CN212588924U

CN212588924U - Water and fertilizer integrated drip irrigation system

Info

Publication number: CN212588924U
Application number: CN202021734460.4U
Authority: CN
Inventors: 姬刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-02-26
Anticipated expiration: 2030-08-19

Abstract

The utility model provides a water and fertilizer integrated drip irrigation system, which is used for fruit trees and gardens in hilly areas and can build an automatic drip irrigation system for fruit trees in a low-cost, simple and quick way; the structure includes: the drainage pump still includes: the water discharge tank, the main pipeline, the branch pipeline and the water outlet dripper; after the drain pump is connected with the water drainage tank, the drain pump is in pipeline connection with the main pipeline through the water drainage tank; the main pipeline is connected with a plurality of branch pipelines; a plurality of water outlet drippers are arranged on the branch pipeline; the water inlet of the water drainage tank is arranged at the top of the tank body; the water outlet of the water drainage tank is arranged at the upper end of the side wall of the tank body; the depth of the water discharge tank body is matched with the water pumping power of the drainage pump, so that the water pumped by the drainage pump is enabled to rebound at the bottom of the tank body and then just flow out of the water outlet. The utility model provides a build the technical problem who drips irrigation the facility fast at hilly area low-cost.

Description

Water and fertilizer integrated drip irrigation system

Technical Field

The utility model relates to a fruit tree planting technical field, concretely relates to liquid manure integration drip irrigation system.

Background

In the large-scale planting process of fruit trees, a large amount of manpower and material resources are consumed for irrigating and replenishing the fruit trees, and fruit growers are required to bear higher planting cost. In the prior art, when fruit trees are planted in plains and hilly lands in China, an expensive automatic drip irrigation system is usually required to be configured for realizing automatic drip irrigation so as to meet the technical requirement of reducing the labor cost of manpower. The existing automatic drip irrigation system is influenced by the terrain gradient when used in a hilly area, the phenomenon of uneven drip irrigation pressure and pipe explosion often occurs in the long-distance water delivery process, and particularly the phenomenon of insufficient water pressure often occurs at the part of a drip irrigation hole near the tail end of a pipeline. The drip irrigation effect has adverse effect on the orchard drip irrigation operation needing water and fertilizer evening, and the phenomenon that the yield of fruit trees in the same orchard is uneven is caused. Furthermore, along with economic development, the temporary garden building is frequently caused by land contract control, and a contractor who is first involved in the fruit tree planting field usually faces huge economic pressure when configuring irrigation facilities for an orchard, so how to research and develop a uniform water and uniform fertilizer irrigation facility with low cost and simple and reliable structure, so as to adapt to the current social development, and the technical problem to be solved urgently in the field is also provided.

Therefore, it is necessary to develop a water and fertilizer integrated drip irrigation system to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a liquid manure integration drip irrigation system to fruit tree automatic drip irrigation system can be built with low cost and simple quick mode in the fruit tree gardens in hilly area.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides a liquid manure integration drip irrigation system, include: the drainage pump still includes: the water discharge tank, the main pipeline, the branch pipeline and the water outlet dripper; after the drain pump is connected with the water drainage tank, the drain pump is in pipeline connection with the main pipeline through the water drainage tank; the main pipeline is connected with a plurality of branch pipelines; a plurality of water outlet drippers are arranged on the branch pipeline; the water inlet of the water drainage tank is arranged at the top of the tank body; the water outlet of the water drainage tank is arranged at the upper end of the side wall of the tank body; the depth of the water discharge tank body is matched with the water pumping power of the drainage pump, so that the water pumped by the drainage pump is enabled to rebound at the bottom of the tank body and then just flow out of the water outlet.

Preferably, a drain valve is arranged at the bottom of the drain tank or the bottom of the side wall of the tank body.

Preferably, the water discharge tank is also provided with a fertilizer storage bin; a water outlet connecting pipe is arranged at a water outlet of the water drainage tank, and the tail end of the water outlet connecting pipe is connected with the main pipeline; the fertilizer storage bin is provided with a fertilizer bin water inlet and a fertilizer bin water outlet; the water inlet of the fertilizer bin is communicated with the water inlet end of the water outlet connecting pipe through a water valve; the water outlet of the fertilizer bin is communicated with the water outlet end of the water outlet connecting pipe.

Preferably, the fertilizer storage bins are arranged in a plurality of numbers; the fertilizer storage bins are connected with the water outlet connecting pipe in parallel.

Preferably, a separation net for separating the inner cavity of the fertilizer storage bin into an upper part and a lower part is arranged in the fertilizer storage bin; the water inlet of the fertilizer bin is communicated with the space above the separation net; the water outlet of the fertilizer bin is communicated with the space below the separation net.

Preferably, the fertilizer bin water inlet is arranged at the lower end of the wall of the fertilizer storage bin; the fertilizer bin water outlet is arranged at the upper end of the wall of the fertilizer storage bin.

The utility model discloses a characteristics and advantage are:

the utility model discloses fully consider hilly area slope and be greater than the geographical environmental characteristic of 10 degrees, research and development a liquid manure integration drip irrigation system for solve the automatic technical problem who drips irrigation in hilly area fruit tree gardens, can practice thrift equipment and lay the cost, simple and practical, the operation is reliable and easy to maintain. Specifically, the utility model discloses a sluicing jar not only can effective filtering be by the silt of drainage pump extraction as straining miscellaneous steady voltage part, can also obtain the technical effect of driping irrigation water steady voltage output. The utility model discloses compare the voltage stabilization structure and the filter screen formula filter equipment that current structure is complicated, have simple structure, the outstanding technical advantage of result of use, the clear irrigation water of output that can be stable effectively prevents out the phenomenon of water dropper jam and takes place, only need during the use regularly clear up the deposit at the silt of sluicing tank bottoms can, easy operation, convenient to use.

Further, the utility model discloses a set up the blowoff valve for sluicing jar and can conveniently clear up sedimentary silt dirt in the sluicing jar, the daily maintenance operation of the liquid manure integration drip irrigation system of being convenient for.

Furthermore, the fertilizer storage bin can be used for implementing the automatic water and fertilizer homogenizing and irrigating effects, during use, the easily soluble fertilizer to be applied is loaded into the fertilizer storage bin, and the water valve arranged at the water inlet of the fertilizer bin is opened, so that the fertilizer can be uniformly and slowly released into the drip irrigation water, and the technical purpose of water and fertilizer homogenizing is achieved.

Further, the utility model discloses a quantity that sets up storing up fertile storehouse sets up to a plurality ofly, not only can realize the result of use that many varieties fertilizer fertilizied in turn, and the phenomenon that the fertilizer efficiency that produces when can also further avoiding different kinds of fertilizer intermixtures offsets takes place. In addition, the water valve at the water inlet of the fertilizer bin is set as an electric control valve, so that the using purpose of remotely controlling fertilizer supply can be further achieved.

The utility model discloses a further set up at a distance from the net for storing up fertile storehouse inner chamber, can reach the technical purpose of avoiding bold fertilizer to get into and drip irrigation the pipeline, place fertilizer on separating the net in addition, can also further reach the technical purpose of the even slowly-releasing of fertilizer under the impact of rivers, provide technical guarantee for the even fertile irrigation of even water.

Furthermore, the fertilizer bin water inlet is arranged at the lower end of the wall of the fertilizer storage bin, the fertilizer bin water outlet is arranged at the upper end of the wall of the fertilizer storage bin, and the fertilizer can be slowly released and the impact force of water flow can be buffered under the action of the gravity of the water flow, so that the use purpose of uniformly distributing water and fertilizer can be achieved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of 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 creative efforts.

Fig. 1 is a schematic structural view of a water and fertilizer integrated drip irrigation system in embodiment 1 of the present invention;

fig. 2 is a schematic structural view of a water discharge tank in embodiment 1 of the present invention;

FIG. 3 is a schematic view showing a modified structure of the drain tank of FIG. 2;

fig. 4 is a schematic view of an improved structure of a fertilizer storage bin in embodiment 1 of the present invention;

fig. 5 is a schematic structural view of a second modification of the fertilizer storage bin in embodiment 1 of the present invention;

FIG. 6 is a schematic structural view of the fertilizer storage bin shown in FIG. 5 in one application mode;

fig. 7 is a schematic view of a third improved structure of a fertilizer storage bin in embodiment 1 of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

as shown in fig. 1, the utility model provides a liquid manure integration drip irrigation system, include: the drain pump 100 further includes: the water leakage tank 200, the main pipeline 300, the branch pipeline 400 and the water outlet dripper 500; after the drain pump 100 is connected with the water drain tank 200, a pipeline connection is established with the main pipeline 300 through the water drain tank 200; a plurality of branch pipes 400 are connected to the main pipe 300; the branch pipe 400 is provided with a plurality of water outlet drippers 500; the water inlet 210 of the water discharge tank 200 is arranged at the top of the tank body; the water outlet 220 of the water drainage tank 200 is arranged at the upper end of the side wall of the tank body; the depth of the water drainage tank 200 is matched with the water pumping power of the drainage pump 100, so that the water pumped by the drainage pump 100 is rebounded from the bottom of the tank and then flows out of the water outlet.

Preferably, as shown in fig. 2, in one preferred embodiment of the present invention, a blowdown valve 230 is disposed at the bottom of the blowdown tank 200 or at the bottom of the sidewall of the tank body. The utility model discloses a set up the blowoff valve for sluicing jar and can conveniently clear up sedimentary silt dirt in the sluicing jar, the daily maintenance operation of the liquid manure integration drip irrigation system of being convenient for.

Preferably, as shown in fig. 3, in one preferred technical solution of this embodiment, the water discharging tank 200 is further provided with a fertilizer storing bin 240; a water outlet connecting pipe 221 is arranged at the water outlet of the water drainage tank 200, and the tail end of the water outlet connecting pipe 221 is connected with the main pipeline 300; the fertilizer storage bin 240 is provided with a fertilizer bin water inlet 241 and a fertilizer bin water outlet 242, and the fertilizer bin water inlet 241 is communicated with the water inlet end of the water outlet connecting pipe 221 through a water valve 243; the fertilizer bin water outlet 242 is communicated with the water outlet end of the water outlet connecting pipe 221. The fertilizer storage bin 240 can be used for implementing automatic water and fertilizer homogenizing and irrigating effects, during use, soluble fertilizer to be applied is loaded into the fertilizer storage bin, a water valve arranged at the water inlet of the fertilizer bin is opened, the fertilizer can be uniformly and slowly released into drip irrigation water, and the technical purpose of water and fertilizer homogenizing and homogenizing is achieved.

Preferably, as shown in fig. 4, in one preferable technical solution of this embodiment, the number of the fertilizer storage bins is multiple; the fertilizer storage bins are connected with the water outlet connecting pipe in parallel. The utility model discloses a set up the quantity that sets up of storing up fertile storehouse into a plurality ofly, not only can realize the result of use that many varieties fertilizer fertilizied in turn, the phenomenon that the fertilizer efficiency that produces when can also further avoiding different kinds of fertilizer to mix each other offsets takes place. In addition, the water valve at the water inlet of the fertilizer bin is set as an electric control valve, so that the using purpose of remotely controlling fertilizer supply can be further achieved.

Preferably, as shown in fig. 5, in one preferred technical solution of this embodiment, a partition net 244 for dividing an inner cavity of the fertilizer storage bin into an upper portion and a lower portion is disposed in the fertilizer storage bin 240; the fertilizer bin water inlet 241 is communicated with the space above the separation net 244; the fertilizer bin water outlet 242 is communicated with the space below the separation net 244. Preferably, as shown in fig. 6, a plurality of fertilizer storage bins shown in fig. 5 are used in parallel, so that the use effect of alternately or mixedly fertilizing a plurality of fertilizers can be achieved. The utility model discloses a further set up at a distance from the net for storing up fertile storehouse inner chamber, can reach the technical purpose of avoiding bold fertilizer to get into and drip irrigation the pipeline, place fertilizer on separating the net in addition, can also further reach the technical purpose of the even slowly-releasing of fertilizer under the impact of rivers, provide technical guarantee for the even fertile irrigation of even water.

Preferably, as shown in fig. 7, in one preferred technical solution of this embodiment, the fertilizer bin water inlet 241 is disposed at the lower end of the wall of the fertilizer storage bin; the fertilizer bin water outlet 242 is arranged at the upper end of the wall of the fertilizer storage bin. The fertilizer bin water inlet is arranged at the lower end of the wall of the fertilizer storage bin, the fertilizer bin water outlet is arranged at the upper end of the wall of the fertilizer storage bin, and the fertilizer can be slowly released under the action of gravity of water flow, so that the impact force of the water flow is buffered, and the use purpose of uniformly distributing water and fertilizer is facilitated.

Example 2:

the embodiment further provides a method for water and fertilizer integrated drip irrigation based on the embodiment 1, which comprises the following steps:

step 1: dividing a planting garden into a plurality of plot areas according to the planting area;

step 2: digging a temporary reservoir, wherein the temporary reservoir comprises a main reservoir and a plurality of sub reservoirs; the main impounding reservoir is respectively communicated with the branch impounding reservoirs through ditches provided with water retaining gates; each plate area is provided with one sub water reservoir; the water storage capacity of the sub-reservoir is 300 to 500 cubic meters; the water storage capacity of the main reservoir is larger than the sum of the water storage capacity of the plurality of the sub-reservoirs;

and step 3: arranging a drainage pump with the water yield not lower than 60 cubic meters per hour for each sub reservoir;

and 4, step 4: arranging a main irrigation pipe for each slab region, wherein the length of each main irrigation pipe is less than or equal to 500 meters; the main irrigation pipeline is connected with a plurality of branch pipelines, the number of the branch pipelines is matched with the number of planting rows of fruit trees in the plot, and the length of the branch pipelines is less than or equal to 60 meters;

and 5: a plurality of water outlet drippers are arranged on the branch pipeline, and the number of the water outlet drippers is matched with the irrigation flow demand of the fruit tree;

step 6: after the drain pump is connected with the water drainage tank, the drain pump is connected with the main pipeline through the water drainage tank by a pipeline; the water discharge tank is the water discharge tank in the previous embodiment;

and 7: and fixing the branch pipelines separately, wherein the height of the branch pipelines from the ground is not less than 50 cm.

The utility model provides a method that liquid manure integration was driped irrigation, can effectively solve the technical problem how to implement automatic operation of driping irrigation in the topography that hilly area slope is greater than 10 degrees, its hardware is laid with low costsly, the structure sets up simply, easily maintenance and change, the pond that is used for implementing the irrigation during use can directly be made after the scene is excavated, reduce the required hardware cost of water tank configuration by a wide margin, and can effectively solve the retaining problem of irrigation water, irrigation water is carried to usable near water source or waterwheel during the water intaking, it is required when satisfying the fruit tree operation of driping irrigation. Further, the structure that adopts main cistern and branch cistern to combine together sets up, and the precipitation filtering capability of the main cistern of can make full use of keeps the invariant of irrigation water temperature and fully scatters and disappears the chlorine that dissolves in the aquatic to the air. In addition, adopt the structure setting that above-mentioned main cistern and branch cistern combined together can also further obtain only through appling dissolved fertilizer in dividing the cistern, and then realize the result of use of liquid manure integration. Furthermore, if a fertilizer storage tank is adopted for fertilization, irrigation water extracted from the sub-reservoir can realize targeted fertilization after flowing through the fertilizer storage tank, which is beneficial to saving fertilizer and further implementing water and fertilizer homogenization. Furthermore, the branch pipeline is separately fixed, on one hand, the umbrella-shaped water outlet of the water dropper can be ensured, the enlargement of the drip irrigation area is facilitated, the agricultural production is facilitated, the operation effect that the mowing, fertilizing and deinsectization are not hindered is also facilitated, and the equipment is prevented from colliding with or even being damaged the drip irrigation pipeline during the operation. In addition, the arrangement is convenient for maintenance and inspection of the drip irrigation pipeline, and can find the abnormal water outlet drippers in time, so that the failed water outlet drippers can be maintained and replaced in time.

Further, in one of the preferable technical solutions of this embodiment, the planting area of each plot is 90 to 100 acres.

Further, in one of the preferable technical solutions of this embodiment, the planting area of each plot is 190 to 200 acres.

Further, in one preferable technical solution of this embodiment, the number of the hydrophobic pumps having the water yield of not less than 60 cubic meters per hour set for each of the sub-reservoirs in step 3 is 2 to 4.

The utility model discloses above-mentioned method is particularly suitable for in arid area hilly land that the slope is greater than 10 degrees, can the complicated geomorphology topography of self-adaptation, and water pressure is even, and terminal water pressure is stable and difficult tubulation is applicable to the orchard environment of farming within 500 mu, has that the construction is fast, the convenient technological advantage of building the garden temporarily. Taking peach orchard irrigation as an example, the existing drip irrigation operation for planting each peach tree by peach trees probably consumes 20 jin of water, one water outlet dropper is arranged at a distance of every 20 cm to 50cm according to the water outlet pressure, and the drip irrigation speed is controlled to be 20 jin of water per hour near each tree. For a 100 acre planting area, approximately 1000 cubic meters of irrigation water is required. When in construction, a main reservoir with the water storage capacity of not less than 1000 cubic meters is dug, and a sub-reservoir with the water storage capacity of 300 to 500 cubic meters is configured for each fruit tree forest land with the area of less than 100 mu. Wherein, the water in the main water storage tank can be transported and supplied by a waterwheel. When the water-fertilizer integrated drip irrigation system is built, 1 to 2 drainage pumps with water yield of 60 cubic meters per hour are configured in every 100 mu of forest land, the length of a main pipeline is controlled to be not more than 500 meters, and the length of a single branch pipeline is not more than 60 meters. When the drip irrigation device is used, drip irrigation is carried out for 2 times per month in the dry season tree planting period, and drip irrigation is carried out for 1 time per month in the daily maintenance period. The water and fertilizer integrated drip irrigation system is less affected by seasons when in use, normal use of the system is not affected as long as the main reservoir and the sub-reservoirs are not frozen, the service life is not less than 5 years, the arrangement cost is low, and the water and fertilizer integrated drip irrigation system is economical and practical.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides a liquid manure integration drip irrigation system, includes the drainage pump, its characterized in that still includes: the water discharge tank, the main pipeline, the branch pipeline and the water outlet dripper; after the drain pump is connected with the water drainage tank, the drain pump is in pipeline connection with the main pipeline through the water drainage tank; the main pipeline is connected with a plurality of branch pipelines; a plurality of water outlet drippers are arranged on the branch pipeline; the water inlet of the water drainage tank is arranged at the top of the tank body; the water outlet of the water drainage tank is arranged at the upper end of the side wall of the tank body; the depth of the water discharge tank body is matched with the water pumping power of the drainage pump, so that the water pumped by the drainage pump is enabled to rebound at the bottom of the tank body and then just flow out of the water outlet.

2. The water and fertilizer integrated drip irrigation system according to claim 1, wherein a drain valve is arranged at the bottom of the drain tank or at the bottom of the side wall of the tank body.

3. The water and fertilizer integrated drip irrigation system according to claim 1, wherein the water discharge tank is further provided with a fertilizer storage bin; a water outlet connecting pipe is arranged at a water outlet of the water drainage tank, and the tail end of the water outlet connecting pipe is connected with the main pipeline; the fertilizer storage bin is provided with a fertilizer bin water inlet and a fertilizer bin water outlet; the water inlet of the fertilizer bin is communicated with the water inlet end of the water outlet connecting pipe through a water valve; the water outlet of the fertilizer bin is communicated with the water outlet end of the water outlet connecting pipe.

4. The water and fertilizer integrated drip irrigation system according to claim 3, wherein the fertilizer storage bins are provided in a plurality of numbers; the fertilizer storage bins are connected with the water outlet connecting pipe in parallel.

5. The water and fertilizer integrated drip irrigation system according to claim 3, wherein a separation net for separating an inner cavity of the fertilizer storage bin into an upper part and a lower part is arranged in the fertilizer storage bin; the water inlet of the fertilizer bin is communicated with the space above the separation net; the water outlet of the fertilizer bin is communicated with the space below the separation net.

6. The water and fertilizer integrated drip irrigation system according to claim 3, wherein the fertilizer bin water inlet is arranged at the lower end of the wall of the fertilizer storage bin; the fertilizer bin water outlet is arranged at the upper end of the wall of the fertilizer storage bin.