CN214106025U

CN214106025U - Tailing pond tail water clarification filter equipment

Info

Publication number: CN214106025U
Application number: CN202022628400.0U
Authority: CN
Inventors: 丁军明; 刘国寅
Original assignee: Kunming Kunze Mining Technology Co ltd
Current assignee: Kunming Kunze Mining Technology Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-09-03
Anticipated expiration: 2030-11-13

Abstract

The utility model belongs to the field of tail water filtering devices, in particular to a tail water clarifying and filtering device for a tailing pond, which comprises a box cover and a box body, wherein the box cover is fixed at the top of the box body in a screwed mode, a liquid inlet pipe is fixedly connected at the top of the box cover, a transfer box is fixedly connected inside the box cover and is of a hollow structure, a plurality of through holes are formed inside the transfer box, and a plurality of air injection pipes are fixedly connected at the bottom of the transfer box, the suspended matters can quickly contact with the filter cloth, and the filtering effect and efficiency are improved.

Description

Tailing pond tail water clarification filter equipment

Technical Field

The utility model relates to a tail water filter equipment field specifically is a tailing storehouse tail water clarification filter equipment.

Background

The tailing pond is an important facility of mine enterprises, the tailing pulp which is a byproduct of mineral separation production needs to be continuously discharged into the tailing pond in the normal production and operation process of a mine, the tailing pulp contains a large amount of water and accounts for about 60-70% of the tailing pulp, solid tailings in the tailing pulp precipitate in the tailing pond, and the water part of the tailing pulp is conveyed back to a mineral separation plant through a water discharge point for recycling or discharging after being clarified in the pond.

At present generally can adopt the precipitation method to carry out the clarification filtration work of tail water, inside the tail water enters into clarification device, inside particulate matter slowly deposits the device bottom along with the effect of time or flocculating agent, realizes the clarification work of tail water, and clarification filter effect is relatively poor, and along with the ore dressing technology progress, the granule in the tail water can become little and thin, and the settling time of the increase granule that can be further has reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tailing storehouse tail water clarification filter equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a tailing pond tail water clarifying and filtering device comprises a box cover and a box body, wherein the box cover is fixed to the top of the box body in a screwed mode, a liquid inlet pipe is fixedly connected to the top of the box cover, a transfer box is fixedly connected to the inside of the box cover and is of a hollow structure, a plurality of through holes are formed in the transfer box, a plurality of air injection pipes are fixedly connected to the bottom of the transfer box, a fan is fixedly connected to the top of the box cover and is electrically connected with an external power supply, an air inlet pipe is fixedly connected to the output end of the fan, and the other end of the air inlet pipe is fixedly connected with the top of the transfer; the mounting frame is installed to the inside block of box, the inside filter cloth that is distribution from top to bottom that can dismantle and be connected with of mounting frame, box right side wall bottom fixedly connected with drain pipe.

As a further aspect of the present invention: the equal fixedly connected with in the inside and outside both sides wall bottom of case lid keeps off the frame, box top block is installed two keep off between the frame.

As a further aspect of the present invention: the screw rod runs through the box body in a screwed mode and is fixed inside the blocking frame.

As a further aspect of the present invention: the inner walls of the left side and the right side of the box body are fixedly connected with supporting plates, and the mounting frame is located above the supporting plates.

As a further aspect of the present invention: the mounting frame is of a v-21274h-shaped structure.

As a further aspect of the present invention: the mounting frame left and right sides inner wall all sets up the three draw-in groove that distributes about being, just on the mounting frame left and right sides wall the draw-in groove is the symmetric distribution.

As a further aspect of the present invention: the left end and the right end of the filter cloth are respectively clamped and installed inside the two symmetrical clamping grooves.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses well case lid and box combination form clarification filter equipment, the case lid internal fixation has the hollow transfer case that the inside has a plurality of through-hole, during operation tail water passes a plurality of through-hole and enters into the box inside, then carry out tail water clarification filtration through the three filter cloth that distributes from top to bottom of installing frame internal portion in the box, three filter cloth can carry out multiple filtration to the tail water, filter effect and work efficiency are improved, the intake pipe and the transfer case of case lid top fan output are connected, during operation tail water can slowly submerge the transfer case, then start the fan and draw the air suction and discharge to the transfer case in, a plurality of jet pipes through the bottom spout to the aquatic, air can exert thrust, can increase the velocity of flow of water, change the moving direction of tail water and the suspended solid inside, make the suspended solid can contact the filter cloth fast, filter effect and efficiency are improved, the case lid is fixed at the box top through two screws, and the filter cloth block is inside the installing frame, and the installation is dismantled conveniently, conveniently carries out the washing of device, guarantees the filter effect.

Drawings

FIG. 1 is a schematic structural diagram of a tailing pond tail water clarifying and filtering device;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic structural diagram of a mounting frame in a tailing pond tail water clarifying and filtering device;

fig. 4 is a schematic top view of a transfer box in a tailing pond tail water clarifying and filtering device.

In the figure: 1. a box cover; 11. a liquid inlet pipe; 12. a transfer box; 121. a through hole; 122. a gas ejector tube; 13. a fan; 131. an air inlet pipe; 14. a blocking frame; 141. a screw; 2. a box body; 21. a support plate; 22. a liquid outlet pipe; 3. installing a frame; 31. a card slot; 4. and (5) filtering the cloth.

Detailed Description

Please refer to fig. 1-4, in the embodiment of the utility model, a tailing pond tail water clarification filter equipment, including case lid 1 and

box

2, 1 spiro union of case lid is fixed at 2 tops of box, 1 top fixedly connected with feed liquor pipe 11 of case lid, 1 inside fixedly connected with transfer case 12 of case lid, transfer case 12 is hollow structure, a plurality of through-hole 121 has been seted up to transfer case 12 inside, the jet pipe 122 of a plurality of fixedly connected with

bottom transfer case

12, 1 top fixedly connected with fan 13 of case lid, fan 13 and external power source electric connection, fan 13 output end fixedly connected with intake pipe 131, the intake pipe 131 other end and 12 top fixed connection of transfer case, installing frame 3 is installed to 2 inside blocks of box, 3 inside can dismantle the three filter cloth 4 that are the vertical distribution that is connected with of installing

frame

3, 2 right side wall bottom fixedly connected with drain pipe 22 of box.

In fig. 1 and 4: the box cover 1 and the box body 2 are combined to form a filtering device, a liquid inlet pipe 11 is fixed at the top of the box cover 1, tail water enters the box cover 1 through the liquid inlet pipe 11 during operation, a transfer box 12 with a plurality of through holes 121 formed inside is fixed inside the box cover 1, the tail water entering the box cover 1 continuously flows downwards through the through holes 121 and enters the box body 2, an installation frame 3 with three filter cloths 4 distributed up and down is installed inside the box body 2, supporting plates 21 are fixedly connected to the inner walls of the left side and the right side of the box body 2, the installation frame 3 is positioned above the supporting plates 21, the two supporting plates 21 support the installation frame 3 from the lower part of the installation frame 3, the firmness after the installation of the installation frame 3 and the stability during use are improved, the tail water directly contacts the filter cloths 4 downwards, the filter cloths 4 can isolate and filter suspended matters and particles in the tail water, and can effectively reduce the concentration of suspended matters in the tail water, realize the clarification of tail water and filter, come to carry out multiple filtration to the tail water through three filter cloth 4 that distribute from top to bottom in addition, improved filter effect and work efficiency, the tail water after the clarification is filtered is discharged through the drain pipe 22 of box 2 right side wall bottom, conveniently carries out the discharge work of the tail water after filtering to carry out the cyclic utilization of water.

In fig. 1 and 4: the top of the box cover 1 is fixed with a fan 13, the model of the fan 13 is Y5-47, an air inlet pipe 131 at the output end of the fan 13 is fixed with the top of the transfer box 12 and is communicated with the top, so that the fan 13 is started while water injection filtering work is carried out, the fan 13 can suck in external air after being started, the air is discharged into the transfer box 12 through the air inlet pipe 131, temporary storage work of the air is carried out through the transfer box 12, then the air is discharged outwards through a plurality of air injection pipes 122 at the bottom of the transfer box 12, the air suction and discharge work are convenient to carry out, tail water injected into the box body 2 can overflow the transfer box 12, so that the transfer box 12 is positioned in water, the air sprayed outwards through the air injection pipes 122 can directly enter the water, the air can apply thrust to the water, further the flow rate of the water can be increased, the moving directions of the tail water and the internal suspended matters and particles are changed, make tail water and inside suspended solid, on the granule can be quick removal filter cloth 4 to with the contact of filter cloth 4, improved filter cloth 4 to the filter effect and the efficiency of tail water, transfer case 12 bottom is fixed with the jet-propelled pipe 122 of a plurality of, increased the discharge range of air, can make the outside different regions of discharging to box 2 inside of air, and then make the tail water in different regions flow with higher speed, improvement filter effect that can step forward has improved work efficiency.

In fig. 1 and 2: the box cover 1 is fixed on the top of the box body 2 in a threaded manner, the bottoms of the inner side wall and the outer side wall of the box cover 1 are fixedly connected with the baffle frames 14, the top of the box body 2 is clamped and installed between the two baffle frames 14, the inner side of the baffle frame 14 on the outer side is in threaded connection with the two symmetrically distributed screw rods 141, the screw rods 141 penetrate through the box body 2 and are fixed inside the baffle frame 14 on the inner side in a threaded manner, the box cover 1 is fixed on the top of the box body 2 through the two screw rods 141, the installation and the disassembly are convenient, after the box cover 1 is installed on the top of the box body 2, the two baffle frames 14 on the bottoms of the inner side wall and the outer side wall of the box cover 1 can block a gap between the box cover 1 and the box body 2 from the inner side and the outer side, the overall sealing performance of the device after the box body 2 and the box cover 1 are installed can be improved, tail water is prevented from passing through the gap between the box cover 1 and the box body 2 during work, the cleanness and the work environment are ensured, the waste is reduced, after the two screw rods 141 are unscrewed after the long-time work, the box cover 1 is pulled upwards to be taken down from the box body 2, and then can carry out the cleaning work to the filter cloth 4 inside case lid 1, box 2 and the inside installing frame 3, guarantee filter cloth 4's filter effect, the clearance is convenient, has improved clearance effect and efficiency.

In fig. 1 and 3: after the box cover 1 is taken down from the box body 2, the mounting frame 3 can be taken out from the box body 2 by pulling the mounting frame 3 upwards, the mounting frame 3 is of a structure like a letter 21274, the inner walls of the left side and the right side of the mounting frame 3 are respectively provided with three clamping grooves 31 which are distributed up and down, the clamping grooves 31 on the left side wall and the right side wall of the mounting frame 3 are symmetrically distributed, the left end and the right end of the filter cloth 4 are respectively clamped and mounted in the two symmetrical clamping grooves 31, the outer side ends of the clamping grooves 31 are provided with openings, so that the filter cloth 4 can be moved outwards from the corresponding two clamping grooves 31 by pulling the filter cloth 4 outwards after the mounting frame 3 is taken out, the filter cloth 4 is taken out from the mounting frame 3, workers can clean the filter cloth 4 conveniently after the filter cloth 4 is taken out, the replacement work of the filter cloth 4 is also convenient, the work efficiency is improved, the filter cloth 4 is placed back into the mounting frame 3 after the replacement or the cleaning is finished, and then the mounting frame 3 is placed back into the box body 2, install case lid 1 back 2 tops of box, can continue to carry out the clarification filtration work of tail water, the installation is dismantled conveniently, has improved work efficiency.

The utility model discloses a theory of operation is: during operation, the tail water inlet pipe 11 enters the box cover 1, then passes through the plurality of through holes 121 to enter the box body 2, the tail water is clarified and filtered by the three filter cloth 4 distributed up and down in the installation frame 3, the three filter cloth 4 can carry out multiple filtration on the tail water, the filtering effect and the working efficiency are improved, the injected tail water slowly overflows the transit box 12, then the fan 13 is started to suck air into the transit box 12 and discharge the air into the transit box 12, the air is sprayed into the water through the plurality of air spraying pipes 122 at the bottom, the air can apply thrust to the water, the flow rate of the water can be increased, the moving direction of the tail water and the internal suspended matters and particles is changed, the suspended matters and the particles can quickly contact with the filter cloth 4, the filtering effect and the efficiency are improved, after long-time operation, the two screw rods are unscrewed down, 141, the box cover 1 is pulled upwards to take down the box cover 1, then the installation frame 3 is pulled upwards to take out the installation frame 3, the installation is dismantled conveniently, conveniently carries out the washing of case lid 1, box 2 and the washing of filter cloth 4 and changes the work, guarantees the filter effect of filter cloth 4, has improved work efficiency.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The tail water clarifying and filtering device for the tailing pond is characterized by comprising a tank cover (1) and a tank body (2), wherein the tank cover (1) is fixedly connected to the top of the tank body (2) in a threaded mode, a liquid inlet pipe (11) is fixedly connected to the top of the tank cover (1), a transfer tank (12) is fixedly connected to the inside of the tank cover (1), the transfer tank (12) is of a hollow structure, a plurality of through holes (121) are formed in the transfer tank (12), a plurality of air injection pipes (122) are fixedly connected to the bottom of the transfer tank (12), a fan (13) is fixedly connected to the top of the tank cover (1), the fan (13) is electrically connected with an external power supply, an air inlet pipe (131) is fixedly connected to the output end of the fan (13), and the other end of the air inlet pipe (131) is fixedly connected to the;

the filter cloth filter box is characterized in that a mounting frame (3) is mounted in the box body (2) in a clamped mode, three filter cloth (4) which are distributed vertically are detachably connected to the inside of the mounting frame (3), and a liquid outlet pipe (22) is fixedly connected to the bottom of the right side wall of the box body (2).

2. The tailing pond tail water clarifying and filtering device according to claim 1, characterized in that blocking frames (14) are fixedly connected to the bottoms of the inner side wall and the outer side wall of the box cover (1), and the top of the box body (2) is clamped and installed between the two blocking frames (14).

3. The tailing pond tail water clarifying and filtering device according to claim 2, wherein two symmetrically distributed screws (141) are connected to the inner portion of the blocking frame (14) on the outer side in a threaded manner, and the screws (141) penetrate through the box body (2) and are fixed to the inner portion of the blocking frame (14) on the inner side in a threaded manner.

4. The tailing pond tail water clarifying and filtering device according to claim 1, wherein supporting plates (21) are fixedly connected to the inner walls of the left side and the right side of the box body (2), and the mounting frame (3) is located above the supporting plates (21).

5. A tailing pond tail water clarifying filtration apparatus as claimed in claim 1, wherein said mounting frame (3) is of a v-21274h-shaped structure.

6. The tailing pond tail water clarifying and filtering device according to claim 1, wherein three clamping grooves (31) are formed in the inner walls of the left side and the right side of the mounting frame (3) and distributed up and down, and the clamping grooves (31) in the left side and the right side of the mounting frame (3) are symmetrically distributed.

7. The tailing pond tail water clarifying and filtering device according to claim 6, wherein the left end and the right end of the filter cloth (4) are respectively installed in the two symmetrical clamping grooves (31) in a clamping mode.