CN114558699A

CN114558699A - Tailing equipment treatment capacity improving device and method

Info

Publication number: CN114558699A
Application number: CN202011351552.9A
Authority: CN
Inventors: 俞裕亮
Original assignee: Chenzhou Tianlang Jinshi Mining Equipment Co ltd
Current assignee: Chenzhou Tianlang Jinshi Mining Equipment Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2022-05-31

Abstract

The invention discloses a tailing equipment treatment capacity lifting device; the device comprises a treatment barrel, wherein an air pump is mounted on the treatment barrel through a support, the output end of the air pump is connected with a rotary air supply pipe, a motor is mounted on one side of the treatment barrel, the bottom end of the rotary air supply pipe is connected with a stirring blade and an air hole through a connecting seat, an overflow pool is arranged on one side of the treatment barrel, a mud pump is arranged on the other side of the treatment barrel, a return pipe is arranged on the mud pump and is located inside the treatment barrel, and a use method of the tailing equipment treatment capacity lifting device comprises the following steps: s1, conveying the ore pulp liquid to the inside of a treatment barrel; s2, starting the motor to enable the motor to drive the rotary air delivery pipe to rotate; s3, starting a slurry pump to realize the treatment of the backflow; the invention can enhance the contact of the bubbles and the ore pulp through rotation, realize the repeated treatment of the ore pulp through backflow and improve the yield of mineral substances.

Description

Tailing equipment treatment capacity improving device and method

Technical Field

The invention belongs to the technical field of tailing treatment, and particularly relates to a tailing equipment treatment capacity improving device and method.

Background

One of the products of the separation operation in mineral separation, the fraction with the lowest content of useful target components, is called tailings. Under the current technological economic conditions, further sorting is not suitable. However, with the development of the production science technology, useful target components may have economic value for further recycling. Tailings are not completely useless wastes, often contain components which can be used for other purposes, and can be comprehensively utilized. Realizes no waste discharge, and is a requirement for fully utilizing mineral resources and protecting the ecological environment. Ores of different types and different structures need different beneficiation process flows, and tailings generated by different beneficiation process flows often have certain differences in process properties, particularly in particle morphology and particle grading, and can be classified into the following types according to the beneficiation process flows: the tailings are selected by hand, gravity tailings, magnetic separation tailings, flotation tailings, chemical ore dressing tailings, electric separation and photoelectric separation tailings. The tailings can be classified according to the combination and collocation conditions of main mineral components in the tailings, the conventional tailing equipment has low efficiency when in use, and the yield cannot be effectively improved, but various tailing equipment on the market still has various problems.

For example, the publication No. CN104759342A discloses an automatic adjustment tailing comprehensive treatment system and treatment method, which can achieve automatic control during operation to maintain the stability of the operation of a tailing separation system and the optimal result of separation, but do not solve the problems of too low generation rate of slurry bubbles, unable to perform rapid treatment, and waste caused by more minerals contained in waste liquid when the tailing cannot be efficiently treated in the existing tailing equipment, so we propose a tailing equipment treatment capacity improving apparatus and method.

Disclosure of Invention

The invention aims to provide a tailing equipment treatment capacity improving device and a tailing equipment treatment capacity improving method, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: tailing equipment treatment capacity hoisting device, including handling barrel, the upper portion welding of handling barrel has the support, the upper portion fixed mounting of support has the air pump, the output swing joint of air pump has the rotation gas-supply pipe, it connects through activity axle bed block in the inside of support to rotate the gas-supply pipe, one side fixed mounting of handling barrel has the motor, the output end key connection of motor has first runner, key connection has the second runner on rotating the gas-supply pipe, the bottom fixedly connected with connecting seat of rotation gas-supply pipe, be equipped with the stirring leaf on the connecting seat, the fixed gas pocket that is equipped with on the stirring leaf, the fixed pond that overflows that is equipped with in one side of handling barrel, the fixed slush pump that is equipped with of opposite side of handling barrel, be equipped with the back flow on the slush pump, the back flow is fixed to be in the inside of handling barrel.

Preferably, the first rotating wheel is in transmission connection with the second rotating wheel through a transmission belt.

Preferably, the bottom of the overflow tank is fixedly provided with an overflow tank discharge pipe, and the bottom end of one side of the treatment barrel is fixedly provided with a waste liquid discharge pipe.

Preferably, the movable shaft seat is provided with a clamping groove in the middle, a bearing is arranged in the movable shaft seat, the rotating air delivery pipe is fixed in the bearing, and an air pipe is arranged in the middle of the rotating air delivery pipe.

Preferably, the bottom of one side of the treatment barrel is welded with an installation seat, and the mud pump is fixedly installed on the installation seat through a fixing bolt.

Preferably, an external air pipe is fixedly arranged on one side of the air pump, and valves are respectively and fixedly mounted on the external air pipe and the waste liquid discharge pipe.

Preferably, the bottom end of the rotary gas conveying pipe is fixedly provided with two groups of connecting seats, the side edges of the two groups of connecting seats are respectively provided with at least four groups of stirring blades, and the stirring blades are respectively provided with at least three groups of air holes.

Preferably, the stirring blade is hollow, and the stirring blade is communicated with the air hole and the air pipe respectively.

The use method of the tailing equipment treatment capacity lifting device comprises the following steps:

s1, conveying the pulp liquid to the inside of the processing barrel: conveying the ore pulp liquid into the treatment barrel through a conveying device, and then conveying gas into a gas pump through an external gas pipe, so that the gas can be input into the ore pulp through stirring blades and gas holes on two groups of connecting seats;

s2, starting the motor, so that the motor can drive the rotating gas pipe to rotate: the motor is started, so that the motor can drive the rotating gas conveying pipe to rotate through the first rotating wheel, the driving belt and the second rotating wheel, the rotating gas conveying pipe can drive the stirring blades and the gas holes on the two groups of connecting seats at the bottom end to rotate, and the contact between gas and ore pulp is increased;

s3, starting a slurry pump, and realizing the backflow in the treatment: certain sediment mineral substances can be generated at the bottom of the processing barrel, the slurry pump is started to extract the settled ore pulp, and the ore pulp is conveyed to the inside of the processing barrel through the return pipe, so that the full bubble processing of the ore pulp is realized.

Preferably, the bubbles in S3 flow into the overflow tank when rising, are transported away for treatment by an overflow tank discharge pipe at the bottom end of the overflow tank, extract minerals, and finally discharge the waste liquid inside the treatment tank through a waste liquid discharge pipe.

Compared with the prior art, the invention has the beneficial effects that:

the rotary gas conveying pipe is rotatably adjusted through the motor, so that the rotary gas conveying pipe can drive the stirring blades at the bottom to rotate, the stirring blades are provided with the gas holes, gas in the rotary gas conveying pipe can generate bubbles in the processing barrel through the gas holes, the bubbles can carry metal in mineral matters to float, the contact area between the bubbles and ore pulp can be increased when the stirring blades rotate, the bubbles can also be generated when the stirring blades rotate, and the sediment at the bottom is pumped out through the mud pump and is sent back to the upper part of the processing barrel to be subjected to bubble floating processing.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a three-dimensional view of a movable axle seat of the present invention;

FIG. 4 is a three-dimensional view of a stirring vane of the present invention;

FIG. 5 is a schematic diagram of the step structure of the present invention.

In the figure: 1. a treatment barrel; 2. a support; 3. an air pump; 4. a movable shaft seat; 5. rotating the gas delivery pipe; 6. a motor; 7. a first runner; 8. a transmission belt; 9. a second rotating wheel; 10. stirring blades; 11. air holes; 12. overflowing the pool; 13. overflowing the pool discharge pipe; 14. a waste liquid discharge pipe; 15. a slurry pump; 16. a return pipe; 17. a clamping groove; 18. a bearing; 19. an air tube; 20. a connecting seat; 21. a mounting base; 22. an external trachea; 23. and (4) a valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a technical solution of the present invention is: a tailing equipment treatment capacity lifting device comprises a treatment barrel 1, wherein a support 2 is welded on the upper portion of the treatment barrel 1, an air pump 3 is fixedly mounted on the upper portion of the support 2, an output end of the air pump 3 is movably connected with a rotating air delivery pipe 5, the rotating air delivery pipe 5 is connected inside the support 2 in a clamping mode through a movable shaft seat 4, a motor 6 is fixedly mounted on one side of the treatment barrel 1, an output end of the motor 6 is in key connection with a first rotating wheel 7, a second rotating wheel 9 is in key connection with the rotating air delivery pipe 5, a connecting seat 20 is fixedly connected with the bottom end of the rotating air delivery pipe 5, a stirring blade 10 is arranged on the connecting seat 20, an air hole 11 is fixedly formed in the stirring blade 10, an overflow tank 12 is fixedly arranged on one side of the treatment barrel 1, a mud pump 15 is fixedly arranged on the other side of the treatment barrel 1, and a backflow pipe 16 is arranged on the mud pump 15, the return pipe 16 is fixed inside the treatment tank 1.

In order to realize driving the rotation of the rotating gas pipe 5, the rotating gas pipe 5 can drive the stirring blade 10 at the bottom end to rotate, in the embodiment, preferably, the first rotating wheel 7 is connected with the second rotating wheel 9 through a transmission belt 8.

In order to convey the bubbles away, extract the minerals in the bubbles, and discharge the waste liquid in the processing barrel 1, in this embodiment, preferably, the bottom of the overflow tank 12 is fixedly provided with an overflow tank discharge pipe 13, and the bottom end of one side of the processing barrel 1 is fixedly provided with a waste liquid discharge pipe 14.

In order to enable the rotation air conveying pipe 5 to rotate lightly in the support 2 and realize the effect on air conveying, in the embodiment, preferably, the clamping groove 17 is opened in the middle of the movable shaft seat 4, the bearing 18 is arranged in the movable shaft seat 4, the rotation air conveying pipe 5 is fixed in the bearing 18, and the air pipe 19 is arranged in the middle of the rotation air conveying pipe 5.

In order to stably fix the mud pump 15 and prevent the mud pump 15 from shaking during operation, in this embodiment, it is preferable that a mounting seat 21 is welded to a bottom of one side of the processing barrel 1, and the mud pump 15 is fixedly mounted on the mounting seat 21 by a fixing bolt.

In order to realize the transportation of the gas and realize the control and adjustment, in this embodiment, it is preferable that an external air pipe 22 is fixedly disposed on one side of the air pump 3, and valves 23 are respectively and fixedly mounted on the external air pipe 22 and the waste liquid discharge pipe 14.

In order to make the quantity of bubble many, can increase and carry the mineral substance to the froth of ore pulp, in this embodiment, preferably, the bottom fixed mounting who rotates gas-supply pipe 5 has two sets ofly connecting seat 20, two sets of the 20 sides of connecting seat are equipped with four sets respectively at least stirring leaf 10, eight sets at least be equipped with three sets respectively on the stirring leaf 10 the gas pocket 11.

In order to discharge gas when the stirring blade 10 can rotate, so that the gas can be more fully contacted with the slurry, in this embodiment, it is preferable that the stirring blade 10 is hollow, and the gas hole 11 and the gas pipe 19 are respectively communicated with the stirring blade 10.

Referring to fig. 5, the method for using the tailings disposal capacity increasing apparatus includes the following steps:

s1, conveying the pulp liquid to the inside of the processing barrel 1: conveying the ore pulp liquid into the treatment barrel 1 through a conveying device, and then conveying gas into the gas pump 3 through the external gas pipe 22, so that the gas can be input into the ore pulp through the stirring blades 10 and the gas holes 11 on the two groups of connecting seats 20;

s2, starting the motor 6, so that the motor 6 can drive the rotating air pipe 5 to rotate: the motor 6 is started, so that the motor 6 can drive the rotary gas conveying pipe 5 to rotate through the first rotating wheel 7, the driving belt 8 and the second rotating wheel 9, and further the rotary gas conveying pipe 5 can drive the stirring blades 10 and the gas holes 11 on the two groups of connecting seats 20 at the bottom end to rotate, and the contact between gas and ore pulp is increased;

s3, starting the slurry pump 15 to realize the backflow in the treatment: certain precipitated mineral substances are generated at the bottom of the treatment barrel 1, at the moment, a slurry pump 15 is started to extract precipitated ore pulp, and the ore pulp is conveyed into the treatment barrel 1 through a return pipe 16, so that the ore pulp is sufficiently floated and treated.

In order to realize the transfer treatment of the bubbles and the treatment of the waste liquid, in this embodiment, it is preferable that the bubbles in S3 flow into the overflow tank 12 when rising, the bubbles are transported away for treatment through the overflow tank discharge pipe 13 at the bottom end of the overflow tank 12, minerals are extracted, and finally the waste liquid inside the treatment tub 1 is discharged through the waste liquid discharge pipe 14.

The working principle and the using process of the invention are as follows:

firstly, conveying pulp liquid to the interior of a treatment barrel 1: conveying the ore pulp liquid into the treatment barrel 1 through a conveying device, and then conveying gas into the gas pump 3 through the external gas pipe 22, so that the gas can be input into the ore pulp through the stirring blades 10 and the gas holes 11 on the two groups of connecting seats 20;

second step, starter motor 6 for motor 6 can drive and rotate 5 rotations of gas-supply pipe: the motor 6 is started, so that the motor 6 can drive the rotary gas conveying pipe 5 to rotate through the first rotating wheel 7, the driving belt 8 and the second rotating wheel 9, and further the rotary gas conveying pipe 5 can drive the stirring blades 10 and the gas holes 11 on the two groups of connecting seats 20 at the bottom end to rotate, and the contact between gas and ore pulp is increased;

and thirdly, starting a slurry pump 15 to realize the treatment of backflow: can produce certain sediment mineral substance in the bottom of treatment tank 1, start slush pump 15 this moment and extract the ore pulp that deposits, the inside of treatment tank 1 is carried to rethread back flow 16, realizes handling the abundant froth of ore pulp, and the froth can flow into when rising and spills over pond 12, through overflowing the pond 12 bottom spill over pond discharge pipe 13 and leave the froth transport and handle, extract the mineral substance, discharge the waste liquid of the inside of treatment tank 1 through waste liquid discharge pipe 14 at last.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Tailing equipment throughput hoisting device is including handling bucket (1), its characterized in that: the upper portion welding of handling bucket (1) has support (2), the upper portion fixed mounting of support (2) has air pump (3), the output swing joint of air pump (3) rotates gas-supply pipe (5), it connects in the inside of support (2) to rotate gas-supply pipe (5) through activity axle bed (4) block, one side fixed mounting who handles bucket (1) has motor (6), the output end key connection of motor (6) has first runner (7), key connection has second runner (9) on rotating gas-supply pipe (5), the bottom fixed connection of rotating gas-supply pipe (5) has connecting seat (20), be equipped with stirring leaf (10) on connecting seat (20), the fixed gas pocket (11) that is equipped with on stirring leaf (10), one side fixed overflow pond (12) of handling bucket (1) that is equipped with, the fixed slush pump (15) that is equipped with of opposite side of handling bucket (1), a return pipe (16) is arranged on the mud pump (15), and the return pipe (16) is fixedly arranged in the treatment barrel (1).

2. The tailings plant throughput promotion device of claim 1, wherein: the first rotating wheel (7) is in transmission connection with the second rotating wheel (9) through a transmission belt (8).

3. The tailings plant throughput promotion device of claim 1, wherein: the bottom of the overflow pool (12) is fixedly provided with an overflow pool discharge pipe (13), and the bottom end of one side of the treatment barrel (1) is fixedly provided with a waste liquid discharge pipe (14).

4. The tailings plant throughput promotion device of claim 1, wherein: the middle of the movable shaft seat (4) is provided with a clamping groove (17), a bearing (18) is arranged inside the movable shaft seat (4), the rotating air conveying pipe (5) is fixed inside the bearing (18), and an air pipe (19) is arranged in the middle of the rotating air conveying pipe (5).

5. The tailings plant throughput promotion device of claim 1, wherein: the bottom of one side of the treatment barrel (1) is welded with an installation seat (21), and the slurry pump (15) is fixedly installed on the installation seat (21) through a fixing bolt.

6. The tailings plant throughput promotion device of claim 1, wherein: an external air pipe (22) is fixedly arranged on one side of the air pump (3), and valves (23) are respectively and fixedly mounted on the external air pipe (22) and the waste liquid discharge pipe (14).

7. The tailings plant throughput promotion device of claim 1, wherein: the bottom end of the rotary air conveying pipe (5) is fixedly provided with two groups of connecting seats (20), the side edges of the two groups of connecting seats (20) are respectively provided with at least four groups of stirring blades (10), and at least eight groups of stirring blades (10) are respectively provided with at least three groups of air holes (11).

8. The tailings plant throughput promotion device of claim 1, wherein: the stirring blade (10) is hollow, and the stirring blade (10) is communicated with the air hole (11) and the air pipe (19) respectively.

9. The use method of the tailing equipment treatment capacity lifting device is characterized in that: the method comprises the following steps:

s1, conveying the pulp liquid to the interior of the processing barrel (1): conveying the ore pulp liquid into the treatment barrel (1) through a conveying device, and then conveying gas into the gas pump (3) through an external gas pipe (22), so that the gas can be input into the ore pulp through the stirring blades (10) and the gas holes (11) on the two groups of connecting seats (20);

s2, start motor (6) for motor (6) can drive and rotate gas-supply pipe (5) and rotate: the motor (6) is started, so that the motor (6) can drive the rotating gas conveying pipe (5) to rotate through the first rotating wheel (7), the driving belt (8) and the second rotating wheel (9), and further the rotating gas conveying pipe (5) can drive the stirring blades (10) and the gas holes (11) on the two groups of connecting seats (20) at the bottom end to rotate, and the contact between gas and ore pulp is increased;

s3, starting a slurry pump (15), and realizing the backflow in the treatment: certain precipitated mineral substances are generated at the bottom of the treatment barrel (1), at the moment, a slurry pump (15) is started to extract the precipitated ore pulp, and the ore pulp is conveyed into the treatment barrel (1) through a return pipe (16), so that the ore pulp is fully floated and treated.

10. The use method of the tailings plant throughput enhancement apparatus of claim 9, wherein: when rising, the bubbles in the S3 flow into the overflow tank (12), are conveyed away for treatment through an overflow tank discharge pipe (13) at the bottom end of the overflow tank (12), extract mineral substances, and finally discharge waste liquid in the treatment barrel (1) through a waste liquid discharge pipe (14).