Drip fertigation device

Abstract

The utility model relates to a drip irrigation fertilization device which comprises a water tank, a main pipe, a plurality of branch pipes and a plurality of drip irrigation emitters, a material port with a sealing cover is arranged at the top of the water tank, a drain outlet is arranged at the bottom of the water tank, a water inlet end of the main pipe is connected with a water pump and communicated with the water tank, and a water outlet end of the water pump is communicated with the main pipe. A plurality of branch pipes are evenly distributed on the main pipe, a plurality of drip irrigation emitters are evenly distributed on each branch pipe, each drip irrigation emitter comprises a drip irrigation head and a connecting pipe, the connecting pipes are communicated with the branch pipes, the drip irrigation heads are communicated with the connecting pipes, blocking pieces are arranged at the bottoms of the drip irrigation heads, a plurality of water outlets are evenly distributed in the circumferences of the drip irrigation heads, and the blocking pieces are arranged below the water outlets. Water and fertilizer in the water tank are sequentially input into the main pipe through the water pump and sequentially flow into the branch pipes, drip irrigation is conducted through the drip irrigation emitters on the branch pipes, the blocking pieces can prevent the water outlets in the drip irrigation heads from making direct contact with soil, and the water outlets can be effectively prevented from being blocked.

Description

TECHNICAL FIELD

[0001] The utility model relates to drip irrigation technical field, concretely relates to a drip irrigation fertilization device. BACKGROUND

[0002] Drip irrigation technology greatly reduces the evaporation and ineffective infiltration of water by directly delivering water to the plant roots, and the irrigation technology can provide stable water supply, promote root development, thereby improving the yield and quality of crops, and accurate water and fertilizer supply can also reduce weed growth and reduce pesticide use.

[0003] The common drip irrigation fertilization device is punched on the water pipe, the water pipe is directly contacted with the soil, and the water and fertilizer are dripped from the hole to realize the effect of drip irrigation, however, the soil is easy to accumulate around the water pipe, causing the water outlet hole to be blocked, and affecting the fertilization. UTILITY MODEL CONTENT

[0004] The utility model aims at designing a drip irrigation fertilization device to solve the technical problems in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a drip irrigation fertilization device, including a water tank, a main pipe, a plurality of branch pipes and a plurality of drip irrigation devices, the top of the water tank is equipped with a material port with a sealing cover, the bottom of the water tank is equipped with a sewage outlet, the water inlet end of the main pipe is connected with a water pump, the water inlet end of the water pump is communicated with the water tank, the water outlet end of the water pump is communicated with the main pipe, a plurality of branch pipes are evenly distributed on the main pipe, a plurality of drip irrigation devices are distributed on each branch pipe, the drip irrigation device includes a drip irrigation head and a connecting pipe, the connecting pipe is communicated with the branch pipe, the drip irrigation head is communicated with the connecting pipe, the bottom of the drip irrigation head is equipped with a baffle, a plurality of water outlets are evenly distributed on the circumference of the drip irrigation head, and the baffle is arranged below the water outlet.

[0006] Further, the connecting pipe is screw connected with the drip irrigation head.

[0007] Further, a sealing gasket is arranged at the connecting position of the drip irrigation head and the connecting pipe.

[0008] Further, the main pipe and each branch pipe are all equipped with a fixed insertion rod.

[0009] Further, the water inlet end of each branch pipe is equipped with a filter cabin, a filter core is arranged in the filter cabin, and the filter core is screw connected with the filter cabin.

[0010] Further, a liquid level meter is arranged on the outer wall of the water tank.

[0011] Compared with the prior art, the utility model discloses the beneficial effect has: the utility model discloses the water in water tank is inputed in turn with water pump water and fertilizer, and the water and fertilizer flow into each branch pipe in turn, and drip irrigation is carried out through the drip irrigation ware on the branch pipe, wherein, the baffle can prevent the water outlet on the drip irrigation head from directly contacting the soil, and can effectively avoid the water outlet blockage. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the whole structure schematic diagram of the utility model;

[0013] Figure 2 It is Figure 1 It is the enlarged structure schematic diagram of A place in the middle;

[0014] Figure 3 It is the section view of the drip irrigation ware of the utility model;

[0015] The names of the components marked in the drawing are as follows: 1, water tank;2, main pipe;3, branch pipe;4, drip irrigation ware;41, drip irrigation head;42, connecting pipe;43, baffle;44, water outlet;5, sealing cover;6, water pump;7, sealing gasket;8, fixed insertion rod;9, filter cabin;10, filter core;11, liquid level meter. DETAILED DESCRIPTION

[0016] In order to further illustrate the technical means and effects adopted by the utility model for realizing the predetermined utility model purposes, the following will be combined with the preferred embodiments, and the specific embodiments, structure, features and effects according to the utility model will be described in detail as follows.

[0017] Embodiment: please refer to Figures 1-3The utility model provides a kind of drip irrigation fertilizer device, including water tank 1, main pipe 2, multiple branch pipes 3 and several drip irrigation devices 4, the top of water tank 1 is equipped with with sealing cover 5's material port, the bottom of water tank 1 is equipped with sewage outlet, the sewage outlet can be set to facilitate water tank 1 when washing to drain sewage in water tank 1;Specifically, sewage outlet is normally set, no more here too much repetition;Water inlet end of main pipe 2 is connected with water pump 6, water inlet end of water pump 6 is communicated with water tank 1, water outlet end of water pump 6 is communicated with main pipe 2, multiple branch pipes 3 are evenly distributed on main pipe 2, and multiple drip irrigation devices 4 are distributed on each branch pipe 3, and drip irrigation device 4 includes drip irrigation head 41 and connecting pipe 42, connecting pipe 42 is communicated with branch pipe 3, drip irrigation head 41 is communicated with connecting pipe 42, the bottom of drip irrigation head 41 is equipped with baffle 43, and multiple water outlets 44 are evenly distributed on drip irrigation head 41, and baffle 43 is below water outlet 44;Fertilizer and water and other raw materials are put into water tank 1 from material port, after fertilizer and water are fully mixed, water and fertilizer in water tank 1 are transported to main pipe 2 by water pump 6, and water and fertilizer are distributed to each branch pipe 3, usually, drip irrigation device 4 is close to the root of plant and is set and is corresponding with plant, and water and fertilizer are dropped to the root of plant by drip irrigation device 4, to realize the effect of drip irrigation;Wherein, baffle 43 has certain gap with soil, under the action of baffle 43, water outlet 44 can be prevented from directly contacting soil, to effectively prevent water outlet 44 from being blocked.

[0018] In an alternative embodiment, connecting pipe 42 is threadedly connected with drip irrigation head 41, specifically, the inner wall of connecting pipe 42 is provided with internal thread, and the outer wall of drip irrigation head 41 is provided with external thread matched with the internal thread, drip irrigation head 41 can be disassembled by manual screwing, so as to realize quick replacement of drip irrigation head 41;The connecting portion of drip irrigation head 41 and connecting pipe 42 is provided with sealing pad 7, which seals the connecting portion of drip irrigation head 41 and connecting pipe 42;Main pipe 2 and each branch pipe 3 are provided with fixed insertion rod 8, which is inserted into soil for fixation, so as to realize fixation of main pipe 2 and branch pipe 3;And fixed insertion rod 8 can also lift main pipe 2 and branch pipe 3 to a certain height, to avoid direct contact of main pipe 2 and branch pipe 3 with soil, and to slow down corrosion of main pipe 2 and branch pipe 3;The water inlet end of each branch pipe 3 is provided with filter cabin 9, and filter core 10 is installed in filter cabin 9;After fertilizer and water are mixed, there may still be fertilizer particles that cannot be fully dissolved, or scale may be formed in main pipe 2 after long-term use, which may cause blockage of drip irrigation head 41;When water and fertilizer flow through filter cabin 9, filter core 10 filters water and fertilizer, which can effectively prevent blockage of drip irrigation head 41;Filter core 10 is threadedly connected with filter cabin 9, and the head of filter core 10 is outside filter cabin 9, so as to facilitate manual screwing of filter core 10 for quick replacement of filter core 10;Liquid level meter 11 is installed on the outer wall of water tank 1, which can detect the water level in water tank 1 in real time.

[0019] The working principle of the embodiment is as follows: when in use, a proper amount of water and fertilizer are added into the water tank 1, the fertilizer and water are mixed thoroughly, then the water pump 6 is started, the water and fertilizer are delivered into the main pipe 2 by the water pump 6, the water and fertilizer are distributed to each branch pipe 3, and the water and fertilizer are dropped to the root of the plant by the drip irrigation head 4, wherein the baffle 43 can prevent the water outlet 44 on the drip irrigation head 41 from directly contacting the soil, and can effectively avoid the water outlet 44 from being blocked.

[0020] The above is only a preferred embodiment of the present application, and does not limit the present application in any form. Although the present application has been disclosed in the preferred embodiment, it is not intended to limit the present application. Any person skilled in the art can make some changes or modifications to the above disclosed technical content to obtain equivalent embodiments with equivalent changes, without departing from the technical solution of the present application. Any modification, equivalent change and modification of the above embodiments, which does not depart from the technical solution of the present application, is still within the scope of the technical solution of the present application.

Claims

1. A drip fertigation device, characterized by: The utility model relates to a drip irrigation device, including water tank (1), main pipe (2), a plurality of branch pipes (3) and several drip irrigation devices (4), the top of water tank (1) is equipped with the material port with sealing cover (5), the bottom of water tank (1) is equipped with blowdown, the water inlet end of main pipe (2) is connected with water pump (6), the water inlet end of water pump (6) is communicated with water tank (1), the water outlet end of water pump (6) is communicated with main pipe (2), a plurality of branch pipes (3) are evenly distributed in main pipe (2), and each branch pipe (3) is distributed with a plurality of drip irrigation devices (4), and the drip irrigation device (4) includes drip irrigation head (41) and connecting pipe (42), the connecting pipe (42) is communicated with branch pipe (3), the drip irrigation head (41) is communicated with connecting pipe (42), the bottom of drip irrigation head (41) is equipped with baffle (43), and a plurality of water outlets (44) are evenly distributed on drip irrigation head (41) circumference, and baffle (43) is located below water outlet (44).

2. The drip fertigation device according to claim 1, characterized in that: The connecting pipe (42) is screwed with the drip irrigation head (41).

3. The device according to claim 1, wherein: The drip irrigation head (41) is provided with a sealing gasket (7) at the connection with the connecting pipe (42).

4. The device of claim 1, wherein: The main pipe (2) and each branch pipe (3) are provided with a fixed insertion rod (8).

5. The device of claim 1, wherein: The water inlet end of each branch pipe (3) is provided with a filter cabin (9), and a filter core (10) is installed in the filter cabin (9).

6. The device of claim 1, wherein: A liquid level gauge (11) is installed on the outer wall of the water tank (1).

Images