CN109261302A - A kind of rubbish production bionethanation system - Google Patents

A kind of rubbish production bionethanation system Download PDF

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Publication number
CN109261302A
CN109261302A CN201811150886.2A CN201811150886A CN109261302A CN 109261302 A CN109261302 A CN 109261302A CN 201811150886 A CN201811150886 A CN 201811150886A CN 109261302 A CN109261302 A CN 109261302A
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CN
China
Prior art keywords
fixed
biogas
rubbish
delivery pipe
dry
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Pending
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CN201811150886.2A
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Chinese (zh)
Inventor
何凌峰
张永利
杨富国
史亮
王军飞
胡毅
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Foshan University
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Foshan University
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Priority to CN201811150886.2A priority Critical patent/CN109261302A/en
Publication of CN109261302A publication Critical patent/CN109261302A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/08Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
    • B02C18/10Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/0084Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
    • B02C18/0092Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage for waste water or for garbage
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16Details
    • B02C18/18Knives; Mountings thereof
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M1/00Apparatus for enzymology or microbiology
    • C12M1/02Apparatus for enzymology or microbiology with agitation means; with heat exchange means
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M1/00Apparatus for enzymology or microbiology
    • C12M1/107Apparatus for enzymology or microbiology with means for collecting fermentation gases, e.g. methane
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00Technologies for the production of fuel of non-fossil origin
    • Y02E50/30Fuel from waste, e.g. synthetic alcohol or diesel

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Food Science & Technology (AREA)
  • Microbiology (AREA)
  • Sustainable Development (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The invention discloses a kind of rubbish to make bionethanation system, is related to rubbish production technical field of methane.The present invention includes device for pulverizing rubbish, dry-type anaerobic fermentation tank, collecting methane holding vessel, Marsh gas purifying device, biogas supercharging device and biogas accumulating tank, device for pulverizing rubbish week side be fixed with a feed inlet;One surface of device for pulverizing rubbish is fixed with first motor;First motor output shaft one end is fixed with first rotating shaft by shaft coupling;The area linear array in first rotating shaft side has crushing cutter;Device for pulverizing rubbish inner wall week, side was laid with the first heating element;One surface of device for pulverizing rubbish is fixed with the first temperature sensor;Device for pulverizing rubbish bottom is fixed with one and goes out funnel.The present invention is by making the design that bionethanation system carries out one to rubbish, the system structure is simple, it is convenient to operate, and can make full use of to rubbish, while effectively reducing the pollution different degrees of caused by air, soil and groundwater of existing trash processing way.

Description

A kind of rubbish production bionethanation system
Technical field
The invention belongs to rubbish to make technical field of methane, make bionethanation system more particularly to a kind of rubbish.
Background technique
Mainly there are burning, landfill, compost etc. several the processing mode of rubbish at present, the shortcomings that these technologies is all more bright It is aobvious, such as waste incineration can generate certain pollution, garbage loading embeading takes up a large area, compost seriously polluted to soil and groundwater The mode compost time is long, accumulates seriously polluted.
Summary of the invention
The purpose of the present invention is to provide a kind of rubbish to make bionethanation system, carries out one by making bionethanation system to rubbish The design of body, the processing mode for solving existing rubbish different degrees of can pollute air, soil and groundwater Problem.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions:
The present invention is that a kind of rubbish makes bionethanation system, including device for pulverizing rubbish, dry-type anaerobic fermentation tank, collecting methane Holding vessel, Marsh gas purifying device, biogas supercharging device and biogas accumulating tank, the device for pulverizing rubbish week side be fixed with one into Material mouth;One surface of device for pulverizing rubbish is fixed with first motor;First motor output shaft one end is solid by shaft coupling Surely there is first rotating shaft;The area linear array in first rotating shaft side has crushing cutter;The device for pulverizing rubbish inner wall week side cloth Equipped with the first heating element;One surface of device for pulverizing rubbish is fixed with the first temperature sensor;The device for pulverizing rubbish Bottom is fixed with one and goes out funnel;
One surface of funnel out is fixed with a dry-type anaerobic fermentation tank;The dry-type anaerobic fermentation tank inner surface is fixed There is a demarcation plate;The demarcation plate will be divided into driving chamber and stir chamber inside dry-type anaerobic fermentation tank;One table of driving chamber Face is fixed with the second motor;Second motor output shaft one end is fixed with the second shaft by shaft coupling;Second shaft All sides are fixed with a stirring rod;The dry-type anaerobic fermentation tank bottom offers a biogas slurry discharge port;The biogas slurry discharge port One surface is fixed with a biogas slurry delivery pipe;One surface of biogas slurry delivery pipe is fixed with the first solenoid valve;The biogas slurry delivery pipe Inner surface is fixed with a drawing liquid pump;Biogas slurry delivery pipe other end is connected and fixed with one surface of funnel out;
One surface of dry-type anaerobic fermentation tank offers a methane outlet;One surface of methane outlet is fixed with first Biogas delivery pipe;The first biogas conveying pipe internal surface is fixed with the first air exhauster;The first biogas delivery pipe other end Face is fixed with a collecting methane holding vessel;The collecting methane holding vessel inner surface linear array has particulate filter;The natural pond Gas collects one surface of holding vessel and is fixed with the second biogas delivery pipe;The second biogas delivery pipe other end is fixed with a biogas Purifying plant;
One surface of Marsh gas purifying device offers a gas outlet;One surface of gas outlet is fixed with a connecting tube; One surface of connecting tube is fixed with carbon sulfur determination apparatus;The connection pipe internal surface is fixed with the second air exhauster;The connecting tube One surface is fixed with a circulation pipe;One surface of circulation pipe is fixed with second solenoid valve;Another surface of connecting tube is fixed There is third biogas delivery pipe;One surface of third biogas delivery pipe is fixed with third solenoid valve;
The third biogas delivery pipe other end is fixed with a biogas supercharging device;One surface of biogas supercharging device It is fixed with the 4th biogas delivery pipe;4th biogas delivery pipe, one surface is fixed with a pressure sensor;4th biogas Delivery pipe other end is fixed with a biogas accumulating tank.
Further, one surface of feed inlet is fixed with a transporter;One surface of transporter is fixed with a support Frame.
Further, one opposite face of crushing cutter is edge of a knife face;The crushing cutter cross section is arcuate structure.
Further, the stirring rod is helical structure;The dry-type anaerobic fermentation tank inner wall week side is laid with Two heating elements;The dry-type anaerobic fermentation tank inner surface is fixed with second temperature sensor;Outside the dry-type anaerobic fermentation tank Surface is fixed with the first alarm device;The dry-type anaerobic fermentation tank bottom offers a waste residue discharge port.
Further, the particulate filter number of the collecting methane holding vessel inner surface is 2-4.
Further, the Marsh gas purifying device inner surface is fixed with a stuffing frame;One surface of stuffing frame from it is lower toward On be sequentially filled dehydration layer, desulfurization layer, decarburized layer.
Further, one surface of third biogas delivery pipe is fixed with explosion-proof booster electric machine;The biogas supercharging device One surface is fixed with the second alarm device.
Further, first temperature sensor and second temperature sensor are DS18B20 model temperature sensor; The pressure sensor is PTG501 model pressure sensor.
The invention has the following advantages:
1, for the present invention by making the design that bionethanation system carries out one to rubbish, the system structure is simple, and it is convenient to operate, Rubbish can be made full use of, while effectively reduce existing trash processing way and air, soil and groundwater are made At different degrees of pollution.
2, the present invention passes through the effect of biogas slurry delivery pipe and the first solenoid valve, is conducive to sufficiently ferment to biogas slurry, produces Raw more biogas are utilized, while can reduce the use of fermentation liquid, reduce the output of cost of manufacture.
3, the present invention is defeated by connecting tube, carbon sulfur determination apparatus, the second air exhauster, circulation pipe, second solenoid valve, third biogas The effect for sending pipe, third solenoid valve is conducive to detect the biogas after purification, avoids biogas is impure from leading to subsequent make Used time pollutes air.
4, the present invention passes through the effect of demarcation plate, driving chamber, stir chamber, the second motor, the second shaft, stirring rod, favorably In making material come into full contact with reacting with fermentation liquid, while by the effect of demarcation plate, effectively reducing what the second motor was subject to Damage, improves the service life of dry-type anaerobic fermentation tank.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached Figure.
Fig. 1 is the structural schematic diagram that a kind of rubbish of the invention makes bionethanation system;
In attached drawing, parts list represented by the reference numerals are as follows:
1- device for pulverizing rubbish, 2- transporter, 3- dry-type anaerobic fermentation tank, 4- collecting methane holding vessel, 5- methane purification Device, 6- biogas supercharging device, 7- biogas accumulating tank, 101- feed inlet, 102- go out funnel, 103- first motor, 104- One shaft, 105- crushing cutter, the first heating element of 106-, the first temperature sensor of 107-, 201- support frame, 301- demarcation plate, 302- driving chamber, 303- stir chamber, the second motor of 304-, the second shaft of 305-, 306- stirring rod, the second heating element of 307-, 308- biogas slurry delivery pipe, the first solenoid valve of 309-, 310- drawing liquid pump, 311- waste residue discharge port, 312- methane outlet, 313- first Biogas delivery pipe, the first air exhauster of 314-, the first alarm device of 315-, 316- second temperature sensor, 401- particulate filter, 402- the second biogas delivery pipe, 501- stuffing frame, 502- dehydration layer, 503- desulfurization layer, 504- decarburized layer, the gas outlet 505-, 506- connecting tube, 507- carbon sulfur determination apparatus, the second air exhauster of 508-, 509- circulation pipe, 510- second solenoid valve, 511- third natural pond Letter shoot, 512- third solenoid valve, the explosion-proof booster electric machine of 601-, the 4th biogas delivery pipe of 602-, 603- pressure sensor, The second alarm device of 604-.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other Embodiment shall fall within the protection scope of the present invention.
Refering to Figure 1, the present invention is that a kind of rubbish makes bionethanation system, including device for pulverizing rubbish 1, dry type anaerobism Fermentor 3, collecting methane holding vessel 4, Marsh gas purifying device 5, biogas supercharging device 6 and biogas accumulating tank 7, device for pulverizing rubbish 1 week side is welded with a feed inlet 101;1 one surface bolt of device for pulverizing rubbish is fixed with first motor 103;First electricity 103 output shaft one end of machine is fixed with first rotating shaft 104 by shaft coupling;The area linear array in 104 side of first rotating shaft has crushing cutter 105;1 inner wall week of device for pulverizing rubbish, side was laid with the first heating element 106;1 one surface bolt of device for pulverizing rubbish is fixed There is the first temperature sensor 107;1 bottom of device for pulverizing rubbish is welded with one and goes out funnel 102;
102 1 surface of funnel is welded with a dry-type anaerobic fermentation tank 3 out;The weldering of 3 inner surface of dry-type anaerobic fermentation tank It connects and is fixed with a demarcation plate 301;Demarcation plate 301 will be divided into driving chamber 302 and stir chamber 303 inside dry-type anaerobic fermentation tank 3; 302 1 surface bolt of driving chamber is fixed with the second motor 304;Second motor, 304 output shaft one end is fixed with by shaft coupling Two shafts 305;Second side of shaft 305 weeks is fixed with a stirring rod 306;3 bottom of dry-type anaerobic fermentation tank offers a biogas slurry Discharge port;One surface bolt of biogas slurry discharge port is fixed with a biogas slurry delivery pipe 308;308 1 surface bolt of biogas slurry delivery pipe is fixed There is the first solenoid valve 309;308 inner surface bolt of biogas slurry delivery pipe is fixed with a drawing liquid pump 310;308 other end of biogas slurry delivery pipe Face is connected and fixed with 102 1 surface of funnel out;
3 one surface of dry-type anaerobic fermentation tank offers a methane outlet 312;312 1 surface bolt of methane outlet is fixed with First biogas delivery pipe 313;First biogas delivery pipe, 313 inner surface bolt is fixed with the first air exhauster 314;The conveying of first biogas 313 other end bolt of pipe is fixed with a collecting methane holding vessel 4;4 inner surface linear array of collecting methane holding vessel has particle Filter 401;4 one surface bolt of collecting methane holding vessel is fixed with the second biogas delivery pipe 402;Second biogas delivery pipe 402 Other end bolt is fixed with a Marsh gas purifying device 5;
5 one surface of Marsh gas purifying device offers a gas outlet 505;505 1 surface bolt of gas outlet is fixed with a connection Pipe 506;506 1 surface bolt of connecting tube is fixed with carbon sulfur determination apparatus 507;506 inner surface bolt of connecting tube is fixed with the second pumping Mechanism of qi 508;506 1 surface bolt of connecting tube is fixed with a circulation pipe 509;509 1 surface bolt of circulation pipe is fixed with the second electricity Magnet valve 510;Another surface bolt of connecting tube 506 is fixed with third biogas delivery pipe 511;511 1 surface of third biogas delivery pipe Bolt is fixed with third solenoid valve 512;
511 other end bolt of third biogas delivery pipe is fixed with a biogas supercharging device 6;6 one table of biogas supercharging device Face bolt is fixed with the 4th biogas delivery pipe 602;4th biogas delivery pipe, 602 1 surface bolt is fixed with a pressure sensor 603;4th biogas delivery pipe, 602 other end bolt is fixed with a biogas accumulating tank 7.
Wherein, 101 1 surface of feed inlet is fixed with a transporter 2;2 one surface of transporter is welded with a support frame 201。
Wherein, 105 1 opposite face of crushing cutter is edge of a knife face;105 cross section of crushing cutter is arcuate structure.
Wherein, stirring rod 306 is helical structure;Be conducive to that material is made come into full contact with reacting with fermentation liquid;It can Extract more biogas;Effectively increase the utilization rate of rubbish;3 inner wall week of dry-type anaerobic fermentation tank side be laid with second plus Thermal element 307;3 inner surface bolt of dry-type anaerobic fermentation tank is fixed with second temperature sensor 316;Outside dry-type anaerobic fermentation tank 3 Surface bolt is fixed with the first alarm device 315;3 bottom of dry-type anaerobic fermentation tank offers a waste residue discharge port 311.
Wherein, 401 numbers of the particulate filter of 4 inner surface of collecting methane holding vessel are 2-4;Be conducive to carry out biogas Sufficiently filtering;The bulky grain in biogas is avoided to enter in subsequent device;The biogas caused is impure.
Wherein, 5 inner surface of Marsh gas purifying device is welded with a stuffing frame 501;501 1 surface of stuffing frame is from lower to upper It has been sequentially filled dehydration layer 502, desulfurization layer 503, decarburized layer 504.
Wherein, 511 1 surface bolt of third biogas delivery pipe is fixed with explosion-proof booster electric machine 601;Biogas supercharging device 6 one Surface bolt is fixed with the second alarm device 604.
Wherein, the first temperature sensor 107 and second temperature sensor 316 are DS18B20 model temperature sensor;Pressure Force snesor 603 is PTG501 model pressure sensor.
Wherein, the first alarm device 315 and the second alarm device 604 are ZD-01 model acoustooptic alarm.
Wherein, carbon sulfur determination apparatus is HXE-3BS model carbon sulfur determination apparatus.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example. Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification, It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only It is limited by claims and its full scope and equivalent.

Claims (7)

1. a kind of rubbish makes bionethanation system, including the storage of device for pulverizing rubbish (1), dry-type anaerobic fermentation tank (3), collecting methane Tank (4), Marsh gas purifying device (5), biogas supercharging device (6) and biogas accumulating tank (7), it is characterised in that: the rubbish crushes The all sides of device (1) are fixed with a feed inlet (101);(1) one surface of device for pulverizing rubbish is fixed with first motor (103);Described first motor (103) output shaft one end is fixed with first rotating shaft (104) by shaft coupling;The first rotating shaft (104) the area linear array in side has crushing cutter (105);Device for pulverizing rubbish (1) the inner wall week side is laid with the first heating Element (106);(1) one surface of device for pulverizing rubbish is fixed with the first temperature sensor (107);The device for pulverizing rubbish (1) bottom is fixed with one out funnel (102);
(102) one surface of funnel out is fixed with a dry-type anaerobic fermentation tank (3);In the dry-type anaerobic fermentation tank (3) Surface is fixed with a demarcation plate (301);The demarcation plate (301) will be divided into driving chamber inside dry-type anaerobic fermentation tank (3) (302) and stir chamber (303);(302) one surface of driving chamber is fixed with the second motor (304);Second motor (304) Output shaft one end is fixed with the second shaft (305) by shaft coupling;The all sides of second shaft (305) are fixed with a stirring rod (306);Dry-type anaerobic fermentation tank (3) bottom offers a biogas slurry discharge port;One surface of biogas slurry discharge port is fixed with One biogas slurry delivery pipe (308);(308) one surface of biogas slurry delivery pipe is fixed with the first solenoid valve (309);The biogas slurry conveying Pipe (308) inner surface is fixed with a drawing liquid pump (310);Biogas slurry delivery pipe (308) other end and funnel (102) one out Surface is connected and fixed;
(3) one surface of dry-type anaerobic fermentation tank offers a methane outlet (312);(312) one surface of methane outlet It is fixed with the first biogas delivery pipe (313);First biogas delivery pipe (313) inner surface is fixed with the first air exhauster (314); First biogas delivery pipe (313) other end is fixed with a collecting methane holding vessel (4);The collecting methane holding vessel (4) inner surface linear array has particulate filter (401);(4) one surface of collecting methane holding vessel is fixed with the second biogas Delivery pipe (402);Second biogas delivery pipe (402) other end is fixed with a Marsh gas purifying device (5);
(5) one surface of Marsh gas purifying device offers a gas outlet (505);(505) one surface of gas outlet is fixed with One connecting tube (506);(506) one surface of connecting tube is fixed with carbon sulfur determination apparatus (507);The interior table of the connecting tube (506) Face is fixed with the second air exhauster (508);(506) one surface of connecting tube is fixed with a circulation pipe (509);The circulation pipe (509) one surfaces are fixed with second solenoid valve (510);Another surface of the connecting tube (506) is fixed with third biogas delivery pipe (511);(511) one surface of third biogas delivery pipe is fixed with third solenoid valve (512);
Third biogas delivery pipe (511) other end is fixed with a biogas supercharging device (6);The biogas supercharging device (6) one surfaces are fixed with the 4th biogas delivery pipe (602);(602) one surface of 4th biogas delivery pipe is fixed with a pressure Sensor (603);4th biogas delivery pipe (602) other end is fixed with a biogas accumulating tank (7).
2. a kind of rubbish according to claim 1 makes bionethanation system, which is characterized in that (101) one table of feed inlet Face is fixed with a transporter (2);(2) one surface of transporter is fixed with a support frame (201).
3. a kind of rubbish according to claim 1 makes bionethanation system, which is characterized in that (105) one phase of crushing cutter Opposite is edge of a knife face;Crushing cutter (105) cross section is arcuate structure.
4. a kind of rubbish according to claim 1 makes bionethanation system, which is characterized in that the stirring rod (306) is spiral shell Revolve shape structure;Dry-type anaerobic fermentation tank (3) the inner wall week side is laid with the second heating element (307);The dry type anaerobism Fermentor (3) inner surface is fixed with second temperature sensor (316);Dry-type anaerobic fermentation tank (3) outer surface is fixed with One alarm device (315);Dry-type anaerobic fermentation tank (3) bottom offers a waste residue discharge port (311).
5. a kind of rubbish according to claim 1 makes bionethanation system, which is characterized in that the collecting methane holding vessel (4) particulate filter (401) number of inner surface is 2-4.
6. a kind of rubbish according to claim 1 makes bionethanation system, which is characterized in that the Marsh gas purifying device (5) Inner surface is fixed with a stuffing frame (501);(501) one surface of stuffing frame be sequentially filled from lower to upper dehydration layer (502), Desulfurization layer (503), decarburized layer (504).
7. a kind of rubbish according to claim 1 makes bionethanation system, which is characterized in that the third biogas delivery pipe (511) one surfaces are fixed with explosion-proof booster electric machine (601);(6) one surface of biogas supercharging device is fixed with the second alarm device (604)。
CN201811150886.2A 2018-09-29 2018-09-29 A kind of rubbish production bionethanation system Pending CN109261302A (en)

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CN111778141A (en) * 2020-07-14 2020-10-16 陈一同 Fermentation system is smashed to living beings

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CN107470319A (en) * 2017-07-26 2017-12-15 固始县三利朗肯节能装备制造有限公司 A kind of classification treatment device for household garbage
CN207210431U (en) * 2017-09-06 2018-04-10 中科皓宇(北京)环保投资有限公司 Dry-type anaerobic fermentation device
CN108085249A (en) * 2018-01-03 2018-05-29 苏州浩长空环保科技有限公司 A kind of preparation of marsh-gas of house refuse producing methane preparation system
CN108102901A (en) * 2018-01-03 2018-06-01 苏州浩长空环保科技有限公司 A kind of house refuse producing methane preparation system and preparation of marsh-gas
CN108485927A (en) * 2018-04-13 2018-09-04 苏州爱绿环保科技有限公司 A kind of biogas production system and its method for producing biogas

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110628589A (en) * 2019-09-27 2019-12-31 长沙凯天工研院环保服务有限公司 Dry-type anaerobic fermentation system
CN111778141A (en) * 2020-07-14 2020-10-16 陈一同 Fermentation system is smashed to living beings
CN111778141B (en) * 2020-07-14 2021-03-26 河北今水生物科技有限公司 Fermentation system is smashed to living beings

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