Crushing device for recycling waste aluminum ash

Abstract

The utility model discloses a smashing device for waste aluminum ash recovery, which comprises a smashing box, a processing box is fixedly mounted at the bottom of the smashing box, a feeding hopper is fixedly mounted at the top of the smashing box, a dust collection assembly is arranged at the top of the feeding hopper, a dust collection pipe is fixedly mounted between an inlet of an industrial dust collector and a dustproof hopper, and a dust collection pipe is fixedly mounted at the bottom of the smashing box. One end of the dust collection pipe is communicated with the interior of the dustproof hopper, and the other end of the dust collection pipe is communicated with the interior of the industrial dust collector. According to the smashing device for waste aluminum ash recycling, a hydraulic rod is started to drive a transverse plate to move, a dustproof hopper can be driven to move through movement of the transverse plate, the dustproof hopper is buckled on a feeding hopper, an industrial dust collector is started, and dust generated during smashing is absorbed through the industrial dust collector, a dust suction pipe and the dustproof hopper; and therefore, the quantity of dust diffused into the air is greatly reduced, the waste of the aluminum powder is reduced, and the purpose of reducing injury to operators is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to waste aluminum ash recycling technical field, specifically a kind of crushing device for waste aluminum ash recycling. BACKGROUND

[0002] Waste aluminum ash is a kind of solid waste produced in the production process of aluminum industry. It usually contains aluminum oxide, aluminum nitride, metal aluminum and other impurities. The generation of waste aluminum ash is mainly derived from the smelting, refining and other process links of aluminum. Because it may contain some harmful substances, such as fluoride, nitride, etc., if not handled properly, it will cause certain pollution to the environment.

[0003] Waste aluminum ash generally needs to be crushed before recycling, so that the crushed waste aluminum ash can be easily remelted into aluminum. Generally, metal crusher is used to crush and recycle waste aluminum ash. However, a large amount of aluminum dust will be generated during the crushing process, which will spread into the air and cause waste of aluminum powder and harm to the operator.

[0004] Therefore, the utility model provides a kind of crushing device for waste aluminum ash recycling to solve the above problems. UTILITY MODEL CONTENTS

[0005] In view of the shortcomings of the prior art, the utility model provides a kind of crushing device for waste aluminum ash recycling, which solves the above problems.

[0006] To achieve the above purpose, the utility model is realized by the following technical scheme: a kind of crushing device for waste aluminum ash recycling, including crushing box, the bottom of the crushing box is fixedly installed with processing box, the top of the crushing box is fixedly installed with feeding hopper, the top of the feeding hopper is provided with dust suction assembly, the inside of the crushing box and the processing box is provided with processing assembly, the processing assembly includes two crushing rollers, the crushing roller is rotatably connected in the inside of the crushing box, including dust hopper, the dust hopper is located above the feeding hopper, the top of the dust hopper is fixedly installed with dust suction pipe, the side of the processing box is provided with industrial dust collector, the inlet of the industrial dust collector and the dust hopper are fixedly installed with dust suction pipe, one end of the dust suction pipe is communicated with the inside of the dust hopper, and the other end is communicated with the inside of the industrial dust collector.

[0007] Preferably, the top of the dust hopper is fixedly installed with horizontal plate, and the dust suction assembly further includes hydraulic rod, and the output end of the hydraulic rod is fixedly installed at the bottom of the horizontal plate.

[0008] By using the above technical scheme, the height of the horizontal plate and the dust hopper can be adjusted by the hydraulic rod.

[0009] Preferably, the back of the processing box is fixedly installed with supporting plate, the hydraulic rod is fixedly installed at the top of the supporting plate, and the bottom plate is fixedly installed at the bottom of the supporting plate.

[0010] The hydraulic rod is supported by the supporting plate and the bottom plate.

[0011] Preferably, the processing assembly comprises a screen, the screen is fixedly installed in the interior of the processing box, an inclined slope is fixedly installed on the inner bottom of the processing box, the right side of the inclined slope is the highest, the right side of the screen is the lowest, a collecting box is inserted into the interior of the processing box and located at the right side of the screen and the inclined slope, and the right side of the screen is flush with the top of the collecting box.

[0012] The crushed waste aluminum ash is screened by the screen.

[0013] Preferably, a side groove is formed in the right side of the processing box, the collecting box is located in the interior of the side groove, a platform is fixedly installed on the outside of the processing box, the top wall of the platform is flush with the inner bottom wall of the processing box, and supporting legs are fixedly installed on the bottom of the processing box and the platform.

[0014] The processing box is conveniently taken out through the side groove.

[0015] Preferably, a communication groove is fixedly installed on the bottom of the processing box, the communication groove is located below the leftmost side of the screen, a discharge port is fixedly installed on the bottom of the processing box, the discharge port is located below the communication groove, and the discharge port is in communication with the interior of the processing box through the communication groove.

[0016] The screened waste aluminum ash is conveniently discharged through the discharge port.

[0017] Preferably, a power assembly is arranged on the right side of the crushing box, and the power assembly is located on the right side of the two crushing rollers.

[0018] The crushing roller is driven to relatively rotate by the power assembly.

[0019] Beneficial effects

[0020] The utility model provides a kind of crushing device for waste aluminum ash recycling.Compared with prior art, it has the following beneficial effects:

[0021] 1. The crushing device for waste aluminum ash recycling, by starting the hydraulic rod to drive the horizontal plate to move, the horizontal plate can drive the dust hopper to move, by buckling the dust hopper on the feeding hopper, and starting the industrial dust collector, the dust generated during crushing is absorbed by the industrial dust collector and the dust suction pipe and the dust hopper, thereby greatly reducing the amount of dust dispersed into the air, thereby reducing the waste of aluminum powder and achieving the purpose of reducing the harm to the operator.

[0022] 2、The waste aluminum ash recycling crushing device, the completely crushed aluminum powder falls through the screen onto the slope below, is guided by the slope and falls into the discharge opening through the communication groove, and is discharged through the discharge opening, and the waste aluminum ash that is not completely crushed stays above the screen and moves to the right into the collection box, so that the separated waste aluminum powder after crushing is realized, and the discharged waste aluminum powder is in a completely crushed state. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed in the description of the embodiments or the prior art will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained from these drawings without creative labor.

[0024] Figure 1 is the external structure of the present application;

[0025] Figure 2 is the back structure of the present application;

[0026] Figure 3 is the top structure of the present application;

[0027] Figure 4 is the internal structure of the present application.

[0028] In the figure: 1, crushing box; 2, processing assembly; 21, platform; 22, discharge opening; 23, power assembly; 24, crushing roller; 25, screen; 26, slope; 27, collection box; 28, side groove; 29, communication groove; 3, dust collection assembly; 31, dustproof hopper; 32, horizontal plate; 33, dust collection pipe; 34, industrial dust collector; 35, hydraulic rod; 36, support plate; 37, bottom plate; 4, feeding hopper; 5, processing box; 6, supporting leg. DETAILED DESCRIPTION

[0029] It should be noted that in the description of the embodiments of the present application, the terms "front, back, left, right, top, bottom" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. The terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection; it can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0030] The present application will be further described in detail below with reference to the drawings and examples.

[0031] Referring to Figures 1 to 4 The embodiments of the present application provide a kind of for waste aluminum ash recycling crushing device, including crushing box 1, the bottom of crushing box 1 is fixedly installed with processing box 5, the top of crushing box 1 is fixedly installed with feeding hopper 4, the top of feeding hopper 4 is provided with dust suction assembly 3, the inside of crushing box 1 and processing box 5 is provided with processing assembly 2, processing assembly 2 includes two crushing rollers 24, crushing roller 24 is rotatably connected in the inside of crushing box 1, including dust hopper 31, dust hopper 31 is located above feeding hopper 4, dust hopper 31 is fixedly installed with dust suction pipe 33 on the top, the side of processing box 5 is provided with industrial dust collector 34, industrial dust collector 34 is fixedly installed with dust suction pipe 33 between inlet and dust hopper 31, dust suction pipe 33 one end and dust hopper 31 inside communication another end and industrial dust collector 34 inside communication.

[0032] Dust hopper 31 is fixedly installed with horizontal plate 32 on the top, dust suction assembly 3 further includes hydraulic rod 35, the output end of hydraulic rod 35 is fixedly installed at the bottom of horizontal plate 32.

[0033] The back of processing box 5 is fixedly installed with support plate 36, hydraulic rod 35 is fixedly installed on the top of support plate 36, the bottom of support plate 36 is fixedly installed with bottom plate 37. The right side of crushing box 1 is provided with power assembly 23, power assembly 23 is located at the right side of two crushing rollers 24.

[0034] In this embodiment, the waste aluminum ash is placed into the crushing box 1 through the feeding hopper 4 during crushing, the power assembly 23 drives the crushing roller 24 to rotate, the power assembly 23 is the same as the power assembly 23 for driving the crushing roller 24 in the prior art, and the waste aluminum ash can be crushed by driving the crushing roller 24 to rotate. Before crushing after feeding, the horizontal plate 32 is moved by starting the hydraulic rod 35, the dustproof hopper 31 is moved by moving the horizontal plate 32, the dustproof hopper 31 is buckled on the feeding hopper 4, and the industrial dust collector 34 is started, the dust generated during crushing is absorbed through the industrial dust collector 34 and the dust collection pipe 33 and the dustproof hopper 31, so that the amount of dust diffused into the air is greatly reduced, the waste of aluminum powder is reduced, and the purpose of reducing the harm to the operator is achieved.

[0035] Reference Figures 1 to 4 In one aspect of the embodiment, the processing assembly 2 includes a screen 25 fixedly installed in the inside of the processing box 5, the inside bottom of the processing box 5 is fixedly installed with a slope 26, the right side of the slope 26 is the highest, the right side of the screen 25 is the lowest, and the inside of the processing box 5 and located at the right side of the screen 25 and the slope 26 is inserted with a collection box 27, and the right side of the screen 25 is flush with the top of the collection box 27.

[0036] The right side of the processing box 5 is provided with a side groove 28, the collection box 27 is located in the inside of the side groove 28, the outside of the processing box 5 is fixedly installed with a platform 21, the top wall of the platform 21 is flush with the inner bottom wall of the processing box 5, and the bottom of the processing box 5 and the platform 21 are both fixedly installed with support legs 6. The bottom of the processing box 5 is fixedly installed with a communication groove 29, the communication groove 29 is located below the leftmost side of the screen 25, the bottom of the processing box 5 is fixedly installed with a discharge port 22, the discharge port 22 is located below the communication groove 29, and the discharge port 22 is communicated with the inside of the processing box 5 through the communication groove 29.

[0037] In this embodiment, the crushed aluminum powder falls onto the screen 25 below, the completely crushed aluminum powder falls onto the slope 26 below through the screen 25, falls into the discharge port 22 through the communication groove 29 guided by the slope 26, and is discharged through the discharge port 22, and the waste aluminum ash that is not completely crushed stays above the screen 25 and moves to the right into the collection box 27, so that the crushed waste aluminum powder is separated, the discharged waste aluminum powder is in a completely crushed state, and the waste aluminum powder that is not crushed is collected by the collection box 27, which can be taken out through the side groove 28 and crushed again to ensure the quality of the crushed waste aluminum powder.

[0038] Meanwhile, the contents not described in detail in this specification all belong to the prior art known to those skilled in the art.

[0039] Working principle: During crushing, waste aluminum ash is placed into the crushing box 1 through the feeding hopper 4. The crushing roller 24 is driven to rotate by the power component 23. The power component 23 is the same as the power component 23 used in the prior art to drive the crushing roller 24. By driving the crushing roller 24 to rotate, the waste aluminum ash can be crushed. After feeding and before crushing, the horizontal plate 32 is moved by activating the hydraulic rod 35. The movement of the horizontal plate 32 can move the dust hopper 31. By attaching the dust hopper 31 to the feeding hopper 4 and activating the industrial vacuum cleaner 34, the dust generated during crushing is absorbed by the industrial vacuum cleaner 34 through the suction pipe 33 and the dust hopper 31, thereby greatly reducing the amount of dust diffused into the air and thus reducing the aluminum powder content. To reduce waste and minimize harm to operators, the crushed aluminum powder falls onto the screen 25 below. Thoroughly crushed aluminum powder falls through the screen 25 onto the slope 26 below, and is guided by the slope 26 and through the connecting groove 29 into the discharge port 22, where it is discharged. Incompletely crushed waste aluminum ash remains above the screen 25 and moves to the right into the collection box 27, thus separating the crushed waste aluminum powder. This ensures that the discharged waste aluminum powder is in a completely crushed state, and the uncrushed waste aluminum powder is collected through the collection box 27. The collection box 27 can be removed through the side groove 28 for secondary crushing to ensure the quality of the crushed waste aluminum powder.

[0040] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0041] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pulverizing device for recycling of spent aluminum ash, comprising a pulverizing tank (1), characterized in that: The bottom of the crushing box (1) is fixedly installed with a treatment box (5), the top of the crushing box (1) is fixedly installed with a feeding hopper (4), the top of the feeding hopper (4) is provided with a dust suction assembly (3), the inside of the crushing box (1) and the treatment box (5) is provided with a treatment assembly (2), the treatment assembly (2) comprises two crushing rollers (24), the crushing rollers (24) are rotatably connected in the inside of the crushing box (1), a dustproof hopper (31) is arranged above the feeding hopper (4), the top of the dustproof hopper (31) is fixedly installed with a dust suction pipe (33), the side of the treatment box (5) is provided with an industrial dust collector (34), the dust suction pipe (33) is fixedly installed between the inlet of the industrial dust collector (34) and the dustproof hopper (31), one end of the dust suction pipe (33) is in communication with the inside of the dustproof hopper (31), and the other end of the dust suction pipe (33) is in communication with the inside of the industrial dust collector (34).

2. The crushing device for recycling of spent aluminum ash according to claim 1, characterized in that: The top of the dustproof hopper (31) is fixedly installed with a horizontal plate (32), and the dust suction assembly (3) further comprises a hydraulic rod (35), and the output end of the hydraulic rod (35) is fixedly installed at the bottom of the horizontal plate (32).

3. The crushing device for recycling of spent aluminum ash according to claim 2, characterized in that: The back of the treatment box (5) is fixedly installed with a supporting plate (36), the hydraulic rod (35) is fixedly installed at the top of the supporting plate (36), and the bottom of the supporting plate (36) is fixedly installed with a bottom plate (37).

4. The crushing device for recycling of spent pot lining according to claim 1, characterized in that: The treatment assembly (2) comprises a screen (25), the screen (25) is fixedly installed in the inside of the treatment box (5), the inner bottom of the treatment box (5) is fixedly installed with an inclined slope (26), the right side of the inclined slope (26) is the highest, the right side of the screen (25) is the lowest, a collecting box (27) is inserted into the right side of the screen (25) and the inclined slope (26) in the inside of the treatment box (5), and the right side of the screen (25) is flush with the top of the collecting box (27).

5. The crushing device for recycling of spent pot lining according to claim 4, characterized in that: The right side of the treatment box (5) is provided with a side groove (28), the collecting box (27) is located in the inside of the side groove (28), the outside of the treatment box (5) is fixedly installed with a platform (21), the top wall of the platform (21) is flush with the inner bottom wall of the treatment box (5), and the bottom of the treatment box (5) and the platform (21) are fixedly installed with supporting legs (6).

6. The crushing device for recycling of spent pot lining according to claim 5, characterized in that: The bottom of the treatment box (5) is fixedly installed with a communication groove (29), the communication groove (29) is located below the leftmost side of the screen (25), the bottom of the treatment box (5) is fixedly installed with a discharge port (22), the discharge port (22) is located below the communication groove (29), and the discharge port (22) is in communication with the inside of the treatment box (5) through the communication groove (29).

7. The crushing device for recycling of spent aluminum ash according to claim 1, characterized in that: The right side of the crushing box (1) is provided with a power assembly (23), and the power assembly (23) is located at the right side of the two crushing rollers (24).

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