CN213669872U

CN213669872U - High-efficient super clean electrostatic precipitator

Info

Publication number: CN213669872U
Application number: CN202022590000.5U
Authority: CN
Inventors: 朱健; 陈利娟; 陈永梅; 顾国兵; 李春平; 王前
Original assignee: Jiangsu Anda Environmental Protection Technology Co ltd
Current assignee: Jiangsu Anda Environmental Protection Technology Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-07-13
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses a high-efficient super clean electrostatic precipitator, including pillar, ash bucket, well box and last box, the top fixed mounting of pillar has the mount, and the bottom middle part fixed mounting of mount has the ash bucket, the top fixedly connected with mounting panel of ash bucket, mounting panel and well box interconnect, and the top transverse connection of ash bucket has the inlet tube, and the both ends of inlet tube all are connected with the branch pipe of intaking, and the relative one end of branch pipe of intaking all runs through the ash bucket, and the one end fixedly connected with nozzle of branch pipe of intaking, the fixed sleeve that is provided with in one side on the surface of nozzle. The utility model discloses a four nozzles that ash bucket inner wall was equipped with can clean the ash bucket, and wherein the outside round of ash bucket centers on the round inlet tube, through the afterbody interconnect of inlet tube and water inlet branch pipe and four nozzles, after finishing the inside ash handling of ash bucket, accessible nozzle realizes that the water spray is inside to clean the ash bucket and prevent to produce to rust after piling up for a long time.

Description

High-efficient super clean electrostatic precipitator

Technical Field

The utility model relates to an electrostatic dustproof technical field specifically is a high-efficient super clean electrostatic precipitator.

Background

The working principle of the electrostatic dust collector is that a high-voltage electric field is utilized to ionize smoke, and dust charges in airflow are separated from the airflow under the action of the electric field. The negative electrode is made of metal wires with different cross-section shapes, called discharge electrode, and the positive electrode is made of metal plates with different geometric shapes, called dust collecting electrode. The performance of an electrostatic precipitator is influenced by three factors, namely the nature of the dust, the equipment construction and the flow rate of the flue gas. The specific resistance of the dust is an index for evaluating the conductivity, and has a direct influence on the dust removal efficiency. The specific resistance is too low, and dust particles are difficult to retain on the dust collecting electrode, so that they are returned to the air flow. The specific resistance is too high, the dust particle charges reaching the dust collecting electrode are not easy to discharge, and the local breakdown and discharge phenomena are generated by forming a voltage gradient between dust layers. Both of these cases cause a decrease in dust removal efficiency.

The existing high-efficiency super-clean electrostatic dust collector on the market at present has the following defects: when the external dust is sucked into the box body for filtering and cleaning, the left dust can enter the dust hopper, and the interior of the dust hopper is not easy to clean for a long time; therefore, we improve the above and propose a high-efficiency ultra-clean electrostatic dust collector.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a high-efficiency ultra-clean electrostatic precipitator, which comprises a support column, an ash bucket, a middle box body and an upper box body, wherein the top end of the support column is fixedly provided with a fixed frame, the middle part of the top end of the fixed frame is fixedly connected with the middle box body, and one side of the top end of the middle box body is fixedly provided with the upper box body; the middle of the bottom end of the fixing frame is fixedly provided with an ash bucket, the top end of the ash bucket is fixedly connected with a mounting plate, the mounting plate is connected with the middle box body, the top end of the ash bucket is transversely connected with a water inlet pipe, two ends of the water inlet pipe are both connected with water inlet branch pipes, the opposite ends of the water inlet branch pipes penetrate through the ash bucket, one ends of the water inlet branch pipes are fixedly connected with nozzles, the nozzles are positioned on the inner wall of the ash bucket, and one side of the surfaces of the nozzles is fixedly provided with a sleeve; the inside of ash bucket is close to the bottom position and is equipped with the filter, and the bottom through connection of ash bucket has sewage pipes.

As an optimized technical scheme of the utility model, the fixed strengthening rib that is provided with on the surface of well box, the quantity of strengthening rib is a plurality of roots, and a plurality of the strengthening rib is criss-cross, the bottom of strengthening rib and the top reciprocal anchorage of mount.

As an optimal technical scheme of the utility model, one side middle part fixed mounting of well box has the air inlet, the fixed a plurality of fans of airing exhaust that are provided with in positive one side of well box is a plurality of the four corners of the fan of airing exhaust all is equipped with rust-resistant fixed cover.

As a preferred technical scheme of the utility model, the fixed apron that is provided with in top one side of well box, the fixed insulator that is provided with in top both sides of apron.

As an optimal technical scheme of the utility model, the fixed negative and positive plate that is provided with in inside of well box, the negative and positive plate is arranged respectively in well box both sides, just the top of negative and positive plate links to each other with the insulator through the transformer rectifier.

As a preferred technical scheme of the utility model, the inside middle part of well box is provided with the fixed plate perpendicularly, the middle part of fixed plate is the fretwork form, and one side of fixed plate transversely is provided with the draw-in groove, the inside of draw-in groove is equipped with the bobbing machine, the bottom mounting of bobbing machine is provided with a plurality of filter plates.

As a preferred technical scheme of the utility model, the inside bottom of going up the box is equipped with the connecting pipe, a plurality of jetting combinations of top fixedly connected with of connecting pipe, the top through connection of jetting combination has the jetting pipe, the quantity of jetting pipe is three, and three jetting pipes vertically place.

As an optimal technical scheme of the utility model, go up the fixed gas outlet that is provided with in one side of box, the inner wall of gas outlet has preset the purification dish.

The utility model has the advantages that: this kind of high-efficient super clean electrostatic precipitator can clean the ash bucket through four nozzles that the ash bucket inner wall was equipped with, wherein the outside round of ash bucket is around the round inlet tube, afterbody interconnect through inlet tube and water inlet branch pipe and four nozzles, and two liang of correspondences of four nozzles, after finishing the inside ash handling of ash bucket, accessible nozzle realizes that the water spray cleans the ash bucket is inside, the bottom part that is close to of ash bucket transversely is equipped with a filter in addition, can collect some great discarded objects, sewage just discharges through sewage pipes, inside the clear ash bucket of very big degree, prevent that the ash bucket from piling up the back for a long time and producing and rustting.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a perspective view of the main body of an efficient ultra-clean electrostatic precipitator of the present invention;

FIG. 2 is a second perspective view of the main body of the high efficiency ultra-clean electrostatic precipitator of the present invention;

FIG. 3 is a schematic view of the inside of an ash hopper of the high-efficiency ultra-clean electrostatic precipitator of the present invention;

FIG. 4 is a schematic view of the inside of the upper box of the high efficiency ultra-clean electrostatic precipitator of the present invention;

fig. 5 is a schematic view of the inside of the middle box of the high-efficiency ultra-clean electrostatic precipitator of the present invention.

In the figure: 1. a pillar; 2. an ash hopper; 3. a fixed mount; 4. a middle box body; 5. an upper box body; 6. reinforcing ribs; 7. an exhaust fan; 8. a cover plate; 9. an air outlet; 10. a connecting pipe; 11. blowing combination; 12. a blowing pipe; 13. a cathode plate and an anode plate; 14. a fixing plate; 15. a vibrator; 16. a card slot; 17. filtering the plate; 18. a nozzle; 19. an air inlet; 20. a blowdown line; 21. a water inlet branch pipe; 22. a water inlet pipe; 23. and (7) mounting the plate.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-5, the utility model relates to a high-efficiency ultra-clean electrostatic precipitator, which comprises a pillar 1, an ash bucket 2, a middle box body 4 and an upper box body 5, wherein a fixed mount 3 is fixedly arranged at the top end of the pillar 1, the middle part of the top end of the fixed mount 3 is fixedly connected with the middle box body 4, and the upper box body 5 is fixedly arranged at one side of the top end of the middle box body 4; the middle of the bottom end of the fixing frame 3 is fixedly provided with an ash bucket 2, the top end of the ash bucket 2 is fixedly connected with a mounting plate 23, the mounting plate 23 is connected with the middle box body 4, the top end of the ash bucket 2 is transversely connected with a water inlet pipe 22, two ends of the water inlet pipe 22 are both connected with water inlet branch pipes 21, opposite ends of the water inlet branch pipes 21 penetrate through the ash bucket 2, one ends of the water inlet branch pipes 21 are fixedly connected with nozzles 18, the nozzles 18 are positioned on the inner wall of the ash bucket 2, and one side of the surfaces of the nozzles 18 is fixedly provided; the inside of ash bucket 2 is close to the bottom position and is equipped with the filter, and the bottom through connection of ash bucket 2 has sewage pipes 20, and produced sewage can be more quick discharge when clearing up ash bucket 2 inside.

Wherein, the fixed strengthening rib 6 that is provided with on the surface of well box 4, the quantity of strengthening rib 6 is a plurality of, and a plurality of strengthening ribs 6 vertically and horizontally intersect, and the bottom of strengthening rib 6 and the top reciprocal anchorage of mount 3 can guarantee the firm degree of well box 4 through strengthening rib 6.

Wherein, the air inlet 19 is fixedly arranged in the middle of one side of the middle box body 4, the plurality of exhaust fans 7 are fixedly arranged on one side of the front surface of the middle box body 4, the four corners of the plurality of exhaust fans 7 are provided with antirust fixing sleeves, and the exhaust fans 7 can not be corroded after long-time use.

Wherein, the top end one side of the middle box body 4 is fixedly provided with a cover plate 8, and the top end two sides of the cover plate 8 are fixedly provided with insulators 26 which are connected with the cathode and anode plates 13, so that the electrostatic effect inside the dust remover is ensured.

Wherein, the inside of well box 4 is fixed to be provided with negative and positive plate 13, and negative and positive plate 13 arranges respectively in well box 4 both sides, and the top of negative and positive plate 13 passes through the rectifier transformer and links to each other with insulator 26, and the effectual static that prevents.

Wherein, the inside middle part of well box 4 is provided with fixed plate 14 perpendicularly, and the middle part of fixed plate 14 is the fretwork form, and one side of fixed plate 14 transversely is provided with draw-in groove 16, and the inside of draw-in groove 16 is equipped with bobbing machine 15, and bobbing machine 15's bottom mounting is provided with a plurality of filter plates 17, and various dusts can be better clear up through a plurality of filter plates 17.

Wherein, the inside bottom of going up box 5 is equipped with connecting pipe 10, and a plurality of jetting combinations 11 of top fixedly connected with of connecting pipe 10, the top through connection of jetting combination 11 have an injection pipe 12, and the quantity of blowing pipe 12 is three, and three injection pipes vertically place, and the effectual dust that will go up box 5 and well box 4 inside is cleared up.

Wherein, one side of the upper box body 5 is fixedly provided with an air outlet 9, the inner wall of the air outlet 9 is preset with a purifying disc, and the flue gas can be further purified, so that the flue gas is discharged along the air outlet 9.

The working principle is as follows: inside mixed foul gas entered into the middle box 4 through air inlet 19, wherein the inside of middle box 4 is equipped with negative and positive plate 13 and filter plate 17 respectively, at first foul gas flows along negative and positive plate 13 to exhaust fan 7 through the outside of middle box 4 that is equipped with can be quick collect foul gas, and the four corners of a plurality of exhaust fan 7 all is equipped with rust-resistant fixed cover, and long-time use can guarantee that exhaust fan 7 can not corrode. The flue gas is filtered through the filter plate 17, the filter plate 17 has multiple layers, and the layers can be separated layer by layer, so that better air is discharged through the air outlet 9. Wherein gas outlet 9 is located one side of last box 5 to the bottom of going up box 5 and the top one side interconnect of well box 4, and the two is established ties each other, is equipped with jetting combination 11 and the jetting pipe 12 of top installation in the inside of last box 5, and the quantity of blowing pipe 12 is three, and three blowing pipes vertically place, and the effectual dust that will go up box 5 and well box 4 inside is cleared up. One set of flow gets off, and the dust of leaving over enters into among the ash bucket 2, and the outside of ash bucket 2 is equipped with the inlet tube and ash bucket 2 inner wall nozzle 18 can clean, has guaranteed the clean degree among the ash bucket 2. Wherein, the fixed strengthening rib 6 that is provided with on the surface of well box 4, the quantity of strengthening rib 6 is a plurality of, and a plurality of strengthening ribs 6 vertically and horizontally intersect, and the bottom of strengthening rib 6 and the top reciprocal anchorage of mount 3 can guarantee the firm degree of well box 4 through strengthening rib 6.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-efficiency ultra-clean electrostatic dust collector comprises a support column (1), an ash bucket (2), a middle box body (4) and an upper box body (5), and is characterized in that a fixed frame (3) is fixedly installed at the top end of the support column (1), the middle part of the top end of the fixed frame (3) is fixedly connected with the middle box body (4), and the upper box body (5) is fixedly installed on one side of the top end of the middle box body (4); the ash bucket is characterized in that an ash bucket (2) is fixedly mounted in the middle of the bottom end of the fixing frame (3), a mounting plate (23) is fixedly connected to the top end of the ash bucket (2), the mounting plate (23) is connected with the middle box body (4) in an interconnecting mode, a water inlet pipe (22) is transversely connected to the top end of the ash bucket (2), water inlet branch pipes (21) are connected to two ends of the water inlet pipe (22), the opposite ends of the water inlet branch pipes (21) penetrate through the ash bucket (2), a nozzle (18) is fixedly connected to one end of each water inlet branch pipe (21), the nozzle (18) is located on the inner wall of the ash bucket (2), and a sleeve (24) is fixedly arranged on one side of the; the inside of ash bucket (2) is close to the bottom position and is equipped with the filter, and the bottom through connection of ash bucket (2) has sewage pipes (20).

2. The electrostatic precipitator for super-clean high efficiency as claimed in claim 1, wherein the surface of the middle box body (4) is fixedly provided with a plurality of reinforcing ribs (6), the number of the reinforcing ribs (6) is a plurality, the plurality of reinforcing ribs (6) are criss-cross, and the bottom ends of the reinforcing ribs (6) are mutually fixed with the top end of the fixing frame (3).

3. The electrostatic precipitator for ultra-clean electrostatic precipitator in high efficiency according to claim 1, wherein the middle of one side of the middle box (4) is fixedly installed with an air inlet (19), one side of the front surface of the middle box (4) is fixedly installed with a plurality of exhaust fans (7), and four corners of the plurality of exhaust fans (7) are all provided with rust-proof fixing sleeves.

4. The electrostatic precipitator for super cleaning in high efficiency according to claim 1, wherein a cover plate (8) is fixedly arranged on one side of the top end of the middle box body (4), and insulators (26) are fixedly arranged on two sides of the top end of the cover plate (8).

5. The electrostatic precipitator of claim 4, wherein the inside of the middle box (4) is fixedly provided with a cathode plate and an anode plate (13), the cathode plate and the anode plate (13) are respectively arranged at two sides of the middle box (4), and the top ends of the cathode plate and the anode plate (13) are connected with the insulator (26) through a transformer rectifier.

6. The electrostatic precipitator for high efficiency ultra-cleaning according to claim 1, wherein a fixing plate (14) is vertically arranged in the middle of the interior of the middle case (4), the middle of the fixing plate (14) is hollow, a clamping groove (16) is transversely arranged on one side of the fixing plate (14), a vibrator (15) is arranged in the clamping groove (16), and a plurality of filter plates (17) are fixedly arranged at the bottom end of the vibrator (15).

7. The electrostatic precipitator for super-clean dust in high efficiency as claimed in claim 1, wherein the inner bottom end of said upper box (5) is provided with a connecting pipe (10), the top end of said connecting pipe (10) is fixedly connected with a plurality of blowing assemblies (11), the top end of said blowing assemblies (11) is connected with a blowing pipe (12) in a penetrating manner, the number of said blowing pipes (12) is three, and the three blowing pipes are placed longitudinally.

8. The electrostatic precipitator for super cleaning in high efficiency according to claim 1, wherein an air outlet (9) is fixedly arranged at one side of the upper box body (5), and a cleaning disc is preset at the inner wall of the air outlet (9).