CN207093203U - A kind of rubbish landfill gas and kitchen anaerobic methane hybrid power system - Google Patents
A kind of rubbish landfill gas and kitchen anaerobic methane hybrid power system Download PDFInfo
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- CN207093203U CN207093203U CN201720984797.2U CN201720984797U CN207093203U CN 207093203 U CN207093203 U CN 207093203U CN 201720984797 U CN201720984797 U CN 201720984797U CN 207093203 U CN207093203 U CN 207093203U
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- landfill gas
- rubbish landfill
- anaerobic methane
- kitchen
- kitchen anaerobic
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/30—Use of alternative fuels, e.g. biofuels
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- Processing Of Solid Wastes (AREA)
Abstract
The utility model provides a kind of rubbish landfill gas and kitchen anaerobic methane hybrid power system, it includes valve well, carbo-charger, mixed admission pipeline, pressure and concentration sensor and controller, the arrival end of the valve well and the collecting pipe of rubbish landfill gas, the delivery pipe of kitchen anaerobic methane are connected, and the port of export of the valve well is connected with collecting main；The collecting main is connected by carbo-charger with mixed admission pipeline, and the pressure and concentration sensor are located on mixed admission pipeline, in the mixed admission pipeline access electricity generation pretreatment system.Using the technical solution of the utility model, two class sources of the gas can effectively keep the stabilization of the flow of air inlet, methane concentration and pressure and other parameters after the system is sufficiently mixed, and ensure the stable operation of generating set.
Description
Technical field
Fixed-end forces technical field is the utility model is related to, more particularly to a kind of rubbish landfill gas mixes with kitchen anaerobic methane
Close electricity generation system.
Background technology
The pressure and fluctuation of concentration scope of biogas internal combustion engine generator grouping machine group air inlet both domestic and external have specific requirement.
Rubbish landfill gas and kitchen garbage are utilized using biogas caused by anaerobic ferment process simultaneously when, due to two class sources of the gas
Tolerance, methane concentration and pressure and other parameters are different from, and easily cause the pressure of air inlet and fluctuation of concentration larger, can not be directly same
When access Biogas Generator Set.Need to purchase two sets of generating equipments if if two class sources of the gas are separated, investment is big and unit is sent out
Electricity bottom, it is less economical.In this case, two class sources of the gas can be sufficiently mixed using certain technological means, so as to real
The existing two common gas-to electricities of class source of the gas.
Utility model content
For above-mentioned technical problem, the utility model provides a kind of rubbish landfill gas and kitchen anaerobic methane mixed power generation
System, two class sources of the gas can be achieved and be sufficiently mixed, meet rubbish landfill gas and the kitchen anaerobism natural pond of Biogas Generator Set air inlet requirement
Gas combi port system.
On the other hand, the technical solution of the utility model is：
A kind of rubbish landfill gas and kitchen anaerobic methane hybrid power system, it includes valve well, carbo-charger, mixed admission
Pipeline, pressure and concentration sensor and controller, the arrival end of the valve well and the collecting pipe of rubbish landfill gas, kitchen anaerobism
The delivery pipe connection of biogas, the port of export of the valve well are connected with collecting main；The collecting pipe of the rubbish landfill gas, kitchen
The delivery pipe of anaerobic methane is connected in valve well with collecting main, and the collecting main passes through carbo-charger and mixed admission pipeline
Connection, the pressure and concentration sensor are located on mixed admission pipeline, and the mixed admission pipeline access, which generates electricity, pre-processes system
In system.
Wherein, the delivery pipe of the collecting pipe of rubbish landfill gas, kitchen anaerobic methane is connected by threeway in valve well
Connect, be merged into collecting main.Carbo-charger is leafy sheet devices, on collecting main, can cause rubbish landfill gas with
Kitchen biogas is sufficiently mixed.Rubbish landfill gas accesses pretreatment after being mixed with the biogas that kitchen garbage produces by mixed admission pipeline
System is dehydrated, except particle, sulphur removal and boosting, to meet the air inlet requirement of generating set.Pressure is installed on mixed admission pipeline
Power and sensing methane concentration device, to detect the pressure of gaseous mixture and methane concentration.
As further improvement of the utility model, the collecting pipe in rubbish landfill gas, kitchen respectively in the valve well
The delivery pipe of anaerobic methane and the collecting main of merging are provided with check-valves and drainage arrangement.The check-valves is PVC material.
As further improvement of the utility model, the conveying of the collecting pipe, kitchen anaerobic methane of the rubbish landfill gas
Pipe is equipped with flow control valve, and the flow control valve, pressure and concentration sensor are electrically connected with the controller.
As further improvement of the utility model, threeway, the collection of the rubbish landfill gas are provided with the valve well
Pipe, the delivery pipe of kitchen anaerobic methane, mixed admission pipeline are connected by threeway.
As further improvement of the utility model, the conveying of the collecting pipe, kitchen anaerobic methane of the rubbish landfill gas
One section of 1.5 ~ 3m wired hose is respectively provided with pipe, mixed admission pipeline.In order to prevent valve well from settling, in valve well interface
One section of 2m wired hose is respectively set on each pipeline, while water draw-off is set to exclude condensed water on each pipeline section.
As further improvement of the utility model, the conveying of the collecting pipe, kitchen anaerobic methane of the rubbish landfill gas
Manage and managed for HDPE.
Further, the collecting pipe of the rubbish landfill gas be DN200mm HDPE manage, the kitchen anaerobic methane it is defeated
The HDPE that pipe is DN315mm is sent to manage, the HDPE that the collecting main is DN315mm is managed.
Further, the valve well uses brick mix structure, is designed and sized to 4000mm × 2960mm × 1500mm, valve
Threeway is set to connect two-way source of the gas in well.
As further improvement of the utility model, the carbo-charger sets 24 blades altogether, and blade deviates 60mm.Its
In, after carbo-charger uses stainless steel structure, with steel-pipe welding, it is connected using flange with gas mixing pipe road.
Compared with prior art, the beneficial effects of the utility model are：
Using the technical solution of the utility model, two class sources of the gas, and can be effective after the system is sufficiently mixed
Ground keeps the stabilization of the flow of air inlet, methane concentration and pressure and other parameters, ensures the stable operation of generating set；The mixed admission
System, it can be effectively prevented from, due to differences such as different gas source and flow amounts, methane concentration and pressure and other parameters, causing mixture pressure
And the larger generating set fluctuation of service brought of fluctuation of concentration, the problems such as ordinary start and stop.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of rubbish landfill gas of the utility model and kitchen anaerobic methane combi port system.
Fig. 2 is the structural representation of valve well of the present utility model.
Fig. 3 is the structural representation of carbo-charger of the present utility model.
Fig. 4 is the overlooking the structure diagram of carbo-charger of the present utility model.
Embodiment
Below in conjunction with the accompanying drawings, preferably embodiment of the present utility model is described in further detail.
As depicted in figs. 1 and 2, a kind of rubbish landfill gas and kitchen anaerobic methane hybrid power system, it includes valve well
1st, carbo-charger 2, mixed admission pipeline 3, pressure and concentration sensor 4 and controller, the arrival end of the valve well 1 are filled out with rubbish
Bury the collecting pipe 5 of gas, the delivery pipe 6 of kitchen anaerobic methane connects, the port of export of the valve well 1 is connected with collecting main 7；Institute
State in valve well 1 and be provided with threeway 8, the collecting pipe 5 of the rubbish landfill gas, the delivery pipe 6 of kitchen anaerobic methane, be mixed into tracheae
Road 3 is connected by threeway 8；The collecting main 7 is connected by carbo-charger 2 with mixed admission pipeline 3, and the pressure and concentration pass
Sensor 4 is located on mixed admission pipeline 3, and the mixed admission pipeline 3 is accessed in electricity generation pretreatment system.
As depicted in figs. 1 and 2, collecting pipe 5 in rubbish landfill gas, kitchen anaerobic methane respectively in the valve well 1
Delivery pipe 6 and the collecting main 7 merged are provided with check-valves 9 and drainage arrangement.
Preferably, the collecting pipe 5 of the rubbish landfill gas, the delivery pipe 6 of kitchen anaerobic methane are equipped with flow control valve,
The flow control valve, pressure and concentration sensor 4 are electrically connected with the controller.
As shown in Fig. 2 being the structural representation of valve well 1, valve well 1 uses brick mix structure, be designed and sized to 4000mm ×
2960mm × 1500mm, valve well 1 is interior to set threeway 8 to connect two-way source of the gas.To prevent valve well 1 from settling, in the institute of valve well 1
State the collecting pipe 5 of rubbish landfill gas, the delivery pipe 6 of kitchen anaerobic methane, the interface of mixed admission pipeline 3 and one section of 2m is respectively set
Wired hose 10, while water draw-off is set to exclude condensed water on each pipeline section.
It is the structural representation of carbo-charger 2 as shown in Fig. 3 and Fig. 4, carbo-charger 2 is arranged on mixed admission pipeline 3, mixes gas
The size of device 2 is φ 315mm, and carbo-charger 2 sets 24 blades 21 altogether, and blade 21 deviates 60mm.Carbo-charger 2 uses stainless steel knot
After structure, with steel-pipe welding, it is connected using flange with gas mixing pipe road.
Using this technical scheme, carbo-charger 2 is installed on mixed admission pipeline 3, carbo-charger 2 is fully mixed by two-way source of the gas
Close, and pressure and sensing methane concentration device 4 are installed on mixed admission pipeline 3, to detect the pressure of gaseous mixture and methane concentration.
Two-way source of the gas is sufficiently mixed by carbo-charger 2, and the pipeline of long range, and the pressure and methane concentration of gaseous mixture will become
In stabilization, subsequently after the processing and boosting of cleaning equipment, requirement of the generating set for air inlet indices can be met.Together
When, it can also increase voltage-stablizer before generating set air inlet, more preferable control so can be realized to pressure oscillation.
Embodiment described above is better embodiment of the present utility model, and it is new not to limit this practicality with this
The specific implementation scope of type, the scope of the utility model includes being not limited to present embodiment, all according to the utility model
Shape, the equivalence changes made of structure are in the scope of protection of the utility model.
Claims (6)
1. a kind of rubbish landfill gas and kitchen anaerobic methane hybrid power system, it is characterised in that：It includes valve well, mixed gas
Device, mixed admission pipeline, pressure and concentration sensor and controller, the collection of the arrival end and rubbish landfill gas of the valve well
The delivery pipe connection of pipe, kitchen anaerobic methane, the port of export of the valve well are connected with collecting main；The rubbish landfill gas
Collecting pipe, the delivery pipe of kitchen anaerobic methane are connected in valve well with collecting main, the collecting main by carbo-charger with
Mixed admission pipeline is connected, and the pressure and concentration sensor are located on mixed admission pipeline, the mixed admission pipeline access
In electricity generation pretreatment system；In the valve well respectively the collecting pipe in rubbish landfill gas, kitchen anaerobic methane delivery pipe and
The collecting main of merging is provided with check-valves and drainage arrangement.
2. rubbish landfill gas according to claim 1 and kitchen anaerobic methane hybrid power system, it is characterised in that：It is described
The collecting pipe of rubbish landfill gas, the delivery pipe of kitchen anaerobic methane are equipped with flow control valve, the flow control valve, pressure and
Concentration sensor is electrically connected with the controller.
3. rubbish landfill gas according to claim 1 and kitchen anaerobic methane hybrid power system, it is characterised in that：It is described
Threeway is provided with valve well, the collecting pipe of the rubbish landfill gas, the delivery pipe of kitchen anaerobic methane, mixed admission pipeline pass through
Threeway connects.
4. rubbish landfill gas according to claim 3 and kitchen anaerobic methane hybrid power system, it is characterised in that：It is described
The collecting pipe of rubbish landfill gas, the delivery pipe of kitchen anaerobic methane, the steel wire that one section of 1.5 ~ 3m is respectively provided with mixed admission pipeline
Flexible pipe.
5. rubbish landfill gas according to claim 4 and kitchen anaerobic methane hybrid power system, it is characterised in that：It is described
The collecting pipe of rubbish landfill gas, the delivery pipe of kitchen anaerobic methane are managed for HDPE.
6. rubbish landfill gas according to claim 4 and kitchen anaerobic methane hybrid power system, it is characterised in that：It is described
Carbo-charger sets 24 blades altogether.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720984797.2U CN207093203U (en) | 2017-08-08 | 2017-08-08 | A kind of rubbish landfill gas and kitchen anaerobic methane hybrid power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720984797.2U CN207093203U (en) | 2017-08-08 | 2017-08-08 | A kind of rubbish landfill gas and kitchen anaerobic methane hybrid power system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207093203U true CN207093203U (en) | 2018-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720984797.2U Active CN207093203U (en) | 2017-08-08 | 2017-08-08 | A kind of rubbish landfill gas and kitchen anaerobic methane hybrid power system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107339154A (en) * | 2017-08-08 | 2017-11-10 | 深圳市中兰环保科技股份有限公司 | A kind of rubbish landfill gas and kitchen anaerobic methane hybrid power system |
-
2017
- 2017-08-08 CN CN201720984797.2U patent/CN207093203U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107339154A (en) * | 2017-08-08 | 2017-11-10 | 深圳市中兰环保科技股份有限公司 | A kind of rubbish landfill gas and kitchen anaerobic methane hybrid power system |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 three, The Union Buildings, 1069 Nanhai Road, Shekou, Nanshan District, Shenzhen, Guangdong. Patentee after: China Orchid environmental protection Polytron Technologies Inc Address before: 518000 three, The Union Buildings, 1069 Nanhai Road, Shekou, Nanshan District, Shenzhen, Guangdong. Patentee before: Zhong Lan environmental protection Science and Technology Co., Ltd. of Shenzhen |
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| CP01 | Change in the name or title of a patent holder |