CN216642196U

CN216642196U - Underground metal mine main chute buffer chamber

Info

Publication number: CN216642196U
Application number: CN202220074525.XU
Authority: CN
Inventors: 宋林
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-05-31
Anticipated expiration: 2032-01-12

Abstract

The utility model relates to the technical field of ore passes, in particular to a buffer chamber of a main ore pass of an underground metal mine. The technical scheme comprises the following steps: the underground chamber comprises an underground chamber body, a buffer table and a discharging table, wherein the buffer table is installed inside the underground chamber body through an adjusting piece, buffer springs are all installed inside the buffer table, a buffer plate is installed at the top of each buffer spring, an electric push rod is installed at the bottom of each buffer table through a connecting piece, the discharging table is fixedly installed at the bottom of the inside of the underground chamber body, a vibrator is installed inside the discharging table, and a vibrating table is installed at the top of the discharging table at the top of the vibrator. According to the utility model, the electric push rod is contracted after being electrified, the buffer table and the buffer plate can be adjusted in angle along with the expansion of the electric push rod through the matching of the adjusting piece and the connecting piece, and when the buffer table and the buffer plate are adjusted to be in an inclined state, ores on the buffer plate fall onto the vibrating table, so that the work of buffering and blanking is completed, and the using process is optimized.

Description

Underground metal mine main chute buffer chamber

Technical Field

The utility model relates to the technical field of ore passes, in particular to a buffer chamber of a main ore pass of an underground metal mine.

Background

The drop shaft is a tunnel for dropping ore from top to bottom by utilizing dead weight, is widely applied to mines developed in footrill or vertical shafts, and has two habits: one is used for transferring ores or waste rocks from the upper stage to the lower stage or a lower ore bin to serve one or more stages, called a main ore pass, and in order to avoid the conditions of splashing or cracking and the like in the ore material blanking process, a buffer chamber is needed to buffer the falling ore materials.

Through search, patent publication No. CN 202500577U discloses a buffer chamber for a chute, which is characterized in that an embedded buffer chamber is arranged on the wall of the chute and is embedded into surrounding rocks of the chute wall, the opening of the embedded buffer chamber faces to the outlet of an inclined chute, and an aggregate pier is arranged at one end, close to the chute, of the lower part of the embedded buffer chamber.

The existing underground metal mine main chute buffer chamber has the following defects:

1. the existing buffer chamber of the main chute of the underground metal mine is inconvenient for workers to weigh materials, correspondingly adjust the materials according to the size and the quantity of ores and use;

2. the buffer chamber of the main drop shaft of the existing underground metal mine is inconvenient for workers to carry out subsequent discharging work, the conditions of blockage, splashing, fragmentation and the like are easy to occur during discharging, and the buffer chamber is inconvenient to use and inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a buffer chamber of a main ore pass of an underground metal mine, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an underground metal mine owner drop shaft buffering chamber, includes chamber body, cushion table and unloading platform, the cushion table is installed through the regulating part in the inside of chamber body, buffer spring is all installed to the inside of cushion table, the buffer board is installed at buffer spring's top, and the inside fixed mounting of buffer board has weighing sensor, electric putter is installed through the connecting piece in the bottom of cushion table, the inside bottom fixed mounting of chamber body has the unloading platform, the chamber body opposite side of unloading platform opposite side is provided with the discharge gate, the vibrator is all installed to the inside of unloading platform, and the shaking table is installed at the unloading platform top at vibrator top.

Ore in the main sliding shaft enters the chamber body through the channel, the ore falls on the buffer plate after entering the chamber body, the falling ore is buffered through the buffer spring and the buffer plate, after the ore falls, the ore on the buffer plate is weighed through the weighing sensor, data statistics is convenient for workers, the electric push rod is started, the electric push rod is contracted after being electrified, the buffer table and the buffer plate can stretch along with the electric push rod to adjust the angle through the matching of the adjusting piece and the connecting piece, when the buffer table and the buffer plate are adjusted to be in an inclined state, the ore on the buffer plate falls on the vibration table at the moment, so that the work of buffering blanking is finished, the using process is optimized, when discharging is needed, the workers open the baffle through the handle, the vibrator is started immediately, and the vibration table is driven to vibrate after the vibrator is electrified, the ore on the shaking table is driven to vibrate through the shaking table vibration, and the ore is driven to vibrate through the shaking table and is discharged through the discharge gate, thereby completing the discharge work, facilitating the staff to get and take the material, and optimizing the use process.

Preferably, one side of the chamber body is provided with a channel, and the channel is communicated with the main orepass. Inside ore accessible passageway entering chamber body in the main swift current well, the work of making things convenient for the staff to carry out the ore transportation.

Preferably, a baffle is installed on the other side of the chamber body on the other side of the discharge port, and a handle is fixedly installed on the other side of the baffle. The staff can open the baffle through the handle, makes things convenient for the staff to carry out subsequent ejection of compact work.

Preferably, an observation window is fixedly installed at the top of the surface of the chamber body, and a sealing gasket is arranged on the inner side of the observation window. The staff sees through the inside behavior of observation window can look over the chamber body, through the sealed effect that can multiplicable observation window of filling up.

Preferably, the bottom of the surface of the chamber body is fixedly provided with a control console, and the surface of the control console is provided with control buttons. The control console is electrically connected with the electric push rod through a wire, and a worker can control the electric push rod through operating a control button.

Preferably, the bottom on the surface of the chamber body is fixedly provided with a nameplate, and bolts are fixedly arranged between the nameplate and the chamber body. Can make things convenient for the staff to look over the model and the specification of device through the data plate, can install the data plate on the chamber body through the bolt, increase the stability of data plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. install the buffer board through the top at buffer spring, electric putter is installed through the connecting piece in the bottom of cushion table, it is originally internal that the ore in the main swift current well passes through the passageway entering chamber, the ore falls on the buffer board after getting into the chamber originally internally, cushion the ore of whereabouts through buffer spring and buffer board, after the ore has fallen, the ore on to the buffer board through weighing sensor carries out the work of weighing, make things convenient for the staff to carry out data statistics, the start-up of following electric putter, contract after the electric putter circular telegram, cooperation through regulating part and connecting piece, make cushion table and buffer board can follow electric putter and stretch out and draw back and carry out angle modulation, when cushion table and buffer board adjust to the tilt state, the ore on the buffer board falls to the shaking table this moment, thereby accomplish the work of buffering unloading, optimize the use process.

2. All install the vibrator through the inside at the unloading platform, and the unloading bench top at vibrator top installs the shaking table, when the ejection of compact of needs, the staff passes through the handle and opens the baffle, immediately, start the vibrator, drive the shaking table after the vibrator circular telegram and vibrate, vibrate through the ore that the shaking table vibration drove on the shaking table, drive the ore through the shaking table and vibrate and pass through discharge gate department discharge with the ore, thereby accomplish ejection of compact work, make things convenient for the staff to get and take the material, optimize the use.

Drawings

FIG. 1 is a perspective view of the present invention;

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

FIG. 3 is a front view of the present invention;

FIG. 4 is a partial structural diagram of a buffer stage according to the present invention.

In the figure: 1. a chamber body; 2. a buffer plate; 3. a buffer table; 4. an electric push rod; 5. a connecting member; 6. a baffle plate; 7. a discharge port; 8. a handle; 9. a channel; 10. a buffer spring; 11. a vibration table; 12. a vibrator; 13. a blanking table; 14. an observation window; 15. a nameplate; 16. an adjustment member; 17. a weighing sensor; 18. a console.

Detailed Description

The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 2-4, the buffer chamber of the main ore pass of the underground metal mine comprises a chamber body 1, a buffer table 3 and a blanking table 13, wherein one side of the chamber body 1 is provided with a channel 9, the channel 9 is communicated with the main ore pass, the interior of the chamber body 1 is provided with the buffer table 3 through an adjusting part 16, the interior of the buffer table 3 is provided with buffer springs 10, the top of each buffer spring 10 is provided with a buffer plate 2, the interior of each buffer plate 2 is fixedly provided with a weighing sensor 17, the bottom of each buffer table 3 is provided with an electric push rod 4 through a connecting part 5, the bottom of the interior of the chamber body 1 is fixedly provided with the blanking table 13, the other side of the chamber body 1 at the other side of the blanking table 13 is provided with a discharge port 7, the other side of the chamber body 1 at the other side of the discharge port 7 is provided with a baffle 6, and the other side of the baffle 6 is fixedly provided with a handle 8, the inside of the blanking table 13 is provided with a vibrator 12, and the top of the blanking table 13 on the top of the vibrator 12 is provided with a vibration table 11.

The working principle of the buffer chamber of the main ore pass of the underground metal mine based on the embodiment 1 is as follows: ore in the main sliding shaft enters the chamber body 1 through the channel 9, the ore falls on the buffer plate 2 after entering the chamber body 1, the falling ore is buffered through the buffer spring 10 and the buffer plate 2, after the ore falls, the ore on the buffer plate 2 is weighed through the weighing sensor 17, the data statistics of workers is facilitated, the electric push rod 4 is started, the electric push rod 4 is contracted after being electrified, through the matching of the adjusting piece 16 and the connecting piece 5, the buffer table 3 and the buffer plate 2 can stretch along with the electric push rod 4 to carry out angle adjustment, when the buffer table 3 and the buffer plate 2 are adjusted to be in an inclined state, the ore on the buffer plate 2 falls onto the vibration table 11 at the moment, so that the work of buffering and blanking is finished, the using process is optimized, when discharging is needed, the workers open the baffle 6 through the handle 8, the vibrator 12 is started immediately, drive shaking table 11 after vibrator 12 circular telegram vibrates, vibrates the ore that drives on the shaking table 11 through shaking table 11 and vibrates, drives the ore vibration through shaking table 11 and passes through discharge gate 7 discharge with the ore to accomplish ejection of compact work, make things convenient for the staff to get and take the material, optimize the use.

Example two

As shown in fig. 1 or fig. 3, the main ore pass buffer chamber of an underground metal mine further includes, in comparison with the first embodiment: an observation window 14 is fixedly installed at the top of the surface of the chamber body 1, a sealing gasket is arranged on the inner side of the observation window 14, a control console 18 is fixedly installed at the bottom of the surface of the chamber body 1, control buttons are arranged on the surface of the control console 18, a data plate 15 is fixedly installed at the bottom of the surface of the chamber body 1, and bolts are fixedly installed between the data plate 15 and the chamber body 1.

In this embodiment, the staff sees through observation window 14 and can looks over the inside behavior of chamber body 1, through the sealed effect that fills up multiplicable observation window 14, and control cabinet 18 passes through wire and 4 electric connection of electric putter, and the staff can control electric putter 4 through operation control button, can make things convenient for the staff to look over the model and the specification of device through data plate 15, can install data plate 15 on chamber body 1 through the bolt, increases data plate 15's stability.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations of the above embodiments based on the technical solution of the present invention and the related teaching of the above embodiments.

Claims

1. The utility model provides an underground metal mine owner drop shaft buffering chamber, includes chamber body (1), cushion table (3) and unloading platform (13), its characterized in that: cushion table (3) are installed through regulating part (16) in the inside of chamber body (1), buffer spring (10) are all installed to the inside of buffer table (3), buffer board (2) are installed at the top of buffer spring (10), and the inside fixed mounting of buffer board (2) has weighing sensor (17), electric putter (4) are installed through connecting piece (5) in the bottom of buffer table (3), the inside bottom fixed mounting of chamber body (1) has blanking platform (13), blanking platform (13) opposite side chamber body (1) opposite side is provided with discharge gate (7), vibrator (12) are all installed to the inside of blanking platform (13), and shaking table (11) are installed at blanking platform (13) top at vibrator (12) top.

2. The underground metal mine main shaft buffer chamber of claim 1, wherein: and a channel (9) is arranged on one side of the chamber body (1), and the channel (9) is communicated with the main orepass.

3. The underground metal mine main shaft buffer chamber of claim 1, wherein: baffle (6) are installed to the chamber body (1) opposite side of discharge gate (7) opposite side, and the opposite side fixed mounting of baffle (6) has handle (8).

4. The underground metal mine main shaft buffer chamber of claim 1, wherein: an observation window (14) is fixedly installed at the top of the surface of the chamber body (1), and a sealing gasket is arranged on the inner side of the observation window (14).

5. The underground metal mine main shaft buffer chamber of claim 1, wherein: the control console (18) is fixedly installed at the bottom of the surface of the chamber body (1), and control buttons are arranged on the surface of the control console (18).

6. The underground metal mine main shaft buffer chamber of claim 1, wherein: the bottom fixed mounting on chamber body (1) surface has data plate (15), and all fixed mounting has the bolt between data plate (15) and chamber body (1).