Impurity separation equipment for cotton production

Abstract

The utility model relates to impurity separation equipment for cotton production, which comprises a base, a driving motor is fixedly mounted on the outer surface of the base, a turntable is fixedly mounted at an output shaft of the driving motor, a separation box is movably mounted at the top of the base, and a double-shaft motor is fixedly mounted at the top of the separation box. And rotating rods are fixedly mounted at output shafts on the left side and the right side of the double-shaft motor correspondingly, and a separation structure is movably mounted at the top of the separation box. When the impurity separation equipment for cotton production is used, cotton containing impurities is evenly poured into the separation box by opening a feeding pipe sealing cover at the top of the separation box, dust raising is prevented by closing the sealing cover, then a rotating disc is driven to rotate by starting a driving motor, and a centrifugal rod on the rotating disc pulls the separation box to reciprocate left and right along a T-shaped sliding groove through a connecting rod; then, the double-shaft motor is started at the same time to drive the rotating rods to rotate, and the rotating rods on the two sides drive the beating blocks to rotate.

Description

Technical Field

[0001] This utility model relates to the field of cotton processing technology, specifically to a debris separation device for cotton production. Background Technology

[0002] The cotton processing technology can be divided into three stages: preparation, processing, and bale packaging. After cotton is purchased and enters the market, it contains many different impurities, such as cottonseeds. These impurities need to be removed before the next spinning and weaving steps can be carried out.

[0003] In cotton processing, impurities such as branches, leaves, and dust are often mixed in with the raw materials and need to be separated. However, traditional separation equipment has the following drawbacks, such as low separation efficiency: static screens are easily clogged by cotton fibers, requiring frequent shutdowns for cleaning; relying solely on gravity or single vibration is insufficient to completely separate fine impurities; and fixed screens cannot vibrate in multiple dimensions, causing some impurities to remain in the cotton layer, affecting the quality of the finished product. Furthermore, some equipment uses multi-stage separation mechanisms, which are costly and difficult to maintain, making them unsuitable for small and medium-sized processing scenarios. Therefore, we propose a new impurity separation device for cotton production. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a foreign matter separation device for cotton production, which has the advantages of better separation effect, prevention of clogging, and simple structure, and solves the problems of poor separation effect and easy clogging of traditional separation equipment.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cotton production impurity separation device, comprising a base, a drive motor fixedly mounted on the outer surface of the base, a turntable fixedly mounted on the output shaft of the drive motor, a separation box movably mounted on the top of the base, a dual-shaft motor fixedly mounted on the top of the separation box, rotating rods fixedly mounted on the left and right output shafts of the dual-shaft motor, and a separation structure movably mounted on the top of the separation box;

[0006] The separation structure includes a linkage plate located on the outer surface of the top of the separation box; two striking blocks are fixedly installed on the outer surfaces of the two rotating rods; two limiting plates are fixedly installed on the top of the separation box; a centrifugal rod is fixedly installed on the outer surface of the turntable; a connecting rod is hinged to the outer surface of the centrifugal rod; four T-shaped sliders are fixedly installed on the bottom of the separation box; a separation net is movably installed inside the separation box; and two connecting blocks are fixedly installed on the top of the separation net.

[0007] Furthermore, a collection frame is fixedly installed on the top of the base, and a discharge pipe is fixedly installed on the outer right side surface of the separation box.

[0008] Furthermore, the inner walls on both the left and right sides of the separation box are provided with sliding grooves, and the outer surfaces on both the left and right sides of the separation net are movably connected to the inner walls of the sliding grooves.

[0009] Furthermore, the inner bottom wall of the separation box is provided with an inclined surface, the outer surface of the discharge pipe is provided with a valve, the outer surface of the separation box is provided with a switch door, and the outer surfaces of the two striking blocks are respectively attached to the outer surface of the linkage plate.

[0010] Furthermore, there are two linkage plates, and the bottom of both linkage plates extends into the interior of the separation box and is hinged to the top of the connecting block. A feeding pipe is fixedly installed on the top of the separation box, and a sealing cap is provided on the top of the feeding pipe.

[0011] Furthermore, the top of the base is provided with four T-shaped grooves, the inner walls of the four T-shaped grooves are slidably connected to the inner wall of the T-shaped slider, and the end of the connecting rod away from the centrifugal rod is hinged to the outer left side of the separation box.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] 1. In use, this cotton production impurity separation equipment involves opening the sealing cover of the feeding pipe at the top of the separation box, evenly pouring cotton containing impurities into the separation box, closing the sealing cover to prevent dust, and then starting the drive motor to rotate the turntable. The centrifugal rods on the turntable pull the separation box back and forth along the T-shaped slide through the connecting rods, generating horizontal centrifugal vibration. At the same time, the dual-shaft motor is turned on to drive the rotating rods to rotate. The rotating rods on both sides drive the striking blocks to rotate, and the striking blocks periodically strike the linkage plate. The linkage plate drives the separation net to move up and down through the connecting block, generating vertical impact vibration.

[0014] 2. This cotton production impurity separation equipment moves the separation box back and forth, causing the horizontal centrifugal vibration of the separation box to make the cotton roll and spread on the separation net, loosening the fiber layer. Meanwhile, the vertical impact vibration of the beating block forces fine impurities through the separation net and fall into the inner bottom wall of the separation box, and finally fall into the collection frame through the discharge pipe. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a front sectional view of the detachable structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the detachable striking block of this utility model;

[0018] Figure 4 This is a schematic diagram of the detachable structure of this utility model.

[0019] In the diagram: 1. Base; 2. Drive motor; 3. Turntable; 4. Separation box; 5. Collection frame; 6. Dual-axis motor; 7. Rotating rod; 8. Separation structure; 801. Linkage plate; 802. Striking block; 803. Limiting plate; 804. Centrifugal rod; 805. Connecting rod; 806. T-shaped slider; 807. Separation net; 808. Connecting block; 9. Discharge pipe. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-4 This embodiment of a cotton production debris separation device includes a base 1, a drive motor 2 fixedly installed on the outer surface of the base 1, a turntable 3 fixedly installed at the output shaft of the drive motor 2, a separation box 4 movably installed on the top of the base 1, a dual-shaft motor 6 fixedly installed on the top of the separation box 4, rotating rods 7 fixedly installed at the output shafts on both the left and right sides of the dual-shaft motor 6, and a separation structure 8 movably installed on the top of the separation box 4.

[0022] The separation structure 8 includes a linkage plate 801 located on the top outer surface of the separation box 4, two striking blocks 802 fixedly installed on the outer surfaces of the two rotating rods 7, two limiting plates 803 fixedly installed on the top of the separation box 4, a centrifugal rod 804 fixedly installed on the outer surface of the turntable 3, a connecting rod 805 hinged to the outer surface of the centrifugal rod 804, four T-shaped sliders 806 fixedly installed on the bottom of the separation box 4, a separation net 807 movably installed inside the separation box 4, and two connecting blocks 808 fixedly installed on the top of the separation net 807.

[0023] In this embodiment, a collection frame 5 is fixedly installed on the top of the base 1, a discharge pipe 9 is fixedly installed on the outer right side of the separation box 4, and sliding grooves are provided on the inner walls of both the left and right sides of the separation box 4. The outer surfaces of both the left and right sides of the separation net 807 are movably connected to the inner walls of the sliding grooves.

[0024] Specifically, by providing a sliding groove that is movably connected to the outer surface of the separation net 807, the separation net 807 can be limited by the sliding groove.

[0025] In this embodiment, the inner bottom wall of the separation box 4 is provided with an inclined surface, the outer surface of the discharge pipe 9 is provided with a valve, the outer surface of the separation box 4 is provided with a switch door, the outer surfaces of the two striking blocks 802 are respectively attached to the outer surfaces of the linkage plate 801, there are two linkage plates 801, and the bottom of the two linkage plates 801 extends into the interior of the separation box 4 and is hinged to the top of the connecting block 808. The top of the separation box 4 is fixedly installed with a feeding pipe, and the top of the feeding pipe is provided with a sealing cap.

[0026] Specifically, by setting the outer surface of the striking block 802 to be in contact with the outer surface of the linkage plate 801, the striking block 802 can strike the linkage plate 801, causing the linkage plate 801 to move up and down reciprocally.

[0027] In this embodiment, the top of the base 1 has four T-shaped grooves, the inner walls of the four T-shaped grooves are slidably connected to the inner wall of the T-shaped slider 806, and the end of the connecting rod 805 away from the centrifugal rod 804 is hinged to the left outer surface of the separation box 4.

[0028] Specifically, by providing a T-shaped groove and a T-shaped slider 806, the separation box 4 can be limited, making the separation box 4 more stable when moving left and right. By making the connecting rod 805 and the separation box 4 hinged, the separation box 4 can be driven to move left and right back and forth.

[0029] In summary, this cotton production impurity separation equipment operates by opening the sealing cover of the feeding pipe at the top of the separation box 4, evenly pouring cotton containing impurities into the separation box 4, closing the sealing cover to prevent dust generation, and then starting the drive motor 2 to rotate the turntable 3. The centrifugal rod 804 on the turntable 3 pulls the separation box 4 back and forth along the T-shaped slide through the connecting rod 805, generating horizontal centrifugal vibration. Simultaneously, the dual-shaft motor 6 is turned on to rotate the rotating rod 7. The rotating rods 7 on both sides drive the striking blocks 802 to rotate, and the striking blocks 802 periodically strike the linkage plate 801. The linkage plate 801 drives the separation net 807 to move up and down through the connecting block 808, generating vertical impact vibration. By moving the separation box 4 back and forth, the horizontal centrifugal vibration of the separation box 4 causes the cotton to tumble and spread on the separation net 807, loosening the fiber layer. The vertical impact vibration of the striking blocks 802 forces fine impurities such as dust to fall through the separation net 807 into the inner bottom wall of the separation box 4, and finally fall into the collection frame 5 through the discharge pipe 9.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cotton production impurity separation device, comprising a base (1), characterized in that: A drive motor (2) is fixedly installed on the outer surface of the base (1). A turntable (3) is fixedly installed at the output shaft of the drive motor (2). A separation box (4) is movably installed on the top of the base (1). A dual-axis motor (6) is fixedly installed on the top of the separation box (4). Rotating rods (7) are fixedly installed on the left and right output shafts of the dual-axis motor (6). A separation structure (8) is movably installed on the top of the separation box (4). The separation structure (8) includes a linkage plate (801) located on the top outer surface of the separation box (4), two knocking blocks (802) fixedly installed on the outer surfaces of the two rotating rods (7), two limiting plates (803) fixedly installed on the top of the separation box (4), a centrifugal rod (804) fixedly installed on the outer surface of the turntable (3), a connecting rod (805) hinged to the outer surface of the centrifugal rod (804), four T-shaped sliders (806) fixedly installed on the bottom of the separation box (4), a separation net (807) movably installed inside the separation box (4), and two connecting blocks (808) fixedly installed on the top of the separation net (807).

2. The impurity separation equipment for cotton production according to claim 1, characterized in that: A collection frame (5) is fixedly installed on the top of the base (1), and a discharge pipe (9) is fixedly installed on the outer right side of the separation box (4).

3. The impurity separation equipment for cotton production according to claim 1, characterized in that: The left and right inner walls of the separation box (4) are provided with sliding grooves, and the left and right outer surfaces of the separation net (807) are movably connected to the inner walls of the sliding grooves.

4. The impurity separation equipment for cotton production according to claim 2, characterized in that: The inner bottom wall of the separation box (4) is provided with an inclined surface, the outer surface of the discharge pipe (9) is provided with a valve, the outer surface of the separation box (4) is provided with a switch door, and the outer surfaces of the two striking blocks (802) are respectively attached to the outer surface of the linkage plate (801).

5. The impurity separation equipment for cotton production according to claim 1, characterized in that: There are two linkage plates (801), and the bottom of both linkage plates (801) extends into the interior of the separation box (4) and is hinged to the top of the connecting block (808). A feeding pipe is fixedly installed on the top of the separation box (4), and a sealing cover is provided on the top of the feeding pipe.

6. The impurity separation equipment for cotton production according to claim 1, characterized in that: The base (1) has four T-shaped grooves on its top. The inner walls of the four T-shaped grooves are slidably connected to the inner wall of the T-shaped slider (806). The end of the connecting rod (805) away from the centrifugal rod (804) is hinged to the left outer surface of the separation box (4).

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