CN214809549U - Multistage self-adjusting flue gas dust removal device - Google Patents
Multistage self-adjusting flue gas dust removal device Download PDFInfo
- Publication number
- CN214809549U CN214809549U CN202121006137.XU CN202121006137U CN214809549U CN 214809549 U CN214809549 U CN 214809549U CN 202121006137 U CN202121006137 U CN 202121006137U CN 214809549 U CN214809549 U CN 214809549U
- Authority
- CN
- China
- Prior art keywords
- dust removal
- wall
- filter screen
- plate
- air inlet
- 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)
Abstract
The utility model relates to the technical field of flue gas dust removal devices, and discloses a multistage self-adjusting flue gas dust removal device, which comprises a box body and a dust removal mechanism, wherein the dust removal mechanism comprises an air inlet pipeline, a concave plate, a support rod, a first spring, a clamping block and a first filter screen, when the flue gas is required to be fed and discharged, firstly, the dust-containing waste gas is fed in from the air inlet pipeline, a power supply is started, the air inlet fan rotates to accelerate the flow rate of the dust-containing waste gas, firstly, the dust with large particles is blocked on the outer wall through a second filter screen, and the PTFE filter material and an active carbon adsorption filter element are used, the PTFE filter material has extremely stable chemical and thermal properties and can effectively filter, the active carbon adsorption filter element has good adsorption effect, can filter harmful particles contained in the gas and can accelerate the flow rate of the filtered waste gas through the rotation fan, the effect of dust removal and filtration is achieved.
Description
Technical Field
The utility model relates to a flue gas dust collector technical field specifically is a multistage self-interacting formula flue gas dust collector.
Background
A large amount of high-temperature dust-containing waste gas is generated in the smelting process of chemical production, the gas can pollute the environment, and the particles in the gas are even harmful particles, so that the gas needs to be treated by a dust removal device when being discharged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multistage from mode flue gas dust collector to solve the problem that proposes in the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a multistage self-interacting formula flue gas dust collector, includes box and dust removal mechanism, dust removal mechanism is including admission line, concave template, support the pole, first spring, press from both sides tight piece, first filter screen, inlet fan, first mounting panel, suction hood, filter plate, second mounting panel, second filter screen, PTFE filtering material, activated carbon adsorption filter core, rotation fan, fixed plate, second spring, third filter screen, the pipeline of giving vent to anger, fan, water tank, water pipe, atomizer, dust removal water receiving tank, outlet pipe cover and flow tube of catchmenting, the left side of box sets up with the one end intercommunication of admission line, concave template fixed mounting is at the top inner wall of admission line, inlet fan fixed mounting is at the admission line.
Furthermore, one end of the supporting rod penetrates through the right side of the concave plate and extends into the concave plate to be fixedly connected with the right side of the clamping block, the other end of the support rod penetrates through the inner wall of the top of the air inlet pipeline and extends to the upper part of the top of the air inlet pipeline, the shape of the support rod is L-shaped, the other end of the support rod is movably connected with the inner wall of a through hole formed by penetrating through the inner wall of the top of the air inlet pipeline, the first spring is sleeved on the outer surface of the abutting rod, one end of the first spring is fixedly connected with the inner wall of the right side of the concave plate, the other end of the first spring is fixedly connected with the right side of the clamping block, the left side of the clamping block is tightly contacted with the right side of the first filter screen, and by arranging the abutting rod, the concave plate, the clamping block and the first spring, when a user pulls the abutting rod by hand, the first spring contracts, the clamping block does not extrude the first filter screen any more, and the first filter screen can be taken out.
Further, the outer wall of first mounting panel and the sealed fixed mounting of inner wall of box, the suction hood sets up with first mounting panel intercommunication, the outer wall of second mounting panel and the sealed fixed mounting of inner wall of box, filter screen plate's left side and the right side fixed mounting of first mounting panel, filter screen plate's right side and the left side fixed mounting of second mounting panel.
Further, the top of second filter screen and the bottom fixed connection who crosses filter plate, the bottom of second filter screen and another top fixed connection who crosses filter plate, PTFE filtering material's top and the bottom fixed connection who crosses filter plate, PTFE filtering material's bottom and another top fixed connection who crosses filter plate, the top of active carbon adsorption filter core and the bottom fixed connection who crosses filter plate, the bottom of active carbon adsorption filter core and another top fixed connection who crosses filter plate, through setting up the second filter screen, keep off the dust that the granule is big at the outer wall earlier, filter through setting up PTFE filtering material, active carbon adsorption filter core, will have harmful particulate matter to filter.
Further, the ventilation groove has been seted up to the second mounting panel, rotate fan fixed mounting in the inside of ventilation groove, the top of fixed plate and the top inner wall fixed connection of box, the bottom of fixed plate and the bottom inner wall fixed connection of box, the mounting groove has been seted up to the fixed plate, the one end of second spring and the inner wall fixed connection of mounting groove, the other end of second spring and one side fixed connection of third filter screen, one side outer wall of third filter screen and the inner wall sliding contact of mounting groove are convenient for accelerate the velocity of flow with the waste gas after filtering through setting up the rotation fan.
Furthermore, the right side of box and the one end intercommunication setting of pipeline of giving vent to anger, fan fixed mounting gives vent to anger is in the inside of pipeline of giving vent to anger.
Furthermore, the top of the box body is fixedly installed with the bottom of the water tank, one end of the water pipe is in sealed communication with the inner wall of a through hole formed by the front surface of the water tank, the other end of the water pipe penetrates through the top of the box body and extends into the box body to be communicated with the atomizing spray head, the inner wall of the bottom of the box body is fixedly installed with the bottom of the dust removal water receiving tank, one end of the water outlet pipe penetrates through the bottom of the box body to be communicated with the bottom of the dust removal water receiving tank, one end of the flow pipe is in communication with the left side of the dust removal water receiving tank, the other end of the flow pipe penetrates through the right side of the second mounting plate and extends into the left side of the second mounting plate to be communicated with the bottom of the water collecting cover, and the humidified waste gas can be humidified by arranging the water tank, the water pipe, the atomizing spray head, the dust removal water receiving tank and the water outlet pipe, the sewage is discharged from the water outlet pipe.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is:
1. the utility model relates to a multistage self-interacting formula flue gas dust collector is through when needs discharge the flue gas inlet, at first let in dirty waste gas from the admission line, the starting power supply, inlet fan rotates, accelerate the velocity of flow of dirty waste gas, through the second filter screen, keep off the dust that the granule is big at the outer wall earlier, through PTFE filtering material, the active carbon adsorption filter core, PTFE filtering material has very stable chemistry, the calorifics performance, can effectually filter, the active carbon adsorption filter core has good adsorption, can filter the harmful particulate matter that contains in the gas, be convenient for accelerate the velocity of flow with the waste gas after filtering through rotating the fan, the filterable effect of removing dust has been reached.
2. The multi-stage self-adjusting flue gas dust removal device of the utility model can humidify the filtered waste gas by arranging the water tank, the water pipe, the atomizing spray head, the dust removal water receiving tank, the water outlet pipe, the water collecting cover and the flow pipe, so that the humidified waste gas is discharged from the gas outlet pipeline, the sewage drops to the water collecting cover from the filter screen plate, enters the dedusting water receiving tank along the flow pipe and is finally discharged from the water outlet pipe, when the dust content accumulated in the filter screen is too much for a long time and the filter screen needs to be replaced, the user moves the abutting rod in the opposite direction, the first spring contracts, the clamping block does not extrude the first filter screen any more, so that the first filter screen can be taken out, promote one side of third filter screen through the user, the second spring shrink, the opposite side of third filter screen breaks away from the mounting groove to alright in order to take out the third filter screen, reached the effect of convenient to detach third filter screen.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of a dust removing mechanism of the present invention;
fig. 2 is an enlarged view of a in fig. 1 of the present invention;
fig. 3 is a side view of the fixing plate of the present invention;
fig. 4 is a top view of the fixing plate of the present invention;
in the figure: the dust removal device comprises a box body 1, a dust removal mechanism 2, an air inlet pipeline 201, a concave plate 202, a support rod 203, a first spring 204, a clamping block 205, a first filter screen 206, an air inlet fan 207, a first mounting plate 208, a dust suction hood 209, a filter screen plate 210, a second mounting plate 211, a second filter screen 212, a PTFE (polytetrafluoroethylene) filter material 213, an activated carbon adsorption filter element 214, a rotating fan 215, a fixing plate 216, a second spring 217, a third filter screen 218, an air outlet pipeline 219, an air outlet fan 220, a water tank 221, a water pipe 222, an atomizing nozzle 223, a dust removal water receiving tank 224, a water outlet pipe 225, a water collecting cover 226 and a flow pipe 227.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a multi-stage self-adjusting flue gas dust removal device comprises a box body 1 and a dust removal mechanism 2, wherein the dust removal mechanism 2 comprises an air inlet pipeline 201, a concave plate 202, a resisting rod 203, a first spring 204, a clamping block 205, a first filter screen 206, an air inlet fan 207, a first mounting plate 208, a dust hood 209, a filter screen plate 210, a second mounting plate 211, a second filter screen 212, a PTFE filter material 213, an activated carbon adsorption filter element 214, a rotating fan 215, a fixing plate 216, a second spring 217, a third filter screen 218, an air outlet pipeline 219, an air outlet fan 220, a water tank 221, a water pipe 222, an atomizing spray head 223, a dust removal water receiving groove 224, an water outlet pipe 225, a water collecting hood 226 and a flow pipe 227, the left side of the box body 1 is communicated with one end of the air inlet pipeline 201, the concave plate 202 is fixedly arranged on the inner wall of the top of the air inlet pipeline 201, one end of the resisting rod 203 penetrates through the right side of the concave plate 202 and extends to the inside of the concave plate 202 to be fixedly connected with the right side of the clamping block 205, the other end of the abutting rod 203 penetrates through the inner wall of the top of the air inlet pipeline 201 and extends to the upper part of the top of the air inlet pipeline 201, the abutting rod 203 is L-shaped, the other end of the abutting rod 203 is movably connected with the inner wall of a through hole formed by penetrating through the inner wall of the top of the air inlet pipeline 201, a first spring 204 is sleeved on the outer surface of the abutting rod 203, one end of the first spring 204 is fixedly connected with the inner wall of the right side of the concave plate 202, the other end of the first spring 204 is fixedly connected with the right side of the clamping block 205, the left side of the clamping block 205 is tightly contacted with the right side of the first filter screen 206, the air inlet fan 207 is fixedly arranged on the air inlet pipeline 201, the outer wall of the first mounting plate 208 is fixedly arranged with the inner wall of the box body 1 in a sealing way, the dust hood 209 is communicated with the first mounting plate 208, the outer wall of the second mounting plate 211 is fixedly arranged with the inner wall of the box body 1 in a sealing way, and the left side of the filter screen plate 210 is fixedly arranged with the right side of the first mounting plate 208, the right side of the filter screen plate 210 is fixedly installed with the left side of the second installation plate 211, the top of the second filter screen 212 is fixedly connected with the bottom of the filter screen plate 210, the bottom of the second filter screen 212 is fixedly connected with the top of another filter screen plate 210, the top of the PTFE filter material 213 is fixedly connected with the bottom of the filter screen plate 210, the bottom of the PTFE filter material 213 is fixedly connected with the top of another filter screen plate 210, the top of the activated carbon adsorption filter element 214 is fixedly connected with the bottom of the filter screen plate 210, the bottom of the activated carbon adsorption filter element 214 is fixedly connected with the top of another filter screen plate 210, the second installation plate 211 is provided with a ventilation groove, the rotating fan 215 is fixedly installed inside the ventilation groove, when the flue gas needs to be charged and discharged, firstly, the dust-containing waste gas is introduced from the gas inlet pipeline 201, the power supply is started, the air inlet fan 207 rotates to accelerate the flow rate of the dust-containing waste gas, through the second filter screen 212, firstly, the dust with large particles is blocked on the outer wall, the dust passes through the PTFE filter material 213 and the activated carbon adsorption filter element 214, the PTFE filter material 213 has very stable chemical and thermal properties and can effectively filter, the activated carbon adsorption filter element 214 has good adsorption effect and can filter harmful particles in the gas, the filtered waste gas is accelerated by rotating the fan 215, the dust removal and filtration effects are achieved, the top of the fixing plate 216 is fixedly connected with the inner wall of the top of the box body 1, the bottom of the fixing plate 216 is fixedly connected with the inner wall of the bottom of the box body 1, the fixing plate 216 is provided with a mounting groove, one end of the second spring 217 is fixedly connected with the inner wall of the mounting groove, the other end of the second spring 217 is fixedly connected with one side of the third filter screen 218, the outer wall of one side of the third filter screen 218 is in sliding contact with the inner wall of the mounting groove, the right side of the box body 1 is communicated with one end of the air outlet pipeline 219, the air outlet fan 220 is fixedly installed inside the air outlet pipeline 219, the top of the box body 1 is fixedly installed with the bottom of the water tank 221, one end of the water pipe 222 is hermetically communicated with the inner wall of a through hole formed by penetrating through the front surface of the water tank 221, the other end of the water pipe 222 penetrates through the top of the box body 1 and extends to the inside of the box body 1 to be communicated with the atomizing spray head 223, the inner wall of the bottom of the box body 1 and the bottom of the dust removal water receiving groove 224 are fixedly installed, one end of the water outlet pipe 225 penetrates through the bottom of the box body 1 to be communicated with the bottom of the dust removal water receiving groove 224, one end of the flow pipe 227 is communicated with the left side of the dust removal water receiving groove 224, the other end of the flow pipe 227 penetrates through the right side of the second mounting plate 211 and extends to the left side of the second mounting plate 211 to be communicated with the bottom of the water collecting cover 226, and the water tank 221, the water pipe 222 and the atomizing spray head 223 are arranged, Dust removal water receiving tank 224, outlet pipe 225, water collecting cover 226 and flow tube 227, can humidify the waste gas after filtering, thereby discharge the waste gas of humidification from outlet pipe 219, sewage will be followed filter screen plate 210 and dripped water collecting cover 226, follow and carry out flow tube 227 and enter dust removal water receiving tank 224 in finally discharge from outlet pipe 225, it is too much to contain dirt when long-time filter screen accumulation, need change it, remove to support pole 203 through the opposite direction of user, first spring 204 contracts, press from both sides tight piece 205 and no longer extrude first filter screen 206, alright take out first filter screen 206, promote one side of third filter screen 218 through the user, the shrink of second spring 217, the opposite side of third filter screen 218 breaks away from the mounting groove, thereby alright take out third filter screen 218, reached the effect convenient to dismantle third filter screen 218.
The utility model discloses a theory of operation: when the flue gas needs to be fed and discharged, firstly, the dust-containing waste gas is fed from the gas inlet pipeline 201, the power supply is started, the gas inlet fan 207 rotates to accelerate the flow rate of the dust-containing waste gas, the large-particle dust is firstly blocked on the outer wall through the second filter screen 212, the PTFE filter material 213 and the activated carbon adsorption filter element 214 are used, the PTFE filter material 213 has extremely stable chemical and thermal properties and can effectively filter the dust, the activated carbon adsorption filter element 214 has a good adsorption effect and can filter harmful particles contained in the gas, the flow rate of the filtered waste gas is accelerated by rotating the fan 215, and the dust removal and filtration effects are achieved; by arranging the water tank 221, the water pipe 222, the atomizer 223, the dust removal water receiving tank 224, the water outlet pipe 225, the water collecting cover 226 and the flow pipe 227, the filtered waste gas can be humidified, so that the humidified waste gas is discharged from the gas outlet pipe 219, and sewage drips from the filter screen plate 210 to the water collecting cover 226, enters the dust removal water receiving tank 224 along the flow pipe 227 and is finally discharged from the water outlet pipe 225;
when the dirt that the filter screen accumulated for a long time is too much, need change it, remove through user opposite direction and support pole 203, first spring 204 shrink, press from both sides tight piece 205 and no longer extrude first filter screen 206, alright in order to take out first filter screen 206, promote one side of third filter screen 218 through the user, second spring 217 contracts, the opposite side of third filter screen 218 breaks away from the mounting groove to alright in order to take out third filter screen 218, reached the effect convenient to detach third filter screen 218.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a multistage self-interacting formula flue gas dust collector, includes box (1) and dust removal mechanism (2), its characterized in that: the dust removal mechanism (2) comprises an air inlet pipeline (201), a concave plate (202), a support rod (203), a first spring (204), a clamping block (205), a first filter screen (206), an air inlet fan (207), a first mounting plate (208), a dust hood (209), a filter screen plate (210), a second mounting plate (211), a second filter screen (212), a PTFE filter material (213), an activated carbon adsorption filter element (214), a rotating fan (215), a fixing plate (216), a second spring (217), a third filter screen (218), an air outlet pipeline (219), an air outlet fan (220), a water tank (221), a water pipe (222), an atomizing spray head (223), a dust removal water receiving tank (224), an air outlet pipe (225), a water collection hood (226) and a flow pipe (227), wherein the left side of the box body (1) is communicated with one end of the air inlet pipeline (201), the concave plate (202) is fixedly installed on the inner wall of the top of the air inlet pipeline (201), the air inlet fan (207) is fixedly arranged on the air inlet pipeline (201).
2. The multistage self-adjusting flue gas dust removal device of claim 1, wherein: one end of the abutting rod (203) penetrates through the right side of the concave plate (202) and extends to the inside of the concave plate (202) and the right side of the clamping block (205) to be fixedly connected, the other end of the abutting rod (203) penetrates through the inner wall of the top of the air inlet pipeline (201) and extends to the upper portion of the top of the air inlet pipeline (201), the abutting rod (203) is L-shaped, the other end of the abutting rod (203) is movably connected with the inner wall of a through hole formed by the inner wall of the top of the air inlet pipeline (201), the first spring (204) is sleeved on the outer surface of the abutting rod (203), one end of the first spring (204) is fixedly connected with the inner wall of the right side of the concave plate (202), the other end of the first spring (204) is fixedly connected with the right side of the clamping block (205), and the left side of the clamping block (205) is in close contact with the right side of the first filter screen (206).
3. The multistage self-adjusting flue gas dust removal device of claim 1, wherein: the outer wall of first mounting panel (208) and the sealed fixed mounting of inner wall of box (1), suction hood (209) set up with first mounting panel (208) intercommunication, the outer wall of second mounting panel (211) and the sealed fixed mounting of inner wall of box (1), the left side of filtering screen plate (210) and the right side fixed mounting of first mounting panel (208), the right side of filtering screen plate (210) and the left side fixed mounting of second mounting panel (211).
4. The multistage self-adjusting flue gas dust removal device of claim 1, wherein: the top of second filter screen (212) and the bottom fixed connection who filters otter board (210), the bottom of second filter screen (212) and the top fixed connection who filters otter board (210) of another, the top of PTFE filtering material (213) and the bottom fixed connection who filters otter board (210), the bottom of PTFE filtering material (213) and the top fixed connection who filters otter board (210) of another, the top of active carbon adsorption filter core (214) and the bottom fixed connection who filters otter board (210), the bottom of active carbon adsorption filter core (214) and the top fixed connection who filters otter board (210) of another.
5. The multistage self-adjusting flue gas dust removal device of claim 1, wherein: the ventilation groove has been seted up in second mounting panel (211), rotate fan (215) fixed mounting in the inside in ventilation groove, the top of fixed plate (216) and the top inner wall fixed connection of box (1), the bottom of fixed plate (216) and the bottom inner wall fixed connection of box (1), the mounting groove has been seted up to fixed plate (216), the one end of second spring (217) and the inner wall fixed connection of mounting groove, the other end of second spring (217) and one side fixed connection of third filter screen (218), the inner wall sliding contact of one side outer wall and mounting groove of third filter screen (218).
6. The multistage self-adjusting flue gas dust removal device of claim 1, wherein: the right side of box (1) and the one end intercommunication setting of outlet duct (219), fan (220) fixed mounting is in the inside of outlet duct (219).
7. The multistage self-adjusting flue gas dust removal device of claim 1, wherein: the top of box (1) and the bottom fixed mounting of water tank (221), the one end of water pipe (222) and the sealed intercommunication setting of through-hole inner wall that the front that runs through water tank (221) formed, the other end of water pipe (222) runs through the top of box (1) and extends to the inside and the atomizer (223) intercommunication setting of box (1), the bottom inner wall of box (1) and the bottom fixed mounting of dust removal water receiving tank (224), the one end of outlet pipe (225) runs through the bottom of box (1) and the bottom intercommunication setting of dust removal water receiving tank (224), the one end of flow tube (227) and the left side intercommunication setting of dust removal water receiving tank (224), the other end of flow tube (227) runs through the right side of second mounting panel (211) and extends to the left side of second mounting panel (211) and the bottom intercommunication setting of cover (226) catchments.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121006137.XU CN214809549U (en) | 2021-05-12 | 2021-05-12 | Multistage self-adjusting flue gas dust removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121006137.XU CN214809549U (en) | 2021-05-12 | 2021-05-12 | Multistage self-adjusting flue gas dust removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214809549U true CN214809549U (en) | 2021-11-23 |
Family
ID=78773753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121006137.XU Active CN214809549U (en) | 2021-05-12 | 2021-05-12 | Multistage self-adjusting flue gas dust removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214809549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114636315A (en) * | 2022-03-11 | 2022-06-17 | 顺博铝合金湖北有限公司 | Environment-friendly smelting device and method for controlling recyclable waste gas based on internet |
-
2021
- 2021-05-12 CN CN202121006137.XU patent/CN214809549U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114636315A (en) * | 2022-03-11 | 2022-06-17 | 顺博铝合金湖北有限公司 | Environment-friendly smelting device and method for controlling recyclable waste gas based on internet |
| CN114636315B (en) * | 2022-03-11 | 2023-11-17 | 顺博铝合金湖北有限公司 | Environment-friendly smelting device and method capable of recycling waste gas based on internet control |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201137998Y (en) | Integrated cooking fume purifier | |
| CN214809549U (en) | Multistage self-adjusting flue gas dust removal device | |
| CN209968021U (en) | Integrated dust removal device for electromechanical equipment of power plant | |
| CN212431173U (en) | Air purification device for environmental pollution prevention and control | |
| CN211987694U (en) | Simple environment-friendly dust removal device for filtration classification type factory building | |
| CN218077106U (en) | Electric automatization automatic dust collector | |
| CN108295599B (en) | Electric automatization industrial dust collector | |
| CN215692896U (en) | Electric and automatic dust collector that uses thereof | |
| CN212998978U (en) | Cleaning device for paint spraying purifier | |
| CN112013484B (en) | Air purifier | |
| CN212467582U (en) | Laboratory exhaust treatment device | |
| CN211837057U (en) | Wet-type high-voltage electrostatic dust collector | |
| CN211384374U (en) | Dust collector is used in well lid production | |
| CN219072416U (en) | Environment-friendly filter for industrial dust remover | |
| CN220990211U (en) | Waste gas demister | |
| CN220328228U (en) | Powder processing dust collector | |
| CN220919559U (en) | Dust and smoke collecting and treating device | |
| CN220047461U (en) | Dust processor for active carbon desulfurizing tower | |
| CN214120156U (en) | Photodissociation static combined type oil smoke purifies collection petticoat pipe | |
| CN218077063U (en) | Washing powder production tail gas sprays dust collector | |
| CN216457597U (en) | Ultra-temperature condensation treatment exhaust equipment | |
| CN215463015U (en) | Clean workshop air dust treatment equipment | |
| CN221244469U (en) | Novel dust remover | |
| CN219318554U (en) | Dust collection box for cleaning central air conditioner | |
| CN219231877U (en) | Stainless steel ventilating duct convenient to remove dust |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |