CN104056781A - Novel vibrating sieve - Google Patents
Novel vibrating sieve Download PDFInfo
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- CN104056781A CN104056781A CN201410263355.XA CN201410263355A CN104056781A CN 104056781 A CN104056781 A CN 104056781A CN 201410263355 A CN201410263355 A CN 201410263355A CN 104056781 A CN104056781 A CN 104056781A
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- screen
- box
- screen cloth
- novel
- sieving
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Abstract
The invention relates to a novel vibrating sieve. The novel vibrating sieve comprises a base, a bearing shaft and a sieving box, wherein the sieving box is an inclined rectangular box body, and the middle part of the sieving box is provided with at least one layer of sieving mesh; a bottom groove is arranged under the sieving mesh; the sieving box comprises a feeding port and a discharging port which are respectively formed in the upper end and the lower end of the sieving box; two side walls between the feeding port and the discharging port are respectively and correspondingly provided with at least two ventilating ports; a motor is arranged under the bottom groove and drives the vibrating sieve to work. The novel vibrating sieve has the advantages that the ventilating ports are formed in the side walls of the sieving box of the vibrating sieve, so that materials in the sieving box can be effectively dried and are prevented from bonding and blocking sieving holes.
Description
Technical field
The present invention relates to material screening field, relate in particular to a kind of novel vibrating screen.
Background technology
In metallurgy industry, vibrating sifter under blast furnace trough screens the material such as coke, pelletizing, assorted ore deposit that enters stokehold, because some raw material moisture contents are larger, on screen cloth, bonds, and sieve aperture stops up, and screen(ing) machine screening efficiency is declined to become the chronic disease of sieving under blast furnace.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of novel vibrating screen, can be dried the material that enters screen box, prevents sieve pore blockade.
For solving the problems of the technologies described above, the present invention relates to a kind of novel vibrating screen, comprise base, load-bearing axle and screen box, described screen box is the rectangular box tilting, and its middle part arranges at least one deck screen cloth, the below of described screen cloth arranges kerve, described screen box comprises feeding mouth and discharging opening, is arranged at respectively the upper and lower two ends of screen box, and two sidewalls between described feeding mouth and discharging opening are at least two ventilating openings of corresponding setting respectively, described kerve below arranges motor, and described motor driving vibrating screen carries out work.
Preferably, described screen cloth comprises 3 layers, be arranged in parallel successively from top to bottom, is respectively the first screen cloth, the second screen cloth and the 3rd screen cloth, and the aperture of described sieve aperture reduces from top to bottom successively.That so material can be screened is more careful.
Preferably, described each sidewall arranges 4 ventilating openings, and described ventilating opening is arranged at the first screen cloth top, on each ventilating opening, screen window is set.
Preferably, the aperture of described screen window is not more than the aperture of the second screen cloth.Screen window is set is in order to prevent that material from jumping out from ventilating opening in vibration screening process, and aperture is set, to be not more than the second screen cloth be the top that is arranged at the first screen cloth due to air vent, and what stay the first screen cloth top is all relatively oarse-grained impurity substantially.
Preferably, the ventilating opening of described two sidewalls is in the same size, position is corresponding.The give a dinner for a visitor from afar air outlet of machine of ventilating opening outside, the air inlet of described blower fan accesses on-the-spot waste gas treatment equipment, can utilize like this waste gas to carry out the dry of material, has saved cost, also environmental protection more.
Beneficial effect of the present invention is: by sieve box of vibrating sidewall, ventilating opening being set, effectively the material in screen box is dried, prevents its felt jam sieve aperture.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of novel vibrating screen of the embodiment of the present invention.
Description of reference numerals
1-base, 2-load-bearing axle, 3-screen box, 4-kerve, 5-feeding mouth, 6-discharging opening, 7-screen cloth, 8-ventilating opening, 9-motor, 10-screen window.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.It should be noted that, word 'fornt', 'back', " left side ", " right side ", "up" and "down" that use is described below refer to the direction in accompanying drawing, and word " interior " and " outward " refer to respectively the direction towards or away from specific features geometric center.
As shown in Figure 1, on novel vibrating screen of the present invention comprises base 1 and is arranged at base 1 and the load-bearing axle 2 being connected with screen box 3.Screen box 3 middle parts are provided with 3 layers of screen cloth 7, are followed successively by from top to bottom the first screen cloth, the second screen cloth and the 3rd screen cloth, and the first screen cloth top arranges ventilating opening 8.Two sidewalls of screen box 3 arrange respectively 4 ventilating openings of the same size, and the ventilating opening on relative two sidewalls is corresponding one by one.Coarse fodder impurity is stayed on screen cloth 7, and screen cloth 7 belows arrange kerve 4, for placing the fines after screening.
Screen window 10 is set on each ventilating opening.Preferably, the aperture of screen window 10 is not more than the aperture of the second screen cloth.Screen window 10 is set is in order to prevent that material from jumping out from ventilating opening in vibration screening process, and aperture is set, to be not more than the second screen cloth be the top that is arranged at the first screen cloth due to air vent, and what stay the first screen cloth top is all relatively oarse-grained impurity substantially.
Screen box 3 is rectangular box, and feeding mouth 5 is arranged at upper end, and discharging opening 6 is arranged at lower end and is connected with kerve.Kerve below arranges motor 9, for driving vibratory sieve to carry out work.
The give a dinner for a visitor from afar air outlet of machine of ventilating opening outside, the air inlet of described blower fan accesses on-the-spot waste gas treatment equipment, can utilize like this waste gas to carry out the dry of material, has saved cost, also environmental protection more.
By on sieve box of vibrating sidewall, ventilating opening being set, effectively the material in screen box is dried, prevent its felt jam sieve aperture.
Be more than preferred embodiments of the present invention, but protection scope of the present invention is not limited to this.Any those of ordinary skill in the art are in the disclosed technical scope of the present invention, and the conversion of expecting without creative work or replacement, within all should being encompassed in protection scope of the present invention.Therefore protection scope of the present invention should be as the criterion with the protection domain that claim was limited.
Claims (5)
1. a novel vibrating screen, comprise base, load-bearing axle and screen box, it is characterized in that: described screen box is the rectangular box tilting, its middle part arranges at least one deck screen cloth, and the below of described screen cloth arranges kerve, and described screen box comprises feeding mouth and discharging opening, be arranged at respectively the upper and lower two ends of screen box, two sidewalls between described feeding mouth and discharging opening are at least two ventilating openings of corresponding setting respectively, and described kerve below arranges motor, and described motor driving vibrating screen carries out work.
2. novel screen box as claimed in claim 1, is characterized in that: described screen cloth comprises 3 layers, be arranged in parallel successively from top to bottom, is respectively the first screen cloth, the second screen cloth and the 3rd screen cloth, and the aperture of described sieve aperture reduces from top to bottom successively.
3. novel screen box as claimed in claim 1 or 2, is characterized in that: described each sidewall arranges 4 ventilating openings, and described ventilating opening is arranged at the first screen cloth top, on each ventilating opening, screen window is set.
4. novel screen box as claimed in claim 3, is characterized in that: the aperture of described screen window is not more than the aperture of the second screen cloth.
5. novel screen box as claimed in claim 4, is characterized in that: the ventilating opening of described two sidewalls is in the same size, position is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410263355.XA CN104056781A (en) | 2014-06-15 | 2014-06-15 | Novel vibrating sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410263355.XA CN104056781A (en) | 2014-06-15 | 2014-06-15 | Novel vibrating sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104056781A true CN104056781A (en) | 2014-09-24 |
Family
ID=51544881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410263355.XA Pending CN104056781A (en) | 2014-06-15 | 2014-06-15 | Novel vibrating sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104056781A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492689A (en) * | 2015-01-14 | 2015-04-08 | 苏州赛胜创机电科技有限公司 | Automatic and efficient multistage rotary sand sieving machine and production method thereof |
| CN107367128A (en) * | 2017-08-30 | 2017-11-21 | 四川省红利达尾矿综合利用有限公司 | High wind vibrating hydroextractor |
| WO2023024196A1 (en) * | 2021-08-26 | 2023-03-02 | 广州达安基因股份有限公司 | Material ball screening device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1110641A (en) * | 1997-06-26 | 1999-01-19 | Toyo Sekkei:Kk | Apparatus for drying/screening resin pellet |
| CN2560442Y (en) * | 2002-08-06 | 2003-07-16 | 邱宏麒 | Mixed fertilizer drying and screening machine |
| CN101244419A (en) * | 2008-03-18 | 2008-08-20 | 河南万泰机械有限公司 | Vibrating screen under groove |
| CN202447289U (en) * | 2011-12-05 | 2012-09-26 | 天津市和兴利农产品加工有限公司 | Novel air-blasting buckwheat classifying screen |
| CN203494761U (en) * | 2013-09-06 | 2014-03-26 | 辽宁巨龙有机食品有限公司 | Vibration cleaning sieve for screening grains |
-
2014
- 2014-06-15 CN CN201410263355.XA patent/CN104056781A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1110641A (en) * | 1997-06-26 | 1999-01-19 | Toyo Sekkei:Kk | Apparatus for drying/screening resin pellet |
| CN2560442Y (en) * | 2002-08-06 | 2003-07-16 | 邱宏麒 | Mixed fertilizer drying and screening machine |
| CN101244419A (en) * | 2008-03-18 | 2008-08-20 | 河南万泰机械有限公司 | Vibrating screen under groove |
| CN202447289U (en) * | 2011-12-05 | 2012-09-26 | 天津市和兴利农产品加工有限公司 | Novel air-blasting buckwheat classifying screen |
| CN203494761U (en) * | 2013-09-06 | 2014-03-26 | 辽宁巨龙有机食品有限公司 | Vibration cleaning sieve for screening grains |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492689A (en) * | 2015-01-14 | 2015-04-08 | 苏州赛胜创机电科技有限公司 | Automatic and efficient multistage rotary sand sieving machine and production method thereof |
| CN107367128A (en) * | 2017-08-30 | 2017-11-21 | 四川省红利达尾矿综合利用有限公司 | High wind vibrating hydroextractor |
| WO2023024196A1 (en) * | 2021-08-26 | 2023-03-02 | 广州达安基因股份有限公司 | Material ball screening device |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140924 |