CN212003345U - Container type biogas power generation system - Google Patents
Container type biogas power generation system Download PDFInfo
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- CN212003345U CN212003345U CN202020191972.4U CN202020191972U CN212003345U CN 212003345 U CN212003345 U CN 212003345U CN 202020191972 U CN202020191972 U CN 202020191972U CN 212003345 U CN212003345 U CN 212003345U
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Abstract
The utility model discloses a container type biogas power generation system, including silent type container, silent type container is inside to distinguish through the partition wall and set up to biogas power generation room and control room, the partition wall is provided with the sealed partition door of wind and rain, be provided with biogas generator set in the biogas power generation room, the air inlet whistle box and the whistle box of airing exhaust, the air inlet whistle box all is equipped with the muffler with the whistle box of airing exhaust, fly net and rain-proof shutter, the air inlet whistle box is equipped with the bag filter, the whistle box of airing exhaust is equipped with combustible gas test probe, be provided with the electric cabinet group in the control room, the outer top of silent type container is provided with flue gas muffler and desk-top air-cooled radiator group, be provided with a plurality of wind and rain sealing. The biogas generator set and the matching system are compactly and reasonably arranged in the container box, so that the container box is convenient to move, carry and arrange in a limited geographical environment of a plant area, and the increasing biogas power generation capacity expansion requirement is met.
Description
Technical Field
The utility model relates to a marsh gas power generation technical field especially relates to a container type marsh gas power generation system.
Background
As a clean and environment-friendly green energy source, the scale development and utilization of renewable energy has become an important way for solving the problems of energy shortage, environmental pollution, greenhouse effect and the like caused by fossil energy in the 21 st century. Methane obtained by separating and purifying methane. Meeting the energy demand of human is a main means for human to develop and utilize the biogas. The biogas power plant is an enterprise for collecting landfill gas of a household garbage landfill and kitchen waste fermentation gas to generate power. With the capacity expansion requirement of recent projects, the plant type generator set is expanded to more than 10 at present. In order to reasonably carry out plant planning and design, a biogas generator set needs to be reasonably expanded according to the geographical environment of the existing plant, however, the existing plant type generator set of a fixed building cannot be constructed in a limited plant.
Disclosure of Invention
The utility model discloses to prior art's not enough, the technical problem that solve provides a container type biogas power generation system, through with the compact reasonable installation of biogas generating set and supporting system in the container, be convenient for remove the transport and arrange in the factory geographical environment of limitation, satisfy growing biogas power generation dilatation demand.
The utility model discloses a make above-mentioned technical problem solve through following technical scheme.
Container type biogas power generation system, including silent type container, silent type container is inside to distinguish through the partition wall and sets up to biogas power generation room and control room, the partition wall is provided with the sealed partition door of wind and rain, be provided with biogas generating set, air inlet whistle box and the whistle box of airing exhaust in the biogas power generation room, the air inlet whistle box with the whistle box of airing exhaust all is equipped with muffler, fly net and rain-proof shutter, the air inlet whistle box is equipped with the bag filter, the whistle box of airing exhaust is equipped with combustible gas test probe, be provided with the electric cabinet group in the control room, silent type container external top is provided with flue gas muffler and desk-top air-cooled radiator group, be provided with a plurality of sealed doors of wind and rain on the silent type container wallboard.
Preferably, the flue gas silencer is of a vertical or horizontal installation structure, a stainless steel corrugated pipe is installed at an inlet of the flue gas silencer, the stainless steel corrugated pipe is communicated with a stainless steel exhaust pipe located inside the biogas power generation chamber, and the stainless steel exhaust pipe is provided with a detachable fireproof heat insulation sleeve.
Preferably, a hanging guide rail is arranged at the top in the methane power generation chamber.
Preferably, a ladder stand is arranged outside the silent container.
Preferably, the wall plate and the top plate base material of the silent container are both steel plates, and the floor base material of the silent container is an antiskid pattern steel plate.
Preferably, the silent container is provided with a rock wool soundproof layer.
Preferably, the inner side panel of the silent container is a galvanized perforated plate.
Preferably, the silent container is sprayed with zinc-rich anti-corrosion primer and anti-rust finish paint, and the outer surface and the inner surface of the floor of the silent container are respectively sprayed with an anti-corrosion protective coating and an oil-seepage-proof coating.
Preferably, an insulating rubber plate is paved in the control chamber.
Preferably, an ion smoke detector, a methane concentration monitoring device, an explosion-proof LED illuminating lamp and an emergency illuminating lamp are arranged in the silent container.
The utility model has the advantages that: adopt container formula overall arrangement, but in time dismouting change, easily remove the transport, area is little, can rationally assemble in limited complicated factory geographical environment, ensures the dilatation demand of marsh gas power generation. The container has compact and reasonable internal structural design, is convenient to maintain, disassemble and assemble, meets the long-term outdoor operation of the biogas generator set, has excellent sound-insulating and fireproof performance, meets the environmental noise emission standard of the factory boundary, and improves the working environment of workers.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of an interior overlooking structure of a silent container according to an embodiment of the present invention.
Fig. 2 is a schematic perspective structural view of a front view of an embodiment of the present invention.
Description of reference numerals: 1-silent container, 2-partition wall, 3-biogas generating chamber, 4-control chamber, 5-biogas generating set, 6-electric cabinet set, 7-weather sealed partition door, 8-smoke silencer, 9-desk type air cooling radiator set, 10-air intake silencing box, 11-air exhaust silencing box, 12-weather sealed door, 13-stainless steel corrugated pipe and 14-stainless steel exhaust pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 and 2, the utility model discloses container type biogas power generation system, including silent type container 1, for example, the container size adopts 12000 3200mm, silent type container 1's wallboard and roof substrate are the steel sheet, silent type container 1's floor substrate is anti-skidding decorative pattern steel sheet, adopts the channel-section steel welding, and structural strength is high, can satisfy the long-term outdoor needs of operation of generating set. The mute container 1 adopts a rock wool sound insulation layer, the inner side panel is a galvanized perforated plate, the sound insulation and fire resistance performance is excellent, and the noise at the position 1 meter outside the container is less than or equal to 85 decibels when the unit operates at 100% load under the condition that all equipment is installed. The silent container 1 is sprayed with zinc-rich anticorrosive primer and antirust finish, and the outer surface and the inner surface of the floor of the silent container 1 are respectively sprayed with an anticorrosive protective coating and an oil-seepage-proof coating.
The interior of the silent container 1 is divided into a biogas generating room 3 and a control room 4 through a partition wall 2, and the partition wall 2 is provided with a weather-tight partition door 7. The biogas power generation system is characterized in that a biogas power generation unit 5, an air inlet sound-muffling box 10 and an air exhaust sound-muffling box 11 are arranged in the biogas power generation chamber 3, the air exhaust sound-muffling box 11 is placed at the top of the biogas power generation chamber 3, the air inlet sound-muffling box 10 and the air exhaust sound-muffling box 11 are respectively provided with a silencer, an insect-proof net and a rain-proof shutter, the air inlet sound-muffling box 10 is provided with a bag filter, the filtering precision is 10 microns, the air exhaust sound-muffling box 11 is provided with a combustible gas detection probe, the total ventilation volume is larger than 50000. A hanging guide rail is arranged at the top in the biogas generating chamber 3, and maintenance spaces of 0.75 meter are respectively arranged at two sides of the unit, so that the maintenance is facilitated. The wall plate of the silent container 1 is provided with a plurality of weather-tight doors 12, and as shown in the figure, the front right side and the left rear side of the biogas generating chamber 3 are respectively provided with one weather-tight door 12, the size of which is 2000 x 1000mm, and the thickness of which is 50 mm.
An electric cabinet group 6 is arranged in the control room 4, and an insulating rubber plate is laid in the control room 4. A weathertight door 12 of the control room 4 opens to an outdoor dimension of 2000 x 1000 mm.
1 outside of silence formula container is provided with the cat ladder, satisfies tour and overhaul the requirement. The outer top of silent type container 1 is provided with flue gas muffler 8 and desk-top air-cooled radiator group 9. The flue gas silencer 8 can adopt a vertical or horizontal mounting structure, and the noise reduction effect can reach more than 35 decibels. Stainless steel corrugated pipe 13 is installed at the entrance of flue gas muffler 8, stainless steel corrugated pipe 13 intercommunication is located the inside stainless steel blast pipe 14 of marsh gas power generation room 3, stainless steel blast pipe 14 is equipped with detachable fireproof heat insulating sleeve. The table type air-cooled radiator group 9 is fixed through bolts, low-noise fans are adopted, the requirement of engine heat dissipation under the condition that the ambient temperature is 45 ℃ is met, more than 30% of heat dissipation area allowance is reserved, and each fan is provided with an independent maintenance switch. The cooling water pipeline comprises a water pump, a thermostat, a temperature sensor, an expansion water tank and the like.
All gas pipelines, pipe fittings and flanges required by the biogas generator set 5 are made of 304L stainless steel and welded by argon arc welding, the external interface of the gas pipeline is arranged on the wall plate of the silent container 1, for example, DN100/PN1.0 flange connection is adopted, an airtight test is performed after the pipelines are assembled and welded, and the test pressure is not less than 6 bar.
An ion smoke detector, a methane concentration monitoring device, an explosion-proof LED illuminating lamp and an emergency illuminating lamp are arranged in the silent container 1. When the ion smoke detector senses a fire alarm, the ion smoke detector automatically separates, stops and closes the ventilator. When the methane concentration is sensed to reach 0.5% by monitoring the gas concentration, the air valve is automatically controlled to be fully opened, the ventilator runs at full speed, and when the concentration reaches 1%, the ventilator is automatically disconnected and stopped and forced ventilation is carried out.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. Container type marsh gas power generation system, characterized by: comprises a silent container (1), a biogas generating chamber (3) and a control chamber (4) are arranged in the silent container (1) through a partition wall (2), the partition wall (2) is provided with a wind and rain sealing partition door (7), the biogas generating chamber (3) is internally provided with a biogas generating set (5), an air inlet sound-muffling box (10) and an air exhaust sound-muffling box (11), the air inlet sound-deadening box (10) and the air outlet sound-deadening box (11) are both provided with a silencer, an insect-proof net and a rain-proof shutter, the air inlet sound-muffling box (10) is provided with a bag filter, the air exhaust sound-muffling box (11) is provided with a combustible gas detection probe, an electric cabinet group (6) is arranged in the control chamber (4), a smoke silencer (8) and a table type air-cooled radiator group (9) are arranged at the outer top of the silent container (1), a plurality of weather sealing doors (12) are arranged on the wall plate of the silent container (1).
2. The container type biogas power generation system according to claim 1, wherein: flue gas muffler (8) are vertical or horizontal mounting structure, stainless steel corrugated pipe (13) are installed to flue gas muffler (8) entry, stainless steel corrugated pipe (13) intercommunication is located inside stainless steel blast pipe (14) of marsh gas power generation room (3), stainless steel blast pipe (14) are equipped with detachable fire prevention radiation shield cover.
3. The container type biogas power generation system according to claim 1, wherein: and a hanging guide rail is arranged at the top in the methane power generation chamber (3).
4. The container type biogas power generation system according to claim 1, wherein: a ladder stand is arranged outside the silent container (1).
5. The container type biogas power generation system according to claim 1, wherein: the wallboard and the roof substrate of silent formula container (1) are the steel sheet, the floor substrate of silent formula container (1) is anti-skidding decorative pattern steel sheet.
6. The container type biogas power generation system according to claim 1, wherein: the silent container (1) is provided with a rock wool sound-insulating layer.
7. The container type biogas power generation system according to claim 1, wherein: the inner side panel of the silent container (1) is a galvanized perforated plate.
8. The container type biogas power generation system according to claim 1, wherein: the silent container (1) is sprayed with zinc-rich anticorrosive primer and antirust finish, and the outer surface and the inner surface of the floor of the silent container (1) are respectively sprayed with an anticorrosive protective coating and an oil-seepage-proof coating.
9. The container type biogas power generation system according to claim 1, wherein: and an insulating rubber plate is paved in the control chamber (4).
10. The container type biogas power generation system according to claim 1, wherein: an ion smoke detector, a methane concentration monitoring device, an explosion-proof LED illuminating lamp and an emergency illuminating lamp are arranged in the mute container (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020191972.4U CN212003345U (en) | 2020-02-21 | 2020-02-21 | Container type biogas power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020191972.4U CN212003345U (en) | 2020-02-21 | 2020-02-21 | Container type biogas power generation system |
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| CN212003345U true CN212003345U (en) | 2020-11-24 |
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| CN202020191972.4U Active CN212003345U (en) | 2020-02-21 | 2020-02-21 | Container type biogas power generation system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112627971A (en) * | 2021-01-13 | 2021-04-09 | 广东西电动力科技股份有限公司 | Shelter of biogas generator set |
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2020
- 2020-02-21 CN CN202020191972.4U patent/CN212003345U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112627971A (en) * | 2021-01-13 | 2021-04-09 | 广东西电动力科技股份有限公司 | Shelter of biogas generator set |
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