CN211896724U - Percolate treatment back-spraying device for household garbage classification transfer station - Google Patents
Percolate treatment back-spraying device for household garbage classification transfer station Download PDFInfo
- Publication number
- CN211896724U CN211896724U CN202020111301.2U CN202020111301U CN211896724U CN 211896724 U CN211896724 U CN 211896724U CN 202020111301 U CN202020111301 U CN 202020111301U CN 211896724 U CN211896724 U CN 211896724U
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- Prior art keywords
- workshop
- filtration liquid
- transfer station
- compost
- spraying device
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- 238000012546 transfer Methods 0.000 title claims abstract description 21
- 238000005507 spraying Methods 0.000 title claims description 16
- 239000010813 municipal solid waste Substances 0.000 title claims description 14
- 238000001914 filtration Methods 0.000 claims abstract description 40
- 239000007788 liquid Substances 0.000 claims abstract description 36
- 238000004062 sedimentation Methods 0.000 claims abstract description 25
- 239000002361 compost Substances 0.000 claims abstract description 23
- 239000010791 domestic waste Substances 0.000 claims abstract description 18
- 239000007921 spray Substances 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 230000006835 compression Effects 0.000 claims abstract description 9
- 238000007906 compression Methods 0.000 claims abstract description 9
- 239000010865 sewage Substances 0.000 claims abstract description 8
- 238000009264 composting Methods 0.000 claims description 22
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 13
- 229910052760 oxygen Inorganic materials 0.000 claims description 13
- 239000001301 oxygen Substances 0.000 claims description 13
- 238000005192 partition Methods 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 3
- 239000003337 fertilizer Substances 0.000 abstract description 15
- 238000000855 fermentation Methods 0.000 abstract description 12
- 230000004151 fermentation Effects 0.000 abstract description 12
- 244000005700 microbiome Species 0.000 abstract description 5
- 239000005416 organic matter Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 230000032258 transport Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
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Classifications
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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
- 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
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- Fertilizers (AREA)
Abstract
The utility model discloses a categorised for transfer station of domestic waste filtration liquid treatment back spray device, including seting up the filtration liquid collecting vat in the inside bottom in categorised workshop, compression workshop, compost workshop, filtration liquid collecting vat and the input intercommunication of sedimentation tank, the output of sedimentation tank passes through in proper order the one end of sewage pump, filter and clean water pump connection back spray pipeline, the other end of back spray pipeline stretches into inside the compost workshop, the back spray pipeline stretches into the part in compost workshop is connected with the shower nozzle. The utility model adopts the above structure domestic waste classification transfer station handles back with filtration liquid and spouts the device, handles back through setting up filtration liquid and spouts, can deposit the filtration liquid that oozes among the domestic waste, return after the filtration treatment and spout to the compost workshop, utilize the fertilizer fermentation in micromolecular organic matter, inorganic matter and the microorganism promotion compost workshop in the filtration liquid, shortened fertilizer fermentation time, improved the fertilizer efficiency, improved resource utilization simultaneously, purified workshop environment.
Description
Technical Field
The utility model relates to a domestic waste treatment technique especially relates to a domestic waste classification transfer station is with filtration liquid processing back spray device.
Background
With the rapid development of economy and the rapid increase of population in China, the problem of domestic garbage disposal becomes more and more serious, and the garbage amount increases year by year.
Present domestic waste transfer station generally does not have classification function, more does not set up filtration liquid processing system, the filtration liquid that produces in rubbish compression and the transportation process is concentrated through the filtration liquid collecting vat that sets up in compression workshop bottom and is flowed into the filtration liquid storage tank, the sewage suction truck regularly transports the filtration liquid in the filtration liquid storage tank to refuse treatment factory or sewage treatment plant and carries out purification treatment, owing to need the outward transport processing, very big polluted environment, extravagant transport capacity, increase refuse treatment factory burden.
Because China increasingly pays more attention to garbage classification and later-stage resource utilization, the domestic garbage classification transfer station is suitable for transportation, and the percolate treatment back-spraying device is arranged in the classification transfer station, so that the percolate can be treated in the station, the compost fermentation time is shortened, the fertilizer efficiency is improved, the resource utilization is realized, and the method has great significance.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a categorised transfer station of domestic waste handles back with filtration liquid and spouts device, handles back through setting up filtration liquid and spouts, can deposit the filtration liquid that oozes among the domestic waste, return after the filtration treatment and spout to the compost workshop, utilize micromolecular organic matter, inorganic matter and microorganism in the filtration liquid to promote the fertilizer fermentation in the compost workshop, shortened fertilizer fermentation time, improved the fertilizer efficiency, improved resource utilization simultaneously, purified workshop environment.
In order to realize the above purpose, the utility model provides a categorised transfer station of domestic waste handles back and spouts device with filtration liquid, including seting up the filtration liquid collecting vat in categorised workshop, compression workshop, the inside bottom in compost workshop, filtration liquid collecting vat and the input intercommunication of sedimentation tank, the output of sedimentation tank passes through in proper order sewage pump, filter and clean water pump connect the one end of back-spray pipeline, the other end of back-spray pipeline stretches into inside the compost workshop, the back-spray pipeline stretches into the part in compost workshop is connected with the shower nozzle.
Preferably, the composting workshop is divided into at least two composting grooves by a partition wall, and the spray heads are arranged above each composting groove.
Preferably, the bottom end of the compost trough is provided with the percolate collecting trough.
Preferably, an oxygen increasing pipe is laid inside the percolate collecting tank laid inside the composting workshop, an air outlet is formed in the oxygen increasing pipe, and the oxygen increasing pipe is communicated with an oxygen generator.
Preferably, the level of the percolate collection tank decreases gradually towards the sedimentation tank.
Preferably, the sedimentation tank comprises three stages of sedimentation tanks partitioned by partition plates, and the sedimentation tanks of each stage are communicated with each other through L-shaped communicating pipes.
Preferably, a clean water tank is connected between the filter and the clean water pump.
Therefore, the utility model adopts the above structure domestic waste classification transfer station handles back to spout the device with filtration liquid, handles back to spouting through setting up filtration liquid, can deposit the filtration liquid that oozes among the domestic waste, filtration treatment back to spouting to the compost workshop, utilizes micromolecular organic matter, inorganic matter and microorganism in the filtration liquid to promote the fertilizer fermentation in the compost workshop, has shortened fertilizer fermentation time, has improved the fertilizer efficiency, has improved resource utilization simultaneously, has purified the workshop environment.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
Fig. 1 is the embodiment of the utility model provides a filtration liquid is handled and is returned structure schematic diagram of spouting device for categorised transfer station of domestic waste.
Wherein: 1. a classification workshop; 2. a compression workshop; 3. a composting plant; 4. a composting groove; 5. a spray head; 6. a return spray pipe loop; 7. a clean water pump; 8. a clean water tank; 9. a filter; 10. a sewage pump; 11. a sedimentation tank; 12. and a leachate collecting tank.
Detailed Description
The present invention will be further described with reference to the accompanying drawings, and it should be noted that the present embodiment is based on the technical solution, and the detailed embodiments and the specific operation processes are provided, but the protection scope of the present invention is not limited to the present embodiment.
Fig. 1 is the embodiment of the utility model discloses a classified transfer station of domestic waste is with filtration liquid treatment back-spraying device's schematic structure, as shown in fig. 1, the utility model discloses a structure, including seting up in categorised workshop, the compression workshop, the filtration liquid collecting vat 12 of the inside bottom in compost workshop, wherein, categorised workshop 1 is used for sorting categorised to domestic waste, the compression workshop 2 is used for compressing domestic waste and transports, filtration liquid collecting vat 12 and 11 input intercommunication sedimentation tank 11's of sedimentation tank output pass through sewage pump 10 in proper order, the one end of back-spraying pipeline 6 is connected to filter 9 and clean water pump 7, still be connected with clean water tank 8 between filter 9 and the clean water pump 7, inside the other end of back-spraying pipeline 6 stretched into compost workshop 3, the part that back-spraying pipeline 6 stretched into compost workshop 3 is connected with shower nozzle 5. Specifically, the composting workshop 3 is divided into at least two composting grooves 4 through a partition wall, and a spray head 5 is arranged above each composting groove 4. And the bottom of the composting tank 4 is provided with a percolate collecting tank 12, so that redundant effusion in the composting tank 4 can be discharged by means of the percolate collecting tank 12, and the humidity of the composting workshop 3 is kept.
Preferably, the oxygen increasing pipe is laid inside the percolate collecting tank 12 laid inside the composting workshop, the oxygen increasing pipe is provided with air outlet holes, the aperture of each air outlet hole is 1-5mm, and the oxygen increasing pipe is communicated with the oxygen generator, so that the oxygen content in the fertilizer in the composting tank is increased, and the fermentation efficiency is improved.
Preferably, the level of the percolate collection trough 12 decreases gradually in the direction of the sedimentation basin 11, so that a gradient difference can be used, so that percolate flows automatically along the percolate collection trough 12 to the sedimentation basin 11.
Preferably, the sedimentation tank 11 comprises three stages of sedimentation tanks 11 partitioned by partition plates, and each stage of sedimentation tank 11 is communicated with each other through an L-shaped communicating pipe, so that sedimentation is more thorough.
The working principle is as follows:
the domestic garbage leachate in the classification workshop, the compression workshop and the composting workshop flows into the sedimentation tank 11 by virtue of the leachate collecting tank 12 for sedimentation, particulate matters in the leachate are removed, the precipitated water is pumped out by the sewage pump 10, the water is further filtered by the filter 9 and the clean water tank 8, the leachate is pressurized by the clean water pump 7 and then can be sprayed onto the fertilizer placed in the composting workshop 3 through the spraying pipeline 6, the moisture content of the material is increased by spraying back under the condition that the moisture content of the material is too low in the composting process, so that the optimal fermentation moisture content is achieved, micromolecular organic matters, inorganic matters and microorganisms in the leachate can be used, the degradation period of the organic matters is greatly shortened, the traditional 17-30-day fermentation time can be shortened to 10-15 days by adopting the spraying back technology through experiments, the composting efficiency is improved, and the fertility is increased.
Therefore, the utility model adopts the above structure domestic waste classification transfer station handles back to spout the device with filtration liquid, handles back to spouting through setting up filtration liquid, can deposit the filtration liquid that oozes among the domestic waste, filtration treatment back to spouting to the compost workshop, utilizes micromolecular organic matter, inorganic matter and microorganism in the filtration liquid to promote the fertilizer fermentation in the compost workshop, has shortened fertilizer fermentation time, has improved the fertilizer efficiency, has improved resource utilization simultaneously, has purified the workshop environment.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides a device is spouted back with filtration liquid processing to categorised transfer station of domestic waste which characterized in that: including seting up the filtration liquid collecting vat in categorised workshop, compression workshop, the inside bottom in compost workshop, filtration liquid collecting vat and sedimentation tank's input intercommunication, the output of sedimentation tank is in proper order through sewage pump, filter and clean water pump connection back spray pipeline's one end, the other end of back spray pipeline stretches into inside the compost workshop, back spray pipeline stretches into the part in compost workshop is connected with the shower nozzle.
2. The leachate treatment back-spraying device for the household garbage classification transfer station according to claim 1, wherein: the composting workshop is divided into at least two composting grooves through a partition wall, and the spray heads are arranged above the composting grooves.
3. The leachate treatment back-spraying device for the household garbage classification transfer station according to claim 2, wherein: the bottom end of the compost tank is provided with the percolate collecting tank.
4. The leachate treatment back-spraying device for the household garbage classification transfer station according to claim 3, wherein: an oxygen increasing pipe is laid in the percolate collecting tank laid in the composting workshop, an air outlet is formed in the oxygen increasing pipe, and the oxygen increasing pipe is communicated with an oxygen generator.
5. The leachate treatment back-spraying device for the household garbage classification transfer station according to claim 1, wherein: the level of the percolate collecting tank gradually decreases towards the direction of the sedimentation tank.
6. The leachate treatment back-spraying device for the household garbage classification transfer station according to claim 1, wherein: the sedimentation tank comprises three stages of sedimentation tanks partitioned by partition plates, and the sedimentation tanks of each stage are communicated through L-shaped communicating pipes.
7. The leachate treatment back-spraying device for the household garbage classification transfer station according to claim 1, wherein: and a clean water tank is connected between the filter and the clean water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020111301.2U CN211896724U (en) | 2020-01-18 | 2020-01-18 | Percolate treatment back-spraying device for household garbage classification transfer station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020111301.2U CN211896724U (en) | 2020-01-18 | 2020-01-18 | Percolate treatment back-spraying device for household garbage classification transfer station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211896724U true CN211896724U (en) | 2020-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020111301.2U Active CN211896724U (en) | 2020-01-18 | 2020-01-18 | Percolate treatment back-spraying device for household garbage classification transfer station |
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| CN (1) | CN211896724U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112662549A (en) * | 2021-01-19 | 2021-04-16 | 济宁职业技术学院 | Accurate control system of garbage bin pre-fermentation temperature |
-
2020
- 2020-01-18 CN CN202020111301.2U patent/CN211896724U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112662549A (en) * | 2021-01-19 | 2021-04-16 | 济宁职业技术学院 | Accurate control system of garbage bin pre-fermentation temperature |
| CN112662549B (en) * | 2021-01-19 | 2022-12-16 | 深圳市艾瑞德控制技术有限公司 | Accurate control system of garbage bin pre-fermentation temperature |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240311 Address after: Room 210910, Unit 1, 8th Floor, Building 6, Courtyard 1, Futong East Street, Chaoyang District, Beijing, 100102 Patentee after: Beijing Huapeng Environmental Protection Technology Co.,Ltd. Country or region after: China Address before: 071000 south of Zhangzhuang village, north of Baoman Road, Baoding City, Hebei Province Patentee before: BAODING WHUA RES FOUNDER MACHINERY CO.,LTD. Country or region before: China |