Water and fertilizer integrated machine suitable for greenhouse

Abstract

The utility model discloses a water and fertilizer integrated machine suitable for greenhouse, it includes agitator, industrial computer, a plurality of fertilizer bins, a plurality of water bins, water and fertilizer pipe, a plurality of fertilizer bins, a plurality of water bins's top all respectively through the water pump and pipeline of top and agitator are connected, the inside installation of agitator has the pump body, and the water and fertilizer liquid in agitator is pumped into the water and fertilizer pipe through the pump body, the agitator outside is equipped with the discharge pipe, and the import end of discharge pipe is connected with the pump head, and the outlet end of discharge pipe is connected with the shunt pipe, and the water and fertilizer pipe is connected with one of the outlet end of shunt pipe through the hose, the water and fertilizer pipe is installed with the hanger piece, and the water and fertilizer pipe is hung on the greenhouse frame through the hanger piece. The water and fertilizer integrated machine in the utility model is suitable for the use of greenhouse, and the irrigation pipeline equipped with the water and fertilizer integrated machine is hung on the greenhouse framework under the condition of stopping irrigation, can also protect the pipeline without winding or storing irrigation pipeline.

Description

Technical Field

[0001] This utility model relates to the field of water and fertilizer irrigation technology for greenhouses, specifically to an integrated water and fertilizer machine suitable for greenhouses. Background Technology

[0002] With the upgrading of agricultural planting technology, watering and fertilizing crops in greenhouses are now done using integrated machines. These integrated water and fertilizer machines use a pressure system (or natural terrain drop) to mix soluble solid or liquid fertilizers with irrigation water according to soil nutrient content and crop nutrient requirements. The mixture is then supplied through a controllable pipeline system, allowing the water and fertilizer to blend. The solution is then sprayed evenly, at set times, and in measured quantities onto the crop growth area through pipes, spray guns, or nozzles. However, in practical applications, the irrigation pipes of the integrated water and fertilizer machine are located in the field for extended periods, making the nozzles prone to clogging. Furthermore, with greenhouses now open for self-harvesting, the pipes are easily damaged during harvesting.

[0003] Therefore, in order to correct the above-mentioned defects, we proposed an integrated water and fertilizer machine suitable for greenhouses. Utility Model Content

[0004] The technical problem solved by this utility model is to propose an integrated water and fertilizer machine suitable for greenhouses.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a water and fertilizer integrated machine suitable for greenhouses, including a mixing tank, an industrial control computer, several fertilizer bins, several water bins, and water and fertilizer pipes. The tops of the several fertilizer bins and several water bins are each connected to the mixing tank through a top water pump and a pipe. A pump body is installed inside the mixing tank, and the water and fertilizer liquid in the mixing tank is pumped into the water and fertilizer pipe through the pump body. A discharge pipe is installed outside the mixing tank. The inlet end of the discharge pipe is connected to the pump head, and the outlet end of the discharge pipe is connected to a diversion pipe. The water and fertilizer pipe is connected to one of the outlet ends of the diversion pipe through a flexible hose.

[0006] The water and fertilizer pipes are equipped with suspension devices at equal intervals, and the water and fertilizer pipes are suspended from the greenhouse frame through the suspension devices.

[0007] The suspension component includes a collar that fits over the outside of the water and fertilizer pipe, a suspension rod connected to the collar, and a hook installed at the top of the suspension rod.

[0008] Furthermore, the collar and the suspension rod are connected by a universal joint.

[0009] Furthermore, the water pump outlet of one of the water tanks is connected to a solenoid three-way valve. One outlet of the solenoid three-way valve is connected to a pipe, and the other outlet is connected to a clean water pipe. The outlet of the clean water pipe is connected to the discharge pipe through a solenoid three-way valve. The clean water in the water tank enters the clean water pipe, the discharge pipe and the diversion pipe in sequence.

[0010] Furthermore, the other outlet end of the diversion pipe is connected to a clean water spray pipe, which has several spray valves and is fixed to the greenhouse frame by cable ties.

[0011] Furthermore, each of the several water tanks is connected to two water inlet pipes, and each water inlet pipe is equipped with a valve.

[0012] Compared with the prior art, the beneficial effects of this utility model are: the water and fertilizer integrated machine of this utility model is suitable for use in greenhouses. When the water and fertilizer integrated machine is not watering, the irrigation pipe is suspended on the greenhouse frame. The irrigation pipe can be protected without the need to roll up or store it. At the same time, the water and fertilizer integrated machine is equipped with a clean water spraying system, which can increase the humidity in the greenhouse when needed. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the suspension component structure in this utility model. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] This utility model provides a technical solution:

[0017] Please see Figure 1-2This is a water and fertilizer integrated machine suitable for greenhouses, including a mixing tank 1, an industrial control computer 2, several fertilizer bins 3, several water bins 4, and water and fertilizer pipes 13. The tops of the fertilizer bins 3 and water bins 4 are each connected to the mixing tank 1 through a water pump 6 and pipes. The mixing tank 1 is equipped with a pump body, and the water and fertilizer liquid in the mixing tank 1 is pumped into the water and fertilizer pipes 13 through the pump body. The top of the mixing tank 1 is equipped with a stirring motor, and the mixing tank 1 is equipped with stirring blades. The mixing tank 1 is equipped with a discharge pipe 9 on the outside. The inlet end of the discharge pipe 9 is connected to the pump head, and the outlet end of the discharge pipe 9 is connected to a diversion pipe 10. The water and fertilizer pipe 13 is connected to one of the outlet ends of the diversion pipe 10 through a flexible hose 12.

[0018] The liquid in fertilizer tank 3 and water tank 4 enters the mixing tank 1 for mixing. Then, the mixed water and fertilizer are pumped into the water and fertilizer pipe 13 by the pump body in the mixing tank 1 and sprayed out through the nozzle on the water and fertilizer pipe 13.

[0019] In order to protect the water and fertilizer pipe 13 when irrigation stops, hanging parts 14 are installed at equal intervals on the water and fertilizer pipe 13. The water and fertilizer pipe 13 is suspended on the greenhouse frame through the hanging parts 14, that is, workers can lift the water and fertilizer pipe 13 and use the hanging parts 14 on the water and fertilizer pipe 13 to suspend it on the greenhouse frame.

[0020] The suspension component 14 includes a collar 142 that fits over the outside of the water and fertilizer pipe 13, a suspension rod 144 connected to the collar 142, and a hook 141 installed on the top of the suspension rod 144.

[0021] Because the water and fertilizer pipe 13 is quite long, it is not possible to lift and suspend it simultaneously. Therefore, a universal joint 143 is used to connect the collar 142 and the suspension rod 144. When the worker lifts the first section of the water and fertilizer pipe 13 and suspends it, the suspended part and the unsuspended part of the water and fertilizer pipe 13 can be bent to a certain extent under the action of the universal joint 143, so as to suspend the water and fertilizer pipe 13 section by section.

[0022] In addition, the water and fertilizer integrated machine is equipped with a clean water spraying system, specifically: the outlet end of the water pump 6 at the top of one of the water tanks 4 is connected to an electromagnetic three-way valve 7. One outlet end of the electromagnetic three-way valve 7 is connected to a pipe, and the other outlet end is connected to a clean water pipe 8. The outlet end of the clean water pipe 8 is connected to the discharge pipe 9 through an electromagnetic three-way valve 2. The clean water in the water tank 4 enters the clean water pipe 8, the discharge pipe 9 and the diversion pipe 10 in sequence. The other outlet end of the diversion pipe 10 is connected to a clean water spraying pipe 15. Several spray valves are opened on the clean water spraying pipe 15. The clean water spraying pipe 15 is fixed to the greenhouse frame with cable ties.

[0023] The clean water pipeline system can either spray water separately or enter the water and fertilizer pipe 13 to flush out any residual water and fertilizer inside the pipe, preventing the fertilizer from drying and condensing inside the pipe and clogging it.

[0024] In the above, several water tanks 4 are connected to two water inlet pipes 5, and each water inlet pipe 5 is equipped with a valve. The two water inlet pipes 5 are respectively connected to the tap water supply system and the external rainwater collection equipment. The rainwater collection equipment is a conventional technology, so it will not be described in detail in this case.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A water and fertilizer integrated machine suitable for greenhouses, comprising a mixing tank (1), an industrial control computer (2), several fertilizer bins (3), several water bins (4), and a water and fertilizer pipe (13), wherein the tops of the several fertilizer bins (3) and several water bins (4) are each connected to the mixing tank (1) via a top water pump (6) and a pipe, and a pump body is installed inside the mixing tank (1), and the water and fertilizer liquid in the mixing tank (1) is pumped into the water and fertilizer pipe (13) through the pump body, characterized in that: The mixing tank (1) is equipped with a discharge pipe (9) on the outside. The inlet end of the discharge pipe (9) is connected to the pump head, and the outlet end of the discharge pipe (9) is connected to a diversion pipe (10). The water and fertilizer pipe (13) is connected to one of the outlet ends of the diversion pipe (10) through a hose (12). The water and fertilizer pipe (13) is equidistantly equipped with hanging parts (14), and the water and fertilizer pipe (13) is suspended from the greenhouse frame through the hanging parts (14). The suspension component (14) includes a collar (142) that fits around the water and fertilizer pipe (13), a suspension rod (144) is connected to the collar (142), and a hook (141) is installed on the top of the suspension rod (144).

2. The integrated water and fertilizer machine for greenhouses according to claim 1, characterized in that: The collar (142) and the suspension rod (144) are connected by a universal joint (143).

3. The water and fertilizer integrated machine for greenhouses according to claim 1, characterized in that: The water pump (6) at the top of one of the water tanks (4) is connected to an electromagnetic three-way valve (7). One of the outlets of the electromagnetic three-way valve (7) is connected to a pipe, and the other outlet is connected to a clean water pipe (8). The outlet of the clean water pipe (8) is connected to the discharge pipe (9) through an electromagnetic three-way valve (2). The clean water in the water tank (4) enters the clean water pipe (8), the discharge pipe (9) and the diversion pipe (10) in sequence.

4. The water and fertilizer integrated machine for greenhouses according to claim 3, characterized in that: The other outlet end of the diversion pipe (10) is connected to a clean water spray pipe (15), which has several spray valves. The clean water spray pipe (15) is fixed to the greenhouse frame by cable ties.

5. The integrated water and fertilizer machine for greenhouses according to claim 1, characterized in that: Each of the water tanks (4) is connected to two water inlet pipes (5), and each water inlet pipe (5) is equipped with a valve.

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