Bidirectional collecting device for removing impurities from wool

Abstract

The utility model relates to the technical field of wool processing equipment, in particular to a wool impurity-removing bidirectional collecting device which comprises a cover body, an impurity-removing device, an impurity-removing device and an impurity-removing device, the rotary drum is arranged in the cover body in a rotating mode, the interior of the rotary drum is hollow so as to form a containing space for containing wool, the two ends of the rotary drum are open so that the wool can enter and exit from the containing space, and a plurality of filter screen holes are formed in the circumferential face of the rotary drum in a penetrating mode. The rotary drum is rotatably arranged in the cover body, the filter screen holes are formed in the surface of the rotary drum, and the rotary drum can be matched with the driving structure to drive the rotary drum to rotate in the cover body, so that in the rolling process of wool entering the rotary drum, grass clippings, soil, gravels and other impurities in the wool leave the rotary drum through the filter screen holes and enter the collecting structure; the cleaned wool after impurity removal is sent out through the discharging end of the cover body along with the other end of the rotary drum, bidirectional independent collection is achieved, and cross contamination of the cleaned wool and impurities is avoided.

Description

Technical Field

[0001] This utility model relates to the technical field of wool processing equipment, and in particular to a two-way wool collection device for removing impurities. Background Technology

[0002] In existing technology, wool needs to be opened and then cleaned before it can be processed. Cleaning refers to removing impurities from the wool, such as grass clippings, dirt, and grit residue. At present, most cleaning equipment uses a single-channel collection, that is, the clean wool and impurities share the same outlet. This makes it easy for the clean wool and impurities to mix during the cleaning process, which can easily cause cross-contamination and affect the cleanliness of the wool. Utility Model Content

[0003] In view of this, the purpose of this utility model is to propose a two-way collection device for wool impurity removal, so as to solve the technical problem that impurities and wool are easily mixed during the removal process of existing wool impurity removal devices.

[0004] To achieve the above objectives, this utility model provides a two-way wool collection device for removing impurities, comprising:

[0005] A cover with an inlet and an outlet;

[0006] A rotating cylinder is rotatably disposed in the cover. The interior of the rotating cylinder is hollow to form a accommodating space for wool. Both ends of the rotating cylinder are open to allow wool to enter and exit the accommodating space. Multiple filter mesh holes are formed through the circumference of the rotating cylinder. A guide space is formed between the outer circumference of the rotating cylinder and the inner wall of the cover to guide impurities into a designated area. The guide space has an open opening.

[0007] A drive structure for driving the rotating drum to rotate relative to the cover so that impurities in the wool can pass through the filter mesh and enter the guide space.

[0008] A collection structure detachably disposed at the opening to receive impurities.

[0009] As a preferred embodiment of this utility model, the inner wall of the cover is provided with two support plates opposite to each other, and the support plates are rotatably engaged with a limiting ring provided on the outer circumferential surface of the rotating cylinder.

[0010] As a preferred embodiment of this utility model, the driving structure includes:

[0011] A positioning plate, which is fixedly connected to a through slot opened at the upper end of the cover;

[0012] The motor is fixedly connected to the positioning plate;

[0013] The first gear is fixedly connected to the output shaft of the motor;

[0014] A second gear is disposed on the outer circumferential surface of the rotating cylinder and engages with the first gear.

[0015] As a preferred embodiment of this utility model, the cover is provided with a feeding hopper near the feeding end, the outlet of the feeding hopper extends into the rotating drum, and the cover is provided with a guide plate at an incline near the discharging end, with the relatively higher end of the guide plate located directly below the rotating drum.

[0016] As a preferred embodiment of this utility model, a connecting frame is provided at one end of the feeding hopper, and a bolt for connecting the connecting frame and the cover is provided between the two. End shafts are provided at both ends of the guide plate, and the end shafts are rotatably connected to the rotating groove opened on the inner wall of the cover.

[0017] As a preferred technical solution of this utility model, the opening of the guide space is located at the bottom of the cover, and the collection structure includes a storage box. The two ends of the storage box are provided with sliders, and the sliders slide in cooperation with the grooves opened at the bottom of the cover.

[0018] As a preferred embodiment of this utility model, the device further includes:

[0019] A base, and a first support disposed on the base;

[0020] A second bracket is disposed at one end of the cover and rotatably engages with the first bracket;

[0021] A telescopic rod with a first hinge and a second hinge rotatably connected to both ends respectively. The first hinge is fixedly connected to the base, and the second hinge is fixedly connected to the cover.

[0022] As a preferred embodiment of this utility model, the rotating drum has multiple ribs arranged in a ring around its own axis on its inner wall.

[0023] The beneficial effects of this utility model are as follows: This utility model has a rotating drum installed inside the cover and a filter screen with holes on the surface of the drum. It can work with the drive structure to make the drum rotate in the cover. As the wool enters the drum, impurities such as grass clippings, dirt, and sand are removed through the filter screen and enter the collection structure. The clean wool after impurity removal is sent out through the discharge end of the cover with the other end of the drum, realizing bidirectional independent collection and avoiding cross-contamination between clean wool and impurities. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only for this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This is a schematic diagram of the external three-dimensional structure of the present invention;

[0026] Figure 2 This is a partial three-dimensional structural diagram of the present invention;

[0027] Figure 3 This is a partial cross-sectional three-dimensional structural diagram of the cover of this utility model;

[0028] Figure 4 This is a partial cross-sectional three-dimensional structural diagram of the rotating cylinder of this utility model.

[0029] The components in the diagram are labeled as follows: 1. Cover; 2. Rotary cylinder; 3. Support plate; 4. Limiting ring; 5. Through groove; 6. Positioning plate; 7. Motor; 8. First gear; 9. Second gear; 10. Filter mesh; 11. Storage box; 12. Slider; 13. Slide groove; 14. Base; 15. First bracket; 16. Second bracket; 17. First hinge; 18. Telescopic rod; 19. Second hinge; 20. Feed hopper; 21. Connecting frame; 22. Bolt; 23. Guide plate; 24. End shaft; 25. Rib. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments.

[0031] It should be noted that, unless otherwise defined, the technical or scientific terms used in this utility model should have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0032] like Figure 1 and Figure 2 As shown, a two-way wool impurity collection device includes: a cover 1 with an inlet end and an outlet end; a rotating cylinder 2 rotatably disposed in the cover 1, the inside of the rotating cylinder 2 being hollow to form a receiving space for wool, the two ends of the rotating cylinder 2 being open to allow wool to enter and exit the receiving space, the rotating cylinder 2 having a plurality of filter mesh holes 10 through its circumferential surface, the outer circumferential surface of the rotating cylinder 2 and the inner wall of the cover 1 forming a guide space for guiding impurities into a designated area, the guide space having an open opening; a driving structure for driving the rotating cylinder 2 to rotate relative to the cover 1, so that impurities in the wool enter the guide space through the filter mesh holes 10; and a collection structure detachably disposed at the open opening to receive impurities.

[0033] The above technical solution enables the separate collection of clean wool and impurities. In use, the drive structure is activated to make the rotating drum 2 rotate in the cover 1. The loosened wool is put into the rotating drum 2 from the feed end of the cover 1. The wool tumbles in the rotating drum 2. Impurities such as grass clippings, dirt, and gravel in the wool enter the guide space between the outer circumference of the rotating drum 2 and the inner wall of the cover 1 through the filter mesh 10 on the surface of the rotating drum 2. They then enter the collection structure through the opening of the guide space. The clean wool after impurity removal is sent out through the discharge end of the cover 1 through the other end of the rotating drum 2, realizing bidirectional independent collection and avoiding cross-contamination between clean wool and impurities.

[0034] like Figure 2 As shown, in this embodiment, two support plates 3 are arranged opposite each other on the inner wall of the cover 1, and the support plates 3 are rotatably engaged with the limiting ring 4 provided on the outer circumferential surface of the rotating cylinder 2.

[0035] The above technical solution enables the rotating drum 2 to be rotatably positioned within the cover 1.

[0036] like Figure 2 and Figure 3 As shown, in this embodiment, the drive structure includes: a positioning plate 6, which is fixedly connected to a through groove 5 opened at the upper end of the cover 1; a motor 7 fixedly connected to the positioning plate 6; a first gear 8 fixedly connected to the output shaft of the motor 7; and a second gear 9 disposed on the outer circumferential surface of the rotating drum 2 and cooperating with the first gear 8.

[0037] The above technical solution can drive the rotating drum 2 to rotate in the cover 1. When in use, the motor 7 is started so that its output shaft drives the first gear 8 to rotate. The first gear 8 cooperates with the second gear 9 to drive the rotating drum 2 to rotate in the cover 1.

[0038] like Figure 4 As shown, in this embodiment, the rotating cylinder 2 has a plurality of ribs 25 arranged in a ring about its own axis on its inner wall;

[0039] The above technical solution can improve the tumbling effect of the drum 2 on the wool. By setting the ribs 25, the larger wool can be separated from the gap between the ribs 25, while smaller impurities can enter the gap between the ribs 25 and finally leave the drum 2 through the filter mesh 10, thus separating the impurities from the wool.

[0040] like Figure 1 and Figure 2 As shown, in this embodiment, the cover 1 is provided with a feeding hopper 20 near the feeding end, the outlet of the feeding hopper 20 extends into the rotating drum 2, and the cover 1 is provided with a guide plate 23 at an incline near the discharging end, with the relatively higher end of the guide plate 23 located directly below the rotating drum 2.

[0041] The above technical solution facilitates material feeding and discharging. In use, the conveying equipment, such as the conveyor belt, can be used in conjunction with the feed hopper 20 and the guide plate 23. The conveyor belt continuously transports wool into the feed hopper 20, and the feed hopper 20 sends the wool to the rotary drum 2 for impurity removal. After impurity removal, the wool slides through the guide plate 23 onto another conveyor belt, thus realizing automatic feeding and discharging.

[0042] like Figure 3 As shown, in this embodiment, a connecting frame 21 is provided at one end of the feed hopper 20, and a bolt 22 for connecting the connecting frame 21 and the cover 1 is provided between the two. End shafts 24 are provided at both ends of the guide plate 23, and the end shafts 24 are rotatably connected to the rotating groove opened on the inner wall of the cover 1.

[0043] The above technical solution allows the feed hopper 20 to be easily installed on the cover 1, while the guide plate 23 is rotatably connected to the cover 1, making it easy to adjust the inclination of the guide plate 23 and facilitate material feeding.

[0044] like Figure 2 and Figure 3 As shown, in this embodiment, the opening of the guide space is located at the bottom of the cover 1, and the collection structure includes a storage box 11. The two ends of the storage box 11 are provided with sliders 12, and the sliders 12 slide in cooperation with the grooves 13 opened at the bottom of the cover 1.

[0045] The above technical solution can collect impurities in wool. When the storage box 11 is full, the storage box 11 can be taken out by pulling the sliders 12 at both ends of the storage box 11 so that they are disengaged from the grooves 13 at the bottom of the cover body 1.

[0046] like Figure 1 and Figure 2As shown, in this embodiment, the device further includes: a base 14, and a first bracket 15 disposed on the base 14; a second bracket 16 disposed at one end of the cover 1 and rotatably engaged with the first bracket 15; and a telescopic rod 18 with a first hinge 17 and a second hinge 19 rotatably connected to both ends, wherein the first hinge 17 is fixedly connected to the base 14 and the second hinge 19 is fixedly connected to the cover 1.

[0047] The above technical solution allows for easy adjustment of the tilt of the rotating drum 2, so that the wool entering the rotating drum 2 can be automatically discharged along the slope inside the rotating drum 2. In use, by adjusting the length of the telescopic rod 18, the cover 1 can be rotated around the hinge between the first support 15 and the second support 16, thereby adjusting the tilt of the rotating drum 2.

[0048] Working principle: During use, by adjusting the length of the telescopic rod 18, the cover 1 can rotate around the hinge between the first support 15 and the second support 16, thereby adjusting the inclination of the rotating drum 2. Starting the motor 7 causes its output shaft to drive the first gear 8 to rotate. The first gear 8, in conjunction with the second gear 9, drives the rotating drum 2 to rotate within the cover 1. Loosened wool is fed into the rotating drum 2 from the feed end of the cover 1. The wool tumbles within the rotating drum 2. The ribs 25 on the inner wall of the rotating drum 2 separate larger wool particles from the gaps between them, while smaller impurities can enter the ribs 25. The wool passes through the gap between the 5 and finally leaves the rotating drum 2 through the filter mesh 10. Subsequently, impurities such as grass clippings, dirt, and gravel in the wool enter the guide space between the outer circumference of the rotating drum 2 and the inner wall of the cover 1, and enter the collection box 11 through the opening of the guide space. The clean wool after impurity removal is sent out through the discharge end of the cover 1 at the other end of the rotating drum 2, realizing bidirectional independent collection and avoiding cross-contamination between clean wool and impurities. When the collection box 11 is full, the collection box 11 can be taken out by pulling the sliders 12 at both ends of the collection box 11 to disengage from the sliding grooves 13 at the bottom of the cover 1.

[0049] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples; within the framework of the present invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in the details for the sake of brevity.

[0050] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A two-way collecting device for impurities of wool, characterized in that, include: A cover (1) is provided with a feeding end and a discharging end; A rotating cylinder (2) is rotatably disposed in the cover (1). The interior of the rotating cylinder (2) is hollow to form a space for accommodating wool. Both ends of the rotating cylinder (2) are open to allow wool to enter and exit the space. The rotating cylinder (2) has multiple filter holes (10) through its circumferential surface. A guide space is formed between the outer circumferential surface of the rotating cylinder (2) and the inner wall of the cover (1) to guide impurities into a designated area. The guide space has an open opening. A drive structure for driving the rotating drum (2) to rotate relative to the cover (1) so that impurities in the wool can enter the guide space through the filter mesh (10); A collection structure detachably disposed at the opening to receive impurities.

2. The two-way collection device for impurity removal of wool according to claim 1, characterized in that, The inner wall of the cover (1) is provided with two support plates (3) opposite to each other, and the support plates (3) are rotatably engaged with the limiting ring (4) provided on the outer circumferential surface of the rotating cylinder (2).

3. The two-way collection device for impurity removal of wool according to claim 2, characterized in that, The driving structure includes: Positioning plate (6), which is fixedly connected to the through groove (5) opened at the upper end of the cover (1); The motor (7) is fixedly connected to the positioning plate (6); The first gear (8) is fixedly connected to the output shaft of the motor (7); A second gear (9) is disposed on the outer circumferential surface of the rotating cylinder (2) and engages with the first gear (8).

4. The dual direction wool impurity collection device according to claim 1, wherein, The cover (1) is provided with a feed hopper (20) near the feed end, the outlet of the feed hopper (20) extends into the rotating drum (2), and the cover (1) is provided with a guide plate (23) at an incline near the discharge end, with the relatively higher end of the guide plate (23) located directly below the rotating drum (2).

5. The dual direction wool impurity collection device according to claim 4, wherein, One end of the feed hopper (20) is provided with a connecting frame (21), and a bolt (22) for connecting the connecting frame (21) and the cover (1) is provided. Both ends of the guide plate (23) are provided with end shafts (24), and the end shafts (24) are rotatably connected to the rotating groove opened on the inner wall of the cover (1).

6. The dual direction wool impurity collection device according to claim 1, wherein, The opening of the guide space is located at the bottom of the cover (1). The collection structure includes a storage box (11). The two ends of the storage box (11) are provided with sliders (12). The sliders (12) slide in cooperation with the grooves (13) opened at the bottom of the cover (1).

7. The wool impurity removal and bidirectional collection device according to claim 1, characterized in that, The device further includes: A base (14), and a first support (15) disposed on the base (14); A second bracket (16) is provided at one end of the cover (1) and rotatably cooperates with the first bracket (15); The telescopic rod (18) is rotatably connected to the first hinge (17) and the second hinge (19) at both ends. The first hinge (17) is fixedly connected to the base (14), and the second hinge (19) is fixedly connected to the cover (1).

8. The dual direction wool impurity collection device according to claim 1, wherein, The rotating drum (2) has multiple ribs (25) arranged in a ring about its own axis on its inner wall.

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