CN208024413U - A kind of special biogas electricity generation apparatus in cultivation place - Google Patents
A kind of special biogas electricity generation apparatus in cultivation place Download PDFInfo
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- CN208024413U CN208024413U CN201820321590.1U CN201820321590U CN208024413U CN 208024413 U CN208024413 U CN 208024413U CN 201820321590 U CN201820321590 U CN 201820321590U CN 208024413 U CN208024413 U CN 208024413U
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- water
- heat exchanger
- water tank
- methane
- generating set
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Abstract
The utility model discloses a kind of special biogas electricity generation apparatus in cultivation place,Including biogas fermentation device,Generating set,Methane boiler,The biogas fermentation device respectively with generating set,Methane boiler connects,The exhaust vent of methane boiler is connected with second heat exchanger,It is provided with exhaust outlet on the generating set,And exhaust outlet is connect with second heat exchanger,Circulating cooling system on the generating set is connect with first heat exchanger,First heat exchanger is connected with second heat exchanger,The first heat exchanger includes water tank,Condensate pipe,Water pump,Condensate pipe is set in water tank,And the two-port of condensate pipe is respectively positioned on outside water tank,The condensate pipe is connected with the circulating cooling system on generating set,It is connected to inside the water inlet of the water pump and water tank,It connects with domestic water pipeline the water outlet of water pump.The effectively save energy of the utility model provides safeguard for farm's business electrical, while solving the problems, such as heating for user.
Description
Technical field
The utility model is related to the special biogas electricity generation apparatus in biogas power generation technology field more particularly to a kind of cultivation place.
Background technology
Currently, biogas energy is widely distributed in China, have a high potential, every zoic place can obtain Biogas
Raw material, be a kind of inexhaustible regenerative resource.And currently, sub-fraction biogas is only used for point by people
Lamp is cooked, and most biogas is directly discharged in air, can not only cause serious pollution to environment in this way, and to money
A kind of waste in source.
Biogas power generation technology is to integrate environmental protection and energy saving comprehensive utilization of energy new technology.It utilizes industry, agricultural
Or a large amount of organic wastes in urban life handle the biogas generated through anaerobic fermentation, driving Biogas Generator Set generates electricity, and
The waste heat of generating set can be made full use of to be used for biogas production, so that the thermal efficiency of system entirety is reached 80% or so, be much higher than
General generating efficiency, the remarkable in economical benefits of user.A kind of special biogas electricity generation apparatus in cultivation place is designed thus.
Utility model content
The purpose of this utility model is to provide a kind of special biogas electricity generation apparatus in cultivation place, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions：
A kind of special biogas electricity generation apparatus in cultivation place, including biogas fermentation device, generating set, methane boiler, it is described
Biogas fermentation device is connect with generating set, methane boiler respectively, and the exhaust vent of methane boiler is connected with the second heat exchange
Device is provided with exhaust outlet on the generating set, and exhaust outlet is connect with second heat exchanger, the cycle on the generating set
Cooling system is connect with first heat exchanger, and first heat exchanger is connected with second heat exchanger.
The first heat exchanger includes water tank, condensate pipe, water pump, and condensate pipe is set in water tank, and is condensed
The two-port of water pipe is respectively positioned on outside water tank, and the condensate pipe is connected with the circulating cooling system on generating set, the water
It is connected to inside the water inlet of pump and water tank, the water outlet of water pump is connected with domestic water pipeline.
Further, the exhaust ports of the biogas fermentation device are connected with methane purifying device.
Further, the biogas fermentation device includes methane-generating pit ontology, and the guarantor in methane-generating pit outer body is arranged
Wen Tong, and form incubation cavity between insulation barrel inner wall and methane-generating pit body outer surface.
Further, the water tank is connected with water circulating pump, the guarantor between the insulation barrel inner wall and methane-generating pit ontology
Warm intracavitary is equipped with spiral-distributed attemperater, the water inlet end of the attemperater, water outlet respectively with water circulating pump and water storage
Case connects.
Further, the surfaces externally and internally of the insulation barrel is equipped with thermal insulation coatings layer.
Further, condensate pipe S-shaped arrangement in water tank, and electric heater unit and temperature biography are equipped in water tank
Sensor, water tank outside are equipped with controller, and the controller is electrically connected with electric heater unit and temperature sensor.
The utility model has the beneficial effects that：
The utility model is devised is sent into city's net by marsh gas power generation, substantially increases the profit of enterprise of farm, simultaneously
It provides safeguard, turns waste into wealth for farm's business electrical, biomass material maximizes the use, the effectively save energy, together
Shi Liyong first heat exchangers and second heat exchanger solve the problems, such as the heat preservation problem of the heating in winter and fermentation vat, together
When cool down for the coolant liquid of engine.
Description of the drawings
Attached drawing described herein is used to provide a further understanding of the present invention, and is constituted part of this application,
The exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the improper of the utility model
It limits.In the accompanying drawings：
Fig. 1 is utility model works theory structure schematic diagram；
Fig. 2 is the first heat exchanger structural schematic diagram of the utility model.
In figure：Biogas fermentation device 1, methane boiler 2, generating set 3, first heat exchanger 4, second heat exchanger 5, storage
Water tank 6, condensate pipe 7, water pump 8.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1-2, a kind of special biogas electricity generation apparatus in cultivation place, including biogas fermentation device 1, generating set 3, natural pond
Gas boiler 2, the biogas fermentation device 1 are connect with generating set 3, methane boiler 2 respectively, the exhaust vent of methane boiler 2
It is connected with second heat exchanger 5, exhaust outlet is provided on the generating set 3, and exhaust outlet is connect with second heat exchanger 5,
Circulating cooling system on the generating set 3 is connect with first heat exchanger 4, first heat exchanger 4 and second heat exchanger 5
Series connection.
The first heat exchanger 4 includes water tank 6, condensate pipe 7, water pump 8, and condensate pipe 7 is set in water tank 6,
And the two-port of condensate pipe 7 is respectively positioned on outside water tank 6, the condensate pipe 7 and the circulating cooling system string on generating set 3
The water inlet of connection, the water pump 8 is connected to 6 inside of water tank, and the water outlet of water pump 8 is connected with domestic water pipeline.
Further, the exhaust ports of the biogas fermentation device 1 are connected with methane purifying device；Purifying marsh gas uses
It is more safe and healthy.
Further, the biogas fermentation device 1 includes methane-generating pit ontology, and the guarantor in methane-generating pit outer body is arranged
Wen Tong, and form incubation cavity between insulation barrel inner wall and methane-generating pit body outer surface.
Further, the water tank 6 is connected with water circulating pump, the guarantor between the insulation barrel inner wall and methane-generating pit ontology
Warm intracavitary is equipped with spiral-distributed attemperater, the water inlet end of the attemperater, water outlet respectively with water circulating pump and water storage
Case 6 connects；Convenient for being kept the temperature to methane-generating pit, the working efficiency of methane-generating pit is improved.
Further, the surfaces externally and internally of the insulation barrel is equipped with thermal insulation coatings layer；Heat insulation effect is more preferably.
Further, the S-shaped arrangement in water tank 6 of condensate pipe 7, and electric heater unit and temperature are equipped in water tank 6
Sensor is spent, is equipped with controller on the outside of water tank, the controller is electrically connected with electric heater unit and temperature sensor；Convenient for control
Water temperature in water tank processed.
When the utility model is used, generating set 3 be discharged exhaust gas through 2 row of heat exchanger outwardly, the height of engine
Warm water is returned to by heat exchanger 1 in engine, and the cold water in water tank 6 cools down the coolant liquid in cluster engine 3, is improved certainly
It after body temperature, flows through and transfers to user after second heat exchanger 5 further heats up, while the water in water tank 6 is conveyed to biogas hair
Ferment device is kept the temperature for methane-generating pit；Heat is obtained by methane boiler and is supplied to user simultaneously.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of special biogas electricity generation apparatus in cultivation place, it is characterised in that：Including biogas fermentation device (1), generating set
(3), methane boiler (2), the biogas fermentation device (1) connect with generating set (3), methane boiler (2) respectively, methane boiler
(2) exhaust vent is connected with second heat exchanger (5), is provided with exhaust outlet on the generating set (3), and exhaust outlet with
Second heat exchanger (5) connects, and the circulating cooling system on the generating set (3) is connect with first heat exchanger (4), and first
Heat exchanger (4) is connected with second heat exchanger (5)；
The first heat exchanger (4) includes water tank (6), condensate pipe (7), water pump (8), and condensate pipe (7) is set to water storage
In case (6), and the two-port of condensate pipe (7) is respectively positioned on water tank (6) outside, on the condensate pipe (7) and generating set (3)
Circulating cooling system series connection, the water inlet of the water pump (8) is connected to water tank (6) inside, the water outlet of water pump (8) and life
Apply flexibly water lines series connection.
2. a kind of special biogas electricity generation apparatus in cultivation place according to claim 1, it is characterised in that：The biogas fermentation
The exhaust ports of device (1) are connected with methane purifying device.
3. a kind of special biogas electricity generation apparatus in cultivation place according to claim 1, it is characterised in that：The biogas fermentation
Device (1) includes methane-generating pit ontology, and the insulation barrel in methane-generating pit outer body is arranged, and insulation barrel inner wall and methane-generating pit sheet
Incubation cavity is formed between external surface.
4. a kind of special biogas electricity generation apparatus in cultivation place according to claim 3, it is characterised in that：The water tank
(6) it is connected with water circulating pump, spiral-distributed heat preservation is equipped in the incubation cavity between the insulation barrel inner wall and methane-generating pit ontology
Water pipe, the water inlet end of the attemperater, water outlet are connect with water circulating pump and water tank (6) respectively.
5. a kind of special biogas electricity generation apparatus in cultivation place according to claim 3, it is characterised in that：The insulation barrel
Surfaces externally and internally is equipped with thermal insulation coatings layer.
6. a kind of special biogas electricity generation apparatus in cultivation place according to claim 1, it is characterised in that：Condensate pipe (7)
The S-shaped arrangement in water tank (6), and electric heater unit and temperature sensor are equipped in water tank (6), it is equipped on the outside of water tank
Controller, the controller are electrically connected with electric heater unit and temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820321590.1U CN208024413U (en) | 2018-03-09 | 2018-03-09 | A kind of special biogas electricity generation apparatus in cultivation place |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820321590.1U CN208024413U (en) | 2018-03-09 | 2018-03-09 | A kind of special biogas electricity generation apparatus in cultivation place |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208024413U true CN208024413U (en) | 2018-10-30 |
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ID=63905416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820321590.1U Active CN208024413U (en) | 2018-03-09 | 2018-03-09 | A kind of special biogas electricity generation apparatus in cultivation place |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208024413U (en) |
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2018
- 2018-03-09 CN CN201820321590.1U patent/CN208024413U/en active Active
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