CN210207219U

CN210207219U - Improved generation electromagnetism spiral post

Info

Publication number: CN210207219U
Application number: CN201920784149.1U
Authority: CN
Inventors: Fengye He; 何凤叶
Original assignee: Houying Group Haicheng Tailing Processing Co Ltd
Current assignee: Houying Group Haicheng Tailing Processing Co Ltd
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-03-31
Anticipated expiration: 2029-05-28

Abstract

The utility model discloses an improved generation electromagnetism spiral post, including ore feeding fill, separation cylinder, tailing overflow launder, electromagnetic system and pucking, both ends set up ore feeding fill and pucking respectively about the separation cylinder, the ore feeding fill downside is equipped with the tailing overflow launder, and the tailing overflow launder communicates side on the separation cylinder, the pucking upside is equipped with the feed pipe, and the feed pipe communicates side under the separation cylinder, feed pipe outlet end one side is equipped with the swirler, the pucking bottom is equipped with the motorised valve. The utility model discloses a through establish can be along 360 pivoted first filter discs and second filter discs of section of thick bamboo wall in the separation cylinder, can control the open and close state of filter disc along with the rotation of two filter discs to can break up mud fully, can fully disperse under the filtering action when the ore pulp gets into the separation space, guarantee the separation effect; qualified fine particle minerals can not be brought out by water flow under the blocking effect of the filter screen of the filter disc in a closed state, and the filter disc is in an open state to classify and output various minerals after being fully scattered.

Description

Improved generation electromagnetism spiral post

Technical Field

The utility model relates to a mineral processing technology field, more specifically say, in particular to improved generation electromagnetism spiral post.

Background

According to the physical and chemical properties of different minerals in the ore, after the ore is crushed and ground, the useful minerals and gangue minerals are separated by adopting a gravity separation method, a flotation method, a magnetic separation method, an electric separation method and the like, various symbiotic (associated) useful minerals are separated from each other as much as possible, and harmful impurities are removed or reduced, so that the process of obtaining raw materials required by smelting or other industries is realized. The mineral separation can enrich useful components in the minerals, reduce the consumption of fuel and transportation in smelting or other processing processes, and enable low-grade minerals to be economically utilized. The data obtained from the mineral separation test is the main basis for the evaluation of the mineral deposit and the design of factory building.

The magnetic separation column utilizes an intermittent weak magnetic field in a road selection coil to enable magnetic minerals to aggregate and sink rapidly, and simultaneously utilizes ascending water flow power to flush out intergrowths and gangue of impurities in magnetite monomer particles so as to achieve the purpose of improving the taste of concentrate; the rising water generates larger buoyancy to the minerals, and qualified fine particle minerals are easily carried out by the rising stronger water flow.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an improved generation electromagnetism spiral post to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the improved electromagnetic spiral column comprises an ore feeding hopper, a separation barrel, a tailing overflow groove, an electromagnetic system and a bottom drum, wherein the ore feeding hopper and the bottom drum are arranged at the upper end and the lower end of the separation barrel respectively, the tailing overflow groove is arranged at the lower side of the ore feeding hopper and is communicated with the upper side end of the separation barrel, a water supply pipe is arranged at the upper side of the bottom drum and is communicated with the lower side end of the separation barrel, a cyclone is arranged at one side of the water outlet end of the water supply pipe, an electric valve is arranged at the bottom end of the bottom drum, the electromagnetic system is arranged on the outer side of the separation barrel and is electrically connected with an intelligent electric control cabinet, a mounting frame is fixedly arranged outside the separation barrel, two rotating shafts are arranged on the mounting frame and are rotatably connected with the inner barrel wall of the separation barrel, and a first filter disc and.

Furthermore, the two rotating shafts are respectively fixed at the bottom center axis position of the first filter disc and the bottom center axis position of the second filter disc, and the self-rotating radian of the rotating shafts is 0-360 degrees.

Further, first filter disc and second filter disc all are discoid, and the filter diameter of filter screen in the first filter disc is 1 ~ 1.5 times of the filter diameter of filter screen in the second filter disc.

Further, be equipped with the installation cavity on the mounting bracket, two pivot one sides all extend to the installation cavity in, and rotate with the installation cavity inner chamber wall and be connected, fixed mounting has the motor on the mounting bracket, and motor output end and upside pivot are connected, the upside fixed cover is equipped with driving gear, downside in the pivot fixed cover is equipped with driven gear in the pivot, and driven gear and driving gear intermeshing.

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

the utility model discloses a through establish can be along 360 pivoted first filter discs and second filter discs of section of thick bamboo wall in the separation cylinder, can control the open and close state of filter disc along with the rotation of two filter discs to can break up mud fully, can fully disperse under the filtering action when the ore pulp gets into the separation space, guarantee the separation effect; qualified fine particle minerals can not be brought out by water flow under the blocking effect of the filter screen of the filter disc in a closed state, and the filter disc is in an open state to classify and output various minerals after being fully scattered.

Drawings

Fig. 1 is a sectional view of the present invention;

fig. 2 is an enlarged schematic view of a structure in fig. 1.

In the figure: the device comprises an ore feeding hopper 1, a sorting barrel 2, a tailing overflow groove 3, an electromagnetic system 4, a mounting frame 5, a driving gear 6, a driven gear 7, a motor 8, a first filter disc 9, a second filter disc 10, an intelligent electric control cabinet 11, a water feeding pipe 12, a swirler 13, a bottom drum 14, an electric valve 15 and a rotating shaft 16.

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 invention provides a technical solution: an improved electromagnetic spiral column comprises an ore feeding hopper 1, a separation cylinder 2, a tailing overflow trough 3, an electromagnetic system 4 and a bottom drum 14, wherein the ore feeding hopper 1 and the bottom drum 14 are respectively arranged at the upper end and the lower end of the separation cylinder 2, the tailing overflow trough 3 is arranged at the lower side of the ore feeding hopper 1, the tailing overflow trough 3 is communicated with the upper side end of the separation cylinder 2, a water supply pipe 12 is arranged at the upper side of the bottom drum 14, the water supply pipe 12 is communicated with the lower side end of the separation cylinder 2, a cyclone 13 is arranged at one side of the water outlet end of the water supply pipe 12, an electric valve 15 is arranged at the bottom end of the bottom drum 14, the electromagnetic system 4 is arranged at the outer side of the separation cylinder 3, the electromagnetic system 4 is electrically connected with an intelligent electric control cabinet 11, an installation frame 5 is fixedly arranged outside the separation cylinder 3, two rotating shafts 16 are arranged on the installation frame 5, the two rotating shafts 16 are both rotatably connected with the inner cylinder wall of the separation cylinder 2, a first filter disc 9 and a second, and the radian of 16 rotations of pivot is 0 ~ 360, be equipped with the installation cavity on the

mounting bracket

5, 16 one sides of two pivots all extend to in the installation cavity, and rotate with the installation cavity inner chamber wall and be connected, fixed mounting has motor 8 on the mounting bracket 5, and motor 8 output and upside pivot 16 are connected, fixed cover is equipped with driving gear 6 on the upside pivot 16, fixed cover is equipped with driven gear 7 on the downside pivot 16, and driven gear 7 and driving gear 6 intermeshing, two steerable pivots 16 of starter motor 8 rotate, when two pivots 16 rotate, the transverse section chamber of two filter discs and sorting cylinder 2 is parallel state, two filter discs divide into three region with 2 barrel chambers of sorting cylinder this moment, at this moment in water free flow in sorting cylinder 2, muddy water thick liquid can fully break up.

First filter disc 9 and second filter disc 10 all are discoid, and the filtration of filter screen is 1 ~ 1.5 times of the filtration of filter screen in the second filter disc 10 in the filtration of first filter disc 9, and the compounding of the little particle diameter after the mud that is located 2 barrel bottoms of separation section of thick bamboo breaks up can be through first filter disc 9 filtration, and the compounding of this particle diameter can be under the effect of the book fender of second filter disc 10, and the compounding of more little granule can be through second filter disc 10 filtration to fully break up mud.

The utility model discloses a theory of operation does: firstly, under the condition that the cross sections of two filter discs and a separation cylinder 2 are in a vertical state, slurry is led into the separation cylinder 2 from an ore feeding hopper 1, then a motor 8, an electromagnetic system 4 and a cyclone 13 are started, water is fed from a water inlet pipe 12, the motor 8 rotates the two filter discs to be in a horizontal state with the cross section of the separation cylinder 2, under the action of the intermittent electromagnetic action and the spiral ascending flow action of water flow of the electromagnetic system 4, the slurry in each section separated by the two filter discs of the separation cylinder 2 starts to be scattered, and the aggregated ore particles with large particle sizes in the ore materials can not pass through the filter holes of the filter discs at the upper part, after scattering, the motor 8 is started again to ensure that the cross sections of the two filter discs and the separation cylinder 2 are in a vertical state again, at this moment, the intergrowths, the gangue and the magnetic ore are scattered sufficiently, under the action of the intermittent electromagnetic system 4 and the spiral ascending flow action, the intergrowth and the gangue flow out of the tailing overflow trough 3 along with the water flow, and the magnetic ore is polymerized and falls on the bottom drum 14, and then can be discharged by opening the electric valve 15.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an improved generation electromagnetism spiral column, includes ore feeding fill, a separation section of thick bamboo, tailing overflow launder, electromagnetic system and pucking, its characterized in that: the ore-feeding separation device is characterized in that an ore feeding hopper and a bottom drum are respectively arranged at the upper end and the lower end of the separation barrel, a tailing overflow groove is formed in the lower side of the ore feeding hopper and is communicated with the upper end of the separation barrel, a water supply pipe is arranged on the upper side of the bottom drum and is communicated with the lower end of the separation barrel, a cyclone is arranged on one side of the water outlet end of the water supply pipe, an electric valve is arranged at the bottom end of the bottom drum, an electromagnetic system is arranged on the outer side of the separation barrel and is electrically connected with an intelligent electric control cabinet, a mounting frame is fixedly arranged outside the separation barrel, two rotating shafts are arranged on the mounting frame and are rotatably connected with the inner barrel wall of the separation barrel, and a.

2. An improved electromagnetic screw column according to claim 1, wherein: the two rotating shafts are respectively fixed at the bottom center axis position of the first filter disc and the bottom center axis position of the second filter disc, and the self-rotating radian of the rotating shafts is 0-360 degrees.

3. An improved electromagnetic screw column according to claim 1, wherein: the first filter disc and the second filter disc are both disc-shaped, and the filter diameter of the filter screen in the first filter disc is 1-1.5 times of the filter diameter of the filter screen in the second filter disc.

4. An improved electromagnetic screw column according to claim 1, wherein: be equipped with the installation cavity on the mounting bracket, two pivot one sides all extend to in the installation cavity, and rotate with the installation cavity inner chamber wall and connect, fixed mounting has the motor on the mounting bracket, and motor output end and upside pivot are connected, the upside fixed cover is equipped with driving gear, downside in the pivot fixed cover is equipped with driven gear, and driven gear and driving gear intermeshing in the pivot.