CN205347419U - Pneumatic methane tank of two reacting chambers - Google Patents
Pneumatic methane tank of two reacting chambers Download PDFInfo
- Publication number
- CN205347419U CN205347419U CN201620130165.5U CN201620130165U CN205347419U CN 205347419 U CN205347419 U CN 205347419U CN 201620130165 U CN201620130165 U CN 201620130165U CN 205347419 U CN205347419 U CN 205347419U
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- CN
- China
- Prior art keywords
- reative cell
- mozzle
- dual
- reaction chamber
- separating device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Abstract
The utility model discloses a pneumatic methane tank of two reacting chambers is including a jar body, jar internal has set up air -locked separating device, separates the jar body to become to go up reacting chamber and reacting chamber down, and especially can not to see through the separating device ventilative for two reacting chambers. Jar internal last honeycomb duct and the honeycomb duct down of still having set up, jar external side are equipped with the intercommunication and go up the reacting chamber and the closed tube of reacting chamber down, are equipped with first valve on the closed tube. Because of the separating device makes two reacting chambers can not the interpenetration, make the marsh gas generate pressure effect material that generates, through the control closed tube, can realize the big stirring between the material in two reacting chambers, can also realize the little stirring of the interior material of reacting chamber. No matter which kind of stirring, the utility model discloses a pneumatic methane tank of two reacting chambers all can realize unpowered stirring to under simple structure, the condition with low costs, reaction efficiency has been improved.
Description
Technical field
This utility model relates to tank for sewage gas technical field, particularly relates to a kind of dual-reaction chamber Pneumatic methane gas tank.
Background technology
Biogas has very long history as utilization of energy, and it is various organic substances, in isolation air (reducing condition), and under suitable temperature, pH value, and a kind of combustible gas that the Fermentation through microorganism produces.And biogas belongs to secondary energy sources, it it is regenerative resource.Along with China's extensive use to the renewable sources of energy, occur in that a lot of methane-generating pit.But because of the shortcoming that methane-generating pit can not arbitrarily move, market occurs in that biogas fermentation device.Biogas fermentation device can not only ferment and form methane, additionally it is possible to along with movement.But existing biogas fermentation device is for making reaction efficiency higher, is mostly provided with agitator.Agitator requires that reacting tank body seals, in addition it is also necessary to is equipped with power facility and drives its work, causes that the processing technique of existing biogas fermentation device requires height, and structure is complicated, and cost is high.
Utility model content
This utility model provides that a kind of cost is low, simple in construction, the dual-reaction chamber Pneumatic methane gas tank that stirs without outer power.
For solving above-mentioned technical problem, the technical solution of the utility model is:
A kind of dual-reaction chamber Pneumatic methane gas tank includes tank body, is provided with separating device in described tank body, and described tank body is divided into upper reative cell setting up and down and lower reative cell by described separating device, and described separating device is airtight；Being additionally provided with mozzle and lower mozzle in described tank body, the lower end of described upper mozzle is stretched into inside described lower reative cell, and the upper end of described upper mozzle penetrates described separating device and extends the inside of described upper reative cell；The lower end of described lower mozzle is located in described lower reative cell and lower than the lower end of described upper mozzle, the upper end of described lower mozzle connects through described separating device with described upper reative cell；The outside of described tank body is provided with cross over pipe, and described cross over pipe connects with described upper reative cell and described lower reative cell simultaneously, and described cross over pipe is provided with the first valve.
Optimal way is, is additionally provided with broken shell aperture plate in described tank body, and described broken shell aperture plate is positioned at the top of described upper reative cell.
Optimal way is, described upper mozzle and described lower mozzle are all vertically arranged.
Optimal way is, the caliber of described lower mozzle is more than the caliber of described upper mozzle.
Optimal way is, described first valve is electrically operated valve or manually-operated gate.
Optimal way is, also includes feed pipe, and described feed pipe connects with described lower reative cell, and described feed pipe is provided with the second valve.
Optimal way is, described lower reative cell is provided with slag-drip opening, and described slag-drip opening place is provided with the 3rd valve.
Optimal way is, also includes overflow pipe, and one end of described overflow pipe is stretched in described upper reative cell, and the other end is located at outside described tank body, and described overflow pipe is provided with the 4th valve.
After adopting technique scheme, the beneficial effects of the utility model are: owing to dual-reaction chamber Pneumatic methane gas tank of the present utility model includes tank body, air-locked separating device it is provided with in tank body, tank body is separated into upper reative cell and lower reative cell, and especially two reative cells will not be breathed freely through separating device.Being also provided with mozzle and lower mozzle in tank body, be communicated with reative cell and the cross over pipe of lower reative cell outside tank body, cross over pipe is provided with the first valve.Because separating device makes two reative cells to interpenetrate, make the biogas generation pressure effect material of generation, again through controlling cross over pipe, it is possible to achieve the material in two reative cells flows mutually, and realization is big stirs, moreover it is possible to the stirring certainly of material in reative cell in realization.No matter which kind of stirring, dual-reaction chamber Pneumatic methane gas tank of the present utility model, all can realize unpowered agitation, and when simple in construction, cost are low, improves reaction efficiency.
Owing to being additionally provided with broken shell aperture plate in tank body, this broken shell aperture plate is positioned at the top of reative cell；This structure makes the material crusted above reative cell when external power-free, it is possible to broken shell, thus ensure that normal use of the present utility model.
Owing to upper mozzle and lower mozzle are all vertically arranged；This structure makes material and biogas all can move more smoothly.
Owing to the caliber of lower mozzle is more than the caliber of upper mozzle；This structure is beneficial to the stirring of material.
Owing to the first valve is electrically operated valve or manually-operated gate；This structure makes cross over pipe can be come gas storage and aerofluxus by automaton, it is also possible to realize manually.
The operation principle of dual-reaction chamber Pneumatic methane gas tank of the present utility model is:
1, Gas Stirring, utilizes the density contrast of material spontaneous gas during the fermentation and material, and gas floats and realizes pneumatic stirring.
2, upper and lower mass transfer, after utilizing material reaction with gas solid separation after density contrast realize upper and lower mass transfer, gas-solid mixture and gas that density is less rise along upper flow tube, and the material that density is big declines along lower mozzle 11.
3, mechanical agitation, gas storage space occupies material space, makes liquid level in reactor be in upper and lower upset condition, it is achieved mechanical agitation.
In sum, dual-reaction chamber Pneumatic methane gas tank of the present utility model, compared with biogas fermentation device of the prior art, solve structure complexity, technical problem that cost is high, and dual-reaction chamber Pneumatic methane gas tank of the present utility model, when external power-free, adopt under simple structure premise, utilize the pneumatic external power-free that achieves to stir.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model dual-reaction chamber Pneumatic methane gas tank；
Fig. 2 is this utility model dual-reaction chamber Pneumatic methane gas tank structural representation when starting gas storage；
Fig. 3 is this utility model dual-reaction chamber Pneumatic methane gas tank gas storage structural representation when completing；
Fig. 4 is this utility model dual-reaction chamber Pneumatic methane gas tank structural representation when starting aerofluxus；
Fig. 5 is this utility model dual-reaction chamber Pneumatic methane gas tank aerofluxus structural representation when completing gas storage again；
In figure: 1 methane outlet, 2 tank bodies, 3 broken shell aperture plates, reative cell on 4,5 cross over pipes, 50 first valves, 6 separating devices, 7 times reative cells, 8 feed pipes, 80 second valves, 9 overflow pipes, 90 the 4th valves, mozzle, 11 times mozzles, 12 slag-drip openings, 120 the 3rd valves on 10.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain this utility model, be not used to limit this utility model.
As it is shown in figure 1, a kind of dual-reaction chamber Pneumatic methane gas tank includes tank body 2, being provided with separating device 6 in tank body 2, tank body 2 is divided into the upper reative cell 4 and lower reative cell 7 that isolation is arranged mutually up and down by separating device 6, and separating device 6 is airtight.Simultaneously tank body 2 be arranged over methane outlet 1, lower reative cell 7 is provided with slag-drip opening 12, and slag-drip opening 12 place is provided with the 3rd valve 120.Lower reative cell 7 also connects with a feed pipe 8, and feed pipe 8 is provided with the second valve 80.The outside of tank body 2 is provided with overflow pipe 9, and overflow pipe 9 is provided with the 4th valve 90, and the top of reative cell 4 is stretched in one end of overflow pipe 9.
Being additionally provided with mozzle 10 and lower mozzle 11 in tank body 2 of the present utility model, it is internal that lower reative cell 7 is stretched in the lower end of upper mozzle 10, and the upper end of upper mozzle 10 penetrates separating device 6 and extends the inside of reative cell 4.The lower end of lower mozzle 11 is located in lower reative cell 7 and lower than the lower end of upper mozzle 10, the upper end of lower mozzle 11 connects through separating device 6 with upper reative cell 4.The outside of tank body 2 is provided with cross over pipe 5, cross over pipe 5 connects with upper reative cell 4 and lower reative cell 7 simultaneously, and cross over pipe 5 is provided with the first valve 50, first valve 50 can be electrically operated valve or manually-operated gate, can electrically connect by automatic control system during electrically operated valve, make the opening and closing of cross over pipe 5 realize automatically controlling.The second in like manner above-mentioned valve the 80, the 3rd valve 120 and the 4th valve 90 all can be selected for electrically operated valve, electrically connect with automatic control system.
As shown in Fig. 2, Fig. 3, Fig. 4 and Fig. 5, tank body 2 can be selected for cylinder, and the ratio of height and diameter is 2:1, or ratio is bigger.Funnel shaped selected by the separating device 6 arranged in tank body 2, and requires that the gradient of funnel is as the criterion not retaining material.Being additionally provided with broken shell aperture plate 3 in tank body 2, broken shell aperture plate 3 is positioned at the top of reative cell 4, and the height of its setting is relevant with the liquid level of material.After the gas in upper reative cell 4 discharges, material liquid surface is under broken shell aperture plate 3, and after the full gas of storage, the liquid level after material rising is on broken shell aperture plate 3.
Upper mozzle 10 and the lower mozzle 11 of the present embodiment are all vertically arranged, and the caliber of lower mozzle 11 is more than the caliber of upper mozzle 10.Upper mozzle 10 lower port stretches into the position of lower reative cell 7, determines gas-storing capacity.
Specific works process of the present utility model is:
Start gas storage as shown in Figure 1, reaction mass loads after lower reative cell 7 through feed pipe 8, closes the first valve 50 on cross over pipe 5, and reative cell 7 and upper reative cell 4 have separating device 6 to isolate at present for these, the biogas that material in lower reative cell 7 produces cannot be discharged, and condenses in the lower section of separating device 6.And the biogas condensed occupies the space of lower reative cell 7, the material in lower reative cell 7 is made to enter in upper reative cell 4 along upper mozzle 10.
Complete gas storage as in figure 2 it is shown, when the methane quantity in reative cell 7 reaches the lower port of mozzle 10 instantly, gas-storing capacity is not further added by.The biogas that material reaction obtains, can by upper mozzle 10 by the way of air pocket or the mode of gas material mixture overflow in supreme reative cell 4.
Aerofluxus is as it is shown on figure 3, now open the first valve 50 on cross over pipe 5.Reative cell 4 is made to be connected by cross over pipe 5 with lower reative cell 7, then the biogas in lower reative cell 7 under the effect of the pressure, is quickly discharged in upper reative cell 4 by cross over pipe 5.And in the process that biogas rises in upper reative cell 4, the material in upper reative cell 4 has been stirred.Go up material in reative cell 4 to be entered in lower reative cell 7 by lower mozzle 11 simultaneously, go to the space after filling biogas release.
Again gas storage is as shown in Figure 4, after the release of the biogas in reative cell 7 instantly, closes the first valve 50 valve on cross over pipe 5, gas storage again, enters next one circulation.
In the process of above-mentioned gas storage and release gas, it is achieved that broken shell.Specifically refer to: for the material that scum silica frost is more, can crust on the upper strata of tank body 2.Biogas is produced impacts meeting, and scum layer plays the effect of destruction.Biogas is storing with release process, and the material in upper reative cell 4 can move up and down therewith, through broken shell aperture plate 3, plays machinery broken shell effect.
The above preferred embodiment of the present utility model; not in order to limit the present invention; all make within the spirit and principles in the present invention any amendment, etc. the improvement etc. of same dual-reaction chamber Pneumatic methane gas tank structure, should be included within protection domain of the present utility model.
Claims (8)
1. dual-reaction chamber Pneumatic methane gas tank, including tank body, it is characterised in that
Being provided with separating device in described tank body, described tank body is divided into upper reative cell setting up and down and lower reative cell by described separating device, and described separating device is airtight；
Being additionally provided with mozzle and lower mozzle in described tank body, the lower end of described upper mozzle is stretched into inside described lower reative cell, and the upper end of described upper mozzle penetrates described separating device and extends the inside of described upper reative cell；The lower end of described lower mozzle is located in described lower reative cell and lower than the lower end of described upper mozzle, the upper end of described lower mozzle connects through described separating device with described upper reative cell；
The outside of described tank body is provided with cross over pipe, and described cross over pipe connects with described upper reative cell and described lower reative cell simultaneously, and described cross over pipe is provided with the first valve.
2. dual-reaction chamber Pneumatic methane gas tank according to claim 1, it is characterised in that being additionally provided with broken shell aperture plate in described tank body, described broken shell aperture plate is positioned at the top of described upper reative cell.
3. dual-reaction chamber Pneumatic methane gas tank according to claim 2, it is characterised in that described upper mozzle and described lower mozzle are all vertically arranged.
4. the dual-reaction chamber Pneumatic methane gas tank according to any one of claims 1 to 3, it is characterised in that the caliber of described lower mozzle is more than the caliber of described upper mozzle.
5. dual-reaction chamber Pneumatic methane gas tank according to claim 4, it is characterised in that described first valve is electrically operated valve or manually-operated gate.
6. dual-reaction chamber Pneumatic methane gas tank according to claim 1, it is characterised in that also including feed pipe, described feed pipe connects with described lower reative cell, and described feed pipe is provided with the second valve.
7. dual-reaction chamber Pneumatic methane gas tank according to claim 1, it is characterised in that described lower reative cell is provided with slag-drip opening, and described slag-drip opening place is provided with the 3rd valve.
8. dual-reaction chamber Pneumatic methane gas tank according to claim 1, it is characterised in that also include overflow pipe, one end of described overflow pipe is stretched in described upper reative cell, and the other end is located at outside described tank body, and described overflow pipe is provided with the 4th valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620130165.5U CN205347419U (en) | 2016-02-19 | 2016-02-19 | Pneumatic methane tank of two reacting chambers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620130165.5U CN205347419U (en) | 2016-02-19 | 2016-02-19 | Pneumatic methane tank of two reacting chambers |
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| Publication Number | Publication Date |
|---|---|
| CN205347419U true CN205347419U (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620130165.5U Expired - Fee Related CN205347419U (en) | 2016-02-19 | 2016-02-19 | Pneumatic methane tank of two reacting chambers |
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| Country | Link |
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| CN (1) | CN205347419U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106947685A (en) * | 2017-03-18 | 2017-07-14 | 西北农林科技大学 | Pneumatic mixing device in a kind of tank for sewage gas |
-
2016
- 2016-02-19 CN CN201620130165.5U patent/CN205347419U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106947685A (en) * | 2017-03-18 | 2017-07-14 | 西北农林科技大学 | Pneumatic mixing device in a kind of tank for sewage gas |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20190219 |