CN-224228717-U - Mine full-tailing cemented filling equipment

CN224228717UCN 224228717 UCN224228717 UCN 224228717UCN-224228717-U

Abstract

The utility model discloses mine full-tailing cemented filling equipment which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with an installation table through a bracket, the top of the installation table is fixedly connected with a stirring barrel through the bracket, the middle end of the top of the stirring barrel is fixedly connected with a first motor, the output shaft of the first motor is fixedly connected with a stirring rod, the stirring rod extends to the lower part of an inner cavity of the stirring barrel, the top of the installation table is fixedly connected with a box body, and the inner cavity of the box body is provided with a conveying trough. According to the utility model, the stirring rod can be driven to rotate at a high speed in the stirring barrel through the first motor, the tailings and the cementing agent are sufficiently stirred, uniform mixing is ensured, the stability of the strength of the filling body is improved, the problem of insufficient strength caused by uneven stirring is avoided, the second motor can be utilized to drive the material conveying auger to rotate in the material conveying groove, the mixed materials are stably conveyed, the spiral structure of the material conveying auger effectively avoids material accumulation and blockage, and the continuity of filling operation is ensured.

Inventors

WANG ZONGWEN
SUN YUDE
Shao Dongyi
TONG YUSHENG
QIN WEIQIANG
ZHU JIANLEI
LIU JINGCHAO
WANG HAO

Assignees

招金矿业股份有限公司夏甸金矿

Dates

Publication Date: 20260512
Application Date: 20250630

Claims (6)

1. The mine full-tailing cemented filling equipment comprises a bottom plate (1) and is characterized in that the top of the bottom plate (1) is fixedly connected with an installation table (2) through a support, the top of the installation table (2) is fixedly connected with a stirring barrel (8) through a support, the middle end of the top of the stirring barrel (8) is fixedly connected with a first motor (7), the output shaft of the first motor (7) is fixedly connected with a stirring rod (17), the stirring rod (17) extends to the lower part of the inner cavity of the stirring barrel (8), the top of the installation table (2) is fixedly connected with a box body (6), the inner cavity of the box body (6) is provided with a material conveying auger (19) through a bearing, the right side of the box body (6) is fixedly connected with a second motor (9), the inner cavity of the box body (6) is provided with a heating groove (20) and the outside of the inner cavity of the conveying barrel (18), the heating groove (20) is arranged in the outer portion of the inner cavity of the box body (6), and the inner cavity of the heating groove (18) is provided with a heating wire (12), and the inner cavity of the box body (6) is provided with a short pipe (12).
2. The mine full-tailing cemented filling equipment according to claim 1, wherein a stop block (15) is fixedly connected to the left side of the short pipe (10), a third motor (11) is fixedly connected to the top of the box body (6), and a rectangular rubber block (14) is fixedly connected to an output shaft of the third motor (11).
3. The mine full tailing cemented filling equipment according to claim 1, wherein a discharge port (13) is formed in the left end of the bottom of the inner cavity of the conveying trough (18), and a plugboard (16) is arranged in the inner cavity of the short pipe (10).
4. The mine full tailing cemented filling equipment according to claim 1 is characterized in that a battery box (5) is fixedly connected to the left end of the top of the bottom plate (1), and a storage battery is fixedly connected to the inner cavity of the battery box (5).
5. The mine full tailing cemented filling equipment according to claim 1 is characterized in that a tool box (4) is fixedly connected to the right end of the top of the bottom plate (1), and a partition plate is fixedly connected to an inner cavity of the tool box (4).
6. The mine all-tailings cemented filling apparatus of claim 1 wherein: The right end of the front face of the mounting table (2) is fixedly connected with a PLC (programmable logic controller) 3, and the output end of the PLC 3 is electrically connected with the input ends of the first motor 7, the second motor 9, the third motor 11 and the heating wire 12.

Description

Mine full-tailing cemented filling equipment Technical Field The utility model relates to the technical field of mine full-tailing cemented filling, in particular to mine full-tailing cemented filling equipment. Background In order to reduce the use of tailings in the ground surface storage, solve the environmental pollution caused by the piling of the tailings, save the construction and management maintenance cost of a tailings pond, and generally promote the full-tailings cemented filling of underground mines in China. The main function of the full-tailing cemented filling equipment is that the full-tailing is taken as filling aggregate, and the full-tailing cemented filling aggregate is mixed with the gelatinizing agent and water to form cemented filling slurry. The mixing uniformity of the tailings and the gelatinizing agent is one of the most important indexes for examining the cemented filling slurry, but the conveying system of the conventional mine full-tailings cemented filling equipment is easy to block, the flowability of the mixed tailings and the cementing agent is poor, the conventional conveying mode is difficult to ensure continuous conveying, the temperature control on the conveying process is lacking, the activity of the cementing agent is low in a low-temperature environment, and the curing speed and quality of the filling body are affected. Disclosure of utility model The utility model aims to provide mine full-tailing cemented filling equipment, which has the advantages of blocking prevention and heating conveying function, and solves the problems that the conveying system of the existing mine full-tailing cemented filling equipment is easy to block, the mobility of the mixed tailings and cementing agent is poor, the traditional conveying mode is difficult to ensure continuous conveying, the temperature control on the conveying process is lacking, the cementing agent activity is low in a low-temperature environment, and the curing speed and quality of a filling body are influenced. The mine full-tailing cemented filling equipment comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a mounting table through a support, the top of the mounting table is fixedly connected with a stirring barrel through the support, the middle end of the top of the stirring barrel is fixedly connected with a first motor, an output shaft of the first motor is fixedly connected with a stirring rod, the stirring rod extends to the lower part of an inner cavity of the stirring barrel, the top of the mounting table is fixedly connected with a box body, an inner cavity of the box body is provided with a material conveying groove, the inner cavity of the material conveying groove is rotatably connected with a material conveying auger through a bearing, the right side of the box body is fixedly connected with a second motor, an output shaft of the second motor is fixedly connected with the material conveying auger, the inner cavity of the box body is provided with a heating short pipe outside the material conveying groove, the inner cavity of the heating groove is fixedly connected with an electric heating wire, and a position between the right end of the top of the inner cavity of the material conveying groove and the middle end of the bottom of the inner cavity of the stirring barrel is provided with a short pipe. Preferably, the left side fixedly connected with dog of nozzle stub, the top fixedly connected with third motor of box, the output shaft fixedly connected with rectangle rubber piece of third motor. Preferably, a discharge hole is formed in the left end of the bottom of the inner cavity of the conveying trough, and a plugboard is arranged in the inner cavity of the short pipe. Preferably, the left end fixedly connected with battery case at bottom plate top, the inner chamber fixedly connected with battery of battery case. Preferably, the right end at the top of the bottom plate is fixedly connected with a tool box, and the inner cavity of the tool box is fixedly connected with a partition plate. Preferably, the right end of the front surface of the mounting table is fixedly connected with a PLC controller, and the output end of the PLC controller is electrically connected with the input ends of the first motor, the second motor, the third motor and the heating wire. Compared with the prior art, the utility model has the following beneficial effects: 1. according to the utility model, the stirring rod can be driven to rotate at a high speed in the stirring barrel through the first motor, the tailings and the cementing agent are sufficiently stirred, uniform mixing is ensured, the strength stability of the filling body is improved, the problem of insufficient strength caused by uneven stirring is avoided, the second motor can be used for driving the conveying auger to rotate in the conveying groove so as to stably convey the mixed materials, the spiral structure of the con