Air dryer

A technology of air dryer and desiccant, which is applied in the direction of chemical instruments and methods, separation of dispersed particles, separation methods, etc., can solve problems such as loss of drying, and achieve the effect of preventing backflow

Inactive Publication Date: 2019-06-04
ZHUJI JIUCHENG ENVIRONMENT TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Since there is no chemical reaction between the moisture and these desiccants, the amount of the desi

Method used

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Embodiment

[0017] Such as figure 1 , figure 2 As shown, an air dryer includes a container 1, and a middle wind deflector 21 is fixed at the center of the container 1, and a front wind deflector 22 and a rear wind deflector 23 are respectively arranged on both sides of the middle wind deflector 21. Desiccant a is filled between the front deflector 22 and the middle deflector 21, and desiccant b is filled between the middle deflector 21 and the rear deflector 23. The center of the container 1 is provided with a groove 3 along the circumferential surface. , the groove 3 is embedded with an electric heating coil 4, the outer layer of the electric heating coil 4 is fixed by a holder 5, and the heat insulator 6 is covered on the holder 5 to prevent the heat from radiating outwards. The heat insulator 6 is installed in the control box 7, and the control A power switch 8 is provided on the box 7, a power plug 9 is drawn out from one side of the control box 7, and a one-way valve 10 is connecte...

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Abstract

The invention discloses an air dryer. The air dryer comprises a container, a middle air guiding plate is fixed in the center in the container, a front air guiding plate and a rear air guiding plate are respectively arranged at two sides of the middle air guiding plate, a drying agent is filled between the front air guiding plate and the middle air guiding plate, a drying agent b is filled betweenthe middle air guiding plate and the rear air guiding plate, a groove is arranged along the circumferential surface at the center of the container, an electric heating ring is embedded in the groove,the outer layer of the electric heating ring is fixed by a fixing device, a heat insulating body sleeves the fixing device, control box, the heat insulating body is mounted in a control box, the control box is provided with a power supply switch, a power supply plug is led out at one side of the control box, and the air outlet port of the container is connected with a one-way valve. The air dryercan be used to well dry compressed air, and can normally adsorb water in the compressed air only through performing electric heating for a period of time after being used for a long time.

Description

technical field [0001] The invention relates to a dryer, in particular to an air dryer. Background technique [0002] At present, the drying treatment of compressed air in industry usually adopts the adsorption method, that is, the moisture and part of the oil in the compressed air are absorbed by the desiccant, so that the wet air becomes dry air. Since there is no chemical reaction between the moisture and these desiccants, the amount of the desiccant has not decreased, so it is usually not necessary to add additional desiccants. dry function. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides an air dryer, which can perform good drying treatment on compressed air, and can normally absorb moisture in compressed air after a long period of use as long as it is heated by electricity for a period of time. [0004] In order to achieve the above object, the technical solution of the present invention is: an air d...

Claims

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Application Information

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IPC IPC(8): B01D53/26B01D53/04
Inventor 宋国丰
Owner ZHUJI JIUCHENG ENVIRONMENT TECH
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