CN109529470A - A kind of dedusting filtering bag comprising detecting bag - Google Patents
A kind of dedusting filtering bag comprising detecting bag Download PDFInfo
- Publication number
- CN109529470A CN109529470A CN201811190481.1A CN201811190481A CN109529470A CN 109529470 A CN109529470 A CN 109529470A CN 201811190481 A CN201811190481 A CN 201811190481A CN 109529470 A CN109529470 A CN 109529470A
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- fixedly mounted
- annular groove
- bag
- mounting plate
- shaft
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- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
A kind of dedusting filtering bag comprising detecting bag, including mounting plate, filter bag ontology, cage is fixedly mounted in mounting plate bottom surface, filter bag body fits are outside cage, mounting plate bottom surface opens up centre bore, mounting plate bottom surface opens up the annular groove that section is T-type, annular groove with centre bore is concentric places, mounting plate bottom surface opens up two square grooves, it is communicated inside square groove and annular groove, two square grooves are symmetrical with the center of circle of annular groove, two vertical bars are equipped with below mounting plate, the sliding block that section is T-type is fixedly mounted in the top of every vertical bar, every piece of sliding block can be inserted into annular groove from a square groove, two pieces of sliding blocks are symmetrical with the annular groove center of circle, two vertical bar relative edges install the shaft of several levels by bearing activity respectively, several shafts are arranged successively from the top down.When filter bag occurs damaged, filter bag can temporarily be served as by filter screen and used, prevent excessive dust from flowing out.Casing is threadedly engaged with internal thread hole, more convenient in disassembly.
Description
Technical field
The invention belongs to environment protection field, specifically a kind of dedusting filtering bag comprising detecting bag.
Background technique
107158830 B of CN discloses a kind of dedusting filtering bag comprising detecting bag, in 107158830 B application documents of CN
Detection bag be mounted in the middle part of filter bag, if the height that damaged place is higher than detection bag occurs for filter bag, dust is to cannot be introduced into detection
It in bag, and then can not be detected, and only one detection bag, will appear filter bag in detection process and damaged, and dust occurs
Occur under the drive of wind-force around the phenomenon that detection bag, i.e., dust does not enter in detection bag, so that detection effect is poor, is using
In it is more inconvenient.
Summary of the invention
The present invention provides a kind of dedusting filtering bag comprising detecting bag, to solve defect in the prior art.
The present invention is achieved by the following technical programs:
Cage, filter bag is fixedly mounted in a kind of dedusting filtering bag comprising detecting bag, including mounting plate, filter bag ontology, mounting plate bottom surface
For body fits outside cage, mounting plate bottom surface opens up centre bore, and mounting plate bottom surface opens up the annular groove that section is T-type, annular
Slot with centre bore is concentric places, mounting plate bottom surface opens up two square grooves, communicates inside square groove and annular groove, and two square grooves are with annular
The center of circle of slot is symmetrical, and two vertical bars are equipped with below mounting plate, and the cunning that section is T-type is fixedly mounted in the top of every vertical bar
Block, every piece of sliding block can be inserted into annular groove from a square groove, and two pieces of sliding blocks are symmetrical with the annular groove center of circle, two vertical bar phases
Opposite side installs the shaft of several levels by bearing activity respectively, and several shafts are arranged successively from the top down, in every shaft
Cooperation is equipped with a detection device, and each detection device is made of several box bodys, and each box body bottom end opens up air inlet, box body bottom
Two connecting rods are fixedly mounted in end, and two connecting rods are located at the two sides of air inlet, one end of connecting rod and the fixed company of shaft
It connects, each box body top opens up air outlet, and air outlet is located at right above air inlet, filter screen is fixedly mounted in air outlet, each
Two pieces of inclined plates are fixedly mounted in box body bottom end inner wall, and two pieces of inclined plates are located at air inlet two sides, are located at intracorporal two pieces of a box
The top of inclined plate is tilted to the central axis of air inlet, and the bottom end two sides of each box body open up internal thread hole respectively, each interior spiral shell
Pit cooperation is equipped with transparent casing, and sleeve outer wall is external thread structure, and casing is threadedly engaged with internal thread hole, Mei Getao
Tube bottom end, which is fixedly mounted, collects ball, collects ball and communicates with inside pipe casing, fixed installation image acquisition part in each collections ball, wirelessly
Sender unit, image acquisition part, wireless signal transmitting device are connected with controller, and chain is fixedly mounted in every shaft one end
It takes turns, is flexibly connected between several sprocket wheels by a chain, wherein rotating electric machine, rotation is fixedly mounted in the inner side edge of a vertical bar
Vertical first gear is fixedly mounted in the output end end of motor, and the second tooth is fixedly mounted in one end positioned at the shaft of the top
Wheel, second gear can engage cooperation with first gear.
A kind of dedusting filtering bag comprising detecting bag as described above, the two sides inner wall of the annular groove are fixedly mounted respectively
Stop block, two pieces of stop blocks are symmetrical with the center of circle of annular groove, and stop block can cooperate with shoe contact.
The other end front and back both sides of a kind of dedusting filtering bag comprising detecting bag as described above, the every shaft are divided equally
Not Gu Dinganzhuan horizon bar, horizon bar is mutually perpendicular to shaft, and horizontal telescopic rod is fixedly mounted in the side of every horizon bar, stretches
Contracting bar is parallel to each other with shaft, and the rear and front end of shaft is located at positioned at two telescopic rods of same level,.
A kind of dedusting filtering bag comprising detecting bag as described above, filter opening diameter and the filter bag ontology of the filter screen
Filter opening diameter is equal.
A kind of dedusting filtering bag comprising detecting bag as described above is consolidated by horizontal between two vertical bar tops
Fixed pole is fixedly connected, and fixed link is located above box body.
A kind of dedusting filtering bag comprising detecting bag as described above, each collection ball is interior to be fixedly mounted LED light.
The invention has the advantages that sliding block to be inserted into and rotate out of square groove, the horizontal block of sliding block is made to be located at annular groove
It is interior, it is located at the component in vertical bar and shaft in filter bag ontology, when needing to detect filter bag, rotating electric machine work drives the
The rotation of one gear, first gear engage cooperation with second gear, drive second gear rotation, the shaft of second gear and the top
It is fixedly connected, and then drives the shaft rotation of the top, shaft is fixedly connected with sprocket wheel, passes through a chain between several sprocket wheels
It is flexibly connected, and then several shaft synchronous rotaries can be made, shaft is fixedly connected with the connecting rod, connecting rod and the fixed company of box body
It connects, shaft rotation drives box body rotation, is moved to box body above shaft, i.e., the air inlet of box body is in the lower section of air outlet；
If breakage occurs for filter bag, dust enters from filter bag damage mouth in filter bag and by wind action, and dust enters box body from air inlet
It is interior, it is intercepted by the filter screen that air outlet is installed, dust rests in box body, and the top relative tilt of two pieces of inclined plates, dust
It is slid from inclined plate to box body two sides, box body two sides open up internal thread hole, and internal thread hole and casing threads cooperate, casing and collection
Ball is fixedly connected and inside communicates, and dust slides from internal thread hole to collecting in ball, by collecting the image acquisition part pair in ball
It collects and is observed inside ball, dust occur then in discovery collection ball may determine that breakage occurs for filter bag, then carry out to filter bag
Repair and replacement.Several shafts are installed, and cooperation is equipped with a detection device in every shaft, and then carries out to filter bag in the present invention
Segmentation carries out complete detection, avoids occurring damaged higher than the filter bag position of detection device and can not detected, and each inspection
It surveys device to be made of several box bodys, the wind-force of different direction can in the detection be flowed into box body, prevents only one
Dust is when a detection bag around detection bag, and is detected filter bag damage not, and can will collect ball and remove and carry out
Cleaning uses convenient for detection next time；When filter bag occurs damaged simultaneously, filter bag can temporarily be served as by filter screen and used, prevented
Excessive dust outflow.Casing is threadedly engaged with internal thread hole, more convenient in disassembly.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is structural schematic diagram of the invention；Fig. 2 is the direction view of the A of Fig. 1；Fig. 3 is the partial enlarged view of the I of Fig. 1.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
A kind of dedusting filtering bag comprising detecting bag, as shown, including mounting plate 1, filter bag ontology, 1 bottom surface of mounting plate is solid
Dingan County fills cage, and filter bag ontology 1 is sleeved on outside cage, and 1 bottom surface of mounting plate opens up centre bore, and 1 bottom surface of mounting plate opens up section
For the annular groove 2 of T-type, annular groove 2 with centre bore is concentric places, 1 bottom surface of mounting plate opens up two square grooves 3, square groove 3 and annular groove
It is communicated inside 2, two square grooves 3 are symmetrical with the center of circle of annular groove 2, and two vertical bars 4, every vertical bar 4 are equipped with below mounting plate 1
Top the sliding block 5 that section is T-type is fixedly mounted, every piece of sliding block 5 can be inserted into annular groove 2 from a square groove 3, two pieces of sliding blocks
5 is symmetrical with 2 center of circle of annular groove, communicates inside square groove 3 and annular groove 2, and two square grooves 3 are again with the center of circle pair of annular groove 2
Claim distribution, two pieces of sliding blocks 5 are first inserted into a square groove 3 respectively, and then two pieces of equidirectional rotations of sliding block 5, two pieces of sliding blocks 5 enter to
In annular groove 2, sliding block 5 is fixedly connected with vertical bar 4, and then vertical bar 4 is made to be suspended on 1 lower section of mounting plate, easy for assemble or unload, and two
4 relative edge of vertical bar installs the shaft 6 of several levels by bearing activity respectively, and several shafts 6 are arranged successively from the top down, often
Cooperation is equipped with a detection device in root shaft 6, and each detection device is made of several box bodys 7, each 7 bottom end of box body open up into
Two connecting rods 9 are fixedly mounted in air port 8,7 bottom end of box body, and two connecting rods 9 are located at the two sides of air inlet 8, connecting rod 9
One end is fixedly connected with shaft 6, and each 7 top of box body opens up air outlet 10, and air outlet 10 is located at right above air inlet 8, outlet air
Filter screens 11 are fixedly mounted in mouth 10, two pieces of inclined plates 12 are fixedly mounted in each 7 bottom end inner wall of box body, and two pieces of inclined plates 12 are located at
The top of 8 two sides of air inlet, two pieces of inclined plates 12 in a box body 7 is tilted to the central axis of air inlet 8, in use,
Air outlet 10 is located at 8 top of air inlet, and wind, which enters from air inlet 8 from air outlet 10, to flow out, will by filter screen 10 when having dust
Dust intercepts, and the top of two pieces of inclined plates 12, to the central axis relative tilt of air inlet 8, intercepted dust is from inclined plate 12
It slides, drops into 7 bottom end two sides of box body, i.e. region between 7 side inner wall of box body and inclined plate 12, the bottom end two of each box body 7
Side opens up internal thread hole 13 respectively, and each cooperation of internal thread hole 13 is equipped with transparent casing 14, and 14 outer wall of casing is outer spiral shell
Line structure, casing 14 are threadedly engaged with internal thread hole 13, and each 14 bottom end of casing, which is fixedly mounted, collects ball 15, collect ball 15 and set
It is communicated inside pipe 14, casing 14 is threadedly engaged with internal thread hole 13, and casing 14 is fixedly connected with ball 15 is collected, convenient for that will collect ball
15 disassemblies, clear up the dust collected in ball 15, and image acquisition part, wireless signal hair are fixedly mounted in each collection ball 15
Injection device, image acquisition part, wireless signal transmitting device are connected with controller, can be to collection ball 15 by image acquisition part
Inside whether there is dust to be observed, and then judge whether filter bag is damaged, sprocket wheel 16, Shuo Gelian is fixedly mounted in every 6 one end of shaft
It is flexibly connected between wheel 16 by a chain, wherein rotating electric machine 17, rotating electric machine is fixedly mounted in the inner side edge of a vertical bar 4
Vertical first gear 18 is fixedly mounted in 17 output end end, and the second tooth is fixedly mounted in one end positioned at the shaft 6 of the top
Wheel 19, second gear 19 can engage cooperation with first gear 18, when needing to carry out bat damage testing to filter bag, 17 band of rotating electric machine
Dynamic first gear 18 rotates, and first gear 18 engages cooperation with second gear 19, can make several 6 synchronous rotaries of shaft, make box
Body 7 rotates, i.e., air inlet 8 is located below, air outlet 10 is located above, and is then detected.Sliding block 5 is inserted into out of square groove 3
And rotated, it is located at the horizontal block of sliding block 5 in annular groove 2, is located at the component in vertical bar 4 and shaft 6 in filter bag ontology,
When needing to detect filter bag, the work of rotating electric machine 17 drives first gear 18 to rotate, first gear 18 and second gear 19
Engagement cooperation, drives second gear 19 to rotate, and second gear 19 is fixedly connected with the shaft 6 of the top, and then drives the top
Shaft 6 rotate, shaft 6 is fixedly connected with sprocket wheel 16, by a chain flexible connection between several sprocket wheels 16, and then can be with
Make several 6 synchronous rotaries of shaft, shaft 6 is fixedly connected with connecting rod 9, and connecting rod 9 is fixedly connected with box body 7, and shaft 6 rotates band
Dynamic box body 7 rotates, and box body 7 is made to be moved to 6 top of shaft, i.e. the air inlet 8 of box body 7 lower section that is in air outlet 10；If filter bag
Breakage occurs, dust enters from filter bag damage mouth in filter bag and by wind action, and dust enters in box body 7 from air inlet 8, leads to
The filter screen 11 for crossing the installation of air outlet 10 intercepts, and dust rests in box body 7, and the top relative tilt of two pieces of inclined plates 12, ash
Dirt slides from inclined plate 12 to 7 two sides of box body, and 7 two sides of box body open up internal thread hole 13, and internal thread hole 13 is matched with 14 screw thread of casing
It closes, casing 14 is fixedly connected with collection ball 15 and inside communicates, and dust slides from internal thread hole 13 to collecting in ball 15, passes through receipts
For image acquisition part in collection ball 15 to observing inside collection ball 15, dust occur then in discovery collection ball 15 may determine that filter
Breakage occurs for bag, then carries out repair and replacement to filter bag.Several shafts 6 are installed in the present invention, and cooperates in every shaft 6 and is equipped with
One detection device, and then filter bag is segmented, complete detection is carried out, avoids occurring higher than the filter bag position of detection device broken
It damages and can not detected, and each detection device is made of several box bodys 7, can make the wind-force of different direction in the detection
It being flowed into box body 7, dust is when preventing only one from detecting bag around detection bag, and is detected filter bag damage not,
And can will collect ball 15 and remove and clear up, it is used convenient for detection next time；When filter bag occurs damaged simultaneously, passed through
Strainer can temporarily serve as filter bag use, prevent excessive dust from flowing out.Casing 14 is threadedly engaged with internal thread hole 13, in disassembly
It is more convenient.
Specifically, stop block 20, two pieces of restrictions are fixedly mounted in the two sides inner wall of annular groove 2 described in the present embodiment respectively
Block 20 is symmetrical with the center of circle of annular groove 2, and stop block 20 can be engaged with sliding block 5.After sliding block 5 slides into annular groove 2,
Avoid 5 rotation angle of sliding block from spending greatly, stop block 20 be installed in annular groove 2, anti-limited slip block 5 from a square groove 3 enter and from another
A square groove 3 skids off, and keeps structure more stable.
Specifically, horizon bar 21 is fixedly mounted in both sides respectively before and after the other end of every shaft 6 described in the present embodiment,
Horizon bar 21 is mutually perpendicular to shaft 6, and the side of every horizon bar 21 is fixedly mounted horizontal telescopic rod 22, telescopic rod 22 with turn
Axis 6 is parallel to each other, and the rear and front end of shaft 6 is located at positioned at two telescopic rods 22 of same level,.When detection, shaft 6
After rotation, two horizon bars 21 are in same level, and then telescopic rod 22 stretches, and stretch two in same level
The motion bar of contracting bar is located at the rear and front end of another vertical bar 4, can be defined to shaft 6, prevent shaft 6 from continuing to revolve
Turn.
Further, the filter opening diameter of filter screen 11 described in the present embodiment and the filter opening diameter of filter bag ontology are equal.It crosses
The filter opening diameter of strainer 11 and the filter opening diameter of filter bag ontology are equal, prevent dust from passing through from filter screen 11.
Further, it is fixedly connected between two 4 tops of vertical bar described in the present embodiment by horizontal fixed link 23,
Fixed link 23 is located at 7 top of box body.Fixed link 23 is located at 7 top of box body when work, and fixed link 23 is avoided to cause to do to box body 7
It relates to, influences the rotation of box body 7, and connected between two vertical bars 4 by fixed link 23, connection is stronger, and in installing and dismounting
When it is also more convenient.
Further, LED light is fixedly mounted in each collection ball 15 described in the present embodiment.LED light has battery, receives
Collect mounted LED lamp in ball 15, convenient for apparent to being watched inside collection ball 15, and then observe and collect in ball 15 whether have ash
Dirt enters.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (6)
1. a kind of dedusting filtering bag comprising detecting bag, it is characterised in that: including mounting plate (1), filter bag ontology, mounting plate (1) bottom
Cage is fixedly mounted in face, and filter bag ontology (1) is sleeved on outside cage, and mounting plate (1) bottom surface opens up centre bore, mounting plate (1) bottom
Face opens up the annular groove (2) that section is T-type, annular groove (2) with centre bore is concentric places, mounting plate (1) bottom surface opens up two sides
It is communicated inside slot (3), square groove (3) and annular groove (2), two square grooves (3) are symmetrical with the center of circle of annular groove (2), mounting plate
(1) lower section is equipped with two vertical bars (4), and the sliding block (5) that section is T-type, every piece of sliding block is fixedly mounted in the top of every vertical bar (4)
(5) it can be inserted into from a square groove (3) in annular groove (2), two pieces of sliding blocks (5) are symmetrical with annular groove (2) center of circle, and two perpendicular
Bar (4) relative edge installs the shaft (6) of several levels by bearing activity respectively, and several shafts (6) are successively arranged from the top down
It arranges, cooperation is equipped with a detection device on every shaft (6), and each detection device is made of several box bodys (7), each box body
(7) bottom end opens up air inlet (8), box body (7) bottom end be fixedly mounted two connecting rods (9), two connecting rods (9) be located at into
One end of the two sides in air port (8), connecting rod (9) is fixedly connected with shaft (6), and each box body (7) top opens up air outlet (10),
Air outlet (10) is located at right above air inlet (8), filter screen (11) is fixedly mounted in air outlet (10), each box body (7) bottom end
Two pieces of inclined plates (12) are fixedly mounted in inner wall, and two pieces of inclined plates (12) are located at air inlet (8) two sides, are located in a box body (7)
The tops of two pieces of inclined plates (12) tilted to the central axis of air inlet (8), in the bottom end two sides of each box body (7) open up respectively
Threaded hole (13), each internal thread hole (13) cooperation are equipped with transparent casing (14), and casing (14) outer wall is external screw thread knot
Structure, casing (14) are threadedly engaged with internal thread hole (13), and each casing (14) bottom end, which is fixedly mounted, collects ball (15), collect ball
(15) it is communicated with casing (14) inside, image acquisition part, wireless signal transmitting device, figure is fixedly mounted in each collection ball (15)
Picture acquisition portion, wireless signal transmitting device are connected with controller, and sprocket wheel (16) are fixedly mounted in every shaft (6) one end, several
It is flexibly connected between sprocket wheel (16) by a chain, wherein rotating electric machine (17) are fixedly mounted in the inner side edge of a vertical bar (4),
Vertical first gear (18) are fixedly mounted in the output end end of rotating electric machine (17), positioned at one end of the shaft (6) of the top
It is fixedly mounted second gear (19), second gear (19) can engage cooperation with first gear (18).
2. a kind of dedusting filtering bag comprising detecting bag according to claim 1, it is characterised in that: the annular groove (2)
Two sides inner wall be fixedly mounted respectively stop block (20), two pieces of stop blocks (20) are symmetrical with the center of circle of annular groove (2), limit
Block (20) can be engaged with sliding block (5).
3. a kind of dedusting filtering bag comprising detecting bag according to claim 1, it is characterised in that: the every shaft
(6) horizon bar (21) are fixedly mounted respectively in both sides before and after the other end, and horizon bar (21) is mutually perpendicular to, every with shaft (6)
Horizontal telescopic rod (22) is fixedly mounted in the side of horizon bar (21), and telescopic rod (22) is parallel to each other with shaft (6), is located at same
Two telescopic rods (22) of horizontal plane are located at the rear and front end of shaft (6).
4. a kind of dedusting filtering bag comprising detecting bag according to claim 1, it is characterised in that: the filter screen (11)
Filter opening diameter it is equal with the filter opening diameter of filter bag ontology.
5. a kind of dedusting filtering bag comprising detecting bag according to claim 1, it is characterised in that: two vertical bars
(4) it is fixedly connected between top by horizontal fixed link (23), fixed link (23) is located above box body (7).
6. a kind of dedusting filtering bag comprising detecting bag according to claim 1, it is characterised in that: each collection ball
(15) LED light is fixedly mounted in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811190481.1A CN109529470B (en) | 2018-10-12 | 2018-10-12 | Dust removal filter bag containing detection bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811190481.1A CN109529470B (en) | 2018-10-12 | 2018-10-12 | Dust removal filter bag containing detection bag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109529470A true CN109529470A (en) | 2019-03-29 |
| CN109529470B CN109529470B (en) | 2021-08-17 |
Family
ID=65844128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811190481.1A Active CN109529470B (en) | 2018-10-12 | 2018-10-12 | Dust removal filter bag containing detection bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109529470B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111482010A (en) * | 2020-03-12 | 2020-08-04 | 江苏东方滤袋股份有限公司 | Wear-resistant dust removal filter bag |
| CN113286463A (en) * | 2021-05-15 | 2021-08-20 | 牛世强 | Power cabinet for power engineering |
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| CN207356752U (en) * | 2017-09-29 | 2018-05-15 | 天津超能建材有限公司 | A kind of dry powder dust arrester installation |
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|---|---|---|---|---|
| JPS5633019A (en) * | 1979-08-25 | 1981-04-03 | Sumitomo Heavy Ind Ltd | Detection of damaged bag filter of multiroom dust collector |
| CN202128987U (en) * | 2011-01-06 | 2012-02-01 | 崔云寿 | Self-locking bag-type dust remover bag cage |
| CN207085566U (en) * | 2017-06-27 | 2018-03-13 | 江苏新科达滤袋有限公司 | A kind of recyclable dust removal filter cloth bag |
| CN107158830A (en) * | 2017-07-03 | 2017-09-15 | 江苏东方滤袋股份有限公司 | A kind of dedusting filtering bag for including detection bag |
| CN107158831A (en) * | 2017-07-18 | 2017-09-15 | 江苏鼎盛滤袋有限公司 | A kind of dedusting filtering bag with damage testing function |
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| CN207270919U (en) * | 2017-08-29 | 2018-04-27 | 天津科碧微粉技术有限公司 | Bag-type dusting structure for polyethylene wax powder production micro mist collection system |
| CN207356752U (en) * | 2017-09-29 | 2018-05-15 | 天津超能建材有限公司 | A kind of dry powder dust arrester installation |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111482010A (en) * | 2020-03-12 | 2020-08-04 | 江苏东方滤袋股份有限公司 | Wear-resistant dust removal filter bag |
| CN113286463A (en) * | 2021-05-15 | 2021-08-20 | 牛世强 | Power cabinet for power engineering |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109529470B (en) | 2021-08-17 |
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