CN203526050U - Fine coal slime recovery vibrating screen - Google Patents
Fine coal slime recovery vibrating screen Download PDFInfo
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- CN203526050U CN203526050U CN201320686819.9U CN201320686819U CN203526050U CN 203526050 U CN203526050 U CN 203526050U CN 201320686819 U CN201320686819 U CN 201320686819U CN 203526050 U CN203526050 U CN 203526050U
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- screen
- plate
- coal slime
- mesh
- reclaims
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Abstract
The utility model discloses a fine coal slime recovery vibrating screen which comprises a screen box, a rubber spring, a supporting base, a vibrating motor vibration exciter, a universal transmission shaft, a discharging plate, a bearing tube beam, a screen mesh composite component, a reinforcing tube beam, a wooden wedge seat, a mesh pressing wooden wedge, a side pressing wood and a middle channel vertical plate. The fine coal slime recovery vibrating screen is characterized in that the screen mesh composite component comprises a screen mesh supporting plate, a laminated composite screen mesh and a plate spring piece mesh pressing plate, the laminated composite screen mesh is arranged on the screen mesh supporting plate, the plate spring piece mesh pressing plate covers the laminated composite screen mesh, the screen mesh composite component is simultaneously compressed by the middle channel vertical plate and double edges of the mesh pressing wooden wedge on a side plate of the screen box, the vibrating motor vibration exciter is fixedly connected on the side plate of the screen box, and the vibrating motor vibration exciter and the side plate are synchronously transmitted by the aid of a universal coupling shaft. The vibrating screen is reasonable in structure and wide in usable range.
Description
Technical field
The utility model belongs to plant equipment, and particularly a kind of meticulous coal slime reclaims vibratory sieve.
Background technology
It is a difficult problem in coal preparation technology field that meticulous coal slime reclaims, and adopts vibratory sieve to carry out a kind of pursuit that meticulous coal slime recovery is coal preparation technique link always.The technology that employing high-frequency screen carries out coarse slime recovery is very ripe, when high-frequency screen is used as coarse slime recovery, requires black water to concentrate in technique, requires its concentration more than 450g/L, just can make coal slime can form preferably filtering layer and extrusion modling discharging.So just require on process procedure, to configure slag stock pump and concentrate cyclone equipment, and high-frequency screen can only accomplish that coarse slime reclaims.When carrying out meticulous coal slime recovery with high-frequency screen, because its oscillation intensity is large, sieve cloth breakage is very fast, is difficult to bear on process costs.The more important thing is high frequency shale shaker, from formal infiltration and the extrusion modling process that all can not well be beneficial in practice meticulous coal slime of kinetic parameter and compass screen surface structural parameters, so conventional high-frequency screen cannot carry out meticulous coal slime recovery.
Utility model content
The problem existing for above-mentioned prior art, the purpose of this utility model is to provide a kind of by the rational meticulous coal slime recovery vibratory sieve of Xing Gao ﹑ structure distribution power.
The technical solution of the utility model is: a kind of meticulous coal slime reclaims vibratory sieve, comprise screen box, rubber spring, base for supporting, vibrating motor vibrator, universal drive shaft, Chu Liao Ban ﹑ bearing tube beam, screen cloth composite component, reinforced pipe beam, timber wedge seat, pressure network timber wedge, side pressure wood, middle passage riser, it is characterized in that: described screen cloth composite component comprises screen cloth supporting plate, lamination composite screen mesh, plate spring sheet pressure network plate, lamination composite screen mesh is arranged on screen cloth supporting plate, overlay reed pressure network plate on layer vibrating screen; Described screen cloth composite component compresses by the pressure network timber wedge on the side plate of middle passage riser and screen box is bilateral simultaneously, described screen cloth composite component adopts articulation bolt and ring-grooved rivet with being connected of sieve box side plate, sieve box side plate hole adopts single articulation to coordinate, described vibrating motor vibrator is fixedly connected on sieve box side plate, by universal joint shaft Synchronous Transmission.
Further, described vibrating motor vibrator adopts intermediate frequency exciting.
Further, described vibrating motor vibrator is 2 groups, and every group is 2.
Further, the plate spring sheet pressure network plate of described screen cloth composite component is elastic sheet punched-plate.
Further, the screen cloth composition that the lamination composite screen mesh of described screen cloth composite component is provided with one deck braiding holder net and stacks, screen cloth aperture is between 120 order-200 orders.
Further, described middle passage riser is welded on the bearing tube beam of screen box.
Further, described meticulous coal slime reclaims vibratory sieve and adopts positive and negative compass screen surface segment structure combination.
Further, described screen angle α 1 is negative incidence, and α 1 scope is between-3 degree are spent to-5; Screen angle α 2 is positive rake, and α 2 scopes are between+2 degree are spent to+15.
The utility model has the advantages of and be: this meticulous coal slime reclaims vibratory sieve, the compass screen surface section that adopts intermediate frequency excitation structure technology, the part ﹑ of the compound portion of screen cloth to press tight ﹑ to adopt positive negative incidence to form by middle passage riser to screen cloth combines, and sieve nest compact conformation, distributed force are more reasonable.Realized the advanced technologies of carrying out meticulous coal slime recovery by vibratory sieve.The need of production that can meet the large, medium and small type coal preparation plant of China, at coal, the fields such as metallurgy, chemical industry, environmental protection all have practicality widely.
Accompanying drawing explanation
Fig. 1 is that a kind of meticulous coal slime of the present utility model reclaims Structure of Vibrating Screen schematic diagram
Fig. 2 is the end face structure schematic diagram that a kind of meticulous coal slime of the present utility model reclaims vibratory sieve
Fig. 3 is that a kind of meticulous coal slime of the present utility model reclaims sieve box of vibrating structural representation
Fig. 4 is the end face structure schematic diagram that a kind of meticulous coal slime of the present utility model reclaims sieve box of vibrating
Accompanying drawing sign: 1 is that screen box, 2 is that rubber spring, 3 is that base for supporting, 4 is that vibrating motor vibrator, 5 is that universal drive shaft, 6 is that Liao Ban ﹑ 7 is that bearing tube beam, 8 is that screen cloth composite component, 11 is that reinforced pipe beam, 12 is that timber wedge seat, 13 is that pressure network timber wedge, 14 is that side pressure Mu ﹑ 15 is middle passage riser
The specific embodiment
Below in conjunction with accompanying drawing, an example of the present utility model is further described:
Shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, a kind of meticulous coal slime reclaims vibratory sieve, comprise screen box 1, rubber spring 2, base for supporting 3, vibrating motor vibrator 4, universal drive shaft 5, reclaiming plate 6 ﹑ bearing tube beams 7, screen cloth composite component 8, reinforced pipe beam 11, timber wedge seat 12, pressure network timber wedge 13, side pressure wood 14, middle passage riser 15, it is characterized in that: described screen cloth composite component 8 comprises screen cloth supporting plate, lamination composite screen mesh, plate spring sheet pressure network plate, lamination composite screen mesh is arranged on screen cloth supporting plate, overlay reed pressure network plate on layer vibrating screen; Described screen cloth composite component 8 compresses by the pressure network timber wedge 13 on the side plate of middle passage riser 15 and screen box 1 is bilateral simultaneously, described screen cloth composite component 8 adopts articulation bolt and ring-grooved rivet with being connected of screen box 1 side plate, screen box 1 side plate hole adopts single articulation to coordinate, described vibrating motor vibrator 4 is fixedly connected on screen box 1 side plate, by universal joint shaft 5 Synchronous Transmission.
Further, described vibrating motor vibrator 4 adopts intermediate frequency exciting.
Further, described vibrating motor vibrator 4 is 2 groups, and every group is 2.
Further, the plate spring sheet pressure network plate of described screen cloth composite component 8 is elastic sheet punched-plate.
Further, the screen cloth composition that the lamination composite screen mesh of described screen cloth composite component 8 is provided with one deck braiding holder net and stacks, screen cloth aperture is between 120 order-200 orders.
Further, described middle passage riser 15 is welded on the bearing tube beam 7 of screen box 1.
Further, described meticulous coal slime reclaims vibratory sieve and adopts positive and negative compass screen surface segment structure combination.
Further, described screen angle α 1 is negative incidence, and α 1 scope is between-3 degree are spent to-5; Screen angle α 2 is positive rake, and α 2 scopes are between+2 degree are spent to+15.
Applied specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment is just for helping to understand utility model method and core concept thereof originally.Meanwhile, for one of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications.In sum, this description should not be construed as restriction of the present utility model.
Claims (8)
1. a meticulous coal slime reclaims vibratory sieve, comprise screen box, rubber spring, base for supporting, vibrating motor vibrator, universal drive shaft, Chu Liao Ban ﹑ bearing tube beam, screen cloth composite component, reinforced pipe beam, timber wedge seat, pressure network timber wedge, side pressure wood, middle passage riser, it is characterized in that: described screen cloth composite component comprises screen cloth supporting plate, lamination composite screen mesh, plate spring sheet pressure network plate, lamination composite screen mesh is arranged on screen cloth supporting plate, overlay reed pressure network plate on layer vibrating screen; Described screen cloth composite component by pressure network timber wedge on the side plate of passage riser and screen box is bilateral compresses simultaneously, described screen cloth composite component adopts articulation bolt and ring-grooved rivet with being connected of sieve box side plate, sieve box side plate hole adopts single articulation to coordinate, described vibrating motor vibrator is fixedly connected on sieve box side plate, by universal joint shaft Synchronous Transmission.
2. a kind of meticulous coal slime according to claim 1 reclaims vibratory sieve, it is characterized in that: described vibrating motor vibrator adopts intermediate frequency exciting.
3. a kind of meticulous coal slime according to claim 1 reclaims vibratory sieve, it is characterized in that: described vibrating motor vibrator is 2 groups, and every group is 2.
4. a kind of meticulous coal slime according to claim 1 reclaims vibratory sieve, it is characterized in that: the plate spring sheet pressure network plate of described screen cloth composite component is elastic sheet punched-plate.
5. a kind of meticulous coal slime according to claim 1 reclaims vibratory sieve, it is characterized in that: the screen cloth composition that the lamination composite screen mesh of described screen cloth composite component is provided with one deck braiding holder net and stacks, screen cloth aperture is between 120 order-200 orders.
6. a kind of meticulous coal slime according to claim 1 reclaims vibratory sieve, it is characterized in that: described middle passage riser is welded on the bearing tube beam of screen box.
7. a kind of meticulous coal slime according to claim 1 reclaims vibratory sieve, it is characterized in that: described meticulous coal slime reclaims vibratory sieve and adopts positive and negative compass screen surface segment structure combination.
8. a kind of meticulous coal slime according to claim 7 reclaims vibratory sieve, it is characterized in that: described screen angle α 1 is negative incidence, and α 1 scope is between-3 degree are spent to-5; Described screen angle α 2 is positive rake, and α 2 scopes are between+2 degree are spent to+15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320686819.9U CN203526050U (en) | 2013-11-03 | 2013-11-03 | Fine coal slime recovery vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320686819.9U CN203526050U (en) | 2013-11-03 | 2013-11-03 | Fine coal slime recovery vibrating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203526050U true CN203526050U (en) | 2014-04-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320686819.9U Expired - Fee Related CN203526050U (en) | 2013-11-03 | 2013-11-03 | Fine coal slime recovery vibrating screen |
Country Status (1)
| Country | Link |
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| CN (1) | CN203526050U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104096676A (en) * | 2014-07-31 | 2014-10-15 | 俎文泉 | Vibrating screen |
| CN104588313A (en) * | 2013-11-03 | 2015-05-06 | 山东鑫佳选煤设备有限公司 | Fine coal slime recycle vibration screen |
| CN105521939A (en) * | 2015-12-25 | 2016-04-27 | 苏州安特实业有限公司 | Vibrating apparatus side plate |
-
2013
- 2013-11-03 CN CN201320686819.9U patent/CN203526050U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104588313A (en) * | 2013-11-03 | 2015-05-06 | 山东鑫佳选煤设备有限公司 | Fine coal slime recycle vibration screen |
| CN104096676A (en) * | 2014-07-31 | 2014-10-15 | 俎文泉 | Vibrating screen |
| CN105521939A (en) * | 2015-12-25 | 2016-04-27 | 苏州安特实业有限公司 | Vibrating apparatus side plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 277500 Shandong city of Zaozhuang province Tengzhou City Hengyuan Economic Development Zone No. 28 North Road, Shandong County Coal Preparation Equipment Co. Ltd. Patentee after: SHANDONG XINJIA COAL DRESSING EQUIPMENT Co.,Ltd. Address before: 277500 Shandong city of Zaozhuang province Tengzhou City Hengyuan Economic Development Zone No. 28 North Road, Shandong County Coal Preparation Equipment Co. Ltd. Patentee before: SHANDONG XINJIA COAL SEPARATING EQUIPMENT Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20211103 |