CN211174210U

CN211174210U - Water draining device for mining engineering

Info

Publication number: CN211174210U
Application number: CN201920335191.5U
Authority: CN
Inventors: 吴迪; 牛更
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-18
Filing date: 2019-03-18
Publication date: 2020-08-04
Anticipated expiration: 2029-03-18

Abstract

The utility model discloses a water escape device for mining engineering, including mine water course, suction pump and high pressure water pump, the right-hand cistern of having seted up of suction pump, the inside of cistern is provided with the filter cloth frame, and all is provided with the slider around the filter cloth frame, cistern inner wall all around all is provided with the spout, the slider all blocks with spout each other, the left of cistern is provided with high pressure water pump, the other end of first water pipe extends to the inside of cistern, high pressure water pump's delivery port and second water pipe are linked together, the other end of second water pipe extends to the bottom and the diluting device in mine water course and is linked together. The utility model discloses life cycle is long, and is with low costs, is applicable to multiple type of mine drainage, has longer drainage lift, and the continuous circulation that circulates of water carries out recycle to the muddy water under the mine to the water economy resource.

Description

Water draining device for mining engineering

Technical Field

The utility model relates to a mining engineering technical field specifically is a mining engineering is with sluicing device.

Background

The mine is a general name of a roadway, an underground chamber, equipment, a ground building and a structure forming an underground coal mine production system, and because the mine is built by underground excavation, a large amount of underground water exists under the mine, and the underground water and a soil layer can generate a large amount of muddy water, the muddy water not only influences the environment under the mine, but also influences the work of miners, the existing water drainage device for mining engineering generally adopts a water suction pump to pump out the muddy water under the mine, and then carries and processes the muddy water, but because the concentration of the muddy water is very high, and the power of the water suction pump is limited, the length of a water conveying pipe has great limitation, the water suction pump must be placed near the mine, and the transportation distance is also very short, so the water drainage device for mining engineering is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drainage device for mining engineering to current sluicing device in the pit that proposes in solving above-mentioned background art generally adopts the muddy water under the suction pump with the mine to take out, then carries the processing again, nevertheless because of the concentration of muddy water is very high, and the power of suction pump is limited, so the length of defeated mud pipe has this very big limitation, must place the suction pump in near of mine, and the distance of transportation also very short problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a water drainage device for mining engineering, includes mine water course, suction pump and high pressure water pump, the suction end of suction pump is connected with first drain pipe one end, the other end of first drain pipe extends to the inside bottom of mine water course, the left side of the first drain pipe other end is provided with diluting device, the right-hand cistern of having seted up of suction pump, the discharge port of suction pump is linked together with the one end of second drain pipe, the other end of second drain pipe passes the bottom that the cistern extended to the cistern, the inside of cistern is provided with the filter cloth frame, and all is provided with the slider around the filter cloth frame, cistern inner wall all around all is provided with the spout, the slider all blocks with the spout each other, the left of cistern is provided with high pressure water pump, and the water inlet of high pressure water pump is linked together with the one end of first water pipe, the other end of first water pipe extends to the inside of, the water outlet of the high-pressure water pump is communicated with a second water pipe, and the other end of the second water pipe extends to the bottom of the mine water channel and is communicated with the diluting device;

the diluting device comprises a shell, a rotating shaft, blades, stirring claws, a water spray nozzle and a water inlet, wherein the right side of the shell is fixedly welded with a first water discharge pipe, the rotating shaft penetrates through the shell, the stirring claws are welded at two ends of the rotating shaft, the blades are arranged in the middle of the rotating shaft in an annular and equidistant mode, the bottom end of the shell is communicated with the top end of the water spray nozzle, the top end of the shell is provided with the water inlet, and the water inlet is communicated with the bottom end of a second water pipe;

the middle part of the cloth filtering frame is of a hollow structure, and the middle part of the cloth filtering frame is provided with filter cloth.

Preferably, the blades are of an arc-shaped structure.

Preferably, the reservoir is opened on the ground, and the second drain pipe extends from the ground to the inside of the reservoir.

Preferably, the water suction pump is installed on the ground through a bolt, and the high-pressure water pump is installed on the ground through a bolt.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a be provided with diluting device, water enters into the inside of shell from the water inlet, and rivers promote the blade and rotate, drive the stirring claw through the pivot and rotate, and the water spout spouts water simultaneously, dilutes muddy water, makes the concentration of muddy water reduce, and the rotation of stirring claw has guaranteed the speed that the muddy water of first drain pipe port department dilutes, under the unchangeable circumstances of power of suction pump, more easily with muddy water suction, make the suction pump can carry muddy water farther position;

the utility model discloses a be provided with the filter cloth frame, the muddy water after the suction pump will dilute is carried to the cistern in the middle of, the muddy water will filter the height of cloth frame and lift up gradually, impurity and earth can remain in the muddy water in the below of filter cloth frame, water in the muddy water can filter through the filter cloth frame, be in the top of filter cloth frame, through the high pressure water pump extraction, carry and dilute the muddy water in the pit to diluting device, form the circulation, the staff can utilize the direct extraction of water in the cistern, carry out recycle to the muddy water under the mine, thereby the water economy resource, and the device life cycle is long, and with low costs, be applicable to multiple type mine drainage.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic front view of the structure of the present invention;

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

FIG. 3 is a schematic sectional view of the diluting device according to the present invention;

fig. 4 is a schematic side view of the structure of the middle dilution device of the present invention.

In the figure: 1. a mine water channel; 2. a water pump; 3. a first drain pipe; 4. a dilution device; 41. a housing; 42. a rotating shaft; 43. a blade; 44. a stirring claw; 45. a water spray nozzle; 46. a water inlet; 5. a reservoir; 6. a second drain pipe; 7. a filter cloth holder; 8. a slider; 9. a chute; 10. a high pressure water pump; 11. a first water pipe; 12. a second water pipe.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

a water drainage device for mining engineering comprises a mine water channel 1, a water suction pump 2 and a high-pressure water pump 10, wherein a suction end of the water suction pump 2 is connected with one end of a first drainage pipe 3, the other end of the first drainage pipe 3 extends to the bottom end inside the mine water channel 1, a diluting device 4 is arranged on the left side of the other end of the first drainage pipe 3, the diluting device 4 comprises a shell 41, a rotating shaft 42, blades 43, stirring claws 44, a water nozzle 45 and a water inlet 46, the right side of the shell 41 is fixedly welded with the first drainage pipe 3, the rotating shaft 42 penetrates through the shell 41, the stirring claws 44 are welded at two ends of the rotating shaft 42, the blades 43 are arranged in the middle of the rotating shaft 42 in an annular and equidistant mode, the bottom end of the shell 41 is communicated with the top end of the water nozzle 45, the water inlet 46 is formed in the top end of the shell 41, the water inlet 46 is communicated with the bottom end of, the water flow pushes the blades 43 to rotate, the stirring claw 44 is driven to rotate through the rotating shaft 42, meanwhile, the water spray nozzle 45 sprays water to dilute muddy water, the concentration of the muddy water is reduced, the rotation of the stirring claw 44 ensures the speed of diluting the muddy water at the port of the first drainage pipe 3, and under the condition that the power of the water suction pump 2 is unchanged, the muddy water is sucked out more easily, so that the water suction pump 2 can convey the muddy water to a farther position.

The right side of the water pump 2 is provided with a reservoir 5, a discharge port of the water pump 2 is communicated with one end of a second drain pipe 6, the other end of the second drain pipe 6 penetrates through the reservoir 5 and extends to the bottom of the reservoir 5, a filter cloth frame 7 is arranged inside the reservoir 5, sliders 8 are arranged on the periphery of the filter cloth frame 7, sliding grooves 9 are arranged on the inner wall of the periphery of the reservoir 5, the sliders 8 are mutually clamped with the sliding grooves 9, the water pump 2 is installed on the ground through bolts, a high-pressure water pump 10 is installed on the ground through bolts, the reservoir 5 is arranged on the ground, the second drain pipe 6 extends to the inside of the reservoir 5 from the ground, the middle part of the filter cloth frame 7 is of a hollow structure, filter cloth is arranged in the middle part of the filter cloth frame 7 and has the function that the water pump 2 conveys diluted muddy water to the reservoir 5, the muddy water gradually lifts up the height of the filter cloth frame, the water of muddy water can be filtered through filter cloth frame 7, is in filter cloth frame 7's top, through the extraction of high pressure water pump 10, is carrying diluting device 4 to diluting muddy water in the pit, forms the circulation, and the staff can utilize the direct extraction of water in the cistern 5, carries out recycle to the muddy water under the mine to the water economy resource, and the device life cycle is long, and is with low costs, is applicable to multiple type mine drainage.

The left side of the reservoir 5 is provided with a high-pressure water pump 10, the water inlet of the high-pressure water pump 10 is communicated with one end of a first water pipe 11, the other end of the first water pipe 11 extends into the reservoir 5, the water outlet of the high-pressure water pump 10 is communicated with a second water pipe 12, and the other end of the second water pipe 12 extends to the bottom of the mine water channel 1 and is communicated with the dilution device 4.

The working principle is as follows: firstly, an operator electrically connects the input ends of the water suction pump 2 and the high-pressure water pump 10 with the output end of the power equipment in the mine field through a lead to provide electric energy for the whole device, then a small amount of water is stored in the water storage tank 5, the water suction pump 2 and the high-pressure water pump 10 are started, the device starts to operate, the high-pressure water pump 10 raises the water pressure, the water is sucked out of the water storage tank 5 through the first water pipe 11, and the water is conveyed to the diluting device 4 through the second water pipe 12.

Water enters the shell 41 from the water inlet 46, the water flow pushes the blades 43 to rotate, the stirring claw 44 is driven to rotate through the rotating shaft 42, meanwhile, the water nozzle 45 sprays water to dilute muddy water, the concentration of the muddy water is reduced, the rotation of the stirring claw 44 ensures the speed of diluting the muddy water at the port of the first drainage pipe 3, and under the condition that the power of the water suction pump 2 is not changed, the muddy water is sucked out more easily, so that the water suction pump 2 can convey the muddy water to a farther position.

The muddy water after suction pump 2 will dilute is carried to cistern 5 in the middle of, muddy water will filter cloth rack 7 highly lift up gradually, impurity and earth can remain in muddy water in the below of filtering cloth rack 7, water in the muddy water can filter through filtering cloth rack 7, be in filtering cloth rack 7's top, through the extraction of high pressure water pump 10, carry and dilute the muddy water in the pit to diluting device 4, form the circulation, the staff can utilize the direct extraction of water in cistern 5, carry out recycle to muddy water under the mine, thereby the water economy resource, and the device life cycle is long, and with low costs, be applicable to multiple type mine drainage, above do the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a mining engineering is with sluicing device, includes mine water course (1), suction pump (2) and high-pressure water pump (10), its characterized in that: the suction end of suction pump (2) is connected with first drain pipe (3) one end, the other end of first drain pipe (3) extends to the inside bottom of mine water course (1), the left side of first drain pipe (3) other end is provided with diluting device (4), cistern (5) have been seted up to the right-hand of suction pump (2), the discharge port of suction pump (2) is linked together with the one end of second drain pipe (6), the other end of second drain pipe (6) passes cistern (5) and extends to the bottom of cistern (5), the inside of cistern (5) is provided with filter cloth frame (7), and all is provided with slider (8) around filter cloth frame (7), inner wall all around cistern (5) all is provided with spout (9), slider (8) all block each other with spout (9), the left of cistern (5) is provided with high pressure water pump (10), the water inlet of the high-pressure water pump (10) is communicated with one end of a first water pipe (11), the other end of the first water pipe (11) extends into the reservoir (5), the water outlet of the high-pressure water pump (10) is communicated with a second water pipe (12), and the other end of the second water pipe (12) extends to the bottom of the mine water channel (1) and is communicated with the diluting device (4);

the diluting device (4) comprises a shell (41), a rotating shaft (42), blades (43), stirring claws (44), a water spray nozzle (45) and a water inlet (46), the right side of the shell (41) is welded and fixed with the first drainage pipe (3), the rotating shaft (42) penetrates through the shell (41), the stirring claws (44) are welded at two ends of the rotating shaft (42), the blades (43) are annularly and equidistantly arranged in the middle of the rotating shaft (42), the bottom end of the shell (41) is communicated with the top end of the water spray nozzle (45), the water inlet (46) is formed in the top end of the shell (41), and the water inlet (46) is communicated with the bottom end of the second water pipe (12);

the middle part of the cloth filtering frame (7) is of a hollow structure, and the middle part of the cloth filtering frame (7) is provided with filter cloth.

2. A water drainage device for mining engineering according to claim 1, characterized in that: the blades (43) are of arc-shaped structures.

3. A water drainage device for mining engineering according to claim 1, characterized in that: the water storage tank (5) is arranged on the ground, and the second water discharge pipe (6) extends from the ground to the inside of the water storage tank (5).

4. A water drainage device for mining engineering according to claim 1, characterized in that: the water suction pump (2) is installed on the ground through bolts, and the high-pressure water pump (10) is installed on the ground through bolts.