CN108176482A - A kind of up-down vibration formula cerium system polishing powder from rare earth grinding screening plant - Google Patents
A kind of up-down vibration formula cerium system polishing powder from rare earth grinding screening plant Download PDFInfo
- Publication number
- CN108176482A CN108176482A CN201711390153.1A CN201711390153A CN108176482A CN 108176482 A CN108176482 A CN 108176482A CN 201711390153 A CN201711390153 A CN 201711390153A CN 108176482 A CN108176482 A CN 108176482A
- Authority
- CN
- China
- Prior art keywords
- rack
- grinding
- polishing powder
- grinding case
- rare earth
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/0056—Other disintegrating devices or methods specially adapted for specific materials not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of up-down vibration formula cerium system polishing powder from rare earth grinding screening plants, including grinding case, driving motor, special shape gear, left sliding rail, lower platen, grinding head and tilt sieve plate, grinding case is slidably fitted on the limiting slide bar, the output shaft of the driving motor is installed with forward and on the output shaft of driving motor special shape gear, down-pressed pole is welded on the upside of second rack, the lower end of down-pressed pole, which is welded with, is connected with motor rack, and grinding motor is installed on the upside of motor rack.It is alternately moved up and down by grinding head and grinding case, so as to fulfill the mode of adding pressure type grinding, makes the particle that polishing powder is ground finer and smoother, greatly improve the quality of grinding；The up and down motion of grinding case is realized simultaneously, is greatly improved the speed of polishing powder screening inside grinding case, is avoided that there is a situation where polishing powder plug-holes；Simultaneously by tilting the screening of sieve plate, so as to fulfill the work of automatic sieving, the working time is saved, improves the efficiency of work.
Description
Technical field
The present invention relates to a kind of grinding screening plant, the polishing powder from rare earth grinding screening of specifically a kind of up-down vibration formula cerium system
Device.
Background technology
Polishing powder, polishing powder is usually by the components group such as cerium oxide, aluminium oxide, silica, iron oxide, zirconium oxide, chromium oxide
Into.The hardness of different materials is different, and chemical property in water is also different, therefore use occasion is different.In general, oxidation
Cerium polishing powder is used for the polishing of glass and material, and aluminum oxide polishing powder is used for the polishing of stainless steel, and iron oxide can also be used for
Glass, but speed is slower, is usually used in the polishing of flexible material；Often using tin oxide, the polishing of ceramic tile often uses for the polishing of stone material
Chromium oxide.
The main component of polishing powder from rare earth is CeO2, and cerium polishing powder can be divided into two major class according to the height of its CeO2 amount:One
Class is the high high cerium polishing powder of fine quality of the high valency of CeO2 contents, and general CeO2/TREO >=80%, another kind of is that CeO2 contents are low
Cheap low cerium polishing powder, 50% or so or less than 50%, remaining is made of cerium content La2O3, Nd2O3, Pr6O11.
Existing polishing powder grinding device is in grinding often because extruding force not enough causes grinding effect bad, simultaneously
In grinding can not automatic sieving, low production efficiency, and the situation of plug-hole is susceptible in screening.
Invention content
The purpose of the present invention is to provide a kind of up-down vibration formula cerium system polishing powder from rare earth grinding screening plant, in solution
State the problem of being proposed in background technology.
To achieve the above object, the present invention provides following technical solution：
A kind of up-down vibration formula cerium system polishing powder from rare earth grinding screening plant, including grinding case, driving motor, special shape gear, a left side
Sliding rail, lower platen, grinding head and sieve plate is tilted, at least two groups of limiting slide bars are arranged on the pedestal, limit slide bar and bottom
It is bolted to connection between seat, limits and grinding case is slidably fitted on slide bar, the mounting ear upside of the grinding case and limit
Spring A is connected between at the top of the slide bar of position, limiting slide bar is passed through from spring A inside centers, and the chassis left side upper surface is also welded
Supporting rack is connected to, left sliding rail is also mounted by means of screws on the left of support frame as described above, the first tooth is slidably fitted on left sliding rail
Item is also associated with spring B between the first rack upside and supporting rack, upper connecting rod is welded on the downside of the first rack, upper connecting rod
It is welded on the downside of the other end and grinding case, is also mounted by means of screws with the second sliding rail on the right side of support frame as described above, on the second sliding rail
The second rack is slidably fitted with, driving motor is also installed on support frame as described above rear wall, the output shaft of driving motor is forward
And special shape gear is installed on the output shaft of driving motor, down-pressed pole, the second tooth are welded on the upside of second rack
Also spring B is connected between item and supporting rack, second connecting rod is passed through from spring B center.
Connecting plate is additionally provided on the outside of support frame as described above in right wall, connecting plate passes through spiral shell with the vertical and connecting plate of supporting rack holding
Bolt is fixedly connected on supporting rack, and the other end of down-pressed pole is pierced by connecting plate, and be slidably connected between connecting plate, down-pressed pole
Lower end, which is welded with, is connected with motor rack, and grinding motor is installed on the upside of motor rack, grinds the output shaft of motor downwards and grinds
The output shaft lower end of electric mill machine is fixedly connected with grinding head, is also installed with abrasive sheet inside the grinding case, abrasive sheet is
The bottom of flat shape and abrasive sheet is equipped with sieve pore, is also tiltedly installed with inclination sieve plate inside the grinding case, tilts sieve plate and be located at
The lower section of blank plate tilts sieve plate for being sieved to polishing powder, is provided with the first discharge port on the right side of the grinding case, first goes out
Material mouth is connected with tilting the right end of sieve plate, and the relatively low polishing powder of degree of grinding is after tilting the screening of sieve plate from the first discharge port
Middle outflow, described grind also are tiltedly installed with stock guide inside case, stock guide is located at the lower section of the first discharge port, grinding case left side
The second discharge port is also provided with, the left end of stock guide is connected with the second discharge port, and the higher polishing powder of degree of grinding discharges from second
It is flowed out in mouthful.
As further embodiment of the present invention：The grinding case is equipped with mounting ear, limits installation of the slide bar from grinding case
It is slid through in ear.
As further scheme of the invention：Limiting plate, limiting plate and bottom are additionally provided on the base upper surface
Seat between be fixedly connected by welding, limiting plate be located at grinding case lower section and under normal circumstances grinding case lower surface with
Limiting plate upper surface contacts.
As further scheme of the invention：First rack is opposite with the second rack position and the first rack and
The specifications and models of two racks are identical.
As further scheme of the invention：The special shape gear is between the first rack and the second rack and special-shaped
The teeth portion of gear can engage connection with the first rack and the second rack, and a quarter region is equipped with tooth in the outer circle of special shape gear
Portion.
As further scheme of the invention：The abrasive sheet is equipped with sieve pore for the bottom of flat shape and abrasive sheet.
As further scheme of the invention：Inclination sieve plate is also tiltedly installed with inside the grinding case, tilts sieve plate
Positioned at the lower section of abrasive sheet, the angle of inclination for tilting sieve plate and grinding between case inner left wall is 120-125 °.
Compared with prior art, the beneficial effects of the invention are as follows：It is alternately moved up and down by grinding head and grinding case, from
And realize the mode of adding pressure type grinding, make the particle that polishing powder is ground finer and smoother, greatly improve the quality of grinding；It is real simultaneously
The up and down motion of case is now ground, greatly improves the speed of polishing powder screening inside grinding case, avoids occurring the feelings of polishing powder plug-hole
Condition；Simultaneously by tilting the screening of sieve plate, so as to fulfill the work of automatic sieving, the working time is saved, improves the efficiency of work.
Description of the drawings
Fig. 1 is the structure diagram that a kind of up-down vibration formula cerium system polishing powder from rare earth grinds screening plant.
Fig. 2 is the structure diagram that a kind of up-down vibration formula cerium system polishing powder from rare earth grinds that A portions amplify in screening plant.
Fig. 3 is the structural representation that a kind of up-down vibration formula cerium system polishing powder from rare earth grinds that abrasive sheet is overlooked in screening plant
Figure.
In figure：1- pedestals, 2- limitings slide bar, 3- grindings case, 4- spring A, 5- limiting plate, 6- supporting racks, 7- driving electricity
Machine, 8- special shape gears, the left sliding rails of 9-, the first racks of 10-, 11- spring Bs, the right sliding rails of 12-, the second racks of 13-, 14- down-pressed poles,
15- connecting plates, 16- motor racks, 17- grindings motor, 18- grinding heads, 19- abrasive sheets, 20- tilts sieve plate, 21- first discharges
Mouth, 22- stock guides, the second discharge ports of 23-, 24- upper connecting rods.
Specific embodiment
The technical solution of this patent is described in more detail With reference to embodiment.
- 3 are please referred to Fig.1, a kind of up-down vibration formula cerium system polishing powder from rare earth grinding screening plant, including grinding case 3, driving
Motor 7, special shape gear 8, left sliding rail 9, lower platen 17, grinding head 18 and sieve plate 20 is tilted, be arranged at least on the pedestal 1
Two groups of limiting slide bars 2 are limited and are bolted to connection between slide bar 2 and pedestal 1, are limited and are slidably fitted with grinding on slide bar 2
Case 3, grinding case 3 are equipped with mounting ear, and limiting slide bar 2 slides through from the mounting ear of grinding case 3, the peace of the grinding case 3
Spring A4 is connected on the upside of dress ear between 2 top of limiting slide bar, limiting slide bar 2 is passed through from spring A4 inside centers, the bottom
Seat is additionally provided with limiting plate 5 on 1 upper surface, is fixedly connected by welding between limiting plate 5 and pedestal 1, limiting plate 5 is located at
It grinds the lower section of case 3 and the lower surface of grinding case 3 is contacted with 5 upper surface of limiting plate under normal circumstances, 1 left side of pedestal
Upper surface is also welded with supporting rack 6, and 6 left side of support frame as described above is also mounted by means of screws with left sliding rail 9, is slided on left sliding rail 9
It is dynamic that first rack 10 is installed, spring B 11 is also associated between 10 upside of the first rack and supporting rack 6, under the first rack 10
Side is welded with upper connecting rod 24, and the other end and 3 downside of grinding case of upper connecting rod 24 are welded, and 6 right side of support frame as described above also passes through screw
The second sliding rail 12 is installed with, the second rack 13, the first rack 10 and the second rack 13 are slidably fitted on the second sliding rail 12
Position is opposite and the first rack 10 is identical with the specifications and models of the second rack 13, also fixed peace on 6 rear wall of support frame as described above
Equipped with driving motor 7, the output shaft of driving motor 7 is installed with forward and on the output shaft of driving motor 7 special shape gear 8,
Special shape gear 8 is between the first rack 10 and the second rack 13 and the teeth portion of special shape gear 8 can be with the first rack 10 and second
The engagement of rack 13 connects, and a quarter region is equipped with teeth portion in the outer circle of special shape gear 8, and the upside of second rack 13 is welded
There is down-pressed pole 14, spring B 11 is also connected between the second rack 13 and supporting rack 6, second connecting rod 14 is worn from 11 center of spring B
It crosses.
Connecting plate 15 is additionally provided in 6 outside right wall of support frame as described above, connecting plate 15 keeps vertical and connecting plate with supporting rack 6
15 are bolted to connection on supporting rack 6, and the other end of down-pressed pole 14 is pierced by connecting plate 15, and sliding between connecting plate 15
Dynamic connection, the lower end of down-pressed pole 14, which is welded with, is connected with motor rack 16, and 16 upside of motor rack is installed with grinding motor 17, grinds
The output shaft of electric mill machine 17 is downwards and the output shaft lower end of grinding motor 17 is fixedly connected with grinding head 18, described to grind in case 3
Portion is also installed with abrasive sheet 19, and abrasive sheet 19 is equipped with sieve pore for the bottom of flat shape and abrasive sheet 19, described to grind in case 3
Portion, which is also tiltedly installed with, tilts sieve plate 20, tilts the lower section that sieve plate 20 is located at blank plate 21, tilts sieve plate 20 and is used for polishing powder
It is sieved, the angle of inclination for tilting sieve plate 20 and grinding between 3 inner left wall of case is 120-125 °, 3 right side of grinding case
The first discharge port 21 is provided with, the first discharge port 21 is connected with tilting the right end of sieve plate 20, and the relatively low polishing powder of degree of grinding passes through
It is flowed out from the first discharge port 21 after tilting the screening of sieve plate 20, is also tiltedly installed with stock guide 22 inside the grinding case 3, leads
Flitch 22 is located at the lower section of the first discharge port 21, and 3 left side of grinding case is also provided with the second discharge port 23, the left end of stock guide 22 and the
Two discharge ports 23 connect, and the higher polishing powder of degree of grinding is flowed out from the second discharge port 23.
The present invention operation principle be：In use, polishing powder to be ground is placed on the abrasive sheet on 3 inside of grinding case
It on 19, is then electrified to that driving motor 7 is made to start to work, driving motor 7 drives special shape gear 8 to start to rotate, suitable in special shape gear 8
During in hour hands, when special shape gear 8 is engaged with second rack 13 on right side, the second rack 13 is driven to move downward, when
14 slide downward of down-pressed pole is driven when second rack 13 moves downward, down-pressed pole 14 drives motor rack 16 to move downward, and leads to simultaneously
Electricity makes grinding motor 17 start to work, and polishing powder is ground so as to which grinding head 18 be driven to move downward, when special shape gear 8
Teeth portion and the second rack 13 not when engaging under the action of spring B 11 so as to make 13 upward resetting movement of the second rack, grinding
First 18 are returned to original position, when special shape gear 8 engages connection with the teeth portion of the first rack 10, so as to slide up the first rack 10
Dynamic, the first rack 10 drives upper connecting rod 24 to move up, and upper connecting rod 24 drives grinding 3 upward sliding of case, so as to make grinding head 18
The secondary grinding to polishing powder, the effect of grinding is greatly improved by grinding twice, while realizes the up and down motion of grinding case 3, greatly
The big speed for improving the 3 inside polishing powder screening of grinding case, the relatively low polishing powder of degree of grinding is after tilting the screening of sieve plate 20
It is flowed out from the first discharge port 21, stock guide 22 is also tiltedly installed with inside the grinding case 3, stock guide 22 is located at the first discharging
The lower section of mouth 21,3 left side of grinding case are also provided with the second discharge port 23, and the left end of stock guide 22 is connected with the second discharge port 23, ground
The higher polishing powder of mill degree is flowed out from the second discharge port 23.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be under the premise of this patent objective not be departed from the knowledge that one skilled in the relevant art has
It makes a variety of changes.
Claims (7)
1. a kind of up-down vibration formula cerium system polishing powder from rare earth grinding screening plant, including grinding case（3）, driving motor（7）, abnormity
Gear（8）, left sliding rail（9）, lower platen（17）, grinding head（18）With inclination sieve plate（20）, it is characterised in that：The pedestal（1）
On be arranged at least two groups of limiting slide bars（2）, limit slide bar（2）With pedestal（1）Between be bolted to connection, limiting slide
Bar（2）On be slidably fitted with grinding case（3）, the grinding case（3）Mounting ear on the upside of with limiting slide bar（2）It is connected between top
There is spring A（4）, limit slide bar（2）From spring A（4）Inside center passes through, the pedestal（1）Left side upper surface is also welded with branch
Support（6）, support frame as described above（6）Left side is also mounted by means of screws with left sliding rail（9）, left sliding rail（9）On be slidably fitted with
First rack（10）, the first rack（10）Upside and supporting rack（6）Between be also associated with spring B（11）, the first rack（10）'s
Downside is welded with upper connecting rod（24）, upper connecting rod（24）The other end with grinding case（3）Downside is welded, support frame as described above（6）Right side
Also it is mounted by means of screws with the second sliding rail（12）, the second sliding rail（12）On be slidably fitted with the second rack（13）, the branch
Support（6）Driving motor is also installed on rear wall（7）, driving motor（7）Output shaft forward and driving motor（7）It is defeated
Special shape gear is installed on shaft（8）, second rack（13）Upside be welded with down-pressed pole（14）, the second rack
（13）With supporting rack（6）Between be also connected with spring B（11）, second connecting rod（14）From spring B（11）Center passes through；The support
Frame（6）Connecting plate is additionally provided in the right wall of outside（15）, connecting plate（15）With supporting rack（6）Keep vertical and connecting plate（15）Pass through
Bolt is fixedly connected on supporting rack（6）On, down-pressed pole（14）The other end be pierced by connecting plate（15）, and and connecting plate（15）Between
It is slidably connected, down-pressed pole（14）Lower end be welded with and be connected with motor rack（16）, motor rack（16）Upside is installed with grinding
Motor（17）, grind motor（17）Output shaft downwards and grinding motor（17）Output shaft lower end be fixedly connected with grinding head
（18）, the grinding case（3）Inside is also installed with abrasive sheet（19）, the grinding case（3）Right side is provided with the first discharge port
（21）, the first discharge port（21）With tilting sieve plate（20）Right end connection, the grinding case（3）Inside is also tiltedly installed with guide
Plate（22）, stock guide（22）Positioned at the first discharge port（21）Lower section, grind case（3）Left side is also provided with the second discharge port（23）,
Stock guide（22）Left end and the second discharge port（23）Connection.
2. a kind of up-down vibration formula cerium system polishing powder from rare earth according to claim 1 grinds screening plant, it is characterised in that：
The grinding case（3）Mounting ear is equipped with, limits slide bar（2）From grinding case（3）Mounting ear in slide through.
3. a kind of up-down vibration formula cerium system polishing powder from rare earth according to claim 1 grinds screening plant, it is characterised in that：
The pedestal（1）Limiting plate is additionally provided on upper surface（5）, limiting plate（5）With pedestal（1）Between pass through the company of being welded and fixed
It connects, limiting plate（5）Positioned at grinding case（3）Lower section and grind case under normal circumstances（3）Lower surface and limiting plate（5）
Upper surface contacts.
4. a kind of up-down vibration formula cerium system polishing powder from rare earth according to claim 1 grinds screening plant, it is characterised in that：
The special shape gear（8）Positioned at the first rack（10）With the second rack（13）Between and special shape gear（8）Teeth portion can be with first
Rack（10）With the second rack（13）Engagement connection, special shape gear（8）Outer circle on a quarter region be equipped with teeth portion.
5. a kind of up-down vibration formula cerium system polishing powder from rare earth according to claim 1 grinds screening plant, it is characterised in that：
First rack（10）With the second rack（13）Position is opposite and the first rack（10）With the second rack（13）Specifications and models
It is identical.
6. a kind of up-down vibration formula cerium system polishing powder from rare earth according to claim 1 grinds screening plant, it is characterised in that：
The abrasive sheet（19）For flat shape and abrasive sheet（19）Bottom be equipped with sieve pore.
7. a kind of up-down vibration formula cerium system polishing powder from rare earth according to claim 1 grinds screening plant, it is characterised in that：
The grinding case（3）Inside is also tiltedly installed with inclination sieve plate（22）, tilt sieve plate（22）Positioned at abrasive sheet（19）Lower section, incline
Slanted screen plate（22）With grinding case（3）Angle of inclination between inner left wall is 120-125 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711390153.1A CN108176482A (en) | 2017-12-21 | 2017-12-21 | A kind of up-down vibration formula cerium system polishing powder from rare earth grinding screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711390153.1A CN108176482A (en) | 2017-12-21 | 2017-12-21 | A kind of up-down vibration formula cerium system polishing powder from rare earth grinding screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108176482A true CN108176482A (en) | 2018-06-19 |
Family
ID=62546666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711390153.1A Pending CN108176482A (en) | 2017-12-21 | 2017-12-21 | A kind of up-down vibration formula cerium system polishing powder from rare earth grinding screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108176482A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109433339A (en) * | 2018-12-16 | 2019-03-08 | 陈其坚 | A kind of vibrator for crude benzol production |
| CN109529984A (en) * | 2018-12-24 | 2019-03-29 | 长安大学 | It is a kind of for handling the crushing device of building waste |
| CN110038702A (en) * | 2019-03-06 | 2019-07-23 | 安溪起星晟汇机械科技有限公司 | A kind of sanitary wastewater processing is with alum is broken and spreading integration apparatus |
| CN110064481A (en) * | 2019-03-17 | 2019-07-30 | 上海视觉艺术学院 | A kind of painting and calligraphy coloring earth grinding sub-sieve preparation facilities and method |
| CN114178022A (en) * | 2022-02-17 | 2022-03-15 | 烟台道成化学有限公司 | Waterborne polyurethane extinction resin grinding device |
| CN115194142A (en) * | 2022-07-22 | 2022-10-18 | 刘云英 | Alloy powder and preparation process thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8662429B2 (en) * | 2012-01-17 | 2014-03-04 | Fellowes, Inc. | Modular document destruction system |
| CN104941729A (en) * | 2015-06-16 | 2015-09-30 | 顾广才 | Movable efficient crusher for ceramic production |
| CN206334715U (en) * | 2016-12-06 | 2017-07-18 | 重庆江尚塑料制品有限公司 | A kind of raw material of industry crushing and classification separation equipment of uniform feeding |
| CN107282211A (en) * | 2017-08-10 | 2017-10-24 | 泉州市惠安闽投商贸有限公司 | A kind of medical medicinal material lapping device with decrease of noise functions |
| CN107377147A (en) * | 2017-08-01 | 2017-11-24 | 临泉县生产力促进中心 | A kind of Chinese medicine mixed grinding device with quantifying feed function |
| CN107377091A (en) * | 2017-08-07 | 2017-11-24 | 余姚市婉珍五金厂 | A kind of fry breeding feed fine gtinding device |
| CN107442242A (en) * | 2017-08-24 | 2017-12-08 | 徐柳华 | A kind of construction material grinds screening plant with curing agent |
| CN208004041U (en) * | 2017-12-21 | 2018-10-26 | 嘉兴伯恩利精密机械有限公司 | A kind of up-down vibration formula cerium system polishing powder from rare earth grinds screening plant |
-
2017
- 2017-12-21 CN CN201711390153.1A patent/CN108176482A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8662429B2 (en) * | 2012-01-17 | 2014-03-04 | Fellowes, Inc. | Modular document destruction system |
| CN104941729A (en) * | 2015-06-16 | 2015-09-30 | 顾广才 | Movable efficient crusher for ceramic production |
| CN206334715U (en) * | 2016-12-06 | 2017-07-18 | 重庆江尚塑料制品有限公司 | A kind of raw material of industry crushing and classification separation equipment of uniform feeding |
| CN107377147A (en) * | 2017-08-01 | 2017-11-24 | 临泉县生产力促进中心 | A kind of Chinese medicine mixed grinding device with quantifying feed function |
| CN107377091A (en) * | 2017-08-07 | 2017-11-24 | 余姚市婉珍五金厂 | A kind of fry breeding feed fine gtinding device |
| CN107282211A (en) * | 2017-08-10 | 2017-10-24 | 泉州市惠安闽投商贸有限公司 | A kind of medical medicinal material lapping device with decrease of noise functions |
| CN107442242A (en) * | 2017-08-24 | 2017-12-08 | 徐柳华 | A kind of construction material grinds screening plant with curing agent |
| CN208004041U (en) * | 2017-12-21 | 2018-10-26 | 嘉兴伯恩利精密机械有限公司 | A kind of up-down vibration formula cerium system polishing powder from rare earth grinds screening plant |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109433339A (en) * | 2018-12-16 | 2019-03-08 | 陈其坚 | A kind of vibrator for crude benzol production |
| CN109529984A (en) * | 2018-12-24 | 2019-03-29 | 长安大学 | It is a kind of for handling the crushing device of building waste |
| CN109529984B (en) * | 2018-12-24 | 2023-09-08 | 长安大学 | A breaker for handling construction waste |
| CN110038702A (en) * | 2019-03-06 | 2019-07-23 | 安溪起星晟汇机械科技有限公司 | A kind of sanitary wastewater processing is with alum is broken and spreading integration apparatus |
| CN110064481A (en) * | 2019-03-17 | 2019-07-30 | 上海视觉艺术学院 | A kind of painting and calligraphy coloring earth grinding sub-sieve preparation facilities and method |
| CN110064481B (en) * | 2019-03-17 | 2024-06-04 | 上海视觉艺术学院 | Painting and calligraphy mineral pigment grinds divides sieve preparation facilities |
| CN114178022A (en) * | 2022-02-17 | 2022-03-15 | 烟台道成化学有限公司 | Waterborne polyurethane extinction resin grinding device |
| CN114178022B (en) * | 2022-02-17 | 2022-05-20 | 烟台道成化学有限公司 | Waterborne polyurethane extinction resin grinding device |
| CN115194142A (en) * | 2022-07-22 | 2022-10-18 | 刘云英 | Alloy powder and preparation process thereof |
| CN115194142B (en) * | 2022-07-22 | 2024-04-19 | 辽宁蓝煜新材料有限公司 | Alloy powder and preparation process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208004041U (en) | A kind of up-down vibration formula cerium system polishing powder from rare earth grinds screening plant | |
| CN108176482A (en) | A kind of up-down vibration formula cerium system polishing powder from rare earth grinding screening plant | |
| CN114589248B (en) | Aluminum plate mounting hole stamping die for photoelectric instrument | |
| CN1026667C (en) | Grinding device | |
| CN207206075U (en) | A kind of refractory brick abrasive machining device | |
| CN207272942U (en) | A kind of wet type amary tape grinding machine | |
| CN208032694U (en) | A kind of left and right parallel-moving type cerium system polishing powder from rare earth grinds screening plant | |
| CN108581709A (en) | A kind of edging device of tempered glass | |
| CN108160201A (en) | A kind of left and right parallel-moving type cerium system polishing powder from rare earth grinding screening plant | |
| CN204487303U (en) | A kind of decorative panel for building surface shaping device | |
| CN202388358U (en) | Automatic polishing machine | |
| CN107649976A (en) | A kind of timber sanding apparatus | |
| CN208614512U (en) | A kind of lathe for shaft-like workpiece surface treatment | |
| CN104707683A (en) | Jaw crusher with rotary tables | |
| CN214135381U (en) | Adjustable hardware mould burnishing and polishing device | |
| CN212420681U (en) | Grinding device for steel of adjustable area of polishing | |
| CN209021780U (en) | Adjustable apparatus is used in a kind of processing of timber | |
| CN107932223A (en) | One kind polishing ceramic tile self-acting grinding machine | |
| CN209681929U (en) | A kind of polishing fixed platform convenient for adjusting stone material angle position | |
| CN209698701U (en) | A kind of rotatable numerical control gantry grinding machine grinding head mechanism | |
| CN209207222U (en) | A kind of twin grinder | |
| CN207736040U (en) | A kind of high-boron-silicon glass irregular edge grinder of full-automatic efficient | |
| CN207982963U (en) | A kind of polishing ceramic tile self-acting grinding machine | |
| CN112871047A (en) | Neodymium magnet production is with raw materials breaker | |
| CN217371776U (en) | High-efficient polishing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180619 |
|
| RJ01 | Rejection of invention patent application after publication |