CN217921866U - Suction type compost and washing liquid fertilizer generation device - Google Patents
Suction type compost and washing liquid fertilizer generation device Download PDFInfo
- Publication number
- CN217921866U CN217921866U CN202222122619.2U CN202222122619U CN217921866U CN 217921866 U CN217921866 U CN 217921866U CN 202222122619 U CN202222122619 U CN 202222122619U CN 217921866 U CN217921866 U CN 217921866U
- Authority
- CN
- China
- Prior art keywords
- tank
- gas
- liquid
- suction
- composting
- 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.)
- Active
Links
Images
Classifications
-
- 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
Landscapes
- Fertilizers (AREA)
Abstract
A suction type compost and washing liquid fertilizer generating device is characterized in that a compost tank is connected with a gas-liquid reaction barrel through a suction pipe; the upper end of the gas-liquid reaction barrel is connected with the bottom of the lower bacteria liquid tank through a pipeline, and the lower end of the gas-liquid reaction barrel extends into the upper space of the bacteria liquid tank; the bacteria liquid tank is provided with a temperature sensor and a heater; the bacteria liquid tank is provided with an exhaust pipe and a liquid discharge pipe; the composting tank is provided with a baffle; the suction pipe is provided with a suction blower; the pipeline is provided with a circulating pump. A gas suction pipe at the bottom of the composting tank continuously sucks gas-phase substances generated in the composting into a gas-liquid reaction tank through a pipeline suction blower, the gas-phase substances are uniformly mixed and stirred and then enter a bacteria liquid tank, and a heater is arranged in the bacteria liquid tank to control the temperature of the bacteria liquid reaction tank; the deodorization of the composting space is realized; the liquid in the bacteria liquid tank and the gas-liquid reaction tank are periodically circulated by the circulating pump to ensure that the bacteria liquid is homogenized and a proper amount of oxygen enters the bacteria liquid reaction tank, so that hydrogen sulfide and nitrite generated in the composting process can be gradually oxidized in the bacteria liquid tank to form liquid fertilizer suitable for serving as liquid fertilizer.
Description
Technical Field
The utility model belongs to the technical field of the compost system is fertile, concretely relates to fertile device that generates of suction formula compost and washing liquid.
Background
Greenhouse gases are generated in the excrements of livestock stored in the animal house and during the treatment thereof, and the mode and amount of generation thereof may vary depending on the treatment conditions. For example, during composting, nitrous oxide, a greenhouse gas, is produced as ammonia is oxidized. Nitrous oxide is an environmentally harmful gas, has a greenhouse effect about 310 times that of carbon dioxide, and how to reduce nitrous oxide is an important issue to prevent global warming. As the nitrite content of the compost increases, the amount of nitrous oxide gas produced also increases.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model aims to provide a suction type compost and washing liquid fertilizer generating device which has the characteristics of deodorization and fertilizer preparation.
In order to realize the purpose, the utility model discloses a technical scheme is:
a suction type compost and washing liquid fertilizer generating device comprises a compost tank (1), and is characterized in that the compost tank (1) is connected with a gas-liquid reaction barrel (6) through a suction pipe (2); the upper end of the gas-liquid reaction barrel (6) is connected with the bottom of the lower bacteria liquid tank (3) through a pipeline (5), and the lower end of the gas-liquid reaction barrel extends into the upper space of the bacteria liquid tank (3); the bacteria liquid tank (3) is provided with a temperature sensor (10) and a heater (7); the bacteria liquid tank (3) is provided with an exhaust pipe (9) and a liquid discharge pipe (8); the composting tank (1) is provided with a baffle (11); the suction pipe (2) is provided with a suction blower (12); the pipeline (5) is provided with a circulating pump (4).
The baffle (11) is arched, and fine holes are uniformly formed in the baffle.
And a gas flowmeter and a gas detection sensor are respectively arranged at the inlet of the gas-liquid reaction tank (6) and the outlet of the exhaust pipe (9).
The gas detection sensor comprises sensors for detecting methane, carbon dioxide, hydrogen sulfide and nitrous oxide.
The gas-liquid reaction tank (6) is internally provided with a spraying device.
The utility model has the advantages that:
according to the technology, the composting part does not need to be turned over, and air can continuously and uniformly enter the composting mountain due to the negative pressure of the air suction port at the bottom; eliminates the energy consumption of turning the traditional fermentation bed and can deodorize.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Wherein, 1 is a compost tank; 2 is a suction pipe; 3 is a strain liquid tank; 4 is a circulating pump; 5 is a pipeline; 6 is a gas-liquid reaction tank; 7 is a heater; 8 is a drain pipe; 9 is an exhaust pipe; 10 is a temperature sensor; 11 is a baffle plate; 12 is a suction blower.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, a suction type compost and washing liquid fertilizer generating device comprises a compost tank (1), and is characterized in that the compost tank (1) is connected with a gas-liquid reaction barrel (6) through a suction pipe (2); the upper end of the gas-liquid reaction barrel (6) is connected with the bottom of the lower bacteria liquid tank (3) through a pipeline (5), and the lower end of the gas-liquid reaction barrel extends into the upper space of the bacteria liquid tank (3); the bacteria liquid tank (3) is provided with a temperature sensor (10) and a heater (7); the bacteria liquid tank (3) is provided with an exhaust pipe (9) and a liquid discharge pipe (8); the composting tank (1) is provided with a baffle (11); the suction pipe (2) is provided with a suction blower (12); the pipeline (5) is provided with a circulating pump (4).
The baffle (11) is arched, and fine holes are uniformly formed in the baffle.
And a gas flowmeter and a gas detection sensor are respectively arranged at the inlet of the gas-liquid reaction tank (6) and the outlet of the exhaust pipe (9).
The gas detection sensor comprises sensors for detecting methane, carbon dioxide, hydrogen sulfide and nitrous oxide.
The gas-liquid reaction tank (6) is internally provided with a spraying device, and the liquid pumped up by the circulating pump (4) through the pipeline (5) forms a spraying mode through the spraying device in the gas-liquid reaction tank (6).
The utility model discloses a theory of operation is:
1. an arch space is designed at the bottom of the composting tank, air flows, compost manure cannot fall down, an air suction pipe is arranged below the composting tank, the air suction pipe is connected with an external air blower for suction through a pipeline, gas-phase substances generated in the compost are continuously sucked into a gas-liquid reaction tank through the air blower, the gas-phase substances are uniformly mixed and stirred and then enter a bacteria liquid tank, and a heater is arranged in the bacteria liquid tank to control the temperature of the bacteria liquid reaction tank; the method can realize deodorization of compost space;
2. the bottom of the bacteria liquid tank is provided with a circulating pump which periodically circulates the liquid in the bacteria liquid tank and the gas-liquid reaction tank to ensure that the bacteria liquid is homogenized and a proper amount of oxygen enters the bacteria liquid reaction tank, so that hydrogen sulfide and nitrite generated in the composting process can be gradually oxidized in the bacteria liquid tank to form nitrate suitable for serving as liquid fertilizer, and effective probiotics in the liquid fertilizer are expanded;
3. in the bacteria liquid tank, methane gas which is insoluble in water is discharged through an exhaust pipe at the upper right corner, and an external collecting box can collect the methane gas which is primarily purified and can be used as renewable energy sources such as fuel gas or power generation and the like; the bacteria liquid can be periodically led out of the bacteria liquid tank to be used as a microorganism compound bacterial fertilizer for collection and use;
4. in the composting mode, the composting part does not need to be turned over, and air can continuously and uniformly enter the composting mountain due to the negative pressure of the air suction port at the bottom; the energy consumption of turning the traditional fermentation bed is eliminated;
5. high-efficiency nitrifying bacteria QS1 (bacillus subtilis, national culture collection CGMCC 17314) are regularly sprayed above the composting mountain, so that the curing and fertilizing speed of the composting can be increased, a large amount of nitrite formed by the traditional composting method is oxidized and converted into nitrate, the conversion of the nitrite into nitrous oxide (N2O) can be obviously inhibited, and the emission of greenhouse gases is greatly reduced.
Gas flow meters and gas detection sensors (for detecting methane, carbon dioxide, hydrogen sulfide and nitrous oxide) can be respectively arranged at the inlet and the outlet of the gas-liquid reaction tank so as to acquire relevant greenhouse gas emission reduction data and access the relevant cloud platform for management.
Claims (5)
1. A suction type compost and washing liquid fertilizer generating device comprises a compost tank (1), and is characterized in that the compost tank (1) is connected with a gas-liquid reaction barrel (6) through a suction pipe (2); the upper end of the gas-liquid reaction barrel (6) is connected with the bottom of the lower bacteria liquid tank (3) through a pipeline (5), and the lower end of the gas-liquid reaction barrel extends into the upper space of the bacteria liquid tank (3); the bacteria liquid tank (3) is provided with a temperature sensor (10) and a heater (7); the bacteria liquid tank (3) is provided with an exhaust pipe (9) and a liquid discharge pipe (8); the composting tank (1) is provided with a baffle (11); the suction pipe (2) is provided with a suction blower (12); the pipeline (5) is provided with a circulating pump (4).
2. A suction composting and washing liquid manure generating device as claimed in claim 1 characterised in that the baffles (11) are arched and have evenly distributed fine holes.
3. A suction type compost and washing liquid manure generating device as claimed in claim 1, wherein a gas flow meter and a gas detection sensor are respectively provided at the inlet of said gas-liquid reaction barrel (6) and at the outlet of said gas exhaust pipe (9).
4. A suction composting and washing liquid manure generating apparatus as claimed in claim 3 wherein the gas detecting sensors include sensors for detecting methane, carbon dioxide, hydrogen sulfide and nitrous oxide.
5. A suction composting and washing liquid manure generating device as claimed in claim 3, wherein the gas-liquid reaction tank (6) has a spray device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222122619.2U CN217921866U (en) | 2022-08-12 | 2022-08-12 | Suction type compost and washing liquid fertilizer generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222122619.2U CN217921866U (en) | 2022-08-12 | 2022-08-12 | Suction type compost and washing liquid fertilizer generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217921866U true CN217921866U (en) | 2022-11-29 |
Family
ID=84156949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222122619.2U Active CN217921866U (en) | 2022-08-12 | 2022-08-12 | Suction type compost and washing liquid fertilizer generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217921866U (en) |
-
2022
- 2022-08-12 CN CN202222122619.2U patent/CN217921866U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106178929B (en) | A kind of livestock and poultry farm foul smell smoke gas treatment system and method | |
| CN106431540A (en) | Intelligent control method and system for microbial decomposition process of organic matters | |
| CN109678574A (en) | The fermentation of stalk waste takes thermal and application method | |
| CN208362204U (en) | A kind of high-temperature aerobic chicken manure fermenting zero-emission production system | |
| CN104312918B (en) | A kind of method utilizing burning waste gas to promote aerobic fermentation reaction | |
| CN217921866U (en) | Suction type compost and washing liquid fertilizer generation device | |
| CN209652190U (en) | The fermentation of stalk waste takes thermal | |
| CN111848258A (en) | Biomass-to-gas-liquid solid fertilizer rapid conversion system | |
| CN109337810A (en) | A kind of solid aerobic fermentation system and method for automatic control | |
| CN108651285A (en) | Realize the intelligent pig raising field of cogeneration on the spot using pig manure | |
| CN204676070U (en) | A kind of novel internal recycle methane-generating pit | |
| CN204097491U (en) | A kind of device utilizing combustion exhaust to promote aerobic fermentation reaction | |
| CN105622189A (en) | Method for carrying out compost deodorization and producing high nitrogen content organic fertilizer by using composting reactor | |
| CN205115313U (en) | Quick curing treatment facility of anaerobism natural pond sediment | |
| CN206646875U (en) | The utilization system of livestock and poultry cultivation and agricultural greenhouse | |
| CN206872610U (en) | The ecologically raising pigs system of biomass cogeneration of heat and power | |
| CN206229201U (en) | A kind of livestock and poultry farm foul smell smoke gas treatment system | |
| CN205933570U (en) | System is used multipurposely to plant's excrement and urine step | |
| CN108774081A (en) | A kind of resource utilization method of feces of livestock and poultry | |
| CN201520728U (en) | Air supply device of fermentation room | |
| CN210145837U (en) | Waste gas biological deodorization system applied to excrement fermentation tank | |
| CN109422433A (en) | A kind of feces of farm joint disposal system based on dystopy fermentation bed | |
| CN201372277Y (en) | Organic matter aerobic fermentation device | |
| CN203878041U (en) | Organic sludge high-temperature micro-aerobic-anaerobic digestion device | |
| CN207811522U (en) | A kind of scale pig-breeding field waste zero-emission utilization system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230510 Address after: No. 10 Changbin Fourth Road, Xiuying District, Haikou City, Hainan Province, 570100 Haichangliu Phase I, 2-1-501 Patentee after: Jianing Energy (Hainan) Co.,Ltd. Address before: Room 206, Building 8, Yongqing Village, Shendang Town, Haiyan County, Jiaxing City, Zhejiang Province, 314311 Patentee before: Zhejiang Xuanling Environmental Protection Technology Co.,Ltd. Effective date of registration: 20230510 Address after: Room 206, Building 8, Yongqing Village, Shendang Town, Haiyan County, Jiaxing City, Zhejiang Province, 314311 Patentee after: Zhejiang Xuanling Environmental Protection Technology Co.,Ltd. Address before: No. 404, 108 apartment, chengzeyuan, Peking University, Haidian District, Beijing 100871 Patentee before: Ding Qing |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230614 Address after: 314300 Room 101-5, Two Blocks, West District, 211 Yanbei Road, Wuyuan Street, Haiyan County, Jiaxing City, Zhejiang Province Patentee after: ZHEJIANG KINGZYME BIOTECHNOLOGY CO.,LTD. Address before: No. 10 Changbin Fourth Road, Xiuying District, Haikou City, Hainan Province, 570100 Haichangliu Phase I, 2-1-501 Patentee before: Jianing Energy (Hainan) Co.,Ltd. |
|
| TR01 | Transfer of patent right |