CN204111758U - The horizontal fermentation unit of biogas engineering central gas supply - Google Patents
The horizontal fermentation unit of biogas engineering central gas supply Download PDFInfo
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- CN204111758U CN204111758U CN201420556578.0U CN201420556578U CN204111758U CN 204111758 U CN204111758 U CN 204111758U CN 201420556578 U CN201420556578 U CN 201420556578U CN 204111758 U CN204111758 U CN 204111758U
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Abstract
The utility model discloses a kind of specialty for the horizontal pulling flow type fermentation module in central gas supply biogas engineering, feature is: comprise fermentor tank group, active force pump and reserve power pump, fermentor tank group is made up of several fermentor tanks, is linked together between fermentor tank by charging house steward, discharge house steward and stirring house steward.The following advantage of the utility model: 1. fermentation stability and air feed continuous, two motor-mount pumps, a motor-mount pump runs, another is as subsequent use, each crucial pipeline is all equipped with hand sluice valve and electrically operated valve, when can ensure maintenance of equipment and maintenance, air feed is uninterrupted, and each fermentor tank can run simultaneously, also can independent operating; 2. the number of fermentor tank and arrangement can be determined according to project scale size; 3. fermentor tank is arranged on indoor, and crossbearer is on clump, and additional each fermentor tank adopts insulating foam to wrap up, and temperature is fallen little; 4. fermentor tank is built with jet stirrer, and in tank, feed liquid stirs, without dead angle; 5. natural pond slag discharge no pollution.
Description
Technical field
The utility model relates to the fermentation unit of central gas supply in big-and-middle-sized biogas engineering, especially relates to a kind of horizontal fermentation unit when biogas engineering central gas supply, multiple single fermentor tank being merged into as a whole fermentation.
Background technology
At present, the big-and-middle-sized biogas engineering of China is main mainly with the useless dirt of process plant, the fermentor tank of the single large volume of general employing is as fermentation main body, owing to limiting by volume, fermentor tank can only be exposed to outdoor, the temperature of fermentation is large with the change of outside air temperature, is incubated the energy consumption heated very high, makes use cost very high; Further, traditional alr mode of fermentor tank mostly is mechanical stirring, and stir energy consumption large, dead angle is many, because mechanical stirring arm is contained in fermentor tank, so want when checking maintenance clear tank to reload greatly, then needs to stop air feed, causes the stability of air feed, continuity not strong; For the uncertain factor of central gas supply gas consumption, especially Holidays, gas consumption was uprushed, and single fermentor tank is the flexible property of tool not.
Summary of the invention
The purpose of this utility model is to provide a kind of fermentation stability and air feed is continuous, layout of beam line rationally, flexible operation, high insulating effect, energy consumption are low, fermentation is fast, factor of created gase is high, stir, discharge no pollution without dead angle, natural pond slag, the horizontal fermentation unit of whole process employing Automated condtrol, simple to operate, labour intensity low biogas engineering central gas supply.
The purpose of this utility model is achieved in that
A kind of horizontal pulling flow type fermentation unit, feature is: comprise fermentor tank group and active force pump, reserve power pump, wherein:
Fermentor tank group is made up of several fermentor tanks, the tank body of each fermentor tank is made up of steel plate and is the cylindrical of sealing, the horizontal crossbearer of tank body is on the clump of flooring, the people's air defense hole of with closure is installed at the top nose of tank body, supersonic liquid level inductor block for detecting fluid level in tank body is installed in sealing cover, escape pipe, blowdown pipe, temperature inductor erection joint and the clip mount pad for fixing tank body are also installed at the top of tank body; Before tank body, be separately installed with feed-pipe, upflow tube and stirring pipe from top to down, the discharge outlet of the feed-pipe in tank body is provided with jet stirrer; Bottom after tank body is provided with the sampling Detection pipe of belt switch; Near stirring pipe place, drainage conduit is installed in the bottom front of tank body;
The opening for feed place of the feed-pipe outside each tank body is provided with tank body feed-pipe hand sluice valve, tank body feed-pipe motorized valve and the threeway of tank body feed-pipe downwards successively, the discharge port of the opening for feed cans picking body feed-pipe threeway of tank body feed-pipe motorized valve; The opening for feed place of the stirring pipe outside each tank body is provided with tank body stirring pipe hand sluice valve, tank body stirring pipe motorized valve and the threeway of tank body stirring pipe downwards successively, the opening for feed of the discharge port cans picking body stirring pipe threeway of tank body stirring pipe motorized valve; The discharge outlet of the drainage conduit outside each tank body is provided with tank body drainage conduit hand sluice valve, tank body drainage conduit motorized valve and the threeway of tank body drainage conduit downwards successively, the upper feeding mouth of the discharge port cans picking body drainage conduit threeway of tank body drainage conduit motorized valve; The discharge port of the upflow tube of each tank body upwards after the opening for feed of cans picking body upflow tube threeway, the top discharge mouth of tank body upflow tube threeway is eated dishes without rice or wine upward, the side discharge port of tank body upflow tube threeway passes through the upper feeding mouth of tank body upflow tube pipe connecting cans picking body upflow tube pipe connecting threeway, a discharge port of tank body upflow tube pipe connecting threeway is connected with an opening for feed of tank body drainage conduit threeway, and the pipe connecting threeway of tank body upflow tube and the threeway of tank body drainage conduit form threeway molectron jointly;
Tank body feed-pipe threeway outside each tank body and the external tank body feed-pipe threeway of the adjacent tank of the right and left are sequentially connected in series, and form charging house steward, the two ends end socket of charging house steward seals; Tank body stirring pipe threeway outside each tank body and the external tank body stirring pipe threeway of the adjacent tank of the right and left are sequentially connected in series, and are formed and stir house steward, and the two ends end socket stirring house steward seals; Threeway molectron outside each tank body and the external threeway molectron of the adjacent tank of the right and left are sequentially connected in series, and form discharge house steward, the two ends end socket movable sealing of discharge house steward, are convenient to pipe-dredging maintenance;
Several fermentor tanks are divided into more than two rows fermentor tank subgroup placed side by side, often organize before fermentor tank subgroup and be equipped with charging house steward, stirring house steward and discharge house steward, be separately installed with charging house steward threeway often organizing on the charging house steward before fermentor tank subgroup, be communicated with the total pipe connected pipes of charging of band charging house steward pipe connecting threeway again between two row's charging house steward threeways; Stir house steward's threeway often organizing the stirring house steward before fermentor tank subgroup is separately installed with, two rows to stir between house steward's threeways and are communicated with the total pipe connected pipe of stirring that band stirs total pipe connected pipe threeway; Be separately installed with discharge house steward threeway often organizing on the discharge house steward before fermentor tank subgroup, be communicated with the total pipe connected pipes of discharge of band discharge total pipe connected pipe threeway again between two row's discharge house steward threeways; Run in and expect the discharge port of total pipe connected pipe threeway in one end of discharge pipe connecting, one end of discharge pipe connecting connects material-output tank.
The opening for feed of feed liquid feed-pipe directly inserts in feed liquid preparing pool, the discharge port of feed liquid feed-pipe is connected with the opening for feed of feed liquid feed-pipe hand sluice valve, discharge port and the feed liquid feed-pipe motorized valve of feed liquid feed-pipe hand sluice valve are connected and are connected with the opening for feed of feed liquid feed-pipe threeway afterwards, a discharge port of feed liquid feed-pipe threeway is connected with the opening for feed of active force pump hand sluice valve, the discharge port of active force pump hand sluice valve is connected with the opening for feed of active force pump, another discharge port of feed liquid feed-pipe threeway is connected with the opening for feed stirring total pipe connected pipe threeway before reserve power pump, the discharge port stirring total pipe connected pipe threeway before reserve power pump is connected with the opening for feed of reserve power pump hand sluice valve, another opening for feed stirring total pipe connected pipe threeway before reserve power pump is connected with the discharge port stirring total pipe connected pipe motorized valve, the opening for feed stirring total pipe connected pipe motorized valve is connected with the discharge port stirring total pipe connected pipe threeway, the discharge port of reserve power pump hand sluice valve is connected with the opening for feed of reserve power pump, the discharge port of reserve power pump is connected with an opening for feed of reserve power pump threeway, and another opening for feed of reserve power pump threeway is connected with the discharge port of active force pump, and the discharge port of reserve power pump threeway is connected with the opening for feed of the total pipe connected pipe threeway of charging,
The escape pipe at each tank body top is communicated with gas collection water tank by the threeway of a gas collection water tank, a ball valve switch entering gas collection water tank for controlling gas all successively, and the middle air outlet of gas collection water tank threeway is connected with venting ball valve switch; The other end and the blowdown pipe motorized valve being in normally off of the blowdown pipe at each tank body top are connected and are all connected with the intermediate ends of blowdown pipe threeway afterwards, several blowdown pipe threeways are sequentially connected in series, the one end be connected in series is communicated with gas storage holder escape pipe, and the other end be connected in series is closed.
Gas collection water tank is made up of the gas collection diversion box that two are separated by dividing plate, two gas collection diversion boxs are respectively provided with a gas collection water tank escape pipe, two gas collection water tank escape pipes are communicated with by the threeway of gas collection water tank escape pipe, and the middle air outlet of gas collection water tank escape pipe threeway is connected on thionizer.
Insulating foam is enclosed with at the outer wall of tank body.
Rustproof layer is coated with at the inwall of tank body.
The utility model is for the fermentation process equipment in central gas supply biogas engineering, and it comprises fermentor tank group, active force pump and reserve power pump.Under normal circumstances, motorized valves all in pipeline is all cut out, and hand sluice valve is all often opened, and only has motor-mount pump hand sluice valve for subsequent use to be close.
Charging adopts electronic active force pump to pump into and level sensor control methods: when need annotate in tank body feed liquid time, the tank body feed-pipe motorized valve before tank body is opened in energising, start active force pump, feed liquid extracts from feed liquid preparing pool, enter in airtight tank body ferment by feed liquid feed-pipe, active force pump, the total pipe connected pipe of charging, charging house steward, tank body feed-pipe, jet stirrer, when the feed liquid in tank body reaches the liquid level of setting, supersonic liquid level inductor block will provide signal, close the motorized valve on tank body feed-pipe and active force pump stopping charging immediately.Feed liquid stirs and adopts motor-mount pump power to stir: when the feed liquid in tank body need stir, open the total pipe connected pipe motorized valve of front stirring of the stirring pipe motorized valve before tank body, tank body feed-pipe motorized valve and reserve power pump, then active force pump is started, feed liquid in this tank body is extracted out from stirring pipe, the tank body feed-pipe of this fermentor tank is pumped into by active force pump, again injected in tank body by jet stirrer, stirred rear closedown stirring pipe motorized valve, tank body feed-pipe motorized valve and the total pipe connected pipe motorized valve of front stirring.The biogas produced in the tank body of fermentor tank flows to cleaning shop from the escape pipe at tank body top, carries out dehydration desulfurization, then is flowed in gas storage holder by gas storage holder escape pipe.Natural pond slag in tank body adopts the gentle pressure of deadweight to put: the drainage conduit motorized valve opening tank base, natural pond slag flows to discharge house steward through tank body drainage conduit automatically, enter again in material-output tank, along with the discharge of natural pond slag, the air pressure in tank body also will reduce, now, biogas in gas storage holder flow back in the tank body of this fermentor tank by blowdown pipe, natural pond slag discharge proceeds, and closes drainage conduit motorized valve, and natural pond slag then stops discharge.
Therefore, the utility model tool has the following advantages:
1. fermentation stability and air feed continuous: two motor-mount pumps, an active force pump operation, another reserve power pump is as subsequent use, and each house steward and arm are all provided with hand sluice valve and motorized valve, can ensure maintenance of equipment and maintenance time air feed uninterrupted;
2. the number of fermentor tank and arrangement can be determined according to project scale size;
3. layout of beam line is reasonable, flexible operation, and according to the change of user's gas consumption, each fermentor tank can run simultaneously, also can independent operating;
4. high insulating effect, energy consumption is low: fermentor tank is arranged on indoor, and crossbearer is on clump, and the tank wall of additional each fermentor tank adopts insulating foam to wrap up, and the temperature in tank body is fallen little, is conducive to the fermentation of feed liquid;
5. fermentation is fast, and factor of created gase is high: be provided with jet stirrer in the tank body of fermentor tank, and the feed liquid in tank body stirs, without dead angle;
6. natural pond slag discharge no pollution: because fermentor tank has the handiness of mutual batch turning, natural pond slag in the tank body fermented can be poured in another vacant tank body and carry out Secondary Fermentation, organism remaining in the slag of natural pond is continued fermentation, until completely, reaches no pollution discharge;
7. simple to operate, labour intensity is low, and personnel depaly is few, high financial profit.
The utility model is arranged on the crossbeam of flooring, and temperature Change is little, is incubated, to heat energy consumption low; Fermentor tank adopts liquid agitation mode, in fermentor tank, jet stirrer is installed, make the fermented feed liquid circulation stirring in fermentor tank by power-driven pump and fully mix, thus improve rate of decomposition, and the checking maintenance of jet stirrer is zero substantially, the checking maintenance of power and valve part can not affect again the normal operation of fermentor tank, substantially increases stability and the continuity of air feed; Each fermentor tank is connected by the pipeline optimized, and makes each fermentor tank not only can independent operating but also can parallel running, and the startup of single fermentor tank is convenient, well can control gas production rate, be particularly suitable for central gas supply biogas engineering according to by gas situation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of single tank body;
Fig. 3 is the connection diagram of active force pump, reserve power pump and pipeline;
Fig. 4 be in Fig. 1 A to the connection diagram of each tank body escape pipe and gas collection water tank.
Embodiment
Contrast accompanying drawing below in conjunction with embodiment the utility model is described in further detail.
A kind of horizontal pulling flow type fermentation unit, comprises fermentor tank group and active force pump 59(and reserve power pump 60), wherein:
Fermentor tank group is made up of several fermentor tanks, the tank body 18 of each fermentor tank is made up of steel plate and is the cylindrical of sealing, the horizontal crossbearer of tank body 18 is on the clump 35 of flooring, the people's air defense hole 15 of with closure 31 is installed at the top nose of tank body 18, supersonic liquid level inductor block 30 for detecting fluid level in tank body 18 is installed in sealing cover 31, escape pipe 23, blowdown pipe 25, temperature inductor erection joint 33 and the clip mount pad 32 for fixing tank body 18 are also installed at the top of tank body 18; Before tank body 18, be separately installed with feed-pipe 49, upflow tube 01 and stirring pipe 44 from top to down, the discharge outlet of the feed-pipe 49 in tank body 18 is provided with jet stirrer 29; Bottom after tank body 18 is provided with the sampling Detection pipe 27 of belt switch; Near stirring pipe place, drainage conduit 36 is installed in the bottom front of tank body 18;
The opening for feed place of the feed-pipe 49 outside each tank body 18 is provided with tank body feed-pipe hand sluice valve 47, tank body feed-pipe motorized valve 46 and tank body feed-pipe threeway 45 downwards successively, the discharge port of the opening for feed cans picking body feed-pipe threeway 45 of tank body feed-pipe motorized valve 46; The opening for feed place of the stirring pipe 44 outside each tank body 18 is provided with tank body stirring pipe hand sluice valve 43, tank body stirring pipe motorized valve 42 and tank body stirring pipe threeway 41 downwards successively, the opening for feed of the discharge port cans picking body stirring pipe threeway 41 of tank body stirring pipe motorized valve 42; The discharge outlet of the drainage conduit 36 outside each tank body 18 is provided with tank body drainage conduit hand sluice valve 37, tank body drainage conduit motorized valve 38 and tank body drainage conduit threeway 39 downwards successively, the upper feeding mouth of the discharge port cans picking body drainage conduit threeway 39 of tank body drainage conduit motorized valve 38; The discharge port of the upflow tube 01 of each tank body 18 upwards after the opening for feed of cans picking body upflow tube threeway 28, the top discharge mouth of tank body upflow tube threeway 28 is eated dishes without rice or wine upward, the side discharge port of tank body upflow tube threeway 28 passes through the upper feeding mouth of tank body upflow tube pipe connecting 48 cans picking body upflow tube pipe connecting threeway 40, a discharge port of tank body upflow tube pipe connecting threeway 40 is connected with an opening for feed of tank body drainage conduit threeway 39, and tank body upflow tube pipe connecting threeway 40 and tank body drainage conduit threeway 39 form threeway molectron 391 jointly;
Tank body feed-pipe threeway 45 outside tank body feed-pipe threeway 45 outside each tank body 18 and the adjacent tank body 18 of the right and left is sequentially connected in series, and form charging house steward 03, the two ends end socket of charging house steward 03 seals; Tank body stirring pipe threeway 41 outside tank body stirring pipe threeway 41 outside each tank body 18 and the adjacent tank body 18 of the right and left is sequentially connected in series, and is formed and stirs house steward 02, and the two ends end socket stirring house steward 02 seals; Threeway molectron 391 outside threeway molectron 391 outside each tank body 18 and the adjacent tank body 18 of the right and left is sequentially connected in series, and forms discharge house steward 04, the two ends end socket movable sealing of discharge house steward 04, is convenient to pipe-dredging maintenance;
Several fermentor tanks are divided into more than two rows fermentor tank subgroup placed side by side, often organize before fermentor tank subgroup and be equipped with charging house steward 03, stirring house steward 02 and discharge house steward 04, charging house steward 03 before fermentor tank subgroup is separately installed with charging house steward threeway 14, two and arranges between charging house steward threeway 14 again with being with the total pipe connected pipe 05 of charging of charging house steward pipe connecting threeway 12 to be communicated with often organizing; Stir house steward's threeway 16, two and arrange to stir between house steward's threeway 16 and be communicated with the total pipe connected pipe 06 of stirring of the total pipe connected pipe threeway 13 of band stirring again often organizing the stirring house steward 02 before fermentor tank subgroup is separately installed with; Discharge house steward 04 before fermentor tank subgroup is separately installed with discharge house steward threeway 17, two and arranges between discharge house steward threeway 17 again with being with the total pipe connected pipe 07 of discharge of discharge total pipe connected pipe threeway 10 to be communicated with often organizing; Run in and expect the discharge port of total pipe connected pipe threeway 10 in one end of discharge pipe connecting 09, one end of discharge pipe connecting 09 connects material-output tank 08.
The opening for feed of feed liquid feed-pipe 50 directly inserts in feed liquid preparing pool 11, the discharge port of feed liquid feed-pipe 50 is connected with the opening for feed of feed liquid feed-pipe hand sluice valve 54, the discharge port of feed liquid feed-pipe hand sluice valve 54 is connected with the opening for feed of feed liquid feed-pipe threeway 55 after connecting with feed liquid feed-pipe motorized valve 53, a discharge port of feed liquid feed-pipe threeway 55 is connected with the opening for feed of active force pump hand sluice valve 52, the discharge port of active force pump hand sluice valve 52 is connected with the opening for feed of active force pump 59, another discharge port of feed liquid feed-pipe threeway 55 (is discharge port when using reserve power pump, be opening for feed upon agitation) with reserve power pump before stir total pipe connected pipe threeway 56 an opening for feed (be opening for feed when using reserve power pump, be discharge port upon agitation) connect, the discharge port stirring total pipe connected pipe threeway 56 before reserve power pump is connected with the opening for feed of reserve power pump hand sluice valve 51, another opening for feed stirring total pipe connected pipe threeway 56 before reserve power pump is connected with the discharge port stirring total pipe connected pipe motorized valve 57, the opening for feed stirring total pipe connected pipe motorized valve 57 is connected with the discharge port stirring total pipe connected pipe threeway 13, the discharge port of reserve power pump hand sluice valve 51 is connected with the opening for feed of reserve power pump 60, the discharge port of reserve power pump 60 is connected with an opening for feed of reserve power pump threeway 58, another opening for feed of reserve power pump threeway 58 is connected with the discharge port of active force pump 59, and the discharge port of reserve power pump threeway 58 is connected with the opening for feed of the total pipe connected pipe threeway 12 of charging,
The escape pipe 23 at each tank body 18 top is communicated with gas collection water tank 20 by gas collection water tank threeway 61, ball valve switch 66 entering gas collection water tank for controlling gas all successively, the middle air outlet of gas collection water tank threeway 61 is connected (when ball valve switch 62 of exitting is for raw feed with venting ball valve switch 62, the switch of the air venting in tank body 18, or when tank body 18 keeps in repair, biogas remaining in discharge tank body 18); The other end of the blowdown pipe 25 at each tank body 18 top is all connected with the intermediate ends of blowdown pipe threeway 24 after connecting with the blowdown pipe motorized valve 26 being in normally off, several blowdown pipe threeways 24 are sequentially connected in series, the one end be connected in series is communicated with gas storage holder escape pipe 22, and the other end be connected in series is closed.
Gas collection water tank 20 is made up of the gas collection diversion box 201 that two are separated by dividing plate 202, two gas collection diversion boxs 201 are respectively provided with a gas collection water tank escape pipe 63,65, two gas collection water tank escape pipes 63,65 are communicated with by gas collection water tank escape pipe threeway 64, and the middle air outlet of gas collection water tank escape pipe threeway 64 is connected on thionizer 19.
Insulating foam 34 is enclosed with at the outer wall of tank body 18.
Rustproof layer is coated with at the inwall of tank body 18.
Claims (4)
1. a horizontal pulling flow type fermentation unit, is characterized in that: comprise fermentor tank group and active force pump, reserve power pump, wherein:
Fermentor tank group is made up of several fermentor tanks, the tank body of each fermentor tank is made up of steel plate and is the cylindrical of sealing, the horizontal crossbearer of tank body is on the clump of flooring, the people's air defense hole of with closure is installed at the top nose of tank body, supersonic liquid level inductor block for detecting fluid level in tank body is installed in sealing cover, escape pipe, blowdown pipe, temperature inductor erection joint and the clip mount pad for fixing tank body are also installed at the top of tank body; Before tank body, be separately installed with feed-pipe, upflow tube and stirring pipe from top to down, the discharge outlet of the feed-pipe in tank body is provided with jet stirrer; Bottom after tank body is provided with the sampling Detection pipe of belt switch; Near stirring pipe place, drainage conduit is installed in the bottom front of tank body;
The opening for feed place of the feed-pipe outside each tank body is provided with tank body feed-pipe hand sluice valve, tank body feed-pipe motorized valve and the threeway of tank body feed-pipe downwards successively, the discharge port of the opening for feed cans picking body feed-pipe threeway of tank body feed-pipe motorized valve; The opening for feed place of the stirring pipe outside each tank body is provided with tank body stirring pipe hand sluice valve, tank body stirring pipe motorized valve and the threeway of tank body stirring pipe downwards successively, the opening for feed of the discharge port cans picking body stirring pipe threeway of tank body stirring pipe motorized valve; The discharge outlet of the drainage conduit outside each tank body is provided with tank body drainage conduit hand sluice valve, tank body drainage conduit motorized valve and the threeway of tank body drainage conduit downwards successively, the upper feeding mouth of the discharge port cans picking body drainage conduit threeway of tank body drainage conduit motorized valve; The discharge port of the upflow tube of each tank body upwards after the opening for feed of cans picking body upflow tube threeway, the top discharge mouth of tank body upflow tube threeway is eated dishes without rice or wine upward, the side discharge port of tank body upflow tube threeway passes through the upper feeding mouth of tank body upflow tube pipe connecting cans picking body upflow tube pipe connecting threeway, a discharge port of tank body upflow tube pipe connecting threeway is connected with an opening for feed of tank body drainage conduit threeway, and the pipe connecting threeway of tank body upflow tube and the threeway of tank body drainage conduit form threeway molectron jointly;
Tank body feed-pipe threeway outside each tank body and the external tank body feed-pipe threeway of the adjacent tank of the right and left are sequentially connected in series, and form charging house steward, the two ends end socket of charging house steward seals; Tank body stirring pipe threeway outside each tank body and the external tank body stirring pipe threeway of the adjacent tank of the right and left are sequentially connected in series, and are formed and stir house steward, and the two ends end socket stirring house steward seals; Threeway molectron outside each tank body and the external threeway molectron of the adjacent tank of the right and left are sequentially connected in series, and form discharge house steward, the two ends end socket movable sealing of discharge house steward, are convenient to pipe-dredging maintenance;
Several fermentor tanks are divided into more than two rows fermentor tank subgroup placed side by side, often organize before fermentor tank subgroup and be equipped with charging house steward, stirring house steward and discharge house steward, be separately installed with charging house steward threeway often organizing on the charging house steward before fermentor tank subgroup, be communicated with the total pipe connected pipes of charging of band charging house steward pipe connecting threeway again between two row's charging house steward threeways; Stir house steward's threeway often organizing the stirring house steward before fermentor tank subgroup is separately installed with, two rows to stir between house steward's threeways and are communicated with the total pipe connected pipe of stirring that band stirs total pipe connected pipe threeway; Be separately installed with discharge house steward threeway often organizing on the discharge house steward before fermentor tank subgroup, be communicated with the total pipe connected pipes of discharge of band discharge total pipe connected pipe threeway again between two row's discharge house steward threeways; Run in and expect the discharge port of total pipe connected pipe threeway in one end of discharge pipe connecting, one end of discharge pipe connecting connects material-output tank;
The opening for feed of feed liquid feed-pipe directly inserts in feed liquid preparing pool, the discharge port of feed liquid feed-pipe is connected with the opening for feed of feed liquid feed-pipe hand sluice valve, discharge port and the feed liquid feed-pipe motorized valve of feed liquid feed-pipe hand sluice valve are connected and are connected with the opening for feed of feed liquid feed-pipe threeway afterwards, a discharge port of feed liquid feed-pipe threeway is connected with the opening for feed of active force pump hand sluice valve, the discharge port of active force pump hand sluice valve is connected with the opening for feed of active force pump, another discharge port of feed liquid feed-pipe threeway is connected with the opening for feed stirring total pipe connected pipe threeway before reserve power pump, the discharge port stirring total pipe connected pipe threeway before reserve power pump is connected with the opening for feed of reserve power pump hand sluice valve, another opening for feed stirring total pipe connected pipe threeway before reserve power pump is connected with the discharge port stirring total pipe connected pipe motorized valve, the opening for feed stirring total pipe connected pipe motorized valve is connected with the discharge port stirring total pipe connected pipe threeway, the discharge port of reserve power pump hand sluice valve is connected with the opening for feed of reserve power pump, the discharge port of reserve power pump is connected with an opening for feed of reserve power pump threeway, and another opening for feed of reserve power pump threeway is connected with the discharge port of active force pump, and the discharge port of reserve power pump threeway is connected with the opening for feed of the total pipe connected pipe threeway of charging,
The escape pipe at each tank body top is communicated with gas collection water tank by the threeway of a gas collection water tank, a ball valve switch entering gas collection water tank for controlling gas all successively, and the middle air outlet of gas collection water tank threeway is connected with venting ball valve switch; The other end and the blowdown pipe motorized valve being in normally off of the blowdown pipe at each tank body top are connected and are all connected with the intermediate ends of blowdown pipe threeway afterwards, several blowdown pipe threeways are sequentially connected in series, the one end be connected in series is communicated with gas storage holder escape pipe, and the other end be connected in series is closed.
2. horizontal pulling flow type fermentation module according to claim 1, it is characterized in that: gas collection water tank is made up of the gas collection diversion box that two are separated by dividing plate, two gas collection diversion boxs are respectively provided with a gas collection water tank escape pipe, two gas collection water tank escape pipes are communicated with by the threeway of gas collection water tank escape pipe, and the middle air outlet of gas collection water tank escape pipe threeway is connected on thionizer.
3. horizontal pulling flow type fermentation module according to claim 1, is characterized in that: be enclosed with insulating foam at the outer wall of tank body.
4. horizontal pulling flow type fermentation module according to claim 1, is characterized in that: be coated with rustproof layer at the inwall of tank body.
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| CN201420556578.0U CN204111758U (en) | 2014-09-26 | 2014-09-26 | The horizontal fermentation unit of biogas engineering central gas supply |
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| CN201420556578.0U CN204111758U (en) | 2014-09-26 | 2014-09-26 | The horizontal fermentation unit of biogas engineering central gas supply |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106497763A (en) * | 2017-01-03 | 2017-03-15 | 江西赣能生态科技有限公司 | Biogas production serialization preparation system and preparation technology |
| CN106520531A (en) * | 2016-11-15 | 2017-03-22 | 龚容 | Combined type biogas digester |
| CN109380531A (en) * | 2018-11-30 | 2019-02-26 | 余桂群 | A kind of method of soybean residue fermentation |
| CN110093259A (en) * | 2019-05-31 | 2019-08-06 | 北京云水浩瑞环境科技有限公司 | The system and method for handling small towns organic waste |
| CN115320903A (en) * | 2022-10-14 | 2022-11-11 | 溧阳市宇峰新材料有限公司 | Filling equipment for sealant and using method thereof |
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2014
- 2014-09-26 CN CN201420556578.0U patent/CN204111758U/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106520531A (en) * | 2016-11-15 | 2017-03-22 | 龚容 | Combined type biogas digester |
| CN106520531B (en) * | 2016-11-15 | 2019-03-15 | 龚容 | Combined biogas pool |
| CN106497763A (en) * | 2017-01-03 | 2017-03-15 | 江西赣能生态科技有限公司 | Biogas production serialization preparation system and preparation technology |
| CN109380531A (en) * | 2018-11-30 | 2019-02-26 | 余桂群 | A kind of method of soybean residue fermentation |
| CN110093259A (en) * | 2019-05-31 | 2019-08-06 | 北京云水浩瑞环境科技有限公司 | The system and method for handling small towns organic waste |
| CN115320903A (en) * | 2022-10-14 | 2022-11-11 | 溧阳市宇峰新材料有限公司 | Filling equipment for sealant and using method thereof |
| CN115320903B (en) * | 2022-10-14 | 2023-02-03 | 溧阳市宇峰新材料有限公司 | Filling equipment for sealant and using method thereof |
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