Waste aluminum recycling and reprocessing treatment device

Abstract

The utility model discloses a waste aluminum recycling and reprocessing device, and relates to the technical field of aluminum product recycling, smelting and casting. The device comprises a feeding box, a discharging pipe is fixedly connected to the bottom of the feeding box, a supporting frame is fixedly connected to the bottom of the discharging pipe, a smelting furnace is fixedly connected to the right side of the discharging pipe, a smashing assembly is arranged in the feeding box, and two protection assemblies are arranged above the feeding box. According to the waste aluminum feeding device, the protection assembly is arranged, specifically, after waste aluminum is put into the feeding box, two electric push rods are opened, telescopic rods are driven to extend upwards, rotating rods can push protection plates to rotate in the inner walls of concave blocks in the rotating process, and the protection plates can rotate to the position above the waste aluminum in the feeding box; and fragments of waste aluminum can be effectively prevented from flying to the outside of the device in the crushing process, workers near the device are prevented from being injured, and the safety of the workers during working is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum product recycling, smelting and casting, and particularly relates to a waste aluminum recycling and reprocessing device. Background Art

[0002] Aluminum is a silvery-white metal that is lightweight and has good ductility, electrical conductivity, thermal conductivity, heat resistance, and radiation resistance. Because of its abundant content and good performance, it is often made into rods, sheets, foils, powders, strips, and wires and is widely used in important industrial fields such as aviation, construction, automobiles, and electricity.

[0003] In the process of recycling the existing scrap aluminum, the recycled scrap aluminum needs to be crushed. When the device crushes the scrap aluminum, the fragments of the scrap aluminum will fly outside the device. These flying aluminum fragments will cause harm to the workers near the device, reducing the safety of the workers at work. Utility Model Content

[0004] The purpose of the utility model is to provide a waste aluminum recycling and reprocessing device. By setting a protective component, it can prevent the waste aluminum from flying during the crushing process and causing harm to the workers. It solves the problem that in the existing waste aluminum recycling process, the recycled waste aluminum needs to be crushed. When the device crushes the waste aluminum, the fragments of the crushed waste aluminum will fly to the outside of the device. These flying aluminum fragments will cause harm to the workers near the device, reducing the safety of the workers at work.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a waste aluminum recycling and reprocessing device, comprising a feed box, a discharge pipe is fixedly connected to the bottom of the feed box, a support frame is fixedly connected to the bottom of the discharge pipe, a smelting furnace is fixedly connected to the right side of the discharge pipe, a crushing assembly is arranged inside the feed box, a protective assembly is arranged above the feed box, two protective assemblies are arranged symmetrically around the center of the feed box, the two protective assemblies comprise the same parts, the protective assembly comprises a fixed plate, and the provision of the protective assembly can effectively prevent the waste aluminum from being broken into pieces and flying outside the device during the crushing process, thereby avoiding injuries to the staff near the device and improving the safety of the staff at work.

[0007] Furthermore, a groove 1 is opened inside the fixed plate, an electric push rod is fixedly connected to the inner wall of the groove 1, a telescopic rod is fixedly connected to the top output end of the electric push rod, and a fixed block 1 is fixedly connected to the top of the telescopic rod. By setting the electric push rod, the staff can control the rotation of the protective plate.

[0008] The inner wall of the fixed block 1 is rotatably connected to a rotating rod, the top of the rotating rod is rotatably connected to a fixed block 2, the top of the fixed block 2 is fixedly connected to a connecting block, the right side of the connecting block is fixedly connected to a protective plate, and a groove 2 is opened on the top of the feed box. The practicability of the device is improved by setting the protective plate.

[0009] Furthermore, a recessed block is fixedly connected to the inner wall of the second groove, and the inner wall of the recessed block is rotatably connected to the bottom of the protective plate. A limiting plate is fixedly connected to the left side of the feed box, and there are two limiting plates. The right sides of the two limiting plates are in contact with the left side of the protective plate. By setting the limiting plate, the protective plate can be limited and will not be offset.

[0010] Furthermore, the crushing assembly includes a rotating rod, and there are two of the rotating rods. A circular groove one is opened inside the feed box, and there are two of the circular grooves one. The inner walls of the two circular grooves one are rotatably connected to the outer surface of the rotating rod. By setting up the crushing assembly, the crushed scrap aluminum can be heated and melted more quickly inside the smelting furnace, reducing the time required for melting the scrap aluminum and improving the working efficiency of the device.

[0011] Furthermore, gears are fixedly connected to the back of the two rotating rods, and the sides of the two gears close to each other are meshingly connected. A motor is fixedly connected to the front of the feed box. By setting two gears, the two rotating rods can rotate at the same time, thereby improving the crushing efficiency of the device.

[0012] Furthermore, the output end on the back side of the motor is fixedly connected to the front side of the rotating rod on the left side, and crushing knives are fixedly connected to the outer surfaces of the two rotating rods. There are several crushing knives, and several blocks are fixedly connected to the inner wall of the feed box. By setting the blocks, all the scrap aluminum entering the feed box can be crushed, thereby improving the crushing effect of the device.

[0013] The utility model has the following beneficial effects:

[0014] 1. The utility model sets a protective component. Specifically, after putting the scrap aluminum into the feed box, two electric push rods are opened to drive the telescopic rod to extend upward, so that the rotating rod can push the protective plate to rotate in the inner wall of the concave block during the rotation, so that the protective plate can be rotated to the top of the scrap aluminum in the feed box. It can effectively prevent the scrap aluminum from being broken into pieces and flying outside the device during the crushing process, avoid injuries to the staff near the device, and improve the safety of the staff at work.

[0015] 2. The utility model sets a crushing assembly, specifically, turns on the motor to drive the rotating rod to rotate, and through the meshing connection of two gears, the two rotating rods can be rotated at the same time to crush the scrap aluminum entering the feed box into smaller blocks, so that the crushed scrap aluminum can be heated and melted more quickly in the smelting furnace, reducing the time required for melting the scrap aluminum and improving the working efficiency of the device.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings required for describing the embodiment will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall structure of the back side of the utility model;

[0020] Figure 3 This is a schematic diagram of the overall structure of the feed box of the utility model;

[0021] Figure 4 This is a schematic diagram of the overall structure of the utility model crushing knife;

[0022] Figure 5 The figure is a schematic diagram of the overall structure of the gear of the utility model.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Feed box; 2. Discharge pipe; 3. Support frame; 4. Melting furnace; 11. Protection assembly; 111. Fixed plate; 112. Electric push rod; 113. Telescopic rod; 114. Fixed block 1; 115. Rotating rod; 116. Fixed block 2; 117. Connecting block; 118. Protection plate; 119. Limiting plate; 120. Concave block; 22. Crushing assembly; 221. Rotating rod; 222. Motor; 223. Crushing knife; 224. Stopper; 225. Gear. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5 As shown, the utility model is a waste aluminum recycling and reprocessing device, including a feed box 1, a discharge pipe 2 is fixedly connected to the bottom of the feed box 1, a support frame 3 is fixedly connected to the bottom of the discharge pipe 2, a smelting furnace 4 is fixedly connected to the right side of the discharge pipe 2, a crushing assembly 22 is arranged inside the feed box 1, a protective assembly 11 is arranged above the feed box 1, the number of protective assemblies 11 is two, the two protective assemblies 11 are symmetrically arranged around the center of the feed box 1, the two protective assemblies 11 include the same parts, and the protective assembly 11 includes a fixed plate 111.

[0027] A groove 1 is provided inside the fixing plate 111 , an electric push rod 112 is fixedly connected to the inner wall of the groove 112 , a telescopic rod 113 is fixedly connected to the top output end of the electric push rod 112 , and a fixing block 114 is fixedly connected to the top of the telescopic rod 113 .

[0028] The inner wall of the fixed block 114 is rotatably connected with a rotating rod 115, the top of the rotating rod 115 is rotatably connected with a fixed block 2 116, the top of the fixed block 2 116 is fixedly connected with a connecting block 117, the right side of the connecting block 117 is fixedly connected with a protective plate 118, and a groove 2 is opened on the top of the feed box 1.

[0029] A recessed block 120 is fixedly connected to the inner wall of the second groove, and the inner wall of the recessed block 120 is rotatably connected to the bottom of the protective plate 118. A limiting plate 119 is fixedly connected to the left side of the feed box 1. There are two limiting plates 119, and the right sides of the two limiting plates 119 are in contact with the left side of the protective plate 118. By setting the protective component 11, specifically after the scrap aluminum is put into the feed box 1, the two electric push rods 112 are opened to drive the telescopic rod 113 to extend upward, so that the rotating rod 115 can push the protective plate 118 to rotate in the inner wall of the recessed block 120 during the rotation, so that the protective plate 118 can be rotated to the top of the scrap aluminum in the feed box 1, which can effectively prevent the scrap aluminum from being broken into pieces and flying outside the device during the crushing process, avoid injuries to the staff near the device, and improve the safety of the staff at work.

[0030] The crushing assembly 22 includes a rotating rod 221 , and there are two rotating rods 221 . A circular groove 1 is opened inside the feed box 1 , and there are two circular grooves 1 . The inner walls of the two circular grooves 1 are rotatably connected to the outer surface of the rotating rod 221 .

[0031] The backs of the two rotating rods 221 are fixedly connected with gears 225 , and the sides of the two gears 225 that are close to each other are meshingly connected. The front side of the feed box 1 is fixedly connected with a motor 222 .

[0032] The output end at the back of the motor 222 is fixedly connected to the front of the rotating rod 221 on the left side. The outer surfaces of the two rotating rods 221 are fixedly connected with crushing knives 223. There are several crushing knives 223. The inner wall of the feed box 1 is fixedly connected with several blocks 224. By setting the crushing assembly 22, specifically turning on the motor 222 to drive the rotating rod 221 to rotate, the two rotating rods 221 can be rotated at the same time through the meshing connection of the two gears 225 to crush the scrap aluminum entering the feed box 1 into smaller blocks, so that the crushed scrap aluminum can be heated and melted more quickly in the smelting furnace 4, reducing the time required for melting the scrap aluminum and improving the working efficiency of the device.

[0033] A specific application of this embodiment is: first, the recycled scrap aluminum material is put into the feed box 1, and the motor 222 is turned on to drive the rotating rod 221 to rotate inside the feed box 1. The rotating rod 221 will drive the gear 225 to rotate while rotating. During the rotation of the gear 225, another gear 225 located on the right side will be driven to rotate, so that the two rotating rods 221 can rotate at the same time to crush the scrap aluminum entering the feed box 1 into smaller blocks. The crushed scrap aluminum can be heated and melted more quickly in the smelting furnace 4, which reduces the time required for melting the scrap aluminum and improves the working efficiency of the device. After the aluminum is put into the feed box 1, the two electric push rods 112 are opened to drive the telescopic rod 113 to extend upward. During the extension of the telescopic rod 113, the fixed block 114 is driven to move upward. While the fixed block 114 moves upward, the rotating rod 115 is driven to rotate in its inner wall. During the rotation of the rotating rod 115, the protective plate 118 is pushed to rotate in the inner wall of the recessed block 120, so that the protective plate 118 can be rotated to the top of the scrap aluminum in the feed box 1, which can effectively prevent the scrap aluminum from being broken into pieces and flying to the outside of the device during the crushing process, thereby avoiding injuries to the staff near the device and improving the safety of the staff at work.

[0034] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0035] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A waste aluminum recycling and reprocessing device, comprising a feed box (1), a discharge pipe (2) fixedly connected to the bottom of the feed box (1), and a support frame (3) fixedly connected to the bottom of the discharge pipe (2), characterized in that: The right side of the discharge pipe (2) is fixedly connected to a smelting furnace (4), a crushing assembly (22) is arranged inside the feed box (1), and a protective assembly (11) is arranged above the feed box (1); There are two protection components (11), and the two protection components (11) are symmetrically arranged around the center of the feed box (1). The two protection components (11) contain the same parts, and the protection components (11) include a fixing plate (111).

2. The waste aluminum recycling and reprocessing device according to claim 1 is characterized in that: A groove one is provided inside the fixing plate (111), an electric push rod (112) is fixedly connected to the inner wall of the groove one, a telescopic rod (113) is fixedly connected to the top output end of the electric push rod (112), and a fixing block one (114) is fixedly connected to the top of the telescopic rod (113).

3. The waste aluminum recycling and reprocessing device according to claim 2 is characterized in that: The inner wall of the fixed block 1 (114) is rotatably connected to a rotating rod (115), the top of the rotating rod (115) is rotatably connected to a fixed block 2 (116), the top of the fixed block 2 (116) is fixedly connected to a connecting block (117), the right side of the connecting block (117) is fixedly connected to a protective plate (118), and a groove 2 is provided on the top of the feed box (1).

4. The waste aluminum recycling and reprocessing device according to claim 3 is characterized in that: A recessed block (120) is fixedly connected to the inner wall of the second groove, and the inner wall of the recessed block (120) is rotatably connected to the bottom of the protective plate (118). A limiting plate (119) is fixedly connected to the left side of the feed box (1), and there are two limiting plates (119). The right sides of the two limiting plates (119) are in contact with the left side of the protective plate (118).

5. The waste aluminum recycling and reprocessing device according to claim 1 is characterized in that: The pulverizing assembly (22) comprises a rotating rod (221), the number of the rotating rods (221) is two, a circular groove one is opened inside the feed box (1), the number of the circular grooves one is two, and the inner walls of the two circular grooves one are rotatably connected to the outer surface of the rotating rod (221).

6. The waste aluminum recycling and reprocessing device according to claim 5 is characterized in that: The backs of the two rotating rods (221) are fixedly connected with gears (225), and the sides of the two gears (225) close to each other are meshingly connected. The front of the feed box (1) is fixedly connected with a motor (222).

7. The waste aluminum recycling and reprocessing device according to claim 6 is characterized in that: The output end at the back of the motor (222) is fixedly connected to the front of the rotating rod (221) located on the left side, and crushing knives (223) are fixedly connected to the outer surfaces of the two rotating rods (221). There are a plurality of crushing knives (223), and a plurality of stoppers (224) are fixedly connected to the inner wall of the feed box (1).

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