Multifunctional dust collection station

By designing a multi-functional dust collection station, using a negative pressure fan and a rotating backblowing mechanism to achieve efficient filtration and dust collection, and installing safety protection devices, the spark risks and energy losses of bag dust collectors and central dust collectors are solved, and efficient, safe and flexible dust removal effects are achieved.

CN222658164UActive Publication Date: 2025-03-25FOSHAN SHUNDE JIASHUNLONG MASCH CO LTD
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Patent Information

Application Number
CN202421300424.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-06
Publication Date
2025-03-25
Estimated Expiration
2034-06-06

AI Technical Summary

Technical Problem

The existing bag dust collectors and central dust collectors have problems with spark risks and large energy losses during use, and it is difficult to set up the central dust collector on some factory floors.

Method used

A multifunctional dust collection station is designed, including a rack, bellows, negative pressure fan, filter element assembly, ash bucket, air lock and ash removal device, a spray device and a flame-free explosion-release device. The device enables efficient filtration and dust collection through a negative pressure fan and a rotating back-blowing mechanism, and is equipped with safety protection devices to reduce the risk of sparks.

Benefits of technology

This equipment can effectively avoid the spark risk caused by contact between metal parts and fan blades, reduce energy losses, and due to the independent configuration, it can be used in any production workshop to meet the dust removal needs of different working conditions.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model discloses a multifunctional dust collection station which comprises a machine frame, a dust collection device, a dust collection device, a dust collection device, a dust collection device and a dust collection device. The negative pressure fan is connected to the purification chamber; the filter element assembly comprises a filter cylinder, a filter cover and a rotary reverse blowing mechanism, the filter cylinder is connected to the lower bottom face of the partition plate through the filter cover, an opening of the filter cylinder is in butt joint with the flow guide hole, the rotary reverse blowing mechanism is provided with a rotary wing extending into the filter cylinder, the rotary wing is provided with a plurality of blowing holes in the same rotating direction, and the rotary reverse blowing mechanism is connected with a compressed air pipe; the ash hopper is positioned below the ash falling opening; the air locking and ash discharging device is connected between the ash falling opening and the ash hopper; the spraying device is provided with a spraying pipe in the filtering chamber; and the flameless explosion venting device is connected to the air bellow and communicates with the filter chamber. The dust removal device can be matched with any production equipment for use, is low in energy consumption and good in dust removal effect, and has extremely high safety and production flexibility.
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