CN109351609A - A kind of electromagnetic suspension sieve of multifreedom controlling - Google Patents
A kind of electromagnetic suspension sieve of multifreedom controlling Download PDFInfo
- Publication number
- CN109351609A CN109351609A CN201811001388.1A CN201811001388A CN109351609A CN 109351609 A CN109351609 A CN 109351609A CN 201811001388 A CN201811001388 A CN 201811001388A CN 109351609 A CN109351609 A CN 109351609A
- Authority
- CN
- China
- Prior art keywords
- electromagnetic
- outer case
- screen box
- spool device
- electromagnetic spool
- 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.)
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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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
- B07B1/346—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen with electromagnets
-
- 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
Abstract
The present invention provides a kind of electromagnetic suspension of multifreedom controlling sieves, outer case, box cover, it is set to the intracorporal screen box of outer container, screen cover, system of electromagnetic and control system, system of electromagnetic includes several electromagnetic spool devices, it is divided into four electromagnetic spool device groups, it is separately positioned on the side wall of screen box, on the inner sidewall of outer case, on the lateral wall of screen cover and the inner sidewall of box cover, control system is electrically connected with the micro-current controller in each electromagnetic spool device, for controlling the electric current in each electromagnet coil, make screen box front and back, left and right, linear movement or front and back up and down, it swings or rotation.Screen box in the present invention is suspended in outer case by system of electromagnetic, and can be moved in the outer case, to realize the automatically screening of chemical material powder, improves working efficiency.
Description
Technical field
The present invention relates to material screening field more particularly to a kind of electromagnetic suspension sieves of multifreedom controlling.
Background technique
In chemical test, the size and quality of chemical material powder directly influence the success or failure of chemical experiment result, and
The chemical material powder of purchase exist mostly particle is excessive, uniformity is poor, containing impurity the problems such as, need experimenter to this
A little chemical material powder are screened, and current experiment personnel are mainly still manually screened with common screen box, not only time-consuming to take
Power, and the chemical powder screened is of low quality, while also will cause powder and disperse everywhere and causing to endanger to laboratory apparatus and human body
Evil, but now there is no it is a kind of can automatic screening device.
Summary of the invention
In response to the deficiencies in the existing technology, the present invention provides a kind of electromagnetic suspension of multifreedom controlling sieves, realize
The automatic screening of chemical powder improves screening efficiency.
The present invention achieves the above technical objects by the following technical means.
A kind of electromagnetic suspension sieve of multifreedom controlling, comprising:
Outer case, the outer case top opening；
Box cover, the box cover lid close the top open part in outer case；
It is set to the intracorporal screen box of outer container, the top opening of the screen box, the bottom of screen box is horizontally disposed sieve plate,
Screen cover, the screen cover lid close the top open part in screen box；
It is set to the system of electromagnetic on the outer wall of screen box and on the inner wall of outer case；
Control system is electrically connected with the system of electromagnetic, for being controlled in system of electromagnetic according to preset rules
Electric current, make system of electromagnetic generate magnetic field, realize that the screen box is suspended in the outer case, and realize that the screen box exists
Movement is in outer case with screening materials carrying.
Preferably, the system of electromagnetic includes several electromagnetic spool devices, and the electromagnetic spool device includes exhausted
Edge shell, the electromagnet being set in insulation crust and the micro-current controller being electrically connected with electromagnet, the control system
It is electrically connected with each micro-current controller.
Preferably, the control system is by controlling the electric current in each electromagnet coil, around making screen box,
Linear movement or front and rear, left and right swing or rotation up and down.
Preferably, several electromagnetic spool devices in the system of electromagnetic are divided into four electromagnetic spool device groups, point
It is not arranged on the side wall of screen box, on the inner sidewall of outer case, on the inner sidewall of the lateral wall of screen cover and box cover, Mei Ge electricity
Multiple electromagnetic spool devices in magnetic coil means group are along the circumferential direction uniformly distributed centered on the median vertical line of screen box, and setting exists
Electromagnetic spool device on the side wall of screen box is opposite with the electromagnetic spool device on the inner sidewall that outer case is arranged in and one is a pair of
It answers, the electromagnetic spool device that the electromagnetic spool device of screen cover lateral wall and the inner sidewall of box cover is arranged in is opposite and one is a pair of
It answers.
Preferably, the number of the electromagnetic spool device in each electromagnetic spool device group is no less than four.
Preferably, the bottom of the outer case is equipped with drawer, and the drawer can be moved relative to outer case thus from outer
Cabinet is extracted out to draw off the material to sift.
Preferably, there are multiple sieve plates selective, the slot size of each sieve plate is different, the side of the sieve plate and screen box
Wall is detachably connected.
Preferably, the box cover can be rotated up relative to outer case, to open the top of outer case.
Preferably, one end of the box cover is connected by hinge and the side wall top margin of outer case, the opposite other end
It is fixed in outer case by snap close piece.
Preferably, one end of the screen cover is connected by the side wall top margin of hinge and screen box, and the opposite other end passes through lock
Fastener fixing is on screen box.
Beneficial effects of the present invention:
1. the present invention is passed through by the way that multiple system of electromagnetic are arranged on the outer wall of screen box and the inner wall of outer case
Control system controls size of current, pulse, on-off in each coil etc., realizes that screen box is suspended in outer case, and can be
Movement in cabinet improves working efficiency to realize the automatically screening of chemical material powder.
2. time and the screening technique of screening can be arranged in the present invention in control system, the screening for meeting different materials is wanted
It asks
3. screen box and outer case of the invention is enclosed housing, can to avoid when screening chemical powder to environment and
Experimental facilities and personnel impact, and are connected between outer case and box cover by articulation piece and snap close piece, convenient for taking
It puts screen box, screen cover and screen box and is connected also by articulation piece with snap close piece, convenient for picking and placing material to be screened.
4. drawer is arranged in the bottom of screen box in the present invention, drawer can move to take out out of outer case relative to outer case
Out, the powder that sieve is fallen conveniently is drawn off.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the electromagnetic suspension sieve of multifreedom controlling of the present invention.
Fig. 2 is the structural schematic diagram of outer case of the present invention.
Fig. 3 is the structural schematic diagram of screen box of the present invention.
Fig. 4 is the structural schematic diagram of system of electromagnetic of the present invention.
In figure: 1. drawers；2. outer case；3. screen box；3-1. sieve plate；3-2. screen cover；4. box cover；5. electromagnetic coil system
System；501. electromagnetic spool device a；502. electromagnetic spool device b；503. electromagnetic spool device c；504. electromagnetic spool device d；
505. electromagnetic spool device e；506. electromagnetic spool device f；507. electromagnetic spool device g；508. electromagnetic spool device h；509.
Electromagnetic spool device i；510. electromagnetic spool device j；511. electromagnetic spool device k；512. electromagnetic spool device l；513. electromagnetism
Coil device m；514. electromagnetic spool device n；515. electromagnetic spool device p；516. electromagnetic spool device q；6. hinge；7. lock
Part；8. insulation crust；9. electromagnet；10. micro-current controller；11. dry cell.
Specific embodiment
Present invention will be further explained with reference to the attached drawings and specific examples, but protection scope of the present invention is simultaneously
It is without being limited thereto.
As shown in Figure 1, a kind of electromagnetic suspension of multifreedom controlling of the present invention is sieved, including on outer case 2, cabinet
Lid 4, screen cover 3-2, is set to electromagnetic wire on 3 outer wall of screen box and on 2 inner wall of outer case at the screen box 3 being set in outer case 2
Circle system, control system.
As shown in Fig. 2, 2 top opening of outer case, the lid of box cover 4 closes the top open part in outer case 2, box cover
4 one end is connect by hinge 6 with the side wall top margin of outer case 2, and the opposite other end is fixed on outer case 2 by snap close piece 7
On, box cover 4 is rotated up relative to outer case 2, to open the top of outer case 2.The bottom of outer case 2
Equipped with drawer 1, the drawer 1 can move to extract out out of outer case 1 to draw off the object to sift relative to outer case 1
Material.
As shown in figure 3, the top opening of screen box 3, screen cover 3-2 lid closes the top open part in screen box 3, the one of screen cover 3-2
End is connect by hinge 6 with the side wall top margin of screen box 3, and the opposite other end is fixed on screen box 3 by snap close piece 7.So that sieve
Lid 3-2 can be rotated up relative to screen box 3, so that the top of screen box 3 is opened, convenient for putting into object to be screened in screen box 3
Material.Screen cover 3-2 and box cover 4 are closed when screening, avoids powder from dispersing everywhere and causes damages to laboratory apparatus and human body.Sieve
The bottom of case 3 is horizontally disposed sieve plate 3-1, has multiple sieve plate 3-1 selective, the slot size of each sieve plate 3-1 is not
Together, to meet the screening requirement of different materials, the side wall of the sieve plate 3-1 and screen box 3 are detachably connected, and are conveniently replaceable sieve plate 3-
1。
As shown in figure 4, electromagnetic spool device include insulation crust 8, the electromagnet being set in insulation crust 89 and with
The micro-current controller 10 that electromagnet 9 is electrically connected and the dry cell 11 for powering to electromagnet 9 and micro-current controller 10.
As shown in Figure 1, system of electromagnetic includes several electromagnetic spool devices, it is divided into four electromagnetic spool device groups 5, point
It Wei not the first electromagnetic spool device group 5, the second electromagnetic spool device group 5, third electromagnetic spool device group 5 and the 4th calutron
System group 5, the first electromagnetic spool device group 5 is by electromagnetic spool device a501, electromagnetic spool device b502, electromagnetic spool device
C503 and electromagnetic spool device d504 composition, the second electromagnetic spool device group 5 is by electromagnetic spool device e505, electromagnetic spool device
F506, electromagnetic spool device g507 and electromagnetic spool device h508 composition, the first electromagnetic spool device group 5 is by electromagnetic spool device
I509, electromagnetic spool device j510, electromagnetic spool device k511 and electromagnetic spool device l512 composition, the first electromagnetic spool device
Group 5 is by electromagnetic spool device m513, electromagnetic spool device n514, electromagnetic spool device p515 and electromagnetic spool device q516 group
At.
Four electromagnetic spool devices in first electromagnetic spool device group 5 are vertically separately positioned on the four of screen box 3
On a side wall angle, the second electromagnetic spool device group 5 is vertically separately positioned on four inner sidewall angles of outer case 2
Above, third electromagnetic spool device group 5 is arranged horizontally on the lateral wall of screen cover 3-2, the 4th magnetic coil system group 5 is along water
Square to being arranged on the inner sidewall of box cover 4, four electromagnetic spool devices in each electromagnetic spool device group 5 are with sieve
It is along the circumferential direction uniformly distributed centered on the median vertical line of case 3, first electromagnetic spool device group 5 and the second electromagnetic spool device group 5
Interior electromagnetic spool device is oppositely arranged and corresponds, third electromagnetic spool device group 5 and the 4th electromagnetic spool device group
Electromagnetic spool device be oppositely arranged and correspond.
Control system is electrically connected with each micro-current controller 10, is filled for controlling each electromagnetic coil according to preset rules
Size of current, pulse, on-off etc. in setting realize that screen box 3 is suspended in outer case 2, and can make 3 front and rear, left and right of screen box, on
Lower linear movement or front and rear, left and right swing or rotation, to realize the automatically screening of chemical material powder.
The working principle of the invention:
For control system by controlling size of current, pulse, on-off etc. in each electromagnetic spool device, control screen box 3 is outstanding
Float in outer case 2, and realize 3 front and rear, left and right of screen box, linear movement up and down, rotation and front and rear, left and right are swung.Such as to realize
The front and rear, left and right linear movement in the horizontal plane of screen box 3, electromagnetic spool device e505 and electromagnetic spool device a501 are powered, electromagnetism
Coil device g507 and electromagnetic spool device c503 is powered off, and screen box 3 moves to the left；Electromagnetic spool device g507 and electromagnetic coil
Device c503 is powered, and electromagnetic spool device e505 and electromagnetic spool device a501 are powered off, and screen box 3 moves to the right.
To make about 3 screen box move linearly, electromagnetic spool device m513 and electromagnetic spool device q509 are powered, electromagnetic wire
Coil apparatus p515 and electromagnetic spool device k511 are powered, and screen box 3 suspends, and control system increases input current, and screen box 3 is to moving up
It is dynamic；Control system reduces input current, and screen box 3 moves down.
To make 3 swing of screen box, after screen box 3 is suspended in outer case 2, control system controls corresponding electromagnetic coil
Micro-current controller 10 in device exports pulse current, so that electromagnetic spool device m513 and electromagnetic spool device q509 is powered
It powers off, is powered after electromagnetic spool device p515 and electromagnetic spool device k511 power-off 0.5s, and so on, it can be achieved that sieve after 0.5s
3 swing of case.Alternatively, electromagnetic spool device m513 and electromagnetic spool device k511 is powered, powered off after energization 0.5s, electromagnetic wire
Coil apparatus p515 and electromagnetic spool device q509 is powered, and repeatedly, can also make 3 swing of screen box.Such as to make screen box 3 or so
It swings, similarly, is powered off after electromagnetic spool device n514 and electromagnetic spool device i510 energization 0.5s, electromagnetic coil 516 and electromagnetism
It is powered after coil device l512 power-off 0.5s, and so on, it can be achieved that screen box 3 swings.
To rotate screen box 3, after screen box 3 is suspended in outer case 2, control system controls corresponding electromagnetic spool device
In micro-current controller 10 export electric current so that electromagnetic spool device e505 and electromagnetic spool device b502 are powered, electromagnetic wire
Coil apparatus g507 and electromagnetic spool device d504 is powered, and powers off after energization 0.5s, and electromagnetic spool device f506 and electromagnetic coil fill
C503 energization is set, electromagnetic spool device h508 and electromagnetic spool device a501 are powered, power off after energization 0.5s, repeatedly, can
Rotate clockwise screen box 3.
The course of work of the invention:
If screening direction based on horizontal direction, supplemented by vertical direction, micro-current controller 10 is transmitted according to control system
Signal the electric current in corresponding electromagnetic spool device is controlled accordingly, wherein micro-current controller 10 is according to corresponding
Parameter request exports electric current, and electromagnetic spool device m513 and electromagnetic spool device q509 are powered, electromagnetic spool device p515 and electricity
Magnetic coil means k511 is powered, and screen box 3 is made to suspend；Electromagnetic spool device e505 and electromagnetic spool device a501 is powered, electromagnetic wire
Coil apparatus g507 and electromagnetic spool device c503 is powered off, and screen box 3 moves to the left；Electromagnetic spool device g507 and electromagnetic coil fill
C503 energization is set, electromagnetic spool device e505 and electromagnetic spool device a501 are powered off, and screen box 3 is moved to the right, repeatedly, reached
The effect screened to horizontal direction.Electromagnetic spool device m513 and electromagnetic spool device q509 is powered, electromagnetic spool device p515
It is powered with electromagnetic spool device k511, screen box 3 suspends, micro-current control corresponding with the electromagnetic spool device of aforementioned four energization
Device 10 increases input current, and screen box 3 moves up；Micro-current controller corresponding with the electromagnetic spool device of aforementioned four energization
10 reduce input current, and screen box 3 moves down, and repeatedly, reach the result of vertical direction screening.The chemical powder of screening is logical
It crosses sieve pore to fall into drawer 1, after to be screened, pulls out drawer 1, take out the chemical powder screened.
If screening direction based on rotating horizontally, supplemented by vertical motion, micro-current controller 10 is transmitted according to control system
Signal the electric current in corresponding electromagnetic spool device is controlled accordingly, wherein micro-current controller 10 is according to corresponding
Parameter request exports electric current, and electromagnetic spool device e505 and electromagnetic spool device b502 are powered, electromagnetic spool device g507 and electricity
Magnetic coil means d504 is powered, and powers off after energization 0.5s, and electromagnetic spool device f506 and electromagnetic spool device c503 are powered, electromagnetism
Coil device h508 and electromagnetic spool device a501 is powered, and powers off after energization 0.5s, repeatedly, screen box 3 can be made to reach up time
The effect of needle rotation.Electromagnetic spool device m513 and electromagnetic spool device q509 is powered, electromagnetic spool device p515 and electromagnetic wire
Coil apparatus k511 is powered, and screen box 3 suspends, and micro-current controller 10 corresponding with the electromagnetic spool device of aforementioned four energization increases
Input current, screen box 3 move up；Micro-current controller 10 corresponding with the electromagnetic spool device of aforementioned four energization reduces defeated
Enter electric current, screen box 3 moves down, and repeatedly, reaches the result of vertical direction screening.The chemical powder of screening is fallen by sieve pore
Enter in drawer 1, after to be screened, pulls out drawer 1, take out the chemical powder screened.
The embodiment is a preferred embodiment of the present invention, but present invention is not limited to the embodiments described above, not
In the case where substantive content of the invention, any conspicuous improvement that those skilled in the art can make, replacement
Or modification all belongs to the scope of protection of the present invention.
Claims (10)
1. a kind of electromagnetic suspension of multifreedom controlling is sieved characterized by comprising
Outer case (2), outer case (2) top opening；
Box cover (4), box cover (4) lid close the top open part in outer case (2)；
The screen box (3) being set in outer case (2), the top opening of the screen box (3), the bottom of screen box (3) is horizontally disposed
Sieve plate (3-1),
Screen cover (3-2), screen cover (3-2) lid close the top open part in screen box (3)；
It is set to the system of electromagnetic on the outer wall of screen box (3) and on the inner wall of outer case (2)；
Control system is electrically connected with the system of electromagnetic, for controlling the electricity in system of electromagnetic according to preset rules
Stream makes system of electromagnetic generate magnetic field, realizes that the screen box (3) is suspended in the outer case (2), and realize the screen box
(3) it moves in outer case (2) with screening materials carrying.
2. the electromagnetic suspension of multifreedom controlling according to claim 1 is sieved, which is characterized in that the system of electromagnetic
Including several electromagnetic spool devices, the electromagnetic spool device includes insulation crust (8), is set in insulation crust (8)
Electromagnet (9) and the micro-current controller (10) being electrically connected with electromagnet (9), the control system and each micro-current
Controller (10) electrical connection.
3. the electromagnetic suspension of multifreedom controlling according to claim 2 is sieved, which is characterized in that the control system passes through
The electric current in each electromagnet (9) coil is controlled, screen box (3) front and rear, left and right, up and down linear movement or front and rear, left and right are made
Swing or rotation.
4. the electromagnetic suspension of multifreedom controlling according to claim 2 is sieved, which is characterized in that the system of electromagnetic
In several electromagnetic spool devices be divided into four electromagnetic spool device groups (5), be separately positioned on the side wall of screen box (3), outer container
On the inner sidewall of body (2), on the inner sidewall of the lateral wall of screen cover (3-2) and box cover (4), in each electromagnetic spool device group
(5) multiple electromagnetic spool devices are along the circumferential direction uniformly distributed centered on the median vertical line of screen box (3), are arranged in screen box (3)
Side wall on electromagnetic spool device be arranged that electromagnetic spool device on the inner sidewall of outer case (2) is opposite and an a pair
It answers, setting is opposite in the electromagnetic spool device of the inner sidewall of the electromagnetic spool device and box cover (4) of screen cover (3-2) lateral wall
And it corresponds.
5. the electromagnetic suspension of multifreedom controlling according to claim 4 is sieved, which is characterized in that each electromagnetic coil
The number of electromagnetic spool device in device group (5) is no less than four.
6. the electromagnetic suspension of multifreedom controlling according to claim 1 is sieved, which is characterized in that the outer case (2)
Bottom is equipped with drawer (1), and the drawer (1) can move to extract out out of outer case (1) to draw off relative to outer case (1)
The material to sift.
7. the electromagnetic suspension of multifreedom controlling according to claim 1 is sieved, which is characterized in that there is multiple sieve plates (3-1)
Selective, the slot size of each sieve plate (3-1) is different, and the sieve plate (3-1) and the side wall of screen box (3) detachably connect
It connects.
8. the electromagnetic suspension of multifreedom controlling according to claim 1 is sieved, which is characterized in that the box cover (4)
It can be rotated up relative to outer case (2), to open the top of outer case (2).
9. the electromagnetic suspension of multifreedom controlling according to claim 8 is sieved, which is characterized in that the box cover (4)
One end connect with the side wall top margin of outer case (2) by hinge (6), the opposite other end passes through snap close piece (7) and is fixed on outside
On cabinet (2).
10. the electromagnetic suspension of multifreedom controlling according to claim 1 is sieved, which is characterized in that the screen cover (3-2)
One end is connect by hinge (6) with the side wall top margin of screen box (3), and the opposite other end is fixed on screen box (3) by snap close piece (7)
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811001388.1A CN109351609B (en) | 2018-08-30 | 2018-08-30 | Multi-degree-of-freedom controlled electromagnetic suspension screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811001388.1A CN109351609B (en) | 2018-08-30 | 2018-08-30 | Multi-degree-of-freedom controlled electromagnetic suspension screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109351609A true CN109351609A (en) | 2019-02-19 |
| CN109351609B CN109351609B (en) | 2022-01-11 |
Family
ID=65350154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811001388.1A Active CN109351609B (en) | 2018-08-30 | 2018-08-30 | Multi-degree-of-freedom controlled electromagnetic suspension screen |
Country Status (1)
| Country | Link |
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| CN (1) | CN109351609B (en) |
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| CN101741290A (en) * | 2009-12-24 | 2010-06-16 | 哈尔滨工业大学 | Magnetic suspension inching platform with six degrees of freedom |
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| CN205336913U (en) * | 2016-01-06 | 2016-06-29 | 上海大学 | Sorting device is collected to peanut based on permanent magnetism suspension platform |
| CN206184743U (en) * | 2016-11-01 | 2017-05-24 | 山东科技大学 | Electromagnetism automatic filtration system |
| CN206210209U (en) * | 2016-05-04 | 2017-05-31 | 上海大学 | Electromagnetic induction and magnetic suspension experiment demonstrator |
| CN206935769U (en) * | 2017-07-13 | 2018-01-30 | 辽宁科技大学 | Electromagnetic assembled straight-line oscillation type hybrid particles sorting unit |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86209095U (en) * | 1987-11-07 | 1987-12-09 | 曾化 | Automatically discharging residue sieve shaker with adjustable frequency and amplitude |
| JP2006153921A (en) * | 2004-11-25 | 2006-06-15 | Ricoh Co Ltd | Method for separating foreign substance in carrier particle, apparatus for separating foreign substance, method for manufacturing carrier for electrophotographic developer, extraction method, recycling method, image forming method, and process cartridge |
| CN101741290A (en) * | 2009-12-24 | 2010-06-16 | 哈尔滨工业大学 | Magnetic suspension inching platform with six degrees of freedom |
| CN202006170U (en) * | 2011-05-03 | 2011-10-12 | 厦门欧凯科技有限公司 | Non-contact vibrating screen device |
| CN103334182A (en) * | 2013-06-13 | 2013-10-02 | 苏州市丹纺纺织研发有限公司 | Seed cotton deslagging electric screen |
| CN205336913U (en) * | 2016-01-06 | 2016-06-29 | 上海大学 | Sorting device is collected to peanut based on permanent magnetism suspension platform |
| CN206210209U (en) * | 2016-05-04 | 2017-05-31 | 上海大学 | Electromagnetic induction and magnetic suspension experiment demonstrator |
| CN206184743U (en) * | 2016-11-01 | 2017-05-24 | 山东科技大学 | Electromagnetism automatic filtration system |
| CN206935769U (en) * | 2017-07-13 | 2018-01-30 | 辽宁科技大学 | Electromagnetic assembled straight-line oscillation type hybrid particles sorting unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109351609B (en) | 2022-01-11 |
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