CN210507585U

CN210507585U - Underground mine sump silt washing unit

Info

Publication number: CN210507585U
Application number: CN201920699353.3U
Authority: CN
Inventors: 李成斌; 蒋文利; 吴永强; 谷林林; 杨闯; 罗业民; 王宝文; 罗杨
Original assignee: Hebei Iron and Steel Group Mining Co Ltd
Current assignee: Hebei Iron and Steel Group Mining Co Ltd
Priority date: 2019-05-16
Filing date: 2019-05-16
Publication date: 2020-05-12
Anticipated expiration: 2029-05-16

Abstract

The utility model discloses an underground mine sump silt washing unit, it includes that crossbeam, water spray are violently managed and two horizontal tracks that are parallel to each other, and two tracks are fixed respectively on the wall of sump tunnel both sides and the height the two is the same, the crossbeam is violently managed all perpendicular with two tracks with the water spray, and the both ends of crossbeam are installed respectively on two tracks through the running wheel, and the horizontal pipe of water spray hangs in the lower part of crossbeam and is connected with high pressure water pipe, is equipped with a plurality of spouts towards the sump bottom in the lower part that the water spray was violently managed, and a plurality of spouts are along the equidistant distribution of length direction that the water spray was violently managed. The utility model discloses utilize high-pressure rivers sparge water storehouse bottom silt, make hardened silt soft back siphoned away by the sediment stuff pump, so not only improved sump desilting efficiency greatly, whole desilting process need not artifical the participation moreover to workman's intensity of labour has been reduced. Furthermore, the utility model discloses still have advantages such as simple structure, low cost, operation are reliable.

Description

Underground mine sump silt washing unit

Technical Field

The utility model relates to a device for washing underground mine sump bottom silt, the device and sediment stuff pump collaborative work can improve sump desilting efficiency, belong to clean technical field.

Background

Silt in the underground mine sump is generally cleaned in a mode of directly sucking by a slurry pump arranged at the bottom of the sump. In the production process, partial silt in the sedimentation tank at the front end of the water sump enters the water sump along with water flow and is gradually deposited at the bottom of the water sump, and because the cleaning period of the water sump is longer, the water pressure at the upper part of the silt is larger, the silt deposited at the bottom of the water sump is very easy to harden, and the silt is difficult to clean by a slurry pump alone. The traditional solution is to clean the slurry pump by manual assistance, so that the dredging efficiency is low, the cleaning effect is poor, and the labor intensity of workers is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an underground mine sump silt washing unit to prior art's drawback to improve desilting efficiency, reduce workman's intensity of labour.

The problem of the utility model is realized with following technical scheme:

the utility model provides an underground mine sump silt washing unit, includes the crossbeam in the constitution, the horizontal track that violently manages and two are parallel to each other of water spray, two tracks are fixed respectively on the wall of sump tunnel both sides and the height the two is the same, the crossbeam is violently managed all perpendicular with two tracks with the water spray, and the both ends of crossbeam are installed respectively on two tracks through the running wheel, and the horizontal pipe of water spray hangs in the lower part of crossbeam and is connected with high-pressure water pipe, is equipped with a plurality of water jet towards the sump bottom in the lower part that the water spray was violently managed, and a plurality of water jet are along the equidistant distribution of the length direction that the water spray.

The underground mine sump sludge flushing device further comprises a driving motor, wherein the driving motor is fixed on the cross beam and connected with running wheels at two ends of the cross beam through a transmission mechanism.

According to the underground mine sump sludge flushing device, the cross beam is provided with the water pipe guide wheel, and the high-pressure water pipe connected with the horizontal water spraying pipe is lapped on the water pipe guide wheel.

According to the underground mine sump sludge flushing device, the horizontal water spraying pipe is hung on the lower portion of the cross beam through the hydraulic lifting frame.

According to the underground mine sump sludge flushing device, the maximum length of the stretched hydraulic lifting frame is equal to the distance from the cross beam to the bottom of the sump; the minimum length after contraction is the distance from the cross beam to the water surface of the water sump.

Above-mentioned underground mine sump silt washing unit, orbital length equals the length in sump tunnel.

The utility model discloses utilize high-pressure rivers sparge water storehouse bottom silt, make hardened silt soft back siphoned away by the sediment stuff pump, so not only improved sump desilting efficiency greatly, whole desilting process need not artifical the participation moreover to workman's intensity of labour has been reduced. Furthermore, the utility model discloses still have advantages such as simple structure, low cost, operation are reliable.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a top view of fig. 1.

The figures are labeled as follows: 1. the water spraying device comprises a rail, 2, running wheels, 3, water pipe guide wheels, 4, a cross beam, 5, a driving motor, 6, a hydraulic lifting frame, 7, a water spraying transverse pipe, 8, a water spraying opening, 9, a high-pressure water pipe interface, 10, sludge, 11 and a wall.

Detailed Description

The utility model discloses use with the cooperation of sediment stuff pump, can high-efficient clearance sump bottom hardened silt. The device can adapt to different shapes, different lengths, different slopes sump, uses the device can realize automatic clearance sump, saves the labour and improves the sump desilting effect.

Referring to fig. 1 and 2, the utility model discloses mainly include track 1, running wheel 2, water pipe leading wheel 3, crossbeam 4, driving motor 5, hydraulic pressure crane 6, horizontal pipe 7 of water spray and water jet 8.

Two horizontal rails 1 that are parallel to each other are installed on the tunnel wall 11 of sump both sides, and the length of track 1 is the length of sump, can wash the sump comprehensively when guaranteeing the device operation.

The beam 4 is provided with a running wheel 2, a water pipe guide wheel 3 and a driving motor 5. The movement of the beam 4 is driven by a driving motor 5, the driving motor 5 drives the running wheels 2 to rotate through a transmission mechanism when rotating, the running wheels 2 drive the beam 4 to move along the track 1 on the wall 11 of the water sump, and the operation can be remotely controlled.

The hydraulic lifting frame 6 is arranged on the cross beam 4 and can move along with the cross beam 4, and the maximum length of the hydraulic lifting frame 6 after being stretched is the distance from the cross beam 4 to the bottom of the water sump; the minimum length after contraction is the distance between the cross beam 4 and the water surface of the water sump.

The horizontal water spraying pipe 7 is connected with a high-pressure water pipe through a high-pressure water pipe connector 9, and can be placed in the water pipe guide wheel 3 for facilitating the movement of the high-pressure water pipe; the length of the horizontal water spray pipe 7 is slightly smaller than the width of the water sump, so that the horizontal water spray pipe does not collide with the wall of the water sump roadway during operation; the horizontal water spraying pipe 7 is provided with a plurality of water spraying ports 8, so that the water spraying is uniform.

When the water sump is washed, the device can be remotely controlled to move, the height of the hydraulic lifting frame 6 is adjusted simultaneously, and finally, the sludge is washed completely.

Claims

1. The utility model provides an underground mine sump silt washing unit, its characterized in that includes crossbeam (4), the horizontal track (1) that violently manages (7) and two are parallel to each other of water spray in the constitution, and two track (1) are fixed respectively on wall (11) of sump tunnel both sides and the height the same of the two, crossbeam (4) and horizontal pipe (7) of water spray are all perpendicular with two track (1), and the both ends of crossbeam (4) are installed respectively on two track (1) through running wheel (2), and horizontal pipe (7) of water spray are hung in the lower part of crossbeam (4) and are connected with high-pressure water pipe, are equipped with a plurality of water jet (8) towards the sump bottom in the lower part of horizontal pipe (7) of water spray, and the length direction equidistant distribution of horizontal pipe (7) of water spray is followed in a plurality of water jet (8).

2. An underground mine sump sludge washing device according to claim 1, further comprising a driving motor (5), wherein the driving motor (5) is fixed on the cross beam (4) and is connected with the running wheels (2) at two ends of the cross beam (4) through a transmission mechanism.

3. An underground mine sump sludge flushing device according to claim 1 or 2, characterized in that the cross beam (4) is provided with a water pipe guide wheel (3), and a high-pressure water pipe connected with the horizontal water spray pipe (7) is lapped on the water pipe guide wheel (3).

4. The underground mine sump sludge flushing device according to claim 3, characterized in that the horizontal water spray pipe (7) is suspended at the lower part of the cross beam (4) by a hydraulic lifting frame (6).

5. An underground mine sump sludge flushing device according to claim 4, characterized in that the maximum length of the hydraulic lifting frame (6) after stretching is equal to the distance from the cross beam (4) to the bottom of the sump; the minimum length after contraction is the distance from the cross beam (4) to the water surface of the water sump.

6. An underground mine sump sludge flushing arrangement according to claim 5, characterized in that the length of the track (1) is equal to the length of the sump galleries.