CN220602246U

CN220602246U - Water-saving fog-dissipating high-level water-collecting mechanical ventilation cooling tower

Info

Publication number: CN220602246U
Application number: CN202322157827.0U
Authority: CN
Inventors: 牛红星; 牛付军
Original assignee: Jiangsu Dewang New Energy Technology Co ltd
Current assignee: Jiangsu Dewang New Energy Technology Co ltd
Priority date: 2023-08-11
Filing date: 2023-08-11
Publication date: 2024-03-15
Anticipated expiration: 2033-08-11

Abstract

The utility model relates to the technical field of ventilation cooling towers, and discloses a water-saving fog-dissipating high-level water collection mechanical ventilation cooling tower which comprises a cooling tower body, wherein water tanks are arranged on two sides of the upper portion of the cooling tower body, a first supporting plate is arranged at the bottom end inside the cooling tower body, a liquid conveying pipe is arranged at the lower portion of the first supporting plate, a gas conveying pipeline is arranged on the side face of the liquid conveying pipe, and a gas conveying pipe is fixedly connected to the upper end of the liquid conveying pipe at equal intervals. This high-order water collecting mechanical ventilation cooling tower of water conservation defogging is cup jointed each other through between shower and the liquid downward transmission pipe and is prescribe a limit to, and the spiral pipe sets up the inside of disc simultaneously, and the third backup pad increases the concentration when carrying to gas upward, and when gas upwards carries simultaneously, gas drive spiral pipe rotates, drives the disc through the linkage and rotates, and when the disc rotated, the disc drives the increase sufficiency when spraying liquid downward transport, for this homogeneity when increasing the downward transport of liquid.

Description

Water-saving fog-dissipating high-level water-collecting mechanical ventilation cooling tower

Technical Field

The utility model relates to the technical field of ventilation cooling towers, in particular to a water-saving fog-dissipating high-level water-collecting mechanical ventilation cooling tower.

Background

The water-saving fog-eliminating high-level water-collecting mechanical ventilation cooling tower is one kind of equipment for lowering temperature and is used in industrial and electric power fields. It absorbs heat and cools the air by utilizing the evaporation of water. The device has high-efficiency energy-saving performance and low water consumption; mechanical draft cooling towers are typically comprised of a large tower structure with a plurality of water spray systems inside. Hot ground air enters through the bottom of the tower and contacts the ground water sprayed below through a spray system within the tower. When air comes into contact with water, a portion of the water evaporates and takes away heat from the air. And the cooled air is discharged from the top of the tower, so that the cooling effect is achieved.

In the use of the water-saving defogging high-level water collection mechanical ventilation cooling tower, the spraying device is arranged on the upper portion of the gas conveying device, when the spraying device drives spraying liquid to be output, air can be directly conveyed upwards, gaps are formed between the spraying devices, the air can be conveyed upwards from the gaps between two groups of spraying pipes, part of the air conveyed upwards can be not contacted with liquid, steam cannot be generated by the air which is not contacted with the liquid, the liquid in the air cannot be absorbed due to the fact that the steam is not generated, and therefore the cooling efficiency of the air can be reduced.

Disclosure of Invention

Aiming at the defects of the existing water-saving fog-dissipating high-level water-collecting mechanical ventilation cooling tower, the utility model provides the water-saving fog-dissipating high-level water-collecting mechanical ventilation cooling tower which is provided with a third supporting plate which is sleeved outside a disc, wherein the third supporting plate drives the air to be concentrated when being conveyed upwards, and simultaneously, the air can drive the disc to rotate when being conveyed upwards, so that the dispersion efficiency of liquid transmission is improved under the effect of ensuring energy conservation, and the problems in the background art are solved.

The utility model provides the following technical scheme: the utility model provides a water conservation defogging high-order water collection mechanical ventilation cooling tower, includes the cooling tower body, the both sides on cooling tower body upper portion are provided with the water tank, the inside bottom of cooling tower body is provided with first backup pad, the liquid conveyer pipe is installed to the lower part of first backup pad, the side-mounting of liquid conveyer pipe has the gas transmission pipeline, the equidistant fixedly connected with gas transmission pipe in upper end of liquid conveyer pipe, the inside of gas transmission pipe is provided with the spacer pin, the top fixedly connected with guard plate of gas transmission pipe, the lower extreme of water tank is provided with liquid and concentrates the conveyer pipe, the lower part of liquid concentrates the conveyer pipe highly is connected with liquid downward transmission pipe, the side-mounting of water tank has liquid collecting pipeline, the middle part fixedly connected with gas discharge pipe of cooling tower body upper end, the outside activity of liquid concentrated conveyer pipe lower part has cup jointed the second backup pad, the lower extreme activity of liquid downward transmission pipe has cup jointed the shower, the lower part fixedly connected with disc of shower, the disc activity cup joints the upper portion of third backup pad, the outside fixedly connected with toothed chain of spiral pipe, the outside of spiral pipe fixedly connected with toothed chain meshing.

Preferably, the two sets of water tanks are installed, and simultaneously the two sets of water tanks are respectively connected with the liquid centralized conveying pipe, the lower end of the liquid collecting pipeline extends to the lower end inside the cooling tower body, and the water pump is installed outside the liquid collecting pipeline.

Preferably, the first backup pad fixed connection is in the inside of cooling tower body, the gas-supply pipeline passes the cooling tower body and extends to outside, the baffle is installed in the outside of guard plate, the guard plate covers the upper end at the gas transmission pipe, the spacer pin passes the gas transmission pipe and places the upper portion at first backup pad simultaneously.

Preferably, the liquid downward conveying pipe and the liquid collecting and conveying pipe are mutually sleeved and limited, five groups of spraying pipes are arranged, and meanwhile, all five groups of spraying pipes penetrate through the disc.

Preferably, the spiral tube is externally provided with a spiral blade, and the inner side of the third supporting plate is attached to the outer part of the spiral tube.

Preferably, gears are arranged in the toothed chains, and the toothed chains are sequentially meshed with the gears.

Preferably, the disc is located at the right upper part of the first support plate, and the outer side of the first support plate is provided with a groove.

Compared with the existing water-saving defogging high-level water collection mechanical ventilation cooling tower, the utility model has the following beneficial effects:

1. this high-order water collecting mechanical ventilation cooling tower of water conservation defogging is cup jointed each other through between shower and the liquid downward transmission pipe and is prescribe a limit to, and the spiral pipe sets up the inside of disc simultaneously, and the third backup pad increases the concentration when carrying to gas upward, and when gas upwards carries simultaneously, gas drive spiral pipe rotates, drives the disc through the linkage and rotates, and when the disc rotated, the disc drives the increase sufficiency when spraying liquid downward transport, for this homogeneity when increasing the downward transport of liquid.

2. This high-order water catch mechanical ventilation cooling tower of water conservation defogging sets up in the lower part of disc through the liquid conveyer pipe, liquid conveyer pipe and third backup pad drive air and liquid in proper order and transmit to inside, when air and liquid contact simultaneously, liquid can evaporate, can absorb the heat in the air during the liquid evaporation, air can cool down the processing through the gas discharge pipe output simultaneously after, and the inside at the cooling tower body is piled up to liquid, can improve the recovery efficiency of liquid through the inside of liquid collecting pipeline recoverable to the water tank, the energy-conserving nature when increase equipment uses simultaneously.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the main body of the present utility model;

FIG. 3 is a schematic view of a spray structure of the present utility model in a partially enlarged configuration;

FIG. 4 is a schematic view of a partially enlarged structure of an air intake device according to the present utility model;

fig. 5 is an enlarged schematic view of the structure of the present utility model at a.

In the figure: 1. a cooling tower body; 2. a water tank; 3. a liquid collection conduit; 4. a gas discharge pipe; 5. a first support plate; 6. a liquid delivery tube; 7. a gas line; 8. a gas transfer tube; 9. a limiting pin; 10. a protection plate; 11. a liquid concentration and delivery pipe; 12. a liquid downward transfer tube; 13. a second support plate; 14. a shower pipe; 15. a disc; 16. a third support plate; 17. a spiral tube; 18. a gear; 19. toothed chains.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2, 3, 4 and 5, a water-saving fog-dissipating high-level water collection mechanical ventilation cooling tower comprises a cooling tower body 1, wherein water tanks 2 are arranged on two sides of the upper portion of the cooling tower body 1, the water tanks 2 drive spray liquid to be recycled, a first supporting plate 5 is arranged at the bottom end of the inner portion of the cooling tower body 1, the position of the first supporting plate 5 carrying a liquid conveying pipe 6 is limited, the liquid conveying pipe 6 is arranged at the lower portion of the first supporting plate 5, a gas conveying pipe 7 is arranged on the side face of the liquid conveying pipe 6, the liquid conveying pipe 6 and the gas conveying pipe 7 drive hot gas to be conveyed into the inner portion of the cooling tower body 1, gas conveying pipes 8 are fixedly connected at equal intervals at the upper end of the liquid conveying pipe 6, limit pins 9 are arranged in the inner portion of the gas conveying pipes 8, the limit pins 9 drive the positions of the gas conveying pipes 8 to be limited, protection plates 10 are fixedly connected at the top ends of the gas conveying pipes 8, the protection plate 10 prevents the spray liquid from flowing back to the inside of the gas transmission pipe 8, the lower end of the water tank 2 is provided with a liquid concentration and transmission pipe 11, the lower part of the liquid concentration and transmission pipe 11 is highly connected with a liquid downward transmission pipe 12, the liquid concentration and transmission pipe 11 and the liquid downward transmission pipe 12 intensively drive the liquid to be transmitted to the inside of the spray pipe 14, the side surface of the water tank 2 is provided with a liquid collecting pipeline 3, the liquid collecting pipeline 3 drives the liquid in the cooling tower body 1 to be collected to the inside of the water tank 2, the middle part of the upper end of the cooling tower body 1 is fixedly connected with a gas discharge pipe 4, the gas discharge pipe 4 drives cold air to be discharged, the outer side of the lower part of the liquid concentration and transmission pipe 11 is movably sleeved with a second support plate 13, the lower end of the liquid downward transmission pipe 12 is movably sleeved with a spray pipe 14, the spray pipe 14 drives the liquid to be sprayed and output to the outside, the lower part fixedly connected with disc 15 of shower 14, when disc 15 rotates, the sufficiency when disc 15 drove the liquid output, disc 15 activity cup joints in the upper portion of third backup pad 16, the third backup pad 16 increases the concentration when driving the liquid upward transport, the inboard fixedly connected with spiral pipe 17 of disc 15, when the liquid upward transport, the spiral pipe 17 drives the disc 15 synchronous rotation, the outside fixedly connected with gear 18 of shower 14 upper end, the side meshing of gear 18 is connected with toothed chain 19, toothed chain 19 rotates, toothed chain 19 drives the synchronous rotation processing of gear 18.

Referring to fig. 2, two sets of water tanks 2 are installed, two sets of water tanks 2 are connected with the liquid centralized conveying pipe 11 respectively, the lower end of the liquid collecting pipeline 3 extends to the lower end inside the cooling tower body 1, and a water pump is installed outside the liquid collecting pipeline 3, the lower end of the liquid collecting pipeline 3 extends to the lower end inside the cooling tower body 1, and meanwhile, the water pump is started, the water pump drives the liquid generated by the cooling inside the cooling tower body 1 to collect, and meanwhile, the liquid is collected to the inside of the water tank 2, and the water tank 2 drives the liquid to be conveyed to the inside of the spraying device, namely, the cyclic utilization rate of the liquid is increased, two sets of water tanks 2 are installed, the water tank 2 sequentially carries the liquid to absorb, and meanwhile, the liquid is driven to provide a cooling time.

Referring to fig. 4, the first support plate 5 is fixedly connected to the inside of the cooling tower body 1, the gas transmission pipeline 7 passes through the cooling tower body 1 and extends to the outside, the baffle is installed on the outer side of the protection plate 10, the protection plate 10 covers the upper end of the gas transmission pipe 8, the limiting pin 9 passes through the gas transmission pipe 8 and is simultaneously placed on the upper portion of the first support plate 5, the gas transmission pipeline 7 extends to the outside of the cooling tower body 1, the gas transmission pipeline 7 can drive hot gas to be transmitted to the inside of the liquid transmission pipe 6, meanwhile, the gas transmission pipe 8 drives the gas to be transmitted upwards, the protection plate 10 is installed on the upper portion of the gas transmission pipe 8, the protection plate 10 blocks the outside of the gas transmission pipe 8, when spraying liquid is prevented from being transmitted downwards, the liquid is prevented from being transmitted to the inside of the gas transmission pipe 8, the spraying liquid and the cooled liquid is enabled to flow to the inside of the gas transmission pipe 8, the liquid is prevented from blocking the inside the gas transmission pipe 8, and therefore the transmission efficiency of the hot gas is affected.

Referring to fig. 2, the downward liquid conveying pipes 12 and the centralized liquid conveying pipes 11 are mutually sleeved and limited, five groups of spraying pipes 14 are installed, meanwhile, the five groups of spraying pipes 14 penetrate through the inner part of the disc 15, the inner part of the disc 15 is fixedly connected with the lower part of the spraying pipe 14, meanwhile, when the disc 15 rotates, the disc 15 drives the spraying pipe 14 to rotate, and when the spraying pipe 14 drives the sprayed liquid to be conveyed, the sufficiency and uniformity are improved.

Referring to fig. 5, the spiral blade is installed on the outer side of the spiral tube 17, the inner side of the third support plate 16 is attached to the outer side of the spiral tube 17, and is sleeved on the outer side of the disc 15 through the third support plate 16, that is, when hot air is conveyed upwards, the concentration of the air conveyed upwards can be guaranteed, the spiral tube 17 is arranged in the disc 15, when the air circulates, the air pushes the spiral tube 17 to rotate, the disc 15 can be driven to rotate in an auxiliary mode, the energy conservation performance of the device during rotation of the disc 15 is improved, and the spiral tube 17 is located in the third support plate 16 and can block passing liquid.

Referring to fig. 5, a gear is disposed in the toothed chain 19, meanwhile, the toothed chain 19 is sequentially engaged with the gear 18, the gear is mounted in the toothed chain 19, the motor is started to drive the gear to rotate, and the disc 15 can be driven to rotate through linkage, namely, when the upward conveying force of the gas is insufficient, the spiral tube 17 can be assisted to be carried for rotation treatment.

Referring to fig. 2, the disc 15 is located on the right upper portion of the first support plate 5, and meanwhile, the outer side of the first support plate 5 is provided with a groove, and the disc 15 is located on the upper portion of the first support plate 5, and meanwhile, the disc 15 drives the spray liquid to be conveyed downwards, and meanwhile, the liquid conveying pipe 6 installed inside the first support plate 5 drives the hot air to be conveyed upwards, and meanwhile, the hot air contacts with the spray liquid, and the air contacts with water to drive a part of liquid to evaporate, and meanwhile, the evaporation drives heat in the gas to be absorbed, so that the passing air can be cooled, and the cooling effect of the equipment can be achieved after the gas is output from the inside of the gas discharge pipe 4.

Working principle: when the cooling tower is used, hot air is conveyed to the inside of the liquid conveying pipe 6 through the air conveying pipe 7, meanwhile, the liquid conveying pipe 6 drives the hot air to be conveyed to the inside of the cooling tower body 1, meanwhile, the water tank 2 drives liquid to pass through the liquid centralized conveying pipe 11 and complain to the inside of the liquid downward conveying pipe 12, meanwhile, the liquid downward conveying pipe 12 drives the liquid to spray downwards through the spraying pipe 14, when air contacts with the liquid, steam can be generated, part of heat in the air is taken away, meanwhile, after the air is conveyed to the upper end of the cooling tower body 1 and discharged, the air can be cooled, and when the air is conveyed upwards, the air drives the spiral pipe 17 to rotate, the spiral pipe 17 drives the disc 15 to rotate, namely uniformity is increased when the air is conveyed, and liquid cooling circulation is carried out to the inside of the cooling tower body 1, and the liquid is recycled to the inside of the water tank 2 through the liquid collecting pipe 3, namely, so that the energy conservation of the cooling tower body 1 can be realized when the cooling tower is used.

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

Claims

1. The utility model provides a water conservation defogging high-order water collection mechanical ventilation cooling tower, includes cooling tower body (1), the both sides on cooling tower body (1) upper portion are provided with water tank (2), the inside bottom of cooling tower body (1) is provided with first backup pad (5), liquid conveyer pipe (6) are installed to the lower part of first backup pad (5), gas-supply pipeline (7) are installed to the side-mounting of liquid conveyer pipe (6), equidistant fixedly connected with gas transmission pipe (8) in upper end of liquid conveyer pipe (6), the inside of gas transmission pipe (8) is provided with spacer pin (9), the top fixedly connected with guard plate (10) of gas transmission pipe (8), the lower extreme of water tank (2) is provided with liquid concentrated conveyer pipe (11), the lower part highly is connected with liquid downward transmission pipe (12), its characterized in that: the side-mounting of water tank (2) has liquid collecting pipe (3), the middle part fixedly connected with gas discharge pipe (4) of cooling tower body (1) upper end, the outside activity of conveyer pipe (11) lower part has been cup jointed second backup pad (13) in liquid concentration, the lower extreme activity of liquid downward transmission pipe (12) has cup jointed shower (14), the lower part fixedly connected with disc (15) of shower (14), the upper portion in third backup pad (16) is cup jointed in the activity of disc (15), the inboard fixedly connected with spiral pipe (17) of disc (15), the outside fixedly connected with gear (18) of shower (14) upper end, the side meshing of gear (18) is connected with toothed chain (19).

2. The water saving and mist eliminating high level water collecting mechanical ventilation cooling tower of claim 1, wherein: two sets of water tanks (2) are installed, and interconnect between two sets of water tanks (2) and liquid concentrated delivery pipe (11) respectively simultaneously, the lower extreme of liquid collecting pipeline (3) extends to the inside lower extreme of cooling tower body (1) to the externally mounted of liquid collecting pipeline (3) has the water pump.

3. The water saving and mist eliminating high level water collecting mechanical ventilation cooling tower of claim 1, wherein: the utility model discloses a cooling tower, including cooling tower body (1), first backup pad (5), gas-supply pipeline (7), baffle is installed in the outside of guard plate (10), guard plate (10) cover the upper end at gas transmission pipe (8), locating pin (9) pass gas transmission pipe (8) and place simultaneously on the upper portion of first backup pad (5) in the inside of cooling tower body (1), gas-supply pipeline (7) pass cooling tower body (1) and extend to outside.

4. The water saving and mist eliminating high level water collecting mechanical ventilation cooling tower of claim 1, wherein: the liquid downward conveying pipe (12) and the liquid centralized conveying pipe (11) are mutually sleeved and limited, five groups of spraying pipes (14) are arranged, and meanwhile, the five groups of spraying pipes (14) penetrate through the disc (15).

5. The water saving and mist eliminating high level water collecting mechanical ventilation cooling tower of claim 1, wherein: the outside of spiral pipe (17) is installed helical blade, the inboard laminating of third backup pad (16) is in the outside of spiral pipe (17).

6. The water saving and mist eliminating high level water collecting mechanical ventilation cooling tower of claim 1, wherein: the inside of the toothed chain (19) is provided with gears, and simultaneously the toothed chain (19) is sequentially connected with the gears (18) in a meshed manner.

7. The water saving and mist eliminating high level water collecting mechanical ventilation cooling tower of claim 1, wherein: the disc (15) is positioned at the right upper part of the first supporting plate (5), and meanwhile, a groove is formed in the outer side of the first supporting plate (5).