CN216584567U

CN216584567U - Water treatment, storage and concentration device

Info

Publication number: CN216584567U
Application number: CN202220880802.6U
Authority: CN
Inventors: 张云龙; 王有春; 宋吉勇
Original assignee: Yantai Xinkuangfu Intelligent Equipment Co ltd
Current assignee: Yantai Xinkuangfu Intelligent Equipment Co ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-05-24
Anticipated expiration: 2032-04-18

Abstract

The utility model relates to a water treatment, storage and concentration device, which belongs to the technical field of water treatment, storage and concentration, and comprises a thickener tank, wherein one side of the thickener tank is provided with clarification equipment, the other side of the thickener tank is provided with a rainwater receiving tank which can be communicated with the thickener tank, the center above the thickener tank is provided with transmission equipment, the interior of the thickener tank is sequentially provided with a clarification storage area, a settling area and a compression area from top to bottom, the center below the thickener tank is provided with a solid slurry discharge port, a feeding mixing barrel is arranged in the clarification storage area, the feeding mixing barrel is positioned below the transmission equipment, the lower part of the transmission equipment is provided with a rake connected through a transmission shaft, the transmission shaft penetrates through the center of the feeding mixing barrel, the rake is positioned at the bottom of the compression area, the interior of the clarification equipment is positioned in the clarification storage area, and the feeding mixing barrel is also provided with an overflow water pipe and a chemical feeding pipe, the structure is simple, the production work overflow water quality is improved through the overflow water pipe and the rainwater receiving tank, the return water quantity is increased, the economic efficiency is improved, the energy consumption is saved, and the water resource is fully utilized.

Description

Water treatment, storage and concentration device

Technical Field

The utility model relates to a water treatment, storage and enrichment facility belongs to water treatment, storage and concentrated technical field.

Background

In order to save water consumption in a dressing plant, the general process is that concentrate and tailing pulp are respectively concentrated by a thickener, overflow water returns to a return water tank of the dressing plant, and the overflow water is precipitated and then is recycled for production. The disadvantages still remain: the overflow water often has abnormal phenomena such as turbidity running and the like, and the reason is that the overflow is turbid or the overflow water does not reach the standard due to the change of ore feeding amount, raw ore grade and the like; secondly, the mineral processing technological indexes are influenced by various factors such as excessive residual mineral processing chemicals and the like; and thirdly, in some places with abundant rainwater or water-deficient areas, on one hand, high-price water needs to be supplemented in the ore dressing operation, and on the other hand, a large amount of rainwater is lost. Therefore urgent need on the market a device carries out effective clarification to concentrate overflow water, tailing overflow water and other return waters and rainwater, improves the return water quality to water resource comprehensive utilization thickener through the medicament processing reduces manufacturing cost, improves economic benefits, is favorable to the mine construction under green mine and the two carbon forms. Therefore, the development of a water treatment, storage and concentration device is crucial.

SUMMERY OF THE UTILITY MODEL

The utility model provides a water treatment, storage and enrichment facility to the not enough of existence among the above-mentioned prior art. The utility model provides an above-mentioned technical problem's technical scheme as follows:

the utility model provides a water treatment, storage and enrichment facility, includes the concentrated machine pond, concentrated machine pond one side is equipped with clarification equipment, and the opposite side is equipped with and accepts the pond with the rainwater that the concentrated machine pond can communicate, concentrated machine pond top center is equipped with transmission equipment, and inside top-down is equipped with clarification storage area, settling zone and compression zone in proper order, and the below center is equipped with the solid slurry discharge port, be equipped with the feed mixing barrel in the clarification storage area, the feed mixing barrel is located the transmission equipment below, the transmission equipment below is equipped with the rake through the transmission shaft connection, and the transmission shaft runs through in feed mixing barrel center, the rake is located the compression zone bottom, clarification equipment inside is located the clarification storage area, still be equipped with overflow water pipe and dosing pipe in the feed mixing barrel.

Further, the overflow water pipe comprises a concentrate overflow pipe, a tailing overflow pipe, a washing overflow pipe and a filtering overflow pipe.

Furthermore, the transmission equipment is fixedly connected with the thickener tank through a bridge frame.

Furthermore, an adjusting gate box is arranged between the rainwater receiving pool and the thickener pool, and an adjusting gate which can be communicated with the thickener pool is arranged on the adjusting gate box.

Furthermore, one side of the rainwater receiving pool is connected with the thickener pool, the other side of the rainwater receiving pool is provided with a flood overflow weir, and a flood overflow drain outlet is arranged on the flood overflow weir.

Furthermore, a flood discharge pipe is arranged on the flood discharge outlet.

Further, clarification equipment is including the interior overflow tube head that is located clarification storage area bottom, and interior overflow tube head lower extreme is equipped with the bottom overflow tube head of suspension at the clarification storage area, and the upper end is equipped with scalable overflow pipe, and scalable overflow pipe communicates with the outside clear water overflow pipe of thickener pond, and clear water overflow pipe lower extreme is equipped with carbon adsorption equipment, and carbon adsorption equipment passes through the upper portion connecting pipe and is connected with the tubing pump.

Furthermore, a guide column is arranged between the inner overflow pipe head and the inner wall of the thickener tank.

Furthermore, a plurality of rain pipes of each factory building are arranged on the rain receiving pool.

Compared with the prior art, the beneficial effects of the utility model are that: the device has a simple structure, is easy to operate, suspends in a clarification storage area through the bottom overflow pipe head, and skillfully keeps clear water in a clear water area all the time by utilizing different densities and different floatages of the liquid in the clear water and the muddy water so as to enable the clarified clear water to flow out in time; the overflow water pipe adopts a plurality of backwater treatment schemes and a rainwater receiving pool which can fully recover natural rainwater, thereby improving the quality of overflow water of production work, increasing the amount of return water, improving economic efficiency, saving energy consumption, meeting the carbon neutralization spirit, and collecting various sewage and backwater in a concentrating mill for treatment and storage; after all backwater is concentrated, carrying out integral sewage treatment according to impurity-containing conditions; the quality of overflow water in the return production is improved by the water subjected to centralized treatment; the rainwater collection is increased through the rainwater receiving pool, so that the water resource is fully utilized, the size of rainwater is adapted as much as possible, the quantity of recovered water is increased, and the utilization rate of clean water is improved; the method meets the requirements of green mines and mines under the double-carbon situation.

Drawings

Fig. 1 is a front view of the structure of the present invention.

Fig. 2 is a partial structure plan view of the present invention.

In the figure, 1, a thickener tank; 2. a rainwater receiving tank; 3. a transmission device; 4. a bridge frame; 6. a drive shaft; 7. a feed mixing barrel; 8. raking; 9. a flood overflow weir; 10. a flood overflow drain; 11. a flood discharge pipe; 12. adjusting the gate box; 13. an adjusting gate; 14. a solid slurry discharge port; 15. a medicine feeding pipe; 16. an inner overflow pipe head; 17. a bottom overflow pipe head; 18. a retractable overflow pipe; 19. a guide post; 20. a clarified water overflow pipe; 21. a carbon adsorption device; 22. an upper connecting pipe; 23. a pipeline pump; 24. a clarification storage area; 25. a settling zone; 26. a compression zone; 51. a concentrate overflow pipe; 52. a tailings overflow pipe; 53. washing the ore overflow pipe; 54. filtering the overflow pipe; 55. rain pipes of each factory building.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

As shown in figures 1-2, a water treatment, storage and concentration device comprises a thickener tank 1, wherein one side of the thickener tank 1 is provided with a clarification device, the other side is provided with a rainwater receiving tank 2 which can be communicated with the thickener tank 1, the center above the thickener tank 1 is provided with a transmission device 3, the interior of the thickener tank is sequentially provided with a clarification storage area 24, a sedimentation area 25 and a compression area 26 from top to bottom, the center below the thickener tank is provided with a solid slurry discharge port 14, a feeding mixing barrel 7 is arranged in the clarification storage area 24, the feeding mixing barrel 7 is positioned below the transmission device 3, a rake 8 connected through a transmission shaft 6 is arranged below the transmission device 3, the transmission shaft 6 penetrates through the center of a feeding mixing barrel 7, the rake 8 is positioned at the bottom of the compression area 26, the clarification device is internally positioned in the clarification storage area 24, and the feeding and mixing barrel 7 is internally provided with an overflow water pipe and a dosing pipe 15.

Wherein the overflow pipe comprises a concentrate overflow pipe 51, a tailings overflow pipe 52, a washing overflow pipe 53 and a filtering overflow pipe 54.

Wherein, the transmission device 3 is fixedly connected with the thickener tank 1 through a bridge frame 4.

An adjusting gate box 12 is arranged between the rainwater receiving pool 2 and the thickener pool 1, and an adjusting gate 13 which can be communicated with the thickener pool 1 is arranged on the adjusting gate box 12.

Wherein, 2 one sides of rainwater accepting pond are connected with concentrated machine pond 1, and the opposite side is equipped with flood overflow weir 9, is equipped with flood overflow weir 9 and spills over the discharge port 10.

Wherein, the overflow discharge opening 10 is provided with an overflow discharge pipe 11.

Wherein, clarification equipment is including the interior overflow tube head 16 that is located clarification storage area 24 bottom, and interior overflow tube head 16 lower extreme is equipped with the bottom overflow tube head 17 that suspends in clarification storage area 24, and the upper end is equipped with scalable overflow pipe 18, and scalable overflow pipe 18 communicates with the outside clear water overflow pipe 20 of concentrator pond 1, and clear water overflow pipe 20 lower extreme is equipped with carbon adsorption equipment 21, and carbon adsorption equipment 21 is connected with tubing pump 23 through upper portion connecting pipe 22.

Wherein, a guide column 19 is arranged between the inner overflow pipe head 16 and the inner wall of the thickener tank 1.

Wherein, a plurality of rain pipes 55 of each factory building are arranged on the rain receiving pond 2.

When the device is used, various kinds of mineral processing water and chemical adding water are conveyed to the thickener tank 1 through the feeding mixing barrel 7 by the overflow water pipe, concentrate concentration overflow water of a mineral processing plant in the overflow water pipe is conveyed into the thickener tank 1 through the concentrate overflow pipe 51, tailing concentration overflow water is conveyed into the tailing overflow pipe 52, ore washing concentration overflow water is conveyed into the ore washing overflow pipe 53 and filter equipment overflow water through the filter overflow pipe 54 and is conveyed into the thickener tank 1 through the feeding mixing barrel 7, rainwater on each factory building roof is collected into the rainwater receiving tank 2 through each factory building rainwater pipe 55 to be received, and the height of the liquid level in the thickener tank 1 between the rainwater receiving tank 2 and the thickener tank 1 is adjusted through the adjusting gate box 12 and the adjusting gate 13 according to the required liquid level; the transmission device 3 drives the rake 8 to rotate through the transmission shaft 6, and the solid particle slurry precipitated in the compression area 26 is discharged through the solid slurry discharge port 14; when rainstorm season or rainwater is excessive, excessive rainwater can be discharged through the flood discharge outlet 10 on the flood overflow weir 9, clarified liquid in the clarified storage area 24 is discharged through the inner overflow pipe head 16, the telescopic overflow pipe 18, the clarified water outer overflow pipe 20 and the carbon adsorption equipment 21 through the pipeline pump 23 for reuse, the bottom overflow pipe head 17 at the bottom of the inner overflow pipe head 16 is in a suspended state in the clarified storage area 24 and is positioned at the bottom of the clear water area, the inner overflow pipe head 16 and the telescopic overflow pipe 18 are in flexible connection, when the water quality near the bottom overflow pipe head 17 is turbid, the surrounding liquid concentration is increased, the applied buoyancy is increased, the inner overflow pipe head 16 moves upwards along the guide column 19, and when the water enters the clear water area, the movement is stopped; the lower opening of the bottom overflow pipe head 17 is always positioned at the bottom of the clarification storage area 24 and above the sedimentation area 25, so that enough rainwater is stored and stored, the height of the thickener tank 1 is set to be high enough, the height is not lower than fifteen meters, and the tank body of the thickener is set to be high enough to store and store enough rainwater, so that the influence of ore pulp feeding fluctuation is reduced, and the ore dressing operation is more stable; the fluctuation of the liquid level height of the clarification storage area 24 is large, when the rainwater is less or the water consumption is large, the liquid level is in a very low position, the lower opening of the upper connecting pipe 22 is lower than the inner overflow pipe head 16, and the clarified liquid can continuously flow out due to the atmospheric air pressure and the siphon principle; according to the difference of the fine particles, residual medicaments, pH value and the like which are difficult to settle in the water in the thickening tank or according to the requirement of the required discharged water quality, flocculating agents, pH regulators or other medicaments can be added through the medicament adding pipe 15, and the further treatment can be carried out through the carbon adsorption equipment 21 below the clarified water overflow pipe 20, wherein the carbon adsorption equipment 21 can be detachably connected for replacement, so that the saturated adsorbed active carbon can be conveniently replaced; the lower part of the carbon adsorption equipment 21 is connected with an upper connecting pipe 22 and a pipeline pump 23, and the pipeline pump 23 pressurizes and conveys water overflowing from the clarified thickener to other production required links.

The device has a simple structure and is easy to operate, the device is suspended in the clarification storage area 24 through the bottom overflow pipe head 17, and the device is skillfully positioned in a clear water area all the time by utilizing different densities and different floatages of liquid in clear water and muddy water, so that clarified clear water flows out in time; the overflow water pipe adopts a plurality of backwater treatment schemes and the rainwater receiving pool 2 for fully recovering natural rainwater, thereby improving the quality of overflow water of production work, increasing the amount of return water, improving economic efficiency, saving energy consumption, meeting the carbon neutralization spirit, and collecting various sewage and backwater in a concentrating mill for treatment and storage; after all backwater is concentrated, carrying out integral sewage treatment according to impurity-containing conditions; the quality of overflow water in the return production is improved by the water subjected to centralized treatment; the rainwater receiving pool 2 is used for increasing the rainwater recovery, so that the water resource is fully utilized, the size of rainwater is adapted as much as possible, the recovered water quantity is increased, and the clear water utilization rate is improved; the method meets the requirements of green mines and mines under the double-carbon situation.

The method solves the mineral separation problem that the mineral separation index is influenced because returned water is easily turbid and directly returned to production in various backwaters of a mineral separation plant such as concentrate concentration overflow water, tailing concentration overflow water, ore washing concentration overflow water, filter overflow water and the like; the problem of the water treatment of the fine particles, residual medicament, pH value and the like which are difficult to settle in the water is solved, the flocculant, the pH regulator or other medicaments are added through the medicament adding pipe 15 for treatment, and finally the treatment is carried out through the carbon adsorption equipment 21.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A water treatment, storage and enrichment facility, includes concentrator pond (1), its characterized in that: clarification equipment is arranged on one side of a thickener tank (1), a rainwater receiving tank (2) which can be communicated with the thickener tank (1) is arranged on the other side of the thickener tank, transmission equipment (3) is arranged at the center above the thickener tank (1), a clarification storage area (24), a settling area (25) and a compression area (26) are sequentially arranged in the thickener tank (1) from top to bottom, a solid slurry discharge port (14) is arranged at the center below the thickener tank (1), a feeding mixing barrel (7) is arranged in the clarification storage area (24), the feeding mixing barrel (7) is positioned below the transmission equipment (3), rakes (8) connected through transmission shafts (6) are arranged below the transmission equipment (3), the transmission shafts (6) penetrate through the center of the feeding mixing barrel (7), the rakes (8) are positioned at the bottom of the compression area (26), and the clarification storage area (24) is positioned inside the thickener tank, an overflow water pipe and a dosing pipe (15) are also arranged in the feeding mixing barrel (7).

2. The water treatment, storage and concentration device of claim 1, wherein: the overflow water pipe comprises a concentrate overflow pipe (51), a tailing overflow pipe (52), an ore washing overflow pipe (53) and a filtering overflow pipe (54).

3. The water treatment, storage and concentration device of claim 1, wherein: the transmission equipment (3) is fixedly connected with the thickener tank (1) through a bridge (4).

4. The water treatment, storage and concentration device of claim 1, wherein: an adjusting gate box (12) is arranged between the rainwater receiving pool (2) and the thickener pool (1), and an adjusting gate (13) which can be communicated with the thickener pool (1) is arranged on the adjusting gate box (12).

5. The water treatment, storage and concentration device of claim 1, wherein: one side of the rainwater receiving tank (2) is connected with the thickener tank (1), the other side of the rainwater receiving tank is provided with a flood overflow weir (9), and a flood overflow discharge port (10) is arranged on the flood overflow weir (9).

6. The water treatment, storage and concentration device of claim 5, wherein: the flood discharge outlet (10) is provided with a flood discharge pipe (11).

7. The water treatment, storage and concentration device of claim 1, wherein: clarification equipment is including interior overflow tube head (16) that are located clarification storage area (24) bottom, interior overflow tube head (16) lower extreme is equipped with bottom overflow tube head (17) of suspension in clarification storage area (24), the upper end is equipped with scalable overflow pipe (18), scalable overflow pipe (18) and concentrator pond (1) outside clear water overflow pipe (20) intercommunication, clear water overflow pipe (20) lower extreme is equipped with carbon adsorption equipment (21), carbon adsorption equipment (21) are connected with tubing pump (23) through upper portion connecting pipe (22).

8. The water treatment, storage and concentration device of claim 7, wherein: and a guide column (19) is arranged between the inner overflow pipe head (16) and the inner wall of the thickener tank (1).

9. The water treatment, storage and concentration device of claim 1, wherein: and a plurality of rain pipes (55) of each factory building are arranged on the rain receiving pond (2).