CN204999815U - Vertical spiral discharge's domestic waste fermenting installation - Google Patents

Vertical spiral discharge's domestic waste fermenting installation Download PDF

Info

Publication number
CN204999815U
CN204999815U CN201520577762.8U CN201520577762U CN204999815U CN 204999815 U CN204999815 U CN 204999815U CN 201520577762 U CN201520577762 U CN 201520577762U CN 204999815 U CN204999815 U CN 204999815U
Authority
CN
China
Prior art keywords
proving room
domestic refuse
diffuser
discharge port
communicated
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.)
Expired - Fee Related
Application number
CN201520577762.8U
Other languages
Chinese (zh)
Inventor
周媛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huai'an University Science & Technology Park Management Co Ltd
Original Assignee
Huai'an University Science & Technology Park Management Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Huai'an University Science & Technology Park Management Co Ltd filed Critical Huai'an University Science & Technology Park Management Co Ltd
Priority to CN201520577762.8U priority Critical patent/CN204999815U/en
Application granted granted Critical
Publication of CN204999815U publication Critical patent/CN204999815U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses

Abstract

The utility model discloses a vertical spiral discharge's domestic waste fermenting installation, the feed inlet of establishing including the top of fermentation chamber, the discharge gate B that established the fermentation chamber bottom pass through the feed inlet C intercommunication that established on spiral delivery mechanism and drying chamber upper portion, and the lateral wall of fermentation chamber and drying chamber is equipped with blow vent A respectively and communicates with blow vent B and breather pipe, and the top of breather pipe is equipped with updraft ventilator, be equipped with agitating unit in the fermentation chamber, the bottom of fermentation chamber is equipped with the fluid -discharge tube, bottom and the interior bottom of drying chamber in the fermentation chamber are equipped with air inlet unit A and air inlet unit B respectively, spiral delivery mechanism is vertical spiral delivery mechanism, and vertical spiral delivery mechanism locates the bottom center of fermentation chamber. According to the structure, the utility model discloses a vertical spiral discharge's domestic waste fermenting installation, efficient handling domestic waste makes it to become fertilizer, prevents that domestic waste from producing secondary pollution, and solid fertilizer and liquid fertilizer can be classified into to the fertilizer after the fermentation, are convenient for collect and recycle.

Description

The domestic refuse fermentation unit of vertical helical discharging
Technical field
The utility model relates to field of domestic garbage treatment, is specifically related to a kind of domestic refuse fermentation unit of vertical helical discharging.
Background technology
Along with urbanization process and expanding economy, the management of domestic refuse and disposal status can not adapt to the needs of social development, the requirement that the people improves day by day to living environment can not be met, more can not meet the requirement of social economic environment Sustainable development.
Chinese annual domestic refuse rate of increase, more than 10%, exceeds about 1.5 percentage points than the average annual numeral in the world, the annual domestic waste total amount nearly 1.5 hundred million tons produced.In 668 cities of China except county town, have the city of 2/3 to be among rubbish encirclement, 1/4 stacks place without garbage loading embeading.National urban rubbish stores up accumulative appropriation of land more than 500,000,000 square metres, and annual financial loss is up to 30,000,000,000 yuan, and National urban domestic refuse adds up volume of cargo in storage and reached 7,000,000,000 tons.Meanwhile, along with the development of rural economy in recent years, the quickening of Development of China's Urbanization, the raising of life of farmers level, the output of residents in rural community and accumulating amount are also growing with each passing day, and estimate that residents in rural community generation is every year more than 200,000,000 tons.
The harm of domestic refuse is mainly manifested in: the pollution and harm to soil, the pollution and harm to water source, pollution and harm to air.
1, the pollution of domestic refuse to soil is, the domestic refuse being full of large amount of organic and pathogenic agent is dangerous source of pollution, and too much domestic refuse enters soil, and pollution level exceedes soil self purification activity, can produce various injurious effects.What pathogenic agent (intestinal bacteria, Salmonellas, Corynebacterium diphtheriae, the roundworm etc.) survival time in soil in domestic refuse had reaches 30 years, white pollution thing (plastics, rubber-like) simultaneously in domestic refuse is all not easily degraded for 100 years, they and other toxic substance together Pollution Plant, vegetables and water body, and cause hardening soil phenomenon.Simultaneously have many pathogenic microorganisms in domestic refuse, and mosquito, fly, mouse multiply in a large number, serious threat is to people's health.Containing each heavy metal species and organic pollutant in domestic refuse, such as mercury (refuse battery etc.), plumbous (paint), cadmium (pigment industry), washing composition (sanitary sewage), polychlorobiphenyl etc., these can cause the various acute and chronic poisoning being difficult to cure, canceration can also be caused, deformity etc.
2, the pollution form of domestic refuse to water source is diversified.Organic matter in domestic refuse and pathogenic agent cause the pollution of water body aerobic substance, body eutrophication, the epiphytotics major cause of water type.Domestic refuse in water body because the decomposition of organism under microorganism participates in needs a large amount of oxygen (general 1 ton domestic refuse need 115 tons of clean rivers), after oxygen depletion, organic matter enters anaerobic digestion and produces the obnoxious flavour such as hydrogen sulfide, ammonia, and the Leachate site that domestic refuse decompose themselves produces also can cause water quality to worsen.Not only containing pathogenic micro-organism in domestic refuse, a large amount of acidity and alkaline organic pollutant also can be produced in stacking decay process, and the heavy metal in domestic refuse can be dissolved out, form organic substance, heavy metal and pathogenic micro-organism three and be integrated serious polluted underground water.
3, the pollution and harm of domestic refuse to air also can not be ignored.Due to the pollution of domestic refuse, contain various suspended particulates, colloidal sol, poisonous stench, inflammable and explosive gas in air, serious harm physical environment, HUMAN HEALTH are understood in spreading of they, and become the hidden danger of many accidents.Domestic refuse simple and easy landfill, the obnoxious flavoures such as a large amount of ammonia, sulfide are released, severe contamination air.And along with the raising of organic content in domestic refuse with become to concentrate by outdoor dispersion stacking and store up, very easily cause and produce the anaerobic environment of methane gas, inflammable and explosive, there is hidden danger.
The present situation of the current domestic rubbish disposal of China
Can domestic rubbish disposal, occupy critical positions, handle well and exert far reaching influence to the health of town environment and resident in whole application of city life garbage management.China's domestic waste mainly adopts the mode of landfill, burning, compost and comprehensive treating process now.By on September 26th, 2010, domestic garbage was harmlessly treated facility 849 was built together in national the planned city, county and Some Cities And Towns, wherein sanitary filling field 676, composting plant 7, incineration plant 90,76, comprehensive treating process factory.Processing power 399702 ton per day, wherein sanitary landfill 281927 ton per day, compost 1950 ton per day, burns 68865 ton per days, comprehensive treating process 46960 ton per day.
1, sanitary landfill: sanitary landfill processes the maximum method of domestic refuse amount in the world.The test of Harvard University researchist proves, when in domestic refuse, organic content reaches 20%, 1 ton of organic domestic waste produces 100 cubic metres, methane, if deal with improperly, and meeting presence of fire, explosion hazard.Meanwhile, methane gas or important greenhouse gases, its impact even exceedes carbonic acid gas, and landfill yard takes up an area large, and landfill 1 ton of domestic refuse need take up an area 3 cubic metres.In addition, except drop liquid occurring and pollutes, the expense of landfill shovelings, earthing etc. is also higher, and strictly say, landfill is dissolved, with resource utilization, the distance that innoxious, minimizing is very large in addition.The domestic refuse that organic content is greater than 5% directly enters the waste that landfill yard is also resource.
2, burning electricity generation: burning electricity generation is the Disposal of Municipal Refuse that current countries in the world extensively adopt.Burning method be a kind of be based upon government to the charge of resident's great number, government subsidizes in a large number, life garbage original-source strict classification, refuse thermal value are higher when a kind of ideal processing mode.The construction of burning electricity generation factory and productive expense are expensive, and burning disposal requires that the calorific value of domestic refuse is greater than 3.35MJ/kg, otherwise, must ignition dope be added, this stage that will working cost made to be increased to general city be difficult to bear; Maximum dispute is existed for domestic garbage burning electricity generation, also be if solve bad smoke evacuation purifying problem, be easy to make this solid pollution of rubbish change into gas contamination, tens kinds and even hundreds of metal " flying dust " and sour gas can be discharged in Refuse Incineration Process simultaneously, particularly incinerator furnace temperature discharges Dioxins when being less than 850 DEG C, it has carcinogenic, teratogenecity and genotoxicity, affects HUMAN HEALTH.Because in China's domestic waste, organic content is high, water content is high, and therefore the caloric value of domestic refuse is low, so general consumer waste incineration needs, with ignition dope (coal, electricity, wet goods), so just to have a large amount of Carbon emissions.Global warming, its major cause is exactly greenhouse gases (CO2, CH4, N2O) discharges, destroy infrared radiation arm's length relationship between atmospheric layer and ground, absorb the infrared radiation that the earth discharges, stop scattering and disappearing of earth heat, make the earth that the gas of appreciable temperature rising occur.1998 start, and various countries have signed the Kyoto Protocol and defined standard to every country CO2 emissions exactly.Therefore, waste incineration and generating electricity does not meet international and domestic overall situation.
Summary of the invention
The purpose of this utility model is: overcome the deficiencies in the prior art, a kind of domestic refuse fermentation unit of vertical helical discharging is provided, effective process domestic refuse, make it to become fertilizer, prevent domestic refuse from producing secondary pollution, fertilizer after fermentation can be categorized into solid fertilizer and liquid fertilizer, is convenient to collect and recycling; Solid fertilizer after fermentation can also recycle as auxiliary material, reduces the use cost of user; By the effect of spray equipment, rubbish of can not only weaving remains on transport pipe, but also the humidity in proving room can be regulated, fermented liquid can also be sprayed in addition while domestic refuse enters proving room, not only make zymophyte and domestic refuse more even, but also zymogenic bacteria containing amount in proving room can be regulated; By the diffuser effect of proving room inner bottom part, proving room can be utilized when ventilation, and the bubble that diffuser produces can realize the automatic stirring of domestic refuse and fermented liquid, improves fermentation efficiency; By the effect of the spherical arc shape structure of proving room sidewall and bottom, avoid the domestic refuse extended residual of fully fermenting bottom proving room in proving room, contribute to the fermentation of other domestic refuse; By combinationally using of unpowered vacuum fan and electric exhaust fan, not only can energy efficient, but also normal operation of the present utility model can be ensured; By the aerating apparatus set by the air outlet of diffuser A and diffuser B, air is contacted fully with domestic refuse or solid fertilizer, carries and done the ferment effect of proving room and the drying effect of kiln; By the effect of dust filtering device, dust is stayed in proving room and participate in fermentation, avoid dust to enter air.
Technical solution adopted in the utility model is:
The domestic refuse fermentation unit of vertical helical discharging, comprise proving room, the top of described proving room is provided with opening for feed, discharge port B set bottom described proving room is communicated with the opening for feed C set by kiln top by helix transporting device, the bottom of described kiln is provided with discharge gate C, described proving room and the sidewall of kiln are respectively equipped with ventage A and are communicated with ventpipe with ventage B, the top of described ventpipe is provided with extractor fan, and described ventage A is provided with dust filtering device and waste gas smell processing device; Be provided with whipping appts in described proving room, the bottom of described proving room is provided with liquid discharge pipe; Bottom in described proving room and the bottom in kiln are respectively equipped with diffuser A and diffuser B; Described helix transporting device is vertical helix transporting device, and described vertical helix transporting device is located at the bottom centre position of proving room.
The further improvement project of the utility model is, described discharge port B is located at the proving room sidewall being positioned at vertical helix transporting device bottom position place, and liquid discharge pipe is located at the bottom of proving room, and opening for feed C is located at the top of kiln.
The utility model further improvement project is, spherical arc shape structure is formed on the sidewall of described kiln and bottom, described liquid discharge pipe is positioned at its lowest position of spherical arc shape structure, described liquid discharge pipe and spherical arc shape structural attachments are provided with filter screen, liquid discharge pipe is downward-sloping, and is communicated with liquid fertilizer collection device.
The utility model further improvement project is, described whipping appts is the agitating vane being located at vertical helix transporting device top, and described agitating vane and vertical helix transporting device are coaxially arranged.
The utility model further improvement project is, the opening for feed at described proving room top is provided with spray equipment A, and the top in described proving room is provided with spray equipment B, and described spray equipment A is communicated with the water tank at proving room top respectively with spray equipment B.
The utility model further improvement project is, described water tank comprises clear water water tank and fermented liquid water tank, and spray equipment B is communicated with fermented liquid water tank with clear water water tank respectively, and described spray equipment B is provided with atomisation unit.
The utility model further improvement project is, the bottom of described kiln is also provided with discharge port C ', and described discharge port C is connected with solid fertilizer collection device, and discharge port C ' is communicated with the auxiliary material storehouse of toilet bowl; Described discharge port B is communicated with discharge port D by helix transporting device, and described discharge port D is located at the sidewall of proving room, and is communicated with the auxiliary material storehouse of toilet bowl; Valve B is respectively equipped with in described discharge port C, discharge port C ' and discharge port D.
The utility model further improvement project is, described diffuser A and diffuser B is coil arrangement, described coil surface is provided with air outlet, and described air outlet is respectively equipped with aerating apparatus, and the inlet mouth of described diffuser A and diffuser B is communicated with pressed gas respectively.
The utility model further improvement project is, described diffuser A is located at the below of whipping appts, and the air outlet of described diffuser B is also provided with drying installation, and described diffuser B is multilayer disc tubular construction.
The utility model further improvement project is, described opening for feed is communicated with feed-pipe by negative pressure conveying device, and described extractor fan comprises unpowered vacuum fan, or described extractor fan comprises unpowered vacuum fan and electric exhaust fan.
The beneficial effects of the utility model are:
The first, the domestic refuse fermentation unit of vertical helical discharging of the present utility model, effective process domestic refuse, makes it to become fertilizer, prevents domestic refuse from producing secondary pollution, fertilizer after fermentation can be categorized into solid fertilizer and liquid fertilizer, is convenient to collect and recycling; Solid fertilizer after fermentation can also recycle as auxiliary material, reduces the use cost of user.
The second, the domestic refuse fermentation unit of vertical helical discharging of the present utility model, by the effect of spray equipment, rubbish of can not only weaving remains on transport pipe, but also the humidity in proving room can be regulated, fermented liquid can also be sprayed in addition while domestic refuse enters proving room, not only make zymophyte and domestic refuse more even, but also zymogenic bacteria containing amount in proving room can be regulated.
Three, the domestic refuse fermentation unit of vertical helical discharging of the present utility model, by the diffuser effect of proving room inner bottom part, proving room can be utilized when ventilation, and the bubble that diffuser produces can realize the automatic stirring of domestic refuse and fermented liquid, improves fermentation efficiency.
Four, the domestic refuse fermentation unit of vertical helical discharging of the present utility model, by the effect of the spherical arc shape structure of proving room sidewall and bottom, avoid the domestic refuse extended residual of fully fermenting bottom proving room in proving room, contribute to the fermentation of other domestic refuse.
Five, the domestic refuse fermentation unit of vertical helical discharging of the present utility model, by combinationally using of unpowered vacuum fan and electric exhaust fan, not only can energy efficient, but also normal operation of the present utility model can be ensured.
Six, the domestic refuse fermentation unit of vertical helical discharging of the present utility model, by the aerating apparatus set by the air outlet of diffuser A and diffuser B, air is contacted fully with domestic refuse or solid fertilizer, carries and done the ferment effect of proving room and the drying effect of kiln.
Seven, the domestic refuse fermentation unit of vertical helical discharging of the present utility model, by the effect of dust filtering device, stays dust in proving room and participates in fermentation, avoid dust to enter air.
Accompanying drawing explanation
Fig. 1 is that master of the present utility model looks cross-sectional schematic.
Embodiment
As shown in Figure 1, the utility model comprises proving room 3, the top of described proving room 3 is provided with opening for feed 28, discharge port B33 set bottom described proving room 3 is communicated with the opening for feed C34 set by kiln 4 top by helix transporting device 5, the bottom of described kiln 4 is provided with discharge gate C6, described proving room 3 and the sidewall of kiln 4 are respectively equipped with ventage A38 and are communicated with ventpipe 48 with ventage B39, the top of described ventpipe 48 is provided with extractor fan, and described ventage A38 is provided with dust filtering device and waste gas smell processing device; Be provided with whipping appts 47 in described proving room 3, the bottom of described proving room 3 is provided with liquid discharge pipe 7; Bottom in described proving room 3 and the bottom in kiln 4 are respectively equipped with diffuser A32 and diffuser B35; Described helix transporting device 5 is vertical helix transporting device, and described vertical helix transporting device is located at the bottom centre position of proving room 3.
Described discharge port B33 is located at proving room 3 sidewall being positioned at vertical helix transporting device bottom position place, and liquid discharge pipe 7 is located at the bottom of proving room 3, and opening for feed C34 is located at the top of kiln 4.
Spherical arc shape structure 31 is formed on sidewall and the bottom of described kiln 3, described liquid discharge pipe 7 is positioned at its lowest position of spherical arc shape structure 31, described liquid discharge pipe 7 is provided with filter screen 55 with spherical arc shape structure 31 junction, and liquid discharge pipe 7 is downward-sloping, and is communicated with liquid fertilizer collection device.
Described whipping appts 47 is for being located at the agitating vane at vertical helix transporting device top, and described agitating vane and vertical helix transporting device are coaxially arranged.
The opening for feed 28 at described proving room 3 top is provided with spray equipment A29, and the top in described proving room 3 is provided with spray equipment B30, and described spray equipment A29 and spray equipment B30 are communicated with the water tank at proving room 3 top respectively.
Described water tank comprises clear water water tank 36 and fermented liquid water tank 46, and spray equipment B30 is communicated with fermented liquid water tank 46 with clear water water tank 36 respectively, and described spray equipment B30 is provided with atomisation unit.
The bottom of described kiln 4 is also provided with discharge port C ' 8, and described discharge port C6 is connected with solid fertilizer collection device, and discharge port C ' 8 is communicated with the auxiliary material storehouse of toilet bowl; Described discharge port B33 is communicated with discharge port D9 by helix transporting device 5, and described discharge port D9 is located at the sidewall of proving room 3, and is communicated with the auxiliary material storehouse of toilet bowl; Valve B41 is respectively equipped with in described discharge port C6, discharge port C ' 8 and discharge port D9.
Described diffuser A32 and diffuser B35 is coil arrangement, and described coil surface is provided with air outlet, and described air outlet is respectively equipped with aerating apparatus, and the inlet mouth of described diffuser A32 and diffuser B35 is communicated with pressed gas respectively.
Described diffuser A32 is located at the below of whipping appts 47, and the air outlet of described diffuser B35 is also provided with drying installation, and described diffuser B35 is multilayer disc tubular construction.
Described opening for feed 28 is communicated with feed-pipe 11 by negative pressure conveying device, and described extractor fan comprises unpowered vacuum fan 37, or described extractor fan comprises unpowered vacuum fan 37 and electric exhaust fan 40.
After comprising stool and the domestic refuse of food waste and entering proving room 3 by opening for feed B28, spray equipment A29 sprays, and the domestic refuse residue on conveying pipeline inner wall is all dropped in proving room 3.
When the humidity in proving room 3 is lower time, spray equipment B30 sprays into clear water in proving room 3, and when the zymophyte in proving room 3 is less time, spray equipment B30 sprays into fermented liquid in proving room 3; When the humidity in proving room 3 is higher time, the air input of diffuser A32 can be improved, and give vent to anger from ventpipe 48, accelerate moisture evaporation by gas circulation;
When the temperature in proving room 3 is lower, heating unit heats proving room 3, and is incubated by heat insulation layer structure; When the temperature in proving room 3 is higher, the air input of diffuser A32 can be improved, and give vent to anger from ventpipe 48, to reduce the temperature in proving room 3; When temperature is too high, can also directly be sprayed by spray equipment B30;
When the amount of oxygen in proving room 3 is less time, the air input of diffuser A32 can be improved, and give vent to anger from ventpipe 48, make the oxygen content in proving room 3 recover normal, prevent the fermentation in proving room from slowing down; By the effect of dust filtering device, by dust gear in proving room 3, ferment together with domestic refuse, avoid dust to enter air; By the effect of waste gas smell processing device, prevent the gas with foreign flavor atmosphere pollution in proving room 3.
By the air inlet of diffuser A32 and the aerating apparatus set by air outlet of diffuser A32 in proving room 3, the uniform power of domestic garbage mixing in proving room 3 can be provided.
Domestic refuse in proving room 3, while fermentation, understands solid-liquid layering gradually, and waste liquid becomes liquid fertilizer by fermentation afterwards, and is positioned at the bottom of proving room 3, is delivered in liquid fertilizer collection device by liquid discharge pipe 7 by liquid fertilizer; When the liquid fertilizer collected in liquid fertilizer collection device is comparatively expired, liquid discharge pipe 7 can also be passed through by liquid fertilizer directly discharged to urban sewage pipe.
When the quantity of refuse in proving room 3 is more time, by vertical helix transporting device, the solid fertilizer after proving room 3 inner bottom part fully fermenting is delivered in kiln 4; When vertical helix transporting device is carried, the agitating vane being located at vertical helix transporting device top carries out action of forced stirring to the rubbish in proving room 3 simultaneously.
After solid fertilizer enters in kiln 4, by the diffuser B35 air inlet all the time in kiln 4, and give vent to anger from ventpipe 48, ensure the rapid drying of the solid fertilizer in kiln.Due to domestic refuse fully fermenting become solid fertilizer, there is no peculiar smell, can directly the air being used for dry solid fertilizer outwardly be discharged.
When the solid fertilizer in kiln 4 is abundant time, can directly enter in solid fertilizer collection device by discharge port C6; Also can be delivered in the circulation auxiliary material case in auxiliary material storehouse by discharge port C ' 8.
After the solid fertilizer in kiln 4 has been eliminated, once when there is no auxiliary material or solid fertilizer in the auxiliary material storehouse of toilet bowl 1, can also emergency processing: utilize discharge port D9 to be directly delivered in the auxiliary material storehouse of toilet bowl by the solid fertilizer of proving room 3 inner bottom part.
When under normal service condition, only need diffuser B35 air inlet, directly can meet free air delivery by unpowered vacuum fan 37 at the wind-force of normal natural wind; But when extraneous wind-force is less or in time taking a breath in proving room 3, time the free air delivery of unpowered vacuum fan 37 cannot meet, then need to open electric exhaust fan 40.
Spherical arc shape structure 31 is formed on the sidewall of kiln 3 and bottom, the domestic refuse of the fully fermenting in proving room 3 can be avoided to remain in proving room 3, prevent the fermentation having influence on other domestic refuse.
Described auxiliary material is wood chip, plant ash or coal ash.
Proving room 3 can be disposed in the interior separately top, namely single household use; In time using user of the present utility model more in a building, proving room 3 also can be arranged on the top of entire building, so that overall fermentation.

Claims (10)

1. the domestic refuse fermentation unit of vertical helical discharging, it is characterized in that: comprise proving room (3), the top of described proving room (3) is provided with opening for feed (28), discharge port B(33 set by described proving room (3) bottom) by helix transporting device (5) and the opening for feed C(34 set by kiln (4) top) be communicated with, the bottom of described kiln (4) is provided with discharge gate C(6), described proving room (3) is respectively equipped with ventage A(38 with the sidewall of kiln (4)) with ventage B(39) be communicated with ventpipe (48), the top of described ventpipe (48) is provided with extractor fan, described ventage A(38) be provided with dust filtering device and waste gas smell processing device, be provided with whipping appts (47) in described proving room (3), the bottom of described proving room 3 is provided with liquid discharge pipe (7), bottom in bottom in described proving room (3) and kiln (4) is respectively equipped with diffuser A(32) and diffuser B(35), described helix transporting device (5) is vertical helix transporting device, and described vertical helix transporting device is located at the bottom centre position of proving room (3).
2. the domestic refuse fermentation unit of vertical helical discharging as claimed in claim 1, it is characterized in that: described discharge port B(33) be located at proving room (3) sidewall being positioned at vertical helix transporting device bottom position place, liquid discharge pipe (7) is located at the bottom of proving room (3), opening for feed C(34) be located at the top of kiln (4).
3. the domestic refuse fermentation unit of vertical helical discharging as claimed in claim 2, it is characterized in that: spherical arc shape structure (31) is formed on the sidewall of described kiln (3) and bottom, described liquid discharge pipe (7) is positioned at its lowest position of spherical arc shape structure (31), described liquid discharge pipe (7) and spherical arc shape structure (31) junction are provided with filter screen (55), liquid discharge pipe (7) is downward-sloping, and is communicated with liquid fertilizer collection device.
4. the domestic refuse fermentation unit of vertical helical discharging as claimed in claim 1, is characterized in that: described whipping appts (47) is for being located at the agitating vane at vertical helix transporting device top, and described agitating vane and vertical helix transporting device are coaxially arranged.
5. the domestic refuse fermentation unit of vertical helical discharging as claimed in claim 1, it is characterized in that: the opening for feed (28) at described proving room (3) top is provided with spray equipment A(29), top in described proving room (3) is provided with spray equipment B(30), described spray equipment A(29) with spray equipment B(30) be communicated with the water tank at proving room (3) top respectively.
6. the domestic refuse fermentation unit of vertical helical discharging as claimed in claim 5, it is characterized in that: described water tank comprises clear water water tank (36) and fermented liquid water tank (46), spray equipment B(30) be communicated with fermented liquid water tank (46) with clear water water tank (36) respectively, described spray equipment B(30) be provided with atomisation unit.
7. the domestic refuse fermentation unit of vertical helical discharging as claimed in claim 1, it is characterized in that: the bottom of described kiln (4) is also provided with discharge port C ' (8), described discharge port C(6) be connected with solid fertilizer collection device, discharge port C ' (8) is communicated with the auxiliary material storehouse of toilet bowl; Described discharge port B(33) by helix transporting device (5) and discharge port D(9) be communicated with, described discharge port D(9) be located at the sidewall of proving room 3, and be communicated with the auxiliary material storehouse of toilet bowl; Described discharge port C(6), discharge port C ' (8) and discharge port D(9) in be respectively equipped with valve B(41).
8. the domestic refuse fermentation unit of vertical helical discharging as claimed in claim 1, it is characterized in that: described diffuser A(32) and diffuser B(35) be coil arrangement, described coil surface is provided with air outlet, described air outlet is respectively equipped with aerating apparatus, described diffuser A(32) and diffuser B(35) inlet mouth be communicated with pressed gas respectively.
9. the domestic refuse fermentation unit of vertical helical discharging as claimed in claim 1, it is characterized in that: described diffuser A(32) be located at the below of whipping appts (47), described diffuser B(35) air outlet be also provided with drying installation, described diffuser B(35) be multilayer disc tubular construction.
10. the domestic refuse fermentation unit of vertical helical discharging as claimed in claim 1, it is characterized in that: described opening for feed (28) is communicated with feed-pipe (11) by negative pressure conveying device, described extractor fan comprises unpowered vacuum fan (37), or described extractor fan comprises unpowered vacuum fan (37) and electric exhaust fan (40).
CN201520577762.8U 2015-08-04 2015-08-04 Vertical spiral discharge's domestic waste fermenting installation Expired - Fee Related CN204999815U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520577762.8U CN204999815U (en) 2015-08-04 2015-08-04 Vertical spiral discharge's domestic waste fermenting installation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520577762.8U CN204999815U (en) 2015-08-04 2015-08-04 Vertical spiral discharge's domestic waste fermenting installation

Publications (1)

Publication Number Publication Date
CN204999815U true CN204999815U (en) 2016-01-27

Family

ID=55156712

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520577762.8U Expired - Fee Related CN204999815U (en) 2015-08-04 2015-08-04 Vertical spiral discharge's domestic waste fermenting installation

Country Status (1)

Country Link
CN (1) CN204999815U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105693412A (en) * 2016-04-13 2016-06-22 嘉兴职业技术学院 Preparation method of goat manure organic fertilizer and processing equipment thereof
CN106824760A (en) * 2017-01-16 2017-06-13 周华宾 A kind of agricultural cereal removal of impurities all-in-one
CN106915980A (en) * 2017-04-06 2017-07-04 南京贝特空调设备有限公司 A kind of discarded object installation for fermenting for being equipped with overlockin
CN108585968A (en) * 2018-04-21 2018-09-28 临沂清宇环境资源综合利用研究院有限公司 A kind of equipment detaching labile organic compound Rapid Fermentation in house refuse
CN109400238A (en) * 2019-01-03 2019-03-01 占学宽 Organic active fertilizer preparation process

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105693412A (en) * 2016-04-13 2016-06-22 嘉兴职业技术学院 Preparation method of goat manure organic fertilizer and processing equipment thereof
CN106824760A (en) * 2017-01-16 2017-06-13 周华宾 A kind of agricultural cereal removal of impurities all-in-one
CN106915980A (en) * 2017-04-06 2017-07-04 南京贝特空调设备有限公司 A kind of discarded object installation for fermenting for being equipped with overlockin
CN108585968A (en) * 2018-04-21 2018-09-28 临沂清宇环境资源综合利用研究院有限公司 A kind of equipment detaching labile organic compound Rapid Fermentation in house refuse
CN109400238A (en) * 2019-01-03 2019-03-01 占学宽 Organic active fertilizer preparation process

Similar Documents

Publication Publication Date Title
CN204999815U (en) Vertical spiral discharge's domestic waste fermenting installation
CN101274331B (en) House refuse treatment method
CN201659136U (en) Domestic garbage and organic waste gasifying-liquefying treatment system
CN105057307A (en) Domestic rubbish treatment system
CN100462315C (en) Rubbish comprehensive processing method adapted for village and small town
CN202356390U (en) Renewable energy source and resource utilization system in living garbage disposal site
CN102679364B (en) Household garbage treatment system
CN101530856B (en) Domestic waste incineration process based on mechanical biological joint pretreatment and system thereof
CN102125924A (en) Domestic garbage innocently using and treating system
CN107962064A (en) A kind of house refuse produces day clear processing method daily
CN107999522A (en) Domestic garbage treating system
CN204999814U (en) Efficient domestic waste fermenting installation
CN201978930U (en) System for harmless utilization and treatment of domestic garbage
CN103787699B (en) The treatment process of a kind of villages and small towns domestic refuse and treatment unit
CN102218433A (en) Municipal refuse drying system
CN202079073U (en) Real-time treatment system using high-energy oxygen for hydrolyzing and oxidizing organic biomass
CN204996807U (en) Cyclic utilization's domestic waste fermenting installation
CN204769852U (en) Domestic waste processing system
CN102728603B (en) Organic matter carbonization catalysis processing technology
CN208357441U (en) Domestic garbage treating system
CN204999816U (en) Domestic waste fermenting installation
CN206300207U (en) A kind of processing unit of anaerobic degradation rubbish
CN202576268U (en) Device for innocuous and recycling disposal of domestic garbage
CN107388251A (en) A kind of Domestic garbage treatment equipment
CN109047275A (en) A kind of life refuse processing method

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160127

Termination date: 20160804

CF01 Termination of patent right due to non-payment of annual fee