CN111468294A - Electromagnetic dust remover - Google Patents
Electromagnetic dust remover Download PDFInfo
- Publication number
- CN111468294A CN111468294A CN202010298333.2A CN202010298333A CN111468294A CN 111468294 A CN111468294 A CN 111468294A CN 202010298333 A CN202010298333 A CN 202010298333A CN 111468294 A CN111468294 A CN 111468294A
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- wall
- fixed
- box
- positive
- negative
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- 239000000428 dust Substances 0.000 title claims abstract description 21
- 230000005611 electricity Effects 0.000 claims abstract description 55
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 238000005192 partition Methods 0.000 claims abstract description 6
- 239000002245 particle Substances 0.000 abstract description 46
- 239000012535 impurity Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 238000009825 accumulation Methods 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract 3
- 238000006243 chemical reaction Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 239000008187 granular material Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012717 electrostatic precipitator Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000005426 magnetic field effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000012716 precipitator Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/02—Plant or installations having external electricity supply
- B03C3/04—Plant or installations having external electricity supply dry type
- B03C3/12—Plant or installations having external electricity supply dry type characterised by separation of ionising and collecting stations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/66—Applications of electricity supply techniques
Landscapes
- Electrostatic Separation (AREA)
Abstract
The invention discloses an electromagnetic dust collector which comprises a processing box and an electrostatic generator, wherein an air inlet is formed in the side wall of the processing box in a penetrating mode, a discharging piece is fixed on the inner wall of the air inlet, an air inlet pipe and an exhaust pipe are respectively fixed on the two symmetrical side walls of the processing box in a penetrating mode, two electromagnets are symmetrically fixed on the inner wall of the upper end and the inner wall of the lower end of the processing box, deflection grooves are formed in the inner walls of the two sides of the processing box in a penetrating mode, a collecting box is fixed on the outer portion of the processing box, and a collecting and separating mechanism is arranged inside the collecting box. Has the advantages that: along with the rotation of the motor in the control box, the positive electricity partition plate and the negative electricity partition plate move alternately, and impurity particles in the airflow deflect towards two sides alternately, so that when the particles deflect towards one side, the particles collected on the other side can stably fall to the inner bottom of the collecting box under the influence of wind pressure, and the particle collecting process is not influenced by particle accumulation.
Description
Technical Field
The invention relates to the technical field of dust collectors, in particular to an electromagnetic dust collector.
Background
Along with the serious industrial pollution, the air quality is gradually reduced, and in order to reduce the influence of industrial production on the environment, each factory needs to perform dust removal and purification treatment on the discharged waste so as to ensure that the discharged gas meets the requirements and the environment is not polluted;
at present, filter cartridge and electrostatic precipitator are used mostly in the industry, filter cartridge uses behind a period mesh very easily to block up, the dust removal effect obviously weakens, be unfavorable for long-time the use, electrostatic precipitator is in the use, particulate matter such as dust can adsorb on the electrostatic plate, make the electrostatic plate weaken to the adsorption efficiency of granule, thereby lead to granule cleaning effect to descend, consequently, present treatment system all needs the absorbent dust of frequent clearance, not only extravagant manpower reduces the treatment effeciency, still cause the damage of equipment easily, and the cleaning process is inconvenient, also be difficult to thoroughly clean up, consequently, need one kind can last high-efficient dust remover of handling impurity granule in the air urgently.
Disclosure of Invention
The invention aims to solve the problem of poor continuous treatment capability in the air purification process in the prior art, and provides an electromagnetic dust collector.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides an electromagnetic dust collector, is including handling case and electrostatic generator, the lateral wall of handling the case runs through and has seted up the air intake, the inner wall of air intake is fixed with the discharge piece, the both sides wall of handling the case symmetry runs through respectively and is fixed with air-supply line and exhaust pipe, the upper end inner wall and the lower extreme inner wall symmetry of handling the case are fixed with two electro-magnets, the both sides inner wall of handling the case all runs through and has seted up the deflection groove, the outside of handling the case is fixed with the collecting box, the inside of collecting box is equipped with collects separating mechanism, the upper end outer wall of collecting box is fixed with the control box, the inside circular telegram shifter that is equipped with.
In the electromagnetic dust collector, the collecting and separating mechanism comprises a positive electricity push rod and a negative electricity push rod which are symmetrically fixed at the top in the collecting box, the bottoms of the positive electricity push rod and the negative electricity push rod are respectively fixed with a positive electricity baffle plate and a negative electricity baffle plate, and the inner wall of the processing box is symmetrically and rotatably connected with a positive electricity baffle plate and a negative electricity baffle plate through torsion springs.
In foretell electromagnetic dust collector, the circular telegram shifter is including being fixed in the motor on the control box inner wall, the output shaft of motor is fixed with the pivot, the circumference lateral wall of pivot is fixed with the conversion post and connects the electric pole, the position symmetry that the control box inner wall corresponds with the conversion post is fixed with positive electroplax and negative electroplax, the control box inner wall is fixed with negative electricity piece and positive electricity piece with the position symmetry that connects the electric pole to correspond.
Compared with the prior art, the invention has the advantages that:
1. according to the invention, the discharge sheet is arranged and connected with the electrostatic generator, so that when the airflow to be processed flows through the discharge sheet, impurity particles in the airflow are polarized and charged, and subsequent particle separation is facilitated;
2. according to the invention, by arranging the two electromagnets, when the airflow flows through the processing box, the charged impurity particles are deflected under the action of the magnetic field force, so that the particles are separated from the airflow, the particles enter the collecting box and are not accumulated on the electromagnets, the action force of the magnetic field is not influenced, the separation process of the impurity particles and the airflow is not influenced by long-time separation, and the gas processing process can be continuously and effectively carried out;
3. according to the invention, the positive electricity partition plates and the negative electricity partition plates move alternately along with the rotation of the motor in the control box, and the impurity particles in the air flow deflect towards two sides alternately, so that when the particles deflect towards one side, the particles collected at the other side can stably fall to the inner bottom of the collecting box under the influence of wind pressure, the particle collecting process is not influenced by particle accumulation, the collected particles cannot increase in position due to accumulation, and then enter the treatment box again under the action of wind pressure, so that the impurity particles are thoroughly isolated from the air flow after being separated, and the air treatment effect is ensured.
Drawings
FIG. 1 is a schematic structural diagram of an electromagnetic dust collector according to the present invention;
FIG. 2 is a right side view of an electromagnetic precipitator in accordance with the present invention;
fig. 3 is a schematic diagram of an internal structure of a control box in an electromagnetic dust collector according to the present invention.
In the figure: 1 processing box, 2 air inlets, 3 discharging sheets, 4 air inlet pipes, 5 exhaust pipes, 6 electromagnets, 7 deflection tanks, 8 collecting boxes, 9 positive electricity push rods, 10 negative electricity push rods, 11 positive electricity clapboards, 12 negative electricity clapboards, 13 positive electricity clapboards, 14 negative electricity clapboards, 15 control boxes, 16 static generators, 17 motors, 18 rotating shafts, 19 conversion columns, 20 electric connecting columns, 21 positive electricity plates, 22 negative electricity plates, 23 negative electricity blocks and 24 positive electricity blocks.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Examples
Referring to fig. 1-3, an electromagnetic dust collector, including handling case 1 and electrostatic generator 16, the lateral wall of handling case 1 runs through and has seted up air intake 2, the inner wall of air intake 2 is fixed with discharge plate 3, the both sides wall of handling case 1 symmetry runs through respectively and is fixed with air-supply line 4 and exhaust pipe 5, the upper end inner wall and the lower extreme inner wall symmetry of handling case 1 are fixed with two electro-magnets 6, the both sides inner wall of handling case 1 all runs through and has seted up deflection groove 7, the outside of handling case 1 is fixed with collecting box 8, the inside of collecting box 8 is equipped with collects separating mechanism, the upper end outer wall of collecting box 8 is fixed with control box 15, the inside circular telegram shifter that is equipped with of control box 15, electrostatic generator 16 sets up the upper end at.
The collecting and separating mechanism comprises a positive electricity push rod 9 and a negative electricity push rod 10 which are symmetrically fixed at the top in the collecting box 8, the bottoms of the positive electricity push rod 9 and the negative electricity push rod 10 are respectively fixed with a positive electricity baffle plate 11 and a negative electricity baffle plate 12, and the inner wall of the processing box 1 is symmetrically and rotatably connected with a positive electricity baffle plate 13 and a negative electricity baffle plate 14 through torsion springs; the positive electricity baffle plate 11 and the positive electricity baffle plate 13 are a pair of permanent magnets which are close to and mutually repel each other, the negative electricity baffle plate 12 and the negative electricity baffle plate 14 are also a pair of permanent magnets which are close to and mutually repel each other, and the positive electricity baffle plate 11 and the negative electricity baffle plate 12 are in sealing sliding connection with the outer wall of the treatment box 1 and the inner wall of the collection box 8, so that the positive electricity baffle plate 11 and the negative electricity baffle plate 12 can seal the lower half section of the collection box.
The electrifying switching mechanism comprises a motor 17 fixed on the inner wall of the control box 15, a rotating shaft 18 is fixed on an output shaft of the motor 17, a switching column 19 and an electric connection column 20 are fixed on the circumferential side wall of the rotating shaft 18, a positive electric plate 21 and a negative electric plate 22 are symmetrically fixed on the inner wall of the control box 15 at the position corresponding to the switching column 19, and a negative electric block 23 and a positive electric block 24 are symmetrically fixed on the inner wall of the control box 15 at the position corresponding to the electric connection column 20; the positive electrode plate 21 and the negative electrode plate 22 are respectively electrically connected with the positive electrode and the negative electrode of the electrostatic generator 16, the conversion column 19 is electrically connected with the discharge sheet 3, and the discharge sheet 3 releases different charges in the process that the conversion column 19 is alternately contacted with the positive electrode plate 21 and the negative electrode plate 22; the negative electric block 23 and the positive electric block 24 are a pair of semi-annular metal plates, and are respectively connected to the electrified circuits of the negative electric push rod 10 and the positive electric push rod 9, when the electric power connection column 20 is communicated with the pair of negative electric blocks 23 or the pair of positive electric blocks 24, the negative electric push rod 10 or the positive electric push rod 9 is electrified and extended, and the positive electric push rod 9 and the negative electric push rod 10 automatically contract after power failure.
In the invention, when exhaust gas is purified, gas enters the processing box 1 from the air inlet pipe 4 through the air inlet 2, because the discharge sheet 3 is electrically connected with the electrode of the electrostatic generator 16, when the gas flows through the position of the discharge sheet 3, particles doped in the air are polarized and charged, the gas flow finally passes through the processing box 1 and is discharged from the exhaust pipe 5, because the upper and lower electric electromagnets 6 are electrified to generate consistent magnetic fields, charged particles are deflected under the action of Lorentz force when moving in the processing box 1, because the Lorentz force is larger and the particle moving speed is faster and the particle weight is smaller, the influence of the self gravity of the particles on the deflection can be ignored, and impurity particles in the air enter the collecting box 8 from the deflection groove 7 after deflection and are further collected in a concentrated manner, so that the particles such as dust and the like in the air are cleaned, the particles are not accumulated on the electromagnet 6, so that the magnetic field effect is not influenced due to the accumulation of the particles, the deflection separation effect of the particles is kept, and the integral separation effect is improved;
during the gas treatment process, the motor 17 is started, so that the rotating shaft 18 rotates, the conversion column 19 is further in alternate contact with the positive electrode plate 21 and the negative electrode plate 22, the discharge sheet 3 polarizes particles into particles with different electric properties, and the deflection directions of the particles with different electric properties in the magnetic field are opposite, so that the particles in the air in one period enter two sides of the collecting box 8 through two deflection grooves 7 on two sides successively, and similarly, the electric connection column 20 is also in alternate contact with the negative electrode block 23 and the positive electrode block 24 and has the same change period as the conversion column 19;
when the conversion column 19 is contacted with the positive electric plate 21, the electric connection column 20 is contacted with the positive electric block 24, under the state, particles with positive electric properties deflect towards one side of the negative electric baffle 14 under the action of a magnetic field, the positive electric push rod 9 is electrically extended, the negative electric push rod 10 is not electrically contracted, particles in the air are deflected to fall on the negative electric baffle 14 and float up and down to a certain extent under the disturbance of air flow, the positive electric push rod 9 is extended to drive the positive electric baffle 11 to move down to further isolate the deflecting groove 7 at the side from the lower half section of the collecting box 8, so that the part of the lower part of the collecting box 8 where the particle impurities exist is in a closed state and is not influenced by the wind power and air pressure, the positive electric baffle 13 deflects under the action of the magnetic repulsion force of the positive electric baffle 11, further, the particles staying at the upper end of the positive electric baffle 11 enter the collecting box 8 under the action of gravity, and the particle, ensuring the effectiveness of particle collection; similarly, when the switching column 19 is in contact with the negative electrode plate 22, the electric connecting column 20 is in contact with the negative electrode block 23, in this state, the negative electricity baffle 14 side is closed, the negative electricity baffle 14 is deflected to transfer particles to the bottom of the collection box 8, the positive electricity baffle 13 side is opened, the positive electricity baffle 13 is rotated to close the lower part of the collection box 8, and the particles stay on the upper part of the positive electricity baffle 13;
because the particles staying at the upper ends of the positive electricity baffle 13 and the negative electricity baffle 14 in one period are less and can not be accumulated in a large amount, even if the influence of the air pressure is received when the air flow flows, the particles can not return to the treatment box 1 again, the particles and the air flow are completely separated, the particles are not required to be treated frequently, the particles in the collection box 8 are treated in a centralized manner after the air flow is treated, the collection box 8 is not required to be overlarge due to the fact that the influence caused by the accumulation of the particles is not required to be considered, and the production cost and the treatment space can be saved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (3)
1. The utility model provides an electromagnetic dust collector, is including handling case (1) and electrostatic generator (16), its characterized in that, the lateral wall of handling case (1) runs through and has seted up air intake (2), the inner wall of air intake (2) is fixed with discharge plate (3), the both sides wall of handling case (1) symmetry runs through respectively and is fixed with air-supply line (4) and exhaust pipe (5), the upper end inner wall and the lower extreme inner wall symmetry of handling case (1) are fixed with two electro-magnets (6), the both sides inner wall of handling case (1) all runs through and has seted up skewed slot (7), the external fixation of handling case (1) has collecting box (8), the inside of collecting box (8) is equipped with collects separating mechanism, the upper end outer wall of collecting box (8) is fixed with control box (15), the inside circular telegram shifter that is equipped with of control box (15).
2. The electromagnetic dust collector of claim 1, wherein the collecting and separating mechanism comprises a positive electricity push rod (9) and a negative electricity push rod (10) which are symmetrically fixed at the top in the collecting box (8), the bottoms of the positive electricity push rod (9) and the negative electricity push rod (10) are respectively fixed with a positive electricity partition plate (11) and a negative electricity partition plate (12), and the inner wall of the processing box (1) is symmetrically and rotatably connected with a positive electricity baffle plate (13) and a negative electricity baffle plate (14) through torsion springs.
3. The electromagnetic dust collector as claimed in claim 1, wherein the power switching mechanism comprises a motor (17) fixed on the inner wall of the control box (15), a rotating shaft (18) is fixed on an output shaft of the motor (17), a switching column (19) and an electric column (20) are fixed on the circumferential side wall of the rotating shaft (18), a positive electric plate (21) and a negative electric plate (22) are symmetrically fixed on the inner wall of the control box (15) at a position corresponding to the switching column (19), and a negative electric block (23) and a positive electric block (24) are symmetrically fixed on the inner wall of the control box (15) at a position corresponding to the electric column (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010298333.2A CN111468294A (en) | 2020-04-16 | 2020-04-16 | Electromagnetic dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010298333.2A CN111468294A (en) | 2020-04-16 | 2020-04-16 | Electromagnetic dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111468294A true CN111468294A (en) | 2020-07-31 |
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ID=71753643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010298333.2A Pending CN111468294A (en) | 2020-04-16 | 2020-04-16 | Electromagnetic dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111468294A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111963288A (en) * | 2020-08-21 | 2020-11-20 | 房磊 | Automobile exhaust cleaning equipment |
| CN112161339A (en) * | 2020-09-10 | 2021-01-01 | 李明锋 | A filtration dust collector for market |
| CN112549829A (en) * | 2020-11-23 | 2021-03-26 | 陈立兰 | Plank sculpture dust collector |
| CN113566344A (en) * | 2021-09-24 | 2021-10-29 | 南通星月印刷科技有限公司 | Ventilation equipment for printing workshop |
-
2020
- 2020-04-16 CN CN202010298333.2A patent/CN111468294A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111963288A (en) * | 2020-08-21 | 2020-11-20 | 房磊 | Automobile exhaust cleaning equipment |
| CN111963288B (en) * | 2020-08-21 | 2022-07-05 | 重庆海特汽车排气系统有限公司 | Automobile exhaust cleaning equipment |
| CN112161339A (en) * | 2020-09-10 | 2021-01-01 | 李明锋 | A filtration dust collector for market |
| CN112549829A (en) * | 2020-11-23 | 2021-03-26 | 陈立兰 | Plank sculpture dust collector |
| CN112549829B (en) * | 2020-11-23 | 2023-10-27 | 山东鸿济数控机械有限公司 | Plank sculpture dust collector |
| CN113566344A (en) * | 2021-09-24 | 2021-10-29 | 南通星月印刷科技有限公司 | Ventilation equipment for printing workshop |
| CN113566344B (en) * | 2021-09-24 | 2021-12-24 | 南通星月印刷科技有限公司 | Ventilation equipment for printing workshop |
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Application publication date: 20200731 |
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| WD01 | Invention patent application deemed withdrawn after publication |