CN103691243A - Dehydrator of oxygen generator - Google Patents
Dehydrator of oxygen generator Download PDFInfo
- Publication number
- CN103691243A CN103691243A CN201310715422.2A CN201310715422A CN103691243A CN 103691243 A CN103691243 A CN 103691243A CN 201310715422 A CN201310715422 A CN 201310715422A CN 103691243 A CN103691243 A CN 103691243A
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- valve body
- water cup
- filter core
- rubber
- cavity
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Abstract
The invention discloses a dehydrator of an oxygen generator. The dehydrator comprises a valve body, a water storage cup, a whirlwind blade rubber ring, a cylindrical filter element, a water stopping rubber pad, a screw, a spring and a floater, wherein the water storage cup is connected with the lower end of the valve body in a sealing manner; the whirlwind blade rubber ring, the filter element, the water stopping rubber pad, the spring and the floater are sequentially arranged inside a cavity formed by the water storage cup and the valve body from top to bottom; the screw sequently passes through a mounting hole formed in the middle part of the water stopping rubber pad and a middle cavity of the filter element; the middle cavity of the whirlwind blade rubber ring is in threaded connection with a screw hole formed in the middle part of the upper end of the valve body; a gas-liquid separation cavity communicated with an air inlet is formed between the filter element and the water storage cup; a gas storage cavity communicated with an air outlet is formed inside the filter element and the water stopping rubber pad; the gas storage cavity and the gas-liquid separator cavity are communicated through an air hole in the filter element; a water discharging hole is formed in the middle part of the lower end of the water storage cup; and a soft rubber plug for opening and closing the water discharging hole is arranged at the lower end of the floater. The dehydrator is reasonable in structure, small in size and good in water removing capacity, and is suitable for pipelines between a molecular sieve and an air inlet of the oxygen generator.
Description
Technical field
The present invention relates to oxygenerator technical field, be specifically related to a kind of dehydrater of oxygenerator.
Background technology
At aspects such as clinical medicine, preventive medicine, emergency medicine, gerontology, rehabilitation and physical-fitness medicines, oxygen therapy and oxygen health care have irreplaceable important function and vast potential for future development.
Oxygenerator is a kind of that air is high density compressed, utilizes molecular sieve physical absorption and desorption technique, and by airborne nitrogen adsorption, remaining unabsorbed oxygen is collected, thereby makes the device of high-purity oxygen.The oxygenerator of prior art consists of housing and the compressor, cooler, de-watering apparatus and the molecular sieve that are arranged in housing conventionally.Wherein, depend primarily on the content of moisture in compressed air the service life of molecular sieve, and having the better de-watering apparatus except outlet capacity is the molecular sieve powerful guarantee in service life.
In prior art, need the dehydrater that a kind of volume is small and exquisite, rational in infrastructure, have the good oxygenerator except outlet capacity badly.
Summary of the invention
The object of the invention is the deficiency existing in order to overcome prior art, the dehydrater that a kind of volume is small and exquisite, rational in infrastructure, have the good oxygenerator except outlet capacity is provided.
The present invention is achieved by the following technical solutions: a kind of dehydrater of oxygenerator, comprises valve body, water cup, cyclone blade cushion rubber, filter core cylindraceous, dash rubber cushion, screw rod, spring and float, described valve body is upper end closed, lower ending opening, the left and right sides is respectively arranged with the structure of air inlet and gas outlet, described water cup upper end open, and described water cup is sealedly attached to the lower end of described valve body, described cyclone blade cushion rubber, described filter core, described dash rubber cushion, described spring, described float is set in turn in the cavity of described water cup and described valve body formation from top to bottom, and the upper center of described valve body is provided with screw, the installing hole that described screw rod arranges through described dash rubber cushion middle part successively, the middle cavities of described filter core, the middle cavities of described cyclone blade cushion rubber is bolted in described screw, described dash rubber cushion and described filter core are sealed and matched, described filter core coordinates with described valve seal by described cyclone blade cushion rubber, between described filter core and described water cup, form the gas-liquid separation chamber being communicated with described air inlet, described filter core, in described dash rubber cushion, form the air storing cavity being communicated with described gas outlet, on the sidewall of described filter core, be covered with air-vent, described air storing cavity is communicated with by these air-vents with described gas-liquid separation chamber, the middle part, lower end of described water cup is provided with osculum, and the lower end of described float is provided with for sealing or open the soft rubber plug of this osculum corresponding to this osculum.
Described cyclone blade cushion rubber consists of cushion rubber body and a plurality of fins longitudinally of being uniformly distributed on this cushion rubber body outer circumference surface.
The lower ending opening place of described valve body is provided with internal thread, and the upper end open place of water cup is provided with external screw thread corresponding to the internal thread of described valve body, and described water cup is connected with described valve body screw thread, between described water cup and described valve body, is provided with sealing ring.
The invention has the beneficial effects as follows: of the present invention rational in infrastructure, volume is small and exquisite to have and remove preferably outlet capacity, be applicable in the air inlet and the pipeline between molecular sieve of oxygenerator.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In the drawings: 1-valve body; 2-filter core; 3-dash rubber cushion; 4-sealing ring; 5-water cup; 6-cyclone blade cushion rubber; 7-float; 8-screw rod; 9-air inlet; 10-gas outlet; 11-spring; 12-longitudinal baffle; 13-lateral partitions.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail.
As shown in Figure 1, a kind of dehydrater of oxygenerator, comprises valve body 1, water cup 5, cyclone blade cushion rubber 6, filter core 2 cylindraceous, dash rubber cushion 3, screw rod 8, spring 11 and float 7, valve body 1 is upper end closed, lower ending opening, the left and right sides is respectively arranged with the structure of air inlet 9 and gas outlet 10, water cup 5 upper end open, and water cup 5 is sealedly attached to the lower end of valve body 1, cyclone blade cushion rubber 6, filter core 2, dash rubber cushion 3, spring 11, float 7 is set in turn in the cavity of water cup 5 and valve body 1 formation from top to bottom, and the upper center of valve body 1 is provided with screw, the installing hole that screw rod 8 arranges through dash rubber cushion 3 middle parts successively, the middle cavities of filter core 2, the middle cavities of cyclone blade cushion rubber 6 is bolted in screw, and dash rubber cushion 3 is sealed and matched with filter core 2, and filter core 2 is sealed and matched by cyclone blade cushion rubber 6 and valve body 1, the gas-liquid separation chamber that between filter core 2 and water cup 5, formation is communicated with air inlet 9, filter core 2, the air storing cavity that the interior formation of dash rubber cushion 3 is communicated with gas outlet 10, on the sidewall of filter core 2, be covered with air-vent, air storing cavity is communicated with by these air-vents with gas-liquid separation chamber, the middle part, lower end of water cup 5 is provided with osculum, and the lower end of float 7 is provided with for sealing or open the soft rubber plug of this osculum corresponding to this osculum.
In the present invention, cyclone blade cushion rubber 6 consists of cushion rubber body and a plurality of fins longitudinally of being uniformly distributed on this cushion rubber body outer circumference surface.The lower ending opening place of valve body 1 is provided with internal thread, and the upper end open place of water cup 5 is provided with external screw thread corresponding to the internal thread of valve body 1, and water cup 5 is threaded with valve body 1, between water cup 5 and valve body 1, is provided with sealing ring 4.In valve body 1, be provided with longitudinal baffle 12 and lateral partitions 13, longitudinal baffle 12, lateral partitions 13 coordinate with filter core 2 and cyclone blade cushion rubber 6, air inlet 9 and filter core 2 inside are separated, gas outlet 10 and filter core 2 internal communication.
The present invention is applicable in the air inlet and the pipeline between molecular sieve of oxygenerator.During work, in the process of Compressed Gas by the fin of cyclone blade cushion rubber 6, form downward whirlwind, the centrifugal force that whirlwind produces is thrown to airborne moisture on the inwall of water cup 5, simultaneously in the process of compressed air through the air-vent of filter core 2, because the breathing area of filter core 2 will be far longer than air inlet 9, the moment that compressed air is discharged from air-vent is depressurized, moisture in compressed air is thrown out of, on the inwall of water cup 5, water droplet takes care of the pence, inwall along water cup 5 stays, when liquid level reach a certain height, float 7 floats, extrusion spring 11 makes progress, the soft rubber plug of float 7 lower ends is opened, water flows out from osculum.When liquid level drops to a certain degree, under the active force of spring 11, soft rubber plug is closed.
Finally should be noted that; above content is only in order to illustrate technical scheme of the present invention; but not limiting the scope of the invention; the simple modification that those of ordinary skill in the art carries out technical scheme of the present invention or be equal to replacement, does not all depart from essence and the scope of technical solution of the present invention.
Claims (3)
1. a dehydrater for oxygenerator, is characterized in that: the dehydrater of described oxygenerator comprises valve body, water cup, cyclone blade cushion rubber, filter core cylindraceous, dash rubber cushion, screw rod, spring and float, described valve body is upper end closed, lower ending opening, the left and right sides is respectively arranged with the structure of air inlet and gas outlet, described water cup upper end open, and described water cup is sealedly attached to the lower end of described valve body, described cyclone blade cushion rubber, described filter core, described dash rubber cushion, described spring, described float is set in turn in the cavity of described water cup and described valve body formation from top to bottom, and the upper center of described valve body is provided with screw, the installing hole that described screw rod arranges through described dash rubber cushion middle part successively, the middle cavities of described filter core, the middle cavities of described cyclone blade cushion rubber is bolted in described screw, described dash rubber cushion and described filter core are sealed and matched, described filter core coordinates with described valve seal by described cyclone blade cushion rubber, between described filter core and described water cup, form the gas-liquid separation chamber being communicated with described air inlet, described filter core, in described dash rubber cushion, form the air storing cavity being communicated with described gas outlet, on the sidewall of described filter core, be covered with air-vent, described air storing cavity is communicated with by these air-vents with described gas-liquid separation chamber, the middle part, lower end of described water cup is provided with osculum, and the lower end of described float is provided with for sealing or open the soft rubber plug of this osculum corresponding to this osculum.
2. the dehydrater of oxygenerator according to claim 1, is characterized in that: described cyclone blade cushion rubber consists of cushion rubber body and a plurality of fins longitudinally of being uniformly distributed on this cushion rubber body outer circumference surface.
3. the dehydrater of oxygenerator according to claim 1 and 2, it is characterized in that: the lower ending opening place of described valve body is provided with internal thread, the upper end open place of water cup is provided with external screw thread corresponding to the internal thread of described valve body, described water cup is connected with described valve body screw thread, between described water cup and described valve body, is provided with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310715422.2A CN103691243A (en) | 2013-12-23 | 2013-12-23 | Dehydrator of oxygen generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310715422.2A CN103691243A (en) | 2013-12-23 | 2013-12-23 | Dehydrator of oxygen generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103691243A true CN103691243A (en) | 2014-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310715422.2A Pending CN103691243A (en) | 2013-12-23 | 2013-12-23 | Dehydrator of oxygen generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103691243A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105709524A (en) * | 2016-02-19 | 2016-06-29 | 浙江省机电技师学院 | Automatic water drainage device for gas and water separation |
| CN106178700A (en) * | 2016-07-29 | 2016-12-07 | 西安交通大学 | A kind of vibration and noise reducing liquid-gas separator of high pressure compressor |
| CN109422250A (en) * | 2017-09-01 | 2019-03-05 | 深圳市美好创亿医疗科技有限公司 | Oxygenerator with water removal function |
| CN109999591A (en) * | 2019-04-12 | 2019-07-12 | 上海楞次新能源汽车科技有限公司 | Combined type gas and water separator |
| CN110425324A (en) * | 2019-08-26 | 2019-11-08 | 高满囡 | With the solenoid valve for being filtered function to water body impurity |
| CN117339329A (en) * | 2023-10-25 | 2024-01-05 | 浙江正大空分设备有限公司 | Movable oxygen generating equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08332336A (en) * | 1995-06-07 | 1996-12-17 | Nippondenso Co Ltd | Air cleaner |
| CN2317928Y (en) * | 1997-01-07 | 1999-05-12 | 徐国斌 | Automatic water drainage type air filtering pressure reducer |
| CN2581543Y (en) * | 2002-11-18 | 2003-10-22 | 叶国荣 | Delay flushing valve spool |
| CN203710857U (en) * | 2013-12-23 | 2014-07-16 | 西藏氧源科技开发有限公司 | Dehydrator for oxygenerator |
-
2013
- 2013-12-23 CN CN201310715422.2A patent/CN103691243A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08332336A (en) * | 1995-06-07 | 1996-12-17 | Nippondenso Co Ltd | Air cleaner |
| CN2317928Y (en) * | 1997-01-07 | 1999-05-12 | 徐国斌 | Automatic water drainage type air filtering pressure reducer |
| CN2581543Y (en) * | 2002-11-18 | 2003-10-22 | 叶国荣 | Delay flushing valve spool |
| CN203710857U (en) * | 2013-12-23 | 2014-07-16 | 西藏氧源科技开发有限公司 | Dehydrator for oxygenerator |
Non-Patent Citations (1)
| Title |
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| 侯卓然: "《通风空调施工员上岗指南 不可不知的500个关键细节》", 31 January 2013, 中国建材工业出版社 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105709524A (en) * | 2016-02-19 | 2016-06-29 | 浙江省机电技师学院 | Automatic water drainage device for gas and water separation |
| CN105709524B (en) * | 2016-02-19 | 2017-09-22 | 浙江省机电技师学院 | Gas-water separation self-draining arrangement |
| CN106178700A (en) * | 2016-07-29 | 2016-12-07 | 西安交通大学 | A kind of vibration and noise reducing liquid-gas separator of high pressure compressor |
| CN109422250A (en) * | 2017-09-01 | 2019-03-05 | 深圳市美好创亿医疗科技有限公司 | Oxygenerator with water removal function |
| CN109999591A (en) * | 2019-04-12 | 2019-07-12 | 上海楞次新能源汽车科技有限公司 | Combined type gas and water separator |
| CN110425324A (en) * | 2019-08-26 | 2019-11-08 | 高满囡 | With the solenoid valve for being filtered function to water body impurity |
| CN117339329A (en) * | 2023-10-25 | 2024-01-05 | 浙江正大空分设备有限公司 | Movable oxygen generating equipment |
| CN117339329B (en) * | 2023-10-25 | 2024-06-07 | 浙江正大空分设备有限公司 | Movable oxygen generating equipment |
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Application publication date: 20140402 |
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