CN205042783U - Dirty device is scraped to linkage formula filter - Google Patents

Dirty device is scraped to linkage formula filter Download PDF

Info

Publication number
CN205042783U
CN205042783U CN201520700700.1U CN201520700700U CN205042783U CN 205042783 U CN205042783 U CN 205042783U CN 201520700700 U CN201520700700 U CN 201520700700U CN 205042783 U CN205042783 U CN 205042783U
Authority
CN
China
Prior art keywords
dirt
scraping
chain
bar magnet
slide rail
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.)
Active
Application number
CN201520700700.1U
Other languages
Chinese (zh)
Inventor
宋国阳
张勇串
张安
齐杰斌
刘新亮
蒋本君
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.)
Beijing Shougang Co Ltd
Original Assignee
Beijing Shougang 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 Beijing Shougang Co Ltd filed Critical Beijing Shougang Co Ltd
Priority to CN201520700700.1U priority Critical patent/CN205042783U/en
Application granted granted Critical
Publication of CN205042783U publication Critical patent/CN205042783U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a magnetic filter auxiliary assembly field discloses a dirty device is scraped to linkage formula filter, including bar magnet chain, filter body and motor, the bar magnet chain comprises the bar magnet, the motor does the bar magnet chain provides power, it still includes to scrape dirty device: drive chain, drive chain install in filter body is last to rotate through the pivot and connect, a drive uni, drive arrangement with drive chain connects, and does drive chain provides power, the slider, the slider with drive chain connects, the slider is in drive chain's effect is slided down, the drive dolly, the drive dolly is located dirty is scraped in drive chain's below, and include and scrape dirty arm and scrape dirty board, it includes first end and second end to scrape dirty arm, first end with the drive dolly is connected, the second is served to set up and is scraped dirty board, it describes for the gear to scrape dirty board. The utility model provides a scrape dirty device solved scrape among the prior art that the dirty effect of scraping of dirty device is poor, inefficiency and scrape dirty arm, the flexible fracture scheduling problem of bar magnet chain.

Description

Magnetic linkage formula filter dirt scraping equipment
Technical field
The utility model relates to magnetic filter auxiliary equipment field, particularly magnetic linkage formula filter dirt scraping equipment.
Background technology
Because magnetic linkage formula filter can ensure cleaning performance and the quality of belt steel surface, and to alleviate in annealing process with the pollution of steel to furnace atmosphere and furnace roller, be therefore widely used in silicon steel continuous annealing line degreasing process.
In prior art, driven the on-off action of scraping dirt arm by drive unit, bar magnet chain, by dirt scraping equipment, makes the impurity on bar magnet remove.
Present inventor, in the process realizing the embodiment of the present application technical scheme, at least finds to there is following technical problem in prior art:
The dirt-scraping plate of current dirt scraping equipment is arranged to three claw-likes, can not carry out the scraping dirt operation of multi-faceted ground, cause scraping dirt weak effect, efficiency low to bar magnet; And, dirt scraping equipment on-off action moment mechanical impact load is large, the problems such as easy generation driving chain fracture, bar magnet bend fracture, magnetic filter equipment fault is caused to take place frequently, maintenance cost increases, the surface clean quality and the effect that ensure band steel cannot be continued, badly influenced the continuous and steady operation of unit.
Utility model content
The purpose of this utility model is, provides a kind of magnetic linkage formula filter dirt scraping equipment, solves the low and problem such as scraping dirt arm, the flexible fracture of bar magnet of the scraping dirt weak effect of dirt scraping equipment in prior art, efficiency.
In order to achieve the above object, the utility model provides magnetic linkage formula filter dirt scraping equipment, comprises bar magnet chain, filter body and motor, and described bar magnet chain is made up of bar magnet, and described motor provides power for described bar magnet chain; Described dirt scraping equipment also comprises: driving chain, and described driving chain is installed on described filter body, and is connected by axis of rotation; Drive unit, described drive unit is connected with described driving chain, and provides power for described driving chain; Slide block, described slide block is connected with described driving chain, and described slide block is in the effect lower slider of described driving chain; Drive dolly, described driving dolly is positioned at the below of described driving chain, scraping dirt part, comprise scraping dirt arm and dirt-scraping plate, described scraping dirt arm comprises first end and the second end, and described first end is connected with described driving dolly, described second end arranges dirt-scraping plate, and described dirt-scraping plate is gear-like; Wherein, under the effect of described drive unit, described driving chain and described slide block are applied to described driving dolly horizontal applied force, described driving dolly and described scraping dirt arm are moved horizontally, described dirt-scraping plate contacts with the described bar magnet of described bar magnet chain, described bar magnet chain presents the movement with the vertical direction of described scraping dirt arm, thus realizes the continuous scraping dirt operation to described bar magnet chain.
Further, described dirt-scraping plate comprises scraper spindle nose, bearing block and scraper plate, and described scraper plate and described scraper spindle nose are installed on described bearing block.
Further, described dirt-scraping plate also comprises: bearing, and described bearing is arranged on described scraper spindle nose, and described dirt-scraping plate is rotated; Sealing device, described sealing device is arranged in bearing block, prevents bearing described in contaminating impurity.
Further, described dirt scraping equipment also comprises: the first slide rail and the second slide rail, and described first slide rail and described second slide rail are arranged at the both sides of described driving chain, and described slide block can slide respectively on described first slide rail and described second slide rail; 3rd slide rail and the 4th slide rail, described 3rd slide rail and the 4th slide rail are arranged at the below of described driving dolly, and described driving dolly can slide on described 3rd slide rail and described 4th slide rail; Wherein, when described slide block slides on described first slide rail, described driving dolly can be made to the right to slide; When described slide block slides on described second slide rail, described driving dolly can be made left to slide.
Further, the right-hand member of described first slide rail arranges the first limit switch, and the left end of described second slide rail arranges the second limit switch, wherein, when described slide block movement is to the right-hand member of described first slide rail, described first limit switch can be triggered, described bar magnet chain is rotated; When described slide block movement is to the left end of described second slide rail, described second limit switch can be triggered, described bar magnet chain is rotated.
Further, the quantity of described scraping dirt arm is two, and described scraping dirt arm is symmetrical arranged respectively centered by described bar magnet chain.
Compared with prior art, the magnetic linkage formula filter dirt scraping equipment that the utility model provides has the following advantages and beneficial effect:
1, the dirt-scraping plate of gear-like is set, dirt-scraping plate becomes chain-drive mechanism model with bar magnet chain, the transverse shifting of bar magnet chain can drive the transverse shifting of dirt-scraping plate, dirt-scraping plate can stretch to the inside of bar magnet chain, remains close contact with bar magnet, scraping dirt better effects if, improve operating efficiency, and dirt scraping equipment operates steadily, fault rate reduces, and spare part is abnormal consumes minimizing.
Opening and closing campaign is there is not in the stopping means scraping dirt arm 2, eliminating the first slide rail low order end and the second slide rail high order end in motion process, eliminate the moment huge mechanical impact load in on-off action, make the overall even running of dirt scraping equipment, and respectively the first limit switch and the second limit switch are set at the right-hand member of the first slide rail and the left end of the second slide rail, control the sequence of movement of bar magnet chain.
3, the action making scraping dirt arm and bar magnet chain can not produce vertical direction is disturbed, and avoids the flexural deformation of scraping dirt arm and bar magnet chain, makes the overall even running of dirt scraping equipment.
4, dirt-scraping plate is equipped with bearing and sealing device, can realizes free rotation, the action making scraping dirt arm and bar magnet chain can not produce vertical direction is disturbed, and avoids the flexural deformation of scraping dirt arm and bar magnet chain.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present application, below the accompanying drawing that uses required in describing embodiment and Reference numeral are briefly described, apparently, accompanying drawing in the following describes is only the embodiment of the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
The dirt scraping equipment structural representation that Fig. 1 provides for the utility model embodiment;
The dirt-scraping plate structural representation that Fig. 2 provides for the utility model embodiment;
The operating diagram of the dirt-scraping plate that Fig. 3 provides for the utility model embodiment;
The movement locus figure that Fig. 4 (a) is dirt scraping equipment in prior art;
The movement locus figure of the dirt scraping equipment that Fig. 4 (b) the utility model embodiment provides.
Description of reference numerals: 1. driving chain 2. slide block 3. drives dolly 4. scraping dirt arm 5. dirt-scraping plate 6. drive unit 7. bar magnet chain 8. first slide rail 9. second slide rail 51. scraper spindle nose 52. scraper plate 53. bearing block 54. bearing 55. sealing device
Detailed description of the invention
The embodiment of the present application, by providing a kind of magnetic linkage formula filter dirt scraping equipment, solves the problem of the scraping dirt weak effect of dirt scraping equipment in prior art, efficiency low and scraping dirt arm and the flexible fracture of bar magnet.
The technical scheme of the embodiment of the present application is for solving the problems of the technologies described above, and general thought is as follows:
Magnetic linkage formula filter dirt scraping equipment, comprises bar magnet chain, filter body and motor, and described bar magnet chain is made up of bar magnet, and described motor provides power for described bar magnet chain; Described dirt scraping equipment also comprises: driving chain, and described driving chain is installed on described filter body, and is connected by axis of rotation; Drive unit, described drive unit is connected with described driving chain, and provides power for described driving chain; Slide block, described slide block is connected with described driving chain, and described slide block is in the effect lower slider of described driving chain; Drive dolly, described driving dolly is positioned at the below of described driving chain, scraping dirt part, comprise scraping dirt arm and dirt-scraping plate, described scraping dirt arm comprises first end and the second end, and described first end is connected with described driving dolly, described second end arranges dirt-scraping plate, and described dirt-scraping plate is gear-like; Wherein, under the effect of described drive unit, described driving chain and described slide block are applied to described driving dolly horizontal applied force, described driving dolly and described scraping dirt arm are moved horizontally, described dirt-scraping plate contacts with the described bar magnet of described bar magnet chain, described bar magnet chain presents the movement with the vertical direction of described scraping dirt arm, thus realizes the continuous scraping dirt operation to described bar magnet chain.
In order to understand the technical scheme of the application better, below in conjunction with Figure of description and concrete embodiment, technique scheme is described in detail, the specific features being to be understood that in the utility model embodiment and embodiment is the detailed description to technical scheme, instead of the restriction to technical scheme, when not conflicting, the technical characteristic in the embodiment of the present application and embodiment can combine mutually.
Refer to Fig. 1 to Fig. 3, the utility model embodiment provides magnetic linkage formula filter dirt scraping equipment, comprises bar magnet chain 7, filter body and motor, and described bar magnet chain 7 is made up of bar magnet, and described motor provides power for described bar magnet chain; Described dirt scraping equipment also comprises:
Driving chain 1, described driving chain 1 is installed on described filter body, and is connected by axis of rotation;
Drive unit 6, described drive unit 6 is connected with described driving chain 1, and provides power for described driving chain 1;
Slide block 2, described slide block 2 is connected with described driving chain 1, and described slide block 2 is in the effect lower slider of described driving chain 1;
Drive dolly 3, described driving dolly 3 is positioned at the below of described driving chain 1,
Scraping dirt part, comprises scraping dirt arm 4 and dirt-scraping plate 5, and described scraping dirt arm 4 comprises first end and the second end, and described first end is connected with described driving dolly 3, and described second end arranges dirt-scraping plate 5, and described dirt-scraping plate 5 is gear-like;
Specifically, drive unit 6 can make described driving chain 1 rotate, and under the rotation of driving chain 1, can move by described slide block 2, when described slide block 2 contacts with described driving dolly 3, described driving dolly 3 can be made to move, and drive the motion of described scraping dirt arm 4.
Wherein, under the effect of described drive unit 6, described driving chain 1 and described slide block 2 are applied to described driving dolly 3 one horizontal applied forces, described driving dolly 3 and described scraping dirt arm 4 are moved horizontally, described dirt-scraping plate 5 remains close contact with the described bar magnet of described bar magnet chain 7, and described bar magnet chain 7 presents the movement with the vertical direction of described scraping dirt arm, thus realize the continuous scraping dirt operation to described bar magnet chain 7.
Further, described dirt-scraping plate 5 comprises scraper spindle nose 51, bearing block 53 and scraper plate 52, and described scraper plate 52 is all installed on described bearing block 53 with described scraper spindle nose 51, makes described scraper plate 52 carry out scraping dirt operation constantly.
Further, described dirt-scraping plate 5 also comprises:
Bearing 54, described bearing 54 is arranged on described scraper spindle nose 51, and described dirt-scraping plate 5 is rotated, and so, described scraper plate 52 can stretch to the inside of described bar magnet, and with described bar magnet close contact, ensure further the scraping dirt effect to bar magnet chain 7;
Sealing device 55, described sealing device 55 is arranged in bearing block 53, can prevent bearing 54 described in contaminating impurity, and makes described dirt-scraping plate 5 reliably carry out scraping dirt operation, improves the service life of dirt-scraping plate 5.
Further, described dirt scraping equipment also comprises:
First slide rail 8 and the second slide rail 9, described first slide rail 8 and described second slide rail 9 are arranged at the both sides of described driving chain 1 respectively, and parallel interval is arranged, and described slide block 2 can slided respectively on described first slide rail 8 and described second slide rail 9;
3rd slide rail and the 4th slide rail, be arranged at the below of described driving dolly 3, and described driving dolly 3 can slide on described 3rd slide rail and described 4th slide rail;
Wherein, when described slide block 2 slides on described first slide rail 8, described driving dolly 3 can be made to the right to slide; When described slide block 2 slides on described second slide rail 9, described driving dolly 3 can be made left to slide.By the effect of described slide block 2, the motion of driving dolly can be made, drive the motion of described scraping dirt arm 4 and dirt-scraping plate 5 further.
Preferably, at the right-hand member of described first slide rail 8, the first limit switch is set, at the left end of described second slide rail 9, the second limit switch is set, first limit switch and the second limit switch can coordinate the sequence of movement of described Electric Machine Control bar magnet chain 7, specifically, when described slide block 2 moves to the right-hand member of described first slide rail 8, described first limit switch can be triggered, described bar magnet chain 7 is rotated; When described slide block 2 moves to the left end of described second slide rail, described second limit switch can be triggered, described bar magnet chain 7 is rotated.
Preferably, the quantity of scraping dirt arm 4 can be set to two, and described scraping dirt arm 4 is symmetrical arranged respectively centered by described bar magnet chain 7, can realize the multi-faceted scraping dirt to described bar magnet.
Bearing 53 and sealing device 54 described dirt-scraping plate 5 be equipped with further,
Introduce the course of work of the magnetic linkage formula dirt scraping equipment that the utility model provides below, open drive unit 6, driving chain 1 rotates counterclockwise, band movable slider 2 slides to the right on the first slide rail 8, and drive actions dolly 3 and scraping dirt arm 4 level move right, now bar magnet chain 7 remains static, dirt-scraping plate 5 keeps close contact with the bar magnet of bar magnet chain 7, start working and perform scraping dirt operation, when dirt-scraping plate 5 moves to the low order end of bar magnet effective length, scraping dirt arm 4 does not perform on-off action, slide block 2 triggers extreme right switch, bar magnet chain 7 starts to rotate, rotational action is stop after bar magnet chain 7 turns over a bar magnet, dirt-scraping plate 5 still keeps close contact with bar magnet, under the drive of bar magnet chain 7, dirt-scraping plate 5 can freely rotate, the action that vertical direction can not occur for scraping dirt arm 4 and 7, bar magnet chain is disturbed, avoid the generation of scraping dirt arm 4 and bar magnet chain 7 bend fracture problem, before dirt scraping equipment, half cycling completes, subsequently, driving chain 1 continues the motion of band movable slider 2 and rises on the second slide rail 9, slide block 2 continues sweeping action dolly 3 and scraping dirt arm 4 integral level to left movement, dirt-scraping plate 5 now still keeps close contact with bar magnet, and perform scraping dirt operation, when dirt-scraping plate 5 moves to the high order end of bar magnet effective length, scraping dirt arm 4 does not perform on-off action equally, slide block 2 triggers left end limit switch, bar magnet chain 7 starts to rotate again, rotational action is still stop after bar magnet chain 7 turns over a bar magnet, and after dirt scraping equipment, half work period completes, now slide block 2 moves downward and comes back on the first slide rail 8, again move right under the drive of driving chain 1, under the effect of scraping dirt arm 4, dirt-scraping plate 5 all the time with bar magnet close contact state, and repeat the scraping dirt operation of above-mentioned front half work period, so magnetic linkage formula filter dirt scraping equipment just completes a cycle of operation.Run so forth, can the alkali mud on bar magnet and impurity be removed clean, complete and the scraping dirt of bar magnet is operated.
Concrete scraping dirt effect can see Fig. 4 (a) and Fig. 4 (b), wherein Fig. 4 (a) be dirt scraping equipment of the prior art movement locus figure, movement locus figure of the magnetic linkage formula dirt scraping equipment that Fig. 4 (b) provides for the utility model.For each work period, the movement locus of dirt scraping equipment of the prior art presents " Z " shape, in the magnetic linkage formula dirt scraping equipment that the utility model provides, dirt-scraping plate 5 keeps close contact with bar magnet all the time, thus the movement locus of dirt scraping equipment presents serpentine, further increase scraping dirt effect, and double operating efficiency.
Compared with prior art, the magnetic linkage formula filter dirt scraping equipment that the utility model provides has the following advantages and beneficial effect:
1, the dirt-scraping plate of gear-like is set, dirt-scraping plate becomes chain-drive mechanism model with bar magnet chain, the transverse shifting of bar magnet chain can drive the transverse shifting of dirt-scraping plate, dirt-scraping plate can stretch to the inside of bar magnet chain, remains close contact with bar magnet, scraping dirt better effects if, improve operating efficiency, and dirt scraping equipment operates steadily, fault rate reduces, and spare part is abnormal consumes minimizing.
Opening and closing campaign is there is not in the stopping means scraping dirt arm 2, eliminating the first slide rail low order end and the second slide rail high order end in motion process, eliminate the moment huge mechanical impact load in on-off action, make the overall even running of dirt scraping equipment, and respectively the first limit switch and the second limit switch are set at the right-hand member of the first slide rail and the left end of the second slide rail, control the sequence of movement of bar magnet chain.
3, the action making scraping dirt arm and bar magnet chain can not produce vertical direction is disturbed, and avoids the flexural deformation of scraping dirt arm and bar magnet chain, makes the overall even running of dirt scraping equipment.
4, dirt-scraping plate is equipped with bearing and sealing device, can realizes free rotation, the action making scraping dirt arm and bar magnet chain can not produce vertical direction is disturbed, and avoids the flexural deformation of scraping dirt arm and bar magnet chain.
Obviously, those skilled in the art can carry out various change and modification to the utility model and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong within the scope of the utility model claim and equivalent technologies thereof, then the utility model is also intended to comprise these change and modification.

Claims (6)

1. magnetic linkage formula filter dirt scraping equipment, comprises bar magnet chain, filter body and motor, and described bar magnet chain is made up of bar magnet, and described motor provides power for described bar magnet chain; It is characterized in that, described dirt scraping equipment also comprises:
Driving chain, described driving chain is installed on described filter body, and is connected by axis of rotation;
Drive unit, described drive unit is connected with described driving chain, and provides power for described driving chain;
Slide block, described slide block is connected with described driving chain, and described slide block is in the effect lower slider of described driving chain;
Drive dolly, described driving dolly is positioned at the below of described driving chain,
Scraping dirt part, comprises scraping dirt arm and dirt-scraping plate, and described scraping dirt arm comprises first end and the second end, and described first end is connected with described driving dolly, and described second end arranges dirt-scraping plate, and described dirt-scraping plate is gear-like;
Wherein, under the effect of described drive unit, described driving chain and described slide block are applied to described driving dolly horizontal applied force, described driving dolly and described scraping dirt arm are moved horizontally, described dirt-scraping plate contacts with the described bar magnet of described bar magnet chain, described bar magnet chain presents the movement with the vertical direction of described scraping dirt arm, thus realizes the continuous scraping dirt operation to described bar magnet chain.
2. dirt scraping equipment according to claim 1, is characterized in that, described dirt-scraping plate comprises scraper spindle nose, bearing block and scraper plate, and described scraper plate and described scraper spindle nose are installed on described bearing block.
3. dirt scraping equipment according to claim 2, is characterized in that, described dirt-scraping plate also comprises
Bearing, described bearing is arranged on described scraper spindle nose, and described dirt-scraping plate is rotated;
Sealing device, described sealing device is arranged in bearing block, prevents bearing described in contaminating impurity.
4. dirt scraping equipment according to claim 1, is characterized in that, described dirt scraping equipment also comprises:
First slide rail and the second slide rail, described first slide rail and described second slide rail are arranged at the both sides of described driving chain, and described slide block can slide respectively on described first slide rail and described second slide rail;
3rd slide rail and the 4th slide rail, described 3rd slide rail and the 4th slide rail are arranged at the below of described driving dolly, and described driving dolly can slide on described 3rd slide rail and described 4th slide rail;
Wherein, when described slide block slides on described first slide rail, described driving dolly can be made to the right to slide; When described slide block slides on described second slide rail, described driving dolly can be made left to slide.
5. dirt scraping equipment according to claim 4, it is characterized in that, the right-hand member of described first slide rail arranges the first limit switch, the left end of described second slide rail arranges the second limit switch, wherein, when described slide block movement is to the right-hand member of described first slide rail, described first limit switch can be triggered, described bar magnet chain is rotated; When described slide block movement is to the left end of described second slide rail, described second limit switch can be triggered, described bar magnet chain is rotated.
6. dirt scraping equipment according to claim 1, is characterized in that, the quantity of described scraping dirt arm is two, and described scraping dirt arm is symmetrical arranged respectively centered by described bar magnet chain.
CN201520700700.1U 2015-09-10 2015-09-10 Dirty device is scraped to linkage formula filter Active CN205042783U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520700700.1U CN205042783U (en) 2015-09-10 2015-09-10 Dirty device is scraped to linkage formula filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520700700.1U CN205042783U (en) 2015-09-10 2015-09-10 Dirty device is scraped to linkage formula filter

Publications (1)

Publication Number Publication Date
CN205042783U true CN205042783U (en) 2016-02-24

Family

ID=55336401

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520700700.1U Active CN205042783U (en) 2015-09-10 2015-09-10 Dirty device is scraped to linkage formula filter

Country Status (1)

Country Link
CN (1) CN205042783U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107233999A (en) * 2017-06-05 2017-10-10 邯钢集团邯宝钢铁有限公司 A kind of cold-rolling emulsion magnetic filter scraper mechanism
CN109126263A (en) * 2018-08-29 2019-01-04 山西太钢不锈钢股份有限公司 Magnetic filter dirt scraping equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107233999A (en) * 2017-06-05 2017-10-10 邯钢集团邯宝钢铁有限公司 A kind of cold-rolling emulsion magnetic filter scraper mechanism
CN109126263A (en) * 2018-08-29 2019-01-04 山西太钢不锈钢股份有限公司 Magnetic filter dirt scraping equipment

Similar Documents

Publication Publication Date Title
CN205042783U (en) Dirty device is scraped to linkage formula filter
CN104353625A (en) Cleaning equipment special for crucible
CN106216289B (en) Solar panels sweeping robot
CN108606737A (en) A kind of mechanical processing place ground greasy dirt cleaning equipment
CN103231303A (en) Chemical mechanical polishing device
CN202245223U (en) Belt sweeping device for belt conveyer
CN103252705A (en) Chemical mechanical polishing device
CN201644445U (en) Surface cleaning device and extreme ultraviolet equipment
CN202989827U (en) Double rolling brush device
CN102962214B (en) Dust removal mechanism for heat exchanger of air conditioner outdoor unit
CN206064952U (en) A kind of industrial plant comprehensive high-efficiency washing device of grease pail
CN209061380U (en) Magnetic filter
CN210109543U (en) Projector temperature control box with automatic cleaning function of light-transmitting glass
CN209271981U (en) A kind of switchgear of automatic erasing window
CN105365787A (en) Automatic vehicle washing machine and control method thereof
CN203853334U (en) Automatic discharge device for scrap iron
CN202570681U (en) High-efficiency energy-saving circuit board cleaning device
CN206168055U (en) Chain bar type is magnetic filter forever
CN106829333B (en) The transport device of gear
CN103832071A (en) Brush roller device
CN207102877U (en) Magnetic hinge type seperator
CN212031950U (en) Dustproof easy-to-clean electric automation control console
CN213669869U (en) A electrostatic adsorption device for greasy dirt handles in meal kitchen waste gas
CN207418791U (en) A kind of blast furnace roof infrared eye with dedusting function
CN203408909U (en) Hardware sheet cleaning device

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model