CN108237078A - Vibrating screen babinet of the side wall with backplate - Google Patents
Vibrating screen babinet of the side wall with backplate Download PDFInfo
- Publication number
- CN108237078A CN108237078A CN201611208783.8A CN201611208783A CN108237078A CN 108237078 A CN108237078 A CN 108237078A CN 201611208783 A CN201611208783 A CN 201611208783A CN 108237078 A CN108237078 A CN 108237078A
- Authority
- CN
- China
- Prior art keywords
- backplate
- frame
- grating
- plate
- side plate
- 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
- 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
- B07B1/46—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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of vibrating screen babinet of side wall with backplate, and including the multiple sieve plates and side plate frame and installation in the frame, each sieve plate is made of the grating fixed plate being fixed on frame and grating connected to it；From structure, it is simplified, light weight；In the process of running, material uses the high manganese steel paramagnetic material formed with alloying elements such as Mn and Cr, increases the shock resistance of screen box entirety, extends the service life of screen box.The side plate of the present invention is internally provided with backplate, improves internal impact resistance and wearability, extends the service life of whole flotation device, reduce maintenance, replacement frequency, avoid and bring large effect to equipment normal operation.
Description
Technical field
The present invention relates to a kind of mining screen box, vibrating screen babinet of especially a kind of side wall with backplate.
Background technology
With the continuous development of ore dressing field, vibrating screen is also on the increase as the application of ore dressing field important equipment；So
And vibrating screen is vibrated using reciprocating rotary type caused by oscillator exciting and is worked.The upper rotation weight of oscillator produces compass screen surface
Life face whirling vibration, and lower rotation weight then makes compass screen surface generate conical surface rotary vibration, the effect of synergy then makes compass screen surface
Rotation type is generated again to vibrate.Its oscillation trajectory is a complicated space curve.The curve is projected as a circle in horizontal plane, and is hanging down
That faces directly is projected as an ellipse.Adjust the exciting force of upper and lower rotation weight, thus it is possible to vary amplitude.And adjust upper and lower weight
Space phase angle, then can change the curve shape of compass screen surface movement locus and change the movement locus of material on compass screen surface.Vibration
Sieve is by including screen box, vibrating spring, vibrator etc. component；For screen box, in the process of running, can with screen into
Row vibration, existing screen box material is poor, and shock resistance is to be improved；And existing screen box itself does not have protective effect,
Its wear resistance is poor, can be damaged using throwing away after a certain period of time, makes its working efficiency low.
Invention content
It is an object of the invention to overcome the deficiencies in the prior art, provide a kind of vibrating screen box of side wall with backplate herein
Body；The present invention includes frame and installation multiple sieve plates and side plate in the frame, and each sieve plate is by the sieve that is fixed on frame
Fixed plate and grating connected to it composition；From structure, it is simplified, light weight；In the process of running, material
The high manganese steel paramagnetic material formed with alloying elements such as Mn and Cr is used, increases the shock resistance of screen box entirety,
Extend the service life of screen box.
It is achieved when of the invention, constructs a kind of vibrating screen babinet of side wall with backplate, it is characterised in that：Including frame
With installation multiple sieve plates and side plate in the frame, each sieve plate is by the grating fixed plate that is fixed on frame and is connected thereto
Grating composition；
The frame, grating fixed plate, the material of grating and side plate use the high manganese formed with alloying elements such as Mn and Cr
Steel paramagnetic material, weight percentage are as follows：C：0.8-1.0%；Si：0.8-1.0%；Cr：2-4%；Mn：10-15%；
S：≤ 0.03%；P：≤ 0.06%；Surplus is Fe；
The side plate is internally provided with backplate, and backplate includes backplate housing, permanent magnet, protective layer；The permanent magnet and backplate shell
Internal wall connects；The permanent magnet is strontium ferrite permanent magnet body.
The advantage of the invention is that：Vibrating screen babinet of a kind of side wall of the present invention with backplate, including frame and peace
The multiple sieve plates and side plate of dress in the frame, each sieve plate is by the grating fixed plate being fixed on frame and sieve connected to it
Item forms；From structure, it is simplified, light weight；In the process of running, material is used with alloying elements such as Mn and Cr
The high manganese steel paramagnetic material of composition increases the shock resistance of screen box entirety, extends the service life of screen box.The present invention
Side plate be internally provided with backplate, improve internal impact resistance and wearability, extend the service life of whole flotation device,
Reduce maintenance, replacement frequency, avoid and large effect is brought to equipment normal operation.
Description of the drawings
Fig. 1 is vibrating screen box body external structure of the side wall of the present invention with backplate
Fig. 2 is backplate schematic diagram in vibrating screen babinet of the side wall of the present invention with backplate.
Specific embodiment
Below in conjunction with attached drawing 1-2, the present invention is described in detail, and the technical solution in the embodiment of the present invention is carried out
It clearly and completely describes, it is clear that described embodiment is only the implementation of part of the embodiment of the present invention rather than whole
Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
Every other embodiment, shall fall within the protection scope of the present invention.
The present invention provides a kind of vibrating screen babinet of the side wall with backplate by improving, and can give reality as follows
It applies；Multiple sieve plates and side plate 4 including frame 1 and in frame 1, each sieve plate is by the grating that is fixed on frame 1
Fixed plate 2 and grating connected to it 3 form.
The frame 1, grating fixed plate 2, the material of grating 3 and side plate 4 use what is formed with alloying elements such as Mn and Cr
High manganese steel paramagnetic material, specific implementation are as follows：
Embodiment 1：Its weight percentage is as follows：C：0.8%；Si：0.9%；Cr：2.5%；Mn：10%；S：≤ 0.03%；
P：≤ 0.06%；Surplus is Fe.
Embodiment 2：Its weight percentage is as follows：C：9%；Si：0.8-1.0%；Cr：4%；Mn：14%；S：≤
0.03%；P：≤ 0.06%；Surplus is Fe.
As shown in Figure 2；The side plate 4 is internally provided with backplate, and backplate includes backplate housing 4a, permanent magnet 4b, protective layer
4c；The permanent magnet 4b connects with backplate housing 4a inner walls；The permanent magnet is strontium ferrite permanent magnet body.Inside the side plate 4
Backplate is provided with, internal impact resistance and wearability is improved, extends the service life of whole flotation device, reduce dimension
Shield, replacement frequency, avoid and bring large effect to equipment normal operation.
Vibrating screen babinet of a kind of side wall of the present invention with backplate, including multiple sieves frame and installation in the frame
Plate and side plate, each sieve plate are made of the grating fixed plate being fixed on frame and grating connected to it；Come from structure
It says, is simplified, light weight；In the process of running, material uses the high manganese steel formed with alloying elements such as Mn and Cr
Paramagnetic material increases the shock resistance of screen box entirety, extends the service life of screen box.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use the present invention.
A variety of modifications of these embodiments will be apparent for those skilled in the art, it is as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and the principles and novel features disclosed herein phase one
The most wide range caused.
Claims (1)
1. a kind of vibrating screen babinet of side wall with backplate, it is characterised in that：Including frame（1）With mounted on frame（1）In it is more
A sieve plate and side plate（4）, each sieve plate is by being fixed on frame（1）On grating fixed plate（2）With grating connected to it（3）
Composition；
The frame（1）, grating fixed plate（2）, grating（3）And side plate（4）Material use with the alloying elements group such as Mn and Cr
Into high manganese steel paramagnetic material, weight percentage is as follows：C：0.8-1.0%；Si：0.8-1.0%；Cr：2-
4%；Mn：10-15%；S：≤ 0.03%；P：≤ 0.06%；Surplus is Fe；
The side plate（4）Backplate is internally provided with, backplate includes backplate housing（4a）, permanent magnet（4b）, protective layer（4c）；It is described
Permanent magnet（4b）With backplate housing（4a）Inner wall connects；The permanent magnet is strontium ferrite permanent magnet body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611208783.8A CN108237078A (en) | 2016-12-23 | 2016-12-23 | Vibrating screen babinet of the side wall with backplate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611208783.8A CN108237078A (en) | 2016-12-23 | 2016-12-23 | Vibrating screen babinet of the side wall with backplate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108237078A true CN108237078A (en) | 2018-07-03 |
Family
ID=62704257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611208783.8A Pending CN108237078A (en) | 2016-12-23 | 2016-12-23 | Vibrating screen babinet of the side wall with backplate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108237078A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111359878A (en) * | 2020-04-24 | 2020-07-03 | 湖南海斯特材料科技有限公司 | Ore vibrating screen |
-
2016
- 2016-12-23 CN CN201611208783.8A patent/CN108237078A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111359878A (en) * | 2020-04-24 | 2020-07-03 | 湖南海斯特材料科技有限公司 | Ore vibrating screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180703 |
|
| WD01 | Invention patent application deemed withdrawn after publication |