CN205137045U - Two membrane structure gas storage holder devices of aerifing - Google Patents
Two membrane structure gas storage holder devices of aerifing Download PDFInfo
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- CN205137045U CN205137045U CN201520890037.6U CN201520890037U CN205137045U CN 205137045 U CN205137045 U CN 205137045U CN 201520890037 U CN201520890037 U CN 201520890037U CN 205137045 U CN205137045 U CN 205137045U
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- gas storage
- net
- biogas
- chamber
- storage holder
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a two membrane structure gas storage holder devices of aerifing, including being located the following methane -generating pit in earth's surface, being located the biogas chamber more than the earth's surface, the biogas chamber shell is bilayer structure outer tunic and interior tunic, for the heat preservation surge -chamber as heat preservation and pressure regulating chamber between outer tunic and the interior tunic, the heat preservation surge -chamber be equipped with the air intake and with the blower connection of biogas chamber outside, be provided with pressure controller in the heat preservation surge -chamber, the control of pressure controller and blower connection. The skin of outer tunic is provided with the steel wire guard net, the steel wire guard net include annular latitude net, well annular latitude net and annular latitude net down, last annular latitude net with well annular latitude net and well annular latitude net and lower annular latitude between through being connected billet swing joint.
Description
Technical field
The utility model relates to biogas preparation and field of storage, particularly, relates to a kind of two air-inflation membrane structure gas storage holder device.
Background technique
At present, there is the problem of following several respects in common methane holder: one, when natural pond slag discharging or water level decreasing, gas storage holder inside can produce certain negative pressure, will cause certain destruction like this to gas storage holder; Two, be not incubated, temperature is low, the generation of biogas is produced by multiple anaerobic bacteria activity, anaerobic bacteria is 8-70 DEG C in normal adaptation temperature, biogas can not be produced lower than 8 DEG C, Here it is northern China biogas engineering in winter comprehensively can not the reason of aerogenesis, three, when natural pond material reduces or water level is not enough, biogas pressure can not be constant, particularly can not meet Biogas Generator Set to the constant requirement of air pressure; Need when four, slagging tap to open biomass pool, easily cause security incident; Five, related security is not had when there is biogas gas leakage situation; Six, volume is little, and general gas-storing capacity is at below 10m3; Seven, working life is short, general 3-5; Eight, the completion time of project is long, common tank for sewage gas engineering, calculates by 1000m3, and even the longer time can complete construction to need 5-8 month the soonest, comes into operation.
In addition I take charge of 2006 application utility model patent 2006200368071 basis on improve further.
Model utility content
Technical problem to be solved in the utility model is to provide a kind of a kind of two air-inflation membrane structure gas storage holder device, solves that existing gas storage holder cost is high, poor sealing and the low problem of usage safety performance.
The technical scheme in the invention for solving the above technical problem is:
A kind of two air-inflation membrane structure gas storage holder device, comprise the biomass pool being positioned at below earth's surface, the biogas room being positioned at more than earth's surface, biogas chamber enclosure is double layer construction, comprise outer membrane and inner layer film, it is the insulation surge-chamber as thermal insulation layer and pressure regulating cavity between outer membrane and inner layer film, insulation surge-chamber is provided with intake grill and is connected with the blower of biogas outdoor, is provided with pressure controller, described pressure controller and blower connection control in described insulation surge-chamber.
The skin of described outer membrane is provided with steel wire protection net, described steel wire protection net comprises annular latitude net, middle annular latitude net and lower annular latitude net, and described upper annular latitude net is flexibly connected with middle annular latitude net with between middle annular latitude net with lower annular latitude net by being connected steel bar;
Described outer membrane and inner layer film are fixed on biomass pool by the sealing of sealing mounting mechanism, described sealing mounting mechanism comprises counterdie, stationary platen, annular seal ring A, annular seal ring B and clamping bolt, described counterdie is laid on biomass pool, described counterdie is laid annular seal ring A, inner layer film, annular seal ring B and outer membrane successively, then use multiple described stationary platen annular to be arranged on outer membrane, described clamping bolt makes outer membrane and inner layer film sealing be fixedly mounted on biomass pool by fixed press stationary platen;
Described pressure controller comprises pressure-measuring pipe, pressure measurement tank, piston and voltage stabilizing balancing weight, described pressure-measuring pipe is communicated with in insulation surge-chamber, described pressure-measuring pipe is communicated with the bottom of pressure measurement tank, and by a piston seal in described pressure measurement tank, the top of described piston is provided with voltage stabilizing balancing weight.
Further, described biomass pool is provided with supply pipe, and described supply pipe is double layer construction, comprises the interior supply pipe of internal layer and outer field outer hot-water line.
Further, described biomass pool is provided with dreg output pipe, and described dreg output pipe is provided with out pulp pump.
Further, described biogas room is communicated with outside safety valve by pipeline.
Further, described safety valve has a U-tube of standing upside down, and one end and inner layer film connect biogas room, and the other end stretches in tank.
Further, the outdoor tunic inside of described biogas is provided with ultrasonic probe.
Further, the outdoor tunic inside of described biogas is provided with methane detector.
Further, described biomass pool is fixed on firm steelframe, arranges porose steel plate and supporting frame between biomass pool and biogas room.
To sum up, the beneficial effects of the utility model are: gas storage holder adopts two membrane structure, on outer membrane, increase protection wire fabric reinforcement frame simultaneously, improve Safety performance, pressure controller be with the addition of to insulation surge-chamber simultaneously, ensure the pressure safety of insulation surge-chamber, most importantly solving existing outer membrane and inner layer film can not the fixing problem of long term seal, and often leak air phenomenon.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model a kind of pair of air-inflation membrane structure gas storage holder device;
Fig. 2 is the structural representation of the utility model steel wire protection net;
Fig. 3 is the plan structure schematic diagram of the utility model sealing mounting mechanism;
Fig. 4 is the cross section structure schematic diagram of the utility model sealing mounting mechanism;
Fig. 5 is the structural representation of the utility model pressure controller.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail, but mode of execution of the present utility model is not limited thereto.
Embodiment 1
The two air-inflation membrane structure gas storage holder device of one as Figure 1-5, comprise the biomass pool 1 being positioned at below earth's surface, the biogas room 2 being positioned at more than earth's surface, biogas chamber enclosure is double layer construction, comprise outer membrane 3 and inner layer film 6, it is the insulation surge-chamber 7 as thermal insulation layer and pressure regulating cavity between outer membrane 3 and inner layer film 6, insulation surge-chamber 7 is provided with intake grill 8 and is connected with the blower 9 of biogas outdoor, pressure controller 10 is provided with in described insulation surge-chamber 7, described pressure controller 10 and blower 9 connection control, ensure the pressure safety of insulation surge-chamber.
Shown in Fig. 2, the skin of outer membrane 3 is provided with steel wire protection net 23, described steel wire protection net 23 comprises annular latitude net 231, middle annular latitude net 232 and lower annular latitude net 233, and described upper annular latitude net 231 is flexibly connected with middle annular latitude net 232 with between middle annular latitude net 232 with lower annular latitude net 233 by being connected steel bar 234; Gas storage holder adopts two membrane structure, increases protection wire fabric reinforcement frame on outer membrane simultaneously, improves Safety performance.
Shown in Fig. 3-4, outer membrane 3 and inner layer film 6 are fixed on biomass pool 1 by the sealing of sealing mounting mechanism 4, described sealing mounting mechanism 4 comprises counterdie 41, stationary platen 42, annular seal ring A43, annular seal ring B44 and clamping bolt 45, described counterdie 41 is laid on biomass pool 1, described counterdie 41 lays annular seal ring A43 successively, inner layer film 6, annular seal ring B44 and outer membrane 3, then multiple described stationary platen 42 annular is used to be arranged on outer membrane 3, described clamping bolt 45 makes outer membrane 3 and inner layer film 6 sealing be fixedly mounted on biomass pool 1 by fixed press stationary platen 42.Solving existing outer membrane 3 and inner layer film 6 can not the fixing problem of long term seal, and often leak air phenomenon.
Shown in Fig. 5, pressure controller 10 comprises pressure-measuring pipe 101, pressure measurement tank 102, piston 103 and voltage stabilizing balancing weight 104, described pressure-measuring pipe 101 is communicated with in insulation surge-chamber 7, described pressure-measuring pipe 101 is communicated with the bottom of pressure measurement tank 102, sealed by a piston 103 in described pressure measurement tank 102, the top of described piston 103 is provided with voltage stabilizing balancing weight 104.Biogas steam outlet pipe 24 is provided with below biogas room 2.
Embodiment 2
The two air-inflation membrane structure gas storage holder device of one as Figure 1-5, on the basis of embodiment 1, biomass pool 1 is provided with supply pipe, and described supply pipe is double layer construction, comprises the interior supply pipe 19 of internal layer and outer field outer hot-water line 20.Ensure fermentation temperature.
Embodiment 3
The two air-inflation membrane structure gas storage holder device of one as Figure 1-5, on the basis of embodiment 1, biomass pool 1 is provided with dreg output pipe 21, and described dreg output pipe 21 is provided with out pulp pump 22.
Embodiment 4
The two air-inflation membrane structure gas storage holder device of one as Figure 1-5, on the basis of embodiment 1, biogas room 2 is communicated with outside safety valve 11 by pipeline.Safety valve 11 has a U-tube 12 of standing upside down, and one end and inner layer film 6 connect biogas room 2, and the other end stretches in tank 13, increases Safety performance.
Embodiment 5
The two air-inflation membrane structure gas storage holder device of one as Figure 1-5, on the basis of embodiment 1, outdoor tunic 3 inside of biogas is provided with ultrasonic probe 14 and methane detector 15.Increase Safety performance.
Embodiment 6
The two air-inflation membrane structure gas storage holder device of one as Figure 1-5, on the basis of embodiment 1, biomass pool 1 is fixed on firm steelframe 5, arranges porose steel plate 17 and supporting frame 18 between biomass pool 1 and biogas room 2.Constructability.
The above; it is only preferred embodiment of the present utility model; not any pro forma restriction is done to the utility model; according to technical spirit of the present utility model; within spirit of the present utility model and principle; the any simple amendment that above embodiment is done, equivalently replace and improve, within the protection domain all still belonging to technical solutions of the utility model.
Claims (8)
1. a two air-inflation membrane structure gas storage holder device, comprise the biomass pool (1) being positioned at below earth's surface, be positioned at the biogas room (2) on more than earth's surface, it is characterized in that: biogas chamber enclosure is double layer construction, comprise outer membrane (3) and inner layer film (6), it is the insulation surge-chamber (7) as thermal insulation layer and pressure regulating cavity between outer membrane (3) and inner layer film (6), insulation surge-chamber (7) is provided with intake grill (8) and is connected with the blower (9) of biogas outdoor, pressure controller (10) is provided with in described insulation surge-chamber (7), described pressure controller (10) and blower (9) connection control,
The skin of described outer membrane (3) is provided with steel wire protection net (23), described steel wire protection net (23) comprises annular latitude net (231), middle annular latitude net (232) and lower annular latitude net (233), and described upper annular latitude net (231) is flexibly connected by being connected steel bar (234) with middle annular latitude net (232) with between middle annular latitude net (232) with lower annular latitude net (233);
Described outer membrane (3) and inner layer film (6) are fixed on biomass pool (1) by sealing mounting mechanism (4) sealing, described sealing mounting mechanism (4) comprises counterdie (41), stationary platen (42), annular seal ring A(43), annular seal ring B(44) and clamping bolt (45), described counterdie (41) is laid on biomass pool (1), described counterdie (41) lays annular seal ring A(43 successively), inner layer film (6), annular seal ring B(44) and outer membrane (3), then multiple described stationary platen (42) annular is used to be arranged on outer membrane (3), described clamping bolt (45) makes outer membrane (3) and inner layer film (6) sealing be fixedly mounted on biomass pool (1) by fixed press stationary platen (42),
Described pressure controller (10) comprises pressure-measuring pipe (101), pressure measurement tank (102), piston (103) and voltage stabilizing balancing weight (104), described pressure-measuring pipe (101) is communicated with in insulation surge-chamber (7), described pressure-measuring pipe (101) is communicated with the bottom of pressure measurement tank (102), sealed by a piston (103) in described pressure measurement tank (102), the top of described piston (103) is provided with voltage stabilizing balancing weight (104).
2. the two air-inflation membrane structure gas storage holder device of one according to claim 1, is characterized in that: described biomass pool (1) is provided with supply pipe, and described supply pipe is double layer construction, comprises interior supply pipe (19) and the outer field outer hot-water line (20) of internal layer.
3. the two air-inflation membrane structure gas storage holder device of one according to claim 1 and 2, is characterized in that: described biomass pool (1) is provided with dreg output pipe (21), described dreg output pipe (21) is provided with out pulp pump (22).
4. the two air-inflation membrane structure gas storage holder device of one according to claim 3, is characterized in that: described biogas room (2) is communicated with outside safety valve (11) by pipeline.
5. the two air-inflation membrane structure gas storage holder device of one according to claim 4, it is characterized in that: described safety valve (11) has a U-tube (12) of standing upside down, one end and inner layer film (6) connect biogas room (2), and the other end stretches in tank (13).
6. the two air-inflation membrane structure gas storage holder device of one according to claim 5, is characterized in that: outdoor tunic (3) inside of described biogas is provided with ultrasonic probe (14).
7. the two air-inflation membrane structure gas storage holder device of one according to claim 6, is characterized in that: outdoor tunic (3) inside of described biogas is provided with methane detector (15).
8. the two air-inflation membrane structure gas storage holder device of one according to claim 7, it is characterized in that: described biomass pool (1) is fixed on firm steelframe (5), porose steel plate (17) and supporting frame (18) are set between biomass pool (1) and biogas room (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520890037.6U CN205137045U (en) | 2015-11-10 | 2015-11-10 | Two membrane structure gas storage holder devices of aerifing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520890037.6U CN205137045U (en) | 2015-11-10 | 2015-11-10 | Two membrane structure gas storage holder devices of aerifing |
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| Publication Number | Publication Date |
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| CN205137045U true CN205137045U (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520890037.6U Expired - Fee Related CN205137045U (en) | 2015-11-10 | 2015-11-10 | Two membrane structure gas storage holder devices of aerifing |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351737A (en) * | 2015-11-10 | 2016-02-24 | 四川蒙特新能源科技有限公司 | Gas storage cabinet system of double-inflation-film structure |
| CN106322099A (en) * | 2016-08-26 | 2017-01-11 | 上海林海生态技术股份有限公司 | Composite type gas storage cabinet system |
-
2015
- 2015-11-10 CN CN201520890037.6U patent/CN205137045U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351737A (en) * | 2015-11-10 | 2016-02-24 | 四川蒙特新能源科技有限公司 | Gas storage cabinet system of double-inflation-film structure |
| CN106322099A (en) * | 2016-08-26 | 2017-01-11 | 上海林海生态技术股份有限公司 | Composite type gas storage cabinet system |
| CN106322099B (en) * | 2016-08-26 | 2019-04-05 | 上海林海生态技术股份有限公司 | Combined type gas-holder system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171208 Address after: 610043 Wuhou District tutuqiao, Chengdu, Sichuan Province, No. 25, No. 2, No. 209 Patentee after: Sichuan Qi Zhi Yan Amperex Technology Ltd. Address before: 610000 Shuangliu County Province, southwest of Sichuan, Hong Kong Airport Economic Development Zone Industrial Development Zone within the focus of the three period of Patentee before: SICHUAN MOTET NEW ENERGY TECHNOLOGY CO.,LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20211110 |