CN203320004U - Biogas generating device - Google Patents
Biogas generating device Download PDFInfo
- Publication number
- CN203320004U CN203320004U CN2013202725482U CN201320272548U CN203320004U CN 203320004 U CN203320004 U CN 203320004U CN 2013202725482 U CN2013202725482 U CN 2013202725482U CN 201320272548 U CN201320272548 U CN 201320272548U CN 203320004 U CN203320004 U CN 203320004U
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- CN
- China
- Prior art keywords
- biogas
- storage cap
- generating device
- storage
- biogas generating
- 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 - Lifetime
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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
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model relates to a biogas generating device which comprises a biogas tank and storage covers arranged in the biogas tank, wherein the top of each storage cover protrudes upward to form a shape which is small in the upper part but big in the lower part. The biogas generating device comprises at least two storage covers connected in series. Each storage cover is provided with at least two open and close adjustable biogas transporting holes. The storage covers connected in series are communicated by the biogas transporting holes through a biogas transporting pipe. At least a retainer ring is further arranged at the top of each storage cover. The biogas generating device further comprises a positioning rod which connects the storage covers connected in series through the retainer ring on each storage cover. The biogas tank is provided with a notch matched with the positioning rod. When the area of the biogas tank is bigger, the biogas transporting holes of the storage covers are communicated in series through the biogas transporting pipe and are placed in the biogas tank, and finally, the biogas tank is sealed. When biogas in the storage covers continuously increases, the storage covers rise to maintain stable pressure. Furthermore, the storage covers do not overturn due to the effect of the positioning rod.
Description
Technical field
The utility model relates to a kind of biogas facility, relates in particular to a kind of biogas generating device.
Background technology
At present, household methane tank is generally selected cement, through the system of building, forms.Such methane-generating pit, due to low cost, mainly utilizes the organism such as human and animal excreta and stalk to produce clean energy.But the shortcoming of this methane-generating pit is also apparent, such as because stopping property is poor, methane-generating pit usually can produce leakage, and the biogas produced is usually unstable, and rate of combustion is low.And the very easy damage of this methane-generating pit, the life-span is low, and maintenance difficulty is high, and this methane-generating pit is also higher to the requirement of constructor's state of the art, and can only single household be built, can't mass production.In order to overcome above shortcoming, the specification sheets of Chinese patent CN202007182U discloses a kind of storage cap of caping epirelief of used for methane tank, this storage cap only needs to be used in conjunction with and just can to form a methane-generating pit with the biogas groove, this storage cap is provided with to store the cavity of biogas, the tops of storage cap raises up and forms the large shape in little bottom, top, this storage cap is placed in to the natural pond liquid of biogas groove, the opening of storage cap is submerged in below the liquid of natural pond, natural pond liquid constantly produces biogas, last biogas fills up storage chamber, and by the pneumatic tube on storage cap, biogas is transported to the user place.The weak point of this storage cap is, when the area of biogas groove is different, must select the storage cap of different model to be complementary with it, this has strengthened the cost of storage cap manufacturer undoubtedly, because the storage cap of different sizes must be used different moulds to be produced.Even if manufacturer production goes out the storage cap of different large ting models, the user is due to regional difference, also differ and select surely suitable model, this storage cap is fixedly mounted in the biogas groove by hanger simultaneously, can't move, also constantly increase of continuous increase pressure along with biogas in storage cap, when pressure surpasses certain limit, the hanger of stationary storage lid can make storage cap float to increase the volume that storage cap stores biogas by fracture, but this can make the position of storage cap no longer fixing, even in the biogas groove, turns on one's side.
The utility model content
In order to address the above problem, the utility model provides a kind of can realize a plurality of storage cap series connection, and storage cap has certain domain of walker to guarantee the metastable biogas generating device of pressure in storage cap in the biogas groove.
The technical solution of the utility model is a kind of biogas generating device, comprise biogas groove and the storage cap of putting the plastic material with cavity in the inner, described storage cap top raises up and forms the large shape in little bottom, top, this biogas generating device comprises the storage cap of at least two series connection, be provided with at least two on described each storage cap and open and close adjustable transfer port, be connected by pneumatic tube by transfer port between the storage cap of described series connection; Described each storage cap top also arranges at least one collar, and this biogas generating device also comprises the backstay storage cap of series connection coupled together by the collar on each storage cap.
Further, described biogas groove is provided with the recess be complementary with described backstay, and the degree of depth of described recess equals the height of storage cap.
Further, described backstay cross section is square.
Further, described transfer port is positioned at the storage cap top, and the two ends, top respectively arrange two.
Further, described each storage cap top arranges two grooves, two of described collars be one group of spread configuration in this groove, described storage cap is connected by two backstays.
Further, on described storage cap, a plurality of stiffening webs are set.
Further, described storage cap extends to form rectangular portion straight down.
Further, described transfer port is opened and closed by spiral cover.
Best, described storage cap seamed edge is the rounding seamed edge.
Useful technique effect of the present utility model is: after the biogas generating device that adopts this structure, owing to having at least two transfer ports on storage cap, when the Area comparison of biogas groove large, put into the biogas groove after can several storage cap being in series by pneumatic tube, simultaneously owing to being provided with collar on storage cap, backstay is inserted in collar, then the backstay two ends are placed in the recess on the biogas groove, finally the biogas groove is sealed, when the biogas in storage cap is on the increase, the storage cap maintenance pressure-stabilisation that can float, effect due to backstay, the position of storage cap can keep relative stability.
The accompanying drawing explanation
Fig. 1 is the structural representation of the utility model storage cap series connection;
Fig. 2 is the front view of the utility model storage cap;
Fig. 3 is the enlarged diagram of the utility model storage cap A part;
Fig. 4 is the structural representation of the utility model biogas groove.
Wherein 1, transfer port; 2, collar; 3, pneumatic tube; 4, groove; 5, backstay; 6, storage cap seamed edge; 7, recess; 8, biogas groove; 9, stiffening web; 10, opening for feed.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As Fig. 1 to a kind of biogas generating device as shown in Fig. 3, comprise biogas groove 8 and the storage cap of putting the plastic material with cavity in the inner, described storage cap top raises up and forms the large shape in little bottom, top, this biogas generating device comprises the storage cap of at least two series connection, be provided with at least two on described each storage cap and open and close adjustable transfer port 1, between the storage cap of described series connection, by pneumatic tube 3, be connected, described each storage cap top also arranges at least one collar 2; This biogas generating device also comprises the backstay 5 storage cap of series connection coupled together by the collar 2 on each storage cap.As shown in Figure 4, described biogas groove 8 is provided with the recess 7 be complementary with described backstay 5, and the degree of depth of described recess 7 equals the height of storage cap.Certainly, the degree of depth of recess 7 also can be selected other numerical value, only needs to guarantee that storage cap within it has certain domain of walker.
After the biogas generating device that adopts this structure, owing to having at least two transfer ports 1 on storage cap, when the Area comparison of biogas groove 8 large, put into the biogas groove 8 that is mated use after can a plurality of storage cap being in series by pneumatic tube 3 according to practical situation, simultaneously owing to being provided with collar 2 on storage cap, among backstay 5 insertion collars 2, then backstay 5 two ends are placed in the recess 7 arranged on biogas groove 8 as shown in Figure 4, finally by 8 sealings of biogas groove, when the biogas in storage cap is on the increase, because the degree of depth of recess 7 equals the height of storage cap, backstay 5 can keep pressure-stabilisation along recess 7 floatings, concrete, described backstay 5 cross sections are square, again due to the effect of backstay 5, the position of storage cap can keep relative stability, can not vacillate now to the left, now to the right the danger of rollover occurs.Carrying out a plurality of storage cap while being in series, can storage cap be bundled fastening with rope.
Further, described transfer port 1 is positioned at the storage cap top, and the two ends, top respectively arrange two.As shown in Fig. 1 or Fig. 3, according to the difference of practical situation, between the storage cap that the user can select mutually to connect, by one or more pneumatic tube 3, be communicated with, the transfer port that wherein is not communicated with pneumatic tube 3 is closed.
Further, described each storage cap top arranges two grooves 4,2 two of described collars be one group of spread configuration in this groove 4, described storage cap is connected by two backstays 5.For storage cap fixing more reliable of bar 5 that be positioned, therefore four collars 2 are set at the storage cap top, 2 two one group of described collar is arranged, and due within collar 2 is arranged on groove 4, so, in transportation or moving process, collar 2 is difficult for damaged.Because the quantity of backstay 5 is two, the quantity of the recess 7 mated with backstay 5 on corresponding biogas groove 8 is four.
Further, a plurality of stiffening webs 9 are set on described storage cap.Due to the storage cap environment in high pressure often, so a plurality of stiffening webs 9 are set on storage cap in order to increase the intensity of storage cap, increase the work-ing life of storage cap.
Further, described storage cap extends to form rectangular portion straight down.Store the space of biogas in order to increase storage cap, so storage cap extends to form rectangular portion straight down.And rectangle more easily is inserted under the natural pond liquid liquid level of biogas groove 8.And the storage cap with rectangular portion also is convenient to a plurality of storage cap and is bundled.
Further, described transfer port 1 is opened and closed by spiral cover.In actual use, if only be connected by a pneumatic tube 3 between two storage cap, a plurality of transfer ports 1 will be arranged so in idle condition on storage cap, now, the transfer port of these idle conditions be closed with spiral cover, prevent the leakage of biogas.
Further, described storage cap seamed edge 6 is the rounding seamed edge.Storage cap seamed edge 6 carries out rounding, and seamed edge is not easy wearing and tearing or gouge, has increased the work-ing life of storage cap.
After biogas generating device is arranged in biogas groove 8, by 8 sealings of biogas groove, the transfer port 1 on one of them storage cap directly is communicated to biogas in user family by air outlet.As shown in Figure 4, biogas groove 8 has the opening for feed 10 entered in order to the natural pond slag, and in order further to increase the stopping property of biogas groove 8, wherein opening for feed 10 also can be arranged in the position away from biogas groove 8, and a need and biogas groove 8 are connected and get final product.
Claims (9)
1. a biogas generating device, comprise biogas groove (8) and the storage cap of putting the plastic material with cavity in the inner, described storage cap top raises up and forms the large shape in little bottom, top, it is characterized in that: this biogas generating device comprises the storage cap of at least two series connection, be provided with at least two on described each storage cap and open and close adjustable transfer port (1), be connected by pneumatic tube (3) by transfer port (1) between the storage cap of described series connection; Described each storage cap top also arranges at least one collar (2), and this biogas generating device also comprises the backstay (5) storage cap of series connection coupled together by the collar on each storage cap (2).
2. biogas generating device according to claim 1, it is characterized in that: described biogas groove (8) is provided with the recess (7) be complementary with described backstay (5), and the degree of depth of described recess (7) equals the height of storage cap.
3. biogas generating device according to claim 2 is characterized in that: described backstay (5) cross section is square.
4. biogas generating device according to claim 1, it is characterized in that: described transfer port (1) is positioned at the storage cap top, and the two ends, top respectively arrange two.
5. biogas generating device according to claim 1, it is characterized in that: described each storage cap top arranges two grooves (4), (2) two of described collars be one group of spread configuration in this groove (4), described storage cap is connected by two backstays (5).
6. biogas generating device according to claim 1, is characterized in that: a plurality of stiffening webs (9) are set on described storage cap.
7. biogas generating device according to claim 1, it is characterized in that: described storage cap extends to form rectangular portion straight down.
8. biogas generating device according to claim 1, it is characterized in that: described transfer port (1) is opened and closed by spiral cover.
9. biogas generating device according to claim 1, it is characterized in that: described storage cap seamed edge (6) is the rounding seamed edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202725482U CN203320004U (en) | 2013-05-20 | 2013-05-20 | Biogas generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202725482U CN203320004U (en) | 2013-05-20 | 2013-05-20 | Biogas generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203320004U true CN203320004U (en) | 2013-12-04 |
Family
ID=49659373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202725482U Expired - Lifetime CN203320004U (en) | 2013-05-20 | 2013-05-20 | Biogas generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203320004U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104164362A (en) * | 2013-05-20 | 2014-11-26 | 张毅 | Biogas generating device |
| CN110100594A (en) * | 2019-06-11 | 2019-08-09 | 郑国筱 | A kind of carbon dioxide automatic generating apparatus for agricultural greenhouse |
-
2013
- 2013-05-20 CN CN2013202725482U patent/CN203320004U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104164362A (en) * | 2013-05-20 | 2014-11-26 | 张毅 | Biogas generating device |
| CN104164362B (en) * | 2013-05-20 | 2016-12-28 | 张毅 | Biogas generating device |
| CN110100594A (en) * | 2019-06-11 | 2019-08-09 | 郑国筱 | A kind of carbon dioxide automatic generating apparatus for agricultural greenhouse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131204 |