CN211946452U - Facility combining household garbage treatment, household sewage treatment and drip irrigation - Google Patents
Facility combining household garbage treatment, household sewage treatment and drip irrigation Download PDFInfo
- Publication number
- CN211946452U CN211946452U CN201921877870.1U CN201921877870U CN211946452U CN 211946452 U CN211946452 U CN 211946452U CN 201921877870 U CN201921877870 U CN 201921877870U CN 211946452 U CN211946452 U CN 211946452U
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- Prior art keywords
- anaerobic
- sewage
- treatment
- tank
- pump
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- 239000010865 sewage Substances 0.000 title claims abstract description 56
- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 22
- 238000003973 irrigation Methods 0.000 title claims abstract description 14
- 230000002262 irrigation Effects 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000003860 storage Methods 0.000 claims abstract description 8
- 239000010791 domestic waste Substances 0.000 claims description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract description 24
- 239000003337 fertilizer Substances 0.000 description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 235000016709 nutrition Nutrition 0.000 description 4
- 230000035764 nutrition Effects 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 235000013601 eggs Nutrition 0.000 description 3
- 239000000618 nitrogen fertilizer Substances 0.000 description 3
- 239000002686 phosphate fertilizer Substances 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- 241000238631 Hexapoda Species 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 235000005985 organic acids Nutrition 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- CKUAXEQHGKSLHN-UHFFFAOYSA-N [C].[N] Chemical compound [C].[N] CKUAXEQHGKSLHN-UHFFFAOYSA-N 0.000 description 1
- 239000010840 domestic wastewater Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000009270 solid waste treatment Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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
- 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
-
- 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
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Landscapes
- Processing Of Solid Wastes (AREA)
- Fertilizers (AREA)
Abstract
The facility combining domestic garbage treatment, domestic sewage treatment and drip irrigation is composed of an anaerobic tank (1), an anaerobic-aerobic integrated device (2), a drip irrigation pipe (3) and a farmland (4), and is characterized in that urban domestic garbage is loaded into the anaerobic tank (1), a sewage pump (6) is arranged in a percolate tank (5), the sewage pump (6) is communicated with the anaerobic tank (1), the anaerobic tank (1) is provided with a methane discharge port (8), the anaerobic tank (1) is communicated with the farmland (4), urban domestic sewage is collected and sent into the anaerobic-aerobic integrated device (2), a storage tank (11) is arranged at the bottom of the anaerobic-aerobic integrated device (2), the sewage pump (6) is placed in the storage tank (11), the sewage pump (6) is connected with a pipeline (12), the pipeline (12) is connected with a pipeline pump (10), the pipeline pump (10) is connected with the drip irrigation pipe (3), the water dripping pipe (3) is arranged underground the farmland (4), and the zero discharge of the domestic garbage treatment and the domestic sewage treatment is realized.
Description
Technical Field
The utility model relates to a zero discharge facility technology of municipal domestic waste treatment and municipal domestic sewage treatment, in particular to a facility combining municipal domestic waste treatment with domestic sewage treatment and drip irrigation.
Background
At present, the municipal solid waste treatment cannot realize zero emission; the sewage treatment technology can not completely remove pollutants in sewage, can not realize zero discharge, causes pollution to overground water bodies, even part of underground water is polluted, and directly harms the health of people. Therefore, the research on a facility combining the domestic garbage treatment with the domestic sewage treatment and the drip irrigation is a technical problem to be solved currently.
Disclosure of Invention
The utility model discloses the technical problem that will solve is: a facility combining household garbage treatment, household sewage treatment and drip irrigation;
the technical scheme of the technical problem solved by the utility model is that:
the facility combining domestic garbage treatment, domestic sewage treatment and drip irrigation consists of an anaerobic pool, an anaerobic-aerobic integrated device, a drip irrigation pipe and a farmland. Fresh municipal solid waste is put into an anaerobic tank, a sewage pump is arranged in a percolate tank of a municipal solid waste yard, and a discharge port of the sewage pump is communicated with a water inlet of the anaerobic tank. The anaerobic tank top is equipped with the marsh gas discharge port, anaerobic tank natural pond sediment discharge port and farmland intercommunication, still include to collect municipal domestic sewage, send into anaerobism good oxygen integrated device, anaerobism good oxygen integrated device top is equipped with the marsh gas discharge port, anaerobism good oxygen integrated device bottom is equipped with the reservoir, place the sewage pump in the reservoir, sewage pump discharge port and pipe connection, the pipeline is connected with the pipe pump, the pipe pump is connected with the drip pipe, the drip pipe is established underground in the farmland, municipal domestic waste treatment and municipal domestic sewage treatment realize the zero release. According to the carbon-nitrogen ratio: adding nitrogen fertilizer and proper amount of phosphate fertilizer into fresh garbage according to the ratio of 25: 1, uniformly mixing, loading into an anaerobic tank from the upper opening of the anaerobic tank, loading fresh garbage, pumping percolate into the anaerobic tank, and sealing by adopting a double mode after the anaerobic tank is filled. The fresh garbage is retained in the anaerobic tank for more than 8 months, the double moulds are removed, the biogas residues are dug out from the upper opening of the anaerobic tank by adopting an excavator, the biogas residues are applied to farmlands, waste plastics are raked out from raking fields, and the waste plastics are recycled. The nitrogen fertilizer and the phosphate fertilizer are added into the fresh domestic garbage to accelerate the fermentation speed, improve the gas production of the anaerobic tank and improve the methane content of the methane. After the fresh municipal domestic waste water is treated by the anaerobic tank, biogas residues are generated. The biogas residue has: the fertilizer is rich in nutrition, contains nitrogen, phosphorus and potassium, is a long-acting fertilizer and a quick-acting fertilizer, also contains various organic acids, and is comprehensive in nutrition. ② the domestic garbage is retained in the anaerobic tank for more than 8 months, and the death rate of the aerobic disease bacteria and insect eggs is more than 99.8 percent. Therefore, the biogas residues are sanitary fertilizers. Practice proves that: the biogas residue has the function of inhibiting activities of pathogenic bacteria and eggs. Therefore, the biogas residues are applied to farmlands, crops grow vigorously without disasters, the yield is high, and the product quality is high. The urban domestic sewage passes through the grating to remove large solid matters. Then flows into a storage pool, and sewage in the storage pool is pumped to a filter by a sewage pump to remove solid matters. The filtered water is sent to the bottom of an anaerobic tank of the anaerobic and aerobic integrated device through a sewage pump, the sewage slowly rises, organic matters in the sewage are contacted with methane strains and hydrogen to generate methane, the methane rises, and the methane is output from a methane output port at the top. The contact of organic matters and methane bacteria is a complicated biological reaction, the organic matters are converted into methane, and the sewage is treated. Domestic sewage is sent into the anaerobism good oxygen integrated device, slowly rises, overflows from anaerobism pond wall body upper portion to, the outside two-chamber filtering pond inner chamber of anaerobism good oxygen integrated device wall body, and sewage flows backward to the exocoel from the inner chamber bottom, and sewage overflows to next stage two-chamber filtering pond on the wall of exocoel, so on and so on, overflows to the reservoir tank of anaerobism good oxygen integrated device bottom. In the process, sewage is treated by the double-cavity filter to remove organic matters, and the sewage is treated. A sewage pump is arranged in the storage pool and is conveyed to the water dripping pipe through a pipeline. The distance between the pipeline and the water dropping pipe is long, the water pressure is small, and one or more pipeline pumps are added to ensure certain water pressure. The water dropping pipe is arranged underground in the farmland. The urban domestic sewage is treated by an anaerobic tank of the anaerobic-aerobic integrated device to generate biogas slurry. The biogas slurry has the following components: the fertilizer is rich in nutrition, contains nitrogen, phosphorus and potassium, is a long-acting fertilizer and a quick-acting fertilizer, also contains various organic acids, and is comprehensive in nutrition. ② the domestic sewage is retained in the anaerobic tank for more than 24 hours, and the death rate of the aerobic disease bacteria and insect eggs is more than 98 percent. Therefore, the biogas slurry is a sanitary fertilizer. Practice proves that: the biogas slurry has the function of inhibiting activities of pathogenic bacteria and ovum. Therefore, the drip tube technology is adopted to irrigate crops, so that the crops grow vigorously without disasters, the yield is high, and the product quality is high. Meanwhile, water resources, nitrogenous fertilizer and phosphate fertilizer are saved, and investment is saved. Because of adopting the dropper technology, the water is only enough to be absorbed by crops, the underground water is not polluted, and the zero discharge of the urban domestic sewage treatment is realized.
Compared with the prior art, the utility model can realize zero discharge of municipal domestic sewage treatment and municipal domestic sewage treatment; but also can fully utilize the resources in the municipal domestic waste and the municipal domestic sewage to produce new products, thereby benefiting the people; and a large-area drip irrigation farmland can be built, water resources and chemical fertilizers are saved, investment is saved, and crop yield and product quality are improved.
Drawings
Fig. 1 is a schematic view of the present invention.
Detailed Description
As shown in the figure, the facility combining the domestic garbage treatment, the domestic sewage treatment and the drip irrigation consists of an anaerobic tank 1, an anaerobic and aerobic integrated device 2, a drip irrigation pipe 3 and a farmland 4. The method comprises the steps of loading fresh urban domestic garbage into an anaerobic tank 1, arranging a sewage pump 6 in a percolate tank 5 of an urban domestic garbage field, communicating a discharge port 7 of the sewage pump 6 with a water inlet of the anaerobic tank 1, arranging a biogas discharge port 8 at the top of the anaerobic tank 1, communicating a biogas residue discharge port 9 of the anaerobic tank 1 with a farmland 4, collecting urban domestic sewage, sending the urban domestic sewage into an anaerobic and aerobic integrated device 2, arranging a biogas discharge port 8 at the top of the anaerobic and aerobic integrated device 2, arranging a storage tank 11 at the bottom of the anaerobic and aerobic integrated device 2, placing the sewage pump 6 in the storage tank 11, connecting the discharge port of the sewage pump 6 with a pipeline 12, connecting the pipeline 12 with a pipeline pump 10, connecting the pipeline pump 10 with a water dropping pipe 3, arranging the water dropping pipe 3 underground the farmland 4, and realizing zero discharge of urban.
The owner publicly bids, and the company of winning a bid according to the utility model discloses description, description drawing and specific implementation plan, purchase equipment and accessories from the market. The foundation the utility model discloses specification, description attached drawing, concrete implementation scheme and job site surrounding environment design the construction scheme, are under construction, and the operation is tried on the go, delivers owner's operation.
Claims (1)
1. The facility combining domestic garbage treatment, domestic sewage treatment and drip irrigation is composed of an anaerobic tank (1), an anaerobic-aerobic integrated device (2), a drip pipe (3) and a farmland (4), and is characterized in that fresh urban domestic garbage is loaded into the anaerobic tank (1), a sewage pump (6) is arranged in a percolate tank (5) of an urban domestic garbage field, a discharge port (7) of the sewage pump (6) is communicated with a water inlet of the anaerobic tank (1), a biogas discharge port (8) is arranged at the top of the anaerobic tank (1), a biogas residue discharge port (9) of the anaerobic tank (1) is communicated with the farmland (4), the facility also comprises the steps of collecting urban domestic sewage and feeding the urban domestic sewage into the anaerobic-aerobic integrated device (2), a biogas discharge port (8) is arranged at the top of the anaerobic-aerobic integrated device (2), a storage tank (11) is arranged at the bottom of the anaerobic-aerobic integrated device (2), and the sewage pump (6) is, the discharge port of the sewage pump (6) is connected with the pipeline (12), the pipeline (12) is connected with the pipeline pump (10), the pipeline pump (10) is connected with the water dropping pipe (3), the water dropping pipe (3) is arranged underground the farmland (4), and zero discharge of municipal domestic waste treatment and municipal domestic sewage treatment is realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921877870.1U CN211946452U (en) | 2019-10-28 | 2019-10-28 | Facility combining household garbage treatment, household sewage treatment and drip irrigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921877870.1U CN211946452U (en) | 2019-10-28 | 2019-10-28 | Facility combining household garbage treatment, household sewage treatment and drip irrigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211946452U true CN211946452U (en) | 2020-11-17 |
Family
ID=73167190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921877870.1U Expired - Fee Related CN211946452U (en) | 2019-10-28 | 2019-10-28 | Facility combining household garbage treatment, household sewage treatment and drip irrigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211946452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113461259A (en) * | 2021-07-01 | 2021-10-01 | 珠江水利委员会珠江水利科学研究院 | Treatment system for rural decentralized domestic garbage and sewage |
-
2019
- 2019-10-28 CN CN201921877870.1U patent/CN211946452U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113461259A (en) * | 2021-07-01 | 2021-10-01 | 珠江水利委员会珠江水利科学研究院 | Treatment system for rural decentralized domestic garbage and sewage |
| CN113461259B (en) * | 2021-07-01 | 2022-03-15 | 珠江水利委员会珠江水利科学研究院 | Treatment system for rural decentralized domestic garbage and sewage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Gao Jieyi Document name: payment instructions |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201117 |
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| CF01 | Termination of patent right due to non-payment of annual fee |