CN210045407U - Energy-efficient durable electricity bag dust remover - Google Patents
Energy-efficient durable electricity bag dust remover Download PDFInfo
- Publication number
- CN210045407U CN210045407U CN201920117292.5U CN201920117292U CN210045407U CN 210045407 U CN210045407 U CN 210045407U CN 201920117292 U CN201920117292 U CN 201920117292U CN 210045407 U CN210045407 U CN 210045407U
- Authority
- CN
- China
- Prior art keywords
- bag
- dust
- casing
- collector
- ash
- 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.)
- Active
Links
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
- Electrostatic Separation (AREA)
Abstract
An efficient energy-saving durable electric bag dust remover relates to the technical field of dust removing devices. It contains the casing, casing one end is provided with the air inlet, is close to in the casing air inlet one side is provided with electrostatic precipitator, keeps away from in the casing air inlet one side is provided with the bag collector with electrostatic precipitator intercommunication, the bag collector top is provided with the gas outlet, electrostatic precipitator contains a plurality of anode plate and the negative pole corona line that are parallel to each other, the anode plate cross section is a plurality of hexagon and piles up the honeycomb of formation, the bag collector contains a plurality of dust removal sack, be provided with ash removal device on the dust removal sack, be provided with the plate electrode that is used for producing the electric field on the casing in the bag collector outside, the plate electrode is provided with a plurality of, a plurality of plate electrode parallel arrangement. The novel dust removal bag is simple in structure, reasonable in design and small in size, improves the dust removal efficiency, can effectively prolong the service life of the dust removal bag, and improves the dust removal effect.
Description
Technical Field
The utility model relates to a dust collector technical field, concretely relates to energy-efficient durable electricity bag dust remover.
Background
The electric dust collector is a novel high-efficiency dust collector which combines an electric dust collector technology and a bag type dust collection technology, and the dust collection efficiency can generally reach more than 99.9 percent. The electric bag composite dust remover formed by connecting the electric dust remover and the bag type dust remover in series can improve the removal effect of fine dust. The dust remover of the old machine set is improved in an synergistic way, and the shell of the original dust remover can be utilized by the electric-bag composite dust remover, so that the investment is saved.
The electrostatic dust collector organically combines the characteristics of electrostatic dust collection and bag dust collection, and the high-efficiency dust collector which collects dust through the pre-collection and charging effects of a front-stage electric field and filters and removes dust in a rear-stage filter bag area fully exerts the respective dust collection advantages of the electrostatic dust collector and the bag dust collector and combines the two to generate new performance advantages, thereby making up the dust collection defects of the electrostatic dust collector and the bag dust collector. The composite dust collector has the advantages of high and stable efficiency, low filter bag resistance, long service life, small occupied area and the like, and is a main technical means for controlling the cooperative treatment of multiple pollutants such as fine particle dust, PM2.5, heavy metal mercury and the like in the future.
The service life of the cloth bag in the prior electric bag dust remover is short, so that the dust removing effect is greatly reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a durable electricity bag dust remover of energy-efficient, it can solve the life weak point of the sack in the present electricity bag dust remover, makes dust removal effect greatly reduced's defect.
In order to achieve the above purpose, the utility model adopts the following technical scheme: it contains the casing, the one end of casing is provided with the air inlet, is close to in the casing one side of air inlet is provided with electrostatic precipitator, keeps away from in the casing one side of air inlet is provided with the bag collector with electrostatic precipitator intercommunication, the top of bag collector is provided with the gas outlet, electrostatic precipitator contains a plurality of anode plate and the cathode corona line that is parallel to each other, the cross section of anode plate is a plurality of hexagon and piles up the honeycomb of formation, the bag collector contains a plurality of dust removal sack, be provided with ash removal device on the dust removal sack, be provided with the plate electrode that is used for producing the electric field on the outside casing of bag collector, the plate electrode is provided with a plurality of, a plurality of plate electrode parallel arrangement.
Furthermore, the electrode plate is provided with a plurality of through holes, and the area of the through holes accounts for 38-40% of the area of the electrode plate.
Furthermore, ash removal device contains the lead screw, the both ends setting of lead screw is in the outside of casing and be connected with the gear box, be provided with step motor on the casing of bag collector, step motor's output and the one end fixed connection of lead screw, be provided with a plurality of elastic component on the lead screw, the one end and the lead screw fixed connection of elastic component, the other end and the flexible deashing piece fixed connection of elastic component, flexible deashing piece sets up between two adjacent dust removal sacks.
Furthermore, the flexible ash removing blocks are symmetrically arranged along the central line of the screw rod, and the two flexible ash removing blocks respectively face one side of the two dust removing cloth bags.
Furthermore, the lower ends of the electrostatic dust collector and the bag type dust collector are both provided with ash hoppers, and discharge valves are arranged on the ash hoppers.
Furthermore, a material level meter inserted into the ash hopper is arranged in the middle of the ash hopper.
The utility model discloses a theory of operation: when the electrostatic dust collector works, waste gas firstly enters the electrostatic dust collector through the air inlet, the cathode corona wire generates a high-voltage electric field to ionize air, dust with smaller particles is charged and moves to opposite electrodes under the action of the electric field force and finally gathers on the inner wall of the anode plate, the dust is guided along a honeycomb structure formed by stacking a plurality of hexagons in the anode plate to fall into a dust hopper, secondary dust raising is avoided, and the dust removal efficiency is improved; gas after preliminary purification gets into in the bag collector, filter back through dust removal sack and plate electrode and discharge clean gas from the gas outlet at top, when filtering, some dust is adsorbed on the plate electrode after the lotus electricity, fall into the ash bucket at last, can improve the life of dust removal sack, step motor drives lead screw forward and reverse rotation simultaneously, make the lead screw seesaw under the effect of gear box, the lead screw drives flexible deashing piece and repeatedly contacts the positive and negative two sides on dust removal sack upper portion and beats, the elastic component can make the flexible deashing piece beat the dynamics softer more, thereby can get rid of the dust on the dust removal sack, make the sack remove dust and keep efficient filtering capacity at any time, avoid its jam, improve the dust collecting capacity.
After the technical scheme is adopted, the utility model discloses beneficial effect does: the novel dust removal bag is simple in structure, reasonable in design and small in size, improves the dust removal efficiency, can effectively prolong the service life of the dust removal bag, and improves the dust removal effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a schematic structural diagram of the anode plate of the present invention.
Description of reference numerals: the device comprises a shell 1, an air inlet 2, an electrostatic dust collector 3, a bag type dust collector 4, an air outlet 5, an anode plate 6, a cathode corona wire 7, a dust collection cloth bag 8, an electrode plate 9, a screw rod 10, a gear box 11, a stepping motor 12, an elastic piece 13, a flexible ash removal block 14, an ash hopper 15, a discharge valve 16 and a material level meter 17.
Detailed Description
Referring to fig. 1 to fig. 3, the technical solution adopted by the present embodiment is: it contains casing 1, the one end of casing 1 is provided with air inlet 2, is close to in the casing 1 one side of air inlet 2 is provided with electrostatic precipitator 3, keeps away from in the casing 1 one side of air inlet 2 is provided with the bag collector 4 with electrostatic precipitator 3 intercommunication, the top of bag collector 4 is provided with gas outlet 5, and waste gas gets into in the casing 1 from air inlet 2, and through electrostatic precipitator 3 and bag collector 4 filter back from gas outlet 5 discharge clean gas, electrostatic precipitator 3 contains a plurality of anode plate 6 and negative corona wire 7 that are parallel to each other, and negative corona wire 7 produces high-voltage electric field and ionizes the air, and dust of less granule is charged to opposite electrode removal under the effect of electric field force to final gathering on the inner wall of anode plate 6, the cross section of anode plate 6 is the honeycomb of a plurality of hexagon pile up formation, the dust is convenient to discharge, secondary dust raising is avoided, the dust removal efficiency is improved, the bag type dust collector 4 comprises a plurality of dust removal cloth bags 8, the dust removing cloth bag 8 is provided with a dust removing device, the dust removing device comprises a screw rod 10, two ends of the screw rod 10 are arranged outside the shell 1 and are connected with a gear box 11, a stepping motor 12 is arranged on the shell 1 of the bag-type dust collector 4, the output end of the stepping motor 12 is fixedly connected with one end of a screw rod 10, a plurality of elastic pieces 13 are arranged on the screw rod 10, one end of each elastic piece 13 is fixedly connected with the screw rod 10, the other end of each elastic piece 13 is fixedly connected with a flexible ash removal block 14, the flexible ash removal blocks 14 are arranged between two adjacent dust removal cloth bags 8, the flexible ash removal blocks 14 are symmetrically arranged along the central line of the screw rod 10, and the two flexible ash removal blocks 14 face one side of each of the two dust removal cloth bags 8.
The outer shell 1 of the bag-type dust collector 4 is provided with a plurality of electrode plates 9 used for generating an electric field, the electrode plates 9 are arranged in parallel, the electrode plates 9 are provided with a plurality of through holes, and the area of each through hole accounts for 38% -40% of the area of each electrode plate.
The lower extreme of electrostatic precipitator 3 and bag collector 4 all is provided with ash bucket 15, be provided with discharge valve 16 on the ash bucket 15, the middle part of ash bucket 15 is provided with the charge level indicator 17 that inserts the inside of ash bucket 15, and charge level indicator 17 on the ash bucket 15 is connected with the alarm electricity, and when the dust in the ash bucket 15 reached charge level indicator 17, the alarm will send alarm indication, opens discharge valve 16 and discharges the dust from the discharge gate.
During specific implementation, waste gas firstly enters the electrostatic dust collector 3 through the air inlet 2, the cathode corona wire 7 generates a high-voltage electric field to ionize air, dust with smaller particles is charged, and moves to opposite electrodes under the action of the electric field force and finally gathers on the inner wall of the anode plate 6, the dust is guided to fall into the dust hopper 15 along a honeycomb structure formed by stacking a plurality of hexagons in the anode plate 6, secondary dust raising is avoided, and the dust collection efficiency is improved; the gas after preliminary purification enters a bag type dust collector 4, the gas is filtered by a dust collection cloth bag 8 and an electrode plate 9 and then is discharged from a gas outlet 5 at the top, when the gas is filtered, partial dust is adsorbed on the electrode plate 9 after being charged, and finally falls into an ash bucket 15, so that the service life of the dust collection cloth bag 4 can be prolonged, meanwhile, a stepping motor 12 drives a lead screw 10 to rotate forwards and backwards, so that the lead screw 10 moves forwards and backwards under the action of a gear box 11, the lead screw 10 drives a flexible ash removal block 14 to repeatedly contact and beat the front and back surfaces of the upper part of the dust collection cloth bag 4, an elastic part 13 can enable the beating force of the flexible ash removal block 14 to be softer, so that the dust on the dust collection cloth bag 8 can be removed, the dust collection cloth bag 8 can keep high-efficiency filtering capacity at any time, the blockage of the dust collection cloth bag can be avoided, the dust, when the dust in the dust hopper 15 reaches the level indicator 17, the alarm gives an alarm indication, and the discharge valve 16 is opened to discharge the dust from the discharge hole.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. The utility model provides a durable electricity bag dust remover of energy-efficient which characterized in that: it contains the casing, the one end of casing is provided with the air inlet, is close to in the casing one side of air inlet is provided with electrostatic precipitator, keeps away from in the casing one side of air inlet is provided with the bag collector with electrostatic precipitator intercommunication, the top of bag collector is provided with the gas outlet, electrostatic precipitator contains a plurality of anode plate and the cathode corona line that is parallel to each other, the cross section of anode plate is a plurality of hexagon and piles up the honeycomb of formation, the bag collector contains a plurality of dust removal sack, be provided with ash removal device on the dust removal sack, be provided with the plate electrode that is used for producing the electric field on the outside casing of bag collector, the plate electrode is provided with a plurality of, a plurality of plate electrode parallel arrangement.
2. The high-efficiency energy-saving durable electric bag dust collector of claim 1, which is characterized in that: the electrode plate is provided with a plurality of through holes, and the area of each through hole accounts for 38-40% of the area of the electrode plate.
3. The high-efficiency energy-saving durable electric bag dust collector of claim 1, which is characterized in that: the ash removal device comprises a lead screw, the two ends of the lead screw are arranged outside the shell and connected with the gear box, a stepping motor is arranged on the shell of the bag type dust collector, the output end of the stepping motor is fixedly connected with one end of the lead screw, a plurality of elastic pieces are arranged on the lead screw, one end of each elastic piece is fixedly connected with the lead screw, the other end of each elastic piece is fixedly connected with a flexible ash removal block, and the flexible ash removal blocks are arranged between two adjacent dust removal cloth bags.
4. The high-efficiency energy-saving durable electric bag dust collector of claim 3, which is characterized in that: the flexible ash removing blocks are symmetrically arranged along the central line of the screw rod, and the two flexible ash removing blocks respectively face one sides of the two dust removing cloth bags.
5. The high-efficiency energy-saving durable electric bag dust collector of claim 1, which is characterized in that: and ash buckets are arranged at the lower ends of the electrostatic dust collector and the bag type dust collector, and discharge valves are arranged on the ash buckets.
6. The high-efficiency energy-saving durable electric bag dust collector of claim 5, which is characterized in that: and a charge level indicator inserted into the ash hopper is arranged in the middle of the ash hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920117292.5U CN210045407U (en) | 2019-01-24 | 2019-01-24 | Energy-efficient durable electricity bag dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920117292.5U CN210045407U (en) | 2019-01-24 | 2019-01-24 | Energy-efficient durable electricity bag dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210045407U true CN210045407U (en) | 2020-02-11 |
Family
ID=69377690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920117292.5U Active CN210045407U (en) | 2019-01-24 | 2019-01-24 | Energy-efficient durable electricity bag dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210045407U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112337258A (en) * | 2020-11-17 | 2021-02-09 | 江苏绿都环境工程有限公司 | Dust suppression electric bag composite dust collector |
| CN114985103A (en) * | 2022-04-25 | 2022-09-02 | 煤科院节能技术有限公司 | Modularization coupling electricity bag dust collector |
-
2019
- 2019-01-24 CN CN201920117292.5U patent/CN210045407U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112337258A (en) * | 2020-11-17 | 2021-02-09 | 江苏绿都环境工程有限公司 | Dust suppression electric bag composite dust collector |
| CN114985103A (en) * | 2022-04-25 | 2022-09-02 | 煤科院节能技术有限公司 | Modularization coupling electricity bag dust collector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210045407U (en) | Energy-efficient durable electricity bag dust remover | |
| CN107790286A (en) | It is a kind of that there is adaptive and self-cleaning function electrostatic precipitator and dust removal method | |
| CN102553382B (en) | Double-row filter bag embedded type electric bag compound dust catcher with electric field area at front stage | |
| CN100562366C (en) | Combined electrostatic dust separator | |
| CN202844811U (en) | Electric-bag combined dust collection device | |
| CN102327724A (en) | Electric-bag composite dust collector | |
| CN103566695A (en) | Enhanced coupled-mode embedded type electrostatic-bag integrated dust collector | |
| CN207655316U (en) | A kind of electrostatic precipitation system conducive to electric field maintenance | |
| CN205392049U (en) | Integrative dust collector of concentric circles electricity bag | |
| CN107096643A (en) | A kind of electric precipitation electric field structure and clarifier | |
| CN202238313U (en) | Electric bag composite dust catcher | |
| CN107520049B (en) | A kind of multistage combined mesh electrode coal dust dust-precipitator | |
| CN206868433U (en) | A kind of electric dust collector with sorting function | |
| CN201441875U (en) | Electric-bag combined dust collector | |
| CN207153949U (en) | It is a kind of that there is adaptive and self-cleaning function electrostatic precipitator | |
| CN2730484Y (en) | Electric-bag combined type dust remover | |
| CN113145311A (en) | Circular rotating anode mesh plate diameter filtering type electric dust remover | |
| CN210646837U (en) | Chemical dust electric precipitation equipment | |
| CN206701500U (en) | A kind of electric precipitation double-field structure and clarifier | |
| CN211887406U (en) | Electric dust remover with dust collection filter tank | |
| CN205340456U (en) | Flue gas dust removal system | |
| CN210045400U (en) | Energy-saving emission-reduction electrostatic dust collector capable of preventing secondary dust emission | |
| CN108816515A (en) | A kind of metal filter screen composite anode template high efficiency electrostatic dust-extraction unit | |
| CN205128191U (en) | Take secondary dust collector's electrostatic precipitator | |
| CN204911129U (en) | A section of thick bamboo is strained to electric precipitation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |