Negative pressure dust removal and noise suppression integrated shot blasting machine

The integrated design of negative pressure dust removal and noise suppression shot blasting machine, combined with external and main body noise reduction mechanisms, solves the dust removal and noise problems of the shot blasting machine, achieves more efficient dust removal and noise control, and improves the operating environment and equipment reliability.

CN120620084APending Publication Date: 2025-09-12WEIFANG HUAXING MASCH CO LTD
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Patent Information

Application Number
CN202510787923.4
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-06-13
Publication Date
2025-09-12

AI Technical Summary

Technical Problem

Existing shot blasting machines have problems with low efficiency and limited effect in dust removal and noise suppression, resulting in serious dust pollution and noise pollution, affecting the health of operators and the life of equipment.

Method used

An integrated negative pressure dust removal and noise suppression shot blasting machine is designed, which adopts the coordinated work of external noise reduction mechanism and main body noise reduction mechanism, combined with multi-stage dust removal mechanism, including negative pressure mechanism, upper and lower dust removal mechanism, and absorbs vibration and noise through spring telescopic rod and buffer cotton, and uses multi-stage filtration and negative pressure suction to comprehensively collect dust.

Benefits of technology

It significantly reduces the operating noise of the shot blasting machine, comprehensively purifies the working environment, reduces dust pollution, improves the health of operators and equipment stability, and reduces maintenance costs.

✦ Generated by Eureka AI based on patent content.
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Abstract

The invention relates to the technical field of shot blasting machines, and discloses a negative pressure dust removal and noise suppression integrated shot blasting machine which comprises an equipment shell and a shot blasting device, a driving mechanism is arranged on the outer side of the shot blasting device, a negative pressure mechanism is arranged on the outer side of the shot blasting device, and the negative pressure mechanism is located above the driving mechanism. A lower dust removal mechanism is arranged at the bottom of the shot blasting device, an upper dust removal mechanism is arranged on the outer side of the shot blasting device, a shot blasting opening is formed in the bottom of the shot blasting device, a body noise reduction mechanism is arranged on the outer side of the shot blasting device, and the shot blasting device is installed in the equipment shell through the body noise reduction mechanism. The body noise reduction mechanism comprises a plurality of assembly plates and a plurality of mounting plates. Through cooperative operation of the external noise reduction mechanism and the body noise reduction mechanism, the excellent noise reduction effect is achieved, the operation noise of the shot blasting machine is effectively reduced through combination of the external noise reduction mechanism and the body noise reduction mechanism, a more comfortable working environment is created for operators, and the influence of noise pollution on the surroundings is reduced.
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