CN201894991U - Vibrating screen - Google Patents
Vibrating screen Download PDFInfo
- Publication number
- CN201894991U CN201894991U CN2010206724663U CN201020672466U CN201894991U CN 201894991 U CN201894991 U CN 201894991U CN 2010206724663 U CN2010206724663 U CN 2010206724663U CN 201020672466 U CN201020672466 U CN 201020672466U CN 201894991 U CN201894991 U CN 201894991U
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- CN
- China
- Prior art keywords
- sieve
- sieve nest
- screen body
- vibrating screen
- screen
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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.)
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Abstract
The utility model discloses a vibrating screen of which the service life can be prolonged. The vibrating screen comprises a screen body, wherein a front lining board and a rear lining board are arranged at two ends of the screen body; wall plates are arranged on two sides of the screen body; and the screen body is made of rubber material. The screen body made of rubber material has good wearing resistance and low probability of corrosion, and can greatly prolong the service life of the vibrating screen and save cost; and besides, the vibrating screen has better performances, and a larger exciting force can be applied to improve the vibration frequency, so as to improve the work efficiency. The screen body formed by rubber rods and cross beams has a simple structure and is convenient to replace and maintain. Rubber sheets are arranged on the inner sides of the wall plates, which can prolong the service lives of the wall plates. The front and the rear lining boards made of high chromium steel have better wearing resistance and corrosion resistance, and the service lives of the front and the rear lining boards are prolonged. The screen body is 1350 mm multiplied by 2800 mm in size, can be used to directly and conveniently replace a conventional vibrating screen. And the vibrating screen is suitable for popularization and application in the field of mineral processing.
Description
Technical field
The utility model relates to the mineral manufacture field, especially a kind of vibratory sieve that is used for screening mineral.
Background technology
At present, be used for screening the employed vibratory sieve of sintering deposit or coke and comprise sieve nest, liner plate and rear lining plate before the sieve nest two ends are provided with, preceding liner plate, rear lining plate and sieve nest are connected through the hinge, be provided with wallboard in the sieve nest both sides, preceding liner plate, rear lining plate, wallboard, the space that sieve nest surrounds is used for holding sintering deposit or coke, after opening, preceding liner plate can form charging aperture, after the sieve material finishes, open rear lining plate and can form discharging opening, described sieve nest is made by common screen cloth, liner plate is made by ironcasting, wallboard is made by the thick A3 steel plate of 6mm, this vibratory sieve in use, because screen cloth is not wear-resisting, perishable, use the screen cloth that just must more renew in 6 months, front and back liner plate of being made by ironcasting and the wallboard that adopts the thick A3 steel plate of 6mm to make are not wear-resisting yet, perishable, use and just must change in 3 months, so this vibratory sieve is under the washing away of mineral, service life, the repair and replacement cycle is shorter, make cost increase greatly, and this shaker performance is not high, employed exciting force can not be excessive, make vibration frequency lower, cause operating efficiency not high.
The utility model content
Technical problem to be solved in the utility model provides a kind of vibratory sieve that improves service life.
The technical scheme that its technical problem that solves the utility model adopts is: this vibratory sieve, comprise sieve nest, and be provided with baffle plate at the sieve nest two ends, be provided with wallboard in the sieve nest both sides, described sieve nest is made by elastomeric material.
Further be, described sieve nest comprises many crossbeams that are arranged on the wallboard bottom, is provided with many rubber bars between two adjacent crossbeams, and the gap between per two rubber bars forms sieve aperture.
Further be that described wallboard inboard is provided with rubber slab.
Further be to adopt hinge arrangement to be connected between described baffle plate and the sieve nest.
Further be that described baffle plate adopts high chrome to be made.
Further be the uniform arrangement of described many crossbeams.
Further be the uniform arrangement of described many rubber bars.
Further be that described sieve nest is of a size of 1350mm * 2800mm.
The beneficial effects of the utility model are: the sieve nest that is made by elastomeric material, wearability is good, not perishable, can improve the service life of vibratory sieve greatly, prolong the repair and replacement cycle, save cost greatly, this in addition shaker performance is better, can use bigger exciting force, improve vibration frequency, thereby increase work efficiency.The sieve nest of forming by rubber bar and crossbeam, simple in structure, easy to process, when some rubber bar damages, need not whole sieve nest is changed, the rubber bar replacing that only needs to damage gets final product, and has reduced cost greatly, change, maintenance is all very convenient, and this sieve nest can be adjusted sieve aperture according to producing needs.In the wallboard inboard rubber slab is set, can improves the wallboard antiscour, corrosion resistant ability prolongs replacing, maintenance cycle the service life of improving wallboard, reduces cost.Adopt hinge arrangement to be connected between baffle plate and the sieve nest, be easy to open or the baffle plate that closes, thus formation charging aperture or discharging opening.Baffle plate adopts high chrome to make, and can improve the wearability and the corrosion resistance of baffle plate greatly, thereby improves the service life of baffle plate, prolongs replacing, maintenance cycle, reduces cost.With the many uniform arrangements of crossbeam, can guarantee the bar shaped screen hole length unanimity that rubber bar forms, make sieve material better effects if.The many uniform arrangements of rubber slab can make and sieve the material better effects if by the slot size uniformity.Sieve nest is of a size of 1350mm * 2800mm, because existing vibratory sieve all is the sieve nests that adopt 1350mm * 2800mm, adopts the sieve nest of same size can directly replace existing vibratory sieve, and it is convenient to change, and has saved cost.
Description of drawings
Fig. 1 is the utility model Structure of Vibrating Screen schematic diagram;
Be labeled as among the figure: baffle plate 1, hinge arrangement 2, wallboard 3, crossbeam 4, rubber bar 5, sieve aperture 6, rubber slab 7.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further specified.
As shown in Figure 1, this vibratory sieve comprises sieve nest, is provided with baffle plate 1 at the sieve nest two ends, is provided with wallboard 3 in the sieve nest both sides, and described sieve nest is made by elastomeric material.By the sieve nest that elastomeric material is made, wearability is good, and is not perishable, can improve the service life of vibratory sieve greatly, prolong the repair and replacement cycle, saved cost greatly, this in addition shaker performance is better, can use bigger exciting force, improve vibration frequency, thereby increase work efficiency.Described sieve nest comprises the many crossbeams 4 that are arranged on wallboard 3 bottoms, be provided with many rubber bars 5 between two adjacent crossbeams 4, gap between per two rubber bars 5 forms sieve aperture 6, the sieve nest of forming by rubber bar 5 and crossbeam 4, simple in structure, easy to process, when some rubber bar 5 damages, need not whole sieve nest is changed, rubber bar 5 replacings that only need to damage get final product, reduced cost greatly, changed, maintenance is all very convenient, and this sieve nest can be adjusted sieve aperture 6 according to producing needs.Described wallboard 3 inboards are provided with rubber slab 7, can improve wallboard 3 antiscours, and corrosion resistant ability prolongs replacing, maintenance cycle the service life of improving wallboard 3, reduces cost.Adopt hinge arrangement 2 to be connected between described baffle plate 1 and the sieve nest, be easy to open or the baffle plate 1 that closes, thus formation charging aperture or discharging opening.Described baffle plate 1 adopts high chrome to be made, and can improve the wearability and the corrosion resistance of baffle plate 1 greatly, improves 1 service life of baffle plate, prolong change, maintenance cycle, reduce cost.Described many crossbeams 4 uniform arrangements can guarantee the bar shaped screen hole 6 length unanimities that rubber bar 5 forms, and make sieve material better effects if.Described many rubber bars 5 uniform arrangements can make and sieve the material better effects if by sieve aperture 6 big or small uniformities.Described sieve nest is of a size of 1350mm * 2800mm, because existing vibratory sieve all is the sieve nests that adopt 1350mm * 2800mm, adopts the sieve nest of same size can directly replace existing vibratory sieve, and it is convenient to change, and has saved cost.
Concrete, this vibratory sieve comprises sieve nest, is provided with baffle plate 1 at the sieve nest two ends, is provided with wallboard 3 in the sieve nest both sides, described sieve nest is made by elastomeric material.The sieve nest that described elastomeric material is made can have numerous embodiments, for example, adopts a rubber slab, on rubber slab, open some sieve apertures and form described sieve nest, in case infringement appears in this sieve nest some zone in use, just whole sieve nest all must be changed, cost is higher.As preferred mode be: described sieve nest comprises the many crossbeams 4 that are arranged on wallboard 3 bottoms, be provided with many rubber bars 5 between two adjacent crossbeams 4, gap between per two rubber bars 5 forms sieve aperture 6, this sieve nest is simple in structure, easy to process, when some rubber bar 5 damages, need not whole sieve nest is changed, the rubber bar 5 that only need damage is changed and is got final product, reduced cost greatly, change, keep in repair all easily, and this sieve nest can be adjusted the sieve nest that this in addition employing rubber bar 5 is made according to producing needs to sieve aperture 6, wearability and corrosion resistance are better, can improve the service life of vibratory sieve greatly, prolong the repair and replacement cycle, save cost greatly, this shaker performance is better, can use bigger exciting force, improve vibration frequency, thereby increase work efficiency.In order further to improve the service life of vibratory sieve, baffle plate 1 adopts high chrome to be made, and is provided with rubber slab 7 in wallboard 3 inboards, can improve the wearability and the corrosion resistance of baffle plate and wallboard, prolongs replacing, maintenance cycle, reduces cost.In addition, adopt hinge arrangement 2 to be connected between described baffle plate 1 and the sieve nest, be easy to open or the baffle plate 1 that closes, thus formation charging aperture or discharging opening.Described many crossbeams 4 uniform arrangements can guarantee the bar shaped screen hole 6 length unanimities that rubber bar 5 forms, and make sieve material better effects if.Described many rubber bars 5 uniform arrangements can make and sieve the material better effects if by sieve aperture 6 big or small uniformities.The size of described sieve nest is determined according to the actual production demand, as a kind of preferred mode be: described sieve nest is of a size of 1350mm * 2800mm, because existing vibratory sieve all is the sieve nests that adopt 1350mm * 2800mm, adopt the sieve nest of same size can directly replace existing vibratory sieve, it is convenient to change, and has saved cost.
Claims (8)
1. vibratory sieve comprises sieve nest, is provided with baffle plate (1) at the sieve nest two ends, is provided with wallboard (3) in the sieve nest both sides, and it is characterized in that: described sieve nest is made by elastomeric material.
2. vibratory sieve as claimed in claim 1, it is characterized in that: described sieve nest comprises the many crossbeams (4) that are arranged on wallboard (3) bottom, be provided with many rubber bars (5) between adjacent two crossbeams (4), the gap between per two rubber bars (5) forms sieve aperture (6).
3. vibratory sieve as claimed in claim 2 is characterized in that: described wallboard (3) inboard is provided with rubber slab (7).
4. according to any described vibratory sieve of claim in the claim 1 to 3, it is characterized in that: adopt hinge arrangement (2) to be connected between described baffle plate (1) and the sieve nest.
5. vibratory sieve as claimed in claim 4 is characterized in that: liner plate (1) and rear lining plate (2) adopt high chrome to be made before described.
6. vibratory sieve as claimed in claim 5 is characterized in that: the uniform arrangement of described many crossbeams (4).
7. vibratory sieve as claimed in claim 6 is characterized in that: the uniform arrangement of described many rubber bars (5).
8. vibratory sieve as claimed in claim 7 is characterized in that: described sieve nest is of a size of 1350mm * 2800mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206724663U CN201894991U (en) | 2010-12-21 | 2010-12-21 | Vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206724663U CN201894991U (en) | 2010-12-21 | 2010-12-21 | Vibrating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201894991U true CN201894991U (en) | 2011-07-13 |
Family
ID=44252910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206724663U Expired - Lifetime CN201894991U (en) | 2010-12-21 | 2010-12-21 | Vibrating screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201894991U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103357575A (en) * | 2013-07-19 | 2013-10-23 | 王国斌 | Stainless steel sieve mesh for selection of iron minerals |
-
2010
- 2010-12-21 CN CN2010206724663U patent/CN201894991U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103357575A (en) * | 2013-07-19 | 2013-10-23 | 王国斌 | Stainless steel sieve mesh for selection of iron minerals |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110713 |