CN206444756U - Without pressure fluorite coarse fraction ore deposit sorting cyclone pipe - Google Patents
Without pressure fluorite coarse fraction ore deposit sorting cyclone pipe Download PDFInfo
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- CN206444756U CN206444756U CN201720040939.XU CN201720040939U CN206444756U CN 206444756 U CN206444756 U CN 206444756U CN 201720040939 U CN201720040939 U CN 201720040939U CN 206444756 U CN206444756 U CN 206444756U
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Abstract
The utility model discloses one kind without pressure fluorite coarse fraction ore deposit sorting cyclone pipe, including cylindric cyclone pipe, also include two weight product regulating boxs, described cyclone pipe one end is provided with ore surge bunker, ore feeding pipe, the cyclone pipe other end is provided with light product gape, the first vortex chamber is provided with the cyclone pipe, second vortex chamber, described weight product regulating box is provided with weight product gape, the connecting tube connected with cyclone pipe, two suspension material inlets are additionally provided with the cyclone pipe circumferential wall, the first described vortex chamber, pipe connection is communicated between second vortex chamber.The utility model realizes fluorite ore and skimmed under conditions of compared with coarse grain substantial amounts of mine tailing (barren rock), the grade that fluorite ore enters floatation process fluorite is improved, beneficiation cost is considerably reduced, the fluorite resource of low product is utilized, more efficient, sharpness of separation is higher.
Description
Technical field
The utility model is related to fluorite ore preparation equipment technical field, more particularly, to one kind without pressure fluorite coarse fraction ore deposit point
Select cyclone pipe.
Background technology
Purification is processed to fluorite using floatation process more than current fluorite ore, for low-grade fluorite because it is by flotation work
The limitation of skill processing cost, tends not to be developed, and uses sorting cyclone pipe, and can skim barren rock, improves and enters floating
Select the grade of technique fluorite ore, you can beneficiation cost is greatly lowered, low-grade fluorite resource is utilized；But it is existing
Cyclone pipe is sorted preferable not enough for the separating effect of fluorite ore, under conditions of fluorite particle is relatively thick, it is impossible to fully sorting
Go out qualified fluorite ore particle, it is necessary to more efficient, the higher cyclone separator of sharpness of separation.
The content of the invention
The utility model be in order to solve it is existing sorting cyclone pipe it is undesirable to the separating effect of fluorite ore, the efficiency of separation compared with
It is low, the problems such as sharpness of separation is not high there is provided one kind it is more efficient, sharpness of separation it is higher without pressure fluorite coarse fraction ore deposit sorting eddy flow
Pipe.
To achieve these goals, the utility model uses following technical scheme：Without pressure fluorite coarse fraction ore deposit sorting eddy flow
Pipe, including cylindric cyclone pipe, in addition to two weight product regulating boxs, described cyclone pipe one end are provided with ore surge bunker, ore deposit
Stone feeding pipe, the cyclone pipe other end, which is provided with light product gape, the cyclone pipe, is provided with the first vortex chamber, the second eddy flow
Chamber, described weight product regulating box is provided with weight product gape, the connecting tube connected with cyclone pipe, one weight product regulation
Case and its connecting tube be provided close to cyclone pipe be provided with ore feeding pipe one end end, the weight product regulating box by connecting tube with
First vortex chamber is connected, and another described weight product regulating box and its connecting tube are in the middle part of cyclone pipe, the weight product regulating box
Connected by connecting tube with the second vortex chamber, two suspension material inlets are additionally provided with the cyclone pipe circumferential wall, described is outstanding
Supernatant liquid material inlet one is provided close to the end that cyclone pipe is provided with light product gape, the suspension material inlet and the second vortex chamber
Connection, the suspension material inlet another be adjacent to the connecting tube of the weight product regulating box in the middle part of cyclone pipe, the suspension
Material inlet is connected with the first vortex chamber, and pipe connection is communicated between described the first vortex chamber, the second vortex chamber.This programme without
Fluorite coarse fraction sorting cyclone pipe is pressed, it is main to use unpressurized feeding mode, the fluorite ore after desliming is fed into cyclone pipe, suspension
Cyclone pipe is pumped into by pump, the suspension fed produces eddy flow state in cyclone pipe, and formation in pipe is blended in ore and select density circle
Face, heavy ore is moved on to tube wall direction, and the ore of light specific gravity is in the center flowing of pipe；Be stressed effect simultaneously with this
The production again moved to tube wall direction searches out outlet, enters weight product regulating box and from the discharge of regulating box bottom gape, and
Then discharged in the light product of pipe center flowing from eddy flow bottom of the tube；Eddy flow ore dressing twice is set in the cyclone pipe of this programme, respectively
Carried out in the first vortex chamber, the second vortex chamber, mineral aggregate is put into the first vortex chamber by ore feeding pipe, it is outstanding in the middle part of cyclone pipe
Suspension is pumped into the first vortex chamber by supernatant liquid material inlet, forms first time eddy flow ore dressing, and the heavy ore in part, which enters, to be set
Eddy flow tube end weight product regulating box and discharge, and the ore in the middle part of eddy flow is entered with partial suspended liquid by communicating pipe
Second vortex chamber carries out second of eddy flow ore dressing, and suspension is pumped into by another suspension material inlet for being arranged on eddy flow tube end
Second vortex chamber, the heavy ore of residual enters the weight product regulating box for being arranged on eddy flow tube end and discharged, and eddy flow
The lightweight ore at middle part is discharged with partial suspended liquid by light product gape；The feed particle size that this programme is applicable fluorite ore exists
0.1-20mm, can skim 35% or so barren rock under conditions of fluorite particle is relatively thick, improve the product for entering floatation process fluorite ore
Position, can be greatly lowered beneficiation cost, low-grade fluorite resource is utilized.
Preferably, described ore feeding pipe is provided with the extension for extending into the first vortex chamber, described light product
Gape is provided with the extension for extending into the second vortex chamber.The extension of vortex chamber is extended into, its pipe in vortex chamber
Mouth position protrudes from eddy flow cavity wall, so, can prevent heavy ore from falling when cyclone pipe inner tubal wall direction is moved
In the mouth of pipe for entering extension.
Preferably, described communicating pipe is in the middle part of cyclone pipe, the communicating pipe two ends are each extended over into the first rotation
Flow chamber, the second vortex chamber.Communicating pipe, two ends extended into vortex chamber, and its nozzle position in vortex chamber is to protrude from vortex chamber
Inwall, so, it can prevent heavy ore from being fallen into when cyclone pipe inner tubal wall direction is moved in the mouth of pipe of communicating pipe.
Preferably, described cyclone pipe is obliquely installed, the one end of the cyclone pipe provided with light product gape is less than another
One end, the angle of inclination of the cyclone pipe is 10 ° -30 °.
Preferably, described connecting tube, the axis of suspension material inlet and eddy flow inside pipe wall circumference or gradually opening
Line is tangent.
Preferably, described light product gape, connecting tube and cyclone pipe is detachably connected.
Therefore, the utility model has the advantages that：(1) fluorite ore is realized to skim under conditions of compared with coarse grain greatly
The mine tailing (barren rock) of amount；(2) grade that fluorite ore enters floatation process fluorite is improved, considerably reduces beneficiation cost, make low
The fluorite resource of product is utilized；(3) more efficient, sharpness of separation is higher.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is Fig. 1 left view.
Fig. 3 is Fig. 1 right view.
In figure：1st, cyclone pipe 2, weight product regulating box 3, ore surge bunker 4, ore feeding pipe
5th, light product gape 6, weight product gape 7, connecting tube 8, suspension material inlet
9th, the first vortex chamber 10, the second vortex chamber 11, communicating pipe 12, extension.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, Figure 3 shows, no pressure fluorite coarse fraction ore deposit sorting cyclone pipe, including cylindric cyclone pipe 1, in addition to
Two weight product regulating boxs 2, one end of cyclone pipe 1 is provided with ore surge bunker 3, ore feeding pipe 4, and the other end of cyclone pipe 1 is provided with light
The first vortex chamber 9, the second vortex chamber 10 are provided with product gape 5, cyclone pipe 1, weight product regulating box 2 is provided with weight product ore discharge
Mouth 6, the connecting tube 7 connected with cyclone pipe 1, a weight product regulating box 2 and its connecting tube 7 are provided close to cyclone pipe 1 provided with ore deposit
One end end of stone feeding pipe 4, the weight product regulating box 2 is connected by connecting tube 7 with the first vortex chamber 9, another weight product
Regulating box 2 and its connecting tube 7 are located at the middle part of cyclone pipe 1, and the weight product regulating box 2 is connected by connecting tube 7 with the second vortex chamber 10
It is logical, two suspension material inlets 8 are additionally provided with the circumferential wall of cyclone pipe 1, suspension material inlet 8 one is provided close to cyclone pipe 1 and set
There is the end of light product gape 5, the suspension material inlet 8 is connected with the second vortex chamber 10, another patch of suspension material inlet 8
The connecting tube 7 of the tight weight product regulating box 2 positioned at the middle part of cyclone pipe 1, the suspension material inlet 8 is connected with the first vortex chamber 9, the
Pipe 11 is communicated between one vortex chamber 9, the second vortex chamber 10 to connect；
Ore feeding pipe 4 is provided with the extension 12 for extending into the first vortex chamber 9, and light product gape 5 is provided with and extended into
Enter the extension 12 of the second vortex chamber 10；Communicating pipe 11 located at the middle part of cyclone pipe 1, communicating pipe 11 two ends each extend over and enter first
Vortex chamber 9, the second vortex chamber 10；
Cyclone pipe 1 is obliquely installed, and the one end of cyclone pipe 1 provided with light product gape 5 is less than the other end, and cyclone pipe 1 inclines
Rake angle is 15 °；Connecting tube 7, the axis of suspension material inlet 8 and the inwall circumference of cyclone pipe 1 are tangent；Light product gape
5th, connecting tube 7 is detachably connected with cyclone pipe 1.
Specific implementation process is that ore enters cyclone pipe 1 from ore surge bunker 3 by ore feeding pipe 4 and extension 12
First vortex chamber 9, suspension feeding pipe 8 of the suspension through the middle part of cyclone pipe 1 is pumped into the vortex chamber 9 of cyclone pipe 1 first, ore with
Suspension meets and mixed in the first vortex chamber 9, and the suspension fed produces eddy flow state in cyclone pipe 1, and mixed with ore
Close to be formed in pipe and select density interface, heavy ore is moved to tube wall direction, and the ore of light specific gravity is in the center stream of pipe
Dynamic, the weight product that ore proportion is more than separating density is located at the weight product regulating box 2 of the end of cyclone pipe 1 simultaneously from the entrance of connecting tube 7
Discharged from regulating box bottom weight product gape 6, the ore in the middle part of the eddy flow of the first vortex chamber 9 enters with suspension from communicating pipe 11
Second vortex chamber 10；Suspension feeding pipe 8 of the suspension through the end of cyclone pipe 1 is pumped into the vortex chamber 10 of cyclone pipe 1 second, from even
The ore suspension that siphunculus 11 enters meets and mixed in the second vortex chamber 10 with new suspension, and new suspension is in eddy flow
Eddy flow state is produced in the vortex chamber 10 of pipe 1 second, and is blended in be formed in pipe with ore and selects density interface, heavy ore is to pipe
Wall direction is moved, and the ore of light specific gravity is in the center flowing of pipe, and ore proportion is more than the weight product of separating density from connecting tube 7
Discharged into the weight product regulating box 2 in the middle part of cyclone pipe and from regulating box bottom weight product gape 6, ore proportion is less than
The light product of separating density is discharged from the bottom extension 12 of cyclone pipe 1 and light product gape 5.
Claims (5)
1. it is a kind of without pressure fluorite coarse fraction ore deposit sorting cyclone pipe, including cylindric cyclone pipe, it is characterised in that also including two weights
Product regulating box, described cyclone pipe one end is provided with ore surge bunker, ore feeding pipe, and the cyclone pipe other end is provided with light production
The first vortex chamber, the second vortex chamber are provided with thing gape, the cyclone pipe, described weight product regulating box is arranged provided with weight product
Mine mouth, the connecting tube connected with cyclone pipe, one weight product regulating box and its connecting tube are provided close to cyclone pipe provided with ore deposit
One end end of stone feeding pipe, the weight product regulating box is connected by connecting tube with the first vortex chamber, another described weight product
Regulating box and its connecting tube are in the middle part of cyclone pipe, and the weight product regulating box is connected by connecting tube with the second vortex chamber, described
Two suspension material inlets are additionally provided with cyclone pipe circumferential wall, described suspension material inlet one is provided close to cyclone pipe and is provided with
The end of light product gape, the suspension material inlet is connected with the second vortex chamber, the suspension material inlet another be adjacent to
The connecting tube of weight product regulating box in the middle part of cyclone pipe, the suspension material inlet is connected with the first vortex chamber, and described
Pipe connection is communicated between one vortex chamber, the second vortex chamber.
2. it is according to claim 1 without pressure fluorite coarse fraction ore deposit sorting cyclone pipe, it is characterized in that, described ore feeding pipe
Provided with the extension for extending into the first vortex chamber, described light product gape is provided with the extension for extending into the second vortex chamber
Pipe.
3. it is according to claim 1 without pressure fluorite coarse fraction ore deposit sorting cyclone pipe, it is characterized in that, described communicating pipe is located at
In the middle part of cyclone pipe, the communicating pipe two ends are each extended over into the first vortex chamber, the second vortex chamber.
4. it is according to claim 1 without pressure fluorite coarse fraction ore deposit sorting cyclone pipe, it is characterized in that, described cyclone pipe is tilted
Set, the one end of the cyclone pipe provided with light product gape is less than the other end, the angle of inclination of the cyclone pipe for 10 °-
30°。
5. according to claim 1 without pressure fluorite coarse fraction ore deposit sorting cyclone pipe, it is characterized in that, it is described connecting tube, outstanding
The axis of supernatant liquid material inlet and eddy flow inside pipe wall circumference or involute are tangent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720040939.XU CN206444756U (en) | 2017-01-13 | 2017-01-13 | Without pressure fluorite coarse fraction ore deposit sorting cyclone pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720040939.XU CN206444756U (en) | 2017-01-13 | 2017-01-13 | Without pressure fluorite coarse fraction ore deposit sorting cyclone pipe |
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| Publication Number | Publication Date |
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| CN206444756U true CN206444756U (en) | 2017-08-29 |
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| CN201720040939.XU Active CN206444756U (en) | 2017-01-13 | 2017-01-13 | Without pressure fluorite coarse fraction ore deposit sorting cyclone pipe |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113289779A (en) * | 2021-06-01 | 2021-08-24 | 中南大学 | Mining three-product heavy-medium cyclone |
-
2017
- 2017-01-13 CN CN201720040939.XU patent/CN206444756U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113289779A (en) * | 2021-06-01 | 2021-08-24 | 中南大学 | Mining three-product heavy-medium cyclone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201110 Address after: 011800 Su Mu Su Mo Cha Gan Ao Bao, Jiang'an, Siziwang Banner, Wulanchabu City, Inner Mongolia Autonomous Region Patentee after: Inner Mongolia Xiangzhen Mining Group Co.,Ltd. Address before: Hangzhou City, Zhejiang province 310000 100 Moganshan Road Yaojiang International Building, B block 20 layer Patentee before: CHINA KINGS RESOURCES GROUP Co.,Ltd. |
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| TR01 | Transfer of patent right |