Cotton cleaning apparatus

Abstract

The utility model discloses a cotton cleaning equipment relates to textile equipment technical field, including jar body, the inside dehydration mechanism of jar body is provided with, the top fixedly connected with cover body of jar body, the top fixed mounting of cover body has the stirring mechanism, the upper end of cover body is located the both sides symmetrical setting of stirring mechanism with two vibration sieve guide flow subassembly, the both sides of jar body all are provided with water storage tank, and the upper end fixed mounting of two water storage tanks all has water pump, and the output all fixedly connected with water pipe of two water pumps, and the other end all of two water pipes is through the surface of jar body and is fixedly connected with the shower head, the surface of jar body is provided with the drain pipe, is provided with the drain valve on the drain pipe, the utility model discloses selects the vibration sieve mechanism to the pretreatment of cotton and then cooperates the effect under the action of water pump and shower head and produces high pressure water mist, and the impurities adhered to the surface of cotton are stripped under the impact and facilitate the cleaning.

Description

Technical Field

[0001] This utility model relates to the field of textile equipment technology, specifically to a cotton washing device. Background Technology

[0002] Cotton, as one of the world's most important fiber crops, is widely used in textile manufacturing, medical supplies production, food processing and many other fields. From picking to initial processing, cotton is very susceptible to the adhesion of various impurities and contaminants, such as mud, debris, cottonseed hulls left over from seed picking, and chemical residues that may remain from the planting process. These impurities not only reduce the fiber purity and suitability for subsequent processing of cotton, but also directly affect the quality and performance of the final product. Therefore, cotton must undergo targeted cleaning treatment before entering the formal production process.

[0003] Existing devices mostly spray or stir the cotton directly, without timely removing surface dust, twigs and other impurities. This makes it easy for impurities to re-adhere after being mixed with the cotton and washed. Existing devices mostly rely on natural drainage or simple squeezing, which has relatively weak dehydration efficiency and is prone to damaging the fiber structure of the cotton.

[0004] Based on this, this solution provides a cotton washing device to address the aforementioned problems. Utility Model Content

[0005] To solve the above-mentioned technical problems, a cotton washing device is provided. This technical solution solves the problems of insufficient pretreatment, weak dehydration efficiency, and low water resource utilization rate mentioned in the background technology.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a cotton washing device, including a tank, a dehydration mechanism is provided inside the tank, a cover is fixedly connected to the top of the tank, a stirring mechanism is fixedly installed on the top of the cover, two vibrating screen guide components are symmetrically arranged on both sides of the stirring mechanism at the upper end of the cover, water storage tanks are provided on both the left and right sides of the tank, water pumps are fixedly installed at the upper ends of the two water storage tanks, water pipes are fixedly connected to the output ends of the two water pumps, the other ends of the two water pipes penetrate the outer surface of the tank and are fixedly connected to spray heads, a drain pipe is provided on the outer surface of the tank, and a drain valve is provided on the drain pipe.

[0007] Preferably, the dehydration mechanism includes a filter cylinder rotatably connected to the bottom of the tank body. The outer surface of the filter cylinder has multiple evenly distributed drainage holes. A drainage cavity is formed between the filter cylinder and the tank body. The drainage cavity is connected to a drain pipe. A centrifugal motor is fixedly installed at the bottom of the tank body. The output end of the centrifugal motor passes through the bottom of the tank body and is fixedly connected to the bottom of the filter cylinder.

[0008] Preferably, the vibrating screen guide assembly includes a mounting frame, which is fixedly connected to the upper end of the cover, and a screen plate is fixedly connected to the inner wall of the mounting frame. A vibrator is fixedly installed at the bottom end of the screen plate, and a guide plate is provided below the vibrator. A discharge pipe is fixedly connected to the lower end of the mounting frame, and the guide plate is fixedly connected to the inner wall of the discharge pipe.

[0009] Preferably, the stirring mechanism includes a rotary motor, which is fixedly installed on the top of the cover. The output end of the rotary motor passes through the upper end of the cover and is fixedly connected to a rotating rod. A fixing sleeve is fixedly connected to the bottom end of the rotating rod. An L-shaped stirring rod is fixedly installed on the outer surface of the fixing sleeve. The outer surface of the L-shaped stirring rod has multiple water passage holes.

[0010] Preferably, springs are provided at the four corners of the upper end of the first sieve plate, and the upper ends of the springs are fixedly connected to the lower end of the second sieve plate. Preferably, the bottom end of the tank is fixedly connected to a support leg, and the number of support legs is three.

[0011] Compared with the prior art, the present invention provides a cotton washing device with the following advantages: This invention uses a vibrating screen guide assembly to pre-treat cotton through a vibrating screen. The elastic vibration of the screen surface of the first screen plate performs preliminary screening of the cotton, separating impurities. The cotton is then conveyed along the feed pipe to the filter barrel in the dewatering mechanism. Simultaneously, a water pump is turned on, and the pressurized water source in the water tank is used to generate high-pressure water mist through the spray head, thereby impacting and peeling off the impurities attached to the surface of the cotton. In conjunction with the stirring mechanism, the cotton is stirred and cleaned. The cleaned cotton is then subjected to centrifugal force generated by the linkage between the centrifugal motor and the filter barrel to remove the water from the cotton. At this point, the drain valve is opened, and the wastewater flows into the drain pipe through the drain hole and is discharged, thereby improving the dewatering efficiency. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the dehydration mechanism in this utility model; Figure 3 This is a schematic diagram of the structure of the vibrating screen guide assembly in this utility model; Figure 4 This is a schematic diagram of the stirring mechanism in this utility model; Figure 5 This is a schematic diagram of the spring connection in this utility model.

[0013] The numbers on the map are: 1. Tank body; 2. Dehydration mechanism; 201. Filter cartridge; 202. Drain hole; 3. Cover; 4. Vibrating screen guide assembly; 401. Mounting bracket; 402. Screen plate one; 403. Vibrator; 404. Spring; 405. Screen plate two; 406. Discharge pipe; 407. Guide plate; 5. Stirring mechanism; 501. Rotary motor; 502. Rotating rod; 503. Fixing sleeve; 504. L-shaped stirring rod; 505. Water passage hole; 6. Centrifugal motor; 7. Water storage tank; 8. Water pump; 9. Water supply pipe; 10. Spray head; 11. Drain pipe; 12. Drain valve; 13. Support leg. Detailed Implementation

[0014] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art.

[0015] Reference Figures 1-4 As shown, a cotton washing device includes a tank 1, a dehydration mechanism 2 is provided inside the tank 1, a cover 3 is fixedly connected to the top of the tank 1, a stirring mechanism 5 is fixedly installed on the top of the cover 3, two vibrating screen guide components 4 are symmetrically arranged on both sides of the upper end of the cover 3 on the stirring mechanism 5, water storage tanks 7 are provided on both the left and right sides of the tank 1, water pumps 8 are fixedly installed on the upper end of the two water storage tanks 7, water supply pipes 9 are fixedly connected to the output ends of the two water pumps 8, the other ends of the two water supply pipes 9 penetrate the outer surface of the tank 1 and are fixedly connected to spray heads 10, a drain pipe 11 is provided on the outer surface of the tank 1, and a drain valve 12 is provided on the drain pipe 11.

[0016] Furthermore, the cotton to be cleaned is poured into the vibrating screen guide assembly 4 above the cover 3, and the water pumps 8 at the top of the two water storage tanks 7 are turned on simultaneously. After the cleaning water is pressurized through the water supply pipe 9, the water pressure provided by the water pump 8 causes the spray head 10 to form a high-pressure water mist. The spray head 10 inside the tank 1 forms a multi-angle water mist, which uses the liquid impact force to peel off the impurities attached to the surface of the cotton and perform a preliminary rinse on the cotton in the dehydration mechanism 2. To ensure uniform cleaning, the stirring mechanism 5 is started to stir and clean. After cleaning, the drain valve 12 on the drain pipe 11 is opened to discharge the sewage. At this time, the dehydration mechanism 2 is started, and the wastewater is discharged by centrifugal force to improve the drying rate of the cotton.

[0017] Specifically, the dehydration mechanism 2 includes a filter cylinder 201 rotatably connected to the bottom of the inner side of the tank 1. The outer surface of the filter cylinder 201 is provided with a plurality of evenly distributed drainage holes 202. A drainage cavity is formed between the filter cylinder 201 and the tank 1. The drainage cavity is connected to the drainage pipe 11. A centrifugal motor 6 is fixedly installed at the bottom of the tank 1. The output end of the centrifugal motor 6 passes through the bottom of the tank 1 and is fixedly connected to the bottom of the filter cylinder 201.

[0018] Furthermore, the washed cotton is rotated by the centrifugal motor 6 to drive the filter cylinder 201 to generate centrifugal force. The water in the cotton is thrown out due to the density difference. Then the wastewater flows into the drain pipe 11 through the drain hole 202 and the gap, and the wastewater is discharged. The efficiency is improved compared with natural draining.

[0019] Specifically, the vibrating screen guide assembly 4 includes a mounting frame 401, which is fixedly connected to the upper end of the cover 3. A screen plate 402 is fixedly connected to the inner wall of the mounting frame 401. A vibrator 403 is fixedly installed at the bottom end of the screen plate 402. A guide plate 407 is provided below the vibrator 403. A discharge pipe 406 is fixedly connected to the lower end of the mounting frame 401. The guide plate 407 is fixedly connected to the inner wall of the discharge pipe 406.

[0020] Specifically, springs 404 are installed at the four corners of the upper end of the sieve plate 402, and the upper end of the springs 404 is fixedly connected to the lower end of the sieve plate 405.

[0021] Furthermore, the cotton to be washed is fed into the vibrating screen guide assembly 4 from above the screen plate 402. The vibrator 403 is started, which drives the screen plate 402 to vibrate at high frequency. The elastic vibration of the screen plate 402 is transmitted to the screen plate 405 by the elastic shaking of the spring 404, thereby performing preliminary screening of the cotton falling on the screen plate 405 and separating the impurities. The cotton that has been pre-screened falls through the screen holes of the screen plate 402 to the guide plate 407 and is discharged through the discharge pipe 406. The mounting bracket 401 is detachably connected to the cover 3 by a buckle, which makes it easy to replace the screen plate 405 with different apertures.

[0022] Furthermore, baffle 1 is fixedly connected to the lower end of sieve plate 2 405 near the left spring 404 and the right spring 404, and baffle 2 is fixedly connected to the upper end of sieve plate 1 402 near the left spring 404 and the right spring 404. Baffle 1 and baffle 2 are staggered to prevent cotton from directly contacting spring 404. Baffle 1 and baffle 2 are slidably connected. When sieve plate 2 405 vibrates up and down under the drive of vibrator 403, baffle 1 and baffle 2 slide relative to each other, thereby achieving dynamic isolation between cotton and spring 404.

[0023] Furthermore, the stirring mechanism 5 includes a rotating motor 501, which is fixedly installed on the top of the cover 3. The output end of the rotating motor 501 passes through the upper end of the cover 3 and is fixedly connected to a rotating rod 502. The bottom end of the rotating rod 502 is fixedly connected to a fixing sleeve 503. An L-shaped stirring rod 504 is fixedly installed on the outer surface of the fixing sleeve 503. The outer surface of the L-shaped stirring rod 504 is provided with multiple water passage holes 505.

[0024] Specifically, when the power supply of the rotating motor 501 is turned on, its output end begins to rotate. The power is transmitted to the fixed sleeve 503 through the rotating rod 502 that passes through the cover 3, which drives the L-shaped stirring rod 504 on the outer surface of the fixed sleeve 503 to rotate synchronously. During the stirring process, the horizontal and vertical sections of the L-shaped stirring rod 504 work together to form a three-dimensional stirring effect. At the same time, the multiple water holes 505 on the outer surface of the L-shaped stirring rod 504 can reduce the water flow resistance during stirring and allow the cleaning liquid to penetrate the cotton layer, so as to achieve synchronous cleaning of the inner and outer layers of the cotton, thereby improving the cleaning speed and cleanliness.

[0025] The bottom of the tank body 1 is fixedly connected with three support legs 13.

[0026] Furthermore, the support legs 13 maintain the stable operation of the tank body 1.

[0027] The working principle and usage process of this utility model are as follows: The cotton to be cleaned is fed into the vibrating screen guide assembly 4 from above the screen plate 402. The vibrator 403 is started, which drives the spring 404 between the screen plate 402 and the screen plate 405 to vibrate at high frequency. The screen surface is subjected to elastic vibration to perform preliminary screening of the cotton to be cleaned, separating the impurities. Then, the cotton from the vibrating screen falls through the screen holes of the screen plate 402, and is guided by the guide plate 407 on the inner wall of the feed pipe 406 into the filter cylinder 201 inside the tank 1. After the cover 3 is closed, the water pump 8 on the water storage tank 7 is started first. The water pump 8 delivers the clean water in the water storage tank 7 to the spray head 10 inside the tank 1 through the water pipe 9. After the spray head 10 sprays clean water steadily onto the cotton in the filter cylinder 201, the rotating motor 501 of the stirring mechanism 5 is started. The motor drives the rotating rod 502 to drive the fixed sleeve 503 and the L-shaped The stirring rod 504 rotates, and the horizontal and vertical sections of the L-shaped stirring rod 504 form a three-dimensional stirring of the cotton, allowing the cotton to fully contact with the clean water. The water passage holes 505 on the surface of the stirring rod reduce water flow resistance, promote water circulation, and enhance the cleaning effect, washing away stains, short fibers, and other impurities from the surface of the cotton. After cleaning, the drain valve 12 on the drain pipe 11 is opened, and the wastewater enters the drainage gap between the filter cylinder 201 and the inner wall of the tank 1 through the drain hole 202 on the surface of the filter cylinder 201, and is finally discharged through the drain pipe 11. Then, the centrifugal motor 6 of the dehydration mechanism 2 is started, and the motor drives the filter cylinder 201 to rotate at high speed. The centrifugal force is used to throw out the residual water in the cotton through the drain hole 202, and then discharge it again through the drainage gap and the drain pipe 11, thus achieving cotton dehydration and drying. After dehydration is completed, the centrifugal motor 6, water pump 8, and other equipment are turned off in sequence, the cover 3 is opened, and the cleaned cotton is taken out from the filter cylinder 201.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A cotton washing device, characterized in that: The tank (1) includes a dehydration mechanism (2) inside the tank (1), a cover (3) is fixedly connected to the top of the tank (1), a stirring mechanism (5) is fixedly installed on the top of the cover (3), two vibrating screen guide components (4) are symmetrically arranged on both sides of the upper end of the cover (3) on both sides of the stirring mechanism (5), water storage tanks (7) are provided on both the left and right sides of the tank (1), water pumps (8) are fixedly installed on the upper end of the two water storage tanks (7), water pipes (9) are fixedly connected to the output ends of the two water pumps (8), and the other ends of the two water pipes (9) penetrate the outer surface of the tank (1) and are fixedly connected to spray heads (10). A drain pipe (11) is connected to the outer surface of the tank (1), and a drain valve (12) is provided on the drain pipe (11).

2. The cotton washing equipment according to claim 1, characterized in that: The dehydration mechanism (2) includes a filter cylinder (201) rotatably connected to the bottom of the inner side of the tank (1). The outer surface of the filter cylinder (201) is provided with a plurality of evenly distributed drainage holes (202). A drainage cavity is formed between the filter cylinder (201) and the tank (1). The drainage cavity is connected to the drain pipe (11). A centrifugal motor (6) is fixedly installed at the bottom of the tank (1). The output end of the centrifugal motor (6) passes through the bottom of the tank (1) and is fixedly connected to the bottom of the filter cylinder (201).

3. The cotton washing equipment according to claim 1, characterized in that: The vibrating screen guide assembly (4) includes a mounting frame (401), which is fixedly connected to the upper end of the cover (3). A screen plate (402) is fixedly connected to the inner wall of the mounting frame (401). A vibrator (403) is fixedly installed at the bottom end of the screen plate (402). A guide plate (407) is provided below the vibrator (403). A discharge pipe (406) is fixedly connected to the lower end of the mounting frame (401). The guide plate (407) is fixedly connected to the inner wall of the discharge pipe (406).

4. The cotton washing equipment according to claim 1, characterized in that: The stirring mechanism (5) includes a rotating motor (501), which is fixedly installed on the top of the cover (3). The output end of the rotating motor (501) passes through the upper end of the cover (3) and is fixedly connected to a rotating rod (502). The bottom end of the rotating rod (502) is fixedly connected to a fixing sleeve (503). An L-shaped stirring rod (504) is fixedly installed on the outer surface of the fixing sleeve (503). The outer surface of the L-shaped stirring rod (504) is provided with multiple water passage holes (505).

5. The cotton washing equipment according to claim 3, characterized in that: Springs (404) are provided at the four corners of the upper end of the first sieve plate (402), and the upper end of the springs (404) is fixedly connected to the second sieve plate (405).

6. The cotton washing equipment according to claim 1, characterized in that: The bottom end of the tank (1) is fixedly connected to a support leg (13), and the number of the support legs (13) is three.

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