CN215114045U

CN215114045U - Energy-saving cooling tower

Info

Publication number: CN215114045U
Application number: CN202121250146.3U
Authority: CN
Inventors: 郭胜
Original assignee: Hebei Tengxiao Environmental Protection Equipment Co ltd
Current assignee: Hebei Tengxiao Environmental Protection Equipment Co ltd
Priority date: 2021-06-06
Filing date: 2021-06-06
Publication date: 2021-12-10
Anticipated expiration: 2031-06-06

Abstract

The utility model belongs to the technical field of the cooling tower, especially, be an energy-conserving cooling tower, including the body of the tower, the bottom of the body of the tower is provided with a plurality of supporting legs, the open-top fixed mounting of the body of the tower has annular case, the bottom of annular case is provided with the motor, rotate on the bottom inner wall of annular case and install the pivot, fixed cover is equipped with the exhaust fan leaf in the pivot, the pivot is kept away from the one end of exhaust fan leaf and is extended to the below of annular case and with the output shaft fixed connection of motor, fixed mounting has hollow plate on the inner wall of the body of the tower, hollow plate's bottom fixed mounting has a plurality of water jet, one side of hollow plate is connected with the input tube, and the input tube keeps away from hollow plate's one end and extends to outside the body of the tower. The utility model relates to a rationally, through mutually supporting between components such as condenser pipe and heating panel under, can improve refrigerated efficiency, can open according to cooling needs control motor simultaneously and stop to the effectual energy consumption that has reduced.

Description

Energy-saving cooling tower

Technical Field

The utility model relates to a cooling tower technical field, in particular to energy-conserving cooling tower.

Background

Cooling towers are devices that use water as a circulating coolant to absorb heat from a system and discharge it to the atmosphere to reduce the temperature of the water. The cooling tower generally needs to be in the start-up state always in the use, and the energy consumption is great, and the cooling power that the cooling tower provided when the start-up state is general invariable, and the cooling power that the cooling tower start-up state provided can be higher than actual required cooling power under the many situations, and can't adjust as required to can waste a lot of electric energy, consequently, the utility model provides an energy-conserving cooling tower is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of the prior art and providing an energy-saving cooling tower.

The above technical purpose of the present invention can be achieved by the following technical solutions: an energy-saving cooling tower comprises a tower body, wherein a plurality of supporting legs are arranged at the bottom of the tower body, an annular box is fixedly arranged at the opening at the top of the tower body, a motor is arranged at the bottom of the annular box, a rotating shaft is rotatably arranged on the inner wall of the bottom of the annular box, a fan discharging blade is fixedly sleeved on the rotating shaft, one end of the rotating shaft, far away from the fan discharging blade, extends to the lower part of the annular box and is fixedly connected with an output shaft of the motor, a hollow plate is fixedly arranged on the inner wall of the tower body, a plurality of water spraying ports are fixedly arranged at the bottom of the hollow plate, an input pipe is connected to one side of the hollow plate, one end of the input pipe, far away from the hollow plate, extends to the outside of the tower body, a plurality of heat-conducting plates are fixedly arranged on the tower body, one end, close to each other, of the plurality of heat-conducting plates is fixedly arranged with the same heat-conducting ring, and a partition plate is fixedly arranged at the bottom of the heat-conducting ring, one end fixed mounting that the heat conduction ring was kept away from to a plurality of heat-conducting plates has same heating panel, the bottom of body of the tower is provided with the water pump, fixed mounting has the condenser pipe on the heat conduction ring, and the condenser pipe is the setting of S-shaped, the delivery port and the condenser pipe of water pump are linked together, the water inlet and the body of the tower of water pump are linked together, the air intake has been seted up on the body of the tower, fixed mounting has the backup pad in the air intake, rotate in the backup pad and install the rotational pin, the fixed cover is equipped with the extraction fan leaf on the rotational pin, the fixed cover of one end that the extraction fan leaf was kept away from to the rotational pin is equipped with the impeller, be provided with the water pipe on the body of the tower, be provided with the control valve on the water pipe, be connected with the back flow on the baffle, and the back flow keep away from the one end of baffle and extend to outside the body of the tower.

The utility model discloses a further set up to: a plurality of heat absorbing plates are fixedly mounted in the heat conducting ring, a plurality of through holes are formed in the plurality of heat absorbing plates, and the plurality of heat absorbing plates are arranged horizontally at equal intervals.

Through adopting above-mentioned technical scheme, can absorb the heat through the absorber plate.

The utility model discloses a further set up to: and one end of the condensation pipe, which is far away from the water pump, is fixedly provided with a water injection nozzle, and the water injection nozzle is matched with the impeller.

By adopting the technical scheme, the condensed water ejected by the water ejection nozzle can drive the impeller to enable the rotating pin to drive the exhaust fan blade to suck the air outside the tower body into the tower body.

The utility model discloses a further set up to: the top of annular case has seted up circular mouth, be provided with the otter board in the circular mouth, a plurality of vents have been seted up to the bottom of annular case, be provided with the grid board in the air intake.

Through adopting above-mentioned technical scheme, can avoid debris to get into through otter board and grid plate, can discharge the hot-air in the body of the tower through the air exit simultaneously at exhaust fan blade during operation.

The utility model discloses a further set up to: and a temperature control switch is fixedly mounted on the inner wall of the tower body, and the model of the temperature control switch is KSD 301.

Through adopting above-mentioned technical scheme, can start the motor when the temperature of cooling water reaches the setting value through temperature detect switch, make exhaust fan blade put into operation.

The utility model discloses a further set up to: the bottom inner wall of the annular box is fixedly provided with a waterproof case, and the motor is fixedly arranged in the waterproof case.

Through adopting above-mentioned technical scheme, can carry out effectual protection to the motor through waterproof quick-witted case to can make the work that the motor remains stable.

The utility model has the advantages that: through the absorber plate, the heat conduction ring, can absorb the heat under the effect between the heat-conducting plate, and through heating panel discharge tower body, carry the comdenstion water to the condenser pipe in the effect of water pump simultaneously, thereby can make the cooling water absorb the heat, at the shower nozzle of wading, the impeller, the rotating pin, can cool off participating in refrigerated comdenstion water under the cooperation between the extraction fan leaf, when the temperature of comdenstion water is higher than temperature detect switch's setting value, temperature detect switch control motor makes the fan leaf work of airing exhaust, thereby can be quick with the quick discharge of the heat in the tower body, when the temperature is less than temperature detect switch's setting value, the motor stop work, thereby can effectual saving electric energy.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic perspective view of an energy-saving cooling tower according to the present invention;

fig. 2 is a schematic sectional structural view of an energy-saving cooling tower provided by the present invention;

fig. 3 is a schematic structural diagram of a portion a of an energy-saving cooling tower proposed by the present invention;

fig. 4 is a schematic structural diagram of a part B in an energy-saving cooling tower according to the present invention.

In the figure: 1. a tower body; 2. an annular tank; 3. a motor; 4. a rotating shaft; 5. an exhaust fan blade; 6. a screen plate; 7. a hollow slab; 8. a water jet; 9. an input tube; 10. a heat absorbing plate; 11. a heat conducting ring; 12. a heat conducting plate; 13. a heat dissipation plate; 14. a water pump; 15. a condenser tube; 16. a support plate; 17. a rotation pin; 18. an extraction fan blade; 19. an impeller; 20. a water pipe; 21. a control valve; 22. a temperature control switch.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, an energy-saving cooling tower comprises a tower body 1, a plurality of supporting legs are arranged at the bottom of the tower body 1, an annular box 2 is fixedly arranged at the opening at the top of the tower body 1, a motor 3 is arranged at the bottom of the annular box 2, a rotating shaft 4 is rotatably arranged on the inner wall of the bottom of the annular box 2, a fan exhaust blade 5 is fixedly sleeved on the rotating shaft 4, heat in the tower body 1 can be rapidly exhausted through the fan exhaust blade 5, one end of the rotating shaft 4, far away from the fan exhaust blade 5, extends to the lower side of the annular box 2 and is fixedly connected with an output shaft of the motor 3, a hollow plate 7 is fixedly arranged on the inner wall of the tower body 1, a plurality of water spray nozzles 8 are fixedly arranged at the bottom of the hollow plate 7, an input pipe 9 is connected to one side of the hollow plate 7, one end, far away from the hollow plate 7, of the input pipe 9 and the water spray nozzles 8 are convenient for conveying water to be cooled into the tower body 1 for cooling operation, a plurality of heat conducting plates 12 are fixedly arranged on the tower body 1, one end of each heat conducting plate 12 close to each other is fixedly provided with the same heat conducting ring 11, the bottom of each heat conducting ring 11 is fixedly provided with a partition plate which can temporarily store cooled water and discharge the water through a return pipe, one end of each heat conducting plate 12 far away from the heat conducting ring 11 is fixedly provided with the same heat radiating plate 13, the heat transferred by the heat conducting plates 12 can be discharged out of the tower body 1 through the heat radiating plates 13, the bottom of the tower body 1 is provided with a water pump 14, a condensing pipe 15 is fixedly arranged on each heat conducting ring 11, the condensing pipe 15 is arranged in an S shape, so that the contact area with required cooling water can be increased, the cooling efficiency can be improved, the water outlet of the water pump 14 is communicated with the condensing pipe 15, the water inlet of the water pump 14 is communicated with the tower body 1, an air inlet is formed in the tower body 1, and a supporting plate 16 is fixedly arranged in the air inlet, rotating pin 17 is installed in the rotation on the backup pad 16, and fixed cover is equipped with the extraction fan leaf 18 on the rotating pin 17, and the fixed cover of one end that extraction fan leaf 18 was kept away from to rotating pin 17 is equipped with impeller 19, is provided with water pipe 20 on the body of the tower 1, is provided with control valve 21 on the water pipe 20, is connected with the back flow on the baffle, and the back flow keep away from the one end of baffle and extend to outside the body of the tower 1.

Specifically, a plurality of absorber plates 10 are fixedly mounted in the heat conduction ring 11, a plurality of through holes are formed in the absorber plates 10, the absorber plates 10 are arranged at equal intervals, and heat can be absorbed through the absorber plates 10.

Specifically, a water jet nozzle is fixedly mounted at one end of the condensation pipe 15, which is far away from the water pump 14, and the water jet nozzle is matched with the impeller 19, so that condensed water jetted by the water jet nozzle can drive the impeller 19 to enable the rotating pin 17 to drive the exhaust fan blade 18 to suck air outside the tower body 1 into the tower body 1.

Specifically, circular mouthful has been seted up at the top of annular case 2, is provided with otter board 6 in the circular mouthful, and a plurality of vents have been seted up to the bottom of annular case 2, are provided with the grid board in the air intake, can avoid debris to get into through otter board 6 and grid board, can discharge the hot-air in the body of the tower 1 through the air exit simultaneously at exhaust fan leaf 5 during operation.

Specifically, a temperature control switch 22 is fixedly mounted on the inner wall of the tower body 1, the model of the temperature control switch 22 is KSD301, and the motor 3 can be started through the temperature control switch 22 when the temperature of the cooling water reaches a set value, so that the exhaust fan blade 5 is put into operation.

Specifically, fixed mounting has waterproof quick-witted case on the bottom inner wall of annular case 2, and motor 3 fixed mounting can carry out effectual protection to motor 3 through waterproof quick-witted incasement at waterproof quick-witted incasement to can make motor 3 remain stable work.

Wherein, water pump 14 electric connection has power and switch, motor 3 and temperature detect switch 22 electric connection, and motor 3 electric connection has the power, can control opening of motor 3 through temperature detect switch 22 and stop.

The working principle is as follows: firstly, a power supply is switched on, a temperature control switch 22 is set according to cooling requirements, a proper amount of cooling water is injected into the tower body 1 through a water pipe 20, the water pipe 20 is closed through a control valve, a water pump 14 is started, condensed water is conveyed into a condensation pipe 15 by the water pump 14, the water to be cooled is conveyed into a hollow plate 7 through an input pipe 9 and is sprayed to a heat absorption plate 10 under the action of a plurality of water spraying openings 8, heat is absorbed under the action of the heat absorption plate 10, the heat is transmitted to a heat dissipation plate 13 through a heat conduction ring 11 and a heat conduction plate 12 for heat dissipation, the heat is absorbed under the action of the cooling water side in the condensation pipe 15, the cooled water is downwards gathered above the partition plate through a through hole and is conveyed out of the tower body 1 through a return pipe, the cooling water in the cooling pipe is sprayed out through the water spraying openings and impacts an impeller 19, and then the impeller 19 can be driven to rotate, and then make the rotating pin 17 drive the exhaust fan blade 18 and inhale the air in the body of the tower 1 with the external world, thereby can cool down the cooling water, when the cooling water temperature in the body of the tower 1 is higher than the setting value of temperature detect switch 22, motor 3 starts, make pivot 4 drive exhaust fan blade 5 under the effect of motor 3 and put into operation, under exhaust fan blade 5's effect, can discharge the heat in the body of the tower 1 fast, when the cooling water temperature reduces to the setting value, motor 3 stop work, thereby can practice thrift the electric energy.

The above is a detailed description of the energy-saving cooling tower provided by the utility model. The principles and embodiments of the present invention have been explained herein using specific embodiments, which are merely used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The utility model provides an energy-saving cooling tower, includes body of the tower (1), the bottom of body of the tower (1) is provided with a plurality of supporting legs, its characterized in that, the open-top department fixed mounting of body of the tower (1) has annular case (2), the bottom of annular case (2) is provided with motor (3), rotate on the bottom inner wall of annular case (2) and install pivot (4), fixed cover is equipped with row fan leaf (5) on pivot (4), the one end that row fan leaf (5) were kept away from in pivot (4) extends to the below of annular case (2) and with the output shaft fixed connection of motor (3), fixed mounting has hollow plate (7) on the inner wall of body of the tower (1), the bottom fixed mounting of hollow plate (7) has a plurality of water jet (8), one side of hollow plate (7) is connected with input tube (9), and the one end that hollow plate (7) were kept away from in input tube (9) extends outside body of the tower (1), the tower is characterized in that a plurality of heat conducting plates (12) are fixedly mounted on the tower body (1), one end of each heat conducting plate (12) close to each other is fixedly mounted with a same heat conducting ring (11), a partition plate is fixedly mounted at the bottom of each heat conducting ring (11), one end of each heat conducting plate (12), far away from the heat conducting ring (11), is fixedly mounted with a same heat radiating plate (13), a water pump (14) is arranged at the bottom of the tower body (1), a condensing pipe (15) is fixedly mounted on each heat conducting ring (11), the condensing pipe (15) is arranged in an S shape, a water outlet of the water pump (14) is communicated with the condensing pipe (15), a water inlet of the water pump (14) is communicated with the tower body (1), an air inlet is formed in the tower body (1), a supporting plate (16) is fixedly mounted in the air inlet, a rotating pin (17) is rotatably mounted on the supporting plate (16), and a pumping fan blade (18) is fixedly mounted on the rotating pin (17), the fixed cover of the one end that the impeller leaf (18) was kept away from in rotating pin (17) is equipped with impeller (19), be provided with water pipe (20) on body of the tower (1), be provided with control valve (21) on water pipe (20), be connected with the back flow on the baffle, and the back flow is kept away from the one end of baffle and is extended outside body of the tower (1).

2. An energy efficient cooling tower as claimed in claim 1, wherein: a plurality of heat absorbing plates (10) are fixedly mounted in the heat conducting ring (11), a plurality of through holes are formed in the heat absorbing plates (10), and the heat absorbing plates (10) are horizontally arranged at equal intervals.

3. An energy efficient cooling tower as claimed in claim 1, wherein: and a water jet nozzle is fixedly mounted at one end of the condensation pipe (15) far away from the water pump (14), and is matched with the impeller (19).

4. An energy efficient cooling tower as claimed in claim 1, wherein: the top of annular case (2) has been seted up circular mouth, be provided with otter board (6) in the circular mouth, a plurality of vents have been seted up to the bottom of annular case (2), be provided with the grid board in the air intake.

5. An energy efficient cooling tower as claimed in claim 1, wherein: the tower is characterized in that a temperature control switch (22) is fixedly mounted on the inner wall of the tower body (1), and the type of the temperature control switch (22) is KSD 301.

6. An energy efficient cooling tower as claimed in claim 1, wherein: the waterproof case is fixedly installed on the inner wall of the bottom of the annular case (2), and the motor (3) is fixedly installed in the waterproof case.