CN112619774A

CN112619774A - Batch separation equipment for extremely-low-grade zinc-containing tailings

Info

Publication number: CN112619774A
Application number: CN202011523374.3A
Authority: CN
Inventors: 侯慧昕
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-04-09

Abstract

The invention discloses batch separation equipment for extremely-low-grade zinc-containing tailings, which comprises a base, wherein a support rod is welded on the left side of the top of the base, a crushing box is welded on the top of the support rod, four mutually-meshed crushing rollers are rotatably connected to the inner wall of the front side of the crushing box, a fourth belt pulley positioned outside the crushing box is welded on the back side of the crushing roller on the left side of the bottom of the crushing box, a second fixed sleeve is welded on the left side of the support rod on the left side of the left side, a second rotating rod is sleeved inside the second fixed sleeve, a fifth belt pulley is welded at one end of the back side of the second rotating rod, third belts are sleeved on the outer rings of the fifth belt pulley and the fourth. The device simple structure, the modern design, can be quick, convenient with the metal separation in the zinciferous tailing, do not need the staff operation, reduced staff's the amount of labour, convenient to use, the practicality is strong, is fit for extensively promoting.

Description

Batch separation equipment for extremely-low-grade zinc-containing tailings

Technical Field

The invention relates to the field of ore separation treatment, in particular to batch separation equipment for extremely low-grade zinc-containing tailings.

Background

The part of products of separation operation in mineral separation, which has low content of useful target components and cannot be used for production, is called tailings, which are treasures to be excavated, experts think that the current task of the circular economy of the mining industry in China is to develop and utilize a large amount of tailings left for a long time, and zinc-containing tailings are treated by workers in the industry.

In a technical scheme of 'a method for extracting zinc from high-cadmium zinc-containing mineral dressing tailing water and preparing electrolytic zinc', which is published under the number of CN 105779763B: the method for extracting zinc from high-cadmium zinc-containing mineral processing tailing water and preparing electrolytic zinc utilizes the property that the coordination capacity of residual butyl black powder and Cd2+ is stronger than that of Zn2+, and reduces the extraction amount of Cd2+ in an organic phase; controlling the intensity of the extracted zinc, adopting low-temperature extraction operation to inhibit calcium from entering an organic phase, simultaneously adjusting the electrolysis process conditions, and adopting the technical conditions of low temperature, low current density and low zinc ratio to ensure the current efficiency of the electro-deposited zinc and the surface quality and chemical composition of the electro-zinc, thereby producing the qualified electro-zinc.

In the technical scheme, the zinc-containing tailings are separated through chemical reaction, but the method needs a large amount of chemical agents, is low in economy, and meanwhile, part of the chemical agents still have certain damage to the environment, so that the method is inconvenient to use, low in practicability and not suitable for wide popularization.

Disclosure of Invention

Objects of the invention

In order to solve the technical problems in the background art, the invention provides batch separation equipment for extremely-low-grade zinc-containing tailings, which is simple in structure, novel in design, capable of quickly and conveniently separating out metal in the zinc-containing tailings, free of operation of workers, capable of reducing the labor capacity of the workers, convenient to use, strong in practicability and suitable for wide popularization.

(II) technical scheme

The invention provides batch separation equipment for extremely-low-grade zinc-containing tailings, which comprises a base, wherein a support rod is welded on the left side of the top of the base, a crushing box is welded on the top of the support rod, four mutually-meshed crushing rollers are rotatably connected on the inner wall of the front of the crushing box, a fourth belt pulley outside the crushing box is welded on the back of the crushing roller on the left side of the bottom of the crushing box, a second fixed sleeve is welded on the left side of the support rod on the left side, a second rotating rod is sleeved inside the second fixed sleeve, a fifth belt pulley is welded on one end of the back of the second rotating rod, third belts are sleeved on the outer rings of the fifth belt pulley and the fourth belt pulley, a box body is welded on the left side of the top of the base, a first fixed sleeve is welded on the top of the left side of the, the outer lane of first dwang and second dwang has cup jointed the conveyer belt, the top fixedly connected with driving motor of base, driving motor's output shaft welding has the sixth belt pulley, the outer lane of sixth belt pulley and second belt pulley has cup jointed the second belt, the positive welding of sixth belt pulley has the third belt pulley, the bottom inner wall fixedly connected with third fixed cover of box, the inside of third fixed cover has cup jointed reciprocal screw rod, the positive one end welding of reciprocal screw rod has the first belt pulley, the outer lane of first belt pulley and third belt pulley has cup jointed first belt, the outer lane screw thread of reciprocal screw rod has cup jointed the screwed pipe, the top of screwed pipe articulates there is the connecting rod, the top of connecting rod articulate have with box both sides inner wall sliding connection's lifter plate, the top joint of lifter plate has the board of placing, the welding of the top of box has the filter box, the both sides inner wall of filter box has up welded first filter plate, second filter plate and third filter plate from down in proper order, the catheter that runs through and extend to in the box has all been welded to the bottom both sides of filter box, the bottom fixedly connected with shower nozzle of catheter, the right side top fixedly connected with water pump of box, the welding of the right side bottom of box has the liquid pipe that leads to that runs through the water pump and extend to in the filter box.

Preferably, the top of the crushing box is provided with a feeding hole, and the bottom of the crushing box is provided with a discharging hole.

Preferably, the surface of the conveyor belt is welded with the anti-slip strips, and the conveyor belt is made of rubber products.

Preferably, the left side welding of box has the drainage plate, the blanking mouth has been seted up in the left side of box, the drainage plate is located the below of blanking mouth.

Preferably, the front of box articulates there is the chamber door, lifter plate and place the panel that the board is for having the water permeability.

Preferably, the inner walls of the two sides of the box body are provided with sliding grooves, sliding blocks are sleeved in the sliding grooves, the two sides of the lifting plate are welded with the sliding blocks, and the cross sections of the sliding grooves are T-shaped.

Compared with the prior art, the technical scheme of the invention has the following beneficial technical effects:

the device is through the installation crushing case, crushing roller, the conveyer belt, driving motor, place the board, the shower nozzle, filter box and reciprocal screw rod isotructure, wherein can smash zinciferous tailing through smashing the case, and then smash impurity wherein, and metal zinc is owing to have the ductility, and then can not smashed, the convenience separates it, and the conveyer belt can be washed in advancing the box with kibbling ore transportation, get rid of the impurity in the ore, and reciprocal screw rod can make at the drive of belt pulley and belt and place board up-and-down motion, and then can make the shower nozzle better wash it, and place the board and connect can make things convenient for the staff to take out it with the lift integrated circuit board. The device simple structure, the modern design, can be quick, convenient with the metal separation in the zinciferous tailing, do not need the staff operation, reduced staff's the amount of labour, convenient to use, the practicality is strong, is fit for extensively promoting.

Drawings

Fig. 1 is a schematic front view of a batch separation device for extremely low-grade zinc-containing tailings provided by the invention.

Fig. 2 is a schematic structural diagram of a top view of a transmission belt of a batch separation device for extremely low-grade zinc-containing tailings provided by the invention.

Fig. 3 is a schematic view of a top view structure of a driving motor of a batch separation device for extremely low-grade zinc-containing tailings provided by the invention.

Fig. 4 is a schematic side view of a crushing box of the batch separation equipment for extremely low-grade zinc-containing tailings provided by the invention.

Reference numerals: 1. a base; 2. a lifting plate; 3. a box body; 4. placing the plate; 5. a spray head; 6. a first pulley; 7. a connecting rod; 8. a catheter; 9. a first belt; 10. a first fixing sleeve; 11. a second pulley; 12. a second belt; 13. a third belt pulley; 14. a drive motor; 15. a conveyor belt; 16. a crushing box; 17. a crushing roller; 18. a second fixing sleeve; 19. a support bar; 20. a third belt; 21. a first filter plate; 22. a second filter plate; 23. a third filter plate; 24. a filter box; 25. a water pump; 26. a liquid pipe is communicated; 27. a fourth belt pulley; 28. a fifth belt pulley; 29. rotating the rod; 30. a sixth belt pulley; 31. a third fixing sleeve; 32. a solenoid; 33. a reciprocating screw; 34. a second rotating rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-4, the batch separation equipment for extremely low-grade zinc-containing tailings comprises a base 1, a support rod 19 is welded on the left side of the top of the base 1, a crushing box 16 is welded on the top of the support rod 19, four mutually meshed crushing rollers 17 are rotatably connected on the inner wall of the front side of the crushing box 16, a fourth belt pulley 27 outside the crushing box 16 is welded on the back side of the crushing roller 17 on the left side of the bottom, a second fixing sleeve 18 is welded on the left side of the support rod 19 on the left side, a second rotating rod 34 is sleeved inside the second fixing sleeve 18, a fifth belt pulley 28 is welded on one end of the back side of the second rotating rod 34, a third belt 20 is sleeved on the outer rings of the fifth belt pulley 28 and the fourth belt pulley 27, a box body 3 is welded on the left side of the top of the base 1, a first fixing sleeve 10 is welded on the, the front of the first rotating rod 29 is welded with a second belt pulley 11, the outer rings of the first rotating rod 29 and the second rotating rod 34 are sleeved with a conveying belt 15, the top of the base 1 is fixedly connected with a driving motor 14, the output shaft of the driving motor 14 is welded with a sixth belt pulley 30, the outer rings of the sixth belt pulley 30 and the second belt pulley 11 are sleeved with a second belt 12, the front of the sixth belt pulley 30 is welded with a third belt pulley 13, the inner wall of the bottom of the box body 3 is fixedly connected with a third fixing sleeve 31, the inside of the third fixing sleeve 31 is sleeved with a reciprocating screw 33, one end of the front of the reciprocating screw 33 is welded with a first belt pulley 6, the outer rings of the first belt pulley 6 and the third belt pulley 13 are sleeved with a first belt 9, the outer ring of the reciprocating screw 33 is sleeved with a screw tube 32, the top of the screw tube 32 is hinged with a connecting rod 7, the top of, the top joint of lifter plate 2 has place board 4, the top welding of box 3 has filter box 24, the both sides inner wall of filter box 24 has up welded first filter plate 21 from down in proper order, second filter plate 22 and third filter plate 23, the catheter 8 that runs through and extend to in the box 3 has all been welded to the bottom both sides of filter box 24, the bottom fixedly connected with shower nozzle 5 of catheter 8, the right side top fixedly connected with water pump 25 of box 3, the right side bottom welding of box 3 has the liquid through pipe 26 that runs through water pump 25 and extend to in the filter box 24.

The feed inlet has been seted up at the top of smashing case 16, the discharge gate has been seted up to the bottom of smashing case 16, the skin weld of conveyer belt 15 has the antislip strip, the material of conveyer belt 15 is rubber products, the left side welding of box 3 has the drainage plate, the blanking mouth has been seted up in the left side of box 3, the drainage plate is located the below of blanking mouth, the front of box 3 articulates there is the chamber door, lifter plate 2 with place the panel of board 4 for having the water permeability, the spout has all been seted up to the both sides inner wall of box 3, the slider has been cup jointed in the spout, the both sides and the slider welding of lifter plate 2, the.

In the invention, firstly, the placing plate 4 is stretched into the box body 3 and is mutually clamped with the lifting plate 2, then the tailings containing zinc to be separated are poured into the crushing box 16 through the feeding hole, when the ore enters the crushing box 16, the driving motor 14 is started to drive the output shaft of the driving motor to rotate, the output shaft rotates to further drive the sixth belt pulley 30 and the third belt pulley 13 to rotate, the sixth belt pulley 30 rotates to further drive the second belt pulley 11 through the second belt 12, the second belt pulley 11 rotates to drive the first rotating rod 29 to rotate, the first rotating rod 29 rotates to further drive the conveying belt 15 and the second rotating rod 34 to rotate, the second rotating rod 34 rotates to drive the fifth belt pulley 28 to rotate, and the fifth belt pulley 28 rotates to further drive the fourth belt pulley 27 to rotate through the third belt 20, the fourth belt pulley 27 can rotate to drive the crushing rollers 17 in the crushing box 16 to rotate, the crushing rollers 17 in the crushing box 16 are meshed with each other to crush ores, the crushed ores can fall on the conveyor belt 15 through the discharge port, the ores fall on the drainage plate through the conveying of the conveyor belt 15 and slide on the placing plate 4 through the drainage plate, the solution stored in the filter box 24 can be washed by the spray head 5 for washing the ores placed on the placing plate 4, meanwhile, the third belt pulley 13 can rotate to drive the first belt pulley 6 to rotate through the first belt 9, so that the reciprocating screw 33 rotates, the screw pipe 32 in threaded sleeve connection with the outer ring of the reciprocating screw 33 can be moved by the rotation of the reciprocating screw 33, the connecting rod 7 is driven to move, the lifting plate 2 drives the placing plate 4 to reciprocate up and down, so that the ores can be washed more thoroughly, and then the metal in the tailings containing zinc is separated out, and the washed solution is pumped by a water pump 25 and enters a filter box 24 for filtering, so that the solution can be repeatedly used.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a batch splitter of extremely low grade zinciferous tailing, includes base (1), its characterized in that, the welding of the top left side of base (1) has bracing piece (19), the welding of the top of bracing piece (19) has crushing case (16), the front inner wall of crushing case (16) rotates and is connected with four intermeshing's crushing roller (17), the bottom left side the back welding of crushing roller (17) has fourth belt pulley (27) that are located crushing case (16) outer, the left side the welding of the left side of bracing piece (19) has the fixed cover of second (18), the inside of the fixed cover of second (18) has cup jointed second dwang (34), the welding of the back one end of second dwang (34) has fifth belt pulley (28), third belt (20) have been cup jointed to the outer lane of fifth belt pulley (28) and fourth belt pulley (27), the welding of the top left side of base (1) has box (3), the welding of the left side top of box (3) has first fixed cover (10), first dwang (29) has been cup jointed to the inside of first fixed cover (10), the welding of the front of first dwang (29) has second belt pulley (11), conveyer belt (15) have been cup jointed to the outer lane of first dwang (29) and second dwang (34), the top fixedly connected with driving motor (14) of base (1), the welding of the output shaft of driving motor (14) has sixth belt pulley (30), the second belt (12) have been cup jointed to the outer lane of sixth belt pulley (30) and second belt pulley (11), the welding of the front of sixth belt pulley (30) has third belt pulley (13), the fixed cover (31) of bottom inner wall fixedly connected with third of box (3), reciprocating screw (33) have been cup jointed to the inside of the fixed cover (31) of third, the positive one end welding of reciprocal screw rod (33) has first belt pulley (6), first belt pulley (9) have been cup jointed to the outer lane of first belt pulley (6) and third belt pulley (13), solenoid (32) have been cup jointed to the outer lane screw thread of reciprocal screw rod (33), the top of solenoid (32) articulates there is connecting rod (7), the top of connecting rod (7) articulates has lifter plate (2) with box (3) both sides inner wall sliding connection, the top joint of lifter plate (2) has places board (4), the top welding of box (3) has filter box (24), the both sides inner wall of filter box (24) has up welded first filter plate (21), second filter plate (22) and third filter plate (23) from down in proper order, the catheter (8) that run through and extend to in box (3) have all been welded to the bottom both sides of filter box (24), the bottom fixedly connected with shower nozzle (5) of catheter (8), the right side top fixedly connected with water pump (25) of box (3), the welding of the right side bottom of box (3) has liquid through pipe (26) that runs through water pump (25) and extend to in filter box (24).

2. The batch separation equipment for extremely low-grade zinc-containing tailings according to claim 1, wherein a feed inlet is formed at the top of the crushing box (16), and a discharge outlet is formed at the bottom of the crushing box (16).

3. The batch separation equipment for extremely low grade zinc-containing tailings according to claim 1, wherein the surface of the conveyor belt (15) is welded with anti-slip strips, and the conveyor belt (15) is made of rubber products.

4. The batch separation equipment for the extremely-low-grade zinc-containing tailings according to claim 1, wherein a drainage plate is welded on the left side of the box body (3), a blanking port is formed in the left side of the box body (3), and the drainage plate is located below the blanking port.

5. The batch separation equipment for extremely low grade zinc containing tailings according to claim 1, wherein the front face of the box body (3) is hinged with a box door, and the lifting plate (2) and the placing plate (4) are panels with water permeability.

6. The batch separation equipment for the extremely low-grade zinc-containing tailings according to claim 1, wherein sliding grooves are formed in the inner walls of the two sides of the box body (3), sliding blocks are sleeved in the sliding grooves, the two sides of the lifting plate (2) are welded with the sliding blocks, and the cross section of each sliding groove is T-shaped.