Cotton blowing processing airflow circulating device

Abstract

The utility model relates to the technical field of cotton blowing processing, and particularly discloses a cotton blowing processing air flow circulating device which comprises a blowing cylinder with the outer wall communicated with a feeding port, a cotton stirring bar is arranged in the blowing cylinder, a motor with the output end fixedly connected with the cotton stirring bar is installed on the outer wall of the blowing cylinder, and the cotton stirring bar is arranged in the blowing cylinder. A treatment structure is arranged outside the cotton cleaning cylinder, the treatment structure comprises a filter box arranged below the cotton cleaning cylinder, a suction fan and a dust removal box arranged on the right side of the filter box, two drawable filter plates are arranged in the filter box, and light impurities and short fibers in cotton in the cotton cleaning cylinder are adsorbed into the filter box through an adsorption cavity; impurities and short fibers are filtered through the filter plate, so that the impurities and the short fibers in the cotton can be effectively separated through the treatment structure, and the cleanliness and the quality of the cotton are improved; and gas can be separated through the splitter plate, so that the gas is uniformly dispersed and enters the cleaning cylinder, and the uniformity of gas flow circulation is improved.

Description

Technical Field

[0001] This utility model relates to the field of cotton cleaning and processing technology, specifically to a cotton cleaning and processing airflow circulation device. Background Technology

[0002] Cotton cleaning is a crucial step in cotton spinning. It involves opening, removing impurities, mixing, and uniformly rolling the cotton wadding from compressed bales. The purpose is to provide subsequent processes with cotton waddings of uniform quality and low impurity levels, ensuring the quality of the yarn and the uniformity of dyeing.

[0003] A cotton cleaning and airflow circulation device refers to a system that utilizes airflow to create circulation during the cotton cleaning and processing. This system typically includes components such as fans and pipes. The fans generate airflow within the pipes, causing the cotton to be transported, separated, and cleaned under the action of the airflow.

[0004] Currently, cotton cleaning processes lack a structure for filtering and separating light impurities and short fibers from cotton. Furthermore, the gas circulating into the cleaning cylinder cannot be evenly dispersed, affecting the uniformity of airflow circulation. Therefore, it is necessary to propose a cotton cleaning airflow circulation device to solve the aforementioned problems. Utility Model Content

[0005] The purpose of this invention is to provide a cotton cleaning and processing airflow circulation device, which can effectively separate impurities and short fibers from cotton, thereby improving the cleanliness and quality of cotton; secondly, it can separate the gas, so that the gas is evenly dispersed and enters the cleaning cylinder, thereby improving the uniformity of airflow circulation.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cotton cleaning and processing airflow circulation device, comprising a cotton cleaning cylinder with an inlet connected to its outer wall, a cotton-pulling rod disposed inside the cotton cleaning cylinder, a motor with its output end fixedly connected to the cotton-pulling rod mounted on the outer wall of the cotton cleaning cylinder, a processing structure disposed outside the cotton cleaning cylinder, the processing structure comprising a filter box disposed below the cotton cleaning cylinder, a suction fan, and a dust collection box disposed to the right of the filter box, two retractable filter plates disposed inside the filter box, the input end and output end of the suction fan being connected to the filter box and the dust collection box respectively through pipes, the processing structure further comprising an adsorption chamber embedded in and connected to the outer wall of the cotton cleaning cylinder, and the adsorption chamber being connected to the filter box through a pipe, and a spray pipe being installed at the top of the dust collection box;

[0007] The right side of the cleaning cylinder is threadedly connected to a flow divider cylinder, which has two flow divider plates inside. The right side of the flow divider cylinder is threadedly connected to a heating chamber, and the other end of the heating chamber is connected to the dust collector box through a connecting pipe.

[0008] In order to dry the gas entering the heating chamber, as a preferred embodiment of the cotton cleaning and airflow circulation device of this utility model, mounting plates are installed on both the upper and lower sides of the heating chamber, and multiple heating rods are installed between the two mounting plates in a staggered manner.

[0009] In order to filter impurities and short fibers, the preferred method of the cotton cleaning and airflow circulation device of this utility model is to use a filter plate with smaller mesh openings on the lower filter plate than the filter plate on the upper filter plate.

[0010] In order to discharge the cotton after cleaning out of the cleaning cylinder, as a preferred embodiment of the cotton cleaning processing airflow circulation device of this utility model, the left side of the cleaning cylinder is connected to a discharge pipe.

[0011] For maintenance and cleaning of the diverter plate and heating rod, in a preferred embodiment of the cotton cleaning and airflow circulation device of this utility model, the diverter plate and mounting plate are detachably connected to the diverter cylinder and heating chamber respectively by bolts.

[0012] In order to discharge the wastewater generated during dust removal in the dust removal box, as a preferred embodiment of the airflow circulation device for cotton cleaning processing of this utility model, the outer wall of the dust removal box is connected to a drain pipe, and the upper end face of the dust removal box is connected to an inlet pipe that is connected to a spray pipe.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] This invention first uses an adsorption chamber to adsorb lighter impurities and short fibers from the cotton in the cotton cleaning cylinder into a filter box, and then filters the impurities and short fibers through a filter plate. Next, water is sprayed through a spray pipe to reduce fine dust impurities in the gas. Finally, the processing structure can effectively separate impurities and short fibers from the cotton, thereby improving the cleanliness and quality of the cotton.

[0015] The treated gas is dried and then enters the distributor. The gas is separated by the distributor plate, which disperses the gas evenly and then enters the cotton cleaning cylinder, allowing the cotton to be transported by airflow, thereby improving the uniformity of airflow circulation. Attached Figure Description

[0016] Figure 1 This is a cross-sectional view of the overall structure of this utility model;

[0017] Figure 2 This is an overall structural diagram of the present invention;

[0018] Figure 3 This is a structural diagram of the heating rod of this utility model.

[0019] In the diagram: 1. Cotton cleaning cylinder; 101. Feed inlet; 102. Motor; 103. Cotton scooping rod; 104. Discharge pipe; 2. Filter box; 201. Filter plate; 202. Fan; 203. Adsorption chamber; 204. Dust removal box; 205. Spray pipe; 206. Drain pipe; 207. Connecting pipe; 3. Diverter cylinder; 301. Diverter plate; 4. Heating chamber; 401. Mounting plate; 402. Heating rod. Detailed Implementation

[0020] Please see Figures 1 to 3 A cotton cleaning and processing airflow circulation device includes a cotton cleaning cylinder 1 with an inlet 101 connected to its outer wall. A cotton-pulling rod 103 is installed inside the cotton cleaning cylinder 1. A motor 102 with its output end fixedly connected to the cotton-pulling rod 103 is installed on the outer wall of the cotton cleaning cylinder 1. A processing structure is provided outside the cotton cleaning cylinder 1. The processing structure includes a filter box 2, a suction fan 202, and a dust collection box 204 located on the right side of the filter box 2 located below the cotton cleaning cylinder 1. Two retractable filter plates 201 are provided inside the filter box 2. The input end and output end of the suction fan 202 are respectively connected to the filter box 2 and the dust collection box 204 through pipes. The processing structure also includes an adsorption chamber 203 embedded in and connected to the outer wall of the cotton cleaning cylinder 1. The adsorption chamber 203 is connected to the filter box 2 through a pipe. A spray pipe 205 is installed at the top of the dust collection box 204.

[0021] The right side of the cleaning cylinder 1 is threadedly connected to a diverter cylinder 3. The diverter cylinder 3 has two diverter plates 301 inside. The right side of the diverter cylinder 3 is threadedly connected to a heating chamber 4. The other end of the heating chamber 4 is connected to the dust collector 204 through a connecting pipe 207.

[0022] In this embodiment: cotton is fed into the cotton cleaning cylinder 1 through the feed inlet 101, and the cotton-dispersing rod 103 is driven to rotate by the motor 102, causing the cotton-dispersing rod 103 to disperse the cotton in the cotton cleaning cylinder 1. At the same time, the suction fan 202 works, so that the adsorption chamber 203 adsorbs the lighter impurities and short fibers in the cotton in the cotton cleaning cylinder 1 through the pipe to the filter box 2, and the impurities and short fibers are filtered by two filter plates 201. The filtered gas can enter the dust removal box 204, and water is sprayed through the spray pipe 205 to reduce the fine dust impurities in the gas. In this way, the impurities and short fibers in the cotton can be effectively separated by the processing structure, thereby improving the cleanliness and quality of the cotton.

[0023] The treated gas enters the heating chamber 4 through the connecting pipe 207 for heating and drying. The dried gas then enters the distribution cylinder 3, and the gas is separated by two distribution plates 301 inside the distribution cylinder 3, so that the gas is evenly dispersed and enters the cotton cleaning cylinder 1, so that the cotton is transported by airflow, thereby improving the uniformity of airflow circulation.

[0024] As a technical optimization of this utility model, mounting plates 401 are installed on both the upper and lower sides inside the heating cavity 4, and multiple heating rods 402 are installed between the two mounting plates 401 in a staggered manner.

[0025] In this embodiment, the gas entering the heating chamber 4 can be dried by heating with heating rod 402, so that the subsequently dried gas can smoothly enter the cleaning cylinder 1.

[0026] As a technical optimization of this utility model, the mesh on the lower filter plate 201 is smaller than the mesh on the upper filter plate 201.

[0027] In this embodiment, since the mesh size of the upper filter plate 201 is larger than that of the lower filter plate 201, impurities of different sizes and short fibers can be filtered.

[0028] As a technical optimization of this utility model, the left side of the cleaning cylinder 1 is connected to the discharge pipe 104.

[0029] In this embodiment, the cotton after cleaning can be discharged from the cleaning cylinder 1 through the discharge pipe 104.

[0030] As a technical optimization of this utility model, the flow divider 301 and the mounting plate 401 are detachably connected to the flow divider 3 and the heating chamber 4 respectively by bolts.

[0031] In this embodiment, bolts facilitate the disassembly of the flow divider plate 301 and mounting plate 401 from the flow divider cylinder 3 and heating chamber 4, thereby enabling maintenance and cleaning of the flow divider plate 301 and heating rod 402.

[0032] As a technical optimization of this utility model, the outer wall of the dust collector 204 is connected to the drain pipe 206, and the upper end face of the dust collector 204 is connected to the inlet pipe 205.

[0033] In this embodiment: the wastewater generated by dust removal in the dust removal box 204 is discharged through the drain pipe 206, and the inlet pipe is connected to an external water source to provide water to the spray pipe 205.

[0034] Working principle: First, cotton is fed into the cotton cleaning cylinder 1 through the feed inlet 101. The motor 102 drives the cotton-dispersing rod 103 to rotate, causing the cotton-dispersing rod 103 to disperse the cotton in the cotton cleaning cylinder 1. At the same time, the suction fan 202 works, causing the adsorption chamber 203 to adsorb the lighter impurities and short fibers in the cotton in the cotton cleaning cylinder 1 through the pipe to the filter box 2. The impurities and short fibers are filtered by two filter plates 201. The filtered gas can enter the dust removal box 204 and is connected to an external water source through the liquid inlet pipe. The water enters the spray pipe 205 and is sprayed through the spray pipe 205 to reduce the fine dust and impurities in the gas. In this way, the processing structure can effectively separate the impurities and short fibers in the cotton, thereby improving the cleanliness and quality of the cotton.

[0035] The treated gas enters the heating chamber 4 through the connecting pipe 207 and is heated and dried by the heating rod 402. The dried gas then enters the distribution cylinder 3, and the gas is separated by two distribution plates 301 in the distribution cylinder 3, so that the gas is evenly dispersed and enters the cotton cleaning cylinder 1, so that the cotton is transported by airflow. The cotton after cleaning can be discharged through the discharge pipe 104, thereby improving the uniformity of airflow circulation. Finally, the wastewater from dust removal can be discharged from the dust collection box 204 through the drain pipe 206. When it is necessary to clean the filter plate 201, the filter plate 201 can be pulled out for cleaning and maintenance.

[0036] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A cotton cleaning processing airflow circulation device, comprising a cleaning cylinder (1) with an inlet (101) communicated with an outer wall, an inside of the cleaning cylinder (1) is provided with a cotton stick (103), an outer wall of the cleaning cylinder (1) is installed with a motor (102) with an output end fixedly connected with the cotton stick (103), characterized in that: The processing structure is provided outside the cleaning cylinder (1), and comprises a filter box (2) provided below the cleaning cylinder (1), a suction fan (202), and a dust removal box (204) provided at the right side of the filter box (2); the inside of the filter box (2) is provided with two pullable filter plates (201); the input end and the output end of the suction fan (202) are respectively communicated with the filter box (2) and the dust removal box (204) through pipelines; the processing structure further comprises an adsorption cavity (203) embeddedly installed on the outer wall of the cleaning cylinder (1) and communicated with the cleaning cylinder (1), and the adsorption cavity (203) is communicated with the filter box (2) through a pipeline; and a spraying pipe (205) is installed at the top end in the dust removal box (204). A shunt cylinder (3) is threadedly connected to the right side of the cleaning cylinder (1), the inside of the shunt cylinder (3) is provided with two shunt plates (301), the right side of the shunt cylinder (3) is threadedly connected with a heating cavity (4), and the other end of the heating cavity (4) is communicated with the dust removal box (204) through a connecting pipe (207).

2. A cotton ginning process air circulation device according to claim 1, characterized in that: The upper and lower sides of the inside of the heating cavity (4) are both installed with mounting plates (401), and a plurality of heating rods (402) are installed between the two mounting plates (401) and staggered in front and back directions.

3. The cotton ginning process air circulation apparatus of claim 1, wherein: The mesh of the filter plate (201) located below is smaller than the mesh of the filter plate (201) located above.

4. The cotton ginning process air circulation apparatus of claim 1, wherein: The left side of the cleaning cylinder (1) is communicated with a discharge pipe (104).

5. The cotton ginning process air circulation apparatus of claim 1, wherein: The shunt plate (301) and the mounting plate (401) are respectively detachably connected with the shunt cylinder (3) and the heating cavity (4) through bolts.

6. The cotton ginning process air circulation apparatus of claim 1, wherein: The outer wall of the dust removal box (204) is communicated with a liquid discharge pipe (206), and the upper end surface of the dust removal box (204) is penetratedly installed with a liquid inlet pipe communicated with the spraying pipe (205).

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