CN217857196U

CN217857196U - Mine ore sorter

Info

Publication number: CN217857196U
Application number: CN202220979983.8U
Authority: CN
Inventors: 郭新利
Original assignee: Henan Keou Mining Hoisting Machinery Co ltd
Current assignee: Henan Keou Mining Hoisting Machinery Co ltd
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-11-22
Anticipated expiration: 2032-04-26

Abstract

The utility model discloses an ore separator for mines, which comprises a separation barrel, a dust removal component and a vibration component; a separation cylinder: the inner bottom surface of the sorting barrel is provided with a stand column, the outer cambered surfaces of the stand column are respectively provided with a spiral sieve and a spiral material receiving disc, the outer cambered surfaces of the spiral sieve and the spiral material receiving disc are fixedly connected with the inner wall of the sorting barrel, the lower end of the spiral sieve is provided with a first discharging pipe, the lower end of the spiral material receiving disc is provided with a second discharging pipe, the first discharging pipe and the second discharging pipe both extend to the outer part of the side wall of the sorting barrel, and the upper surface of the top plate of the sorting barrel is provided with a feeding hopper; a dust removal assembly: the first discharging pipe and the second discharging pipe extend to the outside of the dust removal component; a vibration assembly: set up in the bottom surface of cylinder, the lower extreme of vibration subassembly is equipped with the bottom plate, this ore deposit sorter for mine, and structural design is novel, and is effectual to the separation of ore, has reduced the equipment volume, and dust collection efficiency is high, and the practicality is strong.

Description

Mine ore sorter

Technical Field

The utility model relates to an ore sorting technical field specifically is an ore sorter is used in mine.

Background

In open mine mining operation, need select separately with the sorter to the ore of not uniform size, current sorter is when selecting separately the ore, all be the open-type, the ore exposes on the sorter completely, when the sorter is selected separately the ore, friction and striking between ore and the sorter all can let the ore produce a large amount of dust when selecting separately, the condition of a large amount of raise dusts can appear, and then lead to the dust to pollute the environment around the mine, and current ore sorter is for increasing the screening distance of ore, the volume of most designs is huge, it is very inconvenient to carry, give people to cause the puzzlement, for this reason, we propose an ore sorter for the mine.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide an ore separator for mine, structural design is novel, and is effectual to the sorting of ore, has reduced the equipment volume, and dust collection efficiency is high, and the practicality is strong, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a mine ore separator for mines comprises a separation barrel, a dust removal assembly and a vibration assembly;

a separation cylinder: the inner bottom surface of the sorting barrel is provided with a stand column, the outer cambered surfaces of the stand column are respectively provided with a spiral sieve and a spiral material receiving disc, the outer cambered surfaces of the spiral sieve and the spiral material receiving disc are fixedly connected with the inner wall of the sorting barrel, the lower end of the spiral sieve is provided with a first discharging pipe, the lower end of the spiral material receiving disc is provided with a second discharging pipe, the first discharging pipe and the second discharging pipe both extend to the outer part of the side wall of the sorting barrel, and the upper surface of the top plate of the sorting barrel is provided with a feeding hopper;

a dust removal assembly: the first discharging pipe and the second discharging pipe extend to the outside of the dust removal component;

a vibration component: set up in the bottom surface of a separation section of thick bamboo, the lower extreme of vibration subassembly is equipped with the bottom plate, and structural design is novel, and is effectual to the sorting of ore, has reduced the equipment volume, and dust collection efficiency is high, and the practicality is strong.

The control switch group is arranged on the upper surface of the bottom plate, and the input end of the control switch group is electrically connected with an external power supply to control the operation of the electric appliance.

Further, the dust removal subassembly includes annular cover, draught fan and ventilation hole, the outer cambered surface of cylinder is set up in the annular cover, and the draught fan symmetry sets up in the inner wall left end of annular cover, the ventilation hole array sets up in the lateral wall of cylinder, and first discharging pipe and second discharging pipe all extend to the outside of annular cover, and the output of control switch group is connected to the input electricity of draught fan, clears up the raise dust that produces in the separation process and gets rid of.

Furthermore, the dust collection device further comprises a flow guide cover, the right side face of the flow guide cover is fixedly connected with the left side faces of the two draught fans respectively, and a hose is arranged at the left end of the flow guide cover and is conveniently connected with external dust collection equipment, so that the dust is prevented from being diffused into the air to pollute the environment.

Furthermore, the vibration subassembly includes flexible post and electromagnetic vibrator, flexible post array sets up in the bottom surface of separation cylinder, and the bottom of flexible post all is connected with the last fixed surface of bottom plate, electromagnetic vibrator sets up in the upper surface middle part of bottom plate, and electromagnetic vibrator's upper surface sets up with the bottom surface cooperation of separation cylinder, and electromagnetic vibrator's input electricity connection control switch group's output vibrates the separation cylinder to select separately the ore.

Further, flexible post includes stem, sleeve and first spring, the stem array sets up in the bottom surface of separation section of thick bamboo, the sleeve array sets up in the upper surface of bottom plate, telescopic inside bottom surface all is equipped with first spring, the top of first spring respectively with vertical stem bottom surface fixed connection that corresponds, the stem respectively with vertical sleeve inner wall sliding connection who corresponds, play the cushioning effect.

Further, the lower extreme inner wall of feeder hopper is rotated through the pivot and is connected with the baffle, and the lower surface of baffle is equipped with the second spring, and the downside end of second spring and the lateral wall fixed connection of feeder hopper prevent that ore granule from throwing out from the feeder hopper because the vibration.

Compared with the prior art, the beneficial effects of the utility model are that: this ore separator is used in mine has following benefit:

the draught fan and the electromagnetic vibrator are respectively started by the control switch group, ores to be sorted are poured into the feed hopper, the baffle inclines under the gravity action of the ores and compresses the second spring, the ores are reset under the elastic force action of the second spring after entering the sorting barrel, the ore particles are prevented from being thrown out of the feed hopper due to vibration, the protective performance is improved, the electromagnetic vibrator continuously impacts the bottom surface of the sorting barrel to enable the sorting barrel to vibrate, the sorting barrel drives the spiral screen and the spiral receiving tray to vibrate respectively, the ores are conveyed downwards in a spiral mode under the vibration action of the spiral screen, small particle impurities in the ores fall on the lower surface of the spiral receiving tray through screen holes of the spiral screen and are conveyed downwards along with the vibration of the spiral receiving tray, dust generated in the screening process of the ores is guided out to the outside through the draught fan, the cleanliness of the sorted ores is guaranteed, the vent hole arrays are arranged on the side walls of the sorting barrel, the dust raising dust can be adsorbed in the whole vibration conveying process, the dust removal efficiency is improved, the spiral structure design of the spiral screen and the ore sorting machine is high in dust removal effect, and the sorting efficiency is high in the ore sorting efficiency is reduced.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the telescopic column of the present invention.

In the figure: 1 separation cylinder, 2 spiral screens, 3 spiral take-up pans, 4 feeder hoppers, 5 dust removal assemblies, 51 annular covers, 52 induced draft fans, 53 ventilation holes, 6 first discharging pipes, 7 second discharging pipes, 8 vibration assemblies, 81 telescopic columns, 811 core columns, 812 sleeves, 813 first springs, 82 electromagnetic vibrators, 9 flow guide covers, 10 hoses, 11 baffles, 12 second springs, 13 control switch sets and 14 bottom plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present embodiment provides a technical solution: a mine ore separator for mines comprises a separation barrel 1, a dust removal assembly 5 and a vibration assembly 8;

a separation cylinder 1: the inner bottom surface of the separation cylinder is provided with a stand column, the outer cambered surfaces of the stand column are respectively provided with a spiral sieve 2 and a spiral receiving disc 3, the outer cambered surfaces of the spiral sieve 2 and the spiral receiving disc 3 are fixedly connected with the inner wall of the separation cylinder 1, the lower end of the spiral sieve 2 is provided with a first discharging pipe 6, the lower end of the spiral receiving disc 3 is provided with a second discharging pipe 7, the first discharging pipe 6 and the second discharging pipe 7 extend to the outer part of the side wall of the separation cylinder 1, the electromagnetic vibrator 82 continuously impacts the bottom surface of the separation cylinder 1 to enable the separation cylinder 1 to vibrate, the separation cylinder 1 respectively drives the spiral sieve 2 and the spiral receiving disc 3 to vibrate, ores are conveyed downwards in a spiral mode under the vibration effect of the spiral sieve 2, small particle impurities in the ores fall on the lower surface of the spiral receiving disc 3 through sieve pores of the spiral sieve 2 and are conveyed downwards along with the vibration of the spiral receiving disc 3, the spiral structure design of the spiral sieve 2 and the spiral receiving disc 3 reduces the occupied space of equipment, increases the ore conveying stroke and improves the separation efficiency, a feed hopper 4 is arranged on the upper surface of a top plate of the separation cylinder 1, the inner wall of the lower end of the feed hopper 4 is rotatably connected with a baffle plate 11 through a rotating shaft, a second spring 12 is arranged on the lower surface of the baffle plate 11, the lower side end of the second spring 12 is fixedly connected with the side wall of the feed hopper 4, the ore to be separated is poured into the feed hopper 4, the baffle plate 11 inclines under the gravity action of the ore and compresses the second spring 12, and after the ore enters the separation cylinder 1, the baffle plate 11 resets under the elastic action of the second spring 12 to shield the ore and prevent the ore particles from being thrown out of the feed hopper 4 due to vibration;

wherein: the electric heating device further comprises a control switch group 13, the control switch group 13 is arranged on the upper surface of the bottom plate 14, and an input end of the control switch group 13 is electrically connected with an external power supply to control the operation of an electric appliance.

And the dust removal component 5: the dust removal component 5 comprises an annular cover 51, an induced draft fan 52 and ventilation holes 53, the annular cover 51 is arranged on the outer arc surface of the separation barrel 1, the induced draft fan 52 is symmetrically arranged at the left end of the inner wall of the annular cover 51, the ventilation holes 53 are arrayed on the side wall of the separation barrel 1, the first discharge pipe 6 and the second discharge pipe 7 extend to the outside of the annular cover 51, the input end of the induced draft fan 52 is electrically connected with the output end of the control switch group 13, dust generated in the screening process of ores is led out to the outside through the ventilation holes 53 by the induced draft fan 52, the cleanliness after the ores are separated is ensured, and the ventilation holes 53 are arrayed on the side wall of the separation barrel 1, so that the dust can be adsorbed in the whole vibration conveying process, and the dust removal efficiency is improved;

wherein: still include kuppe 9, the right flank of kuppe 9 respectively with the left surface fixed connection of two draught fans 52, the left end of kuppe 9 is equipped with hose 10, conveniently is connected with outside dust collecting equipment, avoids the raise dust to spread polluted environment in the air.

The vibration component 8: set up in the bottom surface of separation tube 1, the lower extreme of vibration subassembly 8 is equipped with bottom plate 14, vibration subassembly 8 is including flexible post 81 and electromagnetic vibrator 82, flexible post 81 array sets up in the bottom surface of separation tube 1, the bottom of flexible post 81 all is connected with the last fixed surface of bottom plate 14, electromagnetic vibrator 82 sets up in the upper surface middle part of bottom plate 14, electromagnetic vibrator 82's upper surface and separation tube 1's bottom surface cooperation set up, electromagnetic vibrator 82's input electricity connection control switch group 13's output, vibrate separation tube 1, thereby sort the ore, flexible post 81 includes stem 811, sleeve 812 and first spring 813, stem 811 array sets up in separation tube 1's bottom surface, sleeve 812 array sets up in the upper surface of bottom plate 14, the inside bottom surface of sleeve 812 all is equipped with first spring 813, the top of first spring 813 respectively with the stem 811 bottom surface fixed connection that vertically corresponds, stem 811 respectively with the sleeve 812 inner wall sliding connection that vertically corresponds, play the cushioning effect.

The utility model provides a pair of mine is with ore deposit sorter's theory of operation as follows:

the induced draft fan 52 and the electromagnetic vibrator 82 are respectively started through the control switch group 13, ores to be sorted are poured into the feed hopper 4, the baffle 11 inclines under the action of gravity of the ores and compresses the second spring 12, the ores enter the sorting barrel 1 and then reset under the action of elasticity of the second spring 12, the ore particles are prevented from being thrown out of the feed hopper 4 due to vibration, the protective performance is improved, the electromagnetic vibrator 82 continuously impacts the bottom surface of the sorting barrel 1 to enable the sorting barrel 1 to vibrate when working, the sorting barrel 1 respectively drives the spiral screen 2 and the spiral receiving disk 3 to vibrate, the ores are conveyed downwards in a spiral mode under the vibration action of the spiral screen 2, small particle impurities inside the ores fall on the lower surface of the spiral receiving disk 3 through screen holes of the spiral screen 2 and are conveyed downwards along with the vibration of the spiral receiving disk 3, raised dust generated in the screening process is guided out through the vent hole 53 to the outside through the induced draft fan 52, the cleanliness after the ore sorting is ensured, the vent hole 53 is arranged on the side wall of the sorting barrel 1, the dust removal efficiency is improved, the spiral screen 2 and the spiral receiving disk 3, and the spiral sorting efficiency is improved.

It should be noted that the induced draft fan 52 and the electromagnetic vibrator 82 disclosed in the above embodiments can be freely configured according to practical application scenarios, the induced draft fan 52 is suggested to be a cross flow fan dedicated for an air purifier with a size of 500-750mm, the electromagnetic vibrator 82 is suggested to be a CZ electromagnetic type bin wall vibrator, and the control switch group 13 is provided with buttons which are in one-to-one correspondence with the induced draft fan 52 and the electromagnetic vibrator 82 and are used for controlling the on-off operation of the induced draft fan 52 and the electromagnetic vibrator 82.

The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention can be used in other related technical fields, directly or indirectly, or in the same way as the present invention.

Claims

1. The utility model provides a mine is with ore deposit sorter which characterized in that: comprises a sorting cylinder (1), a dust removal component (5) and a vibration component (8);

a separation cylinder (1): the inner bottom surface of the sorting barrel is provided with a stand column, the outer arc surfaces of the stand column are respectively provided with a spiral sieve (2) and a spiral receiving disc (3), the outer arc surfaces of the spiral sieve (2) and the spiral receiving disc (3) are fixedly connected with the inner wall of the sorting barrel (1), the lower end of the spiral sieve (2) is provided with a first discharging pipe (6), the lower end of the spiral receiving disc (3) is provided with a second discharging pipe (7), the first discharging pipe (6) and the second discharging pipe (7) extend to the outer part of the side wall of the sorting barrel (1), and the upper surface of the top plate of the sorting barrel (1) is provided with a feeding hopper (4);

dust removal assembly (5): the first discharging pipe (6) and the second discharging pipe (7) are arranged on the outer arc surface of the separation barrel (1) and extend to the outside of the dust removal component (5);

vibrating assembly (8): is arranged on the bottom surface of the sorting cylinder (1), and the lower end of the vibrating component (8) is provided with a bottom plate (14).

2. The ore separator for mines according to claim 1, wherein: the power supply further comprises a control switch group (13), the control switch group (13) is arranged on the upper surface of the bottom plate (14), and the input end of the control switch group (13) is electrically connected with an external power supply.

3. The ore separator for mines according to claim 2, wherein: dust removal subassembly (5) include annular cover (51), draught fan (52) and ventilation hole (53), annular cover (51) set up in the extrados of separation tube (1), and draught fan (52) symmetry sets up in the inner wall left end of annular cover (51), ventilation hole (53) array sets up in the lateral wall of separation tube (1), and first discharging pipe (6) and second discharging pipe (7) all extend to the outside of annular cover (51), the output of the input electricity connection control switch group (13) of draught fan (52).

4. The ore separator for mines according to claim 3, wherein: still include kuppe (9), the right flank of kuppe (9) respectively with the left surface fixed connection of two draught fans (52), the left end of kuppe (9) is equipped with hose (10).

5. The ore separator for mines according to claim 2, wherein: vibration subassembly (8) are including flexible post (81) and electromagnetic vibrator (82), flexible post (81) array sets up in the bottom surface of a separation section of thick bamboo (1), the bottom of flexible post (81) all with the upper surface fixed connection of bottom plate (14), electromagnetic vibrator (82) set up in the upper surface middle part of bottom plate (14), the upper surface of electromagnetic vibrator (82) and the bottom surface cooperation setting of a separation section of thick bamboo (1), the output of the input electricity connection control switch group (13) of electromagnetic vibrator (82).

6. The ore separator for mines according to claim 5, wherein: flexible post (81) include stem (811), sleeve (812) and first spring (813), stem (811) array sets up in the bottom surface of separation tube (1), sleeve (812) array sets up in the upper surface of bottom plate (14), the inside bottom surface of sleeve (812) all is equipped with first spring (813), the top of first spring (813) respectively with stem (811) bottom surface fixed connection that vertical corresponds, stem (811) respectively with vertical sleeve (812) inner wall sliding connection that corresponds.

7. The ore separator for mines according to claim 1, wherein: the lower extreme inner wall of feeder hopper (4) is connected with baffle (11) through the pivot rotation, and the lower surface of baffle (11) is equipped with second spring (12), the downside end of second spring (12) and the lateral wall fixed connection of feeder hopper (4).