Device for recycling water around large concentrating well

Abstract

The utility model discloses a concentrated big well surrounding water recovery device, which comprises a first vertical cylinder, backfill gravel, a cover plate, a second vertical cylinder, a blind plate and a concentrated big well overflow pipe, the first vertical cylinder is embedded in the ground, the top end of the first vertical cylinder is provided with the cover plate, and the first vertical cylinder is provided with a plurality of uniformly distributed holes. The flange is welded to the second vertical cylinder, the blind plate with the same size is installed on the flange through the bolt, the blind plate is closed when surface water does not exist, the blind plate is opened when surface water or rainfall exists, recovery of rainfall and surface water is achieved, and backfilled gravel on the outer side of the first vertical cylinder can meet the water seepage filtering requirement of the outer side of the first vertical cylinder. During production of the large concentration well, overflow water crosses the overflow edge of the large concentration well and enters the overflow pipe of the large concentration well on the wall of the large concentration well, and when surface water is too much or rainfall exists, the blind plate on the second vertical cylinder flange is opened, so that the surface water and the rainfall enter the overflow pipe of the large concentration well to form water resource recovery.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of concentrated large well water recovery, in particular to a concentrated large well surrounding water recovery device. BACKGROUND

[0002] In the mineral processing technology, the concentration system is an important link in the mineral processing production, and generally, the concentrated large well is constructed at a lower position of the entire plant area, and rainfall and surface water will be collected at the lower position to affect the structural stability of the equipment and cause water resource waste. A general solution is to build a precipitation well around the thickener, and use a clean water pump to pump out the water, but impurities brought by the rainfall will enter the precipitation well, causing damage to the water pump and consuming electric energy. Therefore, the utility model provides a concentrated large well surrounding water recovery device to solve the above problems. SUMMARY

[0003] The utility model aims at providing a concentrated large well surrounding water recovery device to solve the problems in the background art.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a concentrated large well surrounding water recovery device, comprising a first vertical cylinder, backfill sandstone, a cover plate, a second vertical cylinder, a blind plate and a concentrated large well overflow pipe, the first vertical cylinder is embedded in the ground, the first vertical cylinder top end is provided with a cover plate, and a plurality of uniformly distributed holes are formed in the first vertical cylinder, a second vertical cylinder is arranged at the center of the bottom of the first vertical cylinder, the upper end of the second vertical cylinder is in a protruding structure, and a blind plate is arranged at the top end of the second vertical cylinder through a flange.

[0005] A concentrated large well pool wall is arranged at the left end of the ground, a concentrated large well overflow edge is arranged at the left side of the concentrated large well pool wall, a notch is formed between the concentrated large well overflow edge and the concentrated large well pool wall, a concentrated large well overflow pipe is arranged at the bottom of the notch, and the right side of the concentrated large well overflow pipe is in communication with the second vertical cylinder.

[0006] As a preferred embodiment of the utility model, the upper end surface of the first vertical cylinder is higher than the ground plane.

[0007] As a preferred embodiment of the utility model, the cover plate is a reverse concave cover structure, and is made of a 6-8mm steel plate.

[0008] As a preferred embodiment of the utility model, backfill sandstone is arranged on the outer side of the first vertical cylinder, and the backfill sandstone forms a wrapping structure on the upper end of the second vertical cylinder.

[0009] As a preferred embodiment of the utility model, backfill soil is arranged between the backfill sandstone and the concentrated large well pool wall, and the backfill soil covers the concentrated large well overflow pipe.

[0010] As one preferred of the utility model, the first vertical cylinder is made of steel pipe with wall thickness of 8-10mm and height of 500-800mm.

[0011] As one preferred of the utility model, the second vertical cylinder is made of steel pipe with wall thickness of 8-10mm.

[0012] As one preferred of the utility model, the pool wall of the concentration large well is higher than the ground and the concentration large well overflow edge.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1. The second vertical cylinder is welded with flange in the utility model, the same size blind plate is installed on the flange through bolt, the blind plate is closed when there is no surface water, and the blind plate is opened when there is surface water or rainfall, and the rainfall and surface water recovery are realized.

[0015] 2. The overflow water of the concentration large well production passes through the concentration large well overflow edge, enters the concentration large well overflow pipe on the pool wall of the concentration large well, the blind plate on the second vertical cylinder flange is opened when there is much surface water or rainfall, and the surface water and rainfall enter the large well overflow pipe to form water resource recovery. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is the whole structure schematic diagram of the utility model;

[0017] Fig. 2 It is the recovery water schematic diagram of the utility model.

[0018] In the drawing: 1, ground;2, first vertical cylinder;3, backfill sandstone;4, backfill soil;5, cover plate;6, second vertical cylinder;7, blind plate;8, flange;9, concentration large well overflow edge;10, concentration large well pool wall;11, concentration large well overflow pipe. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantage of the utility model more clear and obvious, the utility model is further detailed below by combining with the drawings and examples. It should be understood that the specific examples described here are only used to explain the utility model, and are not used to limit the utility model.

[0020] ​​In the description of the utility model, it needs to be understood that the directions or position relations indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are based on the directions or position relations shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model. In addition, in the description of the utility model, in addition, "first", "second", "third", "fourth" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0021] In the description of the utility model, it also needs to be pointed out that, unless otherwise explicitly specified and limited, the terms "arrangement", "installation", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or it can be connected through an intermediate medium, it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances. The meaning of "multiple" is two or more than two, unless otherwise specifically limited, all belong to the protection scope of the utility model.

[0022] Embodiment: as Figs. 1-2 The utility model provides a technical scheme: including first vertical cylinder 2, backfill sandstone 3, apron 5, second vertical cylinder 6, blind plate 7, concentrated large well overflow pipe 11, first vertical cylinder 2 is embedded in ground 1, first vertical cylinder 2 top end is equipped with apron 5, and a plurality of evenly distributed holes are set up on first vertical cylinder 2, and second vertical cylinder 6 is penetrated and arranged at the bottom center position inside first vertical cylinder 2, and the upper end of second vertical cylinder 6 is protruding structure, and blind plate 7 is installed on the top end of second vertical cylinder 6 through flange;

[0023] Concentrated large well pool wall 10 is arranged at the left end of ground 1, and concentrated large well overflow side 9 is arranged at the left side of concentrated large well pool wall 10, and a notch is arranged between concentrated large well overflow side 9 and concentrated large well pool wall 10, and concentrated large well overflow pipe 11 is installed at the bottom of the notch, and the right side position of concentrated large well overflow pipe 11 is in communication with second vertical cylinder 6.

[0024] The upper end surface of first vertical cylinder 2 is higher than the plane of ground 1.

[0025] Apron 5 is reverse concave type cover structure, and is made of 6-8mm steel plate.

[0026] The outer side of first vertical cylinder 2 is provided with backfill sandstone 3, and the backfill sandstone 3 forms a wrapping structure on the upper end of second vertical cylinder 6.

[0027] Backfill soil 4 is placed between the backfill sand and gravel 3 and the wall 10 of the concentration well, and the backfill soil 4 covers the overflow pipe 11 of the concentration well.

[0028] The first vertical tube 2 is composed of It is made of steel pipes with a wall thickness of 8-10mm and a height of 500-800mm.

[0029] The second vertical tube 6 is composed of It is made of steel pipes with a wall thickness of 8-10mm.

[0030] The walls of the large concentration well (10) are all higher than the ground surface and the overflow line of the large concentration well (9).

[0031] Working principle: A flange is welded to the second vertical cylinder, and a blind plate of the same size is installed on the flange by bolts. When there is no surface water, the blind plate is closed. When there is surface water or rainfall, the blind plate is opened to realize the recovery of rainfall and surface water. When the thickening well is producing, the overflow water crosses the overflow edge of the thickening well and enters the thickening well overflow pipe on the wall of the thickening well pool. When there is a lot of surface water or rainfall, the blind plate on the flange of the second vertical cylinder is opened, allowing surface water and rainfall to enter the overflow pipe of the well to form water resource recovery.

[0032] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A device for recovering water around a large well, comprising a first vertical cylinder (2), backfill sand (3), a cover plate (5), a second vertical cylinder (6), a blind plate (7), and a large well overflow pipe (11), characterized in that: the first vertical cylinder (2) is embedded in the ground (1), the top end of the first vertical cylinder (2) is provided with a cover plate (5), a plurality of uniformly distributed holes are formed in the first vertical cylinder (2), a second vertical cylinder (6) is arranged at the center of the bottom end of the first vertical cylinder (2), the upper end of the second vertical cylinder (6) is protruding, and a blind plate (7) is arranged at the top end of the second vertical cylinder (6) through a flange; a large well pool wall (10) is arranged at the left end of the ground (1), a large well overflow edge (9) is arranged at the left side of the large well pool wall (10), a slot is formed between the large well overflow edge (9) and the large well pool wall (10), a large well overflow pipe (11) is arranged at the bottom of the slot, and the right side of the large well overflow pipe (11) is in communication with the second vertical cylinder (6).

2. A device for recovering water around a large well according to claim 1, characterized in that: The upper end surface of the first vertical cylinder (2) is higher than the ground (1) plane.

3. A device for recovering water around a large well according to claim 1, characterized in that: The cover plate (5) is a reverse concave cover structure, and is made of a 6-8mm steel plate.

4. A device for recovering water around a large well according to claim 1, characterized in that: The outer side of the first vertical cylinder (2) is provided with backfill sand (3), and the backfill sand (3) forms a wrapping structure on the upper end of the second vertical cylinder (6).

5. A device for recovering water around a large well according to claim 3, characterized in that: The backfill sand (3) and the large well pool wall (10) are provided with backfill soil (4), and the backfill soil (4) covers the large well overflow pipe (11).

6. A device for recovering water around a large well according to claim 1, characterized in that: The first vertical tube (2) is made of It is made of steel pipes with a wall thickness of 8-10mm and a height of 500-800mm.

7. A device for recovering water around a large well according to claim 1, characterized in that: The second vertical tube (6) is made of It is made of steel pipes with a wall thickness of 8-10mm.

8. A device for recovering water around a large well according to claim 1, characterized in that: The large well pool wall (10) is higher than the ground and the large well overflow edge (9).

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