CN214809509U

CN214809509U - Wet-type electrostatic precipitator who removes dust fast

Info

Publication number: CN214809509U
Application number: CN202120127903.1U
Authority: CN
Inventors: 李超; 王鑫鑫; 王树光
Original assignee: Henan Chaoda Environmental Protection Technology Co ltd
Current assignee: Henan Chaoda Environmental Protection Technology Co ltd
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-11-23
Anticipated expiration: 2031-01-18

Abstract

The utility model provides a wet-type electrostatic precipitator device of quick dust removal, including discharging the box, spraying mechanism, electrostatic precipitator mechanism, the internal lower extreme of discharging box sets up the mixing box, it is including corresponding to spray the mechanism the support frame that the mixing box lower part set up in discharging the box, set up the drain pipe on the support frame, correspond discharge the bottom half and set up the hole for water spraying on the drain pipe, correspond the support frame upper end sets up a frame in discharging the box, set up the feed pipe on the frame, correspond on the feed pipe the frame lower extreme sets up the atomising head, electrostatic precipitator mechanism is including setting up the fixed frame in discharging the box upper end, the fixed frame upper end sets up the delivery pipe, corresponds the delivery pipe lower extreme sets up the bracing piece in the fixed frame, corresponds the bracing piece sets up a plurality of holes that spray on the delivery pipe. The utility model discloses thereby reach the smoke and dust emission process and have better dust removal nature, improve dust collector's practicality greatly.

Description

Wet-type electrostatic precipitator who removes dust fast

Technical Field

The utility model relates to a dust removal technical field, concretely relates to wet-type electrostatic precipitator who removes dust fast.

Background

The dust removing equipment is equipment for separating dust from flue gas, and is also called a dust remover or dust removing equipment. The dust removing equipment is characterized in that a dust removing water pipe and an air pressure pipeline in the pit are utilized, certain additives are added into water, air pressure is introduced, a series of process flows are completed through special equipment, foam is generated, and the foam is sprayed onto a dust source through a distributor and a spray nozzle support assembly.

In the smoke discharging process, certain dust amount exists in smoke, dust in the smoke is generally inhibited through the spraying and filtering mechanism, but certain dust amount is also discharged along with the dust, so that the environment is influenced, and after the spraying, the dust is discharged after being mixed with water flow, so that a water source is greatly lost, and the ecological environment is greatly influenced.

Therefore, a device which has better dust removal performance in the smoke sheet discharging process and can also utilize water circulation when a water source is used for removing dust is needed.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a can enough have better dust removal nature in flue gas piece discharge process, have hydrologic cycle's device when can also utilizing the water source to remove dust.

In order to solve the technical problem, the utility model provides a wet-type electric dust removal device capable of removing dust rapidly, which comprises a discharge box body, a spraying mechanism and an electric dust removal mechanism, wherein the inner lower end of the discharge box body is provided with a mixing box, the spraying mechanism comprises a support frame corresponding to the inner lower part of the discharge box body, the support frame is provided with a drain pipe, the drain pipe is arranged on the support frame corresponding to the bottom of the discharge box body, a support frame is arranged in the discharge box body corresponding to the upper end of the support frame, a water supply pipe is arranged on the support frame, the water supply pipe is provided with a spray head corresponding to the lower end of the support frame, the water supply pipe is communicated with the drain pipe, the electric dust removal mechanism comprises a fixed frame arranged at the upper end of the discharge box body, a water supply pipe is arranged at the upper end of the fixed frame, the water supply pipe is communicated with the drain pipe, a support rod is arranged in the fixed frame corresponding to the lower end of the water supply pipe, the utility model discloses a dust collecting device, including bracing piece, discharge box, bracing piece upper end sets up negative dust collecting polar plate, the bracing piece lower extreme sets up positive dust collecting polar plate, corresponds the bracing piece sets up a plurality of holes of spraying on the delivery pipe, set up the flue gas inlet on the discharge box lateral wall, discharge box upper end sets up discharge mechanism, discharge box one side sets up the hydrologic cycle mechanism.

Further, the exhaust mechanism comprises a smoke outlet arranged at the upper end of the exhaust box body, an exhaust fan is arranged at the upper end of the exhaust box body on one side of the smoke outlet, and the exhaust fan is communicated with the smoke outlet.

Further, the hydrologic cycle mechanism is including setting up the feed tank in discharge box one side, feed tank one side sets up the setting tank, set up the water pump on the feed tank, the water pump intercommunication the drain pipe, set up the thick liquid pump on the setting tank, thick liquid pump one end intercommunication the setting tank upper end, thick liquid pump one end intercommunication the mixing box bottom, upper portion sets up the fixed bolster in the setting tank, set up the cotton filter on the fixed bolster, the setting tank upper end sets up the drain pump, drain pump one end intercommunication mixing box upper portion, in the drain pump other end intercommunication setting tank.

Furthermore, a drain pipe is arranged at the lower end of the settling tank, and a control valve is arranged on the drain pipe.

The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:

through a mixing box arranged at the bottom of the discharge box body, dust in the smoke dust falls into the mixing box after being treated by a spraying mechanism and an electric dust removing mechanism arranged in the discharge box body, the spraying mechanism comprises a support frame arranged at the lower part in the discharge box body, a drain pipe arranged on the support frame, a water spray hole is arranged on the drain pipe, so that the smoke gas is introduced onto the end part of the support frame, the dust in the smoke gas is suppressed in a spraying mode, a support frame arranged in the discharge box body is arranged through an upper end sheet of the support frame, a water supply pipe arranged on the support frame, the end part of the water supply pipe corresponds to an atomizing head arranged in the fixed frame, so that a water source is atomized and sprayed out, and fine dust in the smoke gas is inhibited, so that the fixed frame is arranged at the upper end in the discharge box body, a water supply pipe arranged on the fixed frame corresponds to the water spray hole arranged on the water supply pipe in the fixed frame, and a support rod arranged in the fixed frame, the negative dust collecting polar plate that upper end of the supporting rod set up, the positive dust collecting polar plate that the bracing piece lower extreme set up to make better pressing down dirt of dust in the smoke and dust through the mode of electrolysis, the dust falls into the mixing box that sets up bottom in discharging the box, through setting up emission mechanism and the hydrologic cycle mechanism in discharging the box upper end, thereby has certain cleanliness when having improved the smoke and dust and discharged, has improved dust collecting equipment's practicality greatly.

Drawings

Fig. 1 is the structure schematic diagram of the wet-type electric dust collector for rapid dust removal of the utility model.

1. A discharge tank body; 2. a spraying mechanism; 3. an electric dust removing mechanism; 4. a mixing box; 5. a support frame; 6. a drain pipe; 7. a water spray hole; 8. a support frame; 9. a water supply pipe; 10. a spray head; 11. a fixed frame; 12. a water supply pipe; 13. a support bar; 14. a negative dust collecting polar plate; 15. an anode dust collecting polar plate; 16. a spray orifice; 17. smoke enters the hole; 18. a flue gas outlet; 19. an exhaust fan; 20. a water supply tank; 21. a settling tank; 22. a water pump; 23. fixing a bracket; 24. filtering cotton; 25. draining pump; 26. a blow-off pipe; 27. a control valve; 28. and (6) a slurry pump.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following description will clearly and completely describe the technical solutions of the embodiments of the present invention with reference to fig. 1 of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.

Example one

As shown in FIG. 1: a wet-type electric dust removal device capable of rapidly removing dust comprises a discharge box body 1, a spraying mechanism 2 and an electric dust removal mechanism 3, wherein a mixing box 4 is arranged at the lower end in the discharge box body 1, the spraying mechanism 2 comprises a support frame 5 which is arranged at the lower part in the discharge box body 1 corresponding to the mixing box 4, a water discharge pipe 6 is arranged on the support frame 5, a water spray hole 7 is arranged on the water discharge pipe 6 corresponding to the bottom of the discharge box body 1, a support frame 8 is arranged in the discharge box body 1 corresponding to the upper end of the support frame 5, a water feed pipe 9 is arranged on the support frame 8, an atomizing head 10 is arranged on the water feed pipe 9 corresponding to the lower end of the support frame 8, the water feed pipe 9 is communicated with the water discharge pipe 6, the electric dust removal mechanism 3 comprises a fixed frame 11 arranged at the upper end of the discharge box body 1, a water supply pipe 12 is arranged at the upper end of the fixed frame 11, the water supply pipe 12 is communicated with the water discharge pipe 6, the lower end of the corresponding water supply pipe 12 is internally provided with a support rod 13 in the fixed frame 11, the upper end of the support rod 13 is provided with a negative dust collecting polar plate 14, the lower end of the support rod 13 is provided with a positive dust collecting polar plate 15, the corresponding support rod 13 is provided with a plurality of spraying holes 16 on the water supply pipe 12, the side wall of the discharge box body 1 is provided with a flue gas inlet hole 17, the upper end of the discharge box body 1 is provided with a discharge mechanism, and one side of the discharge box body 1 is provided with a water circulation mechanism.

Specifically, through the mixing box arranged at the bottom of the discharge box body, dust in smoke dust falls into the mixing box after being processed by the spraying mechanism and the electric dust removal mechanism arranged in the discharge box body, the spraying mechanism comprises a support frame arranged at the lower part in the discharge box body, a water discharge pipe arranged on the support frame, a water spray hole is arranged on the water discharge pipe, so that the smoke gas is introduced onto the end part of the support frame, the dust in the smoke gas is suppressed in a spraying mode, a support frame arranged in the discharge box body is arranged through an upper end sheet of the support frame, a water supply pipe arranged on the support frame, the end part of the water supply pipe corresponds to an atomizing head arranged inside the fixed frame, so that water is atomized and sprayed out, fine dust in the smoke gas is suppressed, so that the fixed frame is arranged at the inner upper end of the discharge box body, a water supply pipe arranged on the fixed frame corresponds to the water spray hole arranged on the water supply pipe in the fixed frame, the bracing piece that sets up in the fixed frame, the negative collection dirt polar plate that upper end of the support bar set up, the positive collection dirt polar plate that the bracing piece lower extreme set up to make better the dust suppression of dust in the smoke and dust through electrolytic mode, the dust falls into the mixing box that sets up the bottom in discharging the box, through setting up emission mechanism and the hydrologic cycle mechanism in discharging the box upper end, thereby has certain cleanliness when having improved the smoke and dust emission, has improved dust collecting equipment's practicality greatly.

According to an embodiment of the present invention, as shown in fig. 1;

the discharging mechanism comprises a smoke outlet 18 arranged at the upper end of the discharging box body 1, an exhaust fan 19 is arranged at the upper end of the discharging box body 1 corresponding to one side of the smoke outlet 18, and the exhaust fan 19 is communicated with the smoke outlet 18. Through the exhaust fan that sets up in exhanst gas outlet department to make the flue gas discharge after spraying mechanism and electric precipitation mechanism filtration, thereby make the flue gas obtain certain purification process, improved dust collector's practicality greatly.

According to an embodiment of the present invention, as shown in fig. 1;

the water circulation mechanism is including setting up the feed water tank 20 in discharge box 1 one side, feed water tank 20 one side sets up precipitation tank 21, set up water pump 22 on the feed water tank 20, water pump 22 intercommunication drain pipe 6, set up thick liquid pump 28 on the precipitation tank 21, thick liquid pump 28 one end intercommunication the lower extreme of precipitation tank 21, thick liquid pump 28 one end intercommunication mixing box 4 bottom, upper portion sets up fixed bolster 23 in the precipitation tank 21, set up filter pulp 24 on the fixed bolster 23, precipitation tank 21 upper end sets up drain pump 25, drain pump 25 one end intercommunication mixing box 4 upper portion, in the drain pump 25 other end intercommunication precipitation tank 21. Through the water pump that the feed water tank upper end set up, make clear water source emit into and use in the mechanism that sprays, through thick liquid pump and the drain pump of setting on the setting tank, make the water source in the discharging box carry out cyclic utilization, keep apart through the material that sets up in the filter pulp messenger rivers in the fixed bolster on the setting tank, through the blow off pipe that sets up on the setting tank.

According to an embodiment of the present invention, as shown in fig. 1;

the lower end of the settling tank 21 is provided with a sewage draining pipe 26, and the sewage draining pipe 26 is provided with a control valve 27. Through the control valve arranged on the blow-off pipe, the utility model has certain convenience when being convenient for people to blow off.

The utility model discloses a use method:

the mechanism that sprays through discharging the incasement and making the flue gas have certain wet-type dust removal nature, correspond through the setting and spray the electric precipitation mechanism that the mechanism top set up in the discharging box upper end, make further getting rid of the dust in the flue gas to make the discharged flue gas can not appear influencing the environmental impact nature, improved dust collector's practicality greatly.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a wet-type electrostatic precipitator who removes dust fast which characterized in that: comprises a discharge box body (1), a spray mechanism (2) and an electric dust removal mechanism (3), wherein a mixing box (4) is arranged at the lower end in the discharge box body (1), the spray mechanism (2) comprises a support frame (5) corresponding to the lower part of the mixing box (4) in the discharge box body (1), a drain pipe (6) is arranged on the support frame (5), a water spray hole (7) is arranged on the drain pipe (6) corresponding to the bottom of the discharge box body (1), a support frame (8) is arranged in the discharge box body (1) corresponding to the upper end of the support frame (5), a water supply pipe (9) is arranged on the support frame (8), an atomizing spray head (10) is arranged at the lower end of the water supply pipe (9) corresponding to the support frame (8), the water supply pipe (9) is communicated with the drain pipe (6), the electric dust removal mechanism (3) comprises a fixed frame (11) arranged at the upper end of the discharge box body (1), fixed frame (11) upper end sets up delivery pipe (12), delivery pipe (12) intercommunication drain pipe (6) correspond delivery pipe (12) lower extreme sets up bracing piece (13) in fixed frame (11), bracing piece (13) upper end sets up negative dust collection polar plate (14), bracing piece (13) lower extreme sets up positive dust collection polar plate (15), corresponds bracing piece (13) set up a plurality of spray holes (16) on delivery pipe (12), set up flue gas inlet hole (17) on emission box (1) lateral wall, emission box (1) upper end sets up the emission mechanism, emission box (1) one side sets up water circulation mechanism.

2. The wet electric dust collector capable of rapidly removing dust according to claim 1, which is characterized in that: the discharging mechanism comprises a smoke outlet (18) arranged at the upper end of the discharging box body (1), an exhaust fan (19) is arranged at one side of the smoke outlet (18) and at the upper end of the discharging box body (1), and the exhaust fan (19) is communicated with the smoke outlet (18).

3. The wet electric dust collector capable of rapidly removing dust according to claim 1, which is characterized in that: the water circulation mechanism is including setting up feed tank (20) in discharge box (1) one side, feed tank (20) one side sets up settling tank (21), set up water pump (22) on feed tank (20), water pump (22) intercommunication drain pipe (6), set up thick liquid pump (28) on settling tank (21), thick liquid pump (28) one end intercommunication settling tank (21) lower extreme, thick liquid pump (28) one end intercommunication mixing box (4) bottom, upper portion sets up fixed bolster (23) in settling tank (21), set up on fixed bolster (23) and strain cotton (24), settling tank (21) upper end sets up drain pump (25), drain pump (25) one end intercommunication mixing box (4) upper portion, in drain pump (25) other end intercommunication settling tank (21).

4. The wet electric dust collector capable of rapidly removing dust according to claim 3, which is characterized in that: the lower end of the settling tank (21) is provided with a sewage discharge pipe (26), and the sewage discharge pipe (26) is provided with a control valve (27).