CN218210869U

CN218210869U - Energy-concerving and environment-protective type closed cooling tower

Info

Publication number: CN218210869U
Application number: CN202222381270.4U
Authority: CN
Inventors: 胡慧云
Original assignee: Jiangsu Fangyu Cooling Equipment Technology Co ltd
Current assignee: Jiangsu Fangyu Cooling Equipment Technology Co ltd
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2023-01-03
Anticipated expiration: 2032-09-08

Abstract

The utility model discloses an energy-concerving and environment-protective type closed cooling tower, comprising a tower body, be provided with in the tower body and spray the mouth, be provided with the heat dissipation coil pipe in the tower body, the heat dissipation coil pipe is located the below that sprays the mouth, be provided with first breakwater and second breakwater in the tower body, first breakwater and second breakwater all are located the below of heat dissipation coil pipe, be provided with PVC heat exchanger between first breakwater and the second breakwater, through PVC heat exchanger, first breakwater, the setting of second breakwater and third breakwater, first breakwater, moisture runs off from hot-air outlet in second breakwater and the third breakwater isolated steam effectively, avoid the extravagant phenomenon of water source evaporation, thereby reach energy-concerving and environment-protective purpose, water among the PVC heat exchanger is by the air cooling of external introduction, the temperature reduces, fall into the bottom in the tower body, recirculate to spray the mouth by the pump, drench back to the heat dissipation coil pipe, thereby reach circulative cooling's purpose, when the energy saving, the cooling efficiency of this cooling tower has been improved.

Description

Energy-concerving and environment-protective type closed cooling tower

Technical Field

The utility model relates to a cooling tower technical field especially relates to an energy-concerving and environment-protective type closed cooling tower.

Background

The cooling tower is a device which uses water as a circulating coolant, absorbs heat from a system and discharges the heat to the atmosphere so as to reduce the water temperature, the cold is an evaporation heat dissipation device which utilizes the principles that the water flows and contacts with air to exchange heat and generate steam, the steam volatilizes and takes away the heat to achieve evaporation heat dissipation, convection heat transfer, radiation heat transfer and the like so as to dissipate the waste heat generated in the industry or in a refrigeration air conditioner so as to reduce the water temperature, so as to ensure the normal operation of the system, and the device is generally barrel-shaped, so the device is named as the cooling tower.

Current cooling tower is volatilized by steam and is dispelled the heat more, and cooling efficiency is lower to steam volatilizees the hydrone in the cooling water easily, extravagant water source, and current cooling tower volume is great simultaneously, and inconvenient removal is put, therefore needs an energy-concerving and environment-protective type closed cooling tower to satisfy the demand.

Disclosure of Invention

The utility model aims at providing an energy-concerving and environment-protective type closed cooling tower to solve the problem that the cooling efficiency that proposes among the above-mentioned background art is low, extravagant water source and inconvenient removal is put.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an energy-concerving and environment-protective type closed cooling tower, includes the tower body, be provided with in the tower body and spray the mouth, be provided with the heat dissipation coil pipe in the tower body, the heat dissipation coil pipe is located the below that sprays the mouth, be provided with first breakwater and second breakwater in the tower body, first breakwater and second breakwater all are located the below of heat dissipation coil pipe, are provided with PVC heat exchanger between first breakwater and the second breakwater, be provided with the third breakwater in the tower body, third breakwater is located one side of heat dissipation coil pipe, the top of tower body is provided with hot-air outlet, and hot-air outlet is located one side that sprays the mouth, bottom one side of tower body is connected with the spray pump, sprays the pump and sprays the mouth and is connected, liquid cryogen import and liquid cryogen export have been seted up on the tower body, and liquid cryogen export all communicate with the heat dissipation coil pipe, the bottom of tower body is provided with the base, and the bottom of going up the base is provided with elevating system, and elevating system's bottom is provided with the lower base, the bottom of going up the base is provided with a plurality of universal wheel, be provided with a plurality of through-hole looks adaptation on the lower base.

Preferably, the height of the liquid refrigerant inlet is lower than the height of the liquid refrigerant outlet.

Preferably, a motor is arranged at the hot air outlet, and fan blades are arranged on the motor.

Preferably, a walkway is arranged in the tower body, and the height of the walkway is higher than the water level height of cooling water at the inner bottom end of the tower body.

Preferably, elevating system includes hydraulic jack, and hydraulic jack installs in base down, installs the slide-shaft on hydraulic jack's the telescopic shaft, rotates on the slide-shaft and installs first connecting rod, and first connecting rod rotates the bottom of installing at last base, and the center department of first connecting rod rotates and installs the connecting axle, rotates on the connecting axle and installs the second connecting rod, and the one end of second connecting rod rotates and installs on base down, and the other end slidable mounting of second connecting rod is in last base.

Preferably, the lower base is provided with a sliding groove, and the sliding shaft is slidably mounted in the sliding groove.

Preferably, the inner diameter of the through hole is larger than the rotating diameter of the universal wheel, and the depth of the through hole is smaller than the length of the universal wheel in the vertical direction.

The utility model has the advantages that:

the utility model discloses in through PVC heat exchanger, first breakwater, the setting of second breakwater and third breakwater, first breakwater, moisture runs off from the hot-air outlet in second breakwater and the third breakwater isolated steam effectively, avoid the extravagant phenomenon of water source evaporation, thereby reach energy-concerving and environment-protective purpose, water among the PVC heat exchanger is by the air cooling of external introduction, the temperature reduces, fall into the interior bottom of tower body, recirculate to the spray nozzle by the pump that sprays, drench back to the heat dissipation coil pipe on, thereby reach circulative cooling's purpose, when the energy saving, the cooling efficiency of this cooling tower has been improved.

The utility model discloses in through the setting of last base, elevating system, lower base, universal wheel and through-hole, when elevating system is in the contraction state, go up base and lower base laminating, make the universal wheel adaptation in the through-hole, universal wheel bottom and ground contact, thereby realized going up the purpose that the base drove this cooling tower and removed wantonly, when elevating system lifts the base, the universal wheel breaks away from and follows the rising in following the through-hole, make lower base support on ground, thereby realize the purpose of the stable emission of this cooling tower in demand position.

Drawings

FIG. 1 is a schematic structural plan view of an energy-saving and environment-friendly closed cooling tower provided by the present invention;

FIG. 2 is a schematic view of a connection structure between an upper base and a lower base of an energy-saving and environment-friendly closed cooling tower provided by the present invention;

FIG. 3 is a schematic diagram of a cross-sectional top view of a sliding shaft of an energy-saving and environment-friendly closed cooling tower provided by the present invention;

FIG. 4 is a schematic side view of a cross-sectional structure of a connecting shaft of an energy-saving and environment-friendly closed cooling tower provided by the present invention;

fig. 5 is the utility model provides an energy-concerving and environment-protective type closed cooling tower's universal wheel looks sideways at section structure sketch map.

In the figure: 1. a tower body; 2. a spray nozzle; 3. a heat-dissipating coil; 4. a first water baffle; 5. a second water baffle; 6. PVC heat exchangers; 7. a third water baffle; 8. a hot air outlet; 9. a spray pump; 10. a liquid cryogen inlet; 11. a liquid cryogen outlet; 12. a walkway; 13. an upper base; 14. a lower base; 15. a universal wheel; 16. a through hole; 17. a hydraulic jack; 18. a slide shaft; 19. a first link; 20. a chute; 21. a connecting shaft; 22. a second link.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-5, an energy-saving environment-friendly closed cooling tower comprises a tower body 1, a spray nozzle 2 is arranged in the tower body 1, a heat dissipation coil pipe 3 is arranged in the tower body 1, the heat dissipation coil pipe 3 is positioned below the spray nozzle 2, a first water baffle 4 and a second water baffle 5 are arranged in the tower body 1, the first water baffle 4 and the second water baffle 5 are both positioned below the heat dissipation coil pipe 3, a PVC heat exchanger 6 is arranged between the first water baffle 4 and the second water baffle 5, a third water baffle 7 is arranged in the tower body 1, the third water baffle 7 is positioned at one side of the heat dissipation coil pipe 3, a hot air outlet 8 is arranged above the tower body 1, the hot air outlet 8 is positioned at one side of the spray nozzle 2, one side of the bottom of the tower body 1 is connected with a spray pump 9, the spray pump 9 is connected with the spray nozzle 2, a liquid cryogen inlet 10 and a liquid cryogen outlet 11 are arranged on the tower body 1, both the liquid cryogen inlet 10 and the liquid cryogen outlet 11 are communicated with the heat dissipation coil pipe 3, an upper base 13 is arranged at the bottom end of the tower body 1, a lifting mechanism is arranged at the bottom end of the upper base 13, a lower base 14 is arranged at the bottom end of the lifting mechanism, a plurality of universal wheels 15 are arranged at the bottom end of the upper base 13, a plurality of through holes 16 are arranged on the lower base 14, the universal wheels 15 are matched with the through holes 16, cooling water is stored at the bottom in the tower body 1, working fluid is injected into a liquid refrigerant inlet 10 and is circulated in a closed manner in a heat dissipation coil pipe 3, spraying water pumps cooling water in the tower body 1 to a spraying nozzle 2 by a spraying pump 9 and is sprayed on the surface of the heat dissipation coil pipe 3, part of water is evaporated by heating the cooling water, partial heat of the heat dissipation coil pipe 3 is absorbed, so that the temperature of the working fluid in the heat dissipation coil pipe 3 is reduced, the cooled working fluid flows out through a liquid refrigerant outlet 11, and the purpose of continuously cooling the working fluid in the heat dissipation coil pipe 3 is achieved, the water in the hot air and the water which is not evaporated are intercepted by the third water baffle 7 and flow through the PVC heat exchanger 6, the water in the PVC heat exchanger 6 is cooled by the air introduced from the outside, the temperature is reduced, the water falls into the bottom in the tower body 1, the water is recycled to the spray nozzle 2 by the spray pump 9 and is sprayed back to the heat dissipation coil pipe 3, so that the aim of circulating cooling is fulfilled, energy is saved, and meanwhile, the cooling efficiency of the cooling tower is improved.

Referring to fig. 1, in the present invention, the height of the liquid cryogen inlet 10 is lower than that of the liquid cryogen outlet 11, which reduces the flow velocity of the working fluid in the heat dissipation coil 3, so that the working fluid is cooled more thoroughly.

Referring to fig. 1, the utility model discloses in, 8 departments of hot-air outlet are provided with the motor, are provided with the flabellum on the motor, and the motor orders about the flabellum rotation, with in 1 hot-air outgoing to the air of tower body, has increased substantially hot-air exhaust's efficiency.

Referring to fig. 1, the utility model discloses in, be provided with pavement 12 in the tower body 1, pavement 12 highly is higher than tower body 1 bottom end cooling water level, and pavement 12 provides the foothold for the maintainer, is favorable to the maintainer to overhaul work.

Referring to fig. 3-4, in the utility model, elevating system includes hydraulic jack 17, hydraulic jack 17 installs in base 14 down, install slide 18 on hydraulic jack 17's the telescopic shaft, slide 18 is last to rotate and to install first connecting rod 19, first connecting rod 19 rotates and to install the bottom at last base 13, the center department of first connecting rod 19 rotates and to install connecting axle 21, it installs second connecting rod 22 to rotate on connecting axle 21, the one end of second connecting rod 22 rotates and to install under on base 14, the other end slidable mounting of second connecting rod 22 is in last base 13, when hydraulic jack 17's telescopic shaft extends, drive slide 18 and remove, via the connection of connecting axle 21, make to produce the rotation that scissors form is close to each other between first connecting rod 19 and the second connecting rod 22, thereby make upper base 13 realize ascending mesh on base 14 down, when hydraulic jack 17's telescopic shaft withdraws withdrawal, drive slide 18 and remove, make to produce the rotation that scissors form kept away from each other between first connecting rod 19 and the second connecting rod 22, thereby realize on base 13 the mesh that descends on base 14 down.

Referring to fig. 3, in the present invention, the sliding groove 20 is provided on the lower base 14, the sliding shaft 18 is slidably mounted in the sliding groove 20, the sliding groove 20 effectively provides a moving space for the sliding shaft 18, and the sliding shaft 18 is limited from shaking when moving.

Referring to fig. 5, the utility model discloses in, the internal diameter of through-hole 16 is greater than the diameter of universal wheel 15 rotation, and the degree of depth of through-hole 16 is less than the length of the vertical direction of universal wheel 15, the internal diameter of through-hole 16 is universal wheel 15 when this cooling tower moving direction is changed in the rotation, provides sufficient turn space, the vertical direction length of universal wheel 15 is favorable to elevating system shrink back, the bottom and the ground contact of universal wheel 15, base 14 and ground separation under the assurance, thereby realize that universal wheel 15 drives the purpose that this cooling tower removed.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an energy-concerving and environment-protective type closed cooling tower, includes tower body (1), its characterized in that: the cooling tower is characterized in that a spray nozzle (2) is arranged in the tower body (1), a heat dissipation coil pipe (3) is arranged in the tower body (1), the heat dissipation coil pipe (3) is located below the spray nozzle (2), a first water baffle (4) and a second water baffle (5) are arranged in the tower body (1), the first water baffle (4) and the second water baffle (5) are both located below the heat dissipation coil pipe (3), a PVC heat exchanger (6) is arranged between the first water baffle (4) and the second water baffle (5), a third water baffle (7) is arranged in the tower body (1), the third water baffle (7) is located on one side of the heat dissipation coil pipe (3), a hot air outlet (8) is arranged above the tower body (1), the hot air outlet (8) is located on one side of the spray nozzle (2), one side of the bottom of the tower body (1) is connected with a spray pump (9), the spray pump (9) is connected with the spray nozzle (2), a liquid cryogen inlet (10) and a liquid cryogen inlet (11) are both communicated with the heat dissipation cryogen outlet (3);

the tower body (1) bottom is provided with base (13), and the bottom of going up base (13) is provided with elevating system, and elevating system's bottom is provided with down base (14), the bottom of going up base (13) is provided with a plurality of universal wheel (15), be provided with a plurality of through-hole (16) on base (14) down, universal wheel (15) and through-hole (16) looks adaptation.

2. The energy-saving environment-friendly closed cooling tower as claimed in claim 1, wherein: the height of the liquid refrigerant inlet (10) is lower than that of the liquid refrigerant outlet (11).

3. The energy-saving environment-friendly closed cooling tower as claimed in claim 1, wherein: the hot air outlet (8) is provided with a motor, and the motor is provided with fan blades.

4. The energy-saving environment-friendly closed cooling tower as claimed in claim 1, wherein: a walkway (12) is arranged in the tower body (1), and the height of the walkway (12) is higher than the water level height of cooling water at the inner bottom end of the tower body (1).

5. The energy-saving environment-friendly closed cooling tower as claimed in claim 1, wherein: elevating system includes hydraulic jack (17), hydraulic jack (17) are installed in base (14) down, install slide (18) on the telescopic shaft of hydraulic jack (17), it installs first connecting rod (19) to rotate on slide (18), first connecting rod (19) rotate and install the bottom at last base (13), the center department of first connecting rod (19) rotates and installs connecting axle (21), it installs second connecting rod (22) to rotate on connecting axle (21), the one end of second connecting rod (22) is rotated and is installed under on base (14), the other end slidable mounting of second connecting rod (22) is in last base (13).

6. The energy-saving environment-friendly closed cooling tower as claimed in claim 1, wherein: the lower base (14) is provided with a sliding groove (20), and the sliding shaft (18) is slidably mounted in the sliding groove (20).

7. The energy-saving environment-friendly closed cooling tower as claimed in claim 1, wherein: the inner diameter of the through hole (16) is larger than the rotating diameter of the universal wheel (15), and the depth of the through hole (16) is smaller than the length of the universal wheel (15) in the vertical direction.