CN213455015U

CN213455015U - High-efficient spray set is used in precooling humidification of evaporation air cooler

Info

Publication number: CN213455015U
Application number: CN202021424887.4U
Authority: CN
Inventors: 冯连阔; 闫丽双; 胡德旺; 孔浩
Original assignee: Shandong Yu Yu Heat Transfer System Co ltd
Current assignee: Shandong Yu Yu Heat Transfer System Co ltd
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-06-15
Anticipated expiration: 2030-07-20

Abstract

The utility model discloses a high-efficiency spray device for precooling and humidifying an evaporative air cooler, wherein an air cooling mechanism is arranged at the top of a box body, a conduction mechanism is arranged at the middle part of an inner cavity of the box body, a collection box is fixedly connected at the bottom of the inner cavity of the box body, a water pump is fixedly connected at the bottom of the right side of the box body, the water inlet end of the water pump is communicated with the collection box, drainage end intercommunication has the water pipe, the water pipe is kept away from the one end of water pump and is run through to the inner chamber of box, the one end bottom intercommunication that lies in the box in the water pipe has flexible hose, the one end left end that lies in the box in the water pipe is connected with sprays mechanism A, flexible hose's bottom is connected with sprays mechanism B, the right side of box has linked firmly the side case, the side incasement has linked firmly the motor, the output shaft transmission of motor is connected with the bull stick, the one end that the motor was kept away from to the bull stick runs through to the inner chamber of box and links firmly the eccentric wheel, the right side that sprays mechanism B has linked. The device sprays effectually, sprays efficiently.

Description

High-efficient spray set is used in precooling humidification of evaporation air cooler

Technical Field

The utility model relates to an evaporation formula air cooler technical field specifically is a high-efficient spray set is used in evaporation air cooler precooling humidification.

Background

The evaporative air cooler is a long, efficient and energy-saving cooling device which integrates the processes of water cooling, air cooling, heat transfer and mass transfer, has the advantages of compact structure, high heat transfer efficiency, low investment, low operation cost, convenient installation and maintenance and the like, has wide application prospect in the industries of oil refining, metallurgy, electric power, refrigeration, light industry and the like, and is a new direction for the development of the air cooling technology.

The existing evaporation air cooler needs to use a spraying device in the precooling and humidifying process, the existing spraying device has single function, can only spray from a single direction, is not beneficial to the heat transfer of hot fluid in a heat exchange light pipe to the outside more quickly, and reduces the heat transfer capacity of the evaporation air cooler, so that the high-efficiency spraying device for precooling and humidifying the evaporation air cooler is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient spray set is used in evaporation air cooler precooling humidification, the device spray effectually, spray efficiently, solved the problem that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: an efficient spraying device for precooling and humidifying an evaporative air cooler comprises a box body, wherein an air cooling mechanism is arranged at the top of the box body, a conduction mechanism is arranged in the middle of an inner cavity of the box body, a collecting box is fixedly connected to the bottom of the inner cavity of the box body, a water pump is fixedly connected to the bottom of the right side of the box body, the water inlet end of the water pump is communicated with the collecting box, the water outlet end of the water pump is communicated with a water pipe, one end of the water pipe, far away from the water pump, penetrates through the inner cavity of the box body, a flexible hose is communicated with the bottom of one end, located in the box body, of the water pipe, a spraying mechanism A is connected to the left end of one end, located in the box body, of the water pipe, a spraying mechanism B is connected to the bottom end of the flexible hose, a side box is fixedly connected to the right side of, the right side of the spraying mechanism B is fixedly connected with a movable plate, the eccentric wheel is in contact with the movable plate, a through hole matched with the movable plate is formed in the right side of the box body, the right side of the movable plate penetrates through the inner cavity of the side box, a guide mechanism matched with the movable plate is arranged at the top of the inner cavity of the side box, and an adsorption layer is fixedly connected to the top of the inner cavity of the box body.

Preferably, the air cooling mechanism comprises an air duct communicated with the top of the box body, and a fan is installed in the inner cavity of the air duct.

Preferably, conduction mechanism is including the evaporation air cooling tube bank that is located the box inner chamber, the left side to the box is run through respectively at the both ends of evaporation air cooling tube bank, the valve is all installed on the surface at evaporation air cooling tube bank both ends.

Preferably, the spraying mechanism A comprises a water storage pipe A communicated with the left end of the water pipe, the left end of the water storage pipe A is fixedly connected with the box body, and the bottom of the water storage pipe A is communicated with a plurality of spray heads A.

Preferably, the spraying mechanism B comprises a water storage pipe B communicated with the bottom end of the telescopic hose, the right side of the water storage pipe B is fixedly connected with the movable plate, and the left side of the water storage pipe B is communicated with a plurality of spray heads B.

Preferably, the guide mechanism comprises a guide rod fixed at the top of the inner cavity of the side box, the guide rod is in sliding connection with the movable plate, a spring is sleeved on the surface of the guide rod, and the top end and the bottom end of the spring are respectively fixedly connected with the inner wall of the side box and the movable plate.

Compared with the prior art, the beneficial effects of the utility model are as follows: in this high-efficient spray set is used in evaporation air cooler precooling humidification, the cooling water of collecting box inner chamber passes through shower nozzle A and shower nozzle B and sprays the surface at evaporation air cooling tube bank with vaporific, and shower nozzle B reciprocating motion from top to bottom to enlarged shower nozzle B's the scope of spraying, carried out multi-direction through shower nozzle A and shower nozzle B and sprayed, be favorable to the faster outside transmission heat of the hot-fluid in the evaporation air cooling tube bank, improved cooling efficiency.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of point A in FIG. 1;

fig. 3 is a schematic view of a partial structure of the present invention.

In the figure: 1. a box body; 2. an air cooling mechanism; 21. an air duct; 22. a fan; 3. a conducting mechanism; 31. evaporating the air-cooling tube bundle; 32. a valve; 4. a collection box; 5. a water pump; 6. a water pipe; 7. a flexible hose; 8. a spraying mechanism A; 81. a water storage pipe A; 82. a spray head A; 9. a side box; 10. a motor; 11. a rotating rod; 12. an eccentric wheel; 13. a movable plate; 14. a through hole; 15. a guide mechanism; 151. a guide bar; 152. a spring; 16. An adsorption layer; 17. a spraying mechanism B; 171. a water storage pipe B; 172. and a spray head B.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

An efficient spray device for precooling and humidifying an evaporative air cooler comprises a box body 1, an adsorption layer 16 is fixedly connected to the top of an inner cavity of the box body 1, an air cooling mechanism 2 is arranged at the top of the box body 1, the air cooling mechanism 2 comprises an air duct 21 communicated with the top of the box body 1, a fan 22 is installed in the inner cavity of the air duct 21, a conduction mechanism 3 is arranged in the middle of the inner cavity of the box body 1, the conduction mechanism 3 comprises an evaporative air-cooled tube bundle 31 positioned in the inner cavity of the box body 1, two ends of the evaporative air-cooled tube bundle 31 respectively penetrate through the left side of the box body 1, valves 32 are installed on the surfaces of two ends of the evaporative air-cooled tube bundle 31, a collection box 4 is fixedly connected to the bottom of the inner cavity of the box body 1, a water pump 5 is fixedly connected to the bottom of the right side of the box body, the bottom of one end in the box 1 in the water pipe 6 communicates with a flexible hose 7, the left end of one end in the box 1 in the water pipe 6 is connected with a spraying mechanism A8, and the bottom of the flexible hose 7 is connected with a spraying mechanism B17. The spraying mechanism A8 comprises a water storage pipe A81 communicated with the left end of the water pipe 6, the left end of the water storage pipe A81 is fixedly connected with the box body 1, and the bottom of the water storage pipe A81 is communicated with a plurality of spray heads A82. The spraying mechanism B17 comprises a water storage pipe B171 communicated with the bottom end of the telescopic hose 7, the right side of the water storage pipe B171 is fixedly connected with the movable plate 13, and the left side of the water storage pipe B171 is communicated with a plurality of spray heads B172. The air cooling mechanism 2, the spraying mechanism A8 and the spraying mechanism B17 are matched for use, so that air cooling and water cooling can be carried out on the surface of the evaporative air cooling tube bundle 31, and the thermal fluid heat dissipation effect of the inner cavity of the evaporative air cooling tube bundle 31 is improved.

The right side of the box body 1 is fixedly connected with a side box 9, the right side of the inner cavity of the side box 9 is fixedly connected with a motor 10, an output shaft of the motor 10 is in transmission connection with a rotating rod 11, one end, far away from the motor 10, of the rotating rod 11 penetrates through the inner cavity of the box body 1 and is fixedly connected with an eccentric wheel 12, the right side of the spraying mechanism B17 is fixedly connected with a movable plate 13, the eccentric wheel 12 is in contact with the movable plate 13, a through hole 14 matched with the movable plate 13 is formed in the right side of the box body 1, the right side of the movable plate 13 penetrates through the inner cavity of the side box 9, a guide mechanism 15 matched with the movable plate 13 is arranged at the top of the inner cavity of the side box 9, the guide mechanism 15 comprises a guide rod 151 fixed at the top of the inner cavity of the side box 9, the guide rod 151 is in sliding connection with the movable plate, so that the movable plate 13 is stably moved up and down.

When the utility model is used, the two ends of the evaporation air-cooling tube bundle 31 are respectively connected with the equipment needing heat dissipation, the valve 32 is opened, the cooled fluid enters the inner cavity of the evaporation air-cooling tube bundle 31, the water pump 5 is started, the cooling water in the inner cavity of the collecting box 4 is input into the inner cavities of the water storage tube A81 and the flexible hose 7 through the water pipe 6, the cooling water in the inner cavity of the flexible hose 7 flows into the inner cavity of the water storage tube B171 again, and finally is sprayed on the surface of the evaporation air-cooling tube bundle 31 in a mist form through the spray head A82 and the spray head B172, meanwhile, the output shaft of the motor 10 drives the rotating rod 11 and the eccentric wheel 12 to synchronously rotate, the movable plate 13 is moved up and down by the rotation of the eccentric wheel 12, the spring 152 is compressed when the movable plate 13 moves up, the movable plate 13 drives the water storage tube B171 and the spray, finally, the right water storage pipe 81 and the right spray head 82 move downwards, the water storage pipe B171 stretches the telescopic hose 7, the water storage pipe B171 and the spray head B172 are driven to move up and down once when the eccentric wheel 12 rotates for one circle, and the process is repeated, so that the water storage pipe B171 and the spray head B172 do up-and-down reciprocating motion, the spraying range of the spray head B172 is enlarged, cooling water is evaporated when encountering the evaporation air cooling tube bundle 31, the evaporated cooling water is absorbed by the absorption layer 16 and then becomes liquid water to be dripped into the inner cavity of the collection box 4 again, therefore, the fluid in the inner cavity of the evaporation air cooling tube bundle 31 can be continuously radiated, and the heat in the inner cavity of the box body 1 is discharged out of the inner cavity of the.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an evaporation air cooler precools high-efficient spray set for humidification, includes box (1), its characterized in that: the air cooling device is characterized in that an air cooling mechanism (2) is arranged at the top of the box body (1), a conduction mechanism (3) is arranged in the middle of an inner cavity of the box body (1), a collection box (4) is fixedly connected to the bottom of the inner cavity of the box body (1), a water pump (5) is fixedly connected to the bottom of the right side of the box body (1), a water inlet end of the water pump (5) is communicated with the collection box (4), a water discharge end of the water pump (5) is communicated with a water pipe (6), one end, far away from the water pump (5), of the water pipe (6) penetrates through the inner cavity of the box body (1), a flexible hose (7) is communicated with the bottom of one end, located in the box body (1), of the water pipe (6), the left end, located in the box body (1), of the left end is connected with a spraying mechanism A (8), the bottom end of the flexible hose (7) is connected, the utility model discloses a spraying mechanism, including side case (9), the right side fixedly connected with motor (10) of side case (9) inner chamber, the output shaft transmission of motor (10) is connected with bull stick (11), the one end that motor (10) were kept away from in bull stick (11) runs through to the inner chamber and the fixedly connected with eccentric wheel (12) of box (1), the right side of spraying mechanism B (17) has linked firmly fly leaf (13), eccentric wheel (12) and fly leaf (13) contact, the right side of box (1) seted up with fly leaf (13) complex through hole (14), the inner chamber of side case (9) is run through to the right side of fly leaf (13), the top of side case (9) inner chamber is provided with fly leaf (13) complex guiding mechanism (15), the top fixedly connected with adsorbed layer (16) of box (1) inner chamber.

2. The efficient spraying device for precooling and humidifying of the evaporative air cooler as claimed in claim 1, wherein: the air cooling mechanism (2) comprises an air duct (21) communicated with the top of the box body (1), and a fan (22) is installed in the inner cavity of the air duct (21).

3. The efficient spraying device for precooling and humidifying of the evaporative air cooler as claimed in claim 2, wherein the efficient spraying device comprises: conduction mechanism (3) are including evaporation air cooling tube bank (31) that are located box (1) inner chamber, the left side to box (1) is run through respectively at the both ends of evaporation air cooling tube bank (31), valve (32) are all installed on the surface at evaporation air cooling tube bank (31) both ends.

4. The efficient spraying device for precooling and humidifying of the evaporative air cooler as claimed in claim 3, wherein the efficient spraying device comprises: spray mechanism A (8) including communicate in water pipe (6) water storage pipe A (81) of left end, the left end and box (1) fixed connection of water storage pipe A (81), the bottom intercommunication of water storage pipe A (81) has a plurality of shower nozzles A (82).

5. The efficient spraying device for precooling and humidifying of the evaporative air cooler as claimed in claim 4, wherein the efficient spraying device comprises: the spraying mechanism B (17) comprises a water storage pipe B (171) communicated with the bottom end of the telescopic hose (7), the right side of the water storage pipe B (171) is fixedly connected with the movable plate (13), and the left side of the water storage pipe B (171) is communicated with a plurality of spray heads B (172).

6. The efficient spraying device for precooling and humidifying of the evaporative air cooler as claimed in claim 5, wherein the efficient spraying device comprises: the guide mechanism (15) comprises a guide rod (151) fixed to the top of an inner cavity of the side box (9), the guide rod (151) is in sliding connection with the movable plate (13), a spring (152) is sleeved on the surface of the guide rod (151), and the top end and the bottom end of the spring (152) are fixedly connected with the inner wall of the side box (9) and the movable plate (13) respectively.