CN218302239U

CN218302239U - Pressure nozzle convenient for liquid mixing for sprinkler

Info

Publication number: CN218302239U
Application number: CN202221051037.3U
Authority: CN
Inventors: 张海慧; 张超祥; 高晶; 牛李阳; 张山保
Original assignee: Henan Morst Agricultural Equipment Co ltd
Current assignee: Henan Morst Agricultural Equipment Co ltd
Priority date: 2022-05-05
Filing date: 2022-05-05
Publication date: 2023-01-17
Anticipated expiration: 2032-05-05

Abstract

The utility model belongs to the technical field of agricultural sprinkling irrigation equipment, especially, be a pressure nozzle of sprinkling irrigation machine liquid mixture of being convenient for, including mixing drum and annular case, there are inlet tube and outlet pipe in the both sides of mixing drum fixed mounting respectively, the one end fixed mounting that the mixing drum was kept away from to the outlet pipe has the nozzle, fixed mounting has the conveyer pipe on the mixing drum, and the conveyer pipe keeps away from the one end movable seal of mixing drum and installs on annular case, and is provided with control valve one on the conveyer pipe, fixed mounting has two spoilers in the mixing drum. The utility model relates to a rationally, easy operation is convenient for carry out quick assembly disassembly to annular case, can extract the liquid medicine of annular incasement to the mixing drum in through the conveyer pipe simultaneously at rivers through mixing, and can carry out the flash mixed to the liquid in the mixing drum under the cooperation of components such as positive paddle wheel, anti-paddle wheel, left pivot, right pivot and a plurality of stirring rake, and it is comparatively convenient to use.

Description

Pressure nozzle convenient for liquid mixing for sprinkler

Technical Field

The utility model relates to an agricultural sprinkling irrigation equipment technical field, in particular to sprinkling irrigation machine is with pressure shower nozzle of liquid mixture of being convenient for.

Background

The sprinkler is an irrigation device which utilizes a nozzle of the sprinkler to spray pressurized water into the air to form water drops to a ground sprinkling irrigation surface and the surface of crops. The sprinkling machine has the advantages of water saving, no damage to soil structure, ground climate regulation, no restriction by terrain and the like. In order to satisfy different sprinkling irrigation demands, can add the liquid medicine to the aquatic of sprinkling irrigation when sprinkling irrigation, because the velocity of flow of sprinkling irrigation in-process rivers is very fast, lead to two kinds of liquid can not carry out effectual mixture to can influence the effect of sprinkling irrigation, consequently, the utility model provides a pressure nozzle of liquid mixture is convenient for sprinkling irrigation machine is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of the prior art and providing a pressure nozzle for a sprinkler which is convenient for liquid mixing.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a pressure shower nozzle that sprinkling irrigation machine was convenient for liquid mixing, includes mixing drum and annular case, the both sides difference fixed mounting of mixing drum has inlet tube and outlet pipe, the one end fixed mounting that the mixing drum was kept away from to the outlet pipe has the nozzle, fixed mounting has the conveyer pipe on the mixing drum, and the conveyer pipe keeps away from the one end movable seal of mixing drum and install on annular case, and be provided with control valve one on the conveyer pipe, fixed mounting has two spoilers in the mixing drum, annular case fixed mounting has stabilivolt and water injection pipe, and is provided with stabilivolt and control valve two on stabilivolt and the water injection pipe respectively, be provided with same drive assembly in inlet tube, outlet pipe and the mixing drum, and be provided with a plurality of stirring rakes on the drive assembly.

Preferably, the drive assembly comprises a left rotating shaft, a right rotating shaft, a rotating joint, a forward propeller impeller and a backward propeller impeller, wherein strip-shaped supporting plates are fixedly mounted in the water inlet pipe and the water outlet pipe, the two strip-shaped supporting plates are respectively rotatably mounted with the left rotating shaft and the right rotating shaft, one ends of the left rotating shaft and the right rotating shaft, which are close to each other, are rotatably mounted with the same rotating joint, one ends of the left rotating shaft and the right rotating shaft, which are far away from each other, extend to one side of the two strip-shaped supporting plates, which are far away from each other, are respectively fixedly sleeved with the forward propeller impeller and the backward propeller impeller, and the stirring propellers are respectively and fixedly mounted on the left rotating shaft and the right rotating shaft.

Preferably, the stirring paddle is arranged in a porous mode.

Preferably, an arc-shaped opening is formed in the annular box, and a transparent plate is fixedly mounted in the arc-shaped opening in a sealing mode.

Preferably, one side fixed mounting of annular case has solid fixed ring, and solid fixed ring movable sleeve is established in the outside of mixing drum, and is provided with the locating part on the solid fixed ring.

Preferably, the locating part includes spacing lead screw and knob, and spacing lead screw thread mounting is on solid fixed ring, and the knob welding has seted up the screw on the outer peripheral face of mixing drum at the top of spacing lead screw, and the one end screw thread that the knob was kept away from to spacing lead screw is installed in the screw.

Preferably, the conveying pipe is fixedly sleeved with a sealing plug, one side of the annular box, which is close to the water inlet pipe, is provided with a mounting hole, and the conveying pipe is movably and hermetically mounted in the mounting hole through the sealing plug.

The beneficial effects of the utility model are that: the utility model discloses in, be connected through the delivery port with inlet tube and sprinkling irrigation machine, it can drive the rotation of oar impeller to pass through the inlet tube with water at the sprinkling irrigation machine and make in transporting to the mixing drum through the inlet tube, thereby can drive the synchronous rotation of left-hand spindle, through the nozzle blowout behind rivers entering outlet pipe, simultaneously can control the rotation of oar impeller drive right pivot, can control a plurality of stirring rakes and mix the stirring to the liquid in the mixing drum under the cooperation of left-hand spindle and right pivot, with the liquid medicine through water injection pipe injection annular incasement after closing control valve two, then open control valve one, can form negative pressure zone at the conveyer pipe position when rivers pass through the mixing drum, thereby can extract the liquid medicine in the annular incasement to the mixing drum in, through the speed of surge damping valve control air admission annular incasement, thereby can control the liquid medicine rate in the mixing drum, can carry out the flash mixed to the water and the liquid medicine in the mixing drum under the cooperation of spoiler and stirring rake, then through the nozzle blowout, after accomplishing the use, go out spacing screw from the screw hole through the knob, thereby can take off annular case and solid fixed ring from the mixing drum.

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 perspective view of a pressure nozzle for a sprinkler convenient for mixing liquid according to the present invention;

fig. 2 is a schematic cross-sectional structural view of a pressure nozzle for a sprinkler convenient for mixing liquid according to the present invention;

fig. 3 is a schematic structural view of a portion a of a pressure nozzle for a sprinkler convenient for mixing liquid according to the present invention;

fig. 4 is a schematic structural diagram of the delivery pipe, the first control valve and the sealing plug part according to the present invention.

In the figure: 1. a mixing drum; 11. a water inlet pipe; 12. a water outlet pipe; 13. a nozzle; 14. a delivery pipe; 15. a first control valve; 16. a sealing plug; 17. a spoiler; 2. an annular tank; 21. an arc-shaped transparent plate; 22. a voltage stabilizing tube; 23. a pressure maintaining valve; 24. a water injection pipe; 25. a second control valve; 26. a fixing ring; 27. a limiting member; 3. a left rotating shaft; 31. a positive pitch impeller; 4. a right rotating shaft; 41. a counter-blade impeller; 5. a rotating joint; 6. and (4) a stirring paddle.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, a pressure nozzle for a sprinkler convenient for liquid mixing comprises a mixing cylinder 1 and an annular box 2, wherein a water inlet pipe 11 and a water outlet pipe 12 are respectively and fixedly installed at two sides of the mixing cylinder 1, a nozzle 13 is fixedly installed at one end of the water outlet pipe 12 far away from the mixing cylinder 1, a conveying pipe 14 is fixedly installed on the mixing cylinder 1, one end of the conveying pipe 14 far away from the mixing cylinder 1 is movably and hermetically installed on the annular box 2, a control valve I15 is arranged on the conveying pipe 14, two spoilers 17 are fixedly installed in the mixing cylinder 1, a pressure stabilizing pipe 22 and a water injection pipe 24 are fixedly installed on the annular box 2, a pressure stabilizing valve 23 and a control valve II 25 are respectively arranged on the pressure stabilizing pipe 22 and the water injection pipe 24, strip-shaped support plates are fixedly installed in the water inlet pipe 11 and the water outlet pipe 12, rotate respectively on two bar extension boards and install left pivot 3 and right pivot 4, the one end that left turn axle 3 and right pivot 4 were close to each other rotates and installs same rotary joint 5, the one end that left turn axle 3 and right pivot 4 were kept away from each other extends to one side that two bar extension boards kept away from each other and fixed cover respectively is equipped with positive oar impeller 31 and anti-oar impeller 41, equal radial fixed mounting has a plurality of stirring rakes 6 on left turn axle 3 and the right pivot 4, thereby can drive a plurality of stirring rakes 6 when rivers pass through and mix the stirring to the liquid in the mixing drum 1, and then can make two kinds of liquids carry out even mixture, stirring rake 6 is porous setting, can reduce the resistance of stirring rake 6 when carrying out splint operation through the stirring rake 6 that is porous setting.

In this embodiment, the arc-shaped opening is formed in the annular box 2, the transparent plate is fixedly mounted in the arc-shaped opening in a sealing mode, and the liquid level of liquid in the annular box 2 can be observed through the cooperation of the arc-shaped opening and the transparent plate.

In this embodiment, one side fixed mounting of annular case 2 has solid fixed ring 26, and solid fixed ring 26 movable sleeve is established in the outside of mixing drum 1, and is provided with locating part 27 on the solid fixed ring 26, can be with annular case 2 fixed mounting in the outside of mixing drum 1 through solid fixed ring 26 and locating part 27.

In this embodiment, locating part 27 includes spacing lead screw and knob, and spacing lead screw thread mounting is on solid fixed ring 26, and the knob welding is on the top of spacing lead screw, has seted up the screw on the outer peripheral face of mixing drum 1, and a terminal thread that the knob was kept away from to spacing lead screw is installed in the screw, rotates spacing lead screw through the knob, can fix solid fixed ring 26 on mixing drum 1 under the cooperation of spacing screw to can realize the fixed to ring-shaped case 2, be convenient for simultaneously carry out quick assembly disassembly to ring-shaped case 2 and solid fixed ring 26.

In this embodiment, fixed cover is equipped with sealing plug 16 on the conveyer pipe 14, and the mounting hole has been seted up to one side that annular case 2 is close to inlet tube 11, and conveyer pipe 14 passes through sealing plug 16 movable seal and installs in the mounting hole, can avoid the mounting hole position phenomenon of leaking to appear through sealing plug 16, is convenient for carry out the split simultaneously.

Wherein, surge damping valve 23 is the little flow control valve of pneumatic type, and the specific model adopts VSM.

The working principle is as follows: when the sprinkling irrigation machine is used, firstly, the water inlet pipe 11 is communicated with a water outlet of the sprinkling irrigation machine, liquid medicine to be mixed is injected into the annular box 2 through the water injection pipe 24, a water injection port is closed through the control valve II 25, then the sprinkling irrigation machine is started, water passes through the water inlet pipe 11, passes through the mixing cylinder 1 and the water outlet pipe 12, and then is subjected to sprinkling irrigation operation under the cooperation of the nozzle 13, water flow can respectively drive the left rotating shaft 3 and the right rotating shaft 4 to rotate in different directions when passing through the forward paddle impeller 31 and the backward paddle impeller 41, so that the plurality of stirring paddles 6 can mix and stir water passing through the mixing cylinder 1, the control valve I15 is opened, a negative pressure area can be formed at the position of the conveying pipe 14 when the water flow passes through the mixing cylinder 1, so that the liquid medicine in the annular box 2 can enter the mixing cylinder 1 through the conveying pipe 14, the flow rate of air entering the annular box 2 is adjusted through the pressure stabilizing valve 23, so that the liquid medicine can be controlled to enter the mixing cylinder 1 through the conveying pipe 14, and then is sprayed out after the liquid medicine enters the mixing cylinder 1, and the water passes through the water outlet pipe 12.

It is right above the utility model provides a pressure shower nozzle of the liquid mixture of being convenient for sprinkler has carried out detailed introduction. The principles and embodiments of the present invention have been explained herein using specific embodiments, which are merely used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the scope of the appended claims.

Claims

1. The utility model provides a pressure shower nozzle that sprinkling irrigation machine is convenient for liquid mixing, a serial communication port, including mixing drum (1) and annular box (2), the both sides difference fixed mounting of mixing drum (1) has inlet tube (11) and outlet pipe (12), the one end fixed mounting that mixing drum (1) was kept away from in outlet pipe (12) has nozzle (13), fixed mounting has conveyer pipe (14) on mixing drum (1), and conveyer pipe (14) keep away from the one end movable seal of mixing drum (1) and install on annular box (2), and be provided with control valve (15) on conveyer pipe (14), fixed mounting has two spoilers (17) in mixing drum (1), annular box (2) fixed mounting has stabilivolt (22) and water injection pipe (24), and is provided with stabilivolt (23) and control valve two (25) on stabilivolt (22) and water injection pipe (24) respectively, be provided with same drive assembly in inlet tube (11), outlet pipe (12) and the mixing drum (1), and be provided with a plurality of stirring oars (6) on the drive assembly.

2. The pressure nozzle for sprinkler machine convenient for liquid mixing of claim 1, characterized in that: the drive assembly includes left pivot (3), right pivot (4), rotary joint (5), positive oar impeller (31) and anti oar impeller (41), equal fixed mounting has the bar extension board in inlet tube (11) and outlet pipe (12), rotate respectively on two bar extension boards and install left pivot (3) and right pivot (4), the one end that left side pivot (3) and right pivot (4) are close to each other rotates and installs same rotary joint (5), the one end that left side pivot (3) and right pivot (4) were kept away from each other extends to one side that two bar extension boards were kept away from each other and fixed cover respectively is equipped with positive oar impeller (31) and anti oar impeller (41), a plurality of stirring rakes (6) are fixed mounting respectively on left pivot (3) and right pivot (4).

3. The pressure nozzle for sprinkler machine convenient for liquid mixing of claim 1, characterized in that: the stirring paddle (6) is arranged in a porous mode.

4. The pressure nozzle for sprinkler convenient for mixing liquid of claim 1, wherein: an arc-shaped opening is formed in the annular box (2), and a transparent plate is fixedly installed in the arc-shaped opening in a sealing mode.

5. The pressure nozzle for sprinkler machine convenient for liquid mixing of claim 1, characterized in that: one side fixed mounting of annular case (2) has solid fixed ring (26), and solid fixed ring (26) movable sleeve establishes in the outside of mixing drum (1), and is provided with locating part (27) on solid fixed ring (26).

6. The pressure nozzle for sprinkler machine convenient for liquid mixing of claim 5, wherein: the limiting part (27) comprises a limiting screw rod and a knob, the limiting screw rod is installed on the fixing ring (26) in a threaded mode, the knob is welded to the top end of the limiting screw rod, a screw hole is formed in the outer peripheral face of the mixing drum (1), and one end, far away from the knob, of the limiting screw rod is installed in the screw hole in a threaded mode.

7. The pressure nozzle for sprinkler machine convenient for liquid mixing of claim 1, characterized in that: the conveying pipe (14) is fixedly sleeved with a sealing plug (16), one side, close to the water inlet pipe (11), of the annular box (2) is provided with a mounting hole, and the conveying pipe (14) is movably and hermetically mounted in the mounting hole through the sealing plug (16).