CN205266483U - Integrated device is irrigated to liquid manure for warmhouse booth - Google Patents

Abstract

The utility model discloses an integrated device for irrigation with water and fertilizer in a greenhouse, which comprises a water storage tank, a pipeline, a water pump, a filter, a fertilization tank, a main pipe and a branch pipe; A water pump, the water pump is connected to the filter through a pipeline, a check valve is installed between the filter and the fertilization tank, the fertilization tank is connected to the pipeline through the water inlet pipe and the water outlet pipe, and the water inlet pipe is installed with the first A control valve, the second control valve is installed on the pipeline, and is located between the water inlet pipe and the water outlet pipe, the main pipe is installed at one end of the pipe, and branch pipes are installed at both ends of the main pipe, and capillary pipes are installed on the branch pipe. The utility model has simple structure and reasonable design, can realize automatic irrigation, saves manpower and power consumption, can sprinkle water in a balanced manner, and can fertilize reasonably, helps vegetation grow, and effectively avoids waste of water resources.

Description

An integrated device for water and fertilizer irrigation in greenhouses

technical field

The utility model relates to the field of water and fertilizer irrigation, in particular to an integrated device for water and fertilizer irrigation in a greenhouse.

Background technique

At present, in the field of agricultural production, the commonly used irrigation methods are: sprinkler irrigation, watering, and drip irrigation. Sprinkler irrigation can improve work efficiency and save manpower and material resources. However, the existing irrigation devices are all artificially assisted, which causes waste of human resources, and in the process of irrigation, due to uneven irrigation, damage to vegetation, or due to lack of water. Withered, or drowned due to excessive watering, it is difficult to control the amount of watering with artificial irrigation, and it is difficult to control the amount of artificial fertilization at present, and it is difficult for fertilizer particles to be absorbed by the soil.

Contents of the invention

In view of the deficiencies in the prior art above, the purpose of this utility model is to provide an integrated device for irrigation with water and fertilizer for greenhouses.

In order to achieve the above purpose, the technical solution adopted by the utility model is: an integrated device for irrigation with water and fertilizer for greenhouses, including a water storage tank, a pipeline, a water pump, a filter, a fertilization tank, a soil humidity sensor, a soil nutrient detection module, A pressure module, a flow module, a main pipe and a branch pipe; a pipeline is installed in the reservoir, a water pump is installed on the pipeline, the water pump is connected to the filter through a pipeline, and a A check valve, the fertilization tank is connected to the pipeline through the water inlet pipe and the water outlet pipe, and the first control valve is installed on the water inlet pipe, and the second control valve is installed on the pipeline and is located between the water inlet pipe and the water outlet pipe, The main pipe is installed at one end of the pipeline, and branch pipes are installed at both ends of the main pipe, capillaries are installed on the branch pipes, and the output end of the soil moisture sensor, the output end of the soil nutrient detection module, the output end of the pressure module and the output end of the flow module are all connected to The input end of the single-chip microcomputer is electrically connected, and the output end of the single-chip microcomputer is respectively electrically connected with the input end of the control valve module and the input end of the water pump module.

Further, the pipeline between the second control valve and the main pipe is equipped with a first pressure gauge, a second pressure gauge, a third control valve and a flow meter, and the third control valve is located between the first pressure gauge and the second pressure gauge. Between, the first pressure gauge is located at the left end of the third control valve, and the flow meter is located at the right end of the second pressure gauge.

Further, a fourth control valve and a pressure regulating valve are installed on the main pipe.

Further, a spray head is installed on the capillary.

After adopting above-mentioned technical scheme, the advantage that the present utility model has compared with prior art is:

The integrated device for water and fertilizer irrigation for greenhouses described in the utility model has a simple structure and a reasonable design, can realize automatic irrigation, save manpower and power consumption, balance watering, and can apply fertilizer reasonably, which helps vegetation growth and effectively avoids It can reduce the waste of water resources, increase the utilization rate of fertilizers, improve the ecological environment, and greatly reduce labor costs, especially in terms of increasing crop production and income, which has an important role in promoting.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described:

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a working principle diagram of the utility model.

Among the reference signs: 1-reservoir; 2-pipeline; 3-water pump; 4-filter; 5-first control valve; 6-return valve; 7-second control valve; 8-first pressure gauge ;9-second pressure gauge; 10-fertilization tank; 11-third control valve; 12-flow meter; 13-director; 14-fourth control valve; 15-pressure regulating valve; 16-branch; 18-soil moisture sensor; 19-soil nutrient detection module; 20-pressure module; 21-flow module; 22-single-chip microcomputer; 23-control valve module; 24-water pump module.

detailed description

The following descriptions are only preferred embodiments of the present utility model, and do not therefore limit the protection scope of the present utility model.

Embodiments, as shown in Figures 1-2, a greenhouse water and fertilizer integrated device, including a reservoir 1, pipeline 2, water pump 3, filter 4, fertilization tank 10, soil moisture sensor 18, soil nutrient detection Module 19, pressure module 20, flow module 21, main pipe 13 and branch pipe 16; a pipeline 2 is installed in the reservoir 1, and a water pump 3 is installed on the pipeline 2, and the water pump 3 and the filter 4 are connected through the pipeline 2 to filter A check valve 6 is installed between the device 4 and the fertilization tank 10, the fertilization tank 10 is connected to the pipeline 2 through the water inlet pipe and the water outlet pipe, and the first control valve 5 is installed on the water inlet pipe, and the second control valve 7 is installed on the pipe 2 and located between the water inlet pipe and the water outlet pipe, the main pipe 13 is installed at one end of the pipe 2, and branch pipes 16 are installed at both ends of the main pipe 13, capillary pipes 17 are installed on the branch pipe 16, the output end of the soil moisture sensor 18, and the soil nutrient detection module 19 The output end, the output end of the pressure module 20, and the output end of the flow module 21 are all electrically connected to the input end of the single-chip microcomputer 22, and the output end of the single-chip microcomputer 22 is respectively electrically connected to the input end of the control valve module 23 and the input end of the water pump module 24. The second control valve 7 and the main pipe 13 are installed with a first pressure gauge 8, a second pressure gauge 9, a third control valve 11 and a flow meter 12, and the third control valve 11 is located between the first pressure gauge 8 and the second pressure gauge 9, the first pressure gauge 8 is located at the left end of the third control valve 11, the flow meter 12 is located at the right end of the second pressure gauge 9, the fourth control valve 14 and the pressure regulating valve 15 are installed on the main pipe 13, and the nozzle is installed on the capillary tube 17 .

Working principle: When in use, when the soil moisture sensor 18 detects that the soil moisture is low, the water pump 3 is started, and the water pump 3 transports water from the reservoir 1 to the filter 4, and the water flows through the pipeline 2 to the main pipe 13, and the main pipe 13 distributes it To the branch pipe 16, each branch pipe 16 distributes water to the capillary 17, and the nozzle on the capillary 17 sprays water on the soil. When the soil nutrient detection module 19 detects that the soil nutrient is low, the first control valve 5 is opened, and the water flows to Fertilizer tank 10, the fertilizer in fertilizer tank 10 flows to main pipe 13 with water flow, and main pipe 13 is distributed to branch pipe 16, and each branch pipe 16 distributes water and fertilizer to capillary 17, and the nozzle on capillary 17 sprays water and fertilizer on the soil.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to be included in the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any minor modifications, equivalent replacements and improvements made to the above embodiments according to the technical essence of the present utility model shall be included in the Within the scope of protection of the technical solution of the utility model.

Claims (4)

1. An integrated device for water and fertilizer irrigation in greenhouses, including a reservoir (1), pipes (2), water pumps (3), filters (4), fertilization tanks (10), soil humidity sensors (18), Soil nutrient detection module (19), pressure module (20), flow module (21), main pipe (13) and branch pipe (16); it is characterized in that: the pipeline (2) is installed in the reservoir (1), A water pump (3) is installed on the pipeline (2), the water pump (3) is connected to the filter (4) through the pipeline (2), and the filter (4) and the fertilization tank (10) A check valve (6) is installed, the fertilization tank (10) is connected to the pipeline (2) through the water inlet pipe and the water outlet pipe, and the first control valve (5) is installed on the water inlet pipe, and the second control valve ( 7) Installed on the pipe (2) and located between the water inlet pipe and the water outlet pipe, the main pipe (13) is installed at one end of the pipe (2), and branch pipes (16) are installed at both ends of the main pipe (13). A capillary (17) is installed on the branch pipe (16), and the output end of the soil moisture sensor (18), the output end of the soil nutrient detection module (19), the output end of the pressure module (20) and the output end of the flow module (21) are all connected to the The input end of the single-chip microcomputer (22) is electrically connected, and the output end of the single-chip microcomputer (22) is respectively electrically connected with the input end of the control valve module (23) and the input end of the water pump module (24). 2. An integrated water and fertilizer irrigation device for greenhouses according to claim 1, characterized in that: a first pressure gauge ( 8), the second pressure gauge (9), the third control valve (11) and the flow meter (12), and the third control valve (11) is located between the first pressure gauge (8) and the second pressure gauge (9) Between, the first pressure gauge (8) is located at the left end of the third control valve (11), and the flow meter (12) is located at the right end of the second pressure gauge (9). 3. The integrated water and fertilizer irrigation device for greenhouses according to claim 1, characterized in that a fourth control valve (14) and a pressure regulating valve (15) are installed on the main pipe (13). 4. The integrated water and fertilizer irrigation device for greenhouses according to claim 1, characterized in that: said capillary tube (17) is equipped with a sprinkler head.