CN211909671U

CN211909671U - Gardens maintenance is with adding medicine sprinkling irrigation equipment

Info

Publication number: CN211909671U
Application number: CN202020513731.7U
Authority: CN
Inventors: 覃承林; 金志文; 陈志滨; 苏桂毅
Original assignee: Guangzhou Xinyin Landscape Management Co ltd
Current assignee: Guangzhou Xinyin Landscape Management Co ltd
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2020-11-13
Anticipated expiration: 2030-04-08

Abstract

The utility model relates to a dosing sprinkling irrigation device for garden maintenance, which comprises a water supply pipe connected with a water source, wherein one end of the water supply pipe, which is back to the water source, is connected with a mixing bin, a water outlet pipe is externally connected with the mixing bin, and one end of the water outlet pipe, which is back to the mixing bin, is connected with a plurality of sprinkling irrigation pipes; a mixing barrel is arranged in the mixing bin, a rotary connecting structure is arranged between the mixing barrel and the inner wall of the mixing bin, a cavity for holding a solution is arranged between the mixing barrel and the bottom of the mixing bin, a water inlet is arranged at the joint of the mixing barrel and a water supply pipe, a medicine feeding port is formed in the mixing bin, the medicine feeding port is connected with a medicine feeding pipe, the medicine feeding pipe is connected with a medicine box, the medicine feeding port and the water inlet are both positioned above the mixing barrel, and a water outlet pipe is connected with the bottom of the mixing bin; and the bottom of the mixing barrel is provided with a back flushing pipe communicated with the bottom of the mixing barrel. The utility model discloses have and do not need the motor can improve the mixed effect of solution, the lower effect of equipment cost.

Description

Gardens maintenance is with adding medicine sprinkling irrigation equipment

Technical Field

The utility model belongs to the technical field of garden maintenance device's technique and specifically relates to a gardens maintenance is with adding medicine sprinkling irrigation equipment is related to.

Background

At present, the spray irrigation is to send pressurized water pressurized by a water pump or formed by natural fall to the field through a pressure pipeline, and then to spray the pressurized water into the air through a spray head to form fine water drops which are uniformly scattered on the field to achieve the purpose of irrigation. In the process of sprinkling irrigation, in order to make garden fruits and trees thrive, people can blend water and fertilizer and then spray irrigation, and the existing water and fertilizer mixing mode is a mode of realizing full mixing of the water and fertilizer through manual stirring or through motor-driven stirring blades.

Chinese utility model patent as publication number CN203181547U discloses a liquid manure integration sprinkling irrigation equipment, including the cistern, join in marriage fertile pond, mix fertile pond and sprinkling irrigation head, the below of cistern and the below of joining in marriage fertile pond are passed through the intercommunication pipe connection, be equipped with the intercommunication switch on the intercommunication pipeline, the below of cistern is passed through the water-feeding pipeline and is connected with the water pump, be equipped with the water-feeding switch on the water-feeding pipeline, the water pump is equipped with the filter sleeve outward, the cistern lower extreme passes through unloading pipeline i and is connected with the upper end in mixing fertile pond, it passes through unloading pipeline ii and is connected with the upper end in mixing fertile pond to join in marriage fertile pond lower extreme, unloading pipeline i, unloading pipeline ii becomes 45 jiaos with mixing fertile pond upper end, be equipped with unloading switch i on the unloading pipeline i, be equipped with unloading switch ii on the unloading pipeline ii, be equipped with mixing.

The above prior art solutions have the following drawbacks:

for making the device mix the liquid manure in the fertile pond and mix the effect better, agitating unit often drives through the motor, but the setting of motor has increased the device's maintenance frequency, and makes the device's equipment cost increase, is unfavorable for a large amount of promotions, remains to improve.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide a lower gardens maintenance of equipment cost is with adding medicine sprinkling irrigation equipment.

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

a dosing sprinkling irrigation device for garden maintenance comprises a water supply pipe connected with a water source, wherein one end of the water supply pipe, which faces away from the water source, is connected with a mixing bin, a water outlet pipe is connected outside the mixing bin, and one end of the water outlet pipe, which faces away from the mixing bin, is connected with a plurality of sprinkling irrigation pipes; a mixing barrel is arranged in the mixing bin, a rotary connecting structure is arranged between the mixing barrel and the inner wall of the mixing bin, a cavity for holding a solution is arranged between the mixing barrel and the bottom of the mixing bin, a water inlet is arranged at the joint of the mixing barrel and a water supply pipe, a medicine feeding port is formed in the mixing bin, the medicine feeding port is connected with a medicine feeding pipe, the medicine feeding pipe is connected with a medicine box, the medicine feeding port and the water inlet are both positioned above the mixing barrel, and a water outlet pipe is connected with the bottom of the mixing bin; the bottom of the mixing barrel stretches out of a horizontal back flushing pipe, two ends of the back flushing pipe are closed, the pipe walls of the back flushing pipe close to the two ends of the back flushing pipe are respectively provided with an overflow outlet, and the opening directions of the two overflow outlets are horizontally arranged and are opposite.

Through adopting above-mentioned technical scheme, make the solution in the compounding bucket because the pressure between water supply pressure increase compounding bucket of flow pipe and the outlet pipe, solution in the compounding bucket flows the back from the recoil pipe of compounding bottom of the barrel portion, recoil pipe department takes place the recoil phenomenon and makes the recoil pipe skew, the in-process that the recoil pipe lasts out water drives the compounding bucket at the internal rotation of mixing the storehouse, the solution position that the recoil pipe flows changes, the solution position that falls into mixing the storehouse bottom is in the process that changes all the time, the solution that mixes the storehouse bottom mixes more evenly, this device does not need the motor can improve the mixed effect of solution, equipment cost is lower.

The present invention may be further configured in a preferred embodiment as: the bottom of the mixing barrel is connected with a mixing shaft extending to the bottom of the mixing bin, and the mixing shaft is provided with mixing blades.

Through adopting above-mentioned technical scheme, make mixing barrel pivoted in-process drive the (mixing) shaft and rotate, the (mixing) shaft drives stirring fan blade and stirs the action to the solution that mixes the storehouse bottom, makes the solution mixture in the mixing storehouse more even.

The present invention may be further configured in a preferred embodiment as: the top of the mixing bin is provided with a cover plate movably connected with the mixing bin, and the water inlet and the dosing port are both arranged on the cover plate.

Through adopting above-mentioned technical scheme, make the staff can dismantle the apron to wash in mixing the storehouse, this device dismantles and washs comparatively conveniently.

The present invention may be further configured in a preferred embodiment as: the rotary connecting structure comprises an annular chute and an annular baffle, the annular chute is located on the inner wall of the mixing bin, the annular baffle is located on the outer wall of the mixing barrel, an opening of the annular chute faces upwards, and the annular baffle is located in the annular chute.

Through adopting above-mentioned technical scheme for the staff can follow vertical direction and dismantle and install the compounding bucket, easy dismounting, and the staff of being convenient for dismantles the maintenance to this device.

The present invention may be further configured in a preferred embodiment as: a section of negative pressure pipe connected with the water inlet is arranged in the mixing bin, the negative pressure pipe comprises a contraction section, a middle section and a diffusion section which are sequentially communicated, and one end of the contraction section, which is back to the middle section, is connected with the water inlet; the inside diameter of negative pressure pipe along contraction section to interlude reduces gradually, and the negative pressure pipe reduces along the inside diameter of diffusion section to interlude gradually, the interlude stretches out has a connecting pipe, the connecting pipe communicates with the medicine mouth dorsad the one end of interlude.

Through adopting above-mentioned technical scheme, when making rivers from shrink section to interlude, because the internal diameter of shrink section reduces gradually, according to venturi's principle, the velocity of flow increase and the pressure reduction of interlude department, and the interlude department produces the negative pressure and inhales the medicament in the chemical tank to mixing the storehouse in, reduces the use of water pump, and the staff can realize adding the rate that the medicine mouth added medicine through the velocity of flow of water of control flow pipe, convenient to use, equipment cost is lower.

The present invention may be further configured in a preferred embodiment as: the bottom of the mixing barrel is conical.

Through adopting above-mentioned technical scheme, make the pressure of compounding barrel head portion great, the recoil force of recoil pipe department rivers is great, and the compounding bucket is changeed and is rotated under the recoil force of rivers.

The present invention may be further configured in a preferred embodiment as: the annular sliding groove is internally and movably connected with a plurality of balls, and the annular baffle is pressed on the balls.

Through adopting above-mentioned technical scheme, reduce the frictional force between annular spout and the annular baffle, make the frictional resistance of compounding bucket rotation in-process less, the rotation is changeed to the compounding bucket.

The present invention may be further configured in a preferred embodiment as: the inner wall of the mixing barrel, which is close to the cover plate, is provided with a plurality of vertically arranged separation blades, and one end opening of the negative pressure pipe, which is back to the cover plate, slants towards the separation blades.

Through adopting above-mentioned technical scheme, make negative pressure pipe exhaust rivers impact the separation blade, the flange atress drives the compounding bucket and rotates, and the compounding bucket changes the rotation under the effect of recoil pipe and separation blade, and the mixing effect in mixing storehouse is better.

To sum up, the utility model discloses a following at least one useful technological effect:

1. after the solution in the mixing barrel flows out of the back flushing pipe due to gravity, the back flushing pipe is deviated due to the back flushing phenomenon at the back flushing pipe, the mixing barrel is driven to rotate in the mixing bin by the back flushing pipe in the continuous water outlet process, the position of the solution flowing out of the back flushing pipe is changed, the position of the solution falling into the bottom of the mixing bin is always in the changing process, the solution at the bottom of the mixing bin is mixed more uniformly, the device can realize the mixing effect of the solution without a motor, and the equipment cost is lower;

2. the mixing barrel can be disassembled and assembled by workers along the vertical direction, so that the mixing barrel is convenient to disassemble and assemble, and the mixing barrel is convenient for the workers to disassemble and maintain;

3. the mixing barrel is easier to rotate under the action of the recoil pipe and the baffle, and the mixing effect of the mixing bin is better.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Fig. 2 is a schematic view of the internal structure of the present embodiment.

In the figure, 1, mixing chamber; 2. a mixing barrel; 3. a rotating connection structure; 11. a water supply pipe; 12. a water outlet pipe; 4. a cover plate; 41. a water inlet; 42. a medicine adding port; 13. a medicine feeding pipe; 5. a kit; 21. back flushing the pipe; 211. an overflow outlet; 22. a stirring fan blade; 31. an annular chute; 32. an annular baffle; 6. a negative pressure tube; 61. a contraction section; 62. a middle section; 63. a diffusion section; 64. a connecting pipe; 23. a baffle plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a medicine-adding sprinkling irrigation equipment for garden maintenance, including a cylindrical mixing bin 1, the top of the mixing bin 1 is provided with a cover plate 4 in threaded connection, the cover plate 4 is provided with a water inlet 41 and a medicine adding port 42, the water inlet 41 is connected with a water supply pipe 11 communicated with the water source, the water source is provided with a water pump for generating positive pressure for the water supply pipe 11, the medicine adding port 42 is connected with a medicine adding pipe 13, one end of the medicine adding pipe 13 far away from the mixing bin 1 is positioned in a medicine box 5, the medicine adding pipe 13 adopts a PVC hose, a worker adds mixed solution mixed with fertilizer, medicine and the like in the medicine box 5 according to the actual use condition, the end of the medicine adding pipe 13 positioned in the medicine box 5 is provided with a filtering device, the filtering device is not shown in the figure, a check valve is installed between the medicine adding pipe 13 and the medicine adding port 42, one end of the water outlet pipe 12, which is back to the mixing bin 1, is connected with a sprinkling irrigation pipe in the garden, the water outlet pipe 12 and the water supply pipe 11 adopt UPVC pipes, and the bottom of the mixing bin 1 is provided with a support.

As shown in fig. 2, a mixing barrel 2 is arranged in the mixing bin 1, the mixing barrel 2 is connected with the inner wall of the mixing bin 1 through a rotary connecting structure 3, the upper end of the mixing barrel 2 is cylindrical, the lower end of the mixing barrel 2 is conical, a plurality of vertically arranged baffle pieces 23 are arranged on the inner wall of the upper end of the mixing barrel 2, and the width direction of each baffle piece 23 faces to the center of the mixing barrel 2; the bottom of the mixing barrel 2 extends out of a horizontal back flushing pipe 21, two ends of the back flushing pipe 21 are closed, pipe walls of the back flushing pipe 21 close to the two ends of the back flushing pipe are respectively provided with an overflow outlet 211, and the opening directions of the two overflow outlets 211 are horizontally arranged and are opposite to each other.

The center of 2 bottoms of compounding bucket stretches out towards mixing bunker 1 bottoms and has a (mixing) shaft, is equipped with a set of stirring fan blade 22 on the (mixing) shaft, and stirring fan blade 22 is helical fan blade, and stirring fan blade 22 rotates the in-process, drives the water and upwards raises, and solution mixing effect is better.

As shown in fig. 2, the rotary connection structure 3 is located at 2/3 of the height of the mixing bin 1, the rotary connection structure 3 includes an annular chute 31 fixedly connected to the inner wall of the mixing bin 1 and horizontally disposed, a plurality of balls movably connected in the annular chute 31 are disposed in the annular chute 31, an annular baffle 32 horizontally disposed is fixed at the outer edge of the upper end of the mixing barrel 2, the annular baffle 32 is pressed on the balls, and the annular outer wall of the annular baffle 32 is in clearance fit with the inner wall of the mixing bin 1.

As shown in fig. 2, a negative pressure pipe 6 is arranged in the mixing bin 1, one end of the negative pressure pipe 6 is connected with the water inlet 41, and the other end of the negative pressure pipe faces the cylindrical inner wall of the mixing barrel 2, and as the baffle 23 is arranged on the cylindrical inner wall of the mixing barrel 2, the water flow of the negative pressure pipe 6 impacts on the baffle 23, so that the baffle 23 drives the mixing barrel 2 to rotate; the negative pressure pipe 6 comprises a contraction section 61, a middle section 62 and a diffusion section 63 which are connected in sequence, the pipe bodies of the contraction section 61 and the diffusion section 63 are horn-shaped, the smaller pipe diameters of the contraction section 61 and the diffusion section 63 are connected with the middle section 62, and the pipe diameter of the middle section 6262 is communicated with the pipe diameter of the end part with the smallest pipe diameter of the contraction section 6161 and the diffusion section 6363; a connecting pipe 64 is fixed in the mixing bin 1, one end of the connecting pipe 64 is fixedly connected with the chemical adding port 42, the other end of the connecting pipe 64 is fixedly connected with the middle part of the middle section 62, the inner diameter of the contraction section 61 is gradually reduced from top to bottom, according to the principle of a Venturi tube, the flow velocity of water at the middle section 62 is increased, the pressure intensity is reduced, negative pressure is generated at the middle section 62, chemicals in the chemical box 5 are sucked into the mixing bin 1, and the action of adding chemicals into the mixing bin 1 can be realized under the condition that mixed solution of fertilizers, chemicals and the like in the chemical box 5 does not use a water; the tail end of the negative pressure pipe 6, which is far away from the cover plate 4, is an arc segment and faces the baffle sheet 23, so that water flow sprayed out of the negative pressure pipe 6 directly impacts the baffle sheet 23, and the baffle sheet 23 drives the mixing barrel 2 to rotate.

The implementation principle of the embodiment is as follows:

in the process of assembling the embodiment, firstly, the annular chute 31 is fixed at the position with the height of two thirds in the mixing bin 1, the annular chute 31 is ensured to be in a horizontal state, then the mixing barrel 2 with the assembled inner wall is placed on the annular chute 31 in the mixing bin 1, a gap is left between the stirring shaft at the bottom of the mixing barrel 2 and the bottom of the mixing bin 1, then the negative pressure pipe 6 is fixed at one side of the cover plate 4 facing the mixing barrel 2, at the moment, two ends of the connecting pipe 64 are respectively connected with the middle section 62 and the dosing port 42, then the cover plate 4 is screwed at the opening of the mixing bin 1 by a worker, then the mixing bin 1 is placed at a preset position in a garden by the worker, the dosing pipe 13 is connected with the dosing port 42 on the cover plate 4, one end of the dosing pipe 13 facing away from the dosing port 42 is placed in the chemical box 5, and the water feeding pipe 11 is connected with the water, and finally, a water outlet pipe 12 is connected to the bottom of the mixing bin 1, one end, back to the feeding bin, of the water outlet pipe 12 is connected with a sprinkling irrigation pipe, the sprinkling irrigation pipe is placed at a corresponding position of a garden, and one end, back to the mixing bin 1, of the water delivery pipe 11 is communicated with a water source through a water pump.

When the worker uses the embodiment, firstly, the mixed solution mixed with fertilizer or medicament is poured into the medicament box 5, so that one end of the medicament feeding pipe 13, which is back to the mixing bin 1, is positioned at the bottom in the medicament box 5, then, after the water pump is started, water flow enters the mixing bin 1 through the water inlet 41, and in the process that the water flow passes through the negative pressure pipe 6, when the water flow passes from the contraction section 61 to the middle section 62, because the inner diameter of the contraction section 61 is gradually reduced, the flow velocity of the water flow at the middle section 62 is increased and the pressure intensity is reduced according to the principle of a venturi tube, negative pressure is generated at the middle section 62, medicament in the medicament box 5 is sucked to the middle section 62, the mixed solution and the water flow are mixed to form new solution, then, the new solution is discharged through one end of the negative pressure pipe 6, which is back to the cover plate 4, the water flow discharged from the negative pressure pipe, meanwhile, the annular baffle 32 positioned on the outer wall of the mixing barrel 2 slides on the annular chute 31 around the center of the mixing barrel 2, and the mixing barrel 2 rotates around the center line of the mixing barrel 2; the solution entering the bottom of the mixing barrel 2 is discharged from the back flushing pipe 21 connected with the bottom of the mixing barrel 2, when water flow is discharged from the overflow outlets 211 of the back flushing pipe 21, because the opening directions of the two overflow outlets 211 are opposite, the back flushing pipe 21 drives the mixing barrel 2 to rotate in the mixing bin 1 in the process of continuous water discharge, the position of the solution flowing out from the back flushing pipe 21 is changed, the position of the solution falling into the bottom of the mixing bin 1 is always in the changing process, and the solution at the bottom of the mixing bin 1 is mixed more uniformly; simultaneously, mixing barrel 2 pivoted in-process drives the (mixing) shaft and rotates, and the (mixing) shaft drives stirring fan blade 22 and carries out the stirring action to the solution of mixing the storehouse 1 bottom, makes the solution mixture in the mixing storehouse 1 more even. Due to the pressurizing effect of the water pump, the mixed solution is discharged from the water outlet pipe 12 at the bottom of the mixing bin, and finally, the uniformly mixed solution enters the corresponding position of the garden along the sprinkling irrigation pipe.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A dosing sprinkling irrigation device for garden maintenance comprises a water supply pipe (11) connected with a water source, wherein one end of the water supply pipe (11) back to the water source is connected with a mixing bin (1), the mixing bin (1) is externally connected with a water outlet pipe (12), and one end of the water outlet pipe (12) back to the mixing bin (1) is connected with a plurality of sprinkling irrigation pipes; the method is characterized in that: a mixing barrel (2) is arranged in the mixing bin (1), a rotary connecting structure (3) is arranged between the mixing barrel (2) and the inner wall of the mixing bin (1), a cavity for retaining solution is arranged between the mixing barrel (2) and the bottom of the mixing bin (1), a water inlet (41) is arranged at the joint of the mixing barrel (2) and the water feeding pipe (11), a dosing port (42) is formed in the mixing bin (1), a dosing pipe (13) is connected to the dosing port (42), a medicament box (5) is connected to the dosing pipe (13), the dosing port (42) and the water inlet (41) are both positioned above the mixing barrel (2), and a water outlet pipe (12) is connected with the bottom of the mixing bin (1); the bottom of compounding bucket (2) is equipped with one and mixes back-flush pipe (21) of bucket (2) bottom intercommunication, and the both ends of back-flush pipe (21) are sealed and back-flush pipe (21) are close to and open respectively on the pipe wall at its both ends and have one overflow outlet (211), and two equal levels of overflow outlet (211) are seted up and the opening opposite direction.

2. The garden maintenance is with adding medicine sprinkling irrigation equipment of claim 1, characterized in that: the bottom of the mixing barrel (2) is connected with a mixing shaft extending to the bottom of the mixing bin (1), and the mixing shaft is provided with mixing blades (22).

3. The garden maintenance is with adding medicine sprinkling irrigation equipment of claim 1, characterized in that: mix storehouse (1) top and be equipped with rather than swing joint's apron (4), water inlet (41) and medicine adding mouth (42) all set up on apron (4).

4. The garden maintenance is with adding medicine sprinkling irrigation equipment of claim 3, characterized in that: rotate connection structure (3) including being located annular spout (31) on mixing bunker (1) inner wall and being located annular baffle (32) on compounding bucket (2) outer wall, the opening of annular spout (31) is up, and annular baffle (32) are located annular spout (31).

5. The garden maintenance is with adding medicine sprinkling irrigation equipment of claim 4, characterized in that: a section of negative pressure pipe (6) connected with the water inlet (41) is arranged in the mixing bin (1), the negative pressure pipe (6) comprises a contraction section (61), a middle section (62) and a diffusion section (63) which are sequentially communicated, and one end, back to the middle section (62), of the contraction section (61) is connected with the water inlet (41); negative pressure pipe (6) are along the internal diameter of contraction section (61) to interlude (62) and reduce gradually, and negative pressure pipe (6) are along the internal diameter of diffusion section (63) to interlude (62) and reduce gradually, interlude (62) are stretched out and are had a connecting pipe (64), connecting pipe (64) are dorsad the one end and the medicine mouth (42) intercommunication that adds of interlude (62).

6. The garden maintenance is with adding medicine sprinkling irrigation equipment of claim 1, characterized in that: the bottom of the mixing barrel (2) is conical.

7. The garden maintenance is with adding medicine sprinkling irrigation equipment of claim 4, characterized in that: a plurality of balls are movably connected in the annular chute (31), and the annular baffle (32) is pressed on the balls.

8. The garden maintenance is with adding medicine sprinkling irrigation equipment of claim 5, characterized in that: the inner wall of the mixing barrel (2) close to the cover plate (4) is provided with a plurality of vertically arranged blocking pieces (23), and one end opening of the negative pressure pipe (6) back to the cover plate (4) slants towards the blocking pieces (23).