Blanking barrel capable of preventing dust raising

By designing a blanking barrel including a telescopic blanking barrel and a suspension assembly, the problem of dust during the blanking process of the belt conveyor in the material yard is solved, and the entire closed blanking process is realized, effectively preventing the occurrence of dust and improving the safety and cleanliness of the working environment.

CN222592683UActive Publication Date: 2025-03-11德龙钢铁有限公司
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Patent Information

Application Number
CN202421337779.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-13
Publication Date
2025-03-11
Estimated Expiration
2034-06-13

AI Technical Summary

Technical Problem

In the material yard of steel enterprises, belt conveyors will cause a large amount of dust during the blanking process, resulting in environmental pollution and operational safety hazards. The existing technology is mainly passive dust removal, which cannot effectively prevent the occurrence of dust.

Method used

A blanking barrel including a blanking assembly and a suspension assembly is designed. The blanking assembly consists of an upper blanking barrel, a middle telescopic blanking barrel and a lower cone blanking port. The suspension assembly realizes automatic lifting and lowering of the blanking assembly through a winch and a suspending rope, and monitors the material accumulation of the blanking port through a tensile assembly and a tension sensor, and controls the working of the suspension assembly to adjust the position of the blanking port.

Benefits of technology

It realizes that the entire process of material falling into the material pile is in the closed cavity, actively preventing the occurrence of dust, and improving the safety and cleanliness of the working environment.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a blanking barrel capable of preventing dust raising. The blanking barrel comprises a blanking assembly and a suspension assembly, the blanking assembly is composed of an upper blanking cylinder, a middle blanking cylinder and a lower blanking port which are connected in sequence. The upper part of the upper blanking barrel is matched with the blanking end of the belt conveyor, and a material receiving slope is arranged at a blanking point; the middle blanking barrel is of a telescopic structure and stretches out and draws back along with the height of the ground material pile; the lower discharging opening is of a cone structure and is matched with the top end of a material pile in shape; the suspension assembly is installed on the rack, and the lifting rope is connected with the discharging assembly. The dust suppression device has the advantages of being capable of automatically adjusting the height and good in sealing and dust suppression effect.
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Citation Information

Patent Citations

  • Belt conveying device with blanking dustproof mechanism

    CN210393015U