CN201103413Y - Drum type pipe dragging and conveying equipment - Google Patents

Abstract

The drum-type pipe traction conveying equipment of the utility model is composed of a drum, a conveying pipe, a hollow shaft, a traction steel wire rope and a cable, wherein the conveying pipe, the traction steel wire rope and the cable are wound on the drum, and the hollow shaft is arranged in the middle of the drum, and the diameter of the hollow shaft is There is a through hole in the direction, and the through hole is provided with a joint connected with the conveying pipe wound on the drum, bearings are provided on both sides, and a sealing device is provided at the end of the hollow shaft for conveying material to connect with the discharge pipe. This equipment is specially used to pull the solid sediment cleaning machine in the underground water tank of the mine and transport the solid sediment in the underground water tank of the mine. The conveying pipe will not be folded or bent in the water tank when conveying the solid sediment, but will be wound around the drum in an orderly manner. On the one hand, it can realize the non-stop cleaning of the underground circulating water tank of the mine, and the real-time dynamic separation of coal water or other sediments and water in the water tank. Its structure is simple, easy to use, high in work efficiency, time-saving and labor-saving, and has a wide range of practicability .

Description

Roller type pipeline traction conveying equipment

technical field

The utility model relates to a drum-type pipeline traction conveying device, which is especially suitable for traction of a cleaning machine for underground water bins in mines and conveying solid deposits in underground water bins of mines.

Background technique

The mine underground water tank is an indispensable part of the mine drainage system. With the increase of the mine mining depth, the water inflow increases, and a large amount of inrush water carries solid particles into the water tank, which mainly contain coal slime, sand or other sediments. The impurities in the water will settle down after entering the water tank. After a certain period of accumulation, the effective volume of the water tank is reduced, and it must be cleaned regularly. Dig out the sediment. Otherwise it will directly threaten mine safety production.

At present, the cleaning of underground water tanks in mines generally adopts regular clearing and digging of water tanks, and most of them are manually carried out. The environment of the underground water tank is harsh and the space is narrow. Due to the high water content in the sediment, it often becomes semi-fluid or fluid after agitation. Using traditional shovels and buckets to clear the tank is labor-intensive and low in efficiency. The section is limited, and it is impossible to arrange many people to work at the same time, so the operation efficiency is low, the labor intensity is high, and the clearance cycle is long, which cannot meet the production needs, and is not suitable for the mechanization of mine excavation.

Utility model content

The purpose of the utility model is to provide a drum-type pipeline traction and conveying equipment with compact structure, high working efficiency and convenient use in view of the deficiencies in the prior art.

In order to achieve the above purpose, the pipeline traction conveying equipment of the present utility model is composed of a drum, a conveying pipe, a hollow shaft, a traction wire rope and a cable, wherein the conveying pipe, the traction wire rope and the cable are wound on the drum, and the hollow shaft is arranged in the middle of the drum. There is a through hole in the radial direction of the shaft, and the through hole is provided with a joint connected with the conveying pipe wound on the drum, bearings are provided on both sides, and a sealing device is provided at the end of the hollow shaft for conveying materials to connect with the discharge pipe.

The sealing device is composed of a sealing ring and a sealing sleeve.

The drum-type pipe traction conveying equipment of the utility model is one of the main equipments of the underground water tank sediment cleaning system, and is specially used for pulling the mine underground water tank cleaning machine and the equipment for transporting the mine underground water tank solid deposits. The traction rope , cables and solid sediment conveying pipes are wound on a drum in an orderly manner. The conveying pipes can bear a certain pressure. When conveying solid sediments, the pipes will not be folded or bent in the water tank. The material is transported through the pipeline and transported to the processing equipment through the central axis of the drum to realize the non-stop cleaning of the underground circulating water tank of the mine, and the real-time dynamic separation of coal water or other sediments and water in the water tank. Its structure is simple, easy to use, and easy to work. It has high efficiency, saves time and effort, and has a wide range of practicability.

Description of drawings

Fig. 1 is the structural front view of the present utility model.

Fig. 2 is a structural side view of the utility model.

In the figure: 1-joint, 2-roller, 3-conveying pipe, 4-traction wire rope, 5-hollow shaft, 6-bearing, 7-sealing ring, 8-sealing sleeve.

specific implementation plan

The utility model will be further described below in conjunction with the embodiment in the accompanying drawings:

The drum-type pipeline traction conveying equipment of the utility model is mainly composed of a drum 2, a conveying pipe 3, a hollow shaft 5, and a traction wire rope 4. The conveying pipe 3 and the traction wire rope 4 are wound on the drum 2, and the hollow shaft 5 is arranged on the In the middle, the hollow shaft 5 has a through hole in the radial direction, and the through hole is provided with a joint 1 connected with the conveying pipe 3 wound on the drum 2, and bearings 6 are provided on both sides, and the hollow shaft 5 for feeding is connected to one end of the discharge pipe A sealing device is provided, and the sealing device is composed of a sealing ring 7 and a sealing sleeve 8 . During work, the conveying pipeline 3 and the steel wire rope 4 are sometimes partly wound on the drum 2 in an orderly manner, and sometimes extend from the drum to the depth of the water tank, and the solid sediment in the underground tank of the mine is transported through the pipeline 3 and passed through the drum 2. The hollow shaft 5 is transported to the processing plant. Conveying pipeline 3 is the flexible pipe that can bear certain pressure, can not fold, bend in the water tank when conveying solid sediment.

When cleaning the silt in the underground water tank of the mine, the drum 2 is supported and installed outside the water tank through the bearing 6, and the conveying pipe 3 wound on the drum 2 and extending into the water tank is always filled with a mixture of water and sediment. The motor drives the drum 2 to rotate, so that the steel wire rope 4 pulls the pump suction collector, and the delivery pipe 3 follows the pump suction collector to move slowly and at the same speed in the water tank, and the redundant pipes, steel wire ropes and cables are wound on the drum 2 at the same time , One side of the hollow shaft 5 is connected with a discharge pipe, and the discharged sludge is directly transported to the ground after being treated by a vibrating screen or a filter press.

Claims (2)

1. the drum-type pipeline draws conveying equipment, it is characterized in that: it is made up of cylinder (2), conveyance conduit (3), hollow shaft (5), haulage cable (4), wherein conveyance conduit (3) and haulage cable (4) are wrapped on the cylinder (2), hollow shaft (5) is located at the middle part of cylinder (2), hollow shaft (5) radially has through hole, through hole be provided be wrapped in cylinder (2) on the joint (1) that is connected of carrier pipe (3), both sides are provided with bearing (6), and defeated material hollow shaft (5) connects drainage conduit one end and is provided with sealing device.

2. drum-type pipeline traction conveying equipment according to claim 1, it is characterized in that: described sealing device is made of sealing ring (7) and sealing shroud (8).

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