CN207913946U - A kind of permanent magnetism double roller dry-type magnetic extractor that multistage sorts - Google Patents

Abstract

The utility model discloses a multi-stage sorting permanent magnet double-roller dry-type magnetic separator, which relates to the technical field of magnetic separators. This kind of magnetic separator includes a magnetic separator and a magnetic roller machine. A penetrating bearing is welded inside the magnetic separator, a fixed base is fixedly connected to the lower end of the magnetic separator, and a feeder runs through the top of the magnetic roller machine. The right side is electrically connected with a magnetic machine, the right side of the magnetic machine runs through a material distribution port, and the right side of the material distribution port is welded with a material distribution rack. There are two through-bearings in a "cylindrical" shape, and two through-bearings are installed inside the magnetic separator so that when the non-magnetic product is purified, the two through-bearings can separate the non-magnetic The products are reprocessed, and the non-magnetic products excluded from the first through bearing are sorted again for the second through bearing, which is suitable for the production and use of multi-level sorting permanent magnet double-roller dry magnetic separator, and has good performance development space.

Description

A multi-stage separation permanent magnet double-roller dry magnetic separator

technical field

The utility model relates to the technical field of magnetic separators, in particular to a permanent magnetic double-roller dry magnetic separator for multi-stage separation.

Background technique

The magnetic separator is a screening equipment used to remove iron powder in the reuse of powdery granules. After the ore pulp flows into the tank through the ore feeding box, under the action of the water flow of the ore feeding water spray pipe, the ore particles enter the ore feeding area of the tank in a loose state. Under the action of the magnetic field, the magnetic ore particles undergo magnetic aggregation to form a "magnetic group" or "magnetic chain". The "magnetic group" or "magnetic chain" is affected by the magnetic force in the pulp, moves to the magnetic pole, and is adsorbed on the cylinder. .

When the existing magnetic separator sorts and screens the products, it cannot automatically classify the products, which makes the existing magnetic separator work inefficient and causes a lot of waste water, which pollutes the environment and makes the staff The poor working environment prevents the existing magnetic separators from being widely used and recognized in the market.

Utility model content

The purpose of this utility model is to provide a multi-stage sorting permanent magnet double-roller dry magnetic separator to solve the problems of low working efficiency, inability to automatically classify and cause environmental pollution in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a multi-stage sorting permanent magnet double-roller dry magnetic separator, including a magnetic separator and a magnetic roller machine, the magnetic separator is welded with through bearings inside, The lower end of the magnetic separator is fixedly connected with a fixed base, the top of the magnetic roller machine runs through a feeder, the right side of the magnetic roller machine is electrically connected to a magnetic machine, and the right side of the magnetic machine runs through a Distributing opening, the right side of the distributing opening is welded with a distributing rack, the right side of the distributing rack is provided with a magnetic field ladder, the bottom of the magnetic field ladder is electrically connected to a processor, and the bottom of the processor is A magnetic groove is embedded and connected, and a non-magnetic groove is embedded and connected to the right side of the magnetic groove. A groove runs through the bottom of the non-magnetic groove, and a discharge port runs through the top of the groove. There is a scroll wheel on the right side of the magnetic separator.

Preferably, the through-bearing is arranged in a "cylindrical" shape, and there are two through-bearings.

Preferably, a rolling wheel is movably connected above the magnetic machine, and the magnetic machine is movably connected with the through bearing through the rolling wheel.

Preferably, the magnetic field step is arranged in a ladder shape, and the magnetic field step is arranged inside the magnetic separator.

Preferably, the distribution rack is arranged in a "V" shape, and there are two distribution racks, and the distribution racks are respectively fixedly connected to the rolling wheels and the processor.

Preferably, there are two discharge ports, and the distribution ports are respectively connected through the magnetic material tank and the non-magnetic material tank.

Compared with the prior art, the beneficial effect of the utility model is: this kind of permanent magnetic double-roller dry-type magnetic separator with multi-level separation has a reasonable structure, and the through-bearing is provided with a "cylindrical" shape, and the through-bearing is provided with Two through-bearings are arranged inside the magnetic separator so that when the non-magnetic products are purified, the two through-bearings can reprocess the non-magnetic products, and the non-magnetic products excluded from the first through-bearing The product is sorted again by the second through bearing, and the magnetic roller can be arranged as a magnetic product reprocessing method to select the magnetic product, so that this kind of magnetic separator can achieve the effect of being equipped with double rollers and magnetic force The upper part of the machine is movably connected with a rolling wheel, and the magnetic machine is movably connected with the through bearing through the rolling wheel, and the upper part of the magnetic machine is movably connected with a rolling wheel, so that after the product enters the inside of the magnetic roller machine through the feeder, it can pass through the magnetic force. The machine classifies the materials of this product, so as to achieve the effect of automatically mechanizing the classification of magnetic products and non-magnetic products, and achieve the effect of saving manpower and improving work efficiency. The magnetic field ladder is set in a ladder shape, and The magnetic field ladder is set inside the magnetic separator. By setting the magnetic field ladder, when the product reaches the material distribution rack, the non-magnetic product can be introduced into the material distribution rack on the right side of the processor through the magnetic field ladder, so as to achieve the non-magnetic product. For the effect of introducing magnetic products into the non-magnetic material tank, the distribution rack is set in a "V" shape, and there are two distribution racks, and the distribution racks are respectively fixedly connected with the rolling wheels and the processor. The material rack is in the shape of "V", so that the distribution rack can convey the products and can isolate the magnetic products from the non-magnetic products, thereby reducing downtime and the cost of wearing parts, and adopts double-layer sealing through this kind of magnetic separator , so as to achieve the effect of reducing environmental pollution and improving the working environment. There are two discharge ports, and the distribution ports are respectively connected with the magnetic material tank and the non-magnetic material tank. By setting up two material discharge ports, the Magnetic products can enter the interior of the magnetic material tank through the discharge port, and non-magnetic products can enter the interior of the non-magnetic material tank through the material discharge port, so that the products can be classified and stored, and the products can be automatically stored in the magnetic material tank. And the effect inside the non-magnetic tank.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is a cross-sectional view of the side structure of the magnetic separator of the present invention.

In the figure: 1. Magnetic separator, 2. Feeder, 3. Magnetic roller machine, 4. Magnetic machine, 5. Fixed base, 6. Rolling wheel, 7. Through bearing, 8. Discharge port, 9. Magnetic Thing trough, 10, non-magnetic thing trough, 11, feed opening, 12, feed rack, 13, processor, 14, magnetic field ladder, 15, groove.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1 to 2. The utility model provides a technical solution: a multi-stage permanent magnet double-roller dry magnetic separator, including a magnetic separator 1, a feeder 2, a magnetic roller machine 3, a magnetic Machine 4, fixed base 5, rolling wheel 6, through bearing 7, discharge port 8, magnetic material trough 9, non-magnetic material trough 10, material distribution port 11, material distribution rack 12, processor 13, magnetic field ladder 14 and concave Groove 15, through-bearing 7 is welded inside the magnetic separator 1, and the through-bearing 7 is arranged in a "cylindrical" shape, and two through-bearings 7 are provided, and the two through-bearings 7 are arranged inside the magnetic separator 1 , so that when the non-magnetic product is purified, the two through-bearings 7 can reprocess the non-magnetic product, and the non-magnetic product excluded from the first through-bearing 7 can be re-selected by the second through-bearing 7, and can The magnetic rollers are arranged as a magnetic product reprocessing method to select the magnetic products, so that the magnetic separator 1 can achieve the effect of being equipped with double rollers. The lower end of the magnetic separator 1 is fixedly connected with a fixed base 5, and the magnetic roller machine 3 runs through a feeder 2, the right side of the magnetic roller machine 3 is electrically connected to a magnetic machine 4, and the upper side of the magnetic machine 4 is movably connected to a rolling wheel 6, and the magnetic machine 4 is connected to the through bearing through the rolling wheel 6. 7. Movably connected, the rolling wheel 6 is movably connected above the magnetic machine 4, so that after the product enters the interior of the magnetic roller machine 3 through the feeder 2, the product material can be classified by the magnetic machine 4, thereby achieving It can automatically mechanize the effect of classifying magnetic products and non-magnetic products, and achieve the effect of saving manpower and improving work efficiency. The right side of the magnetic machine 4 runs through the material distribution port 11, and the right side of the material distribution port 11 is welded with a Distributing rack 12 is provided with distributing rack 12 and is arranged in "V" shape, and distributing rack 12 is provided with two places, and distributing rack 12 is fixedly connected with rolling wheel 6 and processor 13 respectively, by being provided with distributing material The rack is in the shape of a "V", so that the distribution rack 12 can transfer the products, and can isolate the magnetic products from the non-magnetic products, thereby reducing downtime and the cost of wearing parts, and through this kind of magnetic separator 1 adopts double-layer Sealing, so as to achieve the effect of reducing environmental pollution and improving the working environment, the right side of the material distribution rack 12 is provided with a magnetic field ladder 14, and the magnetic field ladder 14 is provided in a ladder shape, and the magnetic field ladder 14 is arranged on the magnetic separator 1 Inside, a magnetic field step 14 is provided, so that when the product reaches the distribution rack 12, the non-magnetic product can be introduced into the distribution rack 12 on the right side of the processor 13 through the magnetic field step 14, so that the non-magnetic product can be introduced into The effect inside the non-magnetic slot 10, the processor 13 is electrically connected to the bottom of the magnetic field step 14, the magnetic slot 9 is embedded and connected to the bottom of the processor 13, and the non-magnetic slot 10 is embedded and connected to the right side of the magnetic slot 9 , the bottom of the non-magnetic material groove 10 runs through a groove 15, the top of the groove 15 runs through a discharge port 8, two discharge ports 8 are provided, and the material distribution port 8 is connected to the magnetic material groove 9 and the non-magnetic material groove respectively. The trough 10 runs through and connects, and there are two outlets 8, so that the magnetic product can enter the magnet through the outlet. Inside the non-magnetic material tank 9, non-magnetic products can enter the interior of the non-magnetic material tank 10 through the discharge port 8, so that the products can be stored in categories, and the products can be automatically stored in the magnetic material tank 9 and the non-magnetic material tank respectively. For the effect inside the tank 10, the right side of the magnetic separator 1 is provided with a scroll wheel 6.

Working principle: When using this kind of multi-stage permanent magnet double-roller dry magnetic separator, you should have a simple understanding of the overall structure. First, fix the fixed base 5 under the magnetic separator 1, and then install this magnetic separator The selection machine 1 is powered on, and then the product enters the magnetic roller machine 3 through the feeder 2. The magnetic roller machine 3 reaches the highest surface at the contact point between the magnetic pole and the magnetic sheet due to the action of the magnetic field, and then the magnetic product and the non-magnetic product are separated. The transmission is carried out through the rolling wheel 6, and the magnetic products and non-magnetic products are processed and transmitted through the bearing 7, and then the magnetic products and non-magnetic products are transmitted to the distribution rack 12 through the magnetic machine 4, and the magnetic products pass through the magnetic field step 14 Enter the interior of the magnetic material tank 9 through the material distribution port, then transfer the non-magnetic product to the top of the processor 13 through the material distribution frame 12 through the rolling wheel 6, and then transfer the non-magnetic product to the non-magnetic material tank 10 through the material distribution port 11 Inside, and store magnetic products and non-magnetic products, and then take out the two products from the inside of the magnetic material tank 9 and the non-magnetic material tank 10 respectively through the groove 15, thus completing this kind of multi-level permanent magnet selection The working process of the double-roller dry magnetic separator.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A kind of permanent magnetic double-roller dry-type magnetic separator of multistage selection, comprising magnetic separator (1) and magnetic roller machine (3), it is characterized in that: described magnetic separator (1) is internally welded with penetrating bearing (7), the lower end of the magnetic separator (1) is fixedly connected with a fixed base (5), the top of the magnetic roller machine (3) runs through a feeder (2), and the magnetic roller machine (3) ) is electrically connected with a magnetic machine (4), the right side of the magnetic machine (4) runs through a material distribution port (11), and the right side of the material distribution port (11) is welded with a material distribution rack ( 12), the right side of the distribution rack (12) is provided with a magnetic field ladder (14), the bottom of the magnetic field ladder (14) is electrically connected to a processor (13), and the bottom of the processor (13) A magnetic object groove (9) is embedded and connected, and a nonmagnetic object groove (10) is embedded and connected to the right side of the magnetic object groove (9), and a groove (15) runs through the bottom of the nonmagnetic object groove (10) , the top of the groove (15) runs through a discharge port (8), and the right side of the magnetic separator (1) is provided with a scroll wheel (6). 2. A multi-stage selective permanent magnet double-roller dry magnetic separator according to claim 1, characterized in that: the through bearing (7) is set in a "cylindrical" shape, and the through bearing (7) There are two sets. 3. A kind of permanent magnet double-roller dry-type magnetic separator of multi-stage selection according to claim 1, characterized in that: a rolling wheel (6) is movably connected to the top of the magnetic machine (4), and the magnetic force Machine (4) is movably connected with through bearing (7) by rolling wheel (6). 4. A multi-stage permanent magnet double-roller dry magnetic separator according to claim 1, characterized in that: the magnetic field step (14) is set in a ladder shape, and the magnetic field step (14) is set at The interior of the magnetic separator (1). 5. A kind of permanent magnetic double-roller dry magnetic separator with multi-stage selection according to claim 1, characterized in that: the distribution frame (12) is arranged in a "V" shape, and the distribution frame (12) There are two places, and the material distribution frame (12) is fixedly connected with the scroll wheel (6) and the processor (13) respectively. 6. A multi-stage sorting permanent magnet double-roller dry magnetic separator according to claim 1, characterized in that: the discharge port (8) is provided with two places, and the distribution port (11) They are respectively through-connected with the magnetic substance groove (9) and the nonmagnetic substance groove (10).