CN111066638A - Water and fertilizer integrated device is irritated to micropore ceramic root - Google Patents
Water and fertilizer integrated device is irritated to micropore ceramic root Download PDFInfo
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- CN111066638A CN111066638A CN201911364467.3A CN201911364467A CN111066638A CN 111066638 A CN111066638 A CN 111066638A CN 201911364467 A CN201911364467 A CN 201911364467A CN 111066638 A CN111066638 A CN 111066638A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G29/00—Root feeders; Injecting fertilisers into the roots
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Abstract
The invention provides a microporous ceramic root water and fertilizer filling integrated device, which comprises a water storage tank, a water storage tank and a water supply tank, wherein the water storage tank is used for storing water required by root filling; the constant-pressure water tank comprises a water tank and a constant-pressure mechanism, the constant-pressure mechanism is arranged on the water tank and is connected with an outlet of the reservoir, and the size of the outlet of the reservoir can be controlled according to the water quantity in the water tank; the inlet of the first pipeline is connected with the outlet of the constant-pressure water tank and is used for conveying water flow in the constant-pressure water tank; the first control valve is arranged on the first pipeline and used for controlling the water flow in the first pipeline; the inlet of the irrigation pipe network is connected with the outlet of the first pipeline, and the irrigation pipe network can convey water flow in the first pipeline to a crop area; the water and fertilizer pool is used for storing liquid nutrients required for supplementing soil fertility when crops grow; the inlet of the second pipeline is connected with the outlet of the water and fertilizer tank and is used for conveying liquid nutrients, and the outlet of the second pipeline is connected with the inlet of the irrigation pipe network; and the second control valve is arranged on the second pipeline and used for controlling the flow rate of the liquid nutrient in the second pipeline.
Description
Technical Field
The invention belongs to the technical field of agricultural water-saving irrigation in dry areas, and particularly relates to a root irrigation water and fertilizer integrated device.
Background
In China, a plurality of drought and water-deficient areas exist at present, irrigation and fertilization are carried out when the healthy growth of plants and crops is not separated, the existing irrigation and fertilization mode adopts split irrigation and fertilization, the occupied ground space is large, and the use amount of pipelines is large, so that the material waste is caused;
adopt the underground to drip irrigation the product in current irrigation, the underground drip irrigation product mainly adopts plastics processing to form, though low cost arranges the convenience, but power consumption is high in the use, produces negative pressure simultaneously easily and inhales mud and root system invasion scheduling problem, has again, among the irrigation system of prior art, because the water pressure is unstable and the production deep seepage phenomenon that leads to is unfavorable for moisture invasion crops root system, can not reach the purpose of fertigation.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a microporous ceramic root irrigation water and fertilizer integrated device, which solves the problems of large occupied space and material waste caused by split arrangement of irrigation and fertilization and large energy consumption and unstable water pressure caused by adopting an underground drip irrigation product in the prior art.
In order to solve the technical problems, the invention adopts the following technical scheme:
a microporous ceramic root irrigation water and fertilizer integrated device comprises a reservoir, a constant-pressure water tank, a first pipeline, a first control valve, an irrigation pipe network, a water and fertilizer tank, a second pipeline and a second control valve, wherein the reservoir is used for storing water quantity required by root irrigation; the constant-pressure water tank comprises a water tank and a constant-pressure mechanism, the constant-pressure mechanism is arranged on the water tank and is connected with an outlet of the impounding reservoir, and the size of the outlet of the impounding reservoir can be controlled according to the water quantity in the water tank; the inlet of the first pipeline is connected with the outlet of the constant-pressure water tank and is used for conveying water flow in the constant-pressure water tank; the first control valve is arranged on the first pipeline and used for controlling the size of water flow in the first pipeline; an inlet of the irrigation pipe network is connected with an outlet of the first pipeline, and water flow in the first pipeline can be conveyed to a crop area; the water and fertilizer pool is used for storing liquid nutrients required for supplementing soil fertility when crops grow; the inlet of the second pipeline is connected with the outlet of the water and fertilizer tank and is used for conveying the liquid nutrient, and the outlet of the second pipeline is connected with the inlet of the irrigation pipe network; the second control valve is arranged on the second pipeline and used for controlling the flow rate of the liquid nutrient in the second pipeline.
The root irrigation and water and fertilizer integrated device further comprises a solar direct-current water pump, wherein the solar direct-current water pump is arranged in the water and fertilizer pool and comprises a water inlet and a water outlet.
The root is irritated liquid manure integrated device and is still included: the solar cell module comprises a support and a solar cell panel, wherein the solar cell panel is connected with a solar direct-current water pump through a wire, and a water outlet of the solar direct-current water pump is connected with an outlet of the water-fertilizer pool.
The cistern passes through the third tube coupling with the liquid manure pond, be provided with the third control valve on the third pipeline, the required water yield when the cistern can provide the liquid manure pond and dilute.
The constant pressure mechanism comprises a connecting rod, a floating ball and a valve body module, the valve body module is arranged at a water outlet of the reservoir and is connected with the floating ball through the connecting rod, and the floating ball is positioned on the water surface of the water tank; when the water surface rises to a preset height, the floating ball can drive the valve body module to close the water outlet of the reservoir.
And the irrigation pipe network is provided with a plurality of microporous ceramic douches which are arranged at positions close to crop roots in soil and used for providing stable water for the crop roots.
The irrigation pipe network comprises a water inlet pipeline, an exhaust pipeline and a plurality of irrigation pipelines, the head end of each irrigation pipeline is connected with the water inlet pipeline, the tail end of each irrigation pipeline is connected with the exhaust pipeline, and the head end and the tail end of each irrigation pipeline are respectively arranged on a fourth control valve.
The microporous ceramic douches are distributed according to a preset interval.
The microporous ceramic emitter comprises a microporous ceramic emitter main body, a waterproof pad and a connecting rod.
One end of the connecting rod is connected with an irrigation pipeline, and the other end of the connecting rod is provided with a waterproof pad which is connected with the microporous ceramic emitter main body.
Compared with the prior art, the invention has the following technical effects:
the root irrigation and water-fertilizer combined device has the advantages that the root irrigation and the water-fertilizer can be combined in one device, an irrigation pipe network is adopted, materials are saved, the occupied space is saved, the production efficiency is integrally improved, the water reservoir can supply water required by the water-fertilizer solution preparation to the water-fertilizer pool, and after the water-fertilizer solution is supplied and fertilized to the water-fertilizer pool, the water in the water reservoir can be timely cleaned and maintained by controlling the opening and closing of different valves only, so that the operation is simple and rapid.
And (II) the solar cell module is used for supplying power to the solar direct-current water pump of the water and fertilizer pond, so that the solar direct-current water pump reaches a set lift, and the energy consumption is saved.
According to the device disclosed by the invention, the constant-pressure control water tank is arranged, so that the water flow of the water outlet of the reservoir can be effectively controlled, the continuous and stable flow of an irrigation pipe network is ensured, and the phenomenon of deep leakage caused by overlarge flow is avoided.
(IV) according to the device, the fourth control valves are respectively arranged at the two ends of the irrigation pipeline, so that air in the irrigation pipeline can be exhausted in time by adjusting the fourth control valves in the root irrigation and fertilization processes, and the water flow of the root irrigation can be continuously output to a crop area.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a liquid manure pit and a solar cell module according to the present invention;
FIG. 3 is a schematic view showing the construction of a constant pressure water tank according to the present invention;
FIG. 4 is a schematic view of the structure of the microporous ceramic emitter of the present invention.
The meaning of the individual reference symbols in the figures is:
1-a reservoir, 2-a constant-pressure water tank, 3-a first pipeline, 4-a first control valve, 5-an irrigation pipe network, 6-a water fertilizer pool, 7-a second pipeline, 8-a second control valve, 9-a solar direct-current water pump, 10-a solar direct-current water pump and 11-a microporous ceramic irrigator;
21-a water tank, 22-a constant pressure mechanism;
51-a water inlet pipeline, 52-an exhaust pipeline, 53-an irrigation pipeline and 54-a fourth control valve;
101-support, 102-solar panel;
111-microporous ceramic emitter body, 112-waterproof pad, 113-connecting rod;
221-connecting rod, 222-floating ball, 223-valve body, 224-valve.
The present invention will be explained in further detail with reference to examples.
Detailed Description
The following embodiments of the present invention are provided, and it should be noted that the present invention is not limited to the following embodiments, and all equivalent changes based on the technical solutions of the present invention are within the protection scope of the present invention.
Example (b):
the embodiment provides a microporous ceramic root irrigation water and fertilizer integrated device, which comprises a reservoir 1, a constant-pressure water tank 2, a first pipeline 3, a first control valve 4, an irrigation pipe network 5, a water and fertilizer tank 6, a second pipeline 7 and a second control valve 8, wherein the reservoir 1 is used for storing water required by root irrigation; the constant pressure water tank 2 comprises a water tank 21 and a constant pressure mechanism 22, the constant pressure mechanism 22 is arranged on the water tank 21 and is connected with an outlet of the water storage tank 21, and the size of the outlet of the water storage tank 1 can be controlled according to the water quantity in the water tank 21; an inlet of the first pipeline 3 is connected with an outlet of the constant pressure water tank 2 and is used for conveying water flow in the constant pressure water tank 2; the first control valve 4 is arranged on the first pipeline 3 and used for controlling the water flow in the first pipeline 3; the inlet of the irrigation pipe network 5 is connected with the outlet of the first pipeline 3, and the water flow in the first pipeline 3 can be conveyed to a crop area; the water and fertilizer tank 6 is used for storing liquid nutrients required for supplementing soil fertility when crops grow; the inlet of the second pipeline 7 is connected with the outlet of the water and fertilizer tank 6 and is used for conveying the liquid nutrient, and the outlet of the second pipeline 7 is connected with the inlet of the irrigation pipe network 5; the second control valve 8 is disposed on the second pipeline 7 and is used for controlling the flow rate of the liquid nutrient in the second pipeline 7.
The device provided by the invention provides a microporous ceramic root irrigation and water and fertilizer integrated device, which can realize the purpose of integrating root irrigation and fertilizer application of crops by combining a water storage tank and a water and fertilizer tank in the same device, adopts an irrigation pipe network, saves materials, saves space occupied area, integrally improves the production efficiency, can control the water flow speed entering the water tank by using a constant-pressure water tank, ensures the continuous and stable flow of the irrigation pipe network, and cannot generate an overlarge deep layer leakage phenomenon. The solar cell module is arranged to provide the electric energy required by the liquid nutrient supplied by the water fertilizer pool.
As a preferred scheme of this embodiment, the root water and fertilizer injection integrated device further includes: the solar energy direct current water pump 9, the solar energy direct current water pump 9 sets up in liquid manure pond 6, including water inlet and delivery port.
Wherein, solar energy direct current water pump specification is: the diameter phi of the water pump is 76mm, the length is 47cm, the diameter phi of the water outlet is 25mm, the voltage is 24V, and the flow is 3m3The head is 20m, the power is 200W, the whole machine is made of stainless steel, and the whole machine is immersed in water when in use.
As a preferable scheme of this embodiment, the solar cell module 10 includes a bracket 101 and a solar cell panel 102, the solar cell panel 102 is connected to the solar dc water pump 9 through a wire, and a water outlet of the solar dc water pump 9 is connected to an outlet of the water manure pond 6.
Wherein, solar cell panel passes through MC4 public female waterproof plug and is connected with the solar energy direct current water pump in the liquid manure pond, convert light energy into the electric energy through setting up solar module and provide the liquid manure pond and supply required electric quantity of liquid nourishment, solar cell panel's specification is 1640mm x 992mm x 35mm, weight 17kg, constitute by 60 blocks of 156mm x 156 mm's monocrystalline silicon, peak power (Pmax) is 250W, peak voltage (Vmp) is 30V, peak current (Imp) is 8.33A, solar cell panel and ground become 30 contained angles and place south, front end and upper portion do not have the shelter from the thing.
As a preferable scheme of this embodiment, the reservoir 1 is connected to the liquid manure pool 6 through a third pipeline, and a third control valve is disposed on the third pipeline, so that the reservoir 1 can provide the amount of water required for diluting the liquid manure pool 1, and the operation is simple and convenient.
As a preferable scheme of this embodiment, the constant pressure mechanism 22 includes a connecting rod 221, a floating ball 222, a valve 223 and a valve 224, the valve 223 is disposed at the water inlet of the water tank 21, the valve 224 is disposed in the valve 223, the valve 224 is connected to the floating ball 222 through the connecting rod 221, and the floating ball 222 is located on the water surface of the water tank 21; when the water level rises to a preset height, the floating ball 222 can drive the valve body 223 to close the water inlet of the water tank 21.
The specification of the constant-pressure water tank is 50cm multiplied by 30cm, a 6-minute 304 stainless steel valve body 223 is installed at a water inlet, the diameter of the floating ball 222 is 11cm, the length of the connecting rod 221 is 20.5cm, the diameter of the connecting rod is 6mm, the valve body 223 is installed on the water inlet of the water tank 21, a valve 224 is contained in the valve body 223 and connected with the connecting rod 221, and the connecting rod 221 is driven to open and close the valve 224 through the upward floating of the floating ball 222. When the water level is low, the position of the floating ball 222 is lowered, the tail end of the connecting rod 221 moves downwards to drive the front end of the connecting rod 221 to move forwards to open the valve 224, the water tank 21 obtains water supply, when the water level reaches 20cm, the position of the floating ball 222 is raised, the tail end of the connecting rod 221 moves upwards to drive the front end of the connecting rod 221 to move forwards to close the valve 224, the water head of 20cm in the water tank 21 can be kept unchanged, and stable water supply pressure is provided.
As a preferable scheme of this embodiment, a plurality of microporous ceramic emitters 11 are arranged on the irrigation pipe network 5, the microporous ceramic emitters 11 are used for being arranged in the soil at positions close to the crop root systems, and the microporous ceramic emitters 11 are used for accurately conveying the water and fertilizer solution to the positions close to the crop root systems for crop absorption and development.
As a preferable scheme of this embodiment, the irrigation pipe network 5 includes a water inlet pipe 51, an air outlet pipe 52 and a plurality of irrigation pipes 53, a head end of each irrigation pipe 53 is connected to the water inlet pipe 51, a tail end of each irrigation pipe 53 is connected to the air outlet pipe 52, and a head end and a tail end of each irrigation pipe 53 are provided on a fourth control valve 54.
The irrigation pipeline 53 is divided into three paths and buried near the roots and stems of crops, a microporous ceramic irrigator is arranged on the irrigation pipeline 53, when water and fertilizer solution enters the water inlet pipeline 51 and flows out of the exhaust pipeline 52, the fact that air in the irrigation pipe network 5 is completely exhausted is indicated, the fourth control valve 54 at the tail end of the exhaust pipeline is closed, and the irrigation pipeline 53 supplies the water and fertilizer solution to the field at a large flow rate.
As a preferable scheme of the embodiment, a plurality of the microporous ceramic douches 11 are distributed according to a preset depth interval.
Wherein, the embedding depth of the microporous ceramic irrigator is related to the crop species, the soil type, the irrigation working pressure and the design flow of the microporous ceramic irrigator, and the specific parameters are shown in the table 1:
TABLE 1
In a preferred embodiment of the present invention, the microporous ceramic emitter 11 comprises a microporous ceramic emitter body 111, a waterproof pad 112 and a connecting rod 113.
In a preferred embodiment of the present invention, one end of the connecting rod 113 is connected to the irrigation pipe 53, and the other end is connected to the microporous ceramic emitter body 111 via the waterproof pad 112.
After the fertilization step is completed, the irrigation pipe network 5 needs to be washed and cleaned, bacterial colonies growing due to the fact that nutrient elements are rich in the irrigation pipe network 5 are prevented from blocking the pipe network, and the irrigation pipe network 5 is cleaned, specifically, the water and fertilizer tank 6 is firstly cleaned, the third control valve is opened, water in the water storage tank 1 flows into the water and fertilizer tank 6 through the third pipeline, before the irrigation pipe network is flushed by supplying water, the second control valve 8 on the second pipeline 7 is opened, the first control valve 4 on the first pipeline 3 is closed, the fourth control valve 54 arranged at two ends of the irrigation pipeline 53 is kept opened, the MC4 male and female waterproof plug is used for connecting the solar cell panel 102 and the solar direct-current water pump 9 circuit connector, light energy is converted into electric energy through the solar cell panel 102, the pipe network outflow pressure is increased through the solar direct-current water pump 9, and irrigation water is sucked into the solar direct-current water pump water inlet, borrow by the rotor pressurization in the solar energy direct current water pump, flow out in the outlet of a water pump from solar energy direct current water pump, during the period guarantee that irrigation water is whole through solar energy direct current water pump 9 all the time, prevent the rotor idle running, cause equipment damage, irrigation water flows into irrigation pipe network 5 through second pipeline 7, after fourth control valve 54 that irrigation pipe 53's both ends were located flowed out for half an hour, wash and accomplish, the connection of disconnection solar cell panel 102 and solar energy direct current water pump 9 circuit joint, the water supply is interrupted, close irrigation pipe 53 terminal fourth control valve 54.
Claims (10)
1. The utility model provides a water manure integrated device is irritated to micropore pottery root which characterized in that includes:
the water storage tank (1) is used for storing the water quantity required by the root irrigation;
the constant-pressure water tank (2) comprises a water tank (21) and a constant-pressure mechanism (22), wherein the constant-pressure mechanism (22) is arranged on the water tank (21) and is connected with an outlet of the water storage tank (1), and the size of the outlet of the water storage tank (1) can be controlled according to the water quantity in the water tank (21);
the inlet of the first pipeline (3) is connected with the outlet of the constant pressure water tank (2) and is used for conveying water flow in the constant pressure water tank (2);
the first control valve (4) is arranged on the first pipeline (3) and used for controlling the water flow in the first pipeline (3);
an irrigation pipe network (5), the inlet of which (5) is connected to the outlet of the first pipeline (3) and is able to convey the water flow in the first pipeline (3) to the crop area;
the water and fertilizer tank (6) is used for storing liquid nutrients required for supplementing soil fertility when crops grow;
the inlet of the second pipeline (7) is connected with the outlet of the water and fertilizer tank (6) and used for conveying the liquid nutrient, and the outlet of the second pipeline (7) is connected with the inlet of the irrigation pipe network (5);
and the second control valve (8), the second control valve (8) is arranged on the second pipeline (7) and is used for controlling the flow rate of the liquid nutrient in the second pipeline (7).
2. The microporous ceramic root watering and fertilizing integrated apparatus of claim 1, wherein the root watering and fertilizing integrated apparatus further comprises:
the solar direct-current water pump (9), the solar direct-current water pump (9) sets up in liquid manure pond (6), including water inlet and delivery port.
3. The microporous ceramic root watering and fertilizing integrated apparatus of claim 2, wherein the root watering and fertilizing integrated apparatus further comprises:
the solar cell module (10) comprises a support (101) and a solar cell panel (102), wherein the solar cell panel (102) is connected with a solar direct-current water pump (9) through a wire, and a water outlet of the solar direct-current water pump (9) is connected with an outlet of the water-fertilizer pool (6).
4. The microporous ceramic root water and fertilizer integrated device as claimed in claim 1, wherein the water reservoir (1) is connected with the water and fertilizer tank (6) through a third pipeline, a third control valve is arranged on the third pipeline, and the water reservoir (1) can provide water required by the dilution of the water and fertilizer tank (6).
5. The microporous ceramic root water and fertilizer integrated device as claimed in claim 1, wherein the constant pressure mechanism (22) comprises a connecting rod (221), a floating ball (222), a valve body (223) and a valve (224), the valve body (223) is arranged at the water inlet of the water tank (21), the valve (224) is arranged in the valve body (223), the valve (224) is connected with the floating ball (222) through the connecting rod (221), and the floating ball (222) is located on the water surface of the water tank (21); when the water level rises to a preset height, the floating ball (222) can drive the valve body (223) to close the water inlet of the water tank (21).
6. The microporous ceramic root water and fertilizer integrated device as claimed in claim 1, wherein the irrigation pipe network (5) is provided with a plurality of microporous ceramic emitters (11), and the microporous ceramic emitters (11) are arranged in the soil and close to the root systems of the crops to provide stable water for the root systems of the crops.
7. The microporous ceramic root water and fertilizer integrated device according to claim 1, wherein the irrigation pipe network (5) comprises a water inlet pipeline (51), an air outlet pipeline (52) and a plurality of irrigation pipelines (53), the head end of each irrigation pipeline (53) is connected with the water inlet pipeline (51), the tail end of each irrigation pipeline (53) is connected with the air outlet pipeline (52), and the head end and the tail end of each irrigation pipeline (53) are respectively arranged on a fourth control valve (54).
8. The microporous ceramic root water and fertilizer integrated device as claimed in claim 6, wherein a plurality of the microporous ceramic emitters (11) are distributed according to a preset interval.
9. The microporous ceramic root water and fertilizer integrated device as claimed in claim 8, wherein the microporous ceramic emitter (11) comprises a microporous ceramic emitter body (111), a waterproof pad (112) and a connecting rod (113).
10. The microporous ceramic root water and fertilizer integrated device as claimed in claim 9, wherein one end of the connecting rod (113) is connected with the irrigation pipeline (53), and the other end is provided with a waterproof pad (112) connected with the microporous ceramic emitter body (111).
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| CN201911364467.3A CN111066638A (en) | 2019-12-26 | 2019-12-26 | Water and fertilizer integrated device is irritated to micropore ceramic root |
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Application publication date: 20200428 |