CN201625578U - A device for removing ferromagnetic substances - Google Patents

Abstract

The utility model discloses a device for removing ferromagnetic substances, which comprises a material inlet (1), a material outlet (2), a box body (3) and a magnetic device, and the material inlet (1) is arranged in the box body ( 3) the top, the discharge port (2) is arranged at the bottom of the box (3), the magnetic device is embedded in the box (3) by screws, the magnetic device includes a plurality of magnetic rods (4), the Described magnetic bar (4) divides multi-layer horizontal arrangement. The utility model has a simple, reasonable and compact structure, overcomes many shortcomings of the prior art, and realizes the advantages of high cleaning efficiency, low cost and convenient operation.

Description

A device for removing ferromagnetic substances

technical field

The utility model relates to a clearing device, in particular to a ferromagnetic substance clearing device.

Background technique

When the fine ferromagnetic substance passes through the strong magnetic environment, the fine ferromagnetic substance will be absorbed by the substance that produces the strong magnetic environment; when the strong magnetic environment disappears, the ferromagnetic substance will fall off. The key issues affecting the implementation of this process mainly include: A. How to expose the ferromagnetic substance hidden in the material to a strong magnetic field environment; B. How to set up a strong magnetic field environment so that all parts of the material will fully contact with it when passing through the environment ; C. How to more conveniently separate the strong magnetic environment and the ferromagnetic material being absorbed from the device, so as to achieve the purpose of separation under the action of demagnetization or external force.

The existing iron removal technology mainly focuses on the application in slurry or liquid, and there are also a few devices for dry removal of ferromagnetic substances, but these devices still have many problems, such as poor operation convenience of the contact surface and joint parts.

Contents of the invention

The purpose of this utility model is to propose a device for removing ferromagnetic substances to achieve the advantages of high removal efficiency, low cost and convenient operation in view of the above problems.

For realizing above-mentioned object, the technical scheme that the utility model adopts is:

A device for removing ferromagnetic substances, comprising a feed port, a discharge port, a box body and a magnetic device, the feed port is arranged at the top of the box body, the discharge port is arranged at the bottom end of the box body, and the magnetic device Screws are embedded in the box, and the magnetic device includes a plurality of magnetic rods, and the magnetic rods are arranged horizontally in multiple layers.

Furthermore, two adjacent layers of magnetic rods are arranged in parallel for the separation of ferromagnetic substances in solid powder.

Furthermore, two adjacent layers of magnetic rods are arranged at a 90° intersection, so that the material can fully contact with the magnetic rods when passing through, and is used for the separation of ferromagnetic substances in liquid materials or materials with good fluidity.

Further, the inlet and outlet of the material adopt circular flanges, which are respectively connected with the hopper and the feeding cart.

Further, the inlet and outlet are designed with sealing rings for effectively sealing the operating space.

Further, the distance between the magnetic rods is 0.5-2 times the diameter of the magnetic rods.

Further, the connecting part of the magnetic device and the box is designed with a sealing ring for effectively sealing the operating space.

Further, a handle is provided on the outer wall of the magnetic device, which is convenient for pulling out the magnetic device when cleaning the adsorbed objects.

Beneficial effect:

The structure of the ferromagnetic material removal device of the utility model is simple, reasonable and compact. Through the design of the parallel or criss-cross arrangement method of the magnetic rods, the efficiency of the utility model in removing magnetic substances under different material conditions is greatly improved; The joint parts: the inlet, outlet, and sealing rings are designed on the box body and the magnetic device, so that the whole set of devices can realize sealed operation; the magnetic device is embedded in the box body through screws, and the magnetic device and the box can be realized as long as the screws are unscrewed. The separation of solids makes it easy to use brushes and other tools to clean the adsorbed ferromagnetic substances. The multiple designs of the utility model realize the advantages of high cleaning efficiency, low cost and convenient operation.

Description of drawings

The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation to the utility model. In the attached picture:

Fig. 1 is the front view of the utility model embodiment one;

Fig. 2 is a top view of Embodiment 1 of the utility model;

Fig. 3 is the left side view of the utility model embodiment one;

Fig. 4 is a schematic diagram of a box body of Embodiment 1 of the utility model;

Fig. 5 is a schematic diagram of the magnetic device of Embodiment 1 of the present utility model;

Fig. 6 is a front view of the second embodiment of the utility model.

In conjunction with the accompanying drawings, reference signs are as follows in the utility model embodiment:

1-Inlet; 2-Outlet; 3-Box; 4-Magnet.

Detailed ways

The preferred embodiments of the present utility model are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present utility model, and are not intended to limit the present utility model.

Embodiment one

Figure 1-5 is a schematic diagram of this embodiment, the ferromagnetic substance removal device includes a feed port 1, a discharge port 2, a box body 3 and a magnetic device, the feed port 1 is arranged on the top of the box body 3, and the The discharge port 1 is arranged at the bottom end of the box body 3, and the feed port 1 and the discharge port 2 adopt circular flanges, which are respectively connected with the hopper and the feeding cart. The material inlet 1 and the material outlet 2 are designed with sealing rings for effectively sealing the operating space. The magnetic device is embedded into the box body 3 through screws, and the connection between the magnetic device and the box body 3 is designed with a sealing ring for sealing. A handle is provided on the outer wall of the magnetic device, which is convenient for pulling out the magnetic device when cleaning the adsorbed objects. The magnetic device includes a plurality of magnetic rods, and the magnetic rods are arranged horizontally in multiple layers. Two adjacent layers of magnetic rods 4 are arranged in parallel for the separation of ferromagnetic substances in solid powder. The distance between the magnetic rods 4 is 0.5 times the diameter of the magnetic rods 4 .

Embodiment two

Figure 1-5 is a schematic diagram of this embodiment, the ferromagnetic substance removal device includes a feed port 1, a discharge port 2, a box body 3 and a magnetic device, the feed port 1 is arranged on the top of the box body 3, and the The discharge port 2 is arranged at the bottom of the box body 3, and the feed port 1 and the discharge port 2 adopt circular flanges, which are respectively connected with the hopper and the feeding cart. The material inlet 1 and the material outlet 2 are designed with sealing rings for effectively sealing the operating space. The magnetic device is embedded into the box body 3 through screws, and the connection between the magnetic device and the box body 3 is designed with a sealing ring for sealing. A handle is provided on the outer wall of the magnetic device, which is convenient for pulling out the magnetic device when cleaning the adsorbed objects. The magnetic device includes a plurality of magnetic rods, and the magnetic rods are arranged horizontally in multiple layers. Adjacent two layers of magnetic rods 4 are arranged at 90° crossing, so that the material can fully contact with the magnetic rods 4 when passing through, and is used for the separation of ferromagnetic substances in liquid materials or materials with good fluidity. The distance between the magnetic rods 4 is twice the diameter of the magnetic rods.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (8)

1. A ferromagnetic substance removing device is characterized in that, comprises feed inlet (1), discharge outlet (2), casing (3) and magnetic device, and described feed inlet (1) is arranged on casing (3) the top, the discharge port (2) is arranged at the bottom of the casing (3), the magnetic device is embedded in the casing (3) by screws, the magnetic device includes a plurality of magnetic rods (4), The magnetic rods (4) are arranged horizontally in multiple layers. 2. The device for removing ferromagnetic substances according to claim 1, characterized in that two adjacent layers of magnetic bars (4) are arranged in parallel. 3. The device for removing ferromagnetic substances according to claim 1, characterized in that two adjacent layers of magnetic rods (4) are arranged to cross each other at 90°. 4. The device for removing ferromagnetic substances according to claim 1, characterized in that, the feed inlet (1) and the discharge outlet (2) adopt circular flanges, which are respectively connected to the hopper and the feeder. 5. The device for removing ferromagnetic substances according to claim 1 or 4, characterized in that, the inlet (1) and the outlet (2) are designed with sealing rings. 6. The device for removing ferromagnetic substances according to claim 1 or 2, characterized in that the distance between the magnetic rods (4) is 0.5-2 times the diameter of the magnetic rods. 7. The device for removing ferromagnetic substances according to claim 1, characterized in that a sealing ring is designed at the connecting part between the magnetic device and the box body (3). 8. The device for removing ferromagnetic substances according to claim 1, characterized in that a handle is provided on the outer wall of the magnetic device.

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