Tin slag crushing, recycling and sorting treatment device

Abstract

The utility model relates to the field of metal recovery, in particular to a tin slag crushing, recovering and sorting treatment device. The utility model provides a tin slag crushing, recycling and sorting treatment device which can screen tin slag, separate and recycle metal elements in the tin slag, realize function integration and improve the resource recycling efficiency. A tin slag smashing, recycling and sorting treatment device comprises a working box, a fixing frame, a motor and the like, the fixing frame is connected to the upper portion of the left side of the working box, and the motor is connected to the lower portion of the fixing frame. According to the tin slag screening device, the extrusion rod makes contact with the rotating frame to drive the screening frame to move left and right on the guide rod, so that small tin slag falls on the collecting frame, large tin slag stays on the separating frame, metal elements are adsorbed on the magnetic separation plate, the tin slag can be screened, meanwhile, the metal elements in the tin slag are separated and recycled, and the tin slag screening efficiency is improved. And the effects of function integration and resource recovery efficiency improvement are achieved.

Description

Technical Field

[0001] The utility model relates to the field of metal recycling, in particular to a device for crushing, recycling, sorting and processing tin slag. Background Art

[0002] Tin slag refers to the waste residue generated during the smelting and processing of tin. It may be a solid residue, usually rich in tin and other metal elements, impurities and compounds. Tin slag is usually generated in the process of extracting metallic tin, and tin itself is usually used in alloy manufacturing, such as bronze and solder.

[0003] For the existing crushing, recycling and sorting of tin slag, the tin slag is first poured into a crusher for crushing, and then the crushed tin slag is poured into a vibrating screening machine to screen and separate particles of different sizes. After that, a magnetic separator is used to separate the metal elements in the tin slag for recycling the metal elements in the tin slag. Since the existing crushing, recycling and sorting of tin slag cannot screen the tin slag and separate and recycle the metal elements in the tin slag at the same time, the resource recycling efficiency is affected, which is rather inconvenient.

[0004] Therefore, it is necessary to design a device for crushing, recycling, sorting and processing tin slag that can screen the tin slag, separate and recycle the metal elements in the tin slag at the same time, realize functional integration, and improve the resource recycling efficiency. Content of the Utility Model

[0005] In order to overcome the drawback that the existing crushing, recycling and sorting of tin slag cannot screen the tin slag and separate and recycle the metal elements in the tin slag at the same time, thus affecting the resource recycling efficiency and being rather inconvenient, the utility model provides a device for crushing, recycling, sorting and processing tin slag that can screen the tin slag, separate and recycle the metal elements in the tin slag at the same time, realize functional integration, and improve the resource recycling efficiency.

[0006] The technical solution is: A device for crushing, recycling, sorting and processing tin slag includes a working box, a fixing frame, a motor, gears, rolling wheels, a switching plate and a screening mechanism. The upper left side of the working box is connected with the fixing frame, the lower part of the fixing frame is connected with the motor, the upper part of the working box is rotatably connected with two front and rear rolling wheels, gears are connected to the left parts of the rolling wheels, the gears are meshed with each other, the front rolling wheel is connected with the output shaft of the motor, the lower front side of the working box is rotatably connected with the switching plate, and the working box is provided with the screening mechanism.

[0007] Furthermore, the screening mechanism includes a flat belt, a rotating frame, a pressing rod, a screening box, a separation box, a guiding rod, a first telescopic spring, a collection box, a magnetic separation plate, and a slide rail. The rotating frame is rotatably connected to the right side of the working box. A flat belt is wound around through a pulley between the front rolling wheel and the right part of the rotating frame. Two guiding rods are connected inside the working box, and a screening box is slidably connected between the guiding rods. A pressing rod is connected to the right side of the screening box, and the pressing rod contacts the rotating frame. A separation box is slidably connected to the screening box. Two first telescopic springs are connected between the left and right parts of the screening box and the working box respectively. A collection box is slidably connected to the lower part of the working box. Slide rails are connected to both the left and right sides inside the working box, and a plurality of magnetic separation plates are slidably connected between the slide rails.

[0008] Furthermore, a handle is provided on the front side of the separation box.

[0009] Furthermore, a grip is provided on the front side of the collection box.

[0010] Furthermore, a fixing mechanism is further included. The fixing mechanism includes a limiting rod and a second telescopic spring. The limiting rod is slidably connected to the left part of the screening box, the limiting rod is clamped with the separation box, and a second telescopic spring is connected between the limiting rod and the screening box.

[0011] Furthermore, a pull ring is further included, and the pull ring is connected to the left side of the limiting rod.

[0012] The beneficial effects of the present utility model are as follows: 1. By the pressing rod contacting the rotating frame, the screening box is driven to move left and right on the guiding rod, so that smaller tin slag falls on the collection box, larger tin slag stays on the separation box, and metal elements are adsorbed on the magnetic separation plate, achieving the effect of being able to screen tin slag, simultaneously separating and recycling metal elements in the tin slag, realizing functional integration, and improving the resource recovery efficiency.

[0013] 2. By pulling the pull ring, the limiting rod is driven to move leftward, the second telescopic spring is stretched, then hold the handle and move the separation box backward, release the pull ring, and the second telescopic spring restores, so that the limiting rod is clamped with the separation box, achieving the effect of being able to fix the separation box when it moves and preventing the separation box from detaching from the screening box when it moves. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional structural diagram of the present utility model.

[0015] Figure 2 is a three-dimensional sectional structural diagram of the crushing mechanism of the present utility model.

[0016] Figure 3 is a three-dimensional structural diagram of the screening mechanism of the present utility model.

[0017] Figure 4This is a partial three-dimensional structural schematic diagram of the screening mechanism of the present utility model.

[0018] Figure 5 This is a three-dimensional structural schematic diagram of the fixing mechanism of the present utility model.

[0019] Names and serial numbers of components in the figure: 1: working box, 2: fixing frame, 3: motor, 4: gear, 5: rolling wheel, 6: opening and closing plate, 7: screening mechanism, 71: flat belt, 72: rotating frame, 73: extrusion rod, 74: screening frame, 75: separation frame, 76: guide rod, 77: first telescopic spring, 78: collection box, 79: magnetic separation plate, 710: slide rail, 8: fixing mechanism, 81: limiting rod, 82: pull ring, 83: second telescopic spring. Specific embodiments

[0020] The following describes the embodiments of the present utility model with reference to the accompanying drawings.

[0021] A tin slag crushing, recycling and sorting treatment device, as Figure 1 and Figure 2 shown, includes a working box 1, a fixing frame 2, a motor 3, a gear 4, a rolling wheel 5, an opening and closing plate 6 and a screening mechanism 7. A fixing frame 2 is connected to the upper left side of the working box 1, a motor 3 is connected to the lower part of the fixing frame 2, two front and rear rolling wheels 5 are rotatably connected to the upper part of the working box 1, gears 4 are connected to the left parts of the rolling wheels 5, the gears 4 are meshed with each other, the front rolling wheel 5 is connected to the output shaft of the motor 3, an opening and closing plate 6 is rotatably connected to the front side of the lower part of the working box 1, and a screening mechanism 7 capable of screening and separating tin slag is provided on the working box 1.

[0022] As Figure 1 , Figure 3 and Figure 4 shown, the screening mechanism 7 includes a flat belt 71, a rotating frame 72, an extrusion rod 73, a screening frame 74, a separation frame 75, a guide rod 76, a first telescopic spring 77, a collection box 78, a magnetic separation plate 79 and a slide rail 710. A rotating frame 72 is rotatably connected to the right side of the working box 1, a flat belt 71 is wound around between the right part of the front rolling wheel 5 and the rotating frame 72 through a pulley, two front and rear guide rods 76 are connected inside the working box 1, a screening frame 74 is slidably connected between the guide rods 76, an extrusion rod 73 is connected to the right side of the screening frame 74, the extrusion rod 73 contacts the rotating frame 72, a separation frame 75 is slidably connected to the screening frame 74, a handle is provided on the front side of the separation frame 75 for easily holding and pulling out the separation frame 75, four first telescopic springs 77 are connected between the left and right parts of the screening frame 74 and the working box 1 respectively, a collection box 78 is slidably connected to the lower part of the working box 1, a grip is provided on the front side of the collection box 78 for easily holding and pulling out the collection box 78, slide rails 710 are connected to both the left and right sides inside the working box 1, and four magnetic separation plates 79 are slidably connected between the slide rails 710.

[0023] As Figure 3 and Figure 5 shown, it further includes a fixing mechanism 8. The fixing mechanism 8 includes a limiting rod 81 and a second telescopic spring 83. The left part of the screening box 74 is slidably connected with the limiting rod 81. It also includes a pull ring 82. The left side of the limiting rod 81 is connected with the pull ring 82, which is convenient for pulling the limiting rod 81. The limiting rod 81 is clamped with the separation box 75. A second telescopic spring 83 is connected between the limiting rod 81 and the screening box 74.

[0024] When using this device, first place the working box 1 in the tin slag crushing, recycling and sorting area, then start the motor 3 on the fixing frame 2. The operation of the motor 3 drives the front rolling wheel 5 to rotate, and at the same time drives the gear 4 to rotate, so that the gears 4 mesh with each other and drive the rear rolling wheel 5 to rotate. Then pour the tin slag into the working box 1. The tin slag contacts the rolling wheel 5, so that the tin is fully dissociated from other materials and falls on the separation box 75. While the rolling wheel 5 rotates, it drives the pulley to rotate, so that the flat belt 71 rotates and drives the rotating frame 72 to rotate, so that the extrusion rod 73 contacts the rotating frame 72. At the same time, under the action of the first telescopic spring 77, it drives the screening box 74 to move left and right on the guide rod 76, so that the smaller tin slag falls on the collection box 78, and the larger tin slag stays on the separation box 75, and the metal elements are adsorbed on the magnetic separation plate 79. Thus, the tin slag can be screened, and at the same time, the metal elements in the tin slag can be separated and recycled, realizing the integration of functions and improving the resource recycling efficiency. When it is necessary to take out the tin slag with different particles screened out, the opening and closing plate 6 can be opened, and then the pull ring 82 is pulled to drive the limiting rod 81 to move leftward, and the second telescopic spring 83 is stretched, so that the limiting rod 81 no longer contacts the separation box 75. Then hold the handle and move the separation box 75 forward. Release the pull ring 82, and the second telescopic spring 83 resumes its original state, driving the limiting rod 81 to move rightward. Then hold the grip and move the collection box 78 forward to take out the tin slag on the collection box 78 and the separation box 75. After that, move the magnetic separation plate 79 forward so that the magnetic separation plate 79 is separated from the slide rail 710, and take out the metal elements on the magnetic separation plate 79. When it is necessary to continue screening the tin slag, the pull ring 82 can be pulled to drive the limiting rod 81 to move leftward, and the second telescopic spring 83 is stretched. Then hold the handle and move the separation box 75 backward. Release the pull ring 82, and the second telescopic spring 83 resumes its original state, so that the limiting rod 81 is clamped with the separation box 75, so as to be able to fix the separation box 75 when it moves and avoid the separation box 75 moving away from the screening box 74.

[0025] The above embodiments are provided for those skilled in the art to implement or use the present invention. Those skilled in the art can make various modifications or changes to the above embodiments without departing from the inventive concept of the present invention. Therefore, the protection scope of the present invention is not limited by the above embodiments, but should be the maximum scope that conforms to the innovative features mentioned in the claims.

Claims

1. A device for pulverizing, recycling, sorting and processing tin dross, characterized in that, It includes a working box (1), a fixing frame (2), a motor (3), gears (4), rolling wheels (5), an opening and closing plate (6) and a screening mechanism (7). A fixing frame (2) is connected to the upper left side of the working box (1), a motor (3) is connected to the lower part of the fixing frame (2), two front and rear rolling wheels (5) are rotatably connected to the upper part of the working box (1), gears (4) are connected to the left parts of the rolling wheels (5), the gears (4) mesh with each other, the front rolling wheel (5) is connected to the output shaft of the motor (3), an opening and closing plate (6) is rotatably connected to the front side of the lower part of the working box (1), and a screening mechanism (7) capable of screening and separating tin slag is provided on the working box (1).

2. The tin dross crushing, recycling and sorting device according to claim 1, characterized in that, The screening mechanism (7) includes a flat belt (71), a rotating frame (72), an extrusion rod (73), a screening box (74), a separation box (75), a guide rod (76), a first telescopic spring (77), a collection box (78), a magnetic separation plate (79) and a slide rail (710). A rotating frame (72) is rotatably connected to the right side of the working box (1), a flat belt (71) is wound around between the right part of the rotating frame (72) and the front rolling wheel (5) through a pulley, two front and rear guide rods (76) are connected inside the working box (1), a screening box (74) is slidably connected between the guide rods (76), an extrusion rod (73) is connected to the right side of the screening box (74), the extrusion rod (73) contacts the rotating frame (72), a separation box (75) is slidably connected to the screening box (74), two front and rear first telescopic springs (77) are connected between the left and right parts of the screening box (74) and the working box (1), a collection box (78) is slidably connected to the lower part of the working box (1), slide rails (710) are connected to both left and right sides inside the working box (1), and a plurality of magnetic separation plates (79) are slidably connected between the slide rails (710).

3. A tin dross crushing, recycling and sorting device according to claim 2, characterized in that, A handle is provided on the front side of the separation box (75).

4. The tin dross crushing, recycling and sorting device according to claim 3, characterized in that, A grip is provided on the front side of the collection box (78).

5. A tin dross crushing, recycling and sorting device according to claim 4, characterized in that, It further includes a fixing mechanism (8), and the fixing mechanism (8) includes a limiting rod (81) and a second telescopic spring (83). A limiting rod (81) is slidably connected to the left part of the screening box (74), the limiting rod (81) is clamped with the separation box (75), and a second telescopic spring (83) is connected between the limiting rod (81) and the screening box (74).

6. The tin dross crushing, recycling and sorting device according to claim 5, characterized in that, It further includes a pull ring (82), and a pull ring (82) is connected to the left side of the limiting rod (81).

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