CN216573560U

CN216573560U - Magnetic device for filtering iron impurities in granulating bin

Info

Publication number: CN216573560U
Application number: CN202123194153.9U
Authority: CN
Inventors: 何海潮; 王涛
Original assignee: Changzhou Jwell Chemical Machinery Co ltd
Current assignee: Changzhou Jwell Chemical Machinery Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-05-24
Anticipated expiration: 2031-12-17

Abstract

The utility model relates to a magnetic device for filtering iron impurities in a granulating bin, which comprises a box body and magnetic frames, wherein the upper wall and the lower wall of the box body are provided with opposite through holes, the outer sides of the through holes are respectively provided with a connector circular tube, the magnetic frames are arranged in the box body and are opposite to the through holes, the magnetic frames are arranged in a vertically symmetrical mode, and each magnetic frame comprises two fixing plates which are oppositely arranged from left to right and a plurality of magnetic rods which are transversely arranged on the two fixing plates. The utility model can effectively remove iron impurities contained in the material when the material passes through, avoid abrasion to equipment, ensure the quality of the product and reduce the production cost.

Description

Magnetic device for filtering iron impurities in granulating bin

Technical Field

The utility model belongs to the field of granulation production lines, and particularly relates to a magnetic device for filtering iron impurities in a granulation stock bin.

Background

On the twin-screw granulation production line, the raw materials gets into the feeding storehouse and processes production, or when production was accomplished and is put into the storage feed bin with goods, had very big probability can appear adding man-hour remaining iron impurity in the barrel of raw materials, host computer equipment, screw rod, mould and sheet metal component's hopper, and the wearing and tearing of equipment not only can be caused to the existence of iron impurity, directly influences the quality of product moreover, improves manufacturing cost.

Disclosure of Invention

The utility model aims to provide a magnetic device for filtering iron impurities in a granulating bin, which aims to solve the problem that granulating materials contain iron impurities.

The utility model discloses a magnetic device for filtering iron impurities in a granulating bin, which is realized by the following steps:

a magnetic device for filtering iron impurities in a granulating bin comprises

The box body is provided with through holes opposite to each other on the upper wall and the lower wall, and the outer sides of the through holes are respectively provided with a circular interface pipe;

magnetic force frame, it is installed in the box body and with the through-hole is relative, magnetic force frame sets up two and is the mode of symmetry about and arranges, and every magnetic force frame all includes about two relative fixed plates that set up to and transversely install a plurality of magnetic rods on two fixed plates.

Furthermore, a partition plate is arranged between every two adjacent magnetic force frames, and a fixing plate of the magnetic force frame positioned above the partition plate is fixed on the partition plate.

Furthermore, the partition plate is of a vertical plate structure which is transversely placed.

Furthermore, the partition plates are arranged in a plurality and are arranged in parallel in the front and the back.

Furthermore, two layers of magnetic rods which are arranged in a staggered mode are evenly arranged on the two opposite fixing plates.

Furthermore, in the magnetic rods in the same layer, the length of the magnetic rod positioned on the outer side is not greater than that of the magnetic rod positioned on the inner side.

Furthermore, in the layer of magnetic force bar adjacent to the through hole, the length of the magnetic force bar is not less than the chord length of the through hole opposite to the magnetic force bar.

Further, the front side of box body is the opening setting, and opening side articulates there is the lid.

Furthermore, the box cover is locked with the box body through a duckbill buckle.

Furthermore, a handle is arranged on the outer side of the box cover.

After the technical scheme is adopted, the utility model has the beneficial effects that:

(1) according to the utility model, through the arrangement of the two magnetic frames, iron impurities contained in the materials can be effectively removed when the materials pass through, so that the equipment is prevented from being abraded, the quality of the product is ensured, and the production cost is reduced;

(2) in the utility model, the magnetic frame is arranged in the box body, so that the appearance is attractive, and the personal safety of workers is guaranteed;

(3) according to the utility model, through the arrangement of the interface circular tube, the rapid connection between the bin discharge port and the interface circular tube can be directly realized by utilizing the anchor ear, the operation is simple, and the use is more convenient.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

FIG. 1 is a structural view of a magnetic device for filtering iron impurities in a granulation silo according to a preferred embodiment of the present invention;

FIG. 2 is a structural view of a magnetic device (not covered) for filtering iron impurities in a granulation bin according to a preferred embodiment of the present invention;

FIG. 3 is a structural view of a magnetic frame of a magnetic device for filtering iron impurities in a granulation bin according to a preferred embodiment of the present invention;

in the figure: the box body 1, through-hole 11, magnetic frame 2, fixed plate 21, magnetic rod 22, interface pipe 3, division board 4, lid 5, duckbilled knot 6, stainless steel hinge 7, handle 8.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

As shown in fig. 1-3, a magnetic force device for filtering iron impurities in a granulation stock bin comprises a box body 1 and a magnetic force frame 2, wherein the upper wall and the lower wall of the box body 1 are provided with opposite through holes 11, the outer sides of the through holes 11 are respectively provided with a circular interface pipe 3, the magnetic force frame 2 is installed in the box body 1 and is opposite to the through holes 11, the magnetic force frame 2 is provided with two and is arranged in a vertically symmetrical mode, each magnetic force frame 2 comprises two fixing plates 21 which are oppositely arranged left and right, and a plurality of magnetic force rods 22 which are transversely installed on the two fixing plates 21.

In order to support the magnetic force frame 2 located above, a partition plate 4 is arranged between two adjacent magnetic force frames 2, and a fixing plate 21 of the magnetic force frame 2 located above is fixed on the partition plate 4.

Specifically, both ends of the partition plate 4 are fixed to the inner wall of the case 1.

In order to prevent the partition plate 4 from blocking the flow of the material, the partition plate 4 is a vertical plate structure which is transversely placed.

In order to ensure the stability of supporting the magnetic frame 2, a plurality of partition plates 4 are arranged in parallel in the front and back direction.

The material gets into in the box body 1 from box body 1 top, and after the material was interior indisputable impurity's of magnetic rod 22 absorption in 1 box body, the material was discharged from box body 1 below once more, and can fully contact with magnetic rod 22 in order to guarantee the material, improves the adsorption effect of indisputable impurity, evenly is provided with two-layer and dislocation arrangement's magnetic rod 22 on two relative fixed plates 21.

Because the through holes 11 are circular holes, in order to ensure the sufficient contact between the materials and the magnetic rods 22, in the magnetic rods 22 on the same layer, the length of the magnetic rod 22 on the outer side is not greater than that of the magnetic rod 22 on the inner side.

In this embodiment, taking the magnetic rack 2 located above as an example, five magnetic rods 22 are arranged at the upper layer, the magnetic rod 22 located at the middle has the longest length, the two sides of the magnetic rod are the next shortest, and the magnetic rod 22 located at the outermost side of the magnetic rod is the shortest, and four magnetic rods 22 are arranged at the lower layer, two of the magnetic rods located at the inner side have the same length, and two of the magnetic rods located at the outer side have the same length.

The number of layers of magnetic rods 22 and the number of magnetic rods 22 in each layer are not limited to the structure disclosed in the embodiment, and can be adjusted according to specific needs.

When the material gets into box body 1 from through-hole 11 in, in order to further guarantee the contact of magnetic rod 22 and material, improve the adsorption effect of iron impurity, with the one deck magnetic rod 22 that through-hole 11 is adjacent, the length of magnetic rod 22 is not less than the chord length of through-hole 11 and this magnetic rod 22 department of being relative.

Similarly, taking the magnetic rack 2 and the through hole 11 located above as an example, the magnetic rod 22 located in the middle is larger than the diameter of the through hole 11, and accordingly, the length of each magnetic rod 22 on both sides is also larger than the chord length of the through hole 11 at the corresponding position, so that the materials can be effectively ensured to be fully contacted with the magnetic rods 22 when entering the box body 1, and the removal effect of iron impurities is improved.

In order to facilitate the cleaning and maintenance of the magnetic rack 2, the front side of the box body 1 is provided with an opening, and the opening side is hinged with a box cover 5.

One side of the box cover 5 is hinged on the box body 1 through a stainless steel hinge 7.

In order to realize the quick opening and closing of the box cover 5, the box cover 5 is locked with the box body 1 through a duckbill buckle 6.

The locking of the box cover 5 and the box body 1 is not limited to the duckbill buckle 6 structure disclosed in this embodiment, and other quick-opening and-closing buckle structures are also applicable.

In order to conveniently open and close the box cover 5, a handle 8 is arranged on the outer side of the box cover 5.

In the granulation production line, connect the feed opening department of feed bin with magnetic means, be about to interface pipe 3 of box body 1 top be connected with the feed opening through opening the staple bolt soon, the feed inlet with interface pipe 3 and conveying pipe or next treatment facility of box body 1 below equally utilizes to open the staple bolt soon and is connected, the material gets into in the box body 1 from the feed bin, get into and pass through between each magnetic rod 22 behind the box body 1, the iron impurity that adulterates in the material then adsorbs on magnetic rod 22, and the material that removes iron impurity then gets into in conveying pipe or the next treatment facility through-hole 11 of box body 1 below.

The whole treatment process is quick and efficient, the operation is simple and convenient, the abrasion of iron impurities in the materials to equipment is effectively avoided, and the finished product quality of the product is ensured.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations can be made by the worker in the light of the above teachings without departing from the spirit of the utility model. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A magnetic device for filtering iron impurities in a granulating bin is characterized by comprising

The box body (1) is provided with opposite through holes (11) on the upper wall and the lower wall, and the outer sides of the through holes (11) are respectively provided with a circular interface pipe (3);

magnetic frame (2), it install in box body (1) and with through-hole (11) are relative, magnetic frame (2) set up two and be the mode of upper and lower symmetry and arrange, and every magnetic frame (2) all includes about two relative fixed plates (21) that set up to and transversely install a plurality of magnetic rods (22) on two fixed plates (21).

2. The magnetic device for filtering iron impurities in a granulation stock bin according to claim 1, wherein a partition plate (4) is arranged between two adjacent magnetic racks (2), and a fixing plate (21) of the upper magnetic rack (2) is fixed on the partition plate (4).

3. The magnetic device for filtering iron impurities in a granulation bin according to claim 2, wherein the partition plate (4) is a transversely placed vertical plate structure.

4. The magnetic device for filtering iron impurities in a granulation bunker according to claim 2, wherein the plurality of partition plates (4) are arranged in parallel in the front-back direction.

5. The magnetic device for filtering iron impurities in a granulation stock bin according to claim 1, wherein two layers of magnetic bars (22) are uniformly arranged on the two opposite fixing plates (21) and are arranged in a staggered manner.

6. The magnetic device for filtering iron impurities in a granulation bin as defined in claim 1, wherein in the magnetic rods (22) of the same layer, the length of the magnetic rod (22) located on the outer side is not greater than the length of the magnetic rod (22) located on the inner side.

7. The magnetic device for filtering iron impurities in a granulation stock bin according to claim 1, wherein the length of the magnetic rod (22) in a layer of magnetic rods (22) adjacent to the through hole (11) is not less than the chord length of the through hole (11) opposite to the magnetic rod (22).

8. The magnetic device for filtering iron impurities in a granulation stock bin according to claim 1, wherein the front side of the box body (1) is provided with an opening, and the opening side is hinged with a box cover (5).

9. The magnetic device for filtering iron impurities in a granulation bunker according to claim 8, wherein the box cover (5) is locked with the box body (1) through a duckbill buckle (6).

10. The magnetic device for filtering iron impurities in a granulation bin as defined in claim 8, wherein a handle (8) is mounted on the outside of the box cover (5).