CN110368746A - A kind of bag air box pulse dust remover of high filtration - Google Patents
A kind of bag air box pulse dust remover of high filtration Download PDFInfo
- Publication number
- CN110368746A CN110368746A CN201910604421.8A CN201910604421A CN110368746A CN 110368746 A CN110368746 A CN 110368746A CN 201910604421 A CN201910604421 A CN 201910604421A CN 110368746 A CN110368746 A CN 110368746A
- Authority
- CN
- China
- Prior art keywords
- filter
- deashing
- bag
- lead screw
- cabin
- 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
- B01D46/02—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
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- 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
- B01D46/48—Removing dust other than cleaning filters, e.g. by using collecting trays
-
- 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
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
-
- 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
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
-
- 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
Abstract
A kind of bag air box pulse dust remover of high filtration, including cabinet, demarcation plate, the first deashing component, filter bag, pulse dust cleaning component, the second deashing component and driving device；Demarcation plate setting is provided with filter screen on box house, demarcation plate；The inner cavity of cabinet is the first filter cabin and the second filter cabin by divides；First deashing component of filtering net cleaning is arranged in the first filter cabin；Filter bag is arranged in the second filter cabin；The top of filter bag is arranged in pulse dust cleaning component；The periphery of filter bag is arranged in the second deashing group clean to filter bag；The lower end of cabinet is provided with the grey cabin of collection, and side is provided with air inlet pipe, and it is logical that top is provided with escape pipe.Present invention setting is filtered twice, and good dedusting effect is high-efficient；The the first deashing component effect being arranged brushes away the dust on filter screen, the second deashing component and the effect of pulse dust cleaning component, brushes away the dust on filter bag, guarantee the dredging of filter screen and filter bag, continues high efficiency filter to realize.
Description
Technical field
The present invention relates to air pollution treatment field more particularly to a kind of bag air box pulse dust removers of high filtration.
Background technique
A large amount of dust is often generated in industrial processes, direct emission will cause air pollution, can also seriously affect near
The health of resident, factory need to be filtered the gas containing dust.
Often with the extension of filtration time, filter bag blocks bag air box pulse dust remover, generally anti-using pulse
The dust granule on filter bag is removed to the mode of soot blowing, ash disposal mode is single, and dedusting effect is bad, and filter efficiency is caused gradually to subtract
It is low.
To solve the above problems, proposing a kind of bag air box pulse dust remover of high filtration in the application.
Summary of the invention
(1) goal of the invention
To solve technical problem present in background technique, the present invention proposes a kind of bag air box pulse dust remover of high filtration,
Present invention setting is filtered twice, and good dedusting effect is high-efficient；The the first deashing component effect being arranged, brushes away the ash on filter screen
Dirt, the second deashing component and the effect of pulse dust cleaning component, brush away the dust on filter bag, guarantee the dredging of filter screen and filter bag, from
And it realizes and continues high efficiency filter.
(2) technical solution
To solve the above problems, the present invention provides a kind of bag air box pulse dust remover of high filtration, including cabinet, separation
Plate, the first deashing component, filter bag, pulse dust cleaning component, the second deashing component and driving device；Demarcation plate is arranged in cabinet
Portion is provided with filter screen on demarcation plate；The inner cavity of cabinet is the first filter cabin and the second filter cabin by divides；To mistake
First deashing component of filter screen cleaning is arranged in the first filter cabin；Filter bag is arranged in the second filter cabin；The setting of pulse dust cleaning component
In the top of filter bag；The periphery of filter bag is arranged in the second deashing group clean to filter bag；The lower end of cabinet is provided with the grey cabin of collection, side
Face is provided with air inlet pipe, and top is provided with escape pipe；Collect grey cabin and air inlet pipe is connected to the first filter cabin；Escape pipe and second
Filter cabin connection；First deashing component includes the first lead screw, mounting plate and cleaning device；First lead screw is arranged in parallel with filter screen
In the first filter cabin, and both ends are rotatablely connected respective side mounting plate respectively；Mounting plate is arranged on demarcation plate；It is moved back under upper
Dynamic cleaning device is arranged on the first lead screw, and the cleaning end of cleaning device is towards filter screen；Second deashing component includes cleaner plate
With the second lead screw；Second lead screw is vertically arranged in the second filter cabin；The cleaner plate moved back and forth up and down is arranged in the second lead screw
On, the through-hole with filter bag number matches is provided in cleaner plate, cleaner plate is set in the periphery of filter bag by through-hole；The hole of through-hole
The first bristle is provided on wall.
Preferably, cleaning device includes pedestal and clearer；Pedestal is slidably connected the bulkhead of the first filter cabin, and with first
Thick stick is threadedly coupled；Clearer is rotatablely connected pedestal.
Preferably, the second bristle is provided on clearer；Second bristle contact filtration net.
Preferably, cleaner plate is connect with the second threads of lead screw.
Preferably, round-trip screw thread is provided on the first lead screw and the second lead screw.
Preferably, driving device includes driving motor and belt；Cabinet is stretched out in the upper end of first lead screw and the second lead screw,
And it is connect by sealing bearing with body pivot；The top of cabinet is arranged in driving motor, and the main shaft of driving motor passes through belt
Be sequentially connected the first lead screw and the second lead screw respectively.
Preferably, demarcation plate is L-type structure；Filter screen is arranged in the vertical section of demarcation plate；On the horizontal segment of demarcation plate
It is provided with opening；Deashing frame is provided with above opening；Deashing frame is correspondingly arranged at the lower section of filter bag.
Preferably, deashing frame is slidably connected the bulkhead of the second filter cabin, and ash disposal part is provided in deashing frame；Ash disposal part includes
Push plate, push rod and elastic component；Push plate is arranged in deashing frame；Horizontally disposed push rod is slidably connected the frame wall of deashing frame, push rod
Deashing frame is protruded into one end, and connect with push plate, and elastic component is socketed outside the other end.
Preferably, fastener is provided between deashing frame and cabinet；Fastener includes upper positioning plate, lower positioning plate and bolt；
Upper positioning plate is arranged on cabinet；The upper of deashing frame is arranged in lower positioning plate；Bolt passes through upper positioning plate and lower positioning plate.
Preferably, escape pipe is internally provided with negative-pressure air fan.
Above-mentioned technical proposal of the invention has following beneficial technical effect:
One, in the present invention, dusty gas initially enters the first filter cabin, filter screen is to big in gas after air inlet pipe entrance
Granule foreign is filtered for the first time, and bulky grain dust falls into the grey cabin of collection, and the gas after initial filter enters the second filter cabin, from filter bag
Lower section enters, then flows out from the outlet side above filter bag, completes secondary filter, and filtered gas is finally flowed out of escape pipe
Out, it filters twice, good dedusting effect is high-efficient.
Two, in the present invention, the first deashing component of setting is acted on, and the rotation of the first lead screw drives cleaning device to move up and down, brushes
The dust on filter screen is removed, the second deashing component and pulse dust cleaning component act on, pulse dust cleaning component reversed soot blowing into filter bag,
Filter bag expansion, the rotation of the second lead screw brush away the dust on filter bag so that cleaner plate moves up and down, and guarantee filter screen and filter bag
Dredging continues high efficiency filter to realize.
Three, in the present invention, the dust in the second filter cabin falls into deashing frame, and when cleaning need to open fastener, pulls out deashing
Frame so that opening is opened, then inwardly pushes ash disposal part so that dust falls into the grey cabin of collection, can centralized collection processing, operation letter
Single, cleaning is convenient.
Detailed description of the invention
Fig. 1 is a kind of knot cross-sectional view of the bag air box pulse dust remover of high filtration proposed by the present invention.
Fig. 2 is a kind of top view of the bag air box pulse dust remover of high filtration proposed by the present invention.
Fig. 3 is the partial enlargement diagram in a kind of bag air box pulse dust remover of high filtration proposed by the present invention at A.
Fig. 4 is the structural schematic diagram of cleaner plate in a kind of bag air box pulse dust remover of high filtration proposed by the present invention.
Fig. 5 is the structural schematic diagram of ash disposal part in a kind of bag air box pulse dust remover of high filtration proposed by the present invention.
Fig. 6 is the partial enlargement diagram in a kind of bag air box pulse dust remover of high filtration proposed by the present invention at B.
Appended drawing reference: 1, cabinet；2, demarcation plate；3, the first deashing component；4, filter bag；5, pulse dust cleaning component；6, second
Deashing component；7, air inlet pipe；8, collect grey cabin；9, deashing frame；10, filter screen；11, the first lead screw；12, cleaning device；13, pedestal；
14, clearer；15, cleaner plate；16, through-hole；17, the second lead screw；18, escape pipe；19, driving motor；20, belt；21, engage
Part；22, upper positioning plate；23, lower positioning plate；24, bolt；25, ash disposal part；26, push plate；27, push rod；28, elastic component；29, it drives
Dynamic device.
Specific embodiment
In order to make the objectives, technical solutions and advantages of the present invention clearer, With reference to embodiment and join
According to attached drawing, the present invention is described in more detail.It should be understood that these descriptions are merely illustrative, and it is not intended to limit this hair
Bright range.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid this is unnecessarily obscured
The concept of invention.
Fig. 1 is a kind of knot cross-sectional view of the bag air box pulse dust remover of high filtration proposed by the present invention.
Fig. 2 is a kind of top view of the bag air box pulse dust remover of high filtration proposed by the present invention.
Fig. 3 is the partial enlargement diagram in a kind of bag air box pulse dust remover of high filtration proposed by the present invention at A.
Fig. 4 is the structural schematic diagram of cleaner plate in a kind of bag air box pulse dust remover of high filtration proposed by the present invention.
As shown in Figs 1-4, the bag air box pulse dust remover of a kind of high filtration proposed by the present invention, including cabinet 1, separation
Plate 2, the first deashing component 3, filter bag 4, pulse dust cleaning component 5, the second deashing component 6 and driving device 29；The setting of demarcation plate 2 exists
Inside cabinet 1, filter screen 10 is provided on demarcation plate 2；The inner cavity of cabinet 1 is divided into the first filter cabin and the by demarcation plate 2
Two filter cabin；The clean first deashing component 3 of filter screen 10 is arranged in the first filter cabin；Filter bag 4 is arranged in the second filter cabin；
The top of filter bag 4 is arranged in pulse dust cleaning component 5；The clean second deashing group of filter bag 4 is arranged in the periphery of filter bag 4；Cabinet 1
Lower end be provided with the grey cabin 8 of collection, side is provided with air inlet pipe 7, and top is provided with escape pipe 18；Collect grey cabin 8 and air inlet pipe 7 with
The connection of first filter cabin；Escape pipe 18 is connected to the second filter cabin；First deashing component 3 include the first lead screw 11, mounting plate and
Cleaning device 12；First lead screw 11 is arranged in parallel in the first filter cabin with filter screen 10, and both ends are rotatablely connected respective side respectively
Mounting plate；Mounting plate is arranged on demarcation plate 2；The cleaning device 12 moved back and forth up and down is arranged on the first lead screw 11, and cleans
The cleaning end of part 12 is towards filter screen 10；Second deashing component 6 includes cleaner plate 15 and the second lead screw 17；Second lead screw 17 is vertical
It is arranged in the second filter cabin；The cleaner plate 15 moved back and forth up and down is arranged on the second lead screw 17, is provided in cleaner plate 15
With the through-hole 16 of 4 number matches of filter bag, cleaner plate 15 is set in the periphery of filter bag 4 by through-hole 16；It is set on the hole wall of through-hole 16
It is equipped with the first bristle.
In an alternative embodiment, cleaning device 12 includes pedestal 13 and clearer 14；Pedestal 13 is slidably connected first
The bulkhead of filter cabin, and be threadedly coupled with the first lead screw 11；Clearer 14 is rotatablely connected pedestal 13.
In an alternative embodiment, the second bristle is provided on clearer 14；Second bristle contact filtration net 10.
In an alternative embodiment, cleaner plate 15 is threadedly coupled with the second lead screw 17.
In an alternative embodiment, round-trip screw thread is provided on the first lead screw 11 and the second lead screw 17.
In an alternative embodiment, driving device 29 includes driving motor 19 and belt 20；First lead screw 11 and
Cabinet 1 is stretched out in the upper end of two lead screws 17, and is rotatablely connected by sealing bearing and cabinet 1；Driving motor 19 is arranged in cabinet 1
Top, the main shaft of driving motor 19 is sequentially connected the first lead screw 11 and the second lead screw 17 respectively by belt 20.
In an alternative embodiment, escape pipe 18 is internally provided with negative-pressure air fan.
In the present invention, dusty gas initially enters the first filter cabin, filter screen 10 is in gas after the entrance of air inlet pipe 7
Large granular impurity filtered for the first time, bulky grain dust falls into the grey cabin 8 of collection, and the gas after initial filter enters the second filter cabin, from
The lower section of filter bag 4 enters, then flows out from the outlet side above filter bag 4, completes secondary filter, filtered gas is finally from outlet
Outflow, is filtered, good dedusting effect is high-efficient twice in pipe 18.Through filtration after a period of time, filter screen 10 and filter bag 4
On all cover a large amount of dusts, every needing to close air inlet pipe 7 and escape pipe 18 for a period of time, the first deashing component 3 effect of setting,
The rotation of first lead screw 11, drives cleaning device 12 to move up and down, brushes away the dust on filter screen 10, the second deashing component 6 and pulse
Deashing component 5 acts on, the reversed soot blowing into filter bag 4 of pulse dust cleaning component 5, and filter bag 4 expands, the second lead screw 17 rotation, so that clearly
Clean plate 15 moves up and down, and brushes away the dust on filter bag 4, guarantees the dredging of filter screen 10 and filter bag 4, continues efficiently mistake to realize
Filter.
Fig. 5 is the structural schematic diagram of ash disposal part in a kind of bag air box pulse dust remover of high filtration proposed by the present invention.
Fig. 6 is the partial enlargement diagram in a kind of bag air box pulse dust remover of high filtration proposed by the present invention at B.
As seen in figs. 5-6, demarcation plate 2 is L-type structure；Filter screen 10 is arranged in the vertical section of demarcation plate 2；Demarcation plate 2
Horizontal segment on be provided with opening；Deashing frame 9 is provided with above opening；Deashing frame 9 is correspondingly arranged at the lower section of filter bag 4.
In an alternative embodiment, deashing frame 9 is slidably connected the bulkhead of the second filter cabin, is provided in deashing frame 9
Ash disposal part 25；Ash disposal part 25 includes push plate 26, push rod 27 and elastic component 28；Push plate 26 is arranged in deashing frame 9；It is horizontally disposed
Push rod 27 is slidably connected the frame wall of deashing frame 9, and deashing frame 9 is protruded into 27 one end of push rod, and connect with push plate 26, other end outer cover
Connect elastic component 28.
In an alternative embodiment, fastener 21 is provided between deashing frame 9 and cabinet 1；Fastener 21 includes upper fixed
Position plate 22, lower positioning plate 23 and bolt 24；Upper positioning plate 22 is arranged on cabinet 1；Deashing frame 9 is arranged in lower positioning plate 23
On；Bolt 24 passes through upper positioning plate 22 and lower positioning plate 23.
It should be noted that the dust in the second filter cabin falls into deashing frame 9, when cleaning, need to open fastener 21, pull out
Deashing frame 9 so that opening is opened, then inwardly pushes ash disposal part 25 so that dust falls into the grey cabin 8 of collection, can centralized collection processing,
Easy to operate, cleaning is convenient.
It should be understood that above-mentioned specific embodiment of the invention is used only for exemplary illustration or explains of the invention
Principle, but not to limit the present invention.Therefore, that is done without departing from the spirit and scope of the present invention is any
Modification, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.In addition, appended claims purport of the present invention
Covering the whole variations fallen into attached claim scope and boundary or this range and the equivalent form on boundary and is repairing
Change example.
Claims (10)
1. a kind of bag air box pulse dust remover of high filtration, which is characterized in that clearly including cabinet (1), demarcation plate (2), first
Grey component (3), filter bag (4), pulse dust cleaning component (5), the second deashing component (6) and driving device (29)；
Demarcation plate (2) setting is internal in cabinet (1), is provided with filter screen (10) on demarcation plate (2)；The inner cavity of cabinet (1) passes through
Demarcation plate (2) is divided into the first filter cabin and the second filter cabin；Exist to the clean first deashing component of filter screen (10) (3) setting
First filter cabin；Filter bag (4) is arranged in the second filter cabin；Pulse dust cleaning component (5) is arranged in the top of filter bag (4)；To filter bag
(4) periphery of the clean second deashing group setting in filter bag (4)；The lower end of cabinet (1) is provided with the grey cabin (8) of collection, side setting
Have air inlet pipe (7), top is provided with escape pipe (18)；Collect grey cabin (8) and air inlet pipe (7) is connected to the first filter cabin；Outlet
Pipe (18) is connected to the second filter cabin；
First deashing component (3) includes the first lead screw (11), mounting plate and cleaning device (12)；First lead screw (11) and filter screen
(10) it is arranged in parallel in the first filter cabin, and both ends are rotatablely connected respective side mounting plate respectively；Mounting plate is arranged in demarcation plate
(2) on；The cleaning device (12) that moves back and forth up and down is arranged on the first lead screw (11), and the cleaning end of cleaning device (12) is towards mistake
Strainer (10)；
Second deashing component (6) includes cleaner plate (15) and the second lead screw (17)；Second lead screw (17) is vertically arranged in the second mistake
It filters in cabin；The cleaner plate (15) that moves back and forth up and down is arranged on the second lead screw (17), is provided in cleaner plate (15) and filter bag
(4) through-hole (16) of number matches, cleaner plate (15) are set in the periphery of filter bag (4) by through-hole (16)；The hole of through-hole (16)
The first bristle is provided on wall.
2. a kind of bag air box pulse dust remover of high filtration according to claim 1, which is characterized in that cleaning device (12)
Including pedestal (13) and clearer (14)；Pedestal (13) is slidably connected the bulkhead of the first filter cabin, and with the first lead screw (11) spiral shell
Line connection；Clearer (14) is rotatablely connected pedestal (13).
3. a kind of bag air box pulse dust remover of high filtration according to claim 2, which is characterized in that clearer (14)
On be provided with the second bristle；Second bristle contact filtration net (10).
4. a kind of bag air box pulse dust remover of high filtration according to claim 1, which is characterized in that cleaner plate (15)
It is threadedly coupled with the second lead screw (17).
5. a kind of bag air box pulse dust remover of high filtration according to claim 1, which is characterized in that the first lead screw
(11) and on the second lead screw (17) it is provided with round-trip screw thread.
6. a kind of bag air box pulse dust remover of high filtration according to claim 1, which is characterized in that driving device
It (29) include driving motor (19) and belt (20)；Cabinet (1) is stretched out in the upper end of first lead screw (11) and the second lead screw (17),
And it is rotatablely connected by sealing bearing and cabinet (1)；Driving motor (19) is arranged in the top of cabinet (1), driving motor (19)
Main shaft be sequentially connected respectively the first lead screw (11) and the second lead screw (17) by belt (20).
7. a kind of bag air box pulse dust remover of high filtration according to claim 1, which is characterized in that demarcation plate (2)
For L-type structure；Filter screen (10) is arranged in the vertical section of demarcation plate (2)；Opening is provided on the horizontal segment of demarcation plate (2)；
Deashing frame (9) are provided with above opening；Deashing frame (9) is correspondingly arranged at the lower section of filter bag (4).
8. a kind of bag air box pulse dust remover of high filtration according to claim 7, which is characterized in that deashing frame (9)
The bulkhead for second filter cabin that is slidably connected, deashing frame (9) is interior to be provided with ash disposal part (25)；Ash disposal part (25) include push plate (26),
Push rod (27) and elastic component (28)；Push plate (26) setting is in deashing frame (9)；Horizontally disposed push rod (27) is slidably connected deashing
The frame wall of frame (9), push rod (27) one end is protruded into deashing frame (9), and is connect with push plate (26), and elastic component is socketed outside the other end
(28).
9. a kind of bag air box pulse dust remover of high filtration according to claim 9, which is characterized in that deashing frame (9)
Fastener (21) are provided between cabinet (1)；Fastener (21) includes upper positioning plate (22), lower positioning plate (23) and bolt
(24)；Upper positioning plate (22) is arranged on cabinet (1)；Lower positioning plate (23) is arranged in the upper of deashing frame (9)；Bolt (24) passes through
Upper positioning plate (22) and lower positioning plate (23).
10. a kind of bag air box pulse dust remover of high filtration according to claim 1, which is characterized in that escape pipe
(18) it is internally provided with negative-pressure air fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910604421.8A CN110368746A (en) | 2019-07-05 | 2019-07-05 | A kind of bag air box pulse dust remover of high filtration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910604421.8A CN110368746A (en) | 2019-07-05 | 2019-07-05 | A kind of bag air box pulse dust remover of high filtration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110368746A true CN110368746A (en) | 2019-10-25 |
Family
ID=68252155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910604421.8A Pending CN110368746A (en) | 2019-07-05 | 2019-07-05 | A kind of bag air box pulse dust remover of high filtration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110368746A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110575717A (en) * | 2019-10-11 | 2019-12-17 | 江苏润广环保科技有限公司 | Environmental protection purifies and filters smog device |
| CN112044355A (en) * | 2020-08-25 | 2020-12-08 | 北京春风一方制药有限公司 | Spray drying tower for medicine |
-
2019
- 2019-07-05 CN CN201910604421.8A patent/CN110368746A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110575717A (en) * | 2019-10-11 | 2019-12-17 | 江苏润广环保科技有限公司 | Environmental protection purifies and filters smog device |
| CN112044355A (en) * | 2020-08-25 | 2020-12-08 | 北京春风一方制药有限公司 | Spray drying tower for medicine |
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| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191025 |
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| WD01 | Invention patent application deemed withdrawn after publication |