Water-bath type air source pretreatment device
A pretreatment device and water bath type technology are applied in the field of water bath type air source pretreatment devices, which can solve the problems of poor filtering effect and neglect of coarse filtering, and achieve the effects of simple structure, improved gas quality and low cost.
Inactive Publication Date: 2015-02-25
CHANGZHOU HUAXIAN HARDWARE FACTORY
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Problems solved by technology
[0002] The compressed air provided by the air supply equipment such as the air compressor station needs to be filtered layer by layer before being transported to the pneumatic system for use. The filtration is divided into coarse filtration and fine filtration. The filtration of the compressed air provided by the air source is subject to cost, use environment, Conditions are limited, and coarse filtration is generally ignored, and most of them focus on fine filtration of compressed gas, or only fine filtration of compressed gas, so that the fine filter device bears a large filtration pressure, resulting in poor filtering effect
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[0015] Such as figure 1 In the water bath type air source pretreatment device shown, the water bath tank 1 and the revolving tank 2 are connected in series, the water bath tank body 1 is connected with the air inlet 2.1 provided on the side of the revolving tank 2 by the air hose 7 and the water bath tank 1 The side of the body is provided with a water inlet 1.2 and an air inlet pipe 1.1. The bottom is provided with a water outlet 1.3. The air inlet pipe 1.1 passes into the water bath tank 1 and is bent to the bottom of the tank body. The drying layer 3 is arranged on the upper part of the water bath tank 1 , The drying layer 3 and the water bath tank 1 are detachably connected to facilitate the replacement of drying materials. The structure is that the upper and lower porous plastic plates are sandwiched with wool felt and glass fiber. The wool felt has water and oil absorption properties and absorbs water bath cleaning. Most of the moisture and oil in the gas after the water ...
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The invention relates to the technical field of air source treatment devices and in particular relates to a water-bath type air source pretreatment device for pretreating air sources. The water-bath type air source pretreatment device comprises a water-bath tank and a rotary tank connected in parallel series, wherein a water inlet and a water outlet formed in the water-bath tank, and an air inlet pipe is arranged on the water-bath tank; the air inlet pipe stretches into the bottom of the tank body; a drying layer is arranged inside the water-bath tank; an air outlet is formed in the top of the water-bath tank; an air inlet which is inclined by 45 degrees and tangents along the tangential direction of the tank body is formed in the rotary tank; an output pipe is arranged at the axis center of the rotary tank and extends to the bottom of the rotary tank; inclined baffles in spiral arrangement are arranged on the inner wall of the tank body and are arranged at the inclined angle of 45 degrees; an activated carbon filtration layer is arranged in the output pipe; a drainage opening is formed in the bottom of the rotary tank; and compressed gas of each air source is subjected to coarse filtration, particle impurities, most of oil and moisture in the gas are filtered, and a good foundation is laid for refined filtration, so that the compressed gas which is finally introduced into a pneumatic system is pure. Moreover, the device is simple in structure and is low in cost.
Description
Technical field [0001] The invention relates to the technical field of gas source treatment equipment, and in particular to a water bath type gas source pretreatment device for pretreatment of the gas source. Background technique [0002] The compressed air provided by air compressor stations and other air supply equipment needs to be filtered layer by layer before being transported to the pneumatic system for use. The filtration is divided into coarse filtration and fine filtration. The filtration of the compressed air provided by the air source is subject to cost and use environment, Conditions are restricted, and coarse filtration is generally ignored. Most of them focus on the fine filtration of compressed gas, or only fine filtration of compressed gas, so that the fine filtration device bears a large filtration pressure, resulting in poor filtration effects . Summary of the invention [0003] The technical problem to be solved by the present invention is to provide a water-b...
Claims
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IPC IPC(8): B01D50/00B01D53/26B01D53/02
Inventor 郑星宇
Owner CHANGZHOU HUAXIAN HARDWARE FACTORY