CN215742683U

CN215742683U - Wet water dust removal tower dust removal water overflow suppression device

Info

Publication number: CN215742683U
Application number: CN202122276901.1U
Authority: CN
Inventors: 张德安
Original assignee: Chengdu Boruns Energy Saving And Environmental Protection Technology Co ltd
Current assignee: Chengdu Borun Huasheng Technology Co ltd
Priority date: 2021-09-21
Filing date: 2021-09-21
Publication date: 2022-02-08
Anticipated expiration: 2031-09-21

Abstract

The utility model discloses a dust removal water overflow inhibiting device of a wet dust removal tower, which comprises a tower body, wherein a water tank is fixedly arranged on the outer wall of the right side of the tower body, an obliquely arranged guide plate is fixedly arranged in the tower body, a water return pipe positioned above the guide plate is fixedly arranged on the outer wall of the right side of the tower body, the water return pipe is communicated with the interior of the tower body, one end, far away from the tower body, of the water return pipe is fixedly arranged on the left side of the water tank, the water return pipe is communicated with the interior of the water tank, a water pump is fixedly arranged at the top of the water tank, and a water suction pipe is fixedly arranged at the suction end of the water pump. The utility model has reasonable design and good practicability, can effectively inhibit water mist and small water drops in the tower body from being discharged out of the tower body along with tail gas, and avoids environmental pollution caused by discharging water mist containing dust into the atmospheric environment, thereby achieving the effect of dust removal without polluting the environment, and recycling the sewage generated during dust removal after filtering and purifying, thereby having the effect of saving water resources.

Description

Wet water dust removal tower dust removal water overflow suppression device

Technical Field

The utility model relates to the technical field of dust removing equipment, in particular to a dust removing water overflow inhibiting device of a wet water dust removing tower.

Background

The wet water dust removal tower is used as a processing device for removing dust in tail gas in a production link, is widely applied to various industries such as chemical industry and salt manufacturing, and has various structural composition forms, wherein the wet water dust removal tower takes granite as a cylinder body, the wet water dust removal tower also takes glass fiber reinforced plastics as a cylinder body, the wet water dust removal tower also takes metal such as stainless steel as a cylinder body, the dust removal water is sprayed by a nozzle and is in contact and mixing with dust to achieve the dust removal effect, and the dust removal water is in contact and mixing with the dust by forming annular waterfall around the tower to achieve the dust removal effect.

However, in the prior art, in the process of using the wet water dust removal tower to remove and purify the generated tail gas, in the process that the atomized and sprayed dust removal water flows downwards in the tower, along with the continuous rising of the tail gas in the tower, water mist and small water droplets in the tower are easily discharged out of the tower along with the tail gas, and further the water mist containing dust is discharged to the atmosphere environment, so that environmental pollution is caused, the effect of removing and purifying the tail gas is reduced, and the device does not have the function of recycling the dust removal water after being recycled and filtered, so that the consumption of the dust removal water is large, and the effect of saving water resources is not achieved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a device for inhibiting the overflow of dust removal water of a wet water dust removal tower, which solves the problems that in the process of carrying out dust removal and purification on generated tail gas by the existing wet water dust removal tower, water mist and small water drops in the tower are easily discharged out of the tower along with the tail gas, and further, the discharge of the water mist containing dust to the atmospheric environment causes environmental pollution, the effect of dust removal and purification on the tail gas is reduced, and the device does not have the function of recycling the dust removal water after recovery and filtration, so that the consumption of the dust removal water is larger, and the effect of saving water resources is not realized.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a dust removal water overflow inhibiting device of a wet water dust removal tower comprises a tower body, a water tank is fixedly mounted on the outer wall of the right side of the tower body, a guide plate which is obliquely arranged is fixedly mounted in the tower body, a water return pipe which is positioned above the guide plate is fixedly mounted on the outer wall of the right side of the tower body, the water return pipe is communicated with the interior of the tower body, one end of the water return pipe, far away from the tower body, is fixedly mounted on the left side of the water tank, the water return pipe is communicated with the interior of the water tank, a water pump is fixedly mounted at the top of the water tank, a water suction pipe is fixedly mounted at the suction end of the water pump, one end, far away from the water pump, of the water suction pipe extends into the water tank, a drain pipe is fixedly mounted at the discharge end of the water pump, a water inlet box is fixedly mounted on the inner wall of the right side of the tower body, one end, far away from the water pump, of the drain pipe is fixedly mounted on the right side of the water inlet box, a spray pipe is fixedly mounted on the left side of the water inlet box, and the drain pipe and the spray pipe are both communicated with the interior of the water inlet box, equidistant fixed mounting in the bottom of shower has a plurality of shower nozzles, fixed mounting has the dust retaining filter screen that is located the shower top and congeals the water board in the tower body, it is located the top of dust retaining filter screen to congeal the water board, be provided with the supporting seat that is located the dust retaining filter screen and congeals between the water board in the tower body, the equal fixed mounting in both sides of supporting seat has the bracing piece, the one end that two bracing pieces were kept away from each other all with the inner wall fixed connection of tower body, the mounting hole has been seted up at the top of supporting seat, the pivot is installed in the mounting hole to rotate, the both ends of pivot all extend to outside the mounting hole, be provided with the subassembly of strikeing between dust retaining filter screen and the congealing the water board, be provided with transmission assembly in the tower body, be provided with filtering assembly in the water tank.

Preferably, strike the subassembly and include plectane, two curved springs, two strike balls, strike the post under two on two, it is on the top of pivot to go up plectane fixed mounting, plectane fixed mounting is in the bottom of pivot down, two curved springs are fixed mounting respectively on the lateral wall of plectane under and, two strike balls are fixed mounting respectively in the one end of corresponding curved spring, strike the equal fixed mounting in the bottom of board that congeals water on two, strike the post symmetry on two and set up the both sides at last plectane, strike the equal fixed mounting in the top of keeping off the dirt filter screen under two, strike the both sides that the post symmetry set up under two.

Preferably, the transmission assembly comprises a lower bearing seat, a vertical shaft, a plurality of blades, a driving bevel gear, an upper bearing seat, a cross shaft, a right transmission bevel gear, a left transmission bevel gear and a driven bevel gear, the lower bearing seat is fixedly arranged on the inner wall of the bottom of the water inlet box, the vertical shaft is rotatably arranged on the lower bearing seat, the plurality of blades are all fixedly arranged on the vertical shaft and are annularly arranged at equal intervals, a circular hole is formed in the inner wall of the top of the water inlet box, a through hole is formed in the top of the dust blocking filter screen, the top end of the vertical shaft sequentially penetrates through the circular hole and the through hole, the driving bevel gear is fixedly arranged at the top end of the vertical shaft, the upper bearing seat is fixedly arranged on the inner wall of the right side of the tower body, the cross shaft is rotatably arranged on the upper bearing seat, the right transmission bevel gear is fixedly sleeved on the cross shaft, the right transmission bevel gear is meshed with the driving bevel gear, the left transmission bevel gear is fixedly arranged at one end of the cross shaft, which is far away from the upper bearing seat, the driven bevel gear is fixedly sleeved on the rotating shaft and is meshed with the left transmission bevel gear.

Preferably, a sealing ring is fixedly installed on the inner wall of the round hole, and the vertical shaft is in rotary sealing fit with the round hole through the sealing ring.

Preferably, the drain pipe is fixedly provided with a flowmeter and a pressure gauge, a cleaning hole is formed in the inner wall of the front side of the water tank, a cleaning door is fixedly arranged on the outer wall of the front side of the water tank through screws, the cleaning door is matched with the cleaning hole, a bearing is fixedly sleeved on the rotating shaft, and the outer ring of the bearing is fixedly connected with the inner wall of the mounting hole.

Preferably, the filter assembly comprises a filter screen and an active carbon filter plate, the filter screen and the active carbon filter plate are both fixedly mounted in the water tank, and the filter screen is positioned above the active carbon filter plate.

(III) advantageous effects

The utility model provides a dust removal water overflow inhibiting device of a wet water dust removal tower. The method has the following beneficial effects:

(1) this excessive suppression device of wet water dust removal tower dust removal water, through starting water pump work, the dust removal water of the internal storage of steerable water tank is from a plurality of shower nozzles atomizing blowout, utilize atomizing spun water smoke can remove dust to tail gas and handle, through utilizing the fender dirt filter screen, can block the interception to the dust impurity that carries in the tail gas that gets into in the tower body, avoid dust impurity to discharge from the top of tower body, can condense to the water smoke that carries in the tail gas through utilizing the condensate plate, make water smoke and droplet attach to and form the drop of water on the condensate plate, and then can restrain water smoke and the drop of water in the tower body along with tail gas discharge, avoid containing the water smoke of dust to discharge and cause environmental pollution in the atmospheric environment, thereby reach the effect of dust removal non-staining environment again.

(2) The device can convert kinetic energy of dust removing water flowing in the water inlet box into mechanical energy, further control the rotation of the upper circular plate and the lower circular plate, drive the bent spring and the knocking ball arranged on the upper circular plate to rotate by using the upper circular plate, intermittently knock two upper knocking columns, transmit vibration force generated by knocking to the condensate plate, further accelerate the dropping of water drops on the condensate plate, improve the condensation effect of the condensate plate on water mist and small water drops, effectively prevent the water mist and small water drops from being discharged to the outside air from the tower body, drive the bent spring and the knocking ball arranged on the lower circular plate to rotate by using the lower circular plate, intermittently knock two lower knocking columns, transmit the vibration force generated by knocking to the dust blocking filter screen, shake dust impurities adhered to the dust blocking filter screen, and improve the filtering effect of the dust blocking filter screen, thereby creating conditions for efficient, stable and continuous operation of wet dust removal.

(3) This excessive suppression device of wet water dust removal tower dust removal water, through in the sewage in the tower body and the drop of water that condenses flow back to the water tank through the wet return, utilize filter screen and active carbon filter plate can carry out effectual filtration purification to sewage to can realize retrieving the effect of purifying back recycle to sewage, reach the purpose of water economy resource.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is an enlarged schematic view of a portion B in fig. 2.

In the figure: 1. a tower body; 2. a water tank; 3. a water pump; 4. a suction pipe; 5. a drain pipe; 6. a water inlet box; 7. a shower pipe; 8. a spray head; 9. a dust-blocking filter screen; 10. a water condensation plate; 11. a supporting seat; 12. a support bar; 13. a rotating shaft; 14. an upper circular plate; 15. a lower circular plate; 16. bending a spring; 17. knocking and hitting the ball; 18. an upper knocking column; 19. a knocking column is arranged; 20. a lower bearing seat; 21. a vertical axis; 22. a blade; 23. a driving bevel gear; 24. an upper bearing seat; 25. a horizontal axis; 26. a right drive bevel gear; 27. a left drive bevel gear; 28. a driven bevel gear; 29. a flow meter; 30. a pressure gauge; 31. a filter screen; 32. an active carbon filter plate; 33. a baffle; 34. a water return pipe; 35. and (6) cleaning the door.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 4, the present invention provides a technical solution: a dust removal water overflow inhibiting device of a wet water dust removal tower comprises a tower body 1, a water tank 2 is fixedly arranged on the outer wall of the right side of the tower body 1, dust removal water can be stored by utilizing the water tank 2, a guide plate 33 which is obliquely arranged is fixedly arranged in the tower body 1, a return pipe 34 which is positioned above the guide plate 33 is fixedly arranged on the outer wall of the right side of the tower body 1, the return pipe 34 is communicated with the inside of the tower body 1, one end of the return pipe 34, which is far away from the tower body 1, is fixedly arranged on the left side of the water tank 2, the return pipe 34 is communicated with the inside of the water tank 2, through the arrangement of the return pipe 34 and the guide plate 33, sewage generated in the tower body 1 can flow back to the water tank 2, a water pump 3 is fixedly arranged at the top of the water tank 2, a water suction pipe 4 is fixedly arranged at the suction end of the water pump 3, one end, which is far away from the water pump 3, extends into the water tank 2, and a drain pipe 5 is fixedly arranged at the discharge end of the water pump 3, a water inlet box 6 is fixedly arranged on the inner wall of the right side of the tower body 1, one end of a drain pipe 5, which is far away from a water pump 3, is fixedly arranged on the right side of the water inlet box 6, a spray pipe 7 is fixedly arranged on the left side of the water inlet box 6, the drain pipe 5 and the spray pipe 7 are both communicated with the inside of the water inlet box 6, a plurality of spray heads 8 are fixedly arranged at the bottom of the spray pipe 7 at equal intervals, a dust blocking filter screen 9 and a condensate plate 10 which are arranged above the spray pipe 7 are fixedly arranged in the tower body 1, the condensate plate 10 is arranged above the dust blocking filter screen 9, the dust blocking filter screen 9 is arranged to block and intercept dust impurities carried in tail gas entering the tower body 1, the dust impurities are prevented from being discharged from the top of the tower body 1, the water mist in the tail gas can be condensed by arranging the condensate plate 10, the water mist and small water drops in the tower body 1 are prevented from being discharged along with the purified tail gas, a supporting seat 11 which is arranged between the dust blocking filter screen 9 and the condensate plate 10 is arranged in the tower body 1, the two sides of the supporting seat 11 are fixedly provided with the supporting rods 12, the end, far away from each other, of each of the two supporting rods 12 is fixedly connected with the inner wall of the tower body 1, the top of the supporting seat 11 is provided with a mounting hole, a rotating shaft 13 is rotatably arranged in the mounting hole, the two ends of the rotating shaft 13 extend out of the mounting hole, a knocking component is arranged between the dust blocking filter screen 9 and the condensate plate 10, through the arrangement of the knocking component, intermittent knocking on the dust blocking filter screen 9 and the condensate plate 10 can be realized, so that the dust blocking filter screen 9 and the condensate plate 10 are subjected to intermittent vibration, further water drops condensed on the condensate plate 10 can be added, dust impurities adhered on the dust blocking filter screen 9 can be accelerated to drop, a transmission component is arranged in the tower body 1, through the arrangement of the transmission component, kinetic energy generated when dust water flows in the water inlet box 6 can be converted into mechanical energy, a filtering component is arranged in the water tank 2, through the arrangement of the filtering component, can realize filtering purification to the inside sewage of backward flow to water tank 2, and then realize the cyclic utilization to the water resource.

In this embodiment, the striking assembly includes an upper circular plate 14, a lower circular plate 15, two curved springs 16, two striking balls 17, two upper striking posts 18, two lower striking posts 19, the upper circular plate 14 is fixedly mounted on the top end of the rotating shaft 13, the lower circular plate 15 is fixedly mounted on the bottom end of the rotating shaft 13, the two curved springs 16 are respectively fixedly mounted on the side walls of the upper circular plate 14 and the lower circular plate 15, the two striking balls 17 are respectively fixedly mounted on one end of the corresponding curved spring 16, the two upper striking posts 18 are respectively fixedly mounted on the bottom of the water condensation plate 10, the two upper striking posts 18 are symmetrically arranged on both sides of the upper circular plate 14, the two lower striking posts 19 are respectively fixedly mounted on the top of the dust-blocking filter screen 9, the two lower striking posts 19 are symmetrically arranged on both sides of the lower circular plate 15, and the upper circular plate 14 is used to drive the curved springs 16 and the striking balls 17 mounted thereon to rotate, so that the two upper striking posts 18 can be intermittently struck, and then the vibration force generated by knocking is transmitted to the condensed water plate 10, and the lower round plate 15 is used for driving the bending spring 16 and the knocking ball 17 mounted on the lower round plate to rotate, so that the two lower knocking columns 19 can be intermittently knocked, and the vibration force generated by knocking is transmitted to the dust blocking filter screen 9.

In this embodiment, the transmission assembly includes a lower bearing seat 20, a vertical shaft 21, a plurality of blades 22, a driving bevel gear 23, an upper bearing seat 24, a lateral shaft 25, a right transmission bevel gear 26, a left transmission bevel gear 27 and a driven bevel gear 28, the lower bearing seat 20 is fixedly installed on the inner wall of the bottom of the water inlet box 6, the vertical shaft 21 is rotatably installed on the lower bearing seat 20, the plurality of blades 22 are all fixedly installed on the vertical shaft 21, the plurality of blades 22 are annularly arranged at equal intervals, a circular hole is formed on the inner wall of the top of the water inlet box 6, a through hole is formed on the top of the dust-blocking filter screen 9, the top end of the vertical shaft 21 sequentially penetrates through the circular hole and the through hole, the driving bevel gear 23 is fixedly installed at the top end of the vertical shaft 21, the upper bearing seat 24 is fixedly installed on the inner wall of the right side of the tower body 1, the lateral shaft 25 is rotatably installed on the upper bearing seat 24, the right transmission bevel gear 26 is fixedly sleeved on the lateral shaft 25, the right transmission bevel gear 26 is engaged with the driving bevel gear 23, the left transmission bevel gear 27 is fixedly arranged at one end of the transverse shaft 25, which is far away from the upper bearing seat 24, the driven bevel gear 28 is fixedly sleeved on the rotating shaft 13, the driven bevel gear 28 is meshed with the left transmission bevel gear 27, the kinetic energy of the dedusting water flowing in the water inlet box 6 can be converted into mechanical energy by arranging the blades 22, the blades 22 and the vertical shaft 21 can be pushed to rotate by utilizing the kinetic energy of the dedusting water, the number of the blades 22 is four to six, and the rotation of the upper circular plate 14 and the lower circular plate 15 can be controlled by utilizing the meshing transmission of the right transmission bevel gear 26 and the driving bevel gear 23 and the meshing transmission of the driven bevel gear 28 and the left transmission bevel gear 27.

In this embodiment, fixed mounting has the sealing ring on the inner wall of round hole, and vertical axis 21 passes through sealing ring and round hole rotary seal cooperation, through setting up the sealing ring, plays the effect sealed in the clearance between vertical axis 21 and the round hole, avoids the clearance discharge between vertical axis 21 and the round hole of dirt water follow.

In this embodiment, fixed mounting has flowmeter 29 and manometer 30 on drain pipe 5, the clearance hole has been seted up on the front side inner wall of water tank 2, there is clearance door 35 through screw fixed mounting on the front side outer wall of water tank 2, clearance door 35 and clearance hole looks adaptation, fixed cover is equipped with the bearing in the pivot 13, the outer lane of bearing and the inner wall fixed connection of mounting hole, through setting up flowmeter 29, can monitor the flow of carrying the dust removal water and measure, through setting up manometer 30, can monitor the water pressure of carrying the dust removal water, through setting up clearance door 35 and clearance hole, be convenient for clean 2 insides of water tank, through setting up the bearing, play the effect of supporting and fixing a position the mounted position of countershaft 13, make pivot 13 can smoothly rotate in the mounting hole.

In this embodiment, the filtering component includes filter screen 31 and active carbon filter plate 32, and the equal fixed mounting of filter screen 31 and active carbon filter plate 32 is in water tank 2, and filter screen 31 is located active carbon filter plate 32's top, through utilizing filter screen 31, can carry out prefilter to the dust impurity in the sewage, utilizes active carbon filter plate 32 can purify the small dust impurity in the sewage once more, and then improves the purifying effect to sewage.

In this embodiment, install the feed pipe on the water tank 2 and put incomplete pipe, all install the stop valve on the feed pipe and put incomplete pipe, utilize the feed pipe can be to 2 interior makeup dust removal water of water tank, the utilization is put incomplete pipe and is convenient for fall the dust removal log raft in the water tank 2, conveniently change dust removal water, install control switch and external power supply line on the water tank 2, water pump 3, flowmeter 29, control switch and external power supply line loop through wire electric connection and constitute the return circuit, control switch can control water pump 3 respectively, opening and closing of flowmeter 29.

When the dust removal tower is used, when tail gas generated in the production process enters the tower body 1 through the waste gas pipe, the water pump 3 is started to work, so that dust removal water stored in the water tank 2 sequentially passes through the water suction pipe 4, the water pump 3, the water discharge pipe 5, the water inlet box 6 and the spray pipe 7, and finally the dust removal water is atomized and sprayed out from the plurality of spray heads 8, the dust removal treatment can be carried out on the tail gas by utilizing the collision and combination of atomized and sprayed water mist and dust impurities in the tail gas, the dedusted tail gas rises and sequentially passes through the dust blocking filter screen 9 and the water condensation plate 10 and then is discharged from the top of the tower body 1, the dust blocking filter screen 9 is arranged to block and intercept the dust impurities carried in the tail gas entering the tower body 1, the dust impurities are prevented from being discharged from the top of the tower body 1, the water mist carried in the tail gas can be condensed by arranging the water condensation plate 10, so that the water mist and small water drops are attached to the water condensation plate 10 to form water drops, when the weight of the water drops is more and more heavy, the water drops can fall in the tower body 1 under the self-weight of the water drops, so that the water mist and the small water drops in the tower body 1 can be inhibited from being discharged along with tail gas, the environment pollution caused by the discharge of the water mist containing dust to the atmospheric environment is avoided, the dust removal effect is achieved, the environment is not polluted, the blades 22 and the vertical shaft 21 can be pushed to rotate by utilizing the kinetic energy of the dust removal water flowing in the water inlet box 6, the upper circular plate 14 and the lower circular plate 15 can be controlled to rotate by utilizing the meshing transmission of the right transmission bevel gear 26 and the driving bevel gear 23 and the meshing transmission of the driven bevel gear 28 and the left transmission bevel gear 27, the bent spring 16 and the knocking ball 17 which are arranged on the upper circular plate 14 are driven to rotate, the two upper knocking columns 18 can be intermittently knocked, the vibration force generated by knocking is transmitted to the water condensation plate 10, and when the water condensation plate 10 is intermittently shaken, the water drops on the quick condensation plate 10 can drop, so that the condensation effect of the condensation plate 10 on water mist and small water drops can be improved, the water mist and small water drops can be effectively prevented from being discharged to the outside air from the tower body 1, the lower circular plate 15 is utilized to drive the bent spring 16 and the knocking ball 17 which are arranged on the lower circular plate to rotate, the two lower knocking posts 19 can be knocked intermittently, the vibration force generated by knocking is further transmitted to the dust blocking filter screen 9, the dust impurities adhered to the dust blocking filter screen 9 can be shaken off, the phenomenon that the more the dust impurities are accumulated on the dust blocking filter screen 9, the influence on the filtering effect is avoided, conditions are created for the efficient, stable and continuous operation of wet water dust removal, the sewage and the condensed water drops generated in the tower body 1 fall onto the guide plate 33 and flow back into the water tank 2 from the water return pipe 34, and the dust impurities in the sewage can be primarily filtered by the filter screen 31, the activated carbon filter plate 32 can be used for purifying the tiny dust impurities in the sewage again, so that the purification effect of the sewage is improved, the purified sewage is left on the inner part of the bottom of the water tank 2, the effect of recycling the sewage after recovery and purification can be realized, and the purpose of saving water resources is achieved.

In conclusion, the device for inhibiting the overflow of the dust removal water of the wet water dust removal tower can effectively inhibit the water mist and the small water drops in the tower body 1 from being discharged out of the tower body 1 along with the tail gas, and avoids the water mist containing dust from being discharged into the atmospheric environment to cause environmental pollution, thereby achieving the effect of dust removal without polluting the environment, and recycling the sewage generated during dust removal after being filtered and purified, and having the effect of saving water resources.

Claims

1. The utility model provides a wet water gas wash tower dust removal water excessive suppression device, includes tower body (1), its characterized in that: fixed mounting has water tank (2) on the right side outer wall of tower body (1), fixed mounting has guide plate (33) that the slope set up in tower body (1), fixed mounting has wet return (34) that is located guide plate (33) top on the right side outer wall of tower body (1), wet return (34) with tower body (1) is inside to be linked together, the one end fixed mounting that tower body (1) were kept away from in wet return (34) is in the left side of water tank (2), wet return (34) with water tank (2) are inside to be linked together, the top fixed mounting of water tank (2) has water pump (3), the suction end fixed mounting of water pump (3) absorbs water pipe (4), the one end that water pump (3) were kept away from in to water pipe (4) extends to in water tank (2), the discharge end fixed mounting of water pump (3) has drain pipe (5), the water inlet box (6) is fixedly installed on the inner wall of the right side of the tower body (1), one end of the drain pipe (5) far away from the water pump (3) is fixedly installed on the right side of the water inlet box (6), the left side of the water inlet box (6) is fixedly provided with a spray pipe (7), the drain pipe (5) and the spray pipe (7) are communicated with the inside of the water inlet box (6), the bottom of the spray pipe (7) is fixedly provided with a plurality of spray heads (8) at equal intervals, the tower body (1) is internally fixedly provided with a dust blocking filter screen (9) and a water condensing plate (10) which are positioned above the spray pipe (7), the water condensing plate (10) is positioned above the dust blocking filter screen (9), a support seat (11) which is positioned between the dust blocking filter screen (9) and the water condensing plate (10) is arranged in the tower body (1), and support rods (12) are fixedly installed on the two sides of the support seat (11), two the one end that bracing piece (12) kept away from each other all with the inner wall fixed connection of tower body (1), the mounting hole has been seted up at the top of supporting seat (11), pivot (13) are installed in the mounting hole rotation, the both ends of pivot (13) all extend to outside the mounting hole, keep off dirt filter screen (9) with be provided with between congealing board (10) and strike the subassembly, be provided with drive assembly in tower body (1), be provided with filtering component in water tank (2).

2. The device for inhibiting the overflow of the dust removing water of the wet water dust removing tower, according to the claim 1, is characterized in that: the knocking component comprises an upper circular plate (14), a lower circular plate (15), two bent springs (16), two knocking balls (17) and two upper knocking columns (18), wherein the upper circular plate (14) is fixedly arranged at the top end of the rotating shaft (13), the lower circular plate (15) is fixedly arranged at the bottom end of the rotating shaft (13), the two bent springs (16) are respectively and fixedly arranged on the side walls of the upper circular plate (14) and the lower circular plate (15), the two knocking balls (17) are respectively and fixedly arranged at one end corresponding to the bent springs (16), the two upper knocking columns (18) are respectively and fixedly arranged at the bottom of the water condensation plate (10), the two upper knocking columns (18) are symmetrically arranged at the two sides of the upper circular plate (14), and the two lower knocking columns (19) are respectively and fixedly arranged at the top of the dust blocking filter screen (9), the two lower knocking columns (19) are symmetrically arranged on two sides of the lower circular plate (15).

3. The device for inhibiting the overflow of the dust removing water of the wet water dust removing tower, according to the claim 1, is characterized in that: the transmission assembly comprises a lower bearing seat (20), a vertical shaft (21), a plurality of blades (22), a driving bevel gear (23), an upper bearing seat (24), a transverse shaft (25), a right transmission bevel gear (26), a left transmission bevel gear (27) and a driven bevel gear (28), wherein the lower bearing seat (20) is fixedly installed on the inner wall of the bottom of the water inlet box (6), the vertical shaft (21) is rotatably installed on the lower bearing seat (20) and is provided with a plurality of blades (22) which are all fixedly installed on the vertical shaft (21) and are distributed in an annular shape at equal intervals, a round hole is formed in the inner wall of the top of the water inlet box (6), a through hole is formed in the top of the dust blocking filter screen (9), the round hole and the through hole are sequentially penetrated through by the top end of the vertical shaft (21), the driving bevel gear (23) is fixedly installed on the top end of the vertical shaft (21), the upper bearing seat (24) is fixedly installed on the right inner wall of the tower body (1), the transverse shaft (25) is rotatably installed on the upper bearing seat (24), the right transmission bevel gear (26) is fixedly sleeved on the transverse shaft (25), the right transmission bevel gear (26) is meshed with the driving bevel gear (23), the left transmission bevel gear (27) is fixedly installed at one end, away from the upper bearing seat (24), of the transverse shaft (25), the driven bevel gear (28) is fixedly sleeved on the rotating shaft (13), and the driven bevel gear (28) is meshed with the left transmission bevel gear (27).

4. The device for suppressing the overflow of the dust removing water of the wet water dust removing tower according to the claim 3, is characterized in that: the inner wall of the round hole is fixedly provided with a sealing ring, and the vertical shaft (21) is in rotary sealing fit with the round hole through the sealing ring.

5. The device for inhibiting the overflow of the dust removing water of the wet water dust removing tower, according to the claim 1, is characterized in that: fixed mounting has flowmeter (29) and manometer (30) on drain pipe (5), the clearance hole has been seted up on the front side inner wall of water tank (2), there is clearance door (35) through screw fixed mounting on the front side outer wall of water tank (2), clearance door (35) with clearance hole looks adaptation, fixed cover is equipped with the bearing on pivot (13), the outer lane of bearing with the inner wall fixed connection of mounting hole.

6. The device for inhibiting the overflow of the dust removing water of the wet water dust removing tower, according to the claim 1, is characterized in that: the filter assembly comprises a filter screen (31) and an activated carbon filter plate (32), wherein the filter screen (31) and the activated carbon filter plate (32) are fixedly mounted in the water tank (2), and the filter screen (31) is located above the activated carbon filter plate (32).