Simulated long wool cloth dust removal device

By designing a dust removal device that includes a frame, a dust collection hood, a negative pressure suction mechanism, and a cloth bag, the problem of low efficiency in cleaning dust and hair from simulated plush toys has been solved, achieving efficient cleaning and environmental protection.

CN224199689UActive Publication Date: 2026-05-05HUA LIANFO GANGMACHINERY MFG CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HUA LIANFO GANGMACHINERY MFG CO LTD
Filing Date
2025-05-27
Publication Date
2026-05-05

AI Technical Summary

Technical Problem

In existing technologies, the efficiency of cleaning dust and hair from simulated plush toys is low, making it difficult to meet the needs of mass production in factories.

Method used

Design a dust removal device that includes a frame, a dust collection hood, a negative pressure suction mechanism, and a filter bag. The device uses a drive motor and fan blades to generate negative pressure, which draws dust and hair from the simulated long-haired fabric through the air duct and suction hood, and collects them in the filter bag.

Benefits of technology

It achieves efficient and rapid removal of dust and hair from simulated long-haired fabrics, preventing dust spread and ensuring a clean environment while improving production efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a simulation long wool cloth dust removal device which comprises a rack, a dust removal cover box, a negative pressure suction mechanism and a cloth bag, the negative pressure suction mechanism comprises a driving motor, a mounting frame which is sleeved on the driving motor and is fixed with the rack through a bolt, and a ventilation shell which is fixedly arranged on the driving motor; the fan blades are connected with the output end of the driving motor and located in the ventilation shell, the air pipe is connected with the ventilation shell, and the suction hood is fixedly communicated with the air pipe and fixedly installed on the rack through screws. According to the device, powerful negative pressure is generated through the driving motor and the fan blades, dust and hair can be rapidly and effectively sucked out of simulation long-hair cloth or long-hair toys, a negative pressure system is more efficient than a traditional physical brushing method, it can be ensured that most of dust and hair are completely collected, the cloth bag is used for collecting dust and hair in air, and the dust and hair in the air can be effectively sucked out. The problem of dust spreading in the cleaning process is avoided, and the cleanness of the environment is effectively guaranteed.
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Description

Technical Field

[0001] This utility model specifically relates to a dust removal device for simulated long-haired fabric. Background Technology

[0002] Simulated plush toys are toys made primarily of simulated plush fabric, PP cotton, and other textile materials, filled with various stuffing materials. They can also be called soft toys or stuffed toys.

[0003] Before being manufactured and shipped, simulated long-haired plush toys need to be cleaned to ensure they are clean. Currently, the most common method for cleaning dust and hair is for workers to use vacuum cleaners to absorb dust from the surface or to pat the toys. This process is inefficient and not suitable for mass production in factories. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a dust removal device for simulating long-pile fabric.

[0005] The technical solution adopted by this utility model to solve its technical problem is:

[0006] A dust removal device for simulated long-haired fabric includes a frame, a dust collection hood installed above the frame, a negative pressure suction mechanism installed below the frame and connected to the dust collection hood, and a cloth bag installed at the output end of the negative pressure suction mechanism for collecting dust and hair. The negative pressure suction mechanism includes a drive motor, a mounting bracket fitted onto the drive motor and fixed to the frame by bolts, a ventilation housing fixedly installed on the drive motor, fan blades connected to the output end of the drive motor and located inside the ventilation housing, a duct connected to the ventilation housing, and a suction hood fixedly connected to the duct and fixedly installed on the frame by screws.

[0007] Preferably, the ventilation housing has an air inlet and an air outlet.

[0008] Preferably, the duct is a corrugated duct.

[0009] Preferably, the suction hood is funnel-shaped.

[0010] Preferably, the frame includes a frame body, a hoisting frame welded inside the lower part of the frame body for assembling the drive motor, a workbench laid on top of the frame body for supporting the dust collector box, and a circular hole opened on the workbench corresponding to the installation position of the dust collector box.

[0011] The beneficial effects of this invention are as follows: the device generates a strong negative pressure through a drive motor and fan blades, which can quickly and effectively suck out dust and hair from simulated long-haired fabrics or long-haired toys. The negative pressure system is more efficient than traditional physical brushing methods, ensuring that most of the dust and hair are completely collected. The cloth bag is used to collect dust and hair in the air, avoiding the problem of dust spreading during the cleaning process and effectively ensuring the cleanliness of the environment. Attached Figure Description

[0012] Figure 1 This is a side view of a dust removal device for simulated long-pile fabric according to the present invention;

[0013] Figure 2 This is a structural diagram of a dust removal device for simulated long-pile fabric according to the present invention;

[0014] Figure 3 for Figure 2 The structure explodes. Detailed Implementation

[0015] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present invention and implement it. However, the embodiments are not intended to limit the present invention.

[0016] Example

[0017] A dust removal device for simulated long-pile fabric, such as Figure 1-3 As shown, it includes a frame 1, a dust collection hood 2 installed above the frame 1, a negative pressure suction mechanism 3 installed below the frame 1 and connected to the dust collection hood 2, and a cloth bag 4 installed at the output end of the negative pressure suction mechanism 3 for collecting dust and hair.

[0018] The frame 1 includes a frame body 11, a hoisting frame 12 welded inside the lower part of the frame body 11 for assembling the drive motor 31, a workbench 13 laid on the top of the frame body 11 for supporting the dust collector hood 2, and a round hole 14 opened on the workbench 13 corresponding to the installation position of the dust collector hood 2. Specifically, the suction hood 36 corresponds to the round hole 14 and is fixedly installed with the workbench 13, so that the ventilation shell 33 is directly connected to the dust collector hood 2 through the air duct 35.

[0019] The negative pressure suction mechanism 3 includes a drive motor 31, a mounting bracket 32 ​​mounted on the drive motor 31 and fixed to the frame 1 by bolts, a ventilation housing 33 fixedly mounted on the drive motor 31, a fan blade 34 connected to the output end of the drive motor 31 and located inside the ventilation housing 32, a duct 35 connected to the ventilation housing 33, and a suction hood 36 fixedly connected to the duct 35 and fixedly mounted to the frame 1 by screws.

[0020] The ventilation housing 33 is provided with an air inlet 331 and an air outlet 332. Specifically, the air inlet 331 on the ventilation housing 33 can be fixed to the air duct 35, while the air outlet 332 is fixed to the filter bag 4. During operation, the drive motor 31 drives the fan blades 34 to rotate, drawing air from the dust collector 2 and discharging it from the filter bag 4, using the filter bag 4 to collect dust and hair in the air.

[0021] In this embodiment, the duct 35 is a corrugated duct. The corrugated structure of the duct enhances its pressure resistance, enabling it to withstand certain internal and external pressures, ensuring smooth airflow and preventing it from being easily crushed, thus meeting the stability requirements during long-term operation.

[0022] In this embodiment, the suction hood 36 is funnel-shaped, which helps to draw in air more efficiently.

[0023] When the device is in actual use, the drive motor 31 drives the fan blades 34 to rotate, drawing air from the dust collection box 2. The user holds a simulated long-haired cloth or a simulated long-haired toy and inserts it into the dust collection box 2 to shake it. The shaken-off dust and hair are drawn and transported to the cloth bag 4 for discharge, and the cloth bag 4 is used to collect dust and hair in the air.

[0024] The above embodiments of this utility model are not intended to limit the scope of protection of this utility model. The implementation of this utility model is not limited thereto. All other modifications, substitutions or alterations made to the above structure of this utility model based on the above content of this utility model and in accordance with the common technical knowledge and conventional means in the field, without departing from the basic technical idea of ​​this utility model, shall fall within the scope of protection of this utility model.

Claims

1. A dust removal device for simulated long-haired fabric, comprising a frame, a dust collection hood mounted above the frame, a negative pressure suction mechanism mounted below the frame and communicating with the dust collection hood, and a cloth bag mounted on the output end of the negative pressure suction mechanism for collecting dust and hair, characterized in that, The negative pressure suction mechanism includes a drive motor, a mounting bracket mounted on the drive motor and fixed to the frame by bolts, a ventilation housing fixedly mounted on the drive motor, a fan blade connected to the output end of the drive motor and located inside the ventilation housing, an air duct connected to the ventilation housing, and a suction hood fixedly connected to the air duct and fixedly mounted to the frame by screws.

2. The dust removal device for simulated long-pile fabric according to claim 1, characterized in that, The ventilation housing has an air inlet and an air outlet.

3. The dust removal device for simulated long-pile fabric according to claim 1, characterized in that, The duct is a corrugated duct.

4. The dust removal device for simulated long-pile fabric according to claim 1, characterized in that, The suction hood is designed in a trumpet shape.

5. The dust removal device for simulated long-pile fabric according to claim 1, characterized in that, The frame includes a frame body, a hoisting frame welded inside the lower part of the frame body for assembling the drive motor, a workbench laid on top of the frame body for supporting the dust collector box, and round holes opened on the workbench corresponding to the installation position of the dust collector box.