CN220531895U - Electric dust collector for steel sintering process - Google Patents
Electric dust collector for steel sintering process Download PDFInfo
- Publication number
- CN220531895U CN220531895U CN202322071596.1U CN202322071596U CN220531895U CN 220531895 U CN220531895 U CN 220531895U CN 202322071596 U CN202322071596 U CN 202322071596U CN 220531895 U CN220531895 U CN 220531895U
- Authority
- CN
- China
- Prior art keywords
- collection box
- dust collection
- anode tube
- filter screen
- dust
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000000428 dust Substances 0.000 title claims abstract description 86
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 14
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000005245 sintering Methods 0.000 title claims abstract description 14
- 239000010959 steel Substances 0.000 title claims abstract description 14
- 238000003756 stirring Methods 0.000 claims abstract description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 20
- 229910052742 iron Inorganic materials 0.000 abstract description 10
- 239000012535 impurity Substances 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 3
- 239000002245 particle Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012717 electrostatic precipitator Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Electrostatic Separation (AREA)
Abstract
The utility model discloses an electric dust collector for a steel sintering process, which comprises a dust collection box, wherein the left end of the dust collection box is communicated with an air inlet pipe, the inner top wall of the dust collection box is rotationally connected with a filter screen, a second spring is fixedly connected between the left end of the filter screen and the inner top wall of the dust collection box, a cathode tube and an anode tube are sequentially arranged in the dust collection box at intervals from front to back, the anode tube is rotationally connected with the inner bottom wall of the dust collection box, a first spring is fixedly connected between the anode tube and the inner bottom wall of the dust collection box, a stirring assembly is arranged between the filter screen and the anode tube in the dust collection box, and a plurality of exhaust ports are formed in the right wall of the dust collection box. According to the utility model, the rotary wheel and the plurality of deflector rods rotate, so that the filter screen and the anode tube can be driven to shake, impurities such as scrap iron attached to the filter screen and the anode tube can be shaken off, the efficiency of the anode tube in purifying gas can be ensured, meanwhile, the work of cleaning the anode tube in a remembering way frequently is avoided, the workload is reduced, and the use is convenient.
Description
Technical Field
The utility model relates to the technical field of dust removal devices, in particular to an electric dust removal device for a steel sintering process.
Background
The electrostatic precipitator's theory of operation is the gas that contains dust particle, when the high voltage electric field that forms between the negative pole line that connects high voltage DC power supply (also known as corona pole) and the anode plate of ground is passed through, because the negative pole takes place corona discharge, gas is ionized, at this moment, negatively charged gas ion, under the effect of electric field force, move towards the anode plate, collide with dust particle in the motion, then make dust particle charge negatively, the dust particle after the charge also moves towards the anode under the effect of electric field force, after arriving the positive pole, the electron that discharges, dust particle then deposits on the anode plate, purify gas.
The dust-carrying gas produced in the steel sintering process is supplied with the dust such as scrap iron, and when the electric dust collector is used for purifying the gas, the scrap iron is attached to the inner surface of the anode tube, so that the subsequent dust collection is affected, the working efficiency of the electric dust collector is reduced, and the electric dust collector is required to be cleaned frequently, so that the use is inconvenient.
Therefore, we propose an electric dust collector for steel sintering process to solve the above problems.
Disclosure of Invention
The utility model aims to solve the problems that scrap iron in the background technology is attached to the inner surface of an anode tube, affects the subsequent dust removal, reduces the working efficiency of an electric dust removal device, and is inconvenient to use because the electric dust removal device is required to be cleaned frequently.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an electric dust collector for steel sintering technology, includes the dust removal case, the left end intercommunication of dust removal case has the intake pipe, the interior roof of dust removal case rotates and is connected with the filter screen, fixedly connected with second spring between the interior roof of filter screen left end and dust removal case, the interior setting of dust removal case is provided with cathode tube, positive pole pipe from front to back interval in proper order, and positive pole pipe and the interior bottom wall of dust removal case rotate to be connected, fixedly connected with first spring between positive pole pipe and the interior bottom wall of dust removal case, be provided with between filter screen and the positive pole pipe in the dust removal case and stir the subassembly, a plurality of gas vents have been seted up on the right wall of dust removal case;
the stirring assembly comprises a rotating motor fixedly arranged on the inner front wall of the dust removal box, the output end of the rotating motor is fixedly connected with a rotating shaft, a rotating wheel is fixedly sleeved on the shaft body of the rotating shaft, and a plurality of stirring rods are fixed on the outer side of the rotating wheel.
Preferably, a splitter plate and a guide plate are sequentially arranged on the inner left wall of the dust removal box from bottom to top, and the splitter plate is positioned at the air inlet pipe.
Preferably, the anode tube is arranged obliquely, and the upper end of the anode tube is close to the air inlet tube.
Preferably, the distance between the anode tube and the inner top wall of the dust removal box is smaller than the length of the filter screen.
Preferably, an observation window is arranged on the left wall of the dust removal box.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the rotating wheel and the plurality of deflector rods are driven by one driving motor to rotate, so that the filter screen and the anode tube can be driven to shake, impurities such as scrap iron attached to the filter screen and the anode tube can be shaken off, the efficiency of the anode tube in purifying gas is ensured, meanwhile, the work of cleaning the anode tube in a remembering way frequently is avoided, the workload is reduced, and the use is convenient.
Drawings
FIG. 1 is a schematic diagram of the front view of an electric dust collector for a steel sintering process;
fig. 2 is an enlarged schematic view of a portion a in fig. 1.
In the figure: 1 dust removal case, 2 intake pipe, 3 flow distribution plate, 4 guide plate, 5 positive pole pipe, 6 filter screen, 7 pivot, 8 runner, 9 driving lever, 10 observation window, 11 first spring, 12 second spring, 13 gas vents.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-2, an electric dust collector for steel sintering process comprises a dust collection box 1, wherein an observation window 10 is arranged on the left wall of the dust collection box 1, so that dust collection conditions in the dust collection box 1 can be observed more intuitively.
The left end intercommunication of dust removal case 1 has intake pipe 2, and the interior left wall of dust removal case 1 has set gradually division board 3, guide plate 4 from supreme down, and division board 3 is located intake pipe 2 department, sets up division board 3, when making intake pipe 2 to the dust gas that has iron fillings etc. discharge into dust removal case 1 in, in the part gets into dust removal case 1 through the below of division board 3, in the part gas gets into dust removal case 1 through the top of division board 3, and the gas through division board 3 top is guided by guide plate 4, blow down on filter screen 6.
The interior roof of dust removal case 1 rotates and is connected with filter screen 6, fixedly connected with second spring 12 between the left end of filter screen 6 and the interior roof of dust removal case 1, and the interior setting of dust removal case 1 is provided with cathode tube, positive pole pipe 5 from front to back interval in proper order, and positive pole pipe 5 slope setting, and the upper end of positive pole pipe 5 is close to intake pipe 2, and the slope setting is convenient for shake off impurity such as the iron fillings that positive pole pipe 5 adheres to, does benefit to the work effect of positive pole pipe 5.
The anode tube 5 is rotationally connected with the inner bottom wall of the dust removal box 1, the distance between the anode tube 5 and the inner top wall of the dust removal box 1 is smaller than the length of the filter screen 6, and the gas blown into the dust removal box 1 by the air inlet tube 2 is prevented from being filtered.
The first spring 11 of fixedly connected with between the interior bottom wall of positive pole pipe 5 and dust removal case 1, be provided with in the dust removal case 1 between filter screen 6 and positive pole pipe 5 and stir the subassembly, stir the subassembly include with the rotating electrical machines of dust removal case 1 interior front wall fixed mounting, the output fixedly connected with pivot 7 of rotating electrical machines, the shaft body of pivot 7 has fixedly cup jointed runner 8, the outside of runner 8 is fixed with a plurality of driving levers 9, set up runner 8 and driving lever 9 between filter screen 6 and positive pole pipe 5, drive filter screen 6 and positive pole pipe 5 shake simultaneously, shake the iron fillings dust on filter screen 6 and the positive pole pipe 5.
The right wall of the dust removal box 1 is provided with a plurality of exhaust ports 13, and the gas which is subjected to evolution treatment by the dust removal box 1 is discharged from the exhaust ports 13.
The detailed working process of the utility model is as follows:
when the rotary motor is used, the rotary motor drives the rotary wheel 8 to rotate, the plurality of deflector rods 9 are driven to rotate, the second spring 12 and the first spring 11 are matched to drive the filter screen 6 and the anode tube 5 to shake, impurities such as scrap iron attached to the filter screen 6 and the anode tube 5 are shaken off, adsorption efficiency of the anode tube 5 to scrap iron in gas is facilitated, and cleaning of the anode tube 5 can be avoided.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. An electric dust collector for steel sintering process, which is characterized in that: the novel dust collector comprises a dust collection box (1), wherein an air inlet pipe (2) is communicated with the left end of the dust collection box (1), a filter screen (6) is rotationally connected to the inner top wall of the dust collection box (1), a second spring (12) is fixedly connected between the left end of the filter screen (6) and the inner top wall of the dust collection box (1), a cathode tube and an anode tube (5) are sequentially arranged in the dust collection box (1) at intervals from front to back, the anode tube (5) is rotationally connected with the inner bottom wall of the dust collection box (1), a first spring (11) is fixedly connected between the anode tube (5) and the inner bottom wall of the dust collection box (1), a stirring assembly is arranged between the filter screen (6) and the anode tube (5) in the dust collection box (1), and a plurality of exhaust ports (13) are formed in the right wall of the dust collection box (1);
the stirring assembly comprises a rotating motor fixedly mounted on the inner front wall of the dust removal box (1), the output end of the rotating motor is fixedly connected with a rotating shaft (7), a rotating wheel (8) is fixedly sleeved on the shaft body of the rotating shaft (7), and a plurality of stirring rods (9) are fixed on the outer side of the rotating wheel (8).
2. The electric dust collector for steel sintering process according to claim 1, wherein: the inner left wall of the dust removal box (1) is sequentially provided with a splitter plate (3) and a guide plate (4) from bottom to top, and the splitter plate (3) is positioned at the air inlet pipe (2).
3. The electric dust collector for steel sintering process according to claim 1, wherein: the anode tube (5) is obliquely arranged, and the upper end of the anode tube (5) is close to the air inlet tube (2).
4. The electric dust collector for steel sintering process according to claim 1, wherein: the distance between the anode tube (5) and the inner top wall of the dust removal box (1) is smaller than the length of the filter screen (6).
5. The electric dust collector for steel sintering process according to claim 1, wherein: an observation window (10) is arranged on the left wall of the dust removal box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322071596.1U CN220531895U (en) | 2023-08-03 | 2023-08-03 | Electric dust collector for steel sintering process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322071596.1U CN220531895U (en) | 2023-08-03 | 2023-08-03 | Electric dust collector for steel sintering process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220531895U true CN220531895U (en) | 2024-02-27 |
Family
ID=89971856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322071596.1U Active CN220531895U (en) | 2023-08-03 | 2023-08-03 | Electric dust collector for steel sintering process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220531895U (en) |
-
2023
- 2023-08-03 CN CN202322071596.1U patent/CN220531895U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |