Dust recovery device for refractory material crushing equipment

By using a servo motor-driven recycling device and a multi-layer filter system, the problems of incomplete refractory material crushing and dust pollution have been solved, achieving efficient dust absorption and purification, and improving recycling efficiency and safety.

CN224057588UActive Publication Date: 2026-03-31QIXIAN MAOSHENG REFRACTORY MATERIALS CO LTD
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Patent Information

Application Number
CN202521039564.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-05-26
Publication Date
2026-03-31
Estimated Expiration
2035-05-26

AI Technical Summary

Technical Problem

Existing refractory material crushing equipment suffers from problems such as incomplete crushing and inability to adjust the crushing size, resulting in dust and small particles being discharged, polluting the working environment and endangering the health of workers.

Method used

A recycling device driven by a servo motor was designed. It uses bevel gears and fan blades to generate negative pressure to suck up dust, which is then filtered through multiple layers of filters. Combined with a detachable sealing component, it achieves efficient dust extraction and purification.

Benefits of technology

It effectively purifies the air quality in the work area, improves the efficiency of refractory material crushing and recycling, avoids the health hazards of dust to workers, and simplifies the maintenance and cleaning process of the equipment.

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Abstract

The dust recovery device for the refractory material crushing equipment comprises a crushing box, supporting legs are symmetrically and fixedly connected to the two sides of the bottom of the crushing box, discharging pipes are symmetrically inlaid in the lower inner portion of the crushing box, and sealing blocks are connected to the inner sides of the bottoms of the discharging pipes in an inserted mode; a recycling mechanism is arranged on one side of the bottom of the smashing box, and a sealing assembly is arranged in the recycling mechanism. Wherein the recycling mechanism comprises a recycling box arranged on one side of the bottom of the crushing box, and an annular plate is fixedly connected to the bottom of the crushing box, so that dust generated during discharging of the refractory material can be quickly sucked, and the effect of effectively purifying the air quality of a working area can be achieved; and therefore, the problem that workers suck dust by mistake and hurt the body can be effectively avoided, the refractory material crushing and recycling efficiency is greatly improved, and convenience is brought to the workers during use.
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