Pigsty environment disinfection spraying device

Abstract

The utility model relates to a pigsty environment disinfection spraying device which comprises a spray head and a water supply assembly, the spray head comprises a sleeve and an atomizing disc, one end of the sleeve is communicated with the water supply assembly, and the other end of the sleeve is communicated with the atomizing disc; the atomizing disc is of a hollow structure, one end of the atomizing disc is open, the open end of the atomizing disc is arranged outside the sleeve in a sleeving mode and is in running fit with the sleeve, a drainage hole is formed in the side, opposite to the open end, of the outer circle face of the atomizing disc, and a wind shield is arranged on the side, facing the open end, of the outer circle face of the atomizing disc; one side of the wind shield is connected with the excircle surface of the atomizing disc, and the other side of the wind shield extends towards the outside of the atomizing disc along the radial direction of the atomizing disc; a driving part is connected to the atomizing disc, and the driving part is used for driving the atomizing disc to rotate. The problems that in the prior art, disinfectant loses thrust after being sprayed out of a high-pressure nozzle, a large amount of disinfectant is accumulated around the high-pressure nozzle, the atomized disinfectant has the risk of collision and gathering, and the atomization effect of the disinfectant is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of disinfection, in particular to a pig pen environment disinfection spray device. Background Art

[0002] Pig pens are places for raising pigs, providing a relatively closed living environment for pigs. In pig farm management, pig pen environmental disinfection is a crucial link. Through disinfection, bacteria, viruses and other pathogens in the pig pen can be killed, the spread and prevalence of diseases can be prevented, and the chance of pigs getting sick can be reduced, thereby increasing the growth rate and economic benefits of pigs. Common methods of pig pen environmental disinfection include spray disinfection.

[0003] Spray disinfection is a method of using a spray device to atomize liquid disinfectants and spray them into the environment for disinfection. The principle of this method is to use a high-pressure pump to extract the disinfectant, send it to the high-pressure nozzle through a water pipe for atomization, and form a floating water mist. The mist disinfectant comes into contact with tiny pathogens, causing the bacterial protein to coagulate and deform, inhibiting the metabolism and growth of bacteria, destroying the bacterial film structure, and making the bacteria inactive, thereby achieving a disinfection and sterilization effect.

[0004] The spray device in the prior art mainly uses the pressure generated by the high-pressure pump to push the disinfectant out of the small holes of the high-pressure nozzle to form small-volume water droplets, and a large number of water droplets accumulate together to form water mist. However, after the disinfectant is sprayed out from the high-pressure nozzle, it loses thrust and then moves in a projectile motion. Since the air hinders the movement of the atomized disinfectant, a large amount of disinfectant accumulates around the high-pressure nozzle, so that the atomized disinfectant is at risk of collision and aggregation, affecting the atomization effect of the disinfectant. Utility Model Content

[0005] In view of this, the purpose of the utility model is to provide a pigpen environment disinfection spray device to solve the problem in the prior art that the disinfectant loses thrust after being sprayed from the high-pressure nozzle and accumulates in large quantities around the high-pressure nozzle, so that the atomized disinfectant is at risk of collision and aggregation, affecting the atomization effect of the disinfectant.

[0006] The utility model is realized by the following technical solutions:

[0007] A pig pen environment disinfection spray device, comprising a nozzle and a water supply component, wherein the nozzle comprises a sleeve and an atomizing disk, wherein one end of the sleeve is connected to the water supply component and the other end is connected to the atomizing disk;

[0008] The atomizer disk is a hollow structure with one end open. The open end of the atomizer disk is sleeved outside the sleeve and rotatably matched. A hydrophobic hole is provided on the side of the outer circumferential surface of the atomizer 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 atomizer disk, and the other side extends radially toward the outside of the atomizer disk.

[0009] The atomizing disk is connected with a driving part, and the driving part is used to drive the atomizing disk to rotate.

[0010] Furthermore, the water supply assembly includes a water tank, a high-pressure pump whose water inlet is connected to the inside of the water tank, and a water pipe, one end of which is connected to the water outlet of the high-pressure pump and the other end of which is detachably connected to the end of the sleeve facing away from the atomizing disk.

[0011] Furthermore, the side of the wind shield facing the rotation direction is inclined toward the opening end of the atomizing disk.

[0012] Furthermore, a receiving groove is provided on the outer circumferential surface of the atomizing disk, and the wind shield is slidably fitted in the receiving groove along a radial direction of the atomizing disk with a single degree of freedom;

[0013] An elastic support member is provided between the wind shield plate and the storage slot. When the elastic support member is in a naturally extended state, the side of the wind shield plate facing away from the storage slot is embedded in the storage slot.

[0014] Further, the driving part includes an impeller and a transmission assembly, and the impeller is rotatably fitted in the sleeve;

[0015] The transmission assembly is arranged between the impeller and the atomizing disk, and when the impeller rotates, the atomizing disk is driven to rotate through the transmission assembly.

[0016] Furthermore, the transmission assembly includes a sun gear, a ring gear, and planetary gears respectively meshing with the sun gear and the ring gear, and one end of the sun gear extends toward the atomizing disk and is fixedly connected to the atomizing disk;

[0017] One end of the gear ring extends toward the impeller and is fixedly connected to the wheel shaft in the impeller;

[0018] A guide groove is provided on the end surface of the impeller shaft facing the atomizing disk, and one end of the planetary wheel extends into the guide groove and slides in cooperation with the guide groove.

[0019] Furthermore, the outer sleeve of the atomizing disc is provided with a guide cover, and one end of the guide cover facing the sleeve is provided with a support ring, and the inner circular surface of the support ring is fixedly connected to the outer side surface of the guide cover;

[0020] The support ring is provided with a plurality of connection columns along the circumferential direction, one end of the connection column is fixedly connected to one end of the support ring facing the sleeve, and the other end of the connection column extends toward the sleeve and is fixedly connected to the outer circumferential surface of the sleeve on the side facing the sleeve.

[0021] Furthermore, the guide cover is made of a flexible material, and a plurality of support bars corresponding to the plurality of connecting columns are arranged outside the guide cover;

[0022] One end of the support bar is hinged to the end of the support ring facing away from the sleeve, and the side facing the guide cover is fixedly connected to the outer side of the guide cover, and the rotation track plane of the support bar coincides with the axis of the support ring;

[0023] The support bar is connected with an adjusting portion, and the adjusting portion is used to adjust the inclination angle of the support bar on the support ring.

[0024] Furthermore, the adjustment part comprises a push ring and a threaded tube both sleeved outside a plurality of connecting columns, and the push ring and the connecting column are slidably matched with each other along the axial direction of the support ring with a single degree of freedom;

[0025] The push ring is provided with a plurality of connecting rods corresponding to the plurality of support bars one by one, one end of the connecting rod is hinged to one end of the push ring facing the support ring, and the other end is hinged to one end of the support bar facing away from the support ring, and the rotation track plane of the connecting rod is coplanar with the rotation track plane of the support bar;

[0026] The side of the connecting column facing away from the sleeve is provided with an external thread, and the threaded tube is connected to the connecting column through threaded cooperation and is rotationally cooperated with the push ring.

[0027] The beneficial effects of the utility model are:

[0028] The pigpen environment disinfection spray device drives the atomizing disk to rotate on the sleeve through the driving part, so as to promote the rotation of the disinfectant transported to the atomizing disk by the water supply component, and then throws it out from the tiny hydrophobic holes on the side wall of the atomizing disk to form tiny water droplets. A large number of water droplets accumulate around the atomizing disk to form mist, and then atomize the disinfectant; by arranging a windshield on the side wall of the atomizing disk, when the windshield rotates with the atomizing disk, the flow of air around the atomizing disk is accelerated, and then the atomized disinfectant is promoted to flow and diffuse, so as to avoid the atomized disinfectant from accumulating in large quantities around the nozzle, and reduce the probability of collision and gathering of the disinfectant.

[0029] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be apparent to those skilled in the art based on the following examination and research, or can be taught from the practice of the present invention to some extent. The objectives and other advantages of the present invention can be achieved and obtained through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a three-dimensional structural schematic diagram of an embodiment of the utility model;

[0031] Figure 2 This is a schematic diagram of the three-dimensional structure of the nozzle in the embodiment of the utility model;

[0032] Figure 3 A top view of a nozzle in an embodiment of the utility model;

[0033] Figure 4 An exploded view of a nozzle in an embodiment of the utility model;

[0034] Figure 5 It is a three-dimensional structural schematic diagram of the transmission assembly in the embodiment of the utility model;

[0035] Figure 6 for Figure 3 Sectional view of AA in the middle;

[0036] Figure 7 for Figure 4 The enlarged view of point B in the middle;

[0037] Figure 8 for Figure 6 Enlarged view of point C in the middle.

[0038] In the figure: a water storage tank 11, a high pressure pump 12, and a water pipe 13;

[0039] Nozzle 2, sleeve 21, atomizing disc 22, drain hole 221, wind shield 222, storage slot 223, spring 224;

[0040] Impeller 31, guide groove 311, sun gear 32, ring gear 33, planetary gear 34;

[0041] Guide cover 41 , support ring 42 , connecting column 421 , support bar 43 , push ring 44 , threaded tube 45 , connecting rod 46 . DETAILED DESCRIPTION

[0042] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0043] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0044] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0045] In the above description of the utility model, it should be noted that the terms "one side", "the other side", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0046] In addition, the term "same" does not mean that the parts must be absolutely the same, but slight differences are allowed. The term "vertical" only means that the positional relationship between the parts is more vertical than "parallel", and does not mean that the structure must be completely vertical, but can be slightly tilted.

[0047] See also Figure 1-8 The utility model provides a technical solution: a pig pen environment disinfection spray device, comprising a nozzle 2 and a water supply component, the nozzle 2 comprising a sleeve 21 and an atomizing disk 22, one end of the sleeve 21 is connected to the water supply component, and the other end is connected to the atomizing disk 22;

[0048] The atomizing disk 22 is a hollow structure with an open end. The open end of the atomizing disk 22 is sleeved outside the sleeve 21 and rotatably matched. A hydrophobic hole 221 is provided on the side of the outer circumferential surface of the atomizing disk 22 facing away from the open end, and a windshield 222 is provided on the side facing the open end. One side of the windshield 222 is connected to the outer circumferential surface of the atomizing disk 22, and the other side extends radially toward the outside of the atomizing disk 22.

[0049] The atomizing disk 22 is connected to a driving unit, and the driving unit is used to drive the atomizing disk 22 to rotate.

[0050] The driving unit drives the atomizing disk 22 to rotate on the sleeve 21, so as to drive the disinfectant transported by the water supply component to the atomizing disk 22 to rotate, and then throw it out from the tiny hydrophobic holes 221 on the side wall of the atomizing disk 22, forming tiny water droplets, and a large number of water droplets accumulate around the atomizing disk 22 to form mist, thereby atomizing the disinfectant; by arranging a windshield 222 on the side wall of the atomizing disk 22, the windshield 222 rotates with the atomizing disk 22, accelerating the flow of air around the atomizing disk 22, thereby driving the flow and diffusion of the atomized disinfectant, avoiding the atomized disinfectant from accumulating in large quantities around the nozzle 2, and reducing the probability of collision and gathering of the disinfectant. Among them, the specific model of the high-pressure pump 12 is QDLF32-3 / 2F.

[0051] The bottom wall of the atomizing disk 22 is in the shape of a cone extending from the middle toward the open end, and a plurality of water blocking strips are provided on the conical surface. The plurality of water blocking strips are arranged in a circular array with the center of the atomizing disk 22, one end of the water blocking strip is located at the center of the atomizing disk 22, and the other end of the water blocking strip extends toward the side wall of the atomizing disk 22 and is inclined toward the side opposite to the rotation direction.

[0052] During use, the water supply component transports the disinfectant into the nozzle 2, passes through the sleeve 21 and enters the atomizing disk 22, and the driving part drives the atomizing disk 22 and the water blocking strip in the atomizing disk 22 to rotate at a high speed, and then the side of the water blocking strip facing the rotation direction pushes the disinfectant to rotate, so that when the disinfectant rotates, it moves toward the inner wall of the atomizing disk 22 under the action of centrifugal force until it is thrown out of the hydrophobic hole 221 to the outside of the atomizing disk 22; due to the small aperture of the hydrophobic hole 221, the volume of the thrown disinfectant is small and the weight is light, so it floats and accumulates around the atomizing disk 22; at the same time, the atomizing disk 22 drives the windshield 222 to rotate, and when the windshield 222 rotates, it drives the surrounding air to flow, thereby accelerating the flow rate of the air around the atomizing disk 22, so that the air carries the atomized disinfectant to move together, and then diffuses the atomized disinfectant to a place farther away from the atomizing disk 22, reduces the density of the disinfectant in the air around the atomizing disk 22, and then reduces the probability of collision and aggregation of the atomized disinfectant.

[0053] In this embodiment, the water supply assembly includes a water tank 11, a high-pressure pump 12 whose water inlet end is connected to the interior of the water tank 11, and a water pipe 13, one end of the water pipe 13 is connected to the water outlet end of the high-pressure pump 12, and the other end is connected to the end of the sleeve 21 facing away from the atomizing disk 22 in a detachable manner.

[0054] Four universal wheels are provided at the bottom of the water tank 11 to facilitate the movement of the water tank 11. By storing a large amount of disinfectant in the water tank 11, a large area of ​​the pigpen can be sprayed and disinfected at one time by simply moving the water tank 11; the high-pressure pump 12 is used to extract the disinfectant in the water tank 11 and press it into the water pipe 13, so that the disinfectant in the water pipe 13 has a faster flow rate; a hook is provided on the outer wall of the water storage frame to facilitate the winding and storage of the guide pipe, and the extended length of the water pipe 13 can be freely adjusted according to actual usage.

[0055] The end of the water pipe 13 facing away from the high-pressure pump 12 is fixedly connected with an external threaded joint, and the end of the sleeve 21 facing away from the atomizing disk 22 is provided with an internal thread. The sleeve 21 is connected to the external threaded joint through threaded cooperation to facilitate the disassembly of the nozzle 2 and the cleaning and maintenance of the interior of the nozzle 2.

[0056] In this embodiment, the side of the wind shield plate 222 facing the rotation direction is inclined toward the opening end of the atomizing disk 22 .

[0057] By setting the wind shield 222 in a shape where the side facing the rotation direction is inclined toward the open end of the atomizing disk 22, when the wind shield 222 rotates, the air is pushed to move toward the side of the wind shield 222 facing the hydrophobic hole 221, thereby controlling the movement direction of the atomized disinfectant, so as to facilitate the control of the disinfectant to spray disinfection to the designated area in the pigpen.

[0058] In this embodiment, a receiving groove 223 is formed on the outer circumferential surface of the atomizing disk 22, and the windshield plate 222 is slidably fitted in the receiving groove 223 along the radial direction of the atomizing disk 22 with a single degree of freedom;

[0059] An elastic support member is provided between the wind shield plate 222 and the storage groove 223 . When the elastic support member is in a naturally extended state, the side of the wind shield plate 222 facing away from the storage groove 223 is embedded in the storage groove 223 .

[0060] The elastic support member is a spring 224, one end of which is fixedly connected to one end of the wind shield 222 facing the receiving groove 223, and the other end is fixedly connected to the surface of the receiving groove 223 facing away from the opening, and the spring 224 flexibly supports the wind shield 222; when the wind shield 222 is in a stationary state, it is completely embedded in the receiving groove 223. When the wind shield 222 rotates with the atomizing disk 22, the wind shield 222 slides outward from the receiving groove 223 under the action of centrifugal force, and then the wind shield 222 protrudes from the outer wall of the atomizing disk 22, promoting the flow of air around the atomizing disk 22; as the rotation speed of the atomizing disk 22 increases, the centrifugal force of the disinfectant water in the atomizing disk 22 increases, thereby ejecting more disinfectant, and at the same time, the centrifugal force of the wind shield 222 also increases, further sliding outward from the receiving groove 223, increasing the contact area with the air, thereby promoting more air movement, and further promoting the movement and diffusion of the atomized disinfectant.

[0061] That is, as the rotation speed of the atomizing disk 22 increases, the atomization efficiency of the disinfectant increases, and at the same time, the contact area between the windshield plate 222 and the air increases accordingly, so as to accelerate the diffusion rate of the atomized disinfectant.

[0062] In this embodiment, the driving part includes an impeller 31 and a transmission assembly, and the impeller 31 is rotatably fitted in the sleeve 21;

[0063] The transmission assembly is disposed between the impeller 31 and the atomizing disk 22, and when the impeller 31 rotates, the atomizing disk 22 is driven to rotate through the transmission assembly.

[0064] The blade edges of the impeller 31 are in contact with the inner wall of the sleeve 21 , so that most of the disinfectant passes through the gaps between the blades, thereby improving the kinetic energy utilization rate of the disinfectant flowing in the sleeve 21 .

[0065] During use, high-speed flowing water enters the sleeve 21, impacts the blades of the impeller 31, passes through the gap between the two blades, and moves toward the atomizing disk 22. The blades of the impeller 31 rotate under the impact of the disinfectant, and drive the atomizing disk 22 to rotate through the transmission assembly, so as to link the rotation of the impeller 31 with the rotation of the atomizing disk 22, and then link the flow rate of the disinfectant with the atomization rate of the atomizing disk 22, so that the atomization efficiency of the atomizing disk 22 can be controlled by controlling the pressure of the high-pressure pump 12 on the disinfectant, and the operation is simple and convenient.

[0066] In this embodiment, the transmission assembly includes a sun gear 32, a ring gear 33, and planetary gears 34 meshing with the sun gear 32 and the ring gear 33 respectively. One end of the sun gear 32 extends toward the atomizing disk 22 and is fixedly connected to the atomizing disk 22.

[0067] One end of the gear ring 33 extends toward the impeller 31 and is fixedly connected to the wheel shaft in the impeller 31;

[0068] A guide groove 311 is formed on the end surface of the impeller 31 facing the atomizing disk 22 , and one end of the planetary wheel 34 extends into the guide groove 311 and slides in cooperation with the guide groove 311 .

[0069] A cylinder is fixedly connected to one end of the planetary gear 34 in the guide groove 311. The guide groove 311 is annular and has a T-shaped cross section. The outer surface of the cylinder is in contact with the side surface of the guide groove 311, so that the cylinder can rotate when it revolves in the guide groove 311. The planetary gear mechanism composed of the sun gear 32, the ring gear 33 and the planetary gear 34 allows a higher transmission ratio between the atomizing disk 22 and the impeller 31 to speed up the rotation speed of the atomizing disk 22, thereby promoting the atomization work of the atomizing disk 22.

[0070] In this embodiment, the atomizing disc 22 is provided with a guide cover 41, and the 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 to the outer side surface of the guide cover 41;

[0071] The support ring 42 is provided with a plurality of connecting columns 421 along the circumferential direction. One end of the connecting column 421 is fixedly connected to one end of the support ring 42 facing the sleeve 21 , and the other end of the connecting column 421 extends toward the sleeve 21 and is fixedly connected to the outer circumferential surface of the sleeve 21 on the side facing the sleeve 21 .

[0072] The guide cover 41 is sleeved outside the atomizing disk 22 and is fixedly connected to the sleeve 21 via a connecting column 421 to form an air flow channel outside the atomizing disk 22 .

[0073] When in use, the guide cover 41 has a collecting and guiding effect on the air, and then the wind shield 222 pushes most of the air facing the side of the hydrophobic hole 221 to move in the direction away from the support ring 42, so as to push the disinfectant to a farther place; at the same time, the air outside the guide cover 41 enters the guide cover 41 from the hollow parts between the connecting rods, and then the air in the guide cover 41 flows continuously in one direction, continuously transporting the disinfectant.

[0074] In this embodiment, the guide cover 41 is made of a flexible material, and a plurality of support bars 43 corresponding to the plurality of connecting columns 421 are disposed outside the guide cover 41;

[0075] One end of the support bar 43 is hinged to the end of the support ring 42 facing away from the sleeve 21, and the side facing the guide cover 41 is fixedly connected to the outer side of the guide cover 41, and the rotation track plane of the support bar 43 coincides with the axis of the support ring 42;

[0076] The support bar 43 is connected with an adjusting portion, and the adjusting portion is used to adjust the inclination angle of the support bar 43 on the support ring 42 .

[0077] The guide cover 41 is made of silicone material, and the support ring 42 supports the port of the guide cover 41 facing the sleeve 21, so that the size of the port of the guide cover 41 facing the sleeve 21 is fixed; a plurality of support bars 43 are arranged in a circular array, and the side wall of the guide cover 41 is supported by the plurality of support bars 43, and one end of the support bar 43 is hinged to the support ring 42, so that the size of the port of the guide cover 41 facing away from the sleeve 21 can be changed; the support bar 43 is driven to rotate by the adjustment part, so that the support bar 43 pulls the side wall of the guide cover 41, and then the guide cover 41 is pulled and deformed, so as to change the size of the port of the guide cover 41 facing away from the sleeve 21, so as to change the size of the channel for the air in the guide cover 41 to flow outside the guide cover 41, and then change the area covered by the disinfectant after being pushed out of the guide cover 41.

[0078] In this embodiment, the adjustment part includes a push ring 44 and a threaded tube 45 which are sleeved outside a plurality of connecting columns 421, and the push ring 44 and the connecting columns 421 are slidably matched with each other along the axial direction of the support ring 42 with a single degree of freedom;

[0079] The push ring 44 is provided with a plurality of connecting rods 46 corresponding to the plurality of support bars 43 one by one, one end of the connecting rod 46 is hinged to one end of the push ring 44 facing the support ring 42, and the other end is hinged to one end of the support bar 43 facing away from the support ring 42, and the rotation track plane of the connecting rod 46 is coplanar with the rotation track plane of the support bar 43;

[0080] The side of the connecting column 421 facing away from the sleeve 21 is provided with an external thread, and the threaded tube 45 is connected to the connecting column 421 through threaded cooperation and is rotatably cooperated with the push ring 44 .

[0081] During use, when the port size of the guide cover 41 facing away from the sleeve 21 is expanded, the threaded tube 45 is rotated forward. Under the push of the external thread on the connecting column 421, the threaded tube 45 drives the push ring 44 to move toward the side facing away from the guide cover 41. During the movement, the push ring 44 drives the corresponding support bar 43 to rotate in the direction away from the atomizing disk 22 through the connecting rod 46. Since all the connecting rods 46 are of equal length and the hinges with the corresponding support bars 43 are located on the same plane, when the push ring 44 moves, all the support bars 43 rotate synchronously and the rotation angle values ​​are equal, so that the guide cover 41 is pulled and extended by all the support bars 43, and the port size of the guide cover 41 facing away from the sleeve 21 is expanded to increase the area covered after the disinfectant is pushed out of the guide cover 41.

[0082] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A pigsty environment disinfection spray device, characterized in that: It comprises a nozzle (2) and a water supply component, wherein the nozzle (2) comprises a sleeve (21) and an atomizing disk (22), wherein one end of the sleeve (21) is connected to the water supply component and the other end is connected to the atomizing disk (22); The atomizing disk (22) is a hollow structure with one end open. The open end of the atomizing disk (22) is sleeved outside the sleeve (21) and rotatably matched. A water-repellent hole (221) is provided on the side of the outer circumferential surface of the atomizing disk (22) facing away from the open end, and a windshield (222) is provided on the side facing the open end. One side of the windshield (222) is connected to the outer circumferential surface of the atomizing disk (22), and the other side extends radially toward the outside of the atomizing disk (22) along the atomizing disk (22); The atomizing disk (22) is connected to a driving unit, and the driving unit is used to drive the atomizing disk (22) to rotate.

2. The pigsty environment disinfection spray device according to claim 1 is characterized in that: The water supply assembly comprises a water storage tank (11), a high-pressure pump (12) whose water inlet end is connected to the interior of the water storage tank (11), and a water guide pipe (13); one end of the water guide pipe (13) is connected to the water outlet end of the high-pressure pump (12), and the other end is connected to an end of the sleeve (21) facing away from the atomizing disk (22) in a detachable manner.

3. The pigsty environment disinfection spray device according to claim 2 is characterized in that: The side of the wind shield plate (222) facing the rotation direction is inclined toward the opening end of the atomizing disk (22).

4. The pigsty environment disinfection spray device according to claim 3 is characterized in that: A receiving groove (223) is provided on the outer circumferential surface of the atomizing disk (22), and the wind shield (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 member is provided between the wind shield (222) and the storage groove (223); when the elastic support member is in a naturally extended state, the side of the wind shield (222) facing away from the storage groove (223) is embedded in the storage groove (223).

5. The pigsty environment disinfection spray device according to claim 4 is characterized in that: The driving part comprises an impeller (31) and a transmission assembly, and the impeller (31) is rotatably fitted in the sleeve (21); The transmission component is disposed between the impeller (31) and the atomizing disk (22), and when the impeller (31) rotates, the atomizing disk (22) is driven to rotate via the transmission component.

6. The pigsty environment disinfection spray device according to claim 5, characterized in that: The transmission assembly comprises a sun gear (32), a ring gear (33), and planetary gears (34) respectively meshing with the sun gear (32) and the ring gear (33); one end of the sun gear (32) extends toward the atomizing disk (22) and is fixedly connected to the atomizing disk (22); One end of the gear ring (33) extends toward the impeller (31) and is fixedly connected to the wheel shaft in the impeller (31); A guide groove (311) is provided on the end surface of the impeller (31) whose axle faces the atomizing disk (22), and one end of the planetary wheel (34) extends into the guide groove (311) and is slidably matched with the guide groove (311).

7. The pigsty environment disinfection spray device according to claim 6, characterized in that: The outer cover of the atomizing disk (22) is provided with a guide cover (41), and 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 to the outer side surface of the guide cover (41); The support ring (42) is provided with a plurality of connecting columns (421) along the circumferential direction, one end of the connecting column (421) is fixedly connected to one end of the support ring (42) facing the sleeve (21), and the other end of the connecting column (421) extends toward the sleeve (21), and the side surface facing the sleeve (21) is fixedly connected to the outer circumferential surface of the sleeve (21).

8. The pigsty environment disinfection spray device according to claim 7, characterized in that: The guide cover (41) is made of a flexible material, and a plurality of support bars (43) corresponding to the plurality of connecting columns (421) are arranged outside the guide cover (41); One end of the support bar (43) is hinged to an end of the support ring (42) facing away from the sleeve (21), and the side facing the guide cover (41) is fixedly connected to the outer side of the guide cover (41), and the rotation track plane of the support bar (43) coincides with the axis of the support ring (42); The support bar (43) is connected to an adjustment portion, and the adjustment portion is used to adjust the inclination angle of the support bar (43) on the support ring (42).

9. The pigsty environment disinfection spray device according to claim 8, characterized in that: The adjusting portion comprises a push ring (44) and a threaded tube (45) both of which are sleeved outside a plurality of connecting columns (421); the push ring (44) and the connecting columns (421) are slidably matched with each other in a single degree of freedom along the axial direction of the support ring (42); The push ring (44) is provided with a plurality of connecting rods (46) corresponding to the plurality of support bars (43) one by one, one end of the connecting rod (46) is hinged to one end of the push ring (44) facing the support ring (42), and the other end is hinged to one end of the support bar (43) facing away from the support ring (42), and the rotation track plane of the connecting rod (46) is coplanar with the rotation track plane of the support bar (43); The side of the connecting column (421) facing away from the sleeve (21) is provided with an external thread, and the threaded tube (45) is connected to the connecting column (421) through threaded matching and is rotationally matched with the push ring (44).

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