CN213996281U

CN213996281U - Circulating multistage electrostatic precipitator

Info

Publication number: CN213996281U
Application number: CN202022982870.7U
Authority: CN
Inventors: 姚怡冰; 秦洁; 杨家添; 程薇; 王复兴; 刘幸哲; 左丽娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-08-20
Anticipated expiration: 2030-12-14

Abstract

The utility model discloses a circulating multistage electrostatic precipitator, including shell and door plant, one side of shell is provided with row's mouth, and the internally mounted of arranging the mouth has driving motor, driving motor's front end is connected with the flabellum, the inside of shell is provided with first dust removal chamber, and one side in first dust removal chamber is provided with cuts apart the board, the inside of cutting apart the board is provided with the through-hole, one side of cutting apart the board is provided with second dust removal chamber, and one side in second dust removal chamber installs the activated carbon board, the inside in first dust removal chamber and second dust removal chamber all is provided with the dust absorption board, the opposite side of shell is provided with the discharge port, the storage water tank is installed to the below of shell, and one side of storage water tank is connected with the water pump. The driving motor is arranged in the discharge port of the circulating multistage electrostatic dust collector, and the driving motor is started to drive the fan blades to rotate, so that the external gas is pumped into the first dust removal cavity to remove dust, and people can use the dust conveniently.

Description

Circulating multistage electrostatic precipitator

Technical Field

The utility model relates to a dust removal environmental protection technical field specifically is a circulating multistage electrostatic precipitator.

Background

The electrostatic dust collector ionizes the smoke by using a high-voltage electric field, and the charged dust in the airflow is separated from the airflow under the action of the electric field. The cathode is made of metal wires with different cross-section shapes, and is called a discharge electrode. The positive electrode is made of metal plates with different geometric shapes, called as dust collecting electrodes, and the application of the electrostatic dust collector in the cement industry is quite common, and the electrostatic dust collector is used as common dust treatment equipment and is mostly used for treating dust generated in daily production of energy industry enterprises such as thermal power plants and the like.

The existing electrostatic precipitator can meet the basic dust removal needs of energy enterprises, but because the working mode in the dust removal process is single, the whole dust removal efficiency of the electrostatic precipitator is low, the dust removal effect is poor, the dust removal process is inconvenient to clean the interior of the electrostatic precipitator, and the dust with excessive adhesion in the electrostatic precipitator is caused, so that the dust removal effect is reduced, the use requirements of people can not be well met, and technical innovation is performed on the basis of the existing electrostatic precipitator according to the above condition.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circulating multistage electrostatic precipitator to propose current electrostatic precipitator can satisfy the basic dust removal needs of energy enterprise in solving above-mentioned background art, but because the working method in dust removal process is comparatively single, the whole dust collection efficiency that leads to electrostatic precipitator is lower, the dust removal effect is relatively poor, and inconvenient clearing up its inside, lead to the too much dust of adhesion in the electrostatic precipitator, thereby the effect of removing dust has been reduced, the user demand problem of satisfying people that can not be fine.

In order to achieve the above object, the utility model provides a following technical scheme: a circulating multistage electrostatic dust collector comprises a shell and a door plate, wherein a discharge port is formed in one side of the shell, a driving motor is installed inside the discharge port, fan blades are connected to the front end of the driving motor, a first dust removal cavity is formed in the shell, a partition plate is arranged on one side of the first dust removal cavity, through holes are formed in the partition plate, a second dust removal cavity is formed in one side of the partition plate, an activated carbon plate is installed on one side of the second dust removal cavity, dust collection plates are arranged in the first dust removal cavity and the second dust removal cavity, a discharge port is formed in the other side of the shell, a water storage tank is installed below the shell, a water pump is connected to one side of the water storage tank, a conveying pipe is connected to the front end of the water pump, a spray head is installed at the front end of the conveying pipe, a fixing plate is fixed below the partition plate, and a drain hole is formed in the fixing plate, the below of fixed plate is provided with the filter, and the both sides of filter all are fixed with the installation piece, the outer wall connection of installation piece has the fixed block, the inner wall connection of shell has the connecting pipe, the door plant sets up in the front end of filter.

Preferably, the exhaust port is communicated with the first dust removal cavity, the driving motor is connected with the exhaust port through a bolt, and a rotating structure is formed between the fan blades and the driving motor.

Preferably, the dust collection plate and the first dust removal cavity are matched with each other, and the depth of the through hole is equal to the thickness of the partition plate.

Preferably, the activated carbon plate is fixedly connected with the second dust removal cavity, and the discharge port is communicated with the second dust removal cavity.

Preferably, the water storage tank forms a communication structure with the spray head through the water pump and the conveying pipe, and the depth of the water discharging hole is equal to the thickness of the fixing plate.

Preferably, the filter passes through to constitute the block structure between installation piece and the fixed block, and communicates each other between connecting pipe and the storage water tank.

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

a driving motor is arranged in an exhaust port of the electrostatic dust collector, and the driving motor is started to drive the fan blades to rotate, so that external gas is pumped into the first dust collection cavity for dust collection, and the electrostatic dust collector is convenient for people to use; the dust collection plate is arranged in the first dust collection cavity of the electrostatic dust collector and is electrified to adsorb dust in gas so as to achieve the dust collection effect, and then the gas can be discharged into the second dust collection cavity through the through hole so as to be subjected to secondary dust collection;

the dust collection plate in the second dust collection cavity of the electrostatic dust collector can adsorb dust carried in air to achieve a better dust collection effect, and the air can be purified through the activated carbon plate and then discharged to the outside from the discharge port to achieve a multi-stage dust collection function; clear water is stored in a water storage tank of the electrostatic dust collector, and the water pump is started to pump out the clear water to be sent to the spray head, so that the spray head can spray out the clear water, the dust collection plate is cleaned without manual cleaning, the electrostatic dust collector is convenient to use, excessive dust adhered to the dust collection plate can be effectively prevented, then the clear water can flow onto the filter plate through the drain hole, the dust carried in the clear water is filtered, and the recycling of the clear water is facilitated;

be equipped with the connecting pipe on this electrostatic precipitator's the shell, the clear water after the warp filtration can be discharged to the storage water tank in through the connecting pipe to carry out cyclic utilization, improve the practicality, be equipped with the installation piece on the filter, under the effect of fixed block, can be convenient pull out the filter, thereby change it, the people's of being convenient for use.

Drawings

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

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

FIG. 3 is a schematic view of the three-dimensional structure of the partition plate of the present invention;

FIG. 4 is an enlarged view of a portion A of FIG. 1 according to the present invention;

fig. 5 is a partially enlarged view of the point B in fig. 2 according to the present invention.

In the figure: 1. a housing; 2. a discharge port; 3. a drive motor; 4. a fan blade; 5. a first dust removal cavity; 6. a dust collection plate; 7. dividing the plate; 8. a through hole; 9. a second dust removal cavity; 10. an activated carbon plate; 11. an outlet port; 12. a water storage tank; 13. a water pump; 14. a delivery pipe; 15. a spray head; 16. a fixing plate; 17. a drain hole; 18. a filter plate; 19. mounting blocks; 20. a fixed block; 21. a connecting pipe; 22. a door panel.

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. 1-5, the present invention provides a technical solution: a circulating multistage electrostatic dust collector comprises a shell 1 and a door panel 22, wherein one side of the shell 1 is provided with a discharge port 2, a driving motor 3 is arranged inside the discharge port 2, the front end of the driving motor 3 is connected with fan blades 4, a first dust removal cavity 5 is arranged inside the shell 1, one side of the first dust removal cavity 5 is provided with a partition plate 7, the inside of the partition plate 7 is provided with a through hole 8, one side of the partition plate 7 is provided with a second dust removal cavity 9, one side of the second dust removal cavity 9 is provided with an activated carbon plate 10, the insides of the first dust removal cavity 5 and the second dust removal cavity 9 are both provided with a dust collection plate 6, the other side of the shell 1 is provided with a discharge port 11, a water storage tank 12 is arranged below the shell 1, one side of the water storage tank 12 is connected with a water pump 13, the front end of the water pump 13 is connected with a delivery pipe 14, the front end of the delivery pipe 14 is provided with a, and the inside of the fixed plate 16 is provided with a drain hole 17, a filter plate 18 is arranged below the fixed plate 16, both sides of the filter plate 18 are fixed with mounting blocks 19, the outer wall of the mounting block 19 is connected with a fixed block 20, the inner wall of the shell 1 is connected with a connecting pipe 21, and a door plate 22 is arranged at the front end of the filter plate 18.

The utility model discloses in: the exhaust inlet 2 is communicated with the first dust removing cavity 5, the driving motor 3 is connected with the exhaust inlet 2 through a bolt, and a rotating structure is formed between the fan blades 4 and the driving motor 3; be equipped with driving motor 3 in this electrostatic precipitator's row entry 2, driving motor 3 starts to drive flabellum 4 rotatory to remove dust, be convenient for people's use in with outside gas suction to first dust removal chamber 5.

The utility model discloses in: the dust collection plate 6 is matched with the first dust removal cavity 5, and the depth of the through hole 8 is equal to the thickness of the partition plate 7; this electrostatic precipitator's first dust removal chamber 5 is equipped with dust absorption board 6, and dust absorption board 6 circular telegram can adsorb the dust in the gas to reach the effect of dust removal, then gas can discharge to second dust removal chamber 9 through-hole 8, thereby carries out the secondary and removes dust.

The utility model discloses in: the activated carbon plate 10 is fixedly connected with the second dust removing cavity 9, and the discharge port 11 is communicated with the second dust removing cavity 9; the dust absorption plate 6 in the second dust removal cavity 9 of the electrostatic dust collector can adsorb dust which is carried in the air and is small, so that the electrostatic dust collector has a better dust removal effect, the air can be purified through the activated carbon plate 10 and then is discharged to the outside from the discharge port 11, and therefore the function of multi-stage dust removal is achieved.

The utility model discloses in: the water storage tank 12 forms a communicating structure with the spray head 15 through the water pump 13 and the conveying pipe 14, and the depth of the water discharging hole 17 is equal to the thickness of the fixing plate 16; there is the clear water in this electrostatic precipitator's storage water tank 12, water pump 13 starts and can take the clear water out and send to shower nozzle 15, make shower nozzle 15 can the blowout clear water, thereby clean dust absorption board 6, and need not the manual work and clean it, facilitate the use, can effectually prevent the too much dust of adhesion above the dust absorption board 6, then the clear water can trickle to filter 18 through wash port 17 on, from filtering the dust that carries in the clear water, be favorable to the recycle of clear water.

The utility model discloses in: the filter plate 18 forms a clamping structure with the fixed block 20 through the mounting block 19, and the connecting pipe 21 is communicated with the water storage tank 12; be equipped with connecting pipe 21 on this electrostatic precipitator's the shell 1, the clear water after the filtration can be discharged to storage water tank 12 in through connecting pipe 21 to carry out cyclic utilization, improve the practicality, be equipped with installation piece 19 on the filter 18, under the effect of fixed block 20, can be convenient pull out filter 18, thereby change it, the people's of being convenient for use.

The working principle of the circulating multistage electrostatic dust collector is as follows: before the device is used, the device is placed at a proper position, a discharge port 2 is arranged on a shell 1, a driving motor 3 is started to drive a fan blade 4 to rotate, gas is sucked into a first dust removal cavity 5, a dust collection plate 6 is electrified to adsorb dust carried in the gas, so that the dust of the gas is removed, through holes 8 are arranged on a partition plate 7, the gas is discharged into a second dust removal cavity 9 through the through holes 8, the dust collection plate 6 in the second dust removal cavity 9 is electrified to secondarily remove dust of the gas, so that the device has a better dust removal effect, the gas passes through an activated carbon plate 10, the activated carbon plate 10 can purify the gas and is discharged to the outside from a discharge port 11, so that the gas is completely removed, clean water is arranged in a water storage tank 12, a water pump 13 is started, the clean water is pumped out through a conveying pipe 14 and is conveyed to a spray head 15, so that the spray head 15 can spray the clean water, thereby it is clean to dust absorption board 6, prevent that the too much dust of adhesion from influencing the dust removal quality above dust absorption board 6, wash port 17 has been seted up on the fixed plate 16, the clear water after the cleanness passes through wash port 17 and discharges to filter 18, filter the dust that carries in the clear water through filter 18, then discharge into to storage water tank 12 in through connecting pipe 21, can circulate, the high practicality, be equipped with installation piece 19 on the filter 18, open door plant 22, under the effect of fixed block 20, manual pulling filter 18, can take out it, be convenient for change it.

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

1. A circulating multistage electrostatic precipitator comprises a shell (1) and a door panel (22), and is characterized in that a discharge opening (2) is formed in one side of the shell (1), a driving motor (3) is installed inside the discharge opening (2), fan blades (4) are connected to the front end of the driving motor (3), a first dedusting cavity (5) is arranged inside the shell (1), a partition plate (7) is arranged on one side of the first dedusting cavity (5), a through hole (8) is formed inside the partition plate (7), a second dedusting cavity (9) is arranged on one side of the partition plate (7), an activated carbon plate (10) is installed on one side of the second dedusting cavity (9), dust collection plates (6) are arranged inside the first dedusting cavity (5) and the second dedusting cavity (9), and a discharge opening (11) is formed in the other side of the shell (1), storage water tank (12) are installed to the below of shell (1), and one side of storage water tank (12) is connected with water pump (13), the front end of water pump (13) is connected with conveyer pipe (14), and the front end of conveyer pipe (14) installs shower nozzle (15), the below of cut apart board (7) is fixed with fixed plate (16), and the inside of fixed plate (16) is provided with wash port (17), the below of fixed plate (16) is provided with filter (18), and the both sides of filter (18) all are fixed with installation piece (19), the outer wall connection of installation piece (19) has fixed block (20), the inner wall connection of shell (1) has connecting pipe (21), door plant (22) set up in the front end of filter (18).

2. A cyclic multistage electrostatic precipitator according to claim 1, wherein: the exhaust port (2) is communicated with the first dust removing cavity (5), the driving motor (3) is connected with the exhaust port (2) through bolts, and a rotating structure is formed between the fan blades (4) and the driving motor (3).

3. A cyclic multistage electrostatic precipitator according to claim 1, wherein: the dust collection plate (6) is matched with the first dust collection cavity (5), and the depth of the through hole (8) is equal to the thickness of the partition plate (7).

4. A cyclic multistage electrostatic precipitator according to claim 1, wherein: the activated carbon plate (10) is fixedly connected with the second dust removing cavity (9), and the discharge port (11) is communicated with the second dust removing cavity (9).

5. A cyclic multistage electrostatic precipitator according to claim 1, wherein: the water storage tank (12) forms a communication structure with the spray head (15) through the water pump (13) and the conveying pipe (14), and the depth of the water discharge hole (17) is equal to the thickness of the fixing plate (16).

6. A cyclic multistage electrostatic precipitator according to claim 1, wherein: the filter plate (18) forms a clamping structure through the installation block (19) and the fixing block (20), and the connecting pipe (21) is communicated with the water storage tank (12).