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Critical air treatment device for preparing electronic product corrosive liquid

A technology for air treatment devices and electronic products, applied in air heaters, lighting and heating equipment, steam/steam condensers, etc., can solve problems such as inability to use corrosive liquids for electronic products, temperature and humidity rise, etc.

Pending Publication Date: 2021-03-12
WUXI HAIYUE BIOCHEM EQUIP
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the problem that the temperature and humidity of the air after passing through the high-pressure fan cannot be used for the production of corrosive liquid for electronic products, the invention provides a critical air treatment device for the preparation of corrosive liquid for electronic products, which can produce dry, normal temperature, clean high-pressure Air, so it can be used in the production of corrosive liquid for electronic products

Method used

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  • Critical air treatment device for preparing electronic product corrosive liquid
  • Critical air treatment device for preparing electronic product corrosive liquid
  • Critical air treatment device for preparing electronic product corrosive liquid

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Embodiment Construction

[0023] Such as figure 1 The shown critical air treatment device for the preparation of corrosive liquid for electronic products includes a high-pressure blower 1, the air inlet of the high-pressure blower 1 is connected with a primary filter 2, and the air outlet of the high-pressure blower 1 is connected with a first-stage air cooler in turn 3. Water separator one 4, secondary air cooler 5, water separator two 6, air heater 7 and high efficiency filter 8, combined figure 2 , 3 As shown, the primary air cooler 3 is provided with a circulating water inlet 31 and a circulating water outlet 32, and the secondary air cooler 5 is provided with a frozen water inlet 51 and a frozen water outlet 52, and the frozen water inlet 51 and the frozen water outlet 52 are respectively connected to The outlet and the inlet of the chiller 9 are connected for recycling, and the air heater 7 is provided with a steam inlet 71 .

[0024] Specifically, the above-mentioned devices can respectively ...

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Abstract

The invention provides a critical air treatment device for preparing electronic product corrosive liquid. The critical air treatment device can generate dry, normal-temperature and clean high-pressureair so as to be used for producing the electronic product corrosive liquid. The critical air treatment device comprises a high-pressure fan, an air inlet of the high-pressure fan is connected with aprimary filter, an air outlet of the high-pressure fan is sequentially connected with a first-stage air cooler, a first water distributor, a second-stage air cooler, a second water distributor, an airheater and a high-efficiency filter, a circulating water inlet and a circulating water outlet are formed in the first-stage air cooler, a chilled water inlet and a chilled water outlet are formed inthe second-stage air cooler and are connected to an outlet and an inlet of a water chilling unit correspondingly, and a steam inlet is formed in the air heater.

Description

technical field [0001] The invention relates to the technical field of air treatment, in particular to a critical air treatment device for the preparation of corrosive liquid for electronic products. Background technique [0002] During the production of corrosive liquids for electronic products, dry, normal-temperature high-pressure air needs to be fed continuously, but the temperature of the air often rises to about 65°C after passing through the high-pressure fan, and the humidity rises at the same time, so it cannot be directly used for the processing of corrosive liquids for electronic products , In addition, there are often many dust particles in the air, and these dust particles will also affect the performance of the prepared electronic product corrosion solution. Contents of the invention [0003] Aiming at the problem that the temperature and humidity of the air after passing through the high-pressure fan cannot be used for the production of corrosive liquid for ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F28B7/00F28B1/02F24H3/02
CPCF24H3/02F28B1/02F28B7/00
Inventor 刘晔
Owner WUXI HAIYUE BIOCHEM EQUIP
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