CN105170471B - Steel ball sorting machine - Google Patents
Steel ball sorting machine Download PDFInfo
- Publication number
- CN105170471B CN105170471B CN201510743047.1A CN201510743047A CN105170471B CN 105170471 B CN105170471 B CN 105170471B CN 201510743047 A CN201510743047 A CN 201510743047A CN 105170471 B CN105170471 B CN 105170471B
- Authority
- CN
- China
- Prior art keywords
- sorting
- grid
- feed bin
- frame
- material collecting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/04—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to size
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/14—Details or accessories
- B07B13/16—Feed or discharge arrangements
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a steel ball sorting machine. The steel ball sorting machine comprises a rack and sorting grids arranged on the rack, wherein the sorting grids are provided with sorting rods which are parallel to one another and are arranged at equal intervals; intervals between the sorting rods are used as sorting channels; the sorting grids are reversely and obliquely arranged by layers according to different heights; the width of the sorting channel of the sorting grids at the high part is greater than that of the sorting channel of the sorting grids at the lower part; and the relatively low ends of the sorting grids which are reversely and obliquely arranged by layers are connected with a material connection device. According to the sorting machine disclosed by the invention, the sorting channels with different widths are set by using the sorting grids; and when steel balls with different diameters roll on the sorting channels, the steel balls with small sizes fall off from the sorting channels, and the steel balls with large sizes fall off to the lowest ends of the sorting grids along the sorting channels to enter the material connection device. In a sorting process of the device, the device works by the self-gravity effect of the steel balls, the working efficiency is high and the performance is stable; and the sorting grids are reversely and obliquely arranged by layers according to different heights, so that the size of the device can be effectively reduced and the structure of the device is relatively compact.
Description
Technical field
The present invention relates to separator, it is exactly a kind of ball selector.
Background technology
Will be through sorting after steel ball abrading-ball, the content of sorting is to remove underproof steel ball, underproof steel ball include with
Under several situations, one is bigger than qualified products diameter；Two is less than qualified products diameter, and three is that steel ball sphere is impaired.
Often by manually carrying out, course of work eyes are easily tired, inefficiency, and separating effect is poor for above-mentioned work.
Mechanical sorting can replace manually, improving operating efficiency, reduces the labour intensity of workman.Mechanical sorting device is by machine
Frame and the sorting screen cloth being arranged in frame form, and existing sorting screen cloth sorts often through the mode of vibration, equipment volume
Greatly, efficiency bottom, high energy consumption.
Content of the invention
The technical problem to be solved in the present invention is to provide a kind of ball selector, steel ball can be carried out point using sorting passage
Choosing, will be different for volume, or the impaired steel ball sorting of sphere is opened, and equipment volume is little, takes up room little, low cost, high working efficiency.
For solving above-mentioned technical problem, the present invention is using following technological means:
A kind of ball selector, including frame, is arranged on the sorting grid in frame, described sorting grid are provided with and are parallel to each other
And the sorting bar of equi-spaced apart setting, as sorting passage, sorting grid press highly different layerings reversely to the interval between sorting bar
It is obliquely installed, the sorting channel width of the sorting grid of eminence is more than the sorting channel width of the sorting grid of lower, layering is reversely inclined
Tiltedly the sorting grid of setting all connect material-gathering device in its relatively low one end.
, using the sorting passage of the different width of sorting grid setting, the steel ball of different-diameter is on sorting passage for this separator
When rolling across, the steel ball of small volume is fallen by sorting in passage, and bulky steel ball rolls down to sort the minimum of grid along sorting passage
End, enters material-gathering device, during the sorting of this device, relies on the Action of Gravity Field work of steel ball itself, high working efficiency, performance
Stable；Sorting grid press highly different layering reversed dip settings, can effectively reduce the volume of this device, make this apparatus structure tighter
Gather.
Preferably, the present invention further technical scheme is:
Described sorting grid and the angle of horizontal plane are 15 ° -40 °, and sorting grid are provided with 2 layers, and 2 layers of sorting grid respectively set
Put and sort grid on the upper strata of frame top, be arranged on the lower floor's sorting grid below upper strata sorting grid, the length that upper strata sorts grid is little
In the length sorting grid equal to lower floor, frame is provided with baffle plate in the both sides of sorting grid.Angle is 15 ° -40 ° it is ensured that steel ball
Sorting grid can scroll down through along sorting passage according to gravity, baffle plate rolls out this device during can preventing steel ball rolling.
It is provided with above baffle plate and take over control guard shield, protective cover and backplate clamping, handling and easy to maintenance, protective cover one can be prevented from steel ball rolling
When falling, collision drops out, and two can be prevented from the dirty steel ball of dust dirt.
The bottom that described upper strata sorts grid connects upper material collecting tank, and upper material collecting tank is obliquely installed, and the low side of upper material collecting tank sets
There is opening, upper material collecting tank is connected with the top of conveying pipeline by opening, the bottom of conveying pipeline connects upper Material collecting box for harvesting；Lower floor sorts grid
Bottom be connected with middle Material collecting box for harvesting, lower floor sort grid lower section be provided with bottom conveying plate, bottom conveying plate is obliquely installed, and bottom is defeated
The low side of flitch is connected with lower Material collecting box for harvesting by opening.By the upper material collecting tank being obliquely installed, can make to be sorted is larger
Steel ball upper Material collecting box for harvesting is entered by upper material collecting tank, conveying pipeline；In the same manner；Lower floor sorts in the steel ball entrance that grid sub-elect and gathers materials
Case；And fall from lower floor's sorting grid, fall to the steel ball in bottom conveying plate and then enter into down along being obliquely installed bottom conveying plate
Material collecting box for harvesting.Said process is all automatically performed, high working efficiency.
The top of described frame is provided with feed bin；Feed bin is obliquely installed, and the discharging opening of feed bin is arranged at upper strata sorting grid position
Put higher one end；Feed bin is provided with feed material limiting device in discharging opening one end.
By the feed bin being obliquely installed, the steel ball in feed bin can enter into the upper strata sorting of this device under gravity
Grid, hence into assorting room.
Described feed material limiting device is provided with limit flitch in discharge outlet, has between the base of limit flitch and the bottom of feed bin
Interval, limit flitch is fixed by perpendicular rail, and limit flitch can be along between the mobile base adjusting limit flitch of perpendicular rail and the bottom of feed bin
Gap size.
In that context it may be convenient to control the speed of discharging by limiting flitch, its control process is adjusted setting limit flitch by regulation
Gap size between the limit base of flitch and the bottom of feed bin is realizing.
Described feed material limiting device is provided with transfer roller, being axially arranged with along transfer roller on the outer circumference surface of transfer roller in discharge outlet
Steel-ball groove.Outside transfer roller, the top of upper strata sorting grid is provided with striker plate, and the bottom of striker plate is provided with hole clipping or draw-in groove, hole clipping or card
Groove is matched with sorting bar, and striker plate is connected with frame.
By arrange transfer roller, can further with transfer roller adjust conveying speed, regulation process by change transfer roller turn
Speed is completing.By arranging striker plate, can prevent the steel ball of transfer roller conveying from can touch out when dropping into upper strata sorting grid and drop.
The top of described frame is provided with feed bin seat, and one end that feed bin is provided with discharging opening is provided with connecting hole or link slot；Material
Storehouse seat is articulated and connected with feed bin seat by connecting hole or link slot, and the feed bin other end relative with being provided with discharging opening passes through activity even
Extension bar is connected with frame；The rear end of feed bin seat is provided with block, and feed bin is provided with connector, and block is provided with sorting hopper, sorting material
Case is provided with link slot, and link slot clamping enters connector.
Hinged feed bin in that context it may be convenient to adjust the angle of feed bin and horizontal plane, to ensure that the steel ball in feed bin can be rolled into
Exit set by feed bin.
Described transfer roller is connected with feed bin seat by bearing, and one end of transfer roller axle is connected with runner, runner pass through belt with
The drive of motor connects.
The bottom of described steel-ball groove is arcuate bottom, and the top of steel-ball groove is groove.With the steel-ball groove of groove, steel ball enters
Or it is more smooth to roll out steel-ball groove.
Described frame is provided with perpendicular support, connects lateral frame and tilted supporter, the side of frame is provided with connection between perpendicular support
Plate, the inner side of connecting plate is provided with motor cabinet, and motor fixed by motor cabinet, and the outside of connecting plate is provided with drive, operation panel, is provided with
Operation button controlled motor.Connecting plate one be can make this device frame stability higher, two is fixing motor cabinet, and arranges
Operation panel, convenient operation.
Brief description
Fig. 1 is a kind of stereogram of specific embodiment of the present invention.
Fig. 2 is the structural representation of upper material collecting tank and conveying pipeline in Fig. 1.
Tu3Shi Tu1Zhong lower floor sorts grid structural representation.
Fig. 4 is the stereogram of Fig. 1 relay roller.
Fig. 5 is the structural representation of striker plate in Fig. 1.
Fig. 6 is feed bin of the present invention and sorting bin structure schematic diagram.
Fig. 7 is a kind of structural representation of guiding groove of the present invention.
Fig. 8 is the structural representation at Fig. 7 middle outlet end.
Description of reference numerals: 1- feed bin；2- erects rail；3- limits flitch；4- transfer roller；5- upper strata sorts grid；6- lower floor
Sorting grid；7- baffle plate；8- guiding groove；9- erects support；10- lateral frame；11- bottom conveying plate；12- tilted supporter；13-
Lower Material collecting box for harvesting；14- connecting plate；15- is adjustable pad angle；The upper Material collecting box for harvesting of 16-；17- operation panel；18- conveying pipeline；19- is driven
Wheel；20- belt；The upper material collecting tank of 21-；22- movable connecting rod；23- feed bin seat；24- steel-ball groove；25- striker plate；26-
Hole clipping；27- connecting hole；28- link slot；29- connector；30- sorts hopper；The 31- port of export；32- cell body；33- erects
Plate 33；34- top board；.
Specific embodiment
With reference to embodiment, further illustrate the present invention.
Understand referring to Fig. 1, Fig. 2, the present invention's, a kind of ball selector, by frame, it is arranged on the sorting grid group in frame
Become, sorting grid be provided be parallel to each other and equi-spaced apart setting sorting bar, sorting bar between interval as sorting passage, sorting
Grid press highly different layering reversed dip settings, and the sorting channel width of the sorting grid of eminence is more than the sorting of the sorting grid of lower
Channel width, the sorting grid of layering reversed dip setting all connect material-gathering device in its relatively low one end.
Sorting grid are 15 ° -40 ° with the scope of the angle setting of horizontal plane, and sorting grid are provided with 2 layers, and 2 layers of sorting grid are respectively
Upper strata for being arranged on frame top sorts grid 5, is arranged on lower floor's sorting grid 6 that upper strata sorts grid 5 lower section, upper strata sorts grid 5
Length be less than or equal to lower floor sort grid 6 length, frame sorting grid both sides be provided with baffle plate 7.Angle is 15 ° -40 °, can
Can be scrolled down through along sorting passage according to gravity on sorting grid with guarantee steel ball, during baffle plate 7 can prevent steel ball rolling
Roll out this device.It is provided with above baffle plate 7 and take over control guard shield, protective cover and backplate 7 clamping, handling and easy to maintenance, protective cover one is
When can prevent steel ball from tumbling, collision drops out, and two can be prevented from the dirty steel ball of dust dirt.
The bottom that upper strata sorts grid 5 connects upper material collecting tank 21, and upper material collecting tank 21 is obliquely installed, and the low side of upper material collecting tank 21 sets
There is opening, upper material collecting tank 21 is connected with the top of conveying pipeline 18 by opening, the bottom of conveying pipeline 18 connects upper Material collecting box for harvesting 16；Under
The bottom of layer sorting grid 6 is connected with middle Material collecting box for harvesting, and the lower section that lower floor sorts grid 6 is provided with bottom conveying plate 11, bottom conveying plate 11
It is obliquely installed, the low side of bottom conveying plate 11 is connected with lower Material collecting box for harvesting 13 by opening.By the upper material collecting tank 21 being obliquely installed,
The larger steel ball being sorted can be made to enter upper Material collecting box for harvesting 16 by upper material collecting tank 21, conveying pipeline 18；In the same manner；Lower floor sorts
The steel ball that grid 6 sub-elect Material collecting box for harvesting in guiding groove 8 entrance；And sort grid 6 from lower floor and fall, fall to bottom conveying plate 11
On steel ball then enter into lower Material collecting box for harvesting 13 along being obliquely installed bottom conveying plate 11.Said process is all automatically performed, operating efficiency
High.
Understand in conjunction with Fig. 1, guiding groove 8 is overall to be in arcuation, its discharging one end set bend towards this frame there is operation panel
17 side, facilitates operating personnel to observe manipulation.
Understand in conjunction with Fig. 8, it is triangular shape that guiding groove 8 can also arrange cell body 32, and its discharge end 31 is less, discharge end 31 by
Riser 33 and the top board 34 being arranged on riser 33 are formed by connecting below top board 34 and surround, by riser 33, half envelope that Open Side Down
Closed end mouth is as discharge end 31.Than the overall setting in arcuation, structure is simpler for above-mentioned setting, and processing is more convenient, and cost is lower.
The top of frame is provided with feed bin 1；Feed bin 1 is obliquely installed, and the discharging opening of feed bin 1 is arranged at upper strata sorting grid 5 position
Higher one end；Feed bin 1 is provided with feed material limiting device in discharging opening one end.
By the feed bin 1 being obliquely installed, the upper strata that the steel ball in feed bin 1 can enter into this device under gravity is divided
Select grid 5, hence into assorting room.
Feed material limiting device is provided with limit flitch 3 in discharge outlet, between having between the base of limit flitch 3 and the bottom of feed bin 1
Every, limit flitch 3 is fixing by perpendicular rail 2, limit flitch 3 can along the bottom of the mobile base adjusting limit flitch 3 of perpendicular rail 2 and feed bin 1 it
Between gap size.
Setting limit flitch 3 in that context it may be convenient to control the speed of discharging by limiting flitch 3, adjusted by regulation by its control process
Gap size between the section limit base of flitch 3 and the bottom of feed bin 1 is realizing.
Feed material limiting device is provided with transfer roller 4 in discharge outlet, and the outer circumference surface of transfer roller 4 is axially arranged with steel along transfer roller 4
Ball groove 24.
Understand referring to Fig. 1, Fig. 5, the top that transfer roller 4 outside upper strata sorts grid 5 is provided with striker plate 25, the bottom of striker plate 25
Be provided with hole clipping 26 or draw-in groove, hole clipping 26 or draw-in groove are matched with sorting bar, striker plate 25 with by connecting hole 27 and gim peg with
Frame is connected.
By arrange transfer roller, can further with transfer roller adjust conveying speed, regulation process by change transfer roller turn
Speed is completing.By arranging striker plate, can prevent the steel ball of transfer roller conveying from can touch out when dropping into upper strata sorting grid and drop.
The speed of conveying by arranging transfer roller 4, can be adjusted further with transfer roller 4, regulation process is by changing transfer roller 4
Rotating speed is completing.
The top of frame is provided with-feed bin seat 23, and one end that feed bin 1 is provided with discharging opening is provided with connecting hole or link slot；- material
Storehouse seat 23 is passed through connecting hole or link slot and is articulated and connected with-feed bin seat 23, and feed bin 1 other end relative with being provided with discharging opening is logical
Cross movable connecting rod 22 to be connected with frame.
Understand, the rear end of feed bin seat 23 is provided with block, and feed bin 1 is provided with connector 29 referring to Fig. 6, block is provided with sorting material
Case 30, sorting hopper 30 is provided with link slot 28, and link slot 28 clamping enters connector 29；Above-mentioned connected mode can make sorting hopper
Spheroid in 30 enters feed bin 1 by link slot 28, can preferably be connected a production process, improves further and produces effect
Rate.After sorting hopper 30 has been removed upwards, link slot 28 is disconnected mouth 29, and sorting hopper 30 can be easily connected with feed bin 1
Or disassemble.
Hinged feed bin 1 in that context it may be convenient to adjust the angle of feed bin 1 and horizontal plane, to ensure that the steel ball in feed bin 1 can roll
To the exit set by feed bin 1.
Transfer roller 4 is passed through bearing and is connected with-feed bin seat 23, and one end of transfer roller 4 axle is connected with runner, and runner is by 20 and electric
The drive 19 of motivation connects.
The bottom of steel-ball groove 24 is arcuate bottom, and the top of steel-ball groove 24 is groove.Steel-ball groove 24 with groove, steel ball enters
Or it is more smooth to roll out steel-ball groove 24.
Frame is provided with perpendicular support 9, and the bottom of perpendicular support 9 is provided with adjustable pad angle 15, between perpendicular support 9 connect lateral frame 10 and
Tilted supporter 12, the side of frame is provided with connecting plate 14, and the inner side of connecting plate 14 is provided with motor cabinet, and motor fixed by motor cabinet, connects
The outside of plate 14 is provided with drive 19, operation panel 17, is provided with operation button controlled motor.Connecting plate 14 1 is to make this dress
The frame stability put is higher, and two is fixing motor cabinet, and arranges operation panel 17, convenient operation.
, using the sorting passage of the different width of sorting grid setting, the steel ball of different-diameter is on sorting passage for the present embodiment
When rolling across, the steel ball of small volume is fallen by sorting in passage, and bulky steel ball rolls down to sort the minimum of grid along sorting passage
End, enters material-gathering device, during the sorting of this device, relies on the Action of Gravity Field work of steel ball itself, high working efficiency, performance
Stable；Sorting grid press highly different layering reversed dip settings, can effectively reduce the volume of this device, make this apparatus structure tighter
Gather.
Due to the foregoing is only the specific embodiment of the present invention, but the protection not limited to this of the present invention, any skill
The technical staff in art field it is contemplated that the equivalent change of the technical program technical characteristic or replacement, all cover the present invention's
Within protection domain.
Claims (7)
1. a kind of ball selector, including frame, be arranged on sorting grid in frame it is characterised in that:
Described sorting grid be provided be parallel to each other and equi-spaced apart setting sorting bar, the interval between sorting bar is logical as sorting
Road, sorting grid press highly different layering reversed dip settings, and the sorting channel width of the sorting grid of eminence is more than the sorting of lower
The sorting channel width of grid, the sorting grid of layering reversed dip setting all connect material-gathering device in its relatively low one end；
Sorting grid are 15 ° -40 ° with the angle of horizontal plane, and sorting grid are provided with 2 layers, and 2 layers of sorting grid are respectively arranged on frame top
The upper strata sorting grid in portion, are arranged on the lower floor's sorting grid below upper strata sorting grid, and the length that upper strata sorts grid is less than or equal to lower floor
The length of sorting grid, frame is provided with baffle plate in the both sides of sorting grid；
The top of frame is provided with feed bin；Feed bin is obliquely installed, and the discharging opening of feed bin is arranged at upper strata and sorts higher one in grid position
End；Feed bin is provided with feed material limiting device in discharging opening one end；
Feed material limiting device is provided with transfer roller in discharge outlet, and the outer circumference surface of transfer roller is axially arranged with steel-ball groove along transfer roller；Turn
Outside roller, the top of upper strata sorting grid is provided with striker plate, and the bottom of striker plate is provided with hole clipping or draw-in groove, hole clipping or draw-in groove and sorting
Bar matches, and striker plate is connected with frame.
2. ball selector according to claim 1 it is characterised in that: the bottom that upper strata sorts grid connects upper material collecting tank,
Upper material collecting tank is obliquely installed, and the low side of upper material collecting tank is provided with opening, and upper material collecting tank is connected with the top of conveying pipeline by opening, defeated
The bottom of expects pipe connects upper Material collecting box for harvesting；The bottom that lower floor sorts grid is connected with middle Material collecting box for harvesting, and the lower section that lower floor sorts grid is provided with bottom
Layer conveying plate, bottom conveying plate is obliquely installed, and the low side of bottom conveying plate is connected with lower Material collecting box for harvesting by opening.
3. ball selector according to claim 1 it is characterised in that: described feed material limiting device sets in discharge outlet
Limited flitch, has interval between the base of limit flitch and the bottom of feed bin, limit flitch is fixed by perpendicular rail, and limit flitch can be along perpendicular rail
Gap size between the mobile base adjusting limit flitch and the bottom of feed bin.
4. ball selector according to claim 1 it is characterised in that: the top of described frame is provided with feed bin seat, material
One end that storehouse is provided with discharging opening is provided with connecting hole or link slot；Feed bin is articulated and connected with feed bin seat by connecting hole or link slot,
The feed bin other end relative with being provided with discharging opening is connected with frame by movable connecting rod；The rear end of feed bin seat is provided with block, material
Storehouse is provided with connector, and block is provided with sorting hopper, and sorting hopper is provided with link slot, and link slot clamping enters connector.
5. ball selector according to claim 1 it is characterised in that: described transfer roller passes through bearing and feed bin seat even
Connect, one end of transfer roller axle is connected with runner, runner is connected with the drive of motor by belt.
6. ball selector according to claim 1 it is characterised in that: the bottom of described steel-ball groove be arcuate bottom, steel
The top of ball groove is groove.
7. ball selector according to claim 1 it is characterised in that: described frame is provided with perpendicular support, perpendicular support it
Between connect lateral frame and tilted supporter, the side of frame is provided with connecting plate, and the inner side of connecting plate is provided with motor cabinet, the fixing electricity of motor cabinet
Machine, the outside of connecting plate is provided with drive, operation panel, and operation panel is provided with operation button controlled motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510743047.1A CN105170471B (en) | 2015-11-05 | 2015-11-05 | Steel ball sorting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510743047.1A CN105170471B (en) | 2015-11-05 | 2015-11-05 | Steel ball sorting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105170471A CN105170471A (en) | 2015-12-23 |
| CN105170471B true CN105170471B (en) | 2017-01-25 |
Family
ID=54893162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510743047.1A Expired - Fee Related CN105170471B (en) | 2015-11-05 | 2015-11-05 | Steel ball sorting machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN105170471B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105689269B (en) * | 2016-03-03 | 2018-04-24 | 冯淑珠 | A kind of sorting mechanism of BGA tin ball |
| CN107913971A (en) * | 2017-12-22 | 2018-04-17 | 马鞍山市恒创气弹簧科技有限公司 | A kind of air spring piston bar automation bag mouth machine and its application method |
| CN108116711A (en) * | 2017-12-29 | 2018-06-05 | 丽水市德源文化用品有限公司 | Pencil depiler |
| CN108787494A (en) * | 2018-05-22 | 2018-11-13 | 安徽捷迅光电技术有限公司 | A kind of slideway backgauge frame on salt color selector |
| CN109514241A (en) * | 2018-09-30 | 2019-03-26 | 苏州美声电子有限公司 | A kind of bolt is classified assembling device automatically |
| CN110508493A (en) * | 2019-09-06 | 2019-11-29 | 苏州辰同智能科技有限公司 | A kind of ball size automatic sorting device |
| CN111515131B (en) * | 2020-04-03 | 2022-05-03 | 贵州华电桐梓发电有限公司 | Coal grinding steel ball screening device |
| CN112079134B (en) * | 2020-08-21 | 2021-10-01 | 苏州工业园区耐斯达自动化技术有限公司 | Automatic screening and feeding device for large and small steel balls |
| CN113634475B (en) * | 2021-10-13 | 2021-12-10 | 江苏法贝思特生物科技有限公司 | Conveying device for bio-based materials |
| CN114932086B (en) * | 2022-05-30 | 2023-06-16 | 沭阳县成基实业有限公司 | Gravity separator for screening wood chips through wind power |
| CN115156020A (en) * | 2022-06-06 | 2022-10-11 | 宿迁殊飞实业有限公司 | Screening device for shaft diameter of precise steel ball |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5098557A (en) * | 1990-02-09 | 1992-03-24 | Hirschler Dan E | Granular material cleaning apparatus and method |
| JP3654433B2 (en) * | 2001-04-16 | 2005-06-02 | 日立金属株式会社 | Solder ball sorting method and sorting device |
| CN201603693U (en) * | 2010-02-09 | 2010-10-13 | 宁国市四方钢球模具厂 | Grinding ball selecting machine |
| CN202655223U (en) * | 2011-06-15 | 2013-01-09 | 唐山市神州机械有限公司 | Vertical fine-grained screening device |
| CN202655215U (en) * | 2012-05-14 | 2013-01-09 | 铜陵市春禾工贸有限责任公司 | Steel ball classifying screen applied to magnetic material ball mill |
| CN104492690A (en) * | 2014-11-21 | 2015-04-08 | 椿中岛机械（重庆）有限公司 | Reciprocating steel ball sorting machine |
| CN104858132A (en) * | 2015-06-16 | 2015-08-26 | 安徽机电职业技术学院 | Steel ball separating screen |
| CN205110139U (en) * | 2015-11-05 | 2016-03-30 | 东阿县鑫星钢球有限公司 | Steel ball sorting machine |
-
2015
- 2015-11-05 CN CN201510743047.1A patent/CN105170471B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN105170471A (en) | 2015-12-23 |
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