CN2294765Y - Ranked double-cage type duster - Google Patents
Ranked double-cage type duster Download PDFInfo
- Publication number
- CN2294765Y CN2294765Y CN 97218173 CN97218173U CN2294765Y CN 2294765 Y CN2294765 Y CN 2294765Y CN 97218173 CN97218173 CN 97218173 CN 97218173 U CN97218173 U CN 97218173U CN 2294765 Y CN2294765 Y CN 2294765Y
- Authority
- CN
- China
- Prior art keywords
- cage
- double
- suction nozzle
- dust
- twoport
- 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.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 claims abstract description 48
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 239000003638 chemical reducing agent Substances 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 2
- 230000003068 static effect Effects 0.000 claims description 2
- 230000003993 interaction Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000001914 filtration Methods 0.000 abstract description 6
- 239000004753 textile Substances 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract 3
- 238000000926 separation method Methods 0.000 abstract 1
- 229920000742 Cotton Polymers 0.000 description 6
- 239000000706 filtrate Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000009987 spinning Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a ranked double-cage type dust remover used for the secondary filtering, separation, clearance, and collection of the dust air. The utility model is composed of a sealing box body, a double-barrel type sheathing dust cage, a mechanical suction arm, and a transmission mechanism. The double-barrel type sheathing dust cage is arranged on the air outlet segment of the sealing box body, and the double-barrel type sheathing dust cage is in a row phalanx. The mechanical suction arm is arranged on the air inlet section of the sealing box body. A double-mouth U-shaped nozzle is arranged on the transmission cavity of the mechanical section arm, and is communicated with an air discharge cavity after connected to a hollow shaft. The utility model has the advantages of large filtering area, compact structure, energy saving, high filtration efficiency, stable operation, and reliable operation. The utility model is suitable for being used in the textile and light industry technical process of production.
Description
The utility model belongs to a kind of air filtration cleaning equipment, relate in particular to a kind of to dust laden airs such as weaving, the short fiber that discharges in the light industry production process and micronic dust carry out secondary filter, separate, the ranks double-cage filter dirt machine of removing and collection.
The technology dedusting of domestic cotton textiles industry and the development and the application of air purifying process are to A from original big dirt chamber natural subsidence formula dedusting, big bag-type dust
171And A
172The type deduster, experienced the considerable time course, since the middle nineteen seventies, particularly since the reform and opening-up,, promoted the technical development of domestic textile industry greatly along with the scientific and technological progress of textile industry and the introduction of external advanced cotton textile technology and equipment, since the eighties, in conjunction with the old factory technological transformation of domestic old cotton spinning enterprise, some external advanced cotton spinning technology dedusting technology and equipment have progressively been introduced again, as the cleaner of Switzerland Luo Wa company and German LTG company; On the basis that whole external advanced dedusting technology and equipment are digested and assimilated to this, the domestic cleaner of also copying, develop and develop many models in succession is as the FU of imitative sieve watt type
032The big rotating cage dirt catcher of the outer suction formula of type, LTG, HCB, the internal-suction type cylinder dirt catcher of models such as XLZ, EFU and the SFUO that releases again the nineties of imitative LTG type
13, ZKG, JYFO etc. are the self-cleaning plate-type dust filter of representative and honeycomb fashion dedusting unit.Applying of these cleaners, improve the production environment of cotton mill's workshop widely, alleviated direct labor's labour intensity, improved the workers'health level, particularly stablized the cotton spinning production technology, improved labor productivity, improved product quality.
Though the cleaner of these different models has advantage separately, but from the requirement of technology and production development, also all exist some shortcomings to some extent: bulky as integral device, floor space is big, transmission mechanism is unreasonable, fluctuation of service, the maintenance difficulty, the dirt catcher inner space is not fully utilized, filter area and filter capacity are restricted, handling air quantity can not improve, and rolled steel dosage is big, and manufacturing cost is high.
The purpose of this utility model be to overcome the deficiencies in the prior art and propose that a kind of volume is little, filter area is big, compact conformation, rolled steel dosage are few, low cost of manufacture, installation and maintenance are convenient, filter efficiency is high, the ranks double-cage of stable and reliable operation filter dirt machine.
The purpose of this utility model is achieved in that by seal case, be arranged at the double-cylinder type suit dust cage in the seal case, the machinery that acts on double-cylinder type suit dust cage is inhaled arm and transmission mechanism composition, the interior cage of double-cylinder type suit dust cage and outer cage are installed on the wind outlet section in the seal case, being ranks square formation formula arranges, machinery is inhaled the wind feeding section that arm places seal case, and the twoport U-shaped suction nozzle that combines by suction pipe and three-way body, the suction nozzle drive cavity of suction nozzle being installed and being connected with suction nozzle and form with air that the suction nozzle drive cavity the is connected discharge chamber of confluxing, wherein twoport U-shaped suction nozzle is installed on the quill shaft of suction nozzle drive cavity, and rotates with quill shaft by the sprocket wheel chain drive.By motor, decelerator, gear on the reducer output shaft, be installed in the long tooth bar on the transversing mechanism frame, the slide plate that traverses that moves under gear and long tooth bar effect is formed the transversing mechanism that machinery is inhaled arm, make the slide plate that traverses do transverse movement along the flute profile track, and make twoport U-shaped suction nozzle make intermittent traverse motion by the centre-to-centre spacing of suit dust cage by row in regular turn, divide the two-way transmission by motor by jackshaft: the one tunnel through worm-gear speed reducer, frame support and guide wheel carriage and front and back guide wheel, longitudinal rail is formed vertical driving and reversing mechanism that machinery is inhaled arm, make twoport U-shaped suction nozzle stretch into or withdraw from bitubular dust cage successively, sprocket wheel on another route jackshaft and chain drive the quill shaft that is installed on the suction nozzle drive cavity and rotate.
The utility model is compared with existing various model dedusters, has following advantage:
1, adopted the suit combination to be the double-cylinder type dust cage that the ranks square formation is arranged, made full use of the inner space of seal case, increased filter area, reduced and filtered load, improved filter efficiency, under the situation of handling identical air quantity, the comparable honeycomb duster of its floor space significantly reduces, under the identical situation of seal box fillter section cross-sectional area, the filter area of filtering dust cage also is improved.
2, adopt suit combination dust cage, make the dirt catcher structure compact more, installation, maintenance is convenient to save time.
3, machinery inhale arm can whole up-down adjustment, U-shaped is inhaled and is chewed also scalable adjusting, has guaranteed to inhale to chew rotation centerline and make peace to inhale to chew with bitubular dust cage center line height one and stretch into the interior depth of dust cage body, makes that the suction strainer material is more reliable clearly.
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a structure cutaway view of the present utility model.
As shown in Figure 1, the utility model by seal case 1, be arranged at double-cylinder type suit dust cage 2,3 in the seal case, act on that machinery on the double-cylinder type suit dust cage is inhaled arm 23 and transmission mechanism 24 is formed.
As shown in Figure 1, 2, double-cylinder type suit dust cage is made up of outer cage 2 and interior cage 3, the interior cage 3 of double-cylinder type suit dust cage and outer cage 2 are installed on the wind outlet section of seal case interior 1, being ranks square formation formula arranges, machinery is inhaled the wind feeding section that arm places seal case, the twoport U-shaped suction nozzle that is connected to form by suction pipe 9 and three-way body 8, suction nozzle is installed and the suction nozzle drive cavity 7 that is connected with suction nozzle and forms with air that the suction nozzle drive cavity the is connected discharge chamber 6 of confluxing, wherein twoport U-shaped suction nozzle is installed on the suction nozzle drive cavity 7 by quill shaft and work rotatablely moving around quill shaft.The interior cage 3 of double-cylinder type suit dust cage is sleeved in the outer cage 2, be combined into concentric body and be installed in porous panel 5 and column 4 on, form filter dirt passage outside between cage and the interior cage, dust laden air through interior cage outer wall and outside the cage inwall outwards discharge, fine dust is delayed at respectively on the filtrate of outer dust cage inner surface and interior dust cage outer surface, and the pure air after the filtration is discharged by the seal box rear portion.Interior cage has skeleton, and outer cage is exoskeletal, and the surface is coated with permeability well flame retardant type plush or filtrates such as knitting suede and nonwoven.The quantity that twoport U-shaped suction nozzle is installed on the suction nozzle drive cavity 7 is identical with the line number of double-cylinder type suit dust cage, the rotation centerline of every twoport U-shaped suction nozzle and the center line of corresponding double-cylinder type dust cage are contour, it is long-armed to stretch into that the outer inwall around inside and outside dust cage rotatablely moves as circulating type in the gap of inside and outside dust cage, and can stretch into or withdraw from dust cage, finish clear suction function inside and outside dust cage filtrate.
In transmission mechanism, be meshed by the gear 14 on motor 11, decelerator 12, the reducer output shaft, with gear 14 and be installed in long tooth bar 13 on the transversing mechanism frame, form the transversing mechanism of mechanical suction arm by the long rack and pinion effect of the being meshing with each other slide plate 15 that traverses down, make the slide plate 15 that traverses make traverse motion along flute profile track 21, and make twoport U-shaped suction nozzle do intermittent transverse movement by the centre-to-centre spacing of suit dust cage by row in regular turn, treat last dust discharge cage inhale clearly the action finish after, disposable resetting, the Infinite Cyclic of going round and beginning again.Divide the two-way transmission by motor 17 by jackshaft: the one tunnel forms vertical driving and reversing mechanism that machinery is inhaled arm through worm-gear speed reducer 10, frame support 22 and guide wheel carriage and front and back guide wheel, longitudinal rail 18, make twoport U-shaped suction nozzle stretch into or withdraw from bitubular dust cage successively, sprocket wheel 16 on another route jackshaft and chain drive the quill shaft that is installed on the suction nozzle drive cavity 7 and rotate.
Under the effect of transmission mechanism, machinery inhale arm do to advance, retreat, about move back and forth, twoport U-shaped suction nozzle can stretch into by row successively and withdraw from the double-cylinder type dust cage simultaneously, and rotatablely moves as circulating type, above-mentioned transmission mechanism is all controlled by the PC of electric part.
The suction nozzle of twoport U-shaped suction nozzle is " pipe bowl " shape, the suction inlet surface design is a curve-like, its radius of curvature is identical with inside and outside dust cage surface curve, the design of suction inlet place has little static pressure chamber, for the plush of filter material surface causes loose a, stretching, extension and stretching little space, the micronic dust that makes detention and be embedded in filtrate inside is more prone to be inhaled clearly, guarantees the gas permeability of filtrate, therefore clear efficient height, security of operation, the filtrate long service life of inhaling.
Claims (4)
1, a kind of ranks double-cage filter dirt machine, by seal case (1), be arranged at the bitubular suit dust cage (2) in the seal case, (3), the machinery that acts on bitubular suit dust cage is inhaled arm 23 and transmission mechanism 24 compositions, it is characterized in that: double-cylinder type suit dust cage is installed on the wind outlet section in the seal case (1), being ranks square formation formula arranges, machinery is inhaled the wind feeding section that arm places seal case, by twoport U-shaped suction nozzle, the suction nozzle drive cavity (7) that is connected with suction nozzle and form with air that the suction nozzle drive cavity the is connected discharge chamber (6) of confluxing, wherein twoport U-shaped suction nozzle is installed in suction nozzle drive cavity (7) by quill shaft and goes up and do rotatablely moving around quill shaft.
2, a kind of ranks double-cage filter dirt machine according to claim 1, it is characterized in that: double-cylinder type suit dust cage is made up of outer cage (2) and interior cage (3), interior cage (3) is sleeved in the outer cage (2), being combined into concentric body is installed on porous panel (5) and the column (4), form filter dirt passage outside between cage and the interior cage, dust laden air through interior cage outer wall and outside the cage inwall outwards discharge.
3, a kind of ranks double-cage filter dirt machine according to claim 1, it is characterized in that: in transmission mechanism, by motor (11), decelerator (12), gear on the reducer output shaft (14), the long tooth bar (13) that is meshed with gear, form the transversing mechanism that machinery is inhaled arm by the slide plate that traverses (15) under the long rack and pinion interaction, make the slide plate that traverses (15) make traverse motion along flute profile track (21), and make twoport U-shaped suction nozzle do intermittent transverse movement by the centre-to-centre spacing of suit dust cage by row in regular turn, divide the two-way transmission by motor (17) by jackshaft: the one tunnel through worm-gear speed reducer (10), frame support (22) and guide wheel carriage and front and back guide wheel, longitudinal rail (18) is formed vertical driving and reversing mechanism that machinery is inhaled arm, make twoport U-shaped suction nozzle stretch into or withdraw from bitubular dust cage successively, sprocket wheel (16) on another route jackshaft and chain drive the quill shaft that is installed on the suction nozzle drive cavity (7) and rotate.
4, a kind of ranks double-cage filter dirt machine according to claim 1, it is characterized in that: the suction nozzle of twoport U-shaped suction nozzle is " pipe bowl " shape, the suction inlet surface design is a curve-like, and its radius of curvature is identical with inside and outside dust cage surface curve, and the design of suction inlet place has little static pressure chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97218173 CN2294765Y (en) | 1997-06-04 | 1997-06-04 | Ranked double-cage type duster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97218173 CN2294765Y (en) | 1997-06-04 | 1997-06-04 | Ranked double-cage type duster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2294765Y true CN2294765Y (en) | 1998-10-21 |
Family
ID=33934521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97218173 Expired - Fee Related CN2294765Y (en) | 1997-06-04 | 1997-06-04 | Ranked double-cage type duster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2294765Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103357224A (en) * | 2012-03-29 | 2013-10-23 | 通用电气公司 | Expandable cage for baghouse filter |
| CN105582753A (en) * | 2016-02-29 | 2016-05-18 | 黄浩 | Layering assembled air purification device |
| CN106999823A (en) * | 2014-12-11 | 2017-08-01 | 洛瓦空气工程公司 | Air cleaning facility |
-
1997
- 1997-06-04 CN CN 97218173 patent/CN2294765Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103357224A (en) * | 2012-03-29 | 2013-10-23 | 通用电气公司 | Expandable cage for baghouse filter |
| CN106999823A (en) * | 2014-12-11 | 2017-08-01 | 洛瓦空气工程公司 | Air cleaning facility |
| CN105582753A (en) * | 2016-02-29 | 2016-05-18 | 黄浩 | Layering assembled air purification device |
| CN105582753B (en) * | 2016-02-29 | 2020-04-17 | 黄浩 | Layered assembled air purification device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |