CN208817076U - A kind of integrated double-film air film cabinet - Google Patents
A kind of integrated double-film air film cabinet Download PDFInfo
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- CN208817076U CN208817076U CN201821549487.9U CN201821549487U CN208817076U CN 208817076 U CN208817076 U CN 208817076U CN 201821549487 U CN201821549487 U CN 201821549487U CN 208817076 U CN208817076 U CN 208817076U
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- pedestal
- fixedly installed
- outer membrane
- film
- air
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Abstract
The utility model relates to gas storage holder technical fields, and disclose a kind of integrated double-film air film cabinet, including pedestal, inner membrance is fixedly installed at the top of the pedestal, and the outer membrane outside inner membrance is fixedly installed at the top of pedestal, the guide ring being fixedly installed between inner membrance and outer membrane at the top of pedestal, the positive side of outer membrane is fixedly installed with visor, side at the top of outer membrane is fixedly installed with symmetrical relief valve, and outer membrane is fixedly installed with ultrasonic detector in the middle part of top.The integrated double-film air film cabinet, pass through detection device, utilize the color reaction of reagent and carbon dioxide in detection case, it is observed come the gas between intuitively internal outer membrane, it avoids existing gas holder and lacks the device that gas is detected between internal outer membrane, make because of factors such as inner membrance breakages, when biogas being caused to be revealed, the problem of gas holder can not being repaired in time, so that the safety of gas holder has obtained preferably being promoted.
Description
Technical field
The utility model relates to gas storage holder technical field, specially a kind of integrated double-film air film cabinet.
Background technique
Duplicature gas holder external form is 3/4 sphere, is mainly used for storing various neutral gases (biogas etc.) and is fixed on by rail
In cement substrate or anaerobic jar tank deck, main body is made of special processed polyesters material, and tank body is by outer membrane, inner membrance, counterdie (integration
Gas holder is without counterdie) and auxiliary device composition, there is the ability of uvioresistant and various microorganisms, high fire-protection simultaneously complies with standard.
When gas holder carries out gas storage, inner membrance air pressure increases, and inner membrance is heaved, and squeezes the interbedded air of interior outer membrane,
The pressure between interior outer membrane is caused to increase, if there are sharp positions or inner membrance to heave for a long time for the inner wall of outer membrane, internal membrane material
Matter causes the factors such as damage, leads to the leakage of biogas, and the main component of biogas is methane, carbon dioxide and a small amount of hydrogen sulfide,
Wherein methane has inflammable characteristic, if handling not in time, is easy to bring some potential safety problems, existing double film gas holders lack
The detection device of gas can not in time repair double film gas holders, separately when so that biogas being revealed between internal outer membrane interlayer
Outside, gas holder is when pressure is adjusted between internal outer membrane, generally by input air between an inside outer membrane of air blower tube,
Can not the pressure promptly between internal outer membrane be pressurized so that gas holder can not timely discharge biogas, influence gas
The storage effect of cabinet, meanwhile, it is generally observed by visor, observation effect is poor when pressure between outer membrane in observing.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of integrated double-film air film cabinet, has internal outer membrane
Interbedded gas is detected, and inwardly conveys gas between outer membrane rapidly, the good advantage of observation effect solves existing
Gas holder lacks the device that gas is detected between internal outer membrane, makes because of factors such as inner membrance breakages, can not when biogas being caused to be revealed
Gas holder is repaired in time and promptly can not convey gas between inside outer membrane, gas holder is made to be difficult to discharge natural pond in time
Gas, the problem of influencing the storage effect of gas holder.
The utility model provides the following technical solutions: a kind of integrated double-film air film cabinet, including pedestal, the top of the pedestal
Portion is fixedly installed with inner membrance, and the outer membrane outside inner membrance is fixedly installed at the top of pedestal, and the top of the pedestal is fixed
The guide ring being equipped between inner membrance and outer membrane, the positive side of outer membrane are fixedly installed with visor, the outer membrane top
The side in portion is fixedly installed with symmetrical relief valve, is fixedly installed with ultrasonic detector in the middle part of the outer membrane top,
Barometer is fixedly installed at the top of the pedestal side, the bottom of the pedestal side and one end of air blower tube penetrate through and connect,
The other end of the air blower tube through check-valves and being fixedly connected with the explosion-proof air blower of check-valves side, the pedestal it is another
Side is fixedly installed with detection device, and the side of the base bottom and one end of air inlet pipe penetrate through and connect, and the other side of pedestal
It penetrates through and connects with one end of escape pipe.
Preferably, the detection device includes detection case, and the lumen loading of the detection case has detection reagent, and detection case
The detection reagent of inner cavity is bromothymol blue solution, and the top of the detection case and one end of connecting tube penetrate through and connect, and examine
Be fixedly installed with transparent implosion guard window at the top of measuring tank side, and the other end of connecting tube through pedestal and in pedestal
The through slot of chamber side penetrates through connection, and one end of the connecting tube is fixedly installed with normally opened air valve.
Preferably, opened up at the top of the pedestal there are two through slot, and two through slots at the top of pedestal respectively with barometer
Side be fixedly connected with one end of connecting tube.
Preferably, one end of the guide ring and the perforation of one end of air blower tube connect, and offer at the top of guide ring
The gas port of even distribution, the shape of the guide ring are circle, and the radius of the guide ring is less than the radius of outer membrane, and guide ring
Radius be greater than inner membrance radius.
Preferably, the relief valve is electromagnetic relief valve, and the quantity of relief valve is two.
Preferably, the barometer is using mercurial barometer, and barometrical outer surface is fixedly installed with explosion-proof glass
The air bag of glass, the barometer side runs through and extends to the inside of pedestal side through slot.
Be compared with the prior art, the utility model have it is following the utility model has the advantages that
1, the integrated double-film air film cabinet utilizes the color of reagent and carbon dioxide in detection case by detection device
Reaction, is observed come the gas between intuitively internal outer membrane, avoids existing gas holder and lacks gas between internal outer membrane
The device detected makes because of factors such as inner membrance breakages, when biogas being caused to be revealed, can not ask in time what gas holder repaired
Topic, so that the safety of gas holder has obtained preferably being promoted.
2, the integrated double-film air film cabinet increases guide ring by being used cooperatively for guide ring and air blower tube
The circulating rate of air is transported to air more evenly promptly between interior outer membrane, avoids because can not promptly inside outer membrane
Between the problem of conveying gas, making gas holder be difficult to discharge biogas in time, influence gas holder storage effect so that gas holder can be with
Biogas is preferably discharged, is supervised furthermore with the pressure between hydraulic ga(u)ge, visor and ultrasonic detector respectively internal outer membrane
It surveys, to be preferably monitored to gas holder.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structure guide ring schematic diagram；
Fig. 3 is the utility model construction pedestals schematic diagram；
Fig. 4 is the utility model structure hydraulic meter schematic diagram；
Fig. 5 is the utility model structure detection schematic device.
In figure: 1, pedestal；2, inner membrance；3, outer membrane；4, guide ring；5, visor；6, relief valve；7, ultrasonic detector；8,
Barometer；9, air blower tube；10, check-valves；11, explosion-proof air blower；12, detection device；121, detection case；122, connecting tube；
123, air valve；13, air inlet pipe；14, escape pipe.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5, a kind of integrated double-film air film cabinet, including pedestal 1 are please referred to, the top of pedestal 1 is opened up there are two through slot,
And two through slots at 1 top of pedestal are fixedly connected with one end of the side of barometer 8 and connecting tube 122 respectively, are pushed up by pedestal 1
Two through slots in portion guarantee that detection case 121 passes through and keep perforation between connecting tube and interior outer membrane, to make detection device 12 can be with
Accurately the gas between internal outer membrane is detected, while guaranteeing the normal use of hydraulic ga(u)ge, and the top of pedestal 1 is fixedly mounted
There is inner membrance 2, and the top of pedestal 1 is fixedly installed with the outer membrane 3 outside inner membrance 2, the top of pedestal 1, which is fixedly installed with, to be located at
Guide ring 4 between inner membrance 2 and outer membrane 3, one end of guide ring 4 and one end of air blower tube 9 penetrate through and connect, and the top of guide ring 4
Portion offers equally distributed gas port, and the shape of guide ring 4 is circle, and the radius of guide ring 4 is less than the radius of outer membrane 3, and
The radius of guide ring 4 is greater than the radius of inner membrance 2, by the 4 equally distributed gas port in top of guide ring, will convey from air blower tube 9
The air come is evenly discharged between interior outer membrane, is increased the air pressure between interior outer membrane promptly, is allow inner membrance 2 more
It shrinks well, guarantees that inner membrance 2 can be fixedly installed with visor 5, the side at 3 top of outer membrane with synchronous, the positive side of outer membrane 3
It is fixedly installed with symmetrical relief valve 6, relief valve 6 is the relief valve 6 of electromagnetic type, and the quantity of relief valve 6 is two, is led to
Two electromagnetic relief valves 6 are crossed, when gas holder being made to start to store biogas, relief valve 6 can start according to pressure change between interior outer membrane
Pressure release guarantees that the pressure between interior outer membrane is consistent with outside pressure, heaves inner membrance 2 smoothly, the middle part on 3 top of outer membrane
It is fixedly installed with ultrasonic detector 7, barometer 8 is fixedly installed at the top of 1 side of pedestal, barometer 8 is using mercury
Barometer 8, and the outer surface of barometer 8 is fixedly installed with implosion guard, the air bag of 8 side of barometer runs through and extends to pedestal
The inside of 1 side through slot, by mercurial barometer 8, the air pressure between internal outer membrane carries out more intuitive observation, so that detection
Personnel can preferably record the storage condition of gas holder, while using the implosion guard on 8 surface of barometer, to barometer
8 carry out one end perforation connection of the bottom of protection 1 side of pedestal and air blower tube 9, and the other end of air blower tube 9 runs through check-valves 10 simultaneously
Be fixedly connected with the explosion-proof air blower 11 of 10 side of check-valves, the model Y180M-4 of explosion-proof air blower 11, pedestal 1 it is another
Side is fixedly installed with detection device 12, and detection device 12 includes detection case 121, and the lumen loading of detection case 121 has detection reagent,
And the detection reagent of 121 inner cavity of detection case is bromothymol blue solution, the top of detection case 121 and one end of connecting tube 122
Perforation connection, and transparent implosion guard window is fixedly installed at the top of 121 side of detection case, and connecting tube 122 is another
End penetrates through connection through pedestal 1 and with the through slot of 1 inner cavity side of pedestal, and one end of connecting tube 122 is fixedly installed with normally opened gas
Valve 123, by the bromothymol blue solution in detection case 121, the gas between internal outer membrane is detected, if gas occurs
Leakage, then the carbon dioxide in biogas is reacted with water, generates carbonic acid, and then color reaction occurs with bromothymol blue solution,
The carbon dioxide of low concentration makes it by blue greening, and the carbon dioxide of higher concentration makes it be turned yellow again by blue greening, utilizes detection
The glass window of 121 side of case is observed the reagent color in detection case 121, the side of 1 bottom of pedestal and air inlet pipe 13
One end penetrate through connection, and one end of the other side of pedestal 1 and escape pipe 14 penetrates through and connects.
Biogas is transported to inner membrance 2 by air inlet pipe 13 first by working principle, and inner membrance 2 is heaved, and is discharged using relief valve 6
Extra gas between interior outer membrane, by visor 5, ultrasonic detector 7 and barometer 8 distinguish the pressure between internal outer membrane into
Row monitoring, by the bromothymol blue solution in detection case 121, the air between internal outer membrane is detected, in biogas
Carbon dioxide is highly soluble in water, and the carbonic acid generated after reacting with water is originally used for blue bromine thyme if observing in acidity
Phenol indigo plant solution greening or flavescence greatly may have occurred leakage it may be considered that having, and when needing that biogas is discharged, close air valve
123 and relief valve 6, air is transported to from air blower tube 9 through check-valves 10 by guide ring 4 by explosion-proof air blower 11, to increase
Pressure between interior outer membrane makes inner membrance 2 to contract, so that biogas is transferred out from escape pipe 14.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of integrated double-film air film cabinet, including pedestal (1), it is characterised in that: be fixedly installed at the top of the pedestal (1)
Inner membrance (2), and the outer membrane (3) external positioned at inner membrance (2) is fixedly installed at the top of pedestal (1), the top of the pedestal (1) is solid
Equipped with the guide ring (4) between inner membrance (2) and outer membrane (3), the positive side of the outer membrane (3) is fixedly installed with view for Dingan County
Mirror (5), the side at the top of the outer membrane (3) is fixedly installed with symmetrical relief valve (6), in outer membrane (3) top
Portion is fixedly installed with ultrasonic detector (7), is fixedly installed with barometer (8), the pedestal at the top of pedestal (1) side
(1) one end of the bottom of side and air blower tube (9), which penetrates through, connects, and the other end of the air blower tube (9) runs through check-valves (10) simultaneously
It is fixedly connected with the explosion-proof air blower (11) of check-valves (10) side, the other side of the pedestal (1) is fixedly installed with detection dress
Set (12), one end of the side of pedestal (1) bottom and air inlet pipe (13), which penetrates through, to be connected, and the other side of pedestal (1) with go out
One end of tracheae (14) penetrates through connection.
2. a kind of integrated double-film air film cabinet according to claim 1, it is characterised in that: the detection device (12) includes
Detection case (121), the lumen loading of the detection case (121) has detection reagent, and the detection reagent of detection case (121) inner cavity is
Bromothymol blue solution, the top of the detection case (121) and the one end of connecting tube (122) penetrate through and connect, and detection case
(121) transparent implosion guard window is fixedly installed at the top of side, and the other end of connecting tube (122) runs through pedestal (1)
And penetrate through and connect with the through slot of pedestal (1) inner cavity side, one end of the connecting tube (122) is fixedly installed with normally opened air valve
(123)。
3. a kind of integrated double-film air film cabinet according to claim 1, it is characterised in that: opened at the top of the pedestal (1)
If there are two through slot, and the one end with the side of barometer (8) and connecting tube (122) respectively of two through slots at the top of pedestal (1)
It is fixedly connected.
4. a kind of integrated double-film air film cabinet according to claim 1, it is characterised in that: one end of the guide ring (4)
It penetrates through and connects with one end of air blower tube (9), and offer equally distributed gas port, the guide ring at the top of guide ring (4)
(4) shape is circle, and the radius of the guide ring (4) is less than the radius of outer membrane (3), and the radius of guide ring (4) is greater than interior
The radius of film (2).
5. a kind of integrated double-film air film cabinet according to claim 1, it is characterised in that: the relief valve (6) is electromagnetism
The relief valve (6) of formula, and the quantity of relief valve (6) is two.
6. a kind of integrated double-film air film cabinet according to claim 1, it is characterised in that: what the barometer (8) used
It is mercurial barometer (8), and the outer surface of barometer (8) is fixedly installed with implosion guard, the air bag of barometer (8) side
Run through and extend to the inside of pedestal (1) side through slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821549487.9U CN208817076U (en) | 2018-09-21 | 2018-09-21 | A kind of integrated double-film air film cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821549487.9U CN208817076U (en) | 2018-09-21 | 2018-09-21 | A kind of integrated double-film air film cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208817076U true CN208817076U (en) | 2019-05-03 |
Family
ID=66278045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821549487.9U Expired - Fee Related CN208817076U (en) | 2018-09-21 | 2018-09-21 | A kind of integrated double-film air film cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208817076U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022095500A1 (en) * | 2020-11-06 | 2022-05-12 | 深圳市深能环保东部有限公司 | Biogas dual-membrane storage system for waste incineration power plant |
-
2018
- 2018-09-21 CN CN201821549487.9U patent/CN208817076U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022095500A1 (en) * | 2020-11-06 | 2022-05-12 | 深圳市深能环保东部有限公司 | Biogas dual-membrane storage system for waste incineration power plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190503 Termination date: 20210921 |
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| CF01 | Termination of patent right due to non-payment of annual fee |