CN201008850Y

CN201008850Y - Vertical magnetic separator

Info

Publication number: CN201008850Y
Application number: CNU2007200957085U
Authority: CN
Inventors: 陈桐森
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-04-06
Filing date: 2007-04-06
Publication date: 2008-01-23
Anticipated expiration: 2017-04-06

Abstract

The utility model relates to a device for mill run in mine, in particular to a vertical type magnetic separator. Two same vibration sieves and a big storage hopper with a vibrator baiting board are adopted in the utility model, the sorted sand, big iron stone and small iron stone are discharged from three different channels, and a superincumbent elements packed structure is adopted from feeding to distributing. A prior horizontal type magnetic separator is replaced by a vertical magnetic separator in the utility model and a horizontal conveyer belt is taken out; the adoption of the big storage hopper with a vibrating board reduces the failure caused by the impact of gravity on the conveyer belt and shortens the volume from the prior length of 12 meters to 4.5 meters; meanwhile, the simultaneous adoption of two vibration sieves buffers the force of the sieve body and the stone is not easily blocked, thereby prolonging the service life of the vibration sieve; the sorted sand, big iron stone and small iron stone are discharged from three different channels, thereby raising the coefficient of recovery and having good taste; the element combination is adopted in the whole machine, thereby having a simple structure and convenient to transport.

Description

Vertical magnetic separation machine

Technical field

The utility model relates to a kind of mine ore dressing equipment that is used for, particularly a kind of vertical magnetic separation machine.

Background technology

Usually the placer magnetic separator is often to block stone by the charging of riddle low side at present, fall into then in the more pointed bucket type feed bin, draw high on the small vibration sieve with belt feeder or (on the drum screen) at the feed bin bottommost, after sharing through an iron plate, deliver to and carry out sorting on the magnetic separation roller, owing to share bad, the rate of recovery is low, belt feeder poor working environment, equipment reach about 12 meters, and fault rate is higher.

Summary of the invention

The utility model is for solving the above problem that exists, a kind of vertical magnetic separation machine is proposed, just selected through vibratory sieve, the bulk work stone directly falls in the hole, and the fines that sorts out falls into and has in the big material bin of oscillating plate below the vibratory sieve, and evenly is dispersed in magnetic separation drum upper end under the effect of vibration, under magnetic force and action of centrifugal force, carry out sand, iron, stone sorting, sand and large and small block of iron-stone divide three passages to discharge, and transport with belt feeder separately, have reached the sub-material purpose.The technical scheme that is adopted is: a kind of vertical magnetic separation machine, involving vibrations screen section, big material bin parts, magnetic separation parts, iron ship and preceding slag plate down, it is characterized in that: described vibratory sieve parts comprise that two its back sides are fixed with the material screen of vibrator, also comprise material screen damping spring, four material screen support posts and material screen base, respectively be fixed with a material screen damping spring in material screen support post upper end, the upper end of material screen damping spring is an end of material screen fixedly, material screen base and four material screen support post form right angle supports, the other end of material screen be fixed on the material screen base on; Described big material bin parts, comprise big material bin, blanking plate, vibrator, adjustable plate, stage clip, extension spring, the big material bin support, preceding slabstone down and preceding slabstone support down, big material bin is bucket-shaped funnel, be fixed on the big material bin support, blanking plate is the dustpan shape, vibrator is fixed on the bottom of blanking plate, the rear wall inner face of blanking plate uses the stage clip that is fixed on the big material bin two sides to be close to the rear board outer face of big material bin, the two side of blanking plate is held with the extension spring that is fixed on the big material bin two sides, make blanking plate be suspended in the bottom of big material bin, adjustable plate is fixed on below the front panel outer face of big material bin, preceding slabstone down is supported and fixed on the front column of big material bin support, preceding slabstone one end down is fixed in the support of preceding slabstone down, and the other end is fixed on the upper beam of big material bin support; Described magnetic separation parts comprise the magnetic separation drum, magnetic separation drum support, A belt feeder striker plate, the A belt feeder, B belt feeder striker plate, the B belt feeder, bracing frame and reductor, magnetic separation drum support is fixed on the end front end of bracing frame, the magnetic separation drum is fixed on the magnetic separation drum support, A belt pulley secured in parallel is bracing frame base front end under the magnetic separation drum, two A belt feeder striker plate one ends are respectively fixedly on the front column of magnetic separation drum support, the other end is separately fixed on two side stands of A belt feeder, the parallel magnetic separation bucket of B belt feeder (15) is fixed on the bracing frame base of rear side of magnetic separation roller support, a B belt feeder striker plate is fixed on the B belt feeder outrigger, one end of another piece B belt feeder baffle plate is fixed on the rear column of magnetic separation drum support with an end of A belt feeder striker plate, and the other end is fixed on the medial cradle of B belt pulley; Vibratory sieve parts, big material bin parts, magnetic separation parts, iron ship parts, be fixed together with screw successively from top to bottom, preceding slag plate one end down is fixed on the front end of iron ship, the other end is fixed on the magnetic separation drum support front column, and the base plate of following slag plate upper end links together with an end that is fixed on the A belt feeder striker plate on the magnetic separation drum support.

Characteristics of the present utility model are, changing former horizontal type magnetic separator is vertical magnetic separation machine, removed the cross drive belt, and reduced the damage fault that conveyer belt is brought by the gravity impact with the big material bin feeding of band oscillating plate, make volume shorten to 4.5 meters, adopt two vibratory sieves simultaneously, cushioned the stressed of sieve nest by 12 meters of former length, be not easy card stone, prolonged the life-span of vibratory sieve.Sand through sorting out and large and small iron-stone divide three passages to discharge, and the rate of recovery improves, and taste is high, and integral body adopts the parts combination, and is simple in structure, is convenient to transportation.

Description of drawings:

Fig. 1. be side-looking structural representation of the present utility model, and as Figure of abstract.

Fig. 2. be that the utility model is faced structural representation.

1. vibrators among the figure, 2. material screen, 3. material screen subtracts spring, 4. the material screen support post, 5. material screen base for supporting, 6. big material bin, 7. blanking plate, 8. vibrator, 9. adjustable plate, 10. stage clip, 11. extension springs, 12. big material bin supports, 13. preceding slabstone down, 14. preceding slabstones down support 15. magnetic separation drums, 16. magnetic separation drum supports, 17.A the belt feeder striker plate, 18.A belt feeder, 19.B belt feeder baffle plate, 20.B belt feeder, 21. bracing frame, 22. iron ships, 23. preceding slag plates down, 24. reductors.

The specific embodiment

As Fig. 1, shown in Figure 2, material screen 2 is vertical grating for the front has, there is horizontal reinforcement at the back side, vibrator 1 is fixed on the back side of material screen 2, being welded into the rectangle frame by four channel-section steels is material screen base for supporting 5, its length is identical with the length of two material screens 2 arranged side by side, four sieve material of back frame welding support post 4 of material screen base for supporting 5, a stage clip---material screen damping spring 3 is fixed in upper surface at each sieve material support post 4, two corners of two material screen 2 one ends arranged side by side are fixed on its material screen damping spring 3, the front end frame of the other end of two material screens 2 and material screen base for supporting 5 welds together, and has formed the vibratory sieve parts.Big material bin 6 is the steep slightly back face wall of a front side wall that is welded into the steel plate microscler bucket-shaped funnel on slope slightly, big material bin support 12 is the cuboid frameworks that are welded into channel-section steel, its cross section is identical with material screen base for supporting 5, blanking plate 7 is the outward-dipping dustpan shape of trailing flank, adjustable plate 9 is regulated the steel plate of slotted hole for having screw, 3 adjustable plates 9 are fixed on the lower end, the outside of the front side wall of big material bin 6 side by side, two stage clips 10 are separately fixed on the both sides outer wall of big material bin 6, and roof pressure is in the bottom face rear end of blanking plate 7, two extension springs 11 are separately fixed on the both sides outer wall of the both sides outer wall of big material bin 6 and blanking plate 7, the back inwall of blanking plate 7 is close on the back outer wall of big material bin 6, and make blanking plate 7 front ends be suspended in big material bin 6 below, vibrator 8 is fixed on the outer bottom face of blanking plate 7, has formed the big material bin parts.Bracing frame 21 is to be welded into rectangular frame with channel-section steel, its cross section is identical with the underframe of big material bin support 12, the magnetic separation drum support 16 that magnetic separation drum 15 is housed is welded on the fore-end of bracing frame 21, make magnetic separation drum 15 be positioned at blanking plate 7 ports below, A belt feeder 18 is welded in parallel on the bracing frame 21 under the magnetic separation drum 15, B belt feeder 20 parallel magnetic separation drums 15 are welded on bracing frame 21 bases in magnetic separation drum support 16 outsides, two A belt feeder shelves flitch 17 1 ends be welded on respectively magnetic separation drum support 16 before, on the rear column, the other end is welded on respectively on two side stands of A belt feeder 18, belt feeder shelves flitch 19 1 ends are welded on B belt feeder 20 outriggers, one end of another piece B belt feeder plate washer 19 is welded on the rear column of magnetic separation drum support 16 with A belt feeder striker plate 17, and the other end is welded on and forms the magnetic separation parts on the medial cradle of B belt feeder 20.Iron ship 22 is that the steel plate with different-thickness is welded into ship shape.Vibratory sieve parts, big material bin parts, magnetic separation parts, iron ship 22 are screwed together from top to bottom, before down slag plate 23 be one and be welded into the  shape with steel plate, one end is welded on iron ship 22 preceding upper surfaces, the other end is welded on magnetic separation drum support 16 front columns, and the base plate of slag plate 23 under the  shape and an end that is fixed on the A belt feeder backgauge 17 of magnetic separation drum support 16 front columns are welded together.Reductor 24 links to each other with magnetic separation drum 15 1 end axles by the cross shaft joint, and is fixed on magnetic separation roller support 16 1 sides, and motor links to each other with reductor 24 and is installed in the plane.

Claims

1. vertical magnetic separation machine, the involving vibrations screen section, the big material bin parts, the magnetic separation parts, iron ship (22) and preceding slag plate (23) down, it is characterized in that: described vibratory sieve parts comprise that two its back sides are fixed with the material screen of vibrator (1) (2), also comprise material screen damping spring (3), four material screen support posts (4) and material screen base (5), respectively be fixed with a material screen damping spring (3) in material screen support post (4) upper end, the upper end of material screen damping spring (3) is an end of material screen (2) fixedly, material screen base (5) and four material screen support posts (4) form right angle support, the other end of material screen (2) be fixed on material screen base (5) on; Described big material bin parts, comprise big material bin (6), blanking plate (7), vibrator (8), adjustable plate (9), stage clip (10), extension spring (11), big material bin support (12), preceding slabstone (13) down and preceding slabstone support (14) down, big material bin is bucket-shaped funnel, be fixed on the big material bin support (13), blanking plate (7) is the dustpan shape, vibrator (8) is fixed on the bottom of blanking plate (7), the rear wall inner face of blanking plate (7) uses the stage clip (10) that is fixed on big material bin (6) two sides to be close to the rear board outer face of big material bin (6), the two side of blanking plate (7) is held with the extension spring (11) that is fixed on big material bin (6) two sides, make blanking plate (7) be suspended in the bottom of big material bin (6), adjustable plate (9) is fixed on below the front panel outer face of big material bin (6), preceding slabstone down supports (14) and is fixed on the front column of big material bin support (12), preceding slabstone (13) one ends down are fixed on preceding slabstone down and support on (14), and the other end is fixed on the upper beam of big material bin support (12); Described magnetic separation parts comprise magnetic separation drum (15), magnetic separation drum support (16), A belt feeder striker plate (17), A belt feeder (18), B belt feeder striker plate (19), B belt feeder (20), bracing frame (21) and reductor (24), magnetic separation drum support (16) is fixed on the end front end of bracing frame (21), magnetic separation drum (15) is fixed on the magnetic separation drum support (16), A belt pulley (18) secured in parallel is bracing frame (21) base front end under magnetic separation drum (16), two A belt feeder striker plate (17) one ends are respectively fixedly on the front column of magnetic separation drum support (16), the other end is separately fixed on two side stands of A belt feeder, the parallel magnetic separation bucket of B belt feeder (20) (15) is fixed on bracing frame (21) base of rear side of magnetic separation drum support (16), a B belt feeder striker plate (19) is fixed on B belt feeder (20) outrigger, one end of another piece B belt feeder baffle plate (19) is fixed on the rear column of magnetic separation drum support (16) with an end of A belt feeder striker plate (17), and the other end is fixed on the medial cradle of B belt pulley (20); Vibratory sieve parts, big material bin parts, magnetic separation parts, iron ship parts, fix with screw successively from top to bottom, preceding slag plate (23) one ends down are fixed on the front end of iron ship (22), the other end is fixed on magnetic separation drum support (16) front column, and the base plate upper end and an end that is fixed on the A belt feeder striker plate (17) on the magnetic separation drum support (16) of preceding slag plate (23) down link together.