CN201275497Y - Machine for washing and separating ore - Google Patents

Machine for washing and separating ore Download PDF

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Publication number
CN201275497Y
CN201275497Y CNU2008201584838U CN200820158483U CN201275497Y CN 201275497 Y CN201275497 Y CN 201275497Y CN U2008201584838 U CNU2008201584838 U CN U2008201584838U CN 200820158483 U CN200820158483 U CN 200820158483U CN 201275497 Y CN201275497 Y CN 201275497Y
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ore
washup
hatch
activity
frame
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Expired - Fee Related
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CNU2008201584838U
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Chinese (zh)
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苏乐建
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Abstract

The utility model discloses an ore washing and dressing machine, which belongs to the field of mining machinery. The ore washing and dressing machine comprises a stander 3, a water tank 5, a movable ore washing and dressing box 7, a power transmission device 12, a flexible connection device 6, a vibrating device 31 and an energy storage device 21. The utility model has the characteristics that the ore washing and dressing machine has convenient use and high production efficiency, is energy-saving, can simultaneously perform sorting to the coarse and fine ores and can achieve the effect of unified ore washing and ore dressing; and the ore washing and dressing machine can be suitable for separation of various ores of gravity concentration and can be widely used for various mines, ore-dressing enterprises and smelting enterprises.

Description

A kind of ore-washing ore processing equipment
Technical field
The utility model relates to a kind of mining machinery, particularly a kind of ore-washing ore processing equipment that has washup and ore dressing function concurrently.
Background technology
The various mineral reserve of occurring in nature have gangue and impurity owing to mixing, thereby, after ore is dug out, all to sort and clean.In the prior art, preparation equipment mainly contains jigging machine, shaking table, spiral concentrator, magnetic ore separators and centrifugal ore separator etc.Jigging machine is to utilize diaphragm of rubber to pump, and causes agitating the ore gravity segregation of water, utilizes current that the gangue and the impurity on its upper strata are washed away again, reach and separate the purpose that sorts, this kind equipment is mainly used in and sorts the less thin ore deposit of particle, and its water consumption is very big.The ore dressing principle of shaking table is to make inertia that reciprocal assymmetric motion produces and frictional force and laterally under the effect of flushing water at the inclination bed surface with reflex bar, mine particle group on it is pressed proportion and granularity layering, and travel longitudinally and do transverse movement along the inclination bed surface along bed surface, discharge by concentrate end and mine tailing side gradually, the same jigging machine of this kind equipment, also be mainly used in and sort the less thin ore deposit of particle, and its water consumption is also very big.Spiral concentrator is to utilize the slope variation of spiral chute cross-section curve to sort ore particle, has advantages such as movement parts simple in structure, no, in light weight, noiselessness, configuration be easy to installation and maintenance, but is mainly used in sorting of fine particles material.The magnetic ore separators is mainly used in that sort can be by the ore of magnetic attraction.Centrifugal ore separator is to utilize to produce very big centrifugal force when rotating at a high speed, and the ore particle layering that proportion is different realizes sorting, and is a kind of production equipment of noncontinuity, and the recovery that is fit to fine mineral particle sorts.
Summary of the invention
At the deficiency that prior art exists, technical problem to be solved in the utility model provide a kind of easy to use, production efficiency is high, energy-conservation, sorting simultaneously is thick, fine ore, is fit to the preparation equipment of various ore sortings.
For solving the problems of the technologies described above, technical solution adopted in the utility model is a kind of ore-washing ore processing equipment of design: be made of frame 3, water tank 5, activity washup hatch 7, power transmission 12, flexible connecting device 6, power transmission 12 devices are in the right-hand member middle and upper part of frame 3, water tank 5 and activity washup hatch 7 install middle part and the top in frame 3 successively, be connected with flexible connecting device 6 between water tank 5 and the activity washup hatch 7, the middle right part of the inner bottom surface of activity washup hatch 7 is a washing screen 19;
A, the fixing bearing pin 2 of activity washup hatch 7 lower left quarters are installed in the bearing block 24 of frame 3 upper left quarters;
B, the vibrating device 31 on the right-hand member top of the right-hand member of activity washup hatch 7 and frame 3 by at least more than one are connected;
Left middle and upper part device has the cross section to be the sheet frame 16 of inverted " L " shape separation counterclockwise in C, the activity washup hatch 7, will be separated into ore dressing chamber and waste chamber in the activity washup hatch 7.
Vibrating device 31 is made of vibration frame 13, starting of oscillation axle 10, eccentric wheel 11 and starting of oscillation axle bearing seat 25, and vibration frame 13 is fixed on the right-hand member middle part of activity washup hatch 7; Starting of oscillation axle bearing seat 25 devices are on frame 3 right-hand member tops, and starting of oscillation axle 10 is installed in the two starting of oscillation axle bearing seats 25, and wherein the eccentric wheel 11 of part device is sleeved in the vibration frame 13, and its rear end extension is connected with power transmission 12.
Cylindrical at eccentric wheel 11 is set with rolling bearing 26.
Device has energy storage equipment 21 below vibration frame 13 and between frame 3 right parts.
Energy storage equipment 21 is made of energy-storaging spring 30 and spring pin 29, and the lower end of spring pin 29 is fixed on frame 3 right parts; The lower device of energy-storaging spring 30 on spring pin 29, its top be against vibration frame 13 below.
The cross section of left middle and upper part device is the last end device that inverted " L " shape counterclockwise separates sheet frame 16 in activity washup hatch 7 balance water sieve 18.
The cross section of left middle and upper part device is the ore buffer board 17 of last end device oriented upper left side inclination that inverted " L " shape is counterclockwise separated the balance water sieve 18 of sheet frame 16 upper ends in activity washup hatch 7.
Ore-washing ore processing equipment of the present utility model is a kind of water ore separators, and raw ore is added by activity washup hatch, after sorting, divides three the tunnel to discharge: the one tunnel is rough grain, is discharged by the mine mouth that goes out of ore dressing chamber left end bottom; Two the tunnel is thin ore particle, and the washing screen bottom the ore dressing chamber enters in the water tank and stores; Three the tunnel is waste material (being gangue and impurity), enters in the waste chamber and by its outlet to discharge.Therefore, need only adding ore continuously, just can sort separation continuously, thus easy to use, the production efficiency height, its ore dressing speed is 5-10 times of existing water ore separators, and rough and thin ore deposit has obtained separating simultaneously.Simultaneously, installed energy storage equipment additional, the partial invalidity merit in the course of work can have been accumulated, returned acting, thereby can reduce the power of input, energy savings.In addition, because the utility model belongs to gravity beneficiation equipment, therefore, be fit to the sorting of various ores, and the particle size range of raw material is bigger.And when descending owing to activity washup hatch, the incentive force of the water that is produced is very big, the silt particle that adheres on the ore can be cleaned up, so can reach the effect of washup and ore dressing unification.
Description of drawings
Accompanying drawing 1 is a front view of the present utility model;
Accompanying drawing 2 is rearviews of the present utility model;
Accompanying drawing 3 is the utility model master cutaway views;
Accompanying drawing 4 is left views of the present utility model;
Accompanying drawing 5 is right views of the present utility model;
Accompanying drawing 6 is A partial enlarged drawings of the present utility model;
Accompanying drawing 7 is B partial enlarged drawings of the present utility model;
Accompanying drawing 8 is that K of the present utility model is to partial enlarged drawing;
Accompanying drawing 9 is enlarged drawings of energy storage equipment of the present utility model.
Among the figure: the 1st, rough grain discharge bucket, the 2nd, bearing pin, the 3rd, frame, the 4th, thin ore particle discharge bucket, the 5th, water tank, the 6th, flexible connecting device, the 7th, activity washup hatch, the 8th, power input wheel, the 9th, power input shaft, the 10th, starting of oscillation axle, the 11st, eccentric wheel, the 12nd, power transmission, the 13rd, vibration frame, the 14th, feed hopper, the 15th, impurity discharge bucket, the 16th, separate sheet frame, the 17th, ore buffer board, the 18th, balance water sieve, the 19th, washing screen, the 20th, feed hopper sieve, the 21st, energy storage equipment, the 22nd, power input shaft bearing block, the 23rd, water tank inlet, the 24th, bearing pin bearing block, the 25th, the axle bearing seat that shakes, the 26th, rolling bearing, the 27th, powerful bar, the 28th, shielding support, the 29th, spring pin, the 30th, energy-storaging spring, the 31st, vibrating device, the 32nd, thin ore particle discharge bucket valve, the 33rd, rough grain discharge bucket valve.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
Present embodiment is made of frame 3, water tank 5, activity washup hatch 7, power transmission 12, flexible connecting device 6, two vibrating devices 31 and two energy storage equipments 21.
Frame 3 is a frame, and water tank 5 devices in the middle.The lower left quarter of water tank 5 is provided with thin ore particle discharge bucket 4, and thin ore particle discharge bucket valve 32 devices are in the bottom of thin ore particle discharge bucket 4, and the lower right side of water tank 5 is provided with water tank inlet 23.Bearing pin bearing block 24 is installed on the forward and backward limit of the upper left quarter of frame 3 respectively, and all there is support on the forward and backward limit of right side central, device power input shaft 9 on this support, and the forward and backward limit of right upper portion is all protruding upward, the device axle bearing seat 25 that shakes on it.
Activity washup hatch 7 is a rectangular box, a left side, last top, middle part sealing, and right part device feed hopper 14, feed hopper sieve 20 is equipped with in the bottom surface of this feed hopper 14.Up big and down small rough grain discharge bucket 1 is extended in the left side of activity washup hatch 7 downwards, and rough grain discharge bucket valve 33 is housed in the bottom of this rough grain discharge bucket 1.Be fixed with bearing pin 2 at the lower left quarter of activity washup hatch 7, the right flank place of close rough grain discharge bucket 1, the two ends of this bearing pin 2 are installed in the bearing pin bearing block 24 of frame 3 upper left quarters, make activity washup hatch 7 and frame 3 form hinged relationship, activity washup hatch 7 can be done swing counterclockwise around bearing pin 2.Left middle and upper part device has the cross section to be the separation sheet frame 16 of inverted " L " shape counterclockwise in the activity washup hatch 7, with in being separated in the activity washup hatch 7, the ore dressing chamber of right part and separate waste chamber in the sheet frame 16, be rough tapping channel separating sheet frame 16 with space between the activity washup hatch 7 left part bottom surfaces.The upper end returning apparatus that is the sheet frame 16 of inverted " L " shape separation counterclockwise in the cross section has the balance water sieve 18 of water level in the control cabinet, simultaneously, the also ore buffer board 17 that tilts of the oriented upper left side of returning apparatus in the upper end of balance water sieve 18, this ore buffer board 17 can prevent that the ore grain from escaping and enter in the waste chamber.Top in the back, left side of activity washup hatch 7 is provided with impurity discharge bucket 15 (also can be located at the top of its front, left side), is used for draining water level in the impurity of waste chamber and the control cabinet.In the right side of activity washup hatch 7, following be vertical plane, top tilts to the upper right side, vibration frame 13 devices in the middle, extend upward a powerful bar 27 that arrives at inclined plane, activity washup hatch 7 right sides tops above the vibration frame 13, powerful bar 27 can strengthen vibration frame 13 and activity washup hatch 7 right flanks bonding strength.The middle right part of activity washup hatch 7 inner bottom surfaces is made as washing screen 19.Be connected with flexible connecting device 6 between the top middle right part edge of middle right part edge below the activity washup hatch 7 and water tank 5 that (flexible link belt in the flexible connecting device can be a rubber strip, also can be the high strength cloth of waterproof, its effect be to allow between water tank 5 and the activity washup hatch 7 certain mobility be arranged).
Vibration frame 13, starting of oscillation axle 10, eccentric wheel 11 and starting of oscillation axle bearing seat 25 formation vibrating devices 31 (quantity of vibrating device 31 can be made as one or two according to the size of complete machine specification, even three or four, present embodiment is made as two).Eccentric wheel 11 is sleeved on the starting of oscillation axle 10, rolling bearing 26 is sleeved on again on the external cylindrical surface of eccentric wheel 11, constitute a starting of oscillation unit, two starting of oscillation unit are contained on the starting of oscillation axle 10, be installed in the two starting of oscillation axle bearing seats 25, and allow wherein eccentric wheel 11 and rolling bearing 26 be sleeved in the corresponding vibration frame 13; Stretch out the rear end of starting of oscillation axle 10 (also can be located at front end), is connected with power transmission 12.
Energy-storaging spring 30 constitutes energy storage equipment 21 (quantity of energy storage equipment 21 is identical with the quantity of vibrating device 31) with spring pin 29; The lower device of energy-storaging spring 30 on spring pin 29, its top be against vibration frame 13 below, the lower end of spring pin 29 is fixed on the right part of frame 3.
Power transmission 12 can be sprocket wheel and chain device, also can be belt and pulley apparatus, it can also be other deceleration conveyer, present embodiment is designed to sprocket wheel and chain device, the hinge wheel device is in the rear end of starting of oscillation axle 10, the minor sprocket device is in the rear end of power input shaft 9, the fore device power input wheel 8 (present embodiment is designed to belt pulley) of power input shaft 9.The protective cover of sprocket wheel and chain device is on shielding support 28.
During use, earlier rough grain discharge bucket valve 33 and thin ore particle discharge bucket valve 32 are closed, and water inlet pipe is communicated with water tank inlet 23, discharging water enters in the water tank 5 activity washup hatch 7, by the water level in balance water sieve 18 and impurity discharge bucket 15 control cabinets.Power is imported into by power input wheel 8, through power input shaft 9, minor sprocket, hinge wheel to starting of oscillation axle 10, driving starting of oscillation axle 10 rotates, eccentric wheel 11 on the starting of oscillation axle 10 and rolling bearing 26 rotate together, drive vibration frame 13 again and do upper and lower motion together with the right part of the activity washup hatch 7 of fixedlying connected with it, because the left part of activity washup hatch 7 is hinged on the frame 3, thereby the right part of activity washup hatch 7 can only be around bearing pin 2 swings.Raw ore is entered by feed hopper 14, the feed hopper sieve 20 of its inner bottom surface screens out particle than the ore after big, enter in the activity washup hatch 7, in the ore dressing chamber of right part, when activity washup hatch 7 fast when falling, because the water level in the water tank 5 is higher, reached the bottom of balance water sieve 18, therefore, water in the case can be subjected to the impact of activity washup hatch 7 bottom surfaces, produce very big, recoil strength upwards, this recoil strength enters in the activity washup hatch 7 by the sieve aperture of washing screen 19, ore in the case is upwards agitated, and when activity washup hatch 7 fast rise, the ore in the case again can be to the whereabouts, so through after the rising and falling regularly repeatedly, the ore that proportion is bigger can be sunken at the bottom of the case, the less impurity of proportion then can float on ore above, form the layering of ore and impurity, simultaneously, the ore that particle is tiny then can be entered storage in the water tank 5 by the sieve aperture of washing screen 19.Because the amplitude of oscillation of activity washup hatch 7 right-hand members is greater than its left end, so, ore and impurity in the activity washup hatch 7 can move to left end gradually, when arriving the cross section and be inverted " L " shape counterclockwise and separate the balance water sieve 18 of upper end of sheet frame 16, floating on impurity above the ore (be rough grain) can cover the upper end of ore buffer board 17 and enter in the waste chamber when agitating, after accumulating to certain amount, get rid of by impurity discharge bucket 15.And upwards agitating when crossing balance water sieve 18 when a spot of rough grain, can fall and be cushioned on the tilting ore buffer board 17, and landing is returned in the ore dressing chamber in process thereafter, thereby, the escape of ore grain prevented.Be sunken to following rough grain and can continue to move, enter immediately in the rough grain discharge bucket 1 to left end.When the rough grain of deposition in the activity washup hatch 7 reaches certain thickness, open rough grain discharge bucket valve 33, the rough grain after being about to sort is discharged.When being deposited on the tiny ore of water tank 5 endoparticles (being thin ore particle) when accumulating to certain thickness, open thin ore particle discharge bucket valve 32, the thin ore particle after being about to sort is discharged.Owing in ore dressing process, adopted water as medium, thereby its ore dressing process has also carried out washup.
When the right-hand member of activity washup hatch 7 descends fast, the energy-storaging spring 30 of the following meeting compress energy storage device 21 of vibration frame 13, vibration frame 13 is imposed on impulsive force on rolling bearing 26, eccentric wheel 11 and the starting of oscillation axle 10 to be converted into elastic energy and to accumulate in compressed energy-storaging spring 30, and when the right-hand member of activity washup hatch 7 rises once again, the energy of accumulating in the energy-storaging spring 30 will break out out, the right-hand member of boosting activity washup hatch 7 rises, thereby can reduce the input of power, reach purpose of energy saving.
Eccentric wheel apparatus in the vibrating device 31 of the present utility model also can adopt cam gear or slider-crank mechanism or other can make the right-hand member of activity washup hatch 7 produce the equivalent that swings up and down.
Ore-washing ore processing equipment of the present utility model can be used for being fit to the sorting of various ores of gravity separation, is applicable to all kinds of mines, ore dressing enterprise and smelting enterprise.

Claims (7)

1, a kind of ore-washing ore processing equipment, constitute by frame (3), water tank (5), activity washup hatch (7), power transmission (12), flexible connecting device (6), power transmission (12) device is in the right-hand member middle and upper part of frame (3), water tank (5) and activity washup hatch (7) install middle part and the top in frame (3) successively, be connected with flexible connecting device (6) between water tank (5) and the activity washup hatch (7), the middle right part of the inner bottom surface of activity washup hatch (7) is washing screen (19); It is characterized in that:
A, the fixing bearing pin (2) of activity washup hatch (7) lower left quarter are installed in the bearing block (24) of frame (3) upper left quarter;
B, the vibrating device (31) on the right-hand member top of the right-hand member of activity washup hatch (7) and frame (3) by at least more than one are connected;
Left middle and upper part device has the cross section to be the sheet frame (16) of inverted " L " shape separation counterclockwise in C, the activity washup hatch (7), will be separated into ore dressing chamber and waste chamber in the activity washup hatch (7).
2, ore-washing ore processing equipment according to claim 1, it is characterized in that: vibrating device (31) is made of vibration frame (13), starting of oscillation axle (10), eccentric wheel (11) and starting of oscillation axle bearing seat (25), and vibration frame (13) is fixed on the right-hand member middle part of activity washup hatch (7); Starting of oscillation axle bearing seat (25) device is on frame (3) right-hand member top, starting of oscillation axle (10) is installed in the two starting of oscillation axle bearing seats (25), wherein the eccentric wheel of part device (11) is sleeved in the vibration frame (13), and its rear end extension is connected with power transmission (12).
3, ore-washing ore processing equipment according to claim 2 is characterized in that: the cylindrical at eccentric wheel (11) is set with rolling bearing (26).
4, according to claim 1 or 3 described ore-washing ore processing equipments, it is characterized in that: device has energy storage equipment (21) below vibration frame (13) and between frame (3) right part.
5, ore-washing ore processing equipment according to claim 4 is characterized in that: energy storage equipment (21) is made of energy-storaging spring (30) and spring pin (29), and the lower end of spring pin (29) is fixed on frame (3) right part; The lower device of energy-storaging spring (30) on spring pin (29), its top be against vibration frame (13) below.
6, ore-washing ore processing equipment according to claim 5 is characterized in that: the cross section of left middle and upper part device is the last end device that inverted " L " shape counterclockwise separates sheet frame (16) in activity washup hatch (7) balance water sieve (18).
7, ore-washing ore processing equipment according to claim 6 is characterized in that: the cross section of left middle and upper part device is the ore buffer board (17) of the last end device oriented upper left side inclination of the balance water sieve (18) of inverted " L " shape separation sheet frame (16) upper end counterclockwise in activity washup hatch (7).
CNU2008201584838U 2008-09-13 2008-09-13 Machine for washing and separating ore Expired - Fee Related CN201275497Y (en)

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Application Number Priority Date Filing Date Title
CNU2008201584838U CN201275497Y (en) 2008-09-13 2008-09-13 Machine for washing and separating ore

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Application Number Priority Date Filing Date Title
CNU2008201584838U CN201275497Y (en) 2008-09-13 2008-09-13 Machine for washing and separating ore

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101767053B (en) * 2010-01-19 2013-09-11 黄宝双 Dual-action composite water and air hybrid concentrating machine
CN103816991A (en) * 2014-03-21 2014-05-28 张春瑜 Water chamber screening device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101767053B (en) * 2010-01-19 2013-09-11 黄宝双 Dual-action composite water and air hybrid concentrating machine
CN103816991A (en) * 2014-03-21 2014-05-28 张春瑜 Water chamber screening device
CN103816991B (en) * 2014-03-21 2016-06-08 张春瑜 A kind of hydroecium screening device

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C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090722

Termination date: 20100913