CN2926749Y - Dry plastic accumulator cabinet - Google Patents
Dry plastic accumulator cabinet Download PDFInfo
- Publication number
- CN2926749Y CN2926749Y CN 200620034520 CN200620034520U CN2926749Y CN 2926749 Y CN2926749 Y CN 2926749Y CN 200620034520 CN200620034520 CN 200620034520 CN 200620034520 U CN200620034520 U CN 200620034520U CN 2926749 Y CN2926749 Y CN 2926749Y
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- rubber
- storage cover
- plastic
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Abstract
The utility model relates to a rubber dry-type gas holder that is comprised of a gas holder cover as well as an gas inlet tube and a gas outlet tube arranged on the bottom of the gas holder cover; wherein, the gas holder cover is a rubber gas holder cover with a structure of two layers; the rubber gas holder cover is connected firmly with the upper part of a basic pond; the gas holder cover is externally provided with a pressure regulation tube; one end of the pressure regulation tube is communicated with clearance between the gas holder walls of the inner layer and the outer layer of the rubber gas holder cover; while the other end of the pressure regulation tube is communicated with a pressure regulation device. The utility model completely replaces the existing wet-type gas holder and can automatically balance the pressure of the marsh gas supplied with a long service life and wild prospect of marketing.
Description
Technical field
The utility model relates to biogas storage facilities field, relates in particular to the rubber and plastic waterless gasholder.
Background technique
For a long time, in the big-and-middle-sized biogas engineering of China, be mostly to collect and store biogas by wet storage holder.Wet storage holder is made up of water seal tank and gas storage bell jar, the gas storage bell jar is arranged in the water seal tank, its working principle is: utilize the deadweight of bell jar and the pressure of the interior biogas of balancing weight balance bell jar, be when biogas increases in the gas storage bell jar, bell jar floats in water seal tank, when biogas reduced, bell jar descended in water seal tank, came the pressure of balance output biogas with this.But this mode exists all defectives: 1, gas storage bell jar steel consumption is big, manufacture difficulty is big, process-cycle is long, and the maintenance cost height is an example with the 100m3 wet storage holder, about 18 tons of steel consumption, 2 months manufacturing cycles, the annual paint that needs is safeguarded about 150,000 yuan of manufacture cost, the cost that is equivalent to fermenting tub in the engineering has brought difficulty for the popularization of biogas engineering; 2, because the gas storage bell jar places in the water seal tank for a long time, corrode comparatively seriously, bell jar itself shortens working life greatly.
Summary of the invention
The utility model is intended to the deficiency at above-mentioned present situation, a kind of low cost of manufacture, the process-cycle is short, maintenance cost is low rubber and plastic waterless gasholder are provided, the utility model replaces existing wet storage holder fully, energy autobalance biogas supply gas pressure, long service life possesses marketing prospect widely.
To achieve the above object of the invention, the utility model has adopted following technological scheme:
A kind of rubber and plastic waterless gasholder, comprise storage cover, be arranged at the suction tude and the steam outlet pipe of storage cover bottom, it is characterized in that: described storage cover is double-deck rubber and plastic storage cover, the rubber and plastic storage cover is fixedlyed connected with the top in basic pond, be positioned at storage cover and be outside equipped with voltage-stabiliser tube, cover wall space between the inside and outside two-layer storage cover wall of one end of voltage-stabiliser tube and rubber and plastic storage cover is communicated with, and the other end is communicated with stable-pressure device.
Described stable-pressure device comprises suction booster and voltage stabilizing seal tank, and described suction booster is communicated with voltage-stabiliser tube through pneumatic tube, and the voltage stabilizing seal tank is communicated with voltage-stabiliser tube through outlet pipe.
Fixedly connected through EXPANSION ANCHOR BOLTS, pressing plate with basic pond in described rubber and plastic storage cover bottom.
Be provided with the installation and maintenance manhole between described rubber and plastic storage cover and the basic pond.
Described rubber and plastic storage cover adopts rubber, the plastic materials system of closing to form, and its top is hemisphere, and the bottom is cylindrical.
The thickness of described individual layer storage cover wall is 1-3mm.
Described basic pond comprises base plate, is arranged at foundation ring beam and the pond body wall that is connected with base plate on the base plate.
Working principle of the present utility model is: when biogas enters the rubber and plastic storage cover from suction tude, internal layer storage cover wall begins the corresponding increase of volume along with increasing of biogas, the interstitial air of inside and outside layer storage cover wall is discharged biogas pressure in the balance internal layer storage cover wall through the voltage stabilizing seal tank; The outside gas transmission of outlet pipe, when the suction tude air inflow is less than the steam outlet pipe gas output, biogas begins to reduce in the rubber and plastic storage cover, internal layer storage cover wall dwindles respective volume along with the minimizing of biogas, suction booster is imported outside air between the space of inside and outside two-layer storage cover wall through pressure inlet, voltage-stabiliser tube, force the further reduced volume of internal layer storage cover wall, thus the pressure of balance output biogas.
Advantage of the present utility model is:
1, the utility model adopts the rubber and plastic storage cover to replace original wet storage holder, increasing and reducing along with biogas in the storage cover, the rubber and plastic storage cover that adopts rubber, plastic materials to make can increase and reduced volume automatically, and the rubber and plastic storage cover made of rubber-plastics material has anti-hydrolysis, ageing-resistant, acid resistant alkali, good airproof performance, performance that intensity is high.
2, the storage cover wall adopts double layer construction, adopt stable-pressure device and voltage-stabiliser tube, when the biogas amount is excessive in the storage cover, the voltage stabilizing seal tank is discharged air between double-deck storage cover parietal suture crack through voltage-stabiliser tube, outlet pipe, keep the biogas pressure balance in the internal layer storage cover, when the biogas amount reduced in the storage cover, suction booster was imported outside air between the slit of double-deck storage cover wall through pneumatic tube, voltage-stabiliser tube.Force the internal layer storage cover that biogas is housed inwardly to shrink, reach the effect of biogas pressure in the balance storage cover with this.
3,, make things convenient for fixedly that gas storage covers on the basic pond, also convenient for maintaining during damage because the utility model is provided with the installation and maintenance manhole between rubber and plastic storage cover and basic pond.
4, the utility model is novel, simple in structure, the construction period short, long service life, has market application foreground widely.
Accompanying drawing and drawing explanation
Fig. 1 is the overall structure schematic representation when biogas is full in the gas storage holder
Fig. 2 is a biogas overall structure schematic representation more after a little while in the gas storage holder
Embodiment
Embodiment 1
A kind of rubber and plastic waterless gasholder, the suction tude 1 and the steam outlet pipe 2 described storage covers that comprise storage cover, are arranged at storage cover bottom are double-deck rubber and plastic storage cover 3, rubber and plastic storage cover 3 is fixedlyed connected with the top in basic pond 4, be positioned at storage cover and be outside equipped with voltage-stabiliser tube 5, cover wall space 6 between the inside and outside two-layer storage cover wall of one end of voltage-stabiliser tube 5 and rubber and plastic storage cover 3 is communicated with, and the other end is communicated with stable-pressure device.Described stable-pressure device comprises suction booster 7 and voltage stabilizing seal tank 8, and described suction booster 7 is communicated with voltage-stabiliser tube 5 through pneumatic tube 9, and voltage stabilizing seal tank 8 is communicated with voltage-stabiliser tube 5 through outlet pipe 10.Fixedly connected through EXPANSION ANCHOR BOLTS 11, pressing plate 12 with basic pond 4 in described rubber and plastic storage cover 3 bottoms.Be provided with installation and maintenance manhole 13 between described rubber and plastic storage cover 3 and the basic pond 4.Rubber and plastic storage cover 3 is easy for installation and removal.Described rubber and plastic storage cover 3 adopts rubber, the plastic materials system of closing to form, and also can add in some go into as the additive of dry goods material, and resistance to tension is strengthened, and its top is hemisphere, and the bottom is cylindrical.The thickness of described individual layer storage cover wall is 1mm.Pond 4, basis is to be built up by the concrete cast-in-place, and its structure comprises base plate 14, is arranged at foundation ring beam 15 and the pond body wall 16 that is connected with base plate 14 on the base plate 14.Suction tude 1 and steam outlet pipe 2 stretch out pond body wall 16 and external communications.
When biogas enters rubber and plastic storage cover 3 from suction tude, internal layer storage cover wall begins the corresponding increase of volume along with increasing of biogas, the air that inside and outside layer storage cover cover wall space is 6 is discharged biogas pressure in the balance internal layer storage cover wall by voltage stabilizing seal tank 8 behind voltage-stabiliser tube 5, outlet pipe 10; Steam outlet pipe 2 outside gas transmissions, when suction tude 1 air inflow is less than steam outlet pipe 2 gas outputs, biogas begins to reduce in the rubber and plastic storage cover 3, internal layer storage cover wall dwindles respective volume along with the minimizing of biogas, suction booster 7 is imported outside air in the cover wall space 6 of inside and outside two-layer storage cover wall through pneumatic tube 9, voltage-stabiliser tube 5, force the further reduced volume of internal layer storage cover wall, thus the pressure of balance output biogas.
A kind of rubber and plastic waterless gasholder, the suction tude 1 and the steam outlet pipe 2 described storage covers that comprise storage cover, are arranged at storage cover bottom are double-deck rubber and plastic storage cover 3, rubber and plastic storage cover 3 is fixedlyed connected with the top in basic pond 4, be positioned at storage cover and be outside equipped with voltage-stabiliser tube 5, cover wall space 6 between the inside and outside two-layer storage cover wall of one end of voltage-stabiliser tube 5 and rubber and plastic storage cover 3 is communicated with, and the other end is communicated with stable-pressure device.Described stable-pressure device comprises suction booster 7 and voltage stabilizing seal tank 8, and described suction booster 7 is communicated with voltage-stabiliser tube 5 through pneumatic tube 9, and voltage stabilizing seal tank 8 is communicated with voltage-stabiliser tube 5 through outlet pipe 10.Fixedly connected through EXPANSION ANCHOR BOLTS 11, pressing plate 12 with basic pond 4 in described rubber and plastic storage cover 3 bottoms.Be provided with installation and maintenance manhole 13 between described rubber and plastic storage cover 3 and the basic pond 4.Rubber and plastic storage cover 3 is easy for installation and removal.Described rubber and plastic storage cover 3 adopts rubber, the plastic materials system of closing to form, and its top is hemisphere, and the bottom is cylindrical.The thickness of described individual layer storage cover wall is 2mm.Pond 4, basis is to mix cast-in-place by brick to build up, and its structure comprises base plate 14, is arranged at foundation ring beam 15 and the pond body wall 16 that is connected with base plate 14 on the base plate 14.Suction tude and steam outlet pipe stretch out pond body wall 16 and external communications.
A kind of rubber and plastic waterless gasholder, the suction tude 1 and the steam outlet pipe 2 described storage covers that comprise storage cover, are arranged at storage cover bottom are double-deck rubber and plastic storage cover 3, rubber and plastic storage cover 3 is fixedlyed connected with the top in basic pond 4, be positioned at storage cover and be outside equipped with voltage-stabiliser tube 5, cover wall space 6 between the inside and outside two-layer storage cover wall of one end of voltage-stabiliser tube 5 and rubber and plastic storage cover 3 is communicated with, and the other end is communicated with stable-pressure device.Described stable-pressure device comprises suction booster 7 and voltage stabilizing seal tank 8, and described suction booster 7 is communicated with voltage-stabiliser tube 5 through pneumatic tube 9, and voltage stabilizing seal tank 8 is communicated with voltage-stabiliser tube 5 through outlet pipe 10.Fixedly connected through EXPANSION ANCHOR BOLTS 11, pressing plate 12 with basic pond 4 in described rubber and plastic storage cover 3 bottoms.Be provided with installation and maintenance manhole 13 between described rubber and plastic storage cover 3 and the basic pond 4.Rubber and plastic storage cover 3 is easy for installation and removal.Described rubber and plastic storage cover 3 adopts rubber, the plastic materials system of closing to form, and its top is hemisphere, and the bottom is cylindrical.The thickness of described individual layer storage cover wall is 3mm.Pond 4, basis is to be built up by the concrete prefabricated board cast-in-place, and its structure comprises base plate 14, is arranged at foundation ring beam 15 and the pond body wall 16 that is connected with base plate 14 on the base plate 14.Suction tude and steam outlet pipe stretch out pond body wall 16 and external communications.
The utility model is not limited to the foregoing description; in design scope of the present utility model; according to the description of the foregoing description, those of ordinary skill in the art also can do some conspicuous changes, but these changes all should fall within the protection domain of the utility model claim.
Claims (7)
1, a kind of rubber and plastic waterless gasholder, comprise storage cover, be arranged at the suction tude (1) and the steam outlet pipe (2) of storage cover bottom, it is characterized in that: described storage cover is a double-deck rubber and plastic storage cover (3), rubber and plastic storage cover (3) is fixedlyed connected with the top of basic pond (4), be positioned at storage cover and be outside equipped with voltage-stabiliser tube (5), cover wall space (6) between the inside and outside two-layer storage cover wall of one end of voltage-stabiliser tube (5) and rubber and plastic storage cover (3) is communicated with, and the other end is communicated with stable-pressure device.
2, rubber and plastic waterless gasholder according to claim 1, it is characterized in that: described stable-pressure device comprises suction booster (7) and voltage stabilizing seal tank (8), described suction booster (7) is communicated with voltage-stabiliser tube (5) through pneumatic tube (9), and voltage stabilizing seal tank (8) is communicated with voltage-stabiliser tube (5) through outlet pipe (10).
3, rubber and plastic waterless gasholder according to claim 1 and 2 is characterized in that: fixedly connected through EXPANSION ANCHOR BOLTS (11), pressing plate (12) with basic pond (4) in described rubber and plastic storage cover (3) bottom.
4, rubber and plastic waterless gasholder according to claim 1 and 2 is characterized in that: be provided with installation and maintenance manhole (13) between described rubber and plastic storage cover (3) and basic pond (4).
5, rubber and plastic waterless gasholder according to claim 1 is characterized in that: described rubber and plastic storage cover top is hemisphere, and the bottom is cylindrical.
6, rubber and plastic waterless gasholder according to claim 1 is characterized in that: the thickness of described individual layer storage cover wall is 1-3mm.
7, according to claim 1 or 2 or 5 or 6 described rubber and plastic waterless gasholders, it is characterized in that: described basic pond (4) comprises base plate (14), is arranged at foundation ring beam (15) and the pond body wall (16) that is connected with base plate (14) on the base plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620034520 CN2926749Y (en) | 2006-06-08 | 2006-06-08 | Dry plastic accumulator cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620034520 CN2926749Y (en) | 2006-06-08 | 2006-06-08 | Dry plastic accumulator cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2926749Y true CN2926749Y (en) | 2007-07-25 |
Family
ID=38280996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620034520 Expired - Fee Related CN2926749Y (en) | 2006-06-08 | 2006-06-08 | Dry plastic accumulator cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2926749Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915357A (en) * | 2010-07-20 | 2010-12-15 | 叶兵 | Gas tank of biomass gasification gas centralized supply station |
| CN107524909A (en) * | 2017-05-09 | 2017-12-29 | 赣州团团科技有限公司 | A kind of multifunctional marsh gas container |
| CN110360440A (en) * | 2019-07-26 | 2019-10-22 | 武汉格罗夫氢能汽车有限公司 | A kind of novel Hydrogen Energy vehicle hydrogen storage bottle |
-
2006
- 2006-06-08 CN CN 200620034520 patent/CN2926749Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915357A (en) * | 2010-07-20 | 2010-12-15 | 叶兵 | Gas tank of biomass gasification gas centralized supply station |
| CN107524909A (en) * | 2017-05-09 | 2017-12-29 | 赣州团团科技有限公司 | A kind of multifunctional marsh gas container |
| CN110360440A (en) * | 2019-07-26 | 2019-10-22 | 武汉格罗夫氢能汽车有限公司 | A kind of novel Hydrogen Energy vehicle hydrogen storage bottle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |