Low-temperature physical separation device for mixed metal wastes

Abstract

The utility model relates to the technical field of metal waste separation, in particular to a low-temperature physical separation device for mixed metal waste. The utility model provides a low-temperature physical separation device for mixed metal wastes, which can stir up metal wastes in waste water, improve the separation efficiency of the metal wastes and improve the separation effect of the metal wastes. A low-temperature physical separation device for mixed metal waste comprises a connecting frame, a cooling pipe, a separation tank, a motor and the like, the cooling pipe is connected to the upper side of the middle of the connecting frame, the separation tank is connected between the upper portions of the connecting frame, and the motor is connected to the upper side of the right rear portion of the separation tank. The belt pulley rotates to drive the connecting column to rotate, so that gears are meshed with each other to move, and then the rotating impeller is driven to rotate, so that wastewater is stirred, metal wastes in the wastewater are stirred up, the situation that adsorption separation cannot be carried out due to precipitation of the metal wastes is prevented, and the separation efficiency of the metal wastes is improved; and the metal waste separation effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal waste separation, in particular to a low-temperature physical separation device for mixed metal waste. Background Art

[0002] Mixed metal waste refers to waste composed of multiple different metals mixed together. When processing mixed metal waste, separation and classification are usually required in order to effectively recover and process various metals. The mixed metal waste low-temperature physical separation device is a device used to separate different metals in mixed metal waste according to their physical properties.

[0003] The existing separation of mixed metal waste utilizes the magnetic differences between different metals to separate magnetic metals from mixed metal waste through a magnetic separator or magnet. During the adsorption process of the existing mixed metal waste separation equipment, the metal waste will precipitate, making some metal waste unable to be adsorbed, thereby affecting the efficiency and effect of metal waste separation.

[0004] Therefore, it is necessary to design a mixed metal waste low-temperature physical separation device that can stir up the metal waste in the wastewater, improve the efficiency of metal waste separation, and improve the effect of metal waste separation. Utility Model Content

[0005] In order to overcome the shortcomings of existing mixed metal waste separation equipment in which metal waste will precipitate during the adsorption process, so that some metal waste cannot be adsorbed, thereby affecting the efficiency and effect of metal waste separation, the utility model provides a mixed metal waste low-temperature physical separation device that can stir up metal waste in wastewater, improve the efficiency of metal waste separation, and improve the effect of metal waste separation.

[0006] The technical implementation scheme of the utility model is: a low-temperature physical separation device for mixed metal waste, including a connecting frame, a cooling pipe, a separation tank, a motor, a magnetic roller, a stirring mechanism and a flattening mechanism. The cooling pipe is connected to the upper middle side of the connecting frame, the separation tank is connected between the upper parts of the connecting frame, the upper right rear side of the separation tank is connected to the motor, the upper right side of the separation tank is rotatably connected to the magnetic roller, the magnetic roller is connected to the output shaft of the motor, the front part of the separation tank is provided with a stirring mechanism for accelerating the adsorption speed of metal, and the left part of the separation tank is provided with a flattening mechanism for preventing metal waste from falling.

[0007] In addition, it is particularly preferred that the separation tank is made of stainless steel, which has good corrosion resistance, hardness and wear resistance.

[0008] In addition, it is particularly preferred that a material discharge plate is also included, and the right part of the separation tank is connected with a material discharge plate to facilitate material discharge and collection.

[0009] In addition, it is particularly preferred that the stirring mechanism includes a pulley, a connecting column, a gear and a rotating impeller, the front side of the magnetic roller is connected to a pulley, the front side of the middle of the separation tank is rotatably connected to two left and right connecting columns, the front side of the right connecting column is also connected to a pulley, a flat belt is wrapped around the pulleys, gears are connected to the connecting columns, the gears are meshed with each other, and the rear of the connecting columns is connected to a rotating impeller.

[0010] In addition, it is particularly preferred that the rotating impeller is made of silicone rubber, which has good wear resistance.

[0011] In addition, it is particularly preferred that the flattening mechanism includes a fixed frame, a flattening roller and a spring, two front and rear fixed frames are connected to the left side of the upper part of the separation tank, flattening rollers are slidably connected between the fixed frames, and springs are connected between the flattening rollers and the fixed frames.

[0012] Compared with the existing technology, the utility model has the following advantages: 1. The utility model rotates the pulley, which in turn drives the connecting column to rotate, so that the gears engage with each other and move, and then drives the rotating impeller to rotate, thereby stirring the wastewater and stirring up the metal waste in the wastewater, preventing the metal waste from settling and making it impossible to perform adsorption separation, thereby improving the efficiency of metal waste separation and improving the effect of metal waste separation.

[0013] 2. The utility model flattens the metal waste adsorbed on the surface of the magnetic roller by fitting the flattening roller on the fixed frame with the magnetic roller, so that the metal waste is tightly adsorbed on the magnetic roller, preventing the metal waste from being adsorbed unstablely and falling into the separation tank, thereby improving the adsorption effect of the metal waste, reducing the falling of the metal waste, and improving the efficiency of metal waste separation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0015] Figure 2 It is a structural diagram of the present utility model.

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the stirring mechanism of the present invention.

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the stirring mechanism of the present invention.

[0018] Figure 5 It is a three-dimensional structural diagram of the flattening mechanism of the utility model.

[0019] In the accompanying drawings: 1: connecting frame, 2: cooling tube, 3: separation tank, 4: motor, 5: magnetic roller, 6: unloading plate, 7: stirring mechanism, 70: pulley, 71: connecting column, 72: gear, 73: rotating impeller, 8: flattening mechanism, 80: fixing frame, 81: flattening roller, 82: spring. DETAILED DESCRIPTION

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

[0021] A low temperature physical separation device for mixed metal waste, such as Figure 1-Figure 5 As shown, it includes a connecting frame 1, a cooling pipe 2, a separation tank 3, a motor 4, a magnetic roller 5, a stirring mechanism 7 and a flattening mechanism 8. The cooling pipe 2 is connected to the upper middle side of the connecting frame 1, and the separation tank 3 is connected between the upper parts of the connecting frame 1. The separation tank 3 is made of stainless steel. The motor 4 is connected to the upper right rear side of the separation tank 3. The magnetic roller 5 is rotatably connected to the upper right side of the separation tank 3. The magnetic roller 5 is connected to the output shaft of the motor 4. It also includes a blanking plate 6. The right part of the separation tank 3 is connected to the blanking plate 6. The front part of the separation tank 3 is provided with a stirring mechanism 7 for accelerating the adsorption speed of metal, and the left part of the separation tank 3 is provided with a flattening mechanism 8 for preventing metal waste from falling.

[0022] like Figure 1 、 Figure 3 and Figure 4 As shown, the stirring mechanism 7 includes a pulley 70, a connecting column 71, a gear 72 and a rotating impeller 73. The front side of the magnetic roller 5 is connected to the pulley 70, and the front side of the middle of the separation tank 3 is rotatably connected to two left and right connecting columns 71. The front side of the right connecting column 71 is also connected to a pulley 70, and a flat belt is wound around the pulleys 70. Gears 72 are connected to the connecting columns 71, and the gears 72 are meshed with each other. The rear part of the connecting column 71 is connected to the rotating impeller 73, and the rotating impeller 73 is made of silicone rubber.

[0023] like Figure 1 and Figure 5 As shown, the flattening mechanism 8 includes a fixed frame 80, a flattening roller 81 and a spring 82. Two front and rear fixed frames 80 are connected to the upper left side of the separation tank 3. The flattening roller 81 is slidingly connected between the fixed frames 80, and a spring 82 is connected between the flattening roller 81 and the fixed frame 80.

[0024] When it is necessary to perform low-temperature physical separation of mixed metal waste, this device can be used. This device is connected to a pipe for discharging wastewater containing mixed metal waste, and then the wastewater is introduced into the separation tank 3. The separation tank 3 is made of stainless steel and has good corrosion resistance, hardness and wear resistance. The wastewater is cooled by the cooling pipe 2 on the connecting frame 1. Then the motor 4 is started, and the magnetic roller 5 is driven by the motor 4 to rotate, thereby adsorbing and separating the magnetic metal waste in the separation tank 3. When a certain amount is adsorbed, while the magnetic roller 5 rotates, the unloading plate 6 scrapes off the metal waste adsorbed on the surface of the magnetic roller 5. While the motor 4 drives the magnetic roller 5 to rotate, it also drives the pulley 70 to rotate, and then drives the flat belt to rotate, so that the pulley 70 on the connecting column 71 rotates, and then drives the connecting column 71 to rotate, so that the gears 72 engage with each other, and then drive the rotating impeller 73 to rotate. The rotating impeller 73 is made of silicone rubber. , has good wear resistance, thereby stirring the wastewater, stirring up the metal waste in the wastewater, preventing the metal waste from settling and causing the inability to perform adsorption and separation, improving the efficiency of metal waste separation, and improving the effect of metal waste separation. The metal waste is adsorbed on the magnetic roller 5, and the flattening roller 81 on the fixed frame 80 is in contact with the magnetic roller 5, thereby flattening the metal waste adsorbed on the surface of the magnetic roller 5, so that the metal waste is tightly adsorbed on the magnetic roller 5, preventing the metal waste from being unstable in adsorption and falling into the separation tank 3, improving the effect of metal waste adsorption, reducing the situation of metal waste falling, and improving the efficiency of metal waste separation. According to the thickness of the metal waste adsorbed on the surface of the magnetic roller 5, the flattening roller 81 will move to the left, and the spring 82 will be squeezed, thereby flattening the metal waste of different thicknesses. When the metal waste on the surface of the magnetic roller 5 is reduced, the spring 82 rebounds, and the flattening roller 81 moves back to fit the magnetic roller 5. After separation is completed, the motor 4 is turned off.

[0025] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the purpose of the present invention.

Claims

1. A low-temperature physical separation device for mixed metal waste, characterized in that: The invention comprises a connecting frame (1), a cooling pipe (2), a separation tank (3), a motor (4), a magnetic roller (5), a stirring mechanism (7) and a flattening mechanism (8), wherein the upper middle portion of the connecting frame (1) is connected to the cooling pipe (2), the upper portion of the connecting frame (1) is connected to the separation tank (3), the upper right rear portion of the separation tank (3) is connected to the motor (4), the upper right portion of the separation tank (3) is rotatably connected to the magnetic roller (5), the magnetic roller (5) is connected to the output shaft of the motor (4), the front portion of the separation tank (3) is provided with a stirring mechanism (7) for accelerating the metal adsorption speed, and the left portion of the separation tank (3) is provided with a flattening mechanism (8) for preventing metal waste from falling.

2. A low-temperature physical separation device for mixed metal waste according to claim 1, characterized in that: The separation tank (3) is made of stainless steel.

3. The low-temperature physical separation device for mixed metal waste according to claim 2, characterized in that: It also includes a blanking plate (6), and the right part of the separation tank (3) is connected to the blanking plate (6).

4. The low-temperature physical separation device for mixed metal waste according to claim 3, characterized in that: The stirring mechanism (7) includes a pulley (70), a connecting column (71), a gear (72) and a rotating impeller (73). The front side of the magnetic roller (5) is connected to the pulley (70). The front side of the middle part of the separation tank (3) is rotatably connected to the left and right connecting columns (71). The front side of the right connecting column (71) is also connected to the pulley (70). A flat belt is wound around the pulleys (70). The connecting columns (71) are all connected to gears (72). The gears (72) are meshed with each other. The rear part of the connecting column (71) is all connected to the rotating impeller (73).

5. The low-temperature physical separation device for mixed metal waste according to claim 4, characterized in that: The rotating impeller (73) is made of silicone rubber.

6. The low-temperature physical separation device for mixed metal waste according to claim 5, characterized in that: The flattening mechanism (8) includes a fixed frame (80), a flattening roller (81) and a spring (82). The left side of the upper portion of the separation tank (3) is connected to two front and rear fixed frames (80). The flattening roller (81) is slidably connected between the fixed frames (80). The spring (82) is connected between the flattening roller (81) and the fixed frame (80).

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