CN112897809A - Ecological agriculture water resource automatic cycle moisturizing device - Google Patents
Ecological agriculture water resource automatic cycle moisturizing device Download PDFInfo
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- CN112897809A CN112897809A CN202110082673.6A CN202110082673A CN112897809A CN 112897809 A CN112897809 A CN 112897809A CN 202110082673 A CN202110082673 A CN 202110082673A CN 112897809 A CN112897809 A CN 112897809A
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- tank
- recovery
- fermentation tank
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/06—Contaminated groundwater or leachate
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/005—Processes using a programmable logic controller [PLC]
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/02—Temperature
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/42—Liquid level
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/10—Energy recovery
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/24—Separation of coarse particles, e.g. by using sieves or screens
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- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
- Non-Flushing Toilets (AREA)
Abstract
The invention discloses an automatic water resource circulation water replenishing device for ecological agriculture, which comprises a septic tank, a high-temperature fermentation tank, a dosing tank, a heat recovery device and an irrigation area, wherein the septic tank is arranged in the high-temperature fermentation tank; a filter screen is arranged on the top side of the septic tank, and a cover plate is arranged above the filter screen; the bottom of the septic tank is communicated with the high-temperature fermentation tank through a guide pipe, and the guide pipe is provided with a guide pipe control valve; a dosing tank is arranged on one side of the high-temperature fermentation tank and is communicated with the high-temperature fermentation tank through a pipeline; the bottom end of the high-temperature fermentation tank is communicated with a heat recovery device through a recovery pipeline, and the heat recovery device is communicated with an irrigation area. The invention provides automatic circulation water replenishing equipment for agricultural water resources, which is simple in construction, safe, reliable, economical, efficient, energy-saving and environment-friendly, and the equipment is characterized in that rural domestic sewage, toilet excrement and livestock excrement are hygienically stored, harmlessly treated and recycled, high-temperature fermentation is carried out, residual heat is recycled for power generation, and farmlands are irrigated; has strong economical efficiency and practicability.
Description
Technical Field
The invention relates to the technical field of compound ecological agriculture circulation, in particular to an automatic water resource circulation water supplementing device for ecological agriculture.
Background
Rural domestic sewage treatment comes from rural environment comprehensive improvement, in order to prevent rural domestic sewage from causing rural living environment and agricultural non-point source pollution due to cross flow, two layers of direct tail water discharge and resource utilization are realized after rural domestic sewage treatment, no rural domestic sewage treatment discharge standard exists in various places initially, no rural domestic sewage treatment mature mode can be found, rural domestic sewage treatment processes are selected by referring to urban sewage treatment discharge standards, various sewage treatment processes are carried out together, rural domestic sewage excessive treatment is caused, rural domestic sewage treatment cost and facility operation and maintenance cost are increased, water resources are wasted, and rural domestic sewage centralized pollution can be caused.
Therefore, it is an urgent need to design an automatic water recycling and replenishing device for ecological agriculture water resources.
Disclosure of Invention
The invention aims to provide an automatic water resource circulation water replenishing device for ecological agriculture, which solves the problems in the prior art, can realize sanitary storage, harmless treatment and resource utilization of rural domestic sewage, toilet excrement and livestock excrement, performs high-temperature fermentation, recovers residual heat for power generation, and irrigates farmlands.
In order to achieve the purpose, the invention provides the following scheme: the invention provides an automatic water resource circulation water replenishing device for ecological agriculture, which comprises a septic tank, a high-temperature fermentation tank, a dosing tank, a heat recovery device and an irrigation area, wherein the septic tank is arranged in the high-temperature fermentation tank; a filter screen is arranged on the top side of the septic tank, and a cover plate is arranged above the filter screen; the bottom of the septic tank is communicated with the high-temperature fermentation tank through a guide pipe, and a guide pipe control valve is arranged on the guide pipe; the dosing tank is arranged on one side of the high-temperature fermentation tank and is communicated with the high-temperature fermentation tank through a pipeline; the bottom end of the high-temperature fermentation tank is communicated with the heat recovery device through a recovery pipeline, and the heat recovery device is communicated with the irrigation area.
Preferably, carry out high temperature fermentation with the waste water of septic tank, carry out waste heat recovery electricity generation with the surplus heat in the recovery pond, irrigate as organic fertilizer with waste water reuse entering irrigation zone farmland again, realized the circulation moisturizing utilization of ecological agriculture water resource, the practicality is strong.
A plurality of sliding rods are circumferentially arranged on one side of the bottom surface of the cover plate, and sliding grooves are formed in the upper end surface of the septic tank corresponding to the sliding rods; the bottom end of the sliding rod is arranged in the sliding groove in a sliding manner; and a rotating rod is arranged on the other side of the bottom surface of the cover plate and is rotatably connected with the top surface of the septic tank.
Furthermore, the sliding rod slides in the sliding groove by taking the rotating rod as a center.
A water level detector is arranged in the high-temperature fermentation tank; and a dosing port is formed at the top of the dosing box.
And a heat insulation layer is arranged outside the high-temperature fermentation tank.
The septic tank is also communicated with a domestic sewage collecting system, a toilet excrement collecting system and a poultry and livestock excrement collecting system.
The heat recovery device comprises a recovery pool, a thermoelectric generator, a cooling fin, a transformer and external power; the thermoelectric generator is arranged outside the recovery tank in a sealing manner; at least one cooling fin is arranged on the outer side of the thermoelectric generator; the thermoelectric generator is electrically connected with the transformer; the transformer is electrically connected with the external power utilization device; the recovery pipeline stretches into in the recovery pond, the recovery pond still communicates through pipeline and irrigation district.
Preferably, the stirrer is arranged at the bottom of the recovery tank and is used for controlling the temperature in the recovery tank through the rotation of the stirrer, and the heat transfer working medium entering through the high-temperature output pipeline is high-temperature gas, so that electric energy is generated by the thermoelectric generator through the temperature difference in the thermoelectric generator.
A temperature monitoring and intelligent control system is also arranged; the temperature monitoring and intelligent control system comprises a computer temperature monitoring platform, a Programmable Logic Controller (PLC), a stirrer and a recovery tank temperature sensor which are arranged in a recovery tank, a recovery pipeline flow control valve arranged on a recovery pipeline, a conveying pipeline flow control valve arranged on a conveying pipeline, and a fermentation tank temperature sensor arranged in a storage tank.
The computer temperature monitoring platform is electrically connected with the Programmable Logic Controller (PLC); the fermentation tank temperature sensor is electrically connected with the computer temperature monitoring platform; the stirrer, the recovery tank temperature sensor, the recovery pipeline flow control valve and the conveying pipeline flow control valve are electrically connected with the Programmable Logic Controller (PLC).
Preferably, the computer temperature monitoring platform is used for realizing the recovery power generation and irrigation of the whole circulating device.
The invention discloses the following technical effects: the application provides the automatic circulation water replenishing equipment for the agricultural water resource, which is simple in construction, safe, reliable, economical, efficient, energy-saving and environment-friendly, and the equipment is used for recycling the residual heat for power generation and irrigating the farmland by hygienically storing, harmlessly treating and recycling rural domestic sewage, toilet excrement and livestock excrement and performing high-temperature fermentation; the method has the advantages of low power supply energy cost, energy conservation, environmental protection and the like, has strong economical efficiency and practicability, and realizes the sustainable development of organic agriculture.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
Fig. 1 is a schematic view of the overall structure of the present invention.
The system comprises a septic tank 1, a high-temperature fermentation tank 2, a computer temperature monitoring platform 3, a heat recovery device 4, an irrigation area 5, a guide pipe control valve 6, a dosing tank 7, a filter screen 11, a cover plate 12, a slide bar 13, a slide groove 14, a rotating rod 15, a recovery pipeline 21, a water level detector 22, a computer temperature monitoring platform 31, a programmable logic controller PLC32, a stirrer 33, a recovery tank temperature sensor 34, a recovery pipeline flow control valve 35, a conveying pipeline flow control valve 36, a fermentation tank temperature sensor 37, a recovery tank 41, a thermoelectric generator 42, a radiating fin 43, a transformer 44 and a conveying pipeline 45.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
The invention provides an automatic water resource circulation water replenishing device for ecological agriculture, which comprises a septic tank 1, a high-temperature fermentation tank 2, a dosing tank 7, a heat recovery device 4 and an irrigation area 5; a filter screen 11 is arranged at the top side of the septic tank 1, and a cover plate 12 is arranged above the filter screen 11; the bottom of the septic tank 1 is communicated with the high-temperature fermentation tank 2 through a guide pipe, and the guide pipe is provided with a guide pipe control valve 6; a dosing tank 7 is arranged on one side of the high-temperature fermentation tank 2 and is communicated with the high-temperature fermentation tank through a pipeline; the bottom end of the high-temperature fermentation tank 2 is communicated with a heat recovery device 4 through a recovery pipeline 21, and the heat recovery device 4 is communicated with an irrigation area 5.
A plurality of sliding rods 13 are circumferentially arranged on one side of the bottom surface of the cover plate 12, and a sliding groove 14 is formed in the upper end surface of the septic tank 1 corresponding to the sliding rods 13; the bottom end of the sliding rod 13 is arranged in the sliding chute 14 in a sliding manner; the other side of the bottom surface of the cover plate 12 is provided with a rotating rod 15, and the rotating rod 15 is rotatably connected with the top surface of the septic tank 1.
A water level detector 22 is arranged in the high-temperature fermentation tank 2; the top of the dosing tank 7 is provided with a dosing port.
The high-temperature fermentation tank 2 is externally coated with a heat insulation layer.
The septic tank 1 is also communicated with a domestic sewage collecting system, a toilet excrement collecting system and a livestock excrement collecting system.
The heat recovery device 4 comprises a recovery tank 41, a thermoelectric generator 42, a heat sink 43, a transformer 44 and external electricity; a thermoelectric generator 42 is arranged outside the recovery tank 41 in a sealing manner; at least one cooling fin 43 is arranged outside the thermoelectric generator 42; the thermoelectric generator 42 is electrically connected with the transformer 44; the transformer 44 is electrically connected with external electricity; the recovery pipeline 21 extends into the recovery tank 41, and the recovery tank 41 is also communicated with the irrigation area 5 through a conveying pipeline 45.
A temperature monitoring and intelligent control system 3 is also arranged; the temperature monitoring and intelligent control system 3 comprises a computer temperature monitoring platform 31, a programmable logic controller PLC32, a stirrer 33 and a recovery tank temperature sensor 34 which are arranged in a recovery tank 41, a recovery pipeline flow control valve 35 arranged on a recovery pipeline 21, a conveying pipeline flow control valve 36 arranged on a conveying pipeline 45 and a fermentation tank temperature sensor 37 arranged in a storage tank 11.
The computer temperature monitoring platform 31 is electrically connected with the programmable controller PLC 32; the fermentation tank temperature sensor 37 is electrically connected with the computer temperature monitoring platform 31; the stirrer 33, the recovery tank temperature sensor 34, the recovery line flow control valve 35, and the transfer line flow control valve 36 are electrically connected to a programmable logic controller PLC 32.
In one embodiment of the invention, the external power usage is a national grid.
In another embodiment of the present invention, a leakage-proof layer comprising a synthetic resin layer and a biomass tar composite layer can be further added to the irrigation area 5.
The invention discloses the following technical effects: the application provides the automatic circulation water replenishing equipment for the agricultural water resource, which is simple in construction, safe, reliable, economical, efficient, energy-saving and environment-friendly, and the equipment is used for recycling the residual heat for power generation and irrigating the farmland by hygienically storing, harmlessly treating and recycling rural domestic sewage, toilet excrement and livestock excrement and performing high-temperature fermentation; the method has the advantages of low power supply energy cost, energy conservation, environmental protection and the like, has strong economical efficiency and practicability, and realizes the sustainable development of organic agriculture.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.
Claims (8)
1. The utility model provides an ecological agriculture water resource automatic cycle moisturizing device which characterized in that includes: a septic tank (1), a high-temperature fermentation tank (2), a dosing tank (7), a heat recovery device (4) and an irrigation area (5); a filter screen (11) is arranged on the top side of the septic tank (1), and a cover plate (12) is arranged above the filter screen (11); the bottom of the septic tank (1) is communicated with the high-temperature fermentation tank (2) through a guide pipe, and a guide pipe control valve (6) is arranged on the guide pipe; the dosing tank (7) is arranged on one side of the high-temperature fermentation tank (2) and is communicated with the high-temperature fermentation tank through a pipeline; the bottom end of the high-temperature fermentation tank (2) is communicated with the heat recovery device (4) through a recovery pipeline (21), and the heat recovery device (4) is communicated with the irrigation area (5).
2. The automatic water replenishing circulation device for ecological agriculture water resource of claim 1, characterized in that: a plurality of sliding rods (13) are circumferentially arranged on one side of the bottom surface of the cover plate (12), and a sliding groove (14) is formed in the upper end surface of the septic tank (1) corresponding to the sliding rods (13); the bottom end of the sliding rod (13) is arranged in the sliding groove (14) in a sliding manner; a rotating rod (15) is installed on the other side of the bottom surface of the cover plate (12), and the rotating rod (15) is rotatably connected with the top surface of the septic tank (1).
3. The automatic water replenishing circulation device for ecological agriculture water resource of claim 1, characterized in that: a water level detector (22) is arranged in the high-temperature fermentation tank (2); the top of the dosing box (7) is provided with a dosing port.
4. The automatic water replenishing circulation device for ecological agriculture water resource of claim 1, characterized in that: the high-temperature fermentation tank (2) is externally coated with a heat insulation layer.
5. The automatic water replenishing circulation device for ecological agriculture water resource of claim 1, characterized in that: the septic tank (1) is also communicated with a domestic sewage collecting system, a toilet excrement collecting system and a livestock excrement collecting system.
6. The automatic water replenishing circulation device for ecological agriculture water resource of claim 1, characterized in that: the heat recovery device (4) comprises a recovery pool (41), a thermoelectric generator (42), a cooling fin (43), a transformer (44) and external power; the thermoelectric generator (42) is arranged outside the recovery tank (41) in a sealing manner; at least one cooling fin (43) is arranged outside the thermoelectric generator (42); the thermoelectric generator (42) is electrically connected with the transformer (44); the transformer (44) is electrically connected with the external power; the recycling pipeline (21) extends into the recycling tank (41), and the recycling tank (41) is communicated with the irrigation area (5) through a conveying pipeline (45).
7. The automatic water replenishing circulation device for ecological agriculture water resource of claim 6, characterized in that: a temperature monitoring and intelligent control system (3) is also arranged; temperature monitoring and intelligent control system (3) include computer temperature monitoring platform (31), programmable logic controller PLC (32), set up agitator (33) and recovery pond temperature sensor (34) in recovery pond (41), set up recovery pipeline flow control valve (35) on recovery pipeline (21), set up pipeline flow control valve (36) on pipeline (45), set up fermentation vat temperature sensor (37) in reservoir (11).
8. The automatic water replenishing circulation device for ecological agriculture water resource of claim 7, wherein: the computer temperature monitoring platform (31) is electrically connected with the Programmable Logic Controller (PLC) (32); the fermentation tank temperature sensor (37) is electrically connected with the computer temperature monitoring platform (31); the stirrer (33), the recovery tank temperature sensor (34), the recovery pipeline flow control valve (35), the conveying pipeline flow control valve (36) and the Programmable Logic Controller (PLC) (32) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110082673.6A CN112897809A (en) | 2021-01-21 | 2021-01-21 | Ecological agriculture water resource automatic cycle moisturizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110082673.6A CN112897809A (en) | 2021-01-21 | 2021-01-21 | Ecological agriculture water resource automatic cycle moisturizing device |
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| Publication Number | Publication Date |
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| CN112897809A true CN112897809A (en) | 2021-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110082673.6A Pending CN112897809A (en) | 2021-01-21 | 2021-01-21 | Ecological agriculture water resource automatic cycle moisturizing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117886492A (en) * | 2024-03-14 | 2024-04-16 | 山东康沃生态农业有限公司 | Agricultural economic water resource irrigation automatic cycle moisturizing device |
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| CN111704335A (en) * | 2020-06-30 | 2020-09-25 | 福建省农业科学院畜牧兽医研究所 | Zero-emission mode cultivation waste treatment system and working method |
| CN111760217A (en) * | 2020-07-08 | 2020-10-13 | 山西工程技术学院 | Power generation equipment for preventing and controlling spontaneous combustion of coal gangue dump and heat recovery and control method |
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2021
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| JP2006263555A (en) * | 2005-03-23 | 2006-10-05 | Sumitomo Heavy Ind Ltd | System and method for recovering energy |
| CN103629010A (en) * | 2013-12-11 | 2014-03-12 | 黑龙江省科学院科技孵化中心 | Afterheat recovery utilization system based on marsh gas power generation |
| CN204079590U (en) * | 2014-09-26 | 2015-01-07 | 海天水务集团股份公司 | A kind of sewage generating system adopting anaerobically fermenting process |
| US20160214879A1 (en) * | 2015-01-27 | 2016-07-28 | Anaergia Inc. | Treatment of waste products with anaerobic digestion |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117886492A (en) * | 2024-03-14 | 2024-04-16 | 山东康沃生态农业有限公司 | Agricultural economic water resource irrigation automatic cycle moisturizing device |
| CN117886492B (en) * | 2024-03-14 | 2024-06-07 | 山东康沃生态农业有限公司 | Agricultural economic water resource irrigation automatic cycle moisturizing device |
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