CN222383814U

CN222383814U - Pigsty environment disinfection atomizer

Info

Publication number: CN222383814U
Application number: CN202421073788.4U
Authority: CN
Inventors: 张�杰; 邓敏; 张世洪; 黄强; 蔡光明; 吴在玉; 王利萍
Original assignee: Fuling District Animal Disease Prevention And Control Center Chongqing
Current assignee: Fuling District Animal Disease Prevention And Control Center Chongqing
Priority date: 2024-05-15
Filing date: 2024-05-15
Publication date: 2025-01-24
Anticipated expiration: 2034-05-15

Abstract

The utility model relates to a pig pen environment disinfection spray device, including a nozzle and a water supply component, the nozzle including a sleeve and an atomizing disk, one end of the sleeve is connected to the water supply component, and the other end is connected to the atomizing disk; the atomizing disk is a hollow structure, and one end is open, the open end of the atomizing disk is sleeved outside the sleeve, and rotated together, a hydrophobic hole is provided on the side of the outer circumferential surface of the atomizing disk facing away from the open end, and a windshield is provided on the side facing the open end, one side of the windshield is connected to the outer circumferential surface of the atomizing disk, and the other side extends radially toward the outside of the atomizing disk; the atomizing disk is connected to a driving part, and the driving part is used to drive the atomizing disk to rotate. In order to solve the problem in the prior art that the disinfectant loses thrust after being sprayed from the high-pressure nozzle, and accumulates around the high-pressure nozzle in large quantities, so that the atomized disinfectant has the risk of collision and aggregation, affecting the atomization effect of the disinfectant.

Description

Pigsty environment disinfection atomizer

Technical Field

The utility model relates to the technical field of disinfection, in particular to a pigsty environment disinfection spraying device.

Background

The pigsty is a place for raising pigs, and provides a relatively closed living environment for pigs. In pig farm management, the disinfection of the pigsty environment is a vital part. By disinfection, pathogens such as bacteria, viruses and the like in the pigsty can be killed, the spread and epidemic of diseases are prevented, and the disease probability of pigs is reduced, so that the growth speed and economic benefit of the pigs are improved. Common methods of pigsty environmental disinfection include spray disinfection.

Spray disinfection is a method of using a spraying device to atomize and spray a liquid disinfectant into the environment for disinfection. The principle of the method is that a high-pressure pump is used for pumping out disinfectant, the disinfectant is sent to a high-pressure nozzle through a water guide pipe to be atomized to form flying water mist, and the atomized disinfectant is contacted with tiny bacteria to solidify and deform thallus proteins, inhibit metabolism and growth of bacteria, destroy a bacterial membrane structure and deactivate the bacteria, so that the disinfection and sterilization effects are achieved.

In the spraying device in the prior art, the disinfectant is pushed out of the tiny holes of the high-pressure nozzle mainly through the pressure generated by the high-pressure pump, so that water drops with smaller volume are formed, and a large amount of water drops are accumulated together to form water mist. However, the disinfectant loses thrust after being sprayed out of the high-pressure nozzle, and then moves as a projectile, and the atomized disinfectant is accumulated around the high-pressure nozzle in a large quantity due to the fact that the movement of the atomized disinfectant is hindered by air, so that the atomized disinfectant is in collision and aggregation risk, and the atomization effect of the disinfectant is affected.

Disclosure of utility model

Therefore, the utility model aims to provide a pigsty environment disinfection spraying device, which solves the problems that in the prior art, after disinfectant is sprayed out from a high-pressure nozzle, thrust is lost, and a large amount of disinfectant is accumulated around the high-pressure nozzle, so that the atomized disinfectant is in collision aggregation risk, and the atomization effect of the disinfectant is affected.

The utility model is realized by the following technical scheme:

The pigsty environment disinfection spraying device comprises a spray head and a water supply assembly, wherein the spray head comprises a sleeve and an atomizing disk, one end of the sleeve is communicated with the water supply assembly, and the other end of the sleeve is communicated with the atomizing disk;

The atomizing disk is of a hollow structure and is provided with an opening at one end, the opening end of the atomizing disk is sleeved outside the sleeve and is in running fit, a water drain hole is formed in one side, facing the opening end, of the outer circular surface of the atomizing disk, a wind shield is arranged on one side, facing the opening end, of the outer circular surface of the atomizing disk, one side of the wind shield is connected with the outer circular surface of the atomizing disk, and the other side of the wind shield extends outwards from the atomizing disk along the radial direction of the atomizing disk;

The atomizing disk is connected with a driving part, and the driving part is used for driving the atomizing disk to rotate.

Further, the water supply assembly comprises a water storage tank, a high-pressure pump and a water guide pipe, wherein the water inlet end of the high-pressure pump is communicated with the inside of the water storage tank, one end of the water guide pipe is communicated with the water outlet end of the high-pressure pump, and the other end of the water guide pipe is connected with one end of the sleeve back to the atomizing disc in a detachable mode.

Further, one side of the wind shield facing the rotation direction is inclined towards the opening end of the atomizing disk.

Further, a storage groove is formed in the outer circular surface of the atomizing disc, and the wind shield is in single-degree-of-freedom sliding fit in the storage groove along the radial direction of the atomizing disc;

an elastic supporting piece is arranged between the wind shield and the storage groove, and one side, back to the storage groove, of the wind shield is embedded into the storage groove when the elastic supporting piece is in a natural stretching state.

Further, the driving part comprises an impeller and a transmission assembly, and the impeller is in rotary fit in the sleeve;

The transmission assembly is arranged between the impeller and the atomizing disk, and the atomizing disk is driven to rotate by the transmission assembly when the impeller rotates.

Further, the transmission assembly comprises a sun gear, a gear ring and a planet gear meshed with the sun gear and the gear ring respectively, and one end of the sun gear extends towards the atomizing disk and is fixedly connected with the atomizing disk;

one end of the gear ring extends towards the impeller and is fixedly connected with a wheel shaft in the impeller;

The end face of the wheel shaft facing the atomizing disk in the impeller is provided with a guide groove, and one end of the planet wheel extends into the guide groove and is in sliding fit with the guide groove.

Further, a guide cover is sleeved outside the atomizing disk, a supporting ring is arranged at one end of the guide cover facing the sleeve, and the inner circular surface of the supporting ring is fixedly connected with the outer side surface of the guide cover;

The support ring is provided with a plurality of spliced poles along the circumferencial direction, spliced pole one end and support anchor ring are to sheathed tube one end fixed connection, the spliced pole other end extends to the sleeve pipe, and towards sheathed tube side and sleeve pipe outer disc fixed connection.

Further, the guide cover is made of flexible materials, and a plurality of support bars which are opposite to the connecting columns one by one are arranged outside the guide cover;

One end of the supporting bar is hinged with one end of the supporting ring, which is opposite to the sleeve, and the side surface facing the guide cover is fixedly connected with the outer side surface of the guide cover, and the rotating track plane of the supporting bar is overlapped with the axis of the supporting ring;

the support bar is connected with an adjusting part, and the adjusting part is used for adjusting the inclination angle of the support bar on the support ring.

Further, the adjusting part comprises push rings and threaded pipes which are sleeved outside the connecting columns, and the push rings are in single-degree-of-freedom sliding fit with the connecting columns along the axial direction of the supporting rings;

The push ring is provided with a plurality of connecting rods which are in one-to-one correspondence with the supporting strips, one end of each connecting rod is hinged with one end of the push ring facing the supporting ring, the other end of each connecting rod is hinged with one end of the supporting strip facing away from the supporting ring, and the rotating track plane of each connecting rod is coplanar with the rotating track plane of each supporting strip;

The external thread is offered to spliced pole back sheathed tube side, screwed pipe passes through screw thread cooperation with the spliced pole and is connected, just with push ring normal running fit.

The utility model has the beneficial effects that:

The pigsty environment disinfection spraying device drives the atomizing disk to rotate on the sleeve through the driving part so as to push the water supply assembly to convey disinfectant in the atomizing disk to rotate, and then the disinfectant is thrown out from tiny water drain holes on the side wall of the atomizing disk to form tiny water drops, a large number of water drops are piled around the atomizing disk to form mist, so that the disinfectant is atomized, and through the arrangement of the wind shield on the side wall of the atomizing disk, the wind shield accelerates the flow of air around the atomizing disk when rotating along with the atomizing disk, and further pushes the atomized disinfectant to flow and spread, so that the atomized disinfectant is prevented from being accumulated around the spray head in a large amount, and the collision gathering probability of the disinfectant is reduced.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model. The objects and other advantages of the utility model may be realized and obtained by means of the instrumentalities and combinations particularly pointed out in the specification.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of the present utility model;

FIG. 2 is a schematic perspective view of a spray head according to an embodiment of the present utility model;

FIG. 3 is a top view of a showerhead according to an embodiment of the present utility model;

FIG. 4 is an exploded view of a sprinkler head according to an embodiment of the present utility model;

FIG. 5 is a schematic perspective view of a transmission assembly according to an embodiment of the present utility model;

FIG. 6 is a cross-sectional view of A-A of FIG. 3;

FIG. 7 is an enlarged view at B in FIG. 4;

Fig. 8 is an enlarged view at C in fig. 6.

In the figure, a water storage tank 11, a high-pressure pump 12 and a water guide pipe 13 are shown;

The spray head 2, the sleeve 21, the atomizing disk 22, the drain hole 221, the wind shield 222, the storage groove 223 and the spring 224;

Impeller 31, guide groove 311, sun gear 32, gear ring 33, and planetary gear 34;

the guide cover 41, the support ring 42, the connecting column 421, the support bar 43, the push ring 44, the threaded pipe 45 and the connecting rod 46.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the foregoing description of the utility model, it should be noted that the azimuth or positional relationship indicated by the terms "one side", "the other side", etc. are based on the azimuth or positional relationship shown in the drawings, or the azimuth or positional relationship in which the inventive product is conventionally put in use, are merely for convenience of describing the utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "identical" and the like do not denote that the components are identical, but rather that there may be minor differences. The term "perpendicular" merely means that the positional relationship between the components is more perpendicular than "parallel" and does not mean that the structure must be perfectly perpendicular, but may be slightly tilted.

Referring to fig. 1-8, the utility model provides a technical scheme that the pigsty environment disinfection spraying device comprises a spray head 2 and a water supply assembly, wherein the spray head 2 comprises a sleeve 21 and an atomizing disk 22, one end of the sleeve 21 is communicated with the water supply assembly, and the other end is communicated with the atomizing disk 22;

The atomizing disc 22 is of a hollow structure and is provided with an opening at one end, the opening end of the atomizing disc 22 is sleeved outside the sleeve 21 and is in running fit, a water drain hole 221 is formed in one side, facing away from the opening end, of the outer circular surface of the atomizing disc 22, a wind shield 222 is arranged on one side, facing the opening end, of the atomizing disc 22, one side of the wind shield 222 is connected with the outer circular surface of the atomizing disc 22, and the other side of the wind shield extends outwards from the atomizing disc 22 along the radial direction of the atomizing disc 22;

The atomizing disk 22 is connected with a driving part, and the driving part is used for driving the atomizing disk 22 to rotate.

The driving part drives the atomizing disc 22 to rotate on the sleeve 21 so as to drive the disinfectant conveyed into the atomizing disc 22 by the water supply assembly to rotate, and then the disinfectant is thrown out from fine drain holes 221 on the side wall of the atomizing disc 22 to form fine water drops, a large number of water drops are piled up around the atomizing disc 22 to form mist so as to atomize the disinfectant, and the wind shield 222 is arranged on the side wall of the atomizing disc 22 so as to accelerate the flow of air around the atomizing disc 22 when the wind shield 222 rotates along with the atomizing disc 22, thereby driving the atomized disinfectant to flow and spread, avoiding the disinfectant from being piled up around the spray head 2 in a large amount after atomization, and reducing the probability of collision and gathering of the disinfectant. The specific model of the high pressure pump 12 is QDLF-3/2F.

The bottom wall of the atomizing disk 22 is conical with the middle part extending towards the opening end, a plurality of water blocking bars are arranged on the conical surface of the bottom wall, the water blocking bars are distributed in a circular array in the center of the atomizing disk 22, one end of each water blocking bar is positioned in the center of the atomizing disk 22, and the other end of each water blocking bar extends towards the side wall of the atomizing disk 22 and inclines towards one side opposite to the rotating direction.

In the use process, the water supply assembly conveys the disinfectant into the spray head 2, the disinfectant passes through the sleeve 21 and enters the atomizing disc 22, the driving part drives the atomizing disc 22 and the water blocking bars in the atomizing disc 22 to perform high-speed rotation, the water blocking bars push the disinfectant to rotate towards the side face of the rotation direction, so that the disinfectant moves towards the inner side wall of the atomizing disc 22 under the action of centrifugal force when rotating until being thrown out of the atomizing disc 22 from the inside of the drain hole 221, the thrown disinfectant has smaller volume and lighter mass due to smaller aperture of the drain hole 221 and further floats and accumulates around the atomizing disc 22, meanwhile, the atomizing disc 22 drives the wind shield 222 to rotate, the wind shield 222 pushes surrounding air to flow when rotating, the flow speed of the surrounding air of the atomizing disc 22 is further increased, the air carries the atomized disinfectant to move together, the atomized disinfectant is further spread to a place far away from the atomizing disc 22, the density of the disinfectant in the surrounding air of the atomizing disc 22 is reduced, and the collision probability of the disinfectant after atomization is further reduced.

In this embodiment, the water supply assembly includes a water storage tank 11, a high pressure pump 12 with a water inlet end communicated with the interior of the water storage tank 11, and a water guide pipe 13, wherein one end of the water guide pipe 13 is communicated with a water outlet end of the high pressure pump 12, and the other end is detachably connected with one end of the sleeve 21, which is opposite to the atomizing disc 22.

The bottom of the water storage tank 11 is provided with four universal wheels so as to facilitate the movement of the water storage tank 11, the large-area pigsty can be sprayed and disinfected once only by moving the water storage tank 11 through storing a large amount of disinfectant in the water storage tank 11, the high-pressure pump 12 is used for pumping out the disinfectant in the water storage tank 11 and pressing the disinfectant into the water guide pipe 13 so that the disinfectant in the water guide pipe 13 has a high flow rate, and the outer side wall of the water storage tank is provided with hooks so as to facilitate winding and storing the guide pipe and freely adjust the development length of the water guide pipe 13 according to actual use conditions.

The one end fixedly connected with external screw thread joint that aqueduct 13 kept away from high-pressure pump 12, the one end that sleeve pipe 21 kept away from atomizing disk 22 is provided with the internal screw thread, and sleeve pipe 21 and external screw thread joint pass through threaded fit connection to be convenient for dismantle shower nozzle 2, and clear up the maintenance to shower nozzle 2 inside.

In this embodiment, the wind deflector 222 is inclined toward the open end of the atomizing disk 22 on the side facing the rotation direction.

By arranging the wind shield 222 in a shape that one side facing the rotation direction is inclined towards the opening end of the atomizing disk 22, when the wind shield 222 rotates, air is pushed to move towards one side of the wind shield 222 facing the water drain hole 221, and then the movement direction of the atomized disinfectant is controlled, so that the disinfectant is controlled to spray and disinfect to a designated area in the pigsty.

In this embodiment, the outer circumferential surface of the atomizing disk 22 is provided with a receiving groove 223, and the wind deflector 222 is slidably fitted in the receiving groove 223 along the radial direction of the atomizing disk 22 with a single degree of freedom;

An elastic support is disposed between the wind deflector 222 and the accommodating groove 223, and when the elastic support is in a natural extension state, one side of the wind deflector 222 facing away from the accommodating groove 223 is embedded into the accommodating groove 223.

The elastic support piece is a spring 224, one end of the spring 224 is fixedly connected with one end of the wind shield 222 facing the storage groove 223, the other end of the spring 224 is fixedly connected with the surface of the storage groove 223 facing away from the opening, the wind shield 222 is flexibly supported through the spring 224, the wind shield 222 is completely embedded into the storage groove 223 when in a static state, when the wind shield 222 rotates along with the atomizing disk 22, the wind shield 222 slides out of the storage groove 223 under the action of centrifugal force, the wind shield 222 protrudes out of the outer side wall of the atomizing disk 22 to push the air around the atomizing disk 22 to flow, the centrifugal force of sterilizing water in the atomizing disk 22 is increased along with the increase of the rotation speed of the atomizing disk 22, more sterilizing agent is further thrown, meanwhile, the centrifugal force of the wind shield 222 is also increased to slide out of the storage groove 223, the contact area with the air is increased, more air movement is further promoted, and the movement diffusion of the atomized sterilizing agent is further promoted.

That is, as the speed of rotation of the atomizing disk 22 increases, the atomization efficiency of the disinfectant increases, and the contact area of the air deflector 222 with the air increases, so as to accelerate the diffusion rate of the atomized disinfectant.

In this embodiment, the driving part includes an impeller 31 and a transmission assembly, and the impeller 31 is rotationally matched in the sleeve 21;

The transmission component is arranged between the impeller 31 and the atomizing disk 22, and the impeller 31 drives the atomizing disk 22 to rotate through the transmission component when rotating.

The edges of the blades in the impeller 31 are attached to the inner side wall of the sleeve 21, so that most disinfectant passes through gaps among the blades, and the utilization rate of kinetic energy of the disinfectant flowing in the sleeve 21 is improved.

In the use, the water stream that flows at a high speed gets into sleeve 21, after striking the blade of impeller 31, pass from the gap between two blades, and remove to atomizing disk 22, the blade of impeller 31 rotates under the impact of disinfectant, and drive atomizing disk 22 through drive assembly and rotate, with the rotation of impeller 31 and the rotation of atomizing disk 22 correlation, and then with the velocity of flow of antiseptic solution and the atomizing rate of atomizing disk 22 correlation, so that through the pressure of control high-pressure pump 12 antiseptic solution, can control atomizing disk 22's atomization efficiency, easy operation is convenient.

In this embodiment, the transmission assembly includes a sun gear 32, a gear ring 33, and a planet gear 34 meshed with the sun gear 32 and the gear ring 33, where one end of the sun gear 32 extends toward the atomizing disk 22 and is fixedly connected with the atomizing disk 22;

one end of the gear ring 33 extends towards the impeller 31 and is fixedly connected with a wheel shaft in the impeller 31;

The end surface of the wheel shaft of the impeller 31 facing the atomizing disk 22 is provided with a guide groove 311, and one end of the planet wheel 34 extends into the guide groove 311 towards the guide groove 311 and is in sliding fit with the guide groove 311.

The planetary gear mechanism composed of the sun gear 32, the gear ring 33 and the planetary gear 34 enables a higher transmission ratio between the atomizing disk 22 and the impeller 31 so as to accelerate the rotation speed of the atomizing disk 22 and further promote the atomizing work of the atomizing disk 22.

In this embodiment, the atomizing disk 22 is sleeved with a guide cover 41, one end of the guide cover 41 facing the sleeve 21 is provided with a support ring 42, and the inner circular surface of the support ring 42 is fixedly connected with the outer side surface of the guide cover 41;

The support ring 42 is provided with a plurality of connection posts 421 along the circumferential direction, one end of each connection post 421 is fixedly connected with one end of the support ring 42 facing the sleeve 21, and the other end of each connection post 421 extends towards the sleeve 21 and is fixedly connected with the outer circular surface of the sleeve 21 on the side surface facing the sleeve 21.

The guide cover 41 is sleeved outside the atomizing disk 22 and fixedly connected with the sleeve 21 through the connecting column 421 so as to form an air flow channel outside the atomizing disk 22.

When the disinfectant delivery device is used, the guide cover 41 has a collecting and guiding effect on air, so that the wind shield 222 pushes most of air facing one side of the drain hole 221 to move towards the direction opposite to the support ring 42 so as to push the disinfectant to a more distant place, and meanwhile, air outside the guide cover 41 enters the guide cover 41 from the hollowed-out parts among all connecting rods, so that the air in the guide cover 41 continuously flows towards one direction, and the disinfectant is delivered continuously.

In this embodiment, the guide cover 41 is made of a flexible material, and a plurality of support bars 43 are arranged outside the guide cover 41 and are in one-to-one opposite to the plurality of connecting posts 421;

One end of the supporting bar 43 is hinged with one end of the supporting ring 42, which is opposite to the sleeve 21, and the side surface facing the guide cover 41 is fixedly connected with the outer side surface of the guide cover 41, and the rotation track plane of the supporting bar 43 coincides with the axis of the supporting ring 42;

An adjusting part is connected to the supporting bar 43, and the adjusting part is used for adjusting the inclination angle of the supporting bar 43 on the supporting ring 42.

The guide cover 41 is made of a silica gel material, the port of the guide cover 41 facing the sleeve 21 is supported by the supporting ring 42, the port size of the guide cover 41 facing the sleeve 21 is fixed, the supporting strips 43 are distributed in a circular array, one end of each supporting strip 43 is hinged with the supporting ring 42, the port size of the guide cover 41 facing away from the sleeve 21 can be changed, the supporting strips 43 are driven by the adjusting part to rotate, the supporting strips 43 pull the side wall of the guide cover 41, the guide cover 41 is pulled to deform, the port size of the guide cover 41 facing away from the sleeve 21 is changed, the size of a channel for air in the guide cover 41 to flow out of the guide cover 41 is changed, and the area covered by disinfectant after being pushed out of the guide cover 41 is changed.

In this embodiment, the adjusting portion includes a push ring 44 and a threaded tube 45 that are all sleeved outside the plurality of connecting posts 421, and the push ring 44 and the connecting posts 421 are slidably engaged with each other along the axial direction of the support ring 42 in a single degree of freedom;

The push ring 44 is provided with a plurality of connecting rods 46 corresponding to the supporting strips 43 one by one, one end of each connecting rod 46 is hinged with one end of the push ring 44 facing the supporting ring 42, the other end of each connecting rod 46 is hinged with one end of the supporting strip 43 facing away from the supporting ring 42, and the rotation track plane of each connecting rod 46 is coplanar with the rotation track plane of the supporting strip 43;

The side of the connecting post 421 facing away from the sleeve 21 is provided with external threads, and the threaded pipe 45 is connected with the connecting post 421 in a threaded fit manner and is in running fit with the push ring 44.

In the use process, when the port size of the guide cover 41 facing away from the sleeve 21 is enlarged, the threaded pipe 45 is rotated in the forward direction, the threaded pipe 45 drives the push ring 44 to move towards one side facing away from the guide cover 41 together under the pushing of the external threads on the connecting column 421, and the push ring 44 drives the corresponding support bars 43 to rotate in the direction away from the atomizing disk 22 through the connecting rods 46 in the moving process, and as the lengths of all the connecting rods 46 are equal and the hinged positions of all the support bars 43 are located on the same plane, all the support bars 43 synchronously rotate and the rotation angle values are equal when the push ring 44 moves, so that the guide cover 41 is pulled and extended by all the support bars 43, the port size of the guide cover 41 facing away from the sleeve 21 is enlarged, and the covered area of the disinfectant after being pushed out of the guide cover 41 is increased.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims

1. The pigsty environment disinfection spraying device is characterized by comprising a spray head (2) and a water supply assembly, wherein the spray head (2) comprises a sleeve (21) and an atomizing disk (22), one end of the sleeve (21) is communicated with the water supply assembly, and the other end of the sleeve is communicated with the atomizing disk (22);

The atomizing disk (22) is of a hollow structure and is provided with an opening at one end, the opening end of the atomizing disk (22) is sleeved outside the sleeve (21) and is in running fit, a water drain hole (221) is formed in one side, facing away from the opening end, of the outer circular surface of the atomizing disk (22), a wind shield (222) is arranged on one side, facing the opening end, of the atomizing disk, one side of the wind shield (222) is connected with the outer circular surface of the atomizing disk (22), and the other side of the wind shield extends outwards from the atomizing disk (22) along the radial direction of the atomizing disk (22);

The atomizing disk (22) is connected with a driving part, and the driving part is used for driving the atomizing disk (22) to rotate.

2. The pigsty environment disinfection spraying device of claim 1, wherein the water supply assembly comprises a water storage tank (11), a high-pressure pump (12) with a water inlet end communicated with the interior of the water storage tank (11), and a water guide pipe (13), one end of the water guide pipe (13) is communicated with a water outlet end of the high-pressure pump (12), and the other end of the water guide pipe is detachably connected with one end of the sleeve (21) opposite to the atomizing disc (22).

3. The pigsty environment disinfection spray apparatus of claim 2, wherein the side of said wind deflector (222) facing in the direction of rotation is inclined towards the open end of the atomizing disk (22).

4. The pigsty environment disinfection spraying device as claimed in claim 3, wherein the outer circular surface of the atomizing disk (22) is provided with a storage groove (223), and the wind shield (222) is in sliding fit in the storage groove (223) along the radial direction of the atomizing disk (22) in a single degree of freedom;

An elastic supporting piece is arranged between the wind deflector (222) and the storage groove (223), and one side, back to the storage groove (223), of the wind deflector (222) is embedded into the storage groove (223) when the elastic supporting piece is in a natural stretching state.

5. The pigsty environment disinfection sprayer according to claim 4, wherein the driving part comprises an impeller (31) and a transmission assembly, and the impeller (31) is rotationally matched in the sleeve (21);

The transmission assembly is arranged between the impeller (31) and the atomizing disc (22), and the impeller (31) drives the atomizing disc (22) to rotate through the transmission assembly when rotating.

6. The pigsty environment disinfection sprayer according to claim 5, wherein the transmission assembly comprises a sun gear (32), a gear ring (33) and planet gears (34) meshed with the sun gear (32) and the gear ring (33) respectively, and one end of the sun gear (32) extends towards the atomizing disc (22) and is fixedly connected with the atomizing disc (22);

One end of the gear ring (33) extends towards the impeller (31) and is fixedly connected with a wheel shaft in the impeller (31);

The end face of the wheel shaft in the impeller (31) facing the atomizing disk (22) is provided with a guide groove (311), and one end of the planet wheel (34) extends into the guide groove (311) towards the guide groove (311) and is in sliding fit with the guide groove (311).

7. The pigsty environment disinfection spraying device of claim 6, wherein the atomizing disk (22) is sleeved with a guide cover (41), one end of the guide cover (41) facing the sleeve (21) is provided with a support ring (42), and the inner circular surface of the support ring (42) is fixedly connected with the outer side surface of the guide cover (41);

the support ring (42) is provided with a plurality of spliced poles (421) along the circumferencial direction, spliced pole (421) one end and support ring (42) face sleeve pipe (21) one end fixed connection, spliced pole (421) other end is to sleeve pipe (21) extension, and face sleeve pipe (21) side and sleeve pipe (21) outer disc fixed connection.

8. The pigsty environment disinfection sprayer according to claim 7, wherein the guide cover (41) is made of flexible material, and a plurality of supporting bars (43) which are opposite to the connecting posts (421) one by one are arranged outside the guide cover (41);

One end of the supporting bar (43) is hinged with one end of the supporting ring (42) back to the sleeve (21), the side surface facing the guide cover (41) is fixedly connected with the outer side surface of the guide cover (41), and the rotation track plane of the supporting bar (43) is overlapped with the axis of the supporting ring (42);

The support bar (43) is connected with an adjusting part, and the adjusting part is used for adjusting the inclination angle of the support bar (43) on the support ring (42).

9. The pigsty environment disinfection spraying device of claim 8, wherein the adjusting part comprises push rings (44) and threaded pipes (45) which are sleeved outside the connecting columns (421), and the push rings (44) and the connecting columns (421) are in single-degree-of-freedom sliding fit along the axial direction of the supporting rings (42);

The push ring (44) is provided with a plurality of connecting rods (46) which are in one-to-one correspondence with the supporting rods (43), one end of each connecting rod (46) is hinged with one end of the push ring (44) facing the supporting ring (42), the other end of each connecting rod is hinged with one end of the supporting rod (43) facing away from the supporting ring (42), and the rotating track plane of each connecting rod (46) is coplanar with the rotating track plane of the supporting rod (43);

External threads are formed on the side surface, facing away from the sleeve (21), of the connecting column (421), and the threaded pipe (45) is connected with the connecting column (421) through threaded fit and is in running fit with the push ring (44).