CN2164319Y - Rotary plate sorting machine - Google Patents
Rotary plate sorting machine Download PDFInfo
- Publication number
- CN2164319Y CN2164319Y CN 93205459 CN93205459U CN2164319Y CN 2164319 Y CN2164319 Y CN 2164319Y CN 93205459 CN93205459 CN 93205459 CN 93205459 U CN93205459 U CN 93205459U CN 2164319 Y CN2164319 Y CN 2164319Y
- Authority
- CN
- China
- Prior art keywords
- separator
- plate
- sorting
- mineral
- rotating disk
- 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
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- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
The utility model relates to a rotary plate sorting machine for sorting fine particle mineral, comprising a machine frame, a motor, a suspender, a rotary apparatus, a sorting plate (a flat plate or an awl plate), a transmission idler wheel, a mineral giving pipe and a mineral receiving slot, etc. A machine base is suspended on the machine frame, and the rotary apparatus, the motor, the transmission idler wheel and a speed-changer are equipped on the machine base. The sorting plate is fixed on a central positioning shaft (a hollow shaft), and is supported on the transmission idler wheel by a circular race track. The motor drives the rotary apparatus and the sorting plate to run. When the sorting face is a flat plate, the plate face is tilting, middlings and debris fall into the mineral receiving slot, and ore concentrate passes through a quill shaft. The fabrication cost of the utility model is only 1/4 to 1/6 of that of a cross flow belt chute; the unit area handling capacity is large, and the concentration reaches to 10 to 100 times; the hydroelectricity consumption is over 90% lower than that of a centrifugal machine belt chute technique; the extraction yield is higher by 5 to 8 percentage points.
Description
The utility model belongs to a kind of gravity beneficiation equipment, particularly sorts the Clothoid type rotating disk separator of particle size range at 0.005-0.1mm fine fraction heavy mineral.
Having now utilizes the gravity beneficiation equipment of film concentration micro-size fraction mineral to be mainly various belt chutes, i.e. fixedly belt chute, runout belt chute and crossing current belt chute etc., the characteristics of these equipment all are to utilize the cylinder that rotates to drive belt movement, article one, belt can only be done a sorting face, the effective sorting face of belt is less than half of the belt gross area during work, and the unit are disposal ability is lower, and belt life is short, the easy sideslip that is in operation damages belt, and management difficulty is big.The manufacturing equipment materials are many, thereby cost is higher.Centrifugal ore separator also belongs to stream film gravitational separation equipment, though treating capacity is big, concentration ratio is very low, and water consumption, electricity are very big, the control system complexity.
The purpose of this utility model is to provide a kind of machine that carries out film concentration particulate (0.005-0.1mm) mineral on the card of not only circling round but also rotating (awl dish or square position), little to overcome in the prior art unit sorting face disposal ability, the equipment manufacturing cost height, concentration ratio is low, and water power consumes high shortcoming.
This Clothoid type rotating disk separator that the utility model proposes partly is made of frame, support, separator plate, motor, revolving gear, annulus runway, live roller, mine-carrying groove, mineral-feeding pipe, wash tub pipe and the hoist cable etc. that link to each other with separator plate.The effect of frame lifting on-hook seat can be forms such as tripod or four foot rests.Support is used for fixing and parts such as supporting motor, revolving gear and separator plate, materials such as available channel-section steel, I-steel, angle steel weldering system or Bolt Connection are formed triangle or square etc., middle some crosspiece, so that perforating is with screw attachment or weld the centralized positioning bearing block, concentrate hopper (during the square position), live roller and revolving gear etc.
Separator plate is a disk that certain taper arranged (being called for short the awl dish) or flat disk (abbreviation square position) and the opposing one side of sorting face all has an annulus runway, borrow separator plate is bearing on the live roller rotated, live roller is established 3-4, one of them is an active roller, another or two live rollers should have pad or the bolt of regulating height, so that regulate the inclination angle of square position separator plate.Active roller is generally by the same motor-driven that drives revolving gear.Still there are a circular hole (square position just has) and bolt or screw hole in the separator plate middle part in addition, so that be fixed on the flange of centralized positioning axle, separator plate is passed through around central shaft smooth operation and concentrate.
Separator plate is polygon card also.
Revolving gear provides cyclotron oscillation power to separator plate, and in order to add the shearing dispersion pressure (bagnolds force) in the high current film, it is poor to realize mineral particle group's loose layering and enlarge movement velocity, reaches the purpose that mineral separate by proportion.Revolving gear comprises a vertically arranged rotating shaft, parts such as the eccentric hammer in the rotating shaft, belt pulley and some bearing blocks.Motor drives eccentric hammer by belt transmission and rotates the cyclotron oscillation power that produces.Its principle and structure are similar to existing crossing current belt chute.
Awl dish sorting face does not tilt, and diameter is bigger, can according to circumstances be divided into several minutes constituency, and each district arranges corresponding mineral-feeding pipe and wash tub pipe, and mine-carrying groove is along the card periphery.The treating capacity of this card unit are is bigger, can roughly select usefulness.
Square position sorting face has certain inclination angle, its center locating shaft is a quill shaft, under connect the concentrate bucket, when ore pulp is given to card, light mineral is flushed to tail-box very soon, heavy mineral (concentrate) is deposited to card very soon, after continuous loose, classification, sedimentation, separate and taken to another side by separator plate and pour centre bore, enter concentrate hopper by flushing water with light mineral.The unit capacity of square position sorting face is less, but the concentration ratio height can coil the exchange of sorting face with awl and make selected usefulness.
The utility model has the advantages that structure is simpler, cost is low, the 1/4--1/6 of belt chute only flows over, power of motor is below 0.8kw, and unit power consumption is low, the concentration ratio height, can reach 10-100 doubly, one-stop operation is equivalent to the 3-4 subjob of centrifuge and belt chute, and the conserve water electric consumption is more than 80%, and casting yield on average improves 8 above percentage points than centrifuge one belt chute technology.
Accompanying drawing 1 is a front view of the present utility model.
Accompanying drawing 2 is vertical views of the present utility model.
Accompanying drawing 3 is the vertical views when removing separator plate.
Accompanying drawing 4 is the utility model vertical views when converting the square position to by the awl dish.
Accompanying drawing 5 is centralized positioning axles, connect the cutaway view (part) of ore bucket part.
Accompanying drawing 6 is front views (part) of awl dish.
Accompanying drawing 7 is cutaway views of awl dish.
Accompanying drawing 8 is front views (part) of square position.
Accompanying drawing 9 is cutaway views of square position.
Among the accompanying drawing 1-9:
The 1-frame; The 2-support; 3-separator plate (awl dish); 4-awl dish wash tub pipe; 5-roller pad; 6-center axle bed, interior dress double row self aligning ball bearings; The 7-speed changer; 8-active roller sprocket wheel; The 9-active roller; The 10-mine-carrying groove; The 11-hoist cable; The 12-eccentric hammer; 13-revolving gear belt pulley; The 14-motor; 15-awl dish mineral-feeding pipe; 16-dividing plate (skin); 17-live roller (3); 18-separator plate (square position); 19-square position chats groove; 20-square position wash tub pipe; 23-square position tail-box; 24-centralized positioning axle (quill shaft); 25-square position concentrate bucket; 26-annulus runway; The 27-fastening bolt; 28-square position centre bore.
Embodiment 1
The separator plate of releasing according to above overall technological scheme is the Clothoid type rotating disk separator of awl dish, and its important technological parameters, operating condition are as follows:
Separator plate diameter: φ 3000mm;
Separator plate tapering:＜6 degree (conical surface and horizontal plane angle);
Separator plate rotating speed: 4 rev/mins
Motor: single-phase 0.55kw
Cyclotron frequency: 300 times/minute
Divide the constituency: three
Give ore deposit speed: 2-3kkg/ day .m
2(by dried ore deposit)
Feed ore concentration: 18-30%
Feed preparation unit size: 0.005-0.1mm
Washing water quantity: 10-15L/ branch
When this machine sorts somewhere tin ore tailing sludge, gained technical indicator following (%):
Selected grade concentrate grade casting yield
0.2－－0.3 >7.0 28－－30
0.3－－0.5 >7.0 30－－40
0.5－－0.8 >7.0 >40％
The separator plate of releasing according to above overall technological scheme is the Clothoid type rotating disk separator of square position, and its important technological parameters, operating condition are as follows:
Separator plate diameter: φ 2500mm;
The separator plate gradient: 2 degree
Separator plate rotating speed: 1.5 rev/mins
Motor: single-phase 0.55kw
Cyclotron frequency: 300 times/minute
Give ore deposit speed: 1-2kkg/ day .m
2(by dried ore deposit)
Feed ore concentration: 15-30%
Feed preparation unit size: 0.005-0.1mm
Washing water quantity: 15-17L/ branch
This machine once can get stanniferous more than or equal to 40% qualified tin concentrate when sorting the concentrate product of example 1, casting yield is more than 80%.Example 1-2 combination, the casting yield of the final tin of associating sorting process of forming a thick essence is than using centrifuge--6-10 percentage of belt chute technology mean height, save water power more than 80%.
Claims (6)
1, a kind of Clothoid type rotating disk separator, its organic frame, motor, hoist cable and revolving gear, it is characterized in that support hangs on frame, reinstall cyclone, motor, live roller, live roller upper support on the support and the separator plate that can rotate around the centralized positioning axle, the separator plate top is provided with mineral-feeding pipe and wash tub pipe, the centralized positioning axle is quill shaft or solid shafting, and mine-carrying groove is along periphery, and the concentrate bucket of square position separator plate is connected to centralized positioning axle below.
2,, it is characterized in that live roller is 3-4, wherein 1 or 2 relative pad or screw rods that are provided with adjustable leveling dish card inclination angle by the described Clothoid type rotating disk of claim 1 separator.
3, by the described Clothoid type rotating disk of claim 1 separator, it is characterized in that having in the live roller 1 for active roller, connect with speed changer by sprocket wheel or belt.
4, by the described Clothoid type rotating disk of claim 1 separator, the bearing that it is characterized in that supporting the centralized positioning axle is the double row self aligning ball bearings that axial line can freely tilt.
5, by the described Clothoid type rotating disk of claim 1 separator, the tapering that it is characterized in that the awl dish is less than 10 degree, and card can be divided into 1-6 branch constituency, and corresponding mineral-feeding pipe and wash tub pipe are arranged.
6, by the described Clothoid type rotating disk of claim 1 separator, the inclination angle that it is characterized in that the square position is less than 6 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93205459 CN2164319Y (en) | 1993-03-02 | 1993-03-02 | Rotary plate sorting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93205459 CN2164319Y (en) | 1993-03-02 | 1993-03-02 | Rotary plate sorting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2164319Y true CN2164319Y (en) | 1994-05-11 |
Family
ID=33788729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93205459 Expired - Fee Related CN2164319Y (en) | 1993-03-02 | 1993-03-02 | Rotary plate sorting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2164319Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495490A (en) * | 2013-10-21 | 2014-01-08 | 个旧市易通有色矿业有限公司 | Inclined rotary plate chute |
| CN105598034A (en) * | 2015-09-30 | 2016-05-25 | 大禹节水（天津）有限公司 | Novel sorting equipment |
| CN106269201A (en) * | 2016-08-29 | 2017-01-04 | 中冶北方（大连）工程技术有限公司 | A kind of tilting pan type sorting chute |
| CN106944241A (en) * | 2017-02-07 | 2017-07-14 | 昆明理工大学 | A kind of hypergravity ore separators |
-
1993
- 1993-03-02 CN CN 93205459 patent/CN2164319Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495490A (en) * | 2013-10-21 | 2014-01-08 | 个旧市易通有色矿业有限公司 | Inclined rotary plate chute |
| CN105598034A (en) * | 2015-09-30 | 2016-05-25 | 大禹节水（天津）有限公司 | Novel sorting equipment |
| CN106269201A (en) * | 2016-08-29 | 2017-01-04 | 中冶北方（大连）工程技术有限公司 | A kind of tilting pan type sorting chute |
| CN106269201B (en) * | 2016-08-29 | 2018-07-17 | 中冶北方（大连）工程技术有限公司 | A kind of tilting pan type sorting chute |
| CN106944241A (en) * | 2017-02-07 | 2017-07-14 | 昆明理工大学 | A kind of hypergravity ore separators |
| CN106944241B (en) * | 2017-02-07 | 2020-06-26 | 昆明理工凯吉思科技有限公司 | Hypergravity concentrator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |