CN202238273U - Silt separation bucket - Google Patents

Silt separation bucket Download PDF

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Publication number
CN202238273U
CN202238273U CN 201120372110 CN201120372110U CN202238273U CN 202238273 U CN202238273 U CN 202238273U CN 201120372110 CN201120372110 CN 201120372110 CN 201120372110 U CN201120372110 U CN 201120372110U CN 202238273 U CN202238273 U CN 202238273U
Authority
CN
China
Prior art keywords
bucket
bucket body
silt
feeding pipe
mineral
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.)
Expired - Fee Related
Application number
CN 201120372110
Other languages
Chinese (zh)
Inventor
彭镜泊
陈典助
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CINF Engineering Corp Ltd
Original Assignee
CINF Engineering Corp Ltd
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 CINF Engineering Corp Ltd filed Critical CINF Engineering Corp Ltd
Priority to CN 201120372110 priority Critical patent/CN202238273U/en
Application granted granted Critical
Publication of CN202238273U publication Critical patent/CN202238273U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a silt separation bucket, which belongs to the filed of concentration grading equipment and aims at solving the problem that effects of separation of crude ore and fine silt are not good due to natural settling in an existing silt separation bucket. The silt separation bucket comprises a bucket body, a material discharging pipe is arranged at the bottom of the bucket body, an overflow weir and an ore feeding pipe are arranged at the upper portion of the bucket body, and a water feeding pipe is arranged at the lower portion of the bucket body. By means of a high pressure water feeding pipe, the crude ore is discharged from the material discharging pipe, and the fine silt is discharged from a fine silt discharging pipe under the overflowing weir, thereby having good silt separation effects. In addition, the silt separation bucket is simple in structure, convenient in operation with no need for power and capable of being widely applied to mine engineering.

Description

Divide bucket
Technical field
The utility model relates to concentrated classifying equipoment field, is specially a kind of minute bucket.
Background technology
Dividing bucket is the desliming concentrator; Its classification efficiency is generally 30-40%; Before being mainly used in hydraulic classifier raw ore is carried out desliming, concentrated, the dehydration of ore,, can also be used in various sludge sorting equipments and come to control feed ore concentration to improve the ore mill feed ore concentration.And divide the cone volume of bucket bigger, in production procedure, can have the effect of storage ore deposit concurrently.
Chinese patent ZL201020530906.1 discloses a kind of improved inspissator; Comprise that one holds material and the vertical thickening cone that is provided with; This thickening cone bottom is formed with discharging opening; Said thickening cone top closure, its end face are provided with the overflow pipe that supplies material to overflow, and the thickening cone upper portion side wall is provided with the charging aperture that supplies material to flow into; Said charging aperture area is greater than the discharging opening area, and said charging aperture is connected with feed pipe, and feed pipe is provided with compression pump.In implementation process; When material by compression pump after feed pipe is delivered to thickening cone, under the effect of compression pump pressure, material flows to discharging opening along the helix that concentrates headwall; In this process; Because the effect of material particles gravity, the thickening cone bottom bigger material of concentration flows out through discharging opening, gets into next technological process; And concentration less material in thickening cone top overflows through the overflow pipe of thickening cone end face.This patent relies on natural subsidence, and is bad to the separating effect of rough and thin mud.
Summary of the invention
Rely on natural subsidence in order to overcome existing minute bucket; The deficiency bad to the separating effect of rough and thin mud; The utility model aims to provide a kind of minute bucket, this minute bucket in the bucket body bottom high-pressure intake pipe is set, thereby make rough and thin mud obtain separating effect preferably.
To achieve these goals, the technical scheme that the utility model adopted is: bucket comprised bucket body in said minute, and this bucket body bottom is provided with drainage conduit, and said bucket body top is provided with downflow weir and mineral-feeding pipe, and its design feature is that said bucket body bottom is provided with water inlet pipe.
Further, said mineral-feeding pipe is positioned at the top of bucket body; Further, barrel is given at the center that is provided with at said bucket body top, and this center is connected for barrel with mineral-feeding pipe.
The Way out of said mineral-feeding pipe and said center give barrel tangent, are convenient to material and get into the rotation of bucket body rear screw.
In order to discharge the thin mud of rising, said downflow weir downside is provided with thin mud drainage conduit.
Said bucket body is the inverted conical shape structure, is convenient to rough material and directly discharges from the drainage conduit of bucket body lower end.
By said structure, said minute bucket is a kind of cone classifier simple in structure, and its profile is the circular cone of a handstand.This equipment forms for barrel, bucket body, drainage conduit, water inlet pipe, downflow weir etc. by the center.
Ore pulp tangentially feeds the center and gives barrel, evenly is given to bucket body for barrel through the center, and ore pulp advances water under high pressure in the bucket body bottom simultaneously in the bucket body natural subsidence.Ore pulp meets with ascending current in infall process.Sinking speed just sinks to bottom land greater than the coarse granule of ascending current speed in this process, and thin mud is discharged through thin mud drainage conduit through downflow weir along with ascending current enters overflow launder.
Feed preparation unit size is generally less than 2mm, and partition size is the 74mm downflow weir, high pressure hydraulic pressure 11.77 * 10 4~ 14.71 * 10 4Pa.
Compared with prior art; The beneficial effect of the utility model is: the utility model is through introducing high-pressure intake pipe, make roughly to discharge from drainage conduit, and thin mud is through downflow weir thin mud drainage conduit discharge down; Divide mud effective; And simple in structure, do not need power operation convenient, can be widely used in mine engineering.
Below in conjunction with accompanying drawing and embodiment the utility model is done further to set forth.
Description of drawings
Fig. 1 is the structure principle chart of a kind of embodiment of the utility model.
In the drawings
The 1-mineral-feeding pipe; The 2-bucket body; The 3-water inlet pipe; The 4-drainage conduit; The thin mud drainage conduit of 5-; The 6-downflow weir.
The specific embodiment
A kind of minute bucket, as shown in Figure 1, comprise that the bucket body 2 of inverted conical shape, this bucket body 2 bottoms one side are provided with the drainage conduit 4 that is communicated with this bucket body bottom, said bucket body 2 tops are provided with downflow weir 6 said downflow weir 6 downsides and are provided with thin mud drainage conduit 5.Said bucket body 2 bottoms are provided with water inlet pipe 3.Said bucket body 2 tops are provided with a center and give barrel, and this center is connected for barrel with mineral-feeding pipe 1, and the Way out of mineral-feeding pipe 1 and said center are tangent to barrel.
Material gets into bucket body 2 through the center to barrel through mineral-feeding pipe 1, is bucket body 2 spiral inner walls and descends 11.77 * 10 4~ 14.71 * 10 4The pa water under high pressure gets in the bucket body 2 through water inlet pipe 3, and oarse-grained mineral aggregate is directly got rid of through drainage conduit 4, and fines then under the promotion of high pressure ascending water, is discharged through downflow weir 6, and wherein thin mud is discharged through thin mud drainage conduit 5.
The content that the foregoing description is illustrated is to be understood that to these embodiment and only is used to be illustrated more clearly in the utility model; And be not used in the restriction the utility model scope; After having read the utility model, those skilled in the art all fall within the application's accompanying claims institute restricted portion to the modification of the various equivalent form of values of the utility model.

Claims (6)

1. a branch bucket comprises bucket body (2), and this bucket body (2) bottom is provided with drainage conduit (4), and said bucket body (2) top is provided with downflow weir (6) and mineral-feeding pipe (1), it is characterized in that, said bucket body (2) bottom is provided with water inlet pipe (3).
2. minute bucket according to claim 1 is characterized in that, said mineral-feeding pipe (1) is positioned at the top of bucket body (2).
3. minute bucket according to claim 1 is characterized in that, said bucket body (2) top is provided with a center and gives barrel, and this center is connected for barrel with mineral-feeding pipe (1).
4. minute bucket according to claim 3 is characterized in that, the Way out of said mineral-feeding pipe (1) and said center give barrel tangent.
5. minute bucket according to claim 1 is characterized in that, said downflow weir (6) downside is provided with thin mud drainage conduit (5).
6. according to described minute bucket of one of claim 1 ~ 5, it is characterized in that said bucket body (2) is the inverted conical shape structure.
CN 201120372110 2011-09-28 2011-09-28 Silt separation bucket Expired - Fee Related CN202238273U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201120372110 CN202238273U (en) 2011-09-28 2011-09-28 Silt separation bucket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201120372110 CN202238273U (en) 2011-09-28 2011-09-28 Silt separation bucket

Publications (1)

Publication Number Publication Date
CN202238273U true CN202238273U (en) 2012-05-30

Family

ID=46099578

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201120372110 Expired - Fee Related CN202238273U (en) 2011-09-28 2011-09-28 Silt separation bucket

Country Status (1)

Country Link
CN (1) CN202238273U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103008092A (en) * 2012-12-27 2013-04-03 曾广洛 Mineral separator and use method thereof
CN103861333A (en) * 2014-01-01 2014-06-18 张洪平 Catenated conical settler
CN103861332A (en) * 2014-01-01 2014-06-18 张洪平 Catenated conical settler
CN104984820A (en) * 2015-06-30 2015-10-21 广西华锡集团股份有限公司车河选矿厂 Thick mud hopper
CN106890719A (en) * 2017-02-18 2017-06-27 陈建龙 A kind of grinding system and its method
CN113349396A (en) * 2021-06-11 2021-09-07 万元坤 A processing system that is used for clear miscellaneous purification processing fodder of drink rubbish

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103008092A (en) * 2012-12-27 2013-04-03 曾广洛 Mineral separator and use method thereof
CN103008092B (en) * 2012-12-27 2014-12-10 曾广洛 Mineral separator and use method thereof
CN103861333A (en) * 2014-01-01 2014-06-18 张洪平 Catenated conical settler
CN103861332A (en) * 2014-01-01 2014-06-18 张洪平 Catenated conical settler
CN104984820A (en) * 2015-06-30 2015-10-21 广西华锡集团股份有限公司车河选矿厂 Thick mud hopper
CN106890719A (en) * 2017-02-18 2017-06-27 陈建龙 A kind of grinding system and its method
CN106890719B (en) * 2017-02-18 2020-05-19 陈建龙 Ore grinding system and method thereof
CN113349396A (en) * 2021-06-11 2021-09-07 万元坤 A processing system that is used for clear miscellaneous purification processing fodder of drink rubbish

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Legal Events

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

Granted publication date: 20120530

Termination date: 20190928

CF01 Termination of patent right due to non-payment of annual fee