CN102108330A - Thermoplastic composite methane tank - Google Patents
Thermoplastic composite methane tank Download PDFInfo
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- CN102108330A CN102108330A CN2009102601327A CN200910260132A CN102108330A CN 102108330 A CN102108330 A CN 102108330A CN 2009102601327 A CN2009102601327 A CN 2009102601327A CN 200910260132 A CN200910260132 A CN 200910260132A CN 102108330 A CN102108330 A CN 102108330A
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- pond body
- thermoplastic composite
- pond
- methane
- generating pit
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/20—Material Coatings
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M21/00—Bioreactors or fermenters specially adapted for specific uses
- C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/44—Multiple separable units; Modules
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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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- Organic Chemistry (AREA)
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- General Chemical & Material Sciences (AREA)
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Abstract
The invention relates to a thermoplastic composite methane tank which comprises a tank body, a feed port, a discharge port, an air outlet and a circular plate member, wherein the tank body is in a combined structure formed by a plurality of tank body members, the feed port is formed on one side of the upper part of the tank body, the discharge port is formed on the other side of the upper part of the tank body, the air outlet is formed at the top of the tank body, and the circular plate member is arranged in the air outlet. Compared with the prior art, the thermoplastic composite methane tank provided by the invention is made of a thermoplastic composite, and all parts can be directly conveniently transported to a mounting place for on-site assembly, thereby reducing the construction period and reducing the cost; furthermore, the structure is simple, the airtightness is good, and the thermoplastic composite methane tank has resistance to high temperature and low temperature, and can be used for over 30 years.
Description
Technical field
The present invention relates to a kind of methane-generating pit, especially relate to a kind of thermoplastic composite methane-generating pit.
Background technology
Build at China's rural development biogas, can effectively improve the ecotope in rural area and peasant's production and living conditions, optimize the rural energy structure, promote growth of agricultural efficiency, increasing peasant income and benign ecological cycles, advance the rural area well-to-do level to build.
At present, the methane-generating pit of China's rural development mainly is based on brick mix structure, also just like appearance such as biomass pool built from glass fiber reinforced plastic, polyvinyl chloride methane-generating pits, but all has inherent defective separately, has limited extensive popularization and the use of methane-generating pit in the rural area.As the brick mix structure methane-generating pit, there are the problems such as manual skill that stopping property is poor, heat-insulating property is poor, the quality of methane-generating pit seriously relies on the operator; Biomass pool built from glass fiber reinforced plastic exists quality weight, poor toughness, not environmental protection of material, problems such as production efficiency is low, transportation is inconvenient, price height.
Summary of the invention
Purpose of the present invention is exactly to provide a kind of production efficiency height, easy transportation and installation, cheap and eco-friendly thermoplastic composite methane-generating pit for the defective that overcomes above-mentioned prior art existence.
Purpose of the present invention can be achieved through the following technical solutions:
A kind of thermoplastic composite methane-generating pit, comprise pond body, opening for feed, discharge port, air outlet and circular slab member, opening for feed is located at a side on body top, pond, discharge port is located at the opposite side on body top, pond, the air outlet is located at the top of pond body, the circular slab member is located in the air outlet, it is characterized in that, methane-generating pit pond body is to be formed by several piece pond body component assembly.
Described pond body is spheroid, spheroid, parabolic body, right cylinder or polyhedron.
Described pond body by a pond body cap member, pond body at the bottom of member, two or several piece pond body upper member, two or several piece pond body lower side member assembled.
Described several piece is the 3-6 piece.
Be between the body member of described pond that insert connects, and add screw by binding agent bonding, welding or binding agent and be fastenedly connected.
Described pond body member is that the matrix material of thermoplastics and fortifying fibre is made by injection moulding or mold pressing.
Described thermoplastics is selected from one or several in polyethylene (PE), polypropylene (PP), polystyrene (PS), polyethylene terephthalate (PET), nylon-6 or the nylon 66, preferably polyethylene (PE) or polypropylene (PP), described fortifying fibre is selected from one or more in glass fibre, basalt fibre or the organic fibre, preferred glass fibers.
Described opening for feed and discharge port are the two-piece type moulding, mode of connection is identical with the mode of connection of pond body member, opening for feed gos deep in the pond longer than the air outlet, so that material forms spin in the pond in reinforced, improve the mixed effect of material in the pond, can also place the agitator that is used for material in the agitated pool body in the discharge port.
Described circular slab member diameter is identical with the air outlet, and methane outlet and biogas bleed outlet are set on this circular slab member, and methane outlet connects the airway of biogas output, and the biogas bleed outlet connects Plastic valve.
Compared with prior art, the present invention adopts the thermoplastic composite manufacturing, can directly each parts be transported to the place of erection easily and carry out on-site consolidation, has reduced the duration, reduced cost, this biomass pool structure is simple, resistance to air loss good, high-low temperature resistant, can use more than 30 years.
Description of drawings
Fig. 1 is a structural representation of the present invention among the embodiment 1;
Fig. 2 is a pond body member synoptic diagram among the embodiment 1;
Fig. 3 is the partial schematic diagram of the mode of connection of pond body member among the embodiment 2;
Fig. 4 is the partial schematic diagram of the mode of connection of pond body member among the embodiment 3.
1 is that pond body, 2 is member at the bottom of the body of pond for pond body lower side member, 14 for pond body upper member, 13 for pond body cap member, 12 for weld, 11 for bolt, 10 for seal gum and seal strip, 9 for biogas bleed outlet, 8 for methane outlet, 7 for circular slab member, 6 for air outlet, 5 for discharge port, 4 for opening for feed, 3 among the figure.
Embodiment
The present invention is described in detail below in conjunction with the drawings and specific embodiments.
A kind of thermoplastic composite methane-generating pit, its structure as shown in Figure 1, this methane-generating pit is made up of pond body 1, opening for feed 2, discharge port 3, air outlet 4 and circular slab member 5, pond body 1 is a spheroid, form by member 14 at the bottom of pond body cap member 11, pond body upper member 12, pond body lower side member 13 and the pond body, as shown in Figure 2.This member is made by injection moulding by polyethylene (PE) reinforcing glass fiber, cap member 11 has 1, the identical pond body upper member 12 of size has 4, the identical pond body lower side member 13 of size has 4, member 14 has 1 at the bottom of the body of pond, is between the body member of pond that insert connects, and adds screw by binding agent and be fastenedly connected, connecting portion thickness plays the booster action to the pond body greater than the pond body thickness.Opening for feed 2 and discharge port 3 are the two-piece type moulding, mode of connection is identical with the mode of connection of pond body member, and opening for feed 2 is located at a side on pond body 1 top, and discharge port 3 is located at the opposite side on pond body 1 top, air outlet 4 is located at the top of pond body, and the circular slab member is located in the air outlet.Opening for feed 2 gos deep in the pond longer than air outlet 4, so that material forms spin in the pond in reinforced, improve the mixed effect of material in the pond, can also place the agitator that is used for material in the agitated pool body in the discharge port 3.Circular slab member 5 diameters are identical with air outlet 4, and methane outlet 6 and biogas bleed outlet 7 are set on this circular slab member 5, and methane outlet 6 connects the airway of biogas output, and biogas bleed outlet 7 connects Plastic valve.
When volume of the present invention less than 6m
3The time, (12) two of big or small identical pond body upper member, (13) two of big or small identical pond body lower side member, volume is greater than 10m
3The time, (13) 6 of (12) 6 of pond body upper member that size is identical and big or small identical pond body lower side member, concrete number of components is as shown in table 1.
Table 1
| Volume, m 3 | ≤6 | 8～10 | ≥10 |
| The pond body is formed, |
6 | 10 | 14 |
A kind of thermoplastic composite methane-generating pit, this methane-generating pit is by the pond body, opening for feed, discharge port, air outlet and circular slab member are formed, the pond body is a spheroid, by 1 pond body cap member, 2 of big or small identical pond body upper member, member is formed at the bottom of big or small identical 2 and 1 pond body of pond body lower side member, each member strengthens basalt fibre by polypropylene (PP) and makes by mold pressing, mode of connection as shown in Figure 3 between each pond body member, connect by seal gum and seal strip 8, and it is fixing by bolt 9, connecting portion thickness plays the booster action to the pond body greater than the pond body thickness.Opening for feed and discharge port are the two-piece type moulding, mode of connection is identical with the mode of connection of pond body member, and opening for feed is located at a side on body top, pond, and discharge port is located at the opposite side on body top, pond, the air outlet is located at the top of pond body, and the circular slab member is located in the air outlet.Opening for feed gos deep in the pond longer than the air outlet, so that material forms spin in the pond in reinforced, improve the mixed effect of material in the pond, can also place the agitator that is used for material in the agitated pool body in the discharge port.Circular slab member diameter is identical with the air outlet, and methane outlet and biogas bleed outlet are set on this circular slab member, and methane outlet connects the airway of biogas output, and the biogas bleed outlet connects Plastic valve.
A kind of thermoplastic composite methane-generating pit, this methane-generating pit is by the pond body, opening for feed, discharge port, air outlet and circular slab member are formed, the pond body is a spheroid, by 1 pond body cap member, 6 of big or small identical pond body upper member, member is formed at the bottom of big or small identical 6 and 1 pond body of pond body lower side member, each member strengthens organic fibre by polystyrene (PS) and makes by mold pressing, mode of connection as shown in Figure 4 between each pond body member, connect by seal gum and seal strip 8, and it is fixing by welding, weld 10 is located at the two ends of seal gum and seal strip 8, connecting portion thickness plays the booster action to the pond body greater than the pond body thickness.Opening for feed and discharge port are the two-piece type moulding, mode of connection is identical with the mode of connection of pond body member, and opening for feed is located at a side on body top, pond, and discharge port is located at the opposite side on body top, pond, the air outlet is located at the top of pond body, and the circular slab member is located in the air outlet.Opening for feed gos deep in the pond longer than the air outlet, so that material forms spin in the pond in reinforced, improve the mixed effect of material in the pond, can also place the agitator that is used for material in the agitated pool body in the discharge port.Circular slab member diameter is identical with the air outlet, and methane outlet and biogas bleed outlet are set on this circular slab member, and methane outlet connects the airway of biogas output, and the biogas bleed outlet connects Plastic valve.
Claims (8)
1. thermoplastic composite methane-generating pit, comprise pond body, opening for feed, discharge port, air outlet and circular slab member, opening for feed is located at a side on body top, pond, discharge port is located at the opposite side on body top, pond, the air outlet is located at the top of pond body, the circular slab member is located in the air outlet, it is characterized in that, methane-generating pit pond body is to be formed by several piece pond body component assembly.
2. a kind of thermoplastic composite methane-generating pit according to claim 1 is characterized in that described pond body is spheroid, spheroid, parabolic body, right cylinder or polyhedron.
3. a kind of thermoplastic composite methane-generating pit according to claim 1 is characterized in that, described pond body by a pond body cap member, pond body at the bottom of member, two or several piece pond body upper member, two or several piece pond body lower side member assembled.
4. according to claim 1 or 2 or 3 described a kind of thermoplastic composite methane-generating pits, it is characterized in that, be between the body member of described pond that insert connects, and add screw by binding agent bonding, welding or binding agent and be fastenedly connected.
5. a kind of thermoplastic composite methane-generating pit according to claim 1 is characterized in that, described pond body member is that the matrix material of thermoplastics and fortifying fibre is made by injection moulding or mold pressing.
6. a kind of thermoplastic composite methane-generating pit according to claim 5, it is characterized in that, described thermoplastics is selected from one or several in polyethylene (PE), polypropylene (PP), polystyrene (PS), polyethylene terephthalate (PET), nylon-6 or the nylon 66, preferably polyethylene (PE) or polypropylene (PP), described fortifying fibre is selected from one or more in glass fibre, basalt fibre or the organic fibre, preferred glass fibers.
7. a kind of thermoplastic composite methane-generating pit according to claim 1 is characterized in that described opening for feed and discharge port are the two-piece type moulding.
8. a kind of thermoplastic composite methane-generating pit according to claim 1 is characterized in that, described circular slab member diameter is identical with the air outlet, and methane outlet and biogas bleed outlet are set on this circular slab member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102601327A CN102108330B (en) | 2009-12-25 | 2009-12-25 | Thermoplastic composite methane tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102601327A CN102108330B (en) | 2009-12-25 | 2009-12-25 | Thermoplastic composite methane tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102108330A true CN102108330A (en) | 2011-06-29 |
| CN102108330B CN102108330B (en) | 2013-05-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102601327A Active CN102108330B (en) | 2009-12-25 | 2009-12-25 | Thermoplastic composite methane tank |
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| Country | Link |
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| CN (1) | CN102108330B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103374516A (en) * | 2012-04-20 | 2013-10-30 | 合肥杰事杰新材料股份有限公司 | Methane tank bottom supporting device |
| CN103374514A (en) * | 2012-04-17 | 2013-10-30 | 合肥杰事杰新材料股份有限公司 | Support frame for methane tank |
| CN103804777A (en) * | 2012-11-06 | 2014-05-21 | 合肥杰事杰新材料股份有限公司 | Application of nylon/polypropylene alloy used as matrix resin in biogas pool raw material |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2683642Y (en) * | 2004-03-24 | 2005-03-09 | 何宏勋 | Glass fibre reinforced plastic methane tank |
| CN2692140Y (en) * | 2004-05-01 | 2005-04-13 | 王继东 | Composite type glass fiber reinforced plastic biogas pool |
| CN200958105Y (en) * | 2006-10-20 | 2007-10-10 | 高台县国华体育器材制造有限责任公司 | Glass fiber reinforced plastic marsh-gas tank |
| CN101045901B (en) * | 2007-03-02 | 2010-07-21 | 朱涛 | Coupled methane tank |
| CN201024174Y (en) * | 2007-04-05 | 2008-02-20 | 马丽媛 | Glass reinforced plastic methane tank |
| CN201033783Y (en) * | 2007-05-23 | 2008-03-12 | 南京工业大学 | Double-discharging polypropylene methane tank |
| CN201614374U (en) * | 2009-12-25 | 2010-10-27 | 合肥杰事杰新材料有限公司 | High-adaptability methane-generating pit adopting thermoplastic composites |
-
2009
- 2009-12-25 CN CN2009102601327A patent/CN102108330B/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103374514A (en) * | 2012-04-17 | 2013-10-30 | 合肥杰事杰新材料股份有限公司 | Support frame for methane tank |
| CN103374514B (en) * | 2012-04-17 | 2016-06-01 | 合肥杰事杰新材料股份有限公司 | A kind of Support frame for methane tank |
| CN103374516A (en) * | 2012-04-20 | 2013-10-30 | 合肥杰事杰新材料股份有限公司 | Methane tank bottom supporting device |
| CN103374516B (en) * | 2012-04-20 | 2016-06-01 | 合肥杰事杰新材料股份有限公司 | A kind of methane-generating pit base support means |
| CN103804777A (en) * | 2012-11-06 | 2014-05-21 | 合肥杰事杰新材料股份有限公司 | Application of nylon/polypropylene alloy used as matrix resin in biogas pool raw material |
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| Publication number | Publication date |
|---|---|
| CN102108330B (en) | 2013-05-29 |
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