CN211707058U - Feeding device of aluminum powder ball mill - Google Patents

Abstract

The utility model relates to a feeding device of an aluminum powder ball mill, which aims to solve the problems that the prior ball mill feeding device can not efficiently screen the ground aluminum scraps, easily causes partial aluminum scraps with larger granularity to enter the ball mill and causes the aluminum scraps not to be completely crushed, and the feeding device capable of screening the aluminum scraps can not automatically re-crush the screened large-granularity aluminum scraps, so that the crushing efficiency is low; the utility model discloses, be particularly useful for, have higher commercial prospect.

Description

Feeding device of aluminum powder ball mill

Technical Field

The utility model relates to an aluminium powder ball mill technical field, concretely relates to pan feeding device of aluminium powder ball mill.

Background

Aluminum powder ball mill auxiliary equipment contains special aluminium powderDewaterer、Press machine、Powder making machineThe equipment saves energy and electricity, and can be operated by one worker. Can totally replace the old hydraulic extrusion method and is expensiveFilter press equipment. The design principle of the aluminum powder ball mill is as follows: horizontal cylindrical rotating device with cross-shaped central shaft for transmission, aluminum foil fed into mill via feeding hole, bearing steel balls with different sizes and different chemical formulasCentrifugal forceThe steel ball is brought to a certain height and then falls down, so that the heavy impact and grinding effects on the materials are generated. The aluminum powder ball mill has the following properties: the aluminum powder ball mill adopts a large diameterDouble-row self-aligning roller bearingThe maintenance is convenient and the efficiency is high; the aluminum powder ball mill adopts a cone-shaped structure near the discharge end to reinforce the mill, and more importantly, the steel balls are naturally graded, the diameter of the steel balls near the discharge port is small, and the granularity of the ground material is fine; the aluminum powder ball mill adopts an integral steel bottom frame, has high installation precision, simple and convenient assembly and installation and short period; the combined frying device is cancelled, and a drum shape is adoptedFeeder deviceThe device has no inertia impact, the equipment is stably transported, the shutdown maintenance time of the mill is reduced, and the efficiency is improved. The high performance and low maintenance rate of the aluminum powder ball mill ensure the long-term stable operation of the aluminum powder production line, and bring more benefits to enterprises. At the same timeBall millIs also customized according to the specific requirements of the customer.

The existing feeding device of the ball mill cannot efficiently screen the ground aluminum scraps, easily causes partial aluminum scraps with larger granularity to enter the ball mill and leads to incomplete crushing of the aluminum scraps, and the feeding device capable of screening the aluminum scraps cannot automatically re-crush the screened large-granularity aluminum scraps, so that the crushing efficiency is low.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

An object of the utility model is to overcome prior art not enough, adapt to the reality needs, provide a pan feeding device of aluminite powder ball mill, can't carry out the efficient screening to the aluminium bits by the grinding with solving current ball mill pan feeding device, lead to the great aluminium bits of partial granularity to get into the ball mill easily and lead to the aluminium bits can not be broken completely, and can carry out the feed arrangement that filters to the aluminium bits and can't carry out the recracking to the big granularity aluminium bits after the screening automatically, make the problem of smashing inefficiency.

(2) Technical scheme

In order to realize the utility model discloses a purpose, the utility model discloses the technical scheme who adopts does:

a feeding device of an aluminum powder ball mill comprises a ball mill feeding hopper and a guide plate, wherein the guide plate is arranged above the ball mill feeding hopper, the guide plate is connected to a function box, a discharging hopper is arranged on the function box, a discharging hole matched with the guide plate is formed in the function box, a supporting plate is arranged in the function box, a crushing shaft is arranged above the supporting plate, a first rotating rod is fixedly inserted into the crushing shaft, the first rotating rod is movably inserted into the function box, the first rotating rod is connected with a driving motor through a rotating shaft, the driving motor is connected onto the outer side wall of the function box, a second flywheel is sleeved on a section of the first rotating rod, which is positioned outside the function box, the second flywheel is connected with a first flywheel through a belt transmission, the first flywheel is sleeved on a second rotating rod, the second rotating rod is inserted into the function box in a transmission manner, one end of the second rotating rod, which, and the front end edge of rolling disc rotates the one end that is connected with the hinge bar, and the other end of hinge bar articulates on the lateral wall of slip ring, and the slip ring slides and sets up on the slip bar, and the slip bar is connected on the inside wall of function case, and the lower extreme of slip ring is connected with the screen cloth through the connecting rod, and the screen cloth activity sets up in the function case, has seted up the unloading hole on the screen cloth, and the unloading hole sets up directly over crushing roller.

Further, the guide plate and the discharge hole are both arranged to be of an inclined structure.

Further, the screen cloth is connected with the inner side wall of the function box in a sliding mode.

Further, the lower extreme of slide bar is connected with the limiting plate.

Further, the backup pad slope sets up, and backup pad and discharge opening match the setting.

Further, the screen is arranged in an inverted triangle.

Further, the blanking hole is arranged at the tip of the inverted triangle.

(3) Has the advantages that:

the utility model discloses in, through having increased the integrated configuration of screen cloth and crushing roller, this integrated configuration's setting both can realize sieving the aluminium bits, can realize the crushing to great granule aluminium bits again, and simultaneously, certain vibrations effect can be realized to the screen cloth to improve the process of sieving, accelerate work efficiency, consequently in the application of reality, have very high practical value.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure A of the present invention;

fig. 3 is a schematic side view structure diagram of the middle functional box of the present invention.

The reference numbers are as follows:

the ball mill comprises a feeding hopper 1, a guide plate 2, a discharging hole 3, a function box 4, a supporting plate 5, a crushing shaft 6, a first rotating rod 7, a screen 8, a discharging hole 9, a discharging hopper 10, a connecting rod 11, a sliding ring 12, a sliding rod 13, a hinge rod 14, a limiting plate 15, a rotating disc 16, a second rotating rod 17, a first flywheel 18, a belt 19, a second flywheel 20 and a driving motor 21.

Detailed Description

The invention will be further described with reference to the following figures 1-3 and examples:

a feeding device of an aluminum powder ball mill comprises a ball mill feeding hopper 1 and a guide plate 2, the guide plate 2 is arranged above the ball mill feeding hopper 1, the guide plate 2 is connected on a function box 4, a discharging hopper 10 is arranged on the function box 4, a discharging hole 3 matched with the guide plate 2 is arranged on the function box 4, a support plate 5 is arranged in the function box 4, a crushing shaft 6 is arranged above the support plate 5, a first rotating rod 7 is fixedly inserted in the crushing shaft 6, the first rotating rod 7 is movably inserted in the function box 4, the first rotating rod 7 is connected with a driving motor 21 through a rotating shaft, the driving motor 21 is connected on the outer side wall of the function box 4, a second flywheel 20 is sleeved on a section of the first rotating rod 7, which is positioned outside the function box 4, the second flywheel 20 is connected with a first flywheel 18 through a belt 19 in a transmission manner, the first flywheel 18 is sleeved on a second rotating rod 17, the second rotating rod 17 is inserted on the function box 4 in a transmission way, one end of the second rotating rod 17, which is positioned in the function box 4, is connected with the rotating disc 16, the edge of the front end of the rotating disc 16 is connected with one end of the hinge rod 14 in a rotating way, the other end of the hinge rod 14 is hinged on the outer side wall of the sliding ring 12, the sliding ring 12 is arranged on the sliding rod 13 in a sliding way, the sliding rod 13 is connected on the inner side wall of the function box 4, the lower end of the sliding ring 12 is connected with the screen 8 through the connecting rod 11, the screen 8 is movably arranged in the function box 4, the screen 8 is provided with the blanking hole 9, the blanking hole 9 is arranged right above the crushing shaft 6, in the embodiment, through adding the combined structure of the screen 8 and the crushing shaft 6, the combined structure can realize the screening of the aluminum scraps and the crushing of the larger-particle aluminum scraps, and simultaneously, the screen 8 can, therefore, the screening process is improved, and the working efficiency is accelerated, so that the method has high practical value in practical application;

the specific work is as follows:

when aluminum scrap blanking is carried out, the driving motor 21 is started, the driving motor 21 drives the crushing shaft 6 to work through the first rotating rod 7, the crushing of the aluminum scrap is realized through the work of the crushing shaft 6, the first rotating rod 7 rotates to drive the second rotating rod 17 to rotate through the first flywheel 18, the belt 19 and the second flywheel 20, the rotating disk 16 is driven to rotate by the rotation of the second rotating rod 17, the sliding ring 12 is driven to move up and down through the rotating disk 16, the sliding ring 12 moves to drive the screen 8 to move up and down through the connecting rod 11, so that the screen 8 bumps, the screening process is accelerated, and the working efficiency is improved;

in the arrangement working process, aluminum is placed on the screen 8 through the discharging hopper 10, large aluminum scraps fall onto the crushing shaft 6 through the discharging hole 9 to be crushed, and the crushed aluminum scraps enter the feeding hopper 1 of the ball mill through the supporting plate 5, the discharging hole 3 and the guide plate 2.

In this embodiment, deflector 2 and discharge opening 3 all set up to the slope structure, set up like this, can play better water conservancy diversion effect for the better decline of aluminium bits.

In this embodiment, sliding connection on the inside wall of screen cloth 8 and function case 4, sliding connection shows, and the clearance that the contact jaw between screen cloth 8 and the function case 4 exists can be ignored, like this in actual working process, can avoid the aluminium bits not directly to fall to the below of screen cloth 8 from the top of screen cloth 8 through unloading hole 9 to make during great aluminium bits get into the ball mill, make the aluminium bits can not smash completely.

In this embodiment, the lower extreme of slide bar 13 is connected with limiting plate 15, and limiting plate 15's setting plays limiting displacement, and in actual work, slip ring 12 can be avoided droing from slide bar 13 to limiting plate 15's setting.

In this embodiment, backup pad 5 slope sets up, and backup pad 5 matches the setting with discharge opening 3, can guarantee like this that the smooth entering into of aluminium bits ball mill feeder hopper 1.

In this embodiment, the screen cloth 8 sets up to the triangle-shaped setting of falling, can guarantee like this that the aluminium bits can all enter into the below of screen cloth 8, avoids the aluminium bits deposit on screen cloth 8, causes the kibbling not thorough of aluminium bits.

In this embodiment, unloading hole 9 sets up at the pointed end of triangle of falling, can guarantee that great aluminium bits are all dropped on crushing axle 6.

The utility model has the advantages that:

the utility model discloses in, through the integrated configuration that has increased screen cloth 8 and crushing roller 6, this integrated configuration's setting both can realize sieving the aluminium bits, can realize the crushing to great granule aluminium bits again, simultaneously, certain vibrations effect can be realized to screen cloth 8 to improve the process of screening, accelerate work efficiency, consequently in the application of reality, have very high practical value.

The embodiment of the present invention discloses a preferred embodiment, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention according to the above embodiment, and make different extensions and changes, but do not depart from the spirit of the present invention, all of which are within the protection scope of the present invention.

Claims (7)

1. A feeding device of an aluminum powder ball mill comprises a ball mill feeding hopper and a guide plate, and is characterized in that the guide plate is arranged above the ball mill feeding hopper, the guide plate is connected to a function box, a discharging hopper is arranged on the function box, a discharging hole matched with the guide plate is formed in the function box, a supporting plate is arranged in the function box, a crushing shaft is arranged above the supporting plate, a first rotating rod is fixedly inserted into the crushing shaft, the first rotating rod is movably inserted into the function box, the first rotating rod is connected with a driving motor through a rotating shaft, the driving motor is connected onto the outer side wall of the function box, a section of the first rotating rod, which is positioned outside the function box, is sleeved with a second flywheel, the second flywheel is connected with a first flywheel through belt transmission, the first flywheel is sleeved on a second rotating rod, the second rotating rod is inserted into the function box through belt transmission, the one end that the second dwang is located the function box is connected with the rolling disc, and the front end edge rotation of rolling disc is connected with the one end of hinge bar, the other end of hinge bar articulates on the lateral wall of link, and the link slides and sets up on the slide bar, and the slide bar is connected on the inside wall of function box, the lower extreme of link is connected with the screen cloth through the connecting rod, and the screen cloth activity sets up in the function box, has seted up the unloading hole on the screen cloth, and the unloading hole sets up directly over crushing roller.

2. A feeding device for an aluminum powder ball mill as claimed in claim 1, wherein: the guide plate and the discharge hole are both arranged to be of an inclined structure.

3. A feeding device for an aluminum powder ball mill as claimed in claim 1, wherein: the screen cloth is connected with the inner side wall of the function box in a sliding mode.

4. A feeding device for an aluminum powder ball mill as claimed in claim 1, wherein: the lower end of the sliding rod is connected with a limiting plate.

5. A feeding device for an aluminum powder ball mill as claimed in claim 1, wherein: the backup pad slope sets up, and backup pad and discharge opening match the setting.

6. A feeding device for an aluminum powder ball mill as claimed in claim 1, wherein: the screen cloth sets up to the triangle-shaped setting of falling.

7. A feeding device of an aluminum powder ball mill as claimed in claim 1 or 6, characterized in that: the blanking hole is arranged at the tip of the inverted triangle.

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