CN214864327U

CN214864327U - Meticulous grinding screening plant of gallium oxide

Info

Publication number: CN214864327U
Application number: CN202121732629.7U
Authority: CN
Inventors: 蔡祗首; 刘欣; 郭辉; 杨涛
Original assignee: Huizhou Zhonghuiyuhang Semiconductor New Material Co ltd
Current assignee: Huizhou Zhonghuiyuhang Semiconductor New Material Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2021-11-26
Anticipated expiration: 2031-07-28

Abstract

The utility model belongs to the technical field of the gallium oxide production technique and specifically relates to a meticulous grinding screening plant of gallium oxide, including screening ware, rubbing crusher, calcining tank, depiler pump and driving motor, the inner wall fixedly connected with apical ring and the base ring of screening ware, it is provided with the ring gear to rotate between apical ring and the base ring, and this meticulous grinding screening plant of gallium oxide makes ring gear and screen cloth rotate through driving motor through the gear, and cooperation knob and lug make the screen cloth rotate vibration from top to bottom in the pivoted for screening and shake the adnexed gallium oxide powder on the screen cloth after screening for screening, screening is faster and can reduce the loss, through the rotation and the vibration of driving motor simultaneous drive screen cloth, and is more energy-concerving and environment-protective, and the cost is lower.

Description

Meticulous grinding screening plant of gallium oxide

Technical Field

The utility model relates to a gallium oxide production technical field especially relates to a meticulous grinding screening plant of gallium oxide.

Background

Because gallium oxide is easy to harden in the high-temperature calcination process in the production of gallium oxide, the gallium oxide needs to be crushed, and the existing gallium oxide product powder is directly collected after being crushed, and a screening treatment device is not needed. The fine grinding and screening device for gallium oxide, with the existing patent number of CN110560218A, can automatically screen and recycle crushed gallium oxide powder according to particle size, and is convenient for providing gallium oxide products with different particle sizes for customers with different requirements. However, the device needs to rotate the screen and enable the impact block to impact the screen through the driving motor and the electric push rod respectively, and energy is not saved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of insufficient energy conservation in the prior art and providing a gallium oxide fine grinding and screening device.

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

the design is a gallium oxide fine grinding screening plant, including sieve separator, rubbing crusher, calcination jar, depiler pump and driving motor, the inner wall fixedly connected with apical ring and the bottom ring of sieve separator, it is provided with the ring gear to rotate between apical ring and the bottom ring, the annular has been seted up to the inner wall of ring gear, and the fixed a plurality of stands that are equipped with in inside of annular, the outer wall sliding connection of stand has the screen cloth, the lower terminal surface circumference permutation of screen cloth is equipped with a plurality of protruding buttons, the inner wall fixedly connected with of bottom ring a plurality of lugs that correspond with the protruding button, the upper end sliding connection protruding button and the screen cloth of lug, the gear groove has been seted up to the outer wall of sieve separator, and the inside rotation in gear groove is equipped with the gear, the inner wall roll connection driving motor's of gear output shaft, gear engagement ring gear.

Preferably, the inner wall of the top ring is fixedly connected with an upper baffle, the upper end face of the screen mesh is fixedly connected with an inner baffle, the bottom of the upper baffle is integrally formed with an outer ring, the outer wall of the outer ring is connected with the inner baffle in a sliding manner, the top of the inner baffle is integrally formed with an inner ring, and the inner wall of the inner ring is connected with the upper baffle in a sliding manner.

Preferably, the bottom of screen cloth is equipped with down the baffle, the spout has been seted up to the outer wall of baffle down, and the inside of spout is equipped with the fender ring that is located the sieve separator inner wall, the outer wall fixed connection sieve separator of fender ring.

Preferably, the outer wall cover of stand is equipped with spring and lower spring, the upper and lower both ends of going up the spring are respectively butt ring gear and screen cloth, the upper and lower both ends of lower spring are respectively butt screen cloth and ring gear.

Preferably, a plurality of circular grooves are formed in the upper end face of the bottom ring, balls are arranged inside the circular grooves, and the tops of the balls are connected with the gear ring in a rolling mode.

The utility model provides a pair of meticulous grinding screening plant of gallium oxide, beneficial effect lies in: this meticulous grinding screening plant of gallium oxide passes through driving motor and makes ring gear and screen cloth rotate through the gear, and cooperation convex button and lug make the screen cloth rotate vibration from top to bottom in the pivoted for screening and shake behind the screening and fall adnexed gallium oxide powder on the screen cloth, screening is faster and can reduce the loss, through the rotation and the vibration of driving motor simultaneous drive screen cloth, more energy-concerving and environment-protective, and the cost is lower.

Drawings

Fig. 1 is a schematic structural diagram of a fine gallium oxide grinding and screening device provided by the present invention;

fig. 2 is an enlarged view of the area a of the fine grinding and screening device for gallium oxide according to the present invention.

In the figure: 1. a pulverizer; 2. a calcining tank; 3. a sifter; 4. screening a screen; 5. a bump; 6. a convex button; 7. a top ring; 8. a material distributing pump; 9. a column; 10. a gear; 11. a drive motor; 12. a ring gear; 13. a bottom ring; 14. a ball bearing; 15. an upper baffle plate; 16. a lower baffle plate; 17. an upper spring; 18. an inner baffle; 19. a lower spring; 20. and (4) a baffle ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a gallium oxide fine grinding and screening device comprises a screen 3, a pulverizer 1, a calcining tank 2, a material distribution pump 8 and a driving motor 11, wherein the inner wall of the screen 3 is fixedly connected with a top ring 7 and a bottom ring 13, a gear ring 12 is rotatably arranged between the top ring 7 and the bottom ring 13, the inner wall of the gear ring 12 is provided with an annular groove, a plurality of stand columns 9 are fixedly arranged inside the annular groove, the outer wall of each stand column 9 is slidably connected with a screen 4, a plurality of convex buttons 6 are arranged on the circumference of the lower end face of the screen 4 in an aligned manner, a plurality of convex blocks 5 corresponding to the convex buttons 6 are fixedly connected with the inner wall of the bottom ring 13, the upper ends of the convex buttons 5 are slidably connected with the convex buttons 6 and the screen 4, the outer wall of the screen 3 is provided with a gear groove, a gear 10 is rotatably arranged inside the gear groove, the inner wall of the gear 10 is connected with an output shaft of the driving motor 11 in a rolling manner, the gear 10 is meshed with the gear ring 12, the inner wall of the top ring 7 is fixedly connected with an upper baffle 15, baffle 18 in screen cloth 4's the up end fixedly connected with, the bottom integrated into one piece of last baffle 15 is equipped with the outer lane, and baffle 18 in the outer wall sliding connection of outer lane, the top integrated into one piece of interior baffle 18 is equipped with the inner circle, and the inner wall sliding connection of inner circle connects baffle 15, the bottom of screen cloth 4 is equipped with down baffle 16, the spout has been seted up to the outer wall of baffle 16 down, and the inside of spout is equipped with fender ring 20 that is located on 3 inner walls of sieve separator, the outer wall fixed connection sieve separator 3 of fender ring 20, the outer wall cover of stand 9 is equipped with spring 17 and lower spring 19, the upper and lower both ends of going up spring 17 are butt ring gear 12 and screen cloth 4 respectively, the upper and lower both ends of lower spring 19 are butt screen cloth 4 and ring gear 12 respectively, a plurality of circular slots have been seted up to end 13 up end, and the inside of circular slot is equipped with ball 14, the top roll connection ring gear 12 of ball 14.

The working principle is as follows: the driving motor 11 drives the gear ring 12 to rotate through the gear 10 to drive the screen 4 to rotate, the convex button 6 rotates relative to the lug 5 when the screen 4 rotates, and when the convex button 6 passes through the lug 5, the screen 4 rotates and vibrates up and down at the same time of rotating, so that screening is accelerated, and gallium oxide powder attached to the screen 4 is shaken off after screening; gallium oxide powder is prevented from entering the ring grooves on the gear ring 12 through the upper baffle 15, the inner baffle 18, the lower baffle 16 and the baffle ring 20; the influence of the vibration of the screen 4 on other parts is reduced by the upper spring 17 and the lower spring 19; the friction is reduced by the balls 14.

This meticulous grinding screening plant of gallium oxide passes through driving motor 11 and makes ring gear 12 and screen cloth 4 rotate through gear 10, cooperation convex button 6 and lug 5 make screen cloth 4 rotate vibration from top to bottom in the pivoted for the screening and shake behind the screening and fall adnexed gallium oxide powder on the screen cloth 4, the screening is faster and can reduce the loss, through 11 rotation and the vibration of driving motor simultaneous drive screen cloth 4, more energy-concerving and environment-protective, and the cost is lower.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The fine grinding and screening device for gallium oxide comprises a screening device (3), a pulverizer (1), a calcining tank (2), a material distribution pump (8) and a driving motor (11), and is characterized in that an inner wall of the screening device (3) is fixedly connected with a top ring (7) and a bottom ring (13), a gear ring (12) is rotatably arranged between the top ring (7) and the bottom ring (13), an annular groove is formed in the inner wall of the gear ring (12), a plurality of stand columns (9) are fixedly arranged inside the annular groove, a screen (4) is slidably connected to the outer wall of each stand column (9), a plurality of convex buttons (6) are arranged on the periphery of the lower end face of the screen (4) in an integral manner, a plurality of convex blocks (5) corresponding to the convex buttons (6) are fixedly connected to the inner wall of the bottom ring (13), the convex buttons (6) and the screen (4) are slidably connected to the upper ends of the convex buttons (5), a gear groove is formed in the outer wall of the screening device (3), and the inside rotation of gear groove is equipped with gear (10), the inner wall roll connection driving motor's (11) output shaft of gear (10), gear (10) meshing ring gear (12).

2. The gallium oxide fine grinding and screening device according to claim 1, wherein an upper baffle (15) is fixedly connected to the inner wall of the top ring (7), an inner baffle (18) is fixedly connected to the upper end face of the screen (4), an outer ring is integrally formed at the bottom of the upper baffle (15), the outer wall of the outer ring is slidably connected with the inner baffle (18), an inner ring is integrally formed at the top of the inner baffle (18), and the inner wall of the inner ring is slidably connected with the upper baffle (15).

3. The gallium oxide fine grinding and screening device according to claim 1, wherein a lower baffle (16) is arranged at the bottom of the screen (4), a sliding groove is formed in the outer wall of the lower baffle (16), a baffle ring (20) located on the inner wall of the screen (3) is arranged inside the sliding groove, and the outer wall of the baffle ring (20) is fixedly connected with the screen (3).

4. The fine grinding and screening device for gallium oxide according to claim 1, characterized in that the outer wall of the upright (9) is sleeved with an upper spring (17) and a lower spring (19), the upper end and the lower end of the upper spring (17) are respectively abutted to the gear ring (12) and the screen mesh (4), and the upper end and the lower end of the lower spring (19) are respectively abutted to the screen mesh (4) and the gear ring (12).

5. The gallium oxide fine grinding and screening device as claimed in claim 1, wherein a plurality of circular grooves are formed in the upper end face of the bottom ring (13), balls (14) are arranged inside the circular grooves, and the tops of the balls (14) are in rolling connection with the gear ring (12).