CN210886168U

CN210886168U - Aluminum scrap liquid treatment device

Info

Publication number: CN210886168U
Application number: CN201921622198.1U
Authority: CN
Inventors: 周发; 刘非凡; 陈明; 廖涌; 黄晨
Original assignee: Dongguan Qingniao Metal Material Co ltd
Current assignee: Dongguan Qingniao Metal Material Co ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-06-30
Anticipated expiration: 2029-09-27

Abstract

The utility model relates to the technical field of aluminum alloy processing, in particular to a waste aluminum liquid treatment device, which comprises an ash rubbing machine, a ball mill and a screening machine, wherein the ball mill comprises a ball milling cylinder and a driving device, the ash rubbing machine is communicated with one end of the ball milling cylinder through a first connector, and the other end of the ball milling cylinder, which is far away from the ash rubbing machine, is communicated with the screening machine through a second connector; the outer circumference at ball grinding section of thick bamboo both ends is equipped with circular rack, and drive arrangement includes servo motor, reduction gear, first sprocket and chain, and in servo motor's the output shaft stretched into the reduction gear, first sprocket was installed on the output shaft of reduction gear, and the chain was around locating first sprocket, and the one end that first sprocket was kept away from to the chain is around locating the driving medium, driving medium and circular rack toothing. The utility model discloses set up scientific and reasonable, simple structure compares with prior art, utilizes ordinary chain drive to order about a ball mill section of thick bamboo and rotates to noise reduction optimizes workman's operational environment, is favorable to human health.

Description

Aluminum scrap liquid treatment device

Technical Field

The utility model belongs to the technical field of the technique of aluminum alloy processing and specifically relates to a useless aluminium liquid processing apparatus is related to.

Background

In the process of smelting aluminum alloy, a large amount of aluminum ash is generated, and in the past, the aluminum ash and aluminum slag are regarded as waste slag and are dumped, so that not only is the aluminum resource wasted, but also the environmental problem is brought. With the development of science and technology, it is found that aluminum in aluminum ash and aluminum slag can be recovered, and a common recycled aluminum manufacturer adopts a method of spreading the hot ash from a cooling furnace on the ground for natural cooling, because the aluminum ash cannot be cooled from high temperature to normal temperature in a short time, the aluminum in the aluminum ash is easy to continue to burn and oxidize, so that the recovery rate of the aluminum is reduced by 5-10%. Therefore, the aluminum ash and the aluminum slag are refined by using the ash twisting machine, and after the aluminum ash and the aluminum slag are refined by using the ash twisting machine, the hot ash in the aluminum water is cooled by water spraying heat exchange, so that the purpose of improving the aluminum recovery rate in the aluminum ash and the effect of reducing smoke dust are achieved. However, the aluminum in the aluminum ash and the aluminum slag is recovered only by using the ash rubbing machine, and a large amount of aluminum is still not recovered.

In order to solve the problems, the prior Chinese utility model with the publication number of CN208733196U discloses a novel cold ash treatment production line, which comprises an ash frying machine, an ash cooling machine, a grinding cylinder and an ash screening cylinder which are sequentially installed and connected by pipelines, wherein the ash frying machine is provided with a furnace ash inlet and an aluminum water outlet, and the aluminum water outlet is connected with an aluminum water recovery barrel; the bottom of the ash screening cylinder is sequentially provided with a fine ash bag, a middle ash bag, a coarse ash bag and a waste ash bag; the upper part of the ash frying machine and the top of the ash screening cylinder are communicated with the centralized dust processor through dust collecting and exhausting pipes.

The production line that is used for handling cold ash of aluminium now generally adopts gear drive to order about the grinding vessel and rotate, the slew velocity of uncontrollable grinding vessel, and gear drive looks mutual friction is great, is unfavorable for gear engagement, and can send great noise to worsen operational environment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a useless aluminium liquid processing apparatus, it is further sieved the aluminium ash that comes out in rubbing grey machine from with hands to improve the rate of recovery of aluminium.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a waste aluminum liquid treatment device comprises an ash rubbing machine, a ball mill and a screening machine, wherein the ball mill comprises a ball milling cylinder and a driving device, the ash rubbing machine is communicated with one end of the ball milling cylinder through a first connector, and the other end, far away from the ash rubbing machine, of the ball milling cylinder is communicated with the screening machine through a second connector; the outer circumference at ball mill section of thick bamboo both ends is equipped with circular rack, drive arrangement includes servo motor, reduction gear, first sprocket and chain, servo motor's output shaft stretches into in the reduction gear, first sprocket is installed on the output shaft of reduction gear, the chain is around locating first sprocket, the one end that first sprocket was kept away from to the chain is around locating the driving medium, driving medium and circular rack toothing.

Through adopting above-mentioned technical scheme, start servo motor, servo motor's output shaft orders about the reduction gear work, and the output shaft of reduction gear orders about first sprocket and rotates, and first sprocket orders about the driving medium transmission through the chain, because driving medium and circular rack meshing, circular rack is established on the outer wall of ball grinding section of thick bamboo for the driving medium orders about ball grinding section of thick bamboo and rotates, realizes utilizing servo motor to order about ball grinding section of thick bamboo and rotates. The ball milling cylinder rotates to grind the aluminum slag in the ball milling cylinder, which is beneficial to separating aluminum from impurities. The speed reducer is used for controlling the rotating speed of the ball grinding cylinder, so that the ball grinding cylinder is favorably set at the optimal rotating speed, and the abrasion of the ball grinding cylinder is reduced. The utility model discloses set up scientific and reasonable, simple structure compares with prior art, utilizes ordinary chain drive to order about a ball mill section of thick bamboo and rotates to noise reduction optimizes workman's operational environment, is favorable to human health.

The utility model discloses further set up to: the ash rubbing machine, the ball grinding cylinder and the sieving machine are linearly distributed.

By adopting the technical scheme, the ash rubbing machine, the ball grinding cylinder and the screening machine which are distributed linearly are convenient for discharging the aluminum slag from one device to another device, so that the aluminum slag is easier to transport, and the aluminum slag is reduced from being clamped in the last device due to conversion in the transportation process.

The utility model discloses further set up to: the driving medium includes gear, second sprocket, pivot and fixing base, the fixing base is installed at the outer wall of ball mill section of thick bamboo, and the fixing base is located one side that ground was kept away from to the ball mill section of thick bamboo, the pivot runs through the fixing base, and gear and second sprocket are installed in the pivot respectively, and gear and second sprocket are located the both sides of fixing base, and the second sprocket is connected with the chain, gear and circular rack toothing.

Through adopting above-mentioned technical scheme, the chain orders about the second sprocket and rotates, and second sprocket and pivot synchronous revolution, pivot and gear synchronous revolution, gear and circular rack meshing realize ordering about circular rack motion to order about the rotation of ball-milling section of thick bamboo. The fixing seat is arranged on the outer wall of the ball grinding cylinder, and is favorable for meshing the gear and the circular rack so as to reduce mutual impact of the gear and the circular gear.

The utility model discloses further set up to: a bearing is arranged between the fixed seat and the rotating shaft, the bearing is fixed with the fixed seat, and the rotating shaft can rotatably penetrate through the bearing.

Through adopting above-mentioned technical scheme, the setting of bearing for can know relative rotation between pivot and the fixed axle, thereby reduce the frictional force between pivot and the fixing base.

The utility model discloses further set up to: the ball mill is characterized in that a circular roller is arranged on the outer circumference of the ball mill barrel and is abutted with two groups of supporting wheels, and the two groups of supporting wheels are positioned on two sides of the bottom of the ball mill barrel.

Through adopting above-mentioned technical scheme, two sets of supporting wheels are contradicted with a ball milling section of thick bamboo, not only are favorable to the supporting wheel to support a ball milling section of thick bamboo for a ball milling section of thick bamboo is more balanced, and the supporting wheel rotates under ordering about of a ball milling section of thick bamboo, makes the rotation of a ball milling section of thick bamboo regular more and orderly.

To sum up, the utility model discloses a beneficial technological effect does:

1. the utility model has scientific and reasonable arrangement and simple structure, compared with the prior art, the ball grinding cylinder is driven to rotate by utilizing the common chain transmission, thereby reducing the noise, optimizing the working environment of workers and being beneficial to the health of human body;

2. the outer circumference of stating a ball milling section of thick bamboo is equipped with circular gyro wheel, and circular gyro wheel is contradicted and is had two sets of supporting wheels, and two sets of supporting wheels are located the both sides of ball milling bobbin base portion, and two sets of supporting wheels are contradicted with a ball milling section of thick bamboo, not only are favorable to the supporting wheel to support a ball milling section of thick bamboo for a ball milling section of thick bamboo is more balanced, and the supporting wheel rotates under ordering about of a ball milling section of thick bamboo, makes the rotation of a ball milling section of thick.

Drawings

FIG. 1 is a front view of the waste aluminum liquid treatment apparatus of the present invention.

In the figure, 1, a dust rubbing machine; 2. a ball mill; 21. a ball milling cylinder; 211. a circular rack; 212. a circular roller; 22. a drive device; 221. a servo motor; 222. a speed reducer; 223. a first sprocket; 224. a chain; 3. screening machine; 4. a first connector; 5. a second connector; 6. a transmission member; 61. a gear; 62. a second sprocket; 63. a rotating shaft; 64. a fixed seat; 7. a support wheel; 8. and (4) supporting the base.

Detailed Description

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

Referring to fig. 1, for the utility model discloses a waste aluminum liquid processing apparatus, including rubbing grey machine 1, ball mill 2 and screening machine 3 with the hands, rub grey machine 1, ball mill 2 and screening machine 3 with the hands and connect gradually.

The ball mill 2 comprises a ball milling cylinder 21 and a driving device 22, the ash kneading machine 1 is communicated with one end of the ball milling cylinder 21 through a first connector 4, and the other end of the ball milling cylinder 21, which is far away from the ash kneading machine 1, is communicated with the screening machine 3 through a second connector 5; the outer circumferences of the two ends of the ball grinding cylinder 21 are provided with circular racks 211, and the driving device 22 drives the ball grinding cylinder 21 to rotate through the circular racks 211; in this embodiment, the driving device 22 includes a servo motor 221, a reducer 222, a first sprocket 223 and a chain 224, the servo motor 221 is mounted on the frame body, and the servo motor 221 is located above the ball milling drum 21; an output shaft of the servo motor 221 extends into the reducer 222, and the first chain wheel 223 is mounted on the output shaft of the reducer 222, so that the reducer 222 can control the output power of the servo motor 221; the chain 224 is wound on the first chain wheel 223, and one end of the chain 224 far away from the first chain wheel 223 is wound on the transmission piece 6; the transmission piece 6 comprises a gear 61, a second chain wheel 62, a rotating shaft 63 and a fixed seat 64, the fixed seat 64 is installed on the outer wall of the ball grinding cylinder 21, the fixed seat 64 is located on one side, away from the ground, of the ball grinding cylinder 21, the rotating shaft 63 penetrates through the fixed seat 64, the gear 61 and the second chain wheel 62 are installed on the rotating shaft 63 respectively, the gear 61 and the second chain wheel 62 are located on two sides of the fixed seat 64, the second chain wheel 62 is connected with a chain 224, and the gear 61 is meshed with the circular rack 211;

the servo motor 221 is started, the output shaft of the servo motor 221 drives the speed reducer 222 to work, the output shaft of the speed reducer 222 drives the first chain wheel 223 to rotate, the first chain wheel 223 drives the second chain wheel 62 to rotate through the chain 224, the second chain wheel 62 and the rotating shaft 63 rotate synchronously, the rotating shaft 63 and the gear 61 rotate synchronously, and the gear 61 drives the circular rack 211 to rotate, so that the ball grinding cylinder 21 is driven to rotate by the servo motor 221;

a bearing is arranged between the fixed seat 64 and the shaft seat, the bearing is fixed with the fixed seat 64, and the rotating shaft 63 can rotatably penetrate through the bearing. The bearing reduces the friction between the fixed seat 64 and the rotating shaft 63, and is beneficial to the mutual rotation of the rotating shaft 63 and the fixed seat 64.

The ash kneading machine 1, the ball grinding cylinder 21 and the sieving machine 3 are linearly distributed, and the ash kneading machine 1, the ball grinding cylinder 21 and the sieving machine 3 which are linearly distributed are convenient for discharging the aluminum slag from one device to another device.

The outer circumference of the ball grinding cylinder 21 is provided with a round roller 212, the round roller 212 is abutted with two groups of supporting wheels 7, the two groups of supporting wheels 7 are positioned at two sides of the bottom of the ball grinding cylinder 21, and the supporting wheels 7 are rotatably arranged on a supporting seat 8. Two sets of supporting wheels 7 are contradicted with a ball grinding cylinder 21, not only are favorable to supporting wheels 7 to support ball grinding cylinder 21 for ball grinding cylinder 21 rotates more balancedly, and supporting wheels 7 rotates under driving of ball grinding cylinder 21, makes the rotation of ball grinding cylinder 21 more regular and orderly.

The implementation principle of the embodiment is as follows: the servo motor 221 is started, the output shaft of the servo motor 221 drives the speed reducer 222 to work, the output shaft of the speed reducer 222 drives the first chain wheel 223 to rotate, the first chain wheel 223 drives the second chain wheel 62 to rotate through the chain 224, the second chain wheel 62 and the rotating shaft 63 rotate synchronously, the rotating shaft 63 and the gear 61 rotate synchronously, and due to the fact that the gear 61 is meshed with the circular rack 211, the circular rack 211 is arranged on the outer wall of the ball grinding cylinder 21, the transmission piece 6 drives the ball grinding cylinder 21 to rotate, and the purpose that the ball grinding cylinder 21 is driven to rotate by the servo motor 221 is achieved. The ball milling cylinder 21 rotates to grind the aluminum slag in the ball milling cylinder 21, which is beneficial to separating aluminum from impurities. The use of the speed reducer 222 to control the rotational speed of the ball milling drum 21 facilitates setting the ball milling drum 21 at an optimal rotational speed, thereby reducing wear of the ball milling drum 21. The utility model discloses set up scientific and reasonable, simple structure compares with prior art, utilizes ordinary chain drive to order about ball mill section of thick bamboo 21 and rotates to noise reduction optimizes workman's operational environment, is favorable to human health.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a useless aluminium liquid processing apparatus, includes ash machine (1), ball mill (2) and screening machine (3) of rubbing with the hands, its characterized in that: the ball mill (2) comprises a ball milling barrel (21) and a driving device (22), the ash kneading machine (1) is communicated with one end of the ball milling barrel (21) through a first connector (4), and the other end, far away from the ash kneading machine (1), of the ball milling barrel (21) is communicated with the screening machine (3) through a second connector (5); the outer circumference at ball grinding section of thick bamboo (21) both ends is equipped with circular rack (211), drive arrangement (22) include servo motor (221), reduction gear (222), first sprocket (223) and chain (224), the output shaft of servo motor (221) stretches into in reduction gear (222), install on the output shaft of reduction gear (222) first sprocket (223), chain (224) are around locating first sprocket (223), the one end that first sprocket (223) were kept away from in chain (224) is around locating driving medium (6), driving medium (6) and circular rack (211) meshing.

2. The apparatus of claim 1, wherein: the ash rubbing machine (1), the ball grinding cylinder (21) and the sieving machine (3) are linearly distributed.

3. The apparatus of claim 1, wherein: the transmission part (6) comprises a gear (61), a second chain wheel (62), a rotating shaft (63) and a fixed seat (64), the fixed seat (64) is installed on the outer wall of the ball grinding cylinder (21), the fixed seat (64) is located on one side, away from the ground, of the ball grinding cylinder (21), the rotating shaft (63) penetrates through the fixed seat (64), the gear (61) and the second chain wheel (62) are installed on the rotating shaft (63) respectively, the gear (61) and the second chain wheel (62) are located on two sides of the fixed seat (64), the second chain wheel (62) is connected with a chain (224), and the gear (61) is meshed with the circular rack (211).

4. The apparatus of claim 3, wherein: a bearing is arranged between the fixed seat (64) and the rotating shaft (63), the bearing is fixed with the fixed seat (64), and the rotating shaft (63) can rotatably penetrate through the bearing.

5. The apparatus of claim 3, wherein: the outer circumference of the ball grinding cylinder (21) is provided with a circular roller (212), the circular roller (212) is abutted with two groups of supporting wheels (7), and the two groups of supporting wheels (7) are positioned on two sides of the bottom of the ball grinding cylinder (21).