CN108185913A - A kind of dust exhaust apparatus of environmental protection - Google Patents

A kind of dust exhaust apparatus of environmental protection Download PDF

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Publication number
CN108185913A
CN108185913A CN201810006083.3A CN201810006083A CN108185913A CN 108185913 A CN108185913 A CN 108185913A CN 201810006083 A CN201810006083 A CN 201810006083A CN 108185913 A CN108185913 A CN 108185913A
Authority
CN
China
Prior art keywords
babinet
groups
outer ring
dust
welded
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.)
Withdrawn
Application number
CN201810006083.3A
Other languages
Chinese (zh)
Inventor
王玉环
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foshan Jiezhi Information Technology Co Ltd
Original Assignee
Foshan Jiezhi Information Technology 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
Publication date
Application filed by Foshan Jiezhi Information Technology Co Ltd filed Critical Foshan Jiezhi Information Technology Co Ltd
Priority to CN201810006083.3A priority Critical patent/CN108185913A/en
Publication of CN108185913A publication Critical patent/CN108185913A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/20Means for cleaning filters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/10Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/12Brushes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/30Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • B08B1/32Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08Cleaning containers, e.g. tanks
    • B08B9/087Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

The invention discloses a kind of dust exhaust apparatuses of environmental protection,The present invention includes babinet,Two groups of shafts are rotatably connected in babinet,Shaft outer ring is welded with bull stick,Fixing axle outer ring rotating is socketed with driven shaft,Flap is welded at the top of driven shaft,One side bottom of flap is welded with fixed block,Fixed block bottom, which abuts, filter screen,Filter screen side is equipped with two groups of roller bearings,Two groups of equal fixing sleeves in roller bearing outer ring are connected to rotating cylinder,Rotating cylinder side is equipped with dust-collecting box,Slide plate is welded at the top of dust-collecting box,Motion bar one end slidably connects housing,Motion bar one end is hinged with head rod,Head rod one end is equipped with balancing pole,Balancing pole side is hinged with stent,The second connecting rod is installed above balancing pole side,Second connecting rod one end is hinged with movable block,Movable block inner ring screw thread is socketed with screw rod,It prevents and causes dust collection equipment dust collection efficiency low due to filter screen blocks,Prevent filter screen from blocking,Easy to disassemble and replacement dust-collecting box,It is easy to use.

Description

A kind of dust exhaust apparatus of environmental protection
Technical field
The present invention relates to dust exhaust apparatus technical field more particularly to a kind of dust exhaust apparatuses of environmental protection.
Background technology
With the development of industrial technology, people’s lives are more and more convenient, but living environment is but more and more severe, environment In dust content increasingly increase, seriously endanger to people life security, currently on the market general dust exhaust apparatus use one Filter screen easily blocks due to dust is excessive after the section time so that the wind-force of wind turbine declines, and dust collection efficiency reduces, and dust suction fills The dust-collecting box put is not easy to dismantle and replace.
Invention content
The purpose of the present invention is to solve shortcoming in the prior art, and a kind of dust suction of the environmental protection proposed Device.
To achieve these goals, present invention employs following technical solutions:
A kind of dust exhaust apparatus of environmental protection offers the babinet of opening including bottom, is rotatably connected in the babinet Two groups of symmetrical shafts, shaft outer ring are welded with symmetrical bull stick, and the side close to each other of shaft described in two groups is set There is the fixing axle welded with box inside wall, fixing axle outer ring rotating is socketed with driven shaft, and driven shaft top is welded with and bull stick The flap of abutting, the side bottom close to each other of flap described in two groups are welded with fixed block, and the fixed block bottom, which abuts, to be had The filter screen being fixedly mounted with box inside wall, side of the filter screen far from fixed block are equipped with two groups of symmetrical roller bearings, and Roller bearing is rotatablely connected with box inside wall, and two groups of equal fixing sleeves in roller bearing outer ring are connected to rotating cylinder, and side of the rotating cylinder far from filter screen is set There is the dust-collecting box installed with bottom of box activity, the slide plate being slidably connected with wall box, the cunning are welded at the top of dust-collecting box Plate side slidably connects the motion bar being connect with box body-sliding, motion bar stretch out babinet one end slidably connect with outside babinet The housing that side wall is fixedly mounted, one end that the motion bar stretches into housing are hinged with head rod, and head rod is far from living One end of lever is equipped with vertically disposed balancing pole, and side of the balancing pole far from head rod is hinged with and case inside wall The stent of welding, the balancing pole are equipped with the second connecting rod above the side of head rod, and the second connecting rod is separate One end of balancing pole is hinged with movable block, and movable block inner ring screw thread is socketed with the screw rod being connect with housing into rotation.
Preferably, it is equipped with the wind being fixedly mounted with top of the box inner wall above the side close to each other of flap described in two groups Machine, the side that fixed block described in two groups is located remotely from each other are equipped with the first spring being fixedly connected with flap bottom, and the first spring is another End is fixedly connected with the strut welded with fixing axle bottom.
Preferably, one end of shaft stretching babinet is rotatably connected to first be fixedly mounted with babinet lateral wall described in two groups Mounting base, the equal fixing sleeve in one end outer ring that shaft described in two groups stretches into the first mounting base are connected to the first belt pulley, two group of first skin Connected between belt wheel by belt, described in one of which shaft stretch out the first mounting base one end be connected with outside the first mounting base The first motor that side wall is fixedly mounted.
Preferably, the rotating cylinder outer ring is equipped with bristle, be equipped with above side that rotating cylinder described in two groups is located remotely from each other with Babinet fixing sleeve is connected to blast pipe, and the side-lower that rotating cylinder described in two groups is located remotely from each other is equipped with the water conservancy diversion welded with box inside wall Plate, one end that roller bearing stretches out babinet are rotatably connected to the second mounting base, and one end outer ring that two groups of roller bearings stretch into the second mounting base is equal Fixing sleeve is connected to the second belt pulley, is connected between two group of second belt pulley by belt, and roller bearing described in one of which stretches out second One end of mounting base is connected with the second motor being fixedly mounted with the second mounting base lateral wall.
Preferably, the motion bar stretches into one end outer ring sliding sleeve of housing and is connected to the gear welded with housing bottom inner wall Plate, motion bar outer ring are socketed with the second spring being fixedly connected with baffle, and the second spring other end is fixed with case inside wall to be connected It connects.
Preferably, side of the balancing pole far from stent offers two groups of symmetrical sliding slots, the interior company of slip of sliding slot Sliding block is connected to, one of which sliding block is hinged with head rod, and another group of sliding block is hinged with the second connecting rod.
Compared with prior art, the beneficial effects of the invention are as follows:
1st, it is rotated by the first motor and drives shaft rotation to drive bar rotation, bar rotation drives flap discontinuity Rotation, the rotation of flap discontinuity realize percussion of the fixed block to filter screen, realize and knock out dust in filter screen mesh, prevented Filter net jam.
2nd, drum rotation is driven to be cleaned and then realization to dust in dust collection equipment by roller bearing.
3rd, it is taken over a job motion block by screw rod outer ring thread bush, movable block is hinged the second connecting rod, is slidably connected two on balancing pole Group sliding block, one of which sliding block are hinged with the second connecting rod, and another group of sliding block is hinged with head rod, and head rod is hinged Motion bar, motion bar are connect with slide plate slides, convenient for the installation and removal of dust-collecting box, are conveniently replaceable dust-collecting box.
Description of the drawings
Fig. 1 is a kind of structure diagram of the dust exhaust apparatus of environmental protection proposed by the present invention;
Fig. 2 is the enlarged structure schematic diagram of A in a kind of Fig. 1 of the dust exhaust apparatus of environmental protection proposed by the present invention;
Fig. 3 is the enlarged structure schematic diagram of B in a kind of Fig. 1 of the dust exhaust apparatus of environmental protection proposed by the present invention;
Fig. 4 is a kind of partial top structure diagram of the dust exhaust apparatus of environmental protection proposed by the present invention;
Fig. 5 is a kind of side structure schematic view of the dust exhaust apparatus of environmental protection proposed by the present invention.
In figure:1- babinets, 2- filter screens, 3- shafts, 4- housings, 5- bull sticks, 6- flaps, 7- driven shafts, 8- fixing axles, 9- Rotating cylinder, 10- dust-collecting boxes, 11- slide plates, 12- motion bars, 13- head rods, 14- balancing poles, 15- stents, 16- second are connected Bar, 17- screw rods, 18- movable blocks.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.
With reference to Fig. 1-5, a kind of dust exhaust apparatus of environmental protection offers the babinet 1 of opening including bottom, and babinet 1 is interior to be turned Dynamic to be connected with two groups of symmetrical shafts 3,3 outer ring of shaft is welded with symmetrical bull stick 5, and two groups of shafts 3 are close to each other Side be equipped with the fixing axle 8 weld with 1 madial wall of babinet, 8 outer ring rotating of fixing axle is socketed with driven shaft 7, at the top of driven shaft 7 The flap 6 abutted with bull stick 5 is welded with, two groups of flaps 6 side bottom close to each other is welded with fixed block, fixed block bottom The filter screen 2 for having and being fixedly mounted with 1 madial wall of babinet is abutted, side of the filter screen 2 far from fixed block is symmetrical equipped with two groups Roller bearing, and roller bearing and 1 madial wall of babinet are rotatablely connected, and two groups of equal fixing sleeves in roller bearing outer ring are connected to rotating cylinder 9, and rotating cylinder 9 is far from mistake The side of strainer 2 is equipped with the dust-collecting box 10 with 1 bottom activity installation of babinet, and 10 top of dust-collecting box is welded with to be slided with 1 side wall of babinet The slide plate 11 of dynamic connection, 11 side of slide plate slidably connect the motion bar 12 being slidably connected with babinet 1, and motion bar 12 stretches out babinet 1 one end slidably connects the housing 4 being fixedly mounted with 1 lateral wall of babinet, and one end that motion bar 12 stretches into housing 4 is hinged with One connecting rod 13, the one end of head rod 13 far from motion bar 12 are equipped with vertically disposed balancing pole 14, and balancing pole 14 is remote Side from head rod 13 is hinged with the stent 15 welded with 4 madial wall of housing, and balancing pole 14 is close to head rod 13 Side above the second connecting rod 16 is installed, second one end of connecting rod 16 far from balancing pole 14 is hinged with movable block 18, living 18 inner ring screw thread of motion block is socketed with the screw rod 17 being rotatablely connected with housing 4, be equipped with above two groups of flaps 6 side close to each other with The wind turbine that 1 top inner wall of babinet is fixedly mounted, the side that two groups of fixed blocks are located remotely from each other are equipped with what is be fixedly connected with 6 bottom of flap First spring, the first spring other end are fixedly connected with the strut welded with 8 bottom of fixing axle, and two groups of shafts 3 stretch out babinet 1 One end is rotatably connected to the first mounting base being fixedly mounted with 1 lateral wall of babinet, and two groups of shafts 3 stretch into one end of the first mounting base The equal fixing sleeve in outer ring is connected to the first belt pulley, is connected between two group of first belt pulley by belt, and one of which shaft 3 stretches out the One end of one mounting base is connected with the first motor being fixedly mounted with the first mounting base lateral wall, and 9 outer ring of rotating cylinder is equipped with bristle, It is equipped with above the side that two groups of rotating cylinders 9 are located remotely from each other and is connected to blast pipe with 1 fixing sleeve of babinet, what two groups of rotating cylinders 9 were located remotely from each other One side-lower is equipped with the deflector welded with 1 madial wall of babinet, and one end that roller bearing stretches out babinet 1 is rotatably connected to the second installation Seat, the equal fixing sleeve in one end outer ring that two groups of roller bearings stretch into the second mounting base are connected to the second belt pulley, between two group of second belt pulley It is connected by belt, one end that one of which roller bearing stretches out the second mounting base is connected with and the fixed installation of the second mounting base lateral wall The second motor, one end outer ring sliding sleeve that motion bar 12 stretches into housing 4 is connected to the baffle welded with 4 bottom interior wall of housing, living 12 outer ring of lever is socketed with the second spring being fixedly connected with baffle, and the second spring other end is fixedly connected with 4 madial wall of housing, Side of the balancing pole 14 far from stent 15 offers two groups of symmetrical sliding slots, sliding block is slidably connected in sliding slot, wherein one Group sliding block is hinged with head rod 13, and another group of sliding block and the second connecting rod 16 are hinged.
Operation principle:
During work, start wind turbine, outer wall dust and air with dust are sucked babinet 1 by wind turbine rotation by blast pipe It is interior, when blower fan work for a period of time after, dust is more in babinet 1, the dust blocked on 2 mesh of wind turbine bottom filter screen, closes Wind turbine starts the first motor and the second motor, and the first motor drives shaft 3 to rotate, and the rotation of shaft 3 drives bull stick 5 to rotate, bull stick The drive flap 6 of discontinuity rotates in 5 rotation processes, after flap 6 turns an angle, loses power of the bull stick 5 to special secondary school class 6, First spring contraction drives flap 6 to reset, and 6 bottom fixed block of flap taps filter screen 2 will be in 2 mesh of filter screen Dust knocks out, and dust is fallen on through deflector in bottom dust-collecting box 10, and the second motor drives rotating cylinder 9 to rotate, and 9 upper bristle of rotating cylinder is to case 1 madial wall of body clean while clean remaining dust on deflector, and the first motor and the second motor are closed after cleaning, When needing replacing dust-collecting box 10, screw rod 17 is rotated, screw rod 17 drives movable block 18 to move, and movable block 18 drives the second connecting rod 16 It rotates and then balancing pole 14 is driven to rotate, balancing pole 14 drives head rod 13 to rotate, and head rod 13 is rotated so that living Lever 12 moves, when motion bar 12 removes slide plate 11, you can remove dust-collecting box 10, cleaned or replaced, it is therefore prevented that It causes dust collection equipment dust collection efficiency low due to filter screen 2 blocks, prevents filter screen 2 from blocking, easy to disassemble and replacement dust-collecting box 10, It is easy to use.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto, Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (6)

1. a kind of dust exhaust apparatus of environmental protection offers the babinet (1) of opening including bottom, which is characterized in that the babinet (1) two groups of symmetrical shafts (3) are rotatably connected in, shaft (3) outer ring is welded with symmetrical bull stick (5), two groups The shaft (3) side close to each other is equipped with the fixing axle (8) welded with babinet (1) madial wall, fixing axle (8) outer ring rotating Driven shaft (7) is socketed with, the flap (6) abutted with bull stick (5) is welded at the top of driven shaft (7), flap (6) described in two groups is mutual A close side bottom is welded with fixed block, and the fixed block bottom abuts the mistake for having and being fixedly mounted with babinet (1) madial wall Strainer (2), side of the filter screen (2) far from fixed block are equipped with two groups of symmetrical roller bearings, and roller bearing and babinet (1) madial wall Rotation connection, two groups of equal fixing sleeves in roller bearing outer ring are connected to rotating cylinder (9), and side of the rotating cylinder (9) far from filter screen (2) is equipped with and babinet (1) dust-collecting box (10) of bottom activity installation, dust-collecting box (10) top are welded with the slide plate being connect with babinet (1) side walls (11), slide plate (11) side slidably connects the motion bar (12) being slidably connected with babinet (1), and motion bar (12) stretches out case One end of body (1) slidably connects the housing (4) being fixedly mounted with babinet (1) lateral wall, and the motion bar (12) stretches into housing (4) one end is hinged with head rod (13), and the one end of head rod (13) far from motion bar (12), which is equipped with, vertically to be set The balancing pole (14) put, side of the balancing pole (14) far from head rod (13) are hinged with and the welding of housing (4) madial wall Stent (15), the balancing pole (14) are equipped with the second connecting rod (16) above the side of head rod (13), and second The one end of connecting rod (16) far from balancing pole (14) is hinged with movable block (18), and movable block (18) inner ring screw thread is socketed with and housing (4) screw rod (17) of rotation connection.
A kind of 2. dust exhaust apparatus of environmental protection according to claim 1, which is characterized in that flap (6) phase described in two groups The wind turbine being fixedly mounted with babinet (1) top inner wall mutually is equipped with above close side, what fixed block described in two groups was located remotely from each other Side is equipped with the first spring being fixedly connected with flap (6) bottom, and the first spring other end is fixedly connected with and fixing axle (8) bottom The strut of portion's welding.
3. the dust exhaust apparatus of a kind of environmental protection according to claim 1, which is characterized in that shaft (3) is stretched described in two groups The one end for going out babinet (1) is rotatably connected to the first mounting base being fixedly mounted with babinet (1) lateral wall, shaft (3) described in two groups The equal fixing sleeve in one end outer ring for stretching into the first mounting base is connected to the first belt pulley, is connected between two group of first belt pulley by belt It connects, one end that shaft described in one of which (3) stretches out the first mounting base is connected with what is be fixedly mounted with the first mounting base lateral wall First motor.
A kind of 4. dust exhaust apparatus of environmental protection according to claim 1, which is characterized in that rotating cylinder (9) the outer ring peace Equipped with bristle, it is equipped with above side that rotating cylinder (9) described in two groups is located remotely from each other and is connected to blast pipe with babinet (1) fixing sleeve, two The side-lower that the group rotating cylinder (9) is located remotely from each other is equipped with the deflector welded with babinet (1) madial wall, and roller bearing stretches out babinet (1) one end is rotatably connected to the second mounting base, and the equal fixing sleeve in one end outer ring that two groups of roller bearings stretch into the second mounting base is connected to Two belt pulleys are connected by belt between two group of second belt pulley, and roller bearing described in one of which stretches out one end of the second mounting base It is connected with the second motor being fixedly mounted with the second mounting base lateral wall.
5. the dust exhaust apparatus of a kind of environmental protection according to claim 1, which is characterized in that the motion bar (12) is stretched into One end outer ring sliding sleeve of housing (4) be connected to housing (4) bottom interior wall welding baffle, motion bar (12) outer ring be socketed with The second spring that baffle is fixedly connected, the second spring other end are fixedly connected with housing (4) madial wall.
6. the dust exhaust apparatus of a kind of environmental protection according to claim 1, which is characterized in that the balancing pole (14) is separate The side of stent (15) offers two groups of symmetrical sliding slots, and sliding block, one of which sliding block and are slidably connected in sliding slot One connecting rod (13) is hinged, and another group of sliding block and the second connecting rod (16) are hinged.
CN201810006083.3A 2018-01-03 2018-01-03 A kind of dust exhaust apparatus of environmental protection Withdrawn CN108185913A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810006083.3A CN108185913A (en) 2018-01-03 2018-01-03 A kind of dust exhaust apparatus of environmental protection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810006083.3A CN108185913A (en) 2018-01-03 2018-01-03 A kind of dust exhaust apparatus of environmental protection

Publications (1)

Publication Number Publication Date
CN108185913A true CN108185913A (en) 2018-06-22

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ID=62587841

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810006083.3A Withdrawn CN108185913A (en) 2018-01-03 2018-01-03 A kind of dust exhaust apparatus of environmental protection

Country Status (1)

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CN (1) CN108185913A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110123201A (en) * 2019-04-03 2019-08-16 温州明荣汽车用品有限公司 A kind of Car Cushion dust catcher
CN110381703A (en) * 2019-07-03 2019-10-25 安徽金达防爆电气有限公司 A kind of ventilation cleaning plant for anti-explosion electric gas holder
CN110461110A (en) * 2019-07-03 2019-11-15 安徽金达防爆电气有限公司 A kind of anti-explosion electric gas holder
CN110559780A (en) * 2019-09-11 2019-12-13 大同新成新材料股份有限公司 Carbon fiber production waste gas treatment device and method
CN111760821A (en) * 2020-07-15 2020-10-13 张盟盟 Washing type energy-saving cleaning device for solar cell panel based on motor control
CN112377458A (en) * 2020-11-16 2021-02-19 江苏双菊风机有限公司 Jet flow induced fan

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1954762A (en) * 2005-10-28 2007-05-02 乐金电子(天津)电器有限公司 Automatic cleaning device in dust collection tube of vacuum cleaner
CN202218850U (en) * 2011-09-05 2012-05-16 曹中平 Automatic dusk shaking cleaner
CN202776156U (en) * 2012-09-20 2013-03-13 上海耐柯环保科技有限公司 Shaking device in dust absorption cylinder
DE202015101218U1 (en) * 2015-03-10 2015-04-01 Branofilter Gmbh Dust filter bag for use in a vacuum cleaner
CN206792356U (en) * 2017-01-06 2017-12-26 耐柯清洁系统(上海)有限公司 A kind of industrial dust collector

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1954762A (en) * 2005-10-28 2007-05-02 乐金电子(天津)电器有限公司 Automatic cleaning device in dust collection tube of vacuum cleaner
CN202218850U (en) * 2011-09-05 2012-05-16 曹中平 Automatic dusk shaking cleaner
CN202776156U (en) * 2012-09-20 2013-03-13 上海耐柯环保科技有限公司 Shaking device in dust absorption cylinder
DE202015101218U1 (en) * 2015-03-10 2015-04-01 Branofilter Gmbh Dust filter bag for use in a vacuum cleaner
CN206792356U (en) * 2017-01-06 2017-12-26 耐柯清洁系统(上海)有限公司 A kind of industrial dust collector

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110123201A (en) * 2019-04-03 2019-08-16 温州明荣汽车用品有限公司 A kind of Car Cushion dust catcher
CN110381703A (en) * 2019-07-03 2019-10-25 安徽金达防爆电气有限公司 A kind of ventilation cleaning plant for anti-explosion electric gas holder
CN110461110A (en) * 2019-07-03 2019-11-15 安徽金达防爆电气有限公司 A kind of anti-explosion electric gas holder
CN110559780A (en) * 2019-09-11 2019-12-13 大同新成新材料股份有限公司 Carbon fiber production waste gas treatment device and method
CN111760821A (en) * 2020-07-15 2020-10-13 张盟盟 Washing type energy-saving cleaning device for solar cell panel based on motor control
CN112377458A (en) * 2020-11-16 2021-02-19 江苏双菊风机有限公司 Jet flow induced fan

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Application publication date: 20180622

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