CN219441873U

CN219441873U - Sand mill with multiple grinding discs

Info

Publication number: CN219441873U
Application number: CN202320909577.9U
Authority: CN
Inventors: 高永强; 郭纪年; 潘长伟; 陆培渊
Original assignee: Jiangsu Hengfeng Annex Polytron Technologies Inc
Current assignee: Jiangsu Hengfeng Annex Polytron Technologies Inc
Priority date: 2023-04-21
Filing date: 2023-04-21
Publication date: 2023-08-01
Anticipated expiration: 2033-04-21

Abstract

The utility model discloses a sand mill with multiple grinding disks, which comprises a grinding barrel, wherein the inner wall of one side of the grinding barrel is rotationally connected with a rotating shaft, one end of the rotating shaft penetrates through the grinding barrel, one side of the circumference of the rotating shaft is fixedly connected with a plurality of triangular grinding disks and round grinding disks respectively, one sides of the triangular grinding disks and the round grinding disks are provided with a plurality of material passing openings, the triangular grinding disks and the round grinding disks are alternately arranged, one side of the rotating shaft is fixedly connected with a plurality of rotating blades, the rotating blades are positioned between the triangular grinding disks and the round grinding disks, and the upper surface of the grinding barrel is in sealing connection with a feed hopper. The utility model is convenient for alternately grinding the product, ensures the grinding balance of the product, and can sequentially grind the product by combining the plurality of triangular grinding plates and the plurality of circular grinding plates, thereby avoiding the processing of multiple procedures of the product, simplifying the operation steps, reducing the running time of equipment and improving the processing efficiency of the product.

Description

Sand mill with multiple grinding discs

Technical Field

The utility model relates to the technical field of sand mills, in particular to a sand mill with multiple grinding discs.

Background

At present, the demands of energy conservation and emission reduction are increased year by year, waste is avoided, cost is reduced, and the method is an important link for enterprises, and in the production process of paint, printing ink, medicines, agrochemical industry, dye and cosmetics, the important link is grinding and dispersing processing of a product by a sand mill.

At present, when the existing sand mill grinds products, because the fineness of the products is too high, the products need to be processed in multiple working procedures, so that the running time of equipment is too long, the processing efficiency of the products is affected, and the processing requirements of the products cannot be met.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a sand mill with multiple grinding discs.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a sand mill of many grinding disks, includes the grinding drum, one side inner wall of grinding drum rotates and is connected with the axis of rotation, and the one end of axis of rotation passes the grinding drum, a plurality of triangle grinding disks of circumference one side fixedly connected with and circular grinding disk respectively of axis of rotation, a plurality of material mouths have all been seted up to one side of triangle grinding disk and circular grinding disk, and triangle grinding disk installs in turn with circular grinding disk, a plurality of rotating leaves of one side fixedly connected with of axis of rotation, rotating leaf is located between triangle grinding disk and the circular grinding disk, and the upper surface seal grafting of grinding drum has the feeder hopper, and the bottom seal grafting of grinding drum has a ejection of compact section of thick bamboo.

Further, one side of the grinding barrel is rotatably connected with a sealing plate.

Further, the top of the feed hopper is rotatably connected with a sealing cover.

Furthermore, the inner walls of the two sides of the feed hopper are respectively fixedly connected with inclined plates.

Further, the outer wall of one side of the grinding barrel is fixedly connected with a motor, and one end of an output shaft of the motor is fixedly connected with a rotating shaft.

Further, the movable shaft is rotatably connected between the inner walls of the two sides of the feeding hopper, and a plurality of crushing leaves are fixedly connected to one side of the circumference of the movable shaft.

Further, the circumference one side of axis of rotation and loose axle is fixedly connected with band pulley respectively, and the wiring has same belt between two band pulleys.

Further, the bottom of the grinding barrel is fixedly connected with an inclined plane anti-slip balancing weight.

The beneficial effects of the utility model are as follows:

1. through the alternate installation setting of triangle grinding disc and circular grinding disc to conveniently do the alternative grinding to the product, guarantee the equilibrium of product grinding, secondly, the combination of a plurality of triangle grinding disc and a plurality of circular grinding disc can do orderly grinding to the product, avoids the processing to the product multistep, has simplified operating procedure, has reduced equipment operating time, has promoted the machining efficiency of product.

2. The product in grinding can be scattered through the design of the rotating blades, the product is guaranteed to evenly enter the passing port, so that the product is subjected to fine grinding operation, the product grinding effect is improved, and the adhesive product is separated and crushed by the crushing blades, so that blockage is avoided in the feed hopper.

3. The design by sealed lid can shelter from the feeder hopper at the in-process that the product ground, avoids the dust to enter into in the grinding vat through the feeder hopper to this guarantee this sand mill is to the quality of product processing.

Drawings

FIG. 1 is a schematic view of a left side perspective of a multiple abrasive disc sander according to the present utility model;

FIG. 2 is a schematic view of a sand mill with multiple grinding plates according to the present utility model;

fig. 3 is a schematic view of a right-side perspective structure of a sand mill with multiple grinding discs according to the present utility model.

In the figure: 1. a grinding barrel; 3. a rotating shaft; 4. triangular grinding disc; 5. a circular grinding disc; 6. a material passing opening; 7. rotating leaves; 8. a sealing plate; 9. a feed hopper; 10. a discharging cylinder; 11. sealing cover; 12. a sloping plate; 13. a motor; 14. a movable shaft; 15. crushing leaves; 16. a belt; 17. inclined plane antiskid balancing weight.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a sand mill of many grinding disks, including grinding drum 1, one side inner wall rotation of grinding drum 1 is connected with axis of rotation 3, axis of rotation 3's one end passes grinding drum 1, axis of rotation 3's circumference one side is respectively through bolt fastening has a plurality of triangle grinding disk 4 and circular grinding disk 5, a plurality of triangle grinding disk 4 and a plurality of circular grinding disk 5 combine together, can do orderly grinding to the product, avoid the processing to the product multistep, the operation step has been simplified, equipment operating time has been reduced, the machining efficiency of product has been promoted, a plurality of overfall 6 have all been seted up to one side of triangle grinding disk 4 and circular grinding disk 5, and triangle grinding disk 4 and circular grinding disk 5's alternate installation design, in order to conveniently do alternate grinding to the product, guarantee the equilibrium of product grinding, one side of axis of rotation 3 is fixed with a plurality of turning vane 7 through the bolt fastening, by the design of turning vane 7 can break up the product in grinding, guarantee that the product is even gets into overfall 6 in order, in order to do the overfall 6 to the product grinding operation, a plurality of overfall 6 are all offered to the material mouthful 6 is gone into with the design of grinding drum 10, the sealed drum 9 is gone out with the material that is had between grinding drum 1 and the sealed drum is put into with the grinding drum 1, the material hopper is sealed to the bottom of grinding drum is 9, the material hopper is had, the material hopper is sealed with the bottom is 9 is put into, and is sealed to the material hopper is sealed to be put down.

Wherein, one side of grinding drum 1 rotates and is connected with closing plate 8, the top of feeder hopper 9 rotates and is connected with sealed lid 11, the design by sealed lid 11 can shelter from feeder hopper 9 at the in-process that the product ground, avoid the dust to enter into grinding drum 1 through feeder hopper 9 in, with this guarantee this sand mill is to the quality of product processing, the both sides inner wall of feeder hopper 9 has swash plate 12 through the bolt fastening respectively, swash plate 12 can concentrate the direction to the product in the feeder hopper 9, the unloading speed of product slows down simultaneously, one side outer wall of grinding drum 1 is through bolt fastening has motor 13, the one end and the axis of rotation 3 fixed connection of motor 13 output shaft, rotate between the both sides inner wall of feeder hopper 9 and be connected with loose axle 14, and the circumference one side of loose axle 14 is through bolt fastening has a plurality of broken leaves 15, separate the breakage by broken leaf 15 to the adhesion product in order to avoid producing the jam in the feeder hopper 9, circumference one side of axis of rotation 3 and loose axle 14 is the key-connection band pulley respectively, and the round joint has same belt 16 between two band pulleys, the bottom of grinding drum 1 is through bolt fastening anti-slip balancing weight 17, the design of anti-slip balancing weight 17 can increase the unloading speed of this product, the design of this anti-slip balancing weight 17 can be in the promotion bottom of this sand mill 1 and the same slope 1 is processed simultaneously, the anti-slip balancing weight is applied simultaneously, the anti-slip 1 is guaranteed by the anti-slip grinding drum 1.

The working principle of the embodiment is as follows: when the sand mill is used, an operator firstly opens the sealing cover 11, puts the product feed hopper 9 into the grinding barrel 1, simultaneously starts the motor 13, drives the triangular grinding disc 4, the circular grinding disc 5 and the rotary blade 7 to rotate simultaneously through the rotating shaft 3, the triangular grinding disc 4 and the circular grinding disc 5 are convenient for alternately grinding products, the grinding balance of the products is ensured, secondly, the rotary blade 7 is convenient for scattering the products, the products are guaranteed to uniformly enter the material passing opening 6 so as to be convenient for carrying out fine grinding operation on the products, the movable shaft 14 and the crushing blade 15 on the movable shaft are driven to simultaneously drive under the transmission of the rotating shaft 3, the crushing blade 15 is used for separating and crushing the adhered products so as to avoid blocking in the feed hopper 9, and the products ground by the triangular grinding disc 4 and the circular grinding disc 5 are discharged through the discharging barrel 10, so that the sand mill is used immediately.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a sand mill of many grinding disks, includes grinding vessel (1), its characterized in that, one side inner wall rotation of grinding vessel (1) is connected with axis of rotation (3), and one end of axis of rotation (3) passes grinding vessel (1), a plurality of triangle grinding disk (4) and circular grinding disk (5) of circumference one side of axis of rotation (3) are fixedly connected with respectively, and a plurality of material mouths (6) have all been seted up to one side of triangle grinding disk (4) and circular grinding disk (5), and triangle grinding disk (4) and circular grinding disk (5) are installed in turn, one side fixedly connected with a plurality of swivel leaves (7) of axis of rotation (3), swivel leaves (7) are located between triangle grinding disk (4) and circular grinding disk (5), and the upper surface seal of grinding vessel (1) is pegged graft and is had feeder hopper (9), and the bottom seal of grinding vessel (1) is pegged graft and is had ejection of compact section of thick bamboo (10).

2. A multiple grinding disc sander according to claim 1, characterized in that the grinding drum (1) is rotatably connected with a sealing plate (8) on one side.

3. A multiple grinding disc sander according to claim 1, characterized in that the top of the feed hopper (9) is rotatably connected with a sealing cover (11).

4. The sand mill with multiple grinding discs according to claim 1, characterized in that the inner walls of the two sides of the feed hopper (9) are fixedly connected with sloping plates (12) respectively.

5. The sand mill with the multiple grinding discs according to claim 1, wherein a motor (13) is fixedly connected to the outer wall of one side of the grinding barrel (1), and one end of an output shaft of the motor (13) is fixedly connected with the rotating shaft (3).

6. A sand mill with multiple grinding discs according to claim 1, characterized in that a movable shaft (14) is rotatably connected between the inner walls of the two sides of the feed hopper (9), and that a plurality of crushing blades (15) are fixedly connected to one side of the circumference of the movable shaft (14).

7. A multiple grinding disc sander according to claim 6, characterized in that the rotating shaft (3) and the movable shaft (14) are fixedly connected with pulleys on one side of their circumference, respectively, and the same belt (16) is wound between the two pulleys.

8. The sand mill with multiple grinding discs according to claim 1, characterized in that the bottom of the grinding barrel (1) is fixedly connected with an inclined surface anti-slip balancing weight (17).