CN219129544U

CN219129544U - Powder magnetic separation device

Info

Publication number: CN219129544U
Application number: CN202223460906.0U
Authority: CN
Inventors: 阴景喜; 刘煜; 高阳涛; 闫开明; 谢中伟; 周勋
Original assignee: Anyang Jingsen Biological Science And Technology Co ltd
Current assignee: Anyang Jingsen Biological Science And Technology Co ltd
Priority date: 2022-12-24
Filing date: 2022-12-24
Publication date: 2023-06-06
Anticipated expiration: 2032-12-24

Abstract

The utility model discloses a powder magnetic separation device, which relates to the technical field of screening and comprises a guide hopper, wherein an input end and an output end of the guide hopper are obliquely arranged from top to bottom, a vibrating motor is arranged on the guide hopper, a feeding hopper is arranged on the upper side of the input end of the guide hopper, a rubber conveyer belt is arranged on the upper side of the guide hopper, an electromagnet is tiled from one end to the other end of the rubber conveyer belt, and one end of the rubber conveyer belt, which is close to the output end of the guide hopper, extends outwards to be longer than the guide hopper. According to the utility model, the powder can be continuously and uniformly fed by arranging the guide hopper, the rubber conveyor belt and the electromagnet and matching the guide hopper, the rubber conveyor belt and the electromagnet, and the magnetic materials can be continuously screened out and automatically separated in the conveying process of the powder, so that the continuous conveying magnetic separation efficiency is high; and the guide hopper is a vibration guide, and is continuously shaken to shake and shake powder, so that the magnetic separation quality of the powder is improved.

Description

Powder magnetic separation device

Technical Field

The utility model relates to the technical field of screening, in particular to a powder magnetic separation device.

Background

The powder de-ironing separator is one of permanent magnet de-ironing and magnetic separation, is widely applied to industries such as food processing, fine chemical engineering and new energy, and is commonly used for filtering ferromagnetic metal impurities in food powder raw materials, food additives, rare earth polishing powder, photovoltaic materials, lithium battery materials, carbon black, graphite, flame retardants, pigments, tea powder and other materials, thereby achieving the effects of improving the quality of materials, improving the performance of finished products, protecting production equipment at the downstream of a production line and the like. The common powder iron remover forms include a magnetic grid, a drawer iron remover, a rotary iron remover, a permanent magnet cylinder, a fluid iron remover, a pot iron remover and the like, and the working principle of most iron removers is that powder is fed into the iron remover to remove iron, and the powder after iron removal is discharged to finish magnetic separation.

Therefore, it is necessary to invent a powder magnetic separation device to solve the above problems.

Disclosure of Invention

The utility model aims to provide a powder magnetic separation device to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a powder magnetic separation device, includes the guide hopper, the input of guide hopper sets up from last to lower slope to the output, installs vibrating motor on the guide hopper, the input upside of guide hopper is installed into the hopper, the upside of guide hopper is equipped with the rubber conveyer belt, the inside of rubber conveyer belt has the electro-magnet from one end to the tiling of other end, the rubber conveyer belt is close to the outside extension of one end of guide hopper output and is longer than the guide hopper.

Optionally, the lower side edge of guide hopper is equipped with a plurality of supporting seats, the vertical spring that installs of upside of supporting seat, the top and the guide hopper fixed connection of spring.

Optionally, the dust-proof device further comprises a dust-proof cover, wherein the parts of the rubber conveyor belt and the guide hopper, which are positioned at the lower side of the rubber conveyor belt, are all arranged in the dust-proof cover, and a plurality of support rods are arranged at the bottom edge of the dust-proof cover;

the dust blocking cover is additionally arranged to cover the magnetic separation mechanism, so that environmental pollution and powder waste caused by powder scattering are avoided.

Optionally, the inside one end that keeps away from into the hopper of dust blocking cover is fixed mounting has the baffle, the downside of rubber conveyer belt is arranged in to the baffle and leaves the clearance of passing material between the two.

Optionally, a powder blanking cavity is reserved between the output end of the guide hopper and the partition plate, and a magnetic material blanking cavity is reserved between one side of the partition plate away from the guide hopper and the inner end part of the dust blocking cover.

Optionally, the rubber conveyor belt and the electromagnet are both installed in the dust-blocking cover.

Optionally, the interior top fixed mounting of dust blocking cover has the scraper blade, the scraper blade is arranged in the rubber conveyer belt and is kept away from the upside of the one end of going into the hopper, and laminating with the upper surface of rubber conveyer belt.

The utility model has the technical effects and advantages that:

according to the utility model, the powder can be continuously and uniformly fed by arranging the guide hopper, the rubber conveyor belt and the electromagnet and matching the guide hopper, the rubber conveyor belt and the electromagnet, and the magnetic materials can be continuously screened out and automatically separated in the conveying process of the powder, so that the continuous conveying magnetic separation efficiency is high; and the guide hopper is a vibration guide, and is continuously shaken to shake and shake powder, so that the magnetic separation quality of the powder is improved.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic diagram of the overall structure of the present utility model.

FIG. 3 is a schematic side view of the guide hopper of the present utility model.

In the figure: 1. a guide hopper; 2. a vibration motor; 3. feeding into a hopper; 4. a rubber conveyor belt; 5. an electromagnet; 6. a support base; 7. a spring; 8. a dust-blocking cover; 9. a partition plate; 10. a powder blanking cavity; 11. a magnetic material blanking cavity; 12. a scraper.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected or detachably connected; may be a mechanical connection; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The utility model provides a powder magnetic separation device shown in figures 1-3, which comprises a guide hopper 1, wherein the input end to the output end of the guide hopper 1 are obliquely arranged from top to bottom, a vibration motor 2 is arranged on the guide hopper 1 to form a vibration guide hopper, an inlet hopper 3 is arranged at the upper side of the input end of the guide hopper 1, the inlet hopper 3 is large and small in upper and lower, uniform discharging is guaranteed, a rubber conveyer belt 4 is arranged at the upper side of the guide hopper 1, an electromagnet 5 is flatly paved at one end to the other end in the rubber conveyer belt 4, a rotary rod at the inner side of the rubber conveyer belt 4 adopts materials such as plastics and the like which are not adsorbed by the magnet, powder moves from the input end to the output end of the guide hopper 1 to be discharged, during discharging, the magnetic materials in the powder are upwards screened by the adsorption of the electromagnet 5 and are attached to the surface of the rubber conveyer belt 4, one end of the rubber conveyer belt 4, which is close to the output end of the guide hopper 1 extends outwards and is continuously operated, and when the magnetic materials on the rubber conveyer belt 4 move to the end of the rubber conveyer belt 4, the magnetic materials are adsorbed by the electromagnet 5, and the magnetic materials are discharged from the magnetic separation rod after the magnetic separation device falls from the lower end of the guide hopper 1.

The lower side edge of guide hopper 1 is equipped with a plurality of supporting seats 6, and spring 7 is vertically installed to the upside of supporting seat 6, and spring 7's top and guide hopper 1 fixed connection, guide hopper 1 support through spring 7 and set up, guarantees that it can shake under vibrating motor 2's drive.

The magnetic separation device is characterized by further comprising a dust blocking cover 8, wherein the rubber conveyor belt 4 and the guide hopper 1 are positioned at the lower side part of the rubber conveyor belt 4 and are all arranged in the dust blocking cover 8, the magnetic separation device has the functions of dust blocking and dust suppression, the influence of the scattering of powder on the working environment and the waste of the powder are prevented, a plurality of support rods are arranged at the bottom edge of the dust blocking cover 8, gaps are reserved between the lower side of the dust blocking cover 8 and the ground for discharging powder and magnetic materials, the rubber conveyor belt 4 and the electromagnet 5 are arranged on the dust blocking cover 8, the dust blocking cover 8 is not contacted with the guide hopper 1, does not shake along with the guide hopper 1, and the placement stability of the guide hopper is ensured;

one end of the dust blocking cover 8, which is far away from the feeding hopper 3, is fixedly provided with a baffle 9, the baffle 9 is arranged on the lower side of the rubber conveyor belt 4, a material passing gap is reserved between the baffle 9 and the rubber conveyor belt, and magnetic materials attached to the surface of the rubber conveyor belt 4 can normally pass through.

A powder blanking cavity 10 is reserved between the output end of the guide hopper 1 and the partition plate 9 and is used for discharging powder after magnetic separation, and a magnetic material blanking cavity 11 is reserved between one side of the partition plate 9 away from the guide hopper 1 and the inner end part of the dust blocking cover 8 and is used for screening out the discharge of magnetic materials.

The scraper blade 12 is fixedly arranged at the inner top of the dust blocking cover 8, the scraper blade 12 is arranged on the upper side of one end, far away from the feeding hopper 3, of the rubber conveyer belt 4 and is attached to the upper surface of the rubber conveyer belt 4, and is used for scraping magnetic materials for blocking the surface attachment of the rubber conveyer belt 4, so that the magnetic materials are prevented from being placed on the rubber conveyer belt 4 for a long time to cause accumulation and influence on magnetic separation quality.

The guide hopper 1, the feeding hopper 3, the dust blocking cover 8, the partition plate 9 and the scraping plate 12 of the mechanism are made of materials which are not adsorbed by the magnet, so that the interference of magnetic separation on the electromagnet 5 is reduced.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a powder magnetic separation device which characterized in that: including guide hopper (1), the input of guide hopper (1) sets up from last to lower slope to the output, installs vibrating motor (2) on guide hopper (1), go into hopper (3) are installed to the input upside of guide hopper (1), the upside of guide hopper (1) is equipped with rubber conveyer belt (4), the inside of rubber conveyer belt (4) has electro-magnet (5) from one end to the tiling of the other end, rubber conveyer belt (4) are close to the outside extension of one end of guide hopper (1) output in guide hopper (1).

2. The powder magnetic separation device according to claim 1, wherein: the automatic feeding device is characterized in that a plurality of supporting seats (6) are arranged on the lower side edge of the guide hopper (1), springs (7) are vertically arranged on the upper sides of the supporting seats (6), and the top ends of the springs (7) are fixedly connected with the guide hopper (1).

3. The powder magnetic separation device according to claim 1, wherein: still include and hinder dirt cover (8), rubber conveyer belt (4) and guide hopper (1) are located rubber conveyer belt (4) downside part and all arrange in and hinder dirt cover (8), the bottom edge that hinders dirt cover (8) is equipped with many spinal branch vaulting poles.

4. A powder magnetic separation device according to claim 3, characterized in that: one end of the inside of the dust blocking cover (8) far away from the feeding hopper (3) is fixedly provided with a partition plate (9), and the partition plate (9) is arranged on the lower side of the rubber conveyor belt (4) and a material passing gap is reserved between the partition plate and the rubber conveyor belt.

5. The powder magnetic separation device according to claim 4, wherein: a powder blanking cavity (10) is reserved between the output end of the guide hopper (1) and the partition plate (9), and a magnetic material blanking cavity (11) is reserved between one side of the partition plate (9) away from the guide hopper (1) and the inner end part of the dust blocking cover (8).

6. A powder magnetic separation device according to claim 3, characterized in that: the rubber conveyor belt (4) and the electromagnet (5) are both arranged in the dust-proof cover (8).

7. A powder magnetic separation device according to claim 3, characterized in that: the dust blocking cover is characterized in that a scraping plate (12) is fixedly arranged at the inner top of the dust blocking cover (8), and the scraping plate (12) is arranged on the upper side of one end, far away from the feeding hopper (3), of the rubber conveying belt (4) and is attached to the upper surface of the rubber conveying belt (4).