CN201088894Y - Modularized combined type dust filter - Google Patents
Modularized combined type dust filter Download PDFInfo
- Publication number
- CN201088894Y CN201088894Y CNU2007200466098U CN200720046609U CN201088894Y CN 201088894 Y CN201088894 Y CN 201088894Y CN U2007200466098 U CNU2007200466098 U CN U2007200466098U CN 200720046609 U CN200720046609 U CN 200720046609U CN 201088894 Y CN201088894 Y CN 201088894Y
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- Prior art keywords
- suction nozzle
- filter
- filter pocket
- dust
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Abstract
The utility model discloses a modular composite dust filter using for filtering fiber dust, which comprises a filter pocket, a suction nozzle, a travel mechanism, a dust pipe and a tank, and is characterized in that a plane filter frame is combined with a filter pocket frame, forming a V-shaped filter pocket, a movable suction nozzle is arranged in the filter pocket, a suction nozzle travel mechanism is disposed outside the filter pocket, the suction nozzle is connected with a sliding unit of the travel mechanism, the suction nozzle can do the back-and-forth movement vertically and horizontal channel change movement under the driven of a speed reducer of the travel mechanism and the suction nozzle is communicated with a dust pipe and is connected on an entry end of a dust collection flower fan. The filter pocket and a plane filter frame of the filter adopt the modular design, the structure is simple and reasonable, the filtering area is large and the filtering materials can be replaced easily; multiple filtering materials can be prepared, for different situations; the dust collection mechanism is simple and the effect is excellent.
Description
Technical field
The present invention relates to a kind of dirt catcher, especially relate to the dirt catcher of light textile industry filter fiber dust.
Background technology
The dirt catcher of the filter fiber dust that at present domestic and international textile industry is used has honeycomb dirt catcher, large carrying food-basket dirt catcher (or being called drum-type, multi-cartridge dirt catcher), also has flat dirt catcher and rotating cage (outer suction formula) dirt catcher.
The filtrate of honeycomb dirt catcher is arranged as the little dust cage that square formation is arranged, adopted the machinery of forming by the little suction nozzle of revolution, transmission case and header box to inhale arm, filtrate inner surface to the little dust cage of every row carries out deashing successively, machinery is inhaled arm vertical reciprocating motion, order about little suction nozzle simultaneously carries out gyration and carries out dust suction, and machinery is inhaled arm also to be needed transverse movement to order about little suction nozzle to change gear; Though the space availability ratio of honeycomb dirt catcher filtrate improves greatly than interior suction, outer suction formula dirt catcher, but the arrangement mode of little dust cage and machinery are inhaled the structure of arm little dust cage quantity (and filter area) is restricted, still can not satisfy textile dust extraction and handle the demand that air quantity constantly increases, and the honeycomb dirt catcher exists machinery to inhale the transmission mechanism and the dust collecting system more complicated of arm, the dust suction cycle is longer, the dust suction resistance is bigger, makes and the more high drawback of installation requirement.
The filtrate of large carrying food-basket dirt catcher (or being called drum-type, multi-cartridge dirt catcher) is arranged as multilayer concentric large carrying food-basket filter pocket; Filtrate in the filter pocket has single face to arrange and two kinds of forms of two-sided layout, and the dust suction mode has the simultaneously continuous dust suctions of many suction nozzles, inhale arm more takes turns dust suction, single suction arm suction nozzle and take turns various ways such as dust suction; The kind of drive has inhales that revolution of arm adds reciprocatings motion, inhales the unidirectional revolution of arm more (have suction arm take turns dust suction changement) and the unidirectional revolution of single suction arm several (have suction nozzle take turns dust suction changement); The space availability ratio of filtrate increases than honeycomb filter dirt catcher, and dust collection mechanism is to inhale the revolution of arm motion, and simple and reliable, fault rate is low.But the filter pocket number of large carrying food-basket dirt catcher is restricted, and specification is less; And exist large carrying food-basket filter frame specification many, process numerous and diverse, dismounting inconvenience; Drawbacks such as the dust suction changement is complicated in turn, and the dust collecting system resistance is bigger.
The filtrate of flat dirt catcher is arranged as the parallel filter pocket that the plane filter frame is formed, machinery is inhaled arm and is entered and withdraw from each filter pocket successively, machinery is inhaled arm and is equipped with along inhaling the continuous rotating belt of arm bellows, and the suction port on the belt is absorbed the dust of the dull and stereotyped filter material surface of filter pocket when inhaling arm motion and belt revolution.The main disadvantage of this dirt catcher is the poor reliability of machinery suction arm turnover filter pocket, the jam phenomenon often occurs; Poor, the air leak rate of air curtain height of sealing of revolution belt and bellows, so the required air quantity of dust suction is big, blast is high, energy consumption is high; Suction inlet on the revolution belt comes off easily, directly influences pick-up performance; The specification of dirt catcher is less, and filter area is limited, and is poor for applicability, and therefore this dirt catcher has been eliminated the noise substantially at home and destroied the evidence.
The structure of rotating cage (outer suction formula) dirt catcher is that external the wrapping up in of the cylindrical tube that is rolled into of orifice plate tied up filtrate and constituted hollow large carrying food-basket, under the dragging of transmission mechanism, carry out the dead axle revolution, be called the rotating cage dirt catcher, the suction nozzle walking mechanism that links simultaneously moves back and forth it, therefore outer surface to the revolution large carrying food-basket carries out dust suction, is referred to as rotating cage dirt catcher (also being called the outer dirt catcher of inhaling), and the shortcoming of this dirt catcher maximum is that to occupy the space bigger, effective filtration area is less, and the equipment occupied area is bigger.
Above-mentioned each dirt catcher has played certain technological progress impetus in the different phase of textile dust extraction technical development, but all has different drawbacks, can not satisfy growing dust filtration process demand; Seek new approach, optimize dirt catcher filtrate arrangement, improve space availability ratio, significantly increase filter area, increase and handle air quantity, raising filter dirt effect, simplify dust collecting system, improve pick-up performance, making dirt catcher have better applicability has become the current new problem that faces.
Summary of the invention
The present invention is directed to the problem that existing dirt catcher exists, provide that a kind of dust collecting system is simple and direct, the significant modularization combined dust filter of pick-up performance.This dirt catcher is simple and reasonable, easy to process, combination flexibly, dismounting is easy, the space availability ratio height, filter area is big, applicability is stronger.
The technical scheme of modularization combined dust filter of the present invention is: described dirt catcher comprises filter pocket, suction nozzle, walking mechanism, sweep-up pipe and dirt catcher casing.Filter pocket framework and plane filter frame constitute " V " shape filter pocket, be provided with the suction nozzle that has the scrak type suction inlet in the filter pocket, suction nozzle is walked outside filter pocket and can be moved and laterally change the groove motion up and down under the driving of mechanism in filter pocket, goes round and begins again, and finishes touring dust suction work.
The filter pocket of dirt catcher of the present invention adopts modularization to be combined into the V-type filter pocket, and is rational in infrastructure, the space availability ratio height, and filter area is big, and it is big to handle air quantity, satisfies the demand of various operating mode.Can save dust filtration equipment investment and equipment takes up an area of.
The dull and stereotyped filter frame of dirt catcher filter pocket of the present invention has the homogeneity of processing, the flexible and changeable property of combination for pressing the standard filter element of modulus processing, is applicable to the requirements of combination of plurality of specifications dirt catcher, processes, assembles, changes conveniently.
The suction nozzle of dirt catcher of the present invention adopts single suction mouth (tape seam suction inlet), suction nozzle is under the driving of walking mechanism, successively filter pocket is gone the rounds dust suction, suction nozzle need not pass in and out filter pocket, dust collecting system does not more have complicated changement, resistance is little, suction is sufficient, and is reliable, fault rate is low, and the dust suction energy consumption is low.
The filtrate of the dull and stereotyped filter frame of dirt catcher of the present invention can adopt multiple filtering material, for example fire-retardant plush, undercoat suede, stainless steel cloth etc., therefore make the applicability of dirt catcher wider, can be applied to the technology dust pelletizing system and the air-conditioning air return system of enterprise of light and textile industries, be the upgraded product of existing weaving dust filtration equipment.
Description of drawings
Fig. 1 is a dirt catcher example structure principle schematic of the present invention
Fig. 2 is a dirt catcher example structure facade section of the present invention
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing:
As shown in Figure 1 and Figure 2, modularization combined dust filter of the present invention, comprise filter pocket (1), suction nozzle (2), the front column (121) of filter pocket (1), rear column (122) are fixed on casing (5) base plate, box side is fixed in the stull (123) that connects rear column (122), front column support bar (124) is fixed in stull (123), constitutes filter pocket framework (12); Tie up the dull and stereotyped filter frame (11) in unit of screen frame (112) formation of filtering material (111), adopt to pull and push form and filter pocket framework (12) winding, constitute " V " shape filter pocket; Be provided with a suction nozzle (2) that has bar sealing (21) in the filter pocket (1), the outer suction nozzle walking mechanism (3) that is provided with of filter pocket (1), walking mechanism (3) is provided with suction nozzle rail bracket (31) and reaches and its upper end and the planker that traverses (32) of fixedlying connected, and suction nozzle rail bracket (31) is provided with slide assemblies (311); The planker (32) that traverses is provided with roller (322), and the guide rail (33) of support roller (322) is fixed on the casing, and suction nozzle lifting decelerator (312) and the planker reductor (321) that traverses all is contained on the planker that traverses (32); Slide assemblies (311) links with suction nozzle lifting decelerator (312); The roller (322) that traverses on the planker (32) links with the reductor that traverses (321); In the present embodiment, suction nozzle (2) is fixed on the slide assemblies (311) in the suction nozzle rail bracket (31), suction nozzle (2) directly is communicated with sweep-up pipe (4) and is connected to the dust absorption fan arrival end, during the work of this dirt catcher, suction nozzle lifting decelerator (312) affects the middle slide assemblies (311) of suction nozzle rail bracket (31) from top to bottom, from bottom to top slide again, suction nozzle (2) is moved up and down thereupon carry out dust suction, when slide assemblies (311) arrives the top, be the top that suction nozzle arrives filter pocket (1), suction nozzle lifting decelerator (312) shuts down, at this moment roller (322) motion is ordered about in traverse reductor (321) running of planker, stop in the position that makes whole walking mechanism (3) and suction nozzle (2) move laterally to next filter pocket, suction nozzle lifting decelerator (312) entry into service again, suction nozzle (2) begins to carry out the dust suction of a new filter pocket again, by that analogy, go round and begin again, go the rounds dust suction.To move up and down in filter pocket (1) and laterally change groove motion be to finish by the lifting decelerator (312) of electric procedure auto-control walking mechanism (3) and the planker reductor (321) that traverses to suction nozzle (2) in the present embodiment, and the dust suction of suction nozzle (2) directly is communicated with the arrival end connection that is connected to dust absorption fan and is realized by the suction of dust absorption fan with sweep-up pipe (4).
Claims (5)
1. a modularization combined dust filter comprises filter pocket, suction nozzle, sweep-up pipe and casing, it is characterized in that: dull and stereotyped filter frame (11) and filter pocket framework (12) combination are assembled into " V " type filter pocket (1); Be provided with a movably suction nozzle (2) in the filter pocket (1), filter pocket (1) is outer to be provided with suction nozzle walking mechanism (3), and suction nozzle (2) is fixed on the slide assemblies (311) of walking mechanism (3), directly is communicated with sweep-up pipe (4) and is connected to the dust absorption fan entrance point.
2. a kind of modularization combined dust filter according to claim 1, it is characterized in that described filter pocket (1) its spacing and highly press the modulus design, filter pocket (1) is provided with dull and stereotyped filter frame (11) and filter frame (12), dull and stereotyped filter frame (11) is to be made of the screen frame of tiing up filtering material (111) (112), and dull and stereotyped filter frame (11) adopts the winding that pulls and pushes mode and filter pocket framework (12).
3. according to claim 1 and the described a kind of modularization combined dust filter of claim 2, it is characterized in that described filter pocket framework (12) is provided with front column (121), the rear column (122) that is fixed in box bottom, box side is fixed in the stull (123) that connects rear column (122), also be provided with front column support bar (124) in the stull (123).
4. a kind of modularization combined dust filter according to claim 1, it is characterized in that described suction nozzle (2) is provided with gap-shaped suction inlet (21), suction nozzle (2) is connected with the slide assemblies (311) of walking mechanism (3), and suction nozzle (2) directly joins with sweep-up pipe (4) and connects with the dust absorption fan entrance point.
5. according to claim 1 and the described a kind of modularization combined dust filter of claim 4, it is characterized in that described suction nozzle walking mechanism (3) is provided with suction nozzle rail bracket (31) and the planker that traverses (32), be provided with slide assemblies (311) in the suction nozzle rail bracket (31), fixedly connected with the planker that traverses (32) in suction nozzle rail bracket (31) upper end, suction nozzle lifting decelerator (312) is contained in the planker that traverses (32) and goes up and link with slide assemblies (311); Traverse and reductor that traverses (321) and roller (322) are housed on the planker (32), roller (322) is supported on guide rail (33) and goes up and link with the reductor that traverses (321), and guide rail (33) is fixed on the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200466098U CN201088894Y (en) | 2007-09-12 | 2007-09-12 | Modularized combined type dust filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200466098U CN201088894Y (en) | 2007-09-12 | 2007-09-12 | Modularized combined type dust filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201088894Y true CN201088894Y (en) | 2008-07-23 |
Family
ID=39860649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200466098U Expired - Fee Related CN201088894Y (en) | 2007-09-12 | 2007-09-12 | Modularized combined type dust filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201088894Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107019977A (en) * | 2017-05-26 | 2017-08-08 | 孙家驹 | Dust removal unit |
| WO2019034253A1 (en) * | 2017-08-17 | 2019-02-21 | Luwa Air Engineering Ag | Air purification plant with integrated filter cleaning device |
-
2007
- 2007-09-12 CN CNU2007200466098U patent/CN201088894Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107019977A (en) * | 2017-05-26 | 2017-08-08 | 孙家驹 | Dust removal unit |
| WO2019034253A1 (en) * | 2017-08-17 | 2019-02-21 | Luwa Air Engineering Ag | Air purification plant with integrated filter cleaning device |
| CN111201074A (en) * | 2017-08-17 | 2020-05-26 | 洛瓦空气工程公司 | Air purification installation with integrated filter cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080723 Termination date: 20130912 |