CN108499249A - A kind of industrial dedusting dust cleaning case - Google Patents

A kind of industrial dedusting dust cleaning case Download PDF

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Publication number
CN108499249A
CN108499249A CN201810608153.2A CN201810608153A CN108499249A CN 108499249 A CN108499249 A CN 108499249A CN 201810608153 A CN201810608153 A CN 201810608153A CN 108499249 A CN108499249 A CN 108499249A
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CN
China
Prior art keywords
dedusting
box body
envelop collector
cloth envelop
cleaning case
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.)
Granted
Application number
CN201810608153.2A
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Chinese (zh)
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CN108499249B (en
Inventor
吴学兵
刘克俭
姜侠
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Zhongye Changtian International Engineering Co Ltd
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Zhongye Changtian International Engineering Co Ltd
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Priority to CN201810608153.2A priority Critical patent/CN108499249B/en
Publication of CN108499249A publication Critical patent/CN108499249A/en
Application granted granted Critical
Publication of CN108499249B publication Critical patent/CN108499249B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/02Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B01D46/023Pockets filters, i.e. multiple bag filters mounted on a common frame
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/02Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B01D46/04Cleaning filters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/56Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y02A50/2351Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

The invention discloses a kind of industrial dedusting dust cleaning cases, including dedusting box body sum aggregate charging basket, dedusting box body has the dedusting chamber of downwardly facing opening, material collecting barrel connect with dedusting box body and by the closure of openings of dedusting chamber, cloth envelop collector and the secondary filter above cloth envelop collector are installed in dedusting chamber, dedusting box body is equipped with the air flow inlet being connected to the dedusting chamber below cloth envelop collector and the air stream outlet being connected to the dedusting chamber above secondary filter, industrial dedusting is additionally provided with the dust cleaner for removing dust on cloth envelop collector with dust cleaning case, dust cleaner includes the operating mechanism being movably arranged on dedusting box body, operating mechanism is connected with cloth envelop collector by several tie points, and several tie points spaced arrangement on cloth envelop collector.The present invention has many advantages, such as that clear dirt effect is good, simple in structure, stable and reliable in work, application easy to implement.

Description

A kind of industrial dedusting dust cleaning case
Technical field
The present invention relates to industrial dedusting equipment technical fields, and in particular to a kind of industrial dedusting dust cleaning case.
Background technology
In industrial production activities, often have a generation of a large amount of dust, and the generation of these dust can cause it is a series of The problem of.For example, the dust generated in the production process of precision instrument, can cause the assembly precision of product unqualified;In smelting Golden sintering art, dust is essentially all to be generated in broken and transportational process due to feed product, if not to these dust It is handled, serious pollution will be caused.Also, since these dust are a parts for raw material, after being handled by collection again It utilizes, the consumption of raw material can be reduced to a certain extent, energy consumption is reduced, improve productivity effect.It is thus typically necessary to using industry These dust are collected and handled to deduster.
Common industrial dust collector generally uses the star-like filter of cloth bag and polyester filter double-filtration form, by air source Device provides power, so that air-flow is passed sequentially through feed inlet, feed pipe, filter, compressed air source unit etc., the dust carried secretly in air-flow When by filter, being blocked on the side of filter cannot pass through grain, to make air be purified, purified air It is arranged into air by compressed air source unit.In this process, the smaller dust particles of some grain sizes can adhere on the filter, long The accumulation of time can cause the strainability of filter to decline, filter air quantity reduction, filtration resistance increases, and be filled so as to cause air source It sets the energy for needing to consume to increase, it is therefore necessary to cleaning measure and device be arranged for filter.
The cleaning mode of existing filter includes mainly electronic rapping, gas pulses blowback dedusting and the dirt etc. that shakes manually.Its In, electronic rapping mode is to form a dust deashing device using electric motor of shaker, gear set, cam, rocking bar etc., generates machinery The dust adhered on filter core is removed in vibration, which have the characteristics that it is flexible and convenient, but there are it is complicated, organize installation and dismantling The short disadvantage of trouble, service life is unloaded, and ash-removal effect is poor, it is inefficient, the dust cleaning of some edges is not thorough. The dirt that shakes manually is similar with device used by electronic rapping mode, and the main distinction is motor driving being changed to manual control mechanism Driving, there is also the problems of electronic rapping modes.Gas pulses blowback mode is to use compressed air and pulse valve Form blowback system, ash-removal effect is good, but there are system complex, type is huge, of high cost the shortcomings of, do not have in many cases Standby use condition.
In addition, existing industrial dust collector is mostly fixed, there are volumes greatly, occupation of land is big, structure is complex, flexibility The wideless problem of the not high, scope of application.In order to solve these problems, mobile deduster comes into being.However, existing movement Formula industrial dust collector mostly uses greatly the form being directly anchored to equipment on walking mechanism, there are complicated, dismounting trouble, clearly The problems such as reason is inconvenient.
Invention content
The technical problem to be solved in the present invention is to overcome the shortcomings of the prior art, provide a kind of clear dirt effect it is good, knot The industrial dedusting dust cleaning case of simple, stable and reliable in work, the easy to implement application of structure.
In order to solve the above technical problems, the present invention uses following technical scheme:
A kind of industrial dedusting dust cleaning case, including dedusting box body sum aggregate charging basket, the dedusting box body have downwardly facing opening Dedusting chamber, the material collecting barrel connect with dedusting box body and by the closure of openings of dedusting chamber, and cloth bag is equipped in the dedusting chamber Filter and the secondary filter above cloth envelop collector, the dedusting box body are equipped with and removing below cloth envelop collector The air flow inlet of dirt chamber connection and the air stream outlet being connected to the dedusting chamber above secondary filter, the industrial dedusting dedusting Case is additionally provided with the dust cleaner for removing dust on cloth envelop collector, and the dust cleaner includes being movably arranged on dust cleaning case case Operating mechanism on body, the operating mechanism is connected with cloth envelop collector by several tie points, and several tie points exist Spaced arrangement on cloth envelop collector.
Above-mentioned industrial dedusting dust cleaning case, it is preferred that the operating mechanism includes center-pole, the dedusting box body Top is equipped with through hole, and the center-pole stretches in dedusting chamber from through hole and can move up and down and be rotated in through hole, The center-pole is connected with the holder in dedusting chamber, and each tie point is set between holder and cloth envelop collector, and all companies The spaced surrounding for being centrally located bar of contact, the operating mechanism further include the positioning component for fixed central rod.
Above-mentioned industrial dedusting dust cleaning case, it is preferred that the positioning component includes supporting rack, and support frame as described above is connected to Center-pole is simultaneously supported on dust cleaning case top of the box by the upper end of center-pole, and the dedusting box body is equipped with card slot, the support Frame can be caught in when being rotated with center-pole to prevent center-pole from moving up and down or deviate from from card slot in card slot, support frame as described above and Pressure, which is equipped with, between dedusting box body makes supporting rack closely offset with the adjustable spring for preventing supporting rack from deviating from from card slot with card slot.
Above-mentioned industrial dedusting dust cleaning case, it is preferred that the holder have it is several around the spaced driving lever of center-pole, The cloth envelop collector is the star-like cloth envelop collector with several filter bags, and at least one is all had between two driving lever of arbitrary neighborhood A filter bag.
Above-mentioned industrial dedusting dust cleaning case, it is preferred that the dedusting box body includes shell ring and upper cover, the shell ring tool There are lumen therethrough up and down, the upper cover to be removably mounted in shell ring upper end and seal the upper end opening of lumen therethrough It closes, the opening of the lower ending opening of the lumen therethrough as dedusting chamber, the shell ring is connected with supporting member, and the secondary filter is put It sets on the supporting member.
Above-mentioned industrial dedusting dust cleaning case, it is preferred that the upper end of the shell ring and the lower end of upper cover are equipped with flange, cylinder Section and the flange of upper cover are connected and fixed by pipe collar, and the supporting member is the support plate with air hole, and the support plate compresses Between the flange of shell ring and the flange of upper cover.
Above-mentioned industrial dedusting dust cleaning case, it is preferred that the lower end of the shell ring is equipped with annular groove, the material collecting barrel Open end is inserted in the annular groove, is equipped with the sealing of gap sealing between material collecting barrel and shell ring in the annular groove Circle, the material collecting barrel are connected by being detachably connected component with shell ring.
Above-mentioned industrial dedusting dust cleaning case, it is preferred that the component that is detachably connected includes that operating lever and being fixed in is removed One end of hangers on dirt box body, the operating lever is equipped with shaft and support shaft, the axis horizontal of the shaft and support shaft Arrangement and it is spaced, the shaft by can around own axis in a manner of be connected on material collecting barrel, so that operating lever is being supported Axis and shaft are located at the first position in same level and support shaft is located between the second position immediately below shaft and swings, institute Hangers is stated with bearing surface and above the bearing surface and downward opening limiting slot, the operating lever is from first position to second Support shaft is lifted material collecting barrel with bearing surface cooperation when position is swung and shaft is caught in limiting slot, and the operating lever is by the second position Support shaft makes material collecting barrel decline and shaft abjection limiting slot with bearing surface cooperation when being swung to first position.
Above-mentioned industrial dedusting dust cleaning case, it is preferred that the hangers also have when operating lever be in the second position and Support shaft offsets so that operating lever is only capable of the limiting section swung to first position direction, and the operating lever is grasped when being in the second position The center of gravity for making bar is located at the position for hindering operating lever to be swung to first position direction.
Above-mentioned industrial dedusting dust cleaning case, it is preferred that the bottom of the material collecting barrel is equipped with several traveling wheels.
Compared with the prior art, the advantages of the present invention are as follows:In the industrial dedusting dust cleaning case of the present invention, dust cleaner Operating mechanism is connected with cloth envelop collector by several tie points, and several tie points are spaced on cloth envelop collector Arrangement can make multiple positions on cloth envelop collector by operating operating mechanism(Cloth envelop collector is connected more with operating mechanism A tie point position)Synchronization jitter falls to which the dust being adhered on cloth envelop collector shake, achievees the purpose that clear dirt, due to Cloth envelop collector dither positions are more, and vibrations area is big, clear dirt effect can be greatly improved, for the powder of cloth envelop collector edge Dirt can also thoroughly remove.The industrial dedusting has the excellent of application simple in structure, stable and reliable in work, easy to implement with dust cleaning case Point.
Description of the drawings
Fig. 1 is the main structure diagram of industrial dedusting dust cleaning case.
Fig. 2 is the main structure diagram of operating mechanism.
Fig. 3 is the overlooking structure diagram of operating mechanism.
Fig. 4 is the broken section structural schematic diagram that shell ring is connect with upper cover.
Fig. 5 is the broken section structural schematic diagram that shell ring is connect with material collecting barrel.
Fig. 6 is the main structure diagram that material collecting barrel is connect by being detachably connected component with shell ring.
Marginal data:
1, dedusting box body;10, dedusting chamber;101, air flow inlet;102, air stream outlet;11, shell ring;111, annular groove; 112, sealing ring;12, upper cover;13, pipe collar;14, support plate;2, material collecting barrel;3, cloth envelop collector;4, secondary filter;5, clear Dirt device;501, center-pole;502, holder;5021, driving lever;503, supporting rack;504, adjustable spring;6, operating lever;61, turn Axis;62, support shaft;7, hangers;71, bearing surface;72, limiting slot;73, limiting section;8, traveling wheel.
Specific implementation mode
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, the industrial dedusting dust cleaning case of the present embodiment, including dedusting box body 1 and material collecting barrel 2, dust cleaning case There is babinet 1 the dedusting chamber 10 of downwardly facing opening, material collecting barrel 2 to connect with dedusting box body 1 and by the closure of openings of dedusting chamber 10, remove Cloth envelop collector 3 and the secondary filter 4 above cloth envelop collector 3 be installed in dirt chamber 10, dedusting box body 1 be equipped with It air flow inlet 101 that the dedusting chamber 10 of the lower section of cloth envelop collector 3 is connected to and is connected to the dedusting chamber 10 of 4 top of secondary filter Air stream outlet 102, industrial dedusting are additionally provided with the dust cleaner 5 for removing dust on cloth envelop collector 3, clear dirt dress with dust cleaning case It includes the operating mechanism being movably arranged on dedusting box body 1 to set 5, and operating mechanism is connect with cloth envelop collector 3 by several Point is connected, and several tie points spaced arrangement on cloth envelop collector 3.In the industrial dedusting dust cleaning case, clear dirt dress It sets 5 operating mechanism with cloth envelop collector 3 to be connected by several tie points, and several tie points are on cloth envelop collector 3 Spaced arrangement can make multiple positions on cloth envelop collector 3 by operating operating mechanism(Cloth envelop collector and operating mechanism Connected multiple tie point positions)Synchronization jitter falls to which the dust being adhered on cloth envelop collector 3 shake, reaches clear dirt Purpose, since 3 dither positions of cloth envelop collector are more, vibrations area is big, clear dirt effect can be greatly improved, for cloth envelop collector The dust of 3 edges can also thoroughly remove.The industrial dedusting dust cleaning case have it is simple in structure, stable and reliable in work, be easy to The advantages of practicing.
In the present embodiment, as shown in Figure 1 to Figure 3, operating mechanism includes center-pole 501, and the top of dedusting box body 1 is equipped with Through hole, center-pole 501 stretch in dedusting chamber 10 from through hole and can move up and down and be rotated in through hole, center-pole 501 are connected with the holder 502 in dedusting chamber 10, and each tie point is set between holder 502 and cloth envelop collector 3, and all The spaced surrounding for being centrally located bar 501 of tie point, operating mechanism further include the positioning group for fixed central rod 501 Part.The center-pole 501 of operating mechanism can be moved up and down and be rotated in through hole, and when clear dirt can be such that center-pole 501 moves up and down It rotates simultaneously, and then cloth envelop collector 3 is made also to generate twist motion while shake, clear dirt effect can be further increased. Also, by the spaced surrounding for being centrally located bar 501 of all tie points between operating mechanism and cloth envelop collector 3, energy The amplitude for enough reinforcing 3 twist motion of cloth envelop collector, is more advantageous to dust and falls.Positioning component is set, when not needing clear dirt, By positioning component fixed central rod 501, malfunction is can avoid, ensures the reliability of work.The operating mechanism has structure letter Single, reliability height, advantage with long service life.
In the present embodiment, positioning component includes supporting rack 503, supporting rack 503 be connected to the upper end of center-pole 501 and will in Core bar 501 is supported on 1 top of dedusting box body, and dedusting box body 1 is equipped with card slot, when supporting rack 503 is rotated with center-pole 501 It can be caught in card slot to prevent center-pole 501 from moving up and down or deviate from from card slot to release the work of the prevention to center-pole 501 With, between supporting rack 503 and dedusting box body 1 pressure be equipped with so that supporting rack 503 and card slot is closely offseted with prevent supporting rack 503 from The adjustable spring 504 deviate from card slot.The both ends of adjustable spring 504 offset with supporting rack 503 and dedusting box body 1 respectively, When fixing support rack 503, pressing adjustable spring 504 makes it be detached from supporting rack 503, and rotary support frame 503 is caught in card slot, then Unclamping adjustable spring 504 makes it offset again with supporting rack 503, you can supporting rack 503 is prevented to deviate from from card slot;It is needing clearly When dirt, pressing adjustable spring 504 makes it be detached from supporting rack 503, and rotary support frame 503 deviates from card slot, you can operation supporting rack 503 make entire operating mechanism action carry out clear dirt.The structure of the positioning component is simple, at low cost, manipulation is convenient, the operation is stable can It leans on.
In the present embodiment, holder 502 have it is several around 501 spaced driving lever 5021 of center-pole, cloth envelop collector 3 is Star-like cloth envelop collector with several filter bags all has at least one filter bag between two driving lever 5021 of arbitrary neighborhood.Star Cloth can be arranged inside type cloth envelop collector to tie up to cloth bag on driving lever 5021, star-like cloth envelop collector and holder 502 are consolidated It is fixed.In rotation or up-down vibration center-pole 501, driving lever 5021 can stir the filter bag with the star-like cloth envelop collector of rapping, Clear dirt effect can be further increased.Preferably, driving lever 5021 is U-shaped bar, and the both ends of U-shaped bar are connected on center-pole 501.
In the present embodiment, as shown in figure 4, dedusting box body 1 includes shell ring 11 and upper cover 12, shell ring 11 has up and down Lumen therethrough, upper cover 12 be removably mounted in 11 upper end of shell ring and by the upper end opening of lumen therethrough close, lumen therethrough Opening of the lower ending opening as dedusting chamber 10, shell ring 11 are connected with supporting member, and secondary filter 4 is placed on the bearer.Shell ring 11 connect composition dedusting box body 1 with upper cover 12 using removably, it may be convenient to upper cover 12 are dismounted, with to secondary filtration When device 4 carries out clear dirt, and the component in dedusting box body 1 is overhauled, greatly improve to 4 clear dirt of secondary filter and Implement the convenience of maintenance to dust cleaning case.For the wet stock of adherency, can also be cleaned by the way of dismounting.
In the present embodiment, the upper end of shell ring 11 and the lower end of upper cover 12 are equipped with flange, the flange of shell ring 11 and upper cover 12 It is connected and fixed by pipe collar 13, supporting member is the support plate 14 with air hole, and air hole is used for for being filtered through cloth envelop collector 3 Air-flow afterwards passes to secondary filter 4, and support plate 14 compresses between the flange and the flange of upper cover 12 of shell ring 11.This kind The mode of being linked and packed has the advantages that simple in structure, at low cost, convenient for disassembly and assembly.Preferably, above-mentioned support plate 14 uses annular slab, Its is simple in structure, be easy to make, ventilatory effect is good, installation stability and support secondary filter 4 stability it is good.
In the present embodiment, as shown in figure 5, the lower end of shell ring 11 is equipped with annular groove 111, the open end of material collecting barrel 2 plugs It is equipped in annular groove 111, in annular groove 111 by the sealing ring 112 of gap sealing between material collecting barrel 2 and shell ring 11, collection Charging basket 2 is connected by being detachably connected component with shell ring 11.What this kind of structure can ensure material collecting barrel 2 and shell ring 11 docks stabilization Property and leakproofness between the two.
In the present embodiment, includes operating lever 6 and be fixed on dedusting box body 1 as shown in fig. 6, being detachably connected component Hangers 7, one end of operating lever 6 are equipped with shaft 61 and support shaft 62, the axis horizontal arrangement of shaft 61 and support shaft 62 and mutually Interval, shaft 61 by can around own axis in a manner of be connected on material collecting barrel 2, enable operating lever 6 in first position and second It is swung between position, operating lever 6 support shaft 62 and shaft 61 at first position are located in same level, and operating lever 6 is the Support shaft 62 is located at immediately below shaft 61 when two positions, and hangers 7 has bearing surface 71 and positioned at 71 top of bearing surface and opening court Under limiting slot 72, when operating lever 6 is swung from first position to the second position support shaft 62 and bearing surface 71 cooperation lifting gather materials Bucket 2 and shaft 61 is caught in limiting slot 72, support shaft 62 and bearing surface 71 when operating lever 6 is swung from the second position to first position Cooperation makes the decline of material collecting barrel 2 and shaft 61 deviates from limiting slot 72.When needing to be installed to material collecting barrel 2 on shell ring 11, make operating lever 6 In first position, mobile material collecting barrel 2 makes shaft 61 and support shaft 62 be supported on the bearing surface 71 of hangers 7, then manipulation behaviour Make bar 6 to be swung from first position to the second position, support shaft 62 is moved downward relative to material collecting barrel 2 at this time, support shaft 62 and branch The cooperation lifting material collecting barrel 2 of bearing surface 71, makes the open end of material collecting barrel 2 be inserted in annular groove 111, while shaft 61 is caught in limit 2 horizontal movement of material collecting barrel is prevented in slot 72, until operating lever 6 is rocked to the second position, completes the installation of material collecting barrel 2;It needs to tear open When unloading material collecting barrel 2, make manipulation operation bar 6 from the second position to first position swing, at this time support shaft 62 relative to material collecting barrel 2 to Upper movement, support shaft 62 makes material collecting barrel 2 decline with the cooperation of bearing surface 71, while shaft 61 deviates from limiting slot 72, you can will gather materials Bucket 2 removes.
Preferably, it is set altogether on dedusting box body 1 there are two hangers 7, support shaft 62 runs through material collecting barrel 2, and two hangers 7 are distinguished Both ends cooperation with support shaft 62 realizes that the bearing of material collecting barrel 2 is installed, and can improve the stability of the installation of material collecting barrel 2.
In the present embodiment, hangers 7 also has to offset with support shaft 62 so that operating lever when operating lever 6 is in the second position 6 are only capable of the limiting section 73 swung to first position direction, and the center of gravity of operating lever 6, which is located at, when operating lever 6 is in the second position hinders The position that operating lever 6 is swung to first position direction, namely the center of gravity of operating lever 6 is located at when operating lever 6 is in the second position The side of shaft 61.When being in the second position due to operating lever 6, material collecting barrel 2 is exactly in the state being installed in place, and passes through at this time The effect of 6 center of gravity of limiting section 73 and operating lever, realizes the positioning to operating lever 6, and so that operating lever 6 is in the second position will not be with Meaning is swung, and can improve the reliability of the installation of material collecting barrel 2.The present embodiment is realized to operating lever 6 using above-mentioned setting Positioning, have the advantages that simple and compact for structure, at low cost, easy to operate.
In the present embodiment, the bottom of material collecting barrel 2 is equipped with several traveling wheels 8, is moved convenient for convenient and strength-saving promotion material collecting barrel 2 Discharge is carried out to designated position.Preferably, when operating lever 6 is in first position, traveling wheel 8 is just contacted with ground, is convenient for More easily dismount material collecting barrel 2.
In the present embodiment, secondary filter 4 is polyester filter.In other embodiments, secondary filter 4 can also be adopted With other filters other than polyester filter, or the combination using two or more filters.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation Example.To those of ordinary skill in the art, obtained improvement and change in the case where not departing from the technology of the present invention concept thereof It changes and also should be regarded as protection scope of the present invention.

Claims (10)

1. a kind of industrial dedusting dust cleaning case, including dedusting box body(1)And material collecting barrel(2), the dedusting box body(1)Have The dedusting chamber of downwardly facing opening(10), the material collecting barrel(2)With dedusting box body(1)It connects and by dedusting chamber(10)Opening envelope It closes, the dedusting chamber(10)In cloth envelop collector is installed(3)With positioned at cloth envelop collector(3)The secondary filter of top(4), The dedusting box body(1)It is equipped with and cloth envelop collector(3)The dedusting chamber of lower section(10)The air flow inlet of connection(101)With with two Grade filter(4)The dedusting chamber of top(10)The air stream outlet of connection(102), it is characterised in that:The industrial dedusting dedusting Case is additionally provided with for removing cloth envelop collector(3)The dust cleaner of upper dust(5), the dust cleaner(5)It is arranged including activity In dedusting box body(1)On operating mechanism, the operating mechanism and cloth envelop collector(3)It is connected by several tie points, And several tie points are in cloth envelop collector(3)Upper spaced arrangement.
2. industrial dedusting dust cleaning case according to claim 1, it is characterised in that:The operating mechanism includes center-pole (501), the dedusting box body(1)Top be equipped with through hole, the center-pole(501)Dedusting chamber is stretched to from through hole (10)In and can move up and down and be rotated in through hole, the center-pole(501)It is connected with and is located at dedusting chamber(10)In branch Frame(502), each tie point is set on holder(502)With cloth envelop collector(3)Between, and all tie points are spaced is distributed in Core bar(501)Surrounding, the operating mechanism further include be used for fixed central rod(501)Positioning component.
3. industrial dedusting dust cleaning case according to claim 2, it is characterised in that:The positioning component includes supporting rack (503), support frame as described above(503)It is connected to center-pole(501)Upper end and by center-pole(501)It is supported on dedusting box body (1)Top, the dedusting box body(1)It is equipped with card slot, support frame as described above(503)With center-pole(501)It can be caught in when rotation To prevent center-pole in card slot(501)It moves up and down or deviates from from card slot, support frame as described above(503)With dedusting box body (1)Between pressure be equipped with make supporting rack(503)It is closely offseted with card slot to prevent supporting rack(503)The flexible bullet deviate from from card slot Spring(504).
4. industrial dedusting dust cleaning case according to claim 2, it is characterised in that:The holder(502)With it is several around Center-pole(501)Spaced driving lever(5021), the cloth envelop collector(3)For the star-like cloth bag mistake with several filter bags Filter, two driving lever of arbitrary neighborhood(5021)Between all have at least one filter bag.
5. industrial dedusting dust cleaning case according to claim 1, it is characterised in that:The dedusting box body(1)Including cylinder Section(11)And upper cover(12), the shell ring(11)With lumen therethrough up and down, the upper cover(12)Removably pacify Mounted in shell ring(11)The upper end opening of lumen therethrough is simultaneously closed in upper end, and the lower ending opening of the lumen therethrough is as dedusting chamber(10)'s Opening, the shell ring(11)It is connected with supporting member, the secondary filter(4)It is placed on the supporting member.
6. industrial dedusting dust cleaning case according to claim 5, it is characterised in that:The shell ring(11)Upper end and upper cover (12)Lower end be equipped with flange, shell ring(11)And upper cover(12)Flange pass through pipe collar(13)It is connected and fixed, the supporting member For the support plate with air hole(14), the support plate(14)It compresses and is mounted on shell ring(11)Flange and upper cover(12)Method Between orchid.
7. industrial dedusting dust cleaning case according to claim 5, it is characterised in that:The shell ring(11)Lower end be equipped with ring Connected in star(111), the material collecting barrel(2)Open end be inserted in the annular groove(111)In, the annular groove(111) In be equipped with material collecting barrel(2)With shell ring(11)Between gap sealing sealing ring(112), the material collecting barrel(2)By detachable Connection component and shell ring(11)It is connected.
8. industrial dedusting dust cleaning case according to claim 7, it is characterised in that:The component that is detachably connected includes behaviour Make bar(6)Be fixed in dedusting box body(1)On hangers(7), the operating lever(6)One end be equipped with shaft(61)And bearing Axis(62), the shaft(61)And support shaft(62)Axis horizontal arrangement and spaced, the shaft(61)With can around from Body axis rotating manner is connected to material collecting barrel(2)On, make operating lever(6)It can be in support shaft(62)With shaft(61)Positioned at same water First position in plane and support shaft(62)Positioned at shaft(61)It is swung between the second position of underface, the hangers(7) With bearing surface(71)With positioned at bearing surface(71)Top and downward opening limiting slot(72), the operating lever(6)By first Support shaft when position is swung to the second position(62)With bearing surface(71)Cooperation lifting material collecting barrel(2)And shaft(61)It is caught in limit Slot(72)In, the operating lever(6)Support shaft when being swung from the second position to first position(62)With bearing surface(71)Cooperation makes Material collecting barrel(2)Decline and shaft(61)Deviate from limiting slot(72).
9. industrial dedusting dust cleaning case according to claim 8, it is characterised in that:The hangers(7)Also have and is operating Bar(6)When in the second position and support shaft(62)It offsets so that operating lever(6)It is only capable of the limit swung to first position direction Portion(73), the operating lever(6)Operating lever when in the second position(6)Center of gravity be located at hinder operating lever(6)To first position The position that direction is swung.
10. industrial dedusting dust cleaning case according to any one of claim 1 to 9, it is characterised in that:The material collecting barrel (2)Bottom be equipped with several traveling wheels(8).
CN201810608153.2A 2018-06-13 2018-06-13 Dust removal box for industrial dust removal Active CN108499249B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810608153.2A CN108499249B (en) 2018-06-13 2018-06-13 Dust removal box for industrial dust removal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810608153.2A CN108499249B (en) 2018-06-13 2018-06-13 Dust removal box for industrial dust removal

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