CN204031984U - A kind of water-saving ecological cyclic irrigation equipment - Google Patents

Abstract

The utility model belongs to water-saving irrigation technique field, it relates to a kind of water-saving ecological cyclic irrigation equipment, this equipment comprises the two-way waterpipe, that communicates with reservoir lower than the cistern of surface water plane, cistern be connected to reservoir by two-way waterpipe, two-way waterpipe is arranged ground charging pump, many permeate channel arranged in parallel are set below floor vegetation root system, permeate channel arranges permeability hole, permeability hole is installed bio-osmosis film, many permeate channel is connected to a gathering tube, is connected on cistern by gathering tube.The utility model penetration theory, in rainy season, can carry out storing unnecessary water by application apparatus, the underground water in dry season by storage is used, and equipment manufacturing cost is low, is convenient to install.

Description

A water-saving ecological cycle irrigation equipment

technical field

The utility model belongs to the technical field of water-saving irrigation and relates to a water-saving ecological cycle irrigation equipment.

Background technique

Agricultural irrigation mainly refers to the irrigation of agricultural farming areas. Agricultural irrigation methods can generally be divided into traditional surface irrigation, ordinary sprinkler irrigation and micro-irrigation. Agriculture (including the increasingly active horticultural industry), as the country's economic lifeline and large water user, has long been using the traditional and backward flood irrigation due to reasons such as ideology, capital, and technology. However, with the shortage of water resources and demand The contradiction between the increase in water volume is increasing day by day, and flood irrigation is gradually being replaced by modern water-saving irrigation models that focus on precise irrigation. Modern scientific irrigation technology can not only make effective use of limited water resources, alleviate the severe situation of excessive groundwater exploitation and subsidence of the earth's crust, but also, it can improve the growth conditions of crops and fruit trees through organic combination with precise fertilization, and increase the Yield and fruit quality have good social and economic benefits. Micro-spraying is a form of irrigation that uses refracting, rotating or radiating micro-nozzles to spray water to areas such as crop branches and leaves. It belongs to the category of micro-irrigation. The working pressure of the micro-spray is low and the flow rate is small, which can not only increase the soil moisture, but also increase the air humidity, adjust the local microclimate, and is widely used. In addition, it can also be used for cutting seedlings, seedlings, Places such as feeding ground cooling. Drip irrigation is a form of irrigation that drips water drop by drop, evenly and slowly, into the soil near the root zone of the crop through the drip arrows, drippers, drip irrigation tapes or other orifice sprinklers installed on the capillary. Due to the small flow of dripping water and slow infiltration, it is mainly diffused by capillary tension, which is one of the most water-saving and effective irrigation methods. Partial precise irrigation greatly improves the water utilization rate, reduces the growth of weeds, improves the soil structure, and reduces the requirements for water source pressure. At the same time, the first fertilization device can be used for precise fertilization, which truly achieves low investment, High income.

In addition to changing from the way of spraying, it is also a big waste to lose rainwater in the rainy season.

Utility model content

The technical problem to be solved by the utility model is to provide a water-saving ecological cycle irrigation device that stores water in the rainy season and utilizes it in the dry season.

The utility model is achieved in this way, a water-saving ecological cycle irrigation equipment, the equipment includes a two-way water pipeline connected to the reservoir, a water storage tank lower than the ground level, the water storage tank is connected to the reservoir through the two-way water pipeline, Two-way water pipes are equipped with ground water pumps, and multiple permeation pipes arranged in parallel are arranged under the root system of ground plants. Permeation holes are arranged on the permeation pipes, and biological permeable membranes are installed on the permeation holes. The pipe is connected to the reservoir.

Further, an underground pipeline is arranged between the reservoir and the groundwater layer, and an underground submersible pump is arranged on the underground pipeline.

Compared with the prior art, the utility model has the beneficial effect that: the utility model uses the osmosis principle, can use equipment to store excess water in rainy seasons, and utilize stored groundwater in dry seasons. The equipment is low in cost and easy to install.

Description of drawings

Fig. 1 is a schematic diagram of the equipment structure provided by the embodiment of the present invention.

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

As shown in Figure 1, a kind of water-saving ecological cycle irrigation equipment, this equipment comprises the two-way water pipeline that communicates with reservoir 2, a reservoir 4 below ground level, and reservoir 4 is connected to reservoir by two-way water pipeline 2. The above-ground water pump 3 is installed on the two-way water pipeline, and a plurality of infiltration pipelines 6 arranged in parallel are arranged under the root system 5 of the ground plant. The infiltration pipeline 6 is provided with a permeation hole, and a biological permeable membrane is installed on the permeation hole, and the multiple permeation pipelines 6 are connected. A collecting pipe 7 is connected to the reservoir 4 through the collecting pipe 7 . An underground pipeline 1 is arranged between the reservoir 4 and the groundwater layer, and an underground submersible pump 8 is arranged on the underground pipeline 1 . A water pipe 9 is connected to the reservoir 4, and the water pipe 9 directly leads to the ground.

The working process of the present utility model is as follows:

During the rainy season or irrigation, the excess water permeates into the permeation pipe through the biological permeable membrane, and then gathers into the summarizing pipe, which enters the reservoir, and the reservoir begins to store excess water. When the stored water When there is too much water, the water is exported to the large reservoir connected to it through the above-ground water pump for storage. In the dry season, the water is pumped through the reservoir to the reservoir through the above-ground water pump, and then the plants are irrigated through the reservoir. When the water is insufficient, the bottom line water is pumped through the submersible pump to supplement the irrigation of the plants. During the irrigation process, the excess water will infiltrate into the reservoir again.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (2)

1. a water-saving ecological cyclic irrigation equipment, it is characterized in that, this equipment comprises the two-way waterpipe, that communicates with reservoir lower than the cistern of surface water plane, cistern be connected to reservoir by two-way waterpipe, two-way waterpipe is arranged ground charging pump, many permeate channel arranged in parallel is set below floor vegetation root system, permeate channel arranges permeability hole, permeability hole is installed bio-osmosis film, many permeate channel are connected to a gathering tube, are connected on cistern by gathering tube.

2. water-saving ecological cyclic irrigation equipment as claimed in claim 1, is characterized in that, between cistern and water table, arrange underground piping, described underground piping is arranged underground latent water pump.