CN215029994U

CN215029994U - Slot type magnet separator

Info

Publication number: CN215029994U
Application number: CN202121380894.3U
Authority: CN
Inventors: 陈金通
Original assignee: Fujian Haibao Heavy Industry Machinery Co ltd
Current assignee: Fujian Haibao Heavy Industry Machinery Co ltd
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2021-12-07
Anticipated expiration: 2031-06-21

Abstract

The utility model provides a trough-type magnetic separator, include two raw material tank and the concentrate groove of arranging side by side, be located simultaneously raw material tank with support frame, the sliding connection of concentrate groove top are in lift cylinder on the support frame and be used for the drive the gliding sideslip motor of lift cylinder, raw material tank with the array orientation in concentrate groove with the slip direction of lift cylinder is the same, the piston rod of lift cylinder is vertical arranges down, just the electromagnetic rod is installed to the piston rod lower extreme of lift cylinder. Through setting up former feed chute and concentrate groove, after the electromagnetic rod accomplished the absorption to the metal mineral granule in former feed chute, utilize the cooperation of lift cylinder and sideslip motor to remove it to the concentrate in, release the metal mineral granule in the concentrate groove, and need not to clear up the raw materials in the former feed chute earlier and release the metal mineral granule again, production efficiency is higher relatively.

Description

Slot type magnet separator

Technical Field

The utility model relates to a grit sorting facilities, especially a slot type magnet separator.

Background

In the production of sandstone, metal mineral particles such as copper, iron and the like are inevitably mixed and need to be separated. Magnetic separators (also known as iron removers) are commonly used in the industry to screen out metallic mineral particles that are incorporated in sand.

The utility model discloses a chinese utility model patent that grant bulletin number is CN211463498U discloses an updraft type cylinder de-ironing separator, including base and fixed block, the top both sides of base are fixed with the drum stand, it is connected with the cylinder to rotate between the drum stand, the inboard middle part of cylinder is rotated and is connected with the electromagnetism roller, wherein, the top middle part of cylinder runs through there is the material mouth, the outside that the cylinder is close to the material mouth is rotated and is connected with the material flap, the opposite side that the cylinder is close to the material mouth is fixed with the fixing base, the fixing base has seted up the fixed block groove near one side of material flap. This updraught type cylinder de-ironing separator, during the use, switch on the electromagnetism roller, make the electromagnetism roller produce magnetic force, later the second motor drives the pivot and rotates, make the pivot drive second gear revolve, the second gear drives first gear revolve through the meshing, make first gear drive cylinder rotate, make the material roll in the cylinder, make the iron material in the material adsorbed by the electromagnetism roller, after accomplishing the absorption, need discharge the material from the cylinder earlier, then let the outage of electromagnetism roller make iron material released in the cylinder, just can continue production after clearing away the iron material in the cylinder at last, can not realize continuous production, production efficiency is lower relatively.

In view of this, the applicant has conducted intensive research on the structure of the magnetic separator, and has made this way.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a slot type magnet separator that production efficiency is higher relatively.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a slot type magnet separator, includes two raw material groove and the concentrate groove of arranging side by side, is located simultaneously raw material groove with support frame, the sliding connection of concentrate groove top are in lift cylinder on the support frame and be used for the drive the gliding sideslip motor of lift cylinder, raw material groove with the array orientation of concentrate groove with the slip direction of lift cylinder is the same, the piston rod of lift cylinder is vertical arranges down, just the electromagnetic rod is installed to the piston rod lower extreme of lift cylinder.

As an improvement of the utility model, the lift cylinder has more than two, each the lift cylinder is followed raw materials groove or the length direction in concentrate groove arranges in proper order.

As an improvement of the utility model, be provided with mutual parallel arrangement's linear slide rail and rack on the support frame, sliding connection has the slide on the linear slide rail, rotate on the slide be connected with rack toothing's gear, the cylinder body fixed connection of lift cylinder is in on the slide, the sideslip motor is installed on the slide, just the sideslip motor with gear drive connects.

As an improvement of the utility model, the notch position of the concentrate tank is provided with the electromagnetic rod complex washs the shower nozzle.

As an improvement of the utility model, the one end of raw materials groove is provided with the feeder hopper.

As an improvement of the utility model, the raw material tank and/or the both sides of the tank bottom width direction of concentrate tank are provided with the inclined guide surface respectively.

As an improvement of the utility model, a striker plate is arranged in the raw material groove.

Adopt above-mentioned technical scheme, the utility model discloses following beneficial effect has:

1. through setting up former feed chute and concentrate groove, after the electromagnetic rod accomplished the absorption to the metal mineral granule in former feed chute, utilize the cooperation of lift cylinder and sideslip motor to remove it to the concentrate in, release the metal mineral granule in the concentrate groove, and need not to clear up the raw materials in the former feed chute earlier and release the metal mineral granule again, production efficiency is higher relatively.

2. Through setting up a plurality of lift cylinders, install the electromagnetic rod on each lift cylinder and can adsorb the metal mineral granule in the former feed tank in turn, the material in the former feed tank can be carried in succession, and then realizes continuous production, further improves production efficiency, also helps improving screening quality simultaneously.

3. Through setting up the washing shower nozzle, help the metal mineral granule that adheres on the electromagnetic bar to drop to the concentrate groove in from the electromagnetic bar completely.

Drawings

FIG. 1 is a schematic view of the structure of the magnetic separator in front view;

FIG. 2 is a schematic diagram of a side view structure of the magnetic separator of the present invention;

FIG. 3 is the overlooking structure schematic diagram of the raw material tank and the concentrate tank of the groove type magnetic separator of the utility model.

The designations in the figures correspond to the following:

10-a raw material tank; 11-a feed hopper;

12-a striker plate; 20-a concentrate tank;

21-inclined guide surface; 30-a support frame;

31-frame type frame; 32-linear slide rail;

33-a rack; 34-a slide plate;

35-a gear; 36-worm gear reducer;

40-a lifting cylinder; 50-a traversing motor;

51-an electromagnetic bar; 52-cleaning the showerhead.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 to 3, the present embodiment provides a magnetic separator of a trough type, which includes two raw material troughs 10 and concentrate troughs 20 arranged side by side, a support frame 30 located above the raw material troughs 10 and concentrate troughs 20, a lifting cylinder 40 slidably connected to the support frame 30, and a traverse motor 50 for driving the lifting cylinder 40 to slide, wherein the support frame 30 is fixedly connected to a frame type frame 31 placed on the ground, and the raw material troughs 10 and concentrate troughs 20 are inserted into the frame type frame 31, thereby ensuring that the support frame 30 is located above the raw material troughs 10 and concentrate troughs 20.

Both ends of the raw material tank 10 are provided with side openings, wherein the side opening at one end is provided with a feed hopper 11, and the side opening at the other end is a discharge port. In order to ensure that the material fed into the raw material tank 10 from the feeding hopper 11 can automatically flow out from the discharge port, the raw material tank 10 may be arranged obliquely with respect to the horizontal plane, or a conventional belt conveying mechanism may be provided at the bottom of the raw material tank 10, or a conventional vibrating feeder may be provided below the raw material tank 10, which is not the focus of the present embodiment and will not be described in detail here, and in the present embodiment, the vibrating feeder is provided as an example.

The concentrate tank 20 is closed at one end and has a side opening at the other end as a discharge port. The material in the concentrate chute 20 can be cleaned manually, or the concentrate chute 20 can be arranged obliquely relative to the horizontal plane, or a conventional belt conveying mechanism is arranged at the bottom of the concentrate chute 20, or a conventional vibration feeder is arranged below the concentrate chute 20 to realize automatic conveying, and the details are not further described herein.

Preferably, the two sides of the width direction of the bottom of the raw material tank 10 and/or the concentrate tank 20 are respectively provided with an inclined guide surface 21 to avoid the accumulation of materials at the corner position and the difficulty in cleaning.

The arrangement direction of the raw material tank 10 and the concentrate tank 20 is the same as the sliding direction of the elevation cylinder 40, so that the elevation cylinder 40 can be switched between a position directly above the raw material tank 10 and a position directly above the concentrate tank 20. The specific driving connection structure between the traverse motor 50 and the lifting cylinder 40 may be a conventional structure, in this embodiment, the support frame 30 is provided with a linear slide rail 32 and a rack 33 which are arranged in parallel, a slide plate 34 is connected on the linear slide rail 32 in a sliding manner, a gear 35 engaged with the rack 33 is connected on the slide plate 34 in a rotating manner, a cylinder body of the lifting cylinder 40 is fixedly connected on the slide plate 34, the traverse motor 50 is installed on the slide plate 34, and an output shaft of the traverse motor 50 is in transmission connection with the gear 35 through a worm and gear reducer 36, so as to realize the driving connection between the traverse motor 50 and the lifting cylinder 40.

Preferably, in the present embodiment, there are more than two lifting cylinders 40, each lifting cylinder 50 is sequentially arranged along the length direction of the raw material tank 10 or the concentrate tank 20, and the connection structure between each lifting cylinder 50 and the support frame 30 is identical. It should be noted that since the lifting cylinders 50 can move laterally, it is not required that the lifting cylinders 50 be arranged linearly.

The piston rod of each lifting cylinder 40 is arranged vertically downwards, the lower end of the piston rod of each lifting cylinder 40 is provided with an electromagnetic rod 51, and the electromagnetic rod 51 adopts a 3.5W Gaussian electromagnetic rod directly purchased from the market. Preferably, in this embodiment, be provided with striker plate 12 in raw materials groove 10, it is concrete, all fixedly connected with striker plate 12 on two inside walls of raw materials groove 10, each striker plate 12 is arranged towards the other end direction slope of the discharge gate direction of raw materials groove 20 gradually from its one end of being connected with the inside wall of raw materials storehouse, and the quantity of the striker plate 12 of connecting on every inside wall all is the same with the quantity of electromagnetic rod 51, every electromagnetic rod 51 all corresponds with two striker plates 12 and arranges promptly, when electromagnetic rod 51 alternates in raw materials groove 10, one of them striker plate 12 that corresponds with it is located the footpath of electromagnetic rod 51, another striker plate 12 that corresponds with it forms the clearance towards feeder hopper 11 with between this electromagnetic rod 51, help with material direction electromagnetic rod 51 like this, improve magnetic separation efficiency.

In addition, the notch position of concentrate groove 20 is provided with the washing shower nozzle 52 with electromagnetic rod 51 complex, and is concrete, and the setting position of washing shower nozzle satisfies following requirement: when a certain electromagnetic rod 51 is inserted into the raw material tank 10, two sides of the electromagnetic rod 51 are respectively provided with a cleaning nozzle 52 fixed at the tank width position of the concentrate tank 20, and the spraying directions of the two cleaning nozzles 52 are inclined towards the electromagnetic rod 51 from top to bottom so as to ensure that the metal mineral particles adhered to the electromagnetic rod 51 can fall off. The cleaning head 52 may be a liquid head, a gas head, or a gas-liquid mixture head.

When in use, sand and stone as raw materials are fed into the raw material tank 10 from the feeding end 11 and flow towards the discharge port of the raw material tank 10, in the process, at least one electromagnetic rod 51 is inserted into the raw material tank 10, the electromagnetic rod 51 is electrified to adsorb metal mineral particles flowing through the vicinity of the electromagnetic rod 51, at least one electromagnetic rod 51 is inserted into the concentrate tank 20, and the electromagnetic rod 51 is not electrified; when the electrifying time of the electromagnetic rod 51 in the raw material tank 10 reaches the preset time, the electromagnetic rod 51 originally positioned in the concentrate tank 20 is moved into the raw material tank 10 through the matching of the corresponding lifting cylinder 40 and the transverse moving motor 50, then the electromagnetic rod 51 newly moved into the raw material tank 10 is electrified to adsorb metal mineral particles, the electromagnetic rod 51 originally moved into the raw material tank 10 is moved into the concentrate tank 20 through the matching of the corresponding lifting cylinder 40 and the transverse moving motor 50, then the electromagnetic rod 51 newly moved into the concentrate tank 20 is powered off, and meanwhile, the corresponding cleaning spray heads 52 are opened to make the metal mineral particles adsorbed on the electromagnetic rods 51 fall off, so that the circulation is carried out to remove the metal mineral particles contained in the sand.

The present invention has been described in detail with reference to the accompanying drawings, but the embodiments of the present invention are not limited to the above embodiments, and those skilled in the art can modify the present invention according to the prior art, for example, the cylinder in the above embodiments is changed to a hydraulic cylinder or a push rod motor, and these all belong to the protection scope of the present invention.

Claims

1. The utility model provides a slot type magnet separator, its characterized in that includes two raw material groove and the concentrate groove of arranging side by side, is located simultaneously raw material groove with support frame, the sliding connection of concentrate groove top are in lift cylinder on the support frame and be used for the drive the gliding sideslip motor of lift cylinder, raw material groove with the array orientation in concentrate groove with the slip direction of lift cylinder is the same, the piston rod of lift cylinder is vertical arranges down, just the electromagnetic rod is installed to the piston rod lower extreme of lift cylinder.

2. The magnetic trough separator according to claim 1 wherein there are more than two of said lifting cylinders, each of said lifting cylinders being disposed sequentially along the length of said feed trough or said concentrate trough.

3. The magnetic trough separator according to claim 1, wherein the support frame is provided with a linear slide rail and a rack arranged in parallel with each other, the linear slide rail is slidably connected with a slide plate, the slide plate is rotatably connected with a gear engaged with the rack, the cylinder body of the lifting cylinder is fixedly connected with the slide plate, the traverse motor is mounted on the slide plate, and the traverse motor is in transmission connection with the gear.

4. The magnetic trough separator according to claim 1, wherein the notch of the concentrate trough is provided with cleaning nozzles cooperating with the electromagnetic bars.

5. The magnetic trough separator of claim 1 wherein the feed trough is provided with a feed hopper at one end.

6. The magnetic trough separator according to any one of claims 1 to 5, wherein the feed trough and/or the concentrate trough are provided with inclined guide surfaces on both sides in the width direction of the trough bottom.

7. The magnetic trough separator of any one of claims 1-5 wherein the stock trough has a dam disposed therein.