CN106345604A - Umbrella-tower vibratory rotating concentration machine - Google Patents

Abstract

An umbrella-tower vibratory rotating concentration machine comprises an ore feeding device, a distribution cone, an upper separation cone, an ore receiving distributor, an ore receiving distributor support, a lower separation cone, a rotating mechanism, a vibratory mechanism, an ore receiving device and a flushing device, wherein the ore feeding device is fixed to the distribution cone through a fastener, the distribution cone is fixed to the upper separation cone through a fastener, an ore interceptor is installed at the lower portion of the upper separation cone, the upper separation cone and the lower separation cone are fixed to the rotating mechanism through fasteners, the rotating mechanism is fixed to the vibratory mechanism through a fastener, the ore receiving device is fixed to the ore receiving distributor support through a fastener, a flushing water pipe of the flushing device is installed on the ore receiving distributor support and is fixed to an ore receiving device through a fastener, and the ore receiving device is fixed to the distributor support. The vibratory mechanism and the rotating mechanism make the separation cones produce high-frequency and low-amplitude vertical moving or rotating vibration and low-speed peripheral rotation, the repulsive force and loosening force among mineral layers and the centrifugal force of ore flows are strengthened, the umbrella-tower vibratory rotating concentration machine is very beneficial to separation of heavy ores and light ores, motion tracks of ore grains on conical surfaces are different clearly, and a grading effect and processing capability are greatly improved.

Description

Umbrella Tower Vibrating Concentrator

technical field

The invention relates to the technical field of mineral separation devices, in particular to a gravity separation equipment for separating minerals with different specific gravity, which can be applied to the umbrella tower vibratory separation separation machine for rough mineral concentration.

Background technique

The conical concentrator is improved from a fan-shaped chute. The side wall of the circular fan-shaped chute is removed to form an inverted cone surface, which is the working surface of the conical concentrator. Since the side wall effect of the fan-shaped chute and the obstruction to the slurry flow are eliminated, the separation effect is improved and the processing capacity of the equipment is increased. However, in the long-term production practice process, with the mining of rich ore is getting less and less, in order to deal with bulk low-grade minerals, in the face of customers' requirements for large processing capacity and high recovery rate, the separation effect and processing capacity of the conical concentrator It needs to be further improved.

Contents of the invention

The technical problem solved by the present invention is to provide an umbrella tower vibratory concentrator to solve the above-mentioned problems in the background technology.

The technical problem solved by the present invention adopts following technical scheme to realize:

An umbrella tower vibratory concentrator, including ore feeder, distribution cone, upper sorting cone, ore cutter, ore-connecting distributor, ore-connecting distributor bracket, lower sorting cone, rotating mechanism, vibrating mechanism, ore-connecting device and flushing device; among them, the ore feeder is fixed on the distribution cone through fasteners, and the distribution cone is fixed on the upper sorting cone through fasteners. , The lower sorting cone is fixed on the rotating mechanism through fasteners, and the rotating mechanism is fixed on the vibration mechanism through fasteners; the ore-connecting distributor is fixed on the bracket of the ore-connecting distributor through fasteners, The flushing water pipe of the flushing device is installed, which is fixed on the ore receiving device through fasteners, and the ore receiving device is fixed on the vibrating frame.

In the present invention, the rotating mechanism includes a main shaft, bearings, seals, bearing seats, bearing caps, fasteners, pulleys, transmission belts, reducers, and motors; wherein, the bearings and seals are installed in the bearing seats, and the two bearing seats The end is fastened with a bearing cover through fasteners to form a bearing seat; the main shaft is a hollow shaft, on which a bearing seat is installed, and a pulley is installed at the lower end. The pulley is connected to the reducer through a transmission belt, and the input end of the reducer is connected to a motor. .

In the present invention, the vibrating mechanism includes a vibrating frame, a shock absorber, a vibrating platform, a vibrating motor, and fasteners; wherein, the vibrating frame is connected to the vibrating platform through a vibrating damper, and the vibrating motor is fixed to the vibrating platform through fasteners superior.

In the present invention, the ore connection device includes a concentrate tank, a middle ore tank, a tailings tank, and a support rod for the ore connection tank; wherein, the concentrate tank, the middle ore tank, and the tailings tank are fastened together by fasteners to form a connection The ore trough and the ore receiving trough are fixed on the vibrating frame through the ore receiving trough support rod.

In the present invention, the flushing device includes water pipes (such as PE pipes, PVC pipes, etc.), elbows, ball valves, and fasteners; wherein, the water pipes, elbows, and ball valves are connected as a whole and fixed to the ore-connecting distributor through fasteners On the bracket; the water pipe erected above the lower sorting cone is designed with a flushing water hole, which is used to flush the sorted minerals on the surface of the lower sorting cone to facilitate the sorting of minerals; the ball valve is used to regulate the flow and pressure of the flushing water.

In the present invention, an ore cutter is installed on the lower part of the upper sorting cone, and the thickness of the intercepted concentrate layer can be adjusted by adjusting the width of the intercepting opening of the ore cutter, which is beneficial to control the grade and recovery rate of mineral separation.

In the present invention, the rotation speed of the rotation mechanism is adjustable.

In the present invention, the frequency and amplitude of the vibrating mechanism are adjustable.

Beneficial effects: the vibrating mechanism and the rotating mechanism of the present invention make the sorting cone produce high-frequency, low-amplitude vertical or vertical vibration and low-speed circumferential rotation, which strengthens the repulsion and loosening force between mineral layers, as well as the centrifugal force of ore flow , It is very beneficial to the separation of heavy minerals and light minerals, and the trajectory of the ore particles on the cone surface is distinct, which greatly improves the separation effect and processing capacity.

Description of drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention.

Fig. 2 is a schematic perspective view of a preferred embodiment of the present invention.

In the figure: ore feeder 1, distribution cone 2, upper sorting cone 3, ore cutter 4, ore receiving distributor 5, ore receiving distributor bracket 6, lower sorting cone 7, ore receiving device 8, ore receiving trough Support rod 9, rotating mechanism 10, vibration mechanism 11, shock absorber 12, bearing body 13, vibration frame 14, pulley 15, main shaft 16, bearing cover 17, bearing 18, bearing seat 19, vibration platform 20, seal 21. Vibration motor 22, ball valve 23, water pipe 24, elbow 25, flushing device 26, medium ore tank 27, tailings tank 28, vibration frame 29, reducer 30, motor 31, concentrate tank 32, ore connection tank 33.

detailed description

In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

Referring to Fig. 1 and Fig. 2, an umbrella tower vibrating ore concentrator includes an ore feeder 1, a distribution cone 2, an upper sorting cone 3, an ore cutter 4, an ore-connecting distributor 5, a ore-connecting distributor bracket 6, The lower sorting cone 7, the rotating mechanism 10, the vibrating mechanism 11, the ore receiving device 8, and the flushing device 26 are composed.

In this embodiment, the ore feeder 1 is fixed on the distribution cone 2 by fasteners, and the distribution cone 2 is fixed on the upper sorting cone 3 by fasteners, and the bottom of the upper sorting cone 3 is equipped with an ore interceptor 4, The upper sorting cone 2 and the lower sorting cone 7 are fixed on the rotating mechanism 10 through fasteners, and the rotating mechanism 10 is fixed on the vibration mechanism 11 through fasteners; the ore-connecting distributor 5 is fixed on the ore-connecting distribution On the device support 6, the flushing water pipe 24 of the flushing device 26 is installed on the ore-connecting distributor support 6, which is fixed on the ore-connecting device 8 by fasteners, and the ore-connecting device 8 is fixed on the vibrating frame 29.

In this embodiment, the rotating mechanism 10 includes a main shaft 16, a bearing 18, a seal 21, a bearing seat 19, a bearing cover 17, a fastener, a pulley 15, a transmission belt, a reducer 30, and a motor 31; wherein, the bearing 18, The seal 21 is installed in the bearing seat 19, and the two ends of the bearing seat 19 are fastened with bearing caps 17 by fasteners to form a bearing seat body 13; the main shaft 16 is a hollow shaft, on which the bearing seat body 13 is installed, and the lower end is installed with Pulley 15, pulley 15 is connected with reducer 30 through transmission belt, and the input end of reducer 30 is connected with motor 31.

In the present embodiment, the vibrating mechanism 11 comprises a vibrating frame 14, a shock absorber 12, a vibrating platform 20, a vibrating motor 22, and fasteners; The motor 22 is fixed on the vibration platform 20 by fasteners.

In this embodiment, the ore receiving device 8 includes a concentrate tank 32, a middle ore tank 27, a tailings tank 28, and a support rod 9 for the ore tank; wherein, the concentrate tank 32, the middle ore tank 27, and the tailings tank 28 pass The fasteners are fastened together to form the ore-connecting trough 33, and the ore-connecting trough 33 is fixed on the vibrating frame 29 by the ore-connecting trough support rod 9.

In this embodiment, the flushing device 26 includes a water pipe 24 (such as a PE pipe, a PVC pipe, etc.), an elbow 25, a ball valve 23, and a fastener; The firmware is fixed on the support 6 of the ore-connecting distributor; the water pipe 24 erected above the lower sorting cone 7 is designed with a flushing water hole for washing the surface of the lower sorting cone 7 for sorting minerals, so as to facilitate the sorting of minerals; The ball valve 23 is used to regulate the flow and pressure of flushing water.

In this embodiment, an ore interceptor 4 is installed on the lower part of the upper sorting cone 3, and adjusting the width of the intercepting opening of the ore interceptor 4 can adjust the thickness of the intercepted concentrate layer, which is conducive to regulating the mineral separation grade and recovery rate.

In this embodiment, the rotation speed of the rotation mechanism 10 is adjustable.

In this embodiment, the frequency and amplitude of the vibration mechanism 11 are adjustable.

The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the industry should understand that the present invention is not limited by the above-mentioned embodiments, and what described in the above-mentioned embodiments and the description only illustrates the principles of the present invention, and the present invention will also have other functions without departing from the spirit and scope of the present invention. Variations and improvements all fall within the scope of the claimed invention. The protection scope of the present invention is defined by the appended claims and their equivalents.

Claims (8)

1. a kind of umbrella tower shakes rotation ore separators, including ore feeder, distribution cone, upper sorting cone, ore cut-off device, connects ore deposit allotter, connects ore deposit and divide Adapter stent, lower sorting cone, rotating mechanism, vibrating mechanism, connect ore deposit device, flusher composition；It is characterized in that, ore feeder leads to Cross securing member to be fixed on distribution cone, distribution cone is fixed on upper sorting cone by securing member, upper sorting cone bottom is provided with to be cut Ore deposit device, upper sorting cone, lower sorting cone are fixed on rotating mechanism by securing member, and rotating mechanism is fixed on vibration by securing member In mechanism；Connect ore deposit allotter and be fixed on by securing member and connect on ore deposit allotter support, connect, on ore deposit allotter support, flushing is installed The wash tub pipe of device, it is fixed on by securing member and connects on ore deposit device, connects ore deposit device and is fixed on vibration frame.

2. a kind of umbrella tower according to claim 1 shake rotation ore separators it is characterised in that rotating mechanism include main shaft, bearing, Sealing member, bearing block, bearing cap, securing member, belt pulley, driving belt, reductor, motor；Wherein, bearing, sealing member peace It is loaded in bearing block, bearing block two ends are fastened with bearing cap by securing member, form bearing seat；Main shaft is hollow axle, thereon Bearing seat is installed, lower end is provided with belt pulley, belt pulley is connected with reductor by driving belt, reductor input is even It is connected to motor.

3. a kind of umbrella tower according to claim 1 shake rotation ore separators it is characterised in that vibrating mechanism include vibration frame, Vibroshock, vibration platen, vibrating motor, securing member；Wherein, vibration frame is connected by vibroshock with vibration platen, vibration electricity Machine is fixed on vibration platen by securing member.

4. a kind of umbrella tower according to claim 1 shake rotation ore separators it is characterised in that connect ore deposit device include concentrate hopper, in Ore deposit groove, tail-box, mine-carrying groove support bar；Wherein, concentrate hopper, chats groove, tail-box are connect by the securing member formation that tightens together Ore deposit groove, mine-carrying groove is fixed on vibration frame by mine-carrying groove support bar.

5. a kind of umbrella tower according to claim 1 shakes rotation ore separators it is characterised in that flusher includes water pipe (as pe Pipe, pvc pipe etc.), elbow, ball valve, securing member；Wherein, water pipe, elbow, ball valve are linked into a whole and are fixed by securing member In connecing on ore deposit allotter support；The water pipe being erected at lower sorting cone top is designed with flushing water hole, for lower sorting poppet surface The flushing of sorting mined material, is beneficial to the sorting of mineral；Ball valve is used for regulating and controlling flow and the pressure of flushing water.

6. a kind of umbrella tower according to claim 1 shakes rotation ore separators it is characterised in that upper sorting cone bottom is provided with and cuts ore deposit Device, the width of the intercepting mouth of adjustment ore cut-off device can adjust the thickness intercepting concentrate layer, is conducive to regulating and controlling sorting mineral grade and returns Yield.

7. a kind of umbrella tower according to claim 1 shakes rotation ore separators it is characterised in that the rotary speed of rotating mechanism can Adjust.

8. a kind of umbrella tower according to claim 1 shakes rotation ore separators it is characterised in that the frequency of vibrating mechanism and amplitude can Adjust.