Refined cotton rolling dehydration material control mechanism

Abstract

The utility model discloses a refined cotton rolling dehydration material control mechanism, which is characterized in that rows of conveying rollers are arranged on a rack, a conveying belt is wound on the rows of conveying rollers, a conveying motor is fixedly arranged on the rack, the output end of the conveying motor is in transmission connection with the conveying roller at the end part, and the conveying belt is arranged on the rack. The feeding hopper is fixedly installed at the left end of the machine frame, a C-shaped baffle is fixedly installed on the portion, on the right side of the feeding hopper, of the machine frame, an avoiding groove is formed in the lower end of the guide sliding block, a connecting block is arranged at the upper end of the guide sliding block and located in the center of the upper end of the guide sliding block, and the rotating roller is arranged on the upper end of the connecting block. The rolling and dewatering device has the advantages that the uniformity of the thickness of materials is effectively controlled, rolling and dewatering are facilitated, the moisture content of dewatered slurry is uniform, and subsequent conveying and drying are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of refined cotton production, in particular to a refined cotton rolling and dehydration material control mechanism. Background Art

[0002] Refined cotton is a high-purity cellulose product obtained by refining cotton linters through alkaline cooking, bleaching and other refining treatments. Its raw material is cotton linters.

[0003] The refined cotton production process primarily includes opening, alkali soaking, steaming, alkali cleaning, rinsing, dehydration, drying, and baling. Dehydration is a crucial step in refined cotton production. Currently, the most common dehydration device is a roller-type rolling dehydration system. Refined cotton pulp passes through a slurry flow trough and is spread flat on the conveyor filter belt of the rolling dehydration system. Because some slurry is clumpy, the thickness of the pulp spread on the filter belt is inconsistent. This results in poor dehydration effectiveness during roller rolling, resulting in higher moisture content in thinner areas, hindering subsequent conveying and drying. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a refined cotton rolling dehydration material control mechanism. Under the action of the roller, the refined cotton pulp can be spread flat on the conveyor filter belt, the pulp thickness is uniform, the rolling dehydration effect is good, and the moisture content of the dehydrated pulp is uniform, which is very conducive to subsequent transportation and drying.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] The refined cotton crushing and dehydration material control mechanism includes a conveying mechanism, which is mainly composed of a frame, a conveyor belt and a conveying motor. The frame is provided with rows of conveying rollers, and the conveyor belt is wound around the rows of conveying rollers. The conveying motor is fixedly installed on the frame, and the output end of the conveying motor is transmission-connected to the conveying roller at the end. It also includes a feed hopper, a rotating roller, an electric motor and a guide slider. The feed hopper is fixedly installed on the left end of the frame, and a C-shaped baffle is fixedly installed on the frame on the right side of the feed hopper. The lower end of the guide slider is provided with an avoidance groove, and the upper end of the guide slider is provided with a connecting block, which is located at the upper end center of the guide slider. The front and rear sides of the connecting block located at the upper end of the guide slider form avoidance shoulders, and the guide slider A guide sliding arc surface is provided on the left side, and the guide slider in a row is fixed to the lower end of the C-shaped baffle above the conveyor belt through a connecting block. The roller includes a rotating shaft, a slide rod, a push piece and a spring. The rotating shaft is rotatably installed in the C-shaped baffle. The rotating shaft is located in the avoidance groove of the guide slider in a row. The slide rods in a row are fixedly installed on the rotating shaft in a circular distribution. Each of the slide rods is respectively located between two adjacent guide sliders in a row. A center hole is provided on the push piece, which is slidably sleeved on each slide rod through the center hole. The spring is sleeved on the slide rod and is located between the push piece and the rotating shaft. One end of the spring is fixedly connected to the rotating shaft, and the other end is fixedly connected to the push piece. The motor is fixedly installed on the C-shaped baffle, and the output shaft of the motor is fixedly connected to the rotating shaft.

[0007] Preferably, a cover plate is provided on the C-shaped baffle.

[0008] The beneficial effects that can be achieved by the above technical solutions of the present invention are:

[0009] 1. By installing a roller above the conveyor belt of the conveying mechanism, the sliding rod on the roller is used to reversely throw the thick refined cotton material on the conveyor belt, thereby effectively controlling the uniformity of the material thickness, facilitating rolling and dehydration, and the moisture content of the dehydrated pulp is uniform, which is very conducive to subsequent transportation and drying;

[0010] 2. By setting an elastic push piece on the slide bar, the refined cotton material is prevented from adhering to the slide bar, the slide bar is avoided from being stuck, and the normal operation of the roller is ensured. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural diagram of the utility model;

[0012] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0013] Figure 3 for Figure 2 A schematic diagram of the partially enlarged structure at center A;

[0014] Figure 4 This is a schematic diagram of the planar structure of the transfer roller of the utility model;

[0015] Figure 5 This is a structural diagram of the guide slider in the utility model;

[0016] Figure 6 This is a schematic diagram of the three-dimensional structure of the transfer roller of the utility model;

[0017] Figure 7 for Figure 6 Schematic diagram of the local enlarged structure at point B in the middle.

[0018] 1. Frame; 2. Conveyor belt; 3. Conveying motor; 4. Feed hopper; 5. Motor; 6. Guide slide block; 7. C-shaped baffle; 8. Avoidance groove; 9. Connecting block; 10. Avoidance shoulder; 11. Guide arc surface; 12. Rotating shaft; 13. Slide rod; 14. Push piece; 15. Spring; 16. Cover plate. DETAILED DESCRIPTION

[0019] Reference examples Figure 1As shown in FIG7 , the refined cotton crushing and dehydration material control mechanism includes a conveying mechanism, which is mainly composed of a frame 1, a conveyor belt 2 and a conveying motor 3. The frame 1 is provided with rows of conveying rollers, and the conveyor belt 2 is wound around the rows of conveying rollers. The conveying motor 3 is fixedly installed on the frame 1, and the output end of the conveying motor 3 is connected to the conveying roller at the end. It also includes a feed hopper 4, a rotating roller, a motor 5 and a guide slider 6. The feed hopper 2 is fixedly installed on the left end of the frame 1. A C-shaped baffle 7 is fixedly installed on the frame 1 on the right side of the hopper 2. The lower end of the guide slider 6 is provided with an avoidance groove 8. The upper end of the guide slider 6 is provided with a connecting block 9. The connecting block 5 is located at the upper end center of the guide slider 6. The front and rear sides of the connecting block 5 located at the upper end of the guide slider 6 form an avoidance shoulder 10. The left side of the guide slider 6 is provided with a guide sliding arc surface 11. The guide slider 6 in a row is fixed to the lower end of the C-shaped baffle 7 above the conveyor belt 2 through the connecting block 5. The roller includes a rotating shaft 12, a slide rod 13, Push piece 14 and spring 15, the shaft 12 is rotatably mounted in the C-shaped baffle 7, the shaft 12 is located at the avoidance groove 8 of the guide slider 6 in a row, the slide rods 13 in a row are fixedly mounted on the shaft 12 in a circumferential distribution, each of the slide rods 13 is located between two adjacent guide sliders 6 in a row, a center hole is opened on the push piece 14, the push piece 14 is slidably sleeved on each slide rod 13 through the center hole, the spring 15 is sleeved on the slide rod 13, and is located between the push piece 14 and the shaft 12, the spring One end of the spring 15 is fixedly connected to the rotating shaft 12, and the other end is fixedly connected to the push piece 14. The motor 5 is fixedly mounted on the C-shaped baffle 7, and the output shaft of the motor 5 is fixedly connected to the rotating shaft 12. Driven by the motor 5, the rotating shaft 12 of the driving roller rotates, driving the slide bar 13 to rotate between two adjacent guide slide blocks 6 in a row. The slide bar 13 reversely throws the thicker refined cotton material on the conveyor belt 2, controlling the uniformity of the material thickness, facilitating rolling and dehydration, and facilitating subsequent transportation and drying. The cover plate 16 is provided on the C-shaped baffle 7 to effectively prevent the material from being thrown from the upper part of the C-shaped baffle 7 during reverse throwing.

Claims

1. A control mechanism for crushing and dewatering refined cotton materials, comprising a conveying mechanism, the conveying mechanism mainly consisting of a frame (1), a conveyor belt (2) and a conveying motor (3), wherein rows of conveying rollers are provided on the frame (1), the conveyor belt (2) is wound around the rows of conveying rollers, the conveying motor (3) is fixedly mounted on the frame (1), and the output end of the conveying motor (3) is drivingly connected to the conveying roller at the end, and is characterized in that: The invention also includes a feed hopper (4), a roller, a motor (5) and a guide slider (6), wherein the feed hopper (4) is fixedly mounted on the left end of the frame (1), a C-shaped baffle (7) is fixedly mounted on the frame (1) on the right side of the feed hopper (4), a avoidance groove (8) is provided at the lower end of the guide slider (6), a connecting block (9) is provided at the upper end of the guide slider (6), and the connecting block (9) is located at the center of the upper end of the guide slider (6). Avoidance shoulders (10) are formed on the front and rear sides of the connecting block (9) located at the upper end of the guide slider (6), and a guide arc surface (11) is provided on the left side of the guide slider (6). The guide sliders (6) in a row are fixed to the lower end of the C-shaped baffle (7) above the conveyor belt (2) through the connecting block (9), and the roller includes a rotating shaft (12), a slide bar (13), a push piece (14) and a spring (1 5), the rotating shaft (12) is rotatably mounted in the C-shaped baffle (7), the rotating shaft (12) is located at the avoidance groove (8) of the arrayed guide sliders (6), the arrayed slide bars (13) are fixedly mounted on the rotating shaft (12) in a circumferential distribution, each of the slide bars (13) is respectively located between two adjacent arrayed guide sliders (6), the push piece (14) is provided with a center hole, the push piece (14) is slidably sleeved on each slide bar (13) through the center hole, the spring (15) is sleeved on the slide bar (13) and is located between the push piece (14) and the rotating shaft (12), one end of the spring (15) is fixedly connected to the rotating shaft (12), and the other end is fixedly connected to the push piece (14), the motor (5) is fixedly mounted on the C-shaped baffle (7), and the output shaft of the motor (5) is fixedly connected to the rotating shaft (12).

2. The refined cotton crushing and dehydration material control mechanism according to claim 1, characterized in that: A cover plate (16) is provided on the C-shaped baffle (7).

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