CN218930828U - Surface mine belt conveyor system powder ore cleaning device - Google Patents
Surface mine belt conveyor system powder ore cleaning device Download PDFInfo
- Publication number
- CN218930828U CN218930828U CN202222829529.7U CN202222829529U CN218930828U CN 218930828 U CN218930828 U CN 218930828U CN 202222829529 U CN202222829529 U CN 202222829529U CN 218930828 U CN218930828 U CN 218930828U
- Authority
- CN
- China
- Prior art keywords
- powder ore
- ore
- cleaning
- powder
- sticky tape
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model relates to a powder ore cleaning device of an open pit mine rubber belt conveying system, which belongs to the field of open pit mine environmental protection, and comprises: the cleaning device comprises a cleaning assembly (1), a cleaning box (2), a powder ore collecting box (3), a rotor pump (4) and a pumping pipeline (5); according to the utility model, the powder ore of the return rubber belt can be effectively recovered, after the rubber belt conveying system is added with powder ore cleaning equipment, the return rubber belt is not scattered with powder ore along the line, the environmental protection problem is solved, and the water consumption of the two high-pressure spraying devices is reduced; the powder ore of the return adhesive tape under the head roller can be thoroughly recovered by adopting two polyurethane sweepers and a group of unpowered hairbrushes. The recovered powder ore is high-concentration ore pulp, and is pumped back to the surface of the adhesive tape through the rotor pump and the pumping pipeline, so that moderate wetting of the ore on the adhesive tape can be realized, and the problem of dust pollution along the adhesive tape is effectively solved.
Description
Technical Field
The utility model belongs to the field of surface mine environmental protection, and particularly relates to a powder ore cleaning device of a surface mine rubber belt conveying system.
Background
Ore mined in mines is crushed in a crushing workshop, and the crushed ore is transported to a processing and utilizing workshop, such as a grinding and floating workshop or a heap leaching plant, by an adhesive tape conveying system. After the tape is run to the head drum, the ore is unloaded to the transfer hopper into the next tape. The crushed ore contains a certain proportion of powder ore, the belt surface of the adhesive tape conveyor is continuously worn along with the production operation, a large amount of powder ore can remain on the belt surface of the return adhesive tape, and the powder ore is scattered along the line in the adhesive tape return process, so that the environmental protection problem is caused. Meanwhile, the powder ore generally contains higher-grade metals, which also causes serious resource waste. In the adhesive tape conveying system, the powder ore cleaning work is always the key difficult point work of the surface mine, the common solution of the current mine is to manually clean the organization or to build a ditch along the adhesive tape conveying system and clean the ditch by adopting high-pressure water, and the method also needs to build a sedimentation tank and be provided with a slurry pump, so that the recovery cost is high.
Disclosure of Invention
First, the technical problem to be solved
The utility model aims to solve the technical problem of providing a powder ore cleaning device of an opencast mine belt conveying system, so as to solve the problem that the powder ore along the opencast mine belt conveying system is difficult to treat, and provides a powder ore cleaning method and equipment of the opencast mine belt conveying system.
(II) technical scheme
In order to solve the technical problems, the utility model provides a powder ore cleaning device of an opencast mine rubber belt conveying system, which comprises: the cleaning device comprises a cleaning assembly 1, a cleaning box 2 and a powder ore collecting box 3;
the cleaning assembly 1 is arranged below the transportation adhesive tape, a cleaning box 2 is arranged below the cleaning assembly 1, and the lower part of the cleaning box 2 is connected with the powder ore collecting box 3 through a pipeline;
the cleaning assembly 1 comprises: the device comprises a first high-pressure spraying device, two polyurethane sweepers, a hairbrush and a second high-pressure spraying device;
a first high-pressure spraying device, two polyurethane sweepers, an unpowered hairbrush and a second high-pressure spraying device are sequentially arranged along the return direction of the conveying adhesive tape;
after ore unloading of transportation sticky tape transportation, a large amount of powder ore remain on the area face of return stroke sticky tape, when the sticky tape of return stroke passes through first high pressure spray set, first high pressure spray set starts work, wash remaining powder ore on the return stroke sticky tape, make the powder ore be in loose state, the second path polyurethane sweeper carries out preliminary cleaning to the powder ore on the return stroke sticky tape, the brush still does not drop the powder ore and further cleans, accomplish and clean rethread second high pressure spray set and wash the return stroke sticky tape, make the return stroke sticky tape be stained with the powder ore, clean the powder ore that falls and pass through 2 cleaning boxes in proper order and fall to the powder ore collecting box 3 in the completion collection.
Wherein, cleaning device still includes: a rotor pump 4 and a pumping pipe 5;
the rotor pump 4 is connected with an ore discharge port of the powder ore collecting box 3, and a pumping pipeline 5 is connected above the rotor pump 4;
after the powder ore is cleaned and enters the powder ore collecting box 3, the rotor pump 3 pumps the powder ore in the powder ore collecting box 3 into an ore discharging funnel at the head part of the carrying face of the belt conveyor through the vacuum pumping pipeline 5.
(III) beneficial effects
According to the utility model, the powder ore of the return rubber belt can be effectively recovered, after the rubber belt conveying system is added with powder ore cleaning equipment, the return rubber belt is not scattered with powder ore along the line, the environmental protection problem is solved, and the water consumption of the two high-pressure spraying devices is reduced; the powder ore of the return adhesive tape under the head roller can be thoroughly recovered by adopting two polyurethane sweepers and a group of unpowered hairbrushes. The recovered powder ore is high-concentration ore pulp, and is pumped back to the surface of the adhesive tape through the rotor pump and the pumping pipeline, so that moderate wetting of the ore on the adhesive tape can be realized, and the problem of dust pollution along the adhesive tape is effectively solved.
Drawings
FIG. 1 is a schematic view of the apparatus of the present utility model.
Detailed Description
To make the objects, contents and advantages of the present utility model more apparent, the following detailed description of the present utility model will be given with reference to the accompanying drawings and examples.
To solve the above problems, this embodiment provides a surface mine belt conveyor system powder ore cleaning device, it includes: the cleaning device comprises a cleaning assembly 1, a cleaning box 2 and a powder ore collecting box 3;
the cleaning assembly 1 is arranged below the transportation adhesive tape, a cleaning box 2 is arranged below the cleaning assembly 1, and the lower part of the cleaning box 2 is connected with the powder ore collecting box 3 through a pipeline;
the cleaning assembly 1 comprises: the device comprises a first high-pressure spraying device, two polyurethane sweepers, a hairbrush and a second high-pressure spraying device;
a first high-pressure spraying device, two polyurethane sweepers, an unpowered hairbrush and a second high-pressure spraying device are sequentially arranged along the return direction of the conveying adhesive tape;
after ore unloading of transportation sticky tape transportation, a large amount of powder ore remain on the area face of return stroke sticky tape, when the sticky tape of return stroke passes through first high pressure spray set, first high pressure spray set starts work, wash remaining powder ore on the return stroke sticky tape, make the powder ore be in loose state, the second path polyurethane sweeper carries out preliminary cleaning to the powder ore on the return stroke sticky tape, the brush still does not drop the powder ore and further cleans, accomplish and clean rethread second high pressure spray set and wash the return stroke sticky tape, make the return stroke sticky tape be stained with the powder ore, clean the powder ore that falls and pass through 2 cleaning boxes in proper order and fall to the powder ore collecting box 3 in the completion collection.
Wherein, cleaning device still includes: a rotor pump 4 and a pumping pipe 5;
the rotor pump 4 is connected with an ore discharge port of the powder ore collecting box 3, and a pumping pipeline 5 is connected above the rotor pump 4;
after the powder ore is cleaned and enters the powder ore collecting box 3, the rotor pump 3 pumps the powder ore in the powder ore collecting box 3 into an ore discharging funnel at the head part of the carrying face of the belt conveyor through the vacuum pumping pipeline 5.
1. Working principle of the powder ore cleaning system is as follows:
after the belt conveyor is operated to the head roller, a large amount of powder ore remains on the worn belt surface. The residual powder ore is washed by adopting a high-pressure spray device, so that the powder ore is in a loose state, the powder ore is initially cleaned by a two-path polyurethane cleaner, and the refractory powder ore is further cleaned by 2 sets of cleaning brushes, so that the powder ore is ensured to be cleaned cleanly. Cleaning by adopting a high-pressure spraying device to ensure that no ore pulp containing powder ore is scattered along the road.
2. The working principle of the powder ore collecting and recycling system is as follows:
the powder ore collecting device comprises an upper box body and a lower box body, wherein the upper box body is a cleaning box, and the lower box body is a powder ore collecting box. After the powder ore is cleaned to the cleaning box, the powder ore enters the powder ore collecting box through a blow-off pipe. The powder ore return system mainly comprises a rotor pump and a pumping pipeline, wherein the powder ore collecting box is connected with a set of rotor pump (the power is 2.5 KW), the rotor pump pumps the powder ore in the collecting box to an ore discharging hopper at the head part of a carrying surface of the belt conveyor in a vacuum pumping mode, and the ore discharging hopper is unloaded to a next-stage rubber belt, so that the powder ore is recovered to the next-stage rubber belt conveying system as is. The volume of the powder ore collecting box is about 2-3 cubic meters, and the pumping power of the rotor pump is about 2.5-5 cubic meters per hour. The installation position of the powder ore collecting box is adjusted according to the actual condition of the site, and the height of the rotor pump pumping pipeline and the installation position also need to be determined according to the height of the site rubber belt conveyor.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and variations could be made by those skilled in the art without departing from the technical principles of the present utility model, and such modifications and variations should also be regarded as being within the scope of the utility model.
Claims (2)
1. The utility model provides a surface mine belt conveyor system powder ore deposit cleaning device which characterized in that, it includes: the cleaning device comprises a cleaning assembly (1), a cleaning box (2) and a powder ore collecting box (3);
the cleaning assembly (1) is arranged below the conveying adhesive tape, a cleaning box (2) is arranged below the cleaning assembly (1), and the lower part of the cleaning box (2) is connected with the powder ore collecting box (3) through a pipeline;
the cleaning assembly (1) comprises: the device comprises a first high-pressure spraying device, two polyurethane sweepers, a hairbrush and a second high-pressure spraying device;
a first high-pressure spraying device, two polyurethane sweepers, an unpowered hairbrush and a second high-pressure spraying device are sequentially arranged along the return direction of the conveying adhesive tape;
after ore unloading of transportation sticky tape transportation, a large amount of powder ore remain on the area face of return stroke sticky tape, when the sticky tape of return stroke passes through first high pressure spray set, first high pressure spray set starts work, wash remaining powder ore on the return stroke sticky tape, make the powder ore be in loose state, the second path polyurethane sweeper is initially cleaned the powder ore on the return stroke sticky tape, the brush is further cleaned the powder ore that has not dropped yet to initially cleaning, accomplish and clean rethread second high pressure spray set and wash the return stroke sticky tape, make the return stroke sticky tape be stained with the powder ore, clean the powder ore that falls and fall through cleaning case (2) in proper order and accomplish in powder ore collection case (3).
2. The strip mine rubber transportation system fine ore cleaning apparatus of claim 1, wherein said cleaning apparatus further comprises: a rotor pump (4) and a pumping pipeline (5);
the rotor pump (4) is connected with an ore discharge port of the powder ore collecting box (3), and a pumping pipeline (5) is connected above the rotor pump (4);
after the powder ore is cleaned and enters the powder ore collecting box (3), the rotor pump (4) pumps the powder ore in the powder ore collecting box (3) into an ore discharging funnel at the head part of the carrying surface of the belt conveyor through the vacuum pumping pipeline (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222829529.7U CN218930828U (en) | 2022-10-26 | 2022-10-26 | Surface mine belt conveyor system powder ore cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222829529.7U CN218930828U (en) | 2022-10-26 | 2022-10-26 | Surface mine belt conveyor system powder ore cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218930828U true CN218930828U (en) | 2023-04-28 |
Family
ID=86063170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222829529.7U Active CN218930828U (en) | 2022-10-26 | 2022-10-26 | Surface mine belt conveyor system powder ore cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218930828U (en) |
-
2022
- 2022-10-26 CN CN202222829529.7U patent/CN218930828U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213316474U (en) | Ore belt cleaning device for ore mining | |
| CN108043768A (en) | A kind of ore efficiently scrubs vibrations cleaning device | |
| CN107159621A (en) | A kind of mining industry ore cleaning device | |
| CN204139227U (en) | Gas mixing pumping drainage type mine sump desilting machine | |
| CN110434149B (en) | Engineering garbage recycling device | |
| CN218930828U (en) | Surface mine belt conveyor system powder ore cleaning device | |
| CN111346726A (en) | Movable sand washing station | |
| CN207238243U (en) | A kind of discharge system suitable for cleaning magnetic separator | |
| CN210474536U (en) | Surplus cream recovery unit on polar plate scribbles packing production line | |
| CN209020839U (en) | A kind of non-metallic ore cleaning device | |
| CN210794772U (en) | Return belt coal water cleans, material retrieval and utilization device | |
| CN217229195U (en) | Belt cleaning device of mine industry band conveyer | |
| CN111359966B (en) | Continuous flushing machine for waste plastic fragments | |
| CN201857109U (en) | Cleaning device for belt conveyor | |
| CN213833446U (en) | Impurity removal cleaning device for coal mine belt | |
| CN205008039U (en) | Multi -functional concentrator | |
| CN210086463U (en) | Mine sump coal slime cleaning device | |
| CN210414156U (en) | Sand screening and ash removing device of shot blasting machine | |
| CN217474071U (en) | Ore belt cleaning device for ore mining | |
| CN207746154U (en) | A kind of novel ore cleaning system | |
| CN110077759A (en) | A kind of infant industry garbage container | |
| CN212337360U (en) | High-efficiency energy-saving spiral belt silt remover | |
| CN213671073U (en) | Dust removal and recovery device for spray tower | |
| CN218023871U (en) | Belt return stroke self-cleaning cyclic utilization device | |
| CN215543093U (en) | Ore mining is selected and is used ore washer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |