CN204477677U - A kind ofly take out flat device for the anti-of low pressure wet type gas holder - Google Patents
A kind ofly take out flat device for the anti-of low pressure wet type gas holder Download PDFInfo
- Publication number
- CN204477677U CN204477677U CN201520110325.5U CN201520110325U CN204477677U CN 204477677 U CN204477677 U CN 204477677U CN 201520110325 U CN201520110325 U CN 201520110325U CN 204477677 U CN204477677 U CN 204477677U
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- CN
- China
- Prior art keywords
- gas holder
- low pressure
- main body
- wet type
- type gas
- Prior art date
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Abstract
The utility model discloses and a kind ofly take out flat device for the anti-of low pressure wet type gas holder, comprise: a main body with cavity, the top of described main body is provided with the air outlet be connected with the steam outlet pipe in low pressure wet type gas holder, and described air outlet is connected with the cavity of main body; The floating plug that in the cavity of described main body, bottom is provided with guide rail and fluctuates along guide rail, the top of described floating plug is entity structure, and when floating plug rises, entity structure is by gas outlet seal, and floating plug bottom is the seal with cavity; Formed between described main body inner wall and guide rail and be used for the gap of air inlet.This apparatus structure is simple, be easy to realize, reliable operation, effectively prevents the bell jar of gas holder from being taken out flat.
Description
Technical field
The utility model relates to and a kind ofly take out flat device for the anti-of low pressure wet type gas holder.
Background technique
When to downstream process air feed, by the occasion of extraction pump from gas holder extracting gases, easily there is gas in gas holder and take out to the greatest extent and be in negative pressure state, cause gas holder bell jar to be taken out flat, thus cause production suspension induced losses in low pressure wet type gas holder.
Model utility content
The purpose of this utility model takes out flat problem for gas holder exactly, provides a kind of and prevents taking out flat device.This device is primarily of floating plug, guide rail and air outlet composition, and structure is simple, be easy to realize, reliable operation.
The utility model is achieved by the following technical solution:
Take out a flat device for the anti-of low pressure wet type gas holder, comprising:
One main body with cavity, the top of described main body is provided with the air outlet be connected with the steam outlet pipe in low pressure wet type gas holder, and described air outlet is connected with the cavity of main body; The floating plug that in the cavity of described main body, bottom is provided with guide rail and fluctuates along guide rail, the top of described floating plug is entity structure, and when floating plug rises, entity structure is by gas outlet seal, and floating plug bottom is the seal with cavity; Formed between described main body inner wall and guide rail and be used for the gap of air inlet.
Preferably, the top of described main body is cone-shaped structure, and lower body part is tubular structure.
Preferably, for coordinating the structure of the cone-shaped of main body, the entity structure on described floating plug top is cone shape, and material is silica gel, has good sealability.
Preferably, described seal is cylinder-like structure, and inner hollow is easily floating.
Preferably, described guide rail is cylindrical shape, and bottom is provided with strut, is used for fixing the track that guide rail fluctuates with restriction floating plug.
Low pressure wet type gas holder is when normally working, and bell jar internal air pressure is constant, and atmospheric pressure value to show as in bell jar water level lower than the outer water level of bell jar.When in bell jar, tolerance is reduced to a certain degree, in the outer water level decreasing of bell jar, bell jar, water level rising drives the anti-floating plug taking out flat device to float gradually under guide rail restriction, give vent to anger in the mouth of pipe until floating plug head heads into gas holder under floating function, now, in gas holder, gas can not continue to be drawn out of again, thus it is flat to prevent the bell jar of gas holder from being taken out.This apparatus structure is simple, be easy to realize, reliable operation.
Accompanying drawing explanation
Fig. 1 is that the utility model is prevented taking out flat device position view residing in low pressure wet type gas holder.
Fig. 2 is that the utility model is prevented taking out flat structure drawing of device.
Fig. 3 is that the utility model is prevented taking out flat device section structure worm's eye view.
Wherein, 1, main body, 2, air outlet, 3, guide rail, 4, floating plug, 5, cone-shaped structure, 6, seal, 7, annular gap, 8, steam outlet pipe, 9, suction tude, 10, bell jar, 11, the outer water level of bell jar, 12, water level in bell jar, 13, low pressure wet type gas holder, 14, strut.
Embodiment
Embodiment 1
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figure 1,2 and 3, a kind ofly take out flat device for the anti-of low pressure wet type gas holder, comprising:
One main body 1 with cavity, the top of described main body 1 be provided with in low pressure wet type gas holder 13 the air outlet 2 that is connected of steam outlet pipe 8, described air outlet 2 is connected with the cavity of main body 1.
The top of described main body 1 is cone-shaped structure, and bottom is tubular structure.
In described main body 1 cavity, bottom is provided with cylindrical shape guide rail 3, be provided with floating plug 4 in cylindrical shape guide rail 3, floating plug 4 can fluctuate along guide rail 3, and the bottom of described cylindrical shape guide rail 3 is provided with strut 14, be used for fixing the track that guide rail 3 fluctuates with restriction floating plug 4, prevent floating plug 4 from leaking down.
The top of described floating plug 4 is solid cone shape shape structure 5, is that cone-shaped structure matches with the top of main body 1, and floating plug 4 bottom is the seal 6 with cavity; Formed between described main body 1 inwall and guide rail 3 and be used for the annular gap 7 of air inlet.
Low pressure wet type gas holder 13 is when normally working, and bell jar 10 internal air pressure is constant, and atmospheric pressure value to show as in bell jar water level 12 lower than the outer water level 11 of bell jar.When in bell jar 10, tolerance is reduced to a certain degree, the outer water level 11 of bell jar declines, water level 12 rises and drives the anti-floating plug 4 taking out flat device to float gradually under guide rail 3 limits in bell jar, until the solid cone shape shape structure 5 on floating plug 4 top heads in low pressure wet type gas holder 13 steam outlet pipe 8 mouthfuls under floating function, now, in low pressure wet type gas holder 13, gas can not continue to be drawn out of again, thus prevents the bell jar 10 of low pressure wet type gas holder 13 from being taken out flat.In Fig. 1,9 is the suction tude of low pressure wet type gas holder 13.
By reference to the accompanying drawings embodiment of the present utility model is described although above-mentioned; but the restriction not to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.
Claims (6)
1. take out a flat device for the anti-of low pressure wet type gas holder, it is characterized in that, comprising:
One main body with cavity, the top of described main body is provided with the air outlet be connected with the steam outlet pipe in low pressure wet type gas holder, and described air outlet is connected with the cavity of main body; The floating plug that in the cavity of described main body, bottom is provided with guide rail and fluctuates along guide rail, the top of described floating plug is entity structure, and when floating plug rises, entity structure is by gas outlet seal, and floating plug bottom is the seal with cavity; Formed between described main body inner wall and guide rail and be used for the gap of air inlet.
2. take out flat device for the anti-of low pressure wet type gas holder as claimed in claim 1, it is characterized in that: the top of described main body is cone-shaped structure, and lower body part is tubular structure.
3. take out flat device for the anti-of low pressure wet type gas holder as claimed in claim 1, it is characterized in that: the entity structure on described floating plug top is cone shape.
4. take out flat device for the anti-of low pressure wet type gas holder as claimed in claim 3, it is characterized in that: described entity structure material is silica gel.
5. take out flat device for the anti-of low pressure wet type gas holder as claimed in claim 1, it is characterized in that: described seal is cylinder-like structure.
6. take out flat device for the anti-of low pressure wet type gas holder as claimed in claim 1, it is characterized in that: described guide rail is cylindrical shape, and bottom is provided with strut, be used for fixing the track that guide rail fluctuates with restriction floating plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520110325.5U CN204477677U (en) | 2015-02-15 | 2015-02-15 | A kind ofly take out flat device for the anti-of low pressure wet type gas holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520110325.5U CN204477677U (en) | 2015-02-15 | 2015-02-15 | A kind ofly take out flat device for the anti-of low pressure wet type gas holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204477677U true CN204477677U (en) | 2015-07-15 |
Family
ID=53633468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520110325.5U Expired - Fee Related CN204477677U (en) | 2015-02-15 | 2015-02-15 | A kind ofly take out flat device for the anti-of low pressure wet type gas holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204477677U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662597A (en) * | 2018-05-22 | 2018-10-16 | 广东上典环境保护工程有限公司 | A kind of organic exhaust gas incineration system for batch reactor |
-
2015
- 2015-02-15 CN CN201520110325.5U patent/CN204477677U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662597A (en) * | 2018-05-22 | 2018-10-16 | 广东上典环境保护工程有限公司 | A kind of organic exhaust gas incineration system for batch reactor |
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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: 20150715 Termination date: 20200215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |