CN205516792U - Ball screening device for preparing bauxite ore pulp - Google Patents

Ball screening device for preparing bauxite ore pulp Download PDF

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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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CN
China
Prior art keywords
fixed block
ore pulp
casing
box
bolter
Prior art date
Application number
CN201620292865.4U
Other languages
Chinese (zh)
Inventor
刘莹
孙新云
Original Assignee
洛阳长兴矿业科技开发有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 洛阳长兴矿业科技开发有限公司 filed Critical 洛阳长兴矿业科技开发有限公司
Priority to CN201620292865.4U priority Critical patent/CN205516792U/en
Application granted granted Critical
Publication of CN205516792U publication Critical patent/CN205516792U/en

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Abstract

The utility model discloses a ball screening device for preparing bauxite ore pulp, the power distribution box comprises a box body, the lower extreme of box passes through the support frame to be supported, the bottom of box is equipped with the ore pulp discharge pipe, the upper end of box is equipped with drive arrangement, separate for teeter chamber and separation chamber through the inside from the top down of baffle with the box in the box, be equipped with the import on the baffle, be equipped with the inlet pipe on the lateral wall of teeter chamber, the last (mixing) shaft that is equipped with of drive arrangement, the (mixing) shaft runs through the upper end of box and extends to the inside of teeter chamber, lies in equidistantly on the (mixing) shaft of teeter chamber to be equipped with a plurality of stirring leaves, one side from the top down of separation chamber is equipped with first fixed block and fourth fixed block in proper order, the opposite side from the top down of separation chamber is equipped with second fixed block and third fixed block in proper order. The utility model discloses simple structure, convenient to use can thoroughly sift out garrulous little steel ball, improves ore pulp and garrulous little steel ball separation efficiency, is fit for promoting.

Description

One prepares bauxite ore pulp ball screening device

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)

1. prepare a bauxite ore pulp ball screening device, including casing (1), It is characterized in that, the lower end of described casing (1) is supported by bracing frame (9), described casing (1) bottom is provided with ore pulp discharge pipe (10), and the upper end of described casing (1) is provided with driving Device (19), in described casing (1) by dividing plate (16) by the inside of casing (1) from Top to bottm being divided into teeter chamber and separation chamber, described dividing plate (16) is provided with import (2), institute The sidewall stating teeter chamber is provided with feed pipe (20), and described driving means (19) is provided with stirs Mixing axle (18), described shaft (18) runs through the upper end of casing (1) and extends to teeter chamber Inside, be positioned on the shaft (18) of teeter chamber and be equidistantly provided with multiple paddle (17), The side of described separation chamber is sequentially provided with the first fixed block (14) and the 4th fixed block from top to bottom (11), the opposite side of described separation chamber is sequentially provided with the second fixed block (6) and from top to bottom Three fixed blocks (8), described second fixed block (6) is positioned at the lower section of the first fixed block (14), The upper end of described first fixed block (14) and the second fixed block (6) is equipped with the first support column (5), connected by the first bolter (3) between two the first support columns (5), described the The both sides, upper end of one bolter (3) are equipped with the first baffle plate (15), described first bolter (3) It is provided with opening (4), described 4th fixed block (11) near the side of the second fixed block (6) Being positioned at the lower section of the 3rd fixed block (8), described 4th fixed block (11) is positioned at the 3rd to be fixed The upper end of block (8) is equipped with the second support column (21), between two the second support columns (21) By the second bolter (13), described second bolter (13) is near the 3rd fixed block (8) Upper end, side be provided with the second block (7), the sidewall of described separation chamber is provided with scum pipe (12), Described scum pipe (12) is positioned at the low side top of the second bolter (13).
One the most according to claim 1 prepares bauxite ore pulp pulp screen Ball device, it is characterised in that on described first support column (5) and the second support column (21) All it is socketed with spring.
One the most according to claim 1 prepares bauxite ore pulp pulp screen Ball device, it is characterised in that described ore pulp discharge pipe (10) is provided with valve.
One the most according to claim 1 prepares bauxite ore pulp pulp screen Ball device, it is characterised in that described driving means (19) is motor.
CN201620292865.4U 2016-03-30 2016-03-30 Ball screening device for preparing bauxite ore pulp CN205516792U (en)

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

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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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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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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