Filter sheet dry blank cotton separator

Abstract

The utility model discloses a filter sheet dry blank cotton separator which comprises a separator body, the top of the separator body is fixedly connected with a feeding box, the interior of the feeding box is rotatably connected with two groups of rotary drums, the outer walls of the two groups of rotary drums are uniformly and fixedly connected with main conical thorns, the two sides of the inner wall of the feeding box are fixedly connected with supporting plates, and the supporting plates are fixedly connected with the feeding box. Auxiliary conical thorns are evenly and fixedly connected to one end of the supporting plate, an air blower is fixedly installed at one end of the top of the separator body, a first filter screen is arranged on one side of the inner wall of the feeding box, and a cotton discharging pipe is fixedly connected to the top end of the interior of the separator body; dry blank cotton is scattered by driving the rotary drum to rotate and utilizing the conical thorns, impurities are removed in cooperation with the air blower, efficient and thorough separation of cotton and cotton seed hulls is achieved through multiple processes of the filter sieve, the processing efficiency is improved, and the product quality and operation convenience are optimized through the design.

Description

Technical Field

[0001] The utility model relates to the technical field of cotton processing, in particular to a filter sheet dry blank cotton separator. Background Art

[0002] Cotton is the main raw material for textiles. Cotton fabrics made of cotton are widely used in our lives, making our lives more comfortable. The timely harvest of cotton after it matures has always been a major problem for cotton farmers. At present, except for large farms that use mechanized cotton picking during harvesting, small and medium-sized farmers still use traditional manual methods to pick cotton. That is, when the cotton matures, cotton farmers pick the cotton with the husk together, and then peel the husk one by one by hand, grab the seed cotton and collect it.

[0003] However, the working efficiency of traditional separators is low, and a lot of labor is often spent on collecting cotton and cottonseed hulls, especially for fine particles or highly viscous materials. The processing effect is poor, and the machine is not practical. At the same time, there is a problem of poor quality of the separated products.

[0004] In view of this, research and improvement are carried out on the existing problems, and a filter plate dry blank cotton separator is provided to solve the problem of poor separation effect of traditional separators. The structure is reasonable and the purpose of solving problems and improving practical value is achieved through this technology. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a filter sheet dry blank cotton separator.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a filter sheet dry blank cotton separator, including a separator body, the top of the separator body is fixedly connected to a feed box, the inside of the feed box is rotatably connected to two groups of rotating drums, the outer walls of the two groups of rotating drums are evenly fixedly connected to main cone thorns, the inner walls of the feed box are fixedly connected to support plates on both sides, one end of the support plate is evenly fixedly connected to auxiliary cone thorns, a blower is fixedly installed at one end of the top of the separator body, a first filter screen is provided on one side of the inner wall of the feed box, and the top of the inner top of the separator body is fixed A lower cotton tube is connected, and a crushing roller is rotatably connected inside the lower cotton tube, a crushing piece is fixedly connected to the outer wall of the crushing roller, a spring sleeve is fixedly connected to one side of the inner wall of the separator body, the inner cavity of the spring sleeve is fixedly connected to a first telescopic spring, the end of the first telescopic spring away from the spring sleeve is fixedly connected to a fixed block, one end of the fixed block is fixedly connected to a first movable rod, one end of the first movable rod is fixedly connected to a filter basket, a frame is welded on one side of the separator body, a motor is fixedly installed on the side wall of the frame, and a special-shaped gear is fixedly connected to the output end of the motor.

[0007] As a further description of the above technical solution:

[0008] A plurality of groups of reset springs are fixedly connected to the inner wall of the feed box, and one end of each of the plurality of groups of reset springs is fixedly connected to one end of the pallet.

[0009] As a further description of the above technical solution:

[0010] The blower is detachably connected to the feed box through an air delivery pipe, and the air delivery pipe is movably connected to the feed box.

[0011] As a further description of the above technical solution:

[0012] The feed box is movably connected to a first filter screen, and the first filter screen has a double-layer mesh structure.

[0013] As a further description of the above technical solution:

[0014] A second filter screen is fixedly connected to the bottom of the filter basket, a blanking pipe is fixedly connected through the bottom of the separator body, the blanking pipe is funnel-shaped, and a valve is fixedly installed on the outer wall of the blanking pipe.

[0015] As a further description of the above technical solution:

[0016] One end of the filter basket is fixedly connected to a second movable rod, a baffle is fixedly connected to the outer wall of the second movable rod, a second telescopic spring is sleeved on the outer wall of the second movable rod, one end of the second movable rod is fixedly connected to a limit plate, and a rack is fixedly connected to one end of the limit plate. The rack meshes with a special-shaped gear.

[0017] As a further description of the above technical solution:

[0018] A box door is movably connected to the front of the separator body through a hinge, and a handle is fixedly connected to the front of the box door.

[0019] The utility model has the following beneficial effects:

[0020] In the present utility model, for a dry blank cotton filter sheet separator, two rotating cylinders are driven to rotate by an external driving device. The main conical thorns are used to disperse the dry blank cotton. In the feeding boxes on one side of the rotating cylinders, supporting plates are rotatably connected through rotating shafts. Auxiliary conical thorns are evenly distributed on the supporting plates, so that the dry blank cotton falling outside the rotating cylinders can also be dispersed, making it not easy to have dead corners during the dispersion of the dry blank cotton, improving the filtering effect of the dry blank cotton. By blowing air into the air delivery pipe with a blower, the cotton leaves and impurities during picking in the feeding boxes can be removed in the air duct, preparing for the subsequent work of the separator, making the separated cotton and cottonseed hulls of excellent quality. And a first filter screen is arranged on the inner wall of the feeding box. The first filter screen can well prevent the situation that the cotton is blown away from the feeding box due to the large wind force of the blower, playing a role in blocking the cotton and avoiding waste of cotton, thus saving a large amount of materials. The dispersed dry blank cotton is deeply broken by the crushing roller driving the crushing pieces to break some large impurities, facilitating subsequent filtering. The completely dispersed dry blank cotton falls into the filtering basket. The motor drives the special-shaped gear to rotate, and the rack meshes with the special-shaped gear, so that the second movable rod pulls the filtering basket to move to the right. The filtering basket is reset under the action of the spring sleeve, and the dry blank cotton in the filtering basket can be shaken, so that the impurities in the dry blank cotton fall into the blanking pipe through the second filter screen, making the impurity removal of the dry blank cotton more comprehensive and thorough. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 FIG. 6 is a schematic diagram of the overall structure of a dry blank cotton filter sheet separator proposed by the present utility model;

[0022] Figure 2 FIG. 7 is an enlarged schematic diagram of part A of a dry blank cotton filter sheet separator proposed by the present utility model;

[0023] Figure 3 FIG. 8 is a schematic diagram of the overall sectional structure of a dry blank cotton filter sheet separator proposed by the present utility model;

[0024] Figure 4 FIG. 9 is an enlarged schematic diagram of part B of a dry blank cotton filter sheet separator proposed by the present utility model;

[0025] Figure 5 FIG. 10 is an enlarged schematic diagram of part C of a dry blank cotton filter sheet separator proposed by the present utility model;

[0026] Figure 6 FIG. 11 is an enlarged schematic diagram of part D of a dry blank cotton filter sheet separator proposed by the present utility model.

[0027] LEGEND DESCRIPTION:

[0028] 1. Separator body; 2. Feed box; 3. Rotary drum; 4. Main conical thorn; 5. Return spring; 6. Support plate; 7. Auxiliary conical thorn; 8. Blower; 9. Air delivery pipe; 10. First filter screen; 11. Lower cotton pipe; 12. Crushing roller; 13. Crushing piece; 14. Spring sleeve; 15. First telescopic spring; 16. Fixed block; 17. First movable rod; 18. Filter basket; 19. Frame body; 20. Motor; 21. Special-shaped gear; 22. Second movable rod; 23. Baffle; 24. Second telescopic spring; 25. Limiting plate; 26. Rack; 27. Second filter screen; 28. Feed pipe; 29. Box door. Detailed implementation manner

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0030] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation of the present invention; the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly defined and limited, the terms "installation", "connection", "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] Refer to Figure 1-6, A dry blank cotton separator for filter sheets, comprising a separator body 1. A feed box 2 is fixedly connected to the top of the separator body 1. Two groups of rotating cylinders 3 are rotatably connected inside the feed box 2. Main conical spikes 4 are evenly fixedly connected to the outer walls of the two groups of rotating cylinders 3. Two sides of the inner wall of the feed box 2 are fixedly connected with support plates 6. Auxiliary conical spikes 7 are evenly fixedly connected to one end of the support plates 6. This structure uses the main conical spikes 4 on the surfaces of the two groups of rotating cylinders 3 to disperse the dry blank cotton, so as to better separate the impurities inside the dry blank cotton. One end of the top of the separator body 1 is fixedly installed with a blower 8. A first filter screen 10 is arranged on one side of the inner wall of the feed box 2. This structure effectively filters some smaller impurities in the dispersed dry blank cotton through the blower 8. The inner top of the separator body 1 is fixedly connected with a lower cotton pipe 11. A crushing roller 12 is rotatably connected inside the lower cotton pipe 11. Crushing pieces 13 are fixedly connected to the outer wall of the crushing roller 12. This structure completely crushes the larger cotton hulls and impurities existing in the dry blank cotton through the crushing pieces 13, facilitating subsequent filtration. One side of the inner wall of the separator body 1 is fixedly connected with a spring sleeve 14. A first telescopic spring 15 is fixedly connected to the inner cavity of the spring sleeve 14. One end of the first telescopic spring 15 far from the spring sleeve 14 is fixedly connected with a fixed block 16. One end of the fixed block 16 is fixedly connected with a first movable rod 17. One end of the first movable rod 17 is fixedly connected with a filter basket 18. A frame 19 is welded on one side of the separator body 1. A motor 20 is fixedly installed on the side wall of the frame 19. The output end of the motor 20 is fixedly connected with a special-shaped gear 21. This structure drives the filter basket 18 to swing back and forth through the motor 20, improving the efficiency of filtering impurities from the dry blank cotton.

[0032] Specifically, several groups of reset springs 5 are fixedly connected to the inner wall of the feed box 2. One end of the several groups of reset springs 5 is fixedly connected to one end of the support plate 6. With the action of the reset springs 5 on the auxiliary conical spikes 7 on the support plate 6, this structure can better cooperate with the main conical spikes 4 on the rotating cylinder 3 to improve the efficiency of material separation.

[0033] Specifically, the blower 8 and the feed box 2 are connected in a detachable manner through an air duct 9. The air duct 9 is movably connected to the feed box 2. This detachable connection method makes the installation and disassembly of the air duct 9 simple and fast, facilitating the quick replacement or maintenance of the air duct 9 when needed and improving work efficiency.

[0034] Specifically, the feed box 2 is movably connected to the first filter screen 10. The first filter screen 10 has a double-layer mesh structure. This double-layer mesh structure can provide a more refined filtering effect. The upper layer has larger mesh holes for preliminary separation of larger particles, and the lower layer has smaller mesh holes for further filtering of fine particles, thereby improving the overall filtering efficiency.

[0035] Specifically, a second filter screen 27 is fixedly connected to the bottom of the filter basket 18. The setting of the second filter screen 27 in this structure can further filter out fine particles that may be missed during the separation process, ensuring the purity of the final product. A discharge pipe 28 is fixedly connected through the bottom of the separator body 1. The discharge pipe 28 is funnel-shaped. The funnel-shaped structure of the discharge pipe 28 helps to guide the filtered material to flow smoothly to the designated position, facilitating collection and further processing. A valve is fixedly installed on the outer wall of the discharge pipe 28. This structure can control the discharge speed and quantity of the material.

[0036] Specifically, one end of the filter basket 18 is fixedly connected to a second movable rod 22. A baffle 23 is fixedly connected to the outer wall of the second movable rod 22. A second telescopic spring 24 is sleeved on the outer wall of the second movable rod 22. One end of the second movable rod 22 is fixedly connected to a limit plate 25. A rack 26 is fixedly connected to one end of the limit plate 25. The rack 26 meshes with the special-shaped gear 21. This structure provides a mechanical transmission method through the meshing of the rack 26 and the special-shaped gear 21, and the power source of the motor 20 can be used to drive the movement of the filter basket 18 to achieve automatic filtration of the dry billet cotton.

[0037] Specifically, a door 29 is movably connected to the front of the separator body 1 through a hinge. A handle is fixedly connected to the front of the door 29. The setting of the door 29 in this structure enables the operator to conveniently open and close the front part of the separator, facilitating inspection of the internal state and maintenance work.

[0038] Working principle: When using this device, first place this separator on a stable ground to start the machine. The user puts the dry blank cotton to be separated into the interior of the feeding box 2. When the dry blank cotton is in the feeding box 2, an external driving device drives two groups of rotating cylinders 3 to rotate. The main conical thorns 4 are used to disperse the dry blank cotton. A supporting plate 6 is rotatably connected to the feeding box 2 on one side of the rotating cylinder 3 through a rotating shaft. Auxiliary conical thorns 7 are evenly distributed on the supporting plate 6. Under the action of the return spring 5, the supporting plate 6 and the auxiliary conical thorns 7 always fit towards the direction of the main conical thorns 4, so that the dry blank cotton falling outside the rotating cylinder 3 can also be dispersed, making it not easy to have a dead angle during the dispersion of the dry blank cotton, improving the filtering effect of the dry blank cotton. By blowing air into the air delivery pipe 9 through the blower 8, the cotton leaves and impurities during picking in the feeding box 2 can be removed in the air duct, preparing for the subsequent work of the separator, making the separated cotton and cottonseed hulls of excellent quality. And a first filter screen 10 is arranged on the inner wall of the feeding box 2. The first filter screen 10 can well prevent the situation that the cotton is blown out of the feeding box 2 due to the large wind force of the blower 8, playing a role in blocking the cotton and avoiding cotton waste, thus saving a large amount of materials. The dispersed dry blank cotton is deeply broken by the crushing roller 12 driving the crushing pieces 13 to break some large impurities, facilitating subsequent filtering. The completely dispersed dry blank cotton falls into the filtering basket 18. The motor 20 drives the special-shaped gear 21 to rotate. The rack 26 meshes with the special-shaped gear 21, so that the second movable rod 22 pulls the filtering basket 18 to move to the right. The filtering basket 18 is reset under the action of the spring sleeve 14, and the dry blank cotton in the filtering basket 18 can be shaken, so that the impurities in the dry blank cotton fall into the blanking pipe 28 through the second filter screen 27, making the impurity removal of the dry blank cotton more comprehensive and thorough.

[0039] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A filter sheet dry blank cotton separator, comprising a separator body (1), characterized in that: The top of the separator body (1) is fixedly connected to a feed box (2), and two groups of rotating drums (3) are rotatably connected inside the feed box (2). The outer walls of the two groups of rotating drums (3) are evenly fixedly connected to main cone thorns (4). Both sides of the inner wall of the feed box (2) are fixedly connected to support plates (6), and one end of the support plate (6) is evenly fixedly connected to auxiliary cone thorns (7). A blower (8) is fixedly installed at one end of the top of the separator body (1), and a first filter screen (10) is provided on one side of the inner wall of the feed box (2). The top of the separator body (1) is fixedly connected to a lower cotton tube (11), and the lower cotton tube (11) is rotatably connected to a crushing roller (12). The crushing roller (12) 2) is fixedly connected to the outer wall of the separator body (1), a spring sleeve (14) is fixedly connected to one side of the inner wall of the separator body (1), the inner cavity of the spring sleeve (14) is fixedly connected to a first telescopic spring (15), one end of the first telescopic spring (15) away from the spring sleeve (14) is fixedly connected to a fixed block (16), one end of the fixed block (16) is fixedly connected to a first movable rod (17), one end of the first movable rod (17) is fixedly connected to a filter basket (18), a frame (19) is welded to one side of the separator body (1), a motor (20) is fixedly installed on the side wall of the frame (19), and the output end of the motor (20) is fixedly connected to a special-shaped gear (21).

2. A filter sheet dry blank cotton separator according to claim 1, characterized in that: A plurality of groups of return springs (5) are fixedly connected to the inner wall of the feed box (2), and one end of the plurality of groups of return springs (5) is fixedly connected to one end of a support plate (6).

3. A filter sheet dry blank cotton separator according to claim 1, characterized in that: The blower (8) is detachably connected to the feed box (2) via an air delivery pipe (9), and the air delivery pipe (9) is movably connected to the feed box (2).

4. A filter sheet dry blank cotton separator according to claim 1, characterized in that: The feed box (2) is movably connected to the first filter screen (10), and the first filter screen (10) is a double-layer mesh structure.

5. The dry blank and cotton separation machine for filter discs according to claim 1, characterized in that: A second filter screen (27) is fixedly connected to the bottom of the filter basket (18), and a feed pipe (28) is fixedly connected to the bottom of the separator body (1). The feed pipe (28) is funnel-shaped, and a valve is fixedly installed on the outer wall of the feed pipe (28).

6. A filter sheet dry blank cotton separator according to claim 1, characterized in that: One end of the filter basket (18) is fixedly connected to a second movable rod (22); an outer wall of the second movable rod (22) is fixedly connected to a baffle (23); an outer wall of the second movable rod (22) is sleeved with a second telescopic spring (24); one end of the second movable rod (22) is fixedly connected to a limiting plate (25); one end of the limiting plate (25) is fixedly connected to a rack (26); the rack (26) and the special-shaped gear (21) are meshed with each other.

7. The filter sheet dry blank cotton separator according to claim 1, characterized in that: The front of the separator body (1) is movably connected to a box door (29) via a hinge, and the front of the box door (29) is fixedly connected to a handle.

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