CN110465483A - A kind of pressure driving self-balancing type flip flop screen - Google Patents
A kind of pressure driving self-balancing type flip flop screen Download PDFInfo
- Publication number
- CN110465483A CN110465483A CN201910751336.4A CN201910751336A CN110465483A CN 110465483 A CN110465483 A CN 110465483A CN 201910751336 A CN201910751336 A CN 201910751336A CN 110465483 A CN110465483 A CN 110465483A
- Authority
- CN
- China
- Prior art keywords
- screen frame
- eccentric shaft
- screen
- fixed
- floating
- 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
-
- 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
-
- 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
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of pressures to drive self-balancing type flip flop screen, it includes fixed screen frame, floating screen frame, suspension arrangement component, mainframe, motor, valve type shaft coupling and eccentric shaft assembly, fixed screen frame is mounted on mainframe, floating screen frame two sides pass through suspension arrangement component respectively and connect with fixed screen frame, the compass screen surface crossbeam and the compass screen surface crossbeam of floating screen frame of fixed screen frame are alternately arranged, motor is located at the side of mainframe, eccentric shaft assembly is fixedly mounted on fixed screen frame upper end, and installation center plane is overlapped with floating screen frame central plane, motor is connected by valve type shaft coupling with eccentric shaft assembly, eccentric shaft assembly includes eccentric shaft, kinematic link etc., motor drives eccentric shaft turns, eccentric shaft drives kinematic link, make it that the relatively fixed screen frame of floating screen frame be pushed to make enforceable reciprocating swing movement.The configuration of the present invention is simple is reliable, runs smoothly, and noise is small, and work efficiency is high, and low energy consumption, practical.
Description
Technical field
The present invention relates to deep screening engineering device technique fields, drive self-balancing type flip flop screen more particularly to a kind of pressure.
Background technique
Coal is the basic energy resource and the important raw material of industry in China, the powerful support development of national economy.Vibrating screen
Subset is coal screening important composition equipment, and working performance is the key that can coal realize efficient separation.But due to
Coal seam infiltration, screening process the reasons such as dust-proof water spray, cause raw coal to contain more free moisture, traditional screening plant is being located
There are more serious plug-hole phenomenons when reason Wet Coal ' material, it is difficult to realize effective screening of fine moist material.
Flip flop screen is the movement stretched and relaxed by Flexible sieve, makes material under the action of sieve amplitude and elastic force, even
It is continuous to carry out contact wire side, the movement such as sieve is bounced loosely and falls, the dry type high efficiency for completing the biggish difficult screened material of viscosity sieves
With the operation of high productive capacity.Currently, the flip flop screen used in the market relies primarily on import, it is expensive, supporting arrangement
The problems such as all more complicated with transmission mechanism, and there are the critical components rapid wears such as energy consumption height, compass screen surface.
Summary of the invention
The object of the present invention is to provide a kind of pressures to drive self-balancing type flip flop screen, and screening efficiency is high, and treating capacity is big, moves negative
Lotus is small, and power consumption is few, and noise is low.
To achieve the above object, The technical solution adopted by the invention is as follows: a kind of pressure drives self-balancing type flip flop screen, packet
Include fixed screen frame, floating screen frame, suspension arrangement component, mainframe, support of motor, motor, valve type shaft coupling and eccentric shaft
Component, the fixed screen frame are mounted on mainframe by rubber damping pad, and form angle, the floating screen frame with ground
Two sides pass through suspension arrangement component respectively and connect with fixed screen frame, the compass screen surface crossbeam of the fixed screen frame and the sieve of floating screen frame
Face crossbeam is alternately arranged, and the motor is mounted on the side of mainframe by support of motor, and the bias shaft assembly is fixed
It is mounted on fixed screen frame upper end, and eccentric shaft assembly installation center plane is overlapped with floating screen frame central plane；
The bias shaft assembly include eccentric shaft, two-row ball bearing, eccentric shaft stool, kinematic link, self-aligning roller bearing,
Universal driving shaft, the eccentric shaft both ends pass through the two-row ball bearing respectively and are mounted in an eccentric shaft stool, the bias
Shaft stool is fixedly mounted on fixed screen frame surface, and the eccentric shaft is both ends eccentric structure, including interlude and successively symmetrical
It is connected between the bearing construction section and eccentric segment at section both ends, wherein side eccentric segment is also connected with changeover portion, other side eccentric segment
Drive section is connected, the drive section is connected by the valve type shaft coupling with the motor output end, the kinematic link one
End is connected by self-aligning roller bearing with eccentric segment, and the kinematic link other end is connected by universal driving shaft with floating screen frame.
Further, the suspension arrangement component includes the upper fixed block being connected by screw rod and lower fixed block, described
Upper fixed block is connected with the fixed screen frame, and the lower fixed block is connected with the floating screen frame.
Further, the suspension arrangement component further includes two groups of suspended swinging parts, and the suspended swinging part includes surface
The cambered surface convex block and cambered surface concave block of cooperation, two groups of suspended swinging parts be separately fixed at fixed block upper surface and lower fixed block
A fastening nut fastening is respectively adopted on the outside of upper and lower two cambered surface convex blocks for lower surface.
Further, sealing ring is provided between the eccentric shaft stool and eccentric shaft.
Further, the eccentric shaft stool is removable bulk-breaking, by the assembling of support body, front and rear cover and bolt
At.
Further, the eccentric shaft holder top also installs oil nozzle.
Further, the kinematic link is removable bulk-breaking, is assembled by con-rod only, left and right end cap and bolt.
Further, buffer spring is provided between the fixed screen frame and floating screen frame.
Further, the flip flop screen further includes elastic screen surface, and the elastic screen surface is mutual by several pieces of rectangle compass screen surfaces
Connection composition, rectangle compass screen surface both ends are separately fixed on the fixed screen frame compass screen surface crossbeam adjacent with floating screen frame.
Compared with prior art, the invention has the following beneficial effects:
1, the fixation screen frame in the present invention is connected with mainframe, and centre is equipped with buffer rubber gasket, is equivalent to increasing
Add mainframe quality, while having alleviated mass of vibration, ensure that stability when complete machine work.
2, elastic screen surface uses polyurethane material, in vibration processes, relative motion between fixed screen frame and floating screen frame,
It drives elastic screen surface to make flex motion, realizes that material sieves thoroughly, screening efficiency is high.
3, motor drives eccentric shaft turns, and eccentric shaft drives kinematic link, pushes floating screen frame opposite by universal driving shaft
Fixed screen frame makees enforceable reciprocating swing movement, and amplitude stability, movement is reliably.
4, only have floating screen frame to participate in moving back and forth in operational process, and be equipped between floating screen frame and fixed screen frame slow
Spring is rushed, energy consumption is low, and dynamic loading is small.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of pressure driving self-balancing type flip flop screen of the invention；
Fig. 2 is the main view of Fig. 1；
Fig. 3 is the top view of Fig. 1；
Fig. 4 is the left view of Fig. 1；
Fig. 5 is suspension arrangement component structure diagram of the invention；
Fig. 6 is eccentric shaft modular construction partial schematic diagram of the invention；
Fig. 7 is the axonometric schematic diagram of eccentric shaft modular construction in Fig. 6；
Fig. 8 is eccentric shaft structure schematic diagram of the invention.
Wherein: the fixed screen frame of 1-, 2- floating screen frame, 3- suspension arrangement component, the upper fixed block of 31-, fixed block under 32-, 33-
Fastening nut, 34- cambered surface convex block, 35- cambered surface concave block, 36- screw rod, 4- rubber damping pad, 5- mainframe, 6- support of motor,
7- motor, 8- valve type shaft coupling, 9- bias shaft assembly, 91- eccentric shaft, 92- two-row ball bearing, 93- bias shaft stool, 95-
Oil nozzle, 96- kinematic link, 97- self-aligning roller bearing, 98- universal driving shaft, 911- interlude, 912- changeover portion, the installation of 913- bearing
Section, 914- eccentric segment, 915- drive section, 10- buffer spring, 11- elastic screen surface, 12- stud.
Specific embodiment
In order to deepen the understanding of the present invention, present invention will be further explained below with reference to the attached drawings and examples, the implementation
Example for explaining only the invention, does not constitute protection scope of the present invention and limits.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, pressure of the invention drives self-balancing type flip flop screen, mainly by fixing screen frame 1,
Floating screen frame 2, suspension arrangement component 3, mainframe 5, support of motor 6, motor 7, valve type shaft coupling 8, eccentric shaft assembly 9,
Buffer spring 10, elastic screen surface 11 form；The mainframe 5 is fixed on the ground by snubber base, or is directly anchored to
On ground；The fixed screen frame 1 is fixed on mainframe 5 by rubber damping pad 4, and forms angle with ground；Described
2 two sides of floating screen frame are linked together by suspension arrangement component 3 and fixed screen frame 1, fixed screen frame 1 and floating screen frame 2 it
Between be provided with buffer spring 10；The compass screen surface crossbeam of the floating screen frame 2 and the compass screen surface crossbeam of fixed screen frame 1 are alternately arranged, institute
The elastic screen surface 11 stated uses polyurethane material, is made of several pieces of rectangle compass screen surface interconnections, rectangle compass screen surface both ends are solid respectively
It is scheduled on the fixed screen frame 1 compass screen surface crossbeam adjacent with floating screen frame 2, when two screen frame relative motions, drives elastic screen surface 11
Do tension and relaxation movement；The motor 7 is mounted on the side of mainframe 5 by electric machine support 6, and motor 7 passes through valve type shaft coupling
Device 8 is connected with eccentric shaft assembly 9.
As shown in figure 5, the suspension arrangement component 3 includes the upper fixed block 31 being connected with fixed screen frame 1 and the sieve that floats
The screw rod 36 of fixed block 31 and lower fixed block 32 on lower fixed block 32 that frame 2 is connected, connection；The suspension arrangement component 3 is also
Including two groups of suspended swinging parts, the suspended swinging part includes the cambered surface convex block 34 and cambered surface concave block 35 of surface engagement, and two groups outstanding
It hangs swing component and is separately fixed at the upper surface of fixed block and the lower surface of lower fixed block, the outside of upper and lower two cambered surface convex blocks 35
Fastening nut 33 is respectively adopted to fasten, i.e., the described cambered surface convex block 34 matched with the surface of cambered surface concave block 35 be fixed on it is upper solid
Determine the upper surface of block 31, and screw rod 36 is passed through by a fastening nut 33 and is fastened；The cambered surface convex block 34 and cambered surface are recessed
The surface of block 35 matches the lower surface for being also secured at lower fixed block 32, and passes through 36 phase of screw rod by a fastening nut 33
Fastening.
As shown in Figure 6, Figure 7, the eccentric shaft assembly 9 include eccentric shaft 91, two-row ball bearing 92, eccentric shaft stool 93,
Kinematic link 96, self-aligning roller bearing 97 and universal driving shaft 98；The both ends of the eccentric shaft 91 pass through the double row ball integral respectively
It holds 92 to be mounted in an eccentric shaft stool 93, is provided with sealing ring between the eccentric shaft stool 93 and eccentric shaft 91；
The eccentric shaft stool 93 is fixedly mounted on fixed 2 upper end of screen frame by stud 12 and nut, and eccentric shaft assembly 9 is installed
Central plane is overlapped with 2 central plane of floating screen frame, and the eccentric shaft stool 93 is removable bulk-breaking, by support body, front and back
End cap and bolt assemble, and the oil nozzle of an intermittent oiling two-row ball bearing 92 is also installed at 93 top of eccentric shaft stool
95。
As shown in figure 8, the eccentric shaft 91 is both ends eccentric structure, the eccentric shaft 91 is both ends eccentric structure,
It including interlude 911 and is successively symmetrically connected to the bearing construction section 913 and eccentric segment 914 at 911 both ends of interlude, wherein side
Eccentric segment 914 is also connected with changeover portion, and other side eccentric segment 914 connects drive section 915.The bearing construction section 913 passes through biserial
Ball bearing 92 is mounted in eccentric shaft stool 93；Described 96 one end of kinematic link passes through self-aligning roller bearing 97 and eccentric segment 914
It is connected, 96 other end of kinematic link is connected by universal driving shaft 98 with floating screen frame 2, and the kinematic link 96 is removable bulk-breaking,
Assembled by con-rod only, left and right end cap and bolt；The drive section 915 passes through the valve type shaft coupling 8 and described electronic
7 output end of machine is connected；The changeover portion 914 is used to installation locking retaining ring, carries out axial restraint to bearing by locking retaining ring.
In the above-described embodiments, when flip flop screen work, motor 7 drives eccentric shaft 91 to rotate, the bias
Axis 91 passes sequentially through bearing construction section 913, two-row ball bearing 92, eccentric shaft stool 93 and is connected with fixed screen frame 1, is corresponding to it
, the eccentric segment 914 arranged by two sides of eccentric shaft 91 and the self-aligning roller bearing 97 being disposed thereon drive and pass
Dynamic connecting rod 96 moves.The kinematic link 96 is made enforceable past by the relatively fixed screen frame 1 of the promotion of universal driving shaft 98 floating screen frame 2
Rereeling pendular motion.
Floating screen frame 2 is driven to swing back and forth under the action of suspension arrangement component 3 relative to fixed screen frame 1.Elastic screen surface
11 use polyurethane material, and in the flip flop screen course of work, relative motion between fixed screen frame 1 and floating screen frame 2 is driven
Elastic screen surface 11 makees " stretched and relaxed " flex motion, realizes that material sieves thoroughly.The present invention improves while meeting job requirement
Screening efficiency reduces vibration noise, reduces energy consumption, while increasing the service life of eccentric shaft, screen frame and compass screen surface, and alleviate ginseng
Vibration quality ensure that stability when complete machine work.
What the embodiment of the present invention was announced is preferred embodiment, and however, it is not limited to this, the ordinary skill people of this field
Member, easily according to above-described embodiment, understands spirit of the invention, and make different amplification and variation, but as long as not departing from this
The spirit of invention, all within the scope of the present invention.
Claims (9)
1. a kind of pressure drives self-balancing type flip flop screen, which is characterized in that including fixed screen frame (1), floating screen frame (2), suspension
Device assembly (3), mainframe (5), support of motor (6), motor (7), valve type shaft coupling (8) and eccentric shaft assembly (9), institute
It states fixed screen frame (1) to be mounted on mainframe (5) by rubber damping pad (4), and forms angle, the floating sieve with ground
Frame (2) two sides pass through suspension arrangement component (3) and fixed screen frame (1) connection, the compass screen surface crossbeam of the fixed screen frame (1) respectively
It is alternately arranged with the compass screen surface crossbeam of floating screen frame (2), the motor (7) is mounted on mainframe (5) by support of motor (6)
Side, the bias shaft assembly (9) is fixedly mounted on fixed screen frame (1) upper end, and eccentric shaft assembly (9) installation center is flat
Face is overlapped with floating screen frame (2) central plane；
The bias shaft assembly (9) includes eccentric shaft (91), two-row ball bearing (92), eccentric shaft stool (93), kinematic link
(96), the both ends of self-aligning roller bearing (97) and universal driving shaft (98), the eccentric shaft (91) pass through the two-row ball bearing respectively
(92) it is mounted in an eccentric shaft stool (93), the bias shaft stool (93) is fixedly mounted on the fixed screen frame (1)
Surface, the eccentric shaft (91) is both ends eccentric structure, including interlude (911) and is successively symmetrically connected to interlude
(911) the bearing construction section (913) and eccentric segment (914) at both ends, wherein side eccentric segment (914) is also connected with changeover portion (912),
Other side eccentric segment (914) connects drive section (915), and the drive section (915) passes through the valve type shaft coupling (8) and the electricity
Motivation (7) output end is connected, and described kinematic link (96) one end is connected by self-aligning roller bearing (97) with eccentric segment (914),
Kinematic link (96) other end is connected by universal driving shaft (98) with the floating screen frame (2).
2. a kind of pressure according to claim 1 drives self-balancing type flip flop screen, which is characterized in that the suspension arrangement group
Part (3) includes the upper fixed block (31) and lower fixed block (32) being connected by screw rod (36), the upper fixing block (31) and institute
It states fixed screen frame (1) to be connected, the lower fixed block (32) is connected with the floating screen frame (2).
3. a kind of pressure according to claim 2 drives self-balancing type flip flop screen, which is characterized in that the suspension arrangement group
Part (3) further includes two groups of suspended swinging parts, and the suspended swinging part includes the cambered surface convex block (34) and cambered surface concave block of surface engagement
(35), two groups of suspended swinging parts are separately fixed at the upper surface of fixed block and the lower surface of lower fixed block, upper and lower two cambered surfaces
Fastening nut (33) fastening is respectively adopted on the outside of convex block (35).
4. a kind of pressure according to claim 1 drives self-balancing type flip flop screen, which is characterized in that the eccentric shaft branch
Sealing ring is provided between seat (93) and eccentric shaft (91).
5. a kind of pressure according to claim 1 drives self-balancing type flip flop screen, which is characterized in that the eccentric shaft branch
Seat (93) is removable bulk-breaking, is assembled by support body, front and rear cover and bolt.
6. a kind of pressure according to claim 1 drives self-balancing type flip flop screen, which is characterized in that the eccentric shaft branch
Oil nozzle (95) are also equipped at the top of seat (93).
7. a kind of pressure according to claim 1 drives self-balancing type flip flop screen, which is characterized in that the kinematic link
(96) it is removable bulk-breaking, is assembled by con-rod only, left and right end cap and bolt.
8. a kind of pressure according to claim 1 drives self-balancing type flip flop screen, which is characterized in that the fixed screen frame
(1) it is provided between floating screen frame (2) buffer spring (10).
9. a kind of pressure according to claim 1 drives self-balancing type flip flop screen, which is characterized in that the flip flop screen also wraps
It includes elastic screen surface (11), the elastic screen surface (11) is made of several pieces of rectangle compass screen surface interconnections, rectangle compass screen surface both ends point
It is not fixed on fixed screen frame (1) and floating screen frame (2) adjacent compass screen surface crossbeam.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910751336.4A CN110465483B (en) | 2019-08-14 | 2019-08-14 | Forced driving self-balancing flip-flow screen |
| PCT/CN2020/106723 WO2021027617A1 (en) | 2019-08-14 | 2020-08-04 | Positive drive self-balancing type flip-flow screen |
| AU2020328701A AU2020328701B2 (en) | 2019-08-14 | 2020-08-04 | Positive drive self-balancing type flip-flow screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910751336.4A CN110465483B (en) | 2019-08-14 | 2019-08-14 | Forced driving self-balancing flip-flow screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110465483A true CN110465483A (en) | 2019-11-19 |
| CN110465483B CN110465483B (en) | 2020-10-30 |
Family
ID=68511719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910751336.4A Active CN110465483B (en) | 2019-08-14 | 2019-08-14 | Forced driving self-balancing flip-flow screen |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN110465483B (en) |
| AU (1) | AU2020328701B2 (en) |
| WO (1) | WO2021027617A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021027617A1 (en) * | 2019-08-14 | 2021-02-18 | 中国矿业大学 | Positive drive self-balancing type flip-flow screen |
| CN114377948A (en) * | 2022-01-13 | 2022-04-22 | 中国矿业大学(北京) | Modular reconfigurable transverse vibration large-scale flip-flow screen |
| CN116689168A (en) * | 2023-08-05 | 2023-09-05 | 新乡市弘力电源科技有限公司 | High temperature resistant lithium manganate synthesizes screening plant |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113441389A (en) * | 2021-07-08 | 2021-09-28 | 深圳市朗戈威实业有限公司 | A partial shipment device for electronic components production |
| CN114345698A (en) * | 2021-12-24 | 2022-04-15 | 冯巨伟 | Screening installation is used in animal remedy production |
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| CN101664738A (en) * | 2008-09-01 | 2010-03-10 | 中国矿业大学 | Centralized driving flip-flow screen |
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| CN108654985A (en) * | 2018-05-29 | 2018-10-16 | 中国矿业大学(北京) | Self-balancing roller flip flop screen |
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2019
- 2019-08-14 CN CN201910751336.4A patent/CN110465483B/en active Active
-
2020
- 2020-08-04 WO PCT/CN2020/106723 patent/WO2021027617A1/en active Application Filing
- 2020-08-04 AU AU2020328701A patent/AU2020328701B2/en active Active
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| CN101664738A (en) * | 2008-09-01 | 2010-03-10 | 中国矿业大学 | Centralized driving flip-flow screen |
| CN201728190U (en) * | 2010-07-20 | 2011-02-02 | 王海生 | Large-size flip-flow screen |
| CN203517139U (en) * | 2013-10-16 | 2014-04-02 | 中国机械工业建设集团有限公司 | Installation structure of pipeline thrust-free sleeve compensator |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021027617A1 (en) * | 2019-08-14 | 2021-02-18 | 中国矿业大学 | Positive drive self-balancing type flip-flow screen |
| CN114377948A (en) * | 2022-01-13 | 2022-04-22 | 中国矿业大学(北京) | Modular reconfigurable transverse vibration large-scale flip-flow screen |
| CN116689168A (en) * | 2023-08-05 | 2023-09-05 | 新乡市弘力电源科技有限公司 | High temperature resistant lithium manganate synthesizes screening plant |
| CN116689168B (en) * | 2023-08-05 | 2023-10-27 | 新乡市弘力电源科技有限公司 | High temperature resistant lithium manganate synthesizes screening plant |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110465483B (en) | 2020-10-30 |
| AU2020328701A1 (en) | 2021-04-01 |
| WO2021027617A1 (en) | 2021-02-18 |
| AU2020328701B2 (en) | 2022-02-03 |
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