CN216779088U - High-efficiency electrostatic-bag composite dust collector - Google Patents
High-efficiency electrostatic-bag composite dust collector Download PDFInfo
- Publication number
- CN216779088U CN216779088U CN202220100524.8U CN202220100524U CN216779088U CN 216779088 U CN216779088 U CN 216779088U CN 202220100524 U CN202220100524 U CN 202220100524U CN 216779088 U CN216779088 U CN 216779088U
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- dust
- electrostatic
- machine body
- filter bag
- smoke box
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- 239000000428 dust Substances 0.000 title claims abstract description 149
- 239000002131 composite material Substances 0.000 title abstract description 11
- 238000010521 absorption reaction Methods 0.000 claims abstract description 50
- 230000000694 effects Effects 0.000 claims abstract description 10
- 239000000779 smoke Substances 0.000 claims description 27
- 239000004744 fabric Substances 0.000 claims 6
- 239000002912 waste gas Substances 0.000 abstract description 16
- 239000007789 gas Substances 0.000 abstract description 9
- 238000004140 cleaning Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 3
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000007664 blowing Methods 0.000 description 7
- 238000005367 electrostatic precipitation Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
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Abstract
The utility model discloses a high-efficiency electrostatic-bag composite dust collector, which relates to the field of waste gas dust collection and comprises a machine body, wherein a plurality of groups of fixed seats are symmetrically and equidistantly arranged at the top of an inner cavity of the machine body, an electrostatic dust collection plate is arranged at one end of the inner cavity of the machine body through the fixed seats, a dust collection filter bag is arranged at the other end of the inner cavity of the machine body through the fixed seats, linear sliding tables are respectively arranged at two ends of the electrostatic dust collection plate and the dust collection filter bag, which are close to the inner wall of the machine body, sliding blocks are movably arranged on the surfaces of the linear sliding tables, and a lifting frame is arranged between the two groups of sliding blocks; this novel compound dust remover of electric bag in order to solve current carries out the blowback through carrying out electrostatic absorption board and dust absorption filter bag at the gas vent, realizes carrying out the mesh of clearing up electrostatic absorption board and dust absorption filter bag surface dust, and this kind of cleaning method is not good to dust cleaning effect, and when the blowback was gaseous reachs electrostatic absorption zone time, wind-force was constantly weakened, can't clear up the problem that falls with the dust on the electrostatic absorption board.
Description
Technical Field
The utility model relates to the field of waste gas dust removal, in particular to a high-efficiency electric-bag composite dust remover.
Background
The bag composite dust collector is a new type energy-saving high-efficiency dust collector organically integrating two dust-collecting mechanisms of electrostatic dust collection and filtering dust collection, and the electric bag composite dust collector is a new type high-efficiency dust collector organically combined by means of electrostatic dust collector and bag dust collector. The electric dust collector of the preceding stage is charged by ionizing gas in a high-voltage electric field, and dust (the humidity of an inlet of the electric dust collector is required to be less than or equal to 10%) obtains ions, and moves to an electrode with opposite polarity under the action of the electric field force so as to be captured. Because the flue gas is well conditioned (factors such as temperature, pressure and humidity), more than 80% of dust can be effectively removed by the preceding stage of electric precipitation. The advantages of electric dust removal on the running resistance of various dust removers are added, and the electric bag composite dust remover is technically complementary.
The existing electrostatic dust collection plate 2 and dust collection filter bag 201 are subjected to back blowing at the exhaust port, so that the purpose of cleaning dust on the surfaces of the electrostatic dust collection plate and the dust collection filter bag is achieved.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the technical scheme provides the efficient electrostatic-bag composite dust collector, and the technical scheme solves the problems that the existing electrostatic-bag composite dust collector can realize the purpose of cleaning dust on the surfaces of an electrostatic dust collection plate and a dust collection filter bag by carrying out back flushing on the electrostatic dust collection plate and the dust collection filter bag at an exhaust port, the dust cleaning effect is poor by the cleaning method, and when back flushing gas reaches the electrostatic dust collection area, wind power is continuously weakened, and the dust on the electrostatic dust collection plate cannot be cleaned.
In order to achieve the purpose, the utility model adopts the technical scheme that:
high-efficient electricity bag composite dust collector, which comprises a bod, body cavity top symmetry equidistance is equipped with a plurality of fixing bases of group, body cavity one end is passed through the fixing base and is installed the electrostatic absorption board, the dust absorption filter bag is installed through the fixing base to the body cavity other end, wherein is close to the organism inner wall electrostatic absorption board and dust absorption filter bag both ends all are equipped with sharp slip table, sharp slip table surface activity is equipped with the slider, and is two sets of be equipped with the crane between the slider, the reverse blow pipe is all installed to one side that the crane is close to electrostatic absorption board and dust absorption filter bag respectively, reverse blow pipe top surface and bottom surface are connected with the dust absorption pipe through the support column respectively.
As a preferred technical scheme of the utility model, one end of the machine body is connected with an air inlet smoke box, and the top of the other end of the machine body is connected with an exhaust smoke box.
As a preferred technical scheme of the utility model, the top of the exhaust smoke box and one end of the air inlet smoke box far away from the machine body are both connected with air guide pipes.
As a preferred technical scheme of the utility model, the surface of the fixed seat at one end of the inner cavity of the machine body, which is close to the exhaust smoke box, is provided with an exhaust port, and the top of the dust collection filter bag is connected with the exhaust smoke box through the exhaust port.
As a preferable technical scheme of the utility model, one end of the dust suction pipe is connected with a connecting pipe.
As a preferred technical scheme of the utility model, the bottom surface of the machine body is symmetrically connected with dust collecting funnels, the bottom surface of each dust collecting funnel is provided with a cover plate, and the bottom of the inner cavity of each dust collecting funnel is movably provided with a dust storage filter bag.
Compared with the prior art, the utility model has the beneficial effects that: inject highly-compressed air into the blowback pipe through blowback fan, high-pressure gas spouts the both sides surface to electrostatic absorption board and dust absorption filter bag through the blowback pipe, thereby can fall the adsorbed dust in electrostatic absorption board and dust absorption filter bag surface, can inhale away the dust that the blowback pipe blown off through the dust absorption pipe, it goes up and down to drive the crane through control sharp slip table drive slider, thereby can make blowback pipe and dust absorption pipe go up and down in electrostatic absorption board and dust absorption filter bag both sides, thereby when carrying out the blowback to electrostatic absorption board and dust absorption filter bag, enlarge the clearance scope to electrostatic absorption board and dust absorption filter bag, reduce the clearance dead angle, promote cleaning effect and the cleaning efficiency to electrostatic absorption board and dust absorption filter bag surface dust.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional structural diagram of the present invention;
FIG. 3 is a schematic longitudinal sectional view of the present invention;
fig. 4 is a schematic view of the internal structure of the body of the present invention.
The reference numbers in the figures are:
1. a body; 101. an air inlet smoke box; 102. an exhaust smoke box; 103. an air duct; 2. an electrostatic dust collection plate; 201. a dust collection filter bag; 202. a fixed seat; 203. an exhaust port; 204. a linear sliding table; 205. a slider; 206. a lifting frame; 3. a blowback pipe; 301. a dust collection pipe; 302. a connecting pipe; 4. a dust collecting funnel; 401. a cover plate; 402. a dust storage filter bag.
Detailed Description
The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
Referring to fig. 1-4, the high-efficiency electrostatic-bag composite dust collector comprises a machine body 1, wherein a plurality of groups of fixed seats 202 are symmetrically and equidistantly arranged on the top of an inner cavity of the machine body 1, an electrostatic dust collection plate 2 is arranged at one end of the inner cavity of the machine body 1 through the fixed seats 202, a dust collection filter bag 201 is arranged at the other end of the inner cavity of the machine body 1 through the fixed seats 202, linear sliding tables 204 are respectively arranged at two ends of the electrostatic dust collection plate 2 and the dust collection filter bag 201 close to the inner wall of the machine body 1, sliding blocks 205 are movably arranged on the surfaces of the linear sliding tables 204, a lifting frame 206 is arranged between the two groups of sliding blocks 205, a back-blowing pipe 3 is respectively arranged at one side of the lifting frame 206 close to the electrostatic dust collection plate 2 and the dust collection filter bag 201, the top surface and the bottom surface of the back-blowing pipe 3 are respectively connected with a dust collection pipe 301 through supporting columns, an air outlet 203 is arranged on the surface of the fixed seat 202 close to one end of the exhaust smoke box 102 in the inner cavity of the machine body 1, and the top of the dust collection filter bag 201 is connected with the exhaust smoke box 102 through the air outlet 203, one end of the dust suction pipe 301 is connected with a connecting pipe 302, the electrostatic dust suction plate 2 can generate static electricity after being electrified, when waste gas passes through two sides of the electrostatic dust suction plate 2, the adsorption force generated by the static electricity can adsorb smoke dust in the waste gas, the waste gas enters the other end of the inner cavity of the machine body 1, the waste gas enters the inner cavity of the dust suction filter bag 201 under the action of pressure intensity, the waste gas can secondarily filter residual dust in the waste gas when entering the dust suction filter bag 201 so as to improve the filtering effect on the waste gas, the dust is accumulated on the surfaces of two sides of the electrostatic dust suction plate 2 and the dust suction filter bag 201 after being filtered for a period of time, the filtering effect on the dust in the waste gas is influenced, one end of the back-blowing pipe 3 is connected with an external back-blowing fan, high-pressure air is injected into the back-blowing pipe 3, the high-pressure air is sprayed to the surfaces of two sides of the electrostatic dust suction plate 2 and the dust suction filter bag 201 through the back-blowing pipe 3, so that the dust adsorbed on the surfaces of the electrostatic dust suction plate 2 and the dust suction filter bag 201 can be cleaned, 3 top surfaces of blowback pipe and bottom are equallyd divide and are connected with dust absorption pipe 301 through the support column respectively, dust absorption pipe 301 one end is passed through connecting pipe 302 and is linked to each other with external dust catcher, can inhale away the dust that blowback pipe 3 blows through dust absorption pipe 301, it goes up and down to drive crane 206 through control sharp slip table 204 drive slider 205, thereby can make blowback pipe 3 and dust absorption pipe 301 go up and down in electrostatic precipitation board 2 and dust absorption filter bag 201 both sides, thereby when carrying out the blowback to electrostatic precipitation board 2 and dust absorption filter bag 201, enlarge the clearance scope to electrostatic precipitation board 2 and dust absorption filter bag 201, reduce the clearance dead angle, promote the clearance effect to electrostatic precipitation board 2 and dust absorption filter bag 201 surface dust.
Referring to fig. 1, 1 one end of organism is connected with the smoke box 101 that admits air, 1 other end top of organism is connected with exhaust smoke box 102, the one end that organism 1 was kept away from to exhaust smoke box 102 top and the smoke box 101 that admits air all is connected with air duct 103, smoke box 101 one end that admits air is connected with waste gas pipeline through air duct 103, can inject waste gas into the smoke box 101 that admits air through air duct 103, smoke box 101 that admits air is the toper structure, smoke box 101 that admits air can play even gas effect to waste gas, make the even dispersion of waste gas enter into the organism 1 inner chamber, avoid waste gas to concentrate from wherein 2 both sides processes of a set of electrostatic suction board, the adsorption quality to dust in the waste gas has been reduced, gas after the purification enters into exhaust smoke box 102 through gas vent 203, finally, gas is discharged by air duct 103 of connecting in exhaust smoke box 102 top.
Referring to fig. 2, the bottom surface of the machine body 1 is symmetrically connected with the dust collecting funnel 4, the bottom surface of the dust collecting funnel 4 is provided with a cover plate 401, the bottom of the inner cavity of the dust collecting funnel 4 is movably provided with a dust storage filter bag 402, collected dust is stored in the dust storage filter bag 402 at the bottom of the inner cavity of the dust collecting funnel 4, and the dust storage filter bag 402 can be cleaned by opening the cover plate 401.
The working principle is as follows: inject highly-compressed air into blowback pipe 3 through blowback fan, high-pressure gas spouts the both sides surface to electrostatic dust collection board 2 and dust absorption filter bag 201 through blowback pipe 3, thereby can clear up the adsorbed dust in electrostatic dust collection board 2 and dust absorption filter bag 201 surface, can inhale away the dust that blowback pipe 3 blew through dust absorption pipe 301, and store the dust of collecting in the dust storage filter bag 402 of collecting hopper 4 inner chamber bottom, sharp slip table 204 can drive blowback pipe 3 and dust absorption pipe 301 and go up and down in electrostatic dust collection board 2 and dust absorption filter bag 201 both sides, thereby when carrying out the blowback to electrostatic dust collection board 2 and dust absorption filter bag 201, enlarge the clearance scope to electrostatic dust collection board 2 and dust absorption filter bag 201, reduce the clearance dead angle, promote the clearance effect to electrostatic dust collection board 2 and dust absorption filter bag 201 surface dust.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. High-efficient electrostatic fabric filter, including organism (1), its characterized in that: organism (1) inner chamber top symmetry equidistance is equipped with a plurality of fixing base (202) of organizing, organism (1) inner chamber one end is passed through fixing base (202) and is installed electrostatic absorption board (2), organism (1) inner chamber other end installs dust absorption filter bag (201) through fixing base (202), wherein is close to organism (1) inner wall electrostatic absorption board (2) and dust absorption filter bag (201) both ends all are equipped with sharp slip table (204), sharp slip table (204) surface activity is equipped with slider (205), and is two sets of be equipped with crane (206) between slider (205), crane (206) are close to electrostatic absorption board (2) and dust absorption filter bag (201) one side respectively and all install blowback pipe (3), blowback pipe (3) top surface and bottom surface are connected with dust absorption pipe (301) through the support column respectively.
2. The high efficiency electrostatic fabric filter of claim 1, wherein: one end of the machine body (1) is connected with an air inlet smoke box (101), and the top of the other end of the machine body (1) is connected with an exhaust smoke box (102).
3. The high efficiency electrostatic fabric filter of claim 2, wherein: the top of the exhaust smoke box (102) and one end of the air inlet smoke box (101) far away from the machine body (1) are both connected with an air duct (103).
4. The high efficiency electrostatic fabric filter of claim 2, wherein: an air outlet (203) is formed in the surface of the fixing seat (202) at one end, close to the exhaust smoke box (102), of the inner cavity of the machine body (1), and the top of the dust collection filter bag (201) is connected with the exhaust smoke box (102) through the air outlet (203).
5. The high efficiency electrostatic fabric filter of claim 1, wherein: one end of the dust suction pipe (301) is connected with a connecting pipe (302).
6. The high efficiency electrostatic fabric filter of claim 1, wherein: the dust collecting machine is characterized in that the bottom surface of the machine body (1) is symmetrically connected with dust collecting funnels (4), the bottom surfaces of the dust collecting funnels (4) are provided with cover plates (401), and dust storing filter bags (402) are movably arranged at the bottoms of inner cavities of the dust collecting funnels (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220100524.8U CN216779088U (en) | 2022-01-15 | 2022-01-15 | High-efficiency electrostatic-bag composite dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220100524.8U CN216779088U (en) | 2022-01-15 | 2022-01-15 | High-efficiency electrostatic-bag composite dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216779088U true CN216779088U (en) | 2022-06-21 |
Family
ID=82012128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220100524.8U Active CN216779088U (en) | 2022-01-15 | 2022-01-15 | High-efficiency electrostatic-bag composite dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216779088U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116141538A (en) * | 2022-12-30 | 2023-05-23 | 南通开普乐工程塑料有限公司 | Raw material screening equipment for plastic product production |
-
2022
- 2022-01-15 CN CN202220100524.8U patent/CN216779088U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116141538A (en) * | 2022-12-30 | 2023-05-23 | 南通开普乐工程塑料有限公司 | Raw material screening equipment for plastic product production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 073100 Mayang village, luzhuangzi Township, Quyang County, Baoding City, Hebei Province Patentee after: Hebei Wanxu Environmental Group Co.,Ltd. Address before: 073100 Mayang village, luzhuangzi Township, Quyang County, Baoding City, Hebei Province Patentee before: HEBEI WANXU ENVIRONMENTAL ENGINEERING Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |