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Integrated aerosol injecting and mixing device

An injection device, aerosol technology, applied in the direction of mixers, dissolvers, mixers with rotating stirring devices, etc., can solve the problems of unfavorable box integrity, increase the volume of high-efficiency air filter devices, etc., and achieve compact structure and low occupation The effect of small space and low resistance

Active Publication Date: 2015-03-25
INST OF MEDICAL SUPPORT TECH OF ACAD OF SYST ENG OF ACAD OF MILITARY SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For this reason, some types of high-efficiency air filter devices usually need to install an aerosol injection port and an aerosol mixing device separately, but this will undoubtedly increase the volume of the high-efficiency air filter device, and it is also not conducive to the integrity of the box.

Method used

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Embodiment Construction

[0013] Such as Figure 1-2 As shown, the present invention is mainly installed on the high-efficiency air filter device box 1, specifically located at the upstream end of the high-efficiency air filter, and is mainly composed of an aerosol injection device 2, a mixing plate 3 and a rotating mechanism 4. The main material of the device is Stainless steel. Such as image 3 As shown, the aerosol injection device is mainly composed of a static pressure cavity 5, an aerosol injection pipe 6 and a spray branch pipe 7, and the static pressure cavity 5 is connected with the aerosol injection pipe 6 and a plurality of spray branch pipes 7 respectively. The other end of the aerosol injection pipe 6 is an aerosol injection port 8, which is connected to the aerosol generator outside the box through a pipeline, and the other end of the injection branch pipe 7 is an aerosol injection outlet 9, and the angle of the injection outlet 9 can be adjusted freely. And different shapes can be set....

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Abstract

The invention discloses an integrated aerosol injecting and mixing device. According to the technical scheme adopted by the invention, the device comprises an aerosol injecting device, a mixing plate and a rotary mechanism, wherein the aerosol injecting device consists of a static pressure cavity, an aerosol injecting tube and spraying branch tubes, the static pressure cavity is communicated to one end of the aerosol injecting tube and one end of each spraying branch tube, an aerosol injecting hole is formed in the other end of the aerosol injecting tube, and an aerosol spraying outlet is formed in the other end of each spraying branch tube; the aerosol injecting device is fixed to the middle position of the mixing plate which is fixed to the rotary mechanism. The integrated aerosol injecting and mixing device can be arranged at the upstream of an efficient filter, and has the characteristics of a compact structure, small space usage, low resistance and no damage to the structural tightness of an efficient air filter device.

Description

technical field [0001] The invention relates to the field of air purification technology and equipment, and more specifically relates to an aerosol injection and mixing device which can be used for high-efficiency air filter devices to detect leaks of high-efficiency filters in situ. Background technique [0002] For some special environments that produce hazardous aerosols, such as biosafety laboratories, negative pressure isolation wards, pharmaceutical factories, etc., if the indoor harmful aerosols are discharged into the atmosphere without safe disposal, the surrounding environment will be polluted , and even threaten human life and health. Therefore, the polluted air produced in such environments must be filtered through high-efficiency air before being discharged. [0003] However, high-efficiency air filters are prone to accidental damage during transportation and installation or damage under long-term effects such as disinfectants and power exhaust. At the same tim...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F7/04B01F15/02
Inventor 张宗兴祁建城张金明常宗湧
Owner INST OF MEDICAL SUPPORT TECH OF ACAD OF SYST ENG OF ACAD OF MILITARY SCI
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