CN204187052U - Air separating method oxygenerator pressure equalizing valve - Google Patents
Air separating method oxygenerator pressure equalizing valve Download PDFInfo
- Publication number
- CN204187052U CN204187052U CN201420387972.6U CN201420387972U CN204187052U CN 204187052 U CN204187052 U CN 204187052U CN 201420387972 U CN201420387972 U CN 201420387972U CN 204187052 U CN204187052 U CN 204187052U
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- China
- Prior art keywords
- oxygen passage
- piston cylinder
- goes out
- out oxygen
- piston
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Abstract
The utility model relates to a kind of air separating method oxygenerator pressure equalizing valve, comprise valve body, it is characterized in that described valve body is provided with one and enters oxygen passage, first goes out oxygen passage, second goes out oxygen passage, first piston cylinder, second piston cylinder and electromagnetic valve mechanism, described first goes out oxygen passage and second goes out oxygen passage and all enters oxygen channel connection with described, described first goes out oxygen passage, second goes out oxygen passage is all communicated with the second described piston cylinder again, the described oxygen passage that enters is communicated with described first piston cylinder, in piston cylinder described in two, a piston is set respectively, piston described in each is all by described electromagnetic valve mechanism controls piston action.The beneficial effect that the utility model has: replace multiple valve by a valve of integrative-structure, valve body is that the saving of quadrangular shape takes up room, and avoids assembling complicated problem, and reduces costs, and operational safety and working life are largely increased.By the action of electromagnetic valve mechanism controls and piston, reach the object of all pressing.
Description
Technical field
The utility model relates to a kind of air separating method oxygenerator valve, particularly relates to a kind of air separating method oxygenerator pressure equalizing valve.
Background technique
Existing air separating method oxygenerator valve adopts multiple angle pedestal valve all to press usually, and these angle pedestal valves are linked together by pipe fitting, the defect of existence: take up room greatly, the complicated trouble of assembling, cost are high, poor reliability, working life is short.
Summary of the invention
The purpose of this utility model is the problems referred to above that solution prior art exists and provides a kind of air separating method oxygenerator pressure equalizing valve, multiple valve is replaced by a valve of integrative-structure, saving takes up room, avoid assembling complicated problem, and reducing costs, and operational safety and being largely increased working life.
Above-mentioned technical purpose of the present utility model mainly solves by the following technical programs: air separating method oxygenerator pressure equalizing valve, comprise valve body, it is characterized in that described valve body is provided with one and enters oxygen passage, first goes out oxygen passage, second goes out oxygen passage, first piston cylinder, second piston cylinder and electromagnetic valve mechanism, described first goes out oxygen passage and second goes out oxygen passage and all enters oxygen channel connection with described, described first goes out oxygen passage, second goes out oxygen passage is all communicated with the second described piston cylinder again, the described oxygen passage that enters is communicated with described first piston cylinder, in piston cylinder described in two, a piston is set respectively, piston described in each is all by described electromagnetic valve mechanism controls piston action.When piston closes each piston cylinder, by first go out oxygen passage and second go out oxygen passage directly with enter oxygen channel connection, one goes out oxygen passage and second goes out whether working of oxygen passage, is controlled by the bridge valve of outside.With enter oxygen channel connection piston then for all pressing use, be identical into the pressure at oxygen passage two ends.
As improving further and supplementing technique scheme, the utility model adopts following technical measures: the described oxygen passage that enters is communicated with described first piston cylinder by one first accessory channel.
Described first goes out oxygen passage and second goes out oxygen passage and is all communicated with the second described piston cylinder with one the 3rd accessory channel respectively by one second accessory channel.
The first described accessory channel and the second described accessory channel be arranged in parallel, and all go out oxygen channel vertical with the described oxygen passage and first that enters, and the 3rd described accessory channel is vertical with the second accessory channel, also go out oxygen passage 4 with described second vertical simultaneously.
Described valve body is quadrangular shape, with described enter the piston cylinder of oxygen passage UNICOM be large piston cylinder, be small piston cylinder with the piston cylinder going out oxygen channel connection described in two, the internal diameter of described large piston cylinder is large compared with the internal diameter of small piston cylinder.
The described oxygen passage that enters is respectively equipped with an oxygen feeder on the dual-side that valve body is relative, goes out oxygen passage and be respectively equipped with an oxygen exhaust described in twice on the same sidewall of valve body.
Described suction port and each air outlet arrange adaptor respectively.
The beneficial effect that the utility model has: 1, replace multiple valve by a valve of integrative-structure, saving takes up room, avoids assembling complicated problem, and reduces costs, and operational safety and being largely increased working life.2, by the action of electromagnetic valve mechanism controls and piston, the object of all pressing is reached.3, conveniently process, install, deposit, transport, described valve body is quadrangular shape.
Accompanying drawing explanation
Fig. 1 is a kind of exploded perspective structural representation of the present utility model.
Fig. 2 is a kind of structural representation of the present utility model.
Fig. 3 is that the A-A of Fig. 2 is to structural representation.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: air separating method oxygenerator pressure equalizing valve, as as described in Fig. 1-3, comprise valve body 1, described valve body 1 is provided with one and enters oxygen passage 2, first goes out oxygen passage 3, second goes out oxygen passage 4, first piston cylinder 5, second piston cylinder 6 and electromagnetic valve mechanism, described first goes out oxygen passage 3 and second goes out oxygen passage 4 and is all communicated with the described oxygen passage 2 that enters, described first goes out oxygen passage 3, second goes out oxygen passage 4 is all communicated with the second described piston cylinder 6 again, the described oxygen passage 2 that enters is communicated with described first piston cylinder 5, one piston 7 is set in the piston cylinder described in two respectively, piston 7 described in each is all by described electromagnetic valve mechanism 8 control piston action.The described oxygen passage that enters is respectively equipped with an oxygen feeder 12 on the dual-side that valve body 1 is relative, goes out oxygen passage and be respectively equipped with an oxygen exhaust 13 described in twice on the same sidewall of valve body 1.Described suction port 12 and each air outlet 13 arrange adaptor 14 respectively.
The described oxygen passage 2 that enters is communicated with described first piston cylinder 5 by one first accessory channel 9.Described first goes out oxygen passage 3 and second goes out oxygen passage 4 and is all communicated with the second described piston cylinder 6 with one the 3rd accessory channel 11 respectively by one second accessory channel 10.The first described accessory channel 10 and the second described accessory channel 11 be arranged in parallel, and all enter oxygen passage 2 and first with described to go out oxygen passage 3 vertical, the 3rd described accessory channel 11 is vertical with the second accessory channel 10, also goes out oxygen passage 4 with described second vertical simultaneously.
Described valve body 1 is quadrangular shape, with described enter the piston cylinder of oxygen passage UNICOM be large piston cylinder 5, be small piston cylinder 6 with the piston cylinder going out oxygen channel connection described in two, the internal diameter of described large piston cylinder is large compared with the internal diameter of small piston cylinder.
During use, the two ends entering oxygen passage 2 connect adsorption tanks respectively, and first goes out the oxygen exhaust 13 that oxygen passage 3, second goes out oxygen passage 4 is connected respectively on a bridge valve, is collected respectively in oxygen enrichment tank and oxygen tank by oxygen.Make to keep original state pressure balance in 2 adsorption tanks air inlets and exhaust process with closedown by opening of moving piston post in valve body.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model.In the above-described embodiments, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. air separating method oxygenerator pressure equalizing valve, comprise valve body (1), it is characterized in that described valve body (1) is provided with one and enters oxygen passage (2), first goes out oxygen passage (3), second goes out oxygen passage (4), first piston cylinder (5), second piston cylinder (6) and electromagnetic valve mechanism, described first goes out oxygen passage (3) and second goes out oxygen passage (4) and is all communicated with the described oxygen passage (2) that enters, described first goes out oxygen passage (3), second goes out oxygen passage (4) is all communicated with described the second piston cylinder (6) again, the described oxygen passage (2) that enters is communicated with described first piston cylinder (5), one piston (7) is set in the piston cylinder described in two respectively, piston (7) described in each is all by described electromagnetic valve mechanism (8) control piston action.
2. air separating method oxygenerator pressure equalizing valve according to claim 1, is characterized in that the described oxygen passage (2) that enters is communicated with described first piston cylinder (5) by one first accessory channel (9).
3. air separating method oxygenerator pressure equalizing valve according to claim 2, is characterized in that described first goes out oxygen passage (3) and second and go out oxygen passage (4) and be all communicated with described the second piston cylinder (6) with one the 3rd accessory channel (11) respectively by one second accessory channel (10).
4. air separating method oxygenerator pressure equalizing valve according to claim 3, it is characterized in that described the first accessory channel (10) and described the second accessory channel (11) be arranged in parallel, and all enter oxygen passage (2) and first with described to go out oxygen passage (3) vertical, the 3rd described accessory channel (11) is L-shaped, its transverse part is with described to enter oxygen passage parallel, its vertical part and described the second accessory channel (11) are chosen, vertical with the second accessory channel (10), also go out oxygen passage (4) with described second vertical simultaneously.
5. air separating method oxygenerator pressure equalizing valve according to claim 4, it is characterized in that described valve body (1) is quadrangular shape, with described enter the piston cylinder of oxygen passage UNICOM be large piston cylinder (5), be small piston cylinder (6) with the piston cylinder going out oxygen channel connection described in two, the internal diameter of described large piston cylinder is large compared with the internal diameter of small piston cylinder.
6. air separating method oxygenerator pressure equalizing valve according to claim 5, it is characterized in that the described oxygen passage that enters is respectively equipped with an oxygen feeder (12) on the dual-side that valve body (1) is relative, go out oxygen passage described in twice on the same sidewall of valve body (1), be respectively equipped with an oxygen exhaust (13).
7. air separating method oxygenerator pressure equalizing valve according to claim 6, is characterized in that described oxygen feeder (12) and each oxygen exhaust (13) arrange adaptor (14) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420387972.6U CN204187052U (en) | 2014-07-14 | 2014-07-14 | Air separating method oxygenerator pressure equalizing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420387972.6U CN204187052U (en) | 2014-07-14 | 2014-07-14 | Air separating method oxygenerator pressure equalizing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204187052U true CN204187052U (en) | 2015-03-04 |
Family
ID=52619054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420387972.6U Expired - Fee Related CN204187052U (en) | 2014-07-14 | 2014-07-14 | Air separating method oxygenerator pressure equalizing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204187052U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107366763A (en) * | 2017-07-05 | 2017-11-21 | 池州山立分子筛有限公司 | Variable-pressure adsorption equipment combination valve |
-
2014
- 2014-07-14 CN CN201420387972.6U patent/CN204187052U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107366763A (en) * | 2017-07-05 | 2017-11-21 | 池州山立分子筛有限公司 | Variable-pressure adsorption equipment combination valve |
| CN107366763B (en) * | 2017-07-05 | 2019-11-05 | 池州山立分子筛有限公司 | Variable-pressure adsorption equipment combination valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20200714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |