Seed cotton foreign fiber cleaning machine

Abstract

The seed cotton foreign fiber cleaning machine comprises a box body and an adsorption chamber, the top end of the interior of the box body is rotationally connected with a first winding roller, a material guiding plate is fixed to the rear wall of the interior of the box body, the left side and the right side of the interior of the box body are rotationally connected with second winding rollers, and a discharging plate is fixed to the bottom end of the interior of the box body; the adsorption chamber is fixed to one side of the box body, telescopic rods are fixed to the left end and the right end of the bottom wall in the adsorption chamber, buffer springs are arranged on the outer walls of the telescopic rods, a screen hopper is fixed to the top ends of the telescopic rods, and a vibration motor is fixed to the front end of the screen hopper. Compared with an existing foreign fiber cleaning machine, the seed cotton foreign fiber cleaning machine is provided with multiple stages and multiple cleaning mechanisms, foreign fibers of different lengths can be effectively cleaned, the cleaning effect of the seed cotton foreign fiber cleaning machine can be improved, meanwhile, the seed cotton foreign fiber cleaning machine is provided with the impurity screening mechanism, gravel, soil and other impurities mixed in seed cotton raw materials can be screened out, and the cleaning efficiency is improved. And the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cotton processing machinery, in particular to a seed cotton foreign fiber cleaning machine. Background Art

[0002] Cotton is one of the most important crops in the world. Its large yield and low production cost make cotton products relatively cheap. Cotton fibers can be made into fabrics of various specifications, from light and transparent voile to thick canvas and thick velvet, which are suitable for making all kinds of clothes, furniture fabrics and industrial fabrics. Since foreign fibers such as hair, fabric scraps, and plastic films are easily mixed into cotton, foreign fiber cleaning machines are often used to clean the foreign fibers in the seed cotton raw materials during the processing of seed cotton raw materials.

[0003] The patent number authorized by China is CN204342925U, and the name is a seed cotton foreign fiber cleaning machine. The device includes a trash removal box supported by a base and a winding box connected to the trash removal box. The winding box has a cotton inlet at the upper end and a cotton outlet at the lower part of the side. Opening and closing doors for cleaning foreign fibers are respectively provided on the two opposite sides. In the winding box, there are two winding areas for handling foreign fibers. A flap mechanism is provided at the cotton inlet to control the area where cotton enters. A group of winding rollers are provided in each winding area for winding foreign fibers. A group of ejection rollers are arranged below the two winding areas. The ejection rollers are located near the cotton outlet and can eject the seed cotton cleaned of foreign fibers out of the cotton outlet. A grid is arranged below the ejection roller. When the winding rollers in one winding area are full of foreign fibers, the flap flips to this winding area, and the seed cotton falls into another winding area through the cotton inlet for foreign fiber winding. At the same time, the winding rollers in this winding area are cleaned, avoiding shutdown for cleaning foreign fibers and greatly improving production efficiency.

[0004] Although the above device avoids stopping the machine to clean foreign fibers and greatly improves production efficiency, there are still some problems when using the device:

[0005] 1. The device does not have a multi-stage, multi-type foreign fiber cleaning mechanism. It cleans foreign fibers through several winding rollers of the same size. Since the winding rollers can usually only firmly wrap around foreign fibers whose length is greater than their circumference, it is difficult for the device to clean shorter foreign fibers, and the cleaning effect is poor.

[0006] 2. The device does not have a material screening mechanism. Although its ejection roller has a certain foreign matter separation effect, its cleaning effect on the debris adhering to the surface of the seed cotton raw material is poor.

[0007] In view of the above situation, technical innovation is carried out on the basis of the existing foreign fiber cleaning machine. Utility Model Content

[0008] The utility model aims to provide a seed cotton foreign fiber cleaning machine to solve the problems raised in the above background technology.

[0009] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a seed cotton foreign fiber cleaning machine, comprising a box body and an adsorption chamber, the inner top end of the box body is rotatably connected to a winding roller 1, and the inner rear wall of the box body is fixed with a material guide plate, the inner left and right sides of the box body are rotatably connected to winding rollers 2, and the inner bottom end of the box body is fixed with a discharge plate, the adsorption chamber is fixed to one side of the box body, and the inner bottom wall of the adsorption chamber is fixed with telescopic rods at both ends, the outer wall of the telescopic rod is provided with a buffer spring, and the top of the telescopic rod is fixed with a sieve bucket, the front end of the sieve bucket is fixed with a vibration motor, the top wall of the adsorption chamber is fixed with an air suction port, and the top of the air suction port is fixed with an axial flow fan, and the top of the axial flow fan is fixed with a storage cloth bag, and the front end of the box body is fixed with a driving module.

[0010] Furthermore, a blocking net is fixed to the inner side of the air suction port, and the blocking net and the air suction port are detachably connected.

[0011] Furthermore, a sieve plate is fixed to the inner bottom wall of the sieve bucket, and the sieve plate and the sieve bucket are fixed by welding.

[0012] Furthermore, a sand receiving tray is placed on the inner bottom wall of the adsorption chamber, and the width of the sand receiving tray is greater than the width of the sieve plate.

[0013] Furthermore, support components are fixed on both left and right sides of the bottom end of the box body, and the support components include support feet and anti-skid pads, and the bottom ends of the support feet are fixed with anti-skid pads.

[0014] Compared with the prior art, the beneficial effects of the utility model are: the device is provided with multiple levels and multiple cleaning mechanisms, which can effectively clean foreign fibers of different lengths, which is beneficial to improving the cleaning effect of the device; at the same time, the device is provided with a screening mechanism, which can screen out impurities such as sand, gravel, and soil mixed in the seed cotton raw materials, which is beneficial to improving the practicality of the device.

[0015] 1. The utility model is provided with winding roller one, guide plate, winding roller two, discharging plate, adsorption chamber, telescopic rod, buffer spring, sieve bucket, vibration motor, axial flow fan, storage bag and driving module. The diameter of winding roller one is larger than that of winding roller two. When seed cotton enters the device, winding roller one can wind and clean the longer foreign fibers in seed cotton, and seed cotton will fall to winding roller two after passing through winding roller one. Winding roller two can wind and clean the medium-length foreign fibers in seed cotton raw materials. After cleaning, seed cotton raw materials will slide into the sieve bucket in the adsorption chamber through the discharging plate. The sieve bucket is slightly inclined. The buffer spring and the telescopic rod allow the sieve bucket to have space for up and down movement. The vibration motor can drive the sieve bucket to continuously sieve up and down. During the sieving process, the seed cotton raw materials will slowly move toward the end of the sieve bucket. At the same time, when the seed cotton raw materials are sieved, the short foreign fibers in the seed cotton will be separated from the seed cotton and sucked away by the axial flow fan through the air suction port. And stored in a storage cloth bag, through the above structure, the device can effectively clean foreign fibers of different lengths, which is beneficial to improving the cleaning effect of the device.

[0016] 2. The utility model is provided with a screen bucket, a vibration motor, a screen plate and a sand receiving tray. When the seed cotton vibrates on the screen bucket, sand, gravel, soil, metal debris and the like mixed in the seed cotton raw material will be separated from the seed cotton raw material and fall into the sand receiving tray through the mesh holes on the screen plate. The user can regularly dump the debris in the sand receiving tray. Since the screen plate is relatively long, the seed cotton raw material will be fully screened when passing through the screen plate, thereby effectively improving the purity of the seed cotton raw material. Through the above process, the device can screen out impurities such as sand, gravel and soil mixed in the seed cotton raw material, which is conducive to improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] FIG1 is a front view schematic diagram of a seed cotton foreign fiber cleaning machine of the utility model;

[0018] FIG2 is a schematic diagram of a front cross-sectional structure of a seed cotton foreign fiber cleaning machine of the present invention;

[0019] Fig. 3 is a partial front view and cross-sectional enlarged structural schematic diagram of a discharge plate, adsorption chamber, screen bucket, air suction port, screen plate and sand receiving tray of a seed cotton foreign fiber cleaning machine according to the utility model.

[0020] In the figure: 1. box body; 2. winding roller 1; 3. guide plate; 4. winding roller 2; 5. discharge plate; 6. adsorption chamber; 7. telescopic rod; 8. buffer spring; 9. sieve bucket; 10. vibration motor; 11. air suction port; 12. axial flow fan; 13. storage bag; 14. drive module; 15. blocking net; 16. sieve plate; 17. sand table; 18. support assembly; 1801. support foot; 1802. anti-slip mat. DETAILED DESCRIPTION

[0021] The principles and features of the present invention are described below in conjunction with Figures 1-3. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention. The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer according to the following description and claims. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0022] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0024] As shown in Figures 1 and 2, a seed cotton foreign fiber cleaning machine includes a box body 1 and an adsorption chamber 6, the inner top of the box body 1 is rotatably connected to a winding roller 2, and the inner rear wall of the box body 1 is fixed with a guide plate 3, the left and right sides of the inner part of the box body 1 are rotatably connected to winding rollers 4, and the inner bottom end of the box body 1 is fixed with a discharge plate 5, the adsorption chamber 6 is fixed to one side of the box body 1, and the left and right ends of the inner bottom wall of the adsorption chamber 6 are fixed with telescopic rods 7, the outer wall of the telescopic rod 7 is provided with a buffer spring 8, and the top of the telescopic rod 7 is fixed with a sieve bucket 9, the front end of the sieve bucket 9 is fixed with a vibration motor 10, the top wall of the adsorption chamber 6 is fixed with an air suction port 11, and the top of the air suction port 11 is fixed with an axial flow fan 12, and the top of the axial flow fan 12 is fixed with a cloth storage bag 13, and the front end of the box body 1 is fixed with a driving module 14, the diameter of the winding roller 2 is larger than the winding roller 4, when the seed cotton enters the device, the winding roller 2 The longer foreign fibers in the seed cotton can be wound and cleaned, and the seed cotton will fall to the winding roller 2 4 after passing through the winding roller 1 2. The winding roller 2 4 can wind and clean the medium-length foreign fibers in the seed cotton raw material. After cleaning, the seed cotton raw material will slide through the discharge plate 5 into the screen bucket 9 in the adsorption chamber 6. The screen bucket 9 is slightly inclined. The buffer spring 8 and the telescopic rod 7 allow the screen bucket 9 to have space for up and down movement. The vibration motor 10 can drive the screen bucket 9 to continuously sieve up and down. During the sieving process, the seed cotton raw material will slowly move toward the end of the screen bucket 9. At the same time, when the seed cotton raw material is sieved, the short foreign fibers in the seed cotton will be separated from the seed cotton, and will be sucked away by the axial flow fan 12 through the suction port 11 and stored in the storage bag 13. Through the above structure, the device can effectively clean foreign fibers of different lengths, which is beneficial to improving the cleaning effect of the device.

[0025] As shown in Figures 1 and 3, a blocking net 15 is fixed to the inner side of the air suction port 11, and the blocking net 15 is detachably connected to the air suction port 11. A sieve plate 16 is fixed to the inner bottom wall of the sieve bucket 9, and the sieve plate 16 and the sieve bucket 9 are welded and fixed. A sand receiving tray 17 is placed on the inner bottom wall of the adsorption chamber 6, and the width of the sand receiving tray 17 is greater than the width of the sieve plate 16. Support components 18 are fixed on both sides of the bottom end of the box body 1, and the support component 18 includes a supporting foot 1801 and an anti-skid pad 1802. The bottom end of the supporting foot 1801 is fixed with an anti-skid pad 1802. When the seed cotton vibrates on the sieve bucket 9, sand, soil, metal debris, etc. mixed in the seed cotton raw material will be separated from the seed cotton raw material and fall into the sand receiving tray 17 through the mesh holes on the sieve plate 16. The user can regularly dump the debris in the sand receiving tray 17. Since the sieve plate 16 The length is longer, and the seed cotton raw material will be fully screened when passing through the screen plate 16, thereby effectively improving the purity of the seed cotton raw material. Through the above process, the device can screen out impurities such as sand, gravel, and soil mixed in the seed cotton raw material, which is beneficial to improving the practicality of the device.

[0026] In summary: when using the seed cotton foreign fiber cleaning machine, first, a plurality of drive modules 14 are provided, which are composed of a motor and a gear box. The drive module 14 can drive the winding roller 2 and the winding roller 4 to rotate. The winding roller 2 and the winding roller 4 are both provided in pairs and the rotation direction of each pair of winding rollers is opposite. When the seed cotton raw material passes through, the rotating winding roller can tear off the fibrous debris in the seed cotton and wrap it on its surface. The blocking net 15 can effectively prevent the suction port 11 from sucking in some lighter flocculent seed cotton raw materials. The anti-skid pad 1802 is made of rubber material and can play an anti-skid and shock-absorbing effect. The diameter of the winding roller 2 is larger than that of the winding roller 4. When the seed cotton enters the device, the winding roller 2 can wind and clean the longer foreign fibers in the seed cotton, and the seed cotton will fall to the winding roller 4 after passing through the winding roller 2. The winding roller 4 can wind and clean the medium-length foreign fibers in the seed cotton raw material. After cleaning, the seed cotton raw material will slide through the discharge plate 5 to the adsorption chamber 6 In the sieve bucket 9 inside, the sieve bucket 9 is slightly inclined, and the buffer spring 8 and the telescopic rod 7 allow the sieve bucket 9 to have space for up and down movement. The vibration motor 10 can drive the sieve bucket 9 to continuously sieve up and down. During the sieving process, the seed cotton raw material will slowly move toward the end of the sieve bucket 9. At the same time, when the seed cotton raw material is sieved, the short foreign fibers in the seed cotton will be separated from the seed cotton, and will be sucked away by the axial flow fan 12 through the air suction port 11 and stored in the storage bag 13. When the seed cotton vibrates on the sieve bucket 9, the sand, soil, metal debris, etc. mixed in the seed cotton raw material will be separated from the seed cotton raw material, and fall into the sand receiving tray 17 through the mesh on the sieve plate 16. The user can regularly dump the debris in the sand receiving tray 17. Since the length of the sieve plate 16 is relatively long, the seed cotton raw material will be fully screened when passing through the sieve plate 16, thereby effectively improving the purity of the seed cotton raw material. This is the working principle of the seed cotton foreign fiber cleaning machine.

[0027] The above are only preferred embodiments of the utility model, and do not impose any form of limitation on the utility model. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings and above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A cotton foreign matter cleaning machine, comprising a housing (1) and an adsorption chamber (6), characterized in that: The top of the box body (1) is rotatably connected to a winding roller 1 (2), and a guide plate (3) is fixed to the rear wall of the box body (1). The left and right sides of the box body (1) are rotatably connected to winding roller 2 (4), and a discharge plate (5) is fixed to the bottom of the box body (1). The adsorption chamber (6) is fixed to one side of the box body (1), and telescopic rods (7) are fixed to the left and right ends of the bottom wall of the adsorption chamber (6). The outer wall of the telescopic rod (7) is provided with a buffer spring (8), and a sieve bucket (9) is fixed to the top of the telescopic rod (7), and a vibration motor (10) is fixed to the front end of the sieve bucket (9). An air suction port (11) is fixed to the top wall of the adsorption chamber (6), and an axial flow fan (12) is fixed to the top of the air suction port (11), and a storage bag (13) is fixed to the top of the axial flow fan (12). A driving module (14) is fixed to the front end of the box body (1).

2. A seed cotton foreign fiber cleaning machine according to claim 1, characterized in that: A blocking net (15) is fixed on the inner side of the air suction port (11), and the blocking net (15) and the air suction port (11) are detachably connected.

3. A seed cotton foreign fiber cleaning machine according to claim 1, characterized in that: A sieve plate (16) is fixed to the inner bottom wall of the sieve bucket (9), and the sieve plate (16) and the sieve bucket (9) are fixed by welding.

4. A seed cotton foreign fiber cleaning machine according to claim 1, characterized in that: A sand receiving tray (17) is placed on the inner bottom wall of the adsorption chamber (6), and the width of the sand receiving tray (17) is greater than the width of the sieve plate (16).

5. The seed cotton foreign fiber cleaning machine according to claim 1, characterized in that: Support components (18) are fixed on both left and right sides of the bottom end of the box body (1), and the support components (18) include support feet (1801) and anti-skid pads (1802), and the bottom ends of the support feet (1801) are fixed with anti-skid pads (1802).

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