阅读说明：本技术 一种高效茶叶籽油榨取设备及工作方法 (Efficient tea seed oil squeezing equipment and working method ) 是由 胡新荣 郑寨生 孔向军 袁名安 江丽 李朵姣 陈丽娟 马巧群 于 2019-11-01 设计创作，主要内容包括：本发明公开了一种高效茶叶籽油榨取设备,包括提升传送机、除尘器、筛选机、挤压机、竖向提升机、蒸汽加热机、原料输送机和压榨机,提升传送机的一端与除尘器顶端相连通,除尘器侧端还连通有输送管,输送管输出端与筛选机左侧顶端相连通,筛选机的右侧输出端连通有输送管,输送管左侧端固定有风机,输送管的右侧端与挤压机相连通,挤压机右侧出口端与竖向提升机底端左侧相连通,竖向提升机顶端右侧出口处与蒸汽加热机顶端左侧相连通,蒸汽加热机右侧底端与原料输送机左侧相连通,原料输送机底端与压榨机顶端进料口处相连通,本发明具有结构简单、出油率高质量好、合理对油和副产品有效分离利用,同时可提高生产压榨效率的优点。(The invention discloses high-efficiency tea seed oil extraction equipment, which comprises a lifting conveyor, a dust remover, a screening machine, an extruding machine, a vertical lifting machine, a steam heating machine, a raw material conveyor and a squeezing machine, wherein one end of the lifting conveyor is communicated with the top end of the dust remover, the side end of the dust remover is also communicated with a conveying pipe, the output end of the conveying pipe is communicated with the top end of the left side of the screening machine, the right side output end of the screening machine is communicated with a conveying pipe, a fan is fixed at the left side end of the conveying pipe, the right side end of the conveying pipe is communicated with the extruding machine, the right side outlet end of the extruding machine is communicated with the left side of the bottom end of the vertical lifting machine, the right side outlet end of the top end of the vertical lifting machine is communicated with the left side of the top end of the steam heating, Reasonably and effectively separating and utilizing the oil and the byproducts, and simultaneously improving the production and squeezing efficiency.)

1. The utility model provides a high-efficient tea seed oil squeezes equipment, includes promotion conveyer, dust remover, sieve separator, extruder, vertical lifting machine, steam heating machine, raw materials conveyer and squeezer, its characterized in that: promote the one end and the dust remover top of conveyer and be linked together, the dust remover side still communicates there is the conveyer pipe, conveyer pipe output and sieve separator left side top are linked together, the right side output intercommunication of sieve separator has the conveyer pipe, the conveyer pipe left end is fixed with the fan, the right side end and the extruder of conveyer pipe are linked together, extruder right side exit end and vertical lifting machine bottom left side are linked together, vertical lifting machine top right side exit is linked together on the left of steam heater top, steam heater right side bottom is linked together on the left of the raw materials conveyer, raw materials conveyer bottom is linked together with squeezer top feed inlet department.

2. The high-efficiency tea seed oil extraction equipment as claimed in claim 1, wherein: the lifting conveyer comprises a vertical lifting pipe and a transverse lifting pipe, the front and back positions of the top end of the vertical lifting pipe and the left end of the transverse lifting pipe are communicated in a staggered mode, a conveying motor is fixed to the top end of the vertical lifting pipe and the left end of the transverse lifting pipe, a vertical thread lifting rod is connected to the bottom end of the conveying motor at the top end of the vertical lifting pipe, a transverse thread conveying rod is connected to the right end of the conveying motor on the transverse lifting pipe, a first bearing is further fixed to the bottom end of the conveying motor and the right end of the lifting pipe, and a feed inlet is further formed in the.

3. The high-efficiency tea seed oil extraction equipment as claimed in claim 1, wherein: the dust remover comprises a dust removing main body and a dust removing motor, wherein the dust removing motor is fixed at the top end of the dust removing main body, a discharge hole is formed in the side end of the dust removing main body, a filter screen is fixed to the side end of the dust removing main body and located at the lower end of the discharge hole, an impeller is fixed to the output end of the dust removing motor, and the impeller is located below the filter screen.

4. The high-efficiency tea seed oil extraction equipment as claimed in claim 1, wherein: the screening machine comprises a waste shell screening box body, a tea seed screening box body and a base, the waste shell screening box body and the tea seed screening box body are connected to the base, the waste shell screening box body and the tea seed screening box body are communicated, an electromagnetic shaker is fixed to the rear end of the tea seed screening box body, the rear end side of the waste shell screening box body and the rear end side of the tea seed screening box body are hinged to a rotating supporting seat, each rotating supporting seat is connected with two springs, a connecting seat is fixed to the left side end and the right side end of the base, the bottom end of each spring is fixed to the connecting seat, a fixing seat is fixed to the lower portion of the front end of the waste shell screening box body and the lower portion of the front end of the tea seed screening box body, a fixing rod is hinged to the fixing seat, a telescopic rod capable of stretching and retracting in the fixing rod is further arranged in the fixing rod, the top end of the telescopic rod is fixed to The lower extreme screen cloth, the upper end screen cloth sets up from the upper left side down direction slope, the lower extreme screen cloth is by the lower left side down tilt up setting, the distance between the box is screened to upper end screen cloth left side and useless shell is less than the distance between the box is screened to lower extreme screen cloth left side and useless shell, the box right side end distance is screened to tealeaves seed to upper end screen cloth right side is greater than the box right side end distance is screened to tealeaves seed right side to tealeaves seed, the last left and right sides of upper end screen cloth distributes respectively has first through-hole and second through-hole, the left and right sides of lower extreme screen cloth distributes respectively has third through-hole and fourth through-hole, the aperture of second through-hole and fourth through-hole is the same, first through-hole, second through-hole and third through-hole aperture grow in proper order, useless shell screening box bottom side still is equipped with the waste residue discharge gate.

5. The high-efficiency tea seed oil extraction equipment as claimed in claim 4, wherein: the front end and the side of shell screening box and the front end side of tealeaves seed screening box still are equipped with the glass viewing aperture, the front end side of shell screening box still articulates there is the door that opens and shuts, the door upper end both sides that open and shut still are equipped with the knob that is used for locking the door that opens and shuts, a spring has still been placed between telescopic link and the dead lever, the fixing base is the angle steel.

6. The high-efficiency tea seed oil extraction equipment as claimed in claim 1, wherein: the extruder includes extruder main part and squeeze roll, extruder main part rear end is fixed with two extrusion motors, and every extrusion motor output respectively is fixed with a squeeze roll, extruder main part front end side is fixed with two extrusion bearings, and two extrusion roll front ends are fixed on two extrusion bearings, still be fixed with a slice swash plate in the extruder main part.

7. The high-efficiency tea seed oil extraction equipment as claimed in claim 1, wherein: vertical lifting machine includes body, promotion electricity and screw thread transportation pole, it fixes at the body top end side to promote the motor, body top and bottom side are fixed with the transportation pole bearing, the screw thread transportation pole is located the body, and the bottom mounting then runs through the transportation pole bearing on the transportation pole bearing top, promote motor and screw thread transportation pole top and be fixed with the rolling disc, and the cover has chain or belt between the rolling disc of both sides, the raw materials conveyer includes U type conveyer pipe, raw materials conveying threaded rod and raw materials conveying motor, the raw materials conveying threaded rod is located U type conveyer pipe inboard, and the right side end is fixed on raw materials conveying motor output.

8. The high-efficiency tea seed oil extraction equipment as claimed in claim 1, wherein: the steam heating machine comprises a heating shell, a heating motor, a heating threaded rod and a steam generator, wherein the steam generator is communicated with the heating shell through a pipeline, the heating motor is fixed on the top end of the heating shell, a partition plate is fixed at the bottom end of the heating shell, a heating shell bearing is fixed in the partition plate, and the bottom end of the heating threaded rod is fixed on the heating shell bearing and fixed at the top end and the output end of the heating motor.

9. The high-efficiency tea seed oil extraction equipment as claimed in claim 1, wherein: the squeezer includes squeezer main part, waste residue play flitch, the baffle that produces oil, oil storage plate, squeezer main part top is fixed with feed hopper, waste residue goes out the flitch and places respectively at squeezer main part front end side and side with the baffle that produces oil, the waste residue goes out flitch below and has still placed extrusion cylinder and tealeaves seed cake dregs of rice suppression pipe, extrusion cylinder output is fixed with the suppression board, tealeaves seed cake dregs of rice suppression pipe is "Contraband" style of calligraphy structure, and its right side tip is equipped with the inclined plane groove, tealeaves seed cake dregs of rice suppression pipe right side end still is fixed with the propelling movement cylinder.

10. A method of operating a high efficiency tea seed oil extraction plant as claimed in claim 1, comprising the steps of:

1) firstly, pouring unprocessed raw materials from a lifting conveyor, driving a vertical thread lifting rod to lift upwards by rotating a transport motor, and driving a transverse thread conveying rod to convey towards the right side by rotating the transport motor;

2) the raw materials are conveyed by a transverse threaded conveying rod and then enter a dust removal main body, a dust removal motor drives a impeller to rotate to generate suction force, so that dust impurities in the raw materials are collected downwards after passing through a filter screen, and the raw materials after dust removal enter a conveying pipe after passing through the filter screen;

3) the raw materials fall onto the upper end screen through the conveying pipe, at the moment, the vibrator vibrates, the raw materials are connected with the shell and move towards a right side roller wheel on the upper end screen, residual dust including a plurality of broken tea seed shells can fall from the first through holes and then directly fall out from the third through holes, and after the raw materials are connected with the shell and enter the second through holes, tea seeds all fall onto the conveying pipe from the second through holes because the tea seed shells are larger than the tea seeds in diameter, the residual tea seed shells fall onto the lower end screen from the upper end screen and finally fall from the third through holes;

4) after the tea seeds fall to the conveying pipe, the tea seeds are conveyed into an extruder by a fan to be extruded, an extrusion motor is started to drive an extrusion roller to rotate in the opposite direction, and the extruded tea seeds are conveyed into a steam heating machine by a vertical elevator;

5) the heating screw rod is driven to rotate by the heating motor, so that the tea seeds are heated by steam while descending slowly;

6) the heating back is exported and is carried feed hopper department by raw materials conveying threaded rod from heating casing right side bottom, squeezes in entering into the squeezer main part at last, and the oil after squeezing enters into the oil storage board through a play oil guide and collects, and the waste residue then goes out the flitch through the waste residue and enters into in the tealeaves seed cake dregs suppression pipe to drive the suppression board by extrusion cylinder and carry out the briquetting, finally follow and release the inclined plane groove by the propelling movement cylinder and fall out.

Technical Field

The invention relates to the field of oil extraction equipment, in particular to high-efficiency tea seed oil extraction equipment and a working method, and the equipment can be used for extracting edible oil from various crop seeds.

Background

In more than 10 years, the clone and improved variety of tea tree seedlings in China make breakthrough progress, play an important role in the rapid development of the tea industry, and the continuous expansion of the scale of the tea garden meets the bottleneck of domestic and foreign market demands, thereby becoming a careless role in the sustainable development of the tea industry. Meanwhile, the breakthrough of the edible tea seed oil processing and refining technology brings a new idea for the development of modern tea gardens, under the severe situation that the current tea yield is excessive and domestic edible oil depends on import by about 70%, the special variety of 'oil-tea dual-purpose' is quickly bred by using the thick branch air layering, the 'oil-tea dual-purpose' tea garden with 'tea seeds-tea' double harvest is quickly established, the conversion of tea garden products and the transformation of tea industry are realized, the 'seed and leaf dual-purpose' tea tree utilization mode is developed, the important significance is provided for the appreciation of tea garden products and the synergy of tea industry, and the tea seeds are high-quality woody oil resources. The full value utilization technology research and demonstration of tea seed processing byproducts such as tea seed cakes and the like are developed, the utilization degree of the tea seed processing byproducts is improved, the bottleneck of industry development is favorably broken through, the way of bringing the comprehensive utilization industry of tea seeds into good development is promoted, and meanwhile, the edible oil squeezed from the tea seeds contains rich unsaturated fatty acids such as vitamin E, oleic acid and linoleic acid, tea polyphenol, squalene, sterol and the like, has high nutritional and health-care values and can be comparable to olive oil.

The method is characterized in that the oil is directly separated from the oil material by physical pressure, no chemical additive is used in the whole process, the safety, sanitation and pollution-free of the product are ensured, and the natural nutrition is not damaged. The existing squeezing equipment is completely gathered in one set of equipment, although labor can be saved, subsequent maintenance is simple, when squeezing is really used, a plurality of problems can occur, the problem of throwing the first material is solved, the upper end of the common equipment is provided with a feed hopper, a worker must climb up to dump, the risk of falling is high, the side leakage is caused by poor stress when the material is dumped, the whole land is filled with the raw materials, some raw materials such as large particles can be cleaned, and some raw materials such as tea seeds or sesame can only be scrapped; the second efficiency problem is that although the integrated squeezer can integrate multiple functions such as once squeezing and extraction, the volume capacity of the machine body on the market is relatively small, and compared with a medium-sized large machine body, the machine body has the characteristics of large capacity and once squeezing amount, and compared with a small-sized all-in-one machine, the advantage is not obvious; and thirdly, in the case that some raw materials are large particles, such as plants like peanuts and tea seeds, in the squeezing process, the waste materials after squeezing are discharged, and because the single raw material is large in size and needs to be additionally provided with a discharging device, the quantity of oil squeezed each time is relatively reduced. However, small-sized equipment also has different advantages, such as low manufacturing cost, convenient movement and installation and high automation degree, so that how to modify and improve the advantages of the existing medium-sized and large-sized equipment is imperative.

Disclosure of Invention

The invention aims to provide the high-efficiency tea seed oil extraction equipment which has the advantages of simple structure, high oil yield, good quality, reasonable effective separation and utilization of oil and byproducts, and production and extraction efficiency improvement.

In order to solve the problems, the invention adopts the following technical scheme:

an efficient tea seed oil extraction device comprises a lifting conveyor, a dust remover, a screening machine, an extruder, a vertical elevator, a steam heater, a raw material conveyor and a squeezer, one end of the lifting conveyor is communicated with the top end of the dust remover, the side end of the dust remover is also communicated with a conveying pipe, the output end of the conveying pipe is communicated with the top end of the left side of the screening machine, the output end of the right side of the screening machine is communicated with the conveying pipe, a fan is fixed at the left end of the conveying pipe, the right end of the conveying pipe is communicated with the extruder, the right outlet end of the extruder is communicated with the left side of the bottom end of the vertical elevator, the right outlet of the top end of the vertical elevator is communicated with the left side of the top end of the steam heater, the bottom end of the right side of the steam heating machine is communicated with the left side of the raw material conveyor, and the bottom end of the raw material conveyor is communicated with a feed inlet at the top end of the squeezer.

The further technical proposal is that the lifting conveyer comprises a vertical lifting pipe and a transverse lifting pipe, the top end of the vertical lifting pipe and the front and back positions of the left end of the transverse lifting pipe are arranged in a staggered and communicated way, the top end of the vertical lifting pipe and the left end of the transverse lifting pipe are fixed with a transportation motor, the bottom end side of the transportation motor at the top end of the vertical lifting pipe is connected with a vertical thread lifting rod, the right end side of the transportation motor on the transverse lifting pipe is connected with a transverse thread conveying rod, the bottom end of the transportation motor and the right end of the lifting pipe are also fixed with a first bearing, the side end of the vertical lifting pipe is also provided with a feeding port, the structure adopts a staggered and communicated design that the transverse lifting pipe and the vertical lifting pipe are arranged vertically and horizontally and front and back, adopts the spiral rod body, good stability, difficult falling and convenient installation and maintenance.

A further technical scheme does, the dust remover includes dust removal main part and dust removal motor, the top in the dust removal main part is fixed to the dust removal motor, the dust removal main part side is equipped with a discharge gate, the dust removal main part side, and be located discharge gate lower extreme side and be fixed with the filter screen, the dust removal motor output is fixed with the impeller, the impeller is located the filter screen below, and this structure adopts the rotatory structure of induced drafting of impeller, can absorb the dust that drops and dust on the casing in the filter screen lower extreme department and collect, and the filter screen aperture is less than the maximum diameter of casing and tea seed and prevents that it from dropping and can only pass through tiny dust and dust impurity.

The screening machine comprises a waste shell screening box body, a tea seed screening box body and a base, wherein the waste shell screening box body and the tea seed screening box body are connected to the base, the waste shell screening box body is communicated with the tea seed screening box body, a vibrator is fixed at the rear end of the tea seed screening box body, rotary supporting seats are hinged at the rear end sides of the waste shell screening box body and the tea seed screening box body, two springs are connected to each rotary supporting seat, connecting seats are fixed at the left side end and the right side end of the base, the bottom ends of the springs are fixed on the connecting seats, a fixing seat is fixed below the front ends of the waste shell screening box body and the tea seed screening box body, a fixing rod is hinged on each fixing seat, a telescopic rod capable of stretching and retracting in the fixing rod is further arranged in each fixing rod, the top end of each telescopic rod is fixed at the middle side of the waste shell, the waste shell screening box body and the tea seed screening box body are internally welded with an upper end screen and a lower end screen which are arranged at upper and lower positions, the upper end screen is obliquely arranged from the upper left to the lower right, the lower end screen is obliquely arranged from the lower left to the upper right, the distance between the left end side of the upper end screen and the waste shell screening box body is smaller than the distance between the left end side of the lower end screen and the waste shell screening box body, the distance between the right end side of the upper end screen and the right end of the tea seed screening box body is larger than the distance between the right end side of the lower end screen and the right end of the tea seed screening box body, the left side and the right side of the upper end screen are respectively distributed with a first through hole and a second through hole, the left side and the right side of the lower end screen are respectively distributed with a third through hole and a fourth through hole, the apertures of the second through hole and the fourth through hole are, still weld on the waste residue discharge gate and have the lasso, this structure can let tea seed and tea seed shell separate after vibrations, can effectively reduce the power that vibrations produced through the spring between waste shell screening box and the tea seed screening box bottom and the base, because the side is different about the aperture on upper end screen cloth and the lower extreme screen cloth, can filter under vibrations, but the secondary removes dust simultaneously, waste shell screening box and tea seed screening box bottom are the pyramid structure, can be used to collect, and simultaneously, it has the round lasso to weld in waste residue discharge gate one end, the lasso can be square also can be circular, mainly be for to follow up stretching into and turn over the all edges at the lasso to the cover bag for the collection, the cover bag can be rolled up and just collect in the lasso top like this.

A further technical scheme does, the front end and the side of shell screening box and the front end side of tealeaves seed screening box still are equipped with the glass viewing aperture, the front end side of shell screening box still articulates there is the door that opens and shuts, the upper end both sides of opening and shutting still are equipped with the knob that is used for locking the door that opens and shuts, a spring has still been placed between telescopic link and the dead lever, the fixing base is the angle steel, and the glass viewing aperture mainly can observe shell screening box and tealeaves seed screening box internal behavior and conveniently handle, and the knob runs through behind the door that opens and shuts and shell screening box threaded connection, and the inboard welding of shell screening box has the nut to supply the knob to screw and loosen, and the fixing base is articulated with the dead lever for the angle steel, can play the effect of buffering.

A further technical scheme does, the extruder includes extruder main part and squeeze roll, extruder main part rear end is fixed with two extrusion motors, and each extrusion motor output respectively is fixed with a squeeze roll, extruder main part front end side is fixed with two extrusion bearings, and two squeeze roll front ends are fixed on two extrusion bearings, still be fixed with a slice swash plate in the extruder main part, mainly be in order to squeeze the back oil again to tea seed, can make oil quality higher, and the purity is better.

The technical scheme is that the vertical elevator comprises a pipe body, an elevating electric motor and a thread conveying rod, the elevating motor is fixed on the top end side of the pipe body, conveying rod bearings are fixed on the top end and the bottom end side of the pipe body, the thread conveying rod is located in the pipe body, the bottom end of the thread conveying rod is fixed on the conveying rod bearings, the top end of the thread conveying rod is penetrated through the conveying rod bearings, rotating discs are fixed to the top ends of the elevating motor and the thread conveying rod, chains or belts are sleeved between the rotating discs on the two sides, the raw material conveyor comprises a U-shaped conveying pipe, a raw material conveying threaded rod and a raw material conveying motor, the raw material conveying threaded rod is located on the inner side of the U-shaped conveying pipe, the right side end of the raw material conveying threaded rod is fixed on the output end of the raw material conveying motor.

A further technical scheme does, steam heater is including heating casing, heating motor, heating threaded rod and steam generator, steam generator passes through the pipeline and heats the casing intercommunication, the heating motor is fixed on heating the casing top, heating casing bottom mounting has the baffle, the baffle internal fixation has heating casing bearing, heating threaded rod bottom mounting is fixed on heating casing bearing, top and heating motor output, and steam heater mainly is in order to let the tea seed can carry out the steam steaming, improves the output rate and the quality that follow-up tea seed pressed oil.

A further technical scheme does, the squeezer includes squeezer main part, waste residue play flitch, the baffle that produces oil, the oil storage plate, squeezer main part top is fixed with feed hopper, waste residue play flitch and the baffle that produces oil place respectively at squeezer main part front end side and side, extrusion cylinder and tealeaves seed cake suppression pipe have still been placed to waste residue play flitch below, extrusion cylinder output is fixed with the suppression board, tealeaves seed cake suppression pipe is "Contraband" style of calligraphy structure, and its right side tip is equipped with the inclined plane groove, tealeaves seed cake suppression pipe right side end still is fixed with the propelling movement cylinder, and the squeezer is ordinary squeezer on the market, and tealeaves seed cake can be collected after the compression through two cylinders.

The invention aims to solve another technical problem of providing a working method of high-efficiency tea seed oil extraction equipment with high oil extraction efficiency and good oil quality.

In order to solve the technical problems, the invention adopts the following technical scheme: the method comprises the following steps:

1) firstly, pouring unprocessed raw materials from a lifting conveyor, driving a vertical thread lifting rod to lift upwards by rotating a transport motor, and driving a transverse thread conveying rod to convey towards the right side by rotating the transport motor; 2) the raw materials are conveyed by a transverse threaded conveying rod and then enter a dust removal main body, a dust removal motor drives a impeller to rotate to generate suction force, so that dust impurities in the raw materials are collected downwards after passing through a filter screen, and the raw materials after dust removal enter a conveying pipe after passing through the filter screen; 3) the raw materials fall onto the upper end screen through the conveying pipe, at the moment, the vibrator vibrates, the raw materials are connected with the shell and move towards a right side roller wheel on the upper end screen, residual dust including a plurality of broken tea seed shells can fall from the first through holes and then directly fall out from the third through holes, and after the raw materials are connected with the shell and enter the second through holes, tea seeds all fall onto the conveying pipe from the second through holes because the tea seed shells are larger than the tea seeds in diameter, the residual tea seed shells fall onto the lower end screen from the upper end screen and finally fall from the third through holes; 4) after the tea seeds fall to the conveying pipe, the tea seeds are conveyed into an extruder by a fan to be extruded, an extrusion motor is started to drive an extrusion roller to rotate in the opposite direction, and the extruded tea seeds are conveyed into a steam heating machine by a vertical elevator; 5) the heating screw rod is driven to rotate by the heating motor, so that the tea seeds are heated by steam while descending slowly; 6) the heating back is exported and is carried feed hopper department by raw materials conveying threaded rod from heating casing right side bottom, squeezes in entering into the squeezer main part at last, and the oil after squeezing enters into the oil storage board through a play oil guide and collects, and the waste residue then goes out the flitch through the waste residue and enters into in the tealeaves seed cake dregs suppression pipe to drive the suppression board by extrusion cylinder and carry out the briquetting, finally follow and release the inclined plane groove by the propelling movement cylinder and fall out.

The invention has the beneficial effects that:

1. the lifting conveyor is used for material transportation, adopts a spiral rod body structure, is efficient and stable, and reduces subsequent maintenance;

2. impurities and dust in the raw materials can be effectively filtered by using the dust remover, and the efficiency is improved by more than two times by adopting an air suction type structure, and the effect is better;

3. the tea seeds and the shells are screened by using a screening machine, and the upper and lower screening layer structures are used for removing dust for the raw materials for the second time while screening, so that harmful substances in the raw materials are removed, meanwhile, the tea seeds can be effectively and quickly screened by using the structure, the screening rate reaches more than 99%, the subsequent mixing of the shells is reduced, and the quality and the oil yield of the pressed oil are improved;

4. extruding the tea seeds by using an extruder to ensure that the oil material has a certain granularity; when the subsequent oil steaming procedure is carried out, the contact surface of the oil seed kernels is increased when the oil seed kernels are heated;

5. the oil is fully prepared by a steam heating machine through the processes of adding water for wetting, heating and steaming the blank to convert the blank from a raw blank into a cooked blank;

6. the tea seeds are squeezed by a squeezer, so that oil and byproduct tea seed cake meal are effectively separated and collected, and are pressed into cake shapes, oil pressing byproducts are reasonably utilized, and the economic value of agricultural products is improved.

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 is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a high-efficiency tea seed oil extraction device according to the present invention;

fig. 2 is a sectional view of a lifting conveyor and a dust collector in the high-efficiency tea seed oil extraction apparatus of the present invention;

FIG. 3 is a schematic view showing the connection of a lifting conveyor and a dust collector in the high-efficiency tea seed oil extraction apparatus according to the present invention;

FIG. 4 is a schematic structural diagram of a screening machine in the high-efficiency tea seed oil extraction equipment of the invention;

FIG. 5 is a left side view of a screening machine in an efficient tea seed oil extraction apparatus according to the present invention;

FIG. 6 is a cross-sectional view of a waste screening box and a tea seed screening box of the high-efficiency tea seed oil extraction apparatus of the present invention;

FIG. 7 is a schematic view of a spring placed between a fixed rod and a telescopic rod in the efficient tea seed oil extraction apparatus of the present invention;

FIG. 8 is a schematic view of an upper end screen in the high efficiency tea seed oil extraction apparatus of the present invention;

FIG. 9 is a schematic view of a lower end screen in an efficient tea seed oil extraction apparatus according to the present invention;

FIG. 10 is a schematic view of a sleeve ring welded at a waste residue discharge port in the efficient tea seed oil extraction device of the present invention;

FIG. 11 is a schematic view showing the connection between a squeezing roller and a squeezing motor in the high-efficiency tea seed oil extraction apparatus according to the present invention;

FIG. 12 is a sectional view of an extruder in the high-efficiency tea seed oil extraction apparatus of the present invention;

FIG. 13 is a cross-sectional view of a vertical elevator in an efficient tea seed oil extraction apparatus of the present invention;

FIG. 14 is a top view of a feed conveyor in an efficient tea seed oil extraction apparatus of the present invention;

FIG. 15 is a schematic structural view of a press in the high-efficiency tea seed oil extraction apparatus of the present invention;

fig. 16 is a top view of the connection of the extrusion cylinder and the tea seed cake pressing pipe in the high-efficiency tea seed oil extraction device of the present invention.

In FIGS. 1-16: 1-pillar, 2-lifting conveyer, 3-dust remover, 4-conveying pipe, 5-screening machine, 6-fan, 7-conveying pipe, 8-extruding machine, 9-vertical lifting machine, 10-steam heating machine, 11-steam generator, 12-raw material conveyer, 13-squeezing machine, 21-first bearing, 22-feeding hole, 23-vertical lifting pipe, 24-vertical thread lifting rod, 25-conveying motor, 26-horizontal lifting pipe, 27-horizontal thread conveying rod, 31-impeller connecting bearing, 32-dust removing main body, 33-discharging hole, 34-filtering net, 35-impeller, 36-dust removing motor, 41-conveying upper pipe body, 42-lower corrugated pipe, 51-glass observation port, etc, 52-knob, 53-opening and closing door, 54-rotating support seat, 55-spring, 56-waste residue discharge port, 57-ferrule, 58-connecting seat, 59-base, 510-waste shell screening box body, 511-tea seed screening box body, 512-third through hole, 513-fixing rod, 514-upper end screen, 515-lower end screen, 516-vibrator, 517-fourth through hole, 518-telescopic rod, 519-fixing seat, 520-first through hole, 521-second through hole, 81-extrusion bearing, 82-extruder main body, 83-extrusion roller, 84-extrusion motor, 85-inclined plate, 91-pipe body, 92-chain or belt, 93-lifting motor, 94-thread conveying rod, 95-rotating disk, 101-heating shell bearing, 102-pipeline, 103-heating shell, 104-heating motor, 105-heating threaded rod, 106-clapboard, 121-U-shaped conveying pipe, 122-raw material conveying threaded rod, 123-raw material conveying motor, 131-extruding cylinder, 132-waste residue discharging plate, 133-feeding hopper, 134-squeezer main body, 135-oil discharging guide plate, 136-oil storage plate, 137-tea seed cake pressing pipe, 138-pressing plate and 139-pressing plate 138, wherein the tea seed cake pressing pipe 137 is in 'Contraband' shape, and the right end part of the tea seed cake pressing pipe is provided with 140-pushing cylinder.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention will be more clearly and clearly defined.

Referring to fig. 1 to 16, the high-efficiency tea seed oil extraction device comprises a lifting conveyor 2, a dust remover 3, a screening machine 5 and an extruder 8, vertical lifting machine 9, steam heating machine 10, raw materials conveyer 12 and squeezer 13, the one end and the 3 tops of dust remover that promote conveyer 2 are linked together, 3 sides of dust remover still communicate has conveyer pipe 4, the 4 output of conveyer pipe is linked together with 5 left sides tops of sieve separator, the right side output intercommunication of sieve separator 5 has conveyer pipe 7, the 7 left ends of conveyer pipe are fixed with fan 6, the right side end and the extruder 8 of conveyer pipe 7 are linked together, 8 right sides exit ends of extruder and 9 bottom left sides of vertical lifting machine are linked together 9 top right side exits of vertical lifting machine and are linked together on the left of the 10 tops of steam heating machine, 10 right sides bottom of steam heating machine is linked together on the left of raw materials conveyer 12, 12 bottoms of raw materials conveyer are linked together with 13 top feed inlet departments.

The lifting conveyer 2 comprises a vertical lifting pipe 23 and a transverse lifting pipe 26, the front and back positions of the top end of the vertical lifting pipe 23 and the left side end of the transverse lifting pipe 26 are arranged in a staggered and communicated mode, a transportation motor 25 is fixed to the top end of the vertical lifting pipe 23 and the left side end of the transverse lifting pipe 26, a vertical thread lifting rod 24 is connected to the bottom end side of a transportation motor 25 at the top end of the vertical lifting pipe 23, a transverse thread conveying rod 27 is connected to the right end side of the transportation motor 25 on the transverse lifting pipe 26, a first bearing 21 is further fixed to the bottom end of the transportation motor 25 and the right side end of the lifting pipe 26, a feeding hole 22 is further formed in the side end of the vertical lifting pipe 23, the structure adopts a staggered and communicated design that the transverse lifting pipe 26 and the vertical lifting pipe 23 are arranged vertically and transversely and longitudinally, Is not easy to fall off and is convenient to install and maintain.

Dust remover 3 includes dust removal main part 32 and dust removal motor 36, dust removal motor 36 fixes the top at dust removal main part 32, dust removal main part 32 side is equipped with a discharge gate 33, dust removal main part 32 side, and be located discharge gate 33 lower extreme side and be fixed with filter screen 34, dust removal motor 36 output is fixed with impeller 35, impeller 35 is located filter screen 34 below, this structure adopts the rotatory structure of induced drafting of impeller 35, can absorb the dust that drops and the dust on the casing and collect filter screen 34 lower extreme department, the filter screen 34 aperture is less than the maximum diameter of casing and tea seed and prevents that it from dropping and can only pass through tiny dust and dust impurity.

The screening machine 5 comprises a waste shell screening box body 510, a tea seed screening box body 511 and a base 59, the waste shell screening box body 510 and the tea seed screening box body 511 are connected on the base 59, the waste shell screening box body 510 is communicated with the tea seed screening box body 511, a vibrator 516 is fixed at the rear end of the tea seed screening box body 511, a rotary supporting seat 54 is hinged at the rear end side of the waste shell screening box body 510 and the tea seed screening box body 511, two springs 55 are connected on each rotary supporting seat 54, a connecting seat 58 is fixed at the left side end and the right side end of the base 59, the bottom end of each spring 55 is fixed on the connecting seat 58, a fixed seat 519 is fixed below the front end of each of the waste shell screening box body 510 and the tea seed screening box body 511, a fixed rod 513 is hinged on the fixed seat 519, a telescopic rod 518 capable of stretching and retracting in the fixed rod 513 is further arranged in the fixed rod 513, the, an upper end screen 514 and a lower end screen 515 which are arranged up and down are welded in the waste shell screening box 510 and the tea seed screening box 511, the upper end screen 514 is obliquely arranged from left to top right, the lower end screen 515 is obliquely arranged from left to bottom right, the distance between the left end side of the upper end screen 514 and the waste shell screening box 510 is smaller than the distance between the left end side of the lower end screen 515 and the waste shell screening box 510, the distance between the right end side of the upper end screen 514 and the right end of the tea seed screening box 511 is larger than the distance between the right end side of the lower end screen 515 and the right end of the tea seed screening box 511, a first through hole 520 and a second through hole 521 are respectively distributed on the left side and the right side of the upper end screen 514, a third through hole 512 and a fourth through hole 517 are respectively distributed on the left side and the right side of the lower end screen 515, the apertures of the second through hole 521 and the fourth through hole 517 are the, the bottom end side of the waste shell screening box body 510 is also provided with a waste residue discharge port 56, the waste residue discharge port 56 is also welded with a ferrule 57, the structure can separate tea seeds and tea seed shells after vibration, the force generated by vibration can be effectively reduced between the bottom ends of the waste shell screening box body 510 and the tea seed screening box body 511 and the base 59 through a spring 55, since the left and right sides of the apertures of the upper screen 514 and the lower screen 515 are different, the screening can be performed under vibration, meanwhile, the dust can be removed for the second time, the bottom ends of the waste shell screening box body 510 and the tea seed screening box body 511 are of a quadrangular pyramid structure and can be used for collection, and simultaneously, a circle of ferrule 57 is welded at one end of the waste residue discharge port 56, the ferrule 57 can be square or round, and mainly aims to extend the collecting bag from bottom to top and turn over the peripheral edge of the collecting bag on the ferrule 57, so that the collecting bag can be rolled above the ferrule 57 for collection.

The front end and the side of shell screening box 510 and the front end side of tealeaves seed screening box 511 still are equipped with glass viewing aperture 51, the front end side of shell screening box 510 still articulates there is the shutter 53, shutter 53 upper end both sides still are equipped with the knob 52 that is used for locking shutter 53, a spring 55 has still been placed between telescopic link 518 and the dead lever 513, fixing base 519 is the angle steel, glass viewing aperture 51 mainly can observe shell screening box 510 and tealeaves seed screening box 511 internal aspects and conveniently handle, knob 52 runs through behind the shutter 53 and shell screening box 510 threaded connection, the inboard welding of shell screening box 510 has the nut to supply knob 52 to screw and loosen, fixing base 519 is articulated with dead lever 513 for the angle steel, the effect that can play the buffering reduces vibrations and produces power.

The extruder 8 comprises an extruder main body 82 and an extruding roller 83, two extruding motors 84 are fixed at the rear end of the extruder main body 82, an extruding roller 83 is fixed at the output end of each extruding motor 84, two extruding bearings 81 are fixed at the front end side of the extruder main body 82, the front ends of the two extruding rollers 83 are fixed on the two extruding bearings 81, a piece of inclined plate 85 is further fixed in the extruder main body 82, the oil is squeezed again mainly for extruding tea seeds, the oil quality can be higher, and the purity is better.

Vertical lifting machine 9 includes body 91, lift motor 93 and screw thread transport pole 94, lift motor 93 fixes at body 91 top side, body 91 top and bottom side are fixed with transportation pole bearing 94, screw thread transport pole 94 is located body 91, and the bottom mounting is on transportation pole bearing 94 the top then run through transportation pole bearing 94, lift motor 93 and screw thread transport pole 94 top are fixed with rolling disc 95, and the cover has chain or belt 92 between the rolling disc 95 of both sides, material conveyor 12 includes U type conveyer pipe 121, material conveying threaded rod 122 and material conveying motor 123, material conveying threaded rod 122 is located U type conveyer pipe 121 inboard, and the right side end is fixed on material conveying motor 123 output, vertical lifting machine 9 is unanimous for lifting and lifting machine on the market, material conveyor 12 evenly transports feed hopper 133 department to the tea seed.

Steam heater 10 is including heating casing 103, heating motor 104, heating threaded rod 105 and steam generator 11, steam generator 11 passes through pipeline 102 and heating casing 103 intercommunication, heating motor 104 is fixed on heating casing 103 top, heating casing 103 bottom mounting has baffle 106, baffle 106 internal fixation has heating casing bearing 101, heating threaded rod 105 bottom mounting is on heating casing bearing 101, the top is fixed with heating motor 104 output, steam heater 10 mainly is in order to let the tea seed can steam, the output rate and the quality that follow-up tea seed pressed oil are improved.

Squeezer 13 includes squeezer main part 134, waste residue discharge plate 132, go out oil guide 135, oil storage plate 136, squeezer main part 134 top is fixed with feed hopper 133, waste residue discharge plate 132 and play oil guide 135 are placed respectively at squeezer main part 134 front end side and side, extrusion cylinder 131 and tealeaves seed cake dregs pressing pipe 137 have still been placed to waste residue discharge plate 132 below, extrusion cylinder 131 output is fixed with pressing plate 138, tealeaves seed cake dregs pressing pipe 137 is "Contraband" style of calligraphy structure, and its right side tip is equipped with inclined plane groove 139, tealeaves seed cake dregs pressing pipe 137 right side end still is fixed with propelling movement cylinder 140, squeezer 13 is ordinary squeezer on the market, tealeaves seed cake dregs can be collected after the extrusion compression through two cylinders.

The working method of the high-efficiency tea seed oil extraction equipment comprises the following steps: 1) firstly, pouring unprocessed raw materials from the lifting conveyor 2, driving the vertical thread lifting rod 24 to lift upwards by the rotation of the transport motor 25, and driving the transverse thread conveying rod 27 to convey to the right side by the rotation of the transport motor 25; 2) the raw materials are conveyed by the transverse threaded conveying rod 27 and then enter the dust removal main body 32, the dust removal motor 36 drives the impeller 35 to rotate to generate suction force, so that dust impurities in the raw materials are collected downwards after passing through the filter screen 34, and the raw materials after dust removal enter the conveying pipe 4 after passing through the filter screen 34; 3) the raw materials fall onto the upper end screen 514 through the delivery pipe 4, at the moment, the vibrator 516 vibrates, the raw materials are connected with the shell and move towards a right roller on the upper end screen 514, wherein residual dust including a plurality of crushed tea seed shells can fall from the first through hole 520 and then directly fall out from the third through hole 512, after the raw materials are connected with the shell and enter the second through hole 521, as the tea seed shells are larger than the tea seeds in diameter, all the tea seeds fall onto the delivery pipe 7 from the second through hole 521, the residual tea seed shells fall onto the lower end screen 515 from the upper end screen 514, and finally fall from the third through hole 512; 4) after falling to the conveying pipe 7, tea seeds are conveyed into the extruding machine 8 by the fan 6 to be extruded, the extruding motor 84 is started to drive the extruding roller 83 to rotate in the opposite direction, and the extruded tea seeds are conveyed into the steam heating machine 10 through the vertical lifting machine 9; 5) the steam generator 11 generates steam and then enters the heating shell 103 through the pipeline 102 for heating, and the heating motor 104 drives the heating threaded rod 105 to rotate, so that the tea seeds are heated by the steam while the heating threaded rod 105 descends slowly; 6) the oil after being heated is output from the bottom end of the right side of the heating shell 103 and is conveyed to the feeding hopper 133 by the raw material conveying threaded rod 122, and finally enters the squeezer main body 134 to be squeezed, the squeezed oil enters the oil storage plate 136 to be collected through the oil outlet guide plate 135, and the waste residue enters the tea seed cake dreg pressing pipe 137 through the waste residue discharging plate 132, is pressed and formed by the pressing plate 138 driven by the extruding cylinder 131, and finally falls out from the inclined plane groove 139 pushed out by the pushing cylinder 140.

Wherein, the conveying pipe 4 comprises an upper conveying pipe body 41 and a lower corrugated pipe 42, the upper conveying pipe body 41 is communicated with the side end of the dust remover 3, the lower corrugated pipe 42 is communicated with the waste shell screening box body 510, an impeller connecting bearing 31 is fixed on the filtering net 34, the output end of the dust removing motor 36 is connected with the impeller connecting bearing 31 to play a stable effect, the filtering net 34 is an inclined surface, when tea seeds fall on the filtering net 34 together with the shells, the tea seeds can roll off from one side of the filtering net 34, an opening and closing door 53 on the waste shell screening box body 510 is hinged with the waste shell screening box body 510, the upper end of the opening and closing door is provided with two knobs 52, the knobs 52 are in threaded connection with the waste shell screening box body 510 after penetrating through the opening and closing door 53, as long as the waste materials in the waste shell screening box body 510 can be better removed, and after the vibrator 516 generates vibration, the vibration can be absorbed through springs 55 at the left side, the fixing seat 519 is made of angle steel, can be rotatably connected with the fixing rod 513, can remove a part of force generated by vibration, a partition plate 106 is fixed on the bottom end side of the heating shell 103, a bearing is further fixed on the right side of the partition plate 106 and is used for connecting and supporting the raw material conveying threaded rod 122, the presser main body 134 adopts a common spiral low-rotation-speed presser, a support column 1 is further fixed on the right side end of the raw material conveyor 12 and is used for supporting the right side of the raw material conveyor 12, and the presser main body 134 can be made of oil YBShi 6S-Z380 or can be made of a professional presser in New countryside of Henan to produce other similar products.

The whole process flow comprises conveying, dedusting, vibrating screening, extruding, lifting, steam heating, conveying, cooling, squeezing and collecting, wherein the dedusting aims at improving the oil yield; the tea oil quality and the cake utilization value are improved; the processing capacity of the equipment is improved; the abrasion degree of equipment is reduced; the throughput of the apparatus is increased. The requirements of the shaker for separating kernel and shell are as follows: the shell breaking rate is high, seeds are not leaked, and the powder degree is small; the shell content of the kernel is between 5 and 10 percent, the water content is controlled between 10 and 20 percent, and the whole kernel rate after shelling is over 99 percent. When the water content of the oil tea seed material is 9% -22%, the oil tea kernels can keep tough and elastic and are not easy to break, and the gaps between the shells and the kernels are 1-2mm, so that the shells can be broken conveniently. The purpose of the extrusion is: the oil material has a certain particle size; when the subsequent oil steaming process is carried out, the contact surface of the oil seed kernels during heating is increased, so that the adjustment of moisture and material temperature is facilitated, the oil tea kernels are in a cracking shape, and most of the materials are conveyed and turned by a bucket elevator to form particles with irregular particle sizes. Steam heating, adding water for moistening, heating, steaming embryo to convert embryo from green embryo into cooked embryo, wherein the steaming effect is mainly to fully prepare oil; the power consumption for taking oil is reduced; adjusting the structure of the material blank to meet the pressing requirement; is convenient for preparing grease with better quality.

The above-mentioned embodiment is only an example of the present invention, and is not intended to limit the scope of the present invention, and all technical solutions that are the same as or equivalent to the contents of the claims of the present invention should be included in the scope of the present invention.