CN207615155U - The Spiral classfier of bar magnet absorption magnetic impurity is installed - Google Patents
The Spiral classfier of bar magnet absorption magnetic impurity is installed Download PDFInfo
- Publication number
- CN207615155U CN207615155U CN201721434866.9U CN201721434866U CN207615155U CN 207615155 U CN207615155 U CN 207615155U CN 201721434866 U CN201721434866 U CN 201721434866U CN 207615155 U CN207615155 U CN 207615155U
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- CN
- China
- Prior art keywords
- bar magnet
- screen box
- electric rotating
- bar
- unit
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses the Spiral classfiers that a kind of installation bar magnet adsorbs magnetic impurity,Including body and bar magnet,The body is made of the identical unit of several segment structures,Stepped setting between several sections of units,The unit includes supporting rack and screen box,The screen box tiling is set on the upper end of the unit,The compass screen surface being made of one group of helical axis arranged in parallel is equipped in the screen box,The upper end both sides of the screen box are arranged with two pieces of substrates,Two pieces of substrates are detachably connected with the screen box,The upper surface upper edge material direction of feed of two pieces of substrates is uniformly equipped with several electric rotating machines,Several electric rotating machines side by side and are placed equidistant with,The bar magnet is equipped between the electric rotating machine of the screen box both sides,The both ends of the bar magnet are connected separately with shaft bar and are rotatablely connected by the shaft bar and the electric rotating machine.By the above-mentioned means, the magnetic impurity wherein mixed can be sucked out in the utility model in screening materials carrying.
Description
Technical field
The utility model is related to Spiral classfier fields, and the spiral of magnetic impurity is adsorbed more particularly to a kind of installation bar magnet
Screening machine.
Background technology
Spiral screen is primarily adapted for use in coal mining enterprise, coal preparation plant, power plant, is used as sieving and grading to dry, wet coal, it is not
It can only be embodied when screening dry material efficiently, it is often more important that it can be in screening wet adhesive material, particularly fine granularity wet adhesive material
When without stifled sieve pore phenomenon, screening percentage is high, is that current China solves wet viscous coal, can not be successfully the novel device of classification.In coal mine
When enterprise carries out the screening of coal mine using spiral screen, often mixes the magnetic impurities such as iron ore fragment in coal, be easy to cause sieve pore
Blocking, influence sieve work.
Utility model content
The utility model is mainly solving the technical problems that provide a kind of screw sieving of installation bar magnet absorption magnetic impurity
The magnetic impurity wherein mixed can be sucked out in machine in screening materials carrying.
In order to solve the above technical problems, the technical solution that the utility model uses is：A kind of installation bar magnet suction is provided
The Spiral classfier of attached magnetic impurity, including body and bar magnet, the body is made of the identical unit of several segment structures, described
Unit is at least two sections, stepped setting between several sections of units, is connected by rebound between the adjacent unit,
The unit includes supporting rack and screen box, and supporting rack props up the lower end for staying at the unit vertically, and the screen box tiling is set to institute
The upper end of unit is stated, is equipped with the compass screen surface being made of one group of helical axis arranged in parallel in the screen box, helical axis is driven by motor
It rotates, the upper end both sides of the screen box are arranged with two pieces of substrates, and two pieces of substrates are vertically arranged, described in two pieces
Substrate is detachably connected with the screen box, and the upper surface upper edge material directions of feed of two pieces of substrates is uniformly equipped with several
Electric rotating machine, several electric rotating machines side by side and are placed equidistant with, and institute is equipped between the electric rotating machine of the screen box both sides
Bar magnet is stated, the both ends of the bar magnet are connected separately with shaft bar and are rotatablely connected by the shaft bar and the electric rotating machine,
The bar magnet is correspondingly arranged at the top of compass screen surface, and relative spacing is arranged the bar magnet up and down with compass screen surface.
In one preferred embodiment of the utility model, the bar magnet is horizontally disposed, between opposite between the adjacent bar magnet
Every setting, the bar magnet is arranged along material direction of feed and is laid with.
In one preferred embodiment of the utility model, the shaft bar is horizontally disposed, one end connection of the shaft bar
To the output end of the electric rotating machine, the other end of the shaft bar is connected to one end center of the bar magnet.
In one preferred embodiment of the utility model, controller is installed on the outside of the screen box, the controller connects
Connect the opening and closing for controlling the electric rotating machine.
The utility model has the beneficial effects that：The utility model in screen box by installing the bar magnet of rotation come to through sieving
The coal material in face is filtered, and adsorbs other magnetic impurities such as the iron ore fragment wherein mixed, is prevented from blocking sieve pore, is suitable for
The coal separation of colliery industry works.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Other attached drawings are obtained, wherein：
Fig. 1 is the structural representation of one preferred embodiment of Spiral classfier of the utility model installation bar magnet absorption magnetic impurity
Figure；
Fig. 2 is the structural schematic diagram of the body of the utility model；
The label of each component is as follows in attached drawing：1, body；2, bar magnet；3, unit；4, screen box；5, substrate；6, electric rotating machine；
7, shaft bar；8, controller.
Specific implementation mode
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.Based on the implementation in the utility model
Example, all other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
It please refers to Fig.1 and Fig. 2, the utility model embodiment includes：
A kind of Spiral classfier of installation bar magnet absorption magnetic impurity, including body 1 and bar magnet 2, the body 1 is by several
The identical unit 3 of segment structure forms, at least two sections of the unit 3, stepped setting between several sections of units 3, phase
It is connected by rebound between the adjacent unit 3, the unit 3 includes supporting rack and screen box 4, and branch stays at institute to supporting rack vertically
The lower end of unit 3 is stated, the tiling of the screen box 4 is equipped with arranged in parallel by one group in the upper end of the unit 3, the screen box 4
Helical axis composition compass screen surface, helical axis by motor driving rotate, the upper end both sides of the screen box 4 are arranged with two pieces
Substrate 5, two pieces of substrates 5 are vertically arranged, and two pieces of substrates 5 are detachably connected with the screen box 4, two pieces of bases
The upper surface upper edge material direction of feed of plate 5 is uniformly equipped with several electric rotating machines 6, and several electric rotating machines 6 side by side and wait
Away from setting, the bar magnet 2 is equipped between the electric rotating machine 6 of 4 both sides of the screen box, the both ends of the bar magnet 2 are separately connected
There is shaft bar 7 and be rotatablely connected by the shaft bar 7 and the electric rotating machine 6, the bar magnet 2 is correspondingly arranged at the upper of compass screen surface
Side, relative spacing is arranged the bar magnet 2 up and down with compass screen surface.
In addition, the bar magnet 2 is horizontally disposed, relative spacing is arranged between the adjacent bar magnet 2, and the bar magnet 2 is along material
Direction of feed arrangement is laid with.
In addition, the shaft bar 7 is horizontally disposed, one end of the shaft bar 7 is connected to the output of the electric rotating machine 6
The other end at end, the shaft bar 7 is connected to one end center of the bar magnet 2.
In addition, the outside of the screen box 4 is equipped with controller 8, the connection of the controller 8 controls the electric rotating machine 6
Opening and closing.
The operation principle of the utility model is that body 1 is made of the identical unit of several segment structures 3, and unit 3 is at least two
Section, stepped setting between several sections of units 3 are connected by rebound between adjacent unit 3, unit 3 include supporting rack and
Screen box 4, supporting rack prop up the lower end for staying at unit 3 vertically, and to support unit 3, the tiling of screen box 4 is set on the upper end of unit 3, sieve
The compass screen surface being made of one group of helical axis arranged in parallel is equipped in case 4, helical axis is rotated by motor driving, to push
Material is fed.
The upper end both sides of screen box 4 are arranged with two pieces of substrates 5, and two pieces of substrates 5 are vertically arranged, two pieces of substrates 5 with sieve
Case 4 is detachably connected with, installation easy to disassemble, and the upper surface upper edge material direction of feed of two pieces of substrates 5 is uniformly equipped with several rotations
Rotating motor 6, several electric rotating machines 6 side by side and are placed equidistant with, and bar magnet 2,2 water of bar magnet are equipped between the electric rotating machine 6 of 4 both sides of screen box
Flat to be arranged, relative spacing is arranged between adjacent bar magnet 2, prevents from attracting each other between bar magnet 2, and bar magnet 2 is arranged along material direction of feed
Row are laid with, and the both ends of bar magnet 2 are connected separately with shaft bar 7 and are rotatablely connected by shaft bar 7 and electric rotating machine 6,7 water of shaft bar
Flat setting, one end of shaft bar 7 are connected to the output end of electric rotating machine 6, and the other end of shaft bar 7 is connected to one end of bar magnet 2
Center, the rotation of 6 drive shaft bar 7 of electric rotating machine, to drive bar magnet 2 to rotate, absorption is by the magnetic in compass screen surface material
Property impurity, and rotatable setting can avoid the full magnetic impurity of 2 one end of bar magnet absorption and can not continue the feelings of absorption
Condition occurs, and bar magnet 2 is correspondingly arranged at the top of compass screen surface, and relative spacing is arranged bar magnet 2 up and down with compass screen surface, and the outside of screen box 4 is equipped with
Controller 8, the opening and closing of the connection control electric rotating machine 6 of controller 8, facilitates worker in screening filtering time control electric rotating machine 6
Opening and closing.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases
The technical field of pass, is equally included in the patent within the scope of the utility model.
Claims (4)
1. a kind of Spiral classfier of installation bar magnet absorption magnetic impurity, including body and bar magnet, which is characterized in that the body
It being made of the identical unit of several segment structures, the unit is at least two sections, stepped setting between several sections of units,
It is connected by rebound between the adjacent unit, the unit includes supporting rack and screen box, and branch stays at institute to supporting rack vertically
The lower end of unit is stated, the screen box tiling is equipped in the upper end of the unit, the screen box by one group of spiral shell arranged in parallel
The compass screen surface of spin axis composition, helical axis are rotated by motor driving, and the upper end both sides of the screen box are arranged with two pieces of substrates,
Two pieces of substrates are vertically arranged, and two pieces of substrates are detachably connected with the screen box, the upper end of two pieces of substrates
Face upper edge material direction of feed is uniformly equipped with several electric rotating machines, and several electric rotating machines side by side and are placed equidistant with, described
The bar magnet is equipped between the electric rotating machine of screen box both sides, the both ends of the bar magnet are connected separately with shaft bar and pass through institute
Shaft bar and the electric rotating machine is stated to be rotatablely connected, the bar magnet is correspondingly arranged at the top of compass screen surface, the bar magnet with above and below compass screen surface
Relative spacing is arranged.
2. the Spiral classfier of installation bar magnet absorption magnetic impurity according to claim 1, which is characterized in that the bar magnet
Horizontally disposed, relative spacing is arranged between the adjacent bar magnet, and the bar magnet is arranged along material direction of feed and is laid with.
3. the Spiral classfier of installation bar magnet absorption magnetic impurity according to claim 1, which is characterized in that the shaft
Bar is horizontally disposed, and one end of the shaft bar is connected to the output end of the electric rotating machine, the other end connection of the shaft bar
To one end center of the bar magnet.
4. the Spiral classfier of installation bar magnet absorption magnetic impurity according to claim 1, which is characterized in that the screen box
Outside controller is installed, the controller connection controls the opening and closing of the electric rotating machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721434866.9U CN207615155U (en) | 2017-11-01 | 2017-11-01 | The Spiral classfier of bar magnet absorption magnetic impurity is installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721434866.9U CN207615155U (en) | 2017-11-01 | 2017-11-01 | The Spiral classfier of bar magnet absorption magnetic impurity is installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207615155U true CN207615155U (en) | 2018-07-17 |
Family
ID=62826986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721434866.9U Expired - Fee Related CN207615155U (en) | 2017-11-01 | 2017-11-01 | The Spiral classfier of bar magnet absorption magnetic impurity is installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207615155U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107670956A (en) * | 2017-11-01 | 2018-02-09 | 无锡宇能选煤机械厂 | The Spiral classfier of bar magnet absorption magnetic impurity is installed |
-
2017
- 2017-11-01 CN CN201721434866.9U patent/CN207615155U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107670956A (en) * | 2017-11-01 | 2018-02-09 | 无锡宇能选煤机械厂 | The Spiral classfier of bar magnet absorption magnetic impurity is installed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180717 Termination date: 20191101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |