Uninterrupted suction discharging device

By designing an uninterrupted suction and discharge device, and using a level gauge and airbag valve to control material feeding, the problem of inefficiency in the catalyst suction process in the refining and chemical industry is solved, and the continuous suction and dust removal of the catalyst is achieved, which significantly improves the Work efficiency.

CN222138069UActive Publication Date: 2024-12-10JIANGSU TIANPENG PETROCHEMICAL TECH CO LTD
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Patent Information

Application Number
CN202323606382.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2023-12-27
Publication Date
2024-12-10
Estimated Expiration
2033-12-27

AI Technical Summary

Technical Problem

In reactors in oil refining and chemical industries, during the catalyst suction and unloading process, the prior art requires frequent stopping of suction to install dust collectors, resulting in inefficiency and long equipment assembly time.

Method used

An uninterrupted suction and discharge device is designed, including a frame, dust collector, hopper, feed pipe and suction pipe. The first and second level gauge are used to detect the material, and the blanking is controlled through the airbag valve. The valve ensures that the material feed dust removal is uninterrupted, and is equipped with a gate valve to control the feed volume and speed. The roller and retractable support legs improve the stability and convenience of the device.

Benefits of technology

Continuous suction of catalysts and feed dust removal are achieved, which significantly improves work efficiency and avoids the inefficiency and long assembly time when equipment is shut down and maintenance.

✦ Generated by Eureka AI based on patent content.

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    Figure CN222138069U_ABST
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Abstract

The utility model discloses an uninterrupted suction discharging device which comprises a rack, a dust remover, a first hopper, a second hopper, a feeding pipe and a suction pipe. The dust remover is arranged in the first hopper, the first hopper is arranged above the second hopper, the lower end of the first hopper is connected with the upper end of the second hopper, the suction pipe is connected with the top end of the first hopper, and the feeding pipe is connected with the side wall of the first hopper; the first hopper and the second hopper are both fixed on the rack; a first blanking valve is arranged between the first hopper and the second hopper, and a second blanking valve is arranged at the lower end of the second hopper; a first level gage is arranged in the middle of the first hopper, and a second level gage is arranged below the first level gage in the first hopper; and the first blanking valve and the second blanking valve adopt air bag valves. According to the utility model, materials can be continuously sucked in the emptying process, so that the efficiency is greatly improved.
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