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Air purifying component for factory

An air purification and component technology, applied in chemical instruments and methods, dispersed particle separation, dispersed particle filtration, etc., can solve the problems of poor system operation stability, cumbersomeness, and increased cost.

Inactive Publication Date: 2016-05-11
天津孚音生物科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Usually, fermentation production enterprises form a sterile environment by establishing aseptic operation rooms. However, as far as the current situation is concerned, the aseptic operation rooms basically use a circulating air purification system, and the cost of the air purification device used in the aseptic operation room is very high. Its system operation stability is very poor, which requires frequent maintenance
And because the maintenance process is more complicated due to the complex structure of the device itself
This will prompt enterprises to greatly increase the cost of creating a sterile environment

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] The medium-efficiency pleated filter element of the pre-filter 4 is a V-shaped polypropylene filter element of 0.1 μm; the high-efficiency pleated filter element of the fine filter 5 is a V-shaped polytetrafluoroethylene filter element of 0.003 μm, and the flow rate of the air is 5 L / s. The purification level of the bacteria operation room 8 is ten-level purification.

Embodiment 2

[0033] The medium-efficiency pleated filter element of the pre-filter 4 is a V-shaped polypropylene filter element of 0.3 μm; the high-efficiency pleated filter element of the fine filter 5 is a V-shaped polypropylene filter element of 0.01 μm, and the air flow adjustment range is 1-5 L / s , The purification level of the aseptic operation room 8 is ten thousand level purification.

[0034] The air process of the present invention: the dry air from the workshop air storage tank 7 enters the throttle valve 2 through the pressure reducing valve 9 and adjusts the flow through it, then enters the flow meter 3 to indicate the flow value, and then passes through the pipeline Access to the pre-filter 4 located near the air inlet of the aseptic operation room 8 to filter out dust and microorganisms with larger particle sizes, and then enter the fine filter 5 to remove residual tiny dust and microorganisms, and the purification meets the requirements. The air is controlled by the electro...

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Abstract

The invention provides an air purifying component for a factory. The air purifying component comprises a throttling valve, an air source entering the throttling valve is dry air, the throttling valve is connected with a prefilter through a pipeline, the prefilter is connected with a fine filter through the pipeline, the fine filter is connected with an electromagnetic valve through the pipeline, the electromagnetic valve is electrically connected with a control switch used for controlling the electromagnetic valve to be on and off, and an outlet of the electromagnetic valve is mounted at an air inlet of a sterile operation chamber. The air purifying component has the advantages that air in the pipeline is enabled to meet requirements of the sterile operation chamber after being filtered by both the prefilter and the fine filter; the air meeting the requirements controls working state of the air purifying component through the electromagnetic valve; dead-angle-free sterilization is realized by mounting the outlet of the electromagnetic valve at the air inlet of the sterile operation chamber. In conclusion, the air purifying component is simple in design structure and high in stability, and troublesome maintenance is avoided while air purifying cost is lowered greatly.

Description

technical field [0001] The invention relates to the technical field of air purification equipment, in particular to an air purification component for factories. Background technique [0002] In the fermentation production industry, a sterile environment is a necessary environment for the fermentation process. Usually, fermentation production enterprises form a sterile environment by establishing aseptic operation rooms. However, as far as the current situation is concerned, the aseptic operation rooms basically use a circulating air purification system, and the cost of the air purification device used in the aseptic operation room is very high. Its system has poor operational stability, which requires frequent maintenance. And because the maintenance process is more loaded down with trivial details because of the complex structure of the device itself. This impels enterprises to greatly increase the cost of creating a sterile environment. [0003] It can be seen that how ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/00B01D46/52
CPCB01D46/0041B01D46/0084B01D46/521B01D46/62
Inventor 应子祥莫岚
Owner 天津孚音生物科技发展有限公司