Multistage material layer iron remover

Abstract

The utility model discloses a multistage material layer de-ironing separator, which comprises a plurality of fixing plates and a plurality of magnetic rods, the plurality of fixing plates and the plurality of magnetic rods are arranged at intervals, each magnetic rod penetrates through all the fixing plates, two ends of each magnetic rod are respectively connected with one fixing plate, and the fixing plates are arc-shaped. In some embodiments of the utility model, the magnetic rod is a permanent magnetic rod. According to the multistage material layer iron remover disclosed by the utility model, a material layer can be scattered when silica sand falls onto the iron remover, and iron impurities in the silica sand are more easily adsorbed by a magnetic rod on the iron remover when the scattered silica sand passes through the iron remover, so that the effect of removing the iron impurities is achieved; and the multiple magnetic rods arranged at intervals are located on different arc lines, and iron impurities on the surface and at the bottom of the silica sand material layer can be more effectively adsorbed.

Description

TECHNICAL FIELD

[0001] The patent belongs to the technical field of glass production, and particularly relates to a multi-stage material layer iron remover. BACKGROUND

[0002] Silica sand is a main raw material for glass manufacturing. Iron impurities are mixed into silica sand in the process of processing, transportation, storage and use. The mixing of iron impurities has a great influence on glass production and quality. Glass online plate explosion is prone to occur in production, and great hidden dangers are caused to subsequent deep processing of glass. The tempered glass after processing is prone to cause self-explosion.

[0003] The existing iron remover is suspended above the belt conveyor. When the silica sand is transported, the silica sand material layer passes below the iron remover. The existing iron remover can only adsorb the iron impurities on the surface of the silica sand material layer. Since the material layer has a certain thickness, the iron impurities at the bottom of the material layer cannot be adsorbed by the iron remover due to being buried by the material layer. The residual iron impurities will enter the production link, affecting the quality of glass. CONTENT OF THE UTILITY MODEL

[0004] Therefore, in order to solve the problems in the prior art, the utility model provides a multi-stage material layer iron remover which can effectively remove the iron impurities on the surface and at the bottom of the silica sand material layer.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A multi-stage material layer iron remover comprises a plurality of fixed plates and a plurality of magnetic rods. The plurality of fixed plates and magnetic rods are arranged at intervals. Each magnetic rod penetrates all the fixed plates. The two ends of each magnetic rod are connected with a fixed plate. The fixed plate is arranged in an arc shape. In some embodiments of the utility model, the magnetic rod is a permanent magnetic rod.

[0007] In the utility model, the iron remover is fixed in front of the output end of the belt conveyor. This position is just on the parabola formed by the silica sand falling after being thrown by the conveyor belt. When the silica sand falls onto the iron remover, the material layer is broken. When the broken silica sand passes through the iron remover, the iron impurities in the silica sand are more easily adsorbed by the magnetic rods on the iron remover, thereby achieving the effect of removing the iron impurities. The fixed plate is arranged in an arc shape and matches part of the parabola when the silica sand falls, which is beneficial to the adsorption of the iron impurities.

[0008] According to some preferred embodiments of the utility model, the plurality of fixed plates are arranged at intervals. The plurality of fixed plates are parallel to each other.

[0009] According to some preferred embodiments of the utility model, the arrangement direction of the plurality of fixed plates is parallel to the length direction of the magnetic rod.

[0010] According to some preferred embodiments of the utility model, the number of the fixed plates is at least three, and the number of the magnetic force rods is at least five.

[0011] According to some preferred embodiments of the utility model, a part of the plurality of magnetic force rods is arranged along a first arc line at intervals, and another part of the plurality of magnetic force rods is arranged along a second arc line at intervals. Such an arrangement is to form a plurality of material layers, and the iron impurities on the surface and the bottom of the silica sand material layer can be removed more effectively through layer-by-layer removal.

[0012] According to some preferred embodiments of the utility model, the first arc line is parallel to the second arc line, and the first arc line and the second arc line do not coincide.

[0013] According to some preferred embodiments of the utility model, the radii of the first arc line and the second arc line are equal to the radius of the fixed plate.

[0014] According to some preferred embodiments of the utility model, one of the magnetic force rods located on the first arc line is arranged alternately with one of the magnetic force rods located on the second arc line.

[0015] According to some preferred embodiments of the utility model, the length of the connecting line parallel to the first arc line formed between the plurality of magnetic force rods located on the first arc line is greater than or equal to the length of the connecting line parallel to the second arc line formed between the plurality of magnetic force rods located on the second arc line.

[0016] According to some preferred embodiments of the utility model, a plurality of through holes penetrating through the thickness direction of each fixed plate are formed, the plurality of through holes and the plurality of magnetic force rods are arranged one-to-one, and the diameter of the through hole is greater than the outer diameter of the magnetic force rod. The iron impurities adsorbed on the magnetic force rod of the iron remover can be cleaned after the magnetic force rod is pulled out, so that the magnetic force rod can be repeatedly used.

[0017] Compared with the prior art, the utility model has the beneficial effects that the multi-stage material layer iron remover can scatter the material layer when the silica sand falls on the iron remover, and the iron impurities in the silica sand are more easily adsorbed by the magnetic force rod on the iron remover when the scattered silica sand passes through the iron remover, so that the effect of removing the iron impurities is achieved. In addition, the plurality of magnetic force rods arranged at intervals are located on different arc lines, which can more effectively adsorb the iron impurities on the surface and the bottom of the silica sand material layer. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to make the technical scheme in the embodiments of the present application clearer, the following will briefly introduce the drawings needed in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative effort.

[0019] Figure 1 The figure is a schematic diagram of the three-dimensional structure of the multi-stage material layer iron remover in the preferred embodiment of the present application.

[0020] Figure 2 The figure is a schematic diagram of the top view structure of the fixed plate in the preferred embodiment of the present application.

[0021] In the figure, the reference signs are:

[0022] Fixed plate-1, through hole-11, magnetic force rod-2. DETAILED DESCRIPTION

[0023] In order to make the technical scheme in the embodiments of the present application clearer, the following will briefly introduce the drawings needed in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative effort based on the embodiments in the present application.

[0024] Referring to Figure 1 and Figure 2 The multi-stage material layer iron remover in the embodiment includes a plurality of fixed plates 1 and a plurality of magnetic force rods 2. Specifically, three fixed plates 1 are provided in the embodiment, and five magnetic force rods 2 are provided. The three fixed plates 1 are parallel to each other and are arranged uniformly along the length direction of the magnetic force rods 2. The fixed plate 1 is arranged in an arc shape and matches a part of the parabola when the silica sand falls, which is conducive to the adsorption of iron impurities. The iron remover is fixed in front of the output end of the belt conveyor, which is just on the parabola formed by the falling of the silica sand thrown by the conveyor belt, so that the silica sand can pass through the iron remover better.

[0025] Further, the five magnetic rods 2 penetrate the three fixed plates 1 simultaneously, and two ends of each magnetic rod 2 are connected with a fixed plate 1 respectively. A plurality of through holes 11 penetrating the thickness direction of each fixed plate 1 are arranged on the fixed plate 1, the through holes 11 are used for penetrating one end of the magnetic rod 2 to install the magnetic rod 2, the number of the through holes 11 is five, the five through holes 11 are arranged in one-to-one correspondence with the five magnetic rods 2, and the diameter of the through hole 11 is greater than the outer diameter of the magnetic rod 2. Such arrangement can facilitate the magnetic rod 2 to be pulled out of the fixed plate 1, so that the iron impurities adsorbed on the magnetic rod 2 of the iron remover can be cleaned after the magnetic rod 2 is pulled out, so that the magnetic rod 2 can be repeatedly used. In the embodiment, the magnetic rod 2 is a permanent magnetic rod 2.

[0026] Further, in the embodiment, three of the five magnetic rods 2 are arranged along a first arc line, and the remaining two of the five magnetic rods 2 are arranged along a second arc line, the first arc line is parallel to the second arc line, and the first arc line does not coincide with the second arc line, and the radii of the first arc line and the second arc line are equal to the radius of the arc-shaped fixed plate 1. Such arrangement is more conducive to removing the iron impurities on the surface and the bottom of the silica sand layer.

[0027] In addition, one magnetic rod 2 located on the first arc line is staggered with an adjacent one magnetic rod 2 located on the second arc line, and the length of the connecting line parallel to the first arc line formed between the three magnetic rods 2 located on the first arc line is greater than the length of the connecting line parallel to the second arc line formed between the plurality of magnetic rods 2 located on the second arc line. When the silica sand falls, the first iron impurities are adsorbed by penetrating the three magnetic rods 2 located on the first arc line, and then the second iron impurities are adsorbed by penetrating the two magnetic rods 2 located on the second arc line. Such arrangement can more effectively remove the iron impurities on the surface and the bottom of the silica sand, and has a layer-by-layer adsorption effect.

[0028] In some other embodiments of the present application, more magnetic rods 2 or more fixed plates 1 can be arranged, and the plurality of magnetic rods 2 can be arranged along three (first arc line, second arc line and third arc line) or more non-coincident arc lines to increase the layer-by-layer adsorption effect.

[0029] The above embodiments are only for illustrating the technical concept and characteristics of the present application, and the purpose is to enable those skilled in the art to understand the content of the present application and implement it, and cannot limit the protection scope of the present application. Any equivalent changes or modifications made according to the spirit and essence of the present application should be covered within the protection scope of the present application.

Claims

1. A multi-stage bed iron separator, characterized by, The device comprises a plurality of fixed plates and a plurality of magnetic force rods, the fixed plates and the magnetic force rods are arranged at intervals, each of the magnetic force rods penetrates all the fixed plates, and the two ends of each of the magnetic force rods are connected with a fixed plate respectively, and the fixed plates are arranged in an arc shape.

2. The multi-stage bed de-ironer of claim 1, wherein, The fixed plates are arranged at intervals, and the fixed plates are parallel to each other.

3. The multi-stage bed de-ironer of claim 2, wherein, The arrangement direction of the fixed plates is parallel to the length direction of the magnetic force rods.

4. The multi-stage bed de-ironer of claim 1, wherein, The number of the fixed plates is at least three, and the number of the magnetic force rods is at least five.

5. The multi-stage bed de-ironer of claim 1, wherein, Part of the magnetic force rods are arranged along a first arc line at intervals, and the other part of the magnetic force rods are arranged along a second arc line at intervals.

6. The multi-stage bed de-ironer of claim 5, wherein, The first arc line is parallel to the second arc line, and the first arc line is not coincident with the second arc line.

7. A multi-stage bed de-ironer according to claim 6, wherein, The curvature of the first arc line and the second arc line is equal to the curvature of the fixed plates.

8. The multi-stage bed de-ironer of claim 6, wherein, The magnetic force rods on the first arc line and the magnetic force rods on the second arc line are arranged alternately.

9. A multi-stage bed de-ironer according to claim 8, wherein, The length of the line segment parallel to the first arc line formed between the magnetic force rods on the first arc line is greater than or equal to the length of the line segment parallel to the second arc line formed between the magnetic force rods on the second arc line.

10. The multi-stage bed de-ironer of claim 1, wherein, A plurality of through holes penetrating the thickness direction of each fixed plate are arranged, the through holes and the magnetic force rods are arranged one by one, and the diameter of the through hole is greater than the outer diameter of the magnetic force rod.

Images