Multi-channel valve and oxygen generator
A multi-channel valve and oxygen generator technology, applied in the field of purification, can solve the problems of not having long-term stable supply of oil-free and high-purity oxygen, and lack of oxygen supply effect, so as to achieve stable oxygen supply, improve oxygen production efficiency, and The effect of high oxygen efficiency
Active Publication Date: 2018-09-14
北京广为嘉业科技发展有限公司
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Problems solved by technology
[0002] At present, most of the oxygen generators used to adjust the oxygen in the room are commonly used "household" oxygen generators. The service life of this oxygen generator is mostly 6 months, and it does not have a stable oxygen supply effect, let alone long-term stability. Ability to deliver oil-free, high-purity oxygen
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Embodiment Construction
[0022] Such as figure 1 , 2 , 3, the embodiment of the present invention provides a multi-channel valve, which is mainly used in oxygen generators. The multi-channel valve mainly includes: valve cover 1, solid pressure spring 2, gas sealing chamber 4, bearing 5, turntable 6. Fixed plate 8, origin positioning piece 9, spring ratchet 10, driver 11 and rotating shaft 12. Wherein, the valve cover 1 is fixedly connected with the gas sealing chamber 4 through the solid pressure spring 2, and the valve cover 1 is provided with an air inlet hole, and the air inlet hole communicates with the gas sealing chamber 4; the gas sealing chamber 4 communicates with the gas sealing chamber 4 The rotating disk 6 communicates with the rotating disk 6, the rotating disk 6 is arranged on the rotating shaft 12 through the bearing 5, the fixed disk 8 is arranged on the rotating shaft 12 and fixed by the origin positioning piece 9, the driver 11 and the spring The ratchet 10 is connected, and the sp...
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The invention discloses a multiport valve. The multiport valve is used for an oxygen generator and comprises a valve deck, a fixed pressure spring, a gas closing chamber, a bearing, a rotating plate, a fixed plate, an origin locating plate, a spring ratchet wheel, a driver and a rotating shaft, wherein the driver is meshed with the spring ratchet wheel for driving the rotating shaft to drive the rotating plate to rotate, the fixed plate is fixed, and air holes of the rotating plate and air holes in the fixed plate can be aligned according to the preset progress. The invention further discloses the oxygen generator. According to the multiport valve and the oxygen generator, the oxygen generation efficiency and the oxygen supply effect of the oxygen generator can be effectively improved, the service life of the oxygen generator can be prolonged, the oxygen generator can stably supply oxygen, and the oxygen generation efficiency is high.
Description
technical field [0001] The invention relates to the technical field of purification, in particular to a multi-channel valve and an oxygen generator. Background technique [0002] At present, most of the oxygen generators used to adjust the oxygen in the room are commonly used "household" oxygen generators. The service life of this oxygen generator is mostly 6 months, and it does not have a stable oxygen supply effect, let alone long-term stability. The ability to deliver oil-free, high-purity oxygen. In order to improve the oxygen efficiency, oxygen supply effect and service life of the oxygen generator, it is necessary to extract higher purity oxygen from compressed air, and to extract higher purity oxygen from compressed air, it is necessary to set up multiple towers in the oxygen generator The structure of the adsorption tower, and the tight connection between the adsorption tower and other components in the oxygen generator is the key problem to be solved. Contents of...
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IPC IPC(8): F16K11/085F16K31/44C01B13/02
CPCC01B13/0248C01B2210/0009F16K5/0442F16K11/0853F16K31/44
Inventor 王建琼王国宏
Owner 北京广为嘉业科技发展有限公司