CN110899247A

CN110899247A - Electrostatic dust collection device

Info

Publication number: CN110899247A
Application number: CN201911331380.6A
Authority: CN
Inventors: 张瞳
Original assignee: Xuzhou Saicheng Network Service Co Ltd
Current assignee: Xuzhou Saicheng Network Service Co Ltd
Priority date: 2019-12-21
Filing date: 2019-12-21
Publication date: 2020-03-24

Abstract

The invention belongs to the technical field of dust removal equipment, and particularly relates to an electrostatic dust removal device which comprises a base, an air supply bin, an electrostatic dust removal bin and a return air bin, wherein the electrostatic dust removal bin is positioned between the air supply bin and the return air bin, the return air bin is positioned at the top of the base, one side of the return air bin is connected with a circulating fan through a return air pipeline, an air outlet of the circulating fan is connected to the air supply bin through an air supply pipeline, a first filter is arranged at the joint of the interior of the air supply bin and the electrostatic dust removal bin, a return air pore plate and a second filter are arranged between the bottom of the electrostatic dust removal bin and the return air bin, the return air pore plate is positioned above the second filter, the top of the electrostatic dust removal bin is connected with a dust removal device through a hoisting frame, one side of the electrostatic dust removal bin is provided with an inlet, and. The invention has good electrostatic dust removal effect; the air is filtered for the second time, so that the quality of the surrounding air is ensured; high automation degree and convenient production.

Description

Electrostatic dust collection device

Technical Field

The invention belongs to the technical field of dust removing equipment, and particularly relates to an electrostatic dust removing device.

Background

For most electronic products, such as lamp housings of automobile lamps, certain static electricity is generated on the surfaces of the products during manufacturing or transporting processes, so that ultrafine dust particles are adsorbed on the surfaces of the electronic products and cannot be removed, and the surface appearance of the products is seriously affected, so that the electrostatic dust removal process is adopted on the production lines of various products.

At present, the electrostatic dust collection is to supply a certain amount of clean air to a dust collection area, and dust particles blown off after electrostatic adsorption is eliminated are taken away by the air. But when the ion blow gun blow down, when carrying out electrostatic precipitator to its upper surface, because the recoil phenomenon, form the wind circulation district in the dust removal district to cause dirty wind swirl, make contaminated air can't discharge, thereby cause the secondary pollution in whole dust removal district, make electronic product's dust removal effect very unsatisfactory, on the other hand is because the non-woven fabrics filter pulp that uses, the dust removal district air purification grade that makes is lower.

Disclosure of Invention

The invention aims to solve the technical problems and provides the electrostatic dust removal device which is simple in structure, high in automation degree and convenient to use.

An electrostatic dust collection device comprises a base, an air supply bin, an electrostatic dust collection bin and a return air bin, wherein the electrostatic dust collection bin is positioned between the air supply bin and the return air bin, the air return bin is positioned at the top of the base, one side of the air return bin is connected with a circulating fan through an air return pipeline, the air outlet of the circulating fan is connected with the air supply bin through an air supply pipeline, a first filter is arranged at the joint of the interior of the air supply bin and the electrostatic dust collection bin, a return air pore plate and a second filter are arranged between the bottom of the electrostatic dust removal bin and the return air bin, the return air pore plate is positioned above the second filter, the top of the electrostatic dust collection bin is connected with a dust collection device through a hoisting frame, one side of the electrostatic dust collection bin is provided with an inlet, the other side is provided with an outlet, and a conveying sliding table is arranged below the dust removal device, one end of the conveying sliding table extends out of the inlet, and the other end of the conveying sliding table extends out of the outlet.

Preferably, dust collector is including setting up in rotatory tuyere and the static stick of hoist and mount frame bottom, rotatory tuyere and static stick alternate setting.

Preferably, the outer side of the inlet and the outer side of the outlet are provided with pneumatic doors controlled by cylinders.

Preferably, an air direction guide plate is arranged above the joint of the interior of the air supply bin and the air supply pipeline, and a differential pressure gauge is further mounted on one side of the air supply bin.

Preferably, four universal wheels with brakes are arranged at the bottom of the base.

Preferably, the conveying sliding table is connected with a jig mounting seat.

The invention has the following beneficial effects: 1. the electrostatic dust collection effect is good; 2. the air is filtered for the second time, so that the quality of the surrounding air is ensured; 3. a pneumatic door is additionally arranged, so that the cleanliness of a dust removal section is further ensured during electrostatic dust removal treatment; 4. the automatic sliding table is additionally arranged to convey products, so that the automation degree is improved, and the production is convenient.

Drawings

FIG. 1 is a front view of an electrostatic precipitator in accordance with the present invention;

fig. 2 is a left side view of an electrostatic precipitator of the present invention.

As shown in the figure: 1. a base; 2. an air supply bin; 3. an electrostatic dust removal bin; 4. a return air bin; 5. a circulating fan; 6. a return air duct; 7. an air supply duct; 8. a first filter; 9. an air return pore plate; 10. a second filter; 11. hoisting the frame; 12. a dust removal device; 13. rotating the blast nozzle; 14. an inlet; 15. an outlet; 16. a conveying sliding table; 17. an electrostatic rod; 18. a cylinder; 19. a pneumatic door; 20. a differential pressure gauge; 21. universal wheels with brakes; 22. a jig mounting base; 23. a wind direction deflector.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

An electrostatic dust collection device comprises a base 1, an air supply bin 2, an electrostatic dust collection bin 3 and an air return bin 4, wherein the electrostatic dust collection bin 3 is positioned between the air supply bin 2 and the air return bin 4, the air return bin 4 is positioned at the top of the base 1, one side of the air return bin 4 is connected with a circulating fan 5 through an air return pipeline 6, an air outlet of the circulating fan 5 is connected with the air supply bin 2 through an air supply pipeline 7, a first filter 8 is arranged at the joint of the inside of the air supply bin 2 and the electrostatic dust collection bin 3, an air return pore plate 9 and a second filter 10 are arranged between the bottom of the electrostatic dust collection bin 3 and the air return bin 4, the air return pore plate 9 is positioned above the second filter 10, the top of the electrostatic dust collection bin 3 is connected with a dust collection device 12 through a hoisting frame 11, one side of the electrostatic dust collection bin 3 is provided with an inlet 14, the other side is provided with an outlet 15, a conveying sliding table 16 is arranged below, one end of the conveying slipway 16 extends out of the inlet 14 and the other end extends out of the outlet 15.

The dust removing device 12 comprises a rotary air nozzle 13 and an electrostatic rod 17 which are arranged at the bottom of the hoisting frame 11, and the rotary air nozzle 13 and the electrostatic rod 17 are arranged in a staggered mode.

Both outside the inlet 14 and outside the outlet 15 are provided with pneumatic gates 19 controlled by cylinders 18.

An air direction guide plate 23 is arranged above the joint of the interior of the air supply bin 2 and the air supply pipeline 7, and a differential pressure gauge 20 is further mounted on one side of the air supply bin 2.

Four universal wheels 21 with brakes are arranged at the bottom of the base 1.

The conveying sliding table 16 is connected with a jig mounting seat 22.

When the electrostatic dust removal device is used, a product to be treated is arranged on the jig mounting seat of the sub-conveying sliding table through the jig mounting, the pneumatic door at the inlet is started, the conveying sliding table conveys the product below the electrostatic dust removal device, the pneumatic door at the inlet is closed to remove dust, after dust removal is finished, the pneumatic door at the outlet is opened, the conveying sliding table conveys the treated product out of the electrostatic dust removal bin, the pneumatic door at the outlet is closed, and the treated product is subjected to the next process. During, circulation air system, top-down all the time from the air supply storehouse through electrostatic precipitator storehouse to the return air storehouse, has reduced the rotatory tuyere of dust collector and has risen in the buffering that sweeps product surface formation, the pollution swirl that causes, moreover, all sets up the filter at return air storehouse and air supply storehouse, and it can set up as required and be different grades, adopts primary effect bag filter if the return air storehouse, and the air purification in air supply storehouse adoption high-efficient board-like filter, dust removal district is cleaner.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. An electrostatic precipitator device which characterized in that: comprises a base (1), an air supply bin (2), an electrostatic dust collection bin (3) and an air return bin (4), wherein the electrostatic dust collection bin (3) is positioned between the air supply bin (2) and the air return bin (4), the air return bin (4) is positioned at the top of the base (1), one side of the air return bin (4) is connected with a circulating fan (5) through an air return pipeline (6), an air outlet of the circulating fan (5) is connected to the air supply bin (2) through an air supply pipeline (7), a first filter (8) is arranged at the joint of the inside of the air supply bin (2) and the electrostatic dust collection bin (3), an air return pore plate (9) and a second filter (10) are arranged between the bottom of the electrostatic dust collection bin (3) and the air return bin (4), the air return pore plate (9) is positioned above the second filter (10), and the top of the electrostatic dust collection bin (3) is connected with a dust collection device (12) through a hoisting frame (11), one side of the electrostatic dust collection bin (3) is provided with an inlet (14), the other side of the electrostatic dust collection bin is provided with an outlet (15), a conveying sliding table (16) is arranged below the dust removal device (12), one end of the conveying sliding table (16) extends out of the inlet (14), and the other end of the conveying sliding table extends out of the outlet (15).

2. An electrostatic precipitator according to claim 1, in which: dust collector (12) are including setting up in rotatory tuyere (13) and static stick (17) of hoist and mount frame (11) bottom, rotatory tuyere (13) and static stick (17) alternate setting.

3. An electrostatic precipitator according to claim 1, in which: and the outer side of the inlet (14) and the outer side of the outlet (15) are both provided with pneumatic valves (19) controlled by cylinders (18).

4. An electrostatic precipitator according to claim 1, in which: and a wind direction guide plate (23) is arranged above the joint of the interior of the air supply bin (2) and the air supply pipeline (7), and a differential pressure gauge (20) is further installed on one side of the air supply bin (2).

5. An electrostatic precipitator according to claim 1, in which: the bottom of the base (1) is provided with four universal wheels (21) with brakes.

6. An electrostatic precipitator according to claim 1, in which: and a jig mounting seat (22) is connected to the conveying sliding table (16).