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A desulfurization device for online material replacement

A desulfurization device and material technology, applied in separation methods, dispersed particle separation, chemical instruments and methods, etc., can solve the problems of unresolved device airtightness, inability to ensure the compactness of desulfurization agents, etc., to achieve effective regulation and improve practical effects , to ensure the effect of compactness

Active Publication Date: 2021-02-26
中技能源集团股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this device does not solve the problem of air tightness of the device during the desulfurization process, nor can it guarantee the compactness of the desulfurizer between the filter screens

Method used

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  • A desulfurization device for online material replacement
  • A desulfurization device for online material replacement
  • A desulfurization device for online material replacement

Examples

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Embodiment Construction

[0042] as attached Figure 1-6 As shown, the present invention includes an intake pipe 116 and an exhaust pipe 117 arranged on the desulfurization device 1, and at least two filter screens 4 arranged between the top plate 111 and the bottom plate 112 of the desulfurization device 1, and between the two filter screens 4 A desulfurizing agent is provided, the top plate 111 is provided with a feed port for filling the desulfurizing agent, the bottom plate 112 is provided with a discharge port for discharging the desulfurizing agent, and two sealed boxes are provided on both sides of the desulfurizing device 1 , the sealed box is divided into a sealed chamber and a motor chamber by a partition 114, a motor 10 is arranged in the motor chamber, a return-shaped slide rail 8 is arranged in the sealed chamber, and multiple An airtight block 9 that slides along the slide rail 8; a briquetting block 5 is also arranged between the two filter screens 4, and the two ends of the briquetting ...

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PUM

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Abstract

The invention discloses a desulfurization device for on-line material replacement, which comprises two sealed boxes arranged on both sides of the desulfurized device, the sealed boxes are divided into a sealed cavity and a motor cavity by a partition, and a motor is arranged in the motor cavity. A back-shaped slide rail is arranged in the sealed chamber, and a plurality of airtight baffles sliding along the slide rail are arranged on the slide rail; The ends respectively pass through the airtight baffles, and are connected with the motor that drives the pressing block to do a back-shaped movement. The pressing block breaks away from the two filter screens through the channel I set on the bottom plate, and returns to the two filter screens through the channel II set on the top plate. In the filter screen, the sealing cavity is also provided with a hole with the same size as the area surrounded by the movement route of the briquetting block, and a sealing plate is arranged in the hole, and the sealing plate is connected by a support rod and a support set on the sealing box. board connection. The invention can ensure the airtightness of the device during the replacement of the desulfurizing agent, and can ensure the compactness of the desulfurizing agent between the filter screens.

Description

technical field [0001] The invention relates to the technical field of dry desulfurization, in particular to a desulfurization device for on-line material replacement. Background technique [0002] When biogas is produced from anaerobic fermentation equipment, especially when it is fermented at medium temperature or high temperature, it carries a large amount of H 2 S. Since there is still a large amount of water vapor in the biogas, the water and the H in the biogas 2 S act together to accelerate the corrosion and clogging of metal pipes, valves and flow meters. In addition, H 2 SO produced after S combustion 2 , combined with the water vapor in the combustion products to form sulfurous acid, which will cause corrosion on the metal surface of the equipment, and will also cause pollution to the atmospheric environment and affect human health. Therefore, before using the biogas, the H must be removed 2 S. [0003] Dry desulfurization is a simple, efficient and relative...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D53/52B01D53/82
CPCB01D53/52B01D53/82
Inventor 李安乐周赟张莹易波唐文蛟
Owner 中技能源集团股份有限公司
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