CN208406392U - A kind of follow-on used filter bag of cement rotary kiln kiln tail - Google Patents
A kind of follow-on used filter bag of cement rotary kiln kiln tail Download PDFInfo
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- CN208406392U CN208406392U CN201820963293.7U CN201820963293U CN208406392U CN 208406392 U CN208406392 U CN 208406392U CN 201820963293 U CN201820963293 U CN 201820963293U CN 208406392 U CN208406392 U CN 208406392U
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Abstract
The utility model provides a kind of follow-on used filter bag of cement rotary kiln kiln tail, including outer bag, outer ring, inner bag, supporting tube structure, filtering layer structure, communicating pipe, motor, outlet, fixed plate, switch, link, placement pipe structure, drawstring, connecting rope and spring ring.The right hose of the utility model, adjustment hole, the setting of left hose and draw-tube are conducive to be adjusted according to the size and length of filter bag, meet different use demands；Primarily efficient filter layer, antistatic filter layer, dust filtering layer, the setting of active carbon filter screen and HEPA filter screen are conducive to filter the air in filter bag step by step, filter out the impurity and dust in air, guarantee that the air of output is clean；The setting for placing pipe is conducive to clear up the remaining dust in corner in filter bag using pipe percussion filter bag is placed；The setting of cleaning brush is conducive to clean filter bag, keeps the clean of filter bag.
Description
Technical field
The utility model belongs to filter bag technical field more particularly to a kind of follow-on used filter of cement rotary kiln kiln tail
Bag.
Background technique
Cement plant problem of environmental pollution, especially dust pollution question are always the long-standing of cement manufacturing industry.Novel
In dry cement production line, the kiln hood of cement rotary kiln, kiln tail are the maximum dust pollution source in cement plant, kiln hood, kiln tail gas
Total amount accounts for about 60% or so of full factory's exhaust gas total amount.The main feature of cement plant revolving cement kiln kiln tail flue dust has: partial size is thin (flat
Equal dust size 1-30 μ), the features such as humidity is big, flue-gas temperature is high and fluctuation is big and dust inlet concentration is high.
China Patent Publication No. is CN105727644A, and invention and created name is a kind of follow-on cement rotary kiln kiln tail
With filter bag, including filter bag and mounting ring, the filter bag sequentially passes through two first by construction section, interlude and the initial segment and glues
Connect cloth paste connection composition, it is described first bonding cloth between be connected with 1 or more second bonding cloth, the construction section it is another
End is connected with mounting ring, and the interlude includes the outer layer being made of P84 polyimide fiber, internal layer and positioned at the two
Between middle layer, the fibre fineness of internal layer is higher than outer layer, and the cross section in middle layer is hexagonal, and the outer layer and internal layer are bonded in respectively
The external diameter surface and inside diameter surface in middle layer.But there is also can not be to inner corners for the existing used filter bag of cement rotary kiln kiln tail
The problem of dust in falling is cleaned, and poor filtration effect and interior shelf can not be adjusted according to the size of filter bag.
Therefore, a kind of follow-on used filter bag of cement rotary kiln kiln tail is invented to be very necessary.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of follow-on used filter of cement rotary kiln kiln tail
Bag, can not clean the dust in internal corners with solving the existing used filter bag of cement rotary kiln kiln tail, filter effect
The problem of difference and interior shelf can not be adjusted according to the size of filter bag.A kind of follow-on cement rotary kiln kiln tail use
Filter bag, including outer bag, outer ring, inner bag, supporting tube structure, filtering layer structure, communicating pipe, exhaust fan, outlet, fixed plate,
Switch, link place pipe structure, and drawstring, connecting rope and spring ring, the outer bag are socketed in the outer surface of inner bag；Described
Outer ring is seamed in the upper surface of inner bag；The inner bag is mounted on the outer surface of supporting tube structure；The filtering layer structure peace
Mounted in the lower surface of supporting tube structure；One end of the communicating pipe is connected to the lower surface interposition of inner bag by connecting rope
It sets, the other end is threaded on the input shaft of exhaust fan；The exhaust fan is bolted to the upper surface of fixed plate；It is described
Outlet be threaded on the output shaft of exhaust fan；The switch is embedded in the front surface bottom right side position of communicating pipe；
The link is glued to the left surface upper side position of outer bag；The placement pipe structure is mounted on the inner surface of link；It is described
Drawstring be glued to the upper surface of outer bag；The connecting rope is seamed in the left and right sides position of communicating pipe and inner bag intersection respectively
It sets；The spring ring is placed on the inside of outer ring；The supporting tube structure includes right hose, adjustment hole, left hose, pull
Pipe, dried pieces and installing pipe, the right hose axis connect on the right side of left hose；The adjustment hole is provided with the upper of right hose
Surface；One end of the draw-tube is respectively welded at right hose and left hose lower surface middle position, and the other end is bolted
In the upper inside position of installing pipe；The dried pieces are placed on the inner lower position of draw-tube；The installing pipe point
It is not welded on the upper surface middle position of right hose and left hose.
Preferably, the filtering layer structure includes primarily efficient filter layer, antistatic filter layer, dust filtering layer, active carbon
Strainer and HEPA filter screen, the primarily efficient filter layer are glued to the outer surface of antistatic filter layer；The antistatic filtering
Layer is glued to the outer surface of HEPA filter screen；The dust filtering layer is glued to the upper surface of active carbon filter screen；Described
HEPA filter screen is glued to the outer surface of active carbon filter screen.
Preferably, the placement pipe structure includes linking up with, fastening block, and threaded rod places pipe, cleaning brush and fastening lid,
The hook is glued to the upper surface middle position of fastening block；The fastening block is threaded in the upper surface of threaded rod；
The threaded rod is bolted to the upper surface for placing pipe；The cleaning brush is placed on the inner lower position for placing pipe；
The fastening lid is threaded in the lower surface for placing pipe.
Preferably, the hook and link mounting setting.
Preferably, the right hose and left hose cementing of the primarily efficient filter layer and downside setting are arranged.
Preferably, the installing pipe and draw-tube are placed on the inside of inner bag.
Preferably, the communicating pipe inside outer bag and inner bag by being connected to；The communicating pipe and inside the outlet pipe connect
It is logical.
Preferably, the switch and exhaust fan are electrically connected.
Preferably, the outer bag specifically uses polyester fiber bag.
Preferably, the exhaust fan specifically uses the exhaust fan of model FD-100.
Preferably, the intersection of the installing pipe and draw-tube is provided with bolt.
Preferably, the intersection of the threaded rod and placement pipe is provided with bolt.
Preferably, the hook specifically uses stainless steel hook.
Preferably, the antistatic filter layer model specifically uses the filter layer of JZ-DIYJF02.
Preferably, the dried pieces specifically use rectangle caustic lime block.
Compared with prior art, the utility model has the following beneficial effects:
1. in the utility model, the right hose, adjustment hole, the setting of left hose and draw-tube is conducive to according to mistake
The size and length of filter bag are adjusted, and meet different use demands.
2. in the utility model, the primarily efficient filter layer, antistatic filter layer, dust filtering layer, active carbon filter screen and
The setting of HEPA filter screen is conducive to filter the air in filter bag step by step, filters out the impurity and dust in air,
Guarantee that the air of output is clean.
3. in the utility model, the setting of the antistatic filter layer is beneficial to prevent generation electrostatic.
4. in the utility model, the setting of the placement pipe is conducive to using pipe percussion filter bag is placed, and cleaning is filtered
The remaining dust in corner in bag.
5. in the utility model, the setting of the cleaning brush is conducive to clean filter bag, keeps filter bag
Completely.
6. in the utility model, the setting of the hook is conducive to place pipe, saves use space.
7. in the utility model, the setting of the spring ring is conducive to the outer surface that filter bag is socketed in kiln tail, protect
Demonstrate,prove the fastening of filter bag.
8. in the utility model, the exhaust fan, the setting of switch and communicating pipe is conducive to the ash on kiln tail inner wall
Dirt is absorbed, and is made more clean in kiln tail.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the supporting tube structure of the utility model.
Fig. 3 is the structural schematic diagram of the filtering layer structure of the utility model.
Fig. 4 is the structural schematic diagram of the placement pipe structure of the utility model.
In figure:
1, outer bag；2, outer ring；3, inner bag；4, supporting tube structure；41, right hose；42, adjustment hole；43, left hose；44, it takes out
Trombone slide；45, dried pieces；46, installing pipe；5, filtering layer structure；51, primarily efficient filter layer；52, antistatic filter layer；53, dust mistake
Filtering layer；54, active carbon filter screen；55, HEPA filter screen；6, communicating pipe；7, exhaust fan；8, outlet；9, fixed plate；10, it switchs；
11, link；12, pipe structure is placed；121, it links up with；122, thread cap；123, threaded rod；124, pipe is placed；125, cleaning brush；
126, fastening lid；13, drawstring；14, connecting rope；15, spring ring.
Specific embodiment
The utility model is described further below in conjunction with attached drawing:
Embodiment:
As shown in attached drawing 1 to attached drawing 4
The utility model provides a kind of follow-on used filter bag of cement rotary kiln kiln tail, including outer bag 1, outer ring 2, inner bag
3, supporting tube structure 4, filtering layer structure 5, communicating pipe 6, exhaust fan 7, outlet 8, fixed plate 9, switch 10, link 11, placement
Pipe structure 12, drawstring 13, connecting rope 14 and spring ring 15, the outer bag 1 are socketed in the outer surface of inner bag 3；The outer ring 2
It is seamed in the upper surface of inner bag 3；The inner bag 3 is mounted on the outer surface of supporting tube structure 4；The filtering layer structure 5 is pacified
Mounted in the lower surface of supporting tube structure 4；One end of the communicating pipe 6 is connected in the lower surface of inner bag 3 by connecting rope 14
Between position, the other end is threaded on the input shaft of exhaust fan 7；The exhaust fan 7 is bolted to the upper table of fixed plate 9
Face；The outlet 8 is threaded on the output shaft of exhaust fan 7；The switch 10 is embedded in the front surface of communicating pipe 6
Bottom right side position；The link 11 is glued to the left surface upper side position of outer bag 1；The placement pipe structure 12 is mounted on extension
The inner surface of ring 11；The drawstring 13 is glued to the upper surface of outer bag 1；The connecting rope 14 is seamed in communicating pipe 6 respectively
With the left and right sides position of 3 intersection of inner bag；The spring ring 15 is placed on the inside of outer ring 2；The supporting tube structure 4
Including right hose 41, adjustment hole 42, left hose 43, draw-tube 44, dried pieces 45 and installing pipe 46,41 axis of right hose is connect
On the right side of left hose 43；The adjustment hole 42 is provided with the upper surface of right hose 41；One end of the draw-tube 44 point
It is not welded on 43 lower surface middle position of right hose 41 and left hose, the other end is bolted to the upper inside position of installing pipe 46
It sets；The dried pieces 45 are placed on the inner lower position of draw-tube 44；The installing pipe 46 is respectively welded at right hose
41 and left hose 43 upper surface middle position.
In above-described embodiment, specifically, the filtering layer structure 5 include primarily efficient filter layer 51, antistatic filter layer 52,
Dust filtering layer 53, active carbon filter screen 54 and HEPA filter screen 55, the primarily efficient filter layer 51 are glued to antistatic filter layer
52 outer surface；The antistatic filter layer 52 is glued to the outer surface of HEPA filter screen 55；The dust filtering layer 53
It is glued to the upper surface of active carbon filter screen 54；The HEPA filter screen 55 is glued to the outer surface of active carbon filter screen 54.
In above-described embodiment, specifically, the placement pipe structure 12 includes hook 121, thread cap 122, threaded rod
123, pipe 124 is placed, cleaning brush 125 and fastening lid 126, the hook 121 are glued to the upper surface interposition of thread cap 122
It sets；The thread cap 122 is threaded in the upper surface of threaded rod 123；The threaded rod 123 is bolted to placement pipe
124 upper surface；The cleaning brush 125 is placed on the inner lower position for placing pipe 124；126 screw thread of fastening lid
It is connected to the lower surface for placing pipe 124.
In above-described embodiment, specifically, the hook 121 and the mounting setting of link 11.
In above-described embodiment, specifically, the right hose 41 and left hose 43 of the primarily efficient filter layer 51 and downside setting
It is glued setting.
In above-described embodiment, specifically, the installing pipe 46 and draw-tube 44 is placed on the inside of inner bag 3.
In above-described embodiment, specifically, the communicating pipe 6 inside outer bag 1 and inner bag 3 by being connected to；The connection
It is connected to inside pipe 6 and outlet 8.
In above-described embodiment, specifically, the switch 10 and exhaust fan 7 are electrically connected.
In above-described embodiment, specifically, the outer bag 1 specifically uses polyester fiber bag.
In above-described embodiment, specifically, the exhaust fan 7 specifically uses the exhaust fan of model FD-100.
In above-described embodiment, specifically, the intersection of the installing pipe 46 and draw-tube 44 is provided with bolt.
In above-described embodiment, specifically, the intersection of the threaded rod 123 and placement pipe 124 is provided with bolt.
In above-described embodiment, specifically, the hook 121 specifically uses stainless steel hook.
In above-described embodiment, specifically, 52 model of antistatic filter layer specifically uses the mistake of JZ-DIYJF02
Filtering layer.
In above-described embodiment, specifically, the dried pieces 45 specifically use rectangle caustic lime block.
Working principle
The utility model according to the difference of 3 size of inner bag, is adjusted left hose 43 when in use, by left hose 43
The stainless steel hook of upper setting is articulated in the adjustment hole 42 opened up on right hose 41；According to the difference of 3 length of inner bag, pull is turned
The bolt of pipe 44 and the setting of 45 intersection of dried pieces, draw-tube 44 is moved up, the height of right hose 41 and left hose 43 is adjusted
Degree；Spring ring 15 in outer ring 2 is strutted, is socketed on pipe of cement；The spiral shell that draw-tube 44 and 45 intersection of dried pieces are arranged
Bolt is backed out, and dried pieces 45 are put into draw-tube 44, is dried in 3 to internal bag；Primarily efficient filter layer 51 is placed on inner bag 3
It is interior, the air-borne dust of entrance is filtered, exhaust fan 7 is connected with external power supply, turns on the switch 10, starts exhaust fan 7, mistake
The air filtered can blow to outlet 8 by communicating pipe 6 under the drive of exhaust fan 7；Accumulation is had in the inner surface of inner bag 3
Dust removes hook 121 from link 11, adjusts threaded rod 123 and places the bolt of the intersection setting of pipe 124, by spiral shell
Rasp bar 123 moves up, and adjusts the height for placing pipe 124, holds and places pipe 124, beats outer bag 1, make under the dust in inner bag 3
It falls；Fastening lid 126 is backed out from placement pipe 124, cleaning brush 125 is taken out out of placement pipe 124, filter bag is carried out clear
It is clean.
Using technical solution described in the utility model or those skilled in the art in technical solutions of the utility model
Under inspiration, similar technical solution is designed, and reaches above-mentioned technical effect, is the protection model for falling into the utility model
It encloses.
Claims (10)
1. a kind of follow-on used filter bag of cement rotary kiln kiln tail, which is characterized in that follow-on cement rotary kiln kiln tail
It include outer bag (1), outer ring (2), inner bag (3), supporting tube structure (4), filtering layer structure (5), communicating pipe (6), electricity with filter bag
Machine (7), outlet (8), fixed plate (9) switch (10), link (11), place pipe structure (12), drawstring (13), connecting rope
(14) and spring ring (15), the outer bag (1) are socketed in the outer surface of inner bag (3)；The outer ring (2) is seamed in inner bag
(3) upper surface；The inner bag (3) is mounted on the outer surface of supporting tube structure (4)；Filtering layer structure (5) installation
In the lower surface of supporting tube structure (4)；One end of the communicating pipe (6) is connected under inner bag (3) by connecting rope (14)
Surface middle position, the other end are threaded on the input shaft of motor (7)；The motor (7) is bolted to fixed plate
(9) upper surface；The outlet (8) is threaded on the output shaft of motor (7)；Described switch (10) company of being embedded in
The front surface bottom right side position of siphunculus (6)；The link (11) is glued to the left surface upper side position of outer bag (1)；Described
Place the inner surface that pipe structure (12) are mounted on link (11)；The drawstring (13) is glued to the upper surface of outer bag (1)；It is described
Connecting rope (14) be seamed in the left and right sides position of communicating pipe (6) and inner bag (3) intersection respectively；The spring ring (15)
It is placed on the inside of outer ring (2)；The supporting tube structure (4) includes right hose (41), adjustment hole (42), left hose (43),
Draw-tube (44), dried pieces (45) and installing pipe (46), described right hose (41) axis connect on the right side of left hose (43)；It is described
Adjustment hole (42) be provided with the upper surfaces of right hose (41)；One end of the draw-tube (44) is respectively welded at right hose
(41) and left hose (43) lower surface middle position, the other end are bolted to the upper inside position of installing pipe (46)；It is described
Dried pieces (45) be placed on the inner lower position of draw-tube (44)；The installing pipe (46) is respectively welded at right hose
(41) and the upper surface middle position of left hose (43).
2. follow-on used filter bag of cement rotary kiln kiln tail as described in claim 1, which is characterized in that the filter layer
Structure (5) includes primarily efficient filter layer (51), antistatic filter layer (52), dust filtering layer (53), active carbon filter screen (54) and
HEPA filter screen (55), the primarily efficient filter layer (51) are glued to the outer surface of antistatic filter layer (52)；Described preventing is quiet
Electric filter layer (52) is glued to the outer surface of HEPA filter screen (55)；The dust filtering layer (53) is glued to active carbon filter screen
(54) upper surface；The HEPA filter screen (55) is glued to the outer surface of active carbon filter screen (54).
3. follow-on used filter bag of cement rotary kiln kiln tail as described in claim 1, which is characterized in that the placement pipe
Structure (12) includes hook (121), fastening block (122), threaded rod (123), placement pipe (124), cleaning brush (125) and fastening lid
(126), the hook (121) is glued to the upper surface middle position of fastening block (122)；Described fastening block (122) screw thread
It is connected to the upper surface of threaded rod (123)；The threaded rod (123) is bolted to the upper surface for placing pipe (124)；It is described
Cleaning brush (125) be placed on place pipe (124) inner lower position；The fastening lid (126) is threaded in placement
Manage the lower surface of (124).
4. follow-on used filter bag of cement rotary kiln kiln tail as claimed in claim 3, which is characterized in that the hook
(121) it is arranged with link (11) mounting.
5. follow-on used filter bag of cement rotary kiln kiln tail as claimed in claim 2, which is characterized in that described first to imitate
The right hose (41) and left hose (43) of filtering layer (51) and downside setting, which are glued, to be arranged.
6. follow-on used filter bag of cement rotary kiln kiln tail as described in claim 1, which is characterized in that the installing pipe
(46) and draw-tube (44) is placed on the inside of inner bag (3).
7. follow-on used filter bag of cement rotary kiln kiln tail as described in claim 1, which is characterized in that the communicating pipe
(6) by being connected to inside outer bag (1) and inner bag (3)；It is connected to inside the communicating pipe (6) and outlet (8).
8. follow-on used filter bag of cement rotary kiln kiln tail as described in claim 1, which is characterized in that the outer bag
(1) polyester fiber bag is specifically used.
9. follow-on used filter bag of cement rotary kiln kiln tail as described in claim 1, which is characterized in that the installing pipe
(46) and the intersection of draw-tube (44) is provided with bolt.
10. follow-on used filter bag of cement rotary kiln kiln tail as claimed in claim 3, which is characterized in that the hook
(121) stainless steel hook is specifically used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820963293.7U CN208406392U (en) | 2018-06-21 | 2018-06-21 | A kind of follow-on used filter bag of cement rotary kiln kiln tail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820963293.7U CN208406392U (en) | 2018-06-21 | 2018-06-21 | A kind of follow-on used filter bag of cement rotary kiln kiln tail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208406392U true CN208406392U (en) | 2019-01-22 |
Family
ID=65109626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820963293.7U Active CN208406392U (en) | 2018-06-21 | 2018-06-21 | A kind of follow-on used filter bag of cement rotary kiln kiln tail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208406392U (en) |
-
2018
- 2018-06-21 CN CN201820963293.7U patent/CN208406392U/en active Active
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