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Desulfurization device with online material replacement function

A desulfurization device and material technology, which is applied in the separation of dispersed particles, chemical instruments and methods, separation methods, etc., can solve the problems such as the inability to guarantee the compactness of the desulfurizer and the air tightness of the device, and achieve effective adjustment and improve practical effects. , to ensure the effect of compactness

Active Publication Date: 2019-03-22
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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  • Desulfurization device with online material replacement function
  • Desulfurization device with online material replacement function
  • Desulfurization device with online material replacement function

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 with an online material replacement function. The desulfurization device comprises two sealing boxes disposed on two sides thereof, each sealing box isdivided into a sealing cavity and a motor cavity by a partition plate, and a motor is arranged in each motor cavity; a square sliding rail is arranged in each sealing cavity, and is provided with a plurality of airtight strop pieces sliding along the sliding rail; a press block is arranged between two filter screens; two ends of the press block respectively pass through the airtight stop pieces,and are connected withthe motors that drive the press block to move in a square way; the press block is separated from the two filter screens through a passage I arranged on a bottom plate, and is returned into the two filter screens through a passage II arranged on a top plate; through holes, identical to the area defined by the moving path of the press block, are formed in the sealing cavities,and sealing plates are arranged in the through holes and are connected with support plates arranged on the sealing boxes through support rods. The desulfurization device has the advantages that the airtightness of the device can be ensured in the desulfurizer replacement process, and the compactness of desulfurizers between the filter screens can be guaranteed.

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 Applications(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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