CN212158218U

CN212158218U - Anti-freezing energy-saving closed cooling tower

Info

Publication number: CN212158218U
Application number: CN202020614178.6U
Authority: CN
Inventors: 闵颖
Original assignee: WUXI KEJU MACHINERY MANUFACTURING CO LTD
Current assignee: WUXI KEJU MACHINERY MANUFACTURING CO LTD
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2020-12-15
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses an energy-saving closed cooling tower prevents frostbite, including the cooling tower shell, the upper end surface fixed surface of cooling tower shell installs the roof, the upper end surface of roof is provided with the fan, the one end surface fixed surface of cooling tower shell installs export and import. The anti-freezing energy-saving closed cooling tower adopts the design of tilting the coil pipe, and automatically discharges water completely when the equipment is shut down; then, the spraying water is completely utilized through the sinking type spraying system, so that the water and the cost are saved; the bottom of the washing tank is provided with a sewage draining outlet, so that the washing tank can be cleaned and drained cleanly, and labor is saved; the movable anti-freezing inserting plates are arranged through the air inlets on the four sides, so that the use of equipment in winter is ensured; meanwhile, the four-side air inlet type closed cooling tower adopts closed pipeline circulating cooling, so that the stability of a cooling medium is guaranteed, the cooling medium is not polluted by the air environment, the normal operation of equipment is guaranteed in severe cold areas in winter, and a better use prospect is brought.

Description

Anti-freezing energy-saving closed cooling tower

Technical Field

The utility model relates to a cooling tower field, in particular to energy-saving closed cooling tower prevents frostbite.

Background

The anti-freezing energy-saving closed cooling tower is a closed cooling tower which can prevent freezing and save energy, and along with the change of times of technology, the requirements of people on the anti-freezing closed cooling tower are higher and higher.

The existing anti-freezing closed cooling tower has certain defects when in use, in northern areas, the temperature is sometimes minus dozens of degrees in winter, an anti-freezing device is not arranged in a water collecting tank of the original anti-freezing closed cooling tower, the ice is easy to freeze when the temperature is low, certain adverse effects are realized, certain influences are brought to the use process of people, and therefore, the anti-freezing energy-saving closed cooling tower is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides energy-saving closed cooling tower prevents frostbite can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an anti-freezing energy-saving closed cooling tower comprises a cooling tower shell, wherein a top plate is fixedly installed on the outer surface of the upper end of the cooling tower shell, a fan is arranged on the outer surface of the upper end of the top plate, an outlet and an inlet are fixedly installed on the outer surface of one end of the cooling tower shell, the outlet is positioned on one side of the upper end of the inlet, an anti-freezing coil pipe is fixedly installed inside the cooling tower shell, an air inlet is formed in the periphery of the lower end of the cooling tower shell, a water collecting tank is arranged on the outer surface of the lower end of the cooling tower shell, an overflow port, a water replenishing port and a sewage draining port are formed in the outer surface of one end of the water collecting tank, the sewage draining port is positioned on one side of the upper end of the water replenishing port, an anti-freezing inserting plate is arranged on the, the lower extreme surface of service valve is provided with sprays the pump, the one end surface fixed mounting who sprays the pump has the shower.

In a preferred embodiment of the present invention, a movable sliding groove is provided between the anti-freezing insertion plate and the cooling tower casing, the outer surface of the anti-freezing insertion plate is slidably connected to the lower end of the cooling tower casing through the movable sliding groove, and the anti-freezing insertion plate is located on the outer surface of the air inlet.

In a preferred embodiment of the present invention, the number of the outlets and the inlets is two, and the outlets and the inlets are both fixedly installed on an outer surface of one end of the cooling tower shell.

In a preferred embodiment of the present invention, the outer surface of one end of the shower pipe is fixedly mounted to the outer surface of one end of the spray pump, and the outer surface of the other end of the shower pipe is fixedly mounted to the outer surface of the other end of the cooling tower housing.

In a preferred embodiment of the present invention, a horizontal mounting frame is disposed between the cooling tower housing and the anti-freezing coil pipe, and the inner surface of the cooling tower housing is detachably connected to the outer surface of the anti-freezing coil pipe through the horizontal mounting frame.

In a preferred embodiment of the present invention, two sets of handles are fixedly installed on the outer surface of the middle portion of the anti-freezing inserting plate.

In a preferred embodiment of the present invention, the number of the fans is two, and the fans are all fixedly mounted on the upper outer surface of the top plate.

Compared with the prior art, the utility model discloses following beneficial effect has: this energy-saving closed cooling tower prevents frostbite, at first: the evaporative water cooler adopts a coil inclined design, and water is automatically discharged completely when the equipment is stopped; the sinking type spraying system can completely utilize spraying water, save water and save cost; a bottom sewage draining outlet is arranged, so that the washing and draining are clean and labor-saving; movable anti-freezing plugboards are arranged at the air inlets on the four sides, and equipment is used in winter; the four-side air inlet type closed cooling tower adopts closed pipeline circulating cooling, so that the stability of a cooling medium is guaranteed, and the cooling medium is not polluted by the air environment; the normal operation of equipment is ensured in severe cold areas in winter, the whole anti-freezing energy-saving closed cooling tower is simple in structure and convenient to operate, and the using effect is better than that of the traditional mode.

Drawings

Fig. 1 is the overall structure schematic diagram of the anti-freezing energy-saving closed cooling tower of the utility model.

Fig. 2 is a schematic structural diagram of the winding reel in fig. 1 of the anti-freezing energy-saving closed cooling tower of the present invention.

Fig. 3 is a schematic structural diagram of a wire cleaning structure in fig. 1 of the anti-freezing energy-saving closed cooling tower of the present invention.

Fig. 4 is a schematic structural diagram of a wire material pressing structure in fig. 1 of the anti-freezing energy-saving closed cooling tower of the present invention.

Fig. 5 is a front view of the anti-freezing inserting plate in fig. 1 of the anti-freezing energy-saving closed cooling tower of the present invention.

Fig. 6 is a side view of the anti-freezing inserting plate in fig. 1 of the anti-freezing energy-saving closed cooling tower of the present invention.

In the figure: 1. cooling the tower shell; 2. an overflow port; 3. a water replenishing port; 4. a water collection tank; 5. an anti-freezing plugboard; 6. an outlet; 7. a fan; 8. a shower pipe; 9. a service valve; 10. a spray pump; 11. an inlet; 12. An air inlet; 13. an electric heating tube; 14. a top plate; 15. an anti-freezing coil pipe; 16. a sewage draining outlet.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-6, the anti-freezing energy-saving closed cooling tower comprises a cooling tower shell 1, a top plate 14 is fixedly installed on the outer surface of the upper end of the cooling tower shell 1, a fan 7 is arranged on the outer surface of the upper end of the top plate 14, an outlet 6 and an inlet 11 are fixedly installed on the outer surface of one end of the cooling tower shell 1, the outlet 6 is positioned on one side of the upper end of the inlet 11, an anti-freezing coil 15 is fixedly installed inside the cooling tower shell 1, air inlets 12 are all arranged on the periphery of the lower end of the cooling tower shell 1, a water collecting tank 4 is arranged on the outer surface of the lower end of the cooling tower shell 1, an overflow port 2, a water replenishing port 3 and a sewage discharge port 16 are arranged on the outer surface of one end of the water collecting tank 4, the overflow port 2 is positioned on one side of the upper end of the, the outer surface of the lower end of the water collecting tank 4 is provided with an overhaul valve 9, the outer surface of the lower end of the overhaul valve 9 is provided with a spray pump 10, and the outer surface of one end of the spray pump 10 is fixedly provided with a spray pipe 8.

Furthermore, a movable sliding groove is formed between the anti-freezing inserting plate 5 and the cooling tower shell 1, the outer surface of the anti-freezing inserting plate 5 is in sliding connection with the periphery of the lower end of the cooling tower shell 1 through the movable sliding groove, and the anti-freezing inserting plate 5 is located on the outer surface of the air inlet 12, so that people can conveniently assemble and disassemble the anti-freezing inserting plate 5.

Further, the quantity of export 6 and import 11 is two sets of, and export 6 and the equal fixed mounting in one end surface of cooling tower shell 1 of import 11 guarantee the intensity of equipment work.

Furthermore, the outer surface of one end of the spraying pipe 8 is fixedly installed with the outer surface of one end of the spraying pump 10, the outer surface of the other end of the spraying pipe 8 is fixedly installed with the outer surface of the other end of the cooling tower shell 1, spraying water can be fully recycled, and cost is saved.

Further, be provided with the horizontal mounting bracket between cooling tower shell 1 and the coil pipe 15 that prevents frostbite, the internal surface of cooling tower shell 1 can be dismantled through the horizontal mounting bracket and the surface of the coil pipe 15 that prevents frostbite and be connected, can guarantee the gradient of the coil pipe 15 that prevents frostbite to be convenient for with the water drainage clean when equipment shuts down.

Furthermore, two groups of handles are fixedly arranged on the outer surface of the middle part of the anti-freezing inserting plate 5, so that people can conveniently grasp the anti-freezing inserting plate 5 for dismounting.

Further, the quantity of fan 7 is two sets of, and the equal fixed mounting of fan 7 is at the upper end surface of roof 14, makes things convenient for people to wash water catch bowl 4, labour saving and time saving.

The utility model discloses theory of operation and use flow: an anti-freezing type evaporative water cooler is arranged in the anti-freezing energy-saving closed cooling tower, a medium to be cooled enters the evaporative water cooler from an equipment inlet header for circulating cooling, the cooled medium is collected into an evaporative water cooler pipe box and flows back into user equipment from an equipment outlet 6 header, a sunken spraying system conveys water in a water collecting tank 4 to the top of the equipment through a spraying pump 10, the water enters the spraying system and is uniformly sprayed on the surface of a cooling coil pipe, and heat exchange is carried out; the maintenance valve 9 is arranged, the valve is closed when the equipment is maintained to prevent water leakage, the fan 7 is arranged at the top of the maintenance valve to be an exhaust system, when the exhaust system is started, a large amount of cold air enters the equipment from air inlets 12 on four sides of the bottom of the equipment to cool the coil pipe, the generated water vapor is cooled by the top water collector and then falls back into the water collecting tank 4 for circulating cooling, when the water quantity in the water collecting tank 4 is insufficient, the equipment can automatically supplement the water quantity through the water supplementing opening 3 to ensure the stable and safe operation of the spraying system, when the bottom water collecting tank 4 is cleaned, dirty water can be discharged completely through the bottom sewage outlet, when the temperature is lower than 0 ℃ in winter in the north, the electric heating device in the water collecting tank 4 at the bottom of the anti-freezing energy-saving closed cooling tower is automatically started to heat, meanwhile, the anti-freezing inserting plates 5 are inserted into the air inlets 12 on the periphery of the equipment to prevent rain and snow from entering the water collecting tank 4, so that the heat preservation and anti-freezing effects are achieved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Energy-saving closed cooling tower prevents frostbite, including cooling tower shell (1), its characterized in that: the cooling tower comprises a cooling tower shell (1), wherein a top plate (14) is fixedly arranged on the outer surface of the upper end of the cooling tower shell (1), a fan (7) is arranged on the outer surface of the upper end of the top plate (14), an outlet (6) and an inlet (11) are fixedly arranged on the outer surface of one end of the cooling tower shell (1), the outlet (6) is positioned on one side of the upper end of the inlet (11), an anti-freezing coil (15) is fixedly arranged inside the cooling tower shell (1), air inlets (12) are formed in the periphery of the lower end of the cooling tower shell (1), a water collecting tank (4) is arranged on the outer surface of the lower end of the cooling tower shell (1), an overflow port (2), a water replenishing port (3) and a sewage draining port (16) are formed in the outer surface of one end of the water collecting tank (4), the overflow port (2) is positioned on, the surface of air intake (12) is provided with frostproofing picture peg (5), one side surface of water catch bowl (4) is provided with electric heating pipe (13), the lower extreme surface of water catch bowl (4) is provided with maintenance valve (9), the lower extreme surface of maintenance valve (9) is provided with sprays pump (10), the one end fixed surface that sprays pump (10) installs shower (8).

2. The antifreeze energy-saving closed cooling tower according to claim 1, wherein: be provided with the activity spout between freezing-proof picture peg (5) and cooling tower shell (1), the surface of freezing-proof picture peg (5) is through the lower extreme sliding connection all around of activity spout and cooling tower shell (1), freezing-proof picture peg (5) are located the surface of air intake (12).

3. The antifreeze energy-saving closed cooling tower according to claim 1, wherein: the number of the outlets (6) and the number of the inlets (11) are two, and the outlets (6) and the inlets (11) are fixedly arranged on the outer surface of one end of the cooling tower shell (1).

4. The antifreeze energy-saving closed cooling tower according to claim 2, wherein: the outer surface of one end of the spray pipe (8) is fixedly installed with the outer surface of one end of the spray pump (10), and the outer surface of the other end of the spray pipe (8) is fixedly installed with the outer surface of the other end of the cooling tower shell (1).

5. The antifreeze energy-saving closed cooling tower according to claim 3, wherein: be provided with the horizontal mounting bracket between cooling tower shell (1) and anti-freezing coil pipe (15), the internal surface of cooling tower shell (1) can be dismantled through the surface of horizontal mounting bracket with anti-freezing coil pipe (15) and be connected.

6. The antifreeze energy-saving closed cooling tower according to claim 1, wherein: and two groups of handles are fixedly arranged on the outer surface of the middle part of the anti-freezing inserting plate (5).

7. The antifreeze energy-saving closed cooling tower according to claim 1, wherein: the number of the fans (7) is two, and the fans (7) are fixedly arranged on the outer surface of the upper end of the top plate (14).