Cooling and dedusting equipment for stadium

Abstract

The invention belongs to the technical field of dust removal, and particularly relates to stadium cooling and dust removal equipment which comprises a protection box shell. The protection box shell comprises an outer shell, an air inlet air duct is fixedly connected to the axis of the left side of an inner cavity of the outer shell, an air exhaust duct is fixedly connected to the axis of the right side of the inner cavity of the outer shell, and a purification part is arranged on the left side of the inner wall of the outer shell. According to the device, air sucked into the interior can pass through an area containing purified water, dust in the air is adsorbed away, the air purification effect is achieved, and the phenomenon that the humidity of indoor air is remarkably increased easily due to the fact that the humidity of the air can be increased when the air passes through a water body and the purification work is continuously carried out is avoided. Therefore, the interior of the relatively-sealed gymnasium is hot and dry, the playing of sportsmen is easily affected due to the fact that the humidity of the air is too high, the device further separates water vapor in the air through the temperature control component and the drying component, the humidity of the air is remarkably reduced, and then the problem that the indoor humidity is increased is avoided.

Description

Technical Field

[0001] The invention belongs to the technical field of dust removal, in particular to a cooling and dust removal device for a sports stadium. Background Art

[0002] Sports venues are professional places for sports training, sports competitions and physical exercise. They are a general term for various sports venues built specifically to meet the needs of sports training, sports competitions and mass sports consumption. Sports venues mainly include stadiums, gymnasiums, swimming pools that are open to the public and provide various services, track and field sheds, weatherproof playgrounds, sports fields and other indoor and outdoor venues required for physical education teaching and training, sports clubs, gyms, gymnastics rooms and other simple fitness and entertainment venues required for mass sports fitness and entertainment and leisure activities.

[0003] The existing publication number is CN217855316U, which is a cooling and dust removal equipment for a sports stadium. By arranging a bottom plate, a dry refrigerator, dry ice, a cover plate, an air intake pipe, a valve, an air pump, a water pump, a water tank, a box body, a seal, a drain pipe, a nozzle, a filter assembly, an air intake hood and a fan, the air in the stadium can be sucked into the box body by the fan, and the air can be sprayed with the cooled water to remove dust and cool it down, thereby achieving the purpose of cooling and dust removal at the same time. However, using this device to remove dust and cool the room can easily increase the indoor air humidity, thereby making the relatively sealed interior of the gymnasium even hotter, and excessive air humidity can easily affect the performance of athletes, so it needs to be improved. Summary of the invention

[0004] Aiming at the problem that the existing cooling and dust removal equipment for sports stadiums easily causes the indoor humidity to increase during operation, the technical solution adopted by the present invention is: a cooling and dust removal equipment for sports stadiums, comprising a protective box shell;

[0005] The protective box shell comprises an outer shell, an air inlet duct is fixedly connected to the axis center of the left side of the inner cavity of the outer shell, an air exhaust duct is fixedly connected to the axis center of the right side of the inner cavity of the outer shell, a purification component is arranged on the left side of the inner wall of the outer shell, a temperature control component is arranged in the middle of the inner wall of the outer shell, and a drying component is arranged on the right side of the inner wall of the outer shell; the purification component comprises a reflux component, and a processing component is arranged on the top of the reflux component;

[0006] The temperature control component includes a bracket plate, and the front and rear sides of the upper surface of the bracket plate are symmetrically provided with a torque motor through a vertical support plate, the outer surface of the torque motor output shaft is fixedly connected to an inner concave rotating rod, the outer surface of the inner concave rotating rod is rollingly connected to a temperature control rotating ball, the temperature control rotating ball has a power supply inside, and can heat up by self-heating, the outer surface of the temperature control rotating ball is rotatably connected to a fitting connecting pipe, and the fitting connecting pipe is a metal pipe that is easy to conduct heat, and can stand up the temperature control rotating ball wrapped in the middle, thereby reducing the support burden of the inner concave rotating rod;

[0007] The drying component includes a side baffle, a vacuum pump is fixedly connected to the right side of the upper surface of the side baffle, a docking sleeve is fixedly connected to the left side of the outer surface of the vacuum pump, side sealing inner shells are symmetrically arranged on the left and right sides of the inner wall of the docking sleeve, a tightening ring is fixedly connected to the axis of the inner cavity of the side sealing inner shell, absorbent cotton is fixedly connected to the inner wall of the tightening ring, extrusion splints are symmetrically arranged on the upper and lower sides of the outer surface of the absorbent cotton, a control push rod is fixedly connected to the middle part of the outer surface of the extrusion splint, both ends of the absorbent cotton are fixed by the tightening ring, but the absorbent cotton itself can be deformed, so when the middle position of the absorbent cotton is pressurized by the extrusion splint, extrusion deformation will occur in its middle position.

[0008] Furthermore, the left end of the exhaust tube is fixedly connected to the exhaust port on the right side of the vacuum pump, the number of the side seal inner shells is two, and the side of the side seal inner shell is fixedly connected to the inner wall of the docking sleeve, the outer surface of the extrusion clamp and the middle of the outer surface of the absorbent cotton are mutually squeezed, and the outer surface of the control push rod is slidably connected to the inner cavity of the docking sleeve through the through hole. The number of the fitting connecting pipes is four, the right end of the fitting connecting pipe is fixedly connected to the left side of the inner cavity of the docking sleeve through the socket, the outer surface of the temperature control rotating ball is rotatably connected to the outer surface of the fitting connecting pipe, and the lower surface of the bracket plate is fixedly connected to the bottom of the inner wall of the outer shell.

[0009] Furthermore, the processing component includes a drainage inner cylinder, a rotating motor is fixedly connected to the axis center of the right side of the inner wall of the drainage inner cylinder, a pressure-sensitive turntable is fixedly connected to the outer surface of the output shaft of the rotating motor, an expansion gasket is slidingly connected to the left side of the inner cavity of the pressure-sensitive turntable, the expansion gasket is easily deformed by external pressure, thereby triggering the pressure measuring function of the pressure-sensitive turntable, and a jet component is fixedly connected to the outer surface of the pressure-sensitive turntable.

[0010] Furthermore, the jet component includes an exhaust rotary shell, and the inner cavity of the exhaust rotary shell is evenly provided with exhaust holes, a clustering sleeve is fixedly connected to the left side of the outer surface of the exhaust rotary shell, the inner cavity of the clustering sleeve is evenly provided with sleeve swivels through annular grooves, and the inner cavity of the sleeve swivel is evenly provided with jet ends. When the pressure-sensing turntable rotates, the clustering sleeve will be driven to rotate through the exhaust rotary shell, and at this time, the two groups of sleeve swivels located in the annular groove of the clustering sleeve will also rotate.

[0011] Furthermore, there are two sleeve swivels, and both sides of the outer surface of the sleeve swivel are rotatably connected to the inner wall of the drainage inner tube through a guide rotating frame, and the outer surface of the guide rotating frame is fixedly connected to the inner wall of the drainage inner tube, and the axis of the inner wall of the exhaust rotating shell is fixedly connected to the outer surface of the pressure-sensitive turntable. Under the isolation effect of the guide rotating frame, the position of each sleeve swivel is isolated from the inner wall of the drainage inner tube to form a relatively sealed area, and the reflux component adds water to this part of the sealed area, and then absorbs water through the jet end and sprays it toward the axis to form a circular water curtain.

[0012] Further, the reflux component includes a diversion bottom box, a vertical connecting pipe is symmetrically arranged on the left side of the upper surface of the diversion bottom box, a recovery pipe is fixedly connected to the axis of the right side of the upper surface of the diversion bottom box, a purification filter is fixedly connected to the inner cavity of the recovery pipe, and pressurized side plates are symmetrically arranged on the front and rear sides of the upper surface of the diversion bottom box, and connecting plugs are symmetrically arranged on both sides of the inner cavity of the pressurized side plate close to the exhaust rotary shell. The number of the vertical connecting pipes is six, and the number of the pressurized side plates is two. The outer surface of the vertical connecting pipe is plugged into the bottom of the inner cavity of the pressurized side plate through the bottom socket, and the lower surface of the diversion bottom box is fixedly connected to the left side of the inner wall of the outer shell. The end of the connecting plug away from the pressurized side plate is fixedly connected to the inner cavity of the exhaust rotary shell through the plug interface, and the end of the connecting plug away from the pressurized side plate extends to the inside of the guide rotary frame, and the right side of the bottom of the inner cavity of the exhaust rotary shell is fixedly connected to the top of the outer surface of the recovery pipe.

[0013] The beneficial effects of the present invention are as follows:

[0014] 1. The device can absorb the dust in the air through the area containing clean water, thereby achieving the effect of purifying the air. Since the humidity of the air will increase when the air passes through the water body, continuous purification work will easily cause the indoor air humidity to increase significantly, making the relatively sealed interior of the gymnasium even hotter. Excessive air humidity can easily affect the performance of athletes. Therefore, the device further separates the water vapor in the air through the temperature control component and the drying component, significantly reducing the humidity of the air, thereby avoiding the problem of increased indoor humidity.

[0015] 2. After a period of dehumidification, more water will accumulate inside the absorbent cotton. At this time, the water absorption performance of the absorbent cotton will decrease. Therefore, it is necessary to start the control push rods on the upper and lower sides and simultaneously push the extrusion splint to squeeze the absorbent cotton to squeeze and discharge the water inside the absorbent cotton, thereby reducing the moisture inside the absorbent cotton and improving the water absorption performance of the absorbent cotton. In this way, the device can perform dehumidification work continuously, and there is no need to frequently replace the absorbent cotton to ensure the dehumidification performance of the device. It is also more convenient to use.

[0016] 3. The device uses a plurality of jet ends to reduce dust on the air flowing from left to right. In order to prevent the air from flowing through the dead corners of the jet ends, resulting in a poor dust reduction effect, the device will twist the clustering sleeve by rotating the motor so that the water sprayed from the jet ends can form a nearly circular water curtain, thereby eliminating the problem of dead corners caused by the fixed jet ends spraying water. Since the sprayed water can be recycled through the reflux component at the bottom and the water can be purified, the air filtering effect will be better than that of static water, which can greatly reduce the consumption of water resources.

[0017] 4. When the air entering the device passes through the exhaust rotary shell, it will normally be discharged through the exhaust hole. However, when the air quality is poor, the air entering the interior may be difficult to circulate due to the blockage of the exhaust hole. At this time, the expansion gasket will trigger the pressure-sensitive dial due to the weakened adsorption capacity of the exhaust hole, thereby reducing the power of the right-side vacuum pump, and flushing and unblocking the exhaust hole by continuously spraying water through the jet end, achieving a self-cleaning effect and solving the problem of exhaust hole blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view of the present invention;

[0019] Figure 2 is a cross-sectional view of the present invention;

[0020] Figure 3 It is a schematic diagram of the structure of the temperature control component of the present invention;

[0021] Figure 4 is a cross-sectional view of a drying component of the present invention;

[0022] Figure 5 is a cross-sectional view of the purification component of the present invention;

[0023] Figure 6 is a cross-sectional view of a processing component of the present invention;

[0024] Figure 7 is a cross-sectional view of the jet component of the present invention;

[0025] Figure 8 It is a schematic structural diagram of the reflux component of the present invention.

[0026] In the figure: 1, protective box shell; 11, outer shell; 12, air intake duct; 13, exhaust duct; 2, purification component; 3, temperature control component; 31, bracket plate; 32, torque motor; 33, concave rotating rod; 34, temperature control rotating ball; 35, fitting connecting pipe; 4, drying component; 41, side baffle; 42, vacuum pump; 43, docking sleeve; 44, side sealing inner shell; 45, tightening ring; 46, water-absorbing cotton; 47, control push rod; 48, extrusion clamp; 22, processing part Components; 221, drainage inner cylinder; 222, guide rotary frame; 223, rotating motor; 224, pressure-sensitive rotary disk; 225, expansion gasket; 23, jet component; 231, exhaust rotary shell; 232, exhaust hole; 233, cluster sleeve; 234, sleeve swivel; 235, jet end; 21, reflux component; 211, diversion bottom box; 212, recovery pipe; 213, purification filter element; 214, vertical connecting pipe; 215, pressurized side plate; 216, connecting plug plate. DETAILED DESCRIPTION

[0027] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0028] Example 1, please refer to Figure 1-Figure 5 , the present invention provides a technical solution: a cooling and dust removal device for a sports stadium, comprising a protective box shell 1;

[0029] The protective box shell 1 includes an outer shell 11, an air inlet duct 12 is fixedly connected to the axis center of the left side of the inner cavity of the outer shell 11, an exhaust duct 13 is fixedly connected to the axis center of the right side of the inner cavity of the outer shell 11, a purification component 2 is arranged on the left side of the inner wall of the outer shell 11, a temperature control component 3 is arranged in the middle of the inner wall of the outer shell 11, and a drying component 4 is arranged on the right side of the inner wall of the outer shell 11; the purification component 2 includes a reflux component 21, and a processing component 22 is arranged on the top of the reflux component 21;

[0030] The temperature control component 3 includes a bracket plate 31, and torque motors 32 are symmetrically arranged on the front and rear sides of the upper surface of the bracket plate 31 through vertical support plates. The outer surface of the output shaft of the torque motor 32 is fixedly connected to a concave rotating rod 33, and the outer surface of the concave rotating rod 33 is rollingly connected to a temperature control rotating ball 34. The temperature control rotating ball 34 has a power supply inside and can heat up by self-heating. The outer surface of the temperature control rotating ball 34 is rotatably connected to a fitting connecting pipe 35. The fitting connecting pipe 35 is a metal pipe that is easy to conduct heat. The temperature control rotating ball 34 wrapped in the middle can be erected, thereby reducing the support burden of the concave rotating rod 33;

[0031] The drying component 4 includes a side baffle 41, and an air pump 42 is fixedly connected to the right side of the upper surface of the side baffle 41, and a docking sleeve 43 is fixedly connected to the left side of the outer surface of the air pump 42. Side sealing inner shells 44 are symmetrically arranged on the left and right sides of the inner wall of the docking sleeve 43, and a tightening ring 45 is fixedly connected to the axis of the inner cavity of the side sealing inner shell 44. The inner wall of the tightening ring 45 is fixedly connected to absorbent cotton 46, and extrusion splints 48 are symmetrically arranged on the upper and lower sides of the outer surface of the absorbent cotton 46. A control push rod 47 is fixedly connected to the middle part of the outer surface of the extrusion splint 48. Both ends of the absorbent cotton 46 are fixed by the tightening ring 45, but the absorbent cotton 46 itself can be deformed. Therefore, when the middle position of the absorbent cotton 46 is pressurized by the extrusion splint 48, extrusion deformation will occur in its middle position.

[0032] The left end of the exhaust tube 13 is fixedly connected to the exhaust port on the right side of the vacuum pump 42. There are two side sealing inner shells 44, and the side of the side sealing inner shell 44 is fixedly connected to the inner wall of the docking sleeve 43. The outer surface of the extrusion clamp 48 and the middle of the outer surface of the absorbent cotton 46 are mutually squeezed, and the outer surface of the control push rod 47 is slidably connected to the inner cavity of the docking sleeve 43 through the through hole. There are four fitting connecting pipes 35, and the right end of the fitting connecting pipe 35 is fixedly connected to the left side of the inner cavity of the docking sleeve 43 through the socket. The outer surface of the temperature control rotating ball 34 is rotatably connected to the outer surface of the fitting connecting pipe 35, and the lower surface of the bracket plate 31 is fixedly connected to the bottom of the inner wall of the outer shell 11.

[0033] After the device is set inside the gymnasium, the device starts to work. The rightmost vacuum pump 42 is used to evacuate the air. At this time, the air in the gymnasium enters the purification component 2. After being filtered by the water body, the air is drained to the temperature control component 3 in the middle for dehumidification and separation. When the temperature control rotating ball 34 is working, its outer surface heats up rapidly. Since the heat conduction speed of the bonding connecting pipe 35 is fast, the gas passing through the bonding connecting pipe 35 will heat up rapidly due to heat conduction. At this time, the gas enters the drying component 4 in the form of high-temperature air and water vapor for further processing.

[0034] Under the guidance of the side seal inner shell 44, the gas will pass through the absorbent cotton 46. At this time, the absorbent cotton 46 will absorb the water vapor from the high-temperature gas, and then discharge it from the outside through the vacuum pump 42. When passing through the exhaust duct 13, the gas is cooled to obtain purified dry and low-temperature air. The above work is circulated to improve the air quality inside the gymnasium.

[0035] After a period of dehumidification, the absorbent cotton 46 will accumulate more water inside. At this time, the water absorption performance of the absorbent cotton 46 will decrease. Therefore, it is necessary to start the control push rods 47 on the upper and lower sides and simultaneously push the extrusion splints 48 to squeeze the absorbent cotton 46 to squeeze and discharge the water inside the absorbent cotton 46, thereby reducing the water inside the absorbent cotton 46 and improving the water absorption performance of the absorbent cotton 46.

[0036] Example 2, please refer to Figure 1-Figure 8 The present invention provides a technical solution: on the basis of embodiment 1, the processing component 22 includes a drainage inner cylinder 221, a rotating motor 223 is fixedly connected to the axis center of the right side of the inner wall of the drainage inner cylinder 221, a pressure-sensitive dial 224 is fixedly connected to the outer surface of the output shaft of the rotating motor 223, an expansion gasket 225 is slidably connected to the left side of the inner cavity of the pressure-sensitive dial 224, the expansion gasket 225 is easily deformed by external pressure, thereby triggering the pressure measuring function of the pressure-sensitive dial 224, and the outer surface of the pressure-sensitive dial 224 is fixedly connected to the jet component 23.

[0037] The jet component 23 includes an exhaust rotary shell 231, and the inner cavity of the exhaust rotary shell 231 is evenly provided with exhaust holes 232. A clustering sleeve 233 is fixedly connected to the left side of the outer surface of the exhaust rotary shell 231. The inner cavity of the clustering sleeve 233 is evenly provided with sleeve swivels 234 through annular grooves. The inner cavity of the sleeve swivel 234 is evenly provided with jet ends 235. When the pressure-sensing turntable 224 rotates, the clustering sleeve 233 will be driven to rotate through the exhaust rotary shell 231. At this time, the two groups of sleeve swivels 234 located in the annular groove of the clustering sleeve 233 will also rotate.

[0038] There are two sleeve swivels 234, and both sides of the outer surface of the sleeve swivel 234 are rotatably connected to the inner wall of the drainage inner tube 221 through the guide rotating frame 222, and the outer surface of the guide rotating frame 222 is fixedly connected to the inner wall of the drainage inner tube 221, and the axis of the inner wall of the exhaust rotating shell 231 is fixedly connected to the outer surface of the pressure-sensitive turntable 224. Under the isolation effect of the guide rotating frame 222, the position of each sleeve swivel 234 is isolated from the inner wall of the drainage inner tube 221 to form a relatively sealed area, and the reflux component 21 adds water to this part of the sealed area, and then absorbs water through the jet end 235 and sprays it toward the axis to form a circular water curtain.

[0039] The reflux component 21 includes a flow-dividing bottom box 211, a vertical connecting pipe 214 is symmetrically arranged on the left side of the upper surface of the flow-dividing bottom box 211, a recovery pipe 212 is fixedly connected to the axis of the right side of the upper surface of the flow-dividing bottom box 211, and a purification filter element 213 is fixedly connected to the inner cavity of the recovery pipe 212, and a pressurizing side plate 215 is symmetrically arranged on the front and rear sides of the upper surface of the flow-dividing bottom box 211, and a connecting plug plate 216 is symmetrically arranged on both sides of the inner cavity of the pressurizing side plate 215 near the exhaust rotating shell 231. There are six vertical connecting pipes 214, and two pressurizing side plates 215. The outer surface of the vertical connecting pipe 214 is plugged with the bottom of the inner cavity of the pressurizing side plate 215 through the bottom socket, and the lower surface of the flow-dividing bottom box 211 is fixedly connected to the left side of the inner wall of the outer shell 11. One end of the connecting plug plate 216 away from the pressurizing side plate 215 is fixedly connected to the inner cavity of the exhaust rotary shell 231 through the plug interface, and the one end of the connecting plug plate 216 away from the pressurizing side plate 215 extends to the interior of the guide rotary frame 222, and the right side of the bottom of the inner cavity of the exhaust rotary shell 231 is fixedly connected to the top of the outer surface of the recovery pipe 212.

[0040] When the air passes through the drainage inner tube 221, the reflux component 21 will inject water into the area where the sleeve swivel 234 is located through the connecting plug plates 216 on both sides, and then the jet end 235 in the inner cavity of the sleeve swivel 234 will spray the water to the position where the axis of the cluster sleeve 233 is located. In order to better cover the water spraying range, the sleeve swivel 234 will be driven to rotate by the rotating motor 223. At this time, the water sprayed by the jet end 235 can form a nearly circular water curtain. When the air passes through the water curtain, the water will take away the dust in the air. Finally, the dirty water and air are discharged through the exhaust hole 232. However, the dirty water is heavier and will enter the diversion bottom box 211 through the recovery pipe 212 at the bottom, and the air will enter the fitting connecting pipe 35 through the docking port on the right side of the drainage inner tube 221 and continue to flow.

[0041] When dirty water enters the diversion bottom box 211 through the recovery pipe 212, the water will be filtered by the purification filter element 213 to purify the water. Then the diversion bottom box 211 will divert the purified water to the pressurized side plates 215 on the front and rear sides through the vertical connecting pipe 214 at the top. Then the pressurized side plates 215 will re-inject the water into the interior of the drainage inner cylinder 221 through the connecting plug plate 216, thereby realizing the work of circulating water injection.

[0042] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A sports stadium cooling and dust removal device, comprising a protective box shell (1), characterized in that: The protective box shell (1) comprises an outer shell (11), an air intake duct (12) is fixedly connected to the axis center of the left side of the inner cavity of the outer shell (11), an air exhaust duct (13) is fixedly connected to the axis center of the right side of the inner cavity of the outer shell (11), a purification component (2) is arranged on the left side of the inner wall of the outer shell (11), a temperature control component (3) is arranged in the middle of the inner wall of the outer shell (11), and a drying component (4) is arranged on the right side of the inner wall of the outer shell (11); The purification component (2) comprises a reflux component (21), and a processing component (22) is arranged on the top of the reflux component (21); The temperature control component (3) comprises a bracket plate (31), and torque motors (32) are symmetrically arranged on both the front and rear sides of the upper surface of the bracket plate (31) through vertical support plates, and the outer surface of the output shaft of the torque motor (32) is fixedly connected to an inner concave rotating rod (33), and the outer surface of the inner concave rotating rod (33) is rollingly connected to a temperature control rotating ball (34), and the outer surface of the temperature control rotating ball (34) is rotatably connected to a fitting connecting pipe (35); The drying component (4) comprises a side baffle (41), a vacuum pump (42) is fixedly connected to the right side of the upper surface of the side baffle (41), a docking sleeve (43) is fixedly connected to the left side of the outer surface of the vacuum pump (42), a side sealing inner shell (44) is symmetrically arranged on the left and right sides of the inner wall of the docking sleeve (43), a tightening ring (45) is fixedly connected to the axis of the inner cavity of the side sealing inner shell (44), an absorbent cotton (46) is fixedly connected to the inner wall of the tightening ring (45), an extrusion splint (48) is symmetrically arranged on the upper and lower sides of the outer surface of the absorbent cotton (46), and a control push rod (47) is fixedly connected to the middle of the outer surface of the extrusion splint (48).

2. The stadium cooling and dust removal equipment according to claim 1, characterized in that: The left end of the exhaust tube (13) is fixedly connected to the exhaust port on the right side of the vacuum pump (42), the number of the side sealing inner shells (44) is two, and the side surfaces of the side sealing inner shells (44) are fixedly connected to the inner wall of the docking sleeve (43), the outer surface of the extrusion clamp (48) and the middle part of the outer surface of the absorbent cotton (46) are mutually squeezed, and the outer surface of the control push rod (47) is slidably connected to the inner cavity of the docking sleeve (43) through the through hole.

3. The stadium cooling and dust removal equipment according to claim 2 is characterized in that: There are four fitting connecting tubes (35), the right end of which is fixedly connected to the left side of the inner cavity of the docking sleeve (43) via a socket, the outer surface of the temperature control rotating ball (34) is rotatably connected to the outer surface of the fitting connecting tube (35), and the lower surface of the bracket plate (31) is fixedly connected to the bottom of the inner wall of the outer shell (11).

4. The stadium cooling and dust removal equipment according to claim 1, characterized in that: The processing component (22) comprises a drainage inner tube (221), a rotary motor (223) is fixedly connected to the axis center on the right side of the inner wall of the drainage inner tube (221), a pressure-sensitive rotary disk (224) is fixedly connected to the outer surface of the output shaft of the rotary motor (223), an expansion gasket (225) is slidably connected to the left side of the inner cavity of the pressure-sensitive rotary disk (224), and a jet component (23) is fixedly connected to the outer surface of the pressure-sensitive rotary disk (224).

5. The stadium cooling and dust removal equipment according to claim 4, characterized in that: The jet component (23) comprises an exhaust rotary shell (231), and the inner cavity of the exhaust rotary shell (231) is evenly provided with exhaust holes (232), a cluster sleeve (233) is fixedly connected to the left side of the outer surface of the exhaust rotary shell (231), the inner cavity of the cluster sleeve (233) is evenly provided with sleeve swivels (234) through annular grooves, and the inner cavity of the sleeve swivel (234) is evenly provided with jet ends (235).

6. The stadium cooling and dust removal equipment according to claim 5, characterized in that: The number of the sleeve rotating rings (234) is two, and both sides of the outer surface of the sleeve rotating ring (234) are rotatably connected to the inner wall of the drainage inner cylinder (221) through the guide rotating frame (222), and the outer surface of the guide rotating frame (222) is fixedly connected to the inner wall of the drainage inner cylinder (221), and the axis center of the inner wall of the exhaust rotating shell (231) is fixedly connected to the outer surface of the pressure-sensitive rotating disk (224).

7. The stadium cooling and dust removal equipment according to claim 6, characterized in that: The reflux component (21) comprises a flow-dividing bottom box (211), a vertical connecting pipe (214) is symmetrically arranged on the left side of the upper surface of the flow-dividing bottom box (211), a recovery pipe (212) is fixedly connected to the axis of the right side of the upper surface of the flow-dividing bottom box (211), a purification filter element (213) is fixedly connected to the inner cavity of the recovery pipe (212), pressurizing side plates (215) are symmetrically arranged on the front and rear sides of the upper surface of the flow-dividing bottom box (211), and connecting plug plates (216) are symmetrically arranged on both sides of the inner cavity of the pressurizing side plates (215) close to the exhaust rotating shell (231).

8. The stadium cooling and dust removal equipment according to claim 7, characterized in that: The number of the vertical connecting pipes (214) is six, the number of the pressurizing side plates (215) is two, the outer surface of the vertical connecting pipe (214) is plugged into the bottom of the inner cavity of the pressurizing side plate (215) through the bottom socket, and the lower surface of the diversion bottom box (211) is fixedly connected to the left side of the inner wall of the outer shell (11).

9. The stadium cooling and dust removal equipment according to claim 8, characterized in that: One end of the connecting plug plate (216) away from the pressurizing side plate (215) is fixedly connected to the inner cavity of the exhaust rotary shell (231) through a plug interface, and one end of the connecting plug plate (216) away from the pressurizing side plate (215) extends to the inside of the guide rotary frame (222), and the right side of the bottom of the inner cavity of the exhaust rotary shell (231) is fixedly connected to the top of the outer surface of the recovery through pipe (212).

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