CN218590743U

CN218590743U - Tombarthite is meticulous grinder for polishing powder

Info

Publication number: CN218590743U
Application number: CN202222246602.8U
Authority: CN
Inventors: 王同博; 王福刚
Original assignee: Baotou Kemeng New Material Development Co ltd
Current assignee: Baotou Kemeng New Material Development Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2023-03-10
Anticipated expiration: 2032-08-25

Abstract

The utility model discloses a tombarthite polishing powder is with meticulous grinder, including the grinding case, the fixed dry storehouse of smashing that is equipped with in grinding case top, the fixed pan feeding mouth that is equipped with in dry storehouse top of smashing, the inside rotation in dry storehouse of smashing is equipped with a pair of pivot, all fixed crushing roller that is equipped with in the pivot, dry storehouse bottom of smashing is equipped with the material delivery mouth, the dry storehouse left and right sides of smashing is all fixed and is equipped with the electric plate, the fixed hollow sleeve that is equipped with in grinding bottom of the case portion, the inside rotation of hollow sleeve is equipped with the carousel, the fixed first grinding tooth that is equipped with in inside circumference of hollow sleeve, the fixed second grinding tooth that is equipped with first grinding tooth matched with in carousel peripheral circumference, the fixed annular feed bin that is equipped with in bottom of carousel and hollow sleeve junction, the fixed valve that is equipped with in annular feed bin bottom down. Compared with the prior art, the utility model the advantage lie in: the primary scattering and high-temperature drying functions and the grinding effect are good, and the working efficiency is high.

Description

Tombarthite is meticulous grinder for polishing powder

Technical Field

The utility model relates to a tombarthite polishing powder production field specifically indicates a tombarthite is meticulous grinder for polishing powder.

Background

The rare earth polishing powder is a mixed light rare earth oxide powder using cerium oxide as main component for improving surface smoothness of products or parts, and is usually prepared by using bastnaesite concentrate or soluble rare earth salt as raw material through the processes of chemical treatment, firing, crushing, sieving, etc.

Tombarthite polishing powder is at the in-process of production and processing, often need use grinder to carry out abrasive treatment to tombarthite polishing powder, with the quality that improves tombarthite polishing powder production, but there are some problems in the fine grinder of current tombarthite polishing powder, can't be smashed the raw materials of blocking before grinding to tombarthite polishing powder, and factors such as moisture in the air can cause tombarthite polishing powder to bond, be unfavorable for subsequent meticulous grinding, lead to the finished product fineness not enough, need grind repeatedly, the efficiency of production and processing has been reduced. Therefore, a fine grinding device for rare earth polishing powder is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to solve the above-mentioned not enough, provide one kind and have tentatively break up and high temperature stoving function and grind a tombarthite polishing powder with meticulous grinder that effectual work efficiency is high.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a tombarthite is meticulous grinder for polishing powder, includes the grinding case, the fixed dry storehouse of smashing that is equipped with in grinding case top, the fixed pan feeding mouth that is equipped with in dry storehouse top of smashing, the inside rotation in dry storehouse of smashing is equipped with a pair of pivot, all fixed crushing roller that is equipped with in the pivot, dry storehouse bottom of smashing is equipped with the material delivery mouth, the dry storehouse left and right sides of smashing all fixedly is equipped with the electric plate, the fixed hollow sleeve that is equipped with in grinding case bottom, the inside rotation of hollow sleeve is equipped with the carousel, the fixed first grinding tooth that is equipped with of hollow sleeve inside circumference, the fixed second grinding tooth that is equipped with first grinding tooth matched with in carousel peripheral circumference, the fixed annular feed bin that is equipped with in bottom of carousel and hollow sleeve junction, the fixed valve that is equipped with in annular feed bin bottom down.

Further, the left side and the right side of the material conveying opening are fixedly provided with arc-shaped material guide plates, and brushes matched with the crushing rollers are fixedly arranged on the arc-shaped material guide plates.

Furthermore, a baffle is fixedly arranged on each of the left and the right of the two crushing rollers, and a plurality of micro air holes are formed in the baffle.

Furthermore, a rotating rod is fixedly arranged in the middle of the inside of the rotating disc, and a first motor is arranged at the bottom of the rotating rod and is fixedly connected to an output shaft end of the first motor.

Furthermore, two the pivot rear end all is fixed and is equipped with the gear, two the gear meshes mutually.

Furthermore, a first bevel gear is fixedly arranged at the rear end port of the rotating shaft on the left side of the drying and crushing bin, a second bevel gear is meshed with the right side of the first bevel gear, and a second motor is arranged on the right side of the second bevel gear and fixedly connected to the output shaft end of the second motor.

Compared with the prior art, the utility model the advantage lie in: two pivot relative rotations, it breaks up to the tombarthite polishing powder of conglomeration to drive crushing roller relative rotation, simultaneously the electric plate work back production heat of both sides promotes the temperature of grinding incasement portion through miniature gas pocket transmission back, carry out high temperature drying at the in-process of carrying out the crushing and grinding, the polishing powder attached to on crushing roller removes the back through the brush, enter into the top of the carousel of below through the material conveying mouth, drive bull stick and carousel rotation after a motor work, grind the relative rotation grinding of tooth through first grinding tooth and second and carry out the fine grinding. The whole function that has high temperature stoving just can break up the polishing powder of conglomeration, carries out the fine grinding at last, and the carousel grinds from taking the screening function, has ensured the fineness of the polishing powder of the ejection of compact, very big improvement the work efficiency of production and processing.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic top view of a part of the structure of the present invention.

As shown in the figure: 1. grinding a box; 2. drying and crushing bins; 3. a feeding port; 4. a rotating shaft; 5. a crushing roller; 6. a material conveying port; 7. an arc-shaped material guide plate; 8. a brush; 9. an electric hot plate; 10. a baffle plate; 11. micro air holes; 12. a hollow sleeve; 13. a turntable; 14. a first grinding tooth; 15. a second grinding tooth; 16. a rotating rod; 17. a first motor; 18. an annular discharging bin; 19. a valve; 20. a gear; 21. a first bevel gear; 22. a second bevel gear; 23. and a second motor.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is made in conjunction with the accompanying drawings and embodiments for further detailed description, and it should be understood that the specific embodiments described herein are only used for explaining the present invention, and are not used for limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. 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 of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof are intended to cover non-exclusive inclusions.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the term "connected" should be interpreted broadly, for example, as a fixed connection, a detachable connection, or an integral connection, and for those skilled in the art, the specific meaning of the above term in the present invention can be understood in a specific case.

The present invention will be described in further detail with reference to the accompanying drawings.

With the attached drawing, the fine grinding device for the rare earth polishing powder comprises a grinding box 1, wherein a drying and grinding bin 2 is fixedly arranged at the top of the grinding box 1, a feeding port 3 is fixedly arranged at the top of the drying and grinding bin 2, and a cover plate for sealing is arranged on the feeding port 3. The inside rotation in dry crushing storehouse 2 is equipped with a pair of pivot 4, all fixedly on the pivot 4 being equipped with crushing roller 5, two 4 rear ends in pivot all fixedly are equipped with gear 20, two gear 20 meshes mutually. A first bevel gear 21 is fixedly arranged at the rear end port of the rotating shaft 4 on the left side of the drying and crushing bin 2, a second bevel gear 22 is meshed with the right side of the first bevel gear 21, and a second motor 23 is arranged on the right side of the second bevel gear 22 and is fixedly connected to the output shaft end of the second motor 23. After the second motor 23 works, the two crushing rollers 5 are driven to rotate relatively by the transmission of the gear 20 and the two bevel gears so as to primarily break up the rare earth polishing powder.

The drying and crushing bin 2 is provided with a material conveying port 6 at the bottom, the left side and the right side of the material conveying port 6 are respectively fixedly provided with an arc-shaped material guide plate 7, and the arc-shaped material guide plate 7 is fixedly provided with a brush 8 matched with the crushing roller 5. The dry 2 left and right sides in storehouse of smashing all fixedly are equipped with electric plate 9, two smash the roller 5 and all fixedly be equipped with baffle 10 about, be equipped with a plurality of miniature gas pockets 11 on the baffle 10. The polishing powder scraping device is used for scraping polishing powder adhered to the grinding roller 5, and can perform internal heating and drying of the polishing powder.

The grinding box comprises a grinding box 1 and is characterized in that a hollow sleeve 12 is fixedly arranged at the bottom of the grinding box 1, a rotary table 13 is rotatably arranged inside the hollow sleeve 12, first grinding teeth 14 are fixedly arranged inside the hollow sleeve 12 in the circumferential direction, second grinding teeth 15 matched with the first grinding teeth 14 are fixedly arranged on the periphery of the rotary table 13 in the circumferential direction, a rotary rod 16 is fixedly arranged in the middle of the inside of the rotary table 13, and a first motor 17 is arranged at the bottom of the rotary rod 16 and is fixedly connected to the output shaft end of the first motor 17. The method is used for fine grinding of the rare earth polishing powder.

An annular discharging bin 18 is fixedly arranged at the bottom of the joint of the rotating disc 13 and the hollow sleeve 12, and a valve 19 is fixedly arranged at the bottom of the annular discharging bin 18. And (5) blanking of finished products.

The utility model discloses a theory of operation: the utility model discloses when concrete implementation, the tombarthite polishing powder bear pan feeding mouth 3 that will carry out the fine grinding adds the inside of grinding case 1, motor two 23 work back drive bevel gear two 22 rotates, smash 2 left pivot 4 rotations in storehouse through meshing drive bevel gear 21 and drying, rethread gear 20's transmission, drive two pivot 4 relative rotations, smash 5 relative rotations and break up the tombarthite polishing powder of conglomeration, simultaneously the electric plate 9 work after-production heat of both sides promotes the temperature of grinding case 1 inside through miniature gas pocket 11 transmission back, carry out high temperature drying at the in-process of carrying out the bits of broken glass and grinding, attach to the polishing powder on crushing roller 5 and brush the back through brush 8, the top of carousel 13 that enters into the below through defeated material mouth 6, motor one 17 work back drive bull stick 16 and carousel 13 rotates, grind the fine grinding through the relative rotation grinding of first grinding tooth 14 and second grinding tooth 15, it can to collect under the annular of last finished product through the bottom after 18 feed bins.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a tombarthite is meticulous grinder for polishing powder which characterized in that: including grinding box (1), grinding box (1) top is fixed to be equipped with dry crushing storehouse (2), dry crushing storehouse (2) top is fixed to be equipped with pan feeding mouth (3), dry crushing storehouse (2) inside is rotated and is equipped with a pair of pivot (4), all fixed crushing roller (5) of being equipped with on pivot (4), dry crushing storehouse (2) bottom is equipped with conveying mouth (6), dry crushing storehouse (2) left and right sides is all fixed to be equipped with electric plate (9), grinding box (1) bottom is fixed to be equipped with hollow sleeve (12), hollow sleeve (12) inside is rotated and is equipped with carousel (13), fixed first grinding tooth (14) that is equipped with of inside circumference of hollow sleeve (12), fixed being equipped with of carousel (13) peripheral circumference is equipped with and grinds tooth (14) matched with second grinding tooth (15) with first grinding tooth (14), the fixed annular feed bin (18) down that is equipped with in the bottom of carousel (13) and hollow sleeve (12) junction, annular feed bin (18) bottom is fixed to be equipped with valve (19).

2. The fine grinding apparatus for a rare earth polishing powder according to claim 1, characterized in that: arc guide plates (7) are fixedly arranged on the left side and the right side of the material conveying opening (6), and brushes (8) matched with the crushing rollers (5) are fixedly arranged on the arc guide plates (7).

3. The fine grinding apparatus for a rare earth polishing powder according to claim 1, characterized in that: two crushing roller (5) are all fixed and are equipped with baffle (10) about, be equipped with a plurality of miniature gas pocket (11) on baffle (10).

4. The fine grinding apparatus for a rare earth polishing powder according to claim 1, characterized in that: the middle of the inside of the rotary table (13) is fixedly provided with a rotary rod (16), and the bottom of the rotary rod (16) is provided with a first motor (17) and is fixedly connected to the output shaft end of the first motor (17).

5. The fine grinding apparatus for a rare earth polishing powder according to claim 1, wherein; two the rear end of pivot (4) all is fixed and is equipped with gear (20), two gear (20) mesh mutually.

6. The fine grinding apparatus for a rare earth polishing powder according to claim 1, characterized in that: the rear end port of the rotating shaft (4) on the left side of the drying and crushing bin (2) is fixedly provided with a first bevel gear (21), the right side of the first bevel gear (21) is meshed with a second bevel gear (22), and the right side of the second bevel gear (22) is provided with a second motor (23) and is fixedly connected to the output shaft end of the second motor (23).