CN2442993Y - Light composite material methane tank - Google Patents
Light composite material methane tank Download PDFInfo
- Publication number
- CN2442993Y CN2442993Y CN00232760U CN00232760U CN2442993Y CN 2442993 Y CN2442993 Y CN 2442993Y CN 00232760 U CN00232760 U CN 00232760U CN 00232760 U CN00232760 U CN 00232760U CN 2442993 Y CN2442993 Y CN 2442993Y
- Authority
- CN
- China
- Prior art keywords
- methane
- generating pit
- layer
- glass fibre
- model
- 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
Links
Classifications
-
- 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
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model provides a light composite material methane tank. A plurality of alternately used precast blocks which have a laminate structure and which is made of a frozen layer of which the base materials are mixed pulps of magnesium chloride, magnesium oxide, quartz powders, oxalic acid, sodium phosphate, urea resin, solidifying agents and catalysts and a fiber glass reinforcement layer are used for the tank walls of the methane tank, and joints are made into yin and yang joints; the precast blocks are stuck by epoxy resin when installed, the inner wall is coated with epoxy resin, and the outer wall is plastered with cement mortar in order to prevent water and moisture after the precast blocks are installed. The utility model has the advantages of light weight, high intensity, easy transportation, easy installation, good air tightness, etc. The utility model can be produced in a factory way.
Description
The utility model relates to a kind of biogas generating device.
At present, the biogas generating device of rural area use is the methane-generating pit of cast-in-place concrete placing structure and cement prefab structure.The methane-generating pit of cast-in-place concrete placing structure, not only construction speed is slow, and takes a lot of work, takes material.The methane-generating pit of cement prefab structure, though can improve construction speed, because of quality weighs, the one, the transportation cost height; The 2nd, member is many, is difficult to guarantee resistance to air loss.Aforesaid method has limited the apply speed of biogas in the rural area, is difficult to apply in mountain area and upper level especially.
The purpose of this utility model is to remedy above-mentioned deficiency, provide a kind of in light weight, intensity is high, easy transportation, easily install, resistance to air loss is good, and can carry out the biogas generating device that batch production is produced.
The purpose of this utility model is achieved in that the pool wall of methane-generating pit is the solidification layer of base-material and some prefabricated sections that the glass fibre enhancement Layer is made the stepped construction that is used alternatingly for elder generation with magnesium chloride, magnesium oxide, silica powder, oxalic acid, tertiary sodium phosphate, Precondensed UreaFormaldehyde Resin, solidifying agent and catalyst mix oar, seam is made the negative and positive seam, use adhering with epoxy resin during installation, after prefabricated section installs, inwall is coated with Resins, epoxy, outer wall is smeared the husky oar of cement, with waterproof and dampproof.
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is a pool wall structural representation of the present utility model.
Fig. 2 is a pond of the present utility model shape structural representation.
With reference to accompanying drawing 1, the stepped construction that prefabricated section is used alternatingly by base-material (3) and glass fibre (2).Base-material (3) is made up of magnesium chloride, magnesium oxide, silica powder, oxalic acid, tertiary sodium phosphate, Precondensed UreaFormaldehyde Resin, solidifying agent and catalyzer, its weight percent is: magnesium chloride 23-30%, magnesium oxide 47-59%, silica powder 11-24%, oxalic acid 0.15-1.5%, tertiary sodium phosphate 0.15-1.5%, Precondensed UreaFormaldehyde Resin 1.1-1.8%, solidifying agent 0.1-1% and catalyzer 0.1-1%, the thickness of every layer of base-material are 3-8MM.Glass fibre (2) is 11-24% with the weight percent of base-material (3), the glass fibre on prefabricated section both sides (2) layer useable glass cloth, and intermediary glass fibre (2) layer useable glass fiber yarn is netted uniform.The thickness of prefabricated section is according to methane-generating pit volumetrical size and use the position to decide, generally between 15-40MM.Seam between the prefabricated section is made the negative and positive seam, uses adhering with epoxy resin during installation, and after prefabricated section installed, inwall was coated with Resins, epoxy (1), and with the waterproof anti-gas-leak, outer wall is smeared the husky oar (4) of cement, with waterproof and dampproof, and strengthens bulk strength and stability.
Accompanying drawing 2 has exemplified a kind of methane-generating pit that uses the utility model to make.With reference to accompanying drawing 2, this pond is a hydraulic type biomass pool, the top of pond body is provided with removable cover (6), biogas outlet spout (7) is located on the removable cover (6), the upper portion side wall of pond body is provided with feed-pipe (5), the lower sides of pond body is provided with discharge port (10), and the discharge port top is provided with water pressure house (8), and water pressure house (8) top is provided with overflow port (9).After organism such as human and animal excreta, crop stalk, weeds add watertight, under certain temperature, concentration and potential of hydrogen,, carry out anaerobically fermenting, produce biogas through the effect of various bacteria.
The utility model satisfies in intensity under the situation of service requirements owing to adopted the high-strength light matrix material, compares with the methane-generating pit of isometric concrete precast element, and wall thickness is 1/4-1/5, weight 1/3-1/4, and prefabricated number of packages can reduce half at least.The utlity model has in light weight, intensity is high, easy transportation, easily install, advantage such as resistance to air loss is good, and can carry out batch production production.Can be in vast rural area particularly mountain area and upper level are applicable.
Claims (6)
1, a kind of light composite material methane-generating pit, the pool wall that it is characterized in that methane-generating pit for middle be that the solidification layer and glass fibre (2) enhancement Layer of base-material (3) made the stepped construction that is used alternatingly with magnesium chloride, magnesium oxide, silica powder, oxalic acid, tertiary sodium phosphate, Precondensed UreaFormaldehyde Resin, solidifying agent and catalyst mix oar, inwall is coated with Resins, epoxy (1), and outer wall is smeared the husky oar (4) of cement.
2, methane-generating pit according to claim 1 is characterized in that the weight percent of base-material (3) component is: magnesium chloride 23-30%, magnesium oxide 47-59%, silica powder 11-24%, oxalic acid 0.15-1.5%, tertiary sodium phosphate 0.15-1.5%, Precondensed UreaFormaldehyde Resin 1.1-1.8%, solidifying agent 0.1-1% and catalyzer 0.1-1%.
3, methane-generating pit according to claim 1 and 2, the thickness that it is characterized in that every layer of base-material (3) is 3-8MM.
4, methane-generating pit according to claim 1 is characterized in that the glass fibre (2) and the weight percent of base-material (3) are 11-24%.
5, according to claim 1 or 4 described methane-generating pits, it is characterized in that glass fibre (2) layer on prefabricated section both sides is glasscloth, intermediary glass fibre (2) layer is that the glass fibre mesh-like is uniform.
6, methane-generating pit according to claim 1, the thickness that it is characterized in that prefabricated section is 15-40MM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00232760U CN2442993Y (en) | 2000-05-10 | 2000-05-10 | Light composite material methane tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00232760U CN2442993Y (en) | 2000-05-10 | 2000-05-10 | Light composite material methane tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2442993Y true CN2442993Y (en) | 2001-08-15 |
Family
ID=33595289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00232760U Expired - Fee Related CN2442993Y (en) | 2000-05-10 | 2000-05-10 | Light composite material methane tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2442993Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101760422A (en) * | 2009-06-15 | 2010-06-30 | 刘建国 | Biogas-engineering anaerobic digestion device manufactured by using fiber reinforced composite materials |
| CN106348722A (en) * | 2016-08-29 | 2017-01-25 | 北海运龙环保材料有限责任公司 | Production technology of septic tank made of glass fiber reinforced plastics |
| CN106365588A (en) * | 2016-08-29 | 2017-02-01 | 北海运龙环保材料有限责任公司 | Production technology of glass fiber reinforced plastic biogas digester |
-
2000
- 2000-05-10 CN CN00232760U patent/CN2442993Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101760422A (en) * | 2009-06-15 | 2010-06-30 | 刘建国 | Biogas-engineering anaerobic digestion device manufactured by using fiber reinforced composite materials |
| CN106348722A (en) * | 2016-08-29 | 2017-01-25 | 北海运龙环保材料有限责任公司 | Production technology of septic tank made of glass fiber reinforced plastics |
| CN106365588A (en) * | 2016-08-29 | 2017-02-01 | 北海运龙环保材料有限责任公司 | Production technology of glass fiber reinforced plastic biogas digester |
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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 |