CN111972109B - Water-fertilizer integrated water purification system - Google Patents
Water-fertilizer integrated water purification system Download PDFInfo
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- CN111972109B CN111972109B CN202010687877.8A CN202010687877A CN111972109B CN 111972109 B CN111972109 B CN 111972109B CN 202010687877 A CN202010687877 A CN 202010687877A CN 111972109 B CN111972109 B CN 111972109B
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- water
- storage tank
- distillation
- fertilizer
- pipe
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/007—Metering or regulating systems
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Chemical & Material Sciences (AREA)
- Public Health (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Food Science & Technology (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Physical Water Treatments (AREA)
Abstract
The water and fertilizer integrated water purifying system is used for purifying water. It comprises the following steps: the water and fertilizer collecting system comprises a collecting tank arranged below crops, a conveying pipe communicated with the collecting tanks, a reservoir communicated with the conveying pipe, a water and fertilizer storage tank and a water pump arranged between the water and fertilizer storage tank and the reservoir; the underground water collecting system comprises a distillation box and a pure water storage tank communicated with the distillation box, wherein a distilled water pipe and a cooling water pipe are arranged at the first end of the distillation box, and a distillation plate and a collecting plate which are arranged up and down are arranged at the inner side of the distillation box; the detection system comprises PH meters arranged in the water and fertilizer storage tank and the pure water storage tank, a salinity detector arranged on the distilled water pipe and a detection pipeline arranged on the distilled water pipe; the sterilizing system comprises an ultraviolet lamp, a sterilizer and an electric heater, wherein the ultraviolet lamp and the sterilizer are arranged in the water and fertilizer storage tank, and the electric heater is arranged at the bottom of the distillation tank. The invention can realize the purification of water and fertilizer and groundwater with high efficiency.
Description
Technical Field
The invention relates to the technical field of water and fertilizer integration, in particular to a water and fertilizer integrated water purification system.
Background
The water and fertilizer integration can realize water and fertilizer saving and reasonable utilization, and for crops, not only proper nutrients are needed, but also the infection of harmful bacteria should be kept away. Therefore, the water should be free of harmful bacteria to ensure healthy growth of crops.
Disclosure of Invention
The invention aims to provide a water and fertilizer integrated water purification system which is used for purifying water.
The technical scheme adopted for solving the technical problems is as follows: water-fertilizer integration water purification system, characterized by, it includes:
the water and fertilizer collecting system comprises a collecting tank arranged below crops, a conveying pipe communicated with the collecting tanks, a reservoir which is communicated with the conveying pipe and is positioned below soil, a water and fertilizer storage tank positioned above the ground surface, and a water pump arranged between the water and fertilizer storage tank and the reservoir;
the underground water collecting system comprises a distillation box and a pure water storage tank communicated with the distillation box, wherein a distilled water pipe and a cooling water pipe are arranged at the first end of the distillation box, a distillation plate and a collecting plate which are arranged up and down are arranged on the inner side of the distillation box, the distilled water pipe is communicated with the inner cavity of the distillation box below the distillation plate, and the cooling water pipe is communicated with the inner cavity of the distillation box above the distillation plate;
the detection system comprises PH meters arranged in the water and fertilizer storage tank and the pure water storage tank, a salinity detector arranged on the distilled water pipe and a detection pipeline arranged on the distilled water pipe;
the sterilizing system comprises an ultraviolet lamp, a sterilizer and an electric heater, wherein the ultraviolet lamp and the sterilizer are arranged in the water and fertilizer storage tank, and the electric heater is arranged at the bottom of the distillation tank.
Further, the collecting tank is of a conical structure with a large upper end and a small lower end, and a first screen and a second screen which are arranged up and down are arranged in the collecting tank.
Further, two groups of guide plates are fixed at the bottom of the distillation plate, and each group comprises a plurality of guide plates with sequentially increased widths.
Further, the collecting plate is a circular arc-shaped plate and is obliquely arranged.
Further, a water return pipe is arranged at the second end of the distillation box and is communicated with the warm water storage tank.
Further, the sterilizer comprises a plurality of sterilization rings which are arranged up and down, and a plurality of fixing rods which are arranged on the periphery of the sterilization rings, wherein the fixing rods are of hollow structures and are communicated with the inner cavity of the sterilization rings, the sterilization rings at the uppermost part are communicated with a liquid inlet pipe, and the liquid inlet pipe extends out of the liquid fertilizer storage tank.
The beneficial effects of the invention are as follows: the water and fertilizer integrated water purification system provided by the invention can be used for respectively realizing the collection of underground water, the collection of water and fertilizer, and the detection and sterilization of the underground water and the water and fertilizer, so as to ensure that the recovered water and fertilizer and the underground water to be used do not contain harmful bacteria.
Drawings
FIG. 1 is a schematic diagram of a water and fertilizer collection system;
FIG. 2 is a schematic diagram of a groundwater collection system;
FIG. 3 is a schematic view of the locations of the collection trough and the transfer pipe;
FIG. 4 is a cross-sectional view of a collection trough;
FIG. 5 is an internal schematic view of a water and fertilizer storage tank;
FIG. 6 is a top view of the sterilizer;
FIG. 7 is a bottom view of the spray ring and the fixing rod;
FIG. 8 is one of the sectional views of the distillation box;
FIG. 9 is a second cross-sectional view of the retort;
FIG. 10 is a schematic diagram of a system architecture of the present invention;
in the figure: the device comprises a collecting tank 1, a first screen, a second screen 12, a water tank 13, a supporting surface 14, a conveying pipe 15, a water storage tank 2, a water pump 3, a water inlet pipe 31, a water outlet pipe 32, a water and fertilizer storage tank 4, a side hole 41, an ultraviolet lamp 42, a disinfection ring 43, a fixed rod 44, a liquid inlet pipe 45, a spray hole 46, a distillation box 5, a distilled water pipe 51, a cooling water pipe 52, an upper hole 53, a lower hole 54, a water outlet hole 55, a distillation plate 56, a guide plate 57, a collecting plate 58, a water return pipe 59, a pure water storage tank 6, a communicating pipe 61 and a warm water storage tank 7.
Detailed Description
As shown in fig. 1 to 10, the present invention is composed of several subsystems including a water and fertilizer collecting system, a groundwater collecting system, a detecting system and a sterilizing system, and the present invention is described in detail with reference to the accompanying drawings.
As shown in fig. 1, the water and fertilizer collecting system comprises a collecting tank 1, a water reservoir 2, a water pump 3 and a water and fertilizer storage tank 4, wherein the collecting tank 1 is in a strip shape with a conical cross section, and can be formed by bending and welding processes, the upper end and the lower end of the collecting tank are large, the lower end of the collecting tank is small, a horizontal supporting surface 14 is arranged on the upper part of the collecting tank, a first screen 11 and a second screen 12 which are arranged up and down are arranged on the inner side of the collecting tank, the first screen is made of metal materials, meshes are compact, and sufficient structural strength is guaranteed. The second screen mesh is denser than the first screen mesh to achieve a barrier to fine granular soil. The lower part of the collecting tank is a water tank 13, when in use, the collecting tank is buried in soil, the top of the collecting tank is 30-50cm away from the soil surface layer, the soil is covered above the collecting tank, and crops are planted in the soil above the collecting tank.
The collecting tanks are arranged in the soil in parallel, every two adjacent collecting tanks are in a group, the collecting tanks arranged in a group correspond to the conveying pipes, and the water tanks at the lower parts of the collecting tanks are communicated together through the conveying pipes. After the crops are watered, a small part of water and fertilizer which cannot be absorbed by the crops passes through the first screen and the second screen and then falls into the water tank, and then enters the conveying pipe.
The end of the conveying pipe is provided with a water storage tank 2 buried underground, the water fertilizer in the conveying pipe falls into the water storage tank under the dead weight, and the recovered water fertilizer is temporarily stored in the water storage tank. The liquid level meter is arranged on the upper portion of the inner cavity of the reservoir and is in signal connection with the PLC, and when the liquid level of the water and fertilizer in the reservoir reaches a certain height, the liquid level meter sends a signal to the controller.
The water pump 3 is provided with a water inlet pipe 31 and a water outlet pipe 32, wherein the water inlet pipe extends into the bottom of the reservoir, and the tail end of the water outlet pipe is connected with a water and fertilizer storage tank positioned on the ground surface. The water pump is controlled by the PLC controller, and after the liquid level meter sends a signal to the controller, the water pump works to pump the water and fertilizer in the reservoir into the water and fertilizer storage tank.
As shown in fig. 5, the water and fertilizer storage tank 4 has a closed structure, and a side hole 41 for connection with a water outlet pipe is provided in a side wall of the water and fertilizer storage tank. An ultraviolet lamp 42 is arranged on the inner wall of the liquid fertilizer storage tank above the side hole and is used for carrying out ultraviolet sterilization and disinfection on the liquid fertilizer in the liquid fertilizer storage tank. The inner cavity of the water and fertilizer storage tank is provided with a sterilizer, the sterilizer comprises a plurality of sterilization rings 43 which are arranged up and down, and a fixing rod 44 which is arranged outside the sterilization rings and is used for connecting the sterilization rings together, the sterilization rings are of circular structures, and the cross section of each sterilization ring is of a circular shape. As shown in fig. 6, a plurality of uniformly arranged fixing rods are arranged on the periphery of the disinfection ring, the fixing rods are of hollow structures, and the fixing rods are communicated with the disinfection ring. A liquid inlet pipe 45 is connected to the uppermost disinfection ring, and extends out of the liquid fertilizer storage tank. And a bactericide, an acid-base regulator or other reagents are added into the disinfection ring through a liquid inlet pipe, so that the sterilization, pH value regulation, nutrient supply and the like of the recovered water fertilizer are realized. And a PH meter is arranged in the water and fertilizer storage tank and used for detecting the PH value of the water and fertilizer in the water and fertilizer storage tank.
As shown in fig. 2, the groundwater collecting system comprises a distillation tank 5, a pure water storage tank 6 and a warm water storage tank 7, wherein the distillation tank 5 is of a cuboid hollow structure, an upper hole 53 and a lower hole 54 which are arranged up and down are arranged on the side wall of the first end of the distillation tank, a distillation water pipe 51 communicated with the upper hole and a cooling water pipe 52 communicated with the lower hole are fixed on the distillation tank, groundwater to be distilled is added into the distillation tank through the distillation water pipe, and cooling water is added into the distillation tank through the cooling water pipe. The distillation box is internally provided with a distillation plate 56 and a collection plate 58 which are arranged up and down, the distillation plate is in contact fixation with the front, back, left and right side walls of the distillation box, the inner cavity of the distillation box is divided into two parts which are independent up and down through the distillation plate, and the distillation plate is positioned between the upper hole and the lower hole. Two groups of guide plates 57 are fixed at the bottom of the distillation plate, each group comprises a plurality of guide plates which are uniformly arranged, the guide plates which are arranged in groups are different in width, and the width of the guide plates is gradually increased from two sides to the middle. The collecting plate 58 is arranged below the distillation plate, is an arc-shaped plate and is obliquely arranged, the side wall of the second end of the distillation box is provided with a drain hole 55, and the lower end of the collecting plate faces to one side where the drain hole is located.
When the distillation box is used, the underground water is added into the distillation box through the distilled water pipe, the underground water at the bottom of the distillation box is heated and evaporated, and the steam passes through the collecting plate and is arranged between the collecting plate and the distillation plate; cooling water is added to the upper part of the distillation plate through the cooling pipe, and heat exchange occurs between steam below and the cooling water above, so that the steam is promoted to be changed into distilled water, then flows downwards along the guide plate and falls on the collecting plate, and then flows out of the distillation box along the collecting plate through the drain holes 55. A communicating pipe 61 is provided between the pure water storage tank 6 and the drain hole, so that distilled water in the distillation tank enters the pure water storage tank through the communicating pipe, and the distilled water entering the pure water storage tank no longer contains harmful bacteria due to distillation treatment of the ground water. And a water return pipe 59 is further arranged on the side wall of the second end of the distillation box and is communicated with the warm water storage tank 7, the temperature rises after heat exchange between cooling water and steam, the cooling water flows back into the warm water storage tank through the water return pipe, the warm water storage tank is connected with the distillation water pipe, and the returned cooling water can directly enter the distillation box. Because the temperature of the cooling water is increased, when the cooling water is heated, energy can be saved.
The PH meter is arranged in the pure water storage tank, the salinity detector is arranged on the distilled water pipe, and the salinity detector is used for detecting the salinity of the distilled water pipe. Be equipped with the detection pipeline on distilled water pipe and the liquid manure holding vessel, the groundwater in with distilled water pipe, liquid manure in the liquid manure holding vessel are introduced into the detection room through detecting the pipeline, can detect groundwater, liquid manure in the detection room to know the bacterial condition that contains in groundwater, the liquid manure.
The sterilization system comprises an ultraviolet lamp, a sterilizer and an electric heater, wherein the ultraviolet lamp and the sterilizer are arranged in the water and fertilizer storage tank, and the electric heater is arranged at the bottom of the distillation box. The detection system comprises a PH meter arranged in the water and fertilizer storage tank and the pure water storage tank, a salinity detector arranged on the distilled water pipe and a detection pipeline arranged on the distilled water pipe.
As shown in fig. 10, the ph value of water in the water and fertilizer storage tank and the pure water storage tank is detected by the detection system, bacteria in the groundwater is obtained by the detection pipeline, and when bacteria in the groundwater are more, the electric heater of the sterilization system works to distill the groundwater. The ultraviolet lamp of the sterilization system works to sterilize the water and fertilizer by ultraviolet rays, and the sterilizing agent can be added into the sterilizer through the liquid inlet pipe, so that the water and fertilizer is chemically sterilized. The detection system, the sterilization system, the water and fertilizer collection system and the underground water collection system are all connected with the PLC in a signal mode, and the PLC is used for controlling the cooperative work of all subsystems.
Claims (3)
1. Water-fertilizer integration water purification system, characterized by, it includes:
the water and fertilizer collecting system comprises a collecting tank arranged below crops, a conveying pipe communicated with the collecting tanks, a reservoir which is communicated with the conveying pipe and is positioned below soil, a water and fertilizer storage tank positioned above the ground surface, and a water pump arranged between the water and fertilizer storage tank and the reservoir;
the underground water collecting system comprises a distillation box and a pure water storage tank communicated with the distillation box, wherein a distilled water pipe and a cooling water pipe are arranged at the first end of the distillation box, a distillation plate and a collecting plate which are arranged up and down are arranged on the inner side of the distillation box, the distilled water pipe is communicated with the inner cavity of the distillation box below the distillation plate, and the cooling water pipe is communicated with the inner cavity of the distillation box above the distillation plate; two groups of guide plates are fixed at the bottom of the distillation plate, each group comprises a plurality of guide plates which are uniformly arranged, each group comprises a plurality of guide plates with sequentially increased widths, the widths of the guide plates are gradually increased from two sides to the middle, a collecting plate is arranged below the distillation plate, and the collecting plate is an arc-shaped plate and is obliquely arranged;
the detection system comprises PH meters arranged in the water and fertilizer storage tank and the pure water storage tank, a salinity detector arranged on the distilled water pipe and a detection pipeline arranged on the distilled water pipe;
the sterilization system comprises an ultraviolet lamp, a sterilizer and an electric heater, wherein the ultraviolet lamp and the sterilizer are arranged in the liquid manure storage tank, and the electric heater is arranged at the bottom of the distillation tank; the sterilizer comprises a plurality of sterilization rings which are arranged up and down, and a plurality of fixing rods which are arranged on the periphery of the sterilization rings, wherein the fixing rods are of hollow structures and are communicated with the inner cavity of the sterilization rings, the uppermost sterilization rings are communicated with a liquid inlet pipe, the liquid inlet pipe extends out of a liquid fertilizer storage tank, and a bactericide and an acid-base regulator are added into the sterilization rings through the liquid inlet pipe.
2. The water and fertilizer integrated water purification system according to claim 1, wherein the collecting tank is of a conical structure with a large upper end and a small lower end, and a first screen and a second screen which are arranged up and down are arranged in the collecting tank.
3. The water and fertilizer integrated water purification system according to claim 1, wherein a water return pipe is arranged at the second end of the distillation box, and the water return pipe is communicated with the warm water storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010687877.8A CN111972109B (en) | 2020-07-16 | 2020-07-16 | Water-fertilizer integrated water purification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010687877.8A CN111972109B (en) | 2020-07-16 | 2020-07-16 | Water-fertilizer integrated water purification system |
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| Publication Number | Publication Date |
|---|---|
| CN111972109A CN111972109A (en) | 2020-11-24 |
| CN111972109B true CN111972109B (en) | 2023-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010687877.8A Active CN111972109B (en) | 2020-07-16 | 2020-07-16 | Water-fertilizer integrated water purification system |
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| CN (1) | CN111972109B (en) |
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| CN209113672U (en) * | 2018-11-07 | 2019-07-16 | 安徽大千生物工程有限公司 | A kind of purifying water installations with ultraviolet ray disinfector |
| CN209527438U (en) * | 2018-12-06 | 2019-10-25 | 玉溪市农业科学院 | A kind of cut-flower Lisianthus matrix culture device |
| CN210352527U (en) * | 2019-04-24 | 2020-04-21 | 深圳市嘉纳通讯技术有限公司 | Nutrient solution supply device of aerial fog cultivation system |
| CN111034441A (en) * | 2019-12-27 | 2020-04-21 | 沈阳农业大学 | Irrigation method for continuously repairing microbial flora in continuous cropping soil of melon crops |
| CN111348792A (en) * | 2018-12-21 | 2020-06-30 | 青岛经济技术开发区海尔热水器有限公司 | Distillation purifier |
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| US11167295B2 (en) * | 2018-08-28 | 2021-11-09 | DHG, Inc. | Infeed chutes for material application machines |
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2020
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Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2011224449A (en) * | 2010-04-19 | 2011-11-10 | Kunio Yokota | Solid-liquid separation treatment structure for livestock excreta or the like |
| CN205030117U (en) * | 2015-09-29 | 2016-02-17 | 江苏农林职业技术学院 | Greenhouse water planting cyclic irrigation system |
| CN207802768U (en) * | 2018-01-24 | 2018-09-04 | 韩亮 | A kind of liquid manure trickle irrigation retracting device |
| CN108207423A (en) * | 2018-01-25 | 2018-06-29 | 山东农业大学 | A kind of greenhouse liquid manure gas integral intelligent irrigation and Mead-Bauer recovery system |
| CN208113615U (en) * | 2018-03-20 | 2018-11-20 | 曾昭佳 | A kind of economic forest seedling water-fertilizer integral spray equipment |
| CN209113672U (en) * | 2018-11-07 | 2019-07-16 | 安徽大千生物工程有限公司 | A kind of purifying water installations with ultraviolet ray disinfector |
| CN209527438U (en) * | 2018-12-06 | 2019-10-25 | 玉溪市农业科学院 | A kind of cut-flower Lisianthus matrix culture device |
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| CN111972109A (en) | 2020-11-24 |
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