CN216743858U

CN216743858U - Device for realizing full pipe conveying

Info

Publication number: CN216743858U
Application number: CN202122121363.9U
Authority: CN
Inventors: 陈平; 展恩赛; 王灵胜; 黄原明
Original assignee: Yuxi Mining Co ltd
Current assignee: Yuxi Mining Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-06-14
Anticipated expiration: 2031-09-03

Abstract

The utility model relates to the technical field of mine backfilling, in particular to a device for realizing full pipe conveying, wherein a feeding hole is formed in the top of a mine; the lower part of the feed inlet is respectively connected with a blanking inclined pipe, a blanking flat pipe, a blanking gantry pipe, a blanking elbow and a blanking vertical pipe; the blanking elbow is connected with the discharge pipe; the discharge pipe is arranged at the bottom of the mine; the front end of the discharge pipe is provided with a reducer pipe; the diameter of the outlet of the reducing pipe is one half of that of the discharging pipe; the reducer pipe is connected with a feed inlet of the buffer tank; the buffer pool feed inlet sets up on the buffer pool, solves the problem that gapped pressure in the pipeline is uneven among the long distance pipeline transportation process leads to the pipeline shake.

Description

Device for realizing full pipe conveying

Technical Field

The utility model relates to the technical field of mine backfilling, in particular to a device for realizing full pipe conveying.

Background

Along with continuous mining to the deep in mine, the pipeline transportation length increases, and on the way along the pipeline transportation, need pass through the firm well, gallery, elbow, earthworm door, and the different loads in mixture of pipeline model introduce the entry position part air in addition, the tailing fluid produces the cutout very easily or air gets into, makes the pipeline appear the shake, causes the pipeline to throw greatly, and the connection position is not hard up produces the incident such as tailing leakage easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a device for realizing full pipe conveying, which solves the problem of pipe shaking caused by uneven pressure of gaps in a pipe in the long-distance pipe conveying process.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a device for realizing full pipe conveying comprises a mine, a feed inlet, a blanking inclined pipe, a blanking flat pipe, a blanking gantry pipe, a blanking elbow, a blanking vertical pipe, a discharging pipe and a buffer pool; a feeding hole is formed in the top of the mine; the lower part of the feed inlet is respectively connected with a blanking inclined pipe, a blanking flat pipe, a blanking gantry pipe, a blanking elbow and a blanking vertical pipe; the blanking elbow is connected with the discharge pipe; the discharge pipe is arranged at the bottom of the mine; the front end of the discharge pipe is provided with a reducer pipe; the diameter of the outlet of the reducing pipe is one half of that of the discharging pipe; the reducer pipe is connected with a feed inlet of the buffer tank; the buffer pool feed inlet sets up on the buffer pool.

Further, a pressure relief chamber is arranged at the upper part of the discharge pipe; a pressure ball is arranged in the pressure relief chamber; a supporting plate is arranged at the bottom of the pressure relief chamber; the supporting plate is provided with air holes; the top of the pressure relief chamber is provided with a pressure relief opening.

Further, a buffer plate is arranged at the top of the buffer pool; the buffer plate is arranged in an arc structure; the bottom of the buffer plate is provided with a reversed flow baffle shaped like a Chinese character 'ji'; the bottom of the buffer pool is provided with a material pumping pump.

Further, the rear part of the buffer plate is provided with a buffer spring connected with the inner wall of the buffer pool.

Further, a movable wheel is arranged at the bottom of the discharge pipe; the moving wheel is arranged on the wheel carrier; the wheel carrier is connected with a supporting base through a rotating shaft.

Further, a protective cover is arranged on the outer side of the pressure relief opening; the opening of the protective cover is arranged downwards.

Compared with the prior art, the utility model can realize one of the following beneficial effects:

1. a feeding hole is formed in the top of the mine; the lower part of the feed inlet is respectively connected with a blanking inclined pipe, a blanking flat pipe, a blanking gantry pipe, a blanking elbow and a blanking vertical pipe; the blanking elbow is connected with the discharge pipe; the discharge pipe is arranged at the bottom of the mine; the front end of the discharge pipe is provided with a reducer pipe; the diameter of the outlet of the reducing pipe is one half of that of the discharging pipe; the reducer pipe is connected with a feed inlet of the buffer tank; the feeding hole of the buffer tank is arranged on the buffer tank, so that the backfill in the mine can be completed through the arranged blanking inclined tube, the blanking flat tube, the blanking gantry tube, the blanking elbow and the blanking vertical tube; under the pipeline condition that the use specification differs, the reducing pipe that sets up at the discharge gate has reduced the ejection of compact diameter of pipeline, has slowed down the velocity of flow in the pipeline, has reduced the vibrations of long distance pipeline.

2. A pressure relief chamber is arranged at the upper part of the discharge pipe; a pressure ball is arranged in the pressure relief chamber; a supporting plate is arranged at the bottom of the pressure relief chamber; the supporting plate is provided with air holes; the pressure relief chamber top is provided with the pressure relief mouth, can realize through the pressure relief that sets up, can exhaust the air in the pipeline inner gap, has avoided the vibrations of pipeline.

3. The top of the buffer pool is provided with a buffer plate; the buffer plate is arranged in an arc structure; the bottom of the buffer plate is provided with a reversed flow baffle shaped like a Chinese character 'ji'; the bottom of the buffer pool is provided with a material pumping pump, the arc-shaped structure can be arranged on the buffer plate, slurry is drained to the bottom of the buffer pool, the buffer is carried out through the backflow baffle, and the material pumping pump pumps the slurry to complete the conveying.

4. Buffer board rear portion is provided with buffer spring and connects buffering pond inner wall, can realize slowing down the impact of discharging pipe through the buffer spring who sets up, avoids the buffering pond to take place to remove.

5. The bottom of the discharge pipe is provided with a movable wheel; the moving wheel is arranged on the wheel carrier; the wheel carrier is connected with the supporting base through the rotating shaft, so that the discharging pipe can be conveniently adjusted through the arranged moving wheel.

6. A protective cover is arranged outside the pressure relief opening; the safety cover opening sets up down, can realize preventing through the safety cover that sets up that the sudden spun air of pressure release mouth from causing personnel's injury.

Drawings

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

FIG. 2 is a schematic view of the structure of the present invention.

FIG. 3 is a schematic structural diagram of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Example 1

A device for realizing full pipe conveying comprises a mine 1, a feed inlet 2, a blanking inclined pipe 3, a blanking flat pipe 4, a blanking gantry pipe 5, a blanking elbow 6, a blanking vertical pipe 7, a discharge pipe 8 and a buffer tank 9; a feeding hole 2 is formed in the top of the mine 1; the lower part of the feed inlet 2 is respectively connected with a blanking inclined tube 3, a blanking flat tube 4, a blanking gantry tube 5, a blanking elbow 6 and a blanking vertical tube 7; the blanking elbow 6 is connected with the discharge pipe 8; the discharge pipe 8 is arranged at the bottom of the mine 1; the front end of the discharge pipe 8 is provided with a reducer pipe 11; the diameter of the outlet of the reducer pipe 11 is one half of that of the discharge pipe 8; the reducer pipe 11 is connected with a feed inlet 10 of the buffer pool; the feeding hole 10 of the buffer tank is arranged on the buffer tank 9, so that the backfill in the mine can be completed through the arranged blanking inclined tube, the blanking flat tube, the blanking gantry tube, the blanking elbow and the blanking vertical tube; under the pipeline condition that the use specification differs, the reducing pipe that sets up at the discharge gate has reduced the ejection of compact diameter of pipeline, has slowed down the velocity of flow in the pipeline, has reduced the vibrations of long distance pipeline.

Example 2

On the basis of the embodiment 1, the upper part of the discharge pipe 8 is provided with a pressure relief chamber 12; a pressure ball 13 is arranged in the pressure relief chamber 12; the bottom of the pressure relief chamber 12 is provided with a supporting plate 14; the supporting plate 14 is provided with air holes; the top of the pressure relief chamber 12 is provided with a pressure relief opening 15, so that pressure relief through arrangement can be realized, air in a gap in a pipeline can be discharged, and vibration of the pipeline is avoided.

Example 3

On the basis of the embodiment 1, a buffer plate 21 is arranged at the top of the buffer pool 9; the buffer plate 21 is arranged in an arc structure; the bottom of the buffer plate 21 is provided with a reversed flow baffle 23 shaped like a Chinese character 'ji'; the 9 bottoms in buffer pool are provided with material pump 24, can realize that the arc structure sets up the buffer board, with ground paste drainage to buffer pool bottom of the pool, buffering through the backward flow baffle, accomplish the transport by material pump extraction ground paste.

Example 4

On the basis of embodiment 1, buffer plate 21 rear portion is provided with buffer spring 22 and connects buffer pool 9 inner wall, can realize slowing down the impact of discharging pipe through the buffer spring who sets up, avoids buffer pool to take place to remove.

Example 5

On the basis of the embodiment 1, the bottom of the discharge pipe 8 is provided with a movable wheel 17; the moving wheel 17 is arranged on the wheel frame 18; the wheel carrier 18 is connected with a supporting base 20 through a rotating shaft 19, so that the position of the discharge pipe can be conveniently adjusted through the arranged movable wheel.

Example 6

In addition to embodiment 1, a protective cover 16 is arranged outside the pressure relief port 15; the protective cover 16 is arranged with an opening facing downwards, so that the sudden air sprayed from the pressure relief port can be prevented from injuring people through the arranged protective cover.

Although the utility model has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. The utility model provides a realize full pipe conveying's device which characterized in that: the device comprises a mine (1), a feed inlet (2), a blanking inclined pipe (3), a blanking flat pipe (4), a blanking gantry pipe (5), a blanking elbow (6), a blanking vertical pipe (7), a discharge pipe (8) and a buffer pool (9); a feeding hole (2) is formed in the top of the mine (1); the lower part of the feed port (2) is respectively connected with a blanking inclined pipe (3), a blanking flat pipe (4), a blanking gantry pipe (5), a blanking elbow (6) and a blanking vertical pipe (7); the blanking elbow (6) is connected with the discharge pipe (8); the discharge pipe (8) is arranged at the bottom of the mine (1); the front end of the discharge pipe (8) is provided with a reducer pipe (11); the diameter of the outlet of the reducer pipe (11) is one half of that of the discharge pipe (8); the reducer pipe (11) is connected with a feed inlet (10) of the buffer pool; the buffer tank feed inlet (10) is arranged on the buffer tank (9).

2. A device for realizing full pipe conveying according to claim 1, characterized in that: a pressure relief chamber (12) is arranged at the upper part of the discharge pipe (8); a pressure ball (13) is arranged in the pressure relief chamber (12); a supporting plate (14) is arranged at the bottom of the pressure relief chamber (12); the supporting plate (14) is provided with air holes; the top of the pressure relief chamber (12) is provided with a pressure relief opening (15).

3. A device for realizing full pipe conveying according to claim 1, characterized in that: a buffer plate (21) is arranged at the top of the buffer pool (9); the buffer plate (21) is arranged in an arc structure; the bottom of the buffer plate (21) is provided with a reversed flow baffle plate (23) shaped like a Chinese character 'ji'; the bottom of the buffer pool (9) is provided with a material pumping pump (24).

4. A device for realizing full pipe conveying according to claim 3, characterized in that: the rear part of the buffer plate (21) is provided with a buffer spring (22) which is connected with the inner wall of the buffer pool (9).

5. A device for realizing full pipe conveying according to claim 1, characterized in that: the bottom of the discharge pipe (8) is provided with a movable wheel (17); the moving wheel (17) is arranged on the wheel carrier (18); the wheel carrier (18) is connected with a supporting base (20) through a rotating shaft (19).

6. A device for realizing full pipe conveying according to claim 2, characterized in that: a protective cover (16) is arranged on the outer side of the pressure relief opening (15); the protective cover (16) is arranged with an opening facing downwards.