阅读说明：本技术 一种溜矿井粉尘处理装置 (Swift current mine dust treatment device ) 是由 张文国 郗广奇 解本德 王成 武耀健 刘国志 吕长东 于 2021-01-13 设计创作，主要内容包括：本发明公开了一种溜矿井粉尘处理装置,涉及溜矿井粉尘处理技术领域,主要解决现有的溜矿井粉尘清理成本较高的问题；该装置包括安装在矿井侧边的安装箱,所述安装箱的上侧设置有上吸管,所述上吸管均匀分布在矿井的外周围,所述上吸管内设置有吸泵,所述上吸管与导气管相连,所述导气管与合流管连接,所述合流管与过滤筒相连,所述过滤筒内设置有搅拌装置,所述安装箱与矿井之间设置有静电吸附板,所述静电吸附板上设置有刮板,所述刮板上设置有磁石,所述静电吸附板的外侧设置有升降块,所述升降块与升降装置相连,所述升降块为铁块,所述矿井的底部设置有导向槽,所述导向槽的底部设置有漏斗槽,所述漏斗槽的底部设置有下料管。(The invention discloses a dust treatment device for a sliding mine, relates to the technical field of dust treatment of the sliding mine, and mainly solves the problem that the existing dust treatment device for the sliding mine is high in cleaning cost; the device is including installing the install bin at the mine side, the upside of install bin is provided with the straw, go up straw evenly distributed around the mine, be provided with the suction pump in going up the straw, it links to each other with the air duct to go up the straw, the air duct is connected with the flow combining pipe, the flow combining pipe links to each other with the cartridge filter, be provided with agitating unit in the cartridge filter, be provided with the electrostatic adsorption board between install bin and the mine, be provided with the scraper blade on the electrostatic adsorption board, be provided with the magnetite on the scraper blade, the outside of electrostatic adsorption board is provided with the elevator, the elevator links to each other with elevating gear, the elevator is the iron plate, the bottom of mine is provided with the guide way, the bottom of guide way is provided with the funnel groove, the bottom in funnel groove is provided with the.)

1. A dust treatment device for a sliding mine comprises an installation box (2) arranged on the side edge of a mine (1), wherein an upper suction pipe (3) is arranged on the upper side of the installation box (2), and is characterized in that the upper suction pipe (3) is uniformly distributed on the outer periphery of the mine (1), a suction pump (4) is arranged in the upper suction pipe (3), the upper suction pipe (3) is connected with an air guide pipe (5), the air guide pipe (5) is connected with a confluence pipe (6), the confluence pipe (6) is connected with a filter cartridge (7), cleaning liquid is arranged in the filter cartridge (7), a stirring device is arranged in the filter cartridge (7), a drain pipe (15) is arranged at the bottom of the filter cartridge (7), a valve (16) is arranged on the drain pipe (15), an air outlet pipe (17) is arranged on the upper side of the filter cartridge (7), and an electrostatic adsorption plate (21) is arranged between the installation box (2) and, the improved mine shaft is characterized in that a scraper (22) is arranged on the electrostatic adsorption plate (21), a magnet is arranged on the scraper (22), a lifting block (20) is arranged on the outer side of the electrostatic adsorption plate (21), the lifting block (20) is connected with a lifting device, the lifting block (20) is an iron block, a guide groove (23) is formed in the bottom of the mine shaft (1), a funnel groove (24) is formed in the bottom of the guide groove (23), a blanking pipe (25) is arranged at the bottom of the funnel groove (24), and a receiving groove (26) is formed in the bottom of the blanking pipe (25).

2. The ore pass dust treatment device according to claim 1, characterized in that the stirring device comprises a mounting frame (8) arranged on the upper side of the filter cartridge (7), a stirring shaft (10) is rotatably mounted on the mounting frame (8), stirring brushes (11) are uniformly arranged on the stirring shaft (10), a limiting block (9) is arranged on the upper side of the stirring shaft (10), a bearing is arranged between the limiting block (9) and the mounting frame (8), a driven bevel gear (12) is arranged on the upper side of the stirring shaft (10), the driven bevel gear (12) is meshed with a driving bevel gear (13), and the driving bevel gear (13) is connected with a first motor (14).

3. The dust treatment device for the ore pass according to claim 1, characterized in that the lifting device comprises a second motor (18), the second motor (18) is fixedly connected with the mounting box (2), the second motor (18) is connected with a threaded rod (19), a threaded hole (200) is formed in the middle of the lifting block (20), the threaded hole (200) is in threaded connection with the threaded rod (19), a smooth hole (201) is formed in the lifting block (20), a sliding column is arranged in the smooth hole (201), and the sliding column is fixedly connected with the mounting box (2).

4. The chute dust disposal apparatus of claim 3 wherein there are two of said apertures (201).

5. The chute dust handling device of claim 1 wherein the scraper (22) is triangular in cross-section.

6. The dust treatment device for the ore pass shaft as claimed in claim 1, characterized in that the lower side of the installation box (2) is provided with lower suction pipes which are uniformly distributed and installed at the lower side edge of the mine shaft (1), the lower suction pipes are internally provided with the same suction pump (4), and the lower suction pipes are connected with a confluence pipe (6) through air guide pipes (5).

7. The ore pass dust processing device of claim 1, characterized in that the mounting boxes (2) are symmetrically arranged on both sides of the mine (1).

8. The dust treatment device for the ore pass shaft as claimed in claim 1, characterized in that the receiving groove (26) is provided with an adsorption block (27), the ore pass shaft (1) is made of iron, and the receiving groove (26) is installed between the adsorption block (27) and the ore pass shaft (1) in an adsorption mode.

Technical Field

The invention relates to the technical field of ore-sliding shaft dust treatment, in particular to an ore-sliding shaft dust treatment device.

Background

The ore in the middle section of the upper part of the ore chute is put into a shaft through which a lower transportation roadway passes by utilizing self-weight. The ore transfer in-process is being carried out in the ore of ore pass, because the motion of air current can make the dust of charging carriage upside raise for the dust in the pit shaft is more, influences staff's normal operating.

Most of dust treatment methods for ore lowering in the existing ore sliding shaft are dredged by exhaust fans, but the dust treatment mode has high requirements on exhaust passages, and when the depth of the ore sliding shaft is deep, the dust treatment by the exhaust mode is not efficient, the deep exhaust passages need to be arranged, and the additional construction cost of the ore sliding shaft is increased.

Disclosure of Invention

An object of an embodiment of the present invention is to provide a dust treatment apparatus for a chute shaft, so as to solve the problems in the background art.

In order to achieve the above purpose, the embodiments of the present invention provide the following technical solutions:

a dust treatment device for a sliding mine comprises an installation box arranged on the side edge of the mine, wherein upper suction pipes are arranged on the upper side of the installation box and are uniformly distributed on the periphery of the mine, suction pumps are arranged in the upper suction pipes, the upper suction pipes are connected with an air guide pipe, the air guide pipe is connected with a flow combining pipe, the flow combining pipe is connected with a filter cylinder, cleaning liquid is arranged in the filter cylinder, a stirring device is arranged in the filter cylinder, a drain pipe is arranged at the bottom of the filter cylinder, a valve is arranged on the drain pipe, an air outlet pipe is arranged on the upper side of the filter cylinder, an electrostatic adsorption plate is arranged between the installation box and the mine, a scraper plate is arranged on the electrostatic adsorption plate, a magnet is arranged on the scraper plate, a lifting block is arranged on the outer side of the electrostatic adsorption plate, the mine is characterized in that a guide groove is formed in the bottom of the mine, a funnel groove is formed in the bottom of the guide groove, a blanking pipe is arranged at the bottom of the funnel groove, and a receiving groove is formed in the bottom of the blanking pipe.

As a further scheme of the embodiment of the invention: agitating unit is including setting up the mounting bracket at the cartridge filter upside, rotate on the mounting bracket and install the (mixing) shaft, evenly be provided with the stirring brush on the (mixing) shaft, the upside of (mixing) shaft is provided with the stopper, be provided with the bearing between stopper and the mounting bracket, the upside of (mixing) shaft is provided with driven bevel gear, driven bevel gear and drive bevel gear intermeshing, drive bevel gear links to each other with first motor.

As a further scheme of the embodiment of the invention: the lifting device comprises a second motor, the second motor is fixedly connected with the installation box and is connected with the threaded rod, a threaded hole is formed in the middle of the lifting block and is in threaded connection with the threaded rod, an unthreaded hole is formed in the lifting block, a sliding column is arranged in the unthreaded hole, and the sliding column is fixedly connected with the installation box.

As a further scheme of the embodiment of the invention: the unthreaded hole is provided with two.

As a further scheme of the embodiment of the invention: the section of the scraper is arranged in a triangular shape.

As a further scheme of the embodiment of the invention: the lower side of the installation box is provided with lower suction pipes which are uniformly distributed and installed on the lower side edge of a mine, the same suction pumps are arranged in the lower suction pipes, and the lower suction pipes are connected with a confluence pipe through air guide pipes.

As a further scheme of the embodiment of the invention: the installation boxes are symmetrically arranged on two sides of the mine.

As a further scheme of the embodiment of the invention: the receiving tank is provided with an adsorption block, the mine is made of iron, and the receiving tank is installed in an adsorption mode through the adsorption block and the mine.

Compared with the prior art, the embodiment of the invention has the beneficial effects that:

the installation box is arranged at the periphery of the mine, the upper suction pipe and the lower suction pipe are arranged in combination with the installation box, and the raised dust is adsorbed by matching with the suction pump; the filter cartridge is arranged in the installation box, the stirring device is arranged in combination with the filter cartridge, and the cleaning liquid arranged in the filter cartridge is combined to elute the adsorbed air containing dust, so that the air is purified; through set up the electrostatic absorption board between mine and install bin, combine the electrostatic absorption board to carry out electrostatic absorption to partly dust to reduce the dust cleaning pressure in the cartridge filter, clear away the processing through scraper blade cooperation elevator and elevating gear adsorbed dust on to the electrostatic absorption board.

Drawings

Fig. 1 is a schematic structural view of a dust treatment device for a chute.

FIG. 2 is a schematic view of the installation of the elevator block and the scraper in the chute dust treatment apparatus.

FIG. 3 is a schematic view showing the distribution of the upper suction pipe in the dust treatment apparatus for the chute.

FIG. 4 is a schematic view showing the construction of a scraper in the dust treatment apparatus for a chute.

In the figure: 1 mine, 2 mounting boxes, 3 upper suction pipes, 4 suction pumps, 5 air guide pipes, 6 confluence pipes, 7 filter cylinders, 8 mounting racks, 9 limiting blocks, 10 stirring shafts, 11 stirring brushes, 12 driven bevel gears, 13 driving bevel gears, 14 first motors, 15 drain pipes, 16 valves, 17 air outlet pipes, 18 second motors, 19 threaded rods, 20 lifting blocks, 200 threaded holes, 201 unthreaded holes, 21 electrostatic adsorption plates, 22 scraping plates, 23 guide grooves, 24 funnel grooves, 25 discharging pipes, 26 receiving grooves and 27 adsorption blocks.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1:

as shown in fig. 1-4, a dust treatment device for a chute comprises an installation box 2 installed at the side of a mine 1, wherein an upper suction pipe 3 is arranged on the upper side of the installation box 2, the upper suction pipe 3 is uniformly distributed around the mine 1, a suction pump 4 is arranged in the upper suction pipe 3, the upper suction pipe 3 is connected with an air guide pipe 5, the air guide pipe 5 is connected with a confluence pipe 6, the confluence pipe 6 is connected with a filter cartridge 7, a cleaning solution is arranged in the filter cartridge 7, a stirring device is arranged in the filter cartridge 7, a drain pipe 15 is arranged at the bottom of the filter cartridge 7, a valve 16 is arranged on the drain pipe 15, an air outlet pipe 17 is arranged on the upper side of the filter cartridge 7, an electrostatic adsorption plate 21 is arranged between the installation box 2 and the mine 1, a scraper 22 is arranged on the electrostatic adsorption plate 21, the outer side of the electrostatic adsorption plate 21 is provided with a lifting block 20, the lifting block 20 is connected with a lifting device, the lifting block 20 is an iron block, the bottom of the mine 1 is provided with a guide groove 23, the bottom of the guide groove 23 is provided with a funnel groove 24, the bottom of the funnel groove 24 is provided with a blanking pipe 25, and the bottom of the blanking pipe 25 is provided with a receiving groove 26.

Specifically, the dust generated in the ore conveying process is adsorbed through the upper suction pipe 3, the air containing the dust is sent into the filter cylinder 7 in the installation box 2 through the air guide pipe 5 and the flow combining pipe 6, and the dust is absorbed and purified through the cleaning liquid contained in the stirring device and the filter cylinder 7.

More specifically, in order to improve the dust treatment efficiency, the electrostatic adsorption plate 21 is provided to electrostatically adsorb the dust, thereby reducing the dust treatment pressure of the filter cartridge 7.

Further, agitating unit is including setting up mounting bracket 8 at cartridge filter 7 upside, rotating on mounting bracket 8 and installing (mixing) shaft 10, evenly be provided with stirring brush 11 on the (mixing) shaft 10, the upside of (mixing) shaft 10 is provided with stopper 9, be provided with the bearing between stopper 9 and the mounting bracket 8, the upside of (mixing) shaft 10 is provided with driven bevel gear 12, driven bevel gear 12 and drive bevel gear 13 intermeshing, drive bevel gear 13 links to each other with first motor 14.

Specifically, a stirring shaft 10 and a stirring brush 11 are arranged, so that the dust absorption capacity of the cleaning liquid is improved.

Further, the cross section of the scraper 22 is triangular.

In particular, the triangular cross-sectional configuration facilitates dust to leave the scraper 22 as the scraper 22 moves up and down.

Further, the lower side of the installation box 2 is provided with lower suction pipes, the lower suction pipes are uniformly distributed and installed on the lower side edge of the mine 1, the same suction pumps 4 are arranged in the lower suction pipes, and the lower suction pipes are connected with a confluence pipe 6 through air guide pipes 5.

Specifically, the adsorption capacity of the dust in the mine 1 is improved by arranging the lower suction pipe.

Further, the installation boxes 2 are symmetrically arranged on two sides of the mine 1.

Furthermore, an adsorption block 27 is arranged on the receiving groove 26, the mine shaft 1 is made of iron, and the receiving groove 26 is installed between the adsorption block 27 and the mine shaft 1 in an adsorption mode.

Specifically, the receiving groove 26 is used for receiving dust from the discharging pipe 25, so that the subsequent centralized processing operation is facilitated.

Example 2:

this embodiment is a further improvement and a limitation of embodiment 1 on the basis of embodiment 1.

A chute dust disposal apparatus comprising all of the components of example 1 and further comprising:

further, the lifting device comprises a second motor 18, the second motor 18 is fixedly connected with the installation box 2, the second motor 18 is connected with a threaded rod 19, a threaded hole 200 is formed in the middle of the lifting block 20, the threaded hole 200 is in threaded connection with the threaded rod 19, a smooth hole 201 is formed in the lifting block 20, a sliding column is arranged in the smooth hole 201, and the sliding column is fixedly connected with the installation box 2.

Specifically, the second motor 18 and the threaded rod 19 are arranged to control the lifting of the lifting block 20, so that the electrostatic adsorption plate 21 is driven to move up and down the scraper 22, and dust removal operation is performed.

Further, two light holes 201 are provided.

Specifically, in order to ensure stable lifting of the lifting block 20, the lifting block 20 is installed in a limited manner through the unthreaded hole 201 and the sliding column.

The working principle of the embodiment of the invention is as follows:

as shown in fig. 1-4, an installation box 2 is arranged at the periphery of a mine 1, an upper suction pipe 3 and a lower suction pipe are arranged in combination with the installation box 2, and raised dust is adsorbed by matching with a suction pump 4; the filter cartridge 7 is arranged in the installation box 2, the stirring device is arranged by combining the filter cartridge 7, and the cleaning liquid arranged in the filter cartridge 7 is combined to elute the air containing dust, so that the air is purified and dedusted; through set up electrostatic absorption board 21 between mine 1 and install bin 2, combine electrostatic absorption board 21 to carry out electrostatic absorption to some dust to reduce the dust cleaning pressure in the cartridge filter 7, clear away the processing through scraper blade 22 cooperation elevator 20 and elevating gear to the dust that adsorbs on the electrostatic absorption board 21.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.