Mine muddy water treatment sedimentation tank

Abstract

The utility model provides a mine muddy water treatment settling pond which comprises a settling pond body, a pond inlet is formed in one end of the settling pond body in the length direction, a bottom plate which is arranged in an inclined mode is arranged at the bottom of the settling pond body, a traffic lane is formed on one side of the bottom plate in the length direction, and a plurality of operation platforms are arranged on the bottom plate in the length direction of the bottom plate. A conveying belt is arranged on the side, away from the vehicle road, of the sedimentation tank body and arranged in the length direction of the sedimentation tank body. The working platforms with the upper surfaces horizontally arranged are arranged in the settling pond body, a carry-scraper or an excavator conducts dredging operation on the working platforms, slipping during dredging can be effectively prevented, safety and reliability are achieved, and safety accidents are effectively reduced; the conveying belt is arranged on one side of the sedimentation tank body, so that sludge in the sedimentation tank body can be conveniently conveyed out of the sedimentation tank body, and the working efficiency is improved; the structure is simple and cost is low.

Description

Technical Field

[0001] The utility model belongs to the technical field of sewage treatment equipment and relates to a sedimentation tank for treating muddy water in a mine. Background Art

[0002] In the mine mud and water treatment system, there is a slope sedimentation tank, which is designed to be sloped for the convenience of clearing and dumping. The slope sedimentation tank is cleaned by a scraper, and the slope meets the climbing ability of the scraper. During the clearing and dumping operations of the slope sedimentation tank with the help of a scraper, the bottom of the sedimentation tank is inclined, and the scraper is prone to slip when moving in the sedimentation tank, posing a safety hazard. Utility Model Content

[0003] The utility model aims to provide a mine mud water treatment sedimentation tank in view of the problem that a scraper or excavator in the background technology is prone to slipping when desilting in a slope sedimentation tank, which poses a safety risk.

[0004] To this end, the utility model adopts the following technical solutions:

[0005] A mine mud and water treatment sedimentation tank comprises a sedimentation tank body, one end of the sedimentation tank body in the length direction forms an inlet, the bottom of the sedimentation tank body is provided with an inclined bottom plate, one side of the bottom plate in the length direction forms a driving lane, a plurality of working platforms are provided on the bottom plate along the length direction of the bottom plate, a conveyor belt is provided on the side of the sedimentation tank body away from the road, and the conveyor belt is arranged along the length direction of the sedimentation tank body.

[0006] Furthermore, the bottom plate forms an angle of 10-15 degrees with the horizontal plane.

[0007] Furthermore, the upper surface of the support platform is arranged horizontally.

[0008] Furthermore, an end of the working platform away from the roadway forms an inclined tilting surface.

[0009] Furthermore, an angle of 30-40 degrees is formed between the tilting surface and the horizontal plane.

[0010] Furthermore, a plurality of identification plates corresponding to the plurality of working platforms are provided on one side of the sedimentation tank body in the length direction.

[0011] Furthermore, a ramp is provided at one end of the working platform close to the carriageway.

[0012] Furthermore, a filter press is provided at one end of the conveyor belt close to the pool inlet.

[0013] Furthermore, a drainage pipe is provided at one end of the sedimentation tank body away from the tank inlet, and a water pump is provided on the drainage pipe.

[0014] The beneficial effects of the utility model are as follows: a plurality of working platforms with horizontal upper surfaces are arranged in the sedimentation tank body, and a shovel loader or an excavator performs dredging operations on the working platforms, which can effectively prevent slipping during dredging, is safe and reliable, and effectively reduces safety accidents; a conveyor belt is arranged on one side of the sedimentation tank body, which can facilitate the sludge in the sedimentation tank body to be sent out of the sedimentation tank body, thereby improving the working efficiency; the structure is simple and the cost is low. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] In the figure, 1-sedimentation tank body, 2-tank inlet, 3-bottom plate, 4-driving road, 5-working platform, 6-ramp, 7-conveyor belt, 8-dumping surface, 9-signboard, 10-filter press, 11-drain pipe, 12-water pump. DETAILED DESCRIPTION

[0017] The utility model is described in detail below with reference to the accompanying drawings:

[0018] like Figure 1 As shown, a sedimentation tank for treating mud and water in a mine comprises a sedimentation tank body 1, and an inlet 2 is formed at one end of the sedimentation tank body 1 in the length direction. A scraper or an excavator can enter the sedimentation tank body 1 from the inlet 2 to clean the sludge deposited in the sedimentation tank body 1. A bottom plate 3 is arranged at an inclined position at the bottom of the sedimentation tank body 1, and an angle of 10-15 degrees is formed between the bottom plate 3 and the horizontal plane. A driving lane 4 is formed on one side in the length direction of the bottom plate 3. The scraper can move from the driving lane 4 to the sedimentation tank body 1 away from the inlet 2. A plurality of working platforms 5 are arranged on the bottom plate 3 along the length direction of the bottom plate 3. The upper surface of the working platform 5 is arranged horizontally. The scraper can perform silt removal operation on the working platform 5. Since the working platform 5 is arranged horizontally, the scraper can be prevented from slipping, which is convenient for the scraper to travel on the driving lane 4. Go to the working platform 5 to operate. A ramp 6 is provided at one end of the working platform 5 close to the driving lane 4. The scraper loader can enter the working platform 5 from the driving lane 4 through the ramp 6. A conveyor belt 7 is provided on the side of the sedimentation tank body 1 away from the driving lane 4. The conveyor belt 7 is arranged along the length direction of the sedimentation tank body 1. The cleaned sludge is placed on the conveyor belt 7 by the scraper loader or the excavator and transported out of the sedimentation tank body 1. There is no need to drive the scraper loader or the excavator out of the sedimentation tank body 1, which is convenient and fast and improves efficiency. In order to facilitate the scraper loader or the excavator to pour the sludge onto the conveyor belt 7, an inclined dumping surface 8 is formed at the end of the working platform 5 away from the driving lane 4. The dumping surface 8 forms an angle of 30-40 degrees with the horizontal plane. After the scraper loader or the excavator enters the dumping surface 8, the height of the scraper loader or the excavator can be increased for dumping.

[0019] Since the sludge in the sedimentation tank body 1 will cover the working platform 5, it is inconvenient for the operator to determine the specific position of the working platform 5, and thus the operator cannot accurately drive the shovel loader onto the corresponding working platform 5. One side of the sedimentation tank body 1 in the length direction is provided with a plurality of identification plates 9 corresponding to the plurality of working platforms 5 one by one. The position of the working platform 5 can be accurately determined by the identification plates 9. A filter press 10 is provided at one end of the conveyor belt 7 close to the tank inlet 2. The water in the sludge can be discharged through the filter press 10 to improve the water recycling rate. A drain pipe 11 is provided at one end of the sedimentation tank body 1 away from the tank inlet 2. A water pump 12 is provided on the drain pipe 11. The drain pipe 11 is used to discharge the clean water after precipitation.

[0020] The usage of the utility model is as follows:

[0021] After the muddy water settles in the sedimentation tank body 1, the water pump 12 is turned on to discharge the clean water in the sedimentation tank body 1 through the drain pipe 1. The sludge is settled on the bottom plate 2 of the sedimentation tank body 1, the working platform 5 and the roadway 4, and more sludge is deposited at the end away from the inlet 2 of the sedimentation tank body 1, and less sludge is deposited at the end close to the inlet 2 of the sedimentation tank body 1. Then, the scraper or excavator is driven into the roadway 4 from the inlet 2, and then driven into the working platform 5 close to the inlet 2 through the ramp 4, and the sludge on the working platform 5 is cleaned, and the corresponding dumping surface 8 on the working platform 5 is cleaned at the same time. After cleaning, the shovel loader or excavator can be driven into the dumping surface 8 to transfer the sludge on the inverted conveyor belt 7 to the vicinity of the filter press 10 for filtration. After one working platform 5 is cleaned, the sludge on the surface of the adjacent working platform 5 is cleaned on the working platform 5 to reduce the difficulty of subsequent cleaning. After the cleaning is completed, the shovel loader or excavator can be driven into the adjacent working platform 5 for cleaning. During the cleaning process, the shovel loader or excavator can be operated on the horizontal surface of the working platform 5 without slipping and causing dangerous accidents. It is safe and reliable. In addition, the conveyor belt 7 can facilitate the efficient and quick output of the sludge from the sedimentation tank body 1.

Claims

1. A mine mud water treatment sedimentation tank, characterized in that: The invention comprises a sedimentation tank body (1), wherein one end of the sedimentation tank body (1) in the length direction forms an inlet (2), the bottom of the sedimentation tank body (1) is provided with an inclined bottom plate (3), one side of the bottom plate (3) in the length direction forms a driving lane (4), a plurality of working platforms (5) are provided on the bottom plate (3) along the length direction of the bottom plate (3), and a conveyor belt (7) is provided on the side of the sedimentation tank body (1) away from the road, and the conveyor belt (7) is arranged along the length direction of the sedimentation tank body (1).

2. A mine mud water treatment sedimentation tank according to claim 1, characterized in that: The bottom plate (3) forms an angle of 10-15 degrees with the horizontal plane.

3. A mine mud water treatment sedimentation tank according to claim 1, characterized in that: The upper surface of the working platform (5) is arranged horizontally.

4. A mine mud water treatment sedimentation tank according to claim 1, characterized in that: An end of the working platform (5) away from the roadway (4) forms a tilting surface (8) arranged in an inclined manner.

5. A mine mud water treatment sedimentation tank according to claim 4, characterized in that: The tilting surface (8) forms an angle of 30-40 degrees with the horizontal plane.

6. A mine mud water treatment sedimentation tank according to claim 1, characterized in that: A plurality of identification plates (9) corresponding one to one with the plurality of working platforms (5) are provided on one side of the sedimentation tank body (1) in the length direction.

7. A mine mud water treatment sedimentation tank according to claim 1, characterized in that: The working platform (5) is provided with a ramp (6) at one end close to the carriageway (4).

8. A mine mud water treatment sedimentation tank according to claim 1, characterized in that: A filter press (10) is provided at one end of the conveyor belt (7) close to the pool inlet (2).

9. A mine mud water treatment sedimentation tank according to claim 1, characterized in that: A drainage pipe (11) is provided at one end of the sedimentation tank body (1) away from the tank inlet (2), and a water pump (12) is provided on the drainage pipe (11).

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