CN218981907U - A filter device for a sand mill - Google Patents

Abstract

The utility model relates to the technical field of sand mills, in particular to a filtering device of a sand mill, which comprises a filter cartridge, wherein a impurity removing cylinder is arranged above the outer part of the filter cartridge, a assembling frame is fixedly connected to the middle section inside the filter cartridge, filter plates are arranged on the periphery of the top surface of the assembling frame, a brush driven by a motor to rotate is arranged above the top surface of the assembling frame, and an outer cylinder is fixedly connected to the middle part of the bottom wall of the impurity removing cylinder. The utility model has the advantages that: the middle section fixedly connected with equipment frame inside the cartridge filter, the equipment frame is loudspeaker shape, and the opening down, has offered a plurality of installing ports at the edge of equipment frame top surface, and the inside of a plurality of installing ports all is provided with the filter, can filter the material, is provided with the motor in the middle part of equipment frame bottom surface, and the output of motor is provided with the brush, and the brush can rotate with the contact of filter, through the brush, can clear up the filter, reduces the jam of material to the filter.

Description

A filter device for a sand mill

technical field

The utility model relates to the technical field of sand mills, in particular to a filter device for sand mills.

Background technique

The sand mill is currently the grinding equipment with the widest material adaptability, the most advanced, and the highest efficiency. The grinding chamber is the narrowest, the gap between the levers is the smallest, and the grinding energy is the most intensive. With the high-performance cooling system and automatic control system, it can realize continuous grinding of materials. Processing continuous discharge greatly improves production efficiency.

The sand mill is mainly used for wet grinding of chemical liquid products. In order to ensure the purity of the products ground by the sand mill, it is necessary to filter the materials discharged from the sand mill to remove impurities in the materials.

At present, most of the materials are passed through multiple filtering devices to remove impurities and filter the materials, and remove the impurities and magnetic substances in the materials. Among them, the filtering devices are mostly filtered by the filter screen to remove the materials in the sand mill. Miscellaneous materials are likely to cause mesh blockage and affect the filtering effect.

Utility model content

The purpose of the utility model is to overcome the shortcomings of the prior art and provide a filter device for a sand mill, which effectively solves the deficiencies of the prior art.

In order to achieve the above object, an embodiment of the present utility model provides a filter device for a sand mill, including a filter cartridge, a foreign matter removal cartridge is arranged above the outside of the filter cartridge, and the middle section inside the filter cartridge is fixedly connected to There is an assembly frame, and filter plates are arranged around the top surface of the assembly frame, and a brush driven by a motor to rotate is arranged above the top surface of the assembly frame, and the middle part of the bottom wall of the miscellaneous removal cylinder is fixedly connected with an outer cylinder, the outer cylinder runs through the bottom wall of the impurity removal cylinder, an inner cylinder is arranged inside the outer cylinder, a spiral plate is fixedly connected between the outer cylinder and the inner cylinder, and the outer cylinder Magnets are arranged all around, and a guide pipe is arranged on one side of the outside of the filter cartridge, and a pump is arranged outside the guide pipe.

It is preferred by any of the above schemes that the filter cartridge is open up and down, the upper part of the impurity removal cartridge is open, and the lower part is closed, and the interior below the filter cartridge is provided with a collection box. The filtered material is collected.

Preferably from any of the above schemes, the assembly frame is trumpet-shaped, and the opening is downward, and a plurality of installation openings are opened on the edge of the top surface of the assembly frame, and the insides of the plurality of installation openings are all provided with The above filter plate, the assembly of the filter plate can be completed by using this scheme.

Preferably, by any of the above schemes, the motor is provided in the middle of the bottom surface of the assembly frame, the output end of the motor is provided with the brush, and the bristles of the brush are in contact with the outer surface of the filter plate , the bottom surface of the assembly frame is fixedly connected with a protective tube, the motor is located inside the protective tube, and the free rotation of the brush can be realized by using this solution.

It is preferred by any of the above schemes that a collection cylinder is fixedly connected above the interior of the filter cartridge, the collection cylinder is located above the assembly frame, and the shape of the collection cylinder is funnel-shaped. By using this scheme, the The materials after cleaning are collected.

According to any of the solutions above, it is preferable that the position of the guide pipe is flush with the bottom of the assembly frame, and the flow guide of the material can be realized by using this solution.

According to any of the above schemes, preferably, the edge of the bottom surface of the impurity removal cartridge is concavely formed with a groove, and the top of the filter cartridge is engaged with the groove. By using this scheme, the filter cartridge and the impurity removal can be realized. Assembly of the barrel.

The utility model has the following advantages:

1. The filter device of the sand mill is fixedly connected with an assembly frame in the middle of the filter cartridge. The assembly frame is trumpet-shaped with the opening facing downward. There are multiple installation ports on the edge of the top surface of the assembly frame. The interior of the installation port is equipped with a filter plate, which can filter the material. A motor is installed in the middle of the bottom surface of the assembly frame. The output end of the motor is provided with a brush. Clean the filter plate to reduce the blockage of the material on the filter plate.

2. The filter device of the sand mill is provided with a removal cylinder above the filter cylinder, an outer cylinder is fixedly connected to the middle of the bottom wall of the removal cylinder, and an inner cylinder is arranged inside the outer cylinder, wherein the outer cylinder and the removal There is a gap between the miscellaneous cylinders to form an installation space. Magnets are installed around the inside of the installation space. At the same time, a spiral plate is fixedly connected between the outer cylinder and the inner cylinder. When in use, pour the material into the outer cylinder and the inner cylinder. In between, the material falls along the spiral plate, and the magnet can absorb the magnetic debris in the material, which can achieve the purpose of better material treatment effect.

3. The filter device of the sand mill is provided with a collection box inside the lower part of the filter cylinder, which can collect the filtered materials, and a guide tube is provided on the outer side of the filter tube, and the guide tube is flat with the filter plate. It is neat, and a pump is installed outside the guide tube, which can pump out the filtered liquid debris, so that the structure of the whole device is reasonable and meets the needs of use.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a schematic diagram of the internal structure of Fig. 1 in the utility model;

Fig. 3 is a schematic diagram of the internal structure of the filter cartridge in the utility model;

Fig. 4 is the structural representation of the impurity removal cylinder in the utility model;

Fig. 5 is a schematic diagram of the internal structure of the impurity removal cylinder in the utility model.

In the figure: 1-filter cartridge, 2-removal cartridge, 3-magnet, 4-pump, 5-brush, 6-motor, 7-collection box, 8-filter plate, 9-collection cartridge, 10-guide Flow tube, 11-assembly frame, 12-installation port, 13-outer cylinder, 14-spiral plate, 15-groove, 16-inner cylinder, 17-protection cylinder.

Detailed ways

The utility model will be further described below in conjunction with the accompanying drawings, but the protection scope of the utility model is not limited to the following description.

As shown in Figures 1 to 5, a filter device for a sand mill includes a filter cartridge 1, an impurity removal cartridge 2 is arranged above the outside of the filter cartridge 1, and an assembly frame 11 is fixedly connected to the middle section inside the filter cartridge 1, A filter plate 8 is provided around the top surface of the assembly frame 11, and a hairbrush 5 driven by a motor 6 to rotate is provided above the top surface of the assembly frame 11, and an outer cylinder 13 is fixedly connected to the middle part of the bottom wall of the cylinder 2 for removing impurities. The cylinder 13 runs through the bottom wall of the impurity removal cylinder 2, an inner cylinder 16 is arranged inside the outer cylinder 13, a spiral plate 14 is fixedly connected between the outer cylinder 13 and the inner cylinder 16, and magnets 3 are arranged around the outside of the outer cylinder 13, One side outside the filter cartridge 1 is provided with a guide tube 10 , and a pump 4 is provided outside the guide tube 10 .

The filter cartridge 1 is open up and down, the top of the impurity removal cartridge 2 is open, and the bottom is closed, and the inside of the filter cartridge 1 below is provided with a collection box 7. As an optional technical solution of the utility model, the size of the collection box 7 is matched with the filter The size inside the cartridge 1 is adapted to achieve the purpose of sealing the filter cartridge 1 .

The assembly frame 11 is trumpet-shaped, and the opening is downward, and the edge of the assembly frame 11 top surface is provided with a plurality of installation ports 12, and the inside of the plurality of installation ports 12 is provided with a filter plate 8, which can be used as a utility model. According to the technical solution, the filter plate 8 can be clamped with the installation port 12, or it can be fixedly installed by bolts.

The middle part of the bottom surface of the assembly frame 11 is provided with a motor 6, and the output end of the motor 6 is provided with a hairbrush 5, and the bristles of the hair brush 5 contact the outer surface of the filter plate 8, and the bottom surface of the assembly frame 11 is fixedly connected with a protective tube 17, and the motor 6 Located inside the protective tube 17.

A collection cylinder 9 is fixedly connected above the inside of the filter cartridge 1, and the collection cylinder 9 is located above the assembly frame 11, and the shape of the collection cylinder 9 is funnel-shaped.

The position of the guide tube 10 is flush with the bottom of the assembly frame 11 .

Groove 15 is concavely formed at the edge of the bottom surface of impurity removal cylinder 2, and the top of filter cylinder 1 is engaged with groove 15. The wall thickness is adapted to achieve the purpose of a firm assembly of the two.

The working process of the present utility model is as follows: when the user uses it, an assembly frame 11 is fixedly connected to the middle section inside the filter cartridge 1, the assembly frame 11 is trumpet-shaped, and the opening is downward, and a A plurality of installation ports 12, the inside of the plurality of installation ports 12 are provided with a filter plate 8, which can filter the material, and a motor 6 is arranged in the middle of the bottom surface of the assembly frame 11, and the output end of the motor 6 is provided with a hair brush 5, and the hair brush 5 is arranged on the output end of the motor 6. The brush 5 can be in contact with the filter plate 8, and the filter plate 8 can be cleaned by the rotation of the brush 5 to reduce the blockage of the filter plate 8 by materials. 2 The middle part of the bottom wall is fixedly connected with an outer cylinder 13, and an inner cylinder 16 is arranged inside the outer cylinder 13, wherein there is a gap between the outer cylinder 13 and the miscellaneous removal cylinder 2 to form an installation space, and the surroundings of the installation space are uniform A magnet 3 is provided, and at the same time, a spiral plate 14 is fixedly connected between the outer cylinder 13 and the inner cylinder 16. When in use, the material is poured between the outer cylinder 13 and the inner cylinder 16, and the material falls along the spiral plate 14, and the magnet 3 It can absorb the magnetic debris in the material, and can achieve the purpose of better material treatment effect. There is a collection box 7 inside the bottom of the filter cartridge 1, which can collect the filtered materials. On the outer side of the filter cartridge 1 A guide tube 10 is provided, and the guide tube 10 is flush with the filter plate 8, and a pump 4 is arranged outside the guide tube 10, which can extract the filtered liquid debris, so that the structure of the whole device is reasonable and meets the requirements of use. need.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (7)

1. A filter device for a sand mill, characterized in that: it comprises a filter cartridge (1), and the top of the filter cartridge (1) outside is provided with an impurity removal cartridge (2), and the inside of the filter cartridge (1) The middle section is fixedly connected with an assembly frame (11), and filter plates (8) are arranged around the top surface of the assembly frame (11), and a filter plate (8) is provided on the top surface of the assembly frame (11) to be driven by a motor (6). Rotating brush (5), the middle part of the bottom wall of the impurity removal cylinder (2) is fixedly connected with an outer cylinder (13), and the outer cylinder (13) runs through the bottom wall of the impurity removal cylinder (2), so The inside of the outer cylinder (13) is provided with an inner cylinder (16), and a spiral plate (14) is fixedly connected between the outer cylinder (13) and the inner cylinder (16). Magnets (3) are arranged around the filter cartridge (1), and a guide tube (10) is provided on one side of the outside of the filter cartridge (1), and a pump (4) is provided outside the guide tube (10). 2. The filter device of a sand mill according to claim 1, characterized in that: the filter cartridge (1) is open up and down, the upper part of the impurity removal cartridge (2) is open, and the lower part is closed, the A collection box (7) is arranged inside below the filter cartridge (1). 3. The filter device of a sand mill according to claim 2, characterized in that: the assembly frame (11) is trumpet-shaped, and the opening faces downward, and the edge of the top surface of the assembly frame (11) A plurality of installation ports (12) are opened, and the filter plates (8) are arranged inside the plurality of installation ports (12). 4. The filter device of a sand mill according to claim 3, characterized in that: the middle part of the bottom surface of the assembly frame (11) is provided with the motor (6), and the output end of the motor (6) The brush (5) is provided, the bristles of the brush (5) are in contact with the outer surface of the filter plate (8), and the bottom surface of the assembly frame (11) is fixedly connected with a protective tube (17), The motor (6) is located inside the protective cylinder (17). 5. The filtering device of a sand mill according to claim 4, characterized in that: a collection cylinder (9) is fixedly connected above the inside of the filter cylinder (1), and the collection cylinder (9) is located at the Above the assembly frame (11), the shape of the collection tube (9) is funnel-shaped. 6. The filter device of a sand mill according to claim 5, characterized in that: the position of the guide pipe (10) is flush with the bottom of the assembly frame (11). 7. The filter device of a sand mill according to claim 6, characterized in that: the edge of the bottom surface of the impurity removal cylinder (2) is concavely formed with a groove (15), and the filter cylinder (1 ) is clamped with the groove (15).

Images