CN210847397U - Ore cleaning device for mineral separation - Google Patents

Abstract

The utility model discloses an ore belt cleaning device for ore dressing, which comprises a bracket, the upper end fixed mounting of support has conveyer and drive arrangement, drive arrangement is located conveyer's right side, conveyer's upper and lower both sides fixed mounting has water jet equipment, conveyer includes the conveyer trough, the pivot is installed through the bearing rotation in the inside of conveyer trough, the quantity of pivot is two, the conveyer trough is extended to the right-hand member of pivot, the even fixed mounting of circumference surface of pivot has the piece of revolving, the piece dislocation mounting of revolving of both sides around, the right fixed surface of the piece of revolving installs the stirring rod. The utility model discloses can carry out efficient stirring, collision to the ore when promoting the conveying ore, can carry out high pressure water washing to the upper and lower both sides of ore simultaneously, increase collision, the stirring effect of ore, the cleaning quality is good, work efficiency is high.

Description

An ore cleaning device for beneficiation

technical field

The utility model belongs to the technical field of ore cleaning, in particular to an ore cleaning device used for ore dressing.

Background technique

Ore washing is the process of scrubbing the ore cemented by clay or containing more mud with water or mechanical force, so that the ore is broken, and the fine mud on the surface of the ore is washed and separated. Gold, platinum, tungsten, tin and other placer ores and lead, copper, iron, manganese and other ores with deep oxidation and weathering.

At present, before crushing or beneficiation, it is usually necessary to wash the ore to remove part of the gangue or clay. The ore is often washed with high-pressure water and a drum, and then separated and stored. The collision rate of the ore is low, the stirring effect is poor, and the high pressure The water flushing direction is single, which leads to slow ore cleaning speed and low work efficiency. In view of this, the utility model is proposed.

Utility model content

The technical problem to be solved by the present utility model is to overcome the deficiencies of the prior art and provide an ore cleaning device for beneficiation. Through the conveying device, the ore can be efficiently stirred and collided while being lifted and conveyed; The device can perform high-pressure water washing on the upper and lower sides of the ore at the same time to improve the cleaning ability of the ore.

In order to solve the above-mentioned technical problems, the basic conception of the technical scheme adopted by the present utility model is:

An ore cleaning device for beneficiation, comprising a bracket, a transmission device and a driving device are fixedly installed on the upper end of the bracket, the driving device is located on the right side of the transmission device, and sprayers are fixedly installed on the upper and lower sides of the transmission device. A water device, the conveying device includes a conveying trough, a rotating shaft is rotatably installed inside the conveying trough through a bearing, the number of the rotating shaft is two, the right end of the rotating shaft extends out of the conveying trough, and the outer circumferential surface of the rotating shaft is The rotary vanes are evenly and fixedly installed, the rotary vanes on the front and rear sides are dislocated, and a stirring rod is fixedly installed on the right surface of the rotary vane.

Further, the water spraying device includes a mounting plate fixedly installed on the upper side of the conveying groove, the mounting plate and the upper surface of the conveying groove are evenly provided with screw holes, and the inside of the screw holes is screwed with a water spray head, so A water inlet pipe is fixedly installed on the outer side of the water spray head, and the water inlet pipe is connected and assembled with an external water supply pump.

Further, the driving device includes a protective cover, a motor is fixedly installed on the front and rear sides of the protective cover, the left end of the output shaft of the motor is screwed with a coupling through a bolt group, and the left end of the coupling is connected to the left end of the coupling. The right end of the rotating shaft is assembled by screwing the bolt group.

Further, a through hole is opened on the left side of the lower surface of the conveying trough, a screen is fixedly installed inside the through hole, and a first collecting port is fixedly installed on the lower side of the screen.

Further, a feeding hopper is fixedly installed on the left side of the upper surface of the conveying trough, a discharge port is opened on the right side of the lower surface of the conveying groove, and a second collecting port is fixedly installed on the lower side of the discharge port. .

Further, a controller is fixedly installed on the right side of the bracket, the controller and the motor are electrically connected through wires, and the controller is connected to an external power source.

After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art.

The utility model is provided with a conveying device, which can efficiently stir and collide the ore while lifting and conveying the ore;

The water spray device can perform high-pressure water washing on the upper and lower sides of the ore at the same time.

The utility model has reasonable structure, increases the collision and stirring effects of ore, more comprehensive cleaning and high working efficiency.

The specific embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.

Description of drawings

The accompanying drawings are used as a part of the present application to provide a further understanding of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model, but do not constitute an improper limitation of the present utility model. Obviously, the drawings in the following description are only some embodiments, and for those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort. In the attached image:

Fig. 1 is the structural schematic sectional view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the structure of the transmission device of the present invention.

In the figure: 1-support; 2-first collecting port; 3-feeding hopper; 4-discharging port; 5-second collecting port; 6-controller; 7-drive device; 71-coupling ;72-motor;73-protective cover;8-spraying device;81-water inlet pipe;82-spraying head;83-screw hole;84-installation plate;9-transmission device;91-conveying trough;92-screw sheet; 93-stir bar; 94-shaft; 10-through hole; 11-screen.

It should be noted that these drawings and text descriptions are not intended to limit the scope of the present invention in any way, but to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and the following embodiments are used to illustrate The present invention is not intended to limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner" and "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, with a specific orientation. Therefore, it should not be construed as a limitation on the present invention.

In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a connectable connection. Removal connection, or integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

As shown in FIG. 1 and FIG. 2 , an ore cleaning device for beneficiation according to this embodiment includes a bracket 1 , a transmission device 9 and a driving device 7 are fixedly installed on the upper end of the bracket 1 , and the driving device 7 is located on the side of the transmission device 9 . On the right side, the water spraying device 8 is fixedly installed on the upper and lower sides of the conveying device 9. The conveying device 9 includes a conveying slot 91, and a rotating shaft 94 is rotatably installed in the interior of the conveying slot 91 through a bearing. The right end extends out of the conveying groove 91 , the outer circumferential surface of the rotating shaft 94 is evenly fixed with a rotary vane 92 , the rotary vanes 92 on the front and rear sides are staggered, and the right surface of the rotary vane 92 is fixedly mounted with a stirring rod 93 .

The conveying device 9 is inclined upward from left to right to facilitate the downward flow of mud and water to separate the ore; the two rotating shafts 94, the rotary vanes 92 and the stirring rods 93 in the conveying device 9 are driven by the driving device 7 to rotate; there is a gap between the rotary vanes 92, The ore will partially slide down, and in cooperation with the stirring rod 93, the kinetic energy of the ore can be increased, and the collision rate can be improved; at the same time, the water spray device 8 simultaneously sprays water from the upper and lower sides of the conveying tank 91 to improve the cleaning ability.

The water spraying device 8 includes a mounting plate 84 fixedly installed on the upper side of the conveying groove 91. The mounting plate 84 and the upper surface of the conveying groove 91 are evenly provided with screw holes 83. A water inlet pipe 81 is fixedly installed on the outer side of the head 82, and the water inlet pipe 81 is connected and assembled with an external water supply pump. Through the water inlet pipe 81, the high-pressure water provided by the external water supply pump is sprayed simultaneously from the upper and lower sides of the conveying tank 91 through the water spray head 82, so as to improve the cleaning ability.

The drive device 7 includes a protective cover 73 , a motor 72 is fixedly installed on the front and rear sides of the protective cover 73 , the left end of the output shaft of the motor 72 is screwed with a coupling 71 through a bolt group, and the left end of the coupling 71 is connected to the right end of the shaft 94 . Assembled by means of bolt sets. The two motors 72 drive the coupling 71 and the rotating shaft 94 to rotate, thereby conveying and stirring the ore inside the conveying tank 91; the coupling 71 has the ability to reduce vibration transmission and overload protection.

A through hole 10 is opened on the left side of the lower surface of the conveying groove 91 , a screen 11 is fixedly installed inside the through hole 10 , and a first collecting port 2 is fixedly installed on the lower side of the screen 11 . Through the cooperation of the through hole 10 and the screen mesh 11, the muddy water is discharged centrally through the first collecting port 2 to the scraper scraper on the lower side for separation and treatment.

The feed hopper 3 is fixedly installed on the left side of the upper surface of the conveying trough 91 , the discharge port 4 is opened on the right side of the lower surface of the conveying trough 91 , and the second collecting port 5 is fixedly installed on the lower side of the discharge port 4 . The incoming ore is conveyed through the feeding hopper 3;

A controller 6 is fixedly installed on the right side of the bracket 1 , the controller 6 and the motor 72 are electrically connected through wires, and the controller 6 is connected to an external power source. The working state of the motor 72 is controlled by the controller 6 .

Working principle: The controller 6 controls the two motors 72 in the driving device 7 to drive the coupling 71 to rotate, and drives the rotating shaft 94, the rotary vane 92 and the stirring rod 93 in the driving device 7 to rotate, and the ore inside the conveying tank 91 is rotated. Stirring, impacting and lifting improve the collision rate; at the same time, the water inlet pipe 81 in the water spray device 8 sprays the high-pressure water provided by the external water supply pump from the upper and lower sides of the conveying tank 91 through the water spray head 82 at the same time, so as to improve the cleaning ability; The muddy water is collectively discharged to the scraper scraper on the lower side through the screen 11 and the first collecting port 2 for separation and processing, and the cleaned ore is discharged to the lower conveyor belt through the discharging port 4 and the second collecting port 5. transfer storage.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form. Although the present invention has been disclosed above with preferred embodiments, it is not intended to limit the present invention. Anyone familiar with this patent Within the scope of the technical solution of the present invention, the technical personnel of the present invention can make some changes or modifications to equivalent examples of equivalent changes by using the technical content indicated above, provided that the content of the technical solution of the present invention is not departed from, according to Any simple modifications, equivalent changes and modifications made to the above embodiments by the technical essence of the present invention still fall within the scope of the solution of the present invention.

Claims (6)

1. An ore cleaning device for beneficiation, characterized in that it comprises a support (1), and a transmission device (9) and a drive device (7) are fixedly installed on the upper end of the support (1), and the drive device ( 7) Located on the right side of the conveying device (9), the upper and lower sides of the conveying device (9) are fixedly installed with a water spray device (8); The conveying device (9) includes a conveying trough (91), and a rotating shaft (94) is rotatably installed in the interior of the conveying trough (91) through a bearing, the number of the rotating shafts (94) is two, and the rotating shaft (94) A conveying groove (91) extends out from the right end of the ), a rotary vane (92) is evenly and fixedly installed on the outer circumferential surface of the rotating shaft (94), and the rotary vanes (92) on the front and rear sides are dislocated and installed, and the rotary vane (92) A stirring rod (93) is fixedly installed on the right surface of the . 2. An ore cleaning device for mineral processing according to claim 1, characterized in that the water spray device (8) comprises a mounting plate (84) fixedly installed on the upper side of the conveying trough (91), so The upper surfaces of the mounting plate (84) and the conveying groove (91) are evenly provided with screw holes (83), and the inside of the screw holes (83) is screwed with a water spray head (82), and the water spray head (82) A water inlet pipe (81) is fixedly installed on the outer side of the ), and the water inlet pipe (81) is connected and assembled with an external water supply pump. 3 . The ore cleaning device for mineral processing according to claim 1 , wherein the driving device ( 7 ) comprises a protective cover ( 73 ), and the front and rear sides of the inside of the protective cover ( 73 ) are fixed. 4 . A motor (72) is installed, the left end of the output shaft of the motor (72) is screwed with a coupling (71) through a bolt group, and the left end of the coupling (71) and the right end of the rotating shaft (94) are connected by a bolt group. Screw assembly. 4. An ore cleaning device for mineral processing according to claim 1, characterized in that, a through hole (10) is provided on the left side of the lower surface of the conveying tank (91), and the through hole (10) A screen (11) is fixedly installed inside the screen, and a first collecting port (2) is fixedly installed on the lower side of the screen (11). 5. The ore cleaning device for beneficiation according to claim 1, characterized in that, a feeding hopper (3) is fixedly installed on the left side of the upper surface of the conveying trough (91), and the conveying trough ( A discharge port (4) is opened on the right side of the lower surface of 91), and a second collecting port (5) is fixedly installed on the lower side of the discharge port (4). 6. The ore cleaning device for beneficiation according to claim 1, wherein a controller (6) is fixedly installed on the right side of the bracket (1), the controller (6), the motor (72) are electrically connected by wires, and the controller (6) is connected to an external power source.

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