Operation method of dryer used for waste heat regeneration of compressed air

A method of operation and technology of compressed air, applied in chemical instruments and methods, separation methods, separation of dispersed particles, etc., to avoid economic payment, achieve cleaning, and improve production quality.

Active Publication Date: 2020-11-17
杭州鼎好新材料有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention provides a waste heat regeneration compressed air dryer, which has the advantages of compensating the dry air of the outlet main pipe, recovering the broken adsorbent and cleaning the dust on the instrument panel in time, and solves the problems mentioned in the above-mentioned background technology

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  • Operation method of dryer used for waste heat regeneration of compressed air
  • Operation method of dryer used for waste heat regeneration of compressed air
  • Operation method of dryer used for waste heat regeneration of compressed air

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0030] see Figure 1-5, a waste heat regeneration compressed air dryer, including a drying tower 1, the number of drying towers 1 is two, the bottom of the two drying towers 1 is fixedly connected with a No. 1 connecting pipe 2, and the front of the No. 1 connecting pipe 2 is fixedly connected with a The intake main pipe 3 and the No. 1 connecting pipe 2 are fixedly connected with the recovery outlet pipe 4 and the exhaust communication pipe 5 respectively, an...

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Abstract

The invention relates to the technical field of air dryers, and discloses an operation method of a dryer used for waste heat regeneration of compressed air. An air outlet sleeve is fixedly connected to the outer surface of a main air outlet pipe in a sleeving mode, baffles are installed through the air outlet sleeve, a sliding plate is movably clamped between the two baffles, and a small amount ofadsorbent can be placed on the top face of the arc-shaped sliding plate, so in a circulation replacement mode, a part of damp and hot air can achieve compensation drying at the main air outlet pipe,incomplete drying of a part of air is avoided, drying effect is improved, production quality is improved, the dryness of the dried air is prevented from being affected by a part of damp and hot air, and good using effect is obtained.

Description

technical field [0001] The invention relates to the technical field of air dryers, in particular to an operation method of a waste heat regeneration compressed air dryer. Background technique [0002] Existing heatless regenerative and slight heat regenerative compressed air dryers mainly include drying tower, intake reversing valve, exhaust reversing valve, electric control box, check valve electric heater, humid air from the compressor The air enters into a drying tower through the inlet reversing valve to absorb and dry the air. The dried air flows out of the dryer through the one-way valve, and part of the dry air enters another drying tower through the one-way valve for regeneration. The regenerated air is exhausted. The air reversing valve is put into the atmosphere. [0003] The existing waste heat regenerative compressed air dryer needs to switch to the regeneration mode when the adsorption of the adsorbent is close to saturation during use. However, it takes time f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/26B01D53/04
CPCB01D53/261B01D53/04Y02P70/10
Inventor 李勤徐航东
Owner 杭州鼎好新材料有限公司
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