CN206768116U - Methane-generating pit with slag-draining device - Google Patents
Methane-generating pit with slag-draining device Download PDFInfo
- Publication number
- CN206768116U CN206768116U CN201720579127.2U CN201720579127U CN206768116U CN 206768116 U CN206768116 U CN 206768116U CN 201720579127 U CN201720579127 U CN 201720579127U CN 206768116 U CN206768116 U CN 206768116U
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- CN
- China
- Prior art keywords
- reaction tank
- slag
- blade
- pipe
- draining device
- 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.)
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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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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses the methane-generating pit with slag-draining device, reaction tank including upper end open and the arc covers being located at the upper end open of reaction tank, the top of arc covers is provided with escape pipe, stirring motor is installed with close to the upper surface of the arc covers of escape pipe, the motor shaft of stirring motor is obliquely installed, the lower end of motor shaft has been fixedly and coaxially connected agitating shaft, and paddle is set with the agitating shaft in the inner chamber of reaction tank, and the lower end of agitating shaft is installed with stirring blade；Side wall close to the reaction tank of upper end open is provided with feed pipe, and the side wall close to the reaction tank of bottom is provided with drainage conduit, and drainage conduit is connected with slag-draining device；Stirring blade include being folded upward at for a pair on turn over blade and be turned over downwards down for a pair and turn over blade, above turn over blade and under turn over blade clearance setting.The utility model is provided with paddle and stirring blade, and paddle is provided with inclined blade, it is possible to achieve the rolling to material, stirring blade can smash material, and both, which combine, makes material mixing evenly.
Description
Technical field
The utility model belongs to methane engineering technology field, relates generally to the methane-generating pit with slag-draining device.
Background technology
Biogas is transferred to higher level from the low order function requirement initial to its already by development for many years, people.
Especially attention of the today's society to improvement energy crisis and Rural Environmental Problem, popularize biogas and just more seem heavy
Will.But traditional methane tank cost is high, floor space is big, and operation and maintenance is cumbersome, low production efficiency；Slag-drip opening is located at methane-generating pit
Bottom, deslagging inconvenience.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides the methane-generating pit with slag-draining device.
The technical solution of the utility model is：
Methane-generating pit with slag-draining device, including the reaction tank of upper end open and the arc that is located at the upper end open of reaction tank
Lid, the top of arc covers are provided with escape pipe, and stirring motor, stirring electricity are installed with close to the upper surface of the arc covers of escape pipe
The motor shaft of machine is obliquely installed, and the lower end of motor shaft has been fixedly and coaxially connected agitating shaft, the stirring in the inner chamber of reaction tank
Paddle is set with axle, the lower end of agitating shaft is installed with stirring blade；Side wall close to the reaction tank of upper end open is provided with
Feed pipe, the side wall close to the reaction tank of bottom are provided with drainage conduit, and drainage conduit is connected with slag-draining device；Stirring blade include a pair to
Blade is turned in upper bending and is turned over downwards down for a pair and turns over blade, blade is above turned over and blade clearance setting is turned over under.
Slag-draining device includes vertical connecting tube, transverse connecting pipe and vertical residue outlet, the lower end of vertical connecting tube and discharge
Pipe connects, and one end of transverse connecting pipe connects with the side wall of vertical connecting tube, the other end of transverse connecting pipe and vertical residue outlet
Lower end connection, the inwall of the vertical connecting tube below transverse connecting pipe is provided with the first back-up ring, vertically connecting above the first back-up ring
The inwall of adapter is hinged with the first rotor plate matched with the inwall of vertical connecting tube by first rotating shaft；Transverse connecting pipe it is interior
Wall is provided with the second back-up ring, and the inwall of the transverse connecting pipe of the second back-up ring right is hinged with and transverse connecting pipe by the second rotating shaft
Second rotor plate of inwall matching；The inwall of vertical connecting tube above transverse connecting pipe is installed with cylinder, and cylinder is stretched
The lower end of contracting bar is connected with the sliding plunger matched with the inwall of vertical connecting tube.
Paddle includes mounting seat, mounting hole and blade, and mounting hole runs through the upper and lower end face of mounting seat, and agitating shaft is sleeved on
In mounting hole, the side wall for being fixed on mounting seat of blade lean, blade is provided with several open-works.
Pressure sensor is installed on arc covers.
The bottom of reaction tank is coated with air inlet pipe, and the gas outlet of air inlet pipe penetrates reaction from the upper surface of the bottom of reaction tank
Chi Zhong.
The inwall of reaction tank is provided with heater.
Feed pipe control valve is installed on feed pipe, escape pipe control valve is installed on escape pipe, is provided with air inlet pipe
Air inlet pipe control valve.
The beneficial effects of the utility model are：
Methane-generating pit of the present utility model with slag-draining device is provided with paddle and stirring blade, and paddle is provided with inclined leaf
Piece, it is possible to achieve the rolling to material, stirring blade can smash material, and both, which combine, makes material mixing evenly, improves hair
Ferment efficiency；Provided with slag-draining device, biogas residue is extracted out from reaction tank by the cooperation of cylinder and sliding plunger, simple in construction, behaviour
Facilitate.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the A zoomed-in views in Fig. 1；
Fig. 3 is the top view of paddle in Fig. 1；
Fig. 4 is the stereogram of stirring blade in Fig. 1；
In figure：1 is reaction tank, and 2 be feed pipe, and 3 be feed pipe control valve, and 4 be arc covers, and 5 be pressure sensor, and 6 are
Escape pipe control valve, 7 be escape pipe, and 8 be stirring motor, and 9 be agitating shaft, and 10 be paddle, and 11 be stirring blade, and 12 be discharge
Pipe, 13 be slag-draining device, and 14 be air inlet pipe, and 15 be air inlet pipe control valve；101 be mounting seat, and 102 be mounting hole, and 103 be leaf
Piece, 121 is above turn over blade, 122 be under turn over blade, 1301 be vertical connecting tube, and 1302 be transverse connecting pipe, and 1303 be vertically to go out
Slag pipe, 1304 be cylinder, and 1305 be expansion link, and 1306 be sliding plunger, and 1307 be the first back-up ring, and 1308 be first rotating shaft,
1309 be the first rotor plate, and 1310 be the second back-up ring, and 1311 be the second rotating shaft, and 1312 be the second rotor plate.
Embodiment
Specific embodiment of the present utility model is referring to Fig. 1-4, the methane-generating pit with slag-draining device, including upper end open is anti-
Pond 1 and the arc covers 4 being located at the upper end open of reaction tank 1 are answered, the top of arc covers 4 is provided with escape pipe 7, close to escape pipe 7
The upper surfaces of arc covers 4 be installed with stirring motor 8, the motor shaft of stirring motor 8 is obliquely installed, and the lower end of motor shaft is same
Axle is fixedly connected with agitating shaft 9, is set with paddle 10 on the agitating shaft 9 in the inner chamber of reaction tank 1, under agitating shaft 9
End is installed with stirring blade 11；Side wall close to the reaction tank 1 of upper end open is provided with feed pipe 2, the reaction tank 1 close to bottom
Side wall be provided with drainage conduit 12, drainage conduit 12 is connected with slag-draining device 13；Stirring blade 11 include being folded upward at for a pair on turn over knife
Piece 121 and be turned over downwards down for a pair and turn over blade 122, above turn over blade 121 and under turn over blade 122 and be arranged at intervals.
Slag-draining device 13 includes vertical connecting tube 1301, transverse connecting pipe 1302 and vertical residue outlet 1303, vertical connection
The lower end of pipe 1301 connects with drainage conduit 12, and one end of transverse connecting pipe 1302 connects with the side wall of vertical connecting tube 1301, horizontal
Connected to the other end of connecting tube 1302 with the lower end of vertical residue outlet 1303, the vertical connecting tube of the lower section of transverse connecting pipe 1302
1301 inwall is provided with the first back-up ring 1307, and the inwall of the vertical connecting tube 1301 of the top of the first back-up ring 1307 passes through first rotating shaft
1308 are hinged with the first rotor plate 1309 matched with the inwall of vertical connecting tube 1301；The inwall of transverse connecting pipe 1302 is provided with
Second back-up ring 1310, the inwall of the transverse connecting pipe 1302 of the right of the second back-up ring 1310 are hinged with and horizontal stroke by the second rotating shaft 1311
The second rotor plate 1312 matched to the inwall of connecting tube 1302；The vertical connecting tube 1301 of the top of transverse connecting pipe 1302 it is interior
Wall is installed with cylinder 1304, and the lower end of the expansion link 1305 of cylinder 1304 is connected with the inwall with vertical connecting tube 1301
The sliding plunger 1306 matched somebody with somebody.
Paddle 10 includes mounting seat 101, mounting hole 102 and blade 103, and mounting hole 102 is above and below mounting seat 101
End face, agitating shaft 9 are sleeved in mounting hole 102, the inclined side wall for being fixed on mounting seat 101 of blade 103, are set on blade 103
There are several open-works.
Pressure sensor 5 is installed on arc covers 4, is easy to monitor the air pressure in reaction tank 1.
The bottom of reaction tank 1 is coated with air inlet pipe 14, and the gas outlet of air inlet pipe 14 is worn from the upper surface of the bottom of reaction tank 1
Enter in reaction tank 1.
The inwall of reaction tank 1 is provided with heater.
Feed pipe control valve 3 is installed on feed pipe 2, escape pipe control valve 6 is installed on escape pipe 7, in air inlet pipe 14
Air inlet pipe control valve 15 is installed.
The operation principle of slag-draining device 13
When sliding plunger 1306 moves down, the gas in vertical connecting tube 1301 is compressed, in the effect of compressed gas
Under, the first rotor plate 1309 is rotated down, and the second rotor plate 1312 is rotated up, and compressed gas flows from vertical residue outlet 1303
Go out；When piston is moved from the bottom upwards, the first rotor plate 1309 is rotated up, biogas residue successively by vertical connecting tube 1301,
Transverse connecting pipe 1302, finally discharged from vertical residue outlet 1303.
Embodiment described above is only that preferred embodiment of the present utility model is described, and is not departing from this reality
On the premise of new design spirit, various modifications that those of ordinary skill in the art make to the technical solution of the utility model
And improvement, it all should fall into the protection domain of the utility model claims book determination.
Claims (7)
1. a kind of methane-generating pit with slag-draining device, it is characterised in that reaction tank including upper end open and be located at the upper of reaction tank
Arc covers at end opening, the top of arc covers are provided with escape pipe, are installed with close to the upper surface of the arc covers of escape pipe
Stirring motor, the motor shaft of stirring motor are obliquely installed, and the lower end of motor shaft has been fixedly and coaxially connected agitating shaft, positioned at reaction tank
Inner chamber in agitating shaft on be set with paddle, the lower end of agitating shaft is installed with stirring blade；Close to the anti-of upper end open
Ying Chi side wall is provided with feed pipe, and the side wall close to the reaction tank of bottom is provided with drainage conduit, and drainage conduit is connected with slag-draining device；Stir
Turn over blade on mixing that knife includes being folded upward at for a pair and be turned over downwards down for a pair and turn over blade, above turn over blade and under turn over blade clearance
Set.
2. the methane-generating pit according to claim 1 with slag-draining device, it is characterised in that described slag-draining device includes vertical
Connecting tube, transverse connecting pipe and vertical residue outlet, the lower end of vertical connecting tube connect with drainage conduit, one end of transverse connecting pipe with
The side wall connection of vertical connecting tube, the other end of transverse connecting pipe connects with the lower end of vertical residue outlet, below transverse connecting pipe
The inwall of vertical connecting tube be provided with the first back-up ring, the inwall of the vertical connecting tube above the first back-up ring is hinged by first rotating shaft
There is the first rotor plate that the inwall with vertical connecting tube matches；The inwall of transverse connecting pipe is provided with the second back-up ring, and the second back-up ring is right
The inwall of the transverse connecting pipe of side is hinged with the second rotor plate matched with the inwall of transverse connecting pipe by the second rotating shaft；Laterally
The inwall of vertical connecting tube above connecting tube is installed with cylinder, and the lower end of the expansion link of cylinder is connected with being vertically connected
The sliding plunger of the inwall matching of pipe.
3. the methane-generating pit according to claim 2 with slag-draining device, it is characterised in that described paddle includes installation
Seat, mounting hole and blade, mounting hole run through the upper and lower end face of mounting seat, and agitating shaft is sleeved in mounting hole, and blade lean is consolidated
The side wall of mounting seat is scheduled on, blade is provided with several open-works.
4. the methane-generating pit according to claim 3 with slag-draining device, it is characterised in that pressure is provided with described arc covers
Force snesor.
5. the methane-generating pit according to claim 4 with slag-draining device, it is characterised in that the bottom of described reaction tank installs
There is air inlet pipe, the gas outlet of air inlet pipe is penetrated in reaction tank from the upper surface of the bottom of reaction tank.
6. the methane-generating pit according to claim 5 with slag-draining device, it is characterised in that the inwall of described reaction tank is provided with
Heater.
7. the methane-generating pit according to claim 6 with slag-draining device, it is characterised in that be provided with described feed pipe into
Expects pipe control valve, escape pipe control valve is installed on escape pipe, air inlet pipe control valve is installed in air inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720579127.2U CN206768116U (en) | 2017-05-23 | 2017-05-23 | Methane-generating pit with slag-draining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720579127.2U CN206768116U (en) | 2017-05-23 | 2017-05-23 | Methane-generating pit with slag-draining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206768116U true CN206768116U (en) | 2017-12-19 |
Family
ID=60637846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720579127.2U Active CN206768116U (en) | 2017-05-23 | 2017-05-23 | Methane-generating pit with slag-draining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206768116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107022478A (en) * | 2017-05-23 | 2017-08-08 | 河南美丽乡村环保科技有限公司 | Methane-generating pit with slag-draining device |
-
2017
- 2017-05-23 CN CN201720579127.2U patent/CN206768116U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107022478A (en) * | 2017-05-23 | 2017-08-08 | 河南美丽乡村环保科技有限公司 | Methane-generating pit with slag-draining device |
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