On-line dust particle counting monitoring system based on dust-free exhaust design

A dust particle counting and monitoring system technology, applied in the direction of measuring devices, particle suspension analysis, suspension and porous material analysis, etc., can solve the problems of sterile environment damage, high noise, and difficulty, to ensure data accuracy, The effect of precise system design and compact equipment design

Pending Publication Date: 2017-12-15
SUCCESS WAY CLEAN TECH
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  • Abstract
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  • Application Information

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Problems solved by technology

Due to the use of vacuum pumps in the existing detection system, not only the noise is high, the construction requirements are high, the difficulty is high, and the cost is high; moreover, the pumping method such as connecting the hose to multiple exhaust ports is easy to damage the life of the instrument and the entire system , and the accuracy of the sampling flow rate cannot be controlled and guaranteed at all; what is more serious is that such an air path design will generate dust, causing damage and interference to the entire sterile environment

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  • On-line dust particle counting monitoring system based on dust-free exhaust design
  • On-line dust particle counting monitoring system based on dust-free exhaust design
  • On-line dust particle counting monitoring system based on dust-free exhaust design

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Embodiment Construction

[0034] The present invention will be further described in detail below in conjunction with the embodiments, so that those skilled in the art can implement it with reference to the description.

[0035] It should be understood that terms such as "having", "comprising" and "including" used herein do not exclude the presence or addition of one or more other elements or combinations thereof.

[0036] Such as Figure 1-10 As shown, an online dust particle counting monitoring system based on dust-free exhaust design in this embodiment includes: a device end, a client end, and a communication end for establishing a communication connection between the device end and the client end, and the device end Including several online dust particle counters 1 and a power supply.

[0037] The online dust particle counter 1 includes a box body 2, a sampling air inlet 20 and an exhaust port 21 opened on the box body 2, an isokinetic sampling head 3 connected to the sampling air inlet 20, and a ...

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Abstract

The invention discloses an on-line dust particle counting monitoring system based on dust-free exhaust design. The system comprises an equipment terminal, a client and a communication terminal, wherein the equipment terminal comprises a plurality of on-line dust particle counters and a power supply; the on-line dust particle counters comprise box bodies, sampling air inlets, exhaust holes, isokinetic sampling heads, control main boards, air conveying tubes, sensors, flow controllers, exhaust pumps and filtering protectors. As the filter protectors are designed in front of the flow controllers, dust practices are removed, and the service lives of the controllers and the exhaust pumps are prolonged; due to adoption of the filter protectors behind the exhaust pumps and before the exhaust holes, dust generated by a sucking pump self can be sucked, and zero-emission protection of a sterile environment is achieved; the system disclosed by the invention is precise in design, small in equipment design, easy to mount, small in amount of hoses on air paths, relatively convenient for users, long in service life and very good in market prospect.

Description

technical field [0001] The invention relates to the technical field of dust particle counting monitoring, in particular to an online dust particle counting monitoring system based on dust-free exhaust design. Background technique [0002] With the expansion of the influence of FDA and EU GMP in China and the introduction of the new version of GMP in China, the dynamic monitoring of the clean area environment of pharmaceutical companies, especially the dynamic monitoring of suspended particles has become a threshold that pharmaceutical companies must cross. The clean area environmental online monitoring system installs multiple remote particle sensors at key sampling points in the workshop, samples and records the air in the monitoring area in real time through the sensors, and transmits the monitoring results to the control computer, using professional monitoring software to monitor processing to realize the dynamic monitoring of suspended particles. Most of the online moni...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N15/06
CPCG01N15/06
Inventor 刘明辉夏凯苏镇涛
Owner SUCCESS WAY CLEAN TECH
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