CN107774433A - Overstrom table bed surface - Google Patents
Overstrom table bed surface Download PDFInfo
- Publication number
- CN107774433A CN107774433A CN201610735146.XA CN201610735146A CN107774433A CN 107774433 A CN107774433 A CN 107774433A CN 201610735146 A CN201610735146 A CN 201610735146A CN 107774433 A CN107774433 A CN 107774433A
- Authority
- CN
- China
- Prior art keywords
- cutting
- area
- bed surface
- obtuse angle
- overstrom
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/02—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation
- B03B5/04—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation on shaking tables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/02—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation
- B03B5/04—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation on shaking tables
- B03B5/06—Constructional details of shaking tables, e.g. riffling
Landscapes
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
Overstrom table bed surface, it is related to a kind of cleaning table part, mineral recovery rate and grade is improved through reaching to bed surface improved shape and groove layout improvement.Including bed surface, stop plank, stop plank is arranged on bed surface edge, it is characterized in that：Shaking table surface plan shape is near-rhombic, bed surface point enters mining area, cutting area, without cutting area, enters the upper acute angle area that mining area is located at, cutting area is located at lower obtuse angle area one side, cutting area Shang Yujin mining areas are adjacent, and cutting area sets cutting and intercepts cutting, intercepts cutting and is set close to lower obtuse angle right side bearing, it is and parallel with right side bearing, enter mining area and intercept and set cutting between cutting, cutting direction is vertical with lower obtuse angle left side bearing, no cutting area top and in upper obtuse angle area；Cutting and volley cutting use width gradually small shape from left to right；Power transmission is connected on the lower obtuse angle of rhombus.
Description
Technical field
The present invention relates to a kind of cleaning table part, a kind of particularly overstrom table bed surface.
Background technology
Although the structure of linear motion of traditional shaking table is horizontal plane motion, it is oriented parallel to shaking table cutting, only selected
Ore particle is only extremely difficult to desirable by the component in one direction in longitudinal direction, separating effect during ore deposit.Therefore mineral are further improved
The rate of recovery and grade, sought always by industry.
The content of the invention
It is an object of the invention to provide a kind of overstrom table bed surface, through improving bed surface improved shape, and groove layout
Reach and improve mineral recovery rate and grade.It relatively can effectively be utilized with traditional bed surface and sort surface and extend the sorting time.
The technical scheme is that overstrom table bed surface, including bed surface, stop plank, stop plank are arranged on bed surface edge, its
It is characterized in：Shaking table surface plan shape is near-rhombic, and bed surface point enters mining area, cutting area, without cutting area, enter mining area be located at it is upper
Acute angle area, located at lower obtuse angle area on one side, cutting area Shang Yujin mining areas are adjacent in cutting area, and cutting area sets cutting and intercepts cutting, blocks
Cutting is cut to set close to lower obtuse angle right side bearing, and it is parallel with right side bearing, enter between mining area and interception cutting and set cutting, cutting direction
It is vertical with lower obtuse angle left side bearing, no cutting area top with upper obtuse angle area；Cutting and volley cutting use width gradually from left to right
Small shape；Power transmission is connected on the lower obtuse angle of rhombus.
The mounting means of the further overstrom table bed surface, it is characterized in that：Preferably above acute angle is overstrom table bed surface
69 °, upper 105 ° of obtuse angle, lower 111 ° of obtuse angle, lower 75 ° of acute angle.
The mounting means of the further overstrom table bed surface, it is characterized in that：Overstrom table bed surface is arranged on bracket,
Bracket is arranged on ground or suspension installation, rhombus bed surface are placed on bracket blending bolt and fastened, and installation is simple and convenient, and bed surface is not yet
It is yielding.
During ore dressing, ore particle is by entering mining area into behind cutting area in water, linear motion under power drive and shaking table cutting
At an angle, for ore particle under horizontal impact of water and cutting resistance, and Longitudinal effect, mineral do rule to shape on shaking table
Curvilinear motion, i.e., it is horizontal and vertical to have motion, because mineral have the motion of a transverse direction on bed surface, gradual change shape in addition
The cutting effect of shape, sorting surface is more efficient, while extends the sorting time, makes mineral layering apparent, then add to intercept and carve
The interception that groove carries out again to last mine tailing is reclaimed, and to prevent running tail, the such rate of recovery and grade are greatly improved.
Beneficial effect of the present invention is：Overstrom table bed surface, which can effectively utilize to sort surface and extend, sorts time, shaking table
It is the common equipment of graded shot ore, it is 3-0.019mm effectively to sort particle size range when handling metallic ore, upper limit during coal separation
Granularity is up to 10mm.Outstanding advantages be that sorting accuracy is high, can obtain high-grade concentrate or discarded tailing through once sorting, and
Multiple products can be picked out simultaneously.
Brief description of the drawings
Fig. 1 is 3-D view of the present invention
Fig. 2 is top view of the present invention
In figure：Upper acute angle 1, enter mining area 2, stop plank 3, cutting area 4, without cutting area 5, upper obtuse angle 6, lower acute angle 7, cutting 8, intercept
Cutting 9, lower obtuse angle 10, transmission installation place 11.
Embodiment
Overstrom table bed surface, including bed surface, stop plank 3, stop plank 3 are arranged on bed surface edge, and shaking table surface plan shape is near
Like rhombus, bed surface point enters mining area 2, cutting area 4, without cutting area 5, enters the area of upper acute angle 1 that mining area 2 is located at, cutting area 4 is located at down blunt
The area of angle 10 is on one side, adjacent with entering mining area 2 in cutting area 4, and cutting area 4 sets cutting 8 and intercepts cutting 9, and it is blunt under to intercept cutting 9
Angle 10 shares sideline with lower acute angle 7 and be arranged in parallel, enters between mining area 2 and interception cutting 9 and sets cutting 8, the direction of cutting 8 and lower obtuse angle 10
Share that sideline is vertical, and no cutting area 5 is located at top adjacent region and in upper obtuse angle area with upper acute angle 1；Cutting 8 and interception cutting 9 are certainly
Width gradually small shape is used from left to right；Power transmission is connected on the lower obtuse angle 10 of rhombus.
The preferably upper acute angle of overstrom table bed surface is 69 °, upper 105 ° of obtuse angle, lower 111 ° of obtuse angle, lower 75 ° of acute angle.
Overstrom table bed surface is arranged on bracket, and bracket is arranged on ground or suspension installation, rhombus bed surface are placed on bracket
Blending bolt fastens, and installation is simple and convenient, and bed surface is not easy to deform.
During ore dressing, after ore particle is by entering the entrance cutting area of mining area 24 in water, linear motion under power drive is carved with shaking table
At an angle, under impact of water and the resistance of cutting 8 and the Longitudinal effect of transverse direction, mineral exist ore particle the arranged direction shape of groove 8
The curvilinear motion of rule is done on shaking table, the cutting 8 of grading profile in addition acts on, and makes sorting surface more efficient, extends simultaneously
The time is sorted, makes mineral layering apparent, then the interception for adding interception cutting 9 to be carried out to last mine tailing again is reclaimed, to prevent
Tail is run, the such rate of recovery and grade are greatly improved.
Claims (3)
1. overstrom table bed surface, including bed surface, stop plank, stop plank is arranged on bed surface edge, it is characterized in that：Shaking table surface is overlooked
Profile is near-rhombic, and bed surface point enters mining area, cutting area, without cutting area, enters the upper acute angle area that mining area is located at, cutting area is located at down
On one side, cutting area Shang Yujin mining areas are adjacent in obtuse angle area, and cutting area sets cutting and intercepts cutting, intercept cutting close to lower obtuse angle the right
Line is set, and parallel with right side bearing, is entered between mining area and interception cutting and is set cutting, and cutting direction is vertical with lower obtuse angle left side bearing,
Without cutting area top and in upper obtuse angle area；Cutting and volley cutting use width gradually small shape from left to right；Power transmission connects
On the lower obtuse angle of rhombus.
2. overstrom table bed surface according to claim 1, it is characterized in that：The preferably upper acute angle of overstrom table bed surface is 69 °, upper blunt
105 ° of angle, lower 111 ° of obtuse angle, lower 75 ° of acute angle.
3. the mounting means of claim 1 overstrom table bed surface, it is characterized in that：Overstrom table bed surface is arranged on bracket, bracket
Installed in ground or suspension installation, rhombus bed surface is placed on blending bolt on bracket and fastened, and installation is simple and convenient, and bed surface is not easy to become
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610735146.XA CN107774433A (en) | 2016-08-29 | 2016-08-29 | Overstrom table bed surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610735146.XA CN107774433A (en) | 2016-08-29 | 2016-08-29 | Overstrom table bed surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107774433A true CN107774433A (en) | 2018-03-09 |
Family
ID=61439337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610735146.XA Pending CN107774433A (en) | 2016-08-29 | 2016-08-29 | Overstrom table bed surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107774433A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3879284A (en) * | 1971-10-28 | 1975-04-22 | Deister Concentrator | Concentrator |
| GB1558433A (en) * | 1976-05-10 | 1980-01-03 | Fmc Corp | Separators for separating high density solid particles from a slurry |
| CN2057368U (en) * | 1989-02-23 | 1990-05-23 | 地质矿产部地质技术经济研究中心 | Dense notch-groove parallel seeking table surface for gravity separation table |
| RU2004335C1 (en) * | 1991-11-26 | 1993-12-15 | Специальное конструкторское бюро горно-обогатительного оборудовани | Table for concentrate making |
| RU2085294C1 (en) * | 1995-01-11 | 1997-07-27 | Новосибирский государственный технический университет | Concentration table |
| CN200981012Y (en) * | 2006-12-15 | 2007-11-28 | 刘发镇 | Fiberglass silver type winging bed |
| RU157901U1 (en) * | 2015-03-20 | 2015-12-20 | Акционерное общество "СОМЭКС" | CONCENTRATION TABLE WITH POLYURETHANE DECK COATING |
| CN204974143U (en) * | 2015-08-10 | 2016-01-20 | 江西耀升钨业股份有限公司 | High -efficient shaking table of selecting separately high, medium and low grade tungsten ore |
| CN205288661U (en) * | 2016-01-05 | 2016-06-08 | 江西省恒诚选矿设备有限公司 | Novel shaking table bed surface for ore dressing |
| CN105665117A (en) * | 2016-02-19 | 2016-06-15 | 云南锡业集团（控股）有限责任公司研究设计院 | Improved coarse sand shaking table face of yunxi type shaking table |
-
2016
- 2016-08-29 CN CN201610735146.XA patent/CN107774433A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3879284A (en) * | 1971-10-28 | 1975-04-22 | Deister Concentrator | Concentrator |
| GB1558433A (en) * | 1976-05-10 | 1980-01-03 | Fmc Corp | Separators for separating high density solid particles from a slurry |
| CN2057368U (en) * | 1989-02-23 | 1990-05-23 | 地质矿产部地质技术经济研究中心 | Dense notch-groove parallel seeking table surface for gravity separation table |
| RU2004335C1 (en) * | 1991-11-26 | 1993-12-15 | Специальное конструкторское бюро горно-обогатительного оборудовани | Table for concentrate making |
| RU2085294C1 (en) * | 1995-01-11 | 1997-07-27 | Новосибирский государственный технический университет | Concentration table |
| CN200981012Y (en) * | 2006-12-15 | 2007-11-28 | 刘发镇 | Fiberglass silver type winging bed |
| RU157901U1 (en) * | 2015-03-20 | 2015-12-20 | Акционерное общество "СОМЭКС" | CONCENTRATION TABLE WITH POLYURETHANE DECK COATING |
| CN204974143U (en) * | 2015-08-10 | 2016-01-20 | 江西耀升钨业股份有限公司 | High -efficient shaking table of selecting separately high, medium and low grade tungsten ore |
| CN205288661U (en) * | 2016-01-05 | 2016-06-08 | 江西省恒诚选矿设备有限公司 | Novel shaking table bed surface for ore dressing |
| CN105665117A (en) * | 2016-02-19 | 2016-06-15 | 云南锡业集团（控股）有限责任公司研究设计院 | Improved coarse sand shaking table face of yunxi type shaking table |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180309 |
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| WD01 | Invention patent application deemed withdrawn after publication |