CN217314892U - Surface electrostatic dust collection device for granular materials - Google Patents
Surface electrostatic dust collection device for granular materials Download PDFInfo
- Publication number
- CN217314892U CN217314892U CN202220641959.3U CN202220641959U CN217314892U CN 217314892 U CN217314892 U CN 217314892U CN 202220641959 U CN202220641959 U CN 202220641959U CN 217314892 U CN217314892 U CN 217314892U
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- cylinder
- dust
- dust removal
- wall
- fixedly connected
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- 239000000428 dust Substances 0.000 title claims abstract description 94
- 239000008187 granular material Substances 0.000 title claims description 9
- 239000012717 electrostatic precipitator Substances 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 17
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 239000002245 particle Substances 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 7
- 239000013618 particulate matter Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 230000009977 dual effect Effects 0.000 abstract description 3
- 238000009423 ventilation Methods 0.000 abstract description 3
- 239000003570 air Substances 0.000 description 32
- 238000000034 method Methods 0.000 description 4
- 230000005686 electrostatic field Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- 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
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- Electrostatic Separation (AREA)
Abstract
The utility model relates to a dust removal technical field, and a surperficial electrostatic precipitator device for graininess thing is disclosed, the power distribution box comprises a box body, the inside of box is fixed to be equipped with the baffle and divide into feeding chamber and dust removal chamber through the baffle, the lateral wall in feeding chamber is fixed to be pegged graft and is had defeated feed cylinder, the position that defeated feed cylinder is located feeding intracavity portion is the mesh setting, the feed end and the discharge end of defeated feed cylinder are fixedly connected with feeder hopper and discharging pipe respectively, defeated feed cylinder is connected with screw conveyor and constructs, the feeding chamber is connected with air supply mechanism, the ventilation hole is seted up to upper end one side of baffle, two lateral walls of the different side in dust removal chamber are fixedly connected with discharge electrode group and collection dirt electrode group respectively. This application is defeated material through the mode of spiral upset pay-off, and cooperation air supply and electrostatic precipitator can improve the dust removal thoroughness to the graininess object surface greatly, and dust removal effect is good, and through dual dust removal, the phenomenon that influences the surrounding environment can effectively be reduced in the dust escape simultaneously.
Description
Technical Field
The application relates to the technical field of dust removal, in particular to a surface electrostatic dust removal device for particles.
Background
Electrostatic dust removal is one of the methods of gas dust removal. The dust collecting method is characterized in that dust-containing gas is electrically separated when passing through a high-voltage electrostatic field, dust particles and negative ions are combined to be charged negatively and then tend to be discharged and deposited on the surface of an anode, the dust collecting method is used for purifying gas or recycling useful dust particles in industries such as metallurgy and chemistry, the gas is ionized by the electrostatic field so that the dust particles are electrically adsorbed on the electrode, air molecules are ionized into positive ions and electrons in the strong electric field, and the dust particles are adsorbed on the anode with the negative electricity when the electrons run to the anode and are collected.
In the process of realizing the application, the inventor finds that at least the following problems exist in the technology, when the surface of the granular material is subjected to surface dust removal, the peripheral sides of the surfaces of the granular material can be attached with dust, and the granular material is stacked together, so that the dust can be blocked by the granular material on the upper side, and the dust removal is not enough settled during the electrostatic dust removal, and the dust removal effect is poor, so that the surface electrostatic dust removal device for the granular material is provided.
SUMMERY OF THE UTILITY MODEL
The purpose of this application is because the dust can be attached to the surface week side of graininess among the solution prior art, because the graininess piles up together, the dust can be blockked by the graininess of upside to dust removal is not enough heavy end when leading to electrostatic precipitator, the relatively poor problem of dust removal effect, and the surperficial electrostatic precipitator device who is used for the graininess that provides.
In order to achieve the purpose, the following technical scheme is adopted in the application:
the utility model provides a surperficial electrostatic precipitator device for graininess thing, includes the box, the inside of box is fixed to be equipped with the baffle and divide into feeding chamber and dust removal chamber through the baffle, the lateral wall in feeding chamber is fixed to be pegged graft and is had the conveying cylinder, the position that the conveying cylinder is located feeding intracavity portion is the mesh setting, the feed end and the discharge end of conveying cylinder are fixedly connected with feeder hopper and discharging pipe respectively, the conveying cylinder is connected with screw conveyor, the feeding chamber is connected with air supply mechanism, the ventilation hole is seted up to upper end one side of baffle, two lateral walls of dust removal chamber heteropleural difference fixedly connected with discharge electrode group and collection electrode group, discharge electrode group is located the one side setting in ventilation hole, the last lateral wall in dust removal chamber is close to one side fixedly connected with air-out pipe of collection electrode group.
Preferably, a cylinder is fixedly inserted into the upper cavity wall of the dust removal cavity, a bag-type dust remover is arranged inside the cylinder, an exhaust hopper is fixedly connected to the lower end of the cylinder, the exhaust hopper penetrates through the side wall of the dust removal cavity, and the air outlet end of the air outlet pipe is connected with the air inlet end of the cylinder.
Preferably, the spiral conveying mechanism comprises a driving rod rotatably arranged on the inner wall of the conveying cylinder, a spiral pushing blade is fixedly sleeved on the rod wall of the driving rod, a driving motor is fixedly connected to the cylinder end of the conveying cylinder, and the output end of the driving motor is connected with the driving rod.
Preferably, air supply mechanism locates a plurality of toroidal tubes in the conveying feed cylinder outside including the cover, every the inner ring wall of toroidal tube all is fixed the intercommunication has a set of tuber head, the fixed grafting of the chamber wall downside in feeding chamber has the air-supply line, and the air-supply line sets up with the fixed intercommunication of a plurality of toroidal tubes, the lateral wall fixedly connected with of box and the corresponding box cover in air-supply line position, the fixed forced draught blower that is equipped with in inside of box cover.
Preferably, the cover plate is fixedly sleeved on the pipe wall of the air outlet end of the air outlet pipe, the cover plate is arranged above the machine barrel, and the locking bolt is in threaded connection with the upper end of the cover plate and the upper end of the box body together.
Preferably, an opening is formed in one side, close to the dust collecting electrode group, of the cavity wall of the dust removing cavity, and the edge of one side of the opening is rotatably connected with the box door through a hinge.
Preferably, a dust filter screen is fixedly arranged on one side, located at the air inlet of the air blower, of the box sleeve.
Compared with the prior art, the application provides a surface electrostatic precipitator device for graininess, possesses following beneficial effect:
1. this a surperficial electrostatic precipitator device for graininess thing, through the box that is equipped with, baffle, defeated feed cylinder, feeder hopper, discharging pipe, screw conveyor constructs, air supply mechanism, discharge electrode group, collection dirt electrode group and go out mutually supporting of tuber pipe, can carry out the defeated material through the mode of spiral upset pay-off, cooperation air supply and electrostatic precipitator can improve the dust removal thoroughness to graininess thing surface greatly, and dust removal effect is good.
2. This a surperficial electrostatic precipitator device for graininess thing, through barrel, sack cleaner and the hopper of airing exhaust that is equipped with, can be after electrostatic precipitator through the sack dust removal, through dual dust removal, improve dust removal effect greatly, effectively reduce the phenomenon that the dust escaped and influences the surrounding environment.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, and the mode of this application through spiral upset pay-off is defeated material, and cooperation air supply and electrostatic precipitator can improve the dust removal thoroughness to the graininess thing surface greatly, and dust removal effect is good, through dual dust removal, can effectively reduce the phenomenon that the dust escaped and influences the surrounding environment simultaneously.
Drawings
FIG. 1 is a schematic structural diagram of a surface electrostatic precipitator for particulate matter according to the present application;
fig. 2 is an enlarged view of a portion a of fig. 1.
In the figure: 1. a box body; 2. a partition plate; 3. a delivery cylinder; 4. a feed hopper; 5. a discharge pipe; 6. a discharge electrode group; 7. a dust collecting electrode group; 8. an air outlet pipe; 9. a barrel; 10. a bag-type dust collector; 11. an exhaust funnel; 12. a spiral pushing blade; 13. a drive motor; 14. an annular tube; 15. an air outlet head; 16. an air inlet pipe; 17. a box sleeve; 18. a blower; 19. a cover plate; 20. locking the bolt; 21. a box door; 22. and (4) a dust filter screen.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.
Spiral conveying mechanism sets up the actuating lever in 3 inner walls of feed delivery cylinder including rotating, the pole wall of actuating lever is fixed to be cup jointed the spiral and to push away material leaf 12, the bobbin end fixedly connected with driving motor 13 of feed delivery cylinder 3, driving motor 13's output is connected with the actuating lever, driving motor 13 works, can make the actuating lever rotate, push away material leaf 12 and rotate in order to drive the spiral, thereby can promote the graininess thing and carry at the inside upset removal of feed delivery cylinder 3, through this kind of setting, can do benefit to the upset dust removal of material, can make the dust that the material surface is infected with through vibrations such as striking that the activity produced again drop, do benefit to the dust removal.
The air supply mechanism locates a plurality of ring pipes 14 in the feed delivery cylinder 3 outside including the cover, the inner ring wall of every ring pipe 14 all fixes the intercommunication and has a set of tuber head 15, the fixed grafting of the chamber wall downside in feeding chamber has air-supply line 16, and air-supply line 16 and the fixed intercommunication setting of a plurality of ring pipes 14, the lateral wall fixedly connected with of box 1 and the box cover 17 that air-supply line 16 position is corresponding, the fixed forced draught blower 18 that is equipped with in inside of box cover 17, forced draught blower 18 works, can carry outside wind-flow to a plurality of ring pipes 14 in through air-supply line 16, and through the blowout of multiunit play tuber head 15, can blow the discharge with the inside dust of feed delivery cylinder 3 this moment.
The chamber wall in dust removal chamber is close to the one side of collection dirt electrode group 7 and has been seted up the opening, and open-ended one side border is connected with chamber door 21 through hinge rotation, through chamber door 21, can be convenient for clear up the inside dust in dust removal chamber.
The inside of the box sleeve 17 is fixedly provided with a dust filter 22 at the air inlet side of the blower 18, and the dust filter 22 can be used for conveniently filtering the air inlet end of the blower 18.
Embodiment 2 is based on embodiment 1 and is shown in fig. 1-2, a barrel 9 is fixedly inserted into an upper wall of a dust removal chamber, a bag-type dust remover 10 is arranged inside the barrel 9, an exhaust hopper 11 is fixedly connected to a lower end of the barrel 9, the exhaust hopper 11 penetrates through a side wall of the dust removal chamber, an air outlet end of an air outlet pipe 8 is connected with an air inlet end of the barrel 9, air flow discharged from the air outlet pipe 8 enters the barrel 9 and enters from an air inlet end of the bag-type dust remover 10, at this time, the air flow can be dedusted again by the bag-type dust remover 10, and the air flow subjected to double dedusting is discharged through the exhaust hopper 11, so that escape of dust is reduced, and influence on the ambient air environment is avoided.
The pipe wall of the air outlet end of the air outlet pipe 8 is fixedly sleeved with a cover plate 19, the cover plate 19 is arranged above the machine barrel 9, the upper end of the cover plate 19 and the upper end of the box body 1 are jointly in threaded connection with a locking bolt 20, the pipe end of the air outlet pipe 8 can be fixedly installed through the cover plate 19 and the locking bolt 20, and the upper end of the machine barrel 9 is sealed and covered.
In this application, during the use, the material that will treat to remove dust is inside leading-in feed delivery cylinder 3 through feeder hopper 4, driving motor 13 work this moment, can make the actuating lever rotate, to drive spiral and push away material leaf 12 and rotate, thereby can promote the graininess thing and carry at the inside upset removal of feed delivery cylinder 3, start forced draught blower 18 simultaneously, can carry outside wind current to a plurality of ring pipes 14 in through air-supply line 16, and spout through multiunit play wind-out head 15, can blow the dust of feed delivery cylinder 3 inside to vent department this moment, thereby can be with the leading-in dust removal intracavity portion of wind current that has the dust, discharge electrode group 6 and collection dirt electrode group 7 work this moment, can carry out electrostatic precipitator to the wind current of dust removal intracavity portion, the wind current after the dust removal is discharged from tuber pipe 8.
The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present application, and all equivalent substitutions and changes according to the technical solutions and the inventive concepts of the present application should be covered by the scope of the present application.
Claims (7)
1. A surface electrostatic dust collection device for granular objects comprises a box body (1) and is characterized in that a partition plate (2) is fixedly arranged inside the box body (1) and is divided into a feeding cavity and a dust collection cavity through the partition plate (2), a material conveying cylinder (3) is fixedly inserted into the side wall of the feeding cavity, the position, located inside the feeding cavity, of the material conveying cylinder (3) is in mesh arrangement, the feeding end and the discharging end of the material conveying cylinder (3) are fixedly connected with a feeding hopper (4) and a discharging pipe (5) respectively, the material conveying cylinder (3) is connected with a spiral conveying mechanism, the feeding cavity is connected with an air supply mechanism, one side of the upper end of the partition plate (2) is provided with a vent hole, two side walls on different sides of the dust collection cavity are fixedly connected with a discharge electrode group (6) and a dust collection electrode group (7) respectively, and the discharge electrode group (6) is located on one side of the vent hole, an air outlet pipe (8) is fixedly connected to one side of the upper cavity wall of the dust removing cavity, which is close to the dust collecting electrode group (7).
2. The surface electrostatic dust collection device for the particles is characterized in that a cylinder (9) is fixedly inserted into the upper wall of the dust collection cavity, a bag-type dust collector (10) is arranged inside the cylinder (9), an exhaust hopper (11) is fixedly connected to the lower end of the cylinder (9), the exhaust hopper (11) penetrates through the side wall of the dust collection cavity, and the air outlet end of the air outlet pipe (8) is connected with the air inlet end of the cylinder (9).
3. The device for electrostatic precipitator on the surface of granular materials according to claim 1, wherein the screw conveying mechanism comprises a driving rod rotatably disposed on the inner wall of the feeding cylinder (3), the wall of the driving rod is fixedly sleeved with a screw pushing blade (12), the cylinder end of the feeding cylinder (3) is fixedly connected with a driving motor (13), and the output end of the driving motor (13) is connected with the driving rod.
4. The surface electrostatic precipitator for the particles as claimed in claim 1, wherein the air supply mechanism includes a plurality of ring pipes (14) sleeved outside the feed delivery cylinder (3), each ring pipe (14) has an inner ring wall fixedly connected to a set of air outlet heads (15), an air inlet pipe (16) is fixedly inserted into the lower side of the wall of the feed cavity, the air inlet pipe (16) is fixedly connected to the plurality of ring pipes (14), a box sleeve (17) corresponding to the position of the air inlet pipe (16) is fixedly connected to the outer side wall of the box body (1), and an air supply blower (18) is fixedly arranged inside the box sleeve (17).
5. The surface electrostatic dust collection device for the particles is characterized in that a cover plate (19) is fixedly sleeved on the wall of an air outlet end of the air outlet pipe (8), the cover plate (19) is arranged above the machine barrel (9), and the upper end of the cover plate (19) and the upper end of the box body (1) are jointly in threaded connection with a locking bolt (20).
6. The surface electrostatic precipitator for particulate matter according to claim 1, wherein an opening is formed in one side of the chamber wall of the dust removal chamber, which is close to the dust collection electrode group (7), and a chamber door (21) is rotatably connected to one side edge of the opening through a hinge.
7. The electrostatic precipitator for the surface of particulate matter according to claim 4, wherein a dust filter (22) is fixedly arranged inside the casing (17) on the side of the air inlet of the blower (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220641959.3U CN217314892U (en) | 2022-03-23 | 2022-03-23 | Surface electrostatic dust collection device for granular materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220641959.3U CN217314892U (en) | 2022-03-23 | 2022-03-23 | Surface electrostatic dust collection device for granular materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217314892U true CN217314892U (en) | 2022-08-30 |
Family
ID=83001433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220641959.3U Expired - Fee Related CN217314892U (en) | 2022-03-23 | 2022-03-23 | Surface electrostatic dust collection device for granular materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217314892U (en) |
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2022
- 2022-03-23 CN CN202220641959.3U patent/CN217314892U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220830 |
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| CF01 | Termination of patent right due to non-payment of annual fee |