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High-temperature high-pressure gas drying system

A high-temperature and high-pressure gas and drying system technology, which is applied to the separation of dispersed particles, chemical instruments and methods, and separation methods, can solve the problems of gas consumption and incomplete regeneration of adsorbents, etc.

Pending Publication Date: 2019-05-03
NANJING TESHINE IMAGING TECH
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Problems solved by technology

[0004] The purpose of the present invention is to provide a high-temperature and high-pressure gas drying system that neither uses electric energy nor wastes gas for regeneration, so as to solve the technical problems that the high-pressure air drying system consumes gas and the regeneration of the adsorbent is not complete in the prior art

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Embodiment Construction

[0025] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0026] The high temperature and high pressure gas drying system of an embodiment of the present invention is as figure 1 As shown, the high-pressure air drying system of the present embodiment includes a cold dryer 7 and a suction dryer. The cold dryer is connected to the air compressor through a water-containing high-temperature gas pipeline. The structure of the suction dryer is as follows: figure 2 and image 3 As shown, the drying machine includes two tower bodies 1, and the two tower bodies 1 are filled with adsorbent (not shown in the drawings), and each tower body 1 is respectively provided with a water-containing gas inlet and a dry gas outlet, and the cooling The outlet of the drying machine and the water-containing gas inlets of the two towers are connected through a water-containing gas inlet pipe 11, and a dry gas discharge pipe...

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Abstract

The invention discloses a high-temperature high-pressure gas drying system. The system comprises a cold dryer and a adsorption dryer; the cold dryer is connected with an air compressor through a water-containing high-temperature gas pipeline; the adsorption dryer comprises two tower bodies, wherein each tower body is separately provided with a water-containing gas inlet and a dry gas outlet; an outlet of the cold dryer is connected with the water-containing gas inlet of each of the two tower bodies through a water-containing gas inlet pipeline; each tower body is internally provided with a drying tube; one end of each drying tube is a heat source gas inlet, and the other end of each drying tube is a heat source gas outlet; a heat source gas inlet pipeline which is separately connected withthe heat source gas inlets of the two tower bodies is arranged outside the two tower bodies; a heat source gas exhaust pipeline which is separately connected with the heat source gas outlets of the two tower bodies is arranged outside the two tower bodies; the heat source gas inlet pipeline and the heat source gas exhaust pipeline are both connected with a water-containing high-temperature gas pipeline; the heat source gas inlet pipeline is arranged before the heat source gas exhaust pipeline along a gas flowing direction in the water-containing high-temperature gas pipeline; and a steam pressure relief pipeline is connected to the upper parts of the two tower bodies.

Description

technical field [0001] The invention relates to a high-temperature and high-pressure gas drying system, which is used for drying gas containing water, belongs to the technical field of drying machines, and can be used in the field of printer developer production. Background technique [0002] In the production process of printer developer, high-pressure air is needed to crush flake developer. Since the production of printer developer needs to maintain very low humidity, the air needs to be dried. First, high-temperature and high-pressure air is generated by an air compressor, and then The high-temperature and high-pressure air is passed into the cold dryer for cooling and preliminary drying, and finally the high-pressure air is introduced into the suction dryer for final drying treatment, so as to obtain high-pressure dry air at a suitable temperature for the next production. Drying machine is an important equipment in the high-pressure air drying system. The drying machine ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D45/16B01D53/00B01D53/26
CPCB01D53/00B01D53/26B01D45/16
Inventor 朱决朱维明
Owner NANJING TESHINE IMAGING TECH
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