CN212458012U - Fog eliminating device for cooling tower - Google Patents

Abstract

The utility model relates to the technical field of cooling towers, in particular to a fog eliminating device for a cooling tower, which comprises a condensing box, a condensing grid leaf and a filter plate, wherein the left end of the condensing box is communicated with a connecting pipe, the top end of the condensing box is fixedly connected with a speed reducing motor, the end of a main shaft of the speed reducing motor is fixedly connected with a rotating square rod, the left end and the inner side of the right end of the rotating square rod are respectively and rotatably connected with a lifting rotating block, the left end of the lifting rotating block positioned at the left side and the right end of the lifting rotating block positioned at the right side are respectively and fixedly connected with the condensing grid leaf, the inner wall surface of the condensing box is fixedly connected with a limiting ring, the top end of the limiting ring is provided with the filter plate, in the utility model, the water vapor in the fog can be condensed and drip in the condensing box through the rotating square rod, the condensing grid leaf, the filter, the condensed water is filtered by the filter plate, so that pollutants in the condensed water are reduced, and the water vapor is conveniently recycled.

Description

Fog eliminating device for cooling tower

Technical Field

The utility model relates to a cooling tower technical field specifically is a fog remove device for cooling tower.

Background

In winter in the north, due to low air temperature, steam-water mixtures discharged by cooling towers of various factories and mining units drift to the periphery of the cooling towers in a fog form, so that buildings and production equipment around the cooling towers are affected to different degrees, particularly road traffic around the cooling towers is seriously interfered, and a plurality of units have to seal the roads around the cooling towers in winter to avoid traffic accidents.

In the fog that current cooling tower produced, the pollutant easily adheres to the vapor surface of fog, causes aggravating of haze phenomenon, can't carry out better filtration and getting rid of to the pollutant, and the condensation bars leaf can be polluted by the pollutant after long-time the use, causes breeding of bacterium on the flabellum, influences the water source quality after the fog condensation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fog remove device for cooling tower to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a fog eliminating device for a cooling tower comprises a condensing box, a condensing grid leaf and a filter plate, wherein the left end of the condensing box is communicated with a connecting pipe, the inner side of the connecting pipe is provided with a fan, the right end of the condensing box is fixedly connected with a controller, the top end of the condensing box is fixedly connected with a speed reduction motor, the tail end of a main shaft of the speed reduction motor is fixedly connected with a rotating square rod, the rotating square rod is arranged at the inner side of the condensing box, the top end of the rotating square rod is rotatably connected with the condensing box, the inner sides of the left end and the right end of the rotating square rod are rotatably connected with a lifting rotating block, the left end of the lifting rotating block at the left side and the right end of the lifting rotating block at the right side are both fixedly connected with the condensing grid leaf, the inner wall surface of the condensing box is fixedly connected with a limiting ring, the top end of, the bottom fixedly connected with ring gear of filter, the right-hand member fixedly connected with servo motor of condenser box, servo motor's main shaft end fixedly connected with drive gear, drive gear sets up the inboard at the condenser box, and drive gear and ring gear meshing, the top of filter is provided with the fixed box, fixed box and condenser box fixed connection.

Preferably, the inner side of the rotating square rod is fixedly connected with a second bevel gear, a third bevel gear is arranged below the second bevel gear, the bottom end of the third bevel gear is fixedly connected with a connecting rod, the bottom end of the connecting rod is fixedly connected with the top end of the fixed box, a first bevel gear is arranged between the second bevel gear and the third bevel gear, the first bevel gears are symmetrically distributed on the inner side of the rotating square rod, the first bevel gear is fixedly connected with the lifting rotating block, and the first bevel gear is meshed with the second bevel gear and the third bevel gear.

Preferably, the left end and the right end of the rotating square rod are fixedly connected with fixing blocks, the bottom end of the fixing block is fixedly connected with an electro-hydraulic push rod, the bottom end of the electro-hydraulic push rod is fixedly connected with a limiting rod, an annular sliding groove is formed in the inner side of the outer end face of the lifting rotating block, the limiting rod is arranged in the annular sliding groove, and the limiting rod is connected with the lifting rotating block in a sliding mode through the annular sliding groove.

Preferably, the inside fixedly connected with knockout drum in top of condenser box, the bottom intercommunication of knockout drum has the high-pressure nozzle, the high-pressure nozzle is evenly distributed, and the high-pressure nozzle setting is in the top of condensation bars leaf, the right-hand member intercommunication of knockout drum has communicating pipe.

Preferably, the inboard sliding connection of fixed case has the dead lever, the right-hand member fixedly connected with of dead lever seals the piece, it is inboard that sealed piece sets up the right-hand member at the condensing box, the dead lever is worn to be equipped with in the inboard of sealed piece, the dead lever sets up in the place ahead of cleaning the board, the left end fixedly connected with ejector pad of dead lever, ejector pad and cleaning board fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the rotation square bar that sets up, condensation bars leaf, components such as filter, can absorb the fog through the fog suction that the fan produced the cooling tower to the inboard of condenser pipe, and follow the contact through condensation bars leaf and fog, make the vapor in the fog condense and drip in the condensing box, not only can realize the elimination of fog, still can filter the moisture that condenses through the filter, reduce pollutant in the condensate water, make things convenient for vapor to recycle.

2. The utility model discloses in, through components such as the high pressure nozzle that sets up, ejector pad, cleaning plate, can clear up adnexed pollutant on the condensation grid leaf through high pressure nozzle, concentrate the pollutant on the filter through cleaning plate to can discharge the pollutant from the condensation box through the slip of push pedal, realize the clearance of remaining pollutant in the device, careful breeding in the reduction device improves the quality of comdenstion water.

Drawings

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

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 4 is a schematic structural view of the sweeping board of the present invention.

In the figure: 1-a condensation box, 2-a connecting pipe, 3-a fan, 4-a speed reducing motor, 5-a rotating square rod, 6-a lifting rotating block, 7-a condensation grid blade, 8-a fixed block, 9-an electro-hydraulic push rod, 10-a limiting rod, 11-a first bevel gear, 12-a second bevel gear, 13-a third bevel gear, 14-a connecting rod, 15-a water distribution box, 16-a high-pressure nozzle, 17-a communicating pipe, 18-a filter plate, 19-a servo motor, 20-a transmission gear, 21-a gear ring, 22-a fixed box, 23-a fixed rod, 24-a pushing block, 25-a cleaning plate, 26-a sealing block, 27-a controller and 28-a limiting ring.

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.

Referring to fig. 1-4, the present invention provides a technical solution:

a fog eliminating device for a cooling tower comprises a condensation box 1, condensation grid blades 7 and a filter plate 18, wherein the left end of the condensation box 1 is communicated with a connecting pipe 2, the inner side of the connecting pipe 2 is provided with a fan 3, the fog generated by the cooling tower is pumped into the inner side of the condensation box 1 through the connecting pipe 2 and the fan 3, the right end of the condensation box 1 is fixedly connected with a controller 27, the device is controlled through the controller 27, the top end of the condensation box 1 is fixedly connected with a speed reducing motor 4, the tail end of a main shaft of the speed reducing motor 4 is fixedly connected with a rotating square rod 5, the rotating square rod 5 is arranged on the inner side of the condensation box 1, the top end of the rotating square rod 5 is rotatably connected with the condensation box 1, the left end and the right end of the rotating square rod 5 are rotatably connected with a lifting rotating block 6, the left end of the lifting rotating block 6 on the left side and the right end of the lifting rotating block 6 on the right, the device enables fog to be more completely contacted with the condensation grid blades 7 through the rotation of the condensation grid blades 7 and to be condensed on the surfaces of the condensation grid blades 7, the inner wall surface of the condensation box 1 is fixedly connected with the limiting ring 28, the top end of the limiting ring 28 is provided with the filter plate 18, the device filters water drops falling after condensation on the surfaces of the condensation grid blades 7 through the filter plate 18, the filter plate 18 is rotatably connected to the inner side of the condensation box 1, the bottom end of the filter plate 18 is fixedly connected with the toothed ring 21, the right end of the condensation box 1 is fixedly connected with the servo motor 19, the tail end of a main shaft of the servo motor 19 is fixedly connected with the transmission gear 20, the transmission gear 20 is arranged on the inner side of the condensation box 1, the transmission gear 20 is meshed with the toothed ring 21, the device drives the transmission gear 20 to rotate through the servo motor 19, the filter plate 18 can rotate on the inner side of, the fixed box 22 is fixedly connected with the condensation box 1.

A second bevel gear 12 is fixedly connected to the inner side of the rotating square rod 5, a third bevel gear 13 is arranged below the second bevel gear 12, a connecting rod 14 is fixedly connected to the bottom end of the third bevel gear 13, the bottom end of the connecting rod 14 is fixedly connected to the top end of the fixed box 22, a first bevel gear 11 is arranged between the second bevel gear 12 and the third bevel gear 13, the first bevel gears 11 are symmetrically distributed on the inner side of the rotating square rod 5, the first bevel gear 11 is fixedly connected to the lifting rotating block 6, the first bevel gear 11 is engaged with the second bevel gear 12 and the third bevel gear 13, the arrangement is that through the engagement of the first bevel gear 11 and the second bevel gear 12, the condensing grid blades 7 are relatively static with the rotating square rod 5 when the rotating square rod 5 rotates, through the engagement of the first bevel gear 11 and the third bevel gear 13, the condensing grid blades 7 are relatively rotated with the rotating square rod 5 when the rotating square rod 5 rotates, the left end and the right end of a rotating square rod 5 are fixedly connected with a fixed block 8, the bottom end of the fixed block 8 is fixedly connected with an electro-hydraulic push rod 9, the bottom end of the electro-hydraulic push rod 9 is fixedly connected with a limiting rod 10, the inner side of the outer end surface of a lifting rotating block 6 is provided with an annular chute, the limiting rod 10 is arranged in the annular chute, the limiting rod 10 is in sliding connection with the lifting rotating block 6 through the annular chute, the lifting rotating block 6 can be driven to move up and down on the inner side of the rotating square rod 5 through the extension and the shortening of the electro-hydraulic push rod 9, the electro-hydraulic push rod 9 can not influence the rotation of the lifting rotating block 6 in the rotating square rod 5 through the limiting rod 10, the inner side of the top end of a condensation box 1 is fixedly connected with a water diversion box 15, the bottom end of the water diversion box 15 is communicated with high-pressure nozzles 16, the high-pressure nozzles 16 are uniformly distributed, the setting is communicated with a high-pressure water pump through a communicating pipe 17, so that the high-pressure nozzle 16 can spray high-pressure water flow to the condensation grid leaf 7, thereby cleaning the surface of the condensation grid leaf 7 is realized, the inner side of the fixed box 22 is slidably connected with a fixed rod 23, the right end of the fixed rod 23 is fixedly connected with a sealing block 26, the sealing block 26 is arranged at the inner side of the right end of the condensation box 1, the fixed rod 23 is arranged at the inner side of the sealing block 26 in a penetrating way, the fixed rod 23 is arranged in front of a cleaning plate 25, the left end of the fixed rod 23 is fixedly connected with a push block 24, the push block 24 is fixedly connected with the cleaning plate 25, the setting is rotated through the filter plate 18, the cleaning plate 25 can collect the dirt on the surface of the fixed block 8, and the push block 24 can take the dirt out of the.

The working process is as follows: the utility model supplies power through an external power supply before use, controls the device through the controller 27, firstly, the connecting pipe 2 is communicated with the area generated by the cooling tower fog, the fan 3 is started, the fan 3 can pump the generated fog to lead the fog to enter the inner side of the condensation box 1 through the connecting pipe 2, then, firstly, the electric hydraulic push rod 9 is started to lead the electric hydraulic push rod 9 to be shortened, the electric hydraulic push rod 9 can drive the lifting rotary block 6 to move upwards through the limiting rod 10 after being shortened until the first bevel gear 11 is meshed with the second bevel gear 12, the speed reducing motor 4 is started, the speed reducing motor 4 drives the rotary square rod 5, the rotary square rod 5 can drive the condensation grid blade 7 to rotate at the inner side of the condensation box 1 through the lifting rotary block 6 when rotating, the condensation grid blade 7 is in all-directional contact with the fog entering the condensation box 1, when the condensation grid blade 7 is in contact with the fog, the vapor in the fog can be condensed on the surface of the condensation grid blade 7 to form water beads, finally, the water drops fall from the condensation grid blade 7 and pass through the filter plate 18 to reach the bottom end of the inner side of the condensation box 1 for storage, fog is eliminated, water vapor can be recovered, the filter plate 18 can filter the water drops passing through and filter pollutants attached to the water vapor, after the device is used for a period of time, the pollutants are accumulated on the surface of the condensation grid blade 7 and the top end of the filter plate 18, the electro-hydraulic push rod 9 is started at the moment, the electro-hydraulic push rod 9 drives the lifting rotating block 6 to slide downwards through the limiting rod 10 until the first bevel gear 11 is meshed with the third bevel gear 13, the speed reduction motor 4 is started at the moment, the speed reduction motor 4 drives the rotating square rod 5 to rotate, the rotating square rod 5 drives the lifting rotating block 6 to rotate, at the moment, the rotating square rod 5 and the third bevel gear 13 rotate relatively, the lifting rotating block 6 rotates through the meshing of the first bevel gear 11 and the third bevel gear 13, the self-rotation of the lifting rotating block 6 can drive the condensation grid blades 7 to self-rotate until the condensation grid blades 7 are in a horizontal state, at the moment, the electro-hydraulic push rod 9 is started to be shortened, the electro-hydraulic push rod 9 drives the lifting rotating block 6 to move upwards again through the limiting rod 10 until the first bevel gear 11 and the second bevel gear 12 are meshed again, at the moment, the rotation of the rotating square rod 5 does not cause the self-rotation of the condensation grid blades 7 any more, the communicating pipe 17 is communicated with a clean water source and a high-pressure water pump, the high-pressure water pump injects the clean water source into the inner side of the water distribution box 15 through the communicating pipe 17 and sprays the clean water source out of the high-pressure nozzle 16, the rotation of the rotating square rod 5 can drive the condensation grid blades 7 to reach the position below the high-pressure nozzle 16 and be cleaned by high-pressure water flow sprayed out of the high-pressure nozzle 16, the, and finally, the servo motor 19 is started, the servo motor 19 drives the transmission gear 20 to rotate, the transmission gear 20 can drive the filter plate 18 to rotate on the inner side of the condensing box 1 through meshing with the toothed ring 21 when rotating, after the filter plate 18 rotates, the cleaning plate 25 can slide relative to the filter plate 18 on the top end face of the filter plate 18, pollutants on the filter plate 18 can be driven by the cleaning plate 25 and concentrated in front of the cleaning plate 25 at the moment, the fixing rod 23 drives the push block 24 and the cleaning plate 25 to slide on the inner side of the fixing box 22 until the pollutants are taken out from the inner side of the condensing box 1 through pulling the fixing rod 23, the pollutants cleaned by the cleaning plate 25 can be driven by the fixing rod 23 when sliding, and the pollutants are driven to the inner side of the condensing box 1, and the pollutants on the inner side of the device can be cleaned.

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 (5)

1. A fog remove device for cooling tower, includes condensing tank (1), condensation bars leaf (7) and filter (18), its characterized in that: the left end of the condensation box (1) is communicated with a connecting pipe (2), a fan (3) is arranged on the inner side of the connecting pipe (2), a controller (27) is fixedly connected with the right end of the condensation box (1), a speed reduction motor (4) is fixedly connected with the top end of the condensation box (1), a rotating square rod (5) is fixedly connected with the tail end of a main shaft of the speed reduction motor (4), the rotating square rod (5) is arranged on the inner side of the condensation box (1), the top end of the rotating square rod (5) is rotatably connected with the condensation box (1), lifting rotating blocks (6) are rotatably connected with the inner sides of the left end and the right end of the rotating square rod (5), condensation grid leaves (7) are fixedly connected with the left end of the lifting rotating block (6) on the left side and the right end of the lifting rotating block (6) on the right side, and a limiting ring (28) is fixedly connected with the inner wall, the top of spacing ring (28) is provided with filter (18), filter (18) rotate to be connected in the inboard of condensing box (1), the bottom fixedly connected with ring gear (21) of filter (18), right-hand member fixedly connected with servo motor (19) of condensing box (1), the terminal fixedly connected with drive gear (20) of main shaft of servo motor (19), drive gear (20) set up the inboard at condensing box (1), and drive gear (20) and ring gear (21) meshing, the top of filter (18) is provided with stationary box (22), stationary box (22) and condensing box (1) fixed connection.

2. The mist eliminator for cooling towers according to claim 1, wherein: the utility model discloses a square pole of rotation, including the inboard fixedly connected with second bevel gear (12) of rotation square pole (5), the below of second bevel gear (12) is provided with third bevel gear (13), the bottom fixedly connected with connecting rod (14) of third bevel gear (13), the top fixed connection of the bottom of connecting rod (14) and fixed case (22), be provided with first bevel gear (11) between second bevel gear (12) and third bevel gear (13), first bevel gear (11) are the inboard of symmetric distribution at rotation square pole (5), first bevel gear (11) and lift rotor (6) fixed connection, first bevel gear (11) and second bevel gear (12) and third bevel gear (13) all mesh.

3. The mist eliminator for cooling towers according to claim 1, wherein: the utility model discloses a lifting rotary block, including the equal fixedly connected with fixed block (8) of left end and right-hand member of rotation square bar (5), the bottom fixedly connected with electricity liquid push rod (9) of fixed block (8), the bottom fixedly connected with gag lever post (10) of electricity liquid push rod (9), the annular spout has been seted up to the outer terminal surface inboard of lifting rotary block (6), gag lever post (10) set up in the annular spout, and gag lever post (10) pass through annular spout and lifting rotary block (6) sliding connection.

4. The mist eliminator for cooling towers according to claim 1, wherein: the inboard fixedly connected with water diversion box (15) in top of condenser box (1), the bottom intercommunication of water diversion box (15) has high-pressure nozzle (16), high-pressure nozzle (16) are evenly distributed, and high-pressure nozzle (16) set up the top at condensation bars leaf (7), the right-hand member intercommunication of water diversion box (15) has communicating pipe (17).

5. The mist eliminator for cooling towers according to claim 1, wherein: the inboard sliding connection of fixed case (22) has dead lever (23), the right-hand member fixedly connected with sealing block (26) of dead lever (23), sealing block (26) set up the right-hand member inboard at condensing box (1), dead lever (23) are worn to be equipped with by the inboard of sealing block (26), dead lever (23) set up in the place ahead of cleaning board (25), the left end fixedly connected with ejector pad (24) of dead lever (23), ejector pad (24) and cleaning board (25) fixed connection.

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