CN218007042U

CN218007042U - Water pipe chemical injector for multi-span film greenhouse drip irrigation system

Info

Publication number: CN218007042U
Application number: CN202222354553.XU
Authority: CN
Inventors: 张金花
Original assignee: Wuhan Runwei Agricultural Technology Co ltd
Current assignee: Wuhan Runwei Agricultural Technology Co ltd
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2022-12-13
Anticipated expiration: 2032-09-05

Abstract

The utility model discloses a water pipe medicine injector for a multi-span film greenhouse drip irrigation system, which comprises a water tank, wherein a support column is fixedly arranged at the top of the water tank, a mixing component is arranged at the top of a support plate, a first water pump is fixedly arranged at the top of the support plate, a medicine box is arranged at the back of the support plate, and a medicine suction pipe is fixedly arranged between the medicine box and an inlet of the first water pump; this a water pipe injection ware for linking a film greenhouse drip irrigation system, through the second water pump with water through the admission pipe go into the mixing drum, first water pump passes through the medicine water pipe and lets in the liquid medicine inside the mixing drum, mix liquid medicine and water, drive the puddler through the motor and rotate to thereby stir the mixture of accelerating the liquid medicine to the water of mixing drum inside and liquid medicine, first water pump is fixed with the power of second water pump when the operation, makes the solution concentration of mixture even.

Description

Water pipe medicine injector for drip irrigation system of multi-span film greenhouse

Technical Field

The utility model relates to a greenhouse drips irrigation technical field, specifically is a water pipe injection ware that is used for linking a film greenhouse drip irrigation system.

Background

The greenhouse is also called a greenhouse, can transmit light and keep warm (or heat), is used for cultivating plants, can provide the growth period of the greenhouse and increase the yield in seasons unsuitable for plant growth, is mainly used for cultivating or growing seedlings of plants such as vegetables, flowers and trees which are favored in low-temperature seasons, has multiple types, can be divided into multiple types according to different roof truss materials, lighting materials, appearances, heating conditions and the like, and can be manufactured into the greenhouse with larger internal space by combining a plurality of greenhouses together as the multi-span greenhouse is known.

Drip irrigation system inside greenhouse mixes water and medicine and drips irrigation together, current water roughly divide into two kinds with medicine hybrid mode, one kind mixes in advance, the solution after will mixing passes through the water pump extraction again, this moment the mode is even mixed proportional control better, but it is comparatively troublesome when implementing, secondly direct injection liquid medicine according to certain speed in the water pipe that flows, although this kind of mode save time, but because hydraulic reason, the velocity of flow of water is unstable, lead to mixed solution's concentration unstability, influence drip irrigation effect.

Therefore, the utility model provides a water pipe injection ware for connecting a film greenhouse drip irrigation system to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a water pipe injection ware for connecting a film greenhouse drip irrigation system, which solves the problems.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a water pipe medicine injector for a multi-span film greenhouse drip irrigation system comprises a water tank, wherein a support column is fixedly mounted at the top of the water tank, a top cover is fixedly mounted at the top of the support column, a water relief pressure adjusting assembly is arranged at the top of the water tank, a support plate is fixedly mounted at the left side of the water tank, a support leg is fixedly mounted at the bottom of the support plate, a mixing assembly is arranged at the top of the support plate, a first water pump is fixedly mounted at the top of the support plate, a medicine box is arranged at the back of the support plate, a medicine suction pipe is fixedly mounted between the medicine box and an inlet of the first water pump, and a medicine water pipe is fixedly mounted at an outlet of the first water pump;

the water pressure adjusting assembly comprises a water inlet pipe, a first fixing ring, an absorption pipe, a second fixing ring and a second water pump, the first fixing ring and the second fixing ring are fixedly mounted at the top of the water pool, the water inlet pipe is fixedly mounted inside the first fixing ring, the absorption pipe is fixedly mounted inside the second fixing ring, and the absorption pipe is communicated with the water inlet of the second water pump.

Preferably, the second water pump is fixedly installed at the top of the supporting plate, the water outlet end of the water inlet pipe is located inside the water tank, and the water inlet end of the absorption pipe is located inside the water tank.

Preferably, the mixing assembly comprises a mixing drum, a mixing liquid outlet pipe is fixedly mounted at the bottom of the mixing drum, an inlet pipe is fixedly mounted at the right side end of the mixing drum, and the inlet pipe is communicated with an outlet of the second water pump.

Preferably, the water outlet of the liquid medicine pipe is communicated with the interior of the mixing cylinder, and one-way valves are fixedly mounted at the communication position of the liquid medicine pipe and the mixing cylinder and the communication position of the inlet pipe and the mixing cylinder.

Preferably, the inside fixed mounting of mixing drum has the motor, the inside rotation of mixing drum is connected with the puddler, the one end fixed mounting of puddler is on the motor shaft of motor.

Preferably, the junction of the inlet pipe and the liquid medicine pipe with the mixing drum is located on the left side of the mixing drum, and the junction of the mixing liquid outlet pipe with the mixing drum is located below the mixing drum close to the right side.

Advantageous effects

The utility model provides a water pipe medicine injector for a drip irrigation system of a multi-span film greenhouse. Compared with the prior art, the method has the following beneficial effects:

1. this a water pipe injection ware for linking a film greenhouse drip irrigation system, through the unstable water of external water pressure earlier through the inlet tube get into the pond inside, pass through the absorption tube suction with the water in the pond at the second water pump through fixed power, the water pressure of the water that flows out through the second water pump this moment is even with the velocity of flow, realizes adjusting hydraulic at the uniform velocity.

2. This a water pipe medicine injection ware for linking a film greenhouse drip irrigation system, through the second water pump with water through the admission pipe lead to the mixing drum in, first water pump passes through the liquid medicine water pipe and lets in the liquid medicine inside the mixing drum, mixes liquid medicine and water, drives the puddler through the motor and rotates to thereby stir the mixture of accelerating the liquid medicine with the liquid medicine to the water of mixing drum inside, first water pump is fixed with second water pump power when the operation, makes the solution concentration of mixture even.

Drawings

FIG. 1 is a perspective view of the external structure of the present invention;

fig. 2 is a left side perspective view of the present invention;

fig. 3 is an internal structure view of the mixing drum of the present invention.

In the figure 1, a water pool; 2. a water pressure regulating assembly; 21. a water inlet pipe; 22. a first retaining ring; 23. an absorber tube; 24. a second retaining ring; 25. a second water pump; 3. a mixing assembly; 31. a mixing drum; 32. a mixed liquid outlet pipe; 33. an inlet pipe; 34. a one-way valve; 35. a motor; 36. a stirring rod; 4. a support column; 5. a top cover; 6. a support plate; 7. supporting legs; 8. a first water pump; 9. a liquid medicine pipe; 10. a drug suction tube; 11. a medicine chest.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided to illustrate specific embodiments of the present invention.

Please refer to fig. 1-2, for the embodiment provided by the present invention, an embodiment of a water pipe chemical injector for multi-span film greenhouse drip irrigation system, comprises a water tank 1, a support column 4 is fixedly installed at the top of the water tank 1, a top cover 5 is fixedly installed at the top of the support column 4, a relief pressure adjusting assembly 2 is arranged at the top of the water tank 1, a support plate 6 is fixedly installed at the left side of the water tank 1, a support leg 7 is fixedly installed at the bottom of the support plate 6, a mixing assembly 3 is arranged at the top of the support plate 6, a first water pump 8 is fixedly installed at the top of the support plate 6, a chemical tank 11 is arranged at the back of the support plate 6, a chemical suction pipe 10 is fixedly installed between the chemical tank 11 and the inlet of the first water pump 8, a chemical pipe 9 is fixedly installed at the outlet of the first water pump 8, and the chemical liquid inside the chemical tank 11 is sucked out through the first water pump 8 and the chemical suction pipe 10, and then is transported by the chemical pipe 9;

water pressure regulating assembly 2 includes inlet tube 21, first solid fixed ring 22, the adsorption tube 23, the solid fixed ring 24 of second and second water pump 25, first solid fixed ring 22 and the solid fixed ring 24 fixed mounting of second are at 1 top in the pond, inlet tube 21 fixed mounting is inside first solid fixed

ring

22, 23 fixed mounting of adsorption tube is inside the solid fixed ring 24 of second, adsorption tube 23 and second water pump 25's water inlet intercommunication, second water pump 25 fixed mounting is at the top of backup pad 6, the outlet end of inlet tube 21 is located the inside in pond 1, the inlet end of adsorption tube 23 is located the inside in pond 1, the aim at of this kind of setting, the unstable water of external water pressure is inside earlier through inlet tube 21 entering pond 1, the second water pump 25 through fixed power passes through adsorption tube 23 suction with the water in the pond 1, the water pressure and the velocity of flow through second water pump 25 outflow water at this moment are even, be convenient for mix on next step.

Referring to fig. 1-3, as an embodiment of the present invention, the mixing assembly 3 includes a mixing cylinder 31, a mixing liquid outlet pipe 32 is fixedly installed at the bottom of the mixing cylinder 31, an inlet pipe 33 is fixedly installed at the right side end of the mixing cylinder 31, the inlet pipe 33 is communicated with the outlet of the second water pump 25, the water outlet of the liquid medicine pipe 9 is communicated with the inside of the mixing cylinder 31, one-way valves 34 are fixedly installed at the communication position between the liquid medicine pipe 9 and the mixing cylinder 31 and at the communication position between the inlet pipe 33 and the mixing cylinder 31, the purpose of this setting is that the second water pump 25 feeds water into the mixing cylinder 31 through the inlet pipe 33, the first water pump 8 feeds liquid medicine into the mixing cylinder 31 through the liquid medicine pipe 9 to mix the liquid medicine with the water, the power of the first water pump 8 and the second water pump 25 is fixed during operation, so that the concentration of the mixed solution is uniform, and the one-way valve 34 prevents the liquid from flowing back;

mixing drum 31's inside fixed mounting has motor 35, mixing drum 31's inside rotation is connected with puddler 36, puddler 36's one end fixed mounting is on motor 35's motor shaft, admission pipe 33 is located mixing drum 31's left side with the junction of liquid medicine pipe 9 and mixing drum 31, the junction of mixing drain pipe 32 and mixing drum 31 is located mixing drum 31 and is close to the aim at of this kind of setting in below groove on right side, it rotates to drive puddler 36 through motor 35, thereby stir the inside water of mixing drum 31 and liquid medicine and accelerate the mixture of liquid medicine, the solution after the mixture is through mixing drain pipe 32 discharge, it is connected with the inside drip irrigation pipeline in greenhouse directly to mix drain pipe 32.

And those not described in detail in this specification are well within the skill of those in the art.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a water pipe injection ware that is used for linking a film greenhouse drip irrigation system, includes pond (1), its characterized in that: a support column (4) is fixedly mounted at the top of the water tank (1), a top cover (5) is fixedly mounted at the top of the support column (4), a water relief pressure adjusting assembly (2) is arranged at the top of the water tank (1), a support plate (6) is fixedly mounted at the left side of the water tank (1), a support leg (7) is fixedly mounted at the bottom of the support plate (6), a mixing assembly (3) is arranged at the top of the support plate (6), a first water pump (8) is fixedly mounted at the top of the support plate (6), a medicine box (11) is arranged at the back of the support plate (6), a medicine suction pipe (10) is fixedly mounted between the medicine box (11) and an inlet of the first water pump (8), and a medicine water pipe (9) is fixedly mounted at an outlet of the first water pump (8);

the water pressure adjusting assembly (2) comprises a water inlet pipe (21), a first fixing ring (22), an absorption pipe (23), a second fixing ring (24) and a second water pump (25), the first fixing ring (22) and the second fixing ring (24) are fixedly installed at the top of the water pool (1), the water inlet pipe (21) is fixedly installed inside the first fixing ring (22), the absorption pipe (23) is fixedly installed inside the second fixing ring (24), and the absorption pipe (23) is communicated with a water inlet of the second water pump (25).

2. The water pipe chemical injector for the multi-span thin film greenhouse drip irrigation system according to claim 1, wherein: second water pump (25) fixed mounting is at the top of backup pad (6), the play water end of inlet tube (21) is located the inside in pond (1), the end of intaking of adsorption tube (23) is located the inside in pond (1).

3. The water pipe medicine injector for the drip irrigation system of the multi-span thin film greenhouse according to claim 1, wherein: mixing unit (3) is including mixing drum (31), the bottom fixed mounting of mixing drum (31) has mixed drain pipe (32), the right side end fixed mounting of mixing drum (31) has admission pipe (33), admission pipe (33) and the export intercommunication of second water pump (25).

4. The water pipe chemical injector for the multi-span thin film greenhouse drip irrigation system according to claim 3, wherein: the delivery port of liquid medicine pipe (9) and the inside intercommunication of mixing drum (31), the equal fixed mounting in intercommunication department of liquid medicine pipe (9) and mixing drum (31), the intercommunication department of admission pipe (33) and mixing drum (31) has check valve (34).

5. The water pipe medicine injector for the drip irrigation system of the multi-span thin film greenhouse according to claim 3, wherein: the inside fixed mounting of mixing drum (31) has motor (35), the inside rotation of mixing drum (31) is connected with puddler (36), the one end fixed mounting of puddler (36) is on the motor shaft of motor (35).

6. The water pipe chemical injector for the multi-span thin film greenhouse drip irrigation system according to claim 3, wherein: the junction of the inlet pipe (33) and the liquid medicine pipe (9) with the mixing cylinder (31) is positioned on the left side of the mixing cylinder (31), and the junction of the mixing liquid outlet pipe (32) with the mixing cylinder (31) is positioned below the mixing cylinder (31) close to the right side.