CN107961616A - A kind of industrial dedusting device - Google Patents
A kind of industrial dedusting device Download PDFInfo
- Publication number
- CN107961616A CN107961616A CN201711224221.7A CN201711224221A CN107961616A CN 107961616 A CN107961616 A CN 107961616A CN 201711224221 A CN201711224221 A CN 201711224221A CN 107961616 A CN107961616 A CN 107961616A
- Authority
- CN
- China
- Prior art keywords
- pipe
- dust
- filter cylinder
- inlet
- discharge chamber
- 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.)
- Pending
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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
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
-
- 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
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
- B01D46/72—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with backwash arms, shoes or nozzles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
- F28D7/1615—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation the conduits being inside a casing and extending at an angle to the longitudinal axis of the casing; the conduits crossing the conduit for the other heat exchange medium
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
- F28D7/163—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/0243—Header boxes having a circular cross-section
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Geometry (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
This application provides a kind of industrial dedusting device,Including frame,Air outlet pipe,Exhaust fan and exhaust pipe,The top of the frame is equipped with inlet plenum,The top left of the inlet plenum offers the air inlet of gas with dust,Dust funnel is connected with below the inlet plenum,The lower section of the dust funnel is equipped with dismountable disposal box,The right of the inlet plenum is equipped with the discharge chamber being spaced apart,The air outlet pipe connects the bottom of the discharge chamber,The exhaust fan is arranged between the air outlet pipe and the exhaust pipe,Gas bag is fixed with the discharge chamber,The gas bag is equipped with the electromagnetic impulse valve for connecting the inlet plenum,Wherein,Further include filtration apparatus,The filtration apparatus can be cooled down and filtered to high temperature gas with dust,The industrial dedusting device that the application provides,Due to using the filtration apparatus that can be cooled down to high temperature gas with dust,Thus it is possible to prevente effectively from inflammable powder catches fire or explodes,Filter core is caused to be burnt up.
Description
Technical field
The present invention relates to a kind of environmental protection equipment, more particularly to a kind of industrial dedusting device.
Background technology
It is industrial normal the device that industrial dust is separated from flue gas industrial dust collector or industrial dedusting device
That uses has pulsed dust-removing device, and the dust that will be attached to by electromagnetic impulse valve blowback on filter core is blown off into disposal box, this
Kind polyester fiber filter core generally has very high collection efficiency to thick and thin (submicron order) grit.They are to air-flow bar
The fluctuation of part is comparatively insensitive.To the deduster of continuous deashing, efficiency and pressure drop are substantially from Inlet dust load
Influence, even if load varies widely.Air after filtering is very clean, under many circumstances in order to energy saving, Ke Yizhi
Connect and be recycled back in workshop.The grit material collected is in dry state, facilitates subsequent treatment or disposal.
But for combustible dust, it is dense when some oxidizable dust in the case where gas flow temperature is more than 290 degrees Celsius
Degree such as meets Mars in about 50g/m3, it may occur that catches fire or explodes, cause filter core to be burnt up, because must be periodically
Filter core is replaced on ground, so maintenance cost is high, and heat safe mineral fibres or metallic fiber filter material, their expense is but very
It is expensive.
In conclusion how in the case where being changed without polyester fiber material for core, the temperature of high-temperature dust air-flow is dropped
It is those skilled in the art's urgent problem as low as below ignition point.
The content of the invention
The object of the present invention is to provide a kind of industrial dedusting device, solves and is being changed without the feelings of polyester fiber material for core
Under condition, the problem of the temperature of high-temperature dust air-flow is reduced to below ignition point.
In order to solve the above technical problems, the present invention provides following technical solution：A kind of industrial dedusting device, including frame,
Air outlet pipe, exhaust fan and exhaust pipe, the top of the frame are equipped with inlet plenum, and the top left of the inlet plenum offers band dirt
The air inlet of gas, dust funnel is connected with below the inlet plenum, and the lower section of the dust funnel is equipped with dismountable collection
Dirt case, the right of the inlet plenum are equipped with the discharge chamber being spaced apart, and the air outlet pipe connects the bottom of the discharge chamber, described
Exhaust fan is arranged between the air outlet pipe and the exhaust pipe, and gas bag is fixed with the discharge chamber, and the gas bag, which is equipped with, to be connected
Lead to the electromagnetic impulse valve of the inlet plenum, wherein, filtration apparatus is further included, the filtration apparatus can carry out high temperature gas with dust
Cooling and filtering.
Further, the filtration apparatus includes filter cylinder, water inlet, water outlet, pipeline and multiple-pass joint, and the filter cylinder is consolidated
Due on the wall body of the inlet plenum, the water outlet is communicated through the top of the discharge chamber and with the external world, the filter cylinder
Left end stretches out outside the inlet plenum and connects the water inlet with the multiple-pass joint by the pipeline, the filter cylinder
Right end stretches into the discharge chamber and connects the water outlet with the multiple-pass joint by the pipeline.
Further, the filter cylinder includes several filter cores, the cooling tube of the corresponding filter core quantity, the first assembly
Pipe, second assemble pipe, water inlet pipe, outlet pipe and lid, and alternately connection formation is cylindric for the filter core and the cooling tube, described cold
But the both ends of pipe extend through to the described first inside for assembling pipe and the described second assembly pipe, the first assembly pipe and are equipped with
The water inlet pipe, the second assembly pipe are equipped with the outlet pipe, the water inlet pipe and the outlet pipe respectively with pipeline phase
Even, the both ends of the cooling tube are nearby formed by hot-bending bends and bent, and the both ends of the filter cylinder, which fasten, lid.
Further, one week of the lid is equipped with assembles the card that pipe and the second assembly pipe are adapted with described first
Groove, the inlet of the card slot are equipped with fillet, and the center of the lid is equipped with centre bore that is fixed and supporting the electromagnetic impulse valve,
Described cover is equipped with least one eccentric orfice for connecting the discharge chamber in the position for deviateing the centre bore, on the edge of the lid
Equipped with the described first locating slot for assembling pipe and the described second assembly pipe is clamped, the periphery of the lid, which is equipped with, is clamped the air inlet
The annular groove of locular wall body.
Further, the filter core allows pure air by not allowing dust to pass through.
Further, the setting height(from bottom) of the outlet pipe side of the filter cylinder is slightly above the installation of the water inlet pipe side
Highly.
Further, the centre bore and the eccentric orfice are blocked in the side of the water inlet pipe with plug.
Further, the electromagnetic impulse valve stretches into the inner cavity of the filter cylinder after passing through the discharge chamber.
Further, under the action of the exhaust fan, high temperature gas with dust enters the inlet plenum from the air inlet,
After the filtration apparatus cools down and filters, dust fractions directly fall into the dust funnel and slip into the disposal box, portion
Divide the outer surface for being attached to the filter cylinder, clean air then enters inner cavity and the warp of the filter cylinder through the filter core after filtering
The discharge chamber is entered by the eccentric orfice, air is discharged into eventually through the air outlet pipe and the exhaust pipe, is attached to described
The dust of filter cylinder outer surface then by the intermittent backblowing of the electromagnetic impulse valve, is eventually fallen into the disposal box.
It can be seen from above-mentioned technical proposal the invention has the advantages that：
1. due to using the filtration apparatus that can be cooled down to high temperature gas with dust, thus it is possible to prevente effectively from inflammable powder is sent out
Life catches fire or explodes, and causes filter core to be burnt up；
2. due to the intermittent backblowing using electromagnetic impulse valve, thus dust can be blown off to disposal box to greatest extent
In.
The present invention is described in further detail with reference to the accompanying drawings and detailed description.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
The embodiment of invention, for those of ordinary skill in the art, without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is the filter cylinder overall structure diagram of the present invention.
Fig. 3 is A-A sectional views in Fig. 2 of the invention.
The filter cylinder that Fig. 4 is the present invention removes the dimensional structure diagram after two end cap.
Fig. 5 is the sectional view of the lid of the present invention.
Fig. 6 is the B direction views of Fig. 5 of the present invention.
Description of reference numerals：Frame -1, inlet plenum -2, dust funnel -21, disposal box -22, air inlet -3, filtration apparatus -
4th, filter cylinder -41, filter core -411, cooling tube -412, bending -4121, first assemble pipe -413, second assemble pipe -414, water inlet pipe -
415th, outlet pipe -416, lid -417, card slot -4171, fillet -41711, centre bore -4172, eccentric orfice -4173, locating slot -
4174th, annular groove -4175, water inlet -42, water outlet -43, multiple-pass joint -44, pipeline -45, discharge chamber -5, air outlet pipe -6, exhausting
Machine -7, exhaust pipe -8, gas bag -9, electromagnetic impulse valve -91.
Embodiment
The embodiment of the present invention is described in detail below in conjunction with attached drawing, but the present invention can be defined by the claims
Implement with the multitude of different ways of covering.
The application is described further below with reference to Fig. 1 to Fig. 6, a kind of industrial dedusting device as shown in Figure 1, including
Frame 1, air outlet pipe 6, exhaust fan 7 and exhaust pipe 8, the top of frame 1 are equipped with inlet plenum 2, and the top left of inlet plenum 2 offers
The air inlet 3 of gas with dust, the lower section of inlet plenum 2 are connected with dust funnel 21, and the lower section of dust funnel 21 is equipped with removably
Disposal box 22, the right of inlet plenum 2 are equipped with the discharge chamber 5 being spaced apart, and air outlet pipe 6 connects the bottom of discharge chamber 5, exhaust fan 7
Between air outlet pipe 6 and exhaust pipe 8, gas bag 9 is fixed with discharge chamber 5, gas bag 9 is equipped with the electromagnetism arteries and veins of connection inlet plenum 2
Valve 91 is rushed, wherein, filtration apparatus 4 is further included, filtration apparatus 4 can be cooled down and filtered to high temperature gas with dust.
As shown in Figure 1, filtration apparatus 4 includes filter cylinder 41, water inlet 42, water outlet 43, pipeline 45 and multiple-pass joint 44, filter
Cylinder 41 is fixed on the wall body of inlet plenum 2, and water outlet 43 is through the top of discharge chamber 5 and is communicated with the external world, the left end of filter cylinder 41
Stretch out outside inlet plenum 2 and water inlet 42 connected with multiple-pass joint 44 by pipeline 45, the right end of filter cylinder 41 stretch into discharge chamber 5,
And water outlet 43 is connected with multiple-pass joint 44 by pipeline 45.
As shown in Figure 2, Figure 3 and Figure 4, filter cylinder 41 includes several filter cores 411, the cooling tube of 411 quantity of corresponding filter core
412nd, first assembles the assembly of pipe 413, second pipe 414, water inlet pipe 415, outlet pipe 416 and lid 417, filter core 411 and cooling tube 412
Alternately connection is formed cylindric, and the both ends of cooling tube 412, which are extended through to the first assembly pipe 413 and second, assembles in pipe 414
Portion, the first assembly pipe 413 are equipped with water inlet pipe 415, and the second assembly pipe 414 is equipped with outlet pipe 416, water inlet pipe 415 and water outlet
Pipe 416 is connected with pipeline 45 respectively, and the both ends of cooling tube 412 are nearby formed by hot-bending bends bends 4121, the two of filter cylinder 41
End fastening has lid 417.
Preferably, filter core 411 and cooling tube 412 can alternately be connected by gluing mode, and cooling tube 412 is passed through cooling water
High temperature gas with dust is cooled down, it is reduced to below ignition point, prevents from catching fire and explodes, avoids the burning of filter core 411
Bad and frequently replacement.
As shown in Figure 5 and Figure 6, one week of lid 417 is equipped with assembles what pipe 414 was adapted with the first assembly pipe 413 and second
Card slot 4171, the inlet of card slot 4171 are equipped with fillet 41711, and the center of lid 417 is equipped with fixed and support electromagnetic impulse valve 91
Centre bore 4172, lid 417 the position of offset from bore center 4172 be equipped with it is at least one connection discharge chamber 5 eccentric orfice 4173,
The edge of lid 417 is equipped with clamping first and assembles the locating slot 4174 that pipe 413 and second assembles pipe 414, is set on the periphery of lid 417
There is the annular groove 4175 of clamping 2 wall body of inlet plenum.
Preferably, whole filter cylinder 41 is connected on the metal plate wall body of inlet plenum 2 by annular groove 4175, it is welded so that two
Person is fixed together, and weld seam need to carry out gluing processing in one week, ensure its leakproofness.
Preferably, filter core 411 allows pure air by not allowing dust by the way that filter core 411 preferentially uses polyester fiber
Cotton, polyester fiber cotton appearance dirt is larger, moisture-proof is strong, service life is long, economy and durability.
As shown in Figure 1, the installation that the setting height(from bottom) of 416 side of outlet pipe of filter cylinder 41 is slightly above 415 side of water inlet pipe is high
Degree, forms adverse current situation, and such cooling water can fill whole cooling tube 412 after water inlet pipe 415, improve cooling effectiveness.
Preferably, centre bore 4172 and eccentric orfice 4173 are blocked in the side of water inlet pipe 415 with plug, avoid dust laden air
Enter the inner cavity of filter cylinder 41 from the left side of filter cylinder 41.
As shown in Figure 1, electromagnetic impulse valve 91 stretches into the inner cavity of filter cylinder 41 after passing through discharge chamber 5.
Preferably, electromagnetic impulse valve 91 stretches into the inner cavity of filter cylinder 41 and carries out blowback, instead of electromagnetism arteries and veins in conventional design
Rush valve 91 only to blow into discharge chamber 5, then passing to the inner cavity of filter cylinder 41, shortening blowback path, improve blowback effect
Rate.
As shown in Figure 1, under the action of exhaust fan 7, high temperature gas with dust enters inlet plenum 2, filtered dress from air inlet 3
After putting 4 coolings and filtering, dust fractions directly fall into dust funnel 21 and slip into disposal box 22, are partly attached to filter cylinder 41
Outer surface, clean air then enters the inner cavity of filter cylinder 41 through filter core 411 and enters outlet via eccentric orfice 4173 after filtering
Room 5, air is discharged into eventually through air outlet pipe 6 and exhaust pipe 8, and the dust for being attached to 41 outer surface of filter cylinder then passes through electromagnetic impulse valve
91 intermittent backblowing, eventually falls into disposal box 22.
It these are only the preferred embodiment of the present invention, be not intended to limit the invention, for those skilled in the art
For member, the invention may be variously modified and varied.Any modification within the spirit and principles of the invention, being made,
Equivalent substitution, improvement etc., should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of industrial dedusting device, including frame (1), air outlet pipe (6), exhaust fan (7) and exhaust pipe (8), the frame (1)
Top be equipped with inlet plenum (2), the top left of the inlet plenum (2) offers the air inlet (3) of gas with dust, the air inlet
Dust funnel (21) is connected with below room (2), the lower section of the dust funnel (21) is equipped with dismountable disposal box (22), institute
The right for stating inlet plenum (2) is equipped with the discharge chamber (5) being spaced apart, and the air outlet pipe (6) connects the bottom of the discharge chamber (5)
Portion, the exhaust fan (7) are arranged between the air outlet pipe (6) and the exhaust pipe (8), and gas is fixed with the discharge chamber (5)
Wrap (9), the gas bag (9) is equipped with the electromagnetic impulse valve (91) for connecting the inlet plenum (2), it is characterised in that further included
Device (4) is filtered, the filtration apparatus (4) can be cooled down and filtered to high temperature gas with dust.
2. industrial dedusting device according to claim 1, it is characterised in that the filtration apparatus (4) include filter cylinder (41),
Water inlet (42), water outlet (43), pipeline (45) and multiple-pass joint (44), the filter cylinder (41) are fixed on the inlet plenum (2)
Wall body on, the water outlet (43) through the discharge chamber (5) top and communicated with the external world, the left end of the filter cylinder (41)
Stretch out the inlet plenum (2) outside and the water inlet (42) connected with the multiple-pass joint (44) by the pipeline (45),
The right end of the filter cylinder (41) stretches into the discharge chamber (5) and is connected by the pipeline (45) with the multiple-pass joint (44)
The water outlet (43).
3. industrial dedusting device according to claim 2, it is characterised in that the filter cylinder (41) includes several filter cores
(411), the cooling tube (412) of corresponding filter core (411) quantity, first assemble pipe (413), the second assembly pipe (414), water inlet
(415), outlet pipe (416) and lid (417) are managed, alternately connection forms cylinder for the filter core (411) and the cooling tube (412)
Shape, the both ends of the cooling tube (412), which are extended through to the described first assembly pipe (413) and described second, assembles pipe (414)
Inside, the first assembly pipe (413) are equipped with the water inlet pipe (415), and described second assembles pipe (414) goes out equipped with described in
Water pipe (416), the water inlet pipe (415) and the outlet pipe (416) are connected with pipeline (45) respectively, the cooling tube (412)
Both ends nearby form bending (4121) by hot-bending bends, the both ends of the filter cylinder (41), which fasten, lid (417).
4. industrial dedusting device according to claim 3, it is characterised in that the lid one week of (417) equipped with it is described
First assembles the card slot (4171) that pipe (413) and the second assembly pipe (414) are adapted, the inlet of the card slot (4171)
Equipped with fillet (41711), the center of the lid (417) is equipped with centre bore that is fixed and supporting the electromagnetic impulse valve (91)
(4172), the lid (417) is equipped with least one connection discharge chamber (5) in the position for deviateing the centre bore (4172)
Eccentric orfice (4173), the edge of the lid (417) are equipped with the clamping first assembly pipe (413) and described second and assemble pipe
(414) locating slot (4174), the periphery of the lid (417) are equipped with the annular groove (4175) for being clamped inlet plenum (2) wall body.
5. industrial dedusting device according to claim 3, it is characterised in that the filter core (411) allows pure air to lead to
Cross, do not allow dust to pass through.
6. industrial dedusting device according to claim 3, it is characterised in that the outlet pipe of the filter cylinder (41)
(416) setting height(from bottom) of side is slightly above the setting height(from bottom) of the water inlet pipe (415) side.
7. industrial dedusting device according to claim 4, it is characterised in that the centre bore (4172) and the eccentric orfice
(4173) blocked in the side of the water inlet pipe (415) with plug.
8. industrial dedusting device according to claim 2, it is characterised in that the electromagnetic impulse valve (91) goes out described in
The inner cavity of the filter cylinder (41) is stretched into after gas chamber (5).
9. industrial dedusting device according to claim 8, it is characterised in that under the action of the exhaust fan (7), high temperature
Gas with dust enters the inlet plenum (2) from the air inlet (3), after the filtration apparatus (4) cools down and filters, dust portion
Divide and directly fall into the dust funnel (21) and slip into the disposal box (22), be partly attached to the appearance of the filter cylinder (41)
Face, clean air then enters the inner cavity of the filter cylinder (41) and via the eccentric orfice through the filter core (411) after filtering
(4173) enter the discharge chamber (5), be discharged into air eventually through the air outlet pipe (6) and the exhaust pipe (8), be attached to institute
The dust of filter cylinder (41) outer surface is stated then by the intermittent backblowing of the electromagnetic impulse valve (91), eventually falls into the disposal box
(22) in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711224221.7A CN107961616A (en) | 2017-11-29 | 2017-11-29 | A kind of industrial dedusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711224221.7A CN107961616A (en) | 2017-11-29 | 2017-11-29 | A kind of industrial dedusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107961616A true CN107961616A (en) | 2018-04-27 |
Family
ID=61998168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711224221.7A Pending CN107961616A (en) | 2017-11-29 | 2017-11-29 | A kind of industrial dedusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107961616A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115572786A (en) * | 2022-10-31 | 2023-01-06 | 北京北科环境工程有限公司 | Converter gas dust removal and recovery integrated device and method |
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|---|---|---|---|---|
| US5482537A (en) * | 1994-05-18 | 1996-01-09 | A. Ahlstrom Corporation | Gas filtering apparatus |
| CN103463913A (en) * | 2013-09-11 | 2013-12-25 | 哈尔滨金大环境工程有限公司 | Dust removing method of filtering barrel type dust remover |
| CN203696773U (en) * | 2013-12-31 | 2014-07-09 | 攀钢集团工程技术有限公司 | Polishing dust removal device |
| CN105498385A (en) * | 2016-01-29 | 2016-04-20 | 中冶东方工程技术有限公司 | Furnace gas dust remover for sealed electric furnace |
| CN106731313A (en) * | 2016-12-16 | 2017-05-31 | 重庆耐德能源装备集成有限公司 | The pneumatic filter of opening natural gas compression system |
| CN106861315A (en) * | 2017-02-25 | 2017-06-20 | 秦皇岛同力达环保能源股份有限公司 | A kind of high temperature membrane dedusting component and high temperature film dust-remover |
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2017
- 2017-11-29 CN CN201711224221.7A patent/CN107961616A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5482537A (en) * | 1994-05-18 | 1996-01-09 | A. Ahlstrom Corporation | Gas filtering apparatus |
| CN103463913A (en) * | 2013-09-11 | 2013-12-25 | 哈尔滨金大环境工程有限公司 | Dust removing method of filtering barrel type dust remover |
| CN203696773U (en) * | 2013-12-31 | 2014-07-09 | 攀钢集团工程技术有限公司 | Polishing dust removal device |
| CN105498385A (en) * | 2016-01-29 | 2016-04-20 | 中冶东方工程技术有限公司 | Furnace gas dust remover for sealed electric furnace |
| CN106731313A (en) * | 2016-12-16 | 2017-05-31 | 重庆耐德能源装备集成有限公司 | The pneumatic filter of opening natural gas compression system |
| CN106861315A (en) * | 2017-02-25 | 2017-06-20 | 秦皇岛同力达环保能源股份有限公司 | A kind of high temperature membrane dedusting component and high temperature film dust-remover |
Non-Patent Citations (2)
| Title |
|---|
| 姬慧勇等: "《工程装备内燃机》", 31 January 2016, 国防工业出版社 * |
| 郭丰年: "《实用袋滤除尘技术》", 31 January 2015, 冶金工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115572786A (en) * | 2022-10-31 | 2023-01-06 | 北京北科环境工程有限公司 | Converter gas dust removal and recovery integrated device and method |
| CN115572786B (en) * | 2022-10-31 | 2023-09-05 | 北京北科环境工程有限公司 | Converter gas dust removal and recovery integrated device and method |
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Application publication date: 20180427 |