JP6750141B1 - Magnetic metal recovery device for separating waste - Google Patents

Abstract

PROBLEM TO BE SOLVED: To disclose a magnetic metal recovery device for separating dust. SOLUTION: A rotating cylinder chamber is installed in an upper end wall of the main body including a main body, a strong magnet is fixedly installed in the wall of the rotating cylinder chamber, and the rotating cylinder chamber is inside the rotating cylinder chamber. Is installed so that the rotary cylinder can rotate, a transport device is installed in the rotary cylinder, the transport device can carry out separated metal, and a belt interlocking device is installed on the upper side of the rotary cylinder. The transport device is connected to the rotary cylinder by the belt interlocking device so that power can be transmitted, and a dust inlet is communicated on the right side of the rotary cylinder chamber. The present invention utilizes the principle of magnet attraction. Collects magnetic metal in dust fragments, reduces manual operation, improves metal recovery efficiency, and also uses a rotating cylinder structure to prevent dropping dust due to dust accumulation and recovery Avoid mixing non-metal miscellaneous substances with objects and guarantee the recovery quality of metals. [Selection diagram] Fig. 1

Description

The present invention relates to the field of waste separation, specifically a magnetic metal recovery device for waste separation.

Traditional garbage metal collection relies on manual selection of magnets or placing magnets above the dust transport passages, which attract magnetic metals, are less efficient, and are more prone to dust accumulation and drop, or Other debris may be introduced when separating the debris, which then needs to be selected again, which is time consuming, manpower consuming and the height of traditional separators cannot be adjusted, which causes The scope of application is small.

Chinese Patent Application Publication No. 108126830

It is an object of the present invention to provide a magnetic metal recovery apparatus for separating dust and to eliminate the above-mentioned drawbacks existing in the existing technology.

A magnetic metal recovery apparatus for separating dust according to an embodiment of the present invention includes a main body, a rotary cylinder chamber is installed in an upper end wall of the main body, and a strong magnet is fixed in the wall of the rotary cylinder chamber. Installed in the rotary cylinder chamber so that the rotary cylinder is rotatable, a transport device is installed in the rotary cylinder, and the transport device can carry out separated metal. A belt interlocking device is installed above the rotary cylinder, the transport device is connected to the rotary cylinder by the belt interlocking device so that power can be transmitted, and a dust inlet communicates with the right side of the rotary cylinder chamber. The right side of the dust inlet communicates with the external space to allow debris to enter, the left side of the rotary cylinder chamber communicates with the residue outlet, and the left side of the residue outlet communicates with the external space. Selected non-magnetic metal dust can be separated, a metal outlet is installed above the residue outlet, the left side of the metal outlet communicates with the external space, and the left end of the transportation device is the metal. Extending into the outlet, the metal outlet is capable of separating selected metal debris, a power unit is installed under the rotary cylinder chamber, and the power unit transmits power to the rotary cylinder. The angle adjusting device is installed on the right side of the power unit, the angle adjusting device is connected to the power unit so that power can be transmitted, and the pedestal is installed on the lower side of the main body. A rotating device is installed in the left end wall of the pedestal, an oblique groove is formed on the right side of the rotating device, and a lower end of the angle adjusting device extends into the oblique groove, thereby The tilt angle of the main body should be changed when the angle adjusting device is activated, and the main body should be in a tilted state when the entire device performs a metal collecting operation. Enters the rotary cylinder from the dust inlet and rotates in the counterclockwise direction together with the rotary cylinder, and the non-magnetic dust waste moves leftward as the rotary cylinder rotates, and finally from the residue outlet. In the process in which the rotary cylinder rotates, the magnetic debris rotates away from the attraction range of the strong magnet by rotating with the rotary cylinder above the inside of the rotary cylinder due to the magnetic force of the strong magnet. It loses its attractive force, falls downward to the transportation device under the action of gravity, moves to the left by the interlocking movement of the transportation device, and moves away from the metal outlet to achieve the purpose of separating the magnetic metal in the dust. , The angle adjusting device is always the tilt angle of the main body You can adjust the degree.

In a further technical plan, the transportation device includes a belt mount located inside the rotary cylinder, the left and right ends of the belt mount are fixedly installed to the main body, and the belt mount is U-shaped, The front upper end of the belt mount is slidably in contact with the inner wall of the rotary cylinder, and the belt mount is provided with eleven belt rotating shafts arranged uniformly in the horizontal direction. Belt pulleys are fixedly installed on all the shafts, and the eleven belt pulleys are connected to each other so that power can be transmitted by a transportation belt , and the transportation device uses the transportation belt to transport the selected metal to the metal outlet. Can be transported to the external space through.

According to a further technical plan, a screw groove is formed on the inner wall of the rotary cylinder to prevent dust from directly sliding down, and the upper end of the strong magnet corresponds to the center position of the transport belt. The metal debris can be separated from the inner wall of the rotary cylinder above the transport belt, whereby metal falls onto the upper end surface of the transport belt, and the belt mount transports dust debris under the action of inertia. It is possible to prevent the belt from jumping over the existing position, and the outside of the right end of the rotary cylinder has a toothed structure, which can be connected to the power unit and the belt interlocking unit so that power can be transmitted.

According to a further technical plan, the rotating device includes a main body rotation groove located in a left end wall of the pedestal, and the left side and the upper side of the main body rotation groove are both in communication with an external space. A main body rotating shaft is installed in the groove, the front and rear ends of the main body rotating shaft are rotatably connected to the front and rear walls of the main body rotating groove, and the lower end of the main body is fixed to the main body rotating shaft. The main body is installed and the tilt angle of the main body can be changed about the main body rotation axis under the action of the belt interlocking device.

In a further technical plan, the power unit includes a power gear chamber located below the rotary cylinder chamber, a power motor is fixedly installed in a right end wall of the power gear chamber, and A motor shaft is rotatably installed at the left end, a power gear is fixedly installed at the left end of the motor shaft, a main shaft gear meshes with the upper end of the power gear, and a main shaft gear is provided at the center of the main shaft gear. A main shaft is fixedly installed, a left end of the main shaft extends to an external space, and a rotary cylinder gear is fixedly installed at a left end of the main shaft, and an upper end of the rotary cylinder gear is a lower end of the rotary cylinder. The right end of the main shaft is meshed with each other and is connected to the angle adjusting device so as to transmit power, and the power device can provide power to the entire device.

In a further technical plan, the angle adjusting device includes a switching gear chamber located on the right side of the power gear chamber, the main shaft extends into the switching gear chamber, and a lifting bevel gear is fixed to a right end of the main shaft. The double-sided bevel gear meshes with the lower end of the lifting and lowering bevel gear, and the lifting and lowering shaft is fixedly installed at the center of the double-sided bevel gear, and the upper end of the lifting and lowering shaft rotates into the upper end wall of the switching gear chamber. A switching shaft is installed under the double-sided bevel gear, and a left end of the switching shaft is rotatably connected to a left end wall of the switching gear chamber by a switching shaft sleeve pipe. , A left bevel gear and a right bevel gear are fixedly installed, a support slide chamber is installed on the right side of the switching gear chamber, a lead screw is installed in the support slide chamber, and both ends of the lead screw are The left and right walls of the supporting slide chamber are rotatably connected, the lead screw is connected to the switching shaft by a spline, and the supporting slide block is installed in the supporting slide chamber so as to be slidable. A supporting slide block is connected with the lead screw and a screw thread, a lower end of the supporting slide block is in contact with a lower end wall of the diagonal groove, and a switching slide chamber is installed on the right side of the supporting slide chamber. The right end of the slide chamber communicates with the external space, a switching slide block is installed in the switching slide chamber so as to be slidable, and the right end of the switching slide block extends to the external space. The right end is rotatably connected to the left end wall of the switching slide block, the lock slide chamber is installed in the upper end surface of the switching slide block, and the lock slide block slides in the lock slide chamber. The lock slide block has a recessed groove in the right end wall thereof, a lock spring is fixedly installed at the lower end of the lock slide block, and a push slide is installed at the right end of the lock slide chamber. A chamber is in communication, the right end of the push slide chamber is in communication with the external space, and a push slide block is installed in the push slide chamber so that the push slide block can slide, and the left end of the push slide block has a slope structure. And in front of the right side of the lock slide block The recessed groove can be connected, the right end of the push slide block extends to the external space, and three evenly arranged lock recessed grooves are installed in the upper end wall of the switching slide chamber. The upper end of the block can extend into the lock groove, the angle adjusting device can control the lateral movement of the support slide block, and further control the tilt angle of the main body.

According to a further technical plan, the belt interlocking device includes an interlocking power chamber located in an upper wall of the rotary cylinder chamber, the interlocking power shaft is installed in the interlocking power chamber, The right end of the interlocking power chamber is rotatably connected to the right end wall of the interlocking power chamber, an interlocking power gear is fixedly installed on the interlocking power shaft, and the lower end of the interlocking power gear meshes with the left end of the rotary cylinder. An interlocking gear chamber is installed on the left side of the interlocking power shaft, a left end of the interlocking power shaft extends to the interlocking gear chamber, and an interlocking first bevel gear is fixedly installed on the left end of the interlocking power shaft. The interlocking second bevel gear meshes with the rear end of the interlocking first bevel gear, and the interlocking horizontal shaft is fixedly installed at the center of the interlocking second bevel gear. A chamber is installed, the interlocking horizontal axis extends to the interlocking belt chamber, and the rear end of the interlocking horizontal axis is rotatably connected to the rear end wall of the interlocking belt chamber. An interlocking main wheel is fixedly installed in a portion of the interlocking belt chamber, and an interlocking auxiliary wheel is installed below the interlocking main wheel. It is fixedly installed at the rear end of the belt rotating shaft at the leftmost end, and the interlocking main wheel is connected to the interlocking auxiliary wheel so that power can be transmitted by the interlocking belt. It can be connected to a belt so that power can be transmitted.

According to a further technical plan, when the upper end of the lock slide block is located in the intermediate lock groove, the double-sided bevel gear does not mesh with the left bevel gear and the right bevel gear, and the lock slide block When the upper end is located in the lock groove on the left side, the right bevel gear meshes with the double-sided bevel gear, the lead screw rotates in the clockwise direction by the interlock of the power motor, and the supporting slide block. Move to the left, thereby increasing the tilt angle of the main body, and when the upper end of the lock slide block is located in the lock groove on the right side, the left bevel gear meshes with the double-sided bevel gear. The lead screw is reversed by interlocking with the power motor, and the supporting slide block is moved to the right, thereby reducing the tilt angle of the main body.

The beneficial effects of the present invention are: The present invention utilizes the principle of magnet attraction to recover the magnetic metal in the debris, reducing the manual operation, improving the efficiency of metal recovery, and the structure of the rotating cylinder. Used to prevent the dropping of dust due to the accumulation of dust, to avoid the mixture of non-metallic impurities in the collected matter, to guarantee the quality of metal collection, and at the same time, with the adjustable angle design, different working environment It is convenient to deal with and improves the compatibility of the device.

In order to describe the present invention in detail in conjunction with FIGS. 1 to 6 below and to explain it conveniently, the following directions are defined as follows: FIG. 1 is a front view of the device of the present invention, and The left, right, front, and rear directions and the top, bottom, left, right, front, and rear directions of the self-projection relationship in FIG.

FIG. 1 is a schematic view of the entire structure of a magnetic metal recovery apparatus for separating dust according to the present invention. FIG. 2 is a schematic view of the structure in the “AA” direction of FIG. FIG. 3 is a schematic view of the structure in the “BB” direction of FIG. FIG. 4 is an enlarged schematic diagram of “C” in FIG. 1. FIG. 5 is an enlarged schematic diagram of “D” in FIG. 1. FIG. 6 is an enlarged schematic diagram of “E” in FIG.

1 to 6, a magnetic metal recovery apparatus for separating dust according to an embodiment of the present invention includes a main body 11, a rotary cylinder chamber 21 is installed in an upper end wall of the main body 11, and the rotary cylinder is provided. A strong magnet 23 is fixedly installed in the wall of the chamber 21, a rotary cylinder 22 is rotatably installed in the rotary cylinder chamber 21, and a transport device 400 is installed in the rotary cylinder 22. Installed, the transportation device 400 can carry out separated metal, and a belt interlocking device 300 is installed on the upper side of the rotary cylinder 22, and the transportation device 400 is connected to the rotary cylinder 22 by the belt interlocking device 300. A dust inlet 72 is connected to the right side of the rotary cylinder chamber 21 so as to be able to transmit power, and the right side of the dust inlet 72 is connected to an external space to allow dust fragments to enter. A residue outlet 74 communicates with the left side of the rotary cylinder chamber 21, and the left side of the residue outlet 74 communicates with the external space to separate the selected non-magnetic metal dust, and the upper side of the residue outlet 74. A metal outlet 73 is installed on the left side, the left side of the metal outlet 73 communicates with the external space, the left end of the transportation device 400 extends into the metal outlet 73, and the metal outlet 73 is selected. The metal dust can be separated, and the power unit 100 is installed under the rotary cylinder chamber 21. The power unit 100 is connected to the rotary cylinder 22 so as to be able to transmit power. An angle adjusting device 200 is installed on the right side, the angle adjusting device 200 is connected to the power unit 100 so as to transmit power, and a pedestal 12 is installed under the main body 11, and a left end of the pedestal 12 is installed. A rotating device 500 is installed in the wall, an oblique groove 65 is formed on the right side of the rotating device 500, and a lower end of the angle adjusting device 200 extends into the oblique groove 65. The tilt angle of the main body 11 should be changed when the angle adjusting device 200 is operated, and the main body 11 should be in a tilted state when the entire device performs a metal collecting operation. Rotationally interlocked, dust particles enter the rotary cylinder 22 through the dust inlet 72 and rotate counterclockwise together with the rotary cylinder 22, and non-magnetic dust particles rotate leftward as the rotary cylinder 22 rotates. To the residue outlet 74, and the magnetic debris is removed by the magnetic action of the strong magnet 23 in the process of the rotation of the rotary cylinder 22. 2 rotates above the inside of the rotary cylinder 22 together with 2, and loses the attractive force after moving away from the attraction range of the strong magnet 23, and falls to the transport device 400 downward under the action of gravity, and the transport device 400 The angle adjusting device 200 can adjust the inclination angle of the main body 11 at any time by moving to the left by the interlocking movement of the main body 11 and separating from the metal outlet 73 to separate the magnetic metal in the dust.

Advantageously, the transportation device 400 includes a belt mount 14 located inside the rotary cylinder 22, and the left and right ends of the belt mount 14 are fixedly installed on the main body 11, and the belt mount 14 is It is U-shaped, and the front upper end of the belt mount 14 is slidably in contact with the inner wall of the rotary cylinder 22, and the belt mount 14 has eleven belt rotating shafts arranged uniformly in the horizontal direction. 58 is installed, and a belt pulley 44 is fixedly installed on each of the belt rotating shafts 58, and eleven belt pulleys 44 are connected so that power can be transmitted by a transportation belt 24 . The selected metal 400 can be transported by the transport belt 24 to the external space through the metal outlet 73.

Advantageously, the rotation device 500 includes a main body rotation groove 76 located in a left end wall of the pedestal 12, both the left side and the upper side of the main body rotation groove 76 communicate with an external space, A main body rotating shaft 59 is installed in the main body rotating groove 76, front and rear ends of the main body rotating shaft 59 are rotatably connected to front and rear walls of the main body rotating groove 76, and a lower end of the main body 11 is connected. The main body 11 is fixedly installed on the main body rotating shaft 59, and the main body 11 can change an inclination angle under the action of the belt interlocking device 300 about the main body rotating shaft 59.

Advantageously, a threaded groove is formed on the inner wall of the rotary cylinder 22 to prevent dust from directly sliding down, and the upper end of the strong magnet 23 is located at the center position of the transport belt 24. Correspondingly, metal debris can be separated from the inner wall of the rotary cylinder 22 above the transport belt 24, whereby metal falls onto the upper end surface of the transport belt 24, and the belt mount 14 is debris-inert. It is possible to prevent the transportation belt 24 from jumping over the location of the transportation belt 24 under the action, and the outside of the right end of the rotary cylinder 22 has a toothed structure, and is connected to the power unit 100 and the belt interlocking unit 300 so that power can be transmitted. Can be done.

Advantageously, the power unit 100 includes a power gear chamber 61 located below the rotary cylinder chamber 21, and a power motor 25 is fixedly installed in a right end wall of the power gear chamber 61. A motor shaft 51 is rotatably installed at a left end of the power motor 25, a power gear 31 is fixedly installed at a left end of the motor shaft 51, and a main shaft gear 32 is meshed with an upper end of the power gear 31. The main shaft 52 is fixedly installed at the center of the main shaft gear 32, the left end of the main shaft 52 extends to the external space, and the rotary cylinder gear 33 is fixedly installed at the left end of the main shaft 52. The upper end of the rotary cylinder gear 33 meshes with the lower end of the rotary cylinder 22, and the right end of the main shaft 52 is connected to the angle adjusting device 200 so that power can be transmitted. Can provide power.

Beneficially, the angle adjusting device 200 includes a switching gear chamber 62 located to the right of the power gear chamber 61, the main shaft 52 extending into the switching gear chamber 62, and at the right end of the main shaft 52. An elevating bevel gear 34 is fixedly installed, and a double-sided bevel gear 35 is meshed with a lower end of the elevating bevel gear 34. An elevating vertical shaft 53 is fixedly installed at the center of the double-sided bevel gear 35, and an upper end of the vertical elevating shaft 53 is installed. Is rotatably connected to the upper wall of the switching gear chamber 62, a switching shaft 54 is installed under the double-sided bevel gear 35, and the left end of the switching shaft 54 is connected to the switching gear chamber pipe 77 by the switching shaft sleeve pipe 77. A left bevel gear 36 and a right bevel gear 37 are fixedly installed on the switching shaft 54, and a supporting slide chamber 63 is installed on the right side of the switching gear chamber 62. A lead screw 55 is installed in the support slide chamber 63, both ends of the lead screw 55 are rotatably connected to the left and right walls of the support slide chamber 63, and the lead screw 55 is switched. A supporting slide block 81 is slidably installed in the supporting slide chamber 63 and connected to the shaft 54 by a spline, and the supporting slide block 81 is connected to the lead screw 55 by a screw thread. The lower end of 81 contacts the lower end wall of the oblique groove 65, a switching slide chamber 64 is installed on the right side of the support slide chamber 63, and the right end of the switching slide chamber 64 communicates with the external space. A switching slide block 84 is slidably installed in the switching slide chamber 64, the right end of the switching slide block 84 extends to the external space, and the right end of the switching shaft 54 is the left end of the switching slide block 84. A lock slide chamber 66 is rotatably connected to a wall, a lock slide chamber 66 is installed in an upper end surface of the switching slide block 84, and a lock slide block 82 is installed in the lock slide chamber 66. A recessed groove 78 is installed in the right end wall of the lock slide block 82, a lock spring 13 is fixedly installed in the lower end of the lock slide block 82, and a push spring is installed in the right end of the lock slide chamber 66. The slide chamber 67 communicates with the push slide chuck. A right end of the pusher block 67 communicates with the external space, and a push slide block 83 is installed in the push slide chamber 67 so that the push slide block 83 can slide. The left end of the push slide block 83 has a slope structure, and the lock slide The recessed groove 78 on the right side of the block 82 can be joined, the right end of the push slide block 83 extends to the external space, and three uniformly arranged lock recesses are provided in the upper end wall of the switching slide chamber 64. A groove 75 is installed, an upper end of the lock slide block 82 can extend into the lock groove 75, the angle adjusting device 200 can control the support slide block 81 to move left and right, and the main body 11 Control the tilt angle of.

Beneficially, the belt interlocking device 300 includes an interlocking power chamber 68 located in an upper end wall of the rotary cylinder chamber 21, in which the interlocking power shaft 56 is installed. The right end of the interlocking power shaft 56 is rotatably connected to the right end wall of the interlocking power chamber 68, and the interlocking power gear 38 is fixedly installed on the interlocking power shaft 56. The lower end meshes with the left end of the rotary cylinder 22, an interlocking gear chamber 69 is installed on the left side of the interlocking power shaft 56, and the left end of the interlocking power shaft 56 extends to the interlocking gear chamber 69. An interlocking first bevel gear 39 is fixedly installed at the left end of the shaft 56, an interlocking second bevel gear meshes with a rear end of the interlocking first bevel gear 39, and an interlocking lateral bevel gear 41 is provided at the center of the interlocking second bevel gear 41. A shaft 57 is fixedly installed, a rear side of the interlocking gear chamber 69 is provided with an interlocking belt chamber 71, the interlocking horizontal shaft 57 extends to the interlocking belt chamber 71, and The ends are rotatably connected to the rear end wall of the interlocking belt chamber 71, and the interlocking main wheel 42 is fixed to a portion of the interlocking horizontal shaft 57 located in the interlocking belt chamber 71. And the interlocking auxiliary wheel 43 is installed below the interlocking main wheel 42, and the center of the interlocking auxiliary wheel 43 is fixedly installed at the rear end of the belt rotating shaft 58 at the leftmost end. The interlocking main wheel 42 is connected to the interlocking auxiliary wheel 43 by the interlocking belt 26 so that power can be transmitted, and the belt interlocking device 300 can connect the rotating cylinder 22 and the transport belt 24 to transmit power.

Beneficially, when the upper end of the lock slide block 82 is located in the intermediate lock groove 75, the double-sided bevel gear 35 does not mesh with the left bevel gear 36 and the right bevel gear 37, When the upper end of the lock slide block 82 is located in the lock groove 75 on the left side, the right bevel gear 37 meshes with the double-sided bevel gear 35, and the lead screw 55 is linked by the power motor 25 to operate the timepiece. When the support slide block 81 is rotated to the left, the supporting slide block 81 is moved leftward, thereby increasing the inclination angle of the main body 11, and the upper end of the lock slide block 82 is positioned in the lock concave groove 75 on the right side. , The left bevel gear 36 meshes with the double-sided bevel gear 35, the lead screw 55 is inverted by the interlocking of the power motor 25, and the support slide block 81 moves to the right, thereby causing the main body 11 to move. The inclination angle of becomes smaller.

In the initial state, the upper end of the lock slide block 82 is located in the intermediate lock groove 75, the right end of the support slide block 81 is in contact with the right end wall of the support slide chamber 63, and the main body 11 is inclined. The angle is zero.

When starting, the power motor 25 starts to operate, the double-sided bevel gear 35 and the rotary cylinder 22 are rotationally interlocked, the push slide block 83 is pushed to the left, the upper end of the lock slide block 82 is interlocked, and the intermediate lock groove is formed. 75, and the switching slide block 84 is urged to the left, whereby the upper end of the lock slide block 82 enters the left lock groove 75, at which time the right bevel gear 37 meshes with the double-sided bevel gear 35. After the support slide block 81 moves to the left, the right end of the main body 11 tilts upward with the main body rotation axis 59 as the axis, and after pushing the slide block 83 to the left again after reaching the designated position. The switching slide block 84 is pulled to the right, whereby the upper end of the lock slide block 82 returns into the intermediate lock groove 75, the right bevel gear 37 is separated from the double-sided bevel gear 35, and the operation of the support slide block 81 is stopped. However, the inclination angle of the main body 11 does not change, and at this time, dust particles can be put into the rotary cylinder 22 by the dust inlet 72, and under the action of the strong magnet 23, the magnetic metal fragments will be turned into the rotary cylinder 22. When it reaches the corresponding position on the upper side of the rotary cylinder 22 as the rotary cylinder 22 rotates, it departs from the magnetic range of the strong magnet 23, and the debris of the transport belt 24 moves downward under the action of gravity. When the transport belt 24 falls onto the upper end surface, the transport belt 24 transports the metal debris to the outside from the metal outlet 73 by the interlocking movement of the rotary cylinder 22, and the non-magnetic metal moves leftward in the rotary cylinder 22 as the rotary cylinder 22 rotates, and finally Then, the rotary cylinder 22 is separated from the residue outlet 74 to complete the separation of the waste metal.

When the use is finished, the push slide block 83 is pushed to the left and the switching slide block 84 is pulled to the right, whereby the upper end of the lock slide block 82 enters the right lock groove 75, and the left bevel gear 36 moves. When the support slide block 81 moves to the right and meshes with the double-sided bevel gear 35 and the right end of the support slide block 81 contacts the right end wall of the support slide chamber 63, the push slide block 83 is pushed to the left and the switching slide block 84 is moved. To the left, whereby the upper end of the lock slide block 82 returns into the intermediate lock groove 75, the left bevel gear 36 is separated from the double-sided bevel gear 35, and the movement of the support slide block 81 stops, and the main body 11 Returns to the position where the tilt angle is zero, the operation of the power motor 25 is stopped, and the entire apparatus returns to the initial state.

The beneficial effects of the present invention are: The present invention utilizes the principle of magnet attraction to recover the magnetic metal in the debris, reducing the manual operation, improving the efficiency of metal recovery, and the structure of the rotating cylinder. Used to prevent the dropping of dust due to the accumulation of dust, to avoid the mixture of non-metallic impurities in the collected matter, to guarantee the quality of metal collection, and at the same time, with the adjustable angle design, different working environment It is convenient to deal with and improves the compatibility of the device.

It will be clear to those skilled in the art that various modifications can be made to the above embodiments without departing from the general spirit and concept of the present application. Any of these variations should be covered within the scope of protection of this application. The protection plan of this application should be based on the scope of the claims attached to this application.

Claims (8)

In a front view, including a main body, a rotary cylinder chamber is installed in an upper end wall of the main body, a strong magnet is fixedly installed in a wall of the rotary cylinder chamber, and a strong magnet is installed in the rotary cylinder chamber. Is installed so that the rotary cylinder can rotate, a transport device is installed in the rotary cylinder, the transport device can carry out separated metal, and a belt interlocking device is installed above the rotary cylinder. The transport device is connected to the rotary cylinder by the belt interlocking device so that power can be transmitted, and a dust inlet communicates with a right side of the rotary cylinder chamber, and a right side of the dust inlet communicates with an external space. The residue outlet is in communication with the left side of the rotary cylinder chamber, and the left side of the residue outlet is in communication with the external space to separate the selected non-magnetic metal dust. A metal outlet is installed above the residue outlet, the left side of the metal outlet communicates with the external space, the left end of the transport device extends into the metal outlet, and the metal outlet is The selected metal dust can be separated, a power unit is installed under the rotary cylinder chamber, and the power unit is connected to the rotary cylinder so as to be able to transmit power. Is installed with an angle adjusting device, the angle adjusting device is connected to the power unit to transmit power, a pedestal is installed under the main body, and a rotating device is installed in a left end wall of the pedestal. Installed, an oblique groove is formed on the right side of the rotating device, and a lower end of the angle adjusting device extends into the oblique groove, so that when the angle adjusting device operates, the main body has a tilt angle. And the main body should be in an inclined state when the whole apparatus performs the metal recovery work, the power unit rotates the rotary cylinder in rotation, and dust and debris enters the rotary cylinder from the dust inlet. , Rotating in the counterclockwise direction together with the rotary cylinder, the non-magnetic dust scraps move to the left along with the rotation of the rotary cylinder, and finally leave the residue outlet, and the magnetic dust scraps in the rotary cylinder In the process of rotating, the magnetic force of the strong magnet causes the rotary cylinder to rotate upwards inside the rotary cylinder, loses the attractive force after moving away from the attractive range of the strong magnet, and moves downward under the action of gravity. To the transport device, move to the left by the interlocking movement of the transport device, separate from the metal outlet, and achieve the purpose of separating the magnetic metal in the dust, and the angle adjusting device always tilts the main body. Garbage separation characterized by being able to adjust For recovering magnetic metal. The transport device includes a belt mount located inside the rotary cylinder, the left and right ends of the belt mount are fixedly installed to the main body, the belt mount is U-shaped, and the front upper end of the belt mount is Are slidably in contact with the inner wall of the rotary cylinder, eleven belt rotating shafts that are evenly arranged in the horizontal direction are installed on the belt mount, and each belt rotating shaft has a belt. A pulley is fixedly installed, and eleven said belt pulleys are connected for power transmission by a transportation belt , and the transportation device transports a selected metal by the transportation belt to the external space through the metal outlet. The magnetic metal recovery apparatus for separating dust according to claim 1, wherein the magnetic metal recovery apparatus is capable of separating. A threaded groove is formed on the inner wall of the rotary cylinder to prevent dust from directly sliding down, and the upper end of the strong magnet corresponds to the center position of the transport belt, and the upper portion of the transport belt is above the transport belt. The metal dust can be separated from the inner wall of the rotary cylinder, whereby the metal falls on the upper end surface of the transport belt, and the belt mount causes dust debris to jump over the location of the transport belt under the action of inertia. The dust according to claim 2 , wherein the outer side of the right end of the rotary cylinder has a toothed structure, and can be connected to the power unit and the belt interlocking unit so that power can be transmitted. Magnetic metal recovery device for separation. The rotating device includes a main body rotation groove located in a left end wall of the pedestal, and a left side and an upper side of the main body rotation groove are both in communication with an external space. A rotary shaft is installed, the front and rear ends of the main body rotary shaft are rotatably connected to the front and rear walls of the main body rotary groove, and the lower end of the main body is fixedly installed on the main body rotary shaft. The magnetic metal recovery device for separating dust according to claim 1, wherein an inclination angle can be changed about the main body rotation axis under the action of the belt interlocking device. The power unit includes a power gear chamber located below the rotary cylinder chamber, a power motor is fixedly installed in a right end wall of the power gear chamber, and a motor shaft is provided at a left end of the power motor. It is installed so that it can rotate, a power gear is fixedly installed at the left end of the motor shaft, a main shaft gear meshes with the upper end of the power gear, and a main shaft is fixedly installed at the center of the main shaft gear. The left end of the main shaft extends to the external space, and a rotary cylinder gear is fixedly installed at the left end of the main shaft, and the upper end of the rotary cylinder gear meshes with the lower end of the rotary cylinder. The magnetic metal recovery device for separating dust according to claim 1, wherein the right end of the device is connected to the angle adjusting device so that power can be transmitted, and the power device can provide power to the entire device. The angle adjusting device includes a switching gear chamber located on the right side of the power gear chamber, the main shaft extends into the switching gear chamber, and an elevating bevel gear is fixedly installed at a right end of the main shaft, A double-sided bevel gear meshes with the lower end of the bevel gear, and a lifting shaft is fixedly installed at the center of the double-sided bevel gear, and an upper end of the lifting shaft is rotatably connected to an upper wall of the switching gear chamber, A switching shaft is installed below the double-sided bevel gear, and a left end of the switching shaft is rotatably connected to a left end wall of the switching gear chamber by a switching shaft sleeve pipe, and a left bevel gear is connected to the switching shaft. A right bevel gear is fixedly installed, a support slide chamber is installed on the right side of the switching gear chamber, a lead screw is installed in the support slide chamber, and both ends of the lead screw are left and right of the support slide chamber. A support screw is rotatably connected to a wall, the lead screw is connected to the switching shaft by a spline, and a support slide block is slidably installed in the support slide chamber. The lower end of the supporting slide block is in contact with the lower end wall of the diagonal groove, and the switching slide chamber is installed on the right side of the supporting slide chamber, and the right end of the switching slide chamber is external. A switching slide block is installed so as to be slidable in the switching slide chamber, the right end of the switching slide block extends to the external space, and the right end of the switching shaft is the switching slide block. Is rotatably connected to the left end wall of the switching slide block, a lock slide chamber is installed in the upper end surface of the switching slide block, and the lock slide block is slidably installed in the lock slide chamber. A concave groove is installed in the right end wall of the lock slide block, a lock spring is fixedly installed in the lower end of the lock slide block, and a push slide chamber communicates with the right end of the lock slide chamber. A right end of the push slide chamber communicates with an external space, a push slide block is installed in the push slide chamber so that the push slide block can slide, and a left end of the push slide block has a slope structure; The groove on the right side of the block can be combined and the push The right end of the slide block extends to the external space, and three evenly arranged lock grooves are installed in the upper end wall of the switching slide chamber, and the upper end of the lock slide block has the lock groove. 6. The magnetic material for separating dust according to claim 5 , wherein the angle adjusting device controls the lateral movement of the support slide block, and further controls the inclination angle of the main body. Metal recovery device. The belt interlocking device includes an interlocking power chamber located in an upper wall of the rotary cylinder chamber, an interlocking power shaft is installed in the interlocking power chamber, and the right end of the interlocking power shaft is the interlocking power chamber. An interlocking power gear is fixedly installed on the interlocking power shaft, rotatably connected to the right end wall of the chamber, and the lower end of the interlocking power gear meshes with the left end of the rotary cylinder. An interlocking gear chamber is installed on the left side of the shaft, a left end of the interlocking power shaft extends to the interlocking gear chamber, and an interlocking first bevel gear is fixedly installed on the left end of the interlocking power shaft. An interlocking second bevel gear meshes with the rear end of the bevel gear, an interlocking horizontal shaft is fixedly installed at the center of the interlocking second bevel gear, and an interlocking belt chamber is installed at the rear side of the interlocking gear chamber. An interlocking horizontal axis extends to the interlocking belt chamber, and a rear end of the interlocking horizontal axis is rotatably connected to a rear end wall of the interlocking belt chamber. An interlocking main wheel is fixedly installed in a portion located inside, and an interlocking auxiliary wheel is installed below the interlocking main wheel, and the center of the interlocking auxiliary wheel is the leftmost end of the belt rotation. Fixedly installed at the rear end of the shaft, the interlocking main wheel is connected to the interlocking auxiliary wheel so that power can be transmitted by an interlocking belt, and the belt interlocking device transmits power between the rotary cylinder and the transport belt. The magnetic metal recovery device for dust separation according to claim 2 , wherein the magnetic metal recovery device can be connected so that it can be connected. When the upper end of the lock slide block is located in the intermediate lock groove, the double-sided bevel gear does not mesh with the left bevel gear and the right bevel gear, and the upper end of the lock slide block is the left lock. When located in the groove, the right bevel gear meshes with the double-sided bevel gear, the lead screw rotates in the clockwise direction by the operation of the power motor, and the support slide block moves to the left. , Thereby increasing the inclination angle of the main body, and when the upper end of the lock slide block is located in the lock groove on the right side, the left bevel gear meshes with the double-sided bevel gear, and the lead screw is 7. The magnetic metal recovery apparatus for separating dust according to claim 6 , wherein the support slide block moves to the right by being interlocked with the power motor, and the tilt angle of the main body decreases thereby.

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