A cotton processing leaf dander impurity removing device

Abstract

The utility model relates to cotton processing technical field discloses a kind of leaf litter impurity removal devices for cotton processing, including protection frame, the inner wall of protection frame is provided with filter screen, the inner wall left end of filter screen is equipped with discharge hole one, the inner wall of filter screen is fixedly connected with quick release assembly.The utility model is by being pressed with pressing button and limit ring two, so that spring one and spring two are compressed along with, while fixed post one and limit block respectively along the inner wall sliding of limit slot one and limit slot two, subsequently again press and connect sleeve respectively through fixed ring two and limit block along the inner wall rotation 90 degrees of limit slot one and limit slot two, and loosen the press of pressing button and connecting sleeve, so that pressing button and connecting sleeve are respectively taken off from fixed post one and pressing button, so that filter screen can be taken out from protection frame, and then the blocked filter screen is cleaned, and the impurity removal efficiency of filter screen to cotton leaf litter is improved.

Description

Technical Field

[0001] This utility model relates to the field of cotton processing technology, and in particular to a leaf debris removal device for cotton processing. Background Technology

[0002] As an economic crop, cotton needs to be cleaned of impurities to avoid affecting its subsequent applications in textiles, medicine, and other fields. Types of impurities include ferrous metals, weeds, stones, and soil. Old cotton, in particular, has more complex impurities that are difficult to completely remove using only mechanical cleaning methods.

[0003] Most existing cotton leaf debris removal devices have fixed and non-removable screens, which inevitably leads to clogging during cotton screening and removal, affecting subsequent screening and reducing the efficiency of cotton leaf debris removal. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a leaf debris removal device for cotton processing.

[0005] This utility model is achieved using the following technical solution: a leaf debris removal device for cotton processing, comprising a protective frame, a filter screen provided on the inner wall of the protective frame, a discharge hole one opened at the left end of the inner wall of the filter screen, a quick-release assembly fixedly connected to the inner wall of the filter screen, a vibration assembly fixedly connected to the bottom of the inner wall of the protective frame, an inclined plate fixedly connected to the bottom of the inner wall of the protective frame, a discharge pipe fixedly connected to the left end of the inner wall of the protective frame, a discharge hole two opened at the right end of the inner wall of the protective frame, and a support foot fixedly connected to the bottom of the protective frame;

[0006] The quick-release assembly includes a limiting ring 1, a fixing ring 1 slidably connected to the inner wall of the limiting ring 1, a pressing button fixedly connected to the inner wall of the fixing ring 1, a limiting groove 1 formed in the inner wall of the pressing button, a fixing ring 2 slidably connected to the inner wall of the limiting groove 1, a fixing post 1 fixedly connected to the inner wall of the fixing ring 2, a spring 1 fixedly connected to the inner wall of the fixing post 1, a limiting ring 2 fixedly connected to the inner wall of the filter screen, a fixing ring 3 slidably connected to the inner wall of the limiting ring 2, a connecting sleeve fixedly connected to the inner wall of the limiting ring 2, a limiting groove 2 formed in the inner wall of the connecting sleeve, a limiting block slidably connected to the inner wall of the limiting groove 2, a connecting post 1 fixedly connected to the inner wall of the limiting block, and a spring 2 fixedly connected to the top of the connecting post 1.

[0007] By pressing the button and the second limiting ring, the first and second springs are compressed. At the same time, the first fixing post and the limiting block slide along the inner walls of the first and second limiting grooves, respectively. Then, the button and the connecting sleeve are rotated 90 degrees along the inner walls of the first and second limiting grooves via the second fixing ring and the limiting block, and the pressing of the button and the connecting sleeve is released. This allows the button and the connecting sleeve to be removed from the first fixing post and the button, respectively. This makes it possible to remove the filter screen from the protective frame, which facilitates the cleaning of the clogged filter screen and improves the efficiency of removing cotton leaf debris from the filter screen.

[0008] As a further improvement to the above solution, the inner wall of the pressing button is slidably connected to the surface of the fixed column one, and two limiting rings two are provided, which are symmetrically distributed with the protective frame as the center.

[0009] By using the above technical solution, and by setting limit ring one and limit ring two, the push button and connecting sleeve can slide along the inner walls of limit ring one and limit ring two via fixed ring one and fixed ring three, thereby improving the practicality of the device.

[0010] As a further improvement to the above solution, the inner wall of the connecting sleeve is slidably connected to the surface of the connecting post.

[0011] As a further improvement to the above solution, the oscillation assembly includes a fixed block, a connecting block fixedly connected to the bottom of the inner wall of the fixed block, a motor fixedly connected to the left end of the inner wall of the connecting block, a rotating disk fixedly connected to the output end of the motor via a rotating shaft, a second fixed column fixedly connected to the surface of the rotating disk, a connecting rod fixedly connected to the surface of the second fixed column, a third fixed column fixedly connected to the inner wall of the end of the connecting rod away from the second fixed column, connecting seats rotatably connected to both ends of the third fixed column, a second fixed column fixedly connected to the top of the connecting seat, a fixed rod slidably connected to the inner wall of the second fixed column, a third spring fixedly connected to the top of the inner wall of the fixed rod, a protective tube fixedly connected to the top of the fixed block, a third fixed column fixedly connected to the top of the fixed rod, a fourth fixed column fixedly connected to the top of the fixed block, a fourth spring fixedly connected to the top of the fixed block, and a fourth fixed ring fixedly connected to the surface of the fourth spring.

[0012] Through the above technical solution, by starting the motor, its output end drives the rotating disk to rotate through the rotating shaft, thereby causing the second fixed column to move up and down, and the third fixed column to move the second connecting column on the connecting seat up and down. The third spring extends and compresses accordingly. When the third spring extends, the second connecting column hits the third connecting column, and the first connecting column slides through the second spring in the connecting sleeve. The fourth spring also compresses and extends, thereby causing the filter screen to vibrate and screen off the leaf debris on the cotton, thus completing the cotton leaf debris removal work.

[0013] As a further improvement to the above solution, the surface of the second connecting post is slidably connected to the inner wall of the third connecting post, and the surface of the third connecting post is slidably connected to the inner wall of the protective tube.

[0014] As a further improvement to the above scheme, the number of the four connecting posts is set to two, and the two four connecting posts are symmetrically distributed around the fixed block.

[0015] As a further improvement to the above solution, the top of the connecting column three is fixedly connected to the bottom of the fixed column one, and the surface of the connecting column four is slidably connected to the inner wall of the connecting column one.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] This utility model incorporates a quick-release assembly. Specifically, pressing the button and the second limiting ring compresses the first and second springs, while the first fixing post and the limiting block slide along the inner walls of the first and second limiting grooves, respectively. Then, the button and the connecting sleeve are rotated 90 degrees along the inner walls of the first and second limiting grooves via the second fixing ring and the limiting block, and the pressing of the button and the connecting sleeve is released. This allows the button and the connecting sleeve to be removed from the first fixing post and the button, respectively, thus enabling the filter screen to be removed from the protective frame. This facilitates the cleaning of the clogged filter screen and improves the filter screen's efficiency in removing cotton leaf debris. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic cross-sectional view of the present invention.

[0020] Figure 3 This is a schematic diagram of the quick-release component structure of this utility model;

[0021] Figure 4 This is an exploded view of the quick-release component of this utility model;

[0022] Figure 5 This is a schematic diagram of the oscillation component structure of this utility model.

[0023] Explanation of key symbols:

[0024] 1. Protective frame; 2. Filter screen; 3. Discharge hole one; 4. Quick release assembly; 401. Limiting ring one; 402. Fixing ring one; 403. Press button; 404. Limiting groove one; 405. Fixing ring two; 406. Fixing post one; 407. Spring one; 408. Limiting ring two; 409. Fixing ring three; 410. Connecting sleeve; 411. Limiting groove two; 412. Limiting block; 413. Connecting post one; 414. Spring two; 5. Vibration assembly; 50 1. Fixing block; 502. Connecting block; 503. Motor; 504. Rotary disk; 505. Fixing post two; 506. Connecting rod; 507. Fixing post three; 508. Connecting seat; 509. Connecting post two; 510. Fixing rod; 511. Spring three; 512. Protective tube; 513. Connecting post three; 514. Connecting post four; 515. Spring four; 516. Fixing ring four; 6. Inclined plate; 7. Discharge pipe; 8. Discharge hole two; 9. Support foot. Detailed Implementation

[0025] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0026] Example:

[0027] Please combine Figure 1-5 This embodiment of a cotton processing leaf debris removal device includes a protective frame 1, a filter screen 2 provided on the inner wall of the protective frame 1, a discharge hole 3 opened at the left end of the inner wall of the filter screen 2, a quick-release assembly 4 fixedly connected to the inner wall of the filter screen 2, a vibration assembly 5 fixedly connected to the bottom of the inner wall of the protective frame 1, an inclined plate 6 fixedly connected to the bottom of the inner wall of the protective frame 1, a discharge pipe 7 fixedly connected to the left end of the inner wall of the protective frame 1, a discharge hole 8 opened at the right end of the inner wall of the protective frame 1, and a support foot 9 fixedly connected to the bottom of the protective frame 1.

[0028] The quick-release assembly 4 includes a limiting ring 401, a fixing ring 402 slidably connected to the inner wall of the limiting ring 401, a pressing button 403 fixedly connected to the inner wall of the fixing ring 402, a limiting groove 404 formed in the inner wall of the pressing button 403, a fixing ring 405 slidably connected to the inner wall of the limiting groove 404, a fixing post 406 fixedly connected to the inner wall of the fixing ring 405, and a spring 407 fixedly connected to the inner wall of the fixing post 406. The inner wall of filter screen 2 is fixedly connected to a limiting ring 2 408. The inner wall of limiting ring 2 408 is slidably connected to a fixing ring 3 409. The inner wall of limiting ring 2 408 is fixedly connected to a connecting sleeve 410. The inner wall of connecting sleeve 410 is provided with a limiting groove 2 411. The inner wall of limiting groove 2 411 is slidably connected to a limiting block 412. The inner wall of limiting block 412 is fixedly connected to a connecting post 1 413. The top of connecting post 1 413 is fixedly connected to a spring 2 414.

[0029] The inner wall of the push button 403 is slidably connected to the surface of the fixed post 406. There are two limit rings 408, which are symmetrically distributed around the protective frame 1.

[0030] The inner wall of the connecting sleeve 410 is slidably connected to the surface of the connecting post 413.

[0031] The oscillation assembly 5 includes a fixed block 501, a connecting block 502 fixedly connected to the bottom of the inner wall of the fixed block 501, a motor 503 fixedly connected to the left end of the inner wall of the connecting block 502, a rotating disk 504 fixedly connected to the output end of the motor 503 via a rotating shaft, a second fixed post 505 fixedly connected to the surface of the rotating disk 504, a connecting rod 506 fixedly connected to the surface of the second fixed post 505, a third fixed post 507 fixedly connected to the inner wall of the end of the connecting rod 506 away from the second fixed post 505, and connecting rods rotatably connected to both ends of the third fixed post 507. The top of the connecting seat 508 is fixedly connected to the connecting post 2 509. The inner wall of the connecting post 2 509 is slidably connected to the fixing rod 510. The top of the inner wall of the fixing rod 510 is fixedly connected to the spring 3 511. The top of the fixing block 501 is fixedly connected to the protective tube 512. The top of the fixing rod 510 is fixedly connected to the connecting post 3 513. The top of the fixing block 501 is fixedly connected to the connecting post 4 514. The top of the fixing block 501 is fixedly connected to the spring 4 515. The surface of the spring 4 515 is fixedly connected to the fixing ring 4 516.

[0032] The surface of connecting post 2 509 is slidably connected to the inner wall of connecting post 3 513, and the surface of connecting post 3 513 is slidably connected to the inner wall of protective tube 512.

[0033] There are two connecting posts 514, which are symmetrically distributed around the fixing block 501.

[0034] The top of connecting column 3 513 is fixedly connected to the bottom of fixed column 1 406, and the surface of connecting column 4 514 is slidably connected to the inner wall of connecting column 1 413.

[0035] The implementation principle of the leaf debris removal device for cotton processing in this embodiment is as follows: During operation, cotton is first placed on the filter screen 2, and then the motor 503 is started so that its output end drives the rotating disk 504 to rotate through the rotating shaft. This causes the second fixed column 505 to drive the connecting rod 506 to move up and down, and the third fixed column 507 to drive the second connecting column 509 on the connecting seat 508 to move up and down. The third spring 511 extends and compresses accordingly. When the third spring 511 extends, the second connecting column 509 hits the third connecting column 513, and the connecting sleeve 410... Spring 414 drives connecting post 413 to slide, and spring 515 compresses and extends accordingly, causing filter screen 2 to vibrate and sift out cotton leaf debris. The cotton flows out of outlet hole 3 along the inclined surface of filter screen 2 and falls onto outlet pipe 7 for collection. The sifted leaf debris falls onto inclined plate 6 and flows out of outlet hole 8 along the slope of inclined plate 6. When filter screen 2 becomes clogged, press button 403 and limit ring 408 to compress spring 407 and spring 414, while simultaneously fixing them. The first column 406 and the limiting block 412 slide along the inner walls of the first limiting groove 404 and the second limiting groove 411, respectively. Then, the pressing button 403 and the connecting sleeve 410 are rotated 90 degrees along the inner walls of the first limiting groove 404 and the second limiting groove 411 via the second fixing ring 405 and the limiting block 412, respectively. The pressing button 403 and the connecting sleeve 410 are then released, allowing the pressing button 403 and the connecting sleeve 410 to be removed from the first fixing column 406 and the pressing button 403, respectively. This allows the filter screen 2 to be removed from the protective frame 1, making it easier to remove the clogged filter screen 2. The filter screen 2 is cleaned to improve its efficiency in removing cotton leaf debris. Then, the cleaned filter screen 2 is pressed through the limiting groove 404 and limiting groove 411 in the pressing button 403 and connecting sleeve 410, so that the fixing ring 405 and limiting block 412 slide into the limiting groove 404 and limiting groove 411 respectively. Then, the pressing button 403 and connecting sleeve 410 are released, and the spring 407 and spring 414 extend to push the pressing button 403 and connecting sleeve 410 to slide, thereby completing the installation of the cleaned filter screen 2, and then the cotton can continue to be removed.

[0036] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A leaf debris removal device for cotton processing, characterized in that, The protective frame (1) includes a filter screen (2) on its inner wall, a discharge hole (3) on the left side of the inner wall of the filter screen (2), a quick-release assembly (4) fixedly connected to the inner wall of the filter screen (2), a vibration assembly (5) fixedly connected to the bottom of the inner wall of the protective frame (1), an inclined plate (6) fixedly connected to the bottom of the inner wall of the protective frame (1), a discharge pipe (7) fixedly connected to the left side of the inner wall of the protective frame (1), a discharge hole (8) on the right side of the inner wall of the protective frame (1), and a support foot (9) fixedly connected to the bottom of the protective frame (1). The quick-release assembly (4) includes a limiting ring one (401), a fixing ring one (402) slidably connected to the inner wall of the limiting ring one (401), a pressing button (403) fixedly connected to the inner wall of the fixing ring one (402), a limiting groove one (404) formed on the inner wall of the pressing button (403), a fixing ring two (405) slidably connected to the inner wall of the limiting groove one (404), a fixing post one (406) fixedly connected to the inner wall of the fixing ring two (405), and a spring one (407) fixedly connected to the inner wall of the fixing post one (406). The inner wall of the filter screen (2) is fixedly connected to a limiting ring two (408), the inner wall of the limiting ring two (408) is slidably connected to a fixing ring three (409), the inner wall of the limiting ring two (408) is fixedly connected to a connecting sleeve (410), the inner wall of the connecting sleeve (410) is provided with a limiting groove two (411), the inner wall of the limiting groove two (411) is slidably connected to a limiting block (412), the inner wall of the limiting block (412) is fixedly connected to a connecting post one (413), and the top of the connecting post one (413) is fixedly connected to a spring two (414).

2. The leaf debris removal device for cotton processing as described in claim 1, characterized in that: The inner wall of the push button (403) is slidably connected to the surface of the fixed post (406). There are two limiting rings (408), which are symmetrically distributed around the protective frame (1).

3. The leaf debris removal device for cotton processing as described in claim 1, characterized in that: The inner wall of the connecting sleeve (410) is slidably connected to the surface of the connecting post (413).

4. The leaf debris removal device for cotton processing as described in claim 1, characterized in that: The oscillation assembly (5) includes a fixed block (501), a connecting block (502) is fixedly connected to the bottom of the inner wall of the fixed block (501), a motor (503) is fixedly connected to the left end of the inner wall of the connecting block (502), a rotating disk (504) is fixedly connected to the output end of the motor (503) via a rotating shaft, a second fixed column (505) is fixedly connected to the surface of the rotating disk (504), a connecting rod (506) is fixedly connected to the surface of the second fixed column (505), a third fixed column (507) is fixedly connected to the inner wall of the end of the connecting rod (506) away from the second fixed column (505), and connecting seats are rotatably connected to both ends of the third fixed column (507). (508), the top of the connecting seat (508) is fixedly connected to the second connecting post (509), the inner wall of the second connecting post (509) is slidably connected to the fixing rod (510), the top of the inner wall of the fixing rod (510) is fixedly connected to the third spring (511), the top of the fixing block (501) is fixedly connected to the protective tube (512), the top of the fixing rod (510) is fixedly connected to the third connecting post (513), the top of the fixing block (501) is fixedly connected to the fourth connecting post (514), the top of the fixing block (501) is fixedly connected to the fourth spring (515), and the surface of the fourth spring (515) is fixedly connected to the fourth fixing ring (516).

5. The leaf debris removal device for cotton processing as described in claim 4, characterized in that: The surface of the second connecting post (509) is slidably connected to the inner wall of the third connecting post (513), and the surface of the third connecting post (513) is slidably connected to the inner wall of the protective tube (512).

6. The leaf debris removal device for cotton processing as described in claim 4, characterized in that: The number of the four connecting posts (514) is set to two, and the two four connecting posts (514) are symmetrically distributed with the fixing block (501) as the center.

7. The leaf debris removal device for cotton processing as described in claim 4, characterized in that: The top of the third connecting column (513) is fixedly connected to the bottom of the first fixed column (406), and the surface of the fourth connecting column (514) is slidably connected to the inner wall of the first connecting column (413).

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