Air pressure cotton box with dust removal function

Abstract

The utility model relates to the technical field of air pressure cotton boxes, in particular to an air pressure cotton box with a dust removal function, which comprises a cotton assorting box at the top and a cotton outlet box at the bottom of the cotton assorting box, the top of the cotton assorting box is fixedly connected with a feeding box, the feeding box is detachably connected with a dust removal component, and the dust removal component is positioned on one side of the bottom of the feeding box. According to the air pressure cotton box, dust in fibers can be effectively removed, meanwhile, the dust is prevented from being discharged outwards, and the safety of the working environment is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of air pressure cotton boxes, in particular to an air pressure cotton box with a dust removal function. Background Art

[0002] The pneumatic cotton box is a kind of textile machinery, which is mainly used in the cotton spinning process and dry-laid non-woven fabric production line. The pneumatic cotton box can process the mixed fibers into a uniform cotton layer and feed it to the rolling machine or carding machine.

[0003] The prior art is a low-noise, low-energy-consumption, high-efficiency and energy-saving pneumatic cotton box as described in patent application number 202123388387.7, which includes a pneumatic cotton box, a cotton distribution box is fixedly installed on the top of the pneumatic cotton box, a feeding port is fixedly installed on one end of the cotton distribution box, a motor is fixedly installed on one side of the pneumatic cotton box, two feeding rollers are rotatably installed on the top of the pneumatic cotton box, a beater roller is rotatably installed in the pneumatic cotton box, and the beater roller is located below the two feeding rollers. A fan chamber is provided on one side of the pneumatic cotton box, a pneumatic fan is fixedly installed in the fan chamber, a closed chamber is provided at the bottom of the fan chamber, a motor is fixedly installed in the closed chamber, a vibrating cotton plate is rotatably installed on the output end of the motor, and the vibrating cotton plate is movably installed in the pneumatic cotton box.

[0004] The above solution reduces noise generated by the compressed air blower by fixedly installing it inside the compressed air hopper. This solution also utilizes the energy of the blower's airflow, reducing the dust generated by the compressed airflow and the cost of manufacturing the airflow recovery filter. However, the following issues remain: Due to the narrow body and feed opening, the cotton tends to clump, affecting the output quality; controlling the blower's airflow to reduce dust emissions is limited; and reduced blower airflow also reduces cotton output efficiency. Utility Model Content

[0005] In order to solve the problems in the above-mentioned background technology, the utility model provides an air pressure cotton box with a dust removal function, which can effectively remove dust in the fibers and prevent the dust from being discharged.

[0006] The solution adopted by the utility model to solve its technical problems is: a pneumatic cotton box with a dust removal function, including a cotton distribution box on the top and a cotton outlet box at the bottom of the cotton distribution box, the top of the cotton distribution box is fixedly connected to a feed box, the feed box is detachably connected to a dust removal component, and the dust removal component is located on one side of the bottom of the feed box.

[0007] Furthermore, a cotton storage box is fixedly connected to the top of the feed box, the cotton storage box is provided with a guide plate, and a hot air blower is provided on the side of the cotton storage box.

[0008] Furthermore, the dust removal component includes a hair dryer and a dust collection box; an air inlet is provided on one side of the feed box, the hair dryer is provided on the outside of the air inlet and communicates with the air inlet, an air outlet is provided on the side of the feed box corresponding to the hair dryer, the dust collection box is provided on the outside of the air outlet and communicates with the air outlet, and the dust collection box is detachably connected to the cotton distribution box.

[0009] Furthermore, the dust collecting box includes a dust collecting part and an exhaust duct, the exhaust duct is arranged on the side of the dust collecting part away from the air outlet, a U-shaped channel is provided in the exhaust duct, and a dustproof net is fixedly connected to the side of the U-shaped channel away from the dust collecting part.

[0010] Furthermore, a transparent panel is provided on one side of the dust box.

[0011] Furthermore, the guide plate is set as an inclined surface, and abutment is fixedly connected to the top of the feed box, and the abutment is provided with an exhaust hole. The position of the guide plate relative to the top of the feed box abuts against the other end of the abutment to form an air outlet, and the bottom surface of the guide plate is lower than the air outlet.

[0012] Furthermore, shock-absorbing pads are provided in the hot air blower and the hair dryer.

[0013] In summary, the beneficial effects of the present invention are as follows:

[0014] The feed box is connected to a dust removal component, which can effectively remove dust from the fiber;

[0015] There are guide plates on all four sides of the cotton storage box, and a hot air blower on the side of the cotton storage box. The heating effect of the hot air blower can improve the softness and plasticity of the cotton, which helps to improve the uniformity of feeding. The guide plates can guide the flow of cotton and reduce the retention of cotton in the cotton storage box.

[0016] The dust removal component includes a blower and a dust collection box. Through the above settings, the dust in the fiber is effectively removed while preventing dust from being discharged, ensuring the safety of the working environment.

[0017] A U-shaped channel is provided in the exhaust duct. When dust particles enter the U-shaped channel, their flow is blocked and they settle at the bottom of the U-shaped channel, further preventing dust from being discharged.

[0018] The hot air blower and hair dryer are equipped with shock-absorbing pads to reduce the noise of the equipment operation.

[0019] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention, it can be implemented in accordance with the contents of the specification. In addition, in order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, the following preferred embodiments are specifically cited and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is the main view of the present embodiment;

[0021] Figure 2 2 is a cross-sectional view of the dust box of this embodiment.

[0022] In the figure: 1. Feed box; 21. Blower; 22. Dust collection box; 221. Dust collection unit; 222. Exhaust duct; 3. Cotton storage box; 31. Guide plate; 4. Hot air blower. DETAILED DESCRIPTION

[0023] In order to make the content of the present invention more clearly understood, the present invention will be further described below based on specific embodiments in conjunction with the accompanying drawings.

[0024] It should be noted that the terms "center," "upper," "lower," "front," "back," "left," "right," "inner," and "outer" used herein to indicate positions or locations are based on the positions or locations shown in the accompanying drawings and are intended solely to facilitate and simplify the description of the present invention. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Unless otherwise specified, "plurality" means two or more.

[0025] Unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly. For example, they can refer to fixed, removable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediary; and internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on specific circumstances.

[0026] like Figures 1 to 2 As shown, a pneumatic cotton box with a dust removal function includes a cotton distribution box on the top and a cotton outlet box at the bottom of the cotton distribution box. A feed box 1 is welded to the top of the cotton distribution box, and a dust removal component is detachably connected to one side of the feed box 1. The dust removal component is arranged on one side of the bottom of the feed box 1. The cotton distribution box of this embodiment is provided with a feeding roller, a beater roller and an air pressure fan. The feeding roller is arranged at the bottom of the feed box 1, the beater roller is located at the bottom of the feeding roller, and the air pressure fan is located on the side of the pneumatic cotton box. A panel on one side of the feed box 1 of this embodiment is fixed by screwing. When cleaning is required, the panel can be removed and reinstalled after cleaning is completed. By adopting the above scheme, the pneumatic cotton box can remove impurities in the cotton through the dust removal component, thereby improving the cleanliness of the cotton and the quality of the cotton output.

[0027] like Figure 1As shown, the top of the feed box 1 of this embodiment is fixedly connected to a cotton storage box 3, and the cotton storage box 3 is provided with a guide plate 31. The guide plate 31 is set as an inclined surface, which is used to guide the cotton to move toward the feed box 1 at the bottom, and prevent the cotton from piling up or becoming disordered in the cotton storage box 3. A hot air blower 4 is provided on the side of the cotton storage box 3, and an air outlet is provided at the bottom of the cotton storage box 3. Cotton easily absorbs moisture. To solve the above problem, the air pressure cotton box of this embodiment uses a hot air blower 4 to increase the dryness of the cotton, which facilitates the subsequent removal of dust and also helps to improve the softness and plasticity of the cotton.

[0028] like Figure 1 As shown, the dust removal assembly includes a blower 21 and a dust box 22. The main function of the blower 21 is to generate an appropriate airflow to blow the dust, impurities and fine particles in the dried cotton in the cotton storage box 3 into the dust box 22, thereby achieving the purpose of removing dust and also facilitating the maintenance of the air pressure cotton box. An air inlet is provided on one side of the feed box 1. The blower 21 is provided on the outside of the air inlet and communicates with the air inlet. An air outlet is provided on the side of the feed box 1 corresponding to the blower 21. The dust box 22 is provided on the outside of the air outlet and communicates with the air outlet. The dust box 22 is fixed to the top of the cotton distribution box by screwing and is detachably connected to the cotton distribution box.

[0029] like Figure 2 As shown, the dust box 22 of this embodiment includes a dust collecting section 221 and an exhaust duct 222. The exhaust duct 222 is located on the side of the dust collecting section 221 away from the air outlet. A U-shaped channel is provided within the exhaust duct 222, and a dust screen is fixedly connected to the side of the U-shaped channel away from the dust collecting section 221. A glass panel is provided on one side of the dust box 22. The glass panel is provided on the side of the dust collecting section 221. The user can observe the accumulation of dust in the dust collecting section 221 through the glass panel, thereby cleaning the dust in the dust box 22 in a timely manner.

[0030] In another embodiment of the dust box 22 of this embodiment, a dust exhaust pipe is provided at the bottom of the exhaust pipe 222 in the dust box 22. When there is too much dust in the cotton to be processed, a connecting pipe and a filter bag can be connected to the outside of the dust exhaust pipe to discharge the dust in the dust box 22 in time. When it is not needed, the dust exhaust pipe can be blocked.

[0031] An abutment plate is fixedly connected to the top of the feed box 1, and the abutment plate is used to support the guide plate 31 so that it can be placed obliquely in the cotton storage box 3. An exhaust hole is provided on the abutment plate. The position of the guide plate 31 relative to the top of the feed box 1 abuts against the other end of the abutment plate to form an air outlet. The bottom surface of the guide plate 31 is lower than the air outlet to prevent dust from being discharged from the abutment plate. At the same time, it helps to form a downward-sloping airflow path, so that the cotton can enter the feed box 1 more smoothly under the dual action of gravity and airflow.

[0032] Shock-absorbing pads are provided in the hot air blower 4 and the hair dryer 21. Through the above solution, the shock-absorbing pads can reduce the noise of the blower, help stabilize the equipment, and prevent equipment displacement or structural deformation due to vibration.

[0033] The embodiments described above are only preferred implementation methods of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and modifications made by technicians in this field on the basis of the utility model shall fall within the scope of protection of the present invention.

Claims

1. A pneumatic cotton box with dust removal function, comprising a cotton supply box at the top and a cotton discharge box at the bottom of the cotton supply box, characterized in that: The top of the cotton distribution box is fixedly connected to a feed box (1), and the feed box (1) is detachably connected to a dust removal component, and the dust removal component is located on one side of the bottom of the feed box (1).

2. The air pressure cotton box with dust removal function according to claim 1, characterized in that: A cotton storage box (3) is fixedly connected to the top of the feed box (1), the cotton storage box (3) is provided with a guide plate (31), and a hot air blower (4) is provided on the side of the cotton storage box (3).

3. The air pressure cotton box with dust removal function according to claim 2, characterized in that: The dust removal component comprises a blower (21) and a dust collecting box (22); an air inlet is provided on one side of the feed box (1), the blower (21) is arranged outside the air inlet and communicates with the air inlet, an air outlet is provided on the side of the feed box (1) corresponding to the blower (21), the dust collecting box (22) is arranged outside the air outlet and communicates with the air outlet, and the dust collecting box (22) is detachably connected to the cotton distribution box.

4. The air pressure cotton box with dust removal function according to claim 3, characterized in that: The dust collecting box (22) comprises a dust collecting portion (221) and an exhaust pipe (222); the exhaust pipe (222) is arranged on a side of the dust collecting portion (221) away from the air outlet; a U-shaped channel is provided in the exhaust pipe (222); a dustproof net is fixedly connected to the side of the U-shaped channel away from the dust collecting portion (221).

5. The air pressure cotton box with dust removal function according to claim 4, characterized in that: A transparent panel is provided on one side of the dust collecting box (22).

6. The air pressure cotton box with dust removal function according to claim 2, characterized in that: The guide plate (31) is arranged as an inclined surface, and a contact piece is fixedly connected to the top of the feed box (1), and the contact piece is provided with an exhaust hole. The position of the guide plate (31) relative to the top of the feed box (1) contacts the other end of the contact piece to form an air outlet, and the bottom surface of the guide plate (31) is lower than the air outlet.

7. The air pressure cotton box with dust removal function according to claim 3, characterized in that: Shock-absorbing pads are provided in the hot air blower (4) and the hair dryer (21).

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