CN106269245A - A kind of have the rotation classifying screen except magnetic function - Google Patents
A kind of have the rotation classifying screen except magnetic function Download PDFInfo
- Publication number
- CN106269245A CN106269245A CN201610896499.8A CN201610896499A CN106269245A CN 106269245 A CN106269245 A CN 106269245A CN 201610896499 A CN201610896499 A CN 201610896499A CN 106269245 A CN106269245 A CN 106269245A
- Authority
- CN
- China
- Prior art keywords
- sieve bucket
- except magnetic
- bucket
- sieve
- compass screen
- 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
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/30—Combinations with other devices, not otherwise provided for
-
- 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
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
-
- 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
- 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 provides and a kind of there is the rotation classifying screen except magnetic function, including frame, grading plant and except magnetic device, grading plant includes actuating unit and classification mechanism, actuating unit drives classification mechanism operating, classification mechanism includes sieving bucket and sieve nest, sieve bucket top is provided with feed hopper, sieve bottom of the barrel is provided with elastic supporting plate, sieve nest is arranged in sieve bucket, sieve nest includes the first compass screen surface and the second compass screen surface, the aperture of the first compass screen surface is arranged more than the aperture of the second compass screen surface, two compass screen surfaces are separated into the corresponding downside sieving buckets, three regions and are respectively equipped with the first discharging opening with sieve bucket, second discharging opening and the 3rd discharging opening, and each discharge outlet is all correspondingly arranged a valve, two compass screen surfaces are respectively provided with except magnetic device in sieving three regions that bucket is separated into, except magnetic device includes drawer type framework and some bar magnets.Screening process of the present invention is steady, and classification efficiency is high, and service life is long, carries out except magnetic while screening, and processing step is few, and work efficiency is high, good in economic efficiency.
Description
Technical field
The invention belongs to lithium electricity battery material and association area thereof, especially relate to a kind of to have except the rotation of magnetic function divides
Level sieve.
Background technology
Lithium ion battery has voltage height, specific energy is high, recycle often, store the advantages such as time length, not only exists
It is used widely such as mobile phone, DV and laptop computer on portable set, and is widely used in electronic
The big-and-middle-sized electrical equipment aspects such as car, electric bicycle and electric tool, therefore more come the performance requirement of lithium ion battery
The highest.
Electrode material is the important component part of lithium ion battery, is the core of lithium ion battery.But also have significantly
Shortcoming: the compatibility with electrolyte is poor, high rate during charging-discharging is poor, first charge-discharge time because of the common embedding of solvent molecule
Make graphite linings peeling-off, thus cause reduce electrode life.Conventional solution is to graphite material modifying surface
Processing, various modified graphites first have to native graphite is pulverized and is processed into qualified spherical graphite.Different industries is to spherical stone
The granularity requirements of ink is strict, and in the course of processing, the intermediate products of production are more, it is impossible to meet industry requirement.Use at present
Classifying screen mostly is vibration separation screen, fragile, and vibration noise is big, stationarity is poor, and grading effect is the best, and efficiency is low, less economical.
Additionally need various raw materials are mixed at production lithium ion battery negative material, and material has certain granularity
Requirement, needs to carry out mixing, pulverizes, stirs, the series of processes such as screening, in these process, can be mixed into unavoidably
The magnetisable material of irony, material itself also can contain some magnetisable materials, and the chemical property of material is had by these magnetisable materials
Significant negative impact, it is necessary to material is carried out except magnetic treatment.
Existing treating method is typically all to use special to carry out together except magnetic operation except chinaware, and this operation needs to increase
Production equipment and manpower, applied except chinaware structure is complicated, increase production cost, reduce production efficiency.
Summary of the invention
In view of this, it is contemplated that propose a kind of there is the rotation classifying screen except magnetic function, the setting of grading plant, sieve
Dividing process steadily it can be avoided that screening device vibration, classification efficiency is high, and service life is long；Except the setting of magnetic mechanism, except magnetic effect
Good, carry out except magnetic while screening, except sieving while magnetic, processing step is few, and work efficiency is high, good in economic efficiency.
For reaching above-mentioned purpose, the technical scheme is that and be achieved in that:
A kind of have the rotation classifying screen except magnetic function, including frame 1, grading plant 2 and except magnetic device 3, and described point
Stage arrangement 2 includes that actuating unit 21 and classification mechanism 22, described actuating unit 21 drive classification mechanism 22 to operate, and described divides
Level mechanism 22 includes sieving bucket 221 and sieve nest 222, and described sieve bucket 221 is closed at both ends formula structure, described sieve bucket 221 one end
Being connected with actuating unit 22, the other end is connected with frame 1 afterbody, and described actuating unit 22 is arranged in the stem of frame 1, institute
The sieve bucket 221 stated near the height of frame 1 stem higher than near the height of frame 1 afterbody, described sieve bucket 221 top be provided with into
Hopper 4, is provided with elastic supporting plate 5 bottom described sieve bucket 221, described sieve nest 222 is arranged in sieve bucket 221, described sieve
Body 222 includes the first compass screen surface 2221 and the second compass screen surface 2222 arranged along sieve bucket 221 top to sieve bucket 221 bottom direction, described
The aperture of the first compass screen surface 2221 is arranged more than the aperture of the second compass screen surface 2222, and two described compass screen surfaces are separated into three with sieve bucket 221
The downside of individual region correspondence sieve bucket 221 is respectively equipped with the first discharging opening the 223, second discharging opening 224 and the 3rd discharging opening 225, and
Each discharge outlet is all correspondingly arranged a valve；
It is respectively provided with except magnetic device 3 in two described compass screen surfaces and three regions being separated into of sieve bucket 221, described fills except magnetic
Put 3 and include some bar magnets 32 that drawer type framework 31 peace line interlacing is arranged on drawer type framework 31.
Further, described actuating unit 21 includes that motor 211 and reductor 212, described motor 211 drive reductor
212 rotate, and described reductor 212 drives sieve bucket 221 to rotate.
Further, the angle of inclination of described sieve bucket 221 is to be 6-15 ° with horizontal direction.
Further, described sieve bucket 221 is provided with visual window.
Further, elastic glueballs it is provided with in described sieve bucket 221.
Further, it is provided with pressing mechanism in described feed hopper 4.
Further, described sieve bucket 221 end is connected with frame 1 afterbody by rotary shaft 6.
Further, described frame 1 afterbody be provided with rotary shaft 6 with the use of bearing.
Relative to prior art, of the present invention a kind of have except the rotation classifying screen of magnetic function has the advantage that
Of the present invention a kind of have a rotation classifying screen except magnetic function, the setting of grading plant, screening process steadily,
It can be avoided that screening device vibration, classification efficiency is high, and service life is long；Except the setting of magnetic mechanism, except magnetic is effective, screening same
Shi Jinhang removes magnetic, and except sieving while magnetic, processing step is few, and work efficiency is high, good in economic efficiency.
Accompanying drawing explanation
The accompanying drawing of the part constituting the present invention is used for providing a further understanding of the present invention, and the present invention's is schematic real
Execute example and illustrate for explaining the present invention, being not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is a kind of structural representation with the rotation classifying screen except magnetic function described in the embodiment of the present invention.
Description of reference numerals:
1-frame；2-grading plant；21-actuating unit；211-motor；212-reductor；22-classification mechanism；221-sieves
Bucket；222-sieve nest；2221-the first compass screen surface；2222-the second compass screen surface；223-the first discharging opening；224-the second discharging opening；225-
Three discharging openings；3-removes magnetic device；31-drawer type framework；32-bar magnet；4-feed hopper；5-gripper shoe；6-rotary shaft.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the present invention and the feature in embodiment can phases
Combination mutually.
In describing the invention, it is to be understood that term " " center ", " longitudinally ", " laterally ", " on ", D score,
Orientation or the position relationship of the instruction such as "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description rather than instruction or dark
The device or the element that show indication must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that right
The restriction of the present invention.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicate or hint phase
To importance or the implicit quantity indicating indicated technical characteristic.Thus, the feature defining " first ", " second " etc. can
To express or to implicitly include one or more this feature.In describing the invention, except as otherwise noted, " multiple "
It is meant that two or more.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " is installed ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be fixing connection, it is also possible to be to removably connect, or be integrally connected；Can
To be mechanical connection, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
As it is shown in figure 1, a kind of, there is the rotation classifying screen except magnetic function, including frame 1, grading plant 2 and except magnetic device
3, described grading plant 2 includes that actuating unit 21 and classification mechanism 22, described actuating unit 21 drive classification mechanism 22 to transport
Turning, described classification mechanism 22 includes sieving bucket 221 and sieve nest 222, and described sieve bucket 221 is closed at both ends formula structure, described
Sieve bucket 221 one end is connected with actuating unit 22, and the other end is connected with frame 1 afterbody, and described actuating unit 22 is arranged on frame 1
Stem on, described sieve bucket 221 near the height of frame 1 stem higher than the height near frame 1 afterbody, described sieve bucket
221 tops are provided with feed hopper 4, are provided with elastic supporting plate 5 bottom described sieve bucket 221, and described sieve nest 222 is arranged on sieve bucket
In 221, described sieve nest 222 includes the first compass screen surface 2221 and second arranged along sieve bucket 221 top to sieve bucket 221 bottom direction
Compass screen surface 2222, the aperture of described first compass screen surface 2221 is arranged more than the aperture of the second compass screen surface 2222, two described compass screen surfaces and sieve
Bucket 221 is separated into the downside of three region correspondence sieve buckets 221 and is respectively equipped with first discharging opening the 223, second discharging opening 224 and the 3rd
Discharging opening 225, and each discharge outlet is all correspondingly arranged a valve；
It is respectively provided with except magnetic device 3 in two described compass screen surfaces and three regions being separated into of sieve bucket 221, described fills except magnetic
Put 3 and include some bar magnets 32 that drawer type framework 31 peace line interlacing is arranged on drawer type framework 31.
Further, described actuating unit 21 includes that motor 211 and reductor 212, described motor 211 drive reductor
212 rotate, and described reductor 212 drives sieve bucket 221 to rotate.
The angle of inclination of sieve bucket 221 is to be 6-15 ° with horizontal direction.
Sieve bucket 221 is provided with visual window.
Elastic glueballs it is provided with in sieve bucket 221.
It is provided with pressing mechanism in feed hopper 4.
Sieve bucket 221 end is connected with frame 1 afterbody by rotary shaft 6.
Frame 1 afterbody be provided with rotary shaft 6 with the use of bearing.
A kind of have a rotation classifying screen except magnetic function, the setting of grading plant, and screening process is steadily it can be avoided that sieve nest
Device vibrates, and classification efficiency is high, and service life is long；Except the setting of magnetic mechanism, except magnetic is effective, carry out except magnetic while screening,
Except sieving while magnetic, processing step is few, and work efficiency is high, good in economic efficiency.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (8)
1. one kind has the rotation classifying screen except magnetic function, it is characterised in that: include frame (1), grading plant (2) and remove magnetic dress
Putting (3), described grading plant (2) includes that actuating unit (21) and classification mechanism (22), described actuating unit (21) drive
Classification mechanism (22) operates, and described classification mechanism (22) includes sieving bucket (221) and sieve nest (222), and described sieve bucket (221) is
Closed at both ends formula structure, described sieve bucket (221) one end is connected with actuating unit (22), and the other end is connected with frame (1) afterbody,
Described actuating unit (22) is arranged in the stem of frame (1), and described sieve bucket (221) is near the height of frame (1) stem
Higher than the height near frame (1) afterbody, described sieve bucket (221) top is provided with feed hopper (4), described sieve bucket (221) end
Portion is provided with elastic supporting plate (5), and described sieve nest (222) is arranged in sieve bucket (221), and described sieve nest (222) includes along sieve
Bucket (221) top is to sieving the first compass screen surface (2221) and the second compass screen surface (2222) that bucket (221) bottom direction is arranged, and described first sieves
The aperture in face (2221) is arranged more than the aperture of the second compass screen surface (2222), and two described compass screen surfaces are separated into three with sieve bucket (221)
The downside in individual region correspondence sieve bucket (221) is respectively equipped with the first discharging opening (223), the second discharging opening (224) and the 3rd discharging opening
, and each discharge outlet is all correspondingly arranged a valve (225)；
It is respectively provided with except magnetic device (3) in two described compass screen surfaces and sieve bucket (221) three regions being separated into, described fills except magnetic
Put some bar magnets (32) that (3) include that drawer type framework (31) peace line interlacing is arranged on drawer type framework (31).
The most according to claim 1 a kind of have the rotation classifying screen except magnetic function, it is characterised in that: described actuating unit
(21) including motor (211) and reductor (212), described motor (211) drives reductor (212) to rotate, described reductor
(212) sieve bucket (221) is driven to rotate.
The most according to claim 1 a kind of have the rotation classifying screen except magnetic function, it is characterised in that: described sieve bucket
(221) angle of inclination is to be 6-15 ° with horizontal direction.
The most according to claim 1 a kind of have the rotation classifying screen except magnetic function, it is characterised in that: described sieve bucket
(221) it is provided with visual window.
The most according to claim 1 a kind of have the rotation classifying screen except magnetic function, it is characterised in that: described sieve bucket
(221) elastic glueballs it is provided with in.
The most according to claim 1 a kind of have the rotation classifying screen except magnetic function, it is characterised in that: described feed hopper
(4) pressing mechanism it is provided with in.
The most according to claim 1 a kind of have the rotation classifying screen except magnetic function, it is characterised in that: described sieve bucket
(221) end is connected with frame (1) afterbody by rotary shaft (6).
The most according to claim 7 a kind of have the rotation classifying screen except magnetic function, it is characterised in that: described frame (1)
Afterbody be provided with rotary shaft (6) with the use of bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610896499.8A CN106269245A (en) | 2016-10-13 | 2016-10-13 | A kind of have the rotation classifying screen except magnetic function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610896499.8A CN106269245A (en) | 2016-10-13 | 2016-10-13 | A kind of have the rotation classifying screen except magnetic function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106269245A true CN106269245A (en) | 2017-01-04 |
Family
ID=57717431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610896499.8A Pending CN106269245A (en) | 2016-10-13 | 2016-10-13 | A kind of have the rotation classifying screen except magnetic function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106269245A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107473778A (en) * | 2017-08-31 | 2017-12-15 | 天津绿之本生物科技有限公司 | A kind of organic fertilizer material is smashed to pieces except magnetic device |
| CN110706878A (en) * | 2019-11-12 | 2020-01-17 | 浙江全瑞本科技股份有限公司 | Voltage transformer removes magnetism protective structure |
| WO2022116020A1 (en) * | 2020-12-02 | 2022-06-09 | 王维纲 | Raw material sorting device for lithium battery production |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB691388A (en) * | 1949-04-20 | 1953-05-13 | Spodig Heinrich | Improvements in and relating to magnetic filters for fluids |
| DE1408321A1 (en) * | 1959-02-20 | 1969-11-06 | Spodig Heinrich | Combined permanent magnet sieve filter |
| BR9302563A (en) * | 1993-07-29 | 1995-03-01 | Hiroshi Nakano | Improvement in a device removing magnetic particles from liquids |
| CN2612457Y (en) * | 2003-04-01 | 2004-04-21 | 徐俊峰 | Permanentmagnet bar pattern automatic deferrizing bolter |
| CN201291155Y (en) * | 2008-11-06 | 2009-08-19 | 镇江市江南矿山机电设备有限公司 | Draw-out type automatic deferrization separation sieve |
| CN202516689U (en) * | 2012-05-01 | 2012-11-07 | 深圳市斯诺实业发展有限公司 | Permanent magnet iron removal device |
| CN204353004U (en) * | 2014-12-14 | 2015-05-27 | 天津市康瑞药业有限公司 | A kind of medicinal powder is except magnetic device |
| CN204933669U (en) * | 2015-08-28 | 2016-01-06 | 天津市东宇顺油业有限公司 | A kind of magnetic leakage bucket |
| CN205020232U (en) * | 2015-08-27 | 2016-02-10 | 青川县俸佳硅矿有限责任公司 | Silica sand tailings granularity splitter |
| CN105344580A (en) * | 2014-08-18 | 2016-02-24 | 天津市贝特瑞新能源科技有限公司 | Rotary classifying screen |
-
2016
- 2016-10-13 CN CN201610896499.8A patent/CN106269245A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB691388A (en) * | 1949-04-20 | 1953-05-13 | Spodig Heinrich | Improvements in and relating to magnetic filters for fluids |
| DE1408321A1 (en) * | 1959-02-20 | 1969-11-06 | Spodig Heinrich | Combined permanent magnet sieve filter |
| BR9302563A (en) * | 1993-07-29 | 1995-03-01 | Hiroshi Nakano | Improvement in a device removing magnetic particles from liquids |
| CN2612457Y (en) * | 2003-04-01 | 2004-04-21 | 徐俊峰 | Permanentmagnet bar pattern automatic deferrizing bolter |
| CN201291155Y (en) * | 2008-11-06 | 2009-08-19 | 镇江市江南矿山机电设备有限公司 | Draw-out type automatic deferrization separation sieve |
| CN202516689U (en) * | 2012-05-01 | 2012-11-07 | 深圳市斯诺实业发展有限公司 | Permanent magnet iron removal device |
| CN105344580A (en) * | 2014-08-18 | 2016-02-24 | 天津市贝特瑞新能源科技有限公司 | Rotary classifying screen |
| CN204353004U (en) * | 2014-12-14 | 2015-05-27 | 天津市康瑞药业有限公司 | A kind of medicinal powder is except magnetic device |
| CN205020232U (en) * | 2015-08-27 | 2016-02-10 | 青川县俸佳硅矿有限责任公司 | Silica sand tailings granularity splitter |
| CN204933669U (en) * | 2015-08-28 | 2016-01-06 | 天津市东宇顺油业有限公司 | A kind of magnetic leakage bucket |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107473778A (en) * | 2017-08-31 | 2017-12-15 | 天津绿之本生物科技有限公司 | A kind of organic fertilizer material is smashed to pieces except magnetic device |
| CN110706878A (en) * | 2019-11-12 | 2020-01-17 | 浙江全瑞本科技股份有限公司 | Voltage transformer removes magnetism protective structure |
| CN110706878B (en) * | 2019-11-12 | 2021-06-08 | 浙江全瑞本科技股份有限公司 | Voltage transformer removes magnetism protective structure |
| WO2022116020A1 (en) * | 2020-12-02 | 2022-06-09 | 王维纲 | Raw material sorting device for lithium battery production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106269245A (en) | A kind of have the rotation classifying screen except magnetic function | |
| CN201978815U (en) | Stirring and sieving demagnetizing machine | |
| CN203648663U (en) | Device for treating manganese-silicon tailings | |
| CN206838490U (en) | Multifunctional sieve and screening installation | |
| CN109174293A (en) | A kind of waste power lithium battery core material electromagnetism combined sorting equipment | |
| CN114260060B (en) | Separator for lithium battery recovery processing | |
| CN106493067A (en) | A kind of multistage serosity vibrosieve | |
| CN109382166A (en) | A kind of process equipment of lithium cell cathode material graphite powder | |
| CN110976018A (en) | Linkage type magnetic separation device for rare earth permanent magnetic material | |
| CN106269473A (en) | A kind of spiral vibratory classifying screen | |
| CN204107816U (en) | A kind of mechanical flipover screening machine device | |
| CN107185628B (en) | Variable-frequency vibration sampling machine | |
| CN208542525U (en) | A kind of vibrating screen being convenient for changing sieve | |
| CN103301936B (en) | A kind of magnetic means for the broken steel ball separation of ball mill and assembly technology thereof | |
| CN205868777U (en) | A shale shaker for feed production | |
| CN202343124U (en) | Spiral mixing device | |
| CN105344580A (en) | Rotary classifying screen | |
| CN202316291U (en) | Vibrating mesh screen for screening compound fertilizer | |
| CN203791195U (en) | Dust-free vibrating screen | |
| CN104289432A (en) | High-efficiency rotary vibrating screen | |
| CN205253543U (en) | Novel vibrating screen | |
| CN107983495A (en) | A kind of cathode of lithium battery being convenient to clean, which crushes, removes magnetic device | |
| CN205762265U (en) | A kind of cable reclaims with the copper grain of rice and plastic pellet multi-stage separation device | |
| CN208839966U (en) | Diadust is classified feeding device | |
| CN211247263U (en) | A preprocessing device for iron and steel slag powder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170104 |
|
| WD01 | Invention patent application deemed withdrawn after publication |