Metal material waste chip treatment machine and treatment method

Abstract

The invention relates to the technical field of metal material machining, and discloses a metal material waste chip treatment machine and method.The metal material waste chip treatment machine comprises a pulverizer, a conveying mechanism, a separating mechanism and an extruding mechanism. Tension on the surface of the scrap iron can be broken through the arranged separation mechanism, attached oil dirt and cutting fluid are separated more easily, therefore, the cleanliness and separation efficiency of the scrap iron are improved, meanwhile, blockage and accumulation phenomena can be avoided, clean water can be discharged upwards from the bottom through the arranged separation mechanism, and the scrap iron can be separated more effectively. According to the metal material scrap removal device, cleaning water is arranged, it is guaranteed that cutting fluid washed away by the cleaning water cannot make contact with attached scrap iron again, the separation effect is improved, metal material scraps can be evenly crushed through the arranged crusher, the deoiled metal material scraps can be compressed together through the arranged extrusion mechanism, and later treatment is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of metal material processing, in particular to a metal material waste chip processing machine and a processing method. Background Art

[0002] The metal material waste chip processing machine is a device specially used to process waste chips and waste materials generated in the metal processing process. It removes oil stains on the surface of waste metal chips through high-speed centrifugal force. The metal material waste chip processing machine is widely used in the field of metal cutting machine tools. The processed metal chips can be recycled as renewable resources, thereby improving the utilization rate of resources.

[0003] Therefore, based on the existing metal material waste processing machine, in actual use, the oil stains on the surface of the waste metal chips are simply shaken off by centrifugal force. However, due to the high adhesion of the oil stains, the oil stains are easily thrown onto other metal material waste chips during the process of using centrifugal force to shake off the oil stains on the surface of the waste metal chips, which requires centrifugal separation again, which is time-consuming and labor-intensive, and the degreasing effect is poor. In the process of cleaning the waste metal chips, clean water is poured from top to bottom, which will cause the sprayed oil stains to cause secondary pollution to the metal material waste chips below. At the same time, when the water level gradually rises, some of the oil stains will adhere to the surface of the metal material waste chips. For this reason, we propose a metal material waste processing machine and a processing method. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention provides a metal material waste chip processing machine and processing method, which has the advantages of fast deoiling and solves a series of problems such as slow deoiling.

[0005] To achieve the above object, the present invention provides the following technical solution: a metal material waste chip processing machine, comprising: A scrap iron processor, the scrap iron processor is used to process metal scraps, the scrap iron processor comprises a casing placed on the ground, a crusher is fixedly installed on the left side of the casing, the output end of the crusher is connected to the input end of the casing, a protective shell is fixedly installed on the outside of the casing, a conveying mechanism is fixedly installed inside the casing, and the conveying mechanism is used to convey the metal scraps crushed by the crusher; A separation mechanism, the separation mechanism is used to deoil metal scraps containing oil stains, the separation mechanism includes a separation shell fixedly connected to the bottom of the inner wall of the casing, the separation shell is rotatably connected to a separation drum, the bottom of the inner wall of the separation drum is fixedly connected to a stirring rod, the bottom of the inner wall of the separation shell is fixedly installed with a working shell, the bottom of the inner wall of the working shell is fixedly connected to an electromagnetic unit, the electromagnetic unit is rotatably connected to a waterproof tube, the inside of the waterproof tube is fixedly connected to a connecting line, the input end of the connecting line is fixedly connected to an electrical slide, the electrical slide extends to the outside of the waterproof tube, the electrical slide is intermittently electrically connected to the output end of the electromagnetic unit, the stirring rod is fixedly installed with an electromagnetic rod, the input end of the electromagnetic rod is electrically abutted with the output end of the connecting line; The interior of the working shell is connected with a three-way pipe, an air valve and a water valve are fixedly installed on the outside of the three-way pipe, a heating pipe is fixedly installed on the inside of the working shell, a second water pumping pipe is slidably connected to the interior of the separation shell, a pH sensor is fixedly installed on the interior of the separation shell, and an extrusion mechanism is fixedly installed on the interior of the casing, and the extrusion mechanism is used to press metal scraps into metal blocks.

[0006] Preferably, the conveying mechanism includes a conveying motor fixedly mounted on the top of the casing, a vibrator fixedly mounted on the bottom of the inner wall of the casing, a temporary storage shell fixedly connected to the top of the vibrator, a first conveying pipe fixedly connected to the bottom of the inner wall of the temporary storage shell, a conveying screw rod rotatably connected inside the first conveying pipe, a first conveying shell fixedly connected to one side of the casing, one end of the first conveying shell fixedly connected to the output end of the crusher, a second conveying pipe connected to the outside of the first conveying pipe, and a first rubber shell fixedly connected to one end of the second conveying pipe.

[0007] Preferably, the separation mechanism also includes a rotating separation motor fixedly connected to the bottom of the inner wall of the separation shell, the output end of the rotating separation motor is fixedly connected to the bottom of the waterproof tube, a clamping block is fixedly connected to the top of the waterproof tube, a clamping slot is provided at the bottom of the separation drum, the clamping block is adapted to the clamping slot, and a sealing strip is fixedly connected to the outside of the clamping block.

[0008] Preferably, a water pumping motor is fixedly installed at the bottom of the separation shell, and a water pumping threaded rod is fixedly connected to the output end of the water pumping motor, and the water pumping threaded rod is rotatably connected to the inside of the separation shell, and a water pumping rod is fixedly connected to the bottom of the inner wall of the separation shell, and a water pumping plate is slidably connected to the outside of the water pumping rod, and the water pumping threaded rod is threadedly screwed inside the water pumping plate, and the second water pumping pipe is fixedly connected to the inside of the water pumping plate, and the output end of the second water pumping pipe is connected to a telescopic tube, and the output end of the telescopic tube is connected to the first water pumping pipe, and the output end of the first water pumping pipe extends to the outside of the casing, and the output end of the first water pumping pipe is connected to a water pump.

[0009] Preferably, the external rotation of the separation drum is connected to a separation bracket, the top of the casing is fixedly connected to a lifting and separation motor, the output end of the lifting and separation motor is fixedly connected to a lifting threaded rod, the external thread of the lifting threaded rod is screwed with a lifting and separation slider, the lifting and separation slider is slidably connected to the inside of the separation shell, the internal damping rotation of the lifting and separation slider is connected to a separation shaft, and one end of the separation shaft is fixedly connected to the separation bracket.

[0010] Preferably, the outside of the separation shaft is fixedly sleeved with a lifting and separation gear, the inner wall of the separation shell is fixedly connected with a lifting and separation frame, the inside of the lifting and separation frame is fixedly connected with a limit plate, the lifting and separation gear is slidably connected to the outside of the limit plate, the inside of the lifting and separation frame is fixedly connected with meshing teeth, and the meshing teeth are meshed with the outside of the lifting and separation gear.

[0011] Preferably, the extrusion mechanism includes an extrusion device fixedly mounted on the bottom of the inner wall of the casing, the input end of the extrusion device is fixedly connected to a third conveying shell, one side of the third conveying shell is fixedly connected to a second rubber shell, the output end of the extrusion device is fixedly connected to a second conveying shell, and the second conveying shell extends to the outside of the casing.

[0012] A method for treating metal material waste chips, comprising the following steps: S1: The unprocessed iron chips are evenly crushed by the crusher. The processed iron chips pass through the first conveying shell and enter the temporary storage shell. At this time, the conveying motor is started, and the output end of the conveying motor rotates to drive the conveying screw rod to rotate. The conveying screw rod rotates and continuously drives part of the iron chips into the second conveying pipe. S2: Iron chips with cutting fluid enter the separation drum through the second conveying pipe. At this time, the water valve is opened, and the cleaning water enters the working shell through the three-way pipe, and then enters the separation shell through the working shell. The water level and cutting fluid concentration are detected by the pH sensor. When the water is injected to the required water level, the separation motor is started, and the separation drum rotates to drive the stirring rod to rotate, stirring the iron chips, so that the cutting fluid and the iron chips are separated. In the process of stirring the iron chips, part of the iron chips inside the separation drum are magnetically adsorbed on the outside of the stirring rod, driving part of the iron chips to rotate, thereby improving the fluidity of the iron chips; S3: When the cutting fluid on the surface of the iron chips is difficult to separate from the iron chips, the heating tube is started to heat the iron chips, cutting fluid and cleaning water. By heating the cutting fluid, its viscosity can be reduced and its fluidity can be increased, which is helpful for the separation of the iron chips and the cutting fluid, making the separation of the cutting fluid more clean and thorough. At the same time, the air valve is started to make the gas spray from bottom to top through the working shell. During the spraying process, the flow of air helps to break the tension on the surface of the iron chips, making it easier to separate the attached oil and cutting fluid; S4: When the separation of iron chips and cutting fluid is completed, the pumping motor is started, the pumping plate moves to drive the telescopic tube to extend and retract, and at the same time the second pumping tube moves to pump out the cutting fluid floating on the surface of the cleaning water through the first pumping tube, completing the separation of iron chips and cutting fluid. At this time, the water valve is opened again to discharge the clean water inside the separation shell. After the clean water is discharged, the separation motor is started again to spin the iron chips containing clean water inside the separation drum dry by centrifugal force, and the separation of iron chips, cutting fluid and clean water is completely completed; S5: At this time, the lifting and separation motor is started, and the output end of the lifting and separation motor rotates to drive the lifting threaded rod to rotate, and the lifting threaded rod rotates to drive the separation bracket to move, and the movement of the separation bracket drives the separation drum to move. During the movement of the separation bracket, the lifting and separation gear engages with the meshing teeth to drive the separation bracket to rotate, and the iron filings inside the separation drum are dumped onto the second rubber shell and the third conveying shell, and then enter the extrusion equipment through the third conveying shell for compression. The compressed iron filings then fall out through the second conveying shell and can be collected. After the iron filings inside the separation drum are completely poured out, the lifting and separation motor is started in the reverse direction, and the separation drum can return to its position for the next use.

[0013] Compared with the prior art, the present invention provides a metal material waste chip treatment machine and treatment method, which has the following beneficial effects: 1. The invention can drive part of the waste metal chips to move and improve the fluidity of the iron chips through the separation mechanism, which is beneficial to the separation of the iron chips and the cutting fluid. The separation mechanism can break the surface tension of the iron chips, making it easier to separate the attached oil and cutting fluid, thereby improving the cleanliness and separation efficiency of the iron chips, and at the same time avoiding the occurrence of blockage and accumulation. The separation mechanism can also discharge clean water from the bottom to the top, ensuring that the cutting fluid washed away by the clean water will not contact the attached iron chips again, thereby improving the separation effect.

[0014] 2. The invention can evenly crush metal material waste chips through the crusher, separate metal material waste chips from cutting fluid through the separation mechanism, and compress the deoiled metal material waste chips together through the extrusion mechanism, so as to facilitate subsequent processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a three-dimensional structural schematic diagram of the iron chip processing machine of the present invention; Figure 3 It is a schematic diagram of the three-dimensional structure inside the casing of the present invention; Figure 4 It is a schematic diagram of the three-dimensional structure inside the conveying mechanism of the present invention; Figure 5It is a partial three-dimensional structural schematic diagram of the separation mechanism of the present invention; Figure 6 It is a schematic diagram of the three-dimensional structure inside the separation shell of the present invention; Figure 7 for Figure 6 A schematic diagram of the enlarged structure of part A; Figure 8 It is a three-dimensional structural schematic diagram of the pumping plate part of the present invention; Fig. 9 It is a schematic diagram of the three-dimensional structure of the separation bracket part of the present invention; Fig.10 for Fig. 9 A schematic diagram of the enlarged structure of part B; Fig.11 It is a three-dimensional structural schematic diagram of the three-way pipe part of the present invention.

[0016] In the figure: 1. Iron chip processing machine; 2. Conveying mechanism; 3. Separating mechanism; 4. Extruding mechanism; 5. Machine casing; 6. Crusher; 7. Separating casing; 8. Second rubber casing; 9. First conveying casing; 10. Second conveying casing; 11. Protective casing; 12. Conveying motor; 13. Vibrator; 14. Temporary storage casing; 15. First conveying pipe; 16. Second conveying pipe; 17. First rubber casing; 18. Conveying screw rod; 19. Lifting and separating motor; 20. Lifting and threaded rod; 21. Rotating and separating motor; 22. Working casing; 23. Separating drum; 24. Separating bracket; 25. Heating pipe; 26. Stirring rod; 27. , separation shaft; 28, electromagnetic rod; 29, waterproof pipe; 30, electromagnetic unit; 31, electrical slide; 32, block; 33, slot; 34, sealing strip; 35, connecting line; 36, pH sensor; 37, three-way pipe; 38, air valve; 39, water valve; 40, pumping motor; 41, pumping threaded rod; 42, pumping rod; 43, pumping plate; 44, first pumping pipe; 45, telescopic pipe; 46, second pumping pipe; 47, lifting and separation slider; 48, lifting and separation gear; 49, lifting and separation frame; 50, limit plate; 51, meshing teeth; 52, extrusion equipment; 53, third conveying shell. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] As introduced in the background technology, there are deficiencies in the prior art. In order to solve the above technical problems, the present application proposes a metal material waste chip processing machine and processing method.

[0019] In a typical implementation of the present application, Figure 1-11 As shown, a metal material waste chip processing machine and processing method, comprising: The iron scrap processing machine 1 is used to process metal scraps. The iron scrap processing machine 1 includes a casing 5 placed on the ground. A crusher 6 is fixedly installed on the left side of the casing 5. The output end of the crusher 6 is connected to the input end of the casing 5. A protective casing 11 is fixedly installed on the outside of the casing 5. By setting up the protective shell 11, it is possible to prevent the chip processor 1 from having problems in its operation, which may cause flying of chips and cause casualties. In the above structure, when it is necessary to process the metal waste, the crusher 6 can be used to evenly crush the metal waste, which is convenient for the subsequent de-oiling process.

[0020] A conveying mechanism 2 is fixedly installed inside the casing 5, and the conveying mechanism 2 is used to convey the metal scraps crushed by the crusher 6. The conveying mechanism 2 includes a conveying motor 12 fixedly installed on the top of the casing 5, a vibrator 13 is fixedly installed on the bottom of the inner wall of the casing 5, a temporary storage shell 14 is fixedly connected to the top of the vibrator 13, a first conveying pipe 15 is fixedly connected to the bottom of the inner wall of the temporary storage shell 14, and a conveying screw rod 18 is rotatably connected inside the first conveying pipe 15. A first conveying shell 9 is fixedly connected to one side of the casing 5, one end of the first conveying shell 9 is fixedly connected to the output end of the crusher 6, the outside of the first conveying pipe 15 is connected to the second conveying pipe 16, and one end of the second conveying pipe 16 is fixedly connected to the first rubber shell 17.

[0021] By setting up the above-mentioned structure, the iron chips that are evenly crushed by the crusher 6 can be conveyed. Specifically, the iron chips that are evenly crushed by the crusher 6 enter the temporary storage shell 14 through the first conveying shell 9. At this time, the conveying motor 12 is started, and the output end of the conveying motor 12 rotates to drive the conveying screw rod 18 to rotate. The conveying screw rod 18 rotates and continuously drives part of the iron chips into the second conveying pipe 16. At the same time, since the iron chips are mixed with cutting fluid at this time, the fluidity of the iron chips is poor. At this time, the vibrator 13 is started, and the vibrator 13 drives the temporary storage shell 14 to vibrate, thereby improving the fluidity of the iron chips.

[0022] The separation mechanism 3 is used for deoiling the metal scraps containing oil stains. The separation mechanism 3 includes a separation shell 7 fixedly connected to the bottom of the inner wall of the casing 5. The separation drum 23 is rotatably connected inside the separation shell 7. The inner wall bottom of the separation drum 23 is fixedly connected to a stirring rod 26. The inner wall bottom of the separation shell 7 is fixedly installed with a working shell 22. The inner wall bottom of the working shell 22 is fixedly connected with an electromagnetic unit 30. The electromagnetic unit 30 is rotatably connected with a waterproof tube 29. The waterproof tube 29 is fixedly connected with a connecting line 35. The input end of the connecting line 35 is fixedly connected with an electrical slide 31. The electrical slide 31 extends to the outside of the waterproof tube 29. The electrical slide 31 is intermittently electrically connected to the output end of the electromagnetic unit 30. The stirring rod 26 is fixedly installed with an electromagnetic rod 28. The input end of the electromagnetic rod 28 is electrically abutted with the output end of the connecting line 35. The interior of the working shell 22 is connected with a three-way pipe 37, the outside of the three-way pipe 37 is fixedly installed with an air valve 38 and a water valve 39, the interior of the working shell 22 is fixedly installed with a heating pipe 25, the interior of the separation shell 7 is slidably connected with a second water pumping pipe 46, and the interior of the separation shell 7 is fixedly installed with a pH value sensor 36; The separation mechanism 3 further includes a rotating separation motor 21 fixedly connected to the bottom of the inner wall of the separation shell 7, the output end of the rotating separation motor 21 is fixedly connected to the bottom of the waterproof tube 29, the top of the waterproof tube 29 is fixedly connected with a clamping block 32, the bottom of the separation drum 23 is provided with a clamping groove 33, the clamping block 32 is adapted to the clamping groove 33, and the outside of the clamping block 32 is fixedly connected with a sealing strip 34; A pumping motor 40 is fixedly installed at the bottom of the separation shell 7, and a pumping threaded rod 41 is fixedly connected to the output end of the pumping motor 40. The pumping threaded rod 41 is rotatably connected to the inside of the separation shell 7, and a pumping rod 42 is fixedly connected to the bottom of the inner wall of the separation shell 7. The outside of the pumping rod 42 is slidably connected to a pumping plate 43. The pumping threaded rod 41 is threadedly screwed inside the pumping plate 43. A second pumping pipe 46 is fixedly connected to the inside of the pumping plate 43. The output end of the second pumping pipe 46 is connected to a telescopic pipe 45. The output end of the telescopic pipe 45 is connected to a first pumping pipe 44. The output end of the first pumping pipe 44 extends to the outside of the casing 5. The output end of the first pumping pipe 44 is connected to a pumping pump.

[0023] By setting the above-mentioned structure, iron chips and cutting fluid can be separated. Specifically, iron chips with cutting fluid enter the separation drum 23 through the second conveying pipe 16. At this time, the water valve 39 is opened, and the cleaning water enters the working shell 22 through the three-way pipe 37, and then enters the separation shell 7 through the working shell 22. At this time, the cleaning water slowly rises from the bottom, and the water level and cutting fluid concentration are detected by the pH sensor 36. When the water is injected to the required water level, the rotating separation motor 21 is started, and the output end of the rotating separation motor 21 rotates to drive the waterproof pipe 29 to rotate, and the waterproof pipe 29 rotates to drive the block 32 to rotate, and the block 32 rotates to drive the separation drum 23 matched with it through the card slot 33 to rotate, and the separation drum 23 rotates to drive the stirring rod 26 to rotate, stir the iron chips, and separate the cutting fluid from the iron chips; In the process of stirring the iron filings, the waterproof tube 29 rotates to drive the electric slide 31 to rotate. The electric slide 31 rotates to be intermittently electrically connected to the output end of the electromagnetic unit 30, and is transmitted to the input end of the electromagnetic rod 28 through the connecting line 35. At this time, part of the iron filings inside the separation drum 23 are magnetically adsorbed on the outside of the stirring rod 26, driving part of the iron filings to rotate, thereby improving the fluidity of the iron filings. Since the density of the iron filings is much greater than the density of the cleaning water, the fluidity of the iron filings will be much worse than the fluidity of the cleaning water if the iron filings and the cleaning water are simply stirred by the stirring rod 26, resulting in a reduction in the fluidity of the cutting fluid, which is not conducive to the separation of the iron filings from the cutting fluid. More specifically, when the cutting fluid on the surface of the iron chips is difficult to separate from the iron chips, the heating tube 25 is started to heat the iron chips, the cutting fluid and the cleaning water. By heating the cutting fluid, its viscosity can be reduced and its fluidity can be increased, thereby facilitating the separation of the iron chips and the cutting fluid, making the separation of the cutting fluid more clean and thorough. At the same time, the air valve 38 is started to allow the gas to be ejected from the bottom to the top through the working shell 22. During the ejection process, the flow of air helps to break the tension on the surface of the iron chips, making it easier for the attached oil and cutting fluid to separate, thereby improving the cleanliness and separation efficiency of the iron chips, and also avoiding the occurrence of blockage and accumulation. It is worth mentioning that after the cutting fluid and water are mixed, the cutting fluid will float on the water because the density of the cutting fluid is lower than that of water. At the same time, the water flowing upward from the bottom can ensure that the cutting fluid washed away by the water will not contact the attached iron chips again, thereby improving the separation effect. When the separation of iron chips and cutting fluid is completed, the pumping motor 40 is started, and the output end of the pumping motor 40 rotates to drive the pumping threaded rod 41 to rotate. The pumping threaded rod 41 rotates and cooperates with the pumping rod 42, so that the pumping plate 43 slides in the height direction of the separation shell 7. The movement of the pumping plate 43 drives the telescopic tube 45 to extend and retract. At the same time, the second pumping pipe 46 moves to pump out the cutting fluid floating on the surface of the cleaning water through the first pumping pipe 44, completing the separation of iron chips and cutting fluid. At this time, the water valve 39 is opened again to discharge the clean water inside the separation shell 7; After the clean water is discharged, the separation motor 21 is started again to rotate and dry the iron chips containing the clean water in the separation drum 23 by centrifugal force, thereby completely separating the iron chips from the cutting liquid and the clean water.

[0024] The outer part of the separation drum 23 is rotatably connected to the separation bracket 24, the top of the housing 5 is fixedly connected to the lifting separation motor 19, the output end of the lifting separation motor 19 is fixedly connected to the lifting threaded rod 20, the outer thread of the lifting threaded rod 20 is screwed with the lifting separation slider 47, the lifting separation slider 47 is slidably connected to the inside of the separation housing 7, the internal damping rotation of the lifting separation slider 47 is connected to the separation shaft 27, and one end of the separation shaft 27 is fixedly connected to the separation bracket 24; The outer part of the separation shaft 27 is fixedly sleeved with a lifting and separating gear 48, the inner wall of the separation shell 7 is fixedly connected with a lifting and separating frame 49, the inner part of the lifting and separating frame 49 is fixedly connected with a limit plate 50, the lifting and separating gear 48 is slidably connected to the outer part of the limit plate 50, the inner part of the lifting and separating frame 49 is fixedly connected with a meshing tooth 51, and the meshing tooth 51 meshes with the outer part of the lifting and separating gear 48; An extrusion mechanism 4 is fixedly installed inside the casing 5, and the extrusion mechanism 4 is used to press metal scraps into metal blocks. The extrusion mechanism 4 includes an extrusion device 52 fixedly installed at the bottom of the inner wall of the casing 5, and the input end of the extrusion device 52 is fixedly connected to a third conveying shell 53, and one side of the third conveying shell 53 is fixedly connected to a second rubber shell 8, and the output end of the extrusion device 52 is fixedly connected to a second conveying shell 10, and the second conveying shell 10 extends to the outside of the casing 5.

[0025] Furthermore, in the above scheme, by setting the above structure, the iron filings inside the separation drum 23 can be transported to the next process. Specifically, at this time, the lifting and separation motor 19 is started, and the output end of the lifting and separation motor 19 rotates to drive the lifting threaded rod 20 to rotate, and the lifting threaded rod 20 rotates to drive the separation bracket 24 to move, and the movement of the separation bracket 24 drives the separation drum 23 to move. During the movement of the separation bracket 24, the lifting and separation gear 48 engages with the meshing tooth 51 to drive the separation bracket 24 to rotate, and the iron filings inside the separation drum 23 are dumped onto the second rubber shell 8 and the third conveying shell 53, and then enter the extrusion device 52 through the third conveying shell 53 for compression. Then the compressed iron filings fall out through the second conveying shell 10 and can be collected. After the iron filings inside the separation drum 23 are completely poured out, the lifting and separation motor 19 is started in the reverse direction, and the separation drum 23 can return to its position.

[0026] Working principle of the present invention: When in use, the iron chips evenly crushed by the crusher 6 enter the temporary storage shell 14 through the first conveying shell 9. At this time, the conveying motor 12 is started, and the output end of the conveying motor 12 rotates to drive the conveying screw rod 18 to rotate. The conveying screw rod 18 rotates and continuously drives part of the iron chips into the second conveying pipe 16. At the same time, since the iron chips are mixed with cutting fluid at this time, the fluidity of the iron chips is poor. At this time, the vibrator 13 is started, and the vibrator 13 drives the temporary storage shell 14 to vibrate, thereby improving the fluidity of the iron chips; The iron chips with cutting fluid enter the interior of the separation drum 23 through the second conveying pipe 16. At this time, the water valve 39 is opened, and the cleaning water enters the interior of the working shell 22 through the three-way pipe 37, and then enters the interior of the separation shell 7 through the working shell 22. At this time, the cleaning water slowly rises from the bottom, and the water level and the cutting fluid concentration are detected by the pH value sensor 36. When the water is injected to the required water level, the rotating separation motor 21 is started, and the output end of the rotating separation motor 21 rotates to drive the waterproof pipe 29 to rotate, and the waterproof pipe 29 rotates to drive the block 32 to rotate, and the block 32 rotates to drive the separation drum 23 matched with it through the card slot 33 to rotate, and the separation drum 23 rotates to drive the stirring rod 26 to rotate, stir the iron chips, and separate the cutting fluid from the iron chips; In the process of stirring the iron filings, the waterproof tube 29 rotates to drive the electric slide 31 to rotate. The electric slide 31 rotates to be intermittently electrically connected to the output end of the electromagnetic unit 30, and is transmitted to the input end of the electromagnetic rod 28 through the connecting line 35. At this time, part of the iron filings inside the separation drum 23 are magnetically adsorbed on the outside of the stirring rod 26, driving part of the iron filings to rotate, thereby improving the fluidity of the iron filings. Since the density of the iron filings is much greater than the density of the cleaning water, the fluidity of the iron filings will be much worse than the fluidity of the cleaning water if the iron filings and the cleaning water are simply stirred by the stirring rod 26, resulting in a reduction in the fluidity of the cutting fluid, which is not conducive to the separation of the iron filings from the cutting fluid. When the cutting fluid on the surface of the iron chips is difficult to separate from the iron chips, the heating tube 25 is started to heat the iron chips, the cutting fluid and the cleaning water. By heating the cutting fluid, its viscosity can be reduced and its fluidity can be increased, which is helpful for the separation of the iron chips and the cutting fluid, so that the cutting fluid is separated more cleanly and thoroughly. At the same time, the air valve 38 is started to make the gas spray from bottom to top through the working shell 22. During the spraying process, the flow of air helps to break the tension on the surface of the iron chips, making it easier to separate the attached oil and cutting fluid, thereby improving the cleanliness and separation efficiency of the iron chips, and also avoiding the occurrence of blockage and accumulation. When the separation of iron chips and cutting fluid is completed, the pumping motor 40 is started, and the output end of the pumping motor 40 rotates to drive the pumping threaded rod 41 to rotate. The pumping threaded rod 41 rotates and cooperates with the pumping rod 42, so that the pumping plate 43 slides in the height direction of the separation shell 7. The movement of the pumping plate 43 drives the telescopic tube 45 to extend and retract. At the same time, the second pumping pipe 46 moves to pump out the cutting fluid floating on the surface of the cleaning water through the first pumping pipe 44, completing the separation of iron chips and cutting fluid. At this time, the water valve 39 is opened again to discharge the clean water inside the separation shell 7; After the clean water is discharged, the separation motor 21 is started again to spin out the iron chips containing the clean water in the separation drum 23 by centrifugal force, and the iron chips are completely separated from the cutting liquid and the clean water. At this time, the lifting and separation motor 19 is started, and the output end of the lifting and separation motor 19 rotates to drive the lifting threaded rod 20 to rotate, and the lifting threaded rod 20 rotates to drive the separation bracket 24 to move, and the movement of the separation bracket 24 drives the separation drum 23 to move. In the process of the movement of the separation bracket 24, the lifting and separation gear 48 is engaged with the meshing tooth 51 to drive the separation bracket 24 to rotate, and the iron filings inside the separation drum 23 are dumped onto the second rubber shell 8 and the third conveying shell 53, and then enter the extrusion device 52 through the third conveying shell 53 for compression. Then the compressed iron filings fall out through the second conveying shell 10 and can be collected. After the iron filings inside the separation drum 23 are completely poured out, the lifting and separation motor 19 is started in the reverse direction, and the separation drum 23 can return to its position for the next use.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A metal material waste chip processing machine, characterized in that: include, A scrap iron processing machine (1), the scrap iron processing machine (1) is used to process metal scraps, the scrap iron processing machine (1) comprises a casing (5) placed on the ground, a crusher (6) is fixedly mounted on the left side of the casing (5), the output end of the crusher (6) is connected to the input end of the casing (5), a protective casing (11) is fixedly mounted on the outside of the casing (5), and a conveying mechanism (2) is fixedly mounted inside the casing (5), the conveying mechanism (2) is used to convey the metal scraps crushed by the crusher (6); A separation mechanism (3), the separation mechanism (3) being used for deoiling metal scraps containing oil, the separation mechanism (3) comprising a separation shell (7) fixedly connected to the bottom of the inner wall of a casing (5), a separation drum (23) being rotatably connected inside the separation shell (7), a stirring rod (26) being fixedly connected to the bottom of the inner wall of the separation drum (23), a working shell (22) being fixedly mounted on the bottom of the inner wall of the separation shell (7), an electromagnetic unit (30) being fixedly connected to the bottom of the inner wall of the working shell (22), and the electromagnetic unit The interior of the (30) is rotatably connected to a waterproof tube (29), the interior of the waterproof tube (29) is fixedly connected to a connecting wire (35), the input end of the connecting wire (35) is fixedly connected to an electrical slide (31), the electrical slide (31) extends to the outside of the waterproof tube (29), the electrical slide (31) is intermittently electrically connected to the output end of the electromagnetic unit (30), the interior of the stirring rod (26) is fixedly installed with an electromagnetic rod (28), the input end of the electromagnetic rod (28) is electrically abutted against the output end of the connecting wire (35); The interior of the working shell (22) is connected to a three-way pipe (37), an air valve (38) and a water valve (39) are fixedly installed on the outside of the three-way pipe (37), a heating pipe (25) is fixedly installed on the inside of the working shell (22), a second water pumping pipe (46) is slidably connected to the interior of the separation shell (7), a pH value sensor (36) is fixedly installed on the interior of the separation shell (7), and an extrusion mechanism (4) is fixedly installed on the interior of the housing (5), the extrusion mechanism (4) being used to press metal scraps into metal blocks.

2. A metal material waste chip treatment machine according to claim 1, characterized in that: The conveying mechanism (2) comprises a conveying motor (12) fixedly mounted on the top of a casing (5); a vibrator (13) is fixedly mounted on the bottom of the inner wall of the casing (5); a temporary storage shell (14) is fixedly connected to the top of the vibrator (13); a first conveying pipe (15) is fixedly connected to the bottom of the inner wall of the temporary storage shell (14); a conveying screw rod (18) is rotatably connected to the inside of the first conveying pipe (15); a first conveying shell (9) is fixedly connected to one side of the casing (5); one end of the first conveying shell (9) is fixedly connected to the output end of the pulverizer (6); the outside of the first conveying pipe (15) is connected to a second conveying pipe (16); one end of the second conveying pipe (16) is fixedly connected to a first rubber shell (17).

3. A metal material waste chip treatment machine according to claim 2, characterized in that: The separation mechanism (3) further comprises a rotating separation motor (21) fixedly connected to the bottom of the inner wall of the separation shell (7); the output end of the rotating separation motor (21) is fixedly connected to the bottom of the waterproof tube (29); a clamping block (32) is fixedly connected to the top of the waterproof tube (29); a clamping groove (33) is provided at the bottom of the separation drum (23); the clamping block (32) is matched with the clamping groove (33); and a sealing strip (34) is fixedly connected to the outside of the clamping block (32).

4. A metal material waste chip treatment machine according to claim 3, characterized in that: A pumping motor (40) is fixedly mounted on the bottom of the separation shell (7); an output end of the pumping motor (40) is fixedly connected to a pumping threaded rod (41); the pumping threaded rod (41) is rotatably connected to the inside of the separation shell (7); a pumping rod (42) is fixedly connected to the bottom of the inner wall of the separation shell (7); the outside of the pumping rod (42) is slidably connected to a pumping plate (43); the pumping threaded rod (41) is threadedly screwed to the inside of the pumping plate (43); the second pumping pipe (46) is fixedly connected to the inside of the pumping plate (43); the output end of the second pumping pipe (46) is connected to a telescopic pipe (45); the output end of the telescopic pipe (45) is connected to a first pumping pipe (44); the output end of the first pumping pipe (44) extends to the outside of the casing (5); the output end of the first pumping pipe (44) is connected to a pumping pump.

5. The metal material waste chip processing machine according to claim 4, characterized in that: The outside of the separation drum (23) is rotatably connected to a separation bracket (24); the top of the housing (5) is fixedly connected to a lifting separation motor (19); the output end of the lifting separation motor (19) is fixedly connected to a lifting threaded rod (20); the external thread of the lifting threaded rod (20) is screwed to a lifting separation slider (47); the lifting separation slider (47) is slidably connected to the inside of the separation housing (7); the internal damping rotation of the lifting separation slider (47) is connected to a separation shaft (27); one end of the separation shaft (27) is fixedly connected to the separation bracket (24).

6. A metal material waste chip treatment machine according to claim 5, characterized in that: The outside of the separation shaft (27) is fixedly sleeved with a lifting and separation gear (48); the inner wall of the separation shell (7) is fixedly connected with a lifting and separation frame (49); the inside of the lifting and separation frame (49) is fixedly connected with a limit plate (50); the lifting and separation gear (48) is slidably connected to the outside of the limit plate (50); the inside of the lifting and separation frame (49) is fixedly connected with meshing teeth (51); the meshing teeth (51) mesh with the outside of the lifting and separation gear (48).

7. The metal material waste chip processing machine according to claim 1, characterized in that: The extrusion mechanism (4) comprises an extrusion device (52) fixedly mounted on the bottom of the inner wall of the housing (5); an input end of the extrusion device (52) is fixedly connected to a third conveying shell (53); one side of the third conveying shell (53) is fixedly connected to a second rubber shell (8); an output end of the extrusion device (52) is fixedly connected to a second conveying shell (10); and the second conveying shell (10) extends to the outside of the housing (5).

8. A method for treating a metal material waste chip treatment machine, used in a metal material waste chip treatment machine as claimed in any one of claims 1 to 7, characterized in that: The following steps are involved: S1: The unprocessed iron chips are uniformly crushed by a crusher (6), and the processed iron chips are passed through a first conveying shell (9) into a temporary storage shell (14). At this time, the conveying motor (12) is started, and the output end of the conveying motor (12) rotates to drive the conveying screw rod (18) to rotate. The conveying screw rod (18) rotates to continuously drive part of the iron chips into the second conveying pipe (16); S2: Iron chips with cutting fluid enter the interior of the separation drum (23) through the second conveying pipe (16), at which time the water valve (39) is opened, and cleaning water enters the interior of the working shell (22) through the three-way pipe (37), and then enters the interior of the separation shell (7) through the working shell (22), and the water level and cutting fluid concentration are detected by the pH value sensor (36). When the water is injected to the required water level, the rotating separation motor (21) is started, and the separation drum (23) rotates to drive the stirring rod (26) to rotate, stirring the iron chips, so that the cutting fluid and the iron chips are separated. In the process of stirring the iron chips, part of the iron chips inside the separation drum (23) are magnetically adsorbed on the outside of the stirring rod (26), driving part of the iron chips to rotate, thereby improving the fluidity of the iron chips; S3: When the cutting fluid on the surface of the iron chips is difficult to separate from the iron chips, the heating tube (25) is started to heat the iron chips, the cutting fluid and the cleaning water. By heating the cutting fluid, its viscosity can be reduced and its fluidity can be increased, thereby facilitating the separation of the iron chips and the cutting fluid, so that the cutting fluid can be separated more cleanly and thoroughly. At the same time, the air valve (38) is started to allow the gas to be ejected from the bottom to the top through the working shell (22). During the ejection process, the flow of air helps to break the tension on the surface of the iron chips, making it easier for the attached oil and cutting fluid to be separated; S4: When the separation of the iron chips and the cutting fluid is completed, the pumping motor (40) is started, the pumping plate (43) moves to drive the telescopic tube (45) to extend and retract, and at the same time the second pumping tube (46) moves to pump out the cutting fluid floating on the surface of the cleaning water through the first pumping tube (44), thereby completing the separation of the iron chips and the cutting fluid. At this time, the water valve (39) is opened again to discharge the clean water inside the separation shell (7), and after the clean water is discharged, the separation motor (21) is started again to spin the iron chips containing the clean water inside the separation drum (23) dry by centrifugal force, thereby completely and completely separating the iron chips from the cutting fluid and the clean water. S5: At this time, the lifting and separation motor (19) is started, and the output end of the lifting and separation motor (19) rotates to drive the lifting threaded rod (20) to rotate, and the lifting threaded rod (20) rotates to drive the separation bracket (24) to move, and the movement of the separation bracket (24) drives the separation roller (23) to move. During the movement of the separation bracket (24), the lifting and separation gear (48) meshes with the meshing tooth (51) to drive the separation bracket (24) to rotate, and the iron filings inside the separation roller (23) are poured onto the second rubber shell (8) and the third conveying shell (53), and then enter the inside of the extrusion device (52) through the third conveying shell (53) for compression. Then, the compressed iron filings fall out through the second conveying shell (10) and can be collected. After the iron filings inside the separation roller (23) are completely poured out, the lifting and separation motor (19) is started in the reverse direction, and the separation roller (23) can return to its original position for the next use.

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