CN213977002U

CN213977002U - Water consumption device for mine production

Info

Publication number: CN213977002U
Application number: CN202022288625.6U
Authority: CN
Inventors: 饶力; 宗琪; 李斌; 李剑锋; 赵增佳
Original assignee: Yunnan Dahongshan Pipeline Co Ltd
Current assignee: Yunnan Dahongshan Pipeline Co Ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-08-17
Anticipated expiration: 2030-10-14

Abstract

The utility model discloses a water-consuming device for mine production, which is characterized by comprising a first water pool and a second water pool, wherein the first water pool is connected with the second water pool through a pipeline; the first water pool is connected with a second pipeline; the second water pool is connected with a third pipeline, the third pipeline is respectively connected with a fourth pipeline and a main pipeline, and the main pipeline is connected with a fifth pipeline; the ore pulp of the magnetic separator overflows to a concentration tank through a sixth pipeline; a simple water taking device is arranged in the concentration tank, and water is taken by the simple water taking device and enters the first U-shaped water tank; a pipeline nine is additionally arranged on the U-shaped water pool I and overflows into a U-shaped water pool II through the pipeline nine; the U-shaped water pool II overflows into the water pool III; and clear water pumped by the water pump in the water tank III enters the water tank II through the pipeline eleven. The utility model provides a broken, the magnetic separation water in mine reaches the problem of water waste, makes the mine water resource effectively utilize, and the dewatering equipment demineralization efficiency at dehydration station obtains improving.

Description

Water consumption device for mine production

Technical Field

The utility model relates to a mine production pond and pipeline overall arrangement, especially a mine process water device.

Background

The iron ore needs a large amount of water in the crushing and magnetic separation processes, but most of water taking points of mines are water taking by dam building of mountain rivers, the water taking fall is large, the power of the used motor is relatively large, the water taking quality is poor, the silt content is more, and water taking in dry seasons is difficult; and because the existing water taking mode, the design of the water pool and the layout of the pipelines are unreasonable, clear water with less silt is precipitated by the concentration pool, wherein a small part of the clear water is taken by a water pump beside the water pool below the concentration pool and is used as water for packing of an underflow pump and water for pulp concentration, the rest large amount of clear water flows away through an overflow pipeline below the concentration pool through a drainage ditch, and the water taken from the mountain river containing a large amount of silt enters the concentration pool along with the magnetic separation refined iron pulp and is delivered to a downstream dewatering station through the underflow pump for dewatering; the whole process balance of dehydration is broken through, and the problems of shutdown and maintenance are caused by the phenomenon that dehydration equipment is damaged easily in the process of demineralization; the efficiency of the dewatering equipment in demineralization is influenced, the maintenance cost is increased, and the silt content of the discharged water after the equipment in the dewatering station processes ore pulp is more, so that the discharged water does not reach the standard and the water resource is recycled, and the environmental pollution is greater.

SUMMERY OF THE UTILITY MODEL

The invention of the utility model aims to: to the problem that above-mentioned exists, a water installation for mine production is provided, can effectual solution mine breakage, the magnetic separation water, it is more and longer time use high-power motor to cause the higher problem of overhauing the maintenance of equipment difficulty and water waste of energy consumption to change the concentrate ore pulp, environmental protection problem and the problem that the pond of getting subsides silt and is difficult to the clearance, make the mine water resource obtain effective utilization, the dewatering equipment demineralization efficiency at dewatering station obtains improving, maintenance efficiency further improves when equipment and personnel's safety obtains further guarantee during production operation and maintenance, reduce the use of equipment and the reduction of energy consumption, further reduction in production cost and the pollution to the environment.

The utility model adopts the technical scheme as follows:

the utility model relates to a mine production water device, which comprises a first water pool and a second water pool which are arranged on the top of a mountain, wherein the first water pool is connected with a water conveying pipeline at the bottom of the mountain, and the second water pool is connected with the first water pool through a pipeline; the water tank I is connected with a pipeline II for supplying water to the ball mill; a first valve is arranged on the second pipeline; the second water pool is connected with a third pipeline, the third pipeline is respectively connected with a fourth pipeline for supplying water for the magnetic separator and a main pipeline, and the main pipeline is connected with a fifth pipeline for respectively supplying packing water for an ore pump, water for ore pulp concentration and water for cleaning the main pipeline;

the ore pulp of the magnetic separator overflows to a concentration tank through a sixth pipeline; a simple water taking device is arranged in the concentration tank, and water taken by the simple water taking device enters the U-shaped water tank I through a pipeline seven; overflow water of the concentration tank enters the first U-shaped water tank through a pipeline eight; a pipeline nine is additionally arranged on the U-shaped water pool I and overflows into a U-shaped water pool II through the pipeline nine; a pipeline ten is additionally arranged on the U-shaped water pool II and overflows into the water pool III through the pipeline ten; and a water pump is arranged in the water tank III, and clear water pumped by the water pump enters the water tank II through a pipeline eleven.

Preferably, the pipeline five comprises a pipeline A and a pipeline B, two ends of the pipeline A are respectively connected with the main pipeline, one end of the pipeline B is connected with the pipeline A, and the other end of the pipeline B is connected with the ore feeding pump; and valves are respectively arranged on the pipeline A, the pipeline B and the main pipeline.

Preferably, the first water tank and the second water tank are two secondary overflow water tanks with opposite overflow directions, the bottom of each secondary overflow water tank adopts an oblique angle of 30 degrees, and a sewage discharge pipeline and a valve are additionally arranged at the bottom of each secondary overflow water tank; the first water pool and the second water pool are square water pools.

Preferably, the first pipeline is an overflow pipeline, and a valve is arranged on the first pipeline.

Preferably, the simple water taking device is arranged on the water level of the concentration tank, the simple water taking device is connected with a pipeline and a valve through a hose, and the pipeline and the valve are arranged at an opening above the lifting highest point of the stirring palladium frame of the concentration tank.

Preferably, the U-shaped water pool I and the U-shaped water pool II are supported by a support, a pipeline twelve is additionally arranged on the U-shaped water pool I, a valve is arranged on the pipeline twelve, and the pipeline twelve is connected to a drainage ditch; and the bottom parts of the U-shaped pool I and the U-shaped pool II are provided with a sewage discharge pipeline and a valve.

Preferably, a float switch is installed in the water tank III; and the third water tank is a square water tank, and a sewage pipeline and a gate valve are arranged on the side of the square water tank.

Preferably, the water outlet position of the second water pool is horizontally higher than the mounting position of the ore conveying pump; the mounting positions of the first U-shaped water pool and the second U-shaped water pool are horizontally higher than the mounting position of the third water pool.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses can let the concentrated pond overflow clear water obtain better utilization, reduce original mine water intaking high-power motor's live time, the energy consumption reduces.

2. The novel water taking process is adopted to obtain water with good quality, and the water is provided for the magnetic separator, so that the silt-containing phenomenon of ore pulp entering the concentration tank is effectively reduced, and the smooth running of downstream production is ensured.

3. The utility model discloses cancellation packing water motor further reduces energy consumption and equipment use and cost of overhaul.

4. The utility model discloses the pipeline layout is more reasonable, and operating personnel intensity of labour reduces.

5. The utility model discloses let low reaches dehydration station rate of equipment utilization obtain improving, the equipment damaged condition is less, and production efficiency obtains promoting.

6. The utility model discloses make the outer drainage of dehydration station contain silt and solve, outer drainage is up to standard.

Drawings

Fig. 1 is a schematic structural view of a conventional water installation for mine production.

Fig. 2 is a schematic structural diagram of the water device for mine production.

The labels in the figure are: 1-a mountain bottom water delivery pipeline; 2-mountain top water pool; 3-valve one; 4-pipeline two; 5-ball mill; 6-a magnetic separator; 7-a pipeline; 8-six pipelines; 9-a concentration tank; 10-eighth pipeline; 11-overflow water pool of the concentration pool; 12-a sewage draining pipeline; 13-a first water pump; 14-line a; 15-line B; 16-a mineral conveying pump; 17-a main pipeline; 19-pool one; 20-sewerage pipes and valves; 23-pipeline one; 26-pipeline three; 27-pipe four; 29-simple water intake device; 30-pipeline seven; 31-duct twelve; 33-a scaffold; 34-line nine; 35-ten pipes; a 37-U-shaped water pool I; a 38-U-shaped pool II; 39-water pool III; 40-a float switch; 42-a water pump; 43-conduit eleven; 44-water pool II.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

As shown in fig. 1, the existing water device for mine production comprises a mountain bottom water conveying pipeline 1, a mountain top water tank 2, a valve I3, a pipeline II 4, a ball mill 5, a magnetic separator 6, a pipeline 7, a pipeline six 8, a concentration tank 9, a pipeline eight 10, a concentration tank overflow water tank 11, a sewage discharge pipeline 12, a water pump I13, a pipeline A, a pipeline B, a mine conveying pump 16 and a main pipeline 17; mine water taking is carried out through a mountain bottom water conveying pipeline 1 to take mountain bottom water to a mountain top water tank 2, the mountain top water tank 2 conveys the water to a ball mill 5 for use through a first valve 3 and a second pipeline 4, part of the water is respectively cleaned and used by a magnetic separator 6 and a main pipeline 17 through a pipeline 7 and a valve, magnetic mineral separation slurry overflows to a concentration tank 9 through a pipeline six 8, overflow water of the concentration tank 9 overflows to a concentration tank overflow water tank 11 through a pipeline eight 10 and a valve, part of the water overflows to a drainage ditch through a sewage discharge pipeline 12, part of the water is taken out through a pipeline A14 and a pipeline B15 through a first water pump 13 to be respectively used by concentration of the ore slurry in the concentration tank to water and water for a packing of a mineral conveying pump 16, and sewage discharge of the mountain top water tank 2 is carried out through a sewage discharge pipeline 12.

As shown in fig. 2, the utility model discloses a water installation for mine production, including 1-mountain bottom delivery water pipeline 1, valve 3, pipeline two 4, ball mill 5, magnet separator 6, pipeline six 8, concentrated pond 9, pipeline eight 10, pipeline A, pipeline B, send ore deposit pump 16, trunk line 17, pond 19, sewage pipes and valve 20, pipeline 23, pipeline three 26, pipeline four 27, simple water intaking device 29, pipeline seven 30, pipeline twelve 31, support 33, pipeline nine 34, pipeline ten 35, U type pond 37, U type pond two 38, pond three 39, float switch 40, water pump 42, pipeline eleven 43, pond two 44.

The first water pool 19 is connected with the mountain bottom conveying water pipeline 1, and the second water pool 44 is connected with the first water pool 19 through the first pipeline 23; the first water pool 19 is connected with a second pipeline 4 for supplying water to the ball mill 6; a first valve 3 is arranged on the second pipeline 4; the second water pool 44 is connected with a third pipeline 26, the third pipeline 26 is respectively connected with a fourth pipeline 27 for supplying water for the magnetic separator 6 and the main pipeline 17, and the main pipeline 17 is connected with a fifth pipeline for respectively supplying packing water for the ore pump 16, water for ore pulp concentration and water for cleaning the main pipeline 17; the pipeline five comprises a pipeline A14 and a pipeline B15, two ends of the pipeline A are respectively connected with the main pipeline 17, one end of the pipeline B is connected with the pipeline A, and the other end of the pipeline B is connected with the ore feeding pump 16; valves are respectively arranged on the pipeline A, the pipeline B and the main pipeline 17; the ore pulp of the magnetic separator 6 overflows to a concentration tank 9 through a pipeline six 8; the concentration tank 9 is internally provided with a simple water taking device 29, and the simple water taking device 29 takes water through a pipeline seven 30 and enters a U-shaped water tank I37; overflow water of the concentration tank 9 enters a U-shaped water tank I37 through a pipeline eight 10; a first U-shaped water pool 37 is additionally provided with a ninth pipeline 34 and overflows into a second U-shaped water pool 38 through the ninth pipeline 34; a pipeline ten 35 is additionally arranged on the U-shaped water pool second 38 and overflows into a water pool third 39 through the pipeline ten 35; the water pump 42 is installed on the third water pool 39, and clean water pumped by the water pump 42 enters the second water pool 44 through the eleventh pipeline 43.

The first water pool 19 and the second water pool 44 are two secondary overflow water pools with opposite overflow directions, the bottom of each secondary overflow water pool adopts an oblique angle of 30 degrees, and a sewage discharge pipeline and a valve 20 are additionally arranged at the bottom of each secondary overflow water pool; the first water pool 19 and the second water pool 44 are square water pools; the first pipeline 23 is an overflow pipeline and is provided with a valve; the simple water taking device 29 is arranged on the water level of the concentration tank, the simple water taking device 29 is connected with a pipeline and a valve through a hose, and the pipeline and the valve are arranged at an opening which is higher than the lifting highest point of the stirring palladium frame of the concentration tank; the U-shaped pool I37 and the U-shaped pool II 38 are supported by the support 33, a pipeline twelve 31 is additionally arranged on the U-shaped pool I37, a valve is arranged on the pipeline twelve 31, and the pipeline twelve 31 is connected to a drainage ditch; the bottom parts of the U-shaped pool I37 and the U-shaped pool II 38 are both provided with a sewage discharge pipeline and a valve 20; a float switch 40 is arranged in the water tank III 39; the third water pool 39 is a square water pool, and a sewage discharge pipeline and a valve 20 are arranged at the side of the square water pool; the water outlet position of the second water pool 44 is horizontally higher than the mounting position of the ore conveying pump 16; the installation positions of the first U-shaped water pool 37 and the second U-shaped water pool 38 are horizontally higher than that of the third water pool 39.

The utility model discloses the working process of the mine production water device; the mountain bottom water conveying pipeline 1 conveys mountain bottom water into a first water pool 19, the water in the first water pool 19 passes through a first valve 3 and a second pipeline 4 through secondary overflow and is used by a ball mill 5, redundant water passes through a first pipeline 23 and is subjected to secondary overflow into a second water pool 44, the water in the second water pool 44 is used by a magnetic separator 6 through a fourth pipeline 27, and magnetic separator pulp overflows into a concentration pool 9 through a sixth pipeline 8; the rest water is respectively supplied to the packing water of the ore pump 16 and the main pipeline 17 through a pipeline III 26, a pipeline A14 and a pipeline B15 for cleaning the water for the ore pulp concentration and the main pipeline 17, and the sewage in the water pool I19 and the water pool II 44 is discharged through a sewage discharge pipeline and a valve 20.

The simple water taking device 29 in the concentration pool 9 takes water through a pipeline seven 30 and enters a U-shaped pool 37, overflow water of the concentration pool 9 also enters the U-shaped pool 37 through a pipeline eight 10, the U-shaped pool 37 is supported by a support 33, a pipeline twelve 31 is additionally arranged on the U-shaped pool 37, when water is not used, a valve above the pipeline twelve 31 is opened to enable water to overflow to a drainage ditch, a pipeline nine 34 is additionally arranged on the U-shaped pool 37, settled clean water overflows to a U-shaped pool two 38 through the pipeline nine 34, a pipeline ten 35 is additionally arranged on the U-shaped pool two 38, the settled clean water overflows to a pool three 39 through the pipeline ten 35, a float switch 40 is arranged on the pool three 39, and a clean water channel eleven 43 taken by a water pump 42 enters a pool two 44.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The mine production water device is characterized by comprising a first water pool (19) and a second water pool (44) which are arranged on the top of a mountain, wherein the first water pool (19) is connected with a mountain bottom water conveying pipeline (1), and the second water pool (44) is connected to the first water pool (19) through a first pipeline (23); the first water pool (19) is connected with a second pipeline (4) for supplying water to the ball mill (5); a first valve (3) is arranged on the second pipeline (4); the second water pool (44) is connected with a third pipeline (26), the third pipeline (26) is respectively connected with a fourth pipeline (27) for supplying water to the magnetic separator (6) and a main pipeline (17), and the main pipeline (17) is connected with a fifth pipeline for respectively supplying packing water to the ore pump (16), water for ore pulp concentration and water for cleaning the main pipeline;

the ore pulp of the magnetic separator (6) overflows to a concentration tank (9) through a pipeline six (8); a simple water taking device (29) is arranged in the concentration tank (9), and water taken by the simple water taking device (29) enters a U-shaped water tank I (37) through a pipeline seven (30); overflow water of the concentration tank (9) enters a U-shaped water tank I (37) through a pipeline eight (10); a ninth pipeline (34) is additionally arranged on the first U-shaped water pool (37) and overflows into a second U-shaped water pool (38) through the ninth pipeline (34); a pipeline ten (35) is additionally arranged on the U-shaped water pool II (38) and overflows into a water pool III (39) through the pipeline ten (35); a water pump (42) is installed in the water tank III (39), and clean water pumped by the water pump (42) enters the water tank II (44) through a pipeline eleven (43).

2. The mining production water installation according to claim 1, wherein the pipeline five comprises a pipeline A (14) and a pipeline B (15), two ends of the pipeline A (14) are respectively connected with the main pipeline (17), one end of the pipeline B (15) is connected with the pipeline A (14), and the other end is connected with the ore feeding pump (16); valves are respectively arranged on the pipeline A (14), the pipeline B (15) and the main pipeline (17).

3. The mining production water installation according to claim 1, wherein the first water pool (19) and the second water pool (44) are two secondary overflow water pools with opposite overflow directions, the bottom of each secondary overflow water pool adopts an oblique angle of 30 degrees, and a sewage drainage pipeline and a valve (20) are additionally arranged at the bottom of each secondary overflow water pool; the first water pool (19) and the second water pool (44) are square water pools.

4. The mine production water installation according to claim 1, wherein the first conduit (23) is an overflow conduit, on which a valve is mounted.

5. The mining water installation according to claim 1, characterized in that the simple water intake device (29) is installed at the water level of the concentration tank, and the simple water intake device (29) is connected with a pipeline and a valve through a hose, and the pipeline and the valve are installed at an opening higher than the lifting highest point of the stirring palladium frame of the concentration tank.

6. The mine production water device according to claim 1, wherein the U-shaped water pool I (37) and the U-shaped water pool II (38) are both supported by a support (33), a pipe twelve (31) is additionally arranged on the U-shaped water pool I (37), a valve is arranged on the pipe twelve (31), and the pipe twelve (31) is connected to a drainage ditch; and a sewage discharge pipeline and a valve (20) are arranged at the bottoms of the U-shaped pool I (37) and the U-shaped pool II (38).

7. The mining water installation of claim 1, wherein a float switch (40) is installed in the third basin (39); the third water pool (39) is a square water pool, and a sewage pipeline and a valve (20) are arranged on the side of the square water pool.

8. The mining operation water installation according to claim 1, characterized in that the water outlet position level of the second water pool (44) is higher than the installation position of the ore feeding pump (16); the mounting positions of the U-shaped water pool I (37) and the U-shaped water pool II (38) are horizontally higher than the mounting position of the water pool III (39).