CN104511423A - Multi-stage separation classifier - Google Patents
Multi-stage separation classifier Download PDFInfo
- Publication number
- CN104511423A CN104511423A CN201410681598.5A CN201410681598A CN104511423A CN 104511423 A CN104511423 A CN 104511423A CN 201410681598 A CN201410681598 A CN 201410681598A CN 104511423 A CN104511423 A CN 104511423A
- Authority
- CN
- China
- Prior art keywords
- stage separation
- workbench
- screening
- separating
- classifying 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
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- 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
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
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- 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
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- 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
- B07B1/4663—Multi-layer screening surfaces
-
- 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
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a multi-stage separation classifier which comprises a classifying screen set composed by at least two cone base separating screens stacked together along the vertical direction in a detachable mode, a material receiving disc is arranged below the separating screen at the lowest part in the classifying screen set; the multi-stage separation classifier further comprises a workbench, a motor arranged on the workbench, and a turntable connected with the motor rotor; the material receiving disc is connected to the turntable in a detachable mode. According to the multi-stage separation classifier, the separating screens different in mesh number are stacked together for forming the classifying screen set, the classifying screen set is driven for rotating by the motor for screening the products, compared with the existing manual work screening operation, the screening work efficiency is greatly raised and the labor intensity is greatly reduced.
Description
Technical field
The present invention relates to screening installation technical field, particularly a kind of multistage screening plant.
Background technology
Manufacture in production process at super-fine material, need to carry out sorting to material by particle diameter, meet different product specification to make it.As in the production of superfine cupper powder, just need copper powder to be divided into 800 orders, 1000 orders, 1500 orders, 2000 order equal-specifications.
In prior art, when small lot batch manufacture, usually adopt the separating sieve of different meshes to carry out sorting step by step, sorting work efficiency is low, and labour intensity is large.
Summary of the invention
In view of this, the object of this invention is to provide a kind of multipass sort sifter, the problem such as sorting inefficiency during to solve small lot batch manufacture super-fine material, labour intensity are large.
Multipass sort sifter of the present invention, comprise by least two cone end separating sieves vertically overlapping classification screen banks formed of detachable, in described classification screen banks, issuing of the most next separating sieve is provided with receiver;
The rotating disk also comprise workbench, motor being on the table set and being connected with rotor;
Described receiver detachable is connected on rotating disk.
Further, described multipass sort sifter also comprises and is arranged on workbench and the rolling bearing be arranged in juxtaposition along disk peripheral direction, and described rolling support comprises column and is arranged on the steel ball of column upper end, and described steel ball supporting is on rotating disk edge lower surface.
Further, go up most in described classification screen banks on a separating sieve and be provided with screen cover.
Beneficial effect of the present invention: multipass sort sifter of the present invention, it is by forming classification screen banks by overlapping up and down for the separating sieve of different meshes, classification screen banks is driven to rotate by motor again, realize the sizing screening to product, relative to existing artificial screening, its screening operation efficiency improves greatly, and labour intensity reduces greatly.
Accompanying drawing explanation
Fig. 1 is the structural representation of multipass sort sifter of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
As shown in the figure, the present embodiment multipass sort sifter, comprise by three cone end separating sieves 1 vertically overlapping classification screen banks formed of detachable, in described classification screen banks, issuing of the most next separating sieve is provided with receiver 2;
The rotating disk 5 also comprise workbench 3, motor 4 being on the table set and being connected with rotor;
Described receiver 2 detachable is connected on rotating disk 5.
During screening, a separating sieve is gone up most by needing the product of classification to put into, then opening motor 4 drives classification screen banks around rotation, powder under centrifugal action at the bottom of the cone of separating sieve 1 bottom move up, in moving process, the product of different-grain diameter just enters in different separating sieves respectively, thus the sizing screening realized product, relative to existing artificial screening, its screening operation efficiency improves greatly, and labour intensity reduces greatly.
As the improvement to the present embodiment, this multipass sort sifter also comprises and is arranged on workbench 3 and the rolling bearing be arranged in juxtaposition along disk peripheral direction, described rolling support comprises column 6 and is arranged on the steel ball 7 of column upper end, and described steel ball 7 is bearing on the lower surface of rotating disk 5 edge.
By rolling bearing supporting wheel, dial movement can be made more steady, and functional reliability is higher.
As the improvement to the present embodiment, go up most in described classification screen banks on a separating sieve and be provided with screen cover 8, by screen cover 8, separating sieve is closed, powder in screening process can be avoided to blow out.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (3)
1. multipass sort sifter, is characterized in that: comprise by least two cone end separating sieves vertically overlapping classification screen banks formed of detachable, in described classification screen banks, issuing of the most next separating sieve is provided with receiver;
The rotating disk also comprise workbench, motor being on the table set and being connected with rotor;
Described receiver detachable is connected on rotating disk.
2. multipass sort sifter according to claim 1, it is characterized in that: also comprise and be arranged on workbench and the rolling bearing be arranged in juxtaposition along disk peripheral direction, described rolling support comprises column and is arranged on the steel ball of column upper end, and described steel ball supporting is on rotating disk edge lower surface.
3. multipass sort sifter according to claim 1, is characterized in that: go up most in described classification screen banks on a separating sieve and be provided with screen cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410681598.5A CN104511423A (en) | 2014-11-24 | 2014-11-24 | Multi-stage separation classifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410681598.5A CN104511423A (en) | 2014-11-24 | 2014-11-24 | Multi-stage separation classifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104511423A true CN104511423A (en) | 2015-04-15 |
Family
ID=52787634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410681598.5A Pending CN104511423A (en) | 2014-11-24 | 2014-11-24 | Multi-stage separation classifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104511423A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105170441A (en) * | 2015-07-14 | 2015-12-23 | 柳州易旺科技有限公司 | Vehicle-mounted soybean screening machine |
| CN109604149A (en) * | 2018-12-19 | 2019-04-12 | 宁波越茂活性炭有限公司 | Active carbon screening plant |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2035278U (en) * | 1988-07-10 | 1989-04-05 | 李召运 | Strong-power screen selector |
| SU1717263A1 (en) * | 1989-04-25 | 1992-03-07 | Государственный проектно-конструкторский институт "Гипромашуглеобогащение" | Control screen |
| CN102441524A (en) * | 2011-08-23 | 2012-05-09 | 王华业 | Vertical rotary multi-layer grading sieve |
| CN103658002A (en) * | 2013-12-13 | 2014-03-26 | 重庆大业食品有限公司 | Vibrating screening device |
| CN203540893U (en) * | 2013-10-20 | 2014-04-16 | 丹阳市正大油脂有限公司 | Vibrating screen |
| CN204365591U (en) * | 2014-11-24 | 2015-06-03 | 重庆太鲁科技发展有限公司 | Multipass sort sifter |
-
2014
- 2014-11-24 CN CN201410681598.5A patent/CN104511423A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2035278U (en) * | 1988-07-10 | 1989-04-05 | 李召运 | Strong-power screen selector |
| SU1717263A1 (en) * | 1989-04-25 | 1992-03-07 | Государственный проектно-конструкторский институт "Гипромашуглеобогащение" | Control screen |
| CN102441524A (en) * | 2011-08-23 | 2012-05-09 | 王华业 | Vertical rotary multi-layer grading sieve |
| CN203540893U (en) * | 2013-10-20 | 2014-04-16 | 丹阳市正大油脂有限公司 | Vibrating screen |
| CN103658002A (en) * | 2013-12-13 | 2014-03-26 | 重庆大业食品有限公司 | Vibrating screening device |
| CN204365591U (en) * | 2014-11-24 | 2015-06-03 | 重庆太鲁科技发展有限公司 | Multipass sort sifter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105170441A (en) * | 2015-07-14 | 2015-12-23 | 柳州易旺科技有限公司 | Vehicle-mounted soybean screening machine |
| CN109604149A (en) * | 2018-12-19 | 2019-04-12 | 宁波越茂活性炭有限公司 | Active carbon screening plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150415 |