阅读说明：本技术 单层钢带智能型自动腐竹和豆油皮设备 (Intelligent automatic bean curd stick and bean oil skin equipment with single-layer steel belt ) 是由 王位 于 2020-05-23 设计创作，主要内容包括：本发明公开了单层钢带智能型自动腐竹和豆油皮设备,具体涉及豆制品加工领域,包括结皮系统、回浆系统和注浆系统,所述注浆系统设置于结皮系统顶部一侧,所述回浆系统设置于结皮系统底部且通过回浆管与注浆系统连通,所述结皮系统顶部另一侧设有揭皮定型系统,所述揭皮定型系统朝向注浆系统的方向上依次设置有分割汇合收集系统、汇合定型系统、切割系统和腐竹置物架。本发明采用单层钢带输送豆浆,导热好且配合加热水槽能够快速结皮,起皮后再通过起皮补料组件对与单层钢带接触的油皮面进行豆浆喷洒补料、干燥,初步定型后输出分割成多条,再汇聚成多条腐竹,切段后悬挂收集,整个装置自动化加工,腐竹不会破裂断裂影响质量,且生产效率高。(The invention discloses intelligent automatic single-layer steel strip dried beancurd stick and soybean oil sheet equipment, and particularly relates to the field of bean product processing. The soybean milk processing device adopts a single-layer steel belt to convey soybean milk, has good heat conduction and can be used for rapidly crusting by matching with a heating water tank, soybean milk spraying and material supplementing and drying are carried out on an oil skin surface contacted with the single-layer steel belt through a peeling material supplementing assembly after peeling, the soybean milk is output and divided into a plurality of bean curd sticks after primary shaping, the bean curd sticks are gathered into a plurality of bean curd sticks, the bean curd sticks are hung and collected after being cut into sections, the whole device is automatically processed, the bean curd sticks cannot break and break to influence the quality, and.)

1. Automatic dried bean and soybean oil skin equipment of individual layer steel band intelligent, including skinning system (1), back grouting system (2) and slip casting system (3), slip casting system (3) set up in skinning system (1) top one side, back grouting system (2) set up in skinning system (1) bottom and through back grouting pipe (25) and slip casting system (3) intercommunication, its characterized in that: the other side of the top of the skinning system (1) is provided with a skinning shaping system (5), and the skinning shaping system (5) is sequentially provided with a splitting, converging and collecting system (6), a converging and shaping system (7), a cutting system (8) and a dried bean storage rack (9) in the direction towards the grouting system (3);

the skinning system (1) comprises a single-layer steel belt (11), a heating water tank (12) and a driving system for driving the single-layer steel belt (11) to rotate, wherein the heating water tank (12) is arranged at the bottom of the upper layer of the single-layer steel belt (11) and is used for heating soybean milk conveyed on the single-layer steel belt (11);

the peeling and shaping system (5) comprises a reversing peeling conveyer belt (51), a first conveyer belt (52), a peeling material supplementing assembly (53) and a primary shaping box (54) which are sequentially arranged towards the direction of the grouting system (3), soybean oil skin skinned by the skinning system (1) is peeled and reversely conveyed by the reversing peeling conveyer belt (51), and then is conveyed into the primary shaping box (54) for primary shaping after being bulged and skinned by the peeling material supplementing assembly (53);

the splitting, converging and collecting system (6) is used for cutting and converging the bean curd sheets into strips and outputting the strips to the converging and shaping system (7) for secondary shaping;

the cutting system (8) comprises a cutting box (81), a cutting knife (82), a cutting assembly (83), a dried bean collecting rod (84), a guide rail (85), a telescopic assembly (86), a rotary fixing plate (87), a telescopic connecting rod (88) and a rotary assembly (89), wherein the cutting box (81) is used for collecting dried bean strips after secondary shaping, a cutting opening is formed in one side wall of the cutting box (81), the cutting knife (82) penetrates through the cutting opening to cut the dried bean strips into sections through the driving of the cutting assembly (83), the dried bean collecting rod (84) is arranged below the cutting box (81), two ends of the dried bean collecting rod are in sliding connection with the guide rail (85), the telescopic assembly (86) drives the dried bean collecting rod (84), the rotary fixing plate (87) is arranged on one side of the top of the dried bean collecting rod (84), and the rotary fixing plate (87) is connected with the rotary assembly (89) through the telescopic connecting rod (88), the rotating assembly (89) drives the rotating fixing plate (87) to rotate through the telescopic connecting rod (88), and the rotating fixing plate (87) is matched with the dried bean collecting rod (84) to clamp the dried bean strips.

2. The single-layer steel belt intelligent automatic dried beancurd stick and soybean oil skin device according to claim 1, characterized in that: the single-layer steel belt is characterized in that rollers are connected to the two ends of the single-layer steel belt (11) in an inner mode, one of the rollers is driven by a speed reduction motor, and silica gel belts (13) are fixedly arranged on the edges of the front side and the rear side of the single-layer steel belt (11).

3. The single-layer steel belt intelligent automatic dried beancurd stick and soybean oil skin device according to claim 2, characterized in that: the pulp return system (2) comprises a shovel blade (21), a collecting box (22), a pulp storage box (23), a filtering assembly (24) and a pulp return pipe (25);

the collecting box (22) is arranged at the bottom of the skinning system (1) and surrounds the skinning system (1) inside, rotating shafts at the front end and the rear end of the roller are fixedly connected with the inner wall of the collecting box (22) through bearings, the front side and the rear side of the heating water tank (12) are fixedly connected with the inner wall of the collecting box (22), the bottom of the front side wall of the collecting box (22) is communicated with a plurality of branch pipes, the branch pipes are connected with a pulp return pipe (25), the other end of the pulp return pipe (25) is connected with a pulp storage box (23), a pulp return pump is arranged on the pulp return pipe (25), and the pulp storage box (23) is connected with the grouting system (3) through an output pipeline;

the filter assembly (24) is arranged at the top of the pulp storage box (23), the filter assembly (24) comprises a top filter screen (241) and a bottom filter screen (242), the top filter screen (241) is arranged at the top of the bottom filter screen (242), the bottom filter screen (242) is fixedly arranged at the top of the inner cavity of the pulp storage box (23), one end of the top filter screen (241) is fixedly connected with an electric push rod (243), and the electric push rod (243) is fixedly connected with the outer wall of the pulp storage box (23);

the scraper knife (21) is arranged right above the top filter screen (241) and two sides of the scraper knife are fixedly connected with the collecting box (22) through a support, the cross section of the scraper knife (21) is trapezoidal, the scraper knife (21) is inclined, and the top end of the scraper knife is attached to the single-layer steel belt (11).

4. The single-layer steel belt intelligent automatic dried beancurd stick and soybean oil skin device according to claim 1, characterized in that: slip casting system (3) are including slip casting pipe (31) and slip casting shower nozzle, the slip casting shower nozzle evenly sets up in slip casting pipe (31) bottom, slip casting pipe (31) below still is equipped with gas blow pipe (32), gas blow pipe (32) bottom is equipped with a plurality of gas blow heads, gas blow pipe (32) are connected the air pump.

5. The single-layer steel belt intelligent automatic dried beancurd stick and soybean oil skin device according to claim 3, characterized in that: the two ends of the reversing peeling conveying belt (51) are movably connected with the collecting box (22) through rotating shafts, openings are formed in the two ends of the primary shaping box (54), one end of the first conveying belt (52) is arranged below the peeling and material supplementing assembly (53), the other end of the first conveying belt penetrates through the openings and extends into the primary shaping box (54), a heating cavity is formed in the interlayer of the primary shaping box (54), and the bottom of the primary shaping box (54) is fixedly connected with the collecting box (22) through a support;

skinning feed supplement subassembly (53) are including inlet pipe (531), inlet pipe (531) bottom is fixed to be equipped with a plurality of material spraying heads, electric telescopic handle (532) is connected to inlet pipe (531) one end, electric telescopic handle (532) are through support and one-time setting case (54) fixed connection, inlet pipe (531) set up to two and deposit thick liquid case (23) and steam recovery unit (4) through the pipe connection respectively, the heating chamber passes through pipe connection steam recovery unit (4).

6. The single-layer steel belt intelligent automatic dried beancurd stick and soybean oil skin device according to claim 5, characterized in that: the cutting and gathering system (6) comprises a second conveying belt (61) which is sequentially arranged towards the direction of the grouting system (3), a cutting support roller (67), a row of cutting wheels (62), a row of separating frames (63), a row of first-level gathering wheels (64) and a row of second-level gathering wheels (65), wherein a cutting rotating shaft is sleeved in the row of cutting wheels (62), the cutting rotating shaft is fixedly connected with the collecting box (22) through a support, the row of cutting wheels (62) are internally connected through a cutting rotating shaft, a row of first-level gathering wheels (64) and a row of second-level gathering wheels (65) are respectively connected through a gathering rotating shaft, the cutting support roller (67) and the first-level gathering wheels (64) are connected, the gathering rotating shaft is driven through a chain wheel set (66), the separating frames (63) comprise a cross rod and a plurality of vertical rods which are uniformly distributed in a straight line shape, and the vertical rods and the cross, the cross rod is fixedly connected with the collecting box (22) through a support, and the collecting rotating shaft and the separating rotating shaft are respectively and fixedly connected with the collecting box (22) through bearings.

7. The single-layer steel belt intelligent automatic dried beancurd stick and soybean oil skin device according to claim 6, characterized in that: converge design system (7) and include secondary setting case (71), third conveyer belt (72) and one row of output wheel (73), secondary setting case (71) both ends are equipped with the opening, third conveyer belt (72) set up in secondary setting case (71) inside and both ends through-opening, one row of output wheel (73) set up in secondary setting case (71) near the one end of dried bean supporter (9), one row of output wheel (73) quantity for a plurality of and collect wheel (65) one-to-one with the second grade, a plurality of output wheel (73) are through output pivot through-connection, the bearing linking bridge is passed through at output pivot both ends, support and secondary setting case (71) fixed connection, the heating chamber also is equipped with in secondary setting case (71) interlayer, should heat the chamber and also through pipe connection hot gas recovery unit (4).

8. The single-layer steel belt intelligent automatic dried beancurd stick and soybean oil skin device according to claim 7, characterized in that: the hot gas recovery device (4) comprises a hot gas recovery pump and a hot gas multi-way pipe, one end of the hot gas multi-way pipe is connected with the heating water tank (12), and the other interfaces are respectively connected with the heating cavity and the feeding pipe (531).

9. The single-layer steel belt intelligent automatic dried beancurd stick and soybean oil skin device according to claim 1, characterized in that: pole (84) cross-section is collected to the dried beancurd stick and is set up for rectangle and slope, rotatory fixed plate (87) cross-section sets up to the L type, rotatory fixed plate (87) top both sides are connected with rotating assembly (89) through two telescopic link (88), rotating assembly (89) include rotation axis and servo motor, servo motor drive rotation axis rotates, telescopic assembly (86) and cutting component (83) are the pneumatic cylinder, telescopic assembly (86) end fixing is equipped with cardboard (10), cardboard (10) and guide rail (85) activity joint, be equipped with on cardboard (10) with dried beancurd stick supporter (9) matched with draw-in groove, dried beancurd stick supporter (9) and draw-in groove activity joint.

10. The single-layer steel belt intelligent automatic dried beancurd stick and soybean oil skin device according to claim 1, characterized in that: the dried bean storage rack (9) comprises a rack body and supporting rods fixed on the front side and the rear side of the rack body, and a plurality of dried bean collecting rods (84) are placed between the two supporting rods.

Technical Field

The embodiment of the invention relates to the field of bean product processing, in particular to single-layer steel belt intelligent automatic dried beancurd stick and soybean oil skin equipment.

Background

The bean oil skin is called bean curd skin, is a local special product processed by the traditional process in Qiaqia Baqia Yangzhou village before town in southern Feng county, which is Shaoyu province, is developed by the brightness of Ming dynasty vendors, has the history of over six hundred years from now, is well-known with tangerine and mud stove, and is known as one of 'Nanfeng three treasures'.

The preparation method of the bean curd skin comprises the steps of grinding soybeans into soybean milk, and scraping a thin layer of soybean oil on the upper layer of the soybean milk by using a string to obtain the bean curd skin. And drying the obtained bean curd skin in the sun. The bean curd skin obtained by picking is also called oil skin, dried beancurd stick and bean curd skin, and the bean curd skin is rotated into a column shape to be processed into the dried beancurd stick.

The production and processing of the bean curd skin have long been manual, and the traditional manually made bean curd skin has uneven thickness and serious damage. The qualification rate of finished products is about 65 percent generally, and because of manual operation, the labor intensity is high, the production efficiency is low, and the quality of the finished products, particularly the sanitary standard, is difficult to guarantee, thereby restricting the development of the industry. In recent years, bean curd wrappers are more and more widely sold in the market, and people have relatively higher requirements on the quality and the sanitation indexes of the bean curd wrappers.

The invention patent with application number 201310331473.5 discloses an automatic forming machine for brine tofu skin, which particularly relates to the technical field of food machinery; the drying machine comprises a machine frame, wherein the machine frame is divided into an upper layer and a lower layer, a skinning system is arranged on the lower layer of the machine frame, a pulp inlet system is arranged at the front end of the skinning system, a pulp return system is arranged below the skinning system, and a drying system is further arranged on the upper layer of the machine frame. The technical scheme can only produce the bean curd skin, and manual operation is needed to produce the dried beancurd sticks.

Therefore, the invention patent with the application number of 201410476376.X discloses a further improvement of the automatic forming machine for producing dried beancurd sticks on the patent, and the invention comprises a first frame, a second frame, a first skinning system positioned at the lower layer of the first frame, a first pulp inlet system positioned at the front end of the first skinning system, a first drying system positioned at the upper layer of the first frame, a second skinning system positioned on the second frame and a second pulp inlet system positioned at the front end of the second skinning system; the first skinning system comprises a first skinning groove, the second skinning system comprises a second skinning groove, and the tail end of the first skinning groove is connected with or close to the tail end of the second skinning groove; the first drying system comprises a conveyor belt, a first connecting rod is arranged at the tail end of the conveyor belt, a first roller is sleeved on the first connecting rod, and a first groove is formed in the side wall of the first roller in the circumferential direction. The bean curd stick production machine can produce bean curd sticks with different weights and quantities in a single layer or double layers, and is high in automation level, high in efficiency, high in quality of produced bean curd sticks and simple in structure.

However, the patent also has the following disadvantages: the dried beancurd sticks are peeled, cut, converged and dried into the dried beancurd sticks directly through the rollers after the dried beancurd sticks are skinned, so that the dried beancurd sticks are cracked, elongated and thinned in the roller stretching process, and the quality of finished dried beancurd sticks is poor and the thickness cannot be accurately controlled.

Disclosure of Invention

Therefore, the embodiment of the invention provides single-layer steel belt intelligent automatic dried beancurd stick and soybean oil skin equipment, and aims to solve the problems that dried beancurd sticks are easy to crack and poor in quality and the like due to the fact that the dried beancurd sticks are directly peeled and then are subjected to stretching conveying and cutting in the prior art.

In order to achieve the above object, the embodiments of the present invention provide the following technical solutions: intelligent automatic dried bean and soybean oil skin equipment of individual layer steel band, including skinning system, back thick liquid system and slip casting system, the slip casting system sets up in skinning system top one side, the back thick liquid system sets up in skinning system bottom and communicates its characterized in that through back thick liquid pipe and slip casting system: the other side of the top of the skinning system is provided with a skinning shaping system, and the skinning shaping system is sequentially provided with a splitting, converging and collecting system, a converging and shaping system, a cutting system and a dried bean storage rack in the direction towards the grouting system;

the skinning system comprises a single-layer steel belt, a heating water tank and a driving system for driving the single-layer steel belt to rotate, wherein the heating water tank is arranged at the bottom of the upper layer of the single-layer steel belt and is used for heating the soybean milk conveyed on the single-layer steel belt;

the peeling and shaping system comprises a reversing peeling conveyer belt, a first conveyer belt, a peeling and supplementing assembly and a primary shaping box which are sequentially arranged towards the direction of the grouting system, the soybean oil skin peeled by the peeling system is peeled and reversely conveyed by the reversing peeling conveyer belt, and then is conveyed into the primary shaping box for primary shaping after being swelled and peeled by the peeling and supplementing assembly;

the splitting, converging and collecting system is used for cutting and converging the bean curd sheets into strips and outputting the strips to the converging and shaping system for secondary shaping;

the cutting system comprises a cutting box, a cutting knife, a cutting assembly, a dried bean collecting rod, a guide rail, a telescopic assembly, a rotary fixing plate, a telescopic connecting rod and a rotary assembly, wherein the cutting box is used for collecting dried bean strips after secondary shaping, a cutting opening is formed in one side wall of the cutting box, the cutting knife penetrates through the cutting opening through the driving of the cutting assembly to cut the dried bean strips into sections, the dried bean collecting rod is arranged below the cutting box, two ends of the dried bean collecting rod are connected with the guide rail in a sliding mode, the telescopic assembly drives the dried bean collecting rod, the rotary fixing plate is arranged on one side of the top of the dried bean collecting rod, the rotary fixing plate is connected with the rotary assembly through the telescopic connecting rod, the rotary assembly drives the rotary fixing plate to rotate through the telescopic connecting rod, and the dried bean collecting rod is matched.

Further, the cylinders are connected to the two ends of the single-layer steel belt, one of the cylinders is driven by the speed reduction motor, and silica gel belts are fixedly arranged on the edges of the front side and the rear side of the single-layer steel belt and used for limiting the soybean milk in the single-layer steel belt.

Further, the pulp return system comprises a scraper knife, a collecting box, a pulp storage box, a filtering assembly and a pulp return pipe;

the collecting box is arranged at the bottom of the skinning system and surrounds the skinning system in the skinning system, rotating shafts at the front end and the rear end of the roller are fixedly connected with the inner wall of the collecting box through bearings, the front side and the rear side of the heating water tank are fixedly connected with the inner wall of the collecting box, the bottom of the front side wall of the collecting box is communicated with a plurality of branch pipes, the branch pipes are connected with a pulp return pipe, the other end of the pulp return pipe is connected with a pulp storage box, a pulp return pump is arranged on the pulp return pipe, and the pulp storage box is connected with a grouting system through;

the filter assembly is arranged at the top of the pulp storage box and comprises a top filter screen and a bottom filter screen, the top filter screen is arranged at the top of the bottom filter screen, the bottom filter screen is fixedly arranged at the top of the inner cavity of the pulp storage box, one end of the top filter screen is fixedly connected with an electric push rod, and the electric push rod is fixedly connected with the outer wall of the pulp storage box;

the scraper knife is arranged right above the top filter screen and two sides of the scraper knife are fixedly connected with the collecting box through the support, the cross section of the scraper knife is trapezoidal, the scraper knife is inclined, and the top end of the scraper knife is attached to the single-layer steel belt.

Furthermore, slip casting system includes slip casting pipe and slip casting shower nozzle, the slip casting shower nozzle evenly sets up in the slip casting bottom of tubes, the slip casting below still is equipped with the gas blow pipe, the gas blow pipe bottom is equipped with a plurality of blowing heads, the gas blow pipe is connected the air pump.

Furthermore, two ends of the reversing peeling conveyer belt are movably connected with the collecting box through rotating shafts, two ends of the primary shaping box are provided with openings, one end of the first conveyer belt is arranged below the peeling and material supplementing assembly, the other end of the first conveyer belt penetrates through the openings and extends into the primary shaping box, a heating cavity is arranged in an interlayer of a box body of the primary shaping box, and the bottom of the primary shaping box is fixedly connected with the collecting box through a support;

skinning feed supplement subassembly includes the inlet pipe, the fixed a plurality of material heads that spout that are equipped with in inlet pipe bottom, electric telescopic handle is connected to inlet pipe one end, electric telescopic handle passes through support and one-time setting case fixed connection, the inlet pipe sets up to two and deposits thick liquid case and steam recovery unit through the pipe connection respectively, the heating chamber passes through pipe connection steam recovery unit.

Furthermore, the cutting, converging and collecting system comprises a second conveying belt, a cutting and supporting roller, a row of cutting wheels, a row of separating frames, a row of first-stage converging wheels and a row of second-stage converging wheels which are sequentially arranged towards the direction of the grouting system, wherein a cutting rotating shaft is sleeved in the row of cutting wheels, the cutting rotating shaft is fixedly connected with the collecting box through a bracket, the interior of the row of cutting wheels is in through connection through one cutting rotating shaft, the row of first-stage collecting wheels and the row of second-stage collecting wheels are respectively in through connection through one collecting rotating shaft, the collecting rotating shaft connected with the dividing support roller and the first-stage collecting wheel is driven by a chain wheel group, the separating frame comprises a cross rod and a plurality of vertical rods which are uniformly distributed in a straight line shape, the montant and horizontal pole integrated into one piece, the horizontal pole passes through support and collecting box fixed connection, collect the pivot and cut apart the pivot and pass through bearing and collecting box fixed connection respectively.

Further, it includes secondary setting case, third conveyer belt and one row of output wheel to converge the design system, secondary setting case both ends are equipped with the opening, the third conveyer belt sets up in secondary setting incasement portion and both ends run through the opening, one row of output wheel sets up in the one end that secondary setting case is close to the dried bean supporter, and one row of output wheel quantity collects the wheel one-to-one for a plurality of and with the second grade, and a plurality of output wheels are through output pivot through connection, bearing linking bridge is passed through at output pivot both ends, support and secondary setting case fixed connection, also be equipped with the heating chamber in the secondary setting case intermediate layer, this heating chamber also is through pipe connection steam recovery unit.

Furthermore, the hot gas recovery device comprises a hot gas recovery pump and a hot gas multi-way pipe, one end of the hot gas multi-way pipe is connected with the heating water tank, and the other interfaces are respectively connected with the heating cavity and the feeding pipe.

Further, the pole cross-section is collected to the dried bean and is set up for rectangle and slope, the rotating fixed plate cross-section sets up to the L type, rotating fixed plate top both sides are connected with the rotating assembly through two telescopic connecting rods, the rotating assembly includes rotation axis and servo motor, servo motor drive rotation axis rotates, flexible subassembly and cutting assembly are the pneumatic cylinder, flexible subassembly end fixing is equipped with the cardboard, cardboard and guide rail activity joint, be equipped with on the cardboard with dried bean supporter matched with draw-in groove, dried bean supporter and draw-in groove activity joint.

Further, the dried bean supporter includes the support body and is fixed in the bracing piece of support body front and back both sides, has placed a plurality of dried bean and has collected the pole between two bracing pieces.

The embodiment of the invention has the following advantages:

1. according to the soybean milk production device, a single-layer steel belt is adopted to convey soybean milk, the soybean milk production device is good in heat conduction and can be used for rapidly skinning by matching with a heating water tank, soybean milk spraying and material supplementing and drying are carried out on an oil skin surface in contact with the single-layer steel belt through a skinning material supplementing assembly after skinning, the soybean milk is output and divided into a plurality of bean curd sticks after primary setting, the bean curd sticks are gathered into a plurality of bean curd sticks, the bean curd sticks are hung and collected after being cut into sections, the whole device is automatically skinned, cut, segmented and collected, the;

2. the whole device adopts a double-layer design, the bottom layer is skinned, the upper layer is processed, the space utilization is good, and the occupied area of equipment is small;

3. the scraper knife and the filtering component are matched for use, the recovered soybean milk is filtered, no residue is contained, and the soybean milk can be directly recycled;

4. according to the invention, the dried surface of the oil skin after peeling off is moistened by adopting the two feeding pipes, the breakage position can be supplemented, then the uniform laying of soybean milk and the bonding and shaping of the soybean milk and the oil skin are carried out in a blowing mode, the shaped oil skin cannot be broken in the subsequent cutting and stretching process because the bottom surface is dry, and the surface of the oil skin can be dried, so that the oil skin cannot be bonded and stripped in the subsequent conveying process;

5. the bean milk drying machine is provided with the hot gas recovery device, hot steam in the heating water tank is pumped out and conveyed to the heating cavity by the hot gas multi-way pipe through the hot gas recovery pump to work, so that dried beancurd sticks conveyed inside the primary shaping box and the secondary shaping box are heated and shaped, the steam is conveyed to the feeding pipe to be sprayed out, and the soybean milk can be dried, the heat energy is recycled, and the bean milk drying machine is green and environment-friendly;

6. in the bean curd stick cutting process, the bean curd sticks are clamped by the rotary fixing plate and the bean curd stick collecting rod in a matching mode, the cut bean curd sticks are hung on the bean curd stick collecting rod, the phenomenon that the bean curd sticks fall off due to the fact that the bean curd sticks are too long and too short on one side is avoided, the whole device is simple in structure and smooth in operation, and efficient and stable collection of the bean curd sticks can be achieved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

FIG. 1 is an overall cross-sectional view provided by the present invention;

FIG. 2 is a schematic structural diagram of a slurry return system provided by the present invention;

FIG. 3 is a schematic structural view of a skinning feed supplement assembly provided by the present invention;

FIG. 4 is a top view of a segmented merged collection system provided by the present invention;

FIG. 5 is a schematic view of a partial structure of a cutting system according to the present invention;

FIG. 6 is a schematic structural view of a cutting system provided by the present invention when the bean curd sticks are not gripped;

FIG. 7 is a schematic structural view of a cutting system for clamping dried beancurd sticks provided by the present invention;

FIG. 8 is a schematic structural view of a cutting system for preparing to cut dried beancurd sticks according to the present invention;

in the figure: 1 skinning system, 11 single-layer steel belt, 12 heating water tank, 13 silica gel belt, 2 pulp returning system, 21 scraper, 22 collecting box, 23 pulp storing box, 24 filtering component, 241 top filtering screen, 242 bottom filtering screen, 243 electric push rod, 25 pulp returning pipe, 3 grouting system, 31 grouting pipe, 32 blowing pipe, 4 hot gas recovery device, 5 peeling shaping system, 51 reversing peeling conveying belt, 52 first conveying belt, 53 peeling material supplementing component, 531 feeding pipe, 532 electric telescopic rod, 54 primary shaping box, 6 splitting and converging collecting system, 61 second conveying belt, 62 splitting wheel, 63 separating frame, 64 first-stage converging wheel, 65 second-converging wheel, 66 chain wheel set, 67 splitting supporting roller, 7 converging shaping system, 71 second shaping box, 72 third conveying belt, 73 output wheel, 8 cutting system, 81 cutting box, 82 cutting knife, 83 cutting component, 84 dried bean collecting rod, 83 cutting device, 3 cutting device, 21 cutting knife, 22 collecting box, 23 pulp storing box, 24 filtering component, 241 top filtering screen, 242 bottom filtering, 85 guide rails, 86 telescopic components, 87 rotating fixing plates, 88 telescopic connecting rods, 89 rotating components, 9 bean curd stick storage racks and 10 clamping plates.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to the attached drawings 1-8 of the specification, the intelligent automatic single-layer steel belt dried bean curd stick and soybean oil sheet equipment comprises a skinning system 1, a slurry return system 2 and a slurry injection system 3, wherein the slurry injection system 3 is arranged on one side of the top of the skinning system 1, the slurry return system 2 is arranged at the bottom of the skinning system 1 and is communicated with the slurry injection system 3 through a slurry return pipe 25, and the intelligent automatic single-layer steel belt dried bean curd stick and soybean oil sheet equipment is characterized in that: the other side of the top of the skinning system 1 is provided with a skinning shaping system 5, and the skinning shaping system 5 is sequentially provided with a splitting, converging and collecting system 6, a converging and shaping system 7, a cutting system 8 and a dried bean storage rack 9 in the direction towards the grouting system 3;

the skinning system 1 comprises a single-layer steel belt 11, a heating water tank 12 and a driving system for driving the single-layer steel belt 11 to rotate, wherein the heating water tank 12 is arranged at the bottom of the upper layer of the single-layer steel belt 11 and is used for heating soybean milk conveyed on the single-layer steel belt 11;

the peeling and shaping system 5 comprises a reversing peeling conveyer belt 51, a first conveyer belt 52, a peeling and supplementing assembly 53 and a primary shaping box 54 which are sequentially arranged towards the direction of the grouting system 3, the soybean oil skin peeled by the peeling system 1 is peeled and reversely conveyed by the reversing peeling conveyer belt 51, and then is conveyed into the primary shaping box 54 for primary shaping after being swelled and peeled by the peeling and supplementing assembly 53;

the splitting, converging and collecting system 6 is used for cutting and converging the bean curd sheets into strips and outputting the strips to the converging and shaping system 7 for secondary shaping;

the cutting system 8 comprises a cutting box 81, a cutting knife 82, a cutting assembly 83, a dried bean collecting rod 84, a guide rail 85, a telescopic assembly 86, a rotary fixing plate 87, a telescopic connecting rod 88 and a rotary assembly 89, the cutting box 81 is used for collecting the dried beancurd sticks after secondary shaping, a cutting opening is arranged on one side wall of the cutting box 81, the cutting knife 82 is driven by the cutting component 83 to penetrate through the cutting opening to cut the dried beancurd sticks into sections, the dried beancurd stick collecting rod 84 is arranged below the cutting box 81, two ends of the dried beancurd stick collecting rod are connected with the guide rail 85 in a sliding manner, the telescopic assembly 86 drives the dried bean collecting rod 84, the rotary fixing plate 87 is arranged on one side of the top of the dried bean collecting rod 84, rotatory fixed plate 87 passes through telescopic link 88 and is connected with rotating assembly 89, rotating assembly 89 passes through telescopic link 88 and drives rotatory fixed plate 87 and rotates, rotatory fixed plate 87 collects pole 84 cooperation with the dried beancurd stick and gets the dried beancurd stick clamp.

Further, the two ends of the single-layer steel belt 11 are internally connected with rollers, one of the rollers is driven by a speed reduction motor, and silica gel belts 13 are fixedly arranged on the edges of the front side and the rear side of the single-layer steel belt 11 and used for limiting the soybean milk in the single-layer steel belt 11.

The implementation scenario is specifically as follows: when the soybean milk machine is used, firstly, soybean milk is sprayed on the single-layer steel belt 11 through the grouting system 3 and is spread horizontally, then the driving system drives the single-layer steel belt 11 to rotate, the single-layer steel belt 11 drives the soybean milk to be transported in the rotating process, and the heating water tank 12 transfers heat to the single-layer steel belt 11 to heat the spread soybean milk to form oil skin;

when the single-layer steel belt 11 is conveyed to the reversing peeling conveyer belt 51, the formed oil skin is peeled off by the reversing peeling conveyer belt 51 and conveyed to the peeling supplementary assembly 53 in the opposite direction, the peeling supplementary assembly 53 dries and supplements soybean milk to the oil skin, and then the oil skin is heated and preliminarily shaped by the primary shaping box 54 to prepare for the stretching action caused by the subsequent cutting and the gathering shaping of the dried beancurd sticks, so that the oil skin is prevented from being cracked in the cutting and gathering processes;

the primarily-shaped oil skin is directly conveyed to a converging and shaping system 7 by skipping a dividing, converging and collecting system 6, and then the soybean oil skin can be produced;

the primarily shaped bean curd sheets enter a segmentation and convergence collection system 6 to be segmented into a plurality of paths and then converged into a plurality of bean curd sticks, and finally the bean curd sticks are conveyed to a convergence shaping system 7 to be shaped to obtain the non-dried bean curd sticks;

after the production of the dried beancurd sticks is finished, the dried beancurd sticks are conveyed to a cutting system 8, the dried beancurd sticks are limited in a cutting box 81, then the dried beancurd sticks are conveyed downwards to one side of a dried beancurd stick collecting rod 84, at the moment, a rotating assembly 89 drives a rotating fixing plate 87 to rotate, a telescopic connecting rod 88 drives two sides of the rotating fixing plate 87 to stretch and retract, the rotating fixing plate 87 moves towards the right side and is in press fit with the dried beancurd stick collecting rod 84, at the moment, the rotating fixing plate 87 presses the dried beancurd sticks to the other side of the dried beancurd stick collecting rod 84, then a telescopic assembly 86 drives the dried beancurd stick collecting rod 84 to move towards the oblique upper side of one side, at the moment, the rotating assembly 89 runs in the reverse direction, the rotating fixing plate 87 cooperates with the dried beancurd stick collecting rod 84 and the dried beancurd sticks clamped in the middle to move towards the oblique upper side, at the top of the dried beancurd, the whole cut dried bean sections are hung on the dried bean collecting rod 84, the rotating assembly 89 simultaneously drives the rotating fixing plate 87 to rotate upwards again to restore the original position, and the telescopic assembly 86 drives the dried bean collecting rod 84 to restore to the original position along the guide rail 85 to prepare for the next cutting work; in the whole cutting process, the rotating fixing plate 87 is matched with the square bean curd stick collecting rod 84, the middle part of the bean curd sticks can be hung on the bean curd stick collecting rod 84 after the bean curd sticks are obliquely moved upwards and cut, and the bean curd sticks are convenient to collect stably and are convenient to dry and shape subsequently;

after the cutting is finished, the dried bean collecting rod 84 filled with the dried bean is placed on the dried bean storage rack 9, so that the subsequent drying and airing work is facilitated;

in the whole bean curd stick processing process, the soybean milk dripped in any process is recycled through the soybean milk returning system 2, so that the waste is avoided, and the ground cannot be polluted.

In the whole working process, the single-layer steel belt 11 is adopted to convey soybean milk, the soybean milk is good in heat conduction and can be rapidly skinned by matching with the heating water tank 12, soybean milk spraying and material supplementing and drying are carried out on an oil skin surface in contact with the single-layer steel belt 11 through the skinning material supplementing assembly 53 after skinning, the soybean milk is output and divided into a plurality of pieces after primary shaping, then the bean milk is gathered into a plurality of bean curd sticks, and the bean curd sticks are hung and collected after being cut into pieces;

the peeled dried beancurd sticks are conveyed by a conveying belt, so that the dried beancurd sticks are not broken due to the fact that the dried beancurd sticks are fragile in the initial forming stage, and are prevented from being broken in the cutting process;

the whole device adopts a double-layer design, the bottom layer is skinned, the upper layer is processed, the space utilization is good, and the occupied area of the equipment is small.

Referring to the attached fig. 2-3 of the specification, the pulp return system 2 comprises a shovel blade 21, a collection box 22, a pulp storage box 23, a filter assembly 24 and a pulp return pipe 25;

the collecting box 22 is arranged at the bottom of the skinning system 1 and surrounds the skinning system 1 inside, rotating shafts at the front end and the rear end of the roller are fixedly connected with the inner wall of the collecting box 22 through bearings, the front side and the rear side of the heating water tank 12 are fixedly connected with the inner wall of the collecting box 22, the bottom of the front side wall of the collecting box 22 is communicated with a plurality of branch pipes, the branch pipes are connected with a pulp return pipe 25, the other end of the pulp return pipe 25 is connected with a pulp storage box 23, a pulp return pump is arranged on the pulp return pipe 25, and the pulp storage box 23 is connected with the grouting system 3 through an output pipeline;

the filtering component 24 is arranged at the top of the pulp storage tank 23, the filtering component 24 comprises a top filtering net 241 and a bottom filtering net 242, the top filtering net 241 is arranged at the top of the bottom filtering net 242, the bottom filtering net 242 is fixedly arranged at the top of the inner cavity of the pulp storage tank 23, one end of the top filtering net 241 is fixedly connected with an electric push rod 243, and the electric push rod 243 is fixedly connected with the outer wall of the pulp storage tank 23;

the scraper knife 21 is arranged right above the top filter screen 241, two sides of the scraper knife 21 are fixedly connected with the collecting box 22 through a support, the cross section of the scraper knife 21 is trapezoidal, the scraper knife 21 is inclined, and the top end of the scraper knife is attached to the single-layer steel belt 11.

The implementation scenario is specifically as follows: during bean curd stick processing, the dropped soybean milk is stored in the collection box 22, then the soybean milk is recycled into the milk storage box 23 through the branch pipe and the milk return pipe 25 by the operation of the milk return pump, and is recycled and conveyed to the grouting system 3 for processing the bean curd sticks through the output pipeline;

in addition, the residual soybean milk on the single-layer steel belt 11 after peeling off is scraped by the scraper knife 21, collected and conveyed to the filtering component 24, the electric push rod 243 drives the top filtering net 241 to filter the recovered soybean milk, and the soybean milk is filtered for the second time by the bottom filtering net 242, so that the residues are prevented from entering the milk storage box 23 and affecting the production of the recovered dried beancurd sticks.

Referring to the attached drawing 1 of the specification, the grouting system 3 comprises grouting pipes 31 and grouting nozzles, the grouting nozzles are uniformly arranged at the bottoms of the grouting pipes 31, air blowing pipes 32 are further arranged below the grouting pipes 31, a plurality of air blowing heads are arranged at the bottoms of the air blowing pipes 32, and the air blowing pipes 32 are connected with an air pump.

The implementation scenario is specifically as follows: during grouting, soybean milk is conveyed to the grouting pipe 31 through the conveying pipeline and then sprayed onto the single-layer steel belt 11 through the grouting spray head, and the soybean milk can be blown away and uniformly distributed on the single-layer steel belt 11 through the arrangement of the air blowing pipe 32, so that the thickness of the oil skin subjected to heating and skinning is uniform.

Referring to the attached drawings 1 and 3 of the specification, two ends of the reversing peeling conveyer belt 51 are movably connected with the collecting box 22 through rotating shafts, two ends of the primary shaping box 54 are provided with openings, one end of the first conveyer belt 52 is arranged below the peeling and material supplementing assembly 53, the other end of the first conveyer belt penetrates through the openings and extends into the primary shaping box 54, a heating cavity is arranged in an interlayer of a box body of the primary shaping box 54, and the bottom of the primary shaping box 54 is fixedly connected with the collecting box 22 through a support;

skinning feed supplement subassembly 53 includes inlet pipe 531, inlet pipe 531 bottom is fixed to be equipped with a plurality of material heads that spout, electric telescopic handle 532 is connected to inlet pipe 531 one end, electric telescopic handle 532 passes through support and once stereotypes case 54 fixed connection, inlet pipe 531 sets up to two and deposits thick liquid case 23 and hot gas recovery unit 4 through the pipe connection respectively, the heating chamber passes through pipe connection hot gas recovery unit 4.

The implementation scenario is specifically as follows: after the oil skin is peeled off and conveyed in a reversing way by the reversing peeling conveyer belt 51, soybean milk can be conveyed through the feed pipe 531 and sprayed on the oil skin in a small amount, so that the upper surface of the oil skin is a contact surface with the single-layer steel belt 11, the oil skin is relatively hard, the oil skin can be moistened by the sprayed soybean milk, then hot air is sprayed through the other feed pipe 531 again, the soybean milk is uniformly paved and the soybean milk and the oil skin are adhered and shaped in a blowing mode, the shaped oil skin cannot be broken in the subsequent cutting and stretching process because the bottom surface is relatively dry, and the surface of the oil skin can be dried, so that the oil skin is not adhered and stripped in the subsequent conveying process.

Referring to the attached drawing 4 of the specification, the dividing, converging and collecting system 6 comprises a second conveying belt 61, a dividing and supporting roller 67, a row of dividing wheels 62, a row of separating frames 63, a row of first-level collecting wheels 64 and a row of second-level collecting wheels 65 which are sequentially arranged towards the direction of the grouting system 3, a dividing rotating shaft is sleeved inside the row of dividing wheels 62 and is fixedly connected with the collecting box 22 through a support, the inside of the row of dividing wheels 62 is in through connection with the separating rotating shaft, the row of first-level collecting wheels 64 and the row of second-level collecting wheels 65 are respectively in through connection with the collecting rotating shaft through a collecting rotating shaft, the collecting rotating shaft connected with the dividing and supporting roller 67 and the row of first-level collecting wheels 64 is driven through a chain wheel set 66, the separating frames 63 comprise cross rods and a plurality of vertical rods which are uniformly distributed in a straight line shape, the collecting rotating shaft and the dividing rotating shaft are fixedly connected with the collecting box 22 through bearings respectively.

The implementation scenario is specifically as follows: when the preliminarily molded oil skin is conveyed to the splitting, converging and collecting system 6, the chain wheel set 66 is driven by the motor, so that the splitting support roller 67 and the primary converging wheel 64 are driven to rotate, the splitting support roller 67 supports the oil skin, the splitting wheel 62 is convenient to cut, and the bean curd sticks are convenient to convey; the distance between the adjacent vertical rods is smaller than that between the oil skin wide strips, the width of an annular groove formed on the surface of the primary collecting wheel 64 is smaller than that between the adjacent vertical rods, and the width of an annular groove formed on the surface of the secondary collecting wheel 65 is smaller than that of the primary collecting wheel 64;

therefore, during cutting, the oil skins are equally divided and cut by the row of the plurality of dividing wheels 62, the oil skins cut into wide strips are guided by the plurality of vertical rods on the separating frame 63, the oil skins arranged in the wide strips are primarily gathered by the row of the plurality of first-level gathering wheels 64, and finally the gathered oil skins are gathered again by the row of the plurality of second-level gathering wheels 65 to form a bean curd stick shape.

Referring to specification figure 1, it includes secondary standard case 71, third conveyer belt 72 and one row of output wheel 73 to converge design system 7, secondary standard case 71 both ends are equipped with the opening, third conveyer belt 72 sets up in secondary standard case 71 inside and both ends run through the opening, one row of output wheel 73 sets up in secondary standard case 71 and is close to the one end of dried bean supporter 9, and one row of output wheel 73 quantity collects the wheel 65 one-to-one for a plurality of and with the second grade, and a plurality of output wheel 73 are through output pivot through connection, bearing linking bridge is passed through at output pivot both ends, support and secondary standard case 71 fixed connection, secondary standard case 71 intermediate layer also is equipped with the heating chamber, and this heating chamber also passes through pipe connection hot gas recovery unit 4.

The implementation scenario is specifically as follows: the dried beancurd sticks are gathered and conveyed into the secondary shaping box 71 for shaping, and the dried beancurd sticks are in a beancurd stick shape and are not easy to disperse.

Referring to the attached figure 1 of the specification, the hot gas recovery device 4 comprises a hot gas recovery pump and a hot gas multi-way pipe, one end of the hot gas multi-way pipe is connected with a heating water tank 12, and the other interfaces are respectively connected with a heating cavity and a feeding pipe 531.

The implementation scenario is specifically as follows: when the primary shaping box 54 and the secondary shaping box 71 are shaped, the heating cavity is adopted to heat and shape the internally conveyed dried beancurd sticks, the heating cavity and the feeding pipe 531 for spraying hot air are both connected with the hot air recovery device 4, specifically, the hot air recovery pump works, the hot air multi-way pipe pumps out hot steam in the heating water tank 12 and conveys the hot steam into the heating cavity, so that the dried beancurd sticks conveyed inside the primary shaping box 54 and the secondary shaping box 71 are heated and shaped, the steam is conveyed to the feeding pipe 531 to be sprayed out, and the soybean milk can be dried, the heat energy can be recycled, and the dried beancurd sticks are green and environment-friendly.

Referring to the attached drawings of the specification 5-8, the cross section of the dried bean collecting rod 84 is rectangular and inclined, the cross section of the rotary fixing plate 87 is arranged to be L-shaped, two sides of the top of the rotary fixing plate 87 are connected with the rotary component 89 through two telescopic connecting rods 88, the rotary component 89 comprises a rotary shaft and a servo motor, the rotary shaft is driven by the servo motor to rotate, the telescopic component 86 and the cutting component 83 are pneumatic cylinders, the end part of the telescopic component 86 is fixedly provided with a clamping plate 10, the clamping plate 10 is movably clamped with a guide rail 85, a clamping groove matched with a dried bean storage rack 9 is formed in the clamping plate 10, and the dried bean storage rack 9 is movably clamped with the.

Further, the dried bean shelf 9 comprises a shelf body and support rods fixed on the front side and the rear side of the shelf body, and a plurality of dried bean collecting rods 84 are arranged between the two support rods.

The implementation scenario is specifically as follows: when the dried beancurd sticks are cut, the sections of the dried beancurd stick collecting rods 84 are rectangular and are obliquely arranged, so that the L-shaped rotary fixing plate 87 can clamp the dried beancurd sticks when rotating to be matched with the dried beancurd stick collecting rods 84, when the clamped dried beancurd sticks tilt and move upwards again, the upper part of the right side of the dried beancurd sticks is bent and lifted, the bottom end of the L-shaped rotary fixing plate is positioned below the right side of the dried beancurd stick collecting rods 84, the cut dried beancurd sticks can be naturally lapped on the dried beancurd stick collecting rods 84, the rotary fixing plate 87 cannot be obstructed when continuing to rotate and move upwards, the dried beancurd sticks cannot be stirred, and the telescopic assembly 86 drives the dried beancurd stick collecting rods 84 and the dried beancurd;

rod 84 cooperation is collected to whole cutting process rotation fixing plate 87 and dried bean and is got the dried bean clamp, realizes that the dried bean is just hanging on rod 84 is collected to the dried bean, can not take place the condition that the overlength on one side short leads to the dried bean to drop, whole device simple structure, and the operation is smooth and easy, can realize the high-efficient and stable collection of dried bean.

Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.