Inverted umbrella type surface aerator with circulating type cooling mechanism

Abstract

The utility model provides an inverted umbrella type surface aerator with a circulating type cooling mechanism, which comprises a surface aerator main machine and a cooling mechanism, the outer side surface of the surface aerator main machine is provided with the cooling mechanism, and the outer side surface of the surface aerator main machine is provided with a circulating mechanism. Through the arrangement of the cooling mechanism and the circulating mechanism, the cooling mechanism realizes the direct cooling of the main machine of the surface aerator, the temperature of the equipment is effectively reduced, the heat dissipation efficiency of the equipment is improved, the circulating mechanism ensures the recycling and filtering purification of cooling water, the waste of water resources is reduced, and the environmental protection performance is improved; and the two mechanisms are matched with each other to form a complete cooling system, so that the stability, high efficiency and safety of the inverted umbrella type surface aerator in a long-time operation process are jointly ensured.

Description

Technical Field

[0001] The utility model relates to the technical field related to surface aerators, and in particular to an inverted umbrella-type surface aerator with a circulating cooling mechanism. Background Art

[0002] The inverted umbrella type aerator is a device used in the field of water treatment. It is mainly used for aerating and stirring sludge or wastewater in the water to promote the contact between oxygen and water and accelerate the degradation and oxidation process of organic matter in the wastewater. The shape of the device resembles an inverted umbrella, with a bubble deflector installed on the top and an aeration pipe connected to the bottom. Compressed air is sent into the water through the aeration pipe to generate a large number of bubbles below the water surface. The bubbles can not only stir the water body, but also transfer oxygen to the water to increase the dissolved oxygen content in the water. The inverted umbrella type aerator has the characteristics of simple structure, stable operation and convenient maintenance. It is widely used in sewage treatment plants, sewage aeration tanks, deep water culture and other occasions. Through the use of the inverted umbrella type aerator, the wastewater treatment efficiency can be improved, the concentration of organic matter in the wastewater can be reduced, the pollution to the environment can be reduced, and water resources can be protected. During the use process, the inverted umbrella type aerator will generate a lot of heat during operation. If the heat is not dissipated in time and effectively, it may cause the equipment temperature to be too high, thereby affecting the normal operation and service life of the equipment. Therefore, an inverted umbrella type aerator with a circulating cooling mechanism is particularly needed.

[0003] However, most of the existing inverted umbrella type surface aerators have insufficient cooling effect on the outer shell during use. Long-term operation will cause heat to be transferred to the inside of the equipment, making the internal temperature of the equipment too high, which may damage the internal components and reduce the performance and reliability of the equipment. Long-term high-temperature operation may also cause component aging, deformation or even burning. Utility Model Content

[0004] The purpose of the utility model is to provide an inverted umbrella type surface aerator with a circulating cooling mechanism to solve the problem that the existing inverted umbrella type surface aerator proposed in the above background technology has insufficient cooling effect on the outer shell during use, and long-term operation will cause heat to be transferred to the inside of the device, making the internal temperature of the device too high, which may damage the internal components and reduce the performance and reliability of the device. Long-term high-temperature operation may also cause the problem of component aging, deformation or even burning.

[0005] To achieve the above-mentioned purpose, the utility model provides an inverted umbrella-type surface aerator with a circulating cooling mechanism, comprising a surface aerator main unit and a cooling mechanism, wherein the outer surface of the surface aerator main unit is provided with a cooling mechanism, and the outer surface of the surface aerator main unit is provided with a circulating mechanism.

[0006] Preferably, the cooling mechanism includes a snap-fitting shell, a water tank, a water-cooling fan, a cooling pipe, an atomizing nozzle and a cooling fan; the outer surface of the surface aerator main unit is snap-fitted with the snap-fitting shell, the outer surface of the snap-fitting shell is fixedly connected with the water tank, the outer surface of the water tank is fixedly connected with the water-cooling fan, the output end of the water tank is fixedly connected with the cooling pipe, the output end of the cooling pipe is fixedly connected with the atomizing nozzle, and the outer surface of the atomizing nozzle is installed with a cooling fan.

[0007] Preferably, a micro pump is installed at the output end of the water storage tank and is fixedly connected to the input end of the cooling pipe, and the number of the cooling pipes is two and they are symmetrically distributed.

[0008] Preferably, the output end of the atomizing nozzle faces the main body of the surface aerator, and the output end of the cooling fan faces the main body of the surface aerator.

[0009] Preferably, the circulation mechanism includes a collecting shell, an inclined base, a top plate, a mounting shell, a one-way valve, a filter and a circulation pipe. The outer surface of the surface aerator main unit is snap-connected with the collecting shell, the inner surface of the collecting shell is fixedly connected with the inclined base, the top surface of the collecting shell is fixedly connected with the top plate, the outer surface of the collecting shell is fixedly connected with the mounting shell, the bottom surface of the collecting shell is fixedly connected with the one-way valve, the output end of the one-way valve is fixedly connected with the filter, and the bottom surface of the one-way valve is fixedly connected with the circulation pipe.

[0010] Preferably, the surface of the inclined base is an inclined surface, the output end of the one-way valve faces the circulation pipe, and the output end of the circulation pipe is fixedly connected to the input end of the water storage tank.

[0011] Preferably, the mounting shell is fixedly connected to the atomizing nozzle, and the mounting shell is fixedly connected to the cooling fan.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the inverted umbrella type surface aerator with a circulating cooling mechanism, through the setting of the cooling mechanism and the circulating mechanism, the cooling mechanism realizes direct cooling of the surface aerator main unit, effectively reduces the temperature of the equipment, and improves the heat dissipation efficiency of the equipment. The circulating mechanism ensures the recycling and filtration purification of cooling water, reduces the waste of water resources, and improves environmental protection performance. The two mechanisms cooperate with each other to form a complete cooling system, which jointly ensures the stability, efficiency and safety of the inverted umbrella type surface aerator during long-term operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a side view schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the cooling mechanism and the circulation mechanism cooperating with each other in the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the various components of the cooling mechanism of the utility model cooperating with each other;

[0016] Figure 4 This is a schematic diagram of the structure of the water storage tank and the water cooling fan cooperating with each other in the utility model;

[0017] Figure 5 This is a schematic diagram of the structure of the various components of the circulation mechanism of the utility model cooperating with each other;

[0018] Figure 6 This is a schematic diagram of the structure in which the collecting shell and the inclined base cooperate with each other in the utility model.

[0019] In the figure: 1. main unit of the surface aerator; 2. cooling mechanism; 201. snap-fit ​​shell; 202. water storage tank; 203. water cooling fan; 204. cooling pipe; 205. atomizing nozzle; 206. cooling fan; 3. circulation mechanism; 301. collecting shell; 302. tilting base; 303. top plate; 304. mounting shell; 305. one-way valve; 306. filter screen; 307. circulation pipe. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-6 The utility model provides an inverted umbrella-type surface aerator with a circulating cooling mechanism: it includes a surface aerator main unit 1 and a cooling mechanism 2, the outer surface of the surface aerator main unit 1 is provided with the cooling mechanism 2, and the outer surface of the surface aerator main unit 1 is provided with a circulating mechanism 3.

[0022] Furthermore, the cooling mechanism 2 includes a snap-fit ​​shell 201, a water tank 202, a water-cooling fan 203, a cooling pipe 204, an atomizing nozzle 205 and a cooling fan 206. The outer surface of the surface aeration machine main unit 1 is snap-fitted with the snap-fit ​​shell 201, the outer surface of the snap-fit ​​shell 201 is fixedly connected with the water tank 202, the outer surface of the water tank 202 is fixedly connected with the water-cooling fan 203, the output end of the water tank 202 is fixedly connected with the cooling pipe 204, the output end of the cooling pipe 204 is fixedly connected with the atomizing nozzle 205, and the outer surface of the atomizing nozzle 205 is installed with the cooling fan 206. By arranging the snap-fit ​​shell 201, the water tank 202, the water-cooling fan 203, the cooling pipe 204, the atomizing nozzle 205 and the cooling fan 206, During use, the snap-fit ​​shell 201 is used to snap-fit ​​and connect the entire device to the position where the aerator host 1 needs to be cooled. The water tank 202 stores cooling water to ensure the system cooling cycle. The water-cooling fan 203 accelerates the cooling effect through wind force to reduce the cooling water temperature and equipment temperature. The cooling pipe 204 transports the cooled water from the water tank 202 to the atomizing nozzle 205. The atomizing nozzle 205 atomizes the cooling water into tiny water droplets, increasing the contact area between the water and the outside of the aerator host 1 and improving the heat dissipation efficiency. Finally, the cooling fan 206 provides additional wind cooling effect for the surface of the aerator host 1 to accelerate the cooling process. The combination of water cooling and air cooling can keep the device shell temperature within a safe range for a long time, thereby improving the reliability and stability of the equipment.

[0023] Furthermore, a micro pump is installed at the output end of the water tank 202 and is fixedly connected to the input end of the cooling pipe 204. The number of cooling pipes 204 is two and they are symmetrically distributed. The cooling pipes 204 transport the cooled water from the water tank 202 to the atomizing nozzle 205. The symmetrically distributed cooling pipes 204 double the cooling.

[0024] Furthermore, the output end of the atomizing nozzle 205 is directed toward the aerator main unit 1, and the output end of the cooling fan 206 is directed toward the aerator main unit 1. The atomizing nozzle 205 atomizes the cooling water into tiny water droplets, thereby increasing the contact area between the water and the outside of the aerator main unit 1. Finally, the cooling fan 206 provides additional wind cooling effect for the surface of the aerator main unit 1.

[0025] Furthermore, the circulation mechanism 3 includes a collecting shell 301, an inclined base 302, a top plate 303, a mounting shell 304, a one-way valve 305, a filter screen 306 and a circulation pipe 307. The outer surface of the surface aerator main body 1 is snap-connected with the collecting shell 301, the inner surface of the collecting shell 301 is fixedly connected with the inclined base 302, the top surface of the collecting shell 301 is fixedly connected with the top plate 303, the outer surface of the collecting shell 301 is fixedly connected with the mounting shell 304, the bottom surface of the collecting shell 301 is fixedly connected with the one-way valve 305, the output end of the one-way valve 305 is fixedly connected with the filter screen 306, and the bottom surface of the one-way valve 305 is fixedly connected with the circulation pipe 307. Tube 307, through the setting of collecting shell 301, inclined base 302, top plate 303, mounting shell 304, one-way valve 305, filter screen 306 and circulating pipe 307, during use, when cooling mechanism 2 sprays water mist, it will spray water mist into collecting shell 301, and the top plate 303 on the top prevents splashing out from the top, and water will flow down along the shell of surface aerator host 1 to the inclined base 302, and the inclined base 302 is tilted to gather all the water to the one-way valve 305, and the one-way valve 305 allows water to only flow into the circulating pipe 307 and prevents impurities on the surface of surface aerator host 1 from entering through the filter screen 306, so that the effect of circulating cooling water is more environmentally friendly.

[0026] Furthermore, the surface of the inclined base 302 is an inclined surface, and the output end of the one-way valve 305 faces the circulation pipe 307. The output end of the circulation pipe 307 is fixedly connected to the input end of the water storage tank 202. Water will flow down along the outer casing of the surface aerator main unit 1 to the inclined base 302. The inclined base 302 is tilted to gather all the water to the one-way valve 305. The one-way valve 305 allows water to only flow into the circulation pipe 307.

[0027] Furthermore, the mounting shell 304 is fixedly connected to the atomizing nozzle 205 , and the mounting shell 304 is fixedly connected to the cooling fan 206 . The atomizing nozzle 205 and the cooling fan 206 are mounted on the surface aerator host 1 through the mounting shell 304 so that they can be aligned with the surface aerator host 1 .

[0028] Working principle: An inverted umbrella-type aerator with a circulating cooling mechanism. The snap-on housing 201 is used to snap-on and connect the entire device to the position where the aerator host 1 needs to be cooled. The water storage tank 202 stores cooling water to ensure the system cooling cycle. The water cooling fan 203 accelerates the cooling effect through wind power to reduce the cooling water temperature and equipment temperature. The cooling pipe 204 transports the cooled water from the water storage tank 202 to the atomizing nozzle 205. The atomizing nozzle 205 atomizes the cooling water into tiny water droplets, increasing the contact area between the water and the outside of the aerator host 1 and improving the heat dissipation efficiency. Finally, The supercooling fan 206 provides additional wind cooling effect for the surface of the surface aerator main unit 1. When the cooling mechanism 2 sprays water mist, the water mist will be sprayed into the collecting shell 301. The top plate 303 on the top prevents splashing out from the top. The water will flow down along the shell of the surface aerator main unit 1 to the inclined base 302. The inclined base 302 is tilted to gather all the water to the one-way valve 305. The one-way valve 305 allows the water to only flow into the circulation pipe 307 and pass through the filter net 306 to prevent the impurities on the surface of the surface aerator main unit 1 from entering. In this way, an inverted umbrella-type surface aerator with a circulating cooling mechanism is completed.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the implementation rules without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An inverted umbrella type surface aerator with a circulating cooling mechanism, comprising a surface aerator main unit (1) and a cooling mechanism (2), characterized in that: The outer surface of the main body (1) of the surface aerator is provided with a cooling mechanism (2), and the outer surface of the main body (1) of the surface aerator is provided with a circulation mechanism (3); The cooling mechanism (2) comprises a snap-fitting housing (201), a water storage tank (202), a water cooling fan (203), a cooling pipe (204), an atomizing nozzle (205) and a cooling fan (206); the outer surface of the surface aerator main unit (1) is snap-fitted with the snap-fitting housing (201); the outer surface of the snap-fitting housing (201) is fixedly connected with the water storage tank (202); the outer surface of the water storage tank (202) is fixedly connected with the water cooling fan (203); the output end of the water storage tank (202) is fixedly connected with the cooling pipe (204); the output end of the cooling pipe (204) is fixedly connected with the atomizing nozzle (205); and the outer surface of the atomizing nozzle (205) is installed with the cooling fan (206).

2. The inverted umbrella type surface aerator with a circulating cooling mechanism according to claim 1, characterized in that: The output end of the water storage tank (202) is equipped with a micro pump and is fixedly connected to the input end of a cooling pipe (204). The number of the cooling pipes (204) is two and they are symmetrically distributed.

3. The inverted umbrella type surface aerator with a circulating cooling mechanism according to claim 1, characterized in that: The output end of the atomizing nozzle (205) faces the surface aerator main unit (1), and the output end of the cooling fan (206) faces the surface aerator main unit (1).

4. The inverted umbrella type surface aerator with a circulating cooling mechanism according to claim 1, characterized in that: The circulation mechanism (3) comprises a collecting shell (301), an inclined base (302), a top plate (303), a mounting shell (304), a one-way valve (305), a filter screen (306) and a circulation pipe (307); the outer surface of the surface aerator main unit (1) is snap-connected with the collecting shell (301); the inner surface of the collecting shell (301) is fixedly connected with the inclined base (302); the top surface of the collecting shell (301) is fixedly connected with the top plate (303); the outer surface of the collecting shell (301) is fixedly connected with the mounting shell (304); the bottom surface of the collecting shell (301) is fixedly connected with the one-way valve (305); the output end of the one-way valve (305) is fixedly connected with the filter screen (306); and the bottom surface of the one-way valve (305) is fixedly connected with the circulation pipe (307).

5. The inverted umbrella type surface aerator with a circulating cooling mechanism according to claim 4, characterized in that: The surface of the inclined base (302) is an inclined surface, the output end of the one-way valve (305) faces the circulation pipe (307), and the output end of the circulation pipe (307) is fixedly connected to the input end of the water storage tank (202).

6. The inverted umbrella type surface aerator with a circulating cooling mechanism according to claim 4, characterized in that: The mounting shell (304) is fixedly connected to the atomizing nozzle (205), and the mounting shell (304) is fixedly connected to the cooling fan (206).

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