CN205516792U - Ball screening device for preparing bauxite ore pulp - Google Patents
Ball screening device for preparing bauxite ore pulp Download PDFInfo
- Publication number
- CN205516792U CN205516792U CN201620292865.4U CN201620292865U CN205516792U CN 205516792 U CN205516792 U CN 205516792U CN 201620292865 U CN201620292865 U CN 201620292865U CN 205516792 U CN205516792 U CN 205516792U
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- ore pulp
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- 229910001570 bauxite Inorganic materials 0.000 title claims abstract description 14
- 238000000926 separation method Methods 0.000 claims abstract description 18
- 238000002156 mixing Methods 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 230000001737 promoting Effects 0.000 abstract description 2
- 238000003756 stirring Methods 0.000 abstract description 2
- 206010024796 Logorrhoea Diseases 0.000 abstract 2
- 239000002002 slurries Substances 0.000 description 10
- 238000000034 methods Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 229940037003 alum Drugs 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 229910052570 clay Inorganic materials 0.000 description 2
- 239000000463 materials Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N al2o3 Chemical compound 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[O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound 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[C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering processes Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000002360 preparation methods Methods 0.000 description 1
- 239000003638 reducing agents Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Abstract
Description
Technical field
This utility model relates to ore deposit ball screening device technical field, particularly relates to one and prepares alum clay Ore deposit ball screening device during green ore slurry.
Background technology
In aluminum oxide production process, bauxite to be prepared as raw ore slurry.At present, raw ore slurry Preparation process, generally use grid mill---one section of closed circuit grinding technique of-cyclone.Alum clay Ore deposit and alkali liquor, after grid mill grinds, enter roto-siofter by ore discharge chute, through ore discharge roto-siofter Remove foreign material (the most broken small ball), enter trough, then squeezed into cyclone by feedstuff pump Classification, cyclone underflow enters grid mill and re-grinds, and cyclone overflow removes foreign material through roto-siofter (mainly carbon slag, wood flour etc.) are sent into high pressure dissolving out process and are carried out desiliconization, ore discharge roto-siofter Major defect is that broken small ball sifts out rate is extremely low, causes steel ball to enter production procedure, to life Produce and equipment causes bigger harm so that the abrasion of feedstuff pump flow passage part well damage, fodder tube is tight Weight, causes trough to block, and needs cleaning, brings passively to production, if steel ball enters rotation Stream device import reducer pipe, causes allotter pressure oscillation, affects fine definition of bauxite slurry index, existing Ore deposit ball screening device inefficient, such as shown in Patent No. " 201020229823.9 " Ore deposit ball screening device, although solve rate of the sifting out problem of broken small ball, but for ore pulp profit The highest by rate, and broken small ball sifts out thorough, we have proposed one for this and prepares bauxite Ore deposit ball screening device during raw ore slurry, is used for solving the problems referred to above.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and proposes One prepares bauxite ore pulp ball screening device.
To achieve these goals, this utility model adopts the technical scheme that
One prepares bauxite ore pulp ball screening device, including casing, and described case The lower end of body is supported by bracing frame, and the bottom of described casing is provided with ore pulp discharge pipe, described case The upper end of body is provided with driving means, in described casing by dividing plate by the inside of casing from top to bottom Being divided into teeter chamber and separation chamber, described dividing plate is provided with import, on the sidewall of described teeter chamber Being provided with feed pipe, described driving means is provided with shaft, and described shaft runs through the upper of casing Hold and extend to the inside of teeter chamber, be positioned on the shaft of teeter chamber be equidistantly provided with multiple Paddle, the side of described separation chamber is sequentially provided with the first fixed block and the 4th from top to bottom and fixes Block, the opposite side of described separation chamber is sequentially provided with the second fixed block and the 3rd from top to bottom and fixes Block, described second fixed block is positioned at the lower section of the first fixed block, described first fixed block and second The upper end of fixed block is equipped with the first support column, by the first separation between two the first support columns Sieve connects, and the both sides, upper end of described first bolter are equipped with the first baffle plate, and described first separates Sieve is provided with opening near the side of the second fixed block, and described 4th fixed block is positioned at the 3rd fixed block Lower section, the upper end that described 4th fixed block is positioned at the 3rd fixed block is equipped with the second support column, By the second bolter between two the second support columns, described second bolter is fixed near the 3rd The upper end, side of block is provided with the second block, and the sidewall of described separation chamber is provided with scum pipe, described Scum pipe is positioned at the low side top of the second bolter.
Preferably, described first support column and the second support column are all socketed with spring.
Preferably, described ore pulp discharge pipe is provided with valve.
Preferably, described driving means is motor.
In this utility model, during use, raw ore slurry enters from feed pipe, and driving means drives stirring Axle rotates, and drives paddle to rotate, is stirred in advance by teeter chamber, and ore pulp passes through first afterwards Bolter, the second bolter separate, and can be sifted out by the broken small ball in ore pulp thoroughly, And discharged by scum pipe, ore pulp is discharged from ore pulp discharge pipe, this utility model simple in construction, Easy to use, broken small ball be can thoroughly sift out, ore pulp and broken small ball separation efficiency improved, It is suitable for promoting.
Accompanying drawing explanation
Fig. 1 is that the one that the utility model proposes prepares bauxite ore pulp pulp screen The structural representation of ball device.
In figure: 1 casing, 2 imports, 3 first bolters, 4 openings, 5 first support columns, 6 second fixed blocks, 7 second blocks, 8 the 3rd fixed blocks, 9 bracing frames, 10 ore pulps are discharged Pipe, 11 the 4th fixed blocks, 12 scum pipes, 13 second bolters, 14 first fixed blocks, 15 First block, 16 dividing plates, 17 paddles, 18 shafts, 19 driving means, 20 chargings Pipe, 21 second support columns.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, in this utility model embodiment Technical scheme be clearly and completely described, it is clear that described embodiment be only this The a part of embodiment of utility model rather than whole embodiments.
With reference to Fig. 1, one prepares bauxite ore pulp ball screening device, including case Body 1, the lower end of casing 1 is supported by bracing frame 9, and the bottom of casing 1 is provided with ore pulp and discharges Pipe 10, the upper end of casing 1 is provided with driving means 19, by dividing plate 16 by casing in casing 1 The inside of 1 is divided into teeter chamber and separation chamber from top to bottom, and dividing plate 16 is provided with import 2, stirs The sidewall mixing room is provided with feed pipe 20, and raw ore slurry enters from feed pipe 20, driving means 19 Being provided with shaft 18, shaft 18 runs through the upper end of casing 1 and extends to the interior of teeter chamber Portion, is positioned on the shaft 18 of teeter chamber and is equidistantly provided with multiple paddle 17, drives dress Putting 19 driving shafts 18 to rotate, drive paddle 17 to rotate, the side of separation chamber is from upper Being sequentially provided with the first fixed block 14 and the 4th fixed block 11 under to, the opposite side of separation chamber is from upper Being sequentially provided with the second fixed block 6 and the 3rd fixed block 8 under to, the second fixed block 6 is positioned at first The lower section of fixed block 14, the upper end of the first fixed block 14 and the second fixed block 6 is equipped with first Support column 5, is connected by the first bolter 3 between two the first support columns 5, and first separates The both sides, upper end of sieve 3 are equipped with the first baffle plate 15, and the first baffle plate 15 can block ore pulp, the One bolter 3 is provided with opening 4, the 4th fixed block 11 near the side of the second fixed block 6 In the lower section of the 3rd fixed block 8, the upper end that the 4th fixed block 11 is positioned at the 3rd fixed block 8 is equal It is provided with the second support column 21, by the second bolter 13 between two the second support columns 21, ore deposit Slurry is separated by first bolter the 3, second bolter 13, and the second bolter 13 is close The upper end, side of the 3rd fixed block 8 is provided with the second block 7, and the sidewall of separation chamber is provided with deslagging Pipe 12, scum pipe 12 is positioned at the low side top of the second bolter 13.
In this utility model, the first support column 5 and the second support column 21 are all socketed with spring, Shock-absorbing to a certain extent.Ore pulp discharge pipe 10 is provided with valve.Driving means 19 is motor, Motor drives shaft 18 to rotate, and drives paddle 17 to rotate.
In this utility model, during use, raw ore slurry enters from feed pipe 20, and driving means 19 is driven Dynamic shaft 18 rotates, and drives paddle 17 to rotate, is stirred in advance by teeter chamber, afterwards Ore pulp is separated by first bolter the 3, second bolter 13, can be thoroughly by ore deposit Broken small ball in slurry sifts out, and is discharged by scum pipe 12, and ore pulp is from ore pulp discharge pipe 10 Discharge.
The above, only this utility model preferably detailed description of the invention, but this utility model Protection domain be not limited thereto, any those familiar with the art is in this practicality In the technical scope of novel exposure, according to the technical solution of the utility model and utility model structure thereof Think equivalent or change in addition, all should contain within protection domain of the present utility model.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620292865.4U CN205516792U (en) | 2016-03-30 | 2016-03-30 | Ball screening device for preparing bauxite ore pulp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620292865.4U CN205516792U (en) | 2016-03-30 | 2016-03-30 | Ball screening device for preparing bauxite ore pulp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205516792U true CN205516792U (en) | 2016-08-31 |
Family
ID=56790164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620292865.4U CN205516792U (en) | 2016-03-30 | 2016-03-30 | Ball screening device for preparing bauxite ore pulp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205516792U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107585888A (en) * | 2017-10-26 | 2018-01-16 | 桂林加宏汽车修理有限公司 | A kind for the treatment of tank |
| CN107583339A (en) * | 2017-10-26 | 2018-01-16 | 王晖 | A kind for the treatment of tank |
| CN107890948A (en) * | 2017-11-24 | 2018-04-10 | 桂林市雁山区教育局教学研究室 | A kind of ore dressing feed box |
-
2016
- 2016-03-30 CN CN201620292865.4U patent/CN205516792U/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107585888A (en) * | 2017-10-26 | 2018-01-16 | 桂林加宏汽车修理有限公司 | A kind for the treatment of tank |
| CN107583339A (en) * | 2017-10-26 | 2018-01-16 | 王晖 | A kind for the treatment of tank |
| CN107890948A (en) * | 2017-11-24 | 2018-04-10 | 桂林市雁山区教育局教学研究室 | A kind of ore dressing feed box |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160831 Termination date: 20180330 |