Hair removing device for livestock breeding sheep

By introducing a cleaning and collection mechanism into the sheep dehairing device, and utilizing a stepper motor-driven screw and a negative pressure design with an air pump, the problems of wool residue and scattering are solved, achieving efficient cleaning and collection and improving dehairing efficiency and purity.

CN224104332UActive Publication Date: 2026-04-10SHANDAN COUNTY BOXIANG FEIYANG AGRICULTURE FORESTRY & ANIMAL HUSBANDRY TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANDAN COUNTY BOXIANG FEIYANG AGRICULTURE FORESTRY & ANIMAL HUSBANDRY TECHNOLOGY CO LTD
Filing Date
2025-04-22
Publication Date
2026-04-10

AI Technical Summary

Technical Problem

In existing sheep dehairing devices, the wool residue on and inside the fixed frame is difficult to clean. As the amount of wool accumulates, it will hinder the operation of the equipment, reduce the dehairing efficiency, and the wool is easy to scatter and get contaminated with impurities, affecting the purity.

Method used

A dewooling device for sheep in livestock farming was designed, comprising a fixed frame, a cleaning mechanism, and a collection mechanism. The cleaning mechanism uses a stepper motor to drive a screw, which in turn drives a T-shaped threaded sleeve and an L-shaped scraper to clean the wool into the collection frame. The collection mechanism uses an air pump to create negative pressure to suck the wool into a collection bag. Combined with casters and support legs, the device's flexibility and stability are improved.

Benefits of technology

It achieves efficient cleaning and collection of wool, reduces manual intervention, improves dehairing efficiency, ensures the purity and integrity of wool collection, and enhances the practicality and flexibility of the device.

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Abstract

The utility model discloses a dehairing device for livestock breeding sheep, and particularly relates to the technical field of livestock breeding, the dehairing device comprises a fixing frame, the top of the fixing frame is fixedly provided with a surrounding frame, the surface of the fixing frame is provided with a plurality of fixing grooves, the fixing grooves are internally and fixedly provided with fixing nets, and the fixing frame is internally provided with a cleaning mechanism. The collecting mechanism comprises a mounting frame arranged on one side of the fixing frame in a penetrating mode, a stepping motor is fixedly mounted on one side of the mounting frame, a screw rod is fixedly arranged at the output end of the stepping motor, the surface of the screw rod is in threaded connection with a T-shaped threaded sleeve, and an L-shaped scraping plate is fixedly arranged on one side of the T-shaped threaded sleeve. The L-shaped scraping plate is driven to push wool towards the two sides, the brush barrels on the inner wall of the scraping plate can better sweep the wool, the collecting frame at the bottom can effectively collect the wool, sheep wool removing and wool collecting work can be efficiently completed, the working efficiency is improved, and wool residues are reduced.
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Description

TECHNICAL FIELD

[0001] The utility model relates to the field of livestock breeding technology more specifically, the utility model relates to a kind of wool removing device for sheep in livestock breeding. BACKGROUND

[0002] Livestock breeding sheep refers to the artificial feeding and management mode, the breeding of sheep, wool, mutton, sheep milk and other products, or for other related economic, production purposes of the industry activities, in the field of livestock breeding, sheep shearing is an important and common operation;

[0003] At present, in the process of trimming sheep wool, it is generally carried out on an open flat ground. The trimmed wool is directly scattered on the ground and then collected. Since the wool is easy to scatter, the workload of collecting the trimmed wool is large. Moreover, the wool has strong adhesion, which is easy to be contaminated with dirt and moisture on the ground, thereby affecting the purity of the wool raw material and increasing the time for removing impurities in the later stage.

[0004] According to the search, a kind of livestock breeding sheep quick wool removing device is disclosed in Chinese patent with authorization publication No.CN116267683A. The structure is cooperated with driving equipment installation side plate, adaptive slot and auxiliary rolling roller. After the driving equipment is started, the sheep can be trimmed. When the wool falls, the fixed rolling shaft is driven by the micro motor. The surface inclined groove adheres the wool and transports it to the fixed collecting hopper to realize automatic collection, improve work efficiency, avoid the influence of wool accumulation on operation, reduce the probability of sheep injury. Moreover, the fixed ring, inclined teeth, fixed sliding block, compression spring and adaptive clamping plate cooperate to ensure the sliding of the fixed bottom plate when the driving shaft rotates normally, and the fixed sliding block and inclined teeth are locked by the compression spring when the driving shaft rotates reversely, to prevent the wool from returning to the output and enhance the practicability of the device. In addition, the air blowing assembly speeds up the collection of wool cleaning and avoids random accumulation.

[0005] However, in actual use, the fixed rolling shaft surface inclined groove adheres the wool and transports it to the fixed collecting hopper. Although automatic collection can be realized, the wool remaining on and in the fixed frame is difficult to clean. The remaining wool will continuously accumulate on and in the fixed frame. With the increase of the wool accumulation, the normal operation of the driving equipment installation side plate, adaptive slot and auxiliary rolling roller and other components will be hindered, and the wool removing efficiency will be reduced. UTILITY MODEL CONTENTS

[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides a wool removing device for sheep in livestock breeding to solve the problems raised in the above background.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0008] The utility model provides a kind of sheep depilating device for livestock breeding, including fixed frame, the top of the fixed frame is fixedly provided with fence, the surface of the fixed frame is equipped with a plurality of fixed slots, the inside of the fixed slot is fixedly installed with fixed net, the inside of the fixed frame is provided with cleaning mechanism;

[0009] The cleaning mechanism includes an installation frame provided through the side of the fixed frame, a stepper motor is fixedly installed on one side of the installation frame, a screw rod is fixedly provided on the output end of the stepper motor, a T-shaped threaded sleeve is threadedly connected to the surface of the screw rod, an L-shaped scraper is fixedly provided on one side of the T-shaped threaded sleeve, a brush cylinder is rotatably provided on the inner wall of the L-shaped scraper, and a collection frame is fixedly provided on the bottom of the fixed frame.

[0010] By adopting the above technical scheme: the L-shaped scraper drives the wool to be pushed to both sides, and the brush cylinder on the inner wall of the scraper can better sweep the wool, and the bottom collection frame can effectively collect the wool, improving the use effect.

[0011] As a further description of the above technical scheme: the T-shaped threaded sleeve is slidably connected with the installation frame, side collection hoppers are provided through the two sides of the fixed frame, and one end of the side collection hopper is communicated with the collection frame.

[0012] A plurality of supporting legs are fixedly provided on the bottom of the collection frame, universal wheels are fixedly provided on the bottom of the supporting legs, and a supporting plate is fixedly provided on one side of the supporting legs.

[0013] By adopting the above technical scheme: the wool cleaned from both sides of the fixed frame can be effectively collected, the wool collection range is expanded, the collection efficiency is improved, wool omission is reduced, the supporting legs on the bottom of the collection frame provide stable support for the device, the stability of the device during the depilating and collecting process is ensured, and the operation is safer and more reliable.

[0014] As a further description of the above technical scheme: a collection mechanism is provided on the top of the supporting plate, the collection mechanism includes a collection box fixedly provided on the top of the supporting plate, a collection cloth bag is provided in the collection box, a fixing ring is threadedly connected to one end of the collection cloth bag, and the fixing ring is communicated with the collection frame.

[0015] A gas pump is fixedly installed on one side of the collection box, a sealing door is hingedly provided on the other side of the collection box, a handle is fixedly provided on one side of the sealing door, and a latch is provided between the sealing door and the collection box.

[0016] By adopting the above technical scheme: the collection cloth bag is provided in the collection box, one end of the collection cloth bag is communicated with the collection frame through the fixing ring, and the wool transmitted from the collection frame can be efficiently collected by cooperating with the negative pressure generated by the gas pump, the wool collection efficiency is improved, and manual intervention is reduced.

[0017] As a further description of the above technical solution: the inside of the enclosure is slidably provided with a movable frame, a jack is arranged on the surface of the movable frame, a plurality of limiting holes are arranged on the surface of the enclosure, and the jack is inserted into the movable frame and is provided with a limiting column;

[0018] A sliding groove is arranged on the surface of the enclosure, and a sliding frame is slidably arranged in the sliding groove, and one end of the sliding frame is connected to the surface of the movable frame.

[0019] By adopting the above technical solution: the height can be flexibly adjusted according to the size of the sheep body, the fixing requirements of different sheep are met, the applicability and universality of the device are enhanced, the sliding groove on the surface of the enclosure and the internal sliding frame provide a stable guide structure for the sliding of the movable frame, the movable frame is more stable and smooth during sliding, the shaking is reduced, and the convenience and reliability of adjustment are improved.

[0020] The technical effects and advantages of the utility model are:

[0021] 1. By setting the cleaning mechanism, compared with the prior art, the screw rod is driven to rotate by the stepping motor, the T-shaped threaded sleeve and the L-shaped scraper are driven to move linearly, the wool on the fixed frame can be quickly pushed to both sides, the brush cylinder in the inner wall of the L-shaped scraper can better sweep the wool, the wool is smoothly cleaned to both sides, the cleaning efficiency is improved, the fixed net and the side collecting bucket are arranged, the wool remaining on the fixed frame and inside can smoothly enter the collecting frame, the integrity of wool collection is ensured, waste and environmental pollution caused by wool scattering are avoided, and the design of the collecting frame bottom support leg matched with the universal wheel makes the device convenient to move, the position can be flexibly adjusted according to the actual breeding farm situation, different working scene requirements are met, and the practicality and flexibility of the device are improved.

[0022] 2. By setting the collecting mechanism, compared with the prior art, the air pump works in the collecting box to form negative pressure, the wool in the fixed net and the fixed frame can be quickly sucked into the collecting frame, then the negative pressure is used to suck the collecting cloth bag, the wool collecting efficiency is greatly improved, the workload of manual collection is reduced, the collecting cloth bag is threadedly connected with the fixed ring, convenient to disassemble and install, when the collecting cloth bag is full, wool can be easily removed for cleaning, after cleaning, the collecting cloth bag can be quickly reinstalled, the continuity of work is improved, and the sealing door and the collecting box are locked by the bolt, the sealing property of the collecting box is ensured, wool scattering or external impurities entering during the collecting process is prevented, and the emission of peculiar smell is also effectively prevented, and the working environment is kept clean. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a whole structure schematic view of the utility model.

[0024] Figure 2 It is a cleaning mechanism structure schematic view of the utility model.

[0025] Figure 3 It is the whole front view sectional structure schematic diagram of the utility model.

[0026] Figure 4 It is the collection mechanism sectional structure schematic diagram of the utility model.

[0027] Figure 5 It is the collection mechanism split structure schematic diagram of the utility model.

[0028] Figure 6 It is the whole rear view structure schematic diagram of the utility model.

[0029] The figure mark is: 1, fixed frame;2, surround frame;3, fixed net;4, installation frame;5, step motor;6, screw;7, T-shaped threaded sleeve;8, L-shaped scraper;9, brush cylinder;10, collection frame;11, side collection hopper;12, support leg;13, universal wheel;14, support plate;15, collection box;16, collection cloth bag;17, fixed ring;18, air pump;19, sealing door;20, bolt lock;21, movable frame;22, limit hole;23, limit column;24, sliding slot;25, sliding frame. DETAILED DESCRIPTION

[0030] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0031] The embodiment of the application discloses a wool removing device for sheep breeding as shown in the figure Figures 1-6 The wool removing device for sheep breeding comprises a fixed frame 1, a surround frame 2 is fixedly arranged at the top of the fixed frame 1, a plurality of fixed grooves are formed in the surface of the fixed frame 1, fixed nets 3 are fixedly installed in the fixed grooves, and a cleaning mechanism is arranged in the fixed frame 1.

[0032] The cleaning mechanism comprises an installation frame 4 arranged through one side of the fixed frame 1, a step motor 5 is fixedly installed on one side of the installation frame 4, a screw 6 is fixedly arranged at the output end of the step motor 5, a T-shaped threaded sleeve 7 is threadedly connected to the surface of the screw 6, an L-shaped scraper 8 is fixedly arranged on one side of the T-shaped threaded sleeve 7, a brush cylinder 9 is rotatably arranged on the inner wall of the L-shaped scraper 8, and a collection frame 10 is fixedly arranged at the bottom of the fixed frame 1.

[0033] The step motor 5 on one side of the installation frame 4 is started, and the output end of the step motor 5 drives the screw rod 6 to rotate. Since the T-shaped threaded sleeve 7 is in threaded connection with the screw rod 6 and the T-shaped threaded sleeve 7 is in sliding connection with the installation frame 4, the rotation of the screw rod 6 will make the T-shaped threaded sleeve 7 move linearly along the screw rod 6;

[0034] One side of the T-shaped threaded sleeve 7 is fixedly provided with an L-shaped scraper 8. The L-shaped scraper 8 is driven to move synchronously when the T-shaped threaded sleeve 7 moves. The L-shaped scraper 8 will push the wool on the fixed frame 1 to both sides. Since the inner wall of the L-shaped scraper 8 is rotatably provided with a brush cylinder 9, the brush cylinder 9 can better sweep the wool when it is in contact with the wool, so that the wool is more smoothly cleaned to both sides of the fixed frame 1.

[0035] Referring to Figures 2-4 The T-shaped threaded sleeve 7 is in sliding connection with the installation frame 4. Both sides of the fixed frame 1 are throughly provided with side collecting hoppers 11. One end of the side collecting hoppers 11 is in communication with the collecting frame 10.

[0036] The bottom of the collecting frame 10 is fixedly provided with a plurality of supporting legs 12. The bottom of the supporting legs 12 is fixedly provided with universal wheels 13. One side of the supporting legs 12 is fixedly provided with a supporting plate 14.

[0037] The wool on the fixed net 3 is sucked into the collecting frame 10. The wool remaining in the fixed frame 1 is pushed to both sides by the L-shaped scraper 8. The wool on both sides is introduced into the collecting frame 10 through the side collecting hoppers 11.

[0038] Moreover, the plurality of supporting legs 12 fixedly arranged at the bottom of the collecting frame 10 support the entire device. The universal wheels 13 at the bottom of the supporting legs 12 make the device convenient to move.

[0039] Referring to Figures 4-5 The top of the supporting plate 14 is provided with a collecting mechanism. The collecting mechanism comprises a collecting box 15 fixedly arranged at the top of the supporting plate 14. The inside of the collecting box 15 is provided with a collecting cloth bag 16. One end of the collecting cloth bag 16 is threadedly connected with a fixed ring 17. The fixed ring 17 is in communication with the collecting frame 10.

[0040] One side of the collecting box 15 is fixedly provided with an air pump 18. The other side of the collecting box 15 is hingedly provided with a sealing door 19. One side of the sealing door 19 is fixedly provided with a handle. A bolt lock 20 is arranged between the sealing door 19 and the collecting box 15.

[0041] The sheep placed on the fixed frame 1 is trimmed, and the trimmed wool falls on the fixed net 3, and the air pump 18 is opened, and the air pump 18 works to form a certain negative pressure in the collection box 15, and the wool on the fixed net 3 is sucked into the inside of the fixed frame 1, and enters the inside of the collection box 10 through the side collection hopper 11 on both sides of the fixed frame 1 and the fixed net 3 close to the collection box 10 side of the fixed frame 1;

[0042] Because one end of the collection cloth bag 16 is connected with the collection box 10 through the fixed ring 17, under the action of negative pressure, the wool in the collection box 10 is sucked into the collection cloth bag 16, when the collection cloth bag 16 is full of wool, the air pump 18 is closed, the bolt lock 20 between the sealing door 19 and the collection box 15 is opened, then the handle of the sealing door 19 opens the sealing door 19, the collection cloth bag 16 is rotated and taken off from the fixed ring 17, then the wool in the inside of the collection cloth bag 16 is cleaned, and then the collection cloth bag 16 is reinstalled, the sealing door 19 is closed and the bolt lock 20 is locked, so as to collect next time.

[0043] Referring to Figures 5-6 As shown in the figure, the inside of the frame 2 is slidably provided with a movable frame 21, the surface of the movable frame 21 is provided with a insertion hole, the surface of the frame 2 is provided with a plurality of limiting holes 22, and the insertion hole is inserted with a limiting column 23 in the inside of the movable frame 21;

[0044] The surface of the frame 2 is provided with a sliding groove 24, the sliding groove 24 is slidably provided with a sliding frame 25, and one end of the sliding frame 25 is connected with the surface of the movable frame 21;

[0045] The surface of the frame 2 is provided with a sliding groove 24, the sliding frame 25 slides in the sliding groove 24, one end of the sliding frame 25 is connected with the surface of the movable frame 21, the movable frame 21 is driven to move up and down in the frame 2 by sliding the sliding frame 25, when the movable frame 21 moves to the appropriate position, the limiting column 23 is inserted into the insertion hole in the surface of the movable frame 21 and the limiting hole 22 in the surface of the frame 2, and the movable frame 21 is fixed, so that the activity range of the sheep is better limited, and the subsequent wool removing operation is facilitated.

[0046] The working principle of the utility model:

[0047] The utility model discloses a kind of sheep depilating devices for livestock breeding, which is used when, first, the device can be pushed, using the universal wheel 13 of the bottom of support leg 12 moves the device to appropriate place, then the sheep is placed on fixed net 3, then according to the size of sheep, the movable frame 21 inside the fence 2 is adjusted, the surface of fence 2 is provided with a chute 24, the sliding frame 25 slides in the chute 24, one end of sliding frame 25 is connected with the surface of movable frame 21, movable frame 21 is moved up and down in fence 2 by sliding sliding frame 25, when movable frame 21 moves to appropriate position, limit post 23 is inserted into the insertion hole on the surface of movable frame 21 and the limit hole 22 corresponding to the surface of fence 2, movable frame 21 is fixed, so that the activity range of sheep is better limited, subsequent depilation operation is facilitated;

[0048] Then start to depilate sheep, trim the sheep placed on fixed frame 1, the trimmed wool will fall on fixed net 3, and open air pump 18, air pump 18 will form a certain negative pressure in collecting box 15, the wool on fixed net 3 is sucked into the inside of fixed frame 1, and the inside of collecting box 10 is entered through the side collecting hopper 11 on both sides of fixed frame 1 and the fixed net 3 close to collecting box 10 on one side of fixed frame 1;

[0049] Because one end of collecting cloth bag 16 is connected with collecting box 10 through fixed ring 17, under the action of negative pressure, the wool in collecting box 10 will be sucked into collecting cloth bag 16;

[0050] At the same time, start the stepping motor 5 on one side of mounting frame 4, the output end of stepping motor 5 drives screw rod 6 to rotate, because T-shaped threaded sleeve 7 is threadedly connected with screw rod 6 and T-shaped threaded sleeve 7 is slidingly connected with mounting frame 4, so the rotation of screw rod 6 will make T-shaped threaded sleeve 7 move linearly along screw rod 6;

[0051] L-shaped scraper 8 is fixedly arranged on one side of T-shaped threaded sleeve 7, T-shaped threaded sleeve 7 drives L-shaped scraper 8 to move synchronously when moving, L-shaped scraper 8 will push the wool on fixed frame 1 to both sides, and because the inner wall of L-shaped scraper 8 is rotatably arranged with brush cylinder 9, brush cylinder 9 can better sweep the wool when contacting the wool, so that the wool is more smoothly cleaned to both sides of fixed frame 1;

[0052] The wool on fixed net 3 is sucked into collecting box 10, and the wool remaining in the inside of fixed frame 1 is pushed to both sides by L-shaped scraper 8, and the wool on both sides is entered into collecting box 10 through side collecting hopper 11 penetratingly arranged on both sides of fixed frame 1;

[0053] And a plurality of support legs 12 fixedly arranged at the bottom of collecting box 10 support the whole device, the universal wheel 13 at the bottom of support leg 12 makes the device move conveniently,

[0054] When the collecting cloth bag 16 is full of wool, the air pump 18 is closed, the latch 20 between the sealing door 19 and the collecting box 15 is opened, then the handle on the sealing door 19 is used to open the sealing door 19, the collecting cloth bag 16 is rotated and taken off from the fixing ring 17, then the wool inside the collecting cloth bag 16 is cleaned, and after the cleaning is completed, the collecting cloth bag 16 is reinstalled, the sealing door 19 is closed and the latch 20 is locked, so as to collect next time.

[0055] The above are preferred embodiments of the present application, which do not limit the protection scope of the present application, therefore: any equivalent changes made on the structure, shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A wool removing device for sheep breeding, comprising a stationary frame (1), characterized in that: The top of the fixed frame (1) is fixedly provided with a surrounding frame (2), a plurality of fixed grooves are formed in the surface of the fixed frame (1), a fixed net (3) is fixedly installed in the fixed groove, and a cleaning mechanism is arranged in the fixed frame (1); The cleaning mechanism comprises an installation frame (4) arranged through one side of the fixed frame (1), a stepping motor (5) is fixedly installed on one side of the installation frame (4), a screw rod (6) is fixedly arranged on the output end of the stepping motor (5), a T-shaped threaded sleeve (7) is threadedly connected to the surface of the screw rod (6), an L-shaped scraper (8) is fixedly arranged on one side of the T-shaped threaded sleeve (7), a brush cylinder (9) is rotatably arranged on the inner wall of the L-shaped scraper (8), and a collecting frame (10) is fixedly arranged at the bottom of the fixed frame (1).

2. The sheep depilating device according to claim 1, characterized in that: The T-shaped threaded sleeve (7) is slidably connected with the installation frame (4), and side collecting hoppers (11) are arranged through the two sides of the fixed frame (1).

3. The sheep depilating device according to claim 1, characterized in that: A plurality of supporting legs (12) are fixedly arranged at the bottom of the collecting frame (10), universal wheels (13) are fixedly arranged at the bottom of the supporting legs (12), and supporting plates (14) are fixedly arranged on one side of the supporting legs (12).

4. The sheep depilating device according to claim 3, characterized in that: A collecting mechanism is arranged at the top of the supporting plate (14), the collecting mechanism comprises a collecting box (15) fixedly arranged at the top of the supporting plate (14), a collecting cloth bag (16) is arranged in the collecting box (15), a fixed ring (17) is threadedly connected to one end of the collecting cloth bag (16), and the fixed ring (17) is arranged through the collecting frame (10).

5. The device according to claim 4, characterized in that: A gas pump (18) is fixedly installed on one side of the collecting box (15), a sealing door (19) is hingedly arranged on the other side of the collecting box (15), a handle is fixedly arranged on one side of the sealing door (19), and a bolt lock (20) is arranged between the sealing door (19) and the collecting box (15).

6. The sheep depilating device according to claim 1, characterized in that: An activity frame (21) is slidably arranged in the surrounding frame (2), a plurality of limiting holes (22) are formed in the surface of the surrounding frame (2), and a limiting column (23) is insertedly arranged in the plug hole and the activity frame (21).

7. The sheep depilating device according to claim 1, characterized in that: A sliding groove (24) is formed in the surface of the surrounding frame (2), and a sliding frame (25) is slidably arranged in the sliding groove (24), one end of the sliding frame (25) is connected with the surface of the activity frame (21).

Citation Information

Patent Citations

  • Rapid hair remover for livestock breeding sheep

    CN116267683A