CN220824946U - Flue gas purification treatment device based on electric bag dust collector - Google Patents
Flue gas purification treatment device based on electric bag dust collector Download PDFInfo
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- CN220824946U CN220824946U CN202322517966.XU CN202322517966U CN220824946U CN 220824946 U CN220824946 U CN 220824946U CN 202322517966 U CN202322517966 U CN 202322517966U CN 220824946 U CN220824946 U CN 220824946U
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- flue gas
- fixedly connected
- purifying box
- air
- device based
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- 239000000428 dust Substances 0.000 title claims abstract description 56
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 239000003546 flue gas Substances 0.000 title claims abstract description 52
- 238000000746 purification Methods 0.000 title claims abstract description 20
- 238000004140 cleaning Methods 0.000 claims abstract description 10
- 238000000926 separation method Methods 0.000 claims description 26
- 239000003638 chemical reducing agent Substances 0.000 claims description 10
- 241000883990 Flabellum Species 0.000 claims description 5
- 244000309464 bull Species 0.000 claims description 5
- 239000012717 electrostatic precipitator Substances 0.000 claims description 3
- 239000003381 stabilizer Substances 0.000 claims 2
- 238000009423 ventilation Methods 0.000 abstract description 12
- 238000001914 filtration Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 230000005684 electric field Effects 0.000 description 4
- 238000005457 optimization Methods 0.000 description 4
- 239000002131 composite material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
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- Electrostatic Separation (AREA)
Abstract
The utility model relates to the technical field of flue gas purification and discloses a flue gas purification treatment device based on an electric bag dust collector, which comprises a purifying box, wherein a cavity is formed in the purifying box, a separating chamber is fixed in the cavity of the purifying box, a plurality of electrode plates are arranged at the top of the separating chamber, a plurality of filter bags are arranged at the bottom of the separating chamber, an air outlet is fixed at the top of the purifying box, an air guide opening is formed in one side of the separating chamber, the air guide opening is communicated with the air outlet, a collecting assembly for collecting dust is formed at the bottom of the purifying box, an air inlet pipe is fixedly connected to one side of the purifying box, the air inlet pipe is communicated with the inside of the separating chamber, a filter plate is fixedly connected to the inside of the air inlet pipe, and a cleaning assembly for cleaning the filter plate is formed at one side of the filter plate. The surface that can be the filter through being provided with the subassembly that cleans to improve its ventilation efficiency, further make it keep efficient ventilation rate for a long time, thereby improve follow-up flue gas purification's work efficiency.
Description
Technical Field
The utility model relates to the technical field of flue gas purification, in particular to a flue gas purification treatment device based on an electric bag dust collector.
Background
The electric bag dust collector is a novel high-efficiency dust collector combining an electric dust collector technology and a bag type dust collector technology, the dust collection efficiency can generally reach more than 99.9%, the electric bag composite dust collector formed by connecting the electric dust collector and the bag type dust collector in series can improve the fine dust removal effect, the old unit dust collector is improved in efficiency, and the electric bag composite dust collector can utilize the original dust collector shell to save investment.
The utility model provides a patent application of publication number CN214680845U, discloses a flue gas purification processing apparatus based on electric bag dust remover, relates to dust collecting equipment technical field, the power distribution box comprises a box body, the fixed induction port that is provided with in one side of box, filter screen and fan have been set gradually from a left side to the right side to the inside of induction port, the inside activity of box is provided with electrode plate and filter bag, the top and the bottom of electrode plate and filter bag are all fixed and are provided with the guide bar, the surface of guide bar is provided with the spring, the both sides at box top are all fixed and are provided with the motor, the output shaft fixedly connected with U-shaped pole of motor. Through setting up electrode plate, filter bag and spring, the combination of electrode plate, filter bag can carry out the filtration layer upon layer to the air to improve filterable efficiency, and the spring just can utilize the elasticity of spring, makes the vibration of filter bag and electrode plate more frequent, improves the speed that the dust shakes down, and improves the efficiency of clearance.
In the prior art, the flue gas is sucked into the device through the air suction port for purification, firstly, the filter plate blocks dust with larger particles in the flue gas to realize preliminary filtration of the flue gas, but in actual use, the filter plate blocks the dust from being arranged outside the air suction port, and under long-time use, the dust blocked by the filter plate gradually increases, the dust blocks the ventilation hole of the filter plate, so that the ventilation efficiency of the filter plate gradually decreases, the air inlet efficiency of the device is influenced, and the working efficiency of flue gas purification is reduced.
Disclosure of utility model
The utility model aims to provide a flue gas purifying treatment device based on an electric bag dust collector, which solves the problems that dust in the prior art can block ventilation holes of a filter plate, so that the ventilation efficiency of the filter plate is gradually reduced, and the air inlet efficiency of the device is affected.
The utility model provides the following technical scheme: the utility model provides a flue gas purification treatment device based on electric bag dust remover, includes the purifying box, the inner structure of purifying box has the cavity, the cavity internal fixation of purifying box has the separation chamber, a plurality of electrode plates are installed at the top in the separation chamber, a plurality of filter bags are installed to the bottom in the separation chamber, the top in the purifying box is fixed with the air exit, the wind guide opening has been seted up to one side of separation chamber, the wind guide opening supplies separation chamber and air exit intercommunication, the bottom of purifying box is constructed with the collection subassembly of collecting the dust, one side fixedly connected with air-supply line of purifying box, the inside intercommunication of air-supply line and separation chamber, the inside fixedly connected with filter of air-supply line, one side of filter is constructed with the clean subassembly that cleans the filter.
As the preference of above-mentioned technical scheme, clean subassembly is including setting up in the miniature reduction gear of filter one side, the equal fixedly connected with support frame in both sides of air-supply line, miniature reduction gear's output is passed the filter plate and is rotated with the support frame and be connected, miniature reduction gear's one end fixedly connected with brush board, brush board and the surface contact of filter.
As the optimization of the technical scheme, the bottom of the air inlet pipe is fixedly connected with a collecting chamber, and the bottom of the collecting chamber is hinged with a hinged door.
As the preference of above-mentioned technical scheme, one side of support frame rotates and is connected with driven pivot, driven pivot's one end and miniature reduction gear's input fixed connection, driven pivot's surface evenly fixedly connected with a plurality of flabellum.
As the optimization of above-mentioned technical scheme, the top fixedly connected with driving motor of air-supply line, driving motor's output fixedly connected with initiative bull stick, initiative bull stick extends to the inside of air-supply line and fixedly connected with initiative bevel gear, the surface fixedly connected with driven bevel gear of driven pivot, initiative bevel gear and driven bevel gear meshing.
Preferably, the collecting assembly comprises a plurality of ash hoppers arranged at the bottom of the separating chamber, and an ash collecting plate is arranged below the ash hoppers.
As the optimization of the technical scheme, the bottom of the purifying box is fixedly connected with the supporting feet, and the supporting feet are fixedly connected with the dust collecting plate.
As the optimization of the technical scheme, the baffle is fixedly connected in the air outlet.
Compared with the prior art, the utility model has the beneficial effects that:
The utility model can clean the surface of the filter plate by arranging the cleaning component, thereby improving the ventilation efficiency, further keeping the high-efficiency ventilation rate for a long time, improving the working efficiency of subsequent flue gas purification, reducing the cleaning component by arranging the miniature speed reducer, leading the rotating speed of the driven rotating shaft to be different from the rotating speed of the hairbrush plate, and simultaneously arranging the fan blades to improve the flow rate of the flue gas entering the purification box, and further improving the working efficiency of the subsequent flue gas purification under the effect of the fan blades under the high-efficiency ventilation and filtration of the filter plate.
Drawings
FIG. 1 is a schematic perspective view of a flue gas purifying device based on an electrostatic precipitator;
FIG. 2 is a schematic cross-sectional view of a flue gas cleaning device based on an electrostatic precipitator;
FIG. 3 is a schematic structural view of an air inlet pipe in a flue gas purifying treatment device based on an electric bag dust collector;
fig. 4 is a schematic diagram of the internal structure of an air inlet pipe in a flue gas purifying device based on an electric bag dust collector.
In the figure: 100-purifying box; 101-supporting legs; 102-electrode plates; 103-filtering bags; 104-a separation chamber; 105-an air guide port; 106-an exhaust outlet; 107-baffle; 200-an air inlet pipe; 201-a filter plate; 202-a collection chamber; 203-a hinged door; 300-driving a motor; 301-driving a rotating rod; 302-drive bevel gear; 303-driven shaft; 304-a support frame; 305-miniature speed reducer; 306-a brush plate; 307-driven bevel gear; 308-fan blades; 400-ash bucket; 401-dust collecting plate.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Example 1
As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a flue gas purification treatment device based on electric bag dust remover, includes purifying box 100, and the inside structure of purifying box 100 has the cavity, and the cavity internal fixation of purifying box 100 has separation chamber 104, and a plurality of electrode plates 102 are installed at the top in the separation chamber 104, and one side fixedly connected with air-supply line 200 of purifying box 100, the inside intercommunication of air-supply line 200 and separation chamber 104, the inside fixedly connected with filter 201 of air-supply line 200, one side construction of filter 201 has the clean subassembly to filter 201 cleans.
As an implementation manner in this embodiment, as shown in fig. 1-4, the cleaning assembly includes a micro-speed reducer 305 disposed on one side of the filter plate 201, two sides of the air inlet pipe 200 are fixedly connected with a supporting frame 304, an output end of the micro-speed reducer 305 penetrates through the filter plate 201 and is rotatably connected with the supporting frame 304, one end of the micro-speed reducer 305 is fixedly connected with a brush plate 306, the brush plate 306 contacts with the surface of the filter plate 201, a collection chamber 202 is fixedly connected with the bottom of the air inlet pipe 200, and a hinged door 203 is hinged to the bottom of the collection chamber 202.
As an implementation manner in this embodiment, as shown in fig. 1-4, one side of the supporting frame 304 is rotatably connected with a driven rotating shaft 303, one end of the driven rotating shaft 303 is fixedly connected with an input end of the micro speed reducer 305, an outer surface of the driven rotating shaft 303 is uniformly and fixedly connected with a plurality of fan blades 308, a top of the air inlet pipe 200 is fixedly connected with a driving motor 300, an output end of the driving motor 300 is fixedly connected with a driving rotating rod 301, the driving rotating rod 301 extends into the air inlet pipe 200 and is fixedly connected with a driving bevel gear 302, an outer surface of the driven rotating shaft 303 is fixedly connected with a driven bevel gear 307, and the driving bevel gear 302 is meshed with the driven bevel gear 307.
Specifically, through with dust-laden flue gas and air-supply line 200 intercommunication, thereby start driving motor 300 this moment, thereby drive initiative bull stick 301 rotation drive initiative bevel gear 302 rotation through driving motor 300 start, thereby drive initiative bevel gear 302 and driven bevel gear 307 meshing drive driven pivot 303 rotation this moment, thereby driven pivot 303 drive a plurality of flabellum 308 rotations and form the wind stream this moment, and then promote the inside of flue gas entering purifying box 100, flue gas will get into the inside of purifying box 100 through preliminary filtration of filter 201 this moment, simultaneously drive miniature reduction gear 305 rotation so drive brush board 306 rotation when driven pivot 303 rotates, clean the surface of filter 201, thereby clean its filter 201 surface filterable dust, make it scanned the inside of collecting chamber 202 and store, the accessible pulling hinged door 203 is concentrated the dust.
Wherein, can clean for the surface of filter 201 through being provided with cleaning assembly to improve its ventilation efficiency, further make it keep efficient ventilation rate for a long time, thereby improve follow-up flue gas purification's work efficiency, can reduce cleaning assembly through being provided with miniature reduction gear 305, make the rotational speed of driven pivot 303 and the rotational speed of brush board 306 produce the difference, be provided with flabellum 308 simultaneously for improving the flow rate that the flue gas got into purifying box 100, cooperate the effect of flabellum 308 under the efficient ventilation filtration of filter 201 further improves follow-up flue gas purification's work efficiency.
Example 2
As shown in fig. 1 to 4, based on the same concept as that of the above embodiment 1, the present embodiment also proposes a flue gas purifying treatment device based on an electric bag dust collector, which comprises a purifying box 100, wherein a cavity is configured in the purifying box 100, a separation chamber 104 is fixed in the cavity of the purifying box 100, a plurality of electrode plates 102 are installed at the top in the separation chamber 104, a plurality of filter bags 103 are installed at the bottom in the separation chamber 104, an air outlet 106 is fixed at the top in the purifying box 100, an air guide 105 is provided at one side of the separation chamber 104, the air guide 105 is used for communicating the separation chamber 104 with the air outlet 106, a collecting assembly for collecting dust is configured at the bottom of the purifying box 100,
As an implementation manner in this embodiment, as shown in fig. 1-4, the collecting assembly includes a plurality of ash hoppers 400 disposed at the bottom of the separation chamber 104, an ash collecting plate 401 is disposed below the plurality of ash hoppers 400, the bottom of the purifying box 100 is fixedly connected with a supporting leg 101, the supporting leg 101 is fixedly connected with the ash collecting plate 401, and a baffle 107 is fixedly connected with the inside of the air outlet 106.
Specifically, when the flue gas enters the purifying box 100, the flue gas contacts the electrode plate 102, at this time, the electrode plate 102 is opened, the gas is ionized by using a strong electric field, namely, corona discharge is generated, so that dust is charged, and the dust is separated from the gas under the action of the electric field force, so that the dust falls into the ash bucket 400, the unseparated flue gas moves along with the inside of the separating chamber 104 and passes through the filter bags 103 and the electrode plate 102, so that separation and purification are complete, finally, the flue gas is discharged from the air guide 105, the purified flue gas is discharged from the air outlet 106 along with the inclined wall of the purifying box 100, and the flue gas is blocked by the baffle 107 and diverges to the periphery.
Wherein, through setting up a plurality of electrode plates 102 and the crisscross overall arrangement of filter bag 103 for the dust that separates when flue gas gets into the inside of purifying box 100 i.e. separation room 104 at first contacts electrode plate 102 is simultaneously blocked by electrode plate 102, thereby carry out secondary purification through filter bag 103, then contact electrode plate 102 again and purify, thereby the route that the flue gas flowed in separation room 104 has been extended, and then efficiency is improved when repeatedly purifying many times, can collect the dust under the flue gas separation through being provided with ash bucket 400 and be direct on album ash plate 401, be convenient for clean, baffle 107 can block the flue gas to take place all around simultaneously.
Working principle: when the dust-containing flue gas is communicated with the air inlet pipe 200, the driving motor 300 is started at the moment, the driving rotary rod 301 is started to be driven to rotate through the driving motor 300 so as to drive the driving bevel gear 302 to rotate, at the moment, the driving bevel gear 302 is meshed with the driven bevel gear 307 to drive the driven rotary shaft 303 to rotate, at the moment, the driven rotary shaft 303 drives the plurality of fan blades 308 to rotate so as to form wind current, and then the flue gas is pushed into the purifying box 100, at the moment, the flue gas is initially filtered through the filter plate 201 and enters the purifying box 100, and simultaneously, the micro speed reducer 305 is driven to rotate so as to drive the brush plate 306 to rotate, the outer surface of the filter plate 201 is cleaned, so that dust filtered on the surface of the filter plate 201 is cleaned, the dust is scanned into the collecting chamber 202 to be stored, the electrode plate 203 is pulled to be intensively treated, when the flue gas enters the purifying box 100, the electrode plate 102 is firstly contacted, at the moment, the electrode plate 102 is started, the gas is ionized by a strong electric field, namely corona discharge is generated, the dust is further separated from the gas under the effect of the electric field, the dust is separated from the gas, and falls into the inside of the purifying box 100, and the dust is completely discharged from the flue gas along with the inside of the separating chamber 104, and then is completely discharged from the filter bag 105 along with the purifying box through the air outlet 106 along with the air outlet of the purifying box.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting.
Claims (8)
1. The utility model provides a flue gas purification treatment device based on electric bag dust remover, includes purifying box (100), its characterized in that: the inside structure of purifying box (100) has the cavity, the cavity internal fixation of purifying box (100) has separation chamber (104), a plurality of electrode plates (102) are installed at the top in separation chamber (104), a plurality of filter bags (103) are installed to the bottom in separation chamber (104), the top in purifying box (100) is fixed with air exit (106), wind guide (105) have been seted up to one side of separation chamber (104), wind guide (105) supply separation chamber (104) and air exit (106) intercommunication, the bottom of purifying box (100) is constructed with the collection subassembly of collecting the dust, one side fixedly connected with air-supply line (200) of purifying box (100), the inside intercommunication of air-supply line (200) and separation chamber (104), inside fixedly connected with filter (201) of air-supply line (200), one side of filter (201) is constructed with the clean subassembly to filter (201).
2. The flue gas purifying treatment device based on the electric bag dust collector according to claim 1, wherein: the cleaning assembly comprises a miniature speed reducer (305) arranged on one side of the filter plate (201), two sides of the air inlet pipe (200) are fixedly connected with a supporting frame (304), the output end of the miniature speed reducer (305) penetrates through the filter plate (201) to be rotationally connected with the supporting frame (304), one end of the miniature speed reducer (305) is fixedly connected with a hairbrush plate (306), and the hairbrush plate (306) is in contact with the surface of the filter plate (201).
3. The flue gas purifying treatment device based on the electric bag dust collector according to claim 2, wherein: the bottom of the air inlet pipe (200) is fixedly connected with a collecting chamber (202), and the bottom of the collecting chamber (202) is hinged with a hinged door (203).
4. A flue gas cleaning device based on electrostatic precipitator according to claim 3, and comprising: one side of support frame (304) rotates and is connected with driven pivot (303), the one end of driven pivot (303) is fixed connection with the input of miniature reduction gear (305), the even fixedly connected with of surface of driven pivot (303) a plurality of flabellum (308).
5. The flue gas purifying treatment device based on the electric bag dust collector according to claim 4, wherein: the top fixedly connected with driving motor (300) of air-supply line (200), the output fixedly connected with initiative bull stick (301) of driving motor (300), initiative bull stick (301) extend to the inside of air-supply line (200) and fixedly connected with initiative bevel gear (302), the surface fixedly connected with driven bevel gear (307) of driven pivot (303), initiative bevel gear (302) and driven bevel gear (307) meshing.
6. The flue gas purifying treatment device based on the electric bag dust collector according to claim 1, wherein: the collecting assembly comprises a plurality of ash hoppers (400) arranged at the bottom of the separating chamber (104), and an ash collecting plate (401) is arranged below the ash hoppers (400) together.
7. The flue gas purifying treatment device based on the electric bag dust collector according to claim 6, wherein: the bottom of purifying box (100) fixedly connected with stabilizer blade (101), stabilizer blade (101) and album grey board (401) fixed connection.
8. The flue gas purifying treatment device based on the electric bag dust collector according to claim 1, wherein: the inside of air outlet (106) is fixedly connected with baffle (107).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322517966.XU CN220824946U (en) | 2023-09-17 | 2023-09-17 | Flue gas purification treatment device based on electric bag dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322517966.XU CN220824946U (en) | 2023-09-17 | 2023-09-17 | Flue gas purification treatment device based on electric bag dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220824946U true CN220824946U (en) | 2024-04-23 |
Family
ID=90727472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322517966.XU Active CN220824946U (en) | 2023-09-17 | 2023-09-17 | Flue gas purification treatment device based on electric bag dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220824946U (en) |
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2023
- 2023-09-17 CN CN202322517966.XU patent/CN220824946U/en active Active
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