High-pressure and normal-pressure gas and vacuum all-in-one machine

An all-in-one machine and vacuum technology, which is applied in the direction of liquid variable capacity machinery, mechanical equipment, machines/engines, etc., can solve the problems of short service life, strong vibration, and large floor space of the pump body, so as to improve the service life and reduce the Effects of noise and vibration, footprint reduction

Inactive Publication Date: 2020-05-12
安徽益必生物科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In order to overcome the problems existing in the prior art that the gas supply device has single function, large floor space, low gas purity, short service life of the pump body due to long-term continuous operation, high noise and strong vibration, etc., the present invention proposes to solve the above technical problems High pressure, atmospheric pressure gas and vacuum all-in-one machine

Method used

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  • High-pressure and normal-pressure gas and vacuum all-in-one machine
  • High-pressure and normal-pressure gas and vacuum all-in-one machine
  • High-pressure and normal-pressure gas and vacuum all-in-one machine

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Embodiment 1

[0049] Such as figure 1 It is a schematic structural diagram of a high pressure, normal pressure and vacuum integrated machine provided by the present invention, the integrated machine includes a box body 1 , an air supply unit 2 , a constant pressure unit 3 and a vacuum unit 4 . The gas supply unit 2 is connected to the constant pressure unit 3 , the gas supply unit 2 provides gas input to the constant pressure unit 3 , and the constant pressure unit 3 pressurizes or processes the gas it receives. The gas filter unit 5 can be installed inside the gas supply unit 2 to filter the input required gas to obtain high-purity gas and output it to the gas supply unit 3. Those skilled in the art can filter the gas filter unit according to specific conditions. 5 is installed outside the gas supply unit 2 or inside or outside the constant pressure unit 3. The gas supply unit 2 includes a gas inlet 6, a compressor 7, a first buffer tank 8, a pressure sensor 9 and the like. The constant ...

Embodiment 2

[0054] figure 2 The internal structure diagram of an embodiment of the high-pressure, normal-pressure and vacuum integrated machine provided by the present invention mainly describes the internal structure diagram of the high-pressure nitrogen, high-pressure air, and vacuum integrated machine provided at the same time. A box body 1 is included, and a sound insulation layer 19 is provided inside the box body 1 . One side of the box 1 is provided with a gas inlet 6 and a vacuum outlet 14 , and the other side of the box 1 is provided with a gas outlet 13 and a vacuum inlet 14 . The gas inlet 6 is connected to the compressor 7 through a pipeline, and the gas passing through the compressor 7 is connected to the first buffer tank 8 through the gas filter unit 5, and the buffer tank 8 is connected to the nitrogen generator 18 to generate nitrogen, and the nitrogen passes through After the booster pump 11 is pressurized, it enters the second buffer tank 8 arranged between the first ...

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Abstract

The invention relates to a high-pressure and normal-pressure gas and vacuum all-in-one machine. The all-in-one machine comprises a box body, an air supply unit, a vacuum unit, a constant pressure unitand a control unit. The all-in-one machine is characterized in that the same device can provide high-pressure or normal-pressure gas such as air, nitrogen, oxygen, carbon dioxide and rare gas at thesame time and can also provide vacuum negative pressure, meanwhile, due to the fact that a drying filter, a dust filter, a chemical adsorption filter and other devices are additionally arranged in thedesign, ultra-clean air and various high-purity gases which do not contain dust particles and microorganisms can be produced, a buffer tank is used, so that an air compressor and a vacuum pump can work intermittently, and the problem that the service life of the compressor and a vacuum pump is too short due to long-term work in traditional design is avoided. Compared with a traditional air/nitrogen generator, the noise reduction and shock absorption design is correspondingly added in the device, and application in scientific analysis and medical clinic is better facilitated.

Description

technical field [0001] The invention relates to the field of gas generators and vacuum pumps, in particular to a high-pressure, normal-pressure gas and vacuum integrated machine. Background technique [0002] At present, gas generators are mostly separate generator devices, such as compressed air generators, nitrogen generators, oxygen generators, etc., with single functions and large floor space. At present, such generators often use activated carbon, molecular sieve, color-changing silica gel, etc. To remove impurities and moisture in the gas, the ability to remove impurities is limited, and it cannot completely remove dust, chemical pollution and microorganisms in the gas. In addition, these devices are generally noisy and vibrate strongly, so they are mostly used in physical and chemical testing or industry, and do not have the conditions for scientific experiments or medical clinics. [0003] The same problem also exists in the vacuum pump in the prior art. A vacuum p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04B37/12F04B37/14F04B39/00F04B39/12F04B39/16F04B41/06
CPCF04B37/12F04B37/14F04B39/0027F04B39/0044F04B39/0061F04B39/121F04B39/16F04B41/06
Inventor 王德元巫翔徐磊
Owner 安徽益必生物科技有限公司
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