CN105127087B - A kind of double-deck circular cone screening plant - Google Patents
A kind of double-deck circular cone screening plant Download PDFInfo
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- CN105127087B CN105127087B CN201510544605.1A CN201510544605A CN105127087B CN 105127087 B CN105127087 B CN 105127087B CN 201510544605 A CN201510544605 A CN 201510544605A CN 105127087 B CN105127087 B CN 105127087B
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- screen cloth
- cone screen
- frame
- screening plant
- screening
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Abstract
A kind of double-deck circular cone screening plant, the device when in use fixes the discharging opening with grinding machine, grinding machine is during ore discharge is rotated, ore pulp is drained into screening plant, pass through the connection of screening plant and grinding machine, screening plant also follows grinding machine to be in rotation status together, pass through the gear drive between double deck screen, double deck screen is set to be driven in opposite direction, ore pulp material rotates in a device, and pass through the flushing of wash tub pipe simultaneously, reach the purpose of screening, corresponding product obtained by after screening is collected by material collection mouthful respectively, ore pulp drains into the process of tank diameter, it is obvious with screening effect, discharge is rapid, it is convenient, it is easy to maintenance, the advantages of being not easily blocked, the collection and impurities removal work of coarse-grained material after ore grinding can be applied to, it is particularly suitable for use in the recycling field of secondary resource.
Description
Technical field
The present invention relates to the screening field of mine material or secondary resource, specifically a kind of double-deck circular cone screening dress
Put.
Background technology
Substantial amounts of carbon slag can be produced during electrolytic aluminium, a certain amount of aluminium can be carried secretly when the carbon slag in electrolytic cell is pulled out
Water so that the aluminium block containing a certain amount in material carbon slag, carbon slag flotation is reclaimed during ice crystal, due to containing in material carbon slag
There is substantial amounts of aluminium block, aluminium block becomes the aluminium flake of slabbing after broken and grinding operation, when material is discharged to tank diameter by grinding machine,
The thicker material of the particles such as substantial amounts of aluminium flake will be deposited in tank diameter, and next work can not be effectively pumped it to using pump
Sequence, the time is more long, and substantial amounts of aluminium flake can be deposited on inside the impeller of pump, blocks the pump housing, causes the stuck of pump leaf, such as clear not in time
Reason, can not run well in the case where starting pump next time, very serious influence is caused to whole production process.
Screening serves very important effect as application of the important industrial procedure in ore dressing plant, in ore dressing plant
In, coordinate crushing operation to carry out the preliminary screening before prescreening, Inspection and sorting operation；In crushing and screening workshop,
Sieved as material is divided into the independent of various grade products；In addition, it may also be used for the auxiliary such as dehydration, desliming and de-mediated matter is made
Industry.Screening plant according to different purposes or its be configured with many kinds, the screening plant that usual ore dressing plant is applied is mainly used in
Front and rear check screening is crushed, is sifted out ungratified material by sieving, and disintegrating machine back to is sent material again by belt
It is broken, reach the effect of a check screening.However, with China's non-renewable energy resources gradually exploitation totally, secondary resource
Be increasingly becoming current important problem using reclaiming, while whether laboratory research either industrial production, some are corresponding
Resource can obtain good recycling because some secondary resource amounts are small, handle the material during, using compared with
Comparatively big screening plant or device can feel to waste, so it is very necessary to develop a kind of screening plant of simple and convenient
's.
The content of the invention
Situation, the present invention are wasted to solve existing automatic sieving equipment caused equipment when secondary resource is sieved and reclaimed
There is provided a kind of double-deck circular cone screening plant, the screening plant has structure small, the characteristics of easy to use, and with double-layer circular
Bore screen cloth so that the material for entering screening plant reaches the purpose quickly sieved, while by screen cloth and can discharge very well.
The present invention be solve the technical scheme that is used of above-mentioned technical problem for：A kind of double-deck circular cone screening plant, including
Frame, the outer cone screen cloth being arranged in frame and female cone screen cloth, wherein, female cone screen cloth is arranged in outer cone screen cloth,
And its sieve diameter is more than the sieve diameter of outer cone screen cloth, two pieces of demarcation strips, the inner circle are vertically installed with the frame
The heavy caliber end of outer cone screen cloth is stretched out at the heavy caliber end for boring screen cloth, and both are rotated by two annular carrying rollers be fixed on respectively
On two pieces of demarcation strips, this two pieces of demarcation strips will be divided into three blanking channels, the outer cone screen cloth and female cone screen cloth in frame
Small-caliber end be connected respectively with gear train, to realize that outer cone screen cloth and female cone screen cloth are rotated in the opposite direction respectively,
Described gear train includes the driving gear being fixedly connected with outer cone screen cloth small-caliber end and female cone screen cloth small-caliber end is consolidated
Surely the driven gear connected and the travelling gear engaged with driven gear, wherein, travelling gear is hollow by one with driving gear
Tubular spindle is rotated coaxially, and the hollow tubular main shaft one end passes Shelf External and fixed with a ring flange, and ring flange is fixed on
On the discharge gate of flour mill, so that driving gear passes through the discharge gate synchronous axial system of ring flange and hollow tubular main shaft with flour mill
While, the material after grinding is sent into female cone screen cloth；Outside circular cone screen cloth and inner circle is distributed with the top of the frame
Bore the sparge pipe of screen surface water spray.
The driven gear is supported by a rotary shaft.
Spiral conveying blade is provided with the hollow tubular main shaft inwall, to push the product into female cone screen cloth.
The frame is supported by telescopic legs and fixed.
In the present invention, the device is fixed by the discharging opening of ring flange and grinding machine, and grinding machine is during ore discharge is rotated, by ore deposit
Slurry is drained into screening plant, by the connection of screening plant and grinding machine, and screening plant also follows grinding machine to be in rotation status together, leads to
The gear drive crossed between double deck screen, makes double deck screen be driven in opposite direction, ore pulp material rotates in a device, and passes through simultaneously
The flushing of wash tub pipe, reaches the purpose of screening, and resulting corresponding product passes through material collection mouthful and collected respectively after screening, ore deposit
Slurry drains into the process of tank diameter.
Beneficial effect：The present invention is coordinated by ring flange and gear train, during making grinding machine rotation discharge, is driven double-deck
Circular cone screen cloth is rotated in a reverse direction respectively, and the screening of material is realized in the rotation process of Double-layer screen, is substantially increased
The efficiency and effect of screening；Meanwhile, in screening process, sprayed water, can not only be prevented to double-deck circular cone screen cloth using sparge pipe
The blocking of sieve aperture, and directly discharge is rapid, conveniently, makes to be directly prepared into slurry and is discharged by three blanking channels, can be applicable
Worked in the collection and impurities removal of coarse-grained material after ore grinding, be particularly suitable for use in the recycling field of secondary resource.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the structural representation of gear train of the present invention；
Reference：1st, frame, 2, outer cone screen cloth, 3, female cone screen cloth, 4, demarcation strip, 5, annular carrying roller, 6, blanking
Passage, 7, gear train, 701, driving gear, 702, driven gear, 703, travelling gear, 704, rotary shaft, 8, hollow tubular master
Axle, 9, ring flange, 10, sparge pipe, 11, telescopic legs.
Embodiment
As illustrated, a kind of double-deck circular cone screening plant, including frame 1, the and of outer cone screen cloth 2 that is arranged in frame 1
Female cone screen cloth 3, wherein, female cone screen cloth 3 is arranged in outer cone screen cloth 2, and its sieve diameter is more than outer cone screen cloth 2
Two pieces of demarcation strips 4 are vertically installed with sieve diameter, the frame 1, outer cone is stretched out at the heavy caliber end of the female cone screen cloth 3
The heavy caliber end of screen cloth 2, and both are rotated by two annular carrying rollers 5 be fixed on two pieces of demarcation strips 4 respectively, this two pieces separations
Plate 4 will be divided into three blanking channels 6 in frame 1, the small-caliber end of the outer cone screen cloth 2 and female cone screen cloth 3 respectively with tooth
Wheel group 7 is connected, and to realize that outer cone screen cloth 2 and female cone screen cloth 3 are rotated in the opposite direction respectively, described gear train 7 is wrapped
Include the driving gear 701 being fixedly connected with the small-caliber end of outer cone screen cloth 2, be fixedly connected with the small-caliber end of female cone screen cloth 3
Driven gear 702 and the travelling gear 703 engaged with driven gear 702, wherein, travelling gear 703 passes through with driving gear 701
One hollow tubular main shaft 8 is rotated coaxially, and the one end of hollow tubular main shaft 8 passes the outside of frame 1 and fixed with a ring flange 9, method
Blue disk 9 is fixed on the discharge gate of flour mill so that driving gear 701 by ring flange 9 and hollow tubular main shaft 8 with flour mill
Discharge gate synchronous axial system while, the material after grinding is sent into female cone screen cloth 3；The top of the frame 1 is distributed with
The sparge pipe 10 of outside circular cone screen cloth 2 and the surface sprinkling of female cone screen cloth 3.
In the present invention, the driven gear 702 is supported by a rotary shaft 704, and the two ends of rotary shaft 704 are solid by bearing
It is scheduled in frame 1；Spiral conveying blade is provided with the inwall of hollow tubular main shaft 8, to promote material more convenient quick
Entrance female cone screen cloth 3 in, the frame 1 supports fixation by telescopic legs 11, so as to freely adjust its height.
In the use of the present invention, ring flange 9 is fixedly connected with the rotation discharge gate of grinding machine, so that grinding machine is in the row of rotation
Double-deck circular cone screen cloth is driven to do the motion of opposite direction by ring flange 9, hollow tubular main shaft 8 and gear train 7 during material,
So as to improve screening efficiency.
Claims (2)
1. a kind of double-deck circular cone screening plant, including frame（1）, be arranged on frame（1）Interior outer cone screen cloth（2）And female cone
Screen cloth（3）, wherein, female cone screen cloth（3）It is arranged on outer cone screen cloth（2）It is interior, and its sieve diameter is more than outer cone screen cloth（2）
Sieve diameter, it is characterised in that：The frame（1）Inside it is vertically installed with two pieces of demarcation strips（4）, the female cone screen cloth（3）
Heavy caliber end stretch out outer cone screen cloth（2）Heavy caliber end, and both pass through two annular carrying rollers respectively（5）Rotation is fixed on
Two pieces of demarcation strips（4）On, this two pieces of demarcation strips（4）By frame（1）Inside it is divided into three blanking channels（6）, the outer cone screen cloth
（2）With female cone screen cloth（3）Small-caliber end respectively with gear train（7）Connection, to realize outer cone screen cloth（2）With female cone sieve
Net（3）Rotate in the opposite direction respectively, described gear train（7）Including with outer cone screen cloth（2）Small-caliber end is fixedly connected
Driving gear（701）And female cone screen cloth（3）The driven gear that small-caliber end is fixedly connected（702）With with driven gear
（702）The travelling gear of engagement（703）, wherein, driven gear（702）By a rotary shaft（704）Support, travelling gear
（703）With driving gear（701）Pass through a hollow tubular main shaft（8）Rotate coaxially, the hollow tubular main shaft（8）One end passes machine
Frame（1）It is outside and with a ring flange（9）It is fixed, ring flange（9）It is fixed on the discharge gate of flour mill, so that driving gear
（701）Pass through ring flange（9）With hollow tubular main shaft（8）With flour mill discharge gate synchronous axial system while, after grinding
Material sends into female cone screen cloth（3）It is interior, hollow tubular main shaft（8）Spiral conveying blade is provided with inwall, to promote material to enter
Enter female cone screen cloth（3）It is interior；The frame（1）Top outside circular cone screen cloth is distributed with（2）With female cone screen cloth（3）Spray on surface
The sparge pipe of water（10）.
2. a kind of double-deck circular cone screening plant according to claim 1, it is characterised in that：The frame（1）By scalable
Supporting leg（11）Support is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510544605.1A CN105127087B (en) | 2015-08-31 | 2015-08-31 | A kind of double-deck circular cone screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510544605.1A CN105127087B (en) | 2015-08-31 | 2015-08-31 | A kind of double-deck circular cone screening plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105127087A CN105127087A (en) | 2015-12-09 |
| CN105127087B true CN105127087B (en) | 2017-10-20 |
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ID=54712847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510544605.1A Active CN105127087B (en) | 2015-08-31 | 2015-08-31 | A kind of double-deck circular cone screening plant |
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| Country | Link |
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| CN (1) | CN105127087B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107575585B (en) * | 2017-10-25 | 2024-05-24 | 孙业国 | Tank bottom valve of emulsion tank |
| CN110586450A (en) * | 2018-06-13 | 2019-12-20 | 湖南联新能源环保科技股份有限公司 | Roller garbage sorting device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2055067U (en) * | 1989-05-10 | 1990-03-28 | 沈阳市粮油食品科学研究设计所 | Drum-type screens with double-deck screens |
| CN2259233Y (en) * | 1995-12-28 | 1997-08-13 | 山东面粉机械厂 | Revolving drum wheat primary cleaning machine |
| CN101077496A (en) * | 2007-07-02 | 2007-11-28 | 王为 | Cylinder screening equipment |
| CN203678667U (en) * | 2013-12-24 | 2014-07-02 | 中国建筑第七工程局有限公司 | Novel sand screening machine |
| CN204933933U (en) * | 2015-08-31 | 2016-01-06 | 平顶山华兴浮选工程技术服务有限公司 | A kind of double-deck circular cone screening plant |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204247506U (en) * | 2014-11-15 | 2015-04-08 | 重庆市永川区康泰斯机械制造有限公司 | The two-layer cylinder of drum type sand screening machine |
-
2015
- 2015-08-31 CN CN201510544605.1A patent/CN105127087B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2055067U (en) * | 1989-05-10 | 1990-03-28 | 沈阳市粮油食品科学研究设计所 | Drum-type screens with double-deck screens |
| CN2259233Y (en) * | 1995-12-28 | 1997-08-13 | 山东面粉机械厂 | Revolving drum wheat primary cleaning machine |
| CN101077496A (en) * | 2007-07-02 | 2007-11-28 | 王为 | Cylinder screening equipment |
| CN203678667U (en) * | 2013-12-24 | 2014-07-02 | 中国建筑第七工程局有限公司 | Novel sand screening machine |
| CN204933933U (en) * | 2015-08-31 | 2016-01-06 | 平顶山华兴浮选工程技术服务有限公司 | A kind of double-deck circular cone screening plant |
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| Publication number | Publication date |
|---|---|
| CN105127087A (en) | 2015-12-09 |
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Address after: Building 01-02, west of building 23, high tech torch Park, 666 Shenma Avenue, Pingdingshan City, Henan Province Patentee after: Pingdingshan Huaxing flotation Engineering Technology Service Co.,Ltd. Address before: 467000 room 906, ninth floor, office building, No. 281 courtyard, west section of Jianshe Road, Xinhua District, Pingdingshan City, Henan Province Patentee before: PINGDINGSHAN HUAXING FLOTATION ENGINEERING TECHNOLOGY SERVICE Co.,Ltd. |