CN204672418U - Magnetic filter device - Google Patents
Magnetic filter device Download PDFInfo
- Publication number
- CN204672418U CN204672418U CN201520339657.0U CN201520339657U CN204672418U CN 204672418 U CN204672418 U CN 204672418U CN 201520339657 U CN201520339657 U CN 201520339657U CN 204672418 U CN204672418 U CN 204672418U
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- China
- Prior art keywords
- funnel
- magnetic frame
- magnetic
- pedestal
- bar magnet
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of magnetic filter device, comprise funnel and magnetic frame; Funnel comprises cylindrical funnel pedestal and is arranged on the circular platform type hopper walls on funnel pedestal; Hopper walls top stretches out, and to be provided with outline be foursquarely fly edge; Magnetic frame comprises cylindrical shape magnetic frame pedestal and the cylindrical shell of through connection, and being provided with two-layer above strong bar magnet in described housing, is 1.5 ~ 2 times of material particles diameter with the spacing between the strong bar magnet of layer; Be threaded with the external screw thread in funnel base outer wall by the internal thread on magnetic frame base internal wall, magnetic frame is dismountable to be arranged on below funnel, and the material contact surface of funnel and magnetic frame all scribbles nanoscale antistatic coating.The utility model effectively can filter and adsorb the metal particle in material, and its magnetic frame can be separated with funnel, is easy to take out clean, the magnetic frame of the strong bar magnet of corresponding different size and spacing can be used flexibly instead, adapt to the material particles of different-diameter size, rational in infrastructure, ease for use is high.
Description
Technical field
The utility model relates to a kind of filter, is specifically related to a kind of magnetic filter device.
Background technology
In existing modifying plastics production process; its main technique is material by the shearing of twin-screw extrusion, conveying, tie rod, water-cooled, air-dry, finally enters in pelleter and carries out granulation by cutter cutting; obtain finished product and enter rewinding container by material-receiving system, finally pack.The factor wherein affecting product quality is the metallic particles in product.
In theory as the plastic grain of finished product itself without metal ingredient, but in process of production, material is through the screw rod transmission of extruder, after the cutter granulation of granulate equipment, the metal particle that can not wait with content, the main source of metallic particles be twin-screw especially the metal fragment that produces because of friction, engagement when running-in period of new equipment and cutter in use because of wearing and tearing, burst apart the metal fragment produced.
The existence of metallic particles can change the insulating properties of product and hot property etc., causes damage in injection moulding is produced to mould simultaneously.
There are some in prior art and be fixed on magnetic filter device on feed basin, but structure lacks flexibility and ease for use, filtration and the absorption of the material particles of different-diameter size can not be applied on the one hand flexibly easily, not easy to clean on the other hand yet.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the utility model provides a kind of magnetic filter device.
Technical scheme: for solving the problems of the technologies described above, a kind of magnetic filter device that the utility model provides, comprises funnel and magnetic frame;
Described funnel comprises cylindrical funnel pedestal and is arranged on the circular platform type hopper walls on funnel pedestal; Described hopper walls top stretches out, and to be provided with outline be foursquarely fly edge; The outer wall of described funnel pedestal is provided with external screw thread;
Described magnetic frame comprises cylindrical shape magnetic frame pedestal and the cylindrical shell of through connection, and be provided with two-layer above strong bar magnet in described housing, the spacing between the adjacent strong bar magnet of same layer is 1.5 ~ 2 times of material particles diameter to be filtered; The inwall of described magnetic frame pedestal is provided with internal thread;
Be threaded with the external screw thread in funnel base outer wall by the internal thread on magnetic frame base internal wall, magnetic frame is dismountable to be arranged on below funnel;
The material contact surface of described funnel and magnetic frame all scribbles nanoscale antistatic coating.
Preferably, be arranged in parallel between the some strong bar magnet being positioned at same layer, the strong bar magnet between adjacent two layers is interspersed.Such structural design can allow the material containing metal particle in dropping process, be subject to certain shock curve falls, increases adsorption efficiency.
Preferably, described each magnetic bar external diameter is 10 ~ 20 millimeters, to promote adsorption efficiency.
Preferably, the height of described funnel is 10 ~ 20 centimetres; The internal diameter of the upper shed of circular platform type hopper walls is 20 ~ 40 centimetres, and the internal diameter of under shed is 10 ~ 20 centimetres.Upstream and downstream equipment in the adaptive modifying plastics production process mostly of this size energy.
As preferably, the angle of described circular platform type hopper walls and its center line is 10o ~ 60o.Upstream and downstream equipment in the adaptive modifying plastics production process mostly of this size energy.
Beneficial effect: the magnetic filter device that the utility model provides, comprises following advantage:
1, the top of magnetic filter device upper hopper is provided with outline is foursquarely fly edge, easily funnel can be fixed on the pan feeding position of the rewinding container of this device of application by fixed forms such as welding or bolts, on the corner of especially rewinding container;
2, its magnetic frame is provided with two-layer above strong bar magnet, and the spacing between the adjacent strong bar magnet of same layer is 1.5 ~ 2 times of material particles diameter to be filtered, and spacing suitably adds the structure of the strong bar magnet of multilayer, effectively can filter and adsorb the metal particle in material;
3, the funnel arranged above magnetic frame plays the effect of leading and gathering to material input;
4, magnetic frame can be separated with funnel by unwinding thread connection, be easy to take out the clean metal fragment particulate be adsorbed on strong bar magnet, the magnetic frame of the strong bar magnet of corresponding different size and spacing can also be used flexibly instead, adapt to the material particles of different-diameter size;
5, by all scribbling nanoscale antistatic coating on the surface of material contact, the Electrostatic Absorption of the materials such as material is especially microgranular, powdery can effectively be reduced;
Generally speaking rational in infrastructure, ease for use is high, has higher practicality.
Accompanying drawing explanation
Fig. 1 is the installation diagram of embodiment 1;
Fig. 2 is the structural representation front view of embodiment 1;
Fig. 3 is the structural representation top view of embodiment 1;
Fig. 4 is the structural representation of the filtration material-receiving system of Application Example 1.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
embodiment 1:as shown in Figure 2, a kind of magnetic filter device that the present embodiment 1 provides, comprises funnel 1 and magnetic frame 2;
As shown in Figure 1, described funnel comprises cylindrical funnel pedestal 12 and the circular platform type hopper walls 11 be arranged on funnel pedestal 12; Described hopper walls 11 top stretches out, and to be provided with outline be foursquarely fly along 13; The outer wall of described funnel pedestal 12 is provided with external screw thread.
Described magnetic frame comprises cylindrical shape magnetic frame pedestal 22 and the cylindrical shell 21 of through connection, is provided with two-layer strong bar magnet 23 in described housing 21; The inwall of described magnetic frame pedestal 22 is provided with internal thread.
As shown in Figure 2, be threaded with the external screw thread on funnel pedestal 12 outer wall by the internal thread on magnetic frame pedestal 22 inwall, magnetic frame is dismountable to be arranged on below funnel;
The material contact surface of described funnel and magnetic frame all scribbles nanoscale antistatic coating, as the inwall of hopper walls 11 inwall, funnel pedestal 12 inwall, magnetic frame housing 21, or even the outer surface of each strong bar magnet 23.
As shown in Figure 2 and Figure 3, be arranged in parallel between the some strong bar magnet being positioned at same layer, the strong bar magnet between adjacent two layers is interspersed.
Described each magnetic bar 23 external diameter is 20 millimeters.Spacing between the adjacent strong bar magnet 23 of same layer is 2 times of material particles diameter to be filtered.
The height of described funnel is 10 centimetres; The internal diameter of the upper shed of circular platform type hopper walls 11 is 40 centimetres, and the internal diameter of under shed is 20 centimetres.
Described circular platform type hopper walls 11 is 45o with the angle of its center line (in Fig. 1 dotted line).
embodiment 2:substantially identical with embodiment 1 structure, something in common is not repeated, and difference is:
Three layers of strong bar magnet are provided with in the cylindrical shell of described magnetic frame.
Described each magnetic bar external diameter is 10 millimeters.Spacing between the adjacent strong bar magnet of same layer is 1.5 times of material particles diameter to be filtered.
The height of described funnel is 20 centimetres; The internal diameter of the upper shed of circular platform type hopper walls is 20 centimetres, and the internal diameter of under shed is 10 centimetres.
The angle of described circular platform type hopper walls and its center line is 14o.
embodiment 3:with embodiment 1 or embodiment 2 structure substantially identical, something in common is not repeated, and difference is:
Four layers of strong bar magnet are provided with in the cylindrical shell of described magnetic frame.
Described each magnetic bar external diameter is 15 millimeters.Spacing between the adjacent strong bar magnet of same layer is 1.8 times of material particles diameter to be filtered.
The height of described funnel is 15 centimetres; The angle of described circular platform type hopper walls and its center line is 60o.Certainly this angle can be arranged flexibly according to actual conditions such as the rewinding container of this device of application and upstream outputs, and 10o ~ 60o is excellent.
As shown in Figure 4, the material-receiving system of application above-described embodiment, comprises and moves materials device and rewinding container 3; Move materials device to comprise housing 4, be arranged on the vibratory sieve in housing and drive with vibratory sieve the vibrating motor 7 be connected, described housing side is provided with charging aperture 5, and opposite side is provided with blanking port 6, reduces gradually along mass transport direction vibratory sieve height; Rewinding container 3 is positioned at the magnetic filter device position moved below materials device blanking port being fixed with this practicality and providing.
Above implementation column does not form restriction to the utility model, and relevant staff is in the scope not departing from the utility model technological thought, and the various change carried out and amendment, all drop in protection domain of the present utility model.
Claims (5)
1. a magnetic filter device, is characterized in that: comprise funnel and magnetic frame;
Described funnel comprises cylindrical funnel pedestal and is arranged on the circular platform type hopper walls on funnel pedestal; Described hopper walls top stretches out, and to be provided with outline be foursquarely fly edge; The outer wall of described funnel pedestal is provided with external screw thread;
Described magnetic frame comprises cylindrical shape magnetic frame pedestal and the cylindrical shell of through connection, and be provided with two-layer above strong bar magnet in described housing, the spacing between the adjacent strong bar magnet of same layer is 1.5 ~ 2 times of material particles diameter to be filtered; The inwall of described magnetic frame pedestal is provided with internal thread;
Be threaded with the external screw thread in funnel base outer wall by the internal thread on magnetic frame base internal wall, magnetic frame is dismountable to be arranged on below funnel;
The material contact surface of described funnel and magnetic frame all scribbles nanoscale antistatic coating.
2. magnetic filter device according to claim 1, is characterized in that: be arranged in parallel between the some strong bar magnet being positioned at same layer, the strong bar magnet between adjacent two layers is interspersed.
3. magnetic filter device according to claim 1, is characterized in that: described each magnetic bar external diameter is 10 ~ 20 millimeters.
4. magnetic filter device according to claim 1, is characterized in that: the height of described funnel is 10 ~ 20 centimetres; The internal diameter of the upper shed of circular platform type hopper walls is 20 ~ 40 centimetres, and the internal diameter of under shed is 10 ~ 20 centimetres.
5. magnetic filter device according to claim 1, is characterized in that: the angle of described circular platform type hopper walls and its center line is 10o ~ 60o.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520339657.0U CN204672418U (en) | 2015-05-22 | 2015-05-22 | Magnetic filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520339657.0U CN204672418U (en) | 2015-05-22 | 2015-05-22 | Magnetic filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204672418U true CN204672418U (en) | 2015-09-30 |
Family
ID=54172142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520339657.0U Expired - Fee Related CN204672418U (en) | 2015-05-22 | 2015-05-22 | Magnetic filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204672418U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108655031A (en) * | 2018-04-25 | 2018-10-16 | 江苏美科硅能源有限公司 | A kind of tooling for assisting sheet stock to pack |
-
2015
- 2015-05-22 CN CN201520339657.0U patent/CN204672418U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108655031A (en) * | 2018-04-25 | 2018-10-16 | 江苏美科硅能源有限公司 | A kind of tooling for assisting sheet stock to pack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20160522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |