CN104588313A - Fine coal slime recycle vibration screen - Google Patents
Fine coal slime recycle vibration screen Download PDFInfo
- Publication number
- CN104588313A CN104588313A CN201310534769.7A CN201310534769A CN104588313A CN 104588313 A CN104588313 A CN 104588313A CN 201310534769 A CN201310534769 A CN 201310534769A CN 104588313 A CN104588313 A CN 104588313A
- Authority
- CN
- China
- Prior art keywords
- screen
- plate
- screen cloth
- vibratory sieve
- box
- 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
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for 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
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a fine coal slime recycle vibration screen. The fine coal slime recycle vibration screen comprises a screen box, rubber springs, a supporting base, vibration motor vibration exciters, universal transmission shafts, a discharge plate, a bearing pipe beam, a screen composite part, a reinforcing pipe beam, wooden wedge bases, screen pressing wooden wedges, lateral pressing wood and a middle passageway stand plate. The fine coal slime recycle vibration screen is characterized in that the screen composite part comprises a screen supporting plate, a laminated composite screen and a leaf spring sheet screen pressing plate, wherein the laminated composite screen is arranged on the screen supporting plate, the laminated screen is covered with the leaf spring sheet screen pressing plate, the screen composite part is pressed by the middle passageway stand plate and the screen pressing wooden wedges on side plates of the screen box at the same time, and the vibration motor vibration exciters are fixedly connected to the side plates of the screen box and are synchronously driven through universal coupling shafts. The vibration screen is reasonable in structure and wide in application range.
Description
Technical field
The invention belongs to plant equipment, particularly the meticulous drying slime vibratory sieve of one.
Background technology
Meticulous drying slime is a difficult problem in coal preparation technology field, and employing vibratory sieve carries out the one pursuit that meticulous drying slime is coal preparation technique link always.The technology that employing high-frequency screen carries out coarse grain slime recovery is very ripe, when high-frequency screen is used as coarse grain slime recovery, technique requires concentrate black water, requires that its concentration just can make coal slime can form filtering layer and extruded discharging preferably at more than 450g/L.So just require to configure Pulp pump and concentrate cyclone equipment on process procedure, and high-frequency screen can only accomplish coarse grain slime recovery.When carrying out meticulous drying slime with high-frequency screen, because its oscillation intensity is large, sieve cloth breakage is very fast, process costs is difficult to bear.The more important thing is high frequency shale shaker, all well can not be beneficial to the infiltration of meticulous coal slime and extruded process in practice, so conventional high-frequency screen cannot carry out meticulous drying slime from kinetic parameter and the formal of compass screen surface structural parameters.
Summary of the invention
For above-mentioned prior art Problems existing, the object of this invention is to provide a kind of by Xing Gao ﹑ structure distribution power rational meticulous drying slime vibratory sieve.
Technical scheme of the present invention is: a kind of meticulous drying slime 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 vertical channel plate, 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 vertical channel plate and screen box is bilateral simultaneously, the connection of described screen cloth composite component and sieve box side plate adopts articulation bolt and ring-grooved rivet, 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 often group is 2.
Further, the plate spring sheet pressure network plate of described screen cloth composite component is elastic sheet punched-plate.
Further, the lamination composite screen mesh of described screen cloth composite component is provided with one deck braiding holder net and the screen cloth composition stacked, and screen cloth aperture is between 120 order-200 orders.
Further, described middle vertical channel plate is welded on the bearing tube beam of screen box.
Further, described meticulous drying slime vibratory sieve adopts positive and negative compass screen surface segment structure to combine.
Further, described screen angle α 1 is negative incidence, and α 1 scope is between-3 degree to-5 degree; Screen angle α 2 is positive rake, and α 2 scope is between+2 degree to+15 degree.
Advantageous effect of the present invention is: this meticulous drying slime vibratory sieve, adopt intermediate frequency excitation structure technology, screen cloth compound portion part ﹑ to be combined the compass screen surface section that the tight ﹑ of sieve net pressure adopts positive negative incidence to form by middle vertical channel plate, sieve nest compact conformation, distributed force are more reasonable.Achieve the advanced technologies of being carried out meticulous drying slime by vibratory sieve.Can meet the need of production of the large, medium and small type coal preparation plant of China, at coal, the field such as metallurgy, chemical industry, environmental protection all has practicality widely.
Accompanying drawing explanation
Fig. 1 is one of the present invention meticulous drying slime Structure of Vibrating Screen schematic diagram
Fig. 2 is the end face structure schematic diagram of a kind of meticulous drying slime vibratory sieve of the present invention
Fig. 3 is one of the present invention meticulous drying slime sieve box of vibrating structural representation
Fig. 4 is the end face structure schematic diagram of a kind of meticulous drying slime sieve box of vibrating of the present invention
Accompanying drawing indicates: 1 be screen box, 2 be rubber spring, 3 be base for supporting, 4 be vibrating motor vibrator, 5 be universal drive shaft, 6 for Chu Liao Ban ﹑ 7 be bearing tube beam, 8 be screen cloth composite component, 11 be reinforced pipe beam, 12 be timber wedge seat, 13 be pressure network timber wedge, 14 for side pressure Mu ﹑ 15 be middle vertical channel plate
Detailed description of the invention
Below in conjunction with accompanying drawing, an example of the present invention is further described:
Shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, a kind of meticulous drying slime 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 beam 7, screen cloth composite component 8, reinforced pipe beam 11, timber wedge seat 12, pressure network timber wedge 13, side pressure wood 14, middle vertical channel plate 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 vertical channel plate 15 and screen box 1 is bilateral simultaneously, described screen cloth composite component 8 adopts articulation bolt and ring-grooved rivet with the connection 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 often 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 lamination composite screen mesh of described screen cloth composite component 8 is provided with one deck braiding holder net and the screen cloth composition stacked, and screen cloth aperture is between 120 order-200 orders.
Further, described middle vertical channel plate 15 is welded on the bearing tube beam 7 of screen box 1.
Further, described meticulous drying slime vibratory sieve adopts positive and negative compass screen surface segment structure to combine.
Further, described screen angle α 1 is negative incidence, and α 1 scope is between-3 degree to-5 degree; Screen angle α 2 is positive rake, and α 2 scope is between+2 degree to+15 degree.
Apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just invents method originally and core concept thereof for helping to understand.Meanwhile, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications.In sum, this description should not be construed as limitation of the present invention.
Claims (8)
1. a meticulous drying slime 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 vertical channel plate, 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 vertical channel plate and screen box is bilateral simultaneously, the connection of described screen cloth composite component and sieve box side plate adopts articulation bolt and ring-grooved rivet, 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. the meticulous drying slime vibratory sieve of one according to claim 1, is characterized in that: described vibrating motor vibrator adopts intermediate frequency exciting.
3. the meticulous drying slime vibratory sieve of one according to claim 1, it is characterized in that: described vibrating motor vibrator is 2 groups, often group is 2.
4. the meticulous drying slime vibratory sieve of one according to claim 1, is characterized in that: the plate spring sheet pressure network plate of described screen cloth composite component is elastic sheet punched-plate.
5. the meticulous drying slime vibratory sieve of one according to claim 1, is characterized in that: the lamination composite screen mesh of described screen cloth composite component is provided with one deck braiding holder net and the screen cloth composition stacked, and screen cloth aperture is between 120 order-200 orders.
6. the meticulous drying slime vibratory sieve of one according to claim 1, is characterized in that: described middle vertical channel plate is welded on the bearing tube beam of screen box.
7. the meticulous drying slime vibratory sieve of one according to claim 1, is characterized in that: described meticulous drying slime vibratory sieve adopts positive and negative compass screen surface segment structure to combine.
8. the meticulous drying slime vibratory sieve of one according to claim 7, is characterized in that: described screen angle α 1 is negative incidence, and α 1 scope is between-3 degree to-5 degree; Described screen angle α 2 is positive rake, and α 2 scope is between+2 degree to+15 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310534769.7A CN104588313A (en) | 2013-11-03 | 2013-11-03 | Fine coal slime recycle vibration screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310534769.7A CN104588313A (en) | 2013-11-03 | 2013-11-03 | Fine coal slime recycle vibration screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104588313A true CN104588313A (en) | 2015-05-06 |
Family
ID=53114564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310534769.7A Pending CN104588313A (en) | 2013-11-03 | 2013-11-03 | Fine coal slime recycle vibration screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104588313A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105107250A (en) * | 2015-09-09 | 2015-12-02 | 漳州联南强环保设备有限公司 | Vibrating type solid-liquid separator |
| CN108435549A (en) * | 2018-05-22 | 2018-08-24 | 徐州徐工矿山机械有限公司 | A kind of screening machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2223147Y (en) * | 1995-05-22 | 1996-03-27 | 介休市机械厂 | Oscillating screen |
| JPH1071342A (en) * | 1996-08-30 | 1998-03-17 | Ube Ind Ltd | Vibration feeder fitted with grizzly |
| CN201783465U (en) * | 2010-09-07 | 2011-04-06 | 安徽新中远化工科技有限公司 | Vibrating screen pressing device |
| CN202398531U (en) * | 2011-12-29 | 2012-08-29 | 太原轨道交通装备有限责任公司 | Pressing device of vibrating screen plate |
| CN203526050U (en) * | 2013-11-03 | 2014-04-09 | 山东鑫佳选煤设备有限公司 | Fine coal slime recovery vibrating screen |
-
2013
- 2013-11-03 CN CN201310534769.7A patent/CN104588313A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2223147Y (en) * | 1995-05-22 | 1996-03-27 | 介休市机械厂 | Oscillating screen |
| JPH1071342A (en) * | 1996-08-30 | 1998-03-17 | Ube Ind Ltd | Vibration feeder fitted with grizzly |
| CN201783465U (en) * | 2010-09-07 | 2011-04-06 | 安徽新中远化工科技有限公司 | Vibrating screen pressing device |
| CN202398531U (en) * | 2011-12-29 | 2012-08-29 | 太原轨道交通装备有限责任公司 | Pressing device of vibrating screen plate |
| CN203526050U (en) * | 2013-11-03 | 2014-04-09 | 山东鑫佳选煤设备有限公司 | Fine coal slime recovery vibrating screen |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105107250A (en) * | 2015-09-09 | 2015-12-02 | 漳州联南强环保设备有限公司 | Vibrating type solid-liquid separator |
| CN108435549A (en) * | 2018-05-22 | 2018-08-24 | 徐州徐工矿山机械有限公司 | A kind of screening machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206237136U (en) | A kind of safe service life Active Power Filter-APF long | |
| CN203526050U (en) | Fine coal slime recovery vibrating screen | |
| CN204220461U (en) | Grains of sand fast screening devices | |
| CN204953330U (en) | Vibrating screen | |
| CN204685452U (en) | A kind of multistage sand sieving machine for building | |
| CN104588313A (en) | Fine coal slime recycle vibration screen | |
| CN204699933U (en) | A kind of building Sand screen | |
| CN204620377U (en) | A kind of mining energy-saving multi-stage oscillating screen | |
| CN104874543A (en) | Segmented amplitude-adjustable high-efficiency vibrating screen | |
| CN102701655A (en) | Environmental-protection type regeneration brick and preparation method thereof | |
| CN202667130U (en) | Linear resonance screen surface vibrating screen | |
| CN203448301U (en) | Thick sand and fine sand separator | |
| CN207156188U (en) | Concrete cutting machine | |
| CN204412428U (en) | A kind of Vehicular concrete reclaims, reducing mechanism | |
| CN201807528U (en) | Vibrating screen | |
| CN206046462U (en) | A kind of sandstone aggregate vibrosieve | |
| CN204933976U (en) | A kind of vibratory sieve for the preparation of loess particulate material | |
| CN201978885U (en) | Vibrating screen | |
| CN210474664U (en) | Screening plant is used in concrete processing | |
| CN204735428U (en) | Automatic change sieve for building | |
| CN102672791A (en) | Method and device for press-forming of artificial quartz slab | |
| CN203124253U (en) | Heavy type multi-segment screening device | |
| CN206951566U (en) | Cutting plate compresses compass screen surface side pole | |
| CN202220325U (en) | Steel deck pavement structure | |
| CN204710689U (en) | A kind of dichotomic type stainless steel flat plate vibratory sieve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150506 |
|
| WD01 | Invention patent application deemed withdrawn after publication |