Aluminum powder surface treatment device in acid environment

Abstract

The utility model provides an aluminum powder surface treatment device in an acidic environment, which relates to the technical field of aluminum powder surface treatment devices, and comprises a reactor barrel, a motor is arranged at the center of the outer surface of the reactor barrel, an output shaft is fixedly connected to the output end of the motor, a rotating shaft is fixedly connected to one end of the output shaft, and the rotating shaft is fixedly connected to the other end of the output shaft. And one end of the rotating shaft is fixedly connected with a rotating block. According to the device, the motor is arranged to drive the rotating block and the rotating rod to rotate, the rotating block and the rotating rod can drive the acid solution to rotate, the acid solution can drive aluminum powder and impurity particles in the acid solution to rotate, and the aluminum powder and impurities are rotationally stirred in the acid solution; therefore, the reaction of impurities on the aluminum powder in the acid solution is accelerated, the separation of the impurities from the outer surface of the aluminum powder is accelerated, the aluminum powder driven by the impurities to deposit to the bottom of the reactor barrel is reduced, and the loss of the aluminum powder is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminium powder surface treatment device technical field especially relates to a kind of aluminium powder surface treatment devices under acidic environment. BACKGROUND

[0002] Aluminium powder surface treatment device refers to the equipment and system for changing the physical and chemical properties of aluminium powder particles, these devices improve and change the surface properties of aluminium powder by various processing methods, so that it is more suitable for specific applications.

[0003] In the prior art, when treating impurities on the surface of aluminium powder, the aluminium powder is usually placed in an acidic solution. The acid in the acidic solution can dissolve, corrode and strip the impurities on the surface of the aluminium powder, and clean the surface of the aluminium powder. When the impurity particles on the surface of the aluminium powder are small, the impurities will react quickly with the acid, and the aluminium powder after stripping the impurities will float to the surface of the acidic solution. When the aluminium powder contains impurities with a large density, the reaction speed of the impurities with the acid is slow, and due to the large density, part of the aluminium powder will gradually sink to the bottom of the solution, thereby increasing the loss of the aluminium powder. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problem that in the prior art, when the aluminium powder contains impurities with a large density, the reaction speed of the impurities with the acid is slow, and due to the large density, part of the aluminium powder will gradually sink to the bottom of the solution, thereby increasing the loss of the aluminium powder, and proposes a kind of aluminium powder surface treatment device under acidic environment.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a kind of aluminium powder surface treatment device under acidic environment, including, reactor barrel, the outer surface of the reactor barrel is located at center and is provided with motor, the output of the motor is fixedly connected with output shaft, one end of the output shaft is fixedly connected with rotating shaft, one end of the rotating shaft is fixedly connected with rotating block, the outer surface of the rotating block is fixedly connected with multiple rotating rods that are evenly arranged close to the edge.

[0006] Preferably, the outer surface of the output shaft is movably embedded in the inner wall of the reactor barrel, and the inner wall of the reactor barrel is fixedly connected with three first fixed rods that are evenly arranged.

[0007] Preferably, the outer surfaces of the three first fixed rods are fixedly connected with a filter barrel, and the inner wall of the filter barrel is provided with a first sliding groove.

[0008] Preferably, the inner wall of the first sliding groove is slidably connected with a first sliding block, and the outer surface of the first sliding block is fixedly connected with a filter box.

[0009] Preferably, the outer surface of the filter box is fixedly connected with the first handle.

[0010] Preferably, the outer surface of the reactor barrel is fixedly connected with the second fixed rod near one side edge, and the outer surface of the second fixed rod is fixedly connected with the fixed shaft near one side edge.

[0011] Preferably, the outer surface of the fixed shaft is provided with the second sliding groove near one end, and the inner wall of the second sliding groove is slidably connected with the third fixed rod.

[0012] Preferably, the outer surface of the third fixed rod is fixedly connected with the cover plate, and the outer surface of the cover plate is attached to the outer surface of the reactor barrel.

[0013] Preferably, the outer surface of the cover plate is fixedly connected with the second handle, and the other outer surface of the cover plate is fixedly connected with the pipeline.

[0014] Preferably, the bottom of the reactor barrel is fixedly connected with a plurality of uniformly arranged support columns near the edge, and the bottom of the plurality of support columns is provided with the bottom plate.

[0015] Compared with the prior art, the acid environment aluminum powder surface treatment device has the advantages and positive effects that,

[0016] 1、In the utility model, the motor drives the rotating block to rotate, the rotating block drives the rotating rod to rotate, the rotating block and the rotating rod rotate in the reactor barrel and drive the acidic solution in the reactor barrel to rotate, the acidic solution rotates and drives the aluminum powder and impurity particles in the interior to rotate, the aluminum powder and impurity are stirred in the acidic solution, thereby the impurities on the aluminum powder are accelerated to react in the acidic solution and the impurities are accelerated to separate from the outer surface of the aluminum powder, thereby the impurities drive the aluminum powder to deposit to the bottom of the reactor barrel is reduced, and the loss of the aluminum powder is reduced.

[0017] 2、In the utility model, the filter barrel is arranged, when the motor drives the acidic solution to rotate, centrifugal force is generated, the impurity particles with heavy weight are concentrated at the edge of the inner wall of the reactor barrel due to the centrifugal force, the aluminum powder with light weight is concentrated in the interior of the filter barrel due to the small centrifugal force, thereby the staff is facilitated to collect the aluminum powder. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 A front view perspective view of an aluminum powder surface treatment device in an acid environment is provided for the utility model;

[0019] Figure 2 A front view perspective view of a reactor barrel of an aluminum powder surface treatment device in an acid environment is provided for the utility model;

[0020] Figure 3 A rotation block front view perspective view of the aluminum powder surface treatment device under acidic environment is provided for the utility model;

[0021] Figure 4 A first fixed rod front view perspective view of the aluminum powder surface treatment device under acidic environment is provided for the utility model;

[0022] Figure 5 A filter bucket front view perspective view of the aluminum powder surface treatment device under acidic environment is provided for the utility model;

[0023] Figure 6 For Figure 5 The enlarged front view perspective view of B in the middle;

[0024] Figure 7 A filter box front view perspective view of the aluminum powder surface treatment device under acidic environment is provided for the utility model;

[0025] Figure 8 A fixed shaft front view perspective view of the aluminum powder surface treatment device under acidic environment is provided for the utility model;

[0026] Figure 9 A cover plate front view perspective view of the aluminum powder surface treatment device under acidic environment is provided for the utility model.

[0027] Legend: 1, bottom plate; 2, support column; 3, reactor bucket; 4, motor; 5, output shaft; 6, rotating shaft; 7, rotating block; 8, rotating rod; 9, first fixed rod; 10, filter bucket; 11, first sliding slot; 12, first sliding block; 13, filter box; 14, first handle; 15, second fixed rod; 16, fixed shaft; 17, second sliding slot; 18, third fixed rod; 19, cover plate; 20, second handle; 21, pipeline. DETAILED DESCRIPTION

[0028] In order to more clearly understand the above purpose, features and advantages of the utility model, the utility model is further described below in combination with the drawings and examples. It should be noted that the examples and features in the examples of the present application can be combined with each other without conflict.

[0029] In the following description, many specific details are set forth in order to provide a thorough understanding of the utility model, however, the utility model can also be implemented in other ways different from the description herein, therefore, the utility model is not limited to the specific examples disclosed in the following description.

[0030] Example 1: as Figures 1-9The utility model provides an aluminium powder surface treatment device under acid environment, including, reactor bucket 3, the outer surface of reactor bucket 3 is located center and is provided with motor 4, the output fixedly connected with output shaft 5 of motor 4, the one end fixedly connected with rotating shaft 6 of output shaft 5, the one end fixedly connected with rotating block 7 of rotating shaft 6, the outer surface of rotating block 7 is close to the edge and is fixedly connected with a plurality of even arrangement rotating rod 8, the outer surface of filter box 13 is consistent with the inner wall of filter barrel 10, the outer surface of filter box 13 is fixedly connected with first handle 14, the outer surface of reactor bucket 3 is close to one side edge and is fixedly connected with second fixed link 15, the outer surface of second fixed link 15 is close to one side edge and is fixedly connected with fixed axle 16, the outer surface of fixed axle 16 is close to one end and is set with second sliding slot 17, the inner wall sliding connection has third fixed link 18 in second sliding slot 17, the outer surface of third fixed link 18 is fixedly connected with cover plate 19, the outer surface of cover plate 19 is consistent with the outer surface of reactor bucket 3, the outer surface of cover plate 19 is fixedly connected with second handle 20, the other side outer surface of cover plate 19 is fixedly connected with pipeline 21, the bottom of reactor bucket 3 is close to the edge and is fixedly connected with a plurality of even arrangement support 2, and the bottom between a plurality of support 2 is provided with bottom plate 1.

[0031] The effect achieved by the whole embodiment 1 is that during the use of the aluminum powder surface treatment device in an acidic environment, the worker needs to move the cover plate 19 first, which will move the third fixed rod 18, the outer surface of the third fixed rod 18 will slide along the inner wall of the second sliding groove 17, and at the same time the cover plate 19 will move the pipeline 21, during the movement of the cover plate 19, the outer surface of the cover plate 19 will slide along the outer surface of the reactor barrel 3, until the cover plate 19 is no longer located at the top of the reactor barrel 3, at this time the worker can pour the aluminum powder containing impurities into the reactor barrel 3, and then move the cover plate 19 again, which will move the pipeline 21 and the third fixed rod 18, the outer surface of the third fixed rod 18 will slide on the inner wall of the second sliding groove 17, until the outer surface of the cover plate 19 is completely fitted with the outer surface of the reactor barrel 3, at this time the aluminum powder containing impurities soaked in the acidic solution will produce gas, which will be discharged from the inside of the pipeline 21, then the worker starts the motor 4, which will drive the output shaft 5 to rotate, the outer surface of the output shaft 5 will rotate on the inner wall of the reactor barrel 3, at the same time the output shaft 5 will drive the rotating shaft 6 to rotate, the rotating shaft 6 will drive the rotating block 7 to rotate, the rotating block 7 will drive the plurality of rotating rods 8 to rotate during rotation, the plurality of rotating rods 8 will drive the acidic solution and the aluminum powder containing impurities in the reactor barrel 3 to rotate during rotation in the reactor barrel 3, so as to accelerate the reaction of the aluminum powder containing impurities with the acidic solution, accelerate the falling of the impurities on the surface of the aluminum powder, and at the same time the acidic solution will produce centrifugal force during rotation in the reactor barrel 3, the heavier impurity particles will receive larger centrifugal force and rotate at the inner wall position of the reactor barrel 3, while the aluminum powder with lighter mass will receive smaller centrifugal force and concentrate at the center of the reactor barrel 3, and the aluminum powder will enter the inside of the filter barrel 10 through the gap on the outer surface of the filter barrel 10, the device drives the rotating block 7 to rotate by arranging the motor 4, the rotating block 7 drives the rotating rod 8 to rotate, and the rotating block 7 and the rotating rod 8 rotate in the reactor barrel 3, which drives the acidic solution in the reactor barrel 3 to rotate, thereby accelerating the reaction of the impurities on the aluminum powder in the acidic solution and accelerating the separation of the impurities from the surface of the aluminum powder, thereby solving the problem that when the aluminum powder contains impurities with large density, the reaction speed of the impurities with the acid is slow, and due to the large density, part of the aluminum powder will gradually sink to the bottom of the solution, thereby increasing the loss of the aluminum powder.

[0032] Embodiment 2: As shown in Figures 1-9 the outer surface of the output shaft 5 is movably embedded in the inner wall of the reactor barrel 3, the inner wall of the reactor barrel 3 is fixedly connected with three uniformly arranged first fixed rods 9, the outer surfaces of the three first fixed rods 9 are fixedly connected with a filter barrel 10, the inner wall of the filter barrel 10 is provided with a first sliding groove 11, the inner wall of the first sliding groove 11 is slidably connected with a first sliding block 12, and the outer surface of the first sliding block 12 is fixedly connected with a filter box 13.

[0033] The effect achieved by the whole embodiment 2 is that when the aluminum powder surface treatment device in an acidic environment is in use, when the aluminum powder reacts with the acidic solution in the reactor barrel 3, the operator starts the motor 4, the motor 4 drives the output shaft 5 to rotate, the output shaft 5 drives the rotating shaft 6 to rotate, the rotating shaft 6 drives the rotating block 7 to rotate, the rotating block 7 drives the plurality of rotating rods 8 to rotate, the plurality of rotating rods 8 rotate in the inside of the reactor barrel 3, and the acidic solution and the aluminum powder with impurities in the reactor barrel 3 are rotated, the acidic solution rotates in the reactor barrel 3, and a centrifugal force is generated, the heavier impurity particles receive a larger centrifugal force, the heavier impurity particles rotate at the inner wall position of the reactor barrel 3, and the lighter aluminum powder receives a smaller centrifugal force and is concentrated at the center of the reactor barrel 3, the aluminum powder enters the inside of the filter barrel 10 through the gap on the outer surface of the filter barrel 10, and the aluminum powder is mainly concentrated in the filter barrel 10, so that the operator can collect the aluminum powder.

[0034] Working principle: when the aluminum powder surface treatment device in an acidic environment is in use, the operator pours the aluminum powder with impurities into the reactor barrel 3, then moves the cover plate 19, the outer surface of the cover plate 19 is completely attached to the outer surface of the reactor barrel 3, the aluminum powder with impurities soaked in the acidic solution generates gas, the gas is discharged from the inside of the pipeline 21, the motor 4 is started, the motor 4 drives the rotating shaft 6 to rotate, the rotating shaft 6 drives the rotating block 7 and the rotating rod 8 to rotate, the plurality of rotating rods 8 drive the acidic solution and the aluminum powder with impurities in the reactor barrel 3 to stir and rotate, so that the reaction of the aluminum powder with impurities and the acidic solution is accelerated, and the impurities on the surface of the aluminum powder are accelerated to fall off, and the acidic solution rotates to generate a centrifugal force, the heavier impurity particles receive a larger centrifugal force, the heavier impurity particles rotate at the inner wall position of the reactor barrel 3, and the lighter aluminum powder receives a smaller centrifugal force and is concentrated at the center of the reactor barrel 3, the aluminum powder enters the inside of the filter barrel 10 through the gap on the outer surface of the filter barrel 10, and the aluminum powder is mainly concentrated in the filter barrel 10, so that the operator can collect the aluminum powder, the motor 4 drives the rotating block 7 to rotate, the rotating block 7 drives the rotating rod 8 to rotate, and the rotating block 7 and the rotating rod 8 rotate in the reactor barrel 3 to drive the acidic solution in the reactor barrel 3 to rotate, so that the reaction of the impurities on the aluminum powder in the acidic solution is accelerated and the impurities are accelerated to fall off from the surface of the aluminum powder, thereby reducing the deposition of the aluminum powder with impurities to the bottom of the reactor barrel 3 and reducing the loss of the aluminum powder.

[0035] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields with equivalent changes, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.

Claims

1. An apparatus for surface treatment of aluminum powder in an acidic environment, comprising a reactor barrel (3), characterized in that: The outer surface of the reactor barrel (3) is provided with a motor (4) at the center, the output end of the motor (4) is fixedly connected with an output shaft (5), one end of the output shaft (5) is fixedly connected with a rotating shaft (6), one end of the rotating shaft (6) is fixedly connected with a rotating block (7), the outer surface of the rotating block (7) is fixedly connected with a plurality of uniformly arranged rotating rods (8) near the edge.

2. The apparatus for surface treatment of aluminum powder in an acidic environment according to claim 1, characterized in that: The outer surface of the output shaft (5) is movably embedded in the inner wall of the reactor barrel (3), and the inner wall of the reactor barrel (3) is fixedly connected with three uniformly arranged first fixed rods (9).

3. The apparatus for surface treatment of aluminum powder in an acidic environment according to claim 2, characterized in that: The outer surfaces of the three first fixed rods (9) are fixedly connected with a filter barrel (10), and the inner wall of the filter barrel (10) is provided with a first sliding groove (11).

4. The apparatus for surface treatment of aluminum powder in an acidic environment according to claim 3, characterized in that: The inner wall of the first sliding groove (11) is slidably connected with a first sliding block (12), and the outer surface of the first sliding block (12) is fixedly connected with a filter box (13).

5. The apparatus for surface treatment of aluminum powder in an acidic environment according to claim 4, characterized in that: The outer surface of the filter box (13) is attached to the inner wall of the filter barrel (10), and the outer surface of the filter box (13) is fixedly connected with a first handle (14).

6. The apparatus for surface treatment of aluminum powder in an acidic environment according to claim 1, wherein: The outer surface of the reactor barrel (3) is fixedly connected with a second fixed rod (15) near one side edge, and the outer surface of the second fixed rod (15) is fixedly connected with a fixed shaft (16) near one side edge.

7. The apparatus for surface treatment of aluminum powder in an acidic environment according to claim 6, characterized in that: The outer surface of the fixed shaft (16) is provided with a second sliding groove (17) near one end, and the inner wall of the second sliding groove (17) is slidably connected with a third fixed rod (18).

8. The apparatus for surface treatment of aluminum powder in an acidic environment according to claim 7, characterized in that: The outer surface of the third fixed rod (18) is fixedly connected with a cover plate (19), and the outer surface of the cover plate (19) is attached to the outer surface of the reactor barrel (3).

9. The apparatus for surface treatment of aluminum powder in an acidic environment according to claim 8, characterized in that: The outer surface of the cover plate (19) is fixedly connected with a second handle (20), and the other side of the outer surface of the cover plate (19) is fixedly connected with a pipeline (21).

10. The apparatus for surface treatment of aluminum powder in an acidic environment according to claim 1, wherein: The bottom of the reactor barrel (3) is fixedly connected with a plurality of uniformly arranged support columns (2) near the edge, and the bottoms of the plurality of support columns (2) are provided with a bottom plate (1).

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