CN216728113U

CN216728113U - Double-nozzle atomization superfine aluminum powder production system

Info

Publication number: CN216728113U
Application number: CN202220363248.4U
Authority: CN
Inventors: 田路; 熊志飞; 王洪振; 马社俊; 黄松涛; 李相波; 左中强; 张漫; 陈松; 马新华
Original assignee: Henan Yuanyang Powder Technology Co ltd
Current assignee: Henan Yuanyang Powder Technology Co ltd
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-06-14
Anticipated expiration: 2032-02-22

Abstract

The utility model discloses a double-nozzle atomized superfine aluminum powder production system, relates to the technical field of aluminum powder production, and particularly relates to a double-nozzle atomized superfine aluminum powder production system which comprises a separation cylinder, wherein a first through hole is formed in the upper surface of the separation cylinder, a rotating sleeve is rotatably connected inside the first through hole, and a screening cylinder is arranged at the lower end of the rotating sleeve. This superfine aluminite powder production system of double-nozzle atomizing, cooperation setting through a plurality of barrels makes this superfine aluminite powder production system of double-nozzle atomizing possess and improves hierarchical effect, through a screening section of thick bamboo, spiral flow distribution plate and driving motor's cooperation setting, in-process that uses can pass through driving motor's rotation, it rotates to drive a screening section of thick bamboo, under the effect of centrifugal force, make less aluminite powder come out through screening hole screening, simultaneously under the effect of spiral flow distribution plate, the aluminite powder flows from the top down in proper order, thereby the effect that improves the separation effect has been played, the purpose of adequate separation has been reached.

Description

Double-nozzle atomization superfine aluminum powder production system

Technical Field

The utility model relates to the technical field of aluminum powder production, in particular to a double-nozzle atomization superfine aluminum powder production system.

Background

The aluminum powder, commonly called silver powder, is a silver metal pigment, and can be used for identifying fingerprints and can also be used as fireworks. Aluminum powder is a large class of metal pigments due to its wide use, large demand, and many varieties. However, if the aluminum powder content is too large, it is liable to react with air under open flame to cause combustion or explosion. In the production process of the aluminum powder, the cooled atomized aluminum powder is generally required to be classified, and the classification mainly has the function of classifying aluminum powder particles with different diameters.

The existing double-nozzle atomization superfine aluminum powder production system has poor separation effect when aluminum powder is classified, the separation is not thorough enough, and the phenomenon that the screening holes are blocked by the aluminum powder easily occurs when the separation is performed, so that the screening effect is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a double-nozzle atomized superfine aluminum powder production system, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a double spray nozzle atomizing superfine aluminite powder production system, includes the cylinder, first through-hole has been seted up to the upper surface of cylinder, the inside rotation of first through-hole is connected with rotates the cover, the lower extreme that rotates the cover is provided with a screening section of thick bamboo, the inside of screening section of thick bamboo is provided with the spiral flow distribution plate, screening hole has been seted up to the surface of a screening section of thick bamboo, the surface that rotates the cover is provided with first gear, the surface toothing of first gear has the second gear, the inside of second gear is provided with the driving motor output shaft, the driving motor surface is provided with the carriage, the one end setting of carriage is on the upper surface of cylinder, the inside rotation of rotating the cover is connected with first rotary joint, the inside of first rotary joint is provided with blanking pipe.

Optionally, the inside wall of a separation section of thick bamboo is provided with first fixed block, the inside of first fixed block is rotated and is connected with first connecting plate, the surface of first connecting plate is provided with first striking ball, the surface of first connecting plate is provided with first spring, the one end setting of first spring is on the inside wall of a component section of thick bamboo.

Optionally, the lateral wall of screening section of thick bamboo is provided with the second fixed block, the internal rotation of second fixed block is connected with the second connecting plate, the surface of second connecting plate is provided with second striking ball, the surface of second connecting plate is provided with the second spring, the one end setting of second spring is on the lateral wall of screening section of thick bamboo.

Optionally, a support frame is arranged at the lower end of the inner wall of the separating cylinder, a first bearing is arranged inside the support frame, a connecting pipe is arranged inside the first bearing, a rolling ball is connected to the outer surface of the support frame in a rotating mode, and the rolling ball is abutted to the separating cylinder.

Optionally, one end of the connecting pipe is rotatably connected with a second rotary joint, one end of the second rotary joint is arranged inside the screening cylinder, and the other end of the connecting pipe is arranged on the other first rotary joint.

Optionally, the quantity of cylinder is two, and the aperture that sieves the hole on the inside screening section of thick bamboo of cylinder that is located the below and sieves the hole aperture that is greater than the top, the lower surface of cylinder is provided with the carriage, the inside of carriage is provided with the connection spout, the inside sliding connection who connects the spout has the fixture block, the surface of fixture block is provided with the surge drum, the surface of cylinder is provided with the mount.

(III) advantageous effects

The utility model provides a double-nozzle atomization superfine aluminum powder production system, which has the following beneficial effects:

1. this superfine aluminite powder production system of double-nozzle atomizing, cooperation setting through a plurality of barrels makes this superfine aluminite powder production system of double-nozzle atomizing possess and improves hierarchical effect, through a screening section of thick bamboo, spiral flow distribution plate and driving motor's cooperation setting, in-process that uses can pass through driving motor's rotation, it rotates to drive a screening section of thick bamboo, under the effect of centrifugal force, make less aluminite powder come out through screening hole screening, simultaneously under the effect of spiral flow distribution plate, the aluminite powder flows from the top down in proper order, thereby the effect that improves the separation effect has been played, the purpose of adequate separation has been reached.

2. This superfine aluminite powder production system of double spray nozzle atomizing, through first connecting plate, first impact ball, first spring, the second connecting plate, the cooperation setting of second impact ball and second spring, the rotation of in-process screening section of thick bamboo in using, make first connecting plate and second connecting plate contact each other, and then take place to rotate, tensile first spring and second spring, break away from the contact back when first connecting plate and second connecting plate, under the elastic force effect of first spring and second spring, make first impact ball and second impact ball strike a separation section of thick bamboo and a screening section of thick bamboo respectively, thereby played the effect that prevents to block the screening hole, reached the purpose that improves classification efficiency.

Drawings

FIG. 1 is a schematic sectional view of the front view of the separation cylinder of the present invention;

FIG. 2 is an enlarged schematic view of FIG. 1 at A according to the present invention;

FIG. 3 is a schematic top view of the inner structure of the separation cylinder of the present invention;

fig. 4 is a schematic perspective view of the present invention.

In the figure: 1. a separation cylinder; 2. rotating the sleeve; 3. a screening drum; 4. a spiral flow distribution plate; 5. a first gear; 6. a support frame; 7. a first rotary joint; 8. a blanking pipe; 9. a first connecting plate; 10. a first impact ball; 11. a first spring; 12. a second connecting plate; 13. a second impact ball; 14. a second spring; 15. a support frame; 16. a connecting pipe; 17. a second rotary joint; 18. a connecting frame; 19. a clamping block; 20. a collection canister; 21. a fixing frame.

Detailed Description

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

Referring to fig. 1 to 4, the present invention provides a technical solution: a double-nozzle atomized superfine aluminum powder production system comprises a separation barrel 1, wherein a first fixed block is arranged on the inner side wall of the separation barrel 1, a first connecting plate 9 is rotatably connected inside the first fixed block, a first impact ball 10 is arranged on the outer surface of the first connecting plate 9, a first spring 11 is arranged on the outer surface of the first connecting plate 9, one end of the first spring 11 is arranged on the inner side wall of a component force barrel, a second fixed block is arranged on the outer side wall of a sieving barrel 3, a second connecting plate 12 is rotatably connected inside the second fixed block, a second impact ball 13 is arranged on the outer surface of the second connecting plate 12, a second spring 14 is arranged on the outer surface of the second connecting plate 12, one end of the second spring 14 is arranged on the outer side wall of the sieving barrel 3, and the first impact ball 10, the first spring 11, the second connecting plate 12, the second impact ball 13 and the second spring 14 are matched, when the screening cylinder 3 rotates in the using process, the first connecting plate 9 and the second connecting plate 12 are contacted with each other to rotate, the first spring 11 and the second spring 14 are stretched, when the first connecting plate 9 and the second connecting plate 12 are separated from contact, under the elastic action of the first spring 11 and the second spring 14, the first impact ball 10 and the second impact ball 13 respectively impact the separating cylinder 1 and the screening cylinder 3, so that the effect of preventing the screening holes from being blocked is achieved, the purpose of improving the grading efficiency is achieved, a first through hole is formed in the upper surface of the separating cylinder 1, a rotating sleeve 2 is rotatably connected to the inside of the first through hole, the screening cylinder 3 is arranged at the lower end of the rotating sleeve 2, a spiral splitter plate 4 is arranged inside the screening cylinder 3, the screening holes are formed in the outer surface of the screening cylinder 3, a first gear 5 is arranged on the outer surface of the rotating sleeve 2, a second gear is meshed with the outer surface of the first gear 5, the inside of the second gear is provided with a driving motor output shaft, the outer surface of the driving motor is provided with a supporting frame 6, one end of the supporting frame 6 is arranged on the upper surface of the separation barrel 1, the inside of the rotating sleeve 2 is rotatably connected with a first rotating joint 7, a blanking pipe 8 is arranged inside the first rotating joint 7, the double-nozzle atomization superfine aluminum powder production system has the effect of improving classification through the matching arrangement of the separation barrel 1, the sieving barrel 3, the spiral splitter plate 4 and the driving motor are matched, the sieving barrel 3 can be driven to rotate through the rotation of the driving motor in the use process, under the action of centrifugal force, smaller aluminum powder is sieved out through the sieving holes, and simultaneously, under the action of the spiral splitter plate 4, the aluminum powder flows in sequence from top to bottom, so that the effect of improving separation is achieved, and the purpose of full separation is achieved, the lower end of the inner wall of the separation barrel 1 is provided with a support frame 15, a first bearing is arranged inside the support frame 15, a connecting pipe 16 is arranged inside the first bearing, the outer surface of the support frame 15 is rotatably connected with a rolling ball, the rolling ball is abutted against the separation barrel 1, one end of the connecting pipe 16 is rotatably connected with a second rotary joint 17, one end of the second rotary joint 17 is arranged inside the sieving barrel 3, the other end of the connecting pipe 16 is arranged on the other first rotary joint 7, the number of the separation barrels 1 is two, the aperture of the sieving hole on the sieving barrel 3 in the lower separation barrel 1 is larger than that of the sieving hole above, the lower surface of the separation barrel 1 is provided with a connecting frame 18, a connecting chute is arranged inside the connecting frame 18, a fixture block 19 is slidably connected inside the connecting chute, the outer surface of the fixture block 19 is provided with a collecting barrel 20, and the outer surface of the separation barrel 1 is provided with a fixing frame 21,

when the aluminum powder screening device is used, the collecting barrel 20 is clamped on the separating barrel 1 through the clamping block 19, then the second gear is driven to rotate through the rotation of the driving motor, the rotating sleeve 2 and the screening barrel 3 are driven to rotate under the action of the first gear 5, the aluminum powder falling from the blanking pipe 8 is screened under the action of centrifugal force, smaller aluminum powder is screened out through the screening holes and falls into the separating barrel 1, and finally falls into the collecting barrel 20, and meanwhile, the aluminum powder flows from top to bottom in sequence under the action of the spiral flow distribution plate 4, so that the aluminum powder can be sufficiently screened, and larger aluminum powder can finally fall into the separating barrel 1 below through the connecting pipe 16 for screening (large aluminum powder separated by the separating barrel 1 below falls into a corresponding collecting vessel from the connecting pipe 16), when the screening barrel 3 rotates, the first connecting plate 9 and the second connecting plate 12 are in contact with each other, and then rotate, stretch first spring 11 and second spring 14, after first connecting plate 9 and second connecting plate 12 break away from the contact, under the elastic force of first spring 11 and second spring 14, make first impact ball 10 and second impact ball 13 strike separating cylinder 1 and screening cylinder 3 respectively to play the effect that prevents to block the screening hole, reached the purpose that improves classification efficiency.

The working principle and the beneficial effects of the utility model are as follows: the double-nozzle atomized superfine aluminum powder production system has the effect of improving classification by the matching arrangement of the separation cylinders 1, and can drive the separation cylinder 3 to rotate by the rotation of the driving motor in the use process through the matching arrangement of the separation cylinder 3, the spiral splitter plate 4 and the driving motor, and can screen out smaller aluminum powder through the screening holes under the action of centrifugal force, and simultaneously, the aluminum powder flows from top to bottom in sequence under the action of the spiral splitter plate 4, thereby achieving the effect of improving the separation effect, achieving the purpose of full separation, and by the matching arrangement of the first connecting plate 9, the first impact ball 10, the first spring 11, the second connecting plate 12, the second impact ball 13 and the second spring 14, and the rotation of the separation cylinder 3 in the use process, enabling the first connecting plate 9 and the second connecting plate 12 to contact with each other, and then rotate, stretch first spring 11 and second spring 14, after first connecting plate 9 and second connecting plate 12 break away from the contact, under the elastic force of first spring 11 and second spring 14, make first impact ball 10 and second impact ball 13 strike separating cylinder 1 and screening cylinder 3 respectively to play the effect that prevents to block the screening hole, reached the purpose that improves classification efficiency.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a superfine aluminite powder production system of double jet atomizing, includes a separation section of thick bamboo (1), its characterized in that: the upper surface of the separating cylinder (1) is provided with a first through hole, the inside of the first through hole is rotatably connected with a rotating sleeve (2), the lower end of the rotating sleeve (2) is provided with a screening cylinder (3), a spiral flow distribution plate (4) is arranged inside the screening cylinder (3), the outer surface of the screening cylinder (3) is provided with screening holes, the outer surface of the rotating sleeve (2) is provided with a first gear (5), a second gear is meshed with the outer surface of the first gear (5), a driving motor output shaft is arranged in the second gear, the outer surface of the driving motor is provided with a supporting frame (6), one end of the supporting frame (6) is arranged on the upper surface of the separating cylinder (1), a first rotary joint (7) is rotatably connected inside the rotating sleeve (2), a blanking pipe (8) is arranged in the first rotary joint (7).

2. The system for producing ultrafine aluminum powder by double-nozzle atomization according to claim 1, wherein the system comprises: the inside wall of a separation section of thick bamboo (1) is provided with first fixed block, the inside rotation of first fixed block is connected with first connecting plate (9), the surface of first connecting plate (9) is provided with first striking ball (10), the surface of first connecting plate (9) is provided with first spring (11), the one end setting of first spring (11) is on the inside wall of a component section of thick bamboo.

3. The system for producing ultrafine aluminum powder by double-nozzle atomization according to claim 1, wherein the system comprises: the lateral wall of a screening section of thick bamboo (3) is provided with the second fixed block, the internal rotation of second fixed block is connected with second connecting plate (12), the surface of second connecting plate (12) is provided with second striking ball (13), the surface of second connecting plate (12) is provided with second spring (14), the one end setting of second spring (14) is on the lateral wall of a screening section of thick bamboo (3).

4. The system for producing ultrafine aluminum powder by double-nozzle atomization according to claim 1, wherein the system comprises: the lower extreme of knockout drum (1) inner wall is provided with support frame (15), the inside of support frame (15) is provided with first bearing, the inside of first bearing is provided with connecting pipe (16), the surface of support frame (15) rotates and is connected with the spin, spin and knockout drum (1) butt each other.

5. The system for producing ultrafine aluminum powder by double-nozzle atomization according to claim 4, wherein the system comprises: one end of the connecting pipe (16) is rotatably connected with a second rotary joint (17), one end of the second rotary joint (17) is arranged inside the screening barrel (3), and the other end of the connecting pipe (16) is arranged on the other first rotary joint (7).

6. The system for producing ultrafine aluminum powder by double-nozzle atomization according to claim 1, wherein the system comprises: the quantity of cylinder (1) is two, and the aperture that sieves the hole on cylinder (3) of the inside screening of cylinder (1) that is located the below goes up is greater than the screening hole aperture of top, the lower surface of cylinder (1) is provided with connection frame (18), the inside of connection frame (18) is provided with the connection spout, the inside sliding connection who connects the spout has fixture block (19), the surface of fixture block (19) is provided with surge drum (20), the surface of cylinder (1) is provided with mount (21).