Carding machine with cotton fiber dust removal function

Abstract

The carding machine with the cotton fiber dust removal function comprises a carding machine body, a dust removal box is arranged on one side of the carding machine body, and a discharging mechanism and a water circulation mechanism are arranged on the dust removal box. The dedusting box is communicated with the carding machine main body through a connecting pipe, a fan and a conical sleeve; the end part of the connecting pipe is positioned in the dedusting box close to the bottom; water with the liquid level higher than the end of the conveying pipe is injected into the dust removal box; a liquid injection pipe is arranged on the outer wall of the dedusting box. On the basis of two adsorption modes of water soaking and atomized water spraying, flocks and dust in air can be adsorbed, and the air purifier is provided with the exhaust filter screen, so that the flocks and the dust in the air can be filtered and adsorbed for multiple times, and the cleaning effect is good; the multiple exhaust filter screens are arranged and assembled in a sliding mode, cleaning is convenient, the water circulation filter mechanism is arranged for atomizing and spraying liquid, liquid in the dust removal box is filtered, the service time of cleaning liquid is prolonged, and waste is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of carding machine dust removal, in particular to a carding machine with cotton floc dust removal function. Background Technique

[0002] The carding machine is used to process cotton fibers and chemical fibers and belongs to textile machinery. According to the spinning process flow, carding is an important process. When the carding machine is operating, a large amount of short fibers will be generated due to the need to card cotton fluffs, and these short fibers are easy to disperse in the working space, causing damage to the operators and equipment. Some existing carding machines still cannot solve the problem of short fibers during operation, cannot centrally process the short fibers, and the short fibers are easy to disperse, resulting in poor treatment effect.

[0003] Chinese utility model patent CN219603780U discloses a dust removal carding machine, which includes a carding machine body. A dust suction cover is connected to the carding machine body through a number of locking bolts. A first connecting pipe is connected to the dust suction cover. The other end of the first connecting pipe is connected to a dust suction fan. The other side of the dust suction fan is connected to a second connecting pipe. The other end of the second connecting pipe is connected to a dust removal box. An air outlet hole is provided on one side of the dust removal box. A filter screen is fixedly installed at the air outlet hole. A cleaning mechanism is provided at one end of the dust removal box. A dust reduction mechanism is fixedly installed on the dust removal box. In the utility model, the dust suction fan can suck the short fibers in the carding machine body into the dust removal box through the dust suction cover for centralized treatment. The cleaning mechanism can clean the short fibers on the filter screen to prevent the filter screen from being blocked after long-term use. The dust reduction mechanism can perform dust reduction treatment on the short fibers when the short fibers are sucked into the dust removal box, avoiding the dispersion of short fibers and increasing the treatment effect.

[0004] It can suck the short fibers in the carding machine body into the dust removal box for centralized treatment, and is provided with a cleaning mechanism to clean the short fibers on the filter screen, preventing the filter screen from being blocked after long-term use. The air in the dust removal box is not circulated, affecting the dust removal effect.

[0005] However, it still has the following problems:

[0006] 1. When cleaning the filter screen with a scraper, after a long time of use, tiny short fibers and dust accumulate and cannot be cleaned thoroughly, resulting in blockage;

[0007] 2. Using an atomizing nozzle for adsorption and sedimentation treatment, under the action of air flow, the adsorption effect will be affected. There will be a situation where the atomized water adsorbed with short fibers and dust is carried to the filter screen by the air flow of the fan, affecting the use effect. Moreover, it does not have a filtering and recycling mechanism, which is relatively wasteful of water resources and has a high use cost. Summary of the Invention

[0008] Technical Problems to be Solved by the Utility Model

[0009] The filter screen is cleaned by a squeegee. When it is used for a long time, tiny lint and dust accumulate and cannot be cleaned thoroughly, which will cause blockage. When an atomizing nozzle is used for adsorption and sedimentation treatment, under the action of the air flow, the adsorption effect will be affected. There will be a situation where the atomized water adsorbed with lint and dust is carried to the filter screen by the air flow of the fan, affecting the use effect. Moreover, there is no filter circulation mechanism, which wastes water resources and has a high use cost.

[0010] Technical solutions for solving technical problems

[0011] Other advantageous and partially inventive embodiments and extended designs of the present utility model are described in the following description.

[0012] A carding machine with a cotton floc dust removal function includes a main body, and a dust removal box is arranged on one side of the main body. A discharge mechanism and a water circulation mechanism are arranged on the dust removal box;

[0013] The dust removal box is communicated with the main body through a connecting pipe, a fan, and a tapered sleeve;

[0014] The end of the connecting pipe is located at a position close to the bottom inside the dust removal box;

[0015] Water with a liquid level height exceeding the end of the transmission pipe is injected into the dust removal box;

[0016] A liquid injection pipe is arranged on the outer wall of the dust removal box.

[0017] Preferably, the dust removal box is arranged as a rectangular box body.

[0018] Preferably, the water circulation mechanism includes:

[0019] A clean water tank is arranged on the outer wall of the dust removal box, and a water circulation filter screen is arranged inside it;

[0020] A water pump is arranged on the clean water tank. The output end of the water pump and the input end of the clean water tank are communicated with the dust removal box through a connecting pipe.

[0021] Preferably, the connecting pipe connecting the water pump and the clean water tank is arranged as a multi-way pipe.

[0022] Preferably, atomizing nozzles are arranged at each end of the connecting pipe arranged as a multi-way pipe.

[0023] Preferably, the discharge mechanism includes:

[0024] An exhaust port is arranged on one side of the outer wall of the dust removal box;

[0025] An exhaust filter screen is slidably inserted on the outer wall of the exhaust port.

[0026] Preferably, the discharge mechanism further includes:

[0027] A liquid discharge port is arranged on one side of the outer wall of the dust removal box.

[0028] Preferably, the horizontal height of the liquid discharge port is lower than the liquid level height in the dust removal box, and a valve is arranged on the outer wall of the liquid discharge port;

[0029] The horizontal height of the exhaust port is higher than the liquid level height in the dust removal box;

[0030] The number of the exhaust filters is set to be at least 2.

[0031] Effects of the utility model

[0032] 1. By adopting two adsorption methods of soaking and atomizing spraying, short fibers and dust in the air can be adsorbed, and an exhaust filter is provided to achieve multi-channel filtration and adsorption of short fibers and dust in the air, with good cleaning effect;

[0033] 2. The exhaust filters are arranged in multiple numbers and are slidably assembled, which is convenient for cleaning. A water circulation filtration mechanism is equipped to atomize and spray liquid, filter the liquid in the dust removal box, improve the service time of the cleaning liquid, and reduce waste. Description of the drawings

[0034] The embodiments of the present utility model will be described in detail below with reference to the drawings. In the drawings:

[0035] Figure 1 is the first structural view of the present utility model;

[0036] Figure 2 is the second structural view of the present utility model;

[0037] Figure 3 is the structural view of the present utility model with part of the first filter box and the second filter box hidden;

[0038] Figure 4 is the above Figure 1 partial cross-sectional view of "A";

[0039] Figure 5 is the above Figure 2 partial cross-sectional view of "B".

[0040] Description of reference numerals

[0041] 1. Main body; 2. Dust removal box; 201. Fan; 201-1. Conical sleeve; 201-2. Transmission pipe; 202. Liquid discharge port; 202-1. Valve; 3. Exhaust port; 301. Exhaust filter; 301-1. Rectangular hole; 4. Water purification tank; 4-1. Water circulation filter; 401. Water pump; 402. Connecting pipe; 402-1. Atomizing nozzle; 5. Liquid injection pipe. Detailed implementation mode

[0042] Hereinafter, a carding machine with a cotton floc dust removal function, which is an embodiment of the present utility model, will be described with reference to the accompanying drawings.

[0043] Please refer to Figures 1 - 5 As shown, a carding machine with a cotton floc dust removal function includes a carding machine main body 1, a dust removal box 2 is arranged on one side of the carding machine main body 1, and a discharge mechanism and a water circulation mechanism are arranged on the outer wall of the dust removal box 2;

[0044] The dust removal box 2 is arranged as a rectangular box body;

[0045] A blower 201 is arranged on the carding machine main body 1. One end of the blower 201 is communicated with the carding machine main body 1 through a tapered sleeve 201-1, and the other end of the blower 201 is communicated with the dust removal box 2 through a transmission pipe 201-2;

[0046] Specifically, the transmission pipe 201-2 penetrates through the dust removal box 2 and extends to a position close to the bottom of the dust removal box 2 inside;

[0047] Water is injected into the dust removal box 2 with a liquid level height exceeding the height of the end of the transmission pipe 201-2;

[0048] During use, the blower 201 sucks the air containing short fibers and dust generated during the operation of the carding machine through the tapered sleeve 201-1, and transmits it to the dust removal box 2 through the transmission pipe 201-2. Since the output end of the transmission pipe 201-2 is located below the liquid level, the short fibers and dust in the discharged air are adsorbed by the water, completing the primary dust removal work;

[0049] Regarding the water circulation mechanism, it includes:

[0050] A clean water tank 4 is arranged on the outer wall of the dust removal box 2, and a water circulation filter screen 4-1 is arranged inside it;

[0051] The input end of the clean water tank 4 is communicated with the inside of the dust removal box 2 through a connecting pipe 402;

[0052] Specifically, the end of the connecting pipe 402 at the input end of the clean water tank 4 is located below the liquid level inside the dust removal box 2;

[0053] A water pump 401 is arranged at the output end of the clean water tank 4, and the connecting pipe 402 through which the output end of the water pump 401 is communicated with the dust removal box 2 is arranged as a multi-way pipe;

[0054] Specifically, each free end included in the multi-way pipe extends to the inside of the dust removal box 2;

[0055] Each free end included in the multi-way pipe is provided with an atomizing nozzle 402-1;

[0056] During use, the water pump 401, the water purification tank 4, and the connecting pipe 402 form a passage. The water pump 401 pumps out the water in the dust removal box 2 through the water purification tank 4 and the connecting pipe 402. After being filtered by the water circulation filter screen 4-1 in the water purification tank 4, it is transmitted through the multi-way connecting pipe 402 and atomized and sprayed into the dust removal box 2 through the atomizing nozzle, further completing the dust removal work;

[0057] Moreover, by replacing the water circulation filter screen 4-1, the liquid in the dust removal box 2 can also be filtered, saving water;

[0058] Regarding the discharge mechanism, it includes:

[0059] The exhaust port 3 is set as a rectangular sleeve and installed on one side of the outer wall of the dust removal box 2. The rectangular sleeve is communicated with the inside of the dust removal box 2;

[0060] Specifically, the horizontal height of the exhaust port 3 is higher than the liquid level height in the dust removal box 2;

[0061] The exhaust filter screen 301 is slidably inserted on the outer wall of the exhaust port 3;

[0062] Specifically, the number of the exhaust filter screens 301 is set to at least 2, and each exhaust filter screen 301 can be disassembled and assembled;

[0063] More specifically, rectangular holes 301-1 are opened at the edge of the exhaust filter screen 301, and the rectangular holes 301-1 facilitate the staff to take out the exhaust filter screen 301;

[0064] The liquid discharge port 202 is arranged on one side of the outer wall of the dust removal box 2 and is communicated with the inside of the dust removal box 2;

[0065] Specifically, the horizontal height of the liquid discharge port 202 is lower than the liquid level height in the dust removal box 2;

[0066] A valve 202-1 is arranged on the outer wall of the liquid discharge port 202;

[0067] During use, the air after being adsorbed and dust-removed by the liquid in the dust removal box 2 is located above the liquid level in the dust removal box 2 and is discharged after being filtered by the exhaust filter screen 301 of the exhaust port 3. The liquid after being adsorbed and dust-removed is discharged through the liquid discharge port 202. Moreover, since the exhaust filter screens 301 are arranged in multiple numbers, the staff can clean the exhaust filter screens 301 separately without stopping the machine. Compared with the current method of cleaning the filter screen by a scraper, manual cleaning is cleaner and there is no problem of blockage or affecting the filtering effect after long-term use;

[0068] A liquid injection pipe 5 is also embedded in the outer wall of the dust removal box 2;

[0069] During use, the staff can also inject a cleaning liquid or a cleaning solution that is beneficial for adsorption and dust removal into the dust removal box 2 through the liquid injection pipe 5, which can further improve the dust removal effect and avoid affecting the working environment.

[0070] Compared with the prior art, the present utility model has the following characteristics:

[0071] 1. By adopting two adsorption methods of soaking in water and atomizing water spraying, it can adsorb short fibers and dust in the air, and is equipped with an exhaust filter screen 301 to achieve multi-channel filtering and adsorption of short fibers and dust in the air, with good cleaning effect;

[0072] 2. The exhaust filter screen 301 is provided in multiple numbers and is slidably assembled, which is convenient for cleaning. It is equipped with a water circulation filtering mechanism for atomizing liquid spraying to filter the liquid in the dust removal box 2, improving the service time of the cleaning liquid and reducing waste.

[0073] The present utility model is not limited to the implementation manner, and various deformations can be implemented as long as its purpose is not violated.

Claims

1. A carding machine with a cotton dust removal function, comprising a carding machine main body (1), characterized in that: On one side of the carding machine main body (1), there is a dust removal box (2), and a discharge mechanism and a water circulation mechanism are arranged on the dust removal box (2); The dust removal box (2) is communicated with the carding machine main body (1) through a connecting pipe (402), a fan (201), and a conical sleeve (201-1); The end of the connecting pipe (402) is located inside the dust removal box (2) near the bottom; Water is injected into the dust removal box (2) with a liquid level height exceeding the end of the transfer pipe (201-2); A liquid injection pipe (5) is arranged on the outer wall of the dust removal box (2).

2. The carding machine with cotton dust removal function according to claim 1, characterized in that: The dust removal box (2) is arranged as a rectangular box body.

3. A carding machine with a cotton dust removal function according to claim 1, characterized in that: The water circulation mechanism includes: A clean water tank (4), arranged on the outer wall of the dust removal box (2), and a water circulation filter screen (4-1) is arranged inside it; A water pump (401) is arranged on the clean water tank (4), and the output end of the water pump (401) and the input end of the clean water tank (4) are communicated with the dust removal box (2) through a connecting pipe (402).

4. A carding machine with a cotton dust removal function according to claim 3, characterized in that: The connecting pipe (402) connecting the water pump (401) and the clean water tank (4) is arranged as a multi-way pipe.

5. A carding machine with a cotton dust removal function according to claim 4, characterized in that: Atomizing nozzles (402-1) are arranged at each end of the connecting pipe (402) arranged as a multi-way pipe.

6. A carding machine with a cotton dust removal function according to claim 1, characterized in that: The discharge mechanism includes: An exhaust port (3), arranged on one side of the outer wall of the dust removal box (2); An exhaust filter screen (301), slidably inserted on the outer wall of the exhaust port (3).

7. A carding machine with a cotton dust removal function according to claim 6, characterized in that: The discharge mechanism further includes: A drain port (202), arranged on one side of the outer wall of the dust removal box (2).

8. The carding machine with cotton dust removal function according to claim 7, characterized in that: The horizontal height of the drain port (202) is lower than the liquid level height inside the dust removal box (2), and a valve (202-1) is arranged on the outer wall of the drain port (202); The horizontal height of the exhaust port (3) is higher than the liquid level height inside the dust removal box (2); The number of the exhaust filter screens (301) is set to at least 2.

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