Integrated drainage valve

A technology of drainage valve and drainage device, which is applied to liquid variable-capacity machinery, variable-capacity pump components, machines/engines, etc., can solve problems such as difficulty in maintenance by maintenance personnel, excessive use of drainage devices, and scattered installation, etc. Conducive to installation and maintenance, saving procurement costs
CN101782059BActive Publication Date: 2012-05-16SHENZHEN BITEMAN SCI & TECH
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
SHENZHEN BITEMAN SCI & TECH
Publication Date
2012-05-16

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Abstract

The invention is suitable for the field of air compressor plant spare and accessory parts, providing an integrated drainage valve. The intergrated drainage valve comprises a drainage valve body which is provided with two or more than two air inlets and an air outlet, wherein the air inlets are connected with an air compressor plant, an aftertreatment plant and a waterspout linkage on a pipeline; the air outlet is connected with a drainage device; the air inlets and the air outlet are communicated; and each air inlet is provided with a unidirection air inlet valve. Sinve the amount of the air inlets on the drainage valve body can be set according to the amount of the air compressor plant, the aftertreatment plant and the waterspout on the pipeline, the air compressor plant, the aftertreatment plant and the mutliple waterspouts on the pipeline can share one drainage device, thus saving the purchase cost of the drainage device and bringing convenience for installation and overhauling of maintenance personnel.
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Description

technical field

[0001] The invention belongs to the field of air compression equipment spare parts, in particular to an integrated drain valve. Background technique

[0002] As a common aerodynamic equipment, air compressors have been widely used in modern industrial production. Generally speaking, the compressed air from air compressors contains a lot of moisture, oil and impurities. These moisture, oil and impurities are not only It will accumulate in the air compressor, which will adversely affect the normal operation of the air compressor; moreover, the compressed air will also be brought into the gas equipment or deposited in the gas pipeline, which will affect the gas equipment and the gas pipeline. Serious effects in normal use.

[0003] In practice, a water outlet is generally arranged on the air compression equipment to remove moisture, oil and impurities, and a water outlet is generally provided with a drainage device, which is generally an electronic drainage val...

Claims

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