阅读说明：本技术 一种农产品清洗后加工处理系统及加工处理工艺 (Processing system and processing technology for cleaned agricultural products ) 是由 黄勤 孙睿 于 2020-07-13 设计创作，主要内容包括：本发明涉及一种农产品清洗后加工处理系统及加工处理工艺,包括沥水装置、输送装置和烘干装置,所述的沥水装置的下方设置有去输送装置,输送装置的右侧设置有烘干装置。本发明可以解决传统的农产品烘干的方式是采用自然晾干的方法,就是将清洗后的农产品摊开暴露在空气中,依靠阳光或者风力将其晾干,十分费时费力,且依靠传统方法晾干后的农产品中容易掺杂灰尘,影响加工质量等难题。(The invention relates to a processing system and a processing technology for washed agricultural products, which comprises a draining device, a conveying device and a drying device, wherein the conveying device is arranged below the draining device, and the drying device is arranged on the right side of the conveying device. The invention can solve the problems that the traditional agricultural product drying mode is a natural drying method, namely the cleaned agricultural product is spread and exposed in the air and dried by sunlight or wind power, which wastes time and labor, and the air-dried agricultural product by the traditional method is easy to be doped with dust, thereby influencing the processing quality and the like.)

1. The utility model provides an agricultural product washs back processing system, includes drain device (1), conveyor (2) and drying device (3), its characterized in that: the below of waterlogging caused by excessive rainfall device (1) be provided with and remove conveyor (2), the right side of conveyor (2) is provided with drying device (3), wherein:

the draining device (1) comprises a frame body (11), a stirring mechanism (12), a filter screen (13) for draining, a left support (14), a right support (15), a supporting spring (16), a first sleeve (17), a second sleeve (18) and a cam mechanism (19), the middle part of the upper end of the frame body (11) is provided with a stirring mechanism (12), a filter screen (13) is arranged below the stirring mechanism (12), the left end of the filter screen (13) is connected with the lower end of a left support (14) through a supporting spring (16), the upper end of the interior of the left support (14) is provided with a sliding groove, a first sleeve (17) is placed in the sliding groove, the right end of the filter screen (13) is connected with a right support (15) in a sliding mode through a second sleeve (18), a cam mechanism (19) is arranged in the right support (15), and the right end of the cam mechanism (19) is connected with the frame body (11);

the stirring mechanism (12) comprises a stirring motor (121), a stirring shaft (122) and a stirring rod (123), wherein the stirring motor (121) is fixed on the frame body (11) through a motor base, an output shaft of the stirring motor (121) is connected with the upper end of the stirring shaft (122) through a coupler, and the stirring rod (123) is circumferentially arranged at the lower end of the stirring shaft (122);

the cam mechanism (19) comprises a cam (191), a cam shaft (192) and a cam motor (193), wherein the cam motor (193) is connected with the lower end of the right wall of the frame body (11) through a motor base, an output shaft of the cam motor (193) is connected with the right end of the cam shaft (192) through a coupler, the cam (191) is installed at the left end of the cam shaft (192), the left end of the cam shaft (192) is connected with the right support (15) through a bearing, and the cam (191) is arranged in the right support (15);

the conveying device (2) comprises an electric roller set (21) and a supporting column (22), wherein the electric roller set (21) is arranged below the filter screen (13), the electric roller set (21) is connected through a concave conveying belt, and the left end and the right end of the electric roller set (21) are connected with the supporting column (22);

the drying device (3) comprises a feeding mechanism (31), a hot blowing mechanism (32), a drying cavity (33), a drying mechanism (34), a discharge hole (35), support legs (36) and mounting columns (37), wherein the feeding mechanism (31) is arranged at the right end of the conveying device (2), the drying cavity (33) is mounted below the feeding mechanism (31), the hot blowing mechanism (32) is arranged at the upper end inside the drying cavity (33), the drying mechanism (34) is arranged in the middle inside the drying cavity (33), the discharge hole (35) is mounted at the right end below the drying cavity (33), the mounting columns (37) are arranged on the right side of the drying cavity (33), and the drying cavity (33) is mounted on the support legs (36);

the feeding mechanism (31) comprises a slide way (311), an upright post (312), a mounting plate (313) and a feeding hole (314), wherein the mounting plate (313) is mounted on the right side wall of the supporting column (22), the upright post (312) is arranged on the mounting plate (313), the slide way (311) is connected onto the upright post (312), the left end of the slide way (311) is attached to the right end of the electric roller group (21), and the right end of the slide way (311) is attached to the feeding hole (314);

the hot blowing mechanism (32) comprises a hot blowing motor (321), fan blades (322) and a hot resistance wire (323), wherein the hot blowing motor (321) is arranged at the upper end inside the drying cavity (33), the fan blades (322) are connected to an output shaft of the hot blowing motor (321), and the hot resistance wire (323) is arranged on the left side of the fan blades (322);

the drying cavity (33) comprises a drying inner cavity (331) and a drying outer cavity (332), wherein the drying outer cavity (332) is fixed on the supporting feet (36), and the drying inner cavity (331) is wrapped by the drying outer cavity (332);

the drying mechanism (34) comprises a drying motor (341), a screw shaft (342) and a screw blade (343), wherein the drying motor (341) is arranged on the right side wall of the support column (22) through a motor base, an output shaft of the drying motor (341) is connected with the left end of the screw shaft (342) through a coupler, the screw blade (343) is fixedly installed on the screw shaft (342), the screw shaft (342) and the screw blade (343) are both arranged in the drying inner cavity (331), and the right end of the screw shaft (342) is installed on the installation column (37) through a bearing.

2. A produce washing post-processing treatment system according to claim 1, wherein: the first sleeve (17) comprises a first connecting rod (171) and a pressure spring (172), wherein a sliding groove is formed in the upper end of the interior of the left support (14), and the sliding groove is connected with the first connecting rod (171) through the pressure spring (172).

3. A produce washing post-processing treatment system according to claim 1, wherein: no. two sleeve (18) include No. two connecting rod (181) and cylindrical spring (182), wherein the lower extreme of No. two connecting rod (181) passes through sliding fit and installs in the inside of right branch frame (15), the part cover that No. two connecting rod (181) upper end stretches out right branch frame (15) is equipped with cylindrical spring (182), and laminates mutually with the right-hand member of filter screen (13).

4. A produce washing post-processing treatment system according to claim 1, wherein: the bottom of the filter screen (13) is provided with a drawable blocking screen.

5. A produce washing post-processing treatment system according to claim 1, wherein: the lower end of the feed inlet (314) is designed to be a net structure, and a plurality of layers of screening nets are arranged along the axial direction, and the aperture of each screening net is larger than the diameter of a single agricultural product particle.

6. A produce washing post-processing treatment system according to claim 1, wherein: a heating pipe is arranged inside the spiral shaft (342).

7. A produce washing post-processing treatment system according to claim 1, wherein: the concave conveying belt is provided with small holes.

8. A produce washing post-processing treatment system according to claim 1, wherein: the lower end of the stirring rod (123) is flat.

9. A produce washing post-processing treatment system according to claim 1, wherein: air holes are formed in the circumferential direction of the right end of the drying outer cavity (332).

Technical Field

The invention relates to the field of agricultural product processing, in particular to a processing system and a processing technology for cleaned agricultural products.

Background

The agricultural products refer to articles produced in agriculture, such as sorghum, rice, peanuts, corns, wheat, local specialty products of various regions and the like. Before production, the agricultural products are usually cleaned and then dried to complete the subsequent processing.

At present, the traditional mode of drying agricultural products is a natural drying method, namely, the cleaned agricultural products are spread and exposed in the air and dried by sunlight or wind power, time and labor are wasted, and the agricultural products dried by the traditional method are easily doped with dust, so that the processing quality is influenced.

Disclosure of Invention

Technical problem to be solved

The invention can solve the problems that the traditional agricultural product drying mode is a natural drying method, namely the cleaned agricultural product is spread and exposed in the air and dried by sunlight or wind power, which wastes time and labor, and the air-dried agricultural product by the traditional method is easy to be doped with dust, thereby influencing the processing quality and the like.

(II) technical scheme

In order to achieve the purpose, the invention adopts the following technical scheme that the processing and treating system for the washed agricultural products comprises a draining device, a conveying device and a drying device, wherein the conveying device is arranged below the draining device, the drying device is arranged on the right side of the conveying device, and the processing and treating system comprises:

the draining device comprises a frame body, a stirring mechanism, a filter screen for draining, a left support, a right support, a supporting spring, a first sleeve, a second sleeve and a cam mechanism, wherein the stirring mechanism is installed in the middle of the upper end of the frame body;

the stirring mechanism comprises a stirring motor, a stirring shaft and stirring rods, wherein the stirring motor is fixed on the frame body through a motor base, an output shaft of the stirring motor is connected with the upper end of the stirring shaft through a coupler, and the stirring rods are arranged at the lower end of the stirring shaft in the circumferential direction;

the cam mechanism comprises a cam, a cam shaft and a cam motor, wherein the cam motor is connected with the lower end of the right wall of the frame body through a motor base, an output shaft of the cam motor is connected with the right end of the cam shaft through a coupler, the left end of the cam shaft is provided with the cam, the left end of the cam shaft is connected with the right support through a bearing, and the cam is arranged inside the right support;

the conveying device comprises an electric roller group and a supporting column, wherein the electric roller group is arranged below the filter screen and connected through a concave conveying belt, and the left end and the right end of the electric roller group are connected with the supporting column;

the drying device comprises a feeding mechanism, a hot blowing mechanism, a drying cavity, a drying mechanism, a discharge port, support legs and mounting columns, wherein the feeding mechanism is arranged at the right end of the conveying device;

the feeding mechanism comprises a slide way, an upright post, a mounting plate and a feeding hole, wherein the mounting plate is mounted on the right side wall of the support column, the upright post is arranged on the mounting plate, the slide way is connected onto the upright post, the left end of the slide way is attached to the right end of the electric roller group, and the right end of the slide way is attached to the feeding hole;

the hot blowing mechanism comprises a hot blowing motor, fan blades and a thermal resistance wire, wherein the hot blowing motor is arranged at the upper end in the drying cavity, the fan blades are connected to an output shaft of the hot blowing motor, and the thermal resistance wire is arranged on the left side of the fan blades;

the drying cavity comprises a drying inner cavity and a drying outer cavity, wherein the drying outer cavity is fixed on the support legs, and the drying inner cavity is wrapped by the drying outer cavity;

the drying mechanism comprises a drying motor, a spiral shaft and spiral blades, wherein the drying motor is arranged on the right side wall of the support column through a motor base, an output shaft of the drying motor is connected with the left end of the spiral shaft through a coupler, the spiral blades are fixedly arranged on the spiral shaft, the spiral shaft and the spiral blades are both arranged in the drying inner cavity, and the right end of the spiral shaft is arranged on the mounting column through a bearing.

As a preferred technical scheme of the invention, the first sleeve comprises a first connecting rod and a pressure spring, wherein the upper end in the left support is provided with a sliding groove, and the sliding groove is connected with the first connecting rod through the pressure spring.

As a preferred technical scheme of the invention, the second sleeve comprises a second connecting rod and a cylindrical spring, wherein the lower end of the second connecting rod is arranged in the right bracket in a sliding fit manner, and the cylindrical spring is sleeved on the part of the upper end of the second connecting rod, which extends out of the right bracket, and is attached to the right end of the filter screen.

As a preferable technical scheme of the invention, the bottom of the filter screen is provided with an extractable baffle screen.

As a preferred technical scheme of the invention, the lower end of the feed inlet is designed to be a net structure, and a plurality of layers of screening nets are arranged along the axial direction, and the aperture of each screening net is larger than the diameter of a single agricultural product particle.

As a preferable technical solution of the present invention, a heating pipe is disposed inside the screw shaft.

As a preferable technical scheme of the invention, the concave conveying belt is provided with small holes.

In a preferred embodiment of the present invention, the lower end of the stirring rod is flat.

As a preferred technical scheme of the invention, the right end of the drying outer cavity is circumferentially provided with air holes.

(III) advantageous effects

1. According to the processing treatment system after cleaning of the agricultural products, the draining device can fully drain water on the surfaces of the agricultural products in a mechanical vibration and stirring mode, so that manpower and material resources are saved, and the efficiency is improved;

2. according to the processing system after cleaning of the agricultural products, the drying device provided by the invention adopts a mode that spiral conveying and heating drying are carried out synchronously, the drying process is carried out in one accommodating cavity, impurities such as dust are prevented from entering the agricultural products, and the hot-blowing processing device is arranged before drying, so that the moisture on the surface of the agricultural products can be completely dried;

3. according to the processing and treating system for washed agricultural products, the concave conveying belt in the conveying device is provided with the small holes, so that the aim of draining for many times in the process of conveying the agricultural products is fulfilled, the drying time is shortened, and the drying efficiency is improved.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a front view of the present invention;

FIG. 2 is a cross-sectional view of the drain of the present invention;

FIG. 3 is a schematic structural view of a hot blowing mechanism according to the present invention;

fig. 4 is a left side view of the conveyor of the present invention.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

As shown in fig. 1 to 4, a post-processing treatment system for cleaning agricultural products comprises a draining device 1, a conveying device 2 and a drying device 3, wherein the conveying device 2 is arranged below the draining device 1, the drying device 3 is arranged on the right side of the conveying device 2, and wherein:

the draining device 1 comprises a frame body 11, a stirring mechanism 12, a filter screen 13 for draining, a left support 14, a right support 15, a supporting spring 16, a first sleeve 17, a second sleeve 18 and a cam mechanism 19, wherein the stirring mechanism 12 is installed in the middle of the upper end of the frame body 11, the filter screen 13 is arranged below the stirring mechanism 12, a blocking net capable of being drawn out is arranged at the bottom of the filter screen 13, and after moisture of agricultural products in the filter screen 13 is drained, the blocking net is drawn out, so that the agricultural products fall onto the conveying device 2; the left end of the filter screen 13 is connected with the lower end of the left support 14 through a support spring 16, the upper end inside the left support 14 is provided with a sliding groove, a first sleeve 17 is placed in the sliding groove, the right end of the filter screen 13 is connected with the right support 15 through a second sleeve 18 in a sliding manner, a cam mechanism 19 is arranged inside the right support 15, and the right end of the cam mechanism 19 is connected with the frame body 11; during specific work, cleaned agricultural products are placed in the filter screen 13, the cam mechanism 19 drives the filter screen 13 to vibrate, and meanwhile, the agricultural products in the filter screen 13 are stirred and spread by the stirring mechanism 12.

The stirring mechanism 12 comprises a stirring motor 121, a stirring shaft 122 and a stirring rod 123, wherein the stirring motor 121 is fixed on the frame body 11 through a motor base, an output shaft of the stirring motor 121 is connected with the upper end of the stirring shaft 122 through a coupler, and the stirring rod 123 is circumferentially arranged at the lower end of the stirring shaft 122; the lower end of the stirring rod 123 is flat, and the flat stirring rod 123 is more beneficial to spreading wet agricultural products and fully draining water; during specific work, the stirring shaft 122 is driven to rotate by the stirring motor 121, so that the stirring rod 123 is driven to rotate, and agricultural products in the filter screen 13 are stirred and spread.

The first sleeve 17 comprises a first connecting rod 171 and a pressure spring 172, wherein a sliding groove is formed in the upper end of the inside of the left support 14, and the sliding groove is connected with the first connecting rod 171 through the pressure spring 172. In specific operation, the first connecting rod 171 is pushed out by the reverse acting force of the compression spring 172, so that the filter screen 13 is vibrated.

Sleeve 18 include No. two connecting rods 181 and cylindrical spring 182, wherein the lower extreme of No. two connecting rods 181 passes through sliding fit and installs the inside at right branch frame 15, the part cover that No. two connecting rods 181 upper end stretches out right branch frame 15 is equipped with cylindrical spring 182, and laminates mutually with the right-hand member of filter screen 13. Specifically, during operation, the second link 181 is pushed out by the cam 191 to jack up the right end of the screen 13, and the screen 13 is vibrated by the reaction force of the cylindrical spring 182.

The cam mechanism 19 comprises a cam 191, a cam shaft 192 and a cam motor 193, wherein the cam motor 193 is connected with the lower end of the right wall of the frame body 11 through a motor base, an output shaft of the cam motor 193 is connected with the right end of the cam shaft 192 through a coupler, the cam 191 is installed at the left end of the cam shaft 192, the left end of the cam shaft 192 is connected with the right bracket 15 through a bearing, and the cam 191 is arranged inside the right bracket 15; during specific work, the cam motor 193 drives the cam shaft 192 to rotate, so that the cam 191 is driven to rotate, and the second sleeve 18 is ejected.

The conveying device 2 comprises an electric roller set 21 and a supporting column 22, wherein the electric roller set 21 is arranged below the filter screen 13, the electric roller sets 21 are connected through a concave conveying belt, and the left end and the right end of the electric roller set 21 are connected with the supporting column 22; small holes are formed in the concave conveying belt, and moisture on the wet agricultural products can be drained through the small holes for the second time; in particular, agricultural products falling from the screen 13 are transported to the right by the electric roller set 21.

The drying device 3 comprises a feeding mechanism 31, a hot blowing mechanism 32, a drying cavity 33, a drying mechanism 34, a discharge hole 35, support legs 36 and mounting columns 37, wherein the feeding mechanism 31 is arranged at the right end of the conveying device 2, the drying cavity 33 is arranged below the feeding mechanism 31, the hot blowing mechanism 32 is arranged at the upper end inside the drying cavity 33, the drying mechanism 34 is arranged in the middle inside the drying cavity 33, the discharge hole 35 is arranged at the right end below the drying cavity 33, the mounting columns 37 are arranged on the right side of the drying cavity 33, and the drying cavity 33 is mounted on the support legs 36; during specific work, agricultural products enter the drying cavity 33 through the feeding mechanism 31, meanwhile, the hot blowing mechanism 32 carries out hot blowing treatment on the agricultural products falling down in the feeding mechanism 31, the agricultural products subjected to hot blowing treatment are dried through the drying mechanism 34, and the dried agricultural products are conveyed out through the discharge hole 35 to be collected and bagged.

The feeding mechanism 31 comprises a slide way 311, an upright column 312, a mounting plate 313 and a feeding hole 314, wherein the mounting plate 313 is mounted on the right side wall of the support column 22, the upright column 312 is arranged on the mounting plate 313, the slide way 311 is connected to the upright column 312, the left end of the slide way 311 is attached to the right end of the electric roller group 21, and the right end of the slide way 311 is attached to the feeding hole 314; the lower end of the feed inlet 314 is designed to be a net structure, and a plurality of layers of screening nets are arranged along the axial direction, the aperture of each screening net is larger than the diameter of a single agricultural product particle, and the screening nets can screen wet agricultural products to enable the wet agricultural products to fall down uniformly; during specific work, drained agricultural products fall into the feed inlet 314 through the slide way 311.

The hot blowing mechanism 32 comprises a hot blowing motor 321, fan blades 322 and a thermal resistance wire 323, wherein the hot blowing motor 321 is arranged at the upper end inside the drying cavity 33, the fan blades 322 are connected to an output shaft of the hot blowing motor 321, and the thermal resistance wire 323 is arranged on the left side of the fan blades 322; during specific work, air is heated through the thermal resistance wire 323, the fan blades 322 are driven to rotate through the hot blowing motor 321 to blow out hot air, and therefore hot blowing treatment is conducted on agricultural products falling from the feeding hole 314.

The drying cavity 33 comprises a drying inner cavity 331 and a drying outer cavity 332, wherein the drying outer cavity 332 is fixed on the support legs 36, and the drying outer cavity 332 wraps the drying inner cavity 331; the right end of the drying outer cavity 332 is circumferentially provided with air holes, external air can enter the drying outer cavity 332 through the air holes, and humid air in the drying outer cavity 332 can be exhausted through the air holes.

The drying mechanism 34 comprises a drying motor 341, a screw shaft 342 and a screw blade 343, wherein the drying motor 341 is arranged on the right side wall of the support column 22 through a motor base, an output shaft of the drying motor 341 is connected with the left end of the screw shaft 342 through a coupler, the screw blade 343 is fixedly installed on the screw shaft 342, the screw shaft 342 and the screw blade 343 are both arranged in the drying inner cavity 331, and the right end of the screw shaft 342 is installed on the installation column 37 through a bearing; a heating pipe is arranged inside the spiral shaft 342, and the spiral shaft 342 is heated through the heating pipe, so that agricultural products are dried; during specific work, the drying motor 341 drives the screw shaft 342 to rotate, so as to drive the screw blade 343 to rotate together, and further, the agricultural products in the drying inner cavity 331 are conveyed and dried.

In addition, the invention also provides a processing treatment process after cleaning of agricultural products, which is mainly completed by matching the processing treatment system after cleaning of agricultural products, and comprises the following steps:

the first step is as follows: putting the cleaned agricultural products into the filter screen 13, driving the cam shaft 192 to rotate through the cam motor 193 so as to drive the cam 191 to rotate, further ejecting the sleeve 18 II out, thereby driving the filter screen 13 to vibrate, and simultaneously driving the stirring shaft 122 to rotate through the stirring motor 121 so as to drive the stirring rod 123 to rotate, further stirring and spreading the agricultural products in the filter screen 13;

the second step is that: after the moisture of the agricultural products in the filter screen 13 is drained, the blocking screen is drawn out, so that the agricultural products fall onto the electric roller set 21, and the agricultural products falling in the filter screen 13 are transported to the right through the electric roller set 21;

the third step: when the agricultural products move to the right end of the electric roller group 21, the agricultural products naturally fall onto the slide way 311 through gravity, fall into the feeding hole 314 through the slide way 311, and simultaneously, the hot blowing motor 321 drives the fan blades 322 to rotate to blow out hot air, so that the hot blowing treatment is carried out on the agricultural products falling from the feeding hole 314;

the fourth step: the hot-blown agricultural products enter the drying inner cavity 331, the drying motor 341 drives the screw shaft 342 to rotate, so that the screw blades 343 are driven to rotate together, and the agricultural products in the drying inner cavity 331 are conveyed and dried;

the fifth step: the dried agricultural products are discharged through the discharge port 35 to be collected and bagged.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.