CN216172861U

CN216172861U - High-speed sand mill for ferrite material

Info

Publication number: CN216172861U
Application number: CN202122711241.5U
Authority: CN
Inventors: 杨明雄; 罗世全
Original assignee: Flag Magnetic Products Fogang Co ltd
Current assignee: Flag Magnetic Products Fogang Co ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-04-05
Anticipated expiration: 2031-11-08

Abstract

The utility model discloses a high-speed sand mill for ferrite materials, which is characterized in that a sealing structure is arranged, a sealing gasket is arranged between a shell and a connecting plate, a lug is inserted into an inner cylinder, the shell and the connecting plate are fixed through screws, the inner cylinder is in a sealing state through the sealing gasket and the lug, and materials are in a sealing state in the inner cylinder, so that the influence on the surrounding environment can be prevented.

Description

High-speed sand mill for ferrite material

Technical Field

The utility model belongs to the field of processing equipment of ferrite materials, and particularly relates to a high-speed sand mill for ferrite materials.

Background

Along with the continuous development of society, the sand mill is also continuously improved, the sand mill is grinding equipment which has the widest material adaptability, is the most advanced and has relatively high efficiency, when the sand mill is used, the material is put into the sand mill, a certain amount of moisture is infused into the sand mill, and then a driver drives an internal grinding block to rotate the material, so that the material is crushed into a powder shape;

the prior high-speed sand mill for ferrite materials still has the following defects in use, and dust is easy to flow out and pollute the surrounding environment due to poor sealing property in the use process.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a high-speed sand mill for ferrite materials, which can provide better sealing performance.

According to the embodiment of the first aspect of the utility model, a high-speed sand mill for ferrite materials is provided, which comprises a frame, an inner cylinder and a shell, wherein the shell is installed on one side of the top end of the frame; connecting plates are arranged on two sides of the shell, a sealing structure is arranged between the connecting plates and the shell, and an inner cylinder is arranged in the shell; the outside of inner tube is provided with the control by temperature change structure, the inner wall of shell is provided with the structure of making an uproar of falling.

According to the high-speed sander for ferrite materials, disclosed by the embodiment of the first aspect of the utility model, the temperature control structure comprises a temperature sensor, an electric heating pipe and a cavity, the cavity is arranged between the outer shell and the inner barrel, the electric heating pipe is wound on the outer wall of the inner barrel, and the temperature sensor is mounted at the top end of the outer shell.

According to the high-speed sand mill for ferrite materials, the bottom end of the temperature sensor extends to the inner wall of the inner barrel, and the electric heating pipe is wound in an S shape.

According to the high-speed sander for ferrite materials, the sealing structure comprises the sealing gasket, the protruding blocks and the reserved holes, the protruding blocks are arranged inside the outer shell and the inner barrel, the sealing gasket is fixed at the middle position outside the protruding blocks, and the reserved holes are formed inside the sealing gasket.

According to the high-speed sand mill for ferrite materials, provided by the embodiment of the first aspect of the utility model, the preformed hole is provided with a plurality of preformed holes, and the plurality of preformed holes are distributed in an annular shape.

According to the high-speed sand mill for ferrite materials, the noise reduction structure comprises a first sound absorption layer, a second sound absorption layer and a sound absorption block, the first sound absorption layer is arranged on the inner wall of the shell, the sound absorption block is fixed on the inner wall of the first sound absorption layer, and the second sound absorption layer is arranged on the inner wall of the sound absorption block.

According to the high-speed sand mill for ferrite materials, the first sound absorption layer and the second sound absorption layer are tightly attached, and the number of the second sound absorption layers is multiple.

One of the above technical solutions of the present invention has at least one of the following advantages or beneficial effects:

a high-speed sand mill for ferrite material, through setting up the hermetically-sealed construction, the sealing gasket is between outer casing and joint bar, and the lobe block inserts the inside of the inner tube, and pass the screw fixation between outer casing and joint bar, make the inner tube in the sealed state by sealing gasket and lobe block, through making the supplies in the sealed state in the inner tube, therefore can prevent the influence caused to the surrounding environment;

the temperature control structure is arranged, the temperature sensor senses the temperature on the inner wall of the inner barrel, the temperature sensor senses the temperature in the inner barrel, the power of the electric heating pipe is adjusted according to the transmitted temperature, the temperature in the inner barrel is in a proper degree, and the drying and skinning of the slurry and the volatilization of the glue are effectively prevented by controlling the temperature in the inner barrel;

through being provided with the structure of making an uproar of falling, when the object was inside broken at the inner tube, the material produced strong collision each other with the inside zirconium ball of inner tube, and the collision produces stronger noise, and the noise conveys the outside, can cause the influence to the staff for a long time, can adsorb the noise under the common effect of first sound absorbing layer, second sound absorbing layer and sound absorbing block.

Drawings

The utility model is further described below with reference to the accompanying drawings and examples;

FIG. 1 is a schematic front view of an embodiment of the present invention;

FIG. 2 is a schematic view of a front view partial cross-sectional structure of the present invention;

FIG. 3 is a schematic perspective view of the gasket of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 5 is a front view of the first sound absorbing layer of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, and may be, for example, a fixed connection or a movable connection, a detachable connection or a non-detachable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other elements or indirectly connected through one or more other elements or in an interactive relationship between two elements.

The following disclosure provides many different embodiments, or examples, for implementing different aspects of the utility model.

Referring to fig. 1 to 5, a high-speed sand mill for ferrite materials, including frame 1, inner tube 5 and shell 7, shell 7 is installed to one side on frame 1 top, shell 7 both sides are provided with connecting plate 4, be provided with seal structure 3 between connecting plate 4 and the shell 7, seal structure 3 is including sealed the pad 301, lug 302 and preformed hole 303, lug 302 sets up inside shell 7 and inner tube 5, the outside intermediate position department of lug 302 is fixed with sealed pad 301, and the inside of sealed pad 301 is provided with preformed hole 303, preformed hole 303 is provided with a plurality of, a plurality of preformed hole 303 is the annular and distributes, can run through a plurality of double-screw bolts, increase the connection steadiness between shell 7 and the connecting plate 4.

When the structure is used, firstly, the lug 302 is inserted into the inner cylinder 5 during installation, the shell 7 and the connecting plate 4 are fixed through screws, the gasket 301 is positioned between the shell 7 and the connecting plate 4, and the inner cylinder 5 is in a sealing state through the action of the gasket 301 and the lug 302 during later use.

In some embodiments of the present invention, an inner tube 5 is disposed inside a housing 7, a temperature control structure 2 is disposed outside the inner tube 5, the temperature control structure 2 includes a temperature sensor 201, an electric heating tube 202, and a cavity 203, the cavity 203 is disposed between the housing 7 and the inner tube 5, the electric heating tube 202 is wound on an outer wall of the inner tube 5, the temperature sensor 201 is mounted at a top end of the housing 7, a bottom end of the temperature sensor 201 extends to an inner wall of the inner tube 5, and the electric heating tube 202 is wound in an S-shape, so as to increase a heating area of the inner tube 5.

This a high-speed sand mill for ferrite material, when using this structure, at first by the inside temperature of temperature sensor 201 response inner tube 5 to the temperature that will respond to conveys external control ware, the later stage is according to the temperature that conveys, adjusts electric heating pipe 202 power, makes the inside temperature of inner tube 5 be in suitable degree, has effectively prevented the dry skinning of thick liquids and the volatilization of glue through the inside temperature of control inner tube 5.

In some embodiments of the present invention, the inner wall of the housing 7 is provided with the noise reduction structure 6, the noise reduction structure 6 includes a first sound absorption layer 601, a second sound absorption layer 602 and a sound absorption block 603, the first sound absorption layer 601 is disposed on the inner wall of the housing 7, the sound absorption block 603 is fixed on the inner wall of the first sound absorption layer 601, the second sound absorption layer 602 is disposed on the inner wall of the sound absorption block 603, the first sound absorption layer 601 and the second sound absorption layer 602 are tightly attached to each other, and therefore, the separation problem occurs when the sound absorption structure is placed, the number of the second sound absorption layers 602 is increased, the absorption of noise is increased, and the noise transmission is reduced.

When this structure is used, noise is generated first, and the generated noise can be absorbed by the common action of the first sound absorbing layer 601, the second sound absorbing layer 602, and the sound absorbing block 603, thereby reducing the outflow caused thereby.

When the device is used, firstly, a material pump is utilized to input ferrite powder-water phase mixed materials subjected to pre-dispersion and wetting treatment by a stirrer into the inner barrel 5, the temperature in the inner barrel 5 is sensed by the temperature sensor 201, the temperature is transmitted to an external controller, the power of the electric heating pipe 202 is controlled by the external controller, and the temperature in the inner barrel 5 can be controlled by controlling the power of the electric heating pipe 202;

secondly, stirring the ferrite powder and the zirconium balls in the inner barrel 5 by a disperser in the high-speed rotating inner barrel 5, so that the solid powder and the zirconium balls in the slurry generate strong collision, friction and shearing action, thereby achieving the purpose of accelerating the grinding of micro powder and the dispersion of aggregates, separating grinding media from the ground and dispersed materials by a dynamic separator, and flowing out from a discharge pipe on one side of a connecting plate 4;

and finally, in the using process, under the action of the sealing gasket 301 and the bump 302, the ferrite powder is processed in a sealed environment, and the using work of the high-speed sand mill for the ferrite material is finally completed.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. A high-speed sand mill for ferrite materials is characterized by comprising a frame, an inner cylinder and a shell, wherein the shell is installed on one side of the top end of the frame; connecting plates are arranged on two sides of the shell, a sealing structure is arranged between the connecting plates and the shell, and an inner cylinder is arranged in the shell; the outside of inner tube is provided with the control by temperature change structure, the inner wall of shell is provided with the structure of making an uproar of falling.

2. The high speed sander for ferrite material of claim 1, wherein: the temperature control structure comprises a temperature sensor, an electric heating pipe and a cavity, the cavity is arranged between the shell and the inner barrel, the electric heating pipe is wound on the outer wall of the inner barrel, and the temperature sensor is installed at the top end of the shell.

3. The high speed sander for ferrite material of claim 2, wherein: the bottom end of the temperature sensor extends to the inner wall of the inner barrel, and the electric heating pipe is wound in an S shape.

4. The high speed sander for ferrite material of claim 1, wherein: the sealing structure comprises a sealing gasket, a convex block and a preformed hole, wherein the convex block is arranged inside the shell and the inner barrel, the sealing gasket is fixed at the middle position outside the convex block, and the preformed hole is formed in the sealing gasket.

5. The high speed sander for ferrite material of claim 4, wherein: the preformed hole is provided with a plurality of, a plurality of the preformed hole is the annular and distributes.

6. The high speed sander for ferrite material of claim 1, wherein: the noise reduction structure comprises a first sound absorption layer, a second sound absorption layer and a sound absorption block, the first sound absorption layer is arranged on the inner wall of the shell, the sound absorption block is fixed on the inner wall of the first sound absorption layer, and the second sound absorption layer is arranged on the inner wall of the sound absorption block.

7. The high speed sander for ferrite material of claim 6, wherein: the first sound absorption layer and the second sound absorption layer are tightly attached to each other, and the second sound absorption layer is provided with a plurality of sound absorption layers.