CN209271022U - A kind of adhesiveness material special dust seperator - Google Patents

A kind of adhesiveness material special dust seperator Download PDF

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Publication number
CN209271022U
CN209271022U CN201821373458.1U CN201821373458U CN209271022U CN 209271022 U CN209271022 U CN 209271022U CN 201821373458 U CN201821373458 U CN 201821373458U CN 209271022 U CN209271022 U CN 209271022U
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CN
China
Prior art keywords
ash bucket
silica gel
gel disk
ash
positioning ring
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
Application number
CN201821373458.1U
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Chinese (zh)
Inventor
赵长城
樊梦婷
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Changzhou Qingquan Environmental Protection Complete Equipment Co Ltd
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Changzhou Qingquan Environmental Protection Complete Equipment Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
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Application filed by Changzhou Qingquan Environmental Protection Complete Equipment Co Ltd filed Critical Changzhou Qingquan Environmental Protection Complete Equipment Co Ltd
Priority to CN201821373458.1U priority Critical patent/CN209271022U/en
Application granted granted Critical
Publication of CN209271022U publication Critical patent/CN209271022U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of adhesiveness material special dust seperator, including dust cleaning case and ash bucket, ash bucket is fixedly mounted below dust cleaning case, ash bucket side wall is equipped with jet-propelled ash collector, jet-propelled ash collector includes the air jet pipe for being arranged in grey headwall and being threadedly coupled with grey headwall, air jet pipe one end closure and towards being arranged in ash bucket, cavity is equipped with inside air jet pipe, air jet pipe is connected to cavity far from ash bucket one end and is connected to air compressor, several fumaroles are offered on cavity inner wall, air jet pipe is located at one end in ash bucket and extends to form solid-section into ash bucket, it is set in solid-section and is equipped with level-one positioning ring and two-stage positioning ring in the axial direction, silica gel disk is arranged between level-one positioning ring and two-stage positioning ring, level-one positioning ring is abutted with silica gel disk surfaces with two-stage positioning ring, silica gel disk center is towards far from ash bucket direction protrusion, silica gel disk edge and ash bucket inner wall It abuts, fumarole is located in silica gel disk.

Description

A kind of adhesiveness material special dust seperator
Technical field
The utility model relates to deduster, in particular to a kind of adhesiveness material special dust seperator.
Background technique
Deduster is the important auxiliary production equipment in modern industrial production, the requirement with country to industrial production environmental protection It is continuously improved, the application of deduster is also more extensive.In actual production, the ash material in dust collector ash hopper needs in time after product is full Cleaning, in order to avoid influence the normal use of deduster.On the other hand, the dust that deduster is collected is often the original that can put into reproduction Material or finished product, economic value with higher, it is therefore desirable to ash bucket inner wall be carried out adequately to fall ash.
The Chinese patent that notification number is CN105214396A discloses at a kind of air bubble dust stratification for sack cleaner Device is managed, including air bubble and the sack cleaner connecting with the air bubble, the air bubble is set to sack cleaner side, The air bubble includes gas tank, is arranged in away from the compressed air inlet pipe at the air storage pot bottom 30 to 40mm, and being located at should Compressed air escape pipe at the top of gas tank;Filtering pressure reducing valve is equipped between the compressed air inlet pipe and gas tank, it is described Compressed air escape pipe is connect by solenoid valve with sack cleaner ash dropping hopper, and the ash dropping hopper is equipped with multiple blowing mouths, if The air bubble in sack cleaner side is set, extraneous compressed air is by opening filtering pressure reducing valve, by compressed air inlet pipe It stores into gas tank, is then turned off.When needing to clear up dust, by the control of solenoid valve, compressed air escape pipe, storage are opened There are the compressed airs of gas tank just to spray to ash dropping hopper from the blowing mouth being located on ash dropping hopper, so that the dust of the inside shakes pine It dissipates.
The device can carry out ash bucket effectively falling ash, but during actual use, in face of having compared with strongly adherent Material dust, which only can carry out falling ash, be not enough so that falling ash to dust small-scale at spray head.
Utility model content
The purpose of the utility model is to provide a kind of adhesiveness material special dust seperator, have the advantages that fall grey abundant.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of adhesiveness material special dust seperator, including dust cleaning case and ash bucket, the ash bucket are fixedly mounted under dust cleaning case Side, the dust cleaning case side wall lower ends are equipped with air inlet, and the dust cleaning case upper end is equipped with air outlet, is fixedly mounted in the dust cleaning case There are several filter bags being vertically arranged, injection tube is equipped with above the filter bag, air compressor, the ash are connected with outside the injection tube The side wall that struggles against is equipped with jet-propelled ash collector, and the jet-propelled ash collector includes the spray for being arranged in grey headwall and being threadedly coupled with grey headwall Tracheae, described air jet pipe one end closure and towards being arranged in ash bucket are equipped with cavity, the air jet pipe is separate inside the air jet pipe Ash bucket one end is connected to cavity and is connected to air compressor, and several fumaroles, the jet are offered on the cavity inner wall Hole is located in ash bucket, and several fumarole hole hearts are in the plane of same vertical air jet pipe axis, several fumaroles It is arranged close to ash bucket inner wall, the air jet pipe is located at one end in ash bucket and extends to form solid-section into ash bucket, in the solid-section If being equipped with level-one positioning ring and two-stage positioning ring in the axial direction, silicon is arranged between the level-one positioning ring and two-stage positioning ring Glue disk, the level-one positioning ring are abutted with silica gel disk surfaces with two-stage positioning ring, and silica gel disk center is towards separate Ash bucket direction protrusion, silica gel disk edge are abutted with ash bucket inner wall, and the fumarole is located in silica gel disk.
By using above-mentioned technical proposal, the gas containing adhesiveness material dust is passed through by air inlet to dust cleaning case In, dust is attached on filter bag, and the air after dedusting is discharged into atmospheric environment from air outlet.When the dust accumulation on filter bag arrives When influence filter bag continues to adsorb dust, control injection tube to filter-bag blowing compressed air and shakes filter bag, by surface The dust of attachment is shaken off into ash bucket.It is equipped with venturi tube structure at injection tube, more air can be brought into jet to filter Bag is blown, and injection tube can be blown repeatedly, so that the dust of adhesiveness material is not easy to remain in filter in a working cycles On bag.The side of air jet pipe is arranged in fumarole, the blowing direction of compressed air can be made parallel with ash bucket inner surface, to obtain It obtains preferably blowing and falls grey effect.The setting of multiple fumaroles also enables the range of blowing wider, so that blowing is more abundant.Silica gel Disk forms confined space in ash bucket inner wall surface, and compressed air is assembled in confined space after spraying, the gas in confined space Pressure constantly rises, when air pressure rises to the critical value that silica gel disk can remain stationary, silica gel disk edge and ash bucket inner wall It is detached from, air-flow is uniformly sprayed along silica gel disk edge, so that the range further expansion of blowing.Meanwhile silica gel disk is sprayed The influence of air-flow generates vibration, so that the material dust of silica gel disk surfaces is shaken off.After jet, silica gel disk is returned back to Original state, edge continuation are bonded with ash bucket inner wall.
By using above-mentioned technical proposal, the setting of ring is bonded so that fitting area between silica gel disk and ash bucket inner wall Increase, so that critical air pressure value when silica gel disk and ash bucket inner wall are detached from improves, so that air pressure when spray ash is bigger, It is more preferable to be blown effect, blowing range is bigger.Staff also it is replaceable with different length fitting ring silica gel disk, to reach To most suitable blowing effect.
Further, it is arranged with compressing structure at separate level-one positioning ring and two-stage positioning ring in the solid-section, it is described Compressing structure includes the compression ring being set in solid-section, and the compression ring periphery extends to form the solid with ash bucket surface of L shape Surely the fixed frame connected, the fixed frame are equipped with several compression bars being arranged towards silica gel disk, institute close to silica gel disk side Compression bar end is stated to abut with silica gel disk.
By using above-mentioned technical proposal, since ash bucket surface is tapered surface, silica gel disk edge can go out in ash bucket inner wall It is now bonded notch, the setting of compressing structure can apply the pressure towards ash bucket to silica gel disk, so that silica gel disk and ash bucket The fitting of inner wall is even closer.Different pressures can also be applied to silica gel disk by using the compression bar of different length simultaneously Power.
Further, the compression bar end is round end.
By using above-mentioned technical proposal, silica gel disk produces between meeting and compression bar lower end when being vibrated by airflow influence Life continuously contacts with, and the setting of compression bar end round end can reduce the abrasion of silica gel disk surfaces generation, extends silica gel disk Service life.
Further, the adjusting nut abutted with ash bucket outer surface is arranged on the air jet pipe.
It, can be by the center of silica gel disk towards in ash bucket by rotation adjusting nut by using above-mentioned technical proposal The direction of wall is adjusted, so that the radian of silica gel disk shape is reduced, adjusts the blowing effect of silica gel disk.
Further, the adjusting nut is equipped with sealing rubber pad with the ash bucket outer surface place of abutting.
By using above-mentioned technical proposal, the air-tightness of ash bucket can be enhanced, so that dust is not easy from jet-propelled ash collector It is escaped with the junction of ash bucket.
Further, the jet-propelled ash collector along ash bucket it is upper, neutralize the lower section formula Circle-Array that is staggered and show several.
By using above-mentioned technical proposal, the spray ash range of jet-propelled ash collector is circle, and the setting for the formula that is staggered can make The blowing range for obtaining jet-propelled ash collector covers entire ash bucket inner wall surface, so that it is more abundant to fall ash.
In conclusion the utility model has the following beneficial effects:
1. passing through the setting of air jet pipe, silica gel disk, air compressor, the ash to ash bucket inner wall large area can be played Dirt realizes the effect of circular scope blowing;
2. can play by the setting of compressing structure, fitting ring and adjusting nut and adjust jet-propelled ash collector blowing by force The effect of degree;
3. the effect for improving ash bucket and jet-propelled ash collector junction air-tightness can be played by the setting of sealing rubber pad Fruit.
Detailed description of the invention
Fig. 1 is the overall structure diagram of deduster in this implementation, for embody dust cleaning case, ash bucket and air compressor it Between connection relationship;
Fig. 2 is the integrally-built diagrammatic cross-section of deduster in this implementation, for embodying the internal structure of dust cleaning case;
Fig. 3 is the overall structure diagram of jet-propelled ash collector in the present embodiment, for embodying pressing device, silica gel disk Connection relationship between fumarole;
Fig. 4 is the diagrammatic cross-section of jet-propelled ash collector in the present embodiment, for embodying level-one positioning ring, two-stage positioning ring Position and connection relationship between fumarole.
In figure, 1, dust cleaning case;11, air inlet;12, air outlet;13, filter bag;14, injection tube;15, air compressor;2, Ash bucket;3, jet-propelled ash collector;31, air jet pipe;311, cavity;312, fumarole;313, solid-section;314, level-one positioning ring; 315, two-stage positioning ring;32, silica gel disk;321, it is bonded ring;33, compressing structure;331, compression ring;332, fixed frame;333, Compression bar;34, adjusting nut;341, sealing rubber pad.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Wherein identical components are presented with like reference characters.It should be noted that word used in the following description Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" refers respectively to the direction towards or away from geometric center of specific component.
Embodiment: a kind of adhesiveness material special dust seperator, as shown in Figure 1, including the dust cleaning case 1 and and dust cleaning case of tubbiness The ash bucket 2 that 1 lower end is fixedly connected.The side wall lower ends of dust cleaning case 1 offer air inlet 11 along a tangential direction, and 1 upper end of dust cleaning case is opened Equipped with air outlet 12.
As shown in Fig. 2, top is equipped with card in dust cleaning case 1, several filter bags being vertically arranged are fixedly installed on card 13, the surface of each filter bag 13 is equipped with injection tube 14, and injection tube 14 is connected with air compressor 15 by rubber hose.Dedusting Case 1 and ash bucket 2 are made of stainless steel material, and inner wall passes through mirror finish processing, so that dust is not easy to adhere to.Ash bucket 2 Side wall is equipped with the jet-propelled ash collector 3 of several settings that are staggered, upper, neutralization lower section circumference array of the jet-propelled ash collector 3 along ash bucket 2 Setting.
As shown in figure 3, jet-propelled ash collector 3 includes air jet pipe 31 and silica gel disk 32, air jet pipe 31 is threaded through 2 wall of ash bucket Above and between 2 wall of ash bucket it is threadedly coupled, 2 pars intramuralis of ash bucket is equipped with cavity 311(referring to fig. 4), cavity 311 is outside ash bucket 2 Part is connected to air compressor 15, and several fumarole 312(are offered on the inner wall of cavity 311 referring to fig. 4), fumarole 312 It is arranged in ash bucket 2 and close to 2 surface of ash bucket, the hole heart of several fumaroles 312 is in same perpendicular to 31 axis of air jet pipe Plane on, allow fumarole 312 spray gas it is more uniform.
As shown in figure 4, air jet pipe 31, which is located at one end in ash bucket 2, extends to form solid-section 313, solid-section 313 into ash bucket 2 On along 31 axis direction of air jet pipe be successively arranged level-one positioning ring 314 and two-stage positioning ring 315, silica gel disk 32 is nested in level-one Between positioning ring 314 and two-stage positioning ring 315, level-one positioning ring 314 and two-stage positioning ring 315 are supported with 32 surface of silica gel disk It connects, and the distance between level-one positioning ring 314 and two-stage positioning ring 315 are 0.8 to 1 times of 32 thickness of silica gel disk, this implementation In example, the distance between level-one positioning ring 314 and two-stage positioning ring 315 are 0.9 times of 32 thickness of silica gel disk.Silica gel disk 32 Center is directed away from 2 direction of ash bucket protrusion, and the edge of silica gel disk 32 has extended to form fitting ring 321 around, has been bonded ring 321 It is bonded with 2 inner wall surface of ash bucket, fumarole 312 is arranged in silica gel disk 32.
As shown in figure 4, compressing structure 33 includes far from compressing structure 33 is arranged at silica gel disk 32 in solid-section 313 The compression ring 331 being set in solid-section 313, compression ring 331 are slidably connected with 313 surface of solid-section, and 331 periphery of compression ring is prolonged The fixed frame 332 to be formed and be fixedly connected with 2 surface of ash bucket is stretched, fixed frame 332 is L shape, and fixed frame 332 and 2 surface of ash bucket are flat Capable part has extended to form compression bar 333 to silica gel disk 32, the end of compression bar 333 be round end be arranged and with silica gel disk 32 abut.2 surface of ash bucket is tapered surface, and the edge of silica gel disk 32 will appear the notch for being difficult to be bonded in 2 inner wall of ash bucket, is compressed The setting of structure 33 can apply the pressure towards ash bucket 2 to silica gel disk 32, so that the patch of silica gel disk 32 and 2 inner wall of ash bucket Close even closer, the compression bar 333 of different length can apply the pressure to differ in size to silica gel disk 32.Silica gel disk 32 exists It when being vibrated by airflow influence, generates and continuously contacts between 333 lower end of meeting and compression bar, the setting of 333 end round end of compression bar can To reduce the abrasion of 32 surface of silica gel disk generation, extend the service life of silica gel disk 32.It is arranged on air jet pipe 31 and ash Struggle against the adjusting nut 34 of 2 outer surfaces abutting, is equipped with sealing rubber pad 341 at the abutting of adjusting nut 34 and outer surface, seals rubber The air-tightness of ash bucket 2 can be enhanced in the setting of rubber mat 341, so that dust is not easy the junction from jet-propelled ash collector 3 and ash bucket 2 Loss.
Specific implementation process: the air containing adhesiveness material dust is passed through by air inlet 11 into dust cleaning case 1, is entered the wind Mouth 11 is arranged along the tangential direction of 1 side wall of dust cleaning case, so that air is in cyclone type spiral in dust cleaning case 1.A part The centrifugal action that the biggish dust of grain receives air movement is fallen in ash bucket 2, and remaining little particle dust is in uphill process It touches filter bag 13 and is attached to 13 surface of filter bag, dedusting is achieved the effect that with this, the air after dedusting is discharged from air outlet 12 Into atmospheric environment.When the dust accumulation on filter bag 13 is excessive, it is excessive on the resistance of air and when influencing dust-filtering, operator The controllable injection tube 14 of member is to 13 blowing pressurized air of filter bag and filter bag 13 is shaken, and the dust for enabling its surface adhere to is trembled It drops down onto ash bucket 2.Since the deduster is mainly used for adhesiveness material dedusting, therefore venturi tube structure is equipped at injection tube 14, Compressed air can drive more air to be blown filter bag 13 when carrying out blowing work, and injection tube 14 is designed to It is repeatedly blown in one blowing circulation, so that adhesiveness material is not easy to remain on filter bag 13.
When adhesiveness material dust is entered in ash bucket 2,32 table of 2 inner wall surface of ash bucket and silica gel disk may be sticked in On face.The air compressor 15 connecting with air jet pipe 31 is opened, compressed air is sprayed and by fumarole 312 in silica gel disk 32 Constantly assemble in the confined space formed with 2 surface of ash bucket, energy in the state of keeping being bonded with 2 inner wall of ash bucket of silica gel disk 32 For air pressure size inside bearing there are a critical value, the setting for being bonded ring 321 can increase silica gel disk 32 and 2 inner wall of ash bucket Contact surface and improve this critical value.When air pressure is increased over critical value, silica gel disk 32 and 2 surface of ash bucket are detached from simultaneously Lasting vibration is generated under the drive of air-flow, the material dust on 32 surface of silica gel disk can be made to shake off, while sealing sky Interior pressure-air is uniformly sprayed along 32 edge of silica gel disk, and the critical air pressure value inside silica gel disk 32 is bigger, ejection Air velocity is higher, and blowing range is bigger, to dust to fall grey effect more preferable.After jet, silica gel disk 32 restores to original Shape and its edge is bonded with 2 inner wall of ash bucket.It can be by the center of silica gel disk 32 towards close to ash bucket 2 by rotation adjusting nut 34 The direction of inner wall is adjusted, so that the radian of 32 shape of silica gel disk is reduced, adjusts the blowing effect of silica gel disk 32.
Ash bucket 2 carries out blowing when falling ash, and the jet-propelled ash collector 3 positioned at 2 upper section of ash bucket is first blown, and blowing is completed Afterwards, the dust of 2 upper section of ash bucket can fall into 2 bottom of ash bucket, and part dust can be adhered to 2 middle and lower sections of ash bucket in dropping process, connect Blowing work successively is carried out to 2 middle section of ash bucket and lower section again so that ash bucket 2 it is whole to fall grey effect more preferable.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as all by the protection of Patent Law in the scope of the claims of the utility model.

Claims (7)

1. a kind of adhesiveness material special dust seperator, including dust cleaning case (1) and ash bucket (2), the ash bucket (2), which is fixedly mounted on, removes Below dirt case (1), dust cleaning case (1) side wall lower ends are equipped with air inlet (11), and dust cleaning case (1) upper end is equipped with air outlet (12), it is fixedly installed with several filter bags (13) being vertically arranged in the dust cleaning case (1), is equipped with blowing above the filter bag (13) It manages (14), is connected with air compressor (15) outside the injection tube (14), ash bucket (2) side wall is equipped with jet-propelled ash collector (3), It is characterized by: the jet-propelled ash collector (3) includes the jet for being arranged in ash bucket (2) wall and being threadedly coupled with ash bucket (2) wall It manages (31), air jet pipe (31) one end closure is simultaneously arranged towards ash bucket (2) is interior, and cavity is equipped with inside the air jet pipe (31) (311), the air jet pipe (31) is connected to cavity (311) and is connected to air compressor (15) far from ash bucket (2) one end, described It is offered several fumaroles (312) on cavity (311) inner wall, the fumarole (312) is located in ash bucket (2), several sprays Stomata (312) the hole heart is in the plane of same vertical air jet pipe (31) axis, and several fumaroles (312) are close to ash bucket (2) inner wall is arranged, and the air jet pipe (31) is located at ash bucket (2) interior one end and extends to form solid-section (313), institute into ash bucket (2) It states to set on solid-section (313) and is equipped with level-one positioning ring (314) and two-stage positioning ring (315) in the axial direction, the level-one positioning It is arranged between ring (314) and two-stage positioning ring (315) silica gel disk (32), the level-one positioning ring (314) and two-stage positioning Ring (315) is abutted with silica gel disk (32) surface, and silica gel disk (32) center is towards far from ash bucket (2) direction protrusion, institute It states silica gel disk (32) edge to abut with ash bucket (2) inner wall, the fumarole (312) is located in silica gel disk (32).
2. a kind of adhesiveness material special dust seperator according to claim 1, it is characterised in that: the silica gel disk (32) All edge ash bucket (2) inner wall surface fittings are formed with fitting ring (321).
3. a kind of adhesiveness material special dust seperator according to claim 2, it is characterised in that: the solid-section (313) It is arranged with compressing structure (33) at upper separate level-one positioning ring (314) and two-stage positioning ring (315), compressing structure (33) packet Include the compression ring (331) being set on solid-section (313), compression ring (331) periphery extends to form L shape and ash bucket (2) fixed frame (332) that surface is fixedly connected, the fixed frame (332) are equipped with several directions close to silica gel disk (32) side The compression bar (333) of silica gel disk (32) setting, compression bar (333) end is abutted with silica gel disk (32).
4. a kind of adhesiveness material special dust seperator according to claim 3, it is characterised in that: the compression bar (333) End is round end.
5. a kind of adhesiveness material special dust seperator according to claim 4, it is characterised in that: on the air jet pipe (31) It is arranged with the adjusting nut (34) abutted with ash bucket (2) outer surface.
6. a kind of adhesiveness material special dust seperator according to claim 5, it is characterised in that: the adjusting nut (34) Sealing rubber pad (341) are equipped with ash bucket (2) the outer surface place of abutting.
7. a kind of adhesiveness material special dust seperator according to claim 6, it is characterised in that: the jet-propelled ash collector (3) along ash bucket (2) it is upper, neutralize the lower section formula Circle-Array that is staggered and show several.
CN201821373458.1U 2018-08-23 2018-08-23 A kind of adhesiveness material special dust seperator Expired - Fee Related CN209271022U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821373458.1U CN209271022U (en) 2018-08-23 2018-08-23 A kind of adhesiveness material special dust seperator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821373458.1U CN209271022U (en) 2018-08-23 2018-08-23 A kind of adhesiveness material special dust seperator

Publications (1)

Publication Number Publication Date
CN209271022U true CN209271022U (en) 2019-08-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821373458.1U Expired - Fee Related CN209271022U (en) 2018-08-23 2018-08-23 A kind of adhesiveness material special dust seperator

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114984676A (en) * 2022-04-28 2022-09-02 安徽华宇机械制造有限公司 Ash bucket and pulse bag type dust collector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114984676A (en) * 2022-04-28 2022-09-02 安徽华宇机械制造有限公司 Ash bucket and pulse bag type dust collector
CN114984676B (en) * 2022-04-28 2024-05-03 安徽华宇机械制造有限公司 Ash bucket and pulse bag type dust collector

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Granted publication date: 20190820