CN108405578A - A kind for the treatment of method for organic refuse and organic garbage treatment pond - Google Patents
A kind for the treatment of method for organic refuse and organic garbage treatment pond Download PDFInfo
- Publication number
- CN108405578A CN108405578A CN201810438598.0A CN201810438598A CN108405578A CN 108405578 A CN108405578 A CN 108405578A CN 201810438598 A CN201810438598 A CN 201810438598A CN 108405578 A CN108405578 A CN 108405578A
- Authority
- CN
- China
- Prior art keywords
- organic
- garbage treatment
- pond
- aeration
- treatment pond
- 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.)
- Pending
Links
- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000000855 fermentation Methods 0.000 claims abstract description 20
- 230000004151 fermentation Effects 0.000 claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims abstract description 20
- 239000010815 organic waste Substances 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims abstract description 8
- 238000002156 mixing Methods 0.000 claims abstract description 4
- 238000005273 aeration Methods 0.000 claims description 36
- 238000003756 stirring Methods 0.000 claims description 10
- 238000005276 aerator Methods 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims description 3
- 239000010802 sludge Substances 0.000 claims description 3
- 235000013311 vegetables Nutrition 0.000 claims description 3
- 230000008569 process Effects 0.000 abstract description 11
- 239000013043 chemical agent Substances 0.000 abstract description 4
- 239000003895 organic fertilizer Substances 0.000 abstract description 4
- 239000006200 vaporizer Substances 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 16
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 241001465754 Metazoa Species 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
- 102000002322 Egg Proteins Human genes 0.000 description 2
- 108010000912 Egg Proteins Proteins 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 210000003278 egg shell Anatomy 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000219112 Cucumis Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 235000012255 calcium oxide Nutrition 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 210000000003 hoof Anatomy 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Abstract
A kind for the treatment of method for organic refuse, includes the following steps, by 55 65 parts by weight of water, 35 45 parts of mixing of organic waste make the water surface that organic rubbish be completely covered；It is aerated upwards from solidliquid mixture bottom, and heats solidliquid mixture to 70 80 degrees Celsius, sealed fermenting and keep temperature constant in 70 80 degrees Celsius in fermentation vat；The pH value for adjusting wherein liquid keeps it in 6.0 8.0；The steam of generation is drawn out to heating installation, carries out being recycled back to fermentation vat after the completion of heat exchange；The organic waste includes but not limited to excrement, stalk, vinasse, leaf and kitchen organic waste.The invention also discloses a kind of organic garbage treatment ponds.Using treating method for organic refuse of the present invention and organic garbage treatment pond, whole process does not add any chemical agent, and the vapor and organic fertilizer of generation can be used directly.
Description
Technical field
The invention belongs to environmental technology fields, are related to organic technology of garbage disposal, and in particular to a kind of organic garbage treatment
Method and organic garbage treatment pond.
Background technology
Organic waste refers to decomposable organic substance part in daily life rubbish.Organic waste include swill,
Dish root, dish leaf, animal hoof, angle, melon skin, fruit bits, eggshell, fish scale, eggshell, hair, diseases on plant stalk, leaf, weeds, animal corpse
Body, excrement of animals etc..Organic waste has the characteristics that perishable, calorific value is low, the content of organic matter is abundant, conventional landfill and burns
Burning is difficult to deal carefully with.With the development of economy with the improvement of living standards of the people, it is increasingly recognised that environment and not
The importance of renewable energy source protection；Meanwhile organic garbage of city increases also with the improvement of people's living standards, city rubbish
Rubbish keeps rapid growth.Also there is a large amount of organic waste in rural area, as generated in agricultural production stalk, large and medium-sized farm excretion
Object, food processing industry residue etc..House refuse growing day by day has become the significant problem of puzzlement economic development and environmental improvement.
Invention content
To overcome technological deficiency existing for conventional garbage treatment technology, the invention discloses a kind for the treatment of method for organic refuse
And organic garbage treatment pond.
Treating method for organic refuse of the present invention, includes the following steps, by water 55-65 parts by weight, organic waste 35-45
Part mixing, makes the water surface that organic rubbish be completely covered；It is aerated upwards from solidliquid mixture bottom, and heats solidliquid mixture to 70-
80 degrees Celsius, sealed fermenting and keep temperature constant in 70-80 degrees Celsius in fermentation vat；Adjusting the pH value of wherein liquid makes
It is maintained at 6.0-8.0；The steam of generation is drawn out to heating installation, carries out being recycled back to fermentation vat after the completion of heat exchange；It is described to have
Machine rubbish includes but not limited to excrement, stalk, vinasse, leaf and kitchen organic waste.
Preferably, the heating installation is the heating installation used for rural area heating, green house of vegetables.
The invention also discloses a kind of organic garbage treatment pond, including pond body, the pool bottom is provided with multiple hemisphere
Shape is aerated ball, is aerated on the spherical surface of ball and offers multiple aeration openings, is connect with aeration tube below aeration ball, the aeration tube and exposure
Mechanism of qi connects；The pond body top seal simultaneously offers steam gas outlet, and the steam gas outlet connects heat by jet chimney
The heat exchange medium exit of the heat exchange medium entrance of exchanger, the heat exchanger is connect with pond body pipeline, the pond body bottom
Portion is additionally provided with heater, and temperature sensor and pH value sensor are equipped in pond body, organic waste is additionally provided at the top of pond body
Dispensing port, filler and pH value adjustment mouth.
Preferably, the heater is annular-heating coil, and the annular-heating coil surrounds the hemispherical aeration opening
Circular boundary.
Preferably, the pond body upper lifting has shaft, the shaft first half to be equipped with rotational gas flow blade, lower half
Stirring blade is installed.
Further, the stirring blade is the blade that oblique lower section is stretched out, and axis of runner blade and vertical direction angle are 30-
75 degree.
Preferably, there are one sludge settling balls for tool below the aeration tube below the aeration ball.
Preferably, it is covered with gauze in the aeration opening.
Using treating method for organic refuse of the present invention and organic garbage treatment pond, have the following advantages that:Whole process is not
Any chemical agent is added, the vapor and organic fertilizer of generation can be used directly；Fermentation temperature is controlled at 70 degrees Celsius or more,
The generation of the gases such as methane, ammonia is prevented, danger will not have been fired, the lower fermentation temperature of relative boiling point makes reaction and evaporation
Process is gentle, and air pressure is relatively low, uses process safety；Water steam exchanges heat, reduces water consumption.
Description of the drawings
Fig. 1 is a kind of specific implementation mode schematic diagram in organic garbage treatment pond of the present invention, reference numeral name in figure
Referred to as 1- aeration balls, 2- aerators, 3- precipitation balls, the upper rotational gas flow blades of 4-, 5- stirring blades, 6-PH values adjust mouth, and 7- is organic
Garbage throw-in port, 8- heat exchangers, 9- liquid levels, 10- solid-liquid mixed layers.
Specific implementation mode
The specific implementation mode of the present invention is described in further detail below.
Treating method for organic refuse of the present invention, includes the following steps, by water 55-65 parts by weight, organic waste 35-45
Part mixing, makes the water surface that organic rubbish be completely covered；It is aerated upwards from solidliquid mixture bottom, and heats solidliquid mixture to 70-
80 degrees Celsius, sealed fermenting and keep temperature constant in 70-80 degrees Celsius in fermentation vat；Adjusting the pH value of wherein liquid makes
It is maintained at 6.0-8.0；The steam of generation is drawn out to heating installation, carries out being recycled back to fermentation vat after the completion of heat exchange；It is described to have
Machine rubbish includes but not limited to excrement, stalk, vinasse, leaf and kitchen organic waste.
Using treating method for organic refuse of the present invention and organic garbage treatment pond, have the following advantages that:Whole process is not
Any chemical agent is added, the vapor and organic fertilizer of generation can be used directly；Fermentation temperature is controlled at 70 degrees Celsius or more,
PH value controls near the neutral value of 6-8, and vapor yield is maximum, and has prevented the generation of the gases such as methane, ammonia, Bu Huifa
Life fires danger, and the lower fermentation temperature of relative boiling point keeps reaction and evaporation process gentle, and air pressure is relatively low, uses process safety；
Water steam exchanges heat, reduces water consumption.It, can be with since fermentation generates amount of heat after fermentation starts a period of time
External heating is no longer carried out, fermentation reaction can be controlled by controlling aeration speed at this time, temperature in pond is made to be maintained at
In 70-80 degree Celsius ranges.
The heating installation can be rural area heating, green house of vegetables or other use heater device.
Give a kind of organic garbage treatment pond for being easy to implement the above method, including pond body, the pond body as shown in Figure 1
Bottom is provided with multiple hemispherical aeration balls 1, is aerated on the spherical surface of ball and offers multiple aeration openings, aeration ball lower section and aeration tube
Connection, the aeration tube are connect with aerator 2；The pond body top seal simultaneously offers steam gas outlet, the steam outlet
Mouth connects the heat exchange medium entrance of heat exchanger, the heat exchange medium exit of the heat exchanger 8 and pond by jet chimney
Body pipeline connects, and the pool bottom is additionally provided with heater, temperature sensor and pH value sensor, pond body are equipped in pond body
Top is additionally provided with organic waste dispensing port 7, filler and pH value adjustment mouth 6.
Excrement, stalk, vinasse, leaf and kitchen organic waste etc. are put into pond by organic waste dispensing port when use
It is interior, add water to cover organic waste, heater starts to be slowly heated, and opens aerator and be sent into gas from bottom, and bottom is sent
Gas is sufficiently mixed in pond with solid refuse conducive to gas；Multiple hemisphere that organic garbage treatment pond in Fig. 1 is installed in bottom
Shape aeration opening is supplied gas conducive to bottom and is uniformly dissipated around by spherical surface, and spherical surface can stop solid refuse into goal simultaneously
It is interior.Heater could be provided as annular-heating coil and surround the circular boundary of the hemispherical aeration opening, be heated at aeration,
The oxygen-containing gas being sent directly into after heating, ferment effect are more preferable.
After fermentation starts a period of time, since fermentation generates amount of heat, external heating can be no longer carried out, it at this time can be with
Fermentation reaction is controlled by controlling aeration speed, temperature in pond is made to be maintained in 70-80 degree Celsius ranges；Pass through temperature
The control circuit of sensor and aerator is realized, the controlled of aeration speed may be implemented and keep temperature in pond.PH value sensor
When detecting that pH value exceeds 6.0-8.0 ranges, it can be sent into quick lime by pH value tune interface and increase pH value or organic acid reduction
PH value.
One preferred embodiment is to have shaft, the shaft first half to be equipped with rotation gas in the pond body upper lifting
Blade 4 is flowed, lower half is equipped with stirring blade 5, and steam can be sent into the steam gas outlet of top, lower section by upper rotational gas flow blade
Stirring blade the liquid level of top can be stirred uniformly.Stirring blade is preferably the blade that oblique lower section is stretched out, leaf
Piece axis and vertical direction angle are 30-75 degree；This blade facilitates the depth in the small range agitation and depth of realizing horizontal plane
Distance stirring is suitble to stir the solid-liquid mixed layer 10 of bottom to mix with the liquid level of top 9.
Its blocking aeration pipeline is avoided to collect the sediment in aeration ball, it is preferred that the aeration below the aeration ball
There are one sludge settling balls 3 to collect sediment for tool below pipe.And gauze can be covered in the aeration opening of aeration ball, reduce solid
Substance enters aeration ball.
Using treating method for organic refuse of the present invention and organic garbage treatment pond, have the following advantages that:Whole process is not
Any chemical agent is added, the vapor and organic fertilizer of generation can be used directly；Fermentation temperature is controlled at 70 degrees Celsius or more,
The generation of the gases such as methane, ammonia is prevented, danger will not have been fired, the lower fermentation temperature of relative boiling point makes reaction and evaporation
Process is gentle, and air pressure is relatively low, uses process safety；Water steam exchanges heat, reduces water consumption.
Previously described each preferred embodiment for the present invention, if the preferred embodiment in each preferred embodiment
It is not apparent contradictory or premised on a certain preferred embodiment, each preferred embodiment can arbitrary stack combinations
Use, the design parameter in the embodiment and embodiment merely to clearly state the invention verification process of inventor, and
It is non-to limit the scope of patent protection of the present invention, scope of patent protection of the invention is still subject to its claims, all
It is equivalent structure variation made by the specification and accompanying drawing content with the present invention, similarly should be included in the protection model of the present invention
In enclosing.
Claims (9)
1. a kind for the treatment of method for organic refuse, which is characterized in that include the following steps, by water 55-65 parts by weight, organic waste
35-45 parts of mixing, make the water surface that organic rubbish be completely covered；It is aerated upwards from solidliquid mixture bottom, and heats solidliquid mixture
To 70-80 degrees Celsius, sealed fermenting and keep temperature constant in 70-80 degrees Celsius in fermentation vat；Adjusting wherein liquid
PH value keeps it in 6.0-8.0；The steam of generation is drawn out to heating installation, carries out being recycled back to fermentation vat after the completion of heat exchange；
The organic waste includes but not limited to excrement, stalk, vinasse, leaf and kitchen organic waste.
2. treating method for organic refuse as described in claim 1, which is characterized in that the heating installation be for rural area heating,
The heating installation that green house of vegetables uses.
3. a kind of organic garbage treatment pond, which is characterized in that including pond body, the pool bottom is provided with multiple hemispherical aerations
Ball is aerated on the spherical surface of ball and offers multiple aeration openings, is connect with aeration tube below aeration ball, the aeration tube connects with aerator
It connects；The pond body top seal simultaneously offers steam gas outlet, and the steam gas outlet connects heat exchanger by jet chimney
Heat exchange medium entrance, the heat exchange medium exit of the heat exchanger connect with pond body pipeline, and the pool bottom is also set
Be equipped with heater, temperature sensor and pH value sensor be installed in pond body, be additionally provided at the top of pond body organic waste dispensing port,
Filler and pH value adjustment mouth.
4. organic garbage treatment pond as claimed in claim 3, which is characterized in that the heater is annular-heating coil, institute
State the circular boundary that annular-heating coil surrounds the hemispherical aeration opening.
5. organic garbage treatment pond as claimed in claim 3, which is characterized in that the pond body upper lifting has shaft, described
The shaft first half is equipped with rotational gas flow blade, and lower half is equipped with stirring blade.
6. organic garbage treatment pond as claimed in claim 5, which is characterized in that the stirring blade is what oblique lower section was stretched out
Blade, axis of runner blade and vertical direction angle are 30-75 degree.
7. organic garbage treatment pond as claimed in claim 3, which is characterized in that tool below the aeration tube below the aeration ball
There are one sludge settling balls.
8. organic garbage treatment pond as claimed in claim 3, which is characterized in that be covered with gauze in the aeration opening.
9. organic garbage treatment pond as claimed in claim 3, which is characterized in that the temperature sensor and the aerator
Control circuit signal connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810438598.0A CN108405578A (en) | 2018-05-09 | 2018-05-09 | A kind for the treatment of method for organic refuse and organic garbage treatment pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810438598.0A CN108405578A (en) | 2018-05-09 | 2018-05-09 | A kind for the treatment of method for organic refuse and organic garbage treatment pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108405578A true CN108405578A (en) | 2018-08-17 |
Family
ID=63138374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810438598.0A Pending CN108405578A (en) | 2018-05-09 | 2018-05-09 | A kind for the treatment of method for organic refuse and organic garbage treatment pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108405578A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109516854A (en) * | 2018-12-21 | 2019-03-26 | 周乾松 | A kind of Eco-fertilizer Zymolysis Equipment |
| CN109516848A (en) * | 2018-12-21 | 2019-03-26 | 周乾松 | A kind of Eco-fertilizer zymotechnique |
| CN116020849A (en) * | 2023-03-02 | 2023-04-28 | 青岛汇君环境能源工程有限公司 | Horizontal processor suitable for kitchen garbage |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109516854A (en) * | 2018-12-21 | 2019-03-26 | 周乾松 | A kind of Eco-fertilizer Zymolysis Equipment |
| CN109516848A (en) * | 2018-12-21 | 2019-03-26 | 周乾松 | A kind of Eco-fertilizer zymotechnique |
| CN116020849A (en) * | 2023-03-02 | 2023-04-28 | 青岛汇君环境能源工程有限公司 | Horizontal processor suitable for kitchen garbage |
| CN116020849B (en) * | 2023-03-02 | 2023-11-07 | 青岛汇君环境能源工程有限公司 | Horizontal processor suitable for kitchen garbage |
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Application publication date: 20180817 |