CN1035654A - Municipal wastes rapid composting and fermenting equipment and technology thereof - Google Patents
Municipal wastes rapid composting and fermenting equipment and technology thereof Download PDFInfo
- Publication number
- CN1035654A CN1035654A CN88101327A CN88101327A CN1035654A CN 1035654 A CN1035654 A CN 1035654A CN 88101327 A CN88101327 A CN 88101327A CN 88101327 A CN88101327 A CN 88101327A CN 1035654 A CN1035654 A CN 1035654A
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- fermentation cabin
- fermentation
- rubbish
- municipal wastes
- discharging machine
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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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- Processing Of Solid Wastes (AREA)
- Fertilizers (AREA)
Abstract
The present invention provides a kind of device and a kind of easy fast treating process thereof for the fast processing of municipal wastes.This device is provided with the fermentation cabin of masonry structure of reverse taper of the rectangle (also can be cone) of spiral discharging mechanism and is formed by a garbage conveyor structure and one.Its fast treating process is realized by means of its treatment unit.It fills up in fermentation cabin behind the rubbish material, and fermentation period is four days (96 hours) first.Afterwards, all can start spiral discharging machine every day, the bottom bed of material in the fermentation cabin (account for whole fermentation bed of materials 1/4) is discharged, thereby the serialization that has realized rubbish handled.
Description
The present invention relates to a kind of municipal wastes fast processing equipment and technology thereof.
Treatment of urban garbage always is a significant problem in the urban construction.Some cities have been faced with the condition that is surrounded by rubbish because rubbish can not get dealing carefully with.At present, burning method, sanitary landfill method and biological compost method are generally adopted in the processing of municipal wastes.Burning method, the meeting atmosphere pollution; The sanitary landfill rule can take a large amount of soils.The biological compost method that present world developed country generally adopts-fast dynamic zymotechnique, then be with municipal wastes after pre-sorting, insert the interior And of a large fermentation tank mechanical stirring device is set in fermentor tank, the rubbish material that places in the fermentor tank is ceaselessly stirred, to quicken the organic decomposition in the rubbish material, reach its ， And that fully ferments and make it to become organic fertilizer.Dynamically the subject matter of zymotechnique existence is fast: its device fabrication costliness, and need expend a large amount of energy in the treating processes, thereby cause the processing cost height, afford to make, and with not rising.
In view of the problem of above-mentioned existence, the purpose of this invention is to provide a kind of simple in structure, municipal wastes rapid composting and fermenting equipment and technology thereof that production cost is low, energy-conservation.
The municipal wastes rapid composting and fermenting equipment includes a garbage conveyor structure and a fermentation cabin that is provided with discharging mechanism is formed.
The garbage conveyor structure comprises a vertical lift, conveyor, rubbing board unloading machine and separatory funnel etc.
Fermentation cabin is the rectangular tiles stone structure (also can be the cone masonry structure of reverse taper) of a reverse taper, is provided with supplementary feed at the top of fermentation cabin and regulates pipeline, in the bottom of fermentation cabin, is provided with ventilation plant and screw rod discharging machine.The screw rod discharging machine is contained on the round dolly of fermentation cabin bottom, during discharging, can rotation, and again can be reciprocating by means of round dolly, the interior bed of material of cutting fermentation cabin.
The dynamic zymotechnique flow process of municipal wastes high-rate composting realizes that by means of whole fermentation unit its concrete technical process is as follows:
Will be through after the rubbish after the pre-sorting be in vertical lift, conveyor, rubbing board unloading machine, separatory funnel are packed fermentation cabin into; regulate moisture for wind And, after ferment 96 hours (four round the clock), the rubbish material that is in lowermost layer is through fully fermenting, reached innoxious sanitary index.At this moment, start the screw rod discharging machine, cut cut And discharge the fermentation cabin bottom bed of material (for the whole bed of material that ferments in the fermentation cabin 1/4th).Meanwhile, the bed of material on incised layer top when the screw rod discharging machine rotates constantly Fan Gun And automatically fall to the bottom according to its deadweight, in fermentation cabin, add simultaneously new rubbish material.After fermenting once more in 24 hours, start the screw rod discharging machine and carry out the discharging second time, discharge other 1/4th bed of materials that ferment in the fermentation cabin.So go round and begin again, all can go out once rubbish material every day, thereby formed the continuous processing of rubbish through fermenting in four days.
The present invention compares with existing urban waste disposal equipment and technical process, not only its device structure simple, be easy to make, and its technical process is simple and easy, is convenient to realize that the serialization of rubbish handles.
Accompanying drawing 1 has provided structural representation of the present invention
For the ease of understanding the present invention, the existing embodiment that provides in reference to the accompanying drawings is described in detail:
The municipal wastes rapid composting and fermenting equipment includes a garbage conveyor structure and a fermentation cabin that is provided with discharging mechanism is formed.
The garbage conveyor structure includes a vertical lift 1 and a rotary conveyor 2 that is connected mutually with vertical lift 1.On rotary conveyor 2, be provided with rubbing board unloading machine 3 and separatory funnel 4.
Fermentation cabin 5 is the rectangular tiles stone structure (can also be the cone masonry structure of reverse taper) of a reverse taper, and after delivering from godown for ease of the bottom material in the fermentation cabin 5, upper materials falls, and the back draught of fermentation cabin 5 is 4 degree.For making competent oxygen and moisture are arranged in the fermentation cabin 5, be provided with supplementary feed at the top of fermentation cabin 5 and regulate pipeline 6, the ventilation hole 7 that the bottom in fermentation cabin 5 is provided with cellular (lotus root shape), ventilation hole 7 communicates with the blower fan 9 that is arranged at fermentation cabin 5 outsides.Side at fermentation cabin 5 outer bottoms is provided with the reciprocal dolly 8 that screw rod discharging machine 10 is housed, and is provided with outfeed belt conveyor 11 at its opposite side.During discharging, but 10 rotations of screw rod discharging machine can be made back and forth movement by means of round dolly 8 again, and the bottom rubbish bed of material ， And in the cutting fermentation cabin 5 is discharged to material on the rotary conveyor 11.
The rubbish high-rate composting is to utilize microorganisms such as bacterium in the rubbish, fungi, actinomycetes, yeast that organism in the rubbish is carried out biological chemistry to decompose.According to test, 10,000,000,000 bacteriums and millions of actinomycetes, yeast are arranged in one kilogram of rubbish approximately, therefore as long as the top condition of its needs being provided for these microorganisms, just can reach the purpose of rapid decomposing organic matter.In static fermentation technology, the fermentation of rubbish high-rate composting is finished in fermentation cabin, and its cycle was generally ten days.In 24 hours, in the rubbish windrow of bottom, because the oxygen supply abundance, the organism in the rubbish produces thermopositive reaction in the fermentation cabin, and temperature rises rapidly, about 60 ℃ high-temperature zone occurred.At this moment, the thermophilic bacterium in the rubbish pursues active, has replaced the further decomposing organic matter of thermophilic bacteria ， And, protein and part Mierocrystalline cellulose gradually.Second day, lower floor continued to keep high temperature, and its warm area rises to the middle level.The 3rd day, except that in, lower floor continue to keep the high temperature, warm area rises to upper strata scrap heap bed of material ， And again and begins to set up the high temperature balance.The 4th day, downtrending appearred in the scrap heap bed of material in lower floor, and by the 5th day to the tenth day, lower floor's temperature descended gradually, and material properties enters steady state, and fermentation promptly comes to an end.At this moment, show that the innoxious sanitary index of the rubbish after the fermentation (compost) has reached ， And and can be used as the organic fertilizer use through sample examination.
The dynamic zymotechnique of municipal wastes high-rate composting, principle and practice according to static fermentation technology, with the rubbish bed of material in the fermentation cabin be divided into four layers (be discharging machine whenever go out a defective material be in the fermentation cabin rubbish bed of material after the fermentation 1/4th), after the rubbish in the fermentation cabin has been carried out disposable being filled with, continuously fermented four days, (during this period, organic decomposition volume-diminished in the rubbish in the fermentation cabin, should add new rubbish material), at this moment, lower floor's rubbish bed of material ， And that fully ferments has reached innoxious sanitary index in the fermentation cabin.At this moment, can start discharging machine, discharge the bottom rubbish bed of material in the fermentation cabin (for the fermentation back rubbish bed of material 1/4th).During discharging because the rotation of spiral discharging machine, the whole rubbish material layer in the fermentation cabin, up-down vibration thereupon, make simultaneously be in fermenting of upper strata the rubbish bed of material automatically drop down onto the bottom of fermentation cabin according to its deadweight.Meanwhile constantly in fermentation cabin, add new rubbish material, make it to keep normal state of saturation.After fermentation in a day, then can start discharging machine again and discharge the bottom bed of material in second day.Through four days discharging, the whole dischargings of putting into for the first time in the fermentation cabin of rubbish finished, and the new rubbish material that is replenished during discharging in first day has reached innoxious sanitary index also through four days fermentation.So go round and begin again, all can add once new rubbish material every day, goes out once to have passed through fermentation in four days, reached the organic compost of innoxious sanitary index.
Its concrete operating process is as follows:
Will be through the rubbish after the pre-sorting through vertical lift 1, conveyor 2, rubbing board unloading machine 3, separatory funnel 4, dress is gone into And and is filled up fermentation cabin 5.Start blower fan 9, air feed in fermentation cabin 5, And are regulated pipeline 6 by the supplementary feed that is arranged at fermentation cabin 5 tops and add water (it is desirable to human urine) in fermentation cabin 5, to regulate its moisture.After four days (96 hours) fermentation, because organic decomposition in the rubbish, the volume of the fermented product (rubbish) in the fermentation cabin 5 reduces about 1/4～1/3 space.Reinforced, with new this space of rubbish material filling.At this moment, the upper strata in the fermentation cabin 5 is a virgin material, and lower floor finishes for fermenting, and has reached innoxious sanitary index.At this moment, start screw rod discharging machine 10,10 rotations on one side of screw rod discharging machine, by means of round dolly 8 make back and forth movement on one side, (the 1/4) ， And that is lower floor's fermented product is discharged to it on rotary conveyor 11 the rubbish bed of material that the fermentation of bottoms has finished in the cutting fermentation cabin 5.When 10 dischargings of screw rod discharging machine, the whole rubbish material layer in the fermentation cabin 5 is under screw rod discharging machine 10 rotates, and the ， And that moves up and down automatically drops down onto the bottom of fermentation cabin 5.In fermentation cabin 5, add new rubbish material, treat that fermentation cabin is filled after, start blower fan 9 air feed ， And in fermentation cabin 5 and add water, to regulate its moisture.Through fermentation once more in a day, started screw rod discharging machine 10 in second day once more, discharge the bottom bed of material (also be lower floor's fermented product 1/4).So go round and begin again, all can go out every day once, reached the organic compost of innoxious sanitary index through fermenting four days.
Claims (5)
1, a kind ofly contain vertical lift 1, conveyor 2, rubbing board unloading machine 3, separatory funnel 4, fermentation cabin 5, blower fan 9, spiral discharging machine 10, the municipal wastes rapid composting and fermenting equipment of outfeed belt conveyor 11, it is characterized in that the rectangular tiles stone structure that this fermentation cabin 5 is a reverse taper (also can be the cone masonry structure of reverse taper), be provided with a supplementary feed at the top of fermentation cabin 5 and regulate pipeline 6, the ventilation hole 7 that bottom in fermentation cabin 5 is provided with cellular (lotus root shape), ventilation hole 7 communicates with the blower fan 9 that is arranged at fermentation cabin 5 outsides, in the outer setting of fermentation cabin 5 reciprocal dolly 8 is arranged.
2, municipal wastes rapid composting and fermenting equipment according to claim 1 is characterized in that spiral discharging machine 10 is installed on the reciprocal dolly 8, and spiral discharging machine 10 both can rotation, can make reciprocal cutting movement by means of reciprocal dolly 8 again.
3, the dynamic zymotechnique of municipal wastes high-rate composting, it is characterized in that the fermentation period first fill up rubbish material in fermentation cabin 5 after is four days (96 hours), can start spiral discharging machine 10 afterwards every day goes out once, the rubbish material ， And that has fermented adds once new rubbish material in fermentation cabin 5.
4, the dynamic zymotechnique of municipal wastes high-rate composting according to claim 3 is characterized in that the quantity of each discharging is 1/4th of the rubbish material volume after fermenting.
5, according to claim 3 or the dynamic zymotechnique of 4 described municipal wastes high-rate compostings, the rotation when it is characterized in that the fermented product bed of material upper and lower in the fermentation cabin 5 stirs and fall being by spiral discharging machine 10 dischargings and the deadweight of fermentation materials realize.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN88101327A CN1021432C (en) | 1988-03-09 | 1988-03-09 | Rapid composting and fermenting equipment and technology for city rubbish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN88101327A CN1021432C (en) | 1988-03-09 | 1988-03-09 | Rapid composting and fermenting equipment and technology for city rubbish |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1035654A true CN1035654A (en) | 1989-09-20 |
| CN1021432C CN1021432C (en) | 1993-06-30 |
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ID=4831713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN88101327A Expired - Fee Related CN1021432C (en) | 1988-03-09 | 1988-03-09 | Rapid composting and fermenting equipment and technology for city rubbish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1021432C (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1062254C (en) * | 1995-03-22 | 2001-02-21 | 中岛茂次 | Stereoscopic multi-layer multi-purpose fermentation device |
| CN1100024C (en) * | 1993-07-12 | 2003-01-29 | 中部托拉姆罐工业株式会社 | Apparatus for rapid fermentation of garbage |
| CN103074207A (en) * | 2013-01-25 | 2013-05-01 | 何志发 | Automatic cycle device and automatic cycle method of fermentation tank |
| CN103263066A (en) * | 2013-05-22 | 2013-08-28 | 安徽天邦生物技术有限公司 | Fermentation tank device for three-dimensional solid state fermentation of soybean meals |
| CN103662757A (en) * | 2013-12-06 | 2014-03-26 | 简厚诚 | Feeding device used for pottery |
| 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 |
| CN114751193A (en) * | 2022-04-27 | 2022-07-15 | 李元喜 | Full-automatic straw fermentation process |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100368349C (en) * | 2005-03-29 | 2008-02-13 | 中国农业大学 | Domestic garbage treatment method and its special fermentation room |
-
1988
- 1988-03-09 CN CN88101327A patent/CN1021432C/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1100024C (en) * | 1993-07-12 | 2003-01-29 | 中部托拉姆罐工业株式会社 | Apparatus for rapid fermentation of garbage |
| CN1062254C (en) * | 1995-03-22 | 2001-02-21 | 中岛茂次 | Stereoscopic multi-layer multi-purpose fermentation device |
| CN103074207A (en) * | 2013-01-25 | 2013-05-01 | 何志发 | Automatic cycle device and automatic cycle method of fermentation tank |
| CN103074207B (en) * | 2013-01-25 | 2014-08-20 | 何志发 | Automatic cycle device and automatic cycle method of fermentation tank |
| CN103263066A (en) * | 2013-05-22 | 2013-08-28 | 安徽天邦生物技术有限公司 | Fermentation tank device for three-dimensional solid state fermentation of soybean meals |
| CN103662757A (en) * | 2013-12-06 | 2014-03-26 | 简厚诚 | Feeding device used for pottery |
| CN103662757B (en) * | 2013-12-06 | 2015-12-02 | 简厚诚 | For the pay-off of potting |
| 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 |
| CN114751193A (en) * | 2022-04-27 | 2022-07-15 | 李元喜 | Full-automatic straw fermentation process |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1021432C (en) | 1993-06-30 |
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| CF01 | Termination of patent right due to non-payment of annual fee |