CN115337725B - Filter element dust remover with oil removal function - Google Patents
Filter element dust remover with oil removal function Download PDFInfo
- Publication number
- CN115337725B CN115337725B CN202211031196.1A CN202211031196A CN115337725B CN 115337725 B CN115337725 B CN 115337725B CN 202211031196 A CN202211031196 A CN 202211031196A CN 115337725 B CN115337725 B CN 115337725B
- Authority
- CN
- China
- Prior art keywords
- dust
- oil
- box
- air inlet
- filter element
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/88—Replacing filter elements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Abstract
The invention relates to the technical field of dust collectors, in particular to a filter element dust collector with a deoiling function, which comprises a dust collection box, a filter element and a fan, wherein the filter element and the fan are arranged in the dust collection box, the dust collection box is provided with a dust collection box air inlet and a dust collection box air outlet, the filter element dust collector also comprises a deoiling box communicated with the dust collection box air inlet, the deoiling box is provided with a filtering inlet, a deoiling net used for filtering oily smoke dust is arranged in the deoiling box and between the filtering inlet and the dust collection box air inlet, and the deoiling net comprises PP cotton. The filter element dust remover with the oil removal function can solve the problem that the filter element is difficult to maintain when the filter element dust remover filters oil-containing dust removal, and is simple and quick to maintain.
Description
Technical Field
The invention relates to the technical field of dust collectors, in particular to a filter element dust collector with an oil removing function.
Background
The filter core dust remover generally includes the dust removal case and sets up filter core and the fan in the dust removal incasement, and the smoke and dust gets into the dust removal case from the dust removal case air inlet during the use, then utilizes the fan to carry the smoke and dust for the smoke and dust is discharged from the dust removal case gas outlet after the filtration of filter core, in order to reach the effect of dust removal.
With the widespread use of filter element dust collectors, oil-containing dust removal is an increasingly common dust removal requirement in industrial dust removal. The particle size of the oil-containing dust is small, the adsorption capacity is strong, a large amount of harmful substances such as heavy metal substances are contained, the harm to human bodies is relatively serious, and the diffusion speed is high and the pollution area is large under natural conditions, so that the current filter element dust remover is more and more focused on the filtration of the oil-containing dust.
In the prior art, oily smoke dust is filtered in the filter element, but after a period of use, the outer surface of the filter element is fully covered by oil, so that the filter element is blocked, the air exhausting efficiency of a fan is low, the dust removing effect is greatly reduced, frequent maintenance is needed, the maintenance frequency is much higher than that of a common filter element dust remover, and the filter element is arranged inside a dust removing box, so that the maintenance difficulty is high and the maintenance cost is high.
Disclosure of Invention
The invention aims to provide a filter element dust remover with an oil removal function, and aims to solve the problem that the filter element is difficult to maintain when the filter element dust remover filters oil and removes dust.
In order to achieve the above purpose, the invention provides a filter element dust remover with a dust removing function, which comprises a dust removing box, a filter element and a fan, wherein the filter element and the fan are arranged in the dust removing box, the dust removing box is provided with a dust removing box air inlet and a dust removing box air outlet, the filter element dust remover also comprises a dust removing box communicated with the dust removing box air inlet, the dust removing box is provided with a filtering inlet, a dust removing net for filtering oil-containing smoke dust is arranged in the dust removing box and between the filtering inlet and the dust removing box air inlet, and the dust removing net comprises PP cotton.
Further, PP cotton is arranged at the filtering inlet.
Further, the oil removing net is obliquely arranged, the upper end of the oil removing net is close to the filtering inlet, the lower end of the oil removing net is close to the air inlet of the dust removing box, and the oil removing net is obliquely arranged at an angle of 30-45 degrees.
Further, the oil removing net is provided with more than two layers, and the distance between the adjacent oil removing nets is 5cm-10cm.
Further, the oil removing net comprises a net clamp for clamping PP cotton, and the oil removing net is detachably arranged on the oil removing tank.
Further, the filtering inlet is connected with a universal flexible dust collection arm.
Further, an oil drain hole is formed in the bottom of the oil removal box, a blocking plate for opening and closing the oil drain hole is movably connected in the oil removal box, a baffle for opening and closing an air inlet of the dust removal box is movably connected in the dust removal box, and the baffle and the blocking plate move in a linkage manner; when the baffle moves to a position far away from the air inlet of the dust removal box, the baffle releases the sealing of the air inlet of the dust removal box, the baffle can block and disperse air flow entering the dust removal box from the oil removal box, and the blocking plate seals the oil drain hole; when the baffle moves to be closely attached to the air inlet of the dust removal box, the baffle seals the air inlet of the dust removal box, and the blocking plate releases the sealing of the oil drain hole.
Further, all the oil removing nets are arranged on the same mounting frame, the edges of the oil removing nets are in sealing connection with the mounting frame, the mounting frame is vertically and hermetically connected with the oil removing box in a sliding manner, a telescopic sealing plate is connected between the top of the mounting frame and the oil removing box, and a through hole is formed in a bottom plate of the mounting frame; the blocking plate is horizontally and slidably connected to the bottom of the oil removal box along the direction parallel to the flow direction of the air flow in the oil removal box, the oil drain hole is positioned at the bottom of the oil removal box and is close to one side of the air inlet of the dust removal box, the blocking plate is connected with the baffle, the part of the blocking plate close to the air inlet of the dust removal box is a thicker part, the part close to the filtering inlet is a thinner part, an inclined transition part is connected between the thicker part and the thinner part, and the upper half part of the thicker part is provided with a concave oil drain groove; when the baffle moves to be far away from the air inlet of the dust removal box, the blocking plate moves to be close to the air inlet of the dust removal box, the blocking plate blocks the oil drain hole, and the bottom of the mounting frame is propped against the thinner part; when the baffle moves to be closely attached to the air inlet of the dust removal box, the blocking plate moves to be close to the filtering inlet, the blocking plate releases blocking of the oil drain hole, and the bottom of the mounting frame is propped against the thicker part.
Further, the bottom edge of the mounting frame facing the air inlet of the dust removing box is of a chamfer structure, the blocking plate is connected with the handle, and the handle is partially exposed out of the oil removing box.
Compared with the prior art, the filter element dust remover with the oil removing function is characterized in that the oil removing tank is additionally arranged at the air inlet of the dust removing tank, and the oil removing tank is provided with the PP cotton for absorbing grease molecules in oil-containing smoke dust, so that the oil content of the smoke dust entering the dust removing tank is reduced or completely removed, the filter element in the dust removing tank is not easy to adhere with grease, and the maintenance frequency of the filter element caused by grease blockage is reduced; meanwhile, the oil removing tank is arranged outside the dust removing tank, so that the dust removing tank is relatively simple to assemble and disassemble from the dust removing tank, and the volume and the weight of the oil removing net can be relatively small, so that the oil removing net inside the oil removing tank is convenient for workers to maintain.
Drawings
FIG. 1 is a schematic perspective view of a filter element dust collector with oil removal function of the present invention;
FIG. 2 is a cross-sectional view of a cartridge dust collector with a deoiling function of the present invention;
FIG. 3 is a schematic view of all the oil removal nets mounted on the same mounting frame with the baffles moved away from the dust box air inlet;
FIG. 4 is a schematic view of all the oil removal nets mounted on the same mounting frame with the baffles moved to close proximity to the dust bin air inlet;
fig. 5 is a schematic perspective view of a closure plate.
Reference numerals illustrate:
1-a dust removal box, 11-a filter element, 12-a fan, 13-a dust removal box air inlet, 14-a dust removal box air outlet and 15-a baffle;
2-oil removing tank, 21-filtering inlet, 22-oil removing net, 23-universal flexible dust collecting arm, 24-oil drain hole, 25-baffle, 251-thicker part, 2511-oil drain groove, 252-thinner part, 253-transition part, 254-connecting plate, 26-mounting frame, 27-telescopic sealing plate and 28-handle.
Detailed Description
The present invention will be described in detail with reference to specific examples.
In the present invention, unless explicitly stated and limited otherwise, when terminology such as "disposed," "connected," or "connected" is intended to be interpreted broadly, such as, for example, a fixed connection, a removable connection, or an integral connection; may be directly connected or connected through one or more intermediaries. The specific meaning of the terms described above in the present invention can be understood by those skilled in the art according to the specific circumstances. The direction words appearing in the invention are used for better explaining the characteristics of the features and the relation among the features, and it is understood that when the arrangement direction of the invention is changed, the characteristics of the features and the directions of the relation among the features are correspondingly changed, so that the direction words do not form absolute limiting effect on the characteristics of the features and the relation among the features in space, and only play a role in relative limiting.
The invention provides a filter element dust remover with a deoiling function, which comprises a dust removing box 1, a filter element 11 and a fan 12, wherein the filter element 11 and the fan 12 are arranged in the dust removing box 1, the dust removing box 1 is provided with a dust removing box air inlet 13 and a dust removing box air outlet 14, the dust removing box also comprises a deoiling box 2 communicated with the dust removing box air inlet 13, the deoiling box 2 is provided with a filtering inlet 21, a deoiling net 22 for filtering oily smoke dust is arranged in the deoiling box 2 and positioned between the filtering inlet 21 and the dust removing box air inlet 13, and the deoiling net 22 comprises PP cotton. The main component of the PP cotton adopted in this embodiment is polypropylene fiber, which has lipophilicity.
Based on the above structure, the filter element dust remover with the oil removing function is characterized in that the oil removing box 2 is additionally arranged at the air inlet 13 of the dust removing box, the oil removing box 2 is provided with PP cotton for absorbing grease molecules in oil-containing smoke dust, so that the oil content of the smoke dust entering the dust removing box 1 is reduced or completely removed, the filter element 11 in the dust removing box 1 is not easy to adhere with grease, and the maintenance frequency of the filter element 11 caused by grease blockage is reduced; meanwhile, as the oil removing tank 2 is arranged outside the dust removing tank 1, the dust removing tank 1 is relatively simple to assemble and disassemble from the dust removing tank 1, and the volume and the weight of the oil removing net 22 can be relatively small, so that the oil removing net 22 inside the dust removing tank is convenient for workers to maintain and maintain.
In this embodiment, PP cotton is provided at the filter inlet 21. The PP cotton is additionally arranged at the filtering inlet 21, so that the oil removal effect can be improved.
In the present embodiment, the oil removing net 22 is inclined, the upper end of the oil removing net 22 is adjacent to the filtering inlet 21, the lower end of the oil removing net 22 is adjacent to the dust box air inlet 13, and the oil removing net 22 is inclined at an angle of 30 ° -45 °, preferably 40 °. Based on the inclination setting, through the test, grease on the PP cotton receives the combined action of wind power and gravity, and the resultant force of the action is downward at an inclination angle, so that the grease can be reserved downwards at a faster flow speed, and ventilation of the PP cotton is facilitated after the grease flows downwards. The oil removing net 22 is provided with more than two layers, and the distance between the adjacent oil removing nets 22 is 5cm-10cm, preferably 6cm. Based on the arrangement of more than two layers of oil removal nets 22, grease sequentially passes through each layer of PP cotton, so that the multi-stage treatment of the grease is realized. In addition, the oil removing effect is better under the condition that the interval between the adjacent oil removing nets 22 is 5cm-10cm through testing.
In the present embodiment, the degreasing mesh 22 includes a mesh clip for clamping PP cotton, and the degreasing mesh 22 is detachably installed in the degreasing tank 2. The PP cotton is shaped through the net clamps, and the oil removing net 22 is convenient to assemble and disassemble through the shaping and surrounding of the net clamps.
In this embodiment, the filter inlet 21 is connected to a universal flexible suction arm 23. The universal flexible dust collection arm 23 can rotate 360 degrees and hover at will, thereby facilitating dust collection operation.
When the filter element dust remover is used for a period of time, the surface of the oil removing net 22 and the bottom of the oil removing box 2 inevitably accumulate certain grease, and the periodic theorem is needed. The degreasing tank 2 can be directly disassembled and cleaned at this time, but this also takes a long maintenance time, and for this reason, the present embodiment provides a self-cleaning manner of the degreasing tank 2.
In the embodiment, the bottom of the oil removal tank 2 is provided with an oil drain hole 24, a blocking plate 25 for opening and closing the oil drain hole 24 is movably connected in the oil removal tank 2, a baffle plate 15 for opening and closing an air inlet 13 of the dust removal tank is movably connected in the dust removal tank 1, and the baffle plate 15 moves in a linkage way with the blocking plate 25; when the baffle 15 moves to be far away from the dust box air inlet 13, the baffle 15 releases the sealing of the dust box air inlet 13, the baffle 15 can block and disperse the air flow entering the dust box 1 from the oil removal box 2, the utilization rate of each filter element 11 is improved, and the blocking plate 25 seals the oil drain hole 24 to prevent the smoke from leaking out of the oil drain hole 24; when the baffle 15 moves to be close to the dust box air inlet 13, the baffle 15 closes the dust box air inlet 13, and the blocking plate 25 releases the closure of the oil drain hole 24. It should be noted that, this self-cleaning mode of the oil removal tank 2 needs an external air blowing source, and when the self-cleaning of the oil removal tank 2 is needed, the external air blowing source blows air to the filtering inlet 21, which may be an external blower. Based on the above structure setting, when need carry out the oil extraction to the oil removal tank 2, move baffle 15 to the position of pasting tight dust removal case air inlet 13 earlier, baffle 15 shutoff dust removal case air inlet 13 simultaneously because oil drain hole 24 is not closed by closure plate 25, consequently the air current can not get into dust removal case 1 but flow through oil drain hole 24, adopt external air supply of blowing to connect and filter entry 21, take out the grease in the oil removal case 2 together when the air current that external air supply of blowing produced flows out from oil drain hole 24, this deoiling mode need not to tear open oil removal tank 2, and it is convenient to maintain. When the oil discharge is finished, the baffle 15 moves back to a position far away from the air inlet 13 of the dust removal box, and meanwhile, the blocking plate 25 blocks the oil discharge hole 24, so that the oil removal box 2 works normally.
In the embodiment, all the oil removing nets 22 are arranged on the same mounting frame 26, the edges of the oil removing nets 22 are in sealing connection with the mounting frame 26, the mounting frame 26 is vertically and hermetically connected with the oil removing box 2 in a sliding manner, and a telescopic sealing plate 27 is connected between the top of the mounting frame 26 and the oil removing box 2; the blocking plate 25 is horizontally and slidably connected to the bottom of the oil removal tank 2 in a direction parallel to the flow direction of the air in the oil removal tank 2, the oil drain hole 24 is located at the bottom of the oil removal tank 2 and near one side of the dust removal tank air inlet 13, the blocking plate 25 is connected to the baffle 15, preferably the blocking plate 25 is connected to the baffle 15 by means of a connecting plate 254. The part of the blocking plate 25 near the dust box air inlet 13 is a thicker part 251, the part near the filter inlet 21 is a thinner part 252, an inclined transition part 253 is connected between the thicker part 251 and the thinner part 252, and a concave oil drain groove 2511 is arranged at the upper half part of the thicker part 251. As shown in fig. 3, when the shutter 15 moves away from the dust box air inlet 13, the blocking plate 25 moves close to the dust box air inlet 13, the blocking plate 25 blocks the oil drain hole 24, and the bottom of the mounting frame 26 is abutted by the thinner portion 252, at which time the mounting frame 26 is located at a lower position. As shown in fig. 4, when the shutter 15 is moved to abut on the dust box air inlet 13, the blocking plate 25 is moved to be close to the filter inlet 21, the blocking plate 25 unblocks the oil drain hole 24, the bottom of the mounting frame 26 is abutted by the thicker portion 251, and the mounting frame 26 is located at a higher position. Based on the above-described structural arrangement, when normal operation of the oil removal tank 2 is required, the closure plate 25 is moved to a side close to the dust removal tank air inlet 13, and when oil removal is required, the closure plate 25 is moved to a side close to the filter inlet 21. Meanwhile, a bottom plate of the mounting frame 26 is provided with a through hole, when the blocking plate 25 moves to a side close to the filtering inlet 21, the mounting frame 26 and the oil removing net 22 are positioned above the oil drain groove 2511, and grease flowing downwards from the oil removing net 22 flows to the oil drain hole 24 through the through hole and the oil drain groove 2511; if the through holes and the oil drain grooves 2511 are not provided, most of the grease flowing down from the oil removal net 22 is accumulated between the adjacent two oil removal nets 22, and it is difficult to completely drain the grease.
In the present embodiment, the bottom edge of the mounting frame 26 facing the dust box air inlet 13 is provided with a chamfer structure that facilitates the sliding and lifting of the mounting frame 26 on the closure plate 25. The blocking plate 25 is connected with a handle 28, part of the handle 28 is exposed out of the oil removal box 2, the blocking plate 25 is conveniently pushed and pulled through the handle 28, and the operation is simple.
In conclusion, the filter element dust remover with the oil removal function can solve the problem that the filter element 11 is difficult to maintain when the filter element 11 dust remover filters oil and removes dust, and is simple and quick to maintain.
The above-described embodiments and features of the embodiments may be combined with each other without conflict.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides a filter core dust remover with deoiling function, includes dust removal case and sets up filter core and the fan in the dust removal case, and the dust removal case is provided with dust removal case air inlet and dust removal case gas outlet, its characterized in that:
the dust removing device comprises a dust removing box, a dust removing box and a dust removing box, wherein the dust removing box is communicated with a dust removing box air inlet, a filtering inlet is arranged in the dust removing box, and a dust removing net used for filtering oil-containing smoke dust is arranged between the filtering inlet and the dust removing box air inlet and comprises PP cotton;
the bottom of the oil removal tank is provided with an oil drain hole, a blocking plate for opening and closing the oil drain hole is movably connected in the oil removal tank, a baffle for opening and closing an air inlet of the dust removal tank is movably connected in the dust removal tank, and the baffle and the blocking plate move in a linkage way; when the baffle moves to a position far away from the air inlet of the dust removal box, the baffle releases the sealing of the air inlet of the dust removal box, the baffle can block and disperse air flow entering the dust removal box from the oil removal box, and the blocking plate seals the oil drain hole; when the baffle moves to be closely attached to the air inlet of the dust removal box, the baffle seals the air inlet of the dust removal box, and the blocking plate releases the sealing of the oil drain hole;
all the oil removing nets are arranged on the same mounting frame, the edges of the oil removing nets are in sealing connection with the mounting frame, the mounting frame is vertically and hermetically connected with the oil removing box in a sliding manner, a telescopic sealing plate is connected between the top of the mounting frame and the oil removing box, and a through hole is formed in a bottom plate of the mounting frame; the blocking plate is horizontally and slidably connected to the bottom of the oil removal box along the direction parallel to the flow direction of the air flow in the oil removal box, the oil drain hole is positioned at the bottom of the oil removal box and is close to one side of the air inlet of the dust removal box, the blocking plate is connected with the baffle, the part of the blocking plate close to the air inlet of the dust removal box is a thicker part, the part close to the filtering inlet is a thinner part, an inclined transition part is connected between the thicker part and the thinner part, and the upper half part of the thicker part is provided with a concave oil drain groove; when the baffle moves to be far away from the air inlet of the dust removal box, the blocking plate moves to be close to the air inlet of the dust removal box, the blocking plate blocks the oil drain hole, and the bottom of the mounting frame is propped against the thinner part; when the baffle moves to be closely attached to the air inlet of the dust removal box, the blocking plate moves to be close to the filtering inlet, the blocking plate releases blocking of the oil drain hole, and the bottom of the mounting frame is propped against the thicker part.
2. The filter element dust remover with oil removal function as set forth in claim 1, wherein: the filtering inlet is provided with PP cotton.
3. The filter element dust remover with oil removal function as set forth in claim 1, wherein: the oil removing net is obliquely arranged, the upper end of the oil removing net is close to the filtering inlet, the lower end of the oil removing net is close to the air inlet of the dust removing box, and the oil removing net is obliquely arranged at an angle of 30-45 degrees.
4. The filter element dust remover with oil removal function as set forth in claim 1, wherein: the oil removing net is provided with more than two layers, and the distance between the adjacent oil removing nets is 5cm-10cm.
5. The filter element dust remover with oil removal function as set forth in claim 1, wherein: the oil removing net comprises a net clamp for clamping PP cotton, and the oil removing net is detachably arranged on the oil removing tank.
6. The filter element dust remover with oil removal function as set forth in claim 1, wherein: the filtering inlet is connected with a universal flexible dust collection arm.
7. The filter element dust remover with oil removal function as set forth in claim 1, wherein: the bottom edge of the mounting frame, which faces the air inlet of the dust removal box, is provided with a chamfer structure, and the blocking plate is connected with a handle which is partially exposed out of the oil removal box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211031196.1A CN115337725B (en) | 2022-08-26 | 2022-08-26 | Filter element dust remover with oil removal function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211031196.1A CN115337725B (en) | 2022-08-26 | 2022-08-26 | Filter element dust remover with oil removal function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115337725A CN115337725A (en) | 2022-11-15 |
| CN115337725B true CN115337725B (en) | 2023-08-22 |
Family
ID=83954549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211031196.1A Active CN115337725B (en) | 2022-08-26 | 2022-08-26 | Filter element dust remover with oil removal function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115337725B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006075688A (en) * | 2004-09-08 | 2006-03-23 | Anlet Co Ltd | Mist/dust collection apparatus |
| CN204582611U (en) * | 2015-04-21 | 2015-08-26 | 齐炜 | A kind of liquefied ammonia (ammonia) is dewatered oil removal filter |
| CN211913212U (en) * | 2020-03-27 | 2020-11-13 | 河北强盛风电设备有限公司 | Welding fume dust remover for welding operation |
| CN213790547U (en) * | 2020-10-14 | 2021-07-27 | 厦门泩恒工贸有限公司 | Filter device of oil mist recoverer |
| CN113332796A (en) * | 2021-05-31 | 2021-09-03 | 佛山市南海九洲普惠风机有限公司 | Dust removal filter |
| CN113648770A (en) * | 2021-08-20 | 2021-11-16 | 新疆沃森环保科技有限责任公司 | Microwave heating ceramic filter element dust remover |
| CN214764330U (en) * | 2021-05-22 | 2021-11-19 | 佛山市南海鑫环宝滤材有限公司 | Oil-containing smoke air purification device |
| CN113731057A (en) * | 2021-09-30 | 2021-12-03 | 重庆华光环境工程设备有限公司 | Oil-containing flue gas interception equipment |
| CN216092884U (en) * | 2021-08-20 | 2022-03-22 | 新疆沃森环保科技有限责任公司 | Microwave heating ceramic filter element dust remover |
| CN216855999U (en) * | 2022-03-16 | 2022-07-01 | 江苏合邦机械设备有限公司 | Fire-retardant pulse bag type dust collector capable of saving energy |
-
2022
- 2022-08-26 CN CN202211031196.1A patent/CN115337725B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006075688A (en) * | 2004-09-08 | 2006-03-23 | Anlet Co Ltd | Mist/dust collection apparatus |
| CN204582611U (en) * | 2015-04-21 | 2015-08-26 | 齐炜 | A kind of liquefied ammonia (ammonia) is dewatered oil removal filter |
| CN211913212U (en) * | 2020-03-27 | 2020-11-13 | 河北强盛风电设备有限公司 | Welding fume dust remover for welding operation |
| CN213790547U (en) * | 2020-10-14 | 2021-07-27 | 厦门泩恒工贸有限公司 | Filter device of oil mist recoverer |
| CN214764330U (en) * | 2021-05-22 | 2021-11-19 | 佛山市南海鑫环宝滤材有限公司 | Oil-containing smoke air purification device |
| CN113332796A (en) * | 2021-05-31 | 2021-09-03 | 佛山市南海九洲普惠风机有限公司 | Dust removal filter |
| CN113648770A (en) * | 2021-08-20 | 2021-11-16 | 新疆沃森环保科技有限责任公司 | Microwave heating ceramic filter element dust remover |
| CN216092884U (en) * | 2021-08-20 | 2022-03-22 | 新疆沃森环保科技有限责任公司 | Microwave heating ceramic filter element dust remover |
| CN113731057A (en) * | 2021-09-30 | 2021-12-03 | 重庆华光环境工程设备有限公司 | Oil-containing flue gas interception equipment |
| CN216855999U (en) * | 2022-03-16 | 2022-07-01 | 江苏合邦机械设备有限公司 | Fire-retardant pulse bag type dust collector capable of saving energy |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115337725A (en) | 2022-11-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206809993U (en) | A kind of coke oven flue gas floor synthetic dust pelletizing system | |
| CN214581654U (en) | Indoor air pollution purifier | |
| CN211633145U (en) | Dust box and sweeping robot | |
| CN113230780A (en) | Air purification equipment for environmental protection engineering | |
| CN109289340A (en) | A kind of waste gas purification environmental protection equipment | |
| CN115337725B (en) | Filter element dust remover with oil removal function | |
| CN107354896A (en) | A kind of multi-functional formula garbage recovery device based on wet dedusting | |
| CN214075598U (en) | Semi-dry desulfurization and denitrification device bag-type dust collector | |
| CN207211036U (en) | A kind of multi-functional formula garbage recovery device based on wet dedusting | |
| CN113576358B (en) | Dust collection separation assembly and cleaning equipment's basic station | |
| CN213610309U (en) | Industrial bag-type dust collector | |
| CN212492011U (en) | Waste gas recovery device is used in organosilicon production | |
| CN210964441U (en) | Offline chambered pulse dust collector with high dust removal efficiency | |
| CN209003815U (en) | Dust catcher | |
| CN203235355U (en) | High-efficiency dust collector | |
| CN213853747U (en) | A dust collector for electromechanical job site | |
| CN206934939U (en) | Dust collecting hood in a kind of factory | |
| CN220802530U (en) | Heavy industry combustion waste gas dust collecting equipment | |
| CN220352161U (en) | Pneumatic conveying device for ore tank dust removal | |
| CN219922366U (en) | Vertical air flow cloth bag dust remover | |
| CN216878356U (en) | Denitration device | |
| CN217724983U (en) | Waste gas treatment collection device in engineering | |
| CN215742505U (en) | Large-air-volume integrated two-stage cloth bag filter cartridge dust collector | |
| CN216693676U (en) | Smoke exhaust ventilator | |
| CN213160027U (en) | High-temperature differential pulse electric dust remover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |