CN104803717A - Tunnel type high temperature fermenting and treating system for garbage - Google Patents
Tunnel type high temperature fermenting and treating system for garbage Download PDFInfo
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- CN104803717A CN104803717A CN201510189603.5A CN201510189603A CN104803717A CN 104803717 A CN104803717 A CN 104803717A CN 201510189603 A CN201510189603 A CN 201510189603A CN 104803717 A CN104803717 A CN 104803717A
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- tunnel
- garbage
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- type fermenting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a tunnel type high temperature fermenting and treating system for garbage. The tunnel type high temperature fermenting and treating system for garbage mainly comprises a tunnel type fermenting tank, a rubber belt conveyor and a leveling machine, wherein a cover plate at the top of the tunnel type fermenting tank is controlled by a movable on-off machine, a gate is arranged on a side wall of the tunnel type fermenting tank, the side, on which the gate is arranged, of the tunnel type fermenting tank is provided with the leveling machine used for bag breaking and leveling to garbage, a high pressure air pipe and a sewage discharge pipe are arranged at the bottom of the tunnel type fermenting tank, the high pressure air pipe is connected with a high-pressure fan, the sewage discharge pipe is connected with a pumping machine, the pumping machine is used for inputting sewage into a vertical methane fermentation tank, and the top of the tunnel type fermenting tank is connected with an odor tower type treatment machine through an odor discharging pipe. The tunnel type high temperature fermenting and treating system provided by the invention is used for fully recycling urban domestic waste, the recycling way is energy-saving and environment-friendly, and zero pollution to the environment is realized.
Description
Technical field
The present invention relates to technical field of municipal refuse treatment, be specifically related to a kind of tunnel like high temperature garbage fermentative processing system.
Background technology
Along with the development of urbanization, urban population gets more and more, and city produces a large amount of domestic refuses every day, and rubbish needs process appropriate in time.At present, the process of rubbish has various ways, and that extensively takes has landfill, burning and pulverized by solid refuse.If adopt the mode of simple landfill, Land pollution and land wastage can be caused; Domestic refuse has complicated component, moisture is high and calorific value is low feature, and need to add ignition dope when burning, cost is higher.At present, market is badly in need of one can recycle municipal wastes and energy-saving and environmental protection device.
Summary of the invention
For the problems referred to above, the object of the invention is to the deficiency solving existing treatment of urban garbage, and provide a kind of and can recycle municipal wastes and the tunnel like high temperature garbage fermentative processing system of energy-conserving and environment-protective.
For achieving the above object, the present invention is by the following technical solutions: a kind of tunnel like high temperature garbage fermentative processing system, mainly comprise tunnel-type fermenting groove, adhesive tape conveyor, cane leveling machine, described tunnel-type fermenting groove top blind flange is controlled by travelling hoist, described tunnel-type fermenting groove sidewall is provided with gate, described tunnel-type fermenting groove is provided with gate side and is provided with and carries out broken bag to rubbish and pat the cane leveling machine of process, described tunnel-type fermenting trench bottom is provided with high-pressure air hose and effluent outfall, described high-pressure air hose is connected with high pressure positive blower, effluent outfall is connected with pump machine, sewage is inputted vertical marsh-gas fermentation tank by pump machine, described tunnel-type fermenting groove top is connected by the tower handler of foul smell delivery pipe and foul smell.
Described tunnel-type fermenting groove bottom is provided with adhesive tape conveyor, described adhesive tape conveyor is connected with sifting machine by transport tape, described sifting machine is connected with pulverizer, described pulverizer is connected with hopper by adhesive tape belt conveyor, garbage tankage after pulverizing, after hopper flows out, is undertaken storing up or entrucking by light gantry frame claw bucket sling.
Plastics are packed by the negative pressure vacuum fan suction cyclonic separator be arranged in sifting machine by the plastic sheet in garbage tankage.
Described high pressure positive blower is provided with electric heating exchanger.
Afterbody, the middle part of described tunnel-type fermenting groove are respectively arranged with monitoring probe, and described monitoring probe is connected with the display screen in discharging machine wheel house.
The afterbody of described tunnel-type fermenting groove, middle part, head are provided with temperature-detecting device, and described temperature-detecting device is connected with the robot control system(RCS) of tunnel-type fermenting groove.
In described tunnel-type fermenting groove, sanitary fill is less than 3m.
The leavening temperature carrying out once just fermentation in described tunnel-type fermenting groove controls at 55 DEG C-58 DEG C.
The technical solution adopted in the present invention has following beneficial effect:
1, municipal wastes is transported to fermenter top by special transport automobile by the present invention, top blind flange is controlled by travelling hoist, after pouring rubbish into fermentation, by cane leveling machine, rubbish is carried out broken bag and patted (rubbish of every day loads a fermenter), by travelling hoist, fermenter top blind flange and bottom gate are closed after having feeded.
2, tunnel-type fermenting trench bottom is provided with high-pressure air hose and effluent outfall, top is provided with a foul smell delivery pipe and is connected to the tower handler of foul smell and carries out deodorizing process, after sewage discharges fermenter, inputted after vertical marsh-gas fermentation tank carries out anaerobically fermenting by pump and do liquid organic fertilizer sale, tunnel fermentation adopts autocontrol temperature fermentation to the fermentation of rubbish, carry out best culture propagation condition under making rubbish be strict controlled in certain temperature arranged, reach quick fermentation maturation.
3, gate after fermenting-ripening, is opened by travelling hoist by rubbish in tunnel, the rubbish of fermenting-ripening from top to bottom, harrow uniformly be from outside to inside arranged on fermenter portion outdoors rubber conveyer on send to screening.
4, after garbage tankage enters sifting machine, small-particle falls into the rubber conveyer being located at sifting machine bottom, macrobead is by the crusher at sifting machine afterbody, fall into the rubber conveyer of bottom after fragmentation, by light gantry frame claw bucket sling the finished product garbage tankage of screening entered and to store up or entrucking is sold.
5, the plastic sheet in garbage tankage is sold by plastic sheet being carried out in the negative pressure vacuum fan suction cyclonic separator be arranged in sifting machine packaging.
The present invention has carried out sufficient recycling to domestic waste, adopts fermentation mode, energy-conserving and environment-protective, environmentally safe.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is sewage Odor control part-structure schematic diagram of the present invention;
Fig. 3 is garbage tankage recovery part structural representation of the present invention;
Fig. 4 is tunnel-type fermenting groove structural representation of the present invention.
Embodiment
Technical scheme of the present invention is further illustrated by embodiment below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of tunnel like high temperature garbage fermentative processing system, mainly comprise tunnel-type fermenting groove 1, adhesive tape conveyor 2, cane leveling machine 3, described tunnel-type fermenting groove 1 top blind flange is controlled by travelling hoist 4, described tunnel-type fermenting groove 1 sidewall is provided with gate 5, described tunnel-type fermenting groove 1 is provided with gate 5 side and is provided with and carries out broken bag to rubbish and pat the cane leveling machine 3 of process, as shown in Figure 2, high-pressure air hose 6 and effluent outfall 10 is provided with bottom described tunnel-type fermenting groove 1, described high-pressure air hose 6 is connected with high pressure positive blower 7, effluent outfall 10 is connected with pump machine 11, sewage is inputted vertical marsh-gas fermentation tank 12 by pump machine 11, described tunnel-type fermenting groove 1 top is connected by the tower handler 9 of foul smell delivery pipe 8 and foul smell.
As shown in Figure 3, described tunnel-type fermenting groove 1 bottom is provided with adhesive tape conveyor 2, described adhesive tape conveyor 2 is connected with sifting machine 13 by transport tape, described sifting machine 13 is connected with pulverizer 14, described pulverizer 14 is connected with hopper 15 by adhesive tape belt conveyor 2, garbage tankage after pulverizing is after hopper 15 flows out, undertaken storing up or entrucking by light gantry frame claw bucket sling 16, plastics are packed by the negative pressure vacuum fan suction cyclonic separator be arranged in sifting machine 13 by the plastic sheet in garbage tankage.
Preferably, described high pressure positive blower 7 is provided with electric heating exchanger.
Preferably, afterbody, the middle part of described tunnel-type fermenting groove 1 are respectively arranged with monitoring probe, and described monitoring probe is connected with the display screen in discharging machine wheel house.
Preferably, the afterbody of described tunnel-type fermenting groove 1, middle part, head are provided with temperature-detecting device, and described temperature-detecting device is connected with the robot control system(RCS) of tunnel-type fermenting groove 1.
The present invention in use, tunnel-type fermenting groove 1 utilizes fermentable heat to come " pasteurizing " (i.e. pasteurization) and digest process, bag-crusher (being battered down by refuse bag) or cane leveling machine will be used after rubbish enters fermenter 1 to be patted by rubbish, conventional rubbish is piled up and is not exceeded 3m, pile up too high recirculating air spray wind irregular, heat up also irregular with cooling.If rubbish reason is uneven also become anoxic condition because piling up high part, so will pat at tunnel-type fermenting groove 1 rubbish as far as possible.
First will carry out once just fermentation after rubbish enters tunnel-type fermenting groove 1, its leavening temperature controls at 55 DEG C ~ 78 DEG C, if primary fermentation temperature makes rubbish fermentation at elevated temperatures as early as possible lower than supplementing some hot blasts when 0 DEG C, generally this stage fermentation time was 3 ~ 5 day time.
Bacteriums a large amount of in rubbish after primary fermentation will be eliminated, and just must utilize (pasteurization) to bacterial destruction, tunnel like rubbish fermentation mainly strictly controls leavening temperature, reaches the rubbish of sterilising effect after elementary thermophilic fermentation, at this moment first will carry out kill bacteria.Want control temperature 57 DEG C ~ 60 DEG C (these are pasteurization sterilisation temps) when rubbish fermentation temperature is delayed and is down to 57 DEG C, this temperature will be strict controlled in 10 ~ 12 hours, if when wherein rubbish fermentation temperature is more than 60 DEG C, lowered the temperature by high pressure positive blower suction recirculated air, the temperature of rubbish fermentation can not be made too high, at pasteurizing stage, the leavening temperature of rubbish windrow and the temperature difference about 10 DEG C in space in tunnel, when rubbish fermentation carries out after pasteurization disinfection terminates, 45 DEG C ~ 50 DEG C (high pressure cold wind can be inputted lower the temperature) will be down to carry out secondary fermentation again 5 ~ 7 days leavening temperature is slow, rubbish just completes fermentation.Wherein in slow temperature-fall period.Rubbish material temperature curve smoothing declines, and space ambient temperature curve fluctuates also, and this is that automatic opening/closing control high pressure positive blower causes comparatively greatly, when this situation is generally to cold wind, rubbish material temperature declines and space temperature temporarily rises, and rubbish temperature rise and space mercury dropped when stopping cold wind, making rubbish fermentation temperature keep slowly declining through repeatedly regulating, recirculating air at this moment should be used relatively good.Recirculating air pipeline to be closed after rubbish fermentation completes, use fresh cold wind to carry out cooling ammonia excretion to rubbish completely, generally through a class about 10 hours, just can deliver from godown during near 30 DEG C of rubbish temperature.
More than show and describe ultimate principle of the present invention and principal character.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (8)
1. a tunnel like high temperature garbage fermentative processing system, mainly comprise tunnel-type fermenting groove (1), adhesive tape conveyor (2), cane leveling machine (3), it is characterized in that: described tunnel-type fermenting groove (1) top blind flange is controlled by travelling hoist (4), described tunnel-type fermenting groove (1) sidewall is provided with gate (5), described tunnel-type fermenting groove (1) is provided with gate (5) side and is provided with and carries out broken bag to rubbish and pat the cane leveling machine (3) of process, described tunnel-type fermenting groove (1) bottom is provided with high-pressure air hose (6) and effluent outfall (10), described high-pressure air hose (6) is connected with high pressure positive blower (7), effluent outfall (10) is connected with pump machine (11), sewage is inputted vertical marsh-gas fermentation tank (12) by pump machine (11), described tunnel-type fermenting groove (1) top is connected with the tower handler of foul smell (9) by foul smell delivery pipe (8).
2. tunnel like high temperature garbage fermentative processing system according to claim 1, it is characterized in that: described tunnel-type fermenting groove (1) bottom is provided with adhesive tape conveyor (2), described adhesive tape conveyor (2) is connected with sifting machine (13) by transport tape, described sifting machine (13) is connected with pulverizer (14), described pulverizer (14) is connected with hopper (15) by adhesive tape belt conveyor (2), garbage tankage after pulverizing is after hopper (15) flows out, undertaken storing up or entrucking by light gantry frame claw bucket sling (16).
3. tunnel like high temperature garbage fermentative processing system according to claim 1, is characterized in that: plastics are packed by the negative pressure vacuum fan suction cyclonic separator be arranged in sifting machine (13) by the plastic sheet in garbage tankage.
4. tunnel like high temperature garbage fermentative processing system according to claim 1, is characterized in that: described high pressure positive blower (7) is provided with electric heating exchanger.
5. tunnel like high temperature garbage fermentative processing system according to claim 1, it is characterized in that: afterbody, the middle part of described tunnel-type fermenting groove (1) are respectively arranged with monitoring probe, and described monitoring probe is connected with the display screen in discharging machine wheel house.
6. tunnel like high temperature garbage fermentative processing system according to claim 1, it is characterized in that: the afterbody of described tunnel-type fermenting groove (1), middle part, head are provided with temperature-detecting device, and described temperature-detecting device is connected with the robot control system(RCS) of tunnel-type fermenting groove (1).
7. tunnel like high temperature garbage fermentative processing system according to claim 1, is characterized in that: the interior sanitary fill of described tunnel-type fermenting groove (1) is less than 3m.
8. tunnel like high temperature garbage fermentative processing system according to claim 1, is characterized in that: the leavening temperature carrying out once just fermentation in described tunnel-type fermenting groove (1) controls at 55 DEG C-58 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510189603.5A CN104803717B (en) | 2015-04-21 | 2015-04-21 | A kind of tunnel type high temperature garbage fermentation process system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510189603.5A CN104803717B (en) | 2015-04-21 | 2015-04-21 | A kind of tunnel type high temperature garbage fermentation process system |
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| CN104803717A true CN104803717A (en) | 2015-07-29 |
| CN104803717B CN104803717B (en) | 2017-12-01 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105543082A (en) * | 2015-12-15 | 2016-05-04 | 路博超 | Solid-state fermentation control system based on OSAL |
| CN106007819A (en) * | 2016-07-12 | 2016-10-12 | 天津海泰市政绿化有限公司 | Ecological road system applying greening waste fermentation and operation mode of system |
| CN109665880A (en) * | 2018-11-02 | 2019-04-23 | 邵立康 | Fermentation tunnel, the application method with the corollary apparatus in the tunnel and the device |
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| JP3975293B2 (en) * | 2001-04-20 | 2007-09-12 | 有限会社熊本清掃社 | Garbage disposal system |
| JP4255335B2 (en) * | 2003-08-20 | 2009-04-15 | 高木産業株式会社 | Garbage disposal method and apparatus |
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| CN202343548U (en) * | 2011-12-02 | 2012-07-25 | 安徽省正大环境工程有限公司 | Silo type biosolid aerobic fermentation reactor |
| CN102674923A (en) * | 2011-03-15 | 2012-09-19 | 无锡市祥云菇业有限公司 | Centralized fermentation tunnel |
| CN103044105A (en) * | 2013-01-05 | 2013-04-17 | 北京中持绿色能源环境技术有限公司 | Treatment system and treatment method for continuous dynamic aerobic fermentation of organic waste |
| CN104402552A (en) * | 2014-12-03 | 2015-03-11 | 东北农业大学 | Continuous solid fermentation device |
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- 2015-04-21 CN CN201510189603.5A patent/CN104803717B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3975293B2 (en) * | 2001-04-20 | 2007-09-12 | 有限会社熊本清掃社 | Garbage disposal system |
| JP4255335B2 (en) * | 2003-08-20 | 2009-04-15 | 高木産業株式会社 | Garbage disposal method and apparatus |
| CN102557368A (en) * | 2010-12-20 | 2012-07-11 | 机科发展科技股份有限公司 | High-temperature aerobic composting treatment process for municipal sludge |
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| CN102674923A (en) * | 2011-03-15 | 2012-09-19 | 无锡市祥云菇业有限公司 | Centralized fermentation tunnel |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105543082A (en) * | 2015-12-15 | 2016-05-04 | 路博超 | Solid-state fermentation control system based on OSAL |
| CN106007819A (en) * | 2016-07-12 | 2016-10-12 | 天津海泰市政绿化有限公司 | Ecological road system applying greening waste fermentation and operation mode of system |
| CN109665880A (en) * | 2018-11-02 | 2019-04-23 | 邵立康 | Fermentation tunnel, the application method with the corollary apparatus in the tunnel and the device |
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| CN104803717B (en) | 2017-12-01 |
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