Drying and crushing device for agricultural and sideline product processing

By introducing a uniform turning and screening mechanism into the drying and pulverizing device, the problems of uneven drying and incomplete pulverization of materials are solved, achieving uniform turning and screening of materials, and improving product quality and processing efficiency.

CN224100864UActive Publication Date: 2026-04-10JINXIANG COUNTY ZHAOSHENG AGRICULTURAL TRADE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-27
Publication Date
2026-04-10

AI Technical Summary

Technical Problem

Existing drying and pulverizing equipment lacks a uniform turning function during use, resulting in uneven drying of materials, affecting product quality and potentially causing material mold growth. In addition, it lacks a screening and sorting function, leading to incomplete pulverization.

Method used

The system employs a combination of a first motor, screw, moving plate, second motor, and feeding plate to achieve uniform turning. The controller starts the first and second motors to drive the feeding plate and screw to turn the material. At the same time, the system utilizes a combination of springs, screen box, guide column, and vibrating motor. The controller starts the vibrating motor to drive the screen box to perform screening, thus achieving screening and sorting.

Benefits of technology

It achieves uniform material turning, ensuring full contact between hot air and materials, preventing uneven drying and mold growth. At the same time, the screening function ensures the consistency of materials after crushing, improving product quality and processing efficiency.

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Abstract

The utility model relates to the technical field of agricultural and sideline product processing, in particular to a drying and crushing device for agricultural and sideline product processing, which comprises a main box, the rear side of the top of the right side of the main box is connected with a uniform stirring mechanism through a bolt, the uniform stirring mechanism comprises a first motor, and four corners of the bottom of an inner cavity of the main box are fixedly connected with screening and sorting mechanisms. Through cooperation of the first motor, the screw rod, the movable strip plate, the second motor and the material stirring plate, the uniform stirring function is achieved, the first motor and the second motor are started through the controller, the second motor operates to drive the material stirring plate to rotate slowly, and the first motor drives the screw rod to rotate; the screw rotates to drive the material stirring plate to slowly move downwards to stir the materials through the movable batten, and the mechanism can effectively and evenly stir the materials, so that the materials can make full contact with flowing hot air, the situation of uneven drying is prevented, and meanwhile the product quality is guaranteed.
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Description

TECHNICAL FIELD

[0001] The utility model relates to the field of agricultural and sideline products processing technology, specifically to a drying and crushing device for agricultural and sideline products processing. BACKGROUND

[0002] Agricultural and sideline products refer to the by-products brought by agricultural production, including agricultural, forestry, animal husbandry, sideline and fishery products, so when processing the grain produced in agriculture including agricultural and sideline products, a drying and crushing device will be needed.

[0003] After searching, the publication number is CN212418203U, and the name is a drying and crushing device for agricultural and sideline products processing, which includes a crushing bin. Through research and analysis, it is found that although the use process avoids the entry of unqualified agricultural and sideline products into the interior of the drying bin, causing uneven product quality after processing, and improves the working efficiency of the device, but to some extent, the following shortcomings still exist.

[0004] For example, the existing drying and crushing device does not have a uniform turning function, cannot uniformly turn during use, and causes the material to not fully contact with the flowing hot air when the above situation occurs, which will cause uneven drying of agricultural product material and reduce the drying efficiency, and also affect the product quality, and the material will also be moldy afterwards. In order to solve the above technical problems, we design a drying and crushing device for agricultural and sideline products processing. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a drying and crushing device for agricultural and sideline products processing, which has the advantages of uniform material turning during drying and size subdivision of particles after crushing, solving the problem of the existing drying and crushing device that does not have uniform turning and does not have a screening and sorting function during use.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a drying and crushing device for agricultural and sideline products processing, including a main box, the rear side of the right side top of the main box is connected with a uniform turning mechanism through bolts, the uniform turning mechanism includes a first motor, the four corners of the bottom of the inner cavity of the main box are fixedly connected with a screening and sorting mechanism, the screening and sorting mechanism includes a spring, the left side of the top of the main box is fixedly connected with a hot air box, the left side of the hot air box is fixedly connected with a heating assembly, the top of the main box is connected with an air pump through bolts, the bottom of the inner cavity of the main box is fixedly connected with a jet pipe, the two sides of the inner cavity of the main box are fixedly connected with a crushing box plate, the front side and the rear side of the opposite side of the crushing box plate are provided with a crushing shaft, the left end of the crushing shaft penetrates the main box and is fixedly connected with a driving motor, and the front side of the right side of the main box is connected with a controller through bolts.

[0007] Preferably, the left side of the first motor is bolted to the main box, the output end of the first motor penetrates the main box and is fixedly connected with a screw rod, the left end of the screw rod is movably connected to the main box through a bearing, the front side of the top of the two sides of the inner cavity of the main box is fixedly connected with a guide rod, the surface of the screw rod is threadedly connected with a moving baffle plate, the front side of the right side of the moving baffle plate is slidably connected with the guide rod, the front side and the rear side of the top of the moving baffle plate are both bolted with a second motor, the output end of the second motor penetrates the moving baffle plate and is fixedly connected with a stirring plate, the surface of the stirring plate is provided with a material allowing groove, and the output end of the controller is unidirectionally electrically connected with the first motor and the second motor.

[0008] Preferably, the bottom of the spring is fixedly connected with the main box, the top of the spring is fixedly connected with a sieve box, the four corners of the bottom of the sieve box are fixedly connected with guide columns, the bottom end of the guide column is slidably connected with the main box, the inner cavity of the sieve box is provided with a screening plate, the right side of the sieve box is bolted with a vibration motor, the left side of the sieve box is communicated with a side pipe, the bottom of the sieve box is communicated with a bottom pipe, the bottom of the inner cavity of the main box is fixedly connected with an inclined chute plate, and the output end of the controller is unidirectionally electrically connected with the vibration motor.

[0009] Preferably, the right side of the inner cavity of the main box is fixedly connected with a conveying assembly, the air inlet end of the air pump is communicated with the hot air box, the air outlet end of the air pump penetrates the main box and is communicated with a jet pipe, the top of the hot air box is provided with an air inlet hole, the top of the hot air box is fixedly connected with a dustproof plate, the front side of the hot air box is bolted with a partition plate, and the output end of the controller is unidirectionally electrically connected with the conveying assembly, the heating assembly, the air pump and the driving motor.

[0010] Preferably, the right side of the top of the main box is communicated with a feeding square pipe, the top of the left side of the main box is fixedly connected with an auxiliary push rod, the output end of the auxiliary push rod penetrates the main box and is fixedly connected with a blocking long plate, and the output end of the controller is unidirectionally electrically connected with the auxiliary push rod.

[0011] Preferably, the front side of the main box is bolted with an inspection plate, the front side of the inspection plate is embeddedly installed with an observation window, the two sides of the bottom of the front side of the main box are both movably connected with a box door through a hinge, and the four corners of the bottom of the main box are all fixedly connected with a bottom foot.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1. The utility model discloses a first motor, screw rod, moving baffle, second motor and the cooperation of poking plate, have even turn over function, first through the controller and start first motor and second motor, second motor operation drives the slow rotation of poking plate, and first motor drives the rotation of screw rod, and the slow down of poking plate is driven by moving baffle and the slow down of poking material of screw rod rotation, this mechanism can effectively even turn over material, thereby can make material fully contact with flowing hot air, prevent the emergence uneven drying situation, guarantee product quality simultaneously, also can avoid the mildew of subsequent material.

[0014] 2. The utility model discloses the cooperation of spring, sieve box, guide pillar, vibration motor and screening board, have sieve and sort function, first through the controller and start vibration motor, and vibration motor operation drives sieve box to shake, and sieve box shakes and will cooperate with spring and guide pillar and is screened to the material after crushing through screening board, and two kinds of big material are discharged from side pipe and bottom pipe respectively, this mechanism can effectively sieve and sort, thereby can sieve and sort the material of incomplete crushing, guarantee the consistency of material after crushing, and further be favorable to the further processing of subsequent. DRAWINGS

[0015] Figure 1 It is the structure isometric view of the utility model;

[0016] Figure 2 It is the structure of the utility model isometric view of the bottom view;

[0017] Figure 3 It is the structure of the utility model isometric view of the top view;

[0018] Figure 4 It is the even turn over mechanism isometric view of the utility model;

[0019] Figure 5 It is the sieve and sort mechanism isometric view of the utility model.

[0020] In the drawing: 1, main box;2, even turn over mechanism;3, sieve and sort mechanism;4, hot blast box;5, heating assembly;6, air pump;7, air jet pipe;8, crushing box board;9, crushing shaft;10, drive motor;11, conveying assembly;12, controller;13, first motor;14, screw rod;15, moving baffle;16, second motor;17, poking plate;18, spring;19, sieve box;20, guide pillar;21, vibration motor;22, screening board. DETAILED DESCRIPTION

[0021] Please refer to Figures 1-5The utility model provides an agricultural and sideline products processing is dried and is smashed device, including main case 1, the rear side of main case 1 right side top is connected with even overturning mechanism 2 through bolt, even overturning mechanism 2 includes first motor 13, the four corners fixed connection of main case 1 inner chamber bottom have sieve sorting mechanism 3, sieve sorting mechanism 3 includes spring 18, the left side fixed connection of main case 1 top has hot blast box 4, the left side fixed connection of hot blast box 4 has heating assembly 5 through and penetrates, the top of main case 1 is connected with air pump 6 through bolt, the bottom fixed connection of main case 1 inner chamber has jet pipe 7, the both sides fixed connection of main case 1 inner chamber has smashing box board 8, the front side and the back of relative one side of smashing box board 8 are provided with smashing shaft 9, and the left end of smashing shaft 9 all penetrates main case 1 and is fixedly connected with drive motor 10, the front side of main case 1 right side is connected with controller 12 through bolt.

[0022] Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , the left side of first motor 13 is connected with main case 1 through bolt, the output end of first motor 13 penetrates main case 1 and is fixedly connected with screw rod 14, the left end of screw rod 14 is movably connected with main case 1 through bearing, the front side fixed connection of the both sides top of main case 1 inner chamber has guide rod, by setting guide rod, play the auxiliary role, to improve the stability of the mechanism, avoid the situation of side turning or deviation, the surface of screw rod 14 is connected with moving baffle 15 through screw, the front side of moving baffle 15 right side is slidably connected with guide rod, the front side and the back of moving baffle 15 top are all connected with second motor 16 through bolt, the output end of second motor 16 all penetrates moving baffle 15 and is fixedly connected with poking plate 17, the surface of poking plate 17 all is set up and lets the material groove, the output end of controller 12 is respectively unidirectionally electrically connected with first motor 13 and second motor 16.

[0023] Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 5 , the bottom of spring 18 is fixedly connected with main case 1, the top of spring 18 is fixedly connected with sieve box 19, the four corners of sieve box 19 bottom are all fixedly connected with guide pillar 20, the bottom end of guide pillar 20 all is slidably connected with main case 1, the inner chamber of sieve box 19 is provided with screening plate 22, the right side of sieve box 19 is connected with vibration motor 21 through bolt, the left side of sieve box 19 is communicated with side pipe, the bottom of sieve box 19 is communicated with bottom pipe, the bottom of main case 1 inner chamber is fixedly connected with chute plate, by setting chute plate, play the auxiliary guide material role, so that the fine material screened out can flow into the container inside quickly, reduce the work load of staff, the output end of controller 12 is unidirectionally electrically connected with vibration motor 21.

[0024] Please refer to Figure 1 、 Figure 2 andFigure 3 The right side of the inner cavity of the main box 1 is fixedly connected with a conveying assembly 11, the air inlet end of the air pump 6 is communicated with the hot air box 4, the air outlet end of the air pump 6 penetrates through the main box 1 and is communicated with the air jet pipe 7, the top of the hot air box 4 is provided with an air inlet hole, the top of the hot air box 4 is fixedly connected with a dustproof plate, the dustproof plate plays an auxiliary role, so that dust is prevented from entering the hot air box 4, thereby protecting the air pump 6 from inhaling impurities and dust, the front side of the hot air box 4 is bolted with a partition plate, and the output end of the controller 12 is unidirectionally electrically connected with the conveying assembly 11, the heating assembly 5, the air pump 6 and the driving motor 10.

[0025] Please refer to Figure 1 , Figure 2 and Figure 3 The right side of the top of the main box 1 is communicated with a feeding square pipe, the left side of the top of the main box 1 is fixedly connected with an auxiliary push rod, the output end of the auxiliary push rod penetrates through the main box 1 and is fixedly connected with a blocking long plate, the blocking long plate plays an auxiliary cooperation role, and through the pushing of the auxiliary push rod, the material can be prevented from falling down in advance during drying, and the output end of the controller 12 is unidirectionally electrically connected with the auxiliary push rod.

[0026] Please refer to Figure 1 , Figure 2 and Figure 3 Figure 1 Figure 2 Figure 3 The front side of the main box 1 is bolted with an inspection plate, the front side of the inspection plate is inlaidly installed with an observation window, the two sides of the bottom of the front side of the main box 1 are both hingedly connected with a box door, and the four corners of the bottom of the main box 1 are all fixedly connected with a bottom foot, the bottom foot plays an auxiliary supporting role, so that the overall stability during the operation of the device can be improved.

[0027] In use, first, through the controller 12 starts the auxiliary push rod, the auxiliary push rod pushes the blocking long plate against the conveying assembly 11, the material is added to the device from the feed side pipe, through the controller 12 starts the heating assembly 5 and the air pump 6, the air pump 6 extracts hot air from the hot air box 4 through the air injection pipe 7 and is discharged into the device to dry, at this time, the material needs to be turned over, first, through the controller 12 starts the first motor 13 and the second motor 16, the second motor 16 drives the stirring plate 17 to rotate slowly, the first motor 13 drives the screw rod 14 to rotate, the screw rod 14 rotates through the moving strip plate 15 to drive the stirring plate 17 to move down slowly to stir the material, this mechanism can effectively stir the material uniformly, so that the material can be fully contacted with the flowing hot air, preventing uneven drying, ensuring product quality, and avoiding mold growth of subsequent material, thereby completing uniform stirring and drying, after drying, the blocking long plate is withdrawn and the conveying assembly 11 is started through the controller 12 to convey the material to the inside of the crushing box plate 8, the drive motor 10 is started through the controller 12, and the two groups of drive motors 10 drive the crushing shafts 9 to rotate in opposite directions to crush, the crushed material needs to be screened, first, the vibration motor 21 is started through the controller 12, the vibration motor 21 drives the sieve box 19 to shake, the sieve box 19 shakes and cooperates with the spring 18 and the guide column 20 to screen the crushed material through the screening plate 22, and two kinds of materials are discharged from the side pipe and the bottom pipe, this mechanism can effectively screen and sort, so that the material that is not crushed completely can be screened out, ensuring the consistency of the crushed material, and being conducive to further processing, thereby completing the screening and sorting process.

[0028] In summary: the drying and crushing device for agricultural and sideline products processing, through the cooperation of the first motor 13, the screw rod 14, the moving strip plate 15, the second motor 16, the stirring plate 17, the spring 18, the sieve box 19, the guide column 20, the vibration motor 21 and the screening plate 22, solves the problems that the existing drying and crushing device does not have uniform stirring and screening and sorting functions during use.

Claims

1. A drying and crushing device for processing agricultural and sideline products, comprising a main box (1), characterized in that: The rear side of the right top of the main box (1) is connected with the uniform turning mechanism (2) through bolts, the uniform turning mechanism (2) comprises a first motor (13), the four corners of the bottom of the inner cavity of the main box (1) are fixedly connected with the screening sorting mechanism (3), the screening sorting mechanism (3) comprises a spring (18), the left side of the top of the main box (1) is fixedly connected with the hot air box (4), the left side of the hot air box (4) is fixedly connected with the heating assembly (5) through penetration, the top of the main box (1) is connected with the air pump (6) through bolts, the bottom of the inner cavity of the main box (1) is fixedly connected with the air jet pipe (7), the two sides of the inner cavity of the main box (1) are fixedly connected with the crushing box plate (8), the front side and the rear side of the opposite side of the crushing box plate (8) are both provided with the crushing shaft (9), the left end of the crushing shaft (9) penetrates the main box (1) and is fixedly connected with the driving motor (10), and the front side of the right side of the main box (1) is connected with the controller (12) through bolts.

2. The drying and crushing device for agricultural and sideline products processing according to claim 1, characterized in that: The left side of the first motor (13) is connected with the main box (1) through bolts, the output end of the first motor (13) penetrates the main box (1) and is fixedly connected with the screw rod (14), the left end of the screw rod (14) is movably connected with the main box (1) through a bearing, the front side of the top of the two sides of the inner cavity of the main box (1) is fixedly connected with the guide rod, the surface of the screw rod (14) is connected with the moving strip plate (15) through penetration, the front side of the right side of the moving strip plate (15) is slidably connected with the guide rod, the front side and the rear side of the top of the moving strip plate (15) are both connected with the second motor (16) through bolts, the output end of the second motor (16) penetrates the moving strip plate (15) and is fixedly connected with the stirring plate (17), and the surface of the stirring plate (17) is provided with the material allowing groove, and the output end of the controller (12) is unidirectionally connected with the first motor (13) and the second motor (16).

3. The drying and crushing device for agricultural and sideline products processing according to claim 1, characterized in that: The bottom of the spring (18) is fixedly connected with the main box (1), the top of the spring (18) is fixedly connected with the sieve box (19), the four corners of the bottom of the sieve box (19) are fixedly connected with the guide column (20), the bottom end of the guide column (20) is slidably connected with the main box (1), the inner cavity of the sieve box (19) is provided with the screening plate (22), the right side of the sieve box (19) is connected with the vibration motor (21) through bolts, the left side of the sieve box (19) is connected with the side pipe, the bottom of the sieve box (19) is connected with the bottom pipe, the bottom of the inner cavity of the main box (1) is fixedly connected with the inclined chute plate, and the output end of the controller (12) is unidirectionally connected with the vibration motor (21).

4. The drying and crushing device for agricultural and sideline products processing according to claim 1, characterized in that: The right side of the inner cavity of the main box (1) is fixedly connected with a conveying assembly (11), the air inlet end of the air pump (6) is communicated with the hot air box (4), the air outlet end of the air pump (6) penetrates through the main box (1) and is communicated with the air injection pipe (7), the top of the hot air box (4) is provided with an air inlet hole, the top of the hot air box (4) is fixedly connected with a dustproof plate, the front side of the hot air box (4) is connected with a partition plate through bolts, and the output end of the controller (12) is respectively unidirectionally electrically connected with the conveying assembly (11), the heating assembly (5), the air pump (6) and the driving motor (10).

5. The drying and crushing device for agricultural and sideline products processing according to claim 1, characterized in that: The right side of the top of the main box (1) is communicated with a feeding square tube, the top of the left side of the main box (1) is fixedly connected with an auxiliary push rod, the output end of the auxiliary push rod penetrates through the main box (1) and is fixedly connected with a blocking long plate, and the output end of the controller (12) is unidirectionally electrically connected with the auxiliary push rod.

6. The drying and crushing device for agricultural and sideline products processing according to claim 1, characterized in that: The front side of the main box (1) is connected with an inspection plate through bolts, the front side of the inspection plate is embeddedly installed with an observation window, the two sides of the bottom of the front side of the main box (1) are both hingedly connected with a box door, and the bottom of the main box (1) is fixedly connected with a bottom foot at four corners.

Citation Information

Patent Citations

  • Drying and crushing device for agricultural and sideline product processing

    CN212418203U