CN201258194Y - Servo rotary brush roller type belt sweeper - Google Patents
Servo rotary brush roller type belt sweeper Download PDFInfo
- Publication number
- CN201258194Y CN201258194Y CNU2008200708068U CN200820070806U CN201258194Y CN 201258194 Y CN201258194 Y CN 201258194Y CN U2008200708068 U CNU2008200708068 U CN U2008200708068U CN 200820070806 U CN200820070806 U CN 200820070806U CN 201258194 Y CN201258194 Y CN 201258194Y
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- brush roll
- gear box
- speed gear
- change speed
- belt
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Abstract
The utility model discloses a follow-up rotation brush roller type belt cleaner comprising a driving drum, gear boxes, gear box supporting seats, a cleaning brush roller and a brush roller supporting shaft, wherein, the gear boxes and the gear box supporting seats numbering 2 respectively are symmetrically arranged; the gear boxes are arranged on the gear boxes supporting seats; the gear boxes supporting seats are connected with the supporting frame of a conveyor; the two ends of the driving drum are connected with the input shafts of the gear boxes respectively; the two ends of the cleaning brush roller are connected with the brush roller supporting shaft respectively; the brush roller supporting shaft is the output shaft of the gear boxes; one end of the brush roller supporting shaft is positioned inside the gear boxes; and the belt cleaner can be driven to rotate without being powered separately to carry out the cleaning operation on the belt of the belt conveyor. Therefore, the belt cleaner is an ideal substitute product of the scraper belt cleaner. The belt cleaner has the characteristics of wide applicable range and good cleaning effect, prolongs the service life of the conveying belt and the carrier roller; the belt cleaner is energy-saving, low-cost and easy to popularize; and the belt cleaner has the advantages of simple structure and convenient installation and maintenance, and saves resources and prevents pollution.
Description
Technical field
The utility model relates to a kind of belt clearing apparatus, and particularly a kind of servo-actuated rotating brush roll-type belt cleaner is applicable to belt conveyer in operational process, the technical field that the attachment on the belt is removed.
Background technology
The belt cleaning is carried out in the material transmission at belt conveyer, is an important step, is that the attachment that will be attached on the belt surface is thoroughly removed clean.Whether the relationship between quality of its cleaning can normally move to conveyer, and the special quality cleaning can prevent belt deviation effectively, prolongs the service life of belt and carrying roller, avoids material loss, prevents airborne dust, improve working environment.
At present, China extensively adopts belt conveyer to carry out mass transport in industries such as metallurgy, mine, building materials, chemical industry, thermal electric generation, harbours in bulk, when building the installation conveyer, the belt clearing apparatus all adopts the scraper-type swabbing pig, will wipe off attached to the lip-deep material of return belt.Its structure is: steel framework is placed in by the belt, and fixing again elastic caoutchouc sheet material or the wear-resisting hard plate material gone up, such sheet material directly contacts with belt, removes attachment on the belt by the action that scrapes.
Though the scraper-type swabbing pig is simple in structure, cost is with low cost, there are many deficiencies in actual applications.If the contact pressure of scraper plate and belt is too small, be not enough to wipe off the attachment on the belt.And attachment generally all is comparatively hard powdered granule thing, stick to that its consequence rubs on the return belt carrying roller as sand paper on the return belt, very fast that carrying roller surface abrasion, attenuation mill is saturating, make belt deviation when serious, cause conveyer to turn round.Attachment comes off owing to the friction that constantly is subjected to carrying roller and vibration on return belt, is scattered in below the conveyer or with the wind and waves, and causes the wasting of resources and environmental pollution; If it is excessive that contact pressure is adjusted, be to wipe a part of attachment off, but because the contact pressure of scraper plate and belt is excessive, on contact surface along with the motion of belt, produce very big friction force again, on belt, ceaselessly rub, make belt attenuation reduction of service life gradually as sand paper, cause a part of particle to be pressed on the embedding balata belt surface because pressure is excessive again, still carrying roller is caused the friction infringement; Facts have proved; The contact pressure of scraper plate and belt is theoretically with regard to the neither one desired quantity.
In addition, thisly scrape, wipe the cleaning mode, the local projection of belt surface is beated, repair and position such as belt lace can produce very big destructive force as belt interface, belt; And to the depression of belt surface with ineffective.
Therefore, adopt the scraper-type scavenging machine to cause belt conveyer in use frequently to change balata belt and carrying roller, waste a large amount of material resources and human resources, and environment is formed pollution.
Summary of the invention
The purpose of this utility model provides a kind of servo-actuated rotating brush roll-type belt cleaner, utilize the kinetic energy more than needed of conveyer itself, need not to increase separately engine installation, make the cleaning brush roll produce rotation, realization is thoroughly cleaned the attachment on the conveyer belt, prolong the service life of balata belt and carrying roller, avoid causing the wasting of resources and dust pollution.
The purpose of this utility model can adopt following technical scheme to realize: it comprises driving drum, change speed gear box, change speed gear box supporting seat, cleaning brush roll and brush roll pivot shaft, change speed gear box and change speed gear box supporting seat are two, be symmetrical arranged, change speed gear box is arranged on the change speed gear box supporting seat, the change speed gear box supporting seat is connected with conveyer bridge, the two ends of driving drum are connected with the input shaft of change speed gear box respectively, and cleaning brush roll two ends are connected with the brush roll pivot shaft respectively, and the brush roll pivot shaft is an output shaft of gear-box.
The surface of described driving drum is provided with friction ring.
Described change speed gear box supporting seat is connected with conveyer bridge by adjustable whole adapter plate; Change speed gear box is provided with the lockset turnbuckle, and the lockset turnbuckle is connected with conveyer bridge.
Described cleaning brush roll is made of brush roll end cap, brush roll cylindrical shell, bristle and redial key.The brush roll end cap is arranged on brush roll cylindrical shell two ends, and bristle is distributed on the surface of brush roll cylindrical shell, and redial key is positioned at the brush roll end cap, and it is connected with the output shaft of change speed gear box.
Described change speed gear box is provided with the axle sleeve of rotation, and brush roll pivot shaft outer end is positioned at axle sleeve, and is located by locating dowel pin.
Ratio 〉=1 of the linear velocity of the rotational line speed of described bristle periphery and conveyer belt motion.
The two ends of driving drum described in the utility model are connected with input shaft by flange respectively, input shaft matches with change speed gear box and drives the timing belt pulley rotation, drive another timing belt pulley rotation by synchronous belt, drive the output shaft and the rotation of cleaning brush roll of change speed gear box simultaneously; Change speed gear box is connected with conveyer bridge by adjustable whole adapter plate by the change speed gear box supporting seat; The effect of adjustable whole adapter plate is a pressure of adjusting friction ring and belt or carrying roller, guarantees to obtain enough static friction forces, can drag the rotation of this device; The other end of lockset turnbuckle is connected with conveyer bridge, and by adjusting the angle can change change speed gear box, its effect is the degree of depth that contacts of regulating bristle and belt conveyor, remedies the wearing and tearing of bristle, guarantees good cleaning effect.Contact by the belt or the carrying roller of the friction ring on the driving drum, when conveyer moves, rely on static friction force to drive the driving drum rotation with conveyer backhaul position; Driving drum passes to output shaft by the beam warp change speed gear box, and then drives the rotation of cleaning brush roll, realizes the cleaning to belt.
Advantage of the present utility model is as follows:
One, energy savings, cheap, be easy to promote
This device does not need the independent power of supplying with, and only draws to get by friction from conveyer and seldom measures kinetic energy, can drive the swabbing pig execution work, and the normal operation of conveyer is had no effect.Therefore both energy savings of this clearing apparatus is saved electric-control system again, has reduced the source of trouble, does not increase the operational motion of former belt feeder again, makes device work more reliable; Owing to cheap for manufacturing cost, be not only applicable to the installation of new conveyer again, also can be used for the transformation of old conveyer.
Two, simple in structure, easy for installation, be easy to safeguard
Servo-actuated rotating brush roll-type belt cleaner is a comparatively simple pure mechanical device, relies on static friction force to make driving drum directly drive the brush roll rotation by change speed gear box, and the operating speed at each position is all lower.As long as make all right one way or the other adjustment adapter plate substantially parallel during installation, and the height basically identical gets final product.As long as locating dowel pin is removed, output shaft is pulled out when safeguarding, just the brush roll that need are changed can be laid down, get final product otherwise new brush roll is installed.When the excessive clearance of brush roll bristle wearing and tearing back and belt, by regulating the lockset turnbuckle, can carry out adjust the clearance at an easy rate, to guarantee the swabbing pig normal operation.
Three, the cleaning effect is good
The utility model adopts the principle of friction of rolling, relies on the elastomeric property of rotation bristle, and the attachment bullet on the belt conveyor is swept, and it is more reasonable to compare with fixed type scraper plate swabbing pig.The brush roll hand of rotation is opposite with the belt movement direction, make bristle forcefully bullet sweep belt surface, and bristle is made by high resiliency nylon wire or rubber.It not only is suitable for the cleaning of smooth driving surface, cleans effect preferably and scraggly driving surface still had.
Four, prolong the service life of load-transfer device and carrying roller
Because bristle is to play inswept journey to the attachment implementation, and very little to the friction of belt, therefore, to almost not wearing and tearing of belt; Owing to clean totally thoroughly, eliminated the wear-out failure of attachment again to return belt and carrying roller.The bristle of making by highly elastic material, when running into belt buckle, belt interface or local projection position, can automatic flexural deformation, can not produce card and breakoff phenomenon such as hit belt.In sum, the utility model can prolong the service life of belt conveyor and carrying roller greatly, is that society saves a large amount of iron and steel and rubber sources simultaneously.
Five, economize on resources, prevent to pollute
Owing to clean totally thoroughly to belt, in time the material that cleans is sent into feed bin, the material of being carried is fully used, avoided the wasting of resources; Simultaneously also avoid scattering of attachment on the return belt, and caused airborne dust, prevented environmental pollution; No longer need often to arrange personnel that the conveyer below is swept, saved human resources again.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing 2 is left views of Fig. 1.
The structural representation of accompanying drawing 3 cleaning rollers.
Accompanying drawing 4 is left views of Fig. 3.
Accompanying drawing 5 is ring-shaped rubber bristle assembly expansion drawings.
Accompanying drawing 6 is birds-eye vieies of Fig. 5.
Accompanying drawing 7 is conveyor head cleaning scheme of installations.
Accompanying drawing 8 is conveyer stage casing cleaning scheme of installations.
Among the figure: 1, driving drum, 2, friction ring, 3, flange, 4, input shaft, 5, change speed gear box, 6, the change speed gear box supporting seat, 7, adjustable whole adapter plate, 8, lock bolt, 9, bolt of rear end plate, 10, cleaning brush roll, 11, the brush roll end cap, 12, the brush roll pivot shaft, 13, axle sleeve, 14, locating dowel pin, 15, the lockset turnbuckle, 16, brush roll cylindrical shell, 17, bristle, 18, redial key, 19, adjustable bolt, 20, awl cylindricality brush column, 21, base plate, 22, belt, 23, carrying roller, 24, converyor roller, 25, material bin.
The specific embodiment
The accompanying drawings specific embodiment of the utility model.
As shown in Figures 1 and 2: the utility model comprises driving drum 1, change speed gear box 5, change speed gear box supporting seat 6, cleaning brush roll 10 and brush roll pivot shaft 12, change speed gear box 5 and change speed gear box supporting seat 6 are respectively two, be symmetrical arranged, change speed gear box 5 is arranged on the change speed gear box supporting seat 6, change speed gear box supporting seat 6 is connected with conveyer bridge, the two ends of driving drum 1 are connected with the input shaft 4 of change speed gear box respectively, and cleaning brush roll 19 two ends are connected with the output shaft of change speed gear box respectively.Be provided with friction ring 2 on the surface of driving drum 1.
Driving drum 1 contacts with conveyer belt or carrying roller by friction ring 2; Driving drum 1 is connected with the input shaft 4 of change speed gear box 5 by flange 3 again; The output shaft of change speed gear box 5 is a brush roll pivot shaft 12, and an end of brush roll pivot shaft 12 is positioned at change speed gear box; Change speed gear box brush roll pivot shaft 12 matches with brush roll end cap 11; When conveyer is worked, because the effect of friction force drives driving drum 1 rotation between friction ring 2 and conveyer belt or the carrying roller, its axle 4 is passed to brush roll pivot shaft 12 through change speed gear box 5 with kinetic energy, drives the rotation of cleaning brush rolls by brush roll end cap 11 belt is cleaned.The inside of two change speed gear boxs 5 can make one to have transmission agency, and another does not have transmission agency, only plays support, also can make two change speed gear boxs all have transmission agency.
As shown in Figures 1 and 2: supporting seat 6 matches with the cylindrical that change speed gear box 5 epireliefs go out the bearing mount pad, by lock bolt 8 change speed gear box 5 is locked; Two supporting seats 6 by bolt of rear end plate 9 respectively be fixed on conveyer bridge on two adjustable whole 7 corresponding connections of adapter plate, make whole device be installed in the conveyer desired position.Respectively with the axial direction of two brush roll pivot shafts 12 along axle sleeve 13, outwards pull out a part, cleaning brush roll 10 is put between two change speed gear boxs 5, again with two brush roll pivot shafts 12 axially pushing along axle sleeve 13, and match with redial key 18 in the endoporus of insertion brush roll end cap 11, again with locating dowel pin 14 location; When changing cleaning brush roll 10, reverse operating gets final product.The other end of lockset turnbuckle 15 is connected with conveyer bridge, is used for adjusting the degree of depth that contacts of bristle with the conveyer belt of cleaning brush roll 10 peripheries, remedies the wearing and tearing of bristle, guarantees desirable cleaning effect.
Shown in accompanying drawing 3 and accompanying drawing 4: cleaning brush roll 10 is made up of brush roll end cap 11, brush roll cylindrical shell 16, bristle 17 and redial key 18 4 parts.Materials such as brush roll end cap 11 and brush roll cylindrical shell 16 equal available metals or engineering plastics are made; Bristle 17 can adopt high-strength nylon silk or metal filament, is planted on the brush roll cylindrical shell 16 with implantation.The centre hole of brush roll end cap 11 matches with brush roll pivot shaft 12; Redial key 18 matches with radially keyway on the brush roll pivot shaft 12, drives the brush roll rotation by brush roll pivot shaft (12).
Shown in accompanying drawing 5 and accompanying drawing 6: bristle can adopt ring-shaped rubber bristle assembly, and it is made up of awl cylindricality brush column 20 and base plate 21.Successively the convex-concave at base plate 21 edges of several ringlike rubber bristles assembly is matched during combination, be installed on the brush roll cylindrical shell 16 with coaxial manner and get final product.The both sides of base plate 21 have waveform, and several awl cylindricality brush columns can be staggered; Being matched with adjacent one wave base with wave crest by several ringlike rubber bristles assembly is installed in brush roll cylindrical shell 16 peripheries, forms cleaning brush.Ring-shaped rubber bristle assembly can once be made ring-type, can also make one section bar shaped or plurality of sections bar shaped, with binder the negative gluing is circularized again.
As shown in Figure 7: the utility model is installed in the head of belt conveyer, the other end of adjustable whole adapter plate 7 and wire tensioner 15 is connected with conveyer bridge, regulate adjustable bolt 19 and make 2 pairs of carrying rollers 23 of supporting seat 6 drive friction rings have certain pressure, bolt 9 again is tightened.When carrying roller 23 rotations, can drive the drive disk assembly rotation of friction ring 2, driving drum 1 and change speed gear box 5, make the hand of rotation of cleaning brush roll 10 opposite with the sense of motion of converyor roller 24 and belt 22.Regulating lockset turnbuckle 15, to make change speed gear box 5 be the basic point rotation with the center of supporting seat 6, to bristle 17 and belt contact the degree of depth between 2-5mm, screw lock bolt 8 at last, promptly possess service conditions.The great advantage of head cleaning is: to the best results of carrying roller and belt protection, and can directly send into material bin 25 to the material that cleans.
As shown in Figure 8: when converyor roller 24 less with the gap of material bin 25, and during the inconvenience repacking, can be installed in the stage casing of conveyer, driving drum 1 and friction ring 2 are installed in the top of conveyer stage casing return belt 22, the cleaning brush roll 10 below, regulate adjustable bolt 19 and make 2 pairs of belts of supporting seat 6 drive friction rings have certain pressure, other method of adjustment is same as described above.Stage casing cleaning also can reach effect preferably, and the material that just needs regularly to clean is by manually delivering to feed bin.
Claims (6)
1, a kind of servo-actuated rotating brush roll-type belt cleaner, it is characterized in that: it comprises driving drum (1), change speed gear box (5), change speed gear box supporting seat (6), cleaning brush roll (10) and brush roll pivot shaft (12), change speed gear box (5) and change speed gear box supporting seat (6) are respectively two, be symmetrical arranged, change speed gear box (5) is arranged on the change speed gear box supporting seat (6), change speed gear box supporting seat (6) is connected with conveyer bridge, the two ends of driving drum (1) are connected with the input shaft of change speed gear box respectively, cleaning brush roll (10) two ends are connected with brush roll pivot shaft (12) respectively, brush roll pivot shaft (12) is an output shaft of gear-box, and the one end is positioned at change speed gear box.
2, servo-actuated rotating brush roll-type belt cleaner according to claim 1, it is characterized in that: the surface of described driving drum (1) is provided with friction ring (2).
3, servo-actuated rotating brush roll-type belt cleaner according to claim 1, it is characterized in that: described change speed gear box supporting seat (6) is connected with conveyer bridge by adjustable whole adapter plate (7); Change speed gear box (5) is provided with lockset turnbuckle (15), and lockset turnbuckle (15) is connected with conveyer bridge.
4, servo-actuated rotating brush roll-type belt cleaner according to claim 1, it is characterized in that: described cleaning brush roll (10) is made of brush roll end cap (11), brush roll cylindrical shell (16), bristle (9) and redial key (18), brush roll end cap (11) is arranged on brush roll cylindrical shell (16) two ends, bristle (9) is distributed on the surface of brush roll cylindrical shell (16), redial key (18) is positioned at brush roll end cap (11), and it is connected with brush roll pivot shaft (12).
5, servo-actuated rotating brush roll-type belt cleaner according to claim 1, it is characterized in that: described change speed gear box (5) is provided with the axle sleeve (13) of rotation, and brush roll pivot shaft (12) outer end is positioned at axle sleeve, and is located by locating dowel pin (14).
6, servo-actuated rotating brush roll-type belt cleaner according to claim 4, it is characterized in that: described bristle is a ring-shaped rubber bristle assembly, it is made of awl cylindricality brush column (20) and base plate (21), awl cylindricality brush column can be staggered in base plate (21), and base plate (21) is installed on the brush roll cylindrical shell (16) with coaxial manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200708068U CN201258194Y (en) | 2008-05-30 | 2008-05-30 | Servo rotary brush roller type belt sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200708068U CN201258194Y (en) | 2008-05-30 | 2008-05-30 | Servo rotary brush roller type belt sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201258194Y true CN201258194Y (en) | 2009-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200708068U Expired - Fee Related CN201258194Y (en) | 2008-05-30 | 2008-05-30 | Servo rotary brush roller type belt sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201258194Y (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102408001A (en) * | 2011-07-22 | 2012-04-11 | 中冶南方工程技术有限公司 | Unpowered rolling brush cleaning device |
| CN102424773A (en) * | 2011-12-16 | 2012-04-25 | 乌毡帽酒业有限公司 | Washing and recovering device for winemaking |
| CN102991989A (en) * | 2012-10-14 | 2013-03-27 | 昆山特力伯传动科技有限公司 | Conveyor and cleaning roller thereof |
| CN103693465A (en) * | 2013-12-04 | 2014-04-02 | 无锡佳泰科技有限公司 | Improving structure for label paper distributor |
| CN103979289A (en) * | 2014-05-22 | 2014-08-13 | 成都海凌达机械有限公司 | Belt head portion cleaning device of belt conveyer |
| CN104150192A (en) * | 2014-08-29 | 2014-11-19 | 许博 | Automatic distance regulation type electric rolling brush sweeping device |
| CN105173621A (en) * | 2015-07-31 | 2015-12-23 | 武汉理工大学 | Automatic cleaning device of conveying belt |
| CN106185247A (en) * | 2016-08-29 | 2016-12-07 | 无锡宝通工程技术服务有限公司 | Unpowered rolling brush cleaner |
| CN106628959A (en) * | 2016-11-29 | 2017-05-10 | 无锡特恒科技有限公司 | Belt passive cleaning device |
| CN106947999A (en) * | 2017-02-20 | 2017-07-14 | 乳源东阳光机械有限公司 | A kind of cage roller |
| CN107217389A (en) * | 2017-07-26 | 2017-09-29 | 安庆华欣产业用布有限公司 | Lapping curtain roller removes viscous embossing device |
| CN107716379A (en) * | 2017-11-19 | 2018-02-23 | 黄石市华天自动化设备有限公司 | The big plate pipeline cleaning device of automobile assembling |
| CN109533878A (en) * | 2018-12-12 | 2019-03-29 | 青岛鑫岩建材有限公司 | Sandstone conveyer belt |
| CN110143419A (en) * | 2019-06-14 | 2019-08-20 | 厦门三烨传动机械有限公司 | Belt working face sizing solid clearing apparatus |
| CN110550379A (en) * | 2019-09-02 | 2019-12-10 | 彭佳妮 | logistics roller capable of adjusting rotation speed based on gear transmission principle |
| CN111674832A (en) * | 2020-06-17 | 2020-09-18 | 中煤第五建设有限公司 | Unpowered wind-water linkage rotary belt sweeper and sweeping method |
| CN112298953A (en) * | 2020-09-22 | 2021-02-02 | 南通中鼎复合材料有限公司 | Carbon fiber roller assembly and production process thereof |
| CN113830514A (en) * | 2021-09-02 | 2021-12-24 | 辽宁亿鸿环保科技有限公司 | Belt cleaning device for vortex separator |
-
2008
- 2008-05-30 CN CNU2008200708068U patent/CN201258194Y/en not_active Expired - Fee Related
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102408001A (en) * | 2011-07-22 | 2012-04-11 | 中冶南方工程技术有限公司 | Unpowered rolling brush cleaning device |
| CN102424773A (en) * | 2011-12-16 | 2012-04-25 | 乌毡帽酒业有限公司 | Washing and recovering device for winemaking |
| CN102991989A (en) * | 2012-10-14 | 2013-03-27 | 昆山特力伯传动科技有限公司 | Conveyor and cleaning roller thereof |
| CN103693465B (en) * | 2013-12-04 | 2018-01-12 | 无锡佳泰科技有限公司 | A kind of improved structure of label paper distribution device |
| CN103693465A (en) * | 2013-12-04 | 2014-04-02 | 无锡佳泰科技有限公司 | Improving structure for label paper distributor |
| CN103979289A (en) * | 2014-05-22 | 2014-08-13 | 成都海凌达机械有限公司 | Belt head portion cleaning device of belt conveyer |
| CN104150192A (en) * | 2014-08-29 | 2014-11-19 | 许博 | Automatic distance regulation type electric rolling brush sweeping device |
| CN104150192B (en) * | 2014-08-29 | 2016-08-24 | 章吉华 | One can automatic distance-adjusting formula electric roller brush clearing apparatus |
| CN105173621A (en) * | 2015-07-31 | 2015-12-23 | 武汉理工大学 | Automatic cleaning device of conveying belt |
| CN106185247A (en) * | 2016-08-29 | 2016-12-07 | 无锡宝通工程技术服务有限公司 | Unpowered rolling brush cleaner |
| CN106628959A (en) * | 2016-11-29 | 2017-05-10 | 无锡特恒科技有限公司 | Belt passive cleaning device |
| CN106947999A (en) * | 2017-02-20 | 2017-07-14 | 乳源东阳光机械有限公司 | A kind of cage roller |
| CN107217389A (en) * | 2017-07-26 | 2017-09-29 | 安庆华欣产业用布有限公司 | Lapping curtain roller removes viscous embossing device |
| CN107716379A (en) * | 2017-11-19 | 2018-02-23 | 黄石市华天自动化设备有限公司 | The big plate pipeline cleaning device of automobile assembling |
| CN109533878A (en) * | 2018-12-12 | 2019-03-29 | 青岛鑫岩建材有限公司 | Sandstone conveyer belt |
| CN109533878B (en) * | 2018-12-12 | 2021-01-01 | 青岛鑫岩建材有限公司 | Sandstone conveyor belt |
| CN110143419A (en) * | 2019-06-14 | 2019-08-20 | 厦门三烨传动机械有限公司 | Belt working face sizing solid clearing apparatus |
| CN110550379A (en) * | 2019-09-02 | 2019-12-10 | 彭佳妮 | logistics roller capable of adjusting rotation speed based on gear transmission principle |
| CN111674832A (en) * | 2020-06-17 | 2020-09-18 | 中煤第五建设有限公司 | Unpowered wind-water linkage rotary belt sweeper and sweeping method |
| CN112298953A (en) * | 2020-09-22 | 2021-02-02 | 南通中鼎复合材料有限公司 | Carbon fiber roller assembly and production process thereof |
| CN113830514A (en) * | 2021-09-02 | 2021-12-24 | 辽宁亿鸿环保科技有限公司 | Belt cleaning device for vortex separator |
| CN113830514B (en) * | 2021-09-02 | 2023-08-29 | 辽宁亿鸿环保科技有限公司 | Belt cleaning device for vortex separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LUOYANG WANSHENG WEAR-RESISTING TECHNOLOGY CO., LT Free format text: FORMER OWNER: LUOYANG CITY JIANXI DISTRICT JINSHUO WEARABLE MATERIALS FACTORY Effective date: 20100903 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 471003 QIANCHUAN ROAD, JIANXI DISTRICT, LUOYANG CITY, HE NAN PROVINCE TO: 471003 1-10-1-302, HUAYUANNANCUN RESIDENTIAL QUARTER, WUHAN ROAD, JIANXI DISTRICT, LUOYANG CITY, HE NAN PROVINCE |
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