CN108404538A - A kind of bag filter - Google Patents
A kind of bag filter Download PDFInfo
- Publication number
- CN108404538A CN108404538A CN201810296686.1A CN201810296686A CN108404538A CN 108404538 A CN108404538 A CN 108404538A CN 201810296686 A CN201810296686 A CN 201810296686A CN 108404538 A CN108404538 A CN 108404538A
- Authority
- CN
- China
- Prior art keywords
- partition
- shell
- wall
- side wall
- bag filter
- 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.)
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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
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
-
- 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
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/04—Cleaning filters
-
- 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
- B01D46/42—Auxiliary equipment or operation thereof
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of bag filters, including shell, enclosure interior is divided into inlet chamber by two first partitions and second partition arranged in parallel, filter chamber and outlet chamber, the inside of first partition is hollow structure, multiple cloth bags are equipped between first partition and second partition, multiple cloth bags are connected with inlet chamber and outlet chamber, the lateral wall of multiple cloth bags is arranged with cloth bag frame, first partition madial wall is rotatably connected to bull stick, one end of bull stick sequentially passes through first partition and shell and extends to outside shell, the lateral wall of shell is connected with servo drive motor, the output end of servo drive motor is connected with first gear by shaft coupling, bull stick lateral wall is socketed with the second gear being meshed with first gear outside first partition.The configuration of the present invention is simple, it is easy to operate, it is easy to implement the dust assembled on the inner wall to cloth bag and clears up, and be easy to implement the movement to deduster.
Description
Technical field
The present invention relates to deduster technical field more particularly to a kind of bag filters.
Background technology
Bag filter is a kind of dry type dust filtration device, it is suitable for trapping tiny, dry, non-fiber dust, filter bag
Using weaving filter cloth or nonwoven felt at, dusty gas is filtered using the filtration of fabric, when containing
Dust and gas body enters bag filter, and particle is big, heavy dust falls into funnel, contain since the effect of gravity settles down
For the gas of relatively fine dust when passing through filtrate, dust makes gas be purified by detention.Existing bag filter be except
Partition board is set in dirt device shell, and shell of dust remover is divided into inlet chamber and outlet chamber by partition board, and the air with dust enters air inlet
Enter dust-removal cloth-bag after chamber, after dust-removal cloth-bag filters, clean air is discharged from outlet chamber, uses dust-removal cloth-bag for a long time
The dust assembled on inner wall is not easy to fall, therefore be easy to cause choking phenomenon, causes efficiency of dust collection low, and deduster has movement
Inconvenient problem.
Invention content
Be not easy to fall the purpose of the present invention is to solve the dust assembled on the inner wall of dust-removal cloth-bag in the prior art and
The inconvenient problem of deduster movement, and a kind of bag filter proposed.
To achieve the goals above, present invention employs following technical solutions：
A kind of bag filter, including shell, the enclosure interior by two first partitions arranged in parallel and
Second partition is divided into inlet chamber, filter chamber and outlet chamber, and the inside of the first partition is hollow structure, the first partition
Multiple cloth bags are equipped between second partition, multiple cloth bags are connected with inlet chamber and outlet chamber, multiple cloth bags
Lateral wall be arranged with cloth bag frame, the first partition madial wall is rotatably connected to bull stick, and one end of the bull stick sequentially passes through
First partition and shell simultaneously extend to outside shell, and the lateral wall of the shell is connected with servo drive motor, the servo-drive
The output end of motor is connected with first gear by shaft coupling, and the bull stick lateral wall is socketed with and first outside first partition
The second gear that gear is meshed, the lateral wall of the bull stick is socketed with multiple first helical gears in first partition, described
The upper side wall of second partition is rotatably connected to multiple lead screws, and the lead screw is respectively positioned in cloth bag, and multiple lead screws are far from second
One end of partition board is respectively connected with the second helical gear being meshed with the first helical gear, and the lateral wall of multiple lead screws is arranged with spiral shell
The both ends of mother, the nut are respectively connected with connecting rod, and two one end of the connecting rod far from nut are respectively connected with Wiper plate, institute
Wiper plate is stated to be slidably connected with cloth bag madial wall.
Preferably, the housing lower surface four corners are respectively connected with support column, and the one end of the support column far from shell is equal
It is connected with support plate.
Preferably, the installation cavity of lower ending opening is offered in the support column, the upper side wall of the installation cavity is fixedly connected
There are electric pushrod, the output end of the electric pushrod to be fixedly connected with bearing plate, the one end of the bearing plate far from electric pushrod
It is fixedly connected with supporting rod, the one end of the supporting rod far from bearing plate is connected with universal wheel, and the upper side wall of the support plate is opened
Equipped with the through-hole to match with universal wheel.
Preferably, the two side of the installation cavity offers symmetrical sliding slot, and the both ends of the bearing plate symmetrically connect
There are sliding block, two sliding blocks to be slidably connected with two sliding slots.
Preferably, the side wall of the shell is equipped with air inlet and gas outlet.
Preferably, the lower wall of the shell is equipped with funnel, and the lower wall of the funnel offers dust mouth.
Preferably, dust mouth side side wall offers mounting hole, and baffle is slidably connected in the dust mouth, described
Push plate is slidably connected in mounting hole, the side wall of the push plate is connected with the side wall of baffle, and also rotation connects in the mounting hole
It is connected to threaded rod, the threaded rod is threadedly coupled through push plate and with push plate.
Preferably, the two side of the mounting hole offers symmetrical the first sliding groove, and the both ends of the push plate are connected with phase
Symmetrical first sliding block, first sliding block are slidably connected with the first sliding groove
Preferably, the one end of the threaded rod far from push plate is connected with turning handle.
Compared with prior art, the present invention provides a kind of bag filters, have following advantageous effect：
1, bag filter, by the way that servo drive motor, first gear, second gear, bull stick, the first helical teeth is arranged
Wheel, the second helical gear, nut, lead screw, connecting rod and Wiper plate, deduster use for a long time, the ash assembled on the inner wall of cloth bag
Dirt is not easy to fall, and be easy to cause choking phenomenon, causes efficiency of dust collection low, when needing to clear up the dust on inner wall, people
The current direction of industry control servo drive motor, starts servo drive motor, and the output end of servo drive motor passes through shaft coupling
It drives the rotation of first gear, first gear to be intermeshed with second gear, therefore drives the rotation of the bull stick in second gear, from
And the first helical gear rotation is driven, the first helical gear and the second helical gear are intermeshed, therefore drive the rotation of lead screw, to band
Dynamic nut does straight reciprocating motion on lead screw, clear to drive the Wiper plate in connecting rod to carry out the dust on cloth bag inner wall
Reason.
2, bag filter, by the way that electric pushrod, bearing plate, supporting rod, universal wheel and through-hole is arranged, when needing to move
When deduster, by starting electric pushrod, the output end of electric pushrod drives bearing plate to be done in installation cavity and moves down, to
It drives universal wheel to extend out to ground from through-hole, is easy to implement the function of being moved to deduster.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, structure of the invention
Simply, easy to operate, it is easy to implement the dust assembled on the inner wall to cloth bag and clears up, and realize the shifting to deduster
It is dynamic.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of bag filter proposed by the present invention；
Fig. 2 is a kind of structural schematic diagram of bag filter support column proposed by the present invention；
Fig. 3 is a kind of enlarged drawing of bag filter part A proposed by the present invention；
Fig. 4 is a kind of enlarged drawing of bag filter part B proposed by the present invention.
In figure：1 shell, 2 first partitions, 3 second partitions, 4 inlet chambers, 5 filter chambers, 6 outlet chambers, 7 cloth bags, 8 cloth bag frames,
9 bull sticks, 10 servo drive motors, 11 first gears, 12 second gears, 13 first helical gears, 14 lead screws, 15 second helical gears,
16 nuts, 17 connecting rods, 18 Wiper plates, 19 support columns, 20 support plates, 21 installation cavitys, 22 electric pushrods, 23 bearing plates, 24
Strut, 25 universal wheels, 26 through-holes, 27 sliding slots, 28 sliding blocks, 29 air inlets, 30 gas outlets, 31 funnels, 32 dust mouths, 33 installations
Hole, 34 baffles, 35 push plates, 36 threaded rods, 37 the first sliding grooves, 38 second sliding blocks, 39 turning handles.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term "upper", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-4, a kind of bag filter, including shell 1 pass through two arranged in parallel inside shell 1
One partition board 2 and second partition 3 divide for inlet chamber 4, filter chamber 5 and outlet chamber 6, and the inside of first partition 2 is hollow structure, the
Multiple cloth bags 7 are equipped between one partition board 2 and second partition 3, multiple cloth bags 7 are connected with inlet chamber 4 and outlet chamber 6, multiple
The lateral wall of cloth bag 7 is arranged with cloth bag frame 8, and 2 madial wall of first partition is rotatably connected to bull stick 9, and one end of bull stick 9 sequentially passes through
First partition 2 and shell 1 simultaneously extend to outside shell 1, and the lateral wall of shell 1 is connected with servo drive motor 10, servo-drive electricity
The output end of machine 10 is connected with first gear 11 by shaft coupling, is socketed with and first positioned at 2 outer bull stick of first partition, 9 lateral wall
The second gear 12 that gear 11 is meshed, the lateral wall of bull stick 9 is socketed with multiple first helical gears 13 in first partition 2,
The upper side wall of second partition 3 is rotatably connected to multiple lead screws 14, and lead screw 14 is respectively positioned in cloth bag 7, and multiple lead screws 14 are far from second
One end of partition board 3 is respectively connected with the second helical gear 15 being meshed with the first helical gear 13, and the lateral wall of multiple lead screws 14 covers
Equipped with nut 16, the both ends of nut 16 are respectively connected with connecting rod 17, and two one end of connecting rod 17 far from nut 16 are respectively connected with
Wiper plate 18, Wiper plate 18 are slidably connected with 7 madial wall of cloth bag, and deduster uses for a long time, the ash assembled on the inner wall of cloth bag 7
Dirt is not easy to fall, and be easy to cause choking phenomenon, causes efficiency of dust collection low, when needing to clear up the dust on inner wall, people
The current direction of industry control servo drive motor 10, starts servo drive motor 10, and the output end of servo drive motor 10 passes through
Shaft coupling drives the rotation of first gear 11, first gear 11 to be intermeshed with second gear 12, therefore drives in second gear 12
Bull stick 9 rotation, to drive the rotation of the first helical gear 13, the intermeshing of the first helical gear 13 and the second helical gear 15,
Therefore the rotation of lead screw 14 is driven, to drive nut 16 to do straight reciprocating motion on lead screw 14, to drive in connecting rod 17
Wiper plate 18 dust on 7 inner wall of cloth bag is cleared up.
1 lower surface four corners of shell are respectively connected with support column 19, and the one end of support column 19 far from shell 1 is respectively connected with support
Plate 20 is equipped with support column 19 and support plate 20, is convenient for the placement of deduster.
The installation cavity 21 of lower ending opening is offered in support column 19, the upper side wall of installation cavity 21 is fixedly connected with electric pushrod
22, the output end of electric pushrod 22 is fixedly connected with bearing plate 23, and the one end of bearing plate 23 far from electric pushrod 22 is fixedly connected
Have a supporting rod 24, the one end of supporting rod 24 far from bearing plate 23 is connected with universal wheel 25, the upper side wall of support plate 20 offer with
The through-hole 26 that universal wheel 25 matches, when needing movable dust removal device, by starting electric pushrod 22, the output of electric pushrod 22
End drives bearing plate 23 to be done in installation cavity 21 and moves down, real to drive universal wheel 25 to extend out to ground from through-hole 26
Show convenient for the function to deduster.
The two side of installation cavity 21 offers symmetrical sliding slot 27, and the both ends of bearing plate 23 are symmetrically connected with sliding block 28,
Two sliding blocks 28 are slidably connected with two sliding slots 27, by being equipped with sliding slot 27 and sliding block 28, are convenient for the movement of bearing plate 23.
The side wall of shell 1 is equipped with air inlet 29 and gas outlet 30, is equipped with air inlet 29 and gas outlet 30, carries the gas of dust
Body enters from air inlet 29, and the gas after dedusting is gone out from gas outlet 30.
The lower wall of shell 1 is equipped with funnel 31, and the lower wall of funnel 31 offers dust mouth 32, is equipped with dust mouth 32, from
Dust mouth 32 handles dust.
32 side side wall of dust mouth offers mounting hole 33, slidably connects baffle 34 in dust mouth 32, in mounting hole 33
Push plate 35 is slidably connected, the side wall of push plate 35 is connected with the side wall of baffle 34, and screw thread is also rotatably connected in mounting hole 33
Bar 36, threaded rod 36 is threadedly coupled through push plate 35 and with push plate 35, when needing to handle dust, rotates threaded rod
36, threaded rod 36 is threadedly coupled through push plate 35 and with push plate 35, therefore push plate 35 is driven to move, so as to open dust mouth 32
Dust is cleared up.
The two side of mounting hole 33 offers symmetrical the first sliding groove 37, and the both ends of push plate 35 are connected with symmetrical first
Sliding block 38, the first sliding block 38 are slidably connected with the first sliding groove 37, are equipped with the first sliding groove, are equipped with the first sliding block 38 and the first sliding groove
37, it is convenient for the movement of push plate 35.
The one end of threaded rod 36 far from push plate 35 is connected with turning handle 39, is equipped with turning handle 39, is equipped with turning handle 39, is convenient for threaded rod
36 rotation.
In the present invention, the gas of dust is carried, inlet chamber 4 is entered from air inlet 29, then passes through filter chamber 5, it is net
Gas after change is gone out by outlet chamber 6 from gas outlet 30, and deduster uses for a long time, the dust assembled on the inner wall of cloth bag 7
It is not easy to fall, be easy to cause choking phenomenon, cause efficiency of dust collection low, when needing to clear up the dust on inner wall, manually
The current direction of servo drive motor 10 is controlled, servo drive motor 10 is started, the output end of servo drive motor 10 passes through connection
Axis device drives the rotation of first gear 11, first gear 11 to be intermeshed with second gear 12, therefore drives in second gear 12
The rotation of bull stick 9, to drive the rotation of the first helical gear 13, the first helical gear 13 and the second helical gear 15 to be intermeshed, therefore
The rotation for driving lead screw 14, to drive nut 16 to do straight reciprocating motion on lead screw 14, to drive in connecting rod 17
Wiper plate 18 clears up the dust on 7 inner wall of cloth bag, when needing movable dust removal device, by starting electric pushrod 22, electricity
The output end of dynamic push rod 22 drives bearing plate 23 to be done in installation cavity 21 and moves down, to drive universal wheel 25 from through-hole 26
It is extend out to ground, is realized convenient for the function to deduster.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of bag filter, including shell (1), which is characterized in that be mutually parallel and set by two inside the shell (1)
The first partition (2) and second partition (3) set are divided into inlet chamber (4), filter chamber (5) and outlet chamber (6), the first partition
(2) inside is hollow structure, and multiple cloth bags (7) are equipped between the first partition (2) and second partition (3), multiple described
Cloth bag (7) is connected with inlet chamber (4) and outlet chamber (6), and the lateral wall of multiple cloth bags (7) is arranged with cloth bag frame (8),
First partition (2) madial wall is rotatably connected to bull stick (9), one end of the bull stick (9) sequentially pass through first partition (2) and
Shell (1) simultaneously extends to shell (1) outside, and the lateral wall of the shell (1) is connected with servo drive motor (10), and the servo is driven
The output end of dynamic motor (10) is connected with first gear (11) by shaft coupling, outside positioned at the bull stick (9) outside first partition (2)
Side wall is socketed with the second gear (12) being meshed with first gear (11), is located at the outer of the bull stick (9) in first partition (2)
Side wall is socketed with multiple first helical gears (13), and the upper side wall of the second partition (3) is rotatably connected to multiple lead screws (14), institute
It states lead screw (14) to be respectively positioned in cloth bag (7), the one end of multiple lead screws (14) far from second partition (3) is respectively connected with and first
The lateral wall of the second helical gear (15) that helical gear (13) is meshed, multiple lead screws (14) is arranged with nut (16), the spiral shell
The both ends of female (16) are respectively connected with connecting rod (17), and the one end of two connecting rods (17) far from nut (16) is respectively connected with wiping
Plate (18) is wiped, the Wiper plate (18) is slidably connected with cloth bag (7) madial wall.
2. a kind of bag filter according to claim 1, which is characterized in that shell (1) lower surface four corners are equal
It is connected with support column (19), the one end of the support column (19) far from shell (1) is respectively connected with support plate (20).
3. a kind of bag filter according to claim 2, which is characterized in that offer lower end in the support column (19)
The upper side wall of the installation cavity (21) of opening, the installation cavity (21) is fixedly connected with electric pushrod (22), the electric pushrod
(22) output end is fixedly connected with bearing plate (23), and the one end of the bearing plate (23) far from electric pushrod (22) is fixedly connected
There are supporting rod (24), the one end of the supporting rod (24) far from bearing plate (23) to be connected with universal wheel (25), the support plate
(20) upper side wall offers the through-hole (26) to match with universal wheel (25).
4. a kind of bag filter according to claim 3, which is characterized in that the two side of the installation cavity (21) opens up
Have a symmetrical sliding slot (27), the both ends of the bearing plate (23) are symmetrically connected with sliding block (28), two sliding blocks (28) with
Two sliding slots (27) are slidably connected.
5. a kind of bag filter according to claim 1, which is characterized in that the side wall of the shell (1) is equipped with air inlet
Mouth (29) and gas outlet (30).
6. a kind of bag filter according to claim 1, which is characterized in that the lower wall of the shell (1) is equipped with leakage
It struggles against (31), the lower wall of the funnel (31) offers dust mouth (32).
7. a kind of bag filter according to claim 6, which is characterized in that dust mouth (32) side side wall opens up
There is mounting hole (33), baffle (34) is slidably connected in the dust mouth (32), slidably connects and pushes away in the mounting hole (33)
The side wall of plate (35), the push plate (35) is connected with the side wall of baffle (34), is also rotatably connected in the mounting hole (33)
Threaded rod (36), the threaded rod (36) are threadedly coupled through push plate (35) and with push plate (35).
8. a kind of bag filter according to claim 7, which is characterized in that the two side of the mounting hole (33) opens up
There are symmetrical the first sliding groove (37), the both ends of the push plate (35) to be connected with symmetrical the first sliding block (38), described first slides
Block (38) is slidably connected with the first sliding groove (37).
9. a kind of bag filter according to claim 1, which is characterized in that the threaded rod (36) is far from push plate (35)
One end be connected with turning handle (39).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810296686.1A CN108404538A (en) | 2018-04-03 | 2018-04-03 | A kind of bag filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810296686.1A CN108404538A (en) | 2018-04-03 | 2018-04-03 | A kind of bag filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108404538A true CN108404538A (en) | 2018-08-17 |
Family
ID=63134454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810296686.1A Withdrawn CN108404538A (en) | 2018-04-03 | 2018-04-03 | A kind of bag filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108404538A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109176327A (en) * | 2018-09-11 | 2019-01-11 | 慈溪市中环机械厂 | A kind of castings production dust-extraction unit |
| CN109316849A (en) * | 2018-10-09 | 2019-02-12 | 天能电池集团（安徽）有限公司 | A kind of powder collector cloth bag dust remove device |
| CN110102119A (en) * | 2019-04-19 | 2019-08-09 | 泉州市聚焦三维设计有限公司 | It is a kind of to scrape integrated efficient dedusting and flapping device with vibration |
| CN110215772A (en) * | 2019-06-17 | 2019-09-10 | 江苏桂铭机械有限公司 | A kind of pocket type pulsed dust collector |
| CN110530153A (en) * | 2019-08-13 | 2019-12-03 | 安徽枫慧金属股份有限公司 | A kind of regenerative combustion system |
| CN111589258A (en) * | 2020-06-06 | 2020-08-28 | 段志雄 | Cloth bag dust removal equipment and use method thereof |
| CN112495074A (en) * | 2020-11-10 | 2021-03-16 | 安徽侯王面业有限公司 | Dust-settling equipment for flour mill and application method thereof |
| CN113521898A (en) * | 2021-09-15 | 2021-10-22 | 江苏天宇石化冶金设备有限公司 | Metallurgical waste gas bag-type dust collector |
| CN114247222A (en) * | 2021-12-22 | 2022-03-29 | 常州科康环保除尘设备有限公司 | Clout antipollution circulating device for pulse cloth drum dust remover |
-
2018
- 2018-04-03 CN CN201810296686.1A patent/CN108404538A/en not_active Withdrawn
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109176327A (en) * | 2018-09-11 | 2019-01-11 | 慈溪市中环机械厂 | A kind of castings production dust-extraction unit |
| CN109316849A (en) * | 2018-10-09 | 2019-02-12 | 天能电池集团（安徽）有限公司 | A kind of powder collector cloth bag dust remove device |
| CN109316849B (en) * | 2018-10-09 | 2021-06-01 | 天能电池集团（安徽）有限公司 | Dust removing device for cloth bag of powder collector |
| CN110102119A (en) * | 2019-04-19 | 2019-08-09 | 泉州市聚焦三维设计有限公司 | It is a kind of to scrape integrated efficient dedusting and flapping device with vibration |
| CN110215772A (en) * | 2019-06-17 | 2019-09-10 | 江苏桂铭机械有限公司 | A kind of pocket type pulsed dust collector |
| CN110530153A (en) * | 2019-08-13 | 2019-12-03 | 安徽枫慧金属股份有限公司 | A kind of regenerative combustion system |
| CN111589258A (en) * | 2020-06-06 | 2020-08-28 | 段志雄 | Cloth bag dust removal equipment and use method thereof |
| CN112495074A (en) * | 2020-11-10 | 2021-03-16 | 安徽侯王面业有限公司 | Dust-settling equipment for flour mill and application method thereof |
| CN112495074B (en) * | 2020-11-10 | 2022-02-18 | 安徽侯王面业有限公司 | Dust-settling equipment for flour mill and application method thereof |
| CN113521898A (en) * | 2021-09-15 | 2021-10-22 | 江苏天宇石化冶金设备有限公司 | Metallurgical waste gas bag-type dust collector |
| CN114247222A (en) * | 2021-12-22 | 2022-03-29 | 常州科康环保除尘设备有限公司 | Clout antipollution circulating device for pulse cloth drum dust remover |
| CN114247222B (en) * | 2021-12-22 | 2022-11-22 | 常州科康环保除尘设备有限公司 | Clout antipollution circulating device for pulse cloth drum dust remover |
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| 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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180817 |
|
| WW01 | Invention patent application withdrawn after publication |