CN2578328Y - GFRP methane tank - Google Patents
GFRP methane tank Download PDFInfo
- Publication number
- CN2578328Y CN2578328Y CN03233533U CN03233533U CN2578328Y CN 2578328 Y CN2578328 Y CN 2578328Y CN 03233533 U CN03233533 U CN 03233533U CN 03233533 U CN03233533 U CN 03233533U CN 2578328 Y CN2578328 Y CN 2578328Y
- Authority
- CN
- China
- Prior art keywords
- housing
- reinforced plastic
- glass fiber
- fiber reinforced
- pipe line
- 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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- Y02E50/343—
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- Laminated Bodies (AREA)
Abstract
The utility model relates to a GFRP methane tank which is characterized in that the upper part of a sealed or semi-sealed casing (1) is provided with a gas transmission pipe (2), a material inlet and a material outlet. The casing (1) has a single layer or composite layer structure. The gas transmission pipe (2) is positioned at the top part of the casing (1). A material inlet pipe (3) extends into the casing (1), and a lower mouth of the material inlet pipe (3) is positioned at the lower part of the casing. A material outlet pipe (4) extends into the casing (1), and a lower mouth of the material outlet pipe (4) is higher than the lower mouth of the material inlet pipe and is lower than a gas transmission outlet at the top part of the casing. The utility model has the advantages of low cost, light weight, high strength, low maintenance cost, good performance for resisting chemical attack, good performance for resisting ageing, long service life, and convenient usage.
Description
Technical field:
The utility model is relevant with methane-generating pit.
Background technology:
Existing methane-generating pit is that steel or cement or PVC plastics are made.Steel or cement producing methane pond are heavy, the cost height, and resistance to chemical corrosion is poor, the maintenance cost height, work-ing life is not long.The methane-generating pit intensity difference that the PVC plastics are made, ageing resistance is poor, and resistance to chemical corrosion is not fine yet, the maintenance cost height, work-ing life is short.
The content of utility model:
The purpose of this utility model provides a kind of simple in structure, and cost is low, and is in light weight, the intensity height, and maintenance cost is low, and resistance to chemical corrosion is good, and ageing-resistant performance is good, long service life, biomass pool built from glass fiber reinforced plastic easy to use.
The utility model is achieved in that
The utility model biomass pool built from glass fiber reinforced plastic, on sealing or semiclosed housing (1) gas pipe line (2) and opening for feed and discharge port are arranged, housing (1) is individual layer or lamination layer structure, and gas pipe line (2) is positioned at housing (1) top, feed-pipe (3) stretches in the housing (1), and its end opening is positioned at lower housing portion.Discharge nozzle (4) stretches in the housing (1), and its end opening is higher than the feed-pipe end opening, is lower than case top gas transmission outlet.
Housing (1) is semiclosed shape, and its end opening has inside flange or outward flange (5).
Flanged (FLGD) hole (6) is arranged at housing (1) top, and lid (7) is connected with the flange of hole (6) by double-screw bolt (8), is connected with gas pipe line (2) on the hole of lid (7).
Housing (1) is a three-layer composite structure, and middle layer (9) are inorganic material layer, and the upper and lower surperficial overcoat in middle layer (10,11) is an organic material layer.
(12) were connected with the flange of housing (1) at the bottom of the pond of individual layer or lamination layer structure was arranged.
Housing (1) is Cylinder or hemisphere or semiellipsoid or parabolic body or hexahedron.
The outlet of gas pipe line (2) is connected with digester (13), and digester (13) has the gas pipe line outlet to be connected with gas pipe line (14).
The utility model is made with polymer composite glass reinforced plastic, and is simple in structure, light weight; The intensity height; Non-corrosive; Air tight, not living phycophyta; Corrosion-resistant; Be difficult for aging; Floor space is few.Housing and pipeline are made by individual layer or composite high-molecular material, and low cost of manufacture only needs its bonding fixing during installation, the feed-pipe end opening is arranged in liquid under the bed of material, can not cause biogas to leak, the discharge nozzle end opening is positioned at the semi-solid state bed of material, can not cause biogas to leak, this structure makes that charging, discharging are all very convenient need not be safeguarded, housing is semiclosed shape, also can be at the bottom of the flange in the bottom place connect the pond that split makes, and simple in structure, easy to manufacture, it is convenient to install, carry, remove.
Description of drawings:
Fig. 1 is a structure iron of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is two of a structure iron of the present utility model.
Fig. 4 is three of a structure iron of the present utility model.
Embodiment:
The housing 1 of biomass pool built from glass fiber reinforced plastic is a semisphere, and there is flange 5 lower end.Its structure is three layers.Middle layer 9 is made of high strength anti water-based magnesia oxychloride cement, and its surfaces externally and internally tectum 10,11 is a unsaturated polyester glass reinforced plastic organic layer.Feed-pipe 3, discharge nozzle 4 are made for unsaturated polyester glass reinforced plastic.Flanged (FLGD) hole 6 is arranged on housing 1 top, and lid 7 is connected with the flange in hole 6 by bolt 8, sealing-ring can be arranged therebetween.Hole on the lid 7 connects gas pipe line 2.The hole that feed-pipe 3, discharge nozzle 4 pass on the housing 1 is stretched in the housing, and the end opening of feed-pipe 3 is below stockline, and the end opening of discharge nozzle is on stockline.12 is three-deckers the same with housing 1 at the bottom of the pond, is connected with the flange of housing 1.Gas pipe line 2 is connected with digester 13.
Claims (7)
1, biomass pool built from glass fiber reinforced plastic, it is characterized in that on sealing or semiclosed housing (1), gas pipe line (2) and opening for feed and discharge port being arranged, housing (1) is individual layer or lamination layer structure, gas pipe line (2) is positioned at housing (1) top, feed-pipe (3) stretches in the housing (1), and its end opening is positioned at lower housing portion, and discharge nozzle (4) stretches in the housing (1), its end opening is higher than the feed-pipe end opening, is lower than case top gas transmission outlet.
2, biomass pool built from glass fiber reinforced plastic according to claim 1 is characterized in that housing (1) is semiclosed shape, and its end opening has inside flange or outward flange (5).
3, biomass pool built from glass fiber reinforced plastic according to claim 1 is characterized in that flanged (FLGD) hole (6) is arranged at housing (1) top, and lid (7) is connected with the flange of hole (6) by double-screw bolt (8), is connected with gas pipe line (2) on the hole of lid (7).
4, biomass pool built from glass fiber reinforced plastic according to claim 1 is characterized in that housing (1) is a three-layer composite structure, and middle layer (9) are inorganic material layer, and the upper and lower surperficial overcoat in middle layer (10,11) is an organic material layer.
5, biomass pool built from glass fiber reinforced plastic according to claim 1, it is characterized in that having the pond of individual layer or lamination layer structure at the bottom of (12) be connected with the flange of housing (1).
6, biomass pool built from glass fiber reinforced plastic according to claim 1 is characterized in that housing (1) is Cylinder or hemisphere or semiellipsoid or parabolic body or hexahedron.
7, biomass pool built from glass fiber reinforced plastic according to claim 1 is characterized in that outlet (5) digester (13) of gas pipe line (2) connects, and digester (13) has the gas pipe line outlet to be connected with gas pipe line (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN03233533U CN2578328Y (en) | 2003-03-17 | 2003-03-17 | GFRP methane tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN03233533U CN2578328Y (en) | 2003-03-17 | 2003-03-17 | GFRP methane tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2578328Y true CN2578328Y (en) | 2003-10-08 |
Family
ID=33757985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN03233533U Expired - Fee Related CN2578328Y (en) | 2003-03-17 | 2003-03-17 | GFRP methane tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2578328Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152481A (en) * | 2010-12-23 | 2011-08-17 | 东方电气集团东方汽轮机有限公司 | Integrated molding and pouring process for semi-enclosed glass fiber reinforced plastic products with infolded flanges |
-
2003
- 2003-03-17 CN CN03233533U patent/CN2578328Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152481A (en) * | 2010-12-23 | 2011-08-17 | 东方电气集团东方汽轮机有限公司 | Integrated molding and pouring process for semi-enclosed glass fiber reinforced plastic products with infolded flanges |
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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 |