CN216821174U

CN216821174U - Cleaning and cooling device for large-scale breeding of dairy cows

Info

Publication number: CN216821174U
Application number: CN202123432562.8U
Authority: CN
Inventors: 马玉民
Original assignee: Chengde Tiantian Dairy Co ltd
Current assignee: Chengde Tiantian Dairy Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-06-28
Anticipated expiration: 2031-12-30

Abstract

The utility model provides a cleaning and cooling device for large-scale cow breeding, which comprises a water tank, a water pumping assembly, a connecting assembly, a plurality of groups of spraying assemblies and a driving assembly; the water tank is arranged on the mounting plate behind the sprinkler; the water pumping component is arranged at the rear side of the water tank, and the water inlet end is communicated with the water outlet of the water tank; the connecting component comprises two groups of first connecting pieces which are respectively arranged at the left side and the right side of the water tank, and a second connecting piece which is arranged on the water pumping component and extends along the left and the right directions of the watering cart; the multi-group spray assembly comprises a plurality of first spray heads and second spray heads; the water inlet ends of the first spray head and the second spray head are respectively communicated with the water outlet end of the water pumping assembly; the driving assembly is arranged on the front side, close to the sprinkler head, of the water tank and is rotatably connected with the front end of the first connecting piece, and the driving assembly is used for driving the first spray head to rotate through the first connecting piece. The utility model provides a milk cow scale is bred with washing heat sink can conveniently adjust the angle of spraying of the left and right sides, and the suitability is good.

Description

Cleaning and cooling device for large-scale breeding of dairy cows

Technical Field

The utility model belongs to the technical field of the milk cow breeding, more specifically say, relate to a milk cow scale is bred and uses washing heat sink.

Background

The large-scale breeding process of the dairy cows relates to the processes of raising, breeding, milking and the like, and needs matched tie-down equipment, feeding equipment, drinking equipment, a feces cleaning device and temperature control facilities. Especially in summer, in order to ensure comfortable and quiet rest of the cows and keep the bodies of the cows clean, the free spaces of the active areas and the feeding areas of the cows in the cowshed are required to be properly cleaned and cooled, and meanwhile, the rest areas of the cows are kept dry.

In the prior art, water is usually sprayed to an active area and a feeding area directly through a water spraying device so as to realize the cooling of the interior of a breeding house; but because the width of the active area of different breed houses is different, and the active area is close to the rest area often, therefore, when watering to different active areas and material loading district, often can spray the rest area of milk cow in, lead to the rest area mire, influence the rest of milk cow.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a milk cow scale is bred and is used washing heat sink aims at solving current watering heat sink and is poor to the adaptability of the milk cow breeding house of different width, easily with the technical problem of water spraying to rest area.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a milk cow scale is bred and is used washing heat sink includes:

the water tank is used for being arranged on the mounting plate behind the sprinkler;

the water pumping assembly is arranged on the rear side of the water tank, which is far away from the sprinkler head, and the water inlet end of the water pumping assembly is communicated with the water outlet of the water tank;

the connecting assembly comprises two groups of first connecting pieces which are respectively arranged on the left side and the right side of the water tank and extend along the front-back direction of the watering cart, and a second connecting piece which is arranged on the water pumping assembly and extends along the left-right direction of the watering cart;

the multiple groups of spraying assemblies comprise a plurality of first spray heads which are arranged on the two groups of first connecting pieces at intervals and a plurality of second spray heads which are arranged on the second connecting pieces at intervals; the water inlet ends of the first spray head and the second spray head are respectively communicated with the water outlet end of the water pumping assembly; and

the driving assembly is arranged on the front side, close to the sprinkler head, of the water tank and is rotatably connected with the front end of the first connecting piece, and the driving assembly is used for driving the first spray head to rotate through the first connecting piece.

In one possible implementation, the first connector includes:

the first supporting plates are arranged at intervals along the front and rear directions of the sprinkler; one end of the first supporting plate is fixed on the side surface of the water tank, and the other end of the first supporting plate extends in the direction away from the water tank;

the rotating pipes penetrate through the plurality of groups of first supporting plates along the front-back direction of the sprinkler, and the front ends of the rotating pipes extend out of the water tank and are rotatably connected with the driving assembly; and

the multiple groups of first connecting parts are respectively in one-to-one correspondence with the first spray heads; the first connecting part is sleeved on the rotating pipe, and the first spray head is arranged on one side of the first connecting part, which is back to the water tank;

the rotating pipe drives the first spray head to rotate through the first connecting part.

In some embodiments, two first connecting pieces are arranged in each group at intervals along the vertical direction, and the front ends of the two first connecting pieces are respectively connected with the driving assembly in a rotating manner.

In one possible implementation, the drive assembly includes:

the driving shaft is arranged at the front end of the mounting plate, and the output end of the driving shaft is provided with a driving wheel;

the first transmission assembly is arranged on one side of the driving wheel, the input end of the first transmission assembly is in meshing transmission with the driving wheel, and the output end of the first transmission assembly is arranged on one group of the first connecting pieces and is used for driving one group of the first connecting pieces to rotate; and

the second transmission assembly is arranged on the other side, away from the first transmission assembly, of the driving wheel, the input end of the second transmission assembly is in meshed transmission with the driving wheel, and the output end of the second transmission assembly is arranged on the other group of the first connecting pieces and used for driving the other group of the first connecting pieces to rotate.

In some embodiments, the first transmission assembly comprises:

the first double-sided rack is arranged on the front side of the water tank in a sliding manner along the vertical direction and is positioned on one side of the driving wheel; one side rack of the first double-sided rack is in transmission connection with the driving wheel; and

and the first driving wheel is arranged at the front end of the first connecting piece and is in transmission connection with the rack on the other side of the first double-sided rack.

Illustratively, the second transmission assembly includes:

the middle wheel is arranged on the other side of the driving wheel, which is far away from the first transmission component, and is in transmission connection with the driving wheel;

the second double-sided rack is arranged on the front side of the water tank in a sliding manner along the vertical direction; one side rack of the second double-sided rack is in transmission connection with the middle wheel; and

and the second driving wheel is arranged at the front end of the other group of the first connecting pieces and is in transmission connection with the rack on the other side of the second double-sided rack.

In one possible implementation, the second connector includes:

the multiple groups of second supporting plates are arranged at intervals along the left and right directions of the sprinkler; one end of the second supporting plate is fixed to the rear side of the water pumping assembly, and the other end of the second supporting plate extends towards the rear side of the sprinkler;

the fixing pipes penetrate through the plurality of groups of second supporting plates along the left and right directions of the sprinkler; and

and the plurality of groups of second connecting parts are in one-to-one correspondence with the second spray heads respectively, the second connecting parts are sleeved on the fixed pipe, and the second spray heads are arranged on the back sides of the water tanks, which are back to the second connecting parts.

In one possible implementation, the water pumping assembly includes:

the water suction pump is arranged on the rear side of the water tank, which is far away from the sprinkler head, and the water inlet end of the water suction pump is communicated with the water tank;

one end of the first connecting pipe penetrates through the first connecting piece and is communicated with the first spray head, and the other end of the first connecting pipe is communicated with the water outlet end of the water suction pump; and

and one end of the second connecting pipe is arranged in the second connecting piece in a penetrating manner and is communicated with the second spray head, and the other end of the second connecting pipe is communicated with the water outlet end of the water suction pump.

In some embodiments, a flow control valve is disposed on each of the first connection pipe and the second connection pipe.

Illustratively, the penetrating ends of the first connecting pipe and the second connecting pipe are hoses, the other ends of the first connecting pipe and the second connecting pipe are hard pipes, and the flow regulating valves are arranged at the ends of the hard pipes.

Compared with the prior art, the scheme shown in the embodiment of the application is characterized in that the second spray head is arranged and used for spraying water to the open space of the feeding area to reduce the temperature, and the ground is cleaned under the flushing effect of water flow; the first spray head is arranged and used for cleaning the moving areas on two sides of the feeding area; simultaneously, be provided with drive assembly in this application, drive assembly drives through first connecting piece first shower nozzle rotates to the injection angle of adjustment first shower nozzle adapts to the cow breeding house of different width, improves the suitability of this device, sprays rivers to the rest area of cow when avoiding sprinkling water to the cooling to the active area, avoids influencing the normal rest of cow.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions 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 structural view of a cleaning and cooling device for large-scale dairy cow breeding provided by the embodiment of the utility model;

fig. 2 is a schematic structural diagram of a driving assembly according to an embodiment of the present invention;

fig. 3 is a partially enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a watering cart; 11. mounting a plate; 2. a water tank; 3. a water pumping assembly; 31. a water pump; 32. a first connecting pipe; 33. a second connecting pipe; 34. a flow regulating valve; 4. a spray assembly; 41. a first nozzle; 42. A second nozzle; 5. a first connecting member; 51. a first support plate; 52. rotating the tube; 53. a first connection portion; 6. a second connecting member; 61. a second support plate; 62. a fixed tube; 63. a second connecting portion; 7. a drive assembly; 71. a drive shaft; 711. a driving wheel; 72. a first transmission assembly; 721. a first double-sided rack; 722. A first drive wheel; 73. a second transmission assembly; 731. an intermediate wheel; 732. a second double-sided rack; 733. a second drive wheel.

Detailed Description

In order to make the technical problem, technical solution and beneficial effects to be solved by the present invention more clearly understood, the following description is made in conjunction with 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.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 3, a cleaning and cooling device for large-scale cow breeding according to the present invention will now be described. The cleaning and cooling device for the large-scale breeding of the dairy cows comprises a water tank 2, a water pumping component 3, a connecting component, a plurality of groups of spraying components 4 and a driving component 7; the water tank 2 is used for being arranged on an installation plate 11 behind the sprinkler 1; the water pumping component 3 is arranged at the rear side of the water tank 2 far away from the head of the watering cart 1, and the water inlet end is communicated with the water outlet of the water tank 2; the connecting assembly comprises two groups of first connecting pieces 5 which are respectively arranged at the left side and the right side of the water tank 2 and extend along the front-back direction of the watering cart 1, and a second connecting piece 6 which is arranged on the water pumping assembly 3 and extends along the left-right direction of the watering cart 1; the multi-group spraying assembly 4 comprises a plurality of first spray heads 41 arranged on the two groups of first connecting pieces 5 at intervals and a plurality of second spray heads 42 arranged on the second connecting pieces 6 at intervals; the water inlet ends of the first spray head 41 and the second spray head 42 are respectively communicated with the water outlet end of the water pumping assembly 3; the driving component 7 is arranged on the front side of the water tank 2 close to the head of the sprinkler 1 and is rotatably connected with the front end of the first connecting piece 5, and the driving component 7 is used for driving the first spray head 41 to rotate through the first connecting piece 5.

It should be noted that the front-back direction used in this application refers to the front-back direction when the sprinkler 1 moves forward, and the side close to the head of the sprinkler 1 is the front, and the side far away from the head of the sprinkler 1 is the rear. The left-right direction referred to in this application refers to the width direction of the sprinkler 1, and the width direction is perpendicular to the front-rear direction.

In addition, this device mainly used carries out the watering cooling to the loading area of cow breeding house and the movable region that is located loading area both sides, and wherein, the rest area of cow breeding house is located one side that the movable region kept away from the loading area.

It should be understood that the spraying end of the first nozzle 41 in the present application faces to both sides of the sprinkler 1 for sprinkling water to cool the activity area; the spraying end of the second nozzle 42 faces the rear side of the sprinkler 1, and is used for sprinkling water and cooling the empty space of the feeding area, and cleaning the ground of the empty space of the feeding area through water flow.

Compared with the prior art, the cleaning and cooling device for large-scale dairy cow breeding provided by the utility model is provided with the second spray head 42 for sprinkling water to the open space of the feeding area for cooling, and cleaning the ground through the flushing effect of water flow; the first spray head 41 is arranged and used for cleaning the moving areas on two sides of the feeding area; simultaneously, be provided with drive assembly 7 in this application, drive assembly 7 drives first shower nozzle 41 through first connecting piece 5 and rotates to the injection angle of adjusting first shower nozzle 41 adapts to the cow breeding house of different width, improves the suitability of this device, sprays rivers to the rest area of cow when avoiding watering the cooling to the active area, avoids influencing the normal rest of cow.

Referring to fig. 1, in some possible embodiments, the first connecting member 5 includes a plurality of sets of first supporting plates 51, a rotating pipe 52, and a plurality of sets of first connecting portions 53; a plurality of groups of first supporting plates 51 are arranged at intervals along the front-back direction of the sprinkler 1; one end of the first supporting plate 51 is fixed on the side surface of the water tank 2, and the other end extends in the direction departing from the water tank 2; the rotating pipes 52 penetrate through the plurality of groups of first supporting plates 51 along the front-back direction of the sprinkler 1; the front end of the rotating pipe 52 extends out of the water tank 2 and is rotationally connected with the driving component 7; the plurality of groups of first connecting parts 53 correspond to the first nozzles 41 one to one; the first connecting part 53 is sleeved on the rotating pipe 52, and the first nozzle 41 is arranged on one side of the first connecting part 53, which is opposite to the water tank 2; wherein, the rotating pipe 52 drives the first nozzle 41 to rotate through the first connecting portion 53.

In the application, the spray heads rotate by arranging a plurality of groups of first connecting parts 53 so as to fix the first spray heads 41 on the rotating pipe 52; when the driving assembly 7 drives the rotating pipe 52 to rotate, the rotating pipe 52 drives the first nozzle 41 to rotate so as to adjust the spraying angle of the first nozzle 41, thereby controlling the area of the spraying water flow of the first nozzle 41 covering the active area and preventing the water flow from spraying to the rest area of the dairy cow.

It should be noted that at least two groups of the first supporting plates 51 are arranged at intervals along the front-rear direction of the sprinkler 1.

Alternatively, the first connecting portion 53 is detachably connected to the rotating tube 52. Specifically, the first connection portion 53 may be passed through by a pin and abutted on the rotation tube 52.

Referring to fig. 1, in some embodiments, two first connecting members 5 are disposed at intervals along the vertical direction, and the front ends of the two first connecting members 5 are respectively rotatably connected to the driving assembly 7.

Set up two first connecting pieces 5 respectively through the both sides at water tank 2, so that carry out the watering cooling to one side of keeping away from the rest area and being close to the material loading district through the first shower nozzle 41 that is located on two first connecting pieces 5 of upper end and lower extreme, and only carry out the watering cooling to one side of being close to the rest area through the first shower nozzle 41 that is located on one first connecting piece 5 of upper end, make the watering level to the active area clear, reduce the watering volume that is close to rest area one side, avoid rivers overflow to the rest area.

Referring to fig. 1 and 2, in some possible embodiments, the driving assembly 7 includes a driving shaft 71, a first transmission assembly 72 and a second transmission assembly 73; the driving shaft 71 is arranged at the front end of the mounting plate 11, and the output end of the driving shaft 71 is provided with a driving wheel 711; the first transmission assembly 72 is arranged at one side of the driving wheel 711, the input end of the first transmission assembly is in meshing transmission with the driving wheel 711, and the output end of the first transmission assembly is arranged on one group of the first connecting pieces 5 and is used for driving one group of the first connecting pieces 5 to rotate; the second transmission assembly 73 is disposed on the other side of the driving wheel 711 away from the first transmission assembly 72, the input end of the second transmission assembly is engaged with the driving wheel 711 for transmission, and the output end of the second transmission assembly is disposed on the other group of first connecting members 5 for driving the other group of first connecting members 5 to rotate.

The first transmission assembly 72 and the second transmission assembly 73 are respectively arranged in the application to realize the synchronous movement of the two groups of first connecting pieces 5 positioned at the two sides of the water tank 2, and the control of the rotating direction and the angle of the rotating pipe 52 is realized by rotating the driving shaft 71.

Specifically, the driving shaft 71 can extend forwards into the head of the sprinkler 1, so that the driving shaft 71 can be rotated by manual operation conveniently. Preferably, a hand-held portion is provided at the extending end of the driving shaft 71 for facilitating the rotation of the driving shaft 71, thereby changing the spraying angle of the first nozzle 41.

Referring to fig. 2, in some embodiments, the first transmission assembly 72 includes a first double-sided rack 721 and a first driving wheel 722; the first double-sided gear 721 is slidably disposed at the front side of the water tank 2 in the vertical direction and is located at one side of the driving wheel 711; one side rack of the first double-sided rack 721 is in transmission connection with the driving wheel 711; the first driving wheel 722 is disposed at the front end of the first connecting member 5 and is in transmission connection with the other side rack of the first double-sided rack 721.

Alternatively, the first transmission assembly 72 is disposed near the left side of the water tank 2, and the power of the driving shaft 71 is transmitted to the rotating pipe 52 through the first double-sided rack 721 respectively engaged with the driving wheel 711 and the first driving wheel 722. Specifically, since two first connecting members 5, i.e., two rotating pipes 52, are respectively disposed at the left and right sides of the water tank 2, a first driving wheel 722 can be respectively disposed on each rotating pipe 52, and one side rack of the first double-sided rack 721 is in transmission connection with the two first driving wheels 722 on the two sets of rotating pipes 52.

Referring to fig. 2, the second transmission assembly 73 illustratively includes an intermediate wheel 731, a second double-sided rack 732, and a second drive wheel 733; the middle wheel 731 is arranged on the other side of the driving wheel 711 far away from the first transmission component 72 and is in transmission connection with the driving wheel 711; the second double-sided rack 732 is slidably disposed at the front side of the water tank 2 in the vertical direction; one side of the second double-sided rack 732 is in transmission connection with the middle wheel 731; the second driving wheel 733 is disposed at the front end of the other set of the first connecting members 5, and is in transmission connection with the other side rack of the second double-sided rack 732.

Alternatively, the second driving unit 73 is disposed near the right side of the water tank 2, and the middle wheel 731 is disposed between the second double-sided gear 732 and the driving wheel 711, so that the moving directions of the second double-sided gear 732 and the first double-sided gear 721 are the same, thereby rotating the first spray heads 41 at the left and right sides of the water tank 2 in the same direction.

Alternatively, the first transmission assembly 72 is disposed near the right side of the water reservoir 2 and the second transmission assembly 73 is disposed near the left side of the water reservoir 2.

It should be noted that, in this application, two slideways are provided on the water tank 2 in the vertical direction, and the second double-sided tooth bar 732 and the first double-sided tooth bar 721 respectively slide up and down on the corresponding slideways.

Referring to fig. 1 and 3, in some possible embodiments, the second connecting member 6 includes a plurality of sets of second supporting plates 61, a plurality of sets of fixing tubes 62, and a plurality of sets of second connecting portions 63; a plurality of groups of second supporting plates 61 are arranged at intervals along the left and right direction of the sprinkler 1; one end of the second supporting plate 61 is fixed at the rear side of the water pumping component 3, and the other end extends towards the rear side of the sprinkler 1; the fixed pipes 62 penetrate through the multiple groups of second supporting plates 61 along the left and right directions of the sprinkler 1; the plurality of sets of second connecting portions 63 respectively correspond to the second nozzles 42 one by one, the second connecting portions 63 are sleeved on the fixed pipe 62, and the second nozzles 42 are arranged on the rear sides of the second connecting portions 63, which are opposite to the water tank 2.

At least two sets of the second support plates 61 are provided at intervals in the left-right direction of the sprinkler 1.

Fix pipe 62 steady support at the rear side of subassembly 3 that draws water through multiunit second backup pad 61, through setting up second connecting portion 63, fix second shower nozzle 42 on fixed pipe 62, realize the watering cooling to watering lorry 1 rear side, wash subaerial impurity through the effect of washing of rivers simultaneously.

Referring to fig. 1, in some possible embodiments, the water pumping assembly 3 includes a water pumping pump 31, a first connection pipe 32 and a second connection pipe 33; the water suction pump 31 is arranged at the rear side of the water tank 2 far away from the head of the watering cart 1, and the water inlet end is communicated with the water tank 2; one end of the first connecting pipe 32 is inserted into the first connecting member 5 and is communicated with the first nozzle 41, and the other end is communicated with the water outlet end of the water pump 31; one end of the second connection pipe 33 is inserted into the second connection member 6 and is communicated with the second nozzle 42, and the other end is communicated with the water outlet end of the water pump 31.

In this application, water in the water tank 2 is extracted through the water suction pump 31, and water flow is conveyed to the corresponding first spray head 41 and the second spray head 42 through the first connecting pipe 32 and the second connecting pipe 33, so that the water spraying and cooling operation is performed on the empty space and the active area of the feeding area.

It should be understood that the first connecting pipes 32 are provided in plural numbers, corresponding one to the rotating pipes 52 of the plural first connecting members 5, respectively.

Optionally, a water inlet of the water pump 31 is communicated with a water outlet at the lower end of the water tank 2, and a water outlet of the water pump 31 is arranged at the top of the water pump 31. Illustratively, the water pump 31 is fixed to the mounting plate 11 of the watering cart 1 by an "L" shaped support plate, and the second connection member 6 is provided at the rear side of the vertical plate of the "L" shaped support plate.

Referring to fig. 1, in some embodiments, a flow control valve 34 is disposed on each of the first connection pipe 32 and the second connection pipe 33.

The flow regulating valve 34 is arranged, so that the flow of water flow on each pipeline is conveniently controlled; it should be understood that each of the first connection pipe 32 and the second connection pipe 33 is provided with a flow control valve 34.

Referring to fig. 1, in an exemplary embodiment, the penetrating ends of the first connecting pipe 32 and the second connecting pipe 33 are flexible pipes, the other ends are hard pipes, and the hard pipe ends are provided with flow regulating valves 34.

By providing the first connecting pipe 32 as a combination of a hose and a hard pipe, on the one hand, the hard pipe end facilitates installation of the flow regulating valve 34, and on the other hand, the hose end facilitates insertion into the fixed pipe 62 or the rotating pipe 52 and communication with the first spray head 41 or the second spray head 42 via the first connecting portion 53 or the second connecting portion 63, respectively; meanwhile, after the hose extending into the rotating tube 52 is communicated with the first spraying head 41 through the first connecting portion 53, when the rotating tube 52 drives the first spraying head 41 to rotate, the connecting end of the hose and the first spraying head 41 can conveniently rotate together with the first spraying head 41.

It is understood that compared with a hard pipe, the hose has the advantages of simple construction, convenient turning and more convenient change of the positions of a pipeline and an inlet and an outlet; the specific materials and structures of the hose and the hard tube belong to the prior art, and are not described in detail herein.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. Cleaning and cooling device for large-scale breeding of dairy cows is characterized by comprising:

the driving assembly is arranged on the front side of the sprinkler head, and is connected with the front end of the first connecting piece in a rotating mode, and the driving assembly is used for driving the first spray head to rotate through the first connecting piece.

2. The cleaning and cooling device for large-scale cow breeding according to claim 1, wherein the first connecting piece comprises:

3. The cleaning and cooling device for the large-scale breeding of the dairy cows according to claim 2, wherein two first connecting pieces are arranged at intervals along the vertical direction, and the front ends of the two first connecting pieces are respectively connected with the driving component in a rotating manner.

4. The cleaning and cooling device for large-scale cow breeding according to claim 1, wherein the driving assembly comprises:

5. The cleaning and cooling device for large-scale cow breeding according to claim 4, wherein the first transmission assembly comprises:

6. The cleaning and cooling device for the large-scale breeding of dairy cows according to claim 5, wherein the second transmission assembly comprises:

7. The cleaning and cooling device for the large-scale breeding of dairy cows according to claim 1, wherein the second connecting piece comprises:

the multiple groups of second connecting parts are in one-to-one correspondence with the second spray heads respectively, the second connecting parts are sleeved on the fixed pipes, and the second spray heads are arranged on the back sides of the water tanks, back to the second connecting parts.

8. The cleaning and cooling device for large-scale cow breeding according to claim 1, wherein the water pumping assembly comprises:

9. The cleaning and cooling device for large-scale cow breeding according to claim 8, wherein a flow control valve is disposed on each of the first connecting pipe and the second connecting pipe.

10. The cleaning and cooling device for large-scale cow breeding according to claim 9, wherein the penetrating ends of the first connecting pipe and the second connecting pipe are flexible pipes, the other ends of the first connecting pipe and the second connecting pipe are hard pipes, and the flow regulating valve is arranged at the end of each hard pipe.