Device for removing oil stains on surface of waste metal

Abstract

The utility model relates to the technical field of waste metal surface oil stain removal, in particular to a waste metal surface oil stain removal device which comprises an oil removal box, ultrasonic cleaning equipment is installed on the lower surface of the inner wall of the oil removal box, a cleaning tank is installed on the upper surface of the ultrasonic cleaning equipment, and a partition plate is fixedly connected to the inner wall of the cleaning tank. Electric energy is converted into mechanical vibration through the ultrasonic cleaning equipment, the vibration is spread into alkali liquor and clear water, high-strength pressure waves are generated, dirt and impurities attached to the surface of scrap metal are removed, and the surface of the scrap metal is cleaned through the ultrasonic cleaning equipment. An air cylinder drives a sliding block and a filter cylinder to move downwards to be immersed in an alkali liquor tank on the left side of a cleaning tank, a servo motor c drives a stirring blade b to rotate to stir waste metal in the filter cylinder, so that oil removal is conveniently conducted on the waste metal through alkali liquor, and the problem that certain risks exist due to the fact that alkali liquor splashes out of an oil removal tank through an existing device is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to scrap metal surface oil dirt removal technical field, concretely relates to a kind of scrap metal surface oil dirt removal devices. BACKGROUND

[0002] Scrap metal refers to the discarded metal fragments, chippings of metallurgical industry, metal processing industry, and the metal appliances of equipment updating and scrapping, etc., also includes the metal packaging containers and waste vehicles etc.

[0003] Chinese patent utility model announcement No.:“CN 216864334 U”, discloses a kind of scrap metal surface oil dirt removal devices, the device is put into the oil removal tank containing lye by electromagnetic chuck to scrap metal, then, vibration motor and spring make oil removal tank produce high-frequency vibration, and through the lye in oil removal tank, scrap metal surface oil dirt falls off, and then, when user removes the oil dirt adsorbed on the surface of scrap metal, can use the lye of lower pollution and cost to replace chemical cleaning agent, and through high-frequency vibration, scrap metal surface cleaning is more thorough, to reduce the cleaning cost of scrap metal and pollution degree.

[0004] The above device makes oil removal tank produce high-frequency vibration by vibration motor and spring, and oil removal tank vibration not only can make scrap metal vibrate, but also can cause lye to vibrate, easy to cause lye to splash out of oil removal tank, there is certain risk. UTILITY MODEL CONTENT

[0005] To solve the problems presented in the above background art, the utility model provides a kind of scrap metal surface oil dirt removal devices.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: A device for removing oil stains on the surface of scrap metal, including the oil removal tank, the lower surface of the inner wall of the oil removal tank is provided with ultrasonic cleaning equipment, the upper surface of the ultrasonic cleaning equipment is provided with a cleaning tank, the inner wall of the cleaning tank is fixedly connected with a partition, the lower surface of the cleaning tank is connected with one end of two liquid discharge pipes respectively, the other end of the liquid discharge pipe extends to the outside of the oil removal tank through the lower surface of the inner wall of the oil removal tank, the left side of the inner wall of the oil removal tank is fixedly connected with a mounting plate, the upper surface of the mounting plate is provided with a mixing assembly, the upper surface of the oil removal tank is fixedly connected with two lifting frames, the upper surface of the lifting frame is provided with a lifting assembly, and the opposite sides of the two lifting frames are slidably connected with the left and right side surfaces of the moving frame respectively, the inside of the moving frame is provided with a moving assembly, the lower surface of the moving frame is slidably connected with the upper surface of the connecting plate, the left side of the connecting plate is fixedly connected with a filter cartridge, the lower surface of the filter cartridge is provided with a stirring assembly, the right side of the connecting plate is provided with a power box, and the inside of the power box is provided with a discharging assembly.

[0007] Preferably, the mixing assembly comprises a servo motor a installed on the upper surface of the mounting plate, and the output shaft of the servo motor a is fixedly connected with the top end of the stirring blade a.

[0008] Preferably, the lifting assembly comprises a pneumatic cylinder installed on the upper surface of the lifting frame, the telescopic end of the pneumatic cylinder is fixedly connected with the upper surface of the sliding block, and the opposite sides of the two sliding blocks are fixedly connected with the left and right side surfaces of the moving frame respectively.

[0009] Preferably, the moving assembly comprises a servo motor b installed on the left side of the inner wall of the moving frame, the output shaft of the servo motor b is fixedly connected with the left end of the screw rod, the right end of the screw rod is rotatably connected with the right side of the inner wall of the moving frame, the outer surface of the screw rod is threadedly connected with a threaded sleeve, and the lower surface of the threaded sleeve is fixedly connected with the connecting plate.

[0010] Preferably, the stirring assembly comprises a servo motor c installed on the lower surface of the filter cartridge, and the output shaft of the servo motor c is fixedly connected with the bottom end of the stirring blade b.

[0011] Preferably, the discharging assembly comprises a worm installed in rotation connection with the lower surface of the inner wall of the power box, the outer surface of the worm is in mesh with the outer surface of a worm wheel, the left side of the worm wheel is fixedly connected with the right side of the filter cartridge through a bearing and a rotating shaft installed on the left side of the inner wall of the power box, the top end of the worm passes through the upper surface of the inner wall of the power box and is fixedly connected with the output shaft of a servo motor d, and the servo motor d is installed on the upper surface of the power box.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] The utility model discloses, through ultrasonic cleaning equipment, convert electric energy into mechanical vibration, vibration spreads to lye and clean water, produces high intensity pressure wave, removes the dirt and impurity that adheres on the surface of scrap metal, and the cylinder drives the sliding block and filter cartridge to move down and immerse in the lye tank of cleaning tank left side, and servo motor c drives stirring vane b rotation and stirs the scrap metal in the filter cartridge, so as to be convenient for the oil removal of scrap metal through lye, solves the problem that the existing device causes lye sputtering to exit the oil removal tank, and there is certain risk.

[0014] The utility model discloses, through servo motor d drives the rotation of worm and worm wheel, and worm wheel rotation drives filter cartridge to lean backward, so as to the scrap metal loading or unloading. DRAWINGS

[0015] The drawings are used to provide further understanding of the utility model, and constitute a part of the specification, are used to explain the utility model along with the embodiment of the utility model, and do not constitute the limitation to the utility model.In the drawings:

[0016] Figure 1 It is the structural schematic diagram of the utility model;

[0017] Figure 2 It is the internal structure schematic diagram of filter cartridge in the utility model;

[0018] Figure 3 It is the internal structure schematic diagram of cleaning tank in the utility model;

[0019] Figure 4 It is the enlarged structure schematic diagram of A place in the utility model;

[0020] In the drawing: 1, oil removal tank;2, ultrasonic cleaning equipment;3, cleaning tank;4, partition;5, mounting plate;

[0021] Mixing assembly: 61, servo motor a;62, stirring vane a;7, drain pipe;8, lifting frame;

[0022] Lifting assembly: 91, cylinder;92, sliding block;10, moving frame;

[0023] Moving assembly: 111, servo motor b;112, screw rod;113, threaded sleeve;12, filter cartridge;

[0024] Stirring assembly: 131, servo motor c;132, stirring vane b;14, power tank;

[0025] Discharging assembly: 151, servo motor d;152, worm;153, worm wheel;16, connecting plate. Specific embodiments

[0026] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0027] Embodiment

[0028] Please refer to Figures 1-4 The present application provides the following technical scheme: a device for removing oil stains on the surface of waste metal, comprising an oil removal tank 1, an ultrasonic cleaning device 2 is mounted on the lower surface of the inner wall of the oil removal tank 1, a cleaning tank 3 is mounted on the upper surface of the ultrasonic cleaning device 2, a partition plate 4 is fixedly connected to the inner wall of the cleaning tank 3, the lower surface of the cleaning tank 3 is respectively connected to one end of two liquid discharge pipes 7, the other end of the liquid discharge pipe 7 extends to the outside of the oil removal tank 1 through the lower surface of the inner wall of the oil removal tank 1, a mounting plate 5 is fixedly connected to the left side of the inner wall of the oil removal tank 1, a mixing assembly is arranged on the upper surface of the mounting plate 5, two lifting frames 8 are fixedly connected to the upper surface of the oil removal tank 1, a lifting assembly is arranged on the upper surface of the lifting frame 8, and the opposite sides of the two lifting frames 8 are respectively connected to the left and right side surfaces of a moving frame 10 through sliding connection, a moving assembly is arranged in the moving frame 10, the lower surface of the moving frame 10 is connected to the upper surface of a connecting plate 16 through sliding connection, a filter cartridge 12 is fixedly connected to the left side of the connecting plate 16, a stirring assembly is arranged on the lower surface of the filter cartridge 12, and a power tank 14 is mounted on the right side of the connecting plate 16.

[0029] Specifically, the mixing assembly comprises a servo motor a61 mounted on the upper surface of the mounting plate 5, and the output shaft of the servo motor a61 is fixedly connected to the top end of a stirring blade a62.

[0030] The servo motor a61 drives the stirring blade a62 to rotate, and the sodium hydroxide and water in the left cavity of the cleaning tank 3 are stirred to form lye.

[0031] The cleaning tank 3 is divided into two cavities by the partition plate 4, and the two cavities are respectively used for placing lye and clean water.

[0032] Specifically, the lifting assembly comprises a pneumatic cylinder 91 mounted on the upper surface of the lifting frame 8, the extension end of the pneumatic cylinder 91 is fixedly connected to the upper surface of a sliding block 92, and the opposite sides of the two sliding blocks 92 are respectively fixedly connected to the left and right side surfaces of the moving frame 10.

[0033] The pneumatic cylinder 91 drives the sliding block 92, the moving frame 10, the connecting plate 16 and the filter cartridge 12 to move downward, and respectively immerse into the two cavities in the cleaning tank 3.

[0034] Specifically, by setting the moving assembly includes servo motor b111 installed in the left side of the inner wall of the moving frame 10, the output shaft of the servo motor b111 is fixedly connected with the left end of the screw rod 112, the right end of the screw rod 112 is rotatably connected with the right side of the inner wall of the moving frame 10, and the outer surface of the screw rod 112 is threadedly connected with the threaded sleeve 113, and the lower surface of the threaded sleeve 113 is fixedly connected with the connecting plate 16.

[0035] The servo motor b111 drives the screw rod 112 to rotate, and the screw rod 112 drives the threaded sleeve 113, the connecting plate 16 and the filter cartridge 12 to move to the right, so that the filter cartridge 12 is inserted into the clean water cavity on the right side of the removal groove.

[0036] Specifically, by setting the stirring assembly includes servo motor c131 installed on the lower surface of the filter cartridge 12, the output shaft of the servo motor c131 is fixedly connected with the bottom end of the stirring blade b132.

[0037] The servo motor c131 drives the stirring blade b132 to rotate to stir the waste metal in the filter cartridge 12, so as to remove oil or clean the waste metal by alkali or clean water.

[0038] Specifically, by setting the discharging assembly includes a worm gear 152 rotatably connected with the lower surface of the inner wall of the power box 14, the outer surface of the worm gear 152 is meshed with the outer surface of the worm wheel 153, the left side of the worm wheel 153 is fixedly connected with the right side of the filter cartridge 12 through the bearing and the rotating shaft installed on the left side of the inner wall of the power box 14, the top end of the worm gear 152 penetrates the upper surface of the inner wall of the power box 14 and is fixedly connected with the output shaft of the servo motor d151, and the servo motor d151 is installed on the upper surface of the power box 14.

[0039] The servo motor d151 drives the worm gear 152 and the worm wheel 153 to rotate, and the worm wheel 153 drives the filter cartridge 12 to incline backward, so as to load or unload the waste metal.

[0040] The working principle and use process of the utility model:

[0041] The utility model, in use:

[0042] The cleaning tank 3 is divided into two cavities by the partition 4, and is used for placing lye and clean water respectively, the ultrasonic cleaning equipment 2 converts electric energy into mechanical vibration, the vibration is propagated to the lye and the clean water, micro bubbles are formed, the bubbles are rapidly expanded and contracted in the liquid, high-intensity pressure waves are generated, thereby removing dirt and impurities attached to the surface of the scrap metal, the cylinder 91 drives the sliding block 92, the moving frame 10, the connecting plate 16 and the filter cartridge 12 to move downwards and immerse into the lye tank on the left side of the cleaning tank 3, the servo motor c131 drives the stirring blade b132 to rotate and stir the scrap metal in the filter cartridge 12, so that the scrap metal is deoiled by the lye, after deoiling, the lifting assembly drives the filter cartridge 12 to move upwards, the servo motor b111 drives the screw rod 112 to rotate, the screw rod 112 drives the threaded sleeve 113, the connecting plate 16 and the filter cartridge 12 to move rightwards, the filter cartridge 12 is inserted into the clean water cavity on the right side of the cleaning tank, and the scrap metal is cleaned, and the lifting assembly drives the filter cartridge 12 to move upwards and drain the scrap metal in the filter cartridge 12.

[0043] The circuit and electronic components and modules are all prior art, and those skilled in the art can realize them without further description, and the content protected by the utility model does not involve improvement of software and methods.

[0044] Finally, it should be noted that: the above only for the preferred embodiments of the utility model have described, and do not limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features. Any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A device for removing surface dirt from scrap metal, comprising a dirt removal tank (1), characterized in that: The lower surface of the inner wall of the degreasing tank (1) is provided with an ultrasonic cleaning device (2), the upper surface of the ultrasonic cleaning device (2) is provided with a cleaning tank (3), the inner wall of the cleaning tank (3) is fixedly connected with a partition plate (4), the lower surface of the cleaning tank (3) is communicated with one end of two liquid discharge pipes (7) respectively, the other end of the liquid discharge pipe (7) extends to the outside of the degreasing tank (1) through the lower surface of the inner wall of the degreasing tank (1), the left side of the inner wall of the degreasing tank (1) is fixedly connected with a mounting plate (5), the upper surface of the mounting plate (5) is provided with a mixing assembly, the upper surface of the degreasing tank (1) is fixedly connected with two lifting frames (8), the upper surface of the lifting frame (8) is provided with a lifting assembly, and opposite sides of the two lifting frames (8) are slidably connected with the left and right sides of a moving frame (10) respectively, the inside of the moving frame (10) is provided with a moving assembly, the lower surface of the moving frame (10) is slidably connected with the upper surface of a connecting plate (16), the left side of the connecting plate (16) is fixedly connected with a filter cartridge (12), the lower surface of the filter cartridge (12) is provided with a stirring assembly, the right side of the connecting plate (16) is provided with a power tank (14), and the inside of the power tank (14) is provided with a discharging assembly.

2. The device for removing oil stains on the surface of scrap metal according to claim 1, characterized in that: The mixing assembly comprises a servo motor a (61) mounted on the upper surface of the mounting plate (5), and the output shaft of the servo motor a (61) is fixedly connected with the top end of a stirring blade a (62).

3. The device for removing oil from the surface of scrap metal according to claim 1, characterized in that: The lifting assembly comprises a pneumatic cylinder (91) mounted on the upper surface of the lifting frame (8), the telescopic end of the pneumatic cylinder (91) is fixedly connected with the upper surface of a sliding block (92), and opposite sides of the two sliding blocks (92) are fixedly connected with the left and right sides of the moving frame (10) respectively.

4. The device for removing oil from the surface of scrap metal according to claim 1, characterized in that: The moving assembly comprises a servo motor b (111) mounted on the left side of the inner wall of the moving frame (10), the output shaft of the servo motor b (111) is fixedly connected with the left end of a screw rod (112), the right end of the screw rod (112) is rotatably connected with the right side of the inner wall of the moving frame (10), the outer surface of the screw rod (112) is threadedly connected with a threaded sleeve (113), and the lower surface of the threaded sleeve (113) is fixedly connected with the connecting plate (16).

5. The device for removing oil from the surface of scrap metal according to claim 1, characterized in that: The stirring assembly comprises a servo motor c (131) mounted on the lower surface of the filter cartridge (12), and the output shaft of the servo motor c (131) is fixedly connected with the bottom end of a stirring blade b (132).

6. The device for removing oil from the surface of scrap metal according to claim 1, characterized in that: The discharging assembly comprises a worm (152) rotatably connected with the lower surface of the inner wall of the power tank (14), the outer surface of the worm (152) is meshed with the outer surface of a worm wheel (153), the left side of the worm wheel (153) is fixedly connected with the right side of the filter cartridge (12) through a bearing and a rotating shaft mounted on the left side of the inner wall of the power tank (14), the top end of the worm (152) penetrates through the upper surface of the inner wall of the power tank (14) and is fixedly connected with the output shaft of a servo motor d (151), and the servo motor d (151) is mounted on the upper surface of the power tank (14).

Images