Metal material scrap processing machine and processing method

Abstract

The application relates to the technical field of metal material processing, and discloses a metal material scrap processing machine and a processing method, which comprise a pulverizer, a conveying mechanism, a separation mechanism and an extrusion mechanism. The separation mechanism can drive part of the metal material scrap to move and improve the flowability of the iron scrap, so that the iron scrap is separated from the cutting fluid. The separation mechanism can break the surface tension of the iron scrap, so that the attached oil stains and cutting fluid can be more easily separated, thereby improving the cleanliness and separation efficiency of the iron scrap. Meanwhile, the separation mechanism can avoid the occurrence of the blocking and piling phenomena. The separation mechanism can also discharge cleaning water from the bottom to the top, so that the cutting fluid washed away by the cleaning water cannot contact the attached iron scrap again, and the separation effect is improved. The pulverizer can uniformly crush the metal material scrap, and the extrusion mechanism can compress the oil-removed metal material scrap together, so that the metal material scrap is convenient to process later.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of metal material processing, in particular to a metal material scrap processing machine and processing method. BACKGROUND

[0002] The metal material scrap processing machine is a device specially used for processing scrap and waste generated in the metal processing process, which separates the oil stains on the surface of the scrap metal by high-speed centrifugal force, and is widely used in the field of metal cutting machine tools. The processed metal scrap can be recycled as a renewable resource, improving the utilization rate of resources.

[0003] Therefore, based on the existing metal material scrap processing machine, the oil stains on the surface of the scrap metal are simply separated by centrifugal force in actual use, but due to the high adhesion of the oil stains, the oil stains are easily thrown on other metal material scrap in the process of separating the oil stains on the surface of the scrap metal by centrifugal force, so that the metal material scrap needs to be centrifuged again, which is time-consuming and laborious, and the oil removal effect is poor. In the process of cleaning the scrap metal, the oil stains sprayed from above will cause secondary pollution to the metal material scrap below, and when the water level gradually rises, part of the oil stains will adhere to the surface of the metal material scrap. Therefore, we propose a metal material scrap processing machine and processing method. SUMMARY

[0004] In view of the deficiencies of the prior art, the present application provides a metal material scrap processing machine and processing method, which has the advantages of fast oil removal and solves a series of problems such as slow oil removal.

[0005] To achieve the above purpose, the present application provides the following technical scheme: a metal material scrap processing machine, comprising,

[0006] The iron scrap processing machine is used for processing metal scrap, and the iron scrap processing machine comprises a machine shell placed on the ground, a pulverizer is fixedly installed on the left side of the machine shell, the output end of the pulverizer is communicated with the input end of the machine shell, a protective shell is fixedly installed outside the machine shell, a conveying mechanism is fixedly installed inside the machine shell, and the conveying mechanism is used for conveying the metal scrap crushed by the pulverizer;

[0007] The utility model relates to a separating mechanism for carrying out oil removal to metal scrap containing oil dirt, which comprises a separating shell fixedly connected to the inner wall bottom of a casing, a separating drum rotatably connected to the inside of the separating shell, a stirring rod fixedly connected to the inner wall bottom of the separating drum, a working shell fixedly installed to the inner wall bottom of the separating shell, an electromagnetic unit fixedly connected to the inner wall bottom of the working shell, a waterproof pipe rotatably connected to the inside of the electromagnetic unit, a communication line fixedly connected to the inside of the waterproof pipe, an electric slide fixedly connected to the input end of the communication line, the electric slide extending to the outside of the waterproof pipe, the electric slide intermittently electrically connected to the output end of the electromagnetic unit, an electromagnetic rod fixedly installed to the inside of the stirring rod, the input end of the electromagnetic rod electrically abutting to the output end of the communication line.

[0008] The inside of the working shell is connected to a three-way pipe, the outside of the three-way pipe is fixedly installed with a gas valve and a water valve, the inside of the working shell is fixedly installed with a heating pipe, the inside of the separating shell is slidably connected with a second water suction pipe, the inside of the separating shell is fixedly installed with a pH value sensor, the inside of the casing is fixedly installed with a squeezing mechanism for pressing metal scrap into metal blocks.

[0009] Preferably, the conveying mechanism comprises a conveying motor fixedly installed to the top of the casing, a vibrator fixedly installed to the inner wall bottom of the casing, a temporary storage shell fixedly connected to the top of the vibrator, a first conveying pipe fixedly connected to the inner wall bottom of the temporary storage shell, a conveying spiral rod rotatably connected to the inside of 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 in communication with the outside of the first conveying pipe, a first rubber shell fixedly connected to one end of the second conveying pipe.

[0010] Preferably, the separating mechanism further comprises a rotating separating motor fixedly connected to the inner wall bottom of the separating shell, the output end of the rotating separating motor fixedly connected to the bottom of the waterproof pipe, a clamping block fixedly connected to the top of the waterproof pipe, a clamping groove formed in the bottom of the separating drum, the clamping block and the clamping groove being adapted to each other, a sealing strip fixedly connected to the outside of the clamping block.

[0011] Preferably, the bottom of the separation shell is fixedly provided with a water pumping motor, the output end of the water pumping motor is fixedly connected with a water pumping threaded rod, the water pumping threaded rod is rotatably connected in the interior of the separation shell, the inner wall bottom of the separation shell is fixedly connected with a water pumping rod, the outer portion of the water pumping rod is slidably connected with a water pumping plate, the water pumping threaded rod is threadedly screwed in the interior of the water pumping plate, the second water pumping pipe is fixedly connected in the interior of the water pumping plate, the output end of the second water pumping pipe is connected with a telescopic pipe in communication, the output end of the telescopic pipe is connected with a first water pumping pipe in communication, the output end of the first water pumping pipe extends to the outside of the shell, and the output end of the first water pumping pipe is connected with a water pump in communication.

[0012] Preferably, the outer portion of the separation roller is rotatably connected with a separation support, the top of the shell is fixedly connected with a lifting separation motor, the output end of the lifting separation motor is fixedly connected with a lifting threaded rod, the outer portion of the lifting threaded rod is threadedly screwed with a lifting separation sliding block, the lifting separation sliding block is slidably connected in the interior of the separation shell, and the interior of the lifting separation sliding block is dampingly rotatably connected with a separation shaft, one end of the separation shaft is fixedly connected with the separation support.

[0013] Preferably, the outer portion of the separation shaft is fixedly sleeved with a lifting separation gear, the inner wall of the separation shell is fixedly connected with a lifting separation frame, the interior of the lifting separation frame is fixedly connected with a limiting plate, the lifting separation gear is slidably connected outside the limiting plate, and the interior of the lifting separation frame is fixedly connected with meshing teeth.

[0014] Preferably, the extrusion mechanism comprises an extrusion device fixedly installed on the inner wall bottom of the shell, the input end of the extrusion device is fixedly connected with a third conveying shell, one side of the third conveying shell is fixedly connected with a second rubber shell, and the output end of the extrusion device is fixedly connected with a second conveying shell extending to the outside of the shell.

[0015] A metal material scrap processing machine processing method, comprising the following steps:

[0016] S1: the untreated iron scraps are uniformly crushed by a crusher, the crushed iron scraps are fed into the interior of a temporary storage shell through a first conveying shell, a conveying motor is started at this time, the output end of the conveying motor is rotated to drive a conveying screw rod to rotate, and the conveying screw rod rotation continuously drives part of the iron scraps to enter the interior of a second conveying pipe;

[0017] S2: The iron filings with cutting fluid enter the inside of the separation drum through the second conveying pipe, at this time, the water valve is opened, the cleaning water enters the inside of the working shell through the three-way pipe, then enters the inside of the separation shell through the working shell, and the water level and the cutting fluid concentration are detected through the pH sensor, when the water is injected to the required water level, at this time, the rotating separation motor is started, the separation drum is rotated to drive the stirring rod to rotate, the iron filings are stirred to separate the cutting fluid from the iron filings, in the process of stirring the iron filings, part of the iron filings in the inside of the separation drum is magnetically adsorbed on the outside of the stirring rod to drive part of the iron filings to rotate, so that the flowability of the iron filings is improved;

[0018] S3: When the cutting fluid on the surface of the iron filings is difficult to separate from the iron filings, at this time, the heating pipe is started to heat the iron filings, the cutting fluid and the cleaning water, by heating the cutting fluid, the viscosity of the cutting fluid can be reduced, and the flowability is increased, so that the separation of the iron filings and the cutting fluid is facilitated, the cutting fluid is separated more cleanly and completely, and the gas valve is started to make the gas spray from bottom to top through the working shell, in the process of spraying, the flow of air helps to break the surface tension of the iron filings, so that the attached oil stains and cutting fluid are more easily separated;

[0019] S4: When the separation of the iron filings and the cutting fluid is completed, the water pumping motor is started, the water pumping plate moves to drive the telescopic pipe to stretch and retract, and the second water pumping pipe moves, the cutting fluid floating on the surface of the cleaning water is pumped out through the first water pumping pipe, the separation of the iron filings and the cutting fluid is completed, at this time, the water valve is opened again to drain the cleaning water in the separation shell, after the cleaning water is drained, the rotating separation motor is started again, the iron filings containing the cleaning water in the separation drum are spun dry through the centrifugal force, and the separation of the iron filings, the cutting fluid and the cleaning water is completely completed;

[0020] S5: At this time, the lifting separation motor is started, the output end of the lifting separation motor rotates to drive the lifting threaded rod to rotate, the lifting threaded rod rotates to drive the separation support to move, the separation support moves to drive the separation drum to move, in the process of moving the separation support, the lifting separation gear meshes with the meshing teeth to drive the separation support to rotate, the iron filings in the inside of the separation drum are poured onto the second rubber shell and the third conveying shell, then enter the inside of the extrusion equipment through the third conveying shell, are compressed, then the compressed iron filings drop out through the second conveying shell, and can be collected, after the iron filings in the inside of the separation drum are completely poured out, the lifting separation motor is started in reverse direction, the separation drum can be reset for next use.

[0021] Compared with the prior art, the metal material scrap processing machine and the processing method have the following beneficial effects:

[0022] 1. The separation mechanism can drive part of the metal material waste to move and improve the flowability of the iron filings, which is beneficial to the separation of the iron filings and the cutting fluid, the separation mechanism can break the surface tension of the iron filings, so that the attached oil stains and cutting fluid can be more easily separated, thereby improving the cleanliness and separation efficiency of the iron filings, and the phenomenon of blockage and accumulation can be avoided, the separation mechanism can also clean the water from the bottom to the top, so that the cutting fluid washed away by the cleaning water cannot come into contact with the attached iron filings again, and the separation effect is improved.

[0023] 2. The crusher can uniformly crush the metal material waste, the separation mechanism can separate the metal material waste from the cutting fluid, and the extrusion mechanism can compress the deoiled metal material waste together, which is convenient for later treatment. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is a schematic diagram of the three-dimensional structure of the present application;

[0025] Figure 2 is a schematic diagram of the three-dimensional structure of the iron filings treatment machine of the present application;

[0026] Figure 3 is a schematic diagram of the three-dimensional structure of the inside of the machine shell of the present application;

[0027] Figure 4 is a schematic diagram of the three-dimensional structure of the inside of the conveying mechanism of the present application;

[0028] Figure 5 is a schematic diagram of part of the three-dimensional structure of the separation mechanism of the present application;

[0029] Figure 6 is a schematic diagram of the three-dimensional structure of the inside of the separation shell of the present application;

[0030] Figure 7 is a schematic diagram of the three-dimensional structure of the separation support part of the present application; Figure 6

[0031] Figure 8

[0032] Figure 9

[0033] Figure 10 is a schematic diagram of the three-dimensional structure of the three-way pipe part of the present application. Figure 9

[0034] Figure 11

[0035] ​​​​​In the figure: 1, scrap iron processing machine; 2, conveying mechanism; 3, separation mechanism; 4, extrusion mechanism; 5, machine shell; 6, crusher; 7, separation shell; 8, second rubber shell; 9, first conveying shell; 10, second conveying shell; 11, protective shell; 12, conveying motor; 13, vibrator; 14, temporary storage shell; 15, first conveying pipe; 16, second conveying pipe; 17, first rubber shell; 18, conveying screw rod; 19, lifting separation motor; 20, lifting threaded rod; 21, rotating separation motor; 22, working shell; 23, separation roller; 24, separation support; 25, heating pipe; 26, stirring rod; 27, separation rotating shaft; 28, electromagnetic rod; 29, waterproof pipe; 30, electromagnetic unit; 31, electric sliding sheet; 32, clamping block; 33, clamping groove; 34, sealing strip; 35, communication line; 36, pH sensor; 37, three-way pipe; 38, air valve; 39, water valve; 40, water pumping motor; 41, water pumping threaded rod; 42, water pumping rod; 43, water pumping plate; 44, first water pumping pipe; 45, telescopic pipe; 46, second water pumping pipe; 47, lifting separation sliding block; 48, lifting separation gear; 49, lifting separation frame; 50, limiting plate; 51, meshing tooth; 52, extrusion device; 53, third conveying shell. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0037] As introduced in the background, there are deficiencies in the prior art. In order to solve the above technical problems, the present application proposes a scrap iron processing machine and processing method.

[0038] In a typical embodiment of the present application, as shown in Figures 1-11 A scrap iron processing machine and processing method, comprising,

[0039] The scrap iron processing machine 1 is used for processing metal scrap, and the scrap iron processing machine 1 comprises a machine shell 5 placed on the ground. A crusher 6 is fixedly installed on the left side of the machine shell 5. The output end of the crusher 6 is connected with the input end of the machine shell 5. A protective shell 11 is fixedly installed on the outside of the machine shell 5.

[0040] The protective shell 11 can avoid the iron filings from flying out and causing casualties when the scrap iron processor 1 works abnormally.

[0041] The conveying mechanism 2 is fixedly installed in the inner part of the shell 5 and is used to convey the metal scrap crushed by the crusher 6. The conveying mechanism 2 comprises a conveying motor 12 fixedly installed at the top of the shell 5, a vibrator 13 fixedly installed at the bottom of the inner wall of the shell 5, a temporary storage shell 14 fixedly connected to the top of the vibrator 13, a first conveying pipe 15 fixedly connected to the bottom of the inner wall of the temporary storage shell 14, a conveying screw rod 18 rotatably connected in the first conveying pipe 15, a first conveying shell 9 fixedly connected to one side of the shell 5, one end of the first conveying shell 9 being fixedly connected to the output end of the crusher 6, a second conveying pipe 16 in communication with the outside of the first conveying pipe 15, and a first rubber shell 17 fixedly connected to one end of the second conveying pipe 16.

[0042] The above structure can convey the iron filings crushed by the crusher 6. Specifically, the iron filings crushed by the crusher 6 enter the temporary storage shell 14 through the first conveying shell 9, and at this time, the conveying motor 12 is started. The output end of the conveying motor 12 drives the conveying screw rod 18 to rotate, and the conveying screw rod 18 continuously drives part of the iron filings to enter the second conveying pipe 16. At the same time, the iron filings mixed with cutting fluid at this time have poor fluidity, and at this time, the vibrator 13 is started to drive the temporary storage shell 14 to vibrate, thereby improving the fluidity of the iron filings.

[0043] The separation mechanism 3 is used to deoiling the metal scrap containing oil stains. The separation mechanism 3 comprises a separation shell 7 fixedly connected to the bottom of the inner wall of the shell 5, a separation drum 23 rotatably connected in the separation shell 7, a stirring rod 26 fixedly connected to the bottom of the inner wall of the separation drum 23, a working shell 22 fixedly installed at the bottom of the inner wall of the separation shell 7, an electromagnetic unit 30 fixedly connected to the bottom of the inner wall of the working shell 22, a waterproof pipe 29 rotatably connected in the electromagnetic unit 30, a communication line 35 fixedly connected to the inside of the waterproof pipe 29, an electric slide 31 fixedly connected to the input end of the communication line 35, the electric slide 31 extending to the outside of the waterproof pipe 29, the electric slide 31 being intermittently electrically connected to the output end of the electromagnetic unit 30, an electromagnetic rod 28 fixedly installed in the stirring rod 26, and the input end of the electromagnetic rod 28 being electrically connected to the output end of the communication line 35.

[0044] The inner part of the working shell 22 is connected with a three-way pipe 37, the outer part of the three-way pipe 37 is fixedly installed with an air valve 38 and a water valve 39, the inner part of the working shell 22 is fixedly installed with the heating pipe 25, the inner part of the separation shell 7 is slidably connected with a second water pumping pipe 46, and the inner part of the separation shell 7 is fixedly installed with a pH value sensor 36.

[0045] The separation mechanism 3 further comprises a rotating separation motor 21 fixedly connected to the inner wall bottom of the separation shell 7, the output end of the rotating separation motor 21 is fixedly connected to the bottom of the waterproof pipe 29, the top of the waterproof pipe 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 matched with the clamping groove 33, and the outer part of the clamping block 32 is fixedly connected with a sealing strip 34.

[0046] The bottom of the separation shell 7 is fixedly installed with a water pumping motor 40, the output end of the water pumping motor 40 is fixedly connected with a water pumping threaded rod 41, the water pumping threaded rod 41 is rotatably connected to the inner part of the separation shell 7, the inner wall bottom of the separation shell 7 is fixedly connected with a water pumping rod 42, the outer part of the water pumping rod 42 is slidably connected with a water pumping plate 43, the water pumping threaded rod 41 is threadedly screwed in the inner part of the water pumping plate 43, the second water pumping pipe 46 is fixedly connected to the inner part of the water pumping plate 43, the output end of the second water pumping pipe 46 is connected with an expansion pipe 45, the output end of the expansion pipe 45 is connected with a first water pumping pipe 44, the output end of the first water pumping pipe 44 extends to the outside of the machine shell 5, and the output end of the first water pumping pipe 44 is connected with a water pumping pump.

[0047] Through the above structure, the iron filings and the cutting fluid can be separated, specifically, the iron filings with the cutting fluid enter the inner part of the separation drum 23 through the second conveying pipe 16, at this time, the water valve 39 is opened, the cleaning water enters the inner part of the working shell 22 through the three-way pipe 37, and then enters the inner part of the separation shell 7 through the working shell 22, at this time, the cleaning water slowly rises from the bottom and detects the water level and the cutting fluid concentration through the pH value sensor 36, when the water is injected to the required water level, at this time, the rotating separation motor 21 is started, the output end of the rotating separation motor 21 drives the waterproof pipe 29 to rotate, the waterproof pipe 29 drives the clamping block 32 to rotate, the clamping block 32 drives the separation drum 23 matched with the clamping groove 33 to rotate through the clamping groove 33, and the separation drum 23 drives the stirring rod 26 to rotate through the clamping groove 33, so that the iron filings are stirred to separate the cutting fluid from the iron filings;

[0048] In the process of stirring the iron filings, the waterproof pipe 29 rotates to drive the electric sliding sheet 31 to rotate, the electric sliding sheet 31 is intermittently electrically connected with the output end of the electromagnetic unit 30, and is conducted to the input end of the electromagnetic rod 28 through the communication line 35, at this time, part of the iron filings in the inside of the separation cylinder 23 is magnetically attracted to the outside of the stirring rod 26, drives part of the iron filings to rotate, improves the fluidity of the iron filings, because the density of the iron filings is much greater than the density of the cleaning water, so that the iron filings and the cleaning water are simply stirred by the stirring rod 26, the fluidity of the iron filings will be much worse than the fluidity of the cleaning water, which reduces the fluidity of the cutting fluid, and is not conducive to the separation of the iron filings and the cutting fluid;

[0049] More specifically, when the cutting fluid on the surface of the iron filings is difficult to separate from the iron filings, at this time, the heating pipe 25 is started to heat the iron filings, the cutting fluid and the cleaning water, by heating the cutting fluid, the viscosity of the cutting fluid can be reduced, and the fluidity can be increased, thereby helping the separation of the iron filings and the cutting fluid, so that the cutting fluid is separated more cleanly and completely, and the gas valve 38 is started at the same time, so that the gas is sprayed out from the bottom to the top of the working shell 22, in the process of spraying, the flow of air helps to break the surface tension of the iron filings, so that the attached dirt and cutting fluid can be more easily separated, thereby improving the cleanliness and separation efficiency of the iron filings, and avoiding the occurrence of clogging and accumulation;

[0050] It is worth mentioning that after the cutting fluid and water are mixed, because the density of the cutting fluid is less than that of water, the cutting fluid will float on the water, and the water outlet from the bottom to the top can ensure that the cutting fluid washed away by the water will not contact the attached iron filings again, thereby improving the separation effect;

[0051] When the separation of the iron filings and the cutting fluid is completed, the water pump motor 40 is started, the output end of the water pump motor 40 drives the water pump threaded rod 41 to rotate, the water pump threaded rod 41 rotates and cooperates with the water pump rod 42 to make the water pump plate 43 slide in the height direction of the separation shell 7, the water pump plate 43 moves to drive the telescopic pipe 45 to extend and retract, and the second water pump 46 moves to draw out the cutting fluid floating on the surface of the cleaning water through the first water pump 44, thereby completing the separation of the iron filings and the cutting fluid, at this time, the water valve 39 is opened again to drain the cleaning water in the separation shell 7;

[0052] When the cleaning water is drained, the rotating separation motor 21 is started again to dry the iron filings containing cleaning water in the separation cylinder 23 by centrifugal force, thereby completely separating the iron filings from the cutting fluid and the cleaning water.

[0053] A separation bracket 24 is rotationally connected to the outside of the separation roller 23, the top of the casing 5 is fixedly connected with a lifting separation motor 19, the output end of the lifting separation motor 19 is fixedly connected with a lifting threaded rod 20, the outside of the lifting threaded rod 20 is threadedly connected with a lifting separation sliding block 47, the lifting separation sliding block 47 is slidingly connected inside the separation casing 7, the inside of the lifting separation sliding block 47 is dampingly rotationally connected with a separation rotating shaft 27, one end of the separation rotating shaft 27 is fixedly connected with the separation bracket 24;

[0054] The outside of the separation rotating shaft 27 is fixedly sleeved with a lifting separation gear 48, the inner wall of the separation casing 7 is fixedly connected with a lifting separation frame 49, the inside of the lifting separation frame 49 is fixedly connected with a limiting plate 50, the lifting separation gear 48 is slidingly connected outside the limiting plate 50, the inside of the lifting separation frame 49 is fixedly connected with a meshing tooth 51, the meshing tooth 51 is engaged with the outside of the lifting separation gear 48;

[0055] The inside of the casing 5 is fixedly installed with an extrusion mechanism 4, the extrusion mechanism 4 is used for extruding the metal scrap into metal blocks, the extrusion mechanism 4 comprises an extrusion device 52 fixedly installed at the bottom of the inner wall of the casing 5, the input end of the extrusion device 52 is fixedly connected with a third conveying casing 53, one side of the third conveying casing 53 is fixedly connected with the second rubber casing 8, the output end of the extrusion device 52 is fixedly connected with a second conveying casing 10, and the second conveying casing 10 extends to the outside of the casing 5.

[0056] Further, in the above scheme, through the above structure, the iron filings in the separation roller 23 can be transported to the next process, specifically, at this time, the lifting separation motor 19 is started, the output end of the lifting separation motor 19 drives the lifting threaded rod 20 to rotate, the lifting threaded rod 20 drives the separation bracket 24 to move, the separation bracket 24 drives the separation roller 23 to move, and in the process of moving the separation bracket 24, the lifting separation gear 48 is engaged with the meshing tooth 51 to drive the separation bracket 24 to rotate, the iron filings in the separation roller 23 are poured into the second rubber casing 8 and the third conveying casing 53, then enter the inside of the extrusion device 52 through the third conveying casing 53, are compressed, and then the compressed iron filings fall out through the second conveying casing 10, that is, can be collected, and after the iron filings in the separation roller 23 are completely poured out, the lifting separation motor 19 is started in reverse, and the separation roller 23 can be reset.

[0057] The working principle of the present application is that: in use, the iron filings uniformly crushed by the crusher 6 enter the inside of the temporary storage casing 14 through the first conveying casing 9, at this time, the conveying motor 12 is started, the output end of the conveying motor 12 drives the conveying screw rod 18 to rotate, the conveying screw rod 18 drives part of the iron filings to enter the inside of the second conveying pipe 16, at the same time, since the iron filings at this time are mixed with cutting fluid, the flowability of the iron filings is poor, at this time, the vibrator 13 is started, the vibrator 13 drives the temporary storage casing 14 to vibrate, and the flowability of the iron filings is improved.

[0058] The iron filings with cutting fluid enter the inside of the separation drum 23 through the second conveying pipe 16, at this time the water valve 39 is opened, the cleaning water enters the inside of the working shell 22 through the tee pipe 37, and then enters the inside 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 concentration of the cutting fluid are detected through the pH sensor 36, when the water is injected to the required water level, at this time the rotating separation motor 21 is started, the output end of the rotating separation motor 21 rotates to drive the waterproof pipe 29 to rotate, the waterproof pipe 29 rotates to drive the clamping block 32 to rotate, the clamping block 32 rotates to drive the separation drum 23 matched with it through the clamping groove 33 to rotate, and the separation drum 23 rotates to drive the stirring rod 26 to rotate, so as to stir the iron filings, and separate the cutting fluid from the iron filings;

[0059] In the process of stirring the iron filings, the waterproof pipe 29 rotates to drive the electric sliding vane 31 to rotate, the electric sliding vane 31 rotates to intermittently electrically connect with the output end of the electromagnetic unit 30, and is conducted to the input end of the electromagnetic rod 28 through the communication line 35, at this time part of the iron filings in the inside of the separation drum 23 are magnetically attached to the outside of the stirring rod 26, drive part of the iron filings to rotate, and improve the flowability of the iron filings, because the density of the iron filings is far greater than the density of the cleaning water, so that the flowability of the iron filings is far worse than the flowability of the cleaning water when the iron filings and the cleaning water are simply stirred by the stirring rod 26, which reduces the flowability of the cutting fluid, and is not conducive to the separation of the iron filings and the cutting fluid;

[0060] When the cutting fluid on the surface of the iron filings is difficult to separate from the iron filings, at this time the heating pipe 25 is started to heat the iron filings, the cutting fluid and the cleaning water, by heating the cutting fluid, the viscosity of the cutting fluid can be reduced, and the flowability can be increased, so as to help the separation of the iron filings and the cutting fluid, and make the cutting fluid separate more cleanly and completely, at the same time, the gas valve 38 is started, so that the gas is sprayed from bottom to top through the working shell 22, in the process of spraying, the flow of air helps to break the surface tension of the iron filings, so that the attached dirt and cutting fluid can be more easily separated, thereby improving the cleanliness and separation efficiency of the iron filings, and avoiding the occurrence of clogging and accumulation phenomenon;

[0061] When the separation of the iron filings and the cutting fluid is completed, the water pumping motor 40 is started, the output end of the water pumping motor 40 rotates to drive the water pumping threaded rod 41 to rotate, the water pumping threaded rod 41 rotates and cooperates with the water pumping rod 42, so that the water pumping plate 43 slides in the height direction of the separation shell 7, the water pumping plate 43 moves to drive the telescopic pipe 45 to extend and retract, at the same time, the second water pumping pipe 46 moves, the cutting fluid floating on the surface of the cleaning water is pumped out through the first water pumping pipe 44, the separation of the iron filings and the cutting fluid is completed, at this time the water valve 39 is opened again to drain the cleaning water in the inside of the separation shell 7;

[0062] When the cleaning water is discharged, the rotating separation motor 21 is started again, and the iron filings containing the cleaning water in the separation drum 23 are spun dry by centrifugal force, and the separation of the iron filings from the cutting chip liquid and the cleaning water is completed;

[0063] At this time, the lifting separation motor 19 is started, the output end of the lifting separation motor 19 rotates to drive the lifting threaded rod 20 to rotate, the lifting threaded rod 20 rotates to drive the separation bracket 24 to move, the separation bracket 24 moves to drive the separation drum 23 to move, in the process of moving the separation bracket 24, the lifting separation gear 48 meshes with the meshing tooth 51 to drive the separation bracket 24 to rotate, the iron filings in the separation drum 23 are poured onto the second rubber shell 8 and the third conveying shell 53, then enter the inside of the extrusion device 52 through the third conveying shell 53, are compressed, then the compressed iron filings fall out of the second conveying shell 10, and can be collected, after the iron filings in the separation drum 23 are completely poured out, the lifting separation motor 19 is started in reverse, and the separation drum 23 can be reset for next use.

[0064] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A metal waste processing machine, characterized in that: Include, The iron filings processing machine (1) is used for processing metal scrap, the iron filings processing machine (1) includes a shell (5) placed on the ground, a pulverizer (6) is fixedly installed on the left side of the shell (5), the output end of the pulverizer (6) is communicated with the input end of the shell (5), a protective shell (11) is fixedly installed outside the shell (5), a conveying mechanism (2) is fixedly installed inside the shell (5), and the conveying mechanism (2) is used for conveying the metal scrap crushed by the pulverizer (6); The separation mechanism (3) is used for oil removal of metal scrap containing oil stains, the separation mechanism (3) includes a separation shell (7) fixedly connected to the inner wall bottom of the shell (5), a separation drum (23) is rotatably connected to the inside of the separation shell (7), a stirring rod (26) is fixedly connected to the inner wall bottom of the separation drum (23), a working shell (22) is fixedly installed on the inner wall bottom of the separation shell (7), an electromagnetic unit (30) is fixedly connected to the inner wall bottom of the working shell (22), a waterproof pipe (29) is rotatably connected to the inside of the electromagnetic unit (30), a communication line (35) is fixedly connected to the inside of the waterproof pipe (29), an electric slide (31) is fixedly connected to the input end of the communication line (35), the electric slide (31) extends to the outside of the waterproof pipe (29), the electric slide (31) is intermittently electrically connected with the output end of the electromagnetic unit (30), and the electromagnetic rod (28) is fixedly installed in the inside of the stirring rod (26). The output end of the electromagnetic rod (28) is in electrical connection with the output end of the communication line (35), the inside of the working shell (22) is communicated with a three-way pipe (37), the three-way pipe (37) is fixedly installed with a gas valve (38) and a water valve (39) outside, a heating pipe (25) is fixedly installed in the inside of the working shell (22), a second water suction pipe (46) is slidably connected in the inside of the separation shell (7), a pH sensor (36) is fixedly installed in the inside of the separation shell (7), an extrusion mechanism (4) is fixedly installed in the inside of the shell (5), and the extrusion mechanism (4) is used for pressing the metal scrap into metal blocks.

2. A metal swarf processor according to claim 1, characterised in that: The conveying mechanism (2) includes a conveying motor (12) fixedly installed on the top of the shell (5), a vibrator (13) is fixedly installed on the inner wall bottom of the shell (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 inner wall bottom of the temporary storage shell (14), a conveying spiral rod (18) is rotatably connected in the inside of the first conveying pipe (15), a first conveying shell (9) is fixedly connected to one side of the shell (5), one end of the first conveying shell (9) is fixedly connected with the output end of the pulverizer (6), a second conveying pipe (16) is communicated with the outside of the first conveying pipe (15), and one end of the second conveying pipe (16) is fixedly connected with a first rubber shell (17).

3. A metal swarf processor according to claim 2, wherein: The separation mechanism (3) further comprises a rotating separation motor (21) fixedly connected to the inner wall bottom of the separation shell (7), the output end of the rotating separation motor (21) is fixedly connected to the bottom of the waterproof pipe (29), the top of the waterproof pipe (29) is fixedly connected with a clamping block (32), the bottom of the separation roller (23) is provided with a clamping groove (33), the clamping block (32) is matched with the clamping groove (33), and the outer part of the clamping block (32) is fixedly connected with a sealing strip (34).

4. A metal swarf processor according to claim 3, wherein: The bottom of the separation shell (7) is fixedly provided with a water pumping motor (40), the output end of the water pumping motor (40) is fixedly connected with a water pumping threaded rod (41), the water pumping threaded rod (41) is rotatably connected in the inside of the separation shell (7), the inner wall bottom of the separation shell (7) is fixedly connected with a water pumping rod (42), the outer part of the water pumping rod (42) is slidably connected with a water pumping plate (43), the water pumping threaded rod (41) is threadedly screwed in the inside of the water pumping plate (43), the second water pumping pipe (46) is fixedly connected in the inside of the water pumping plate (43), the output end of the second water pumping pipe (46) is connected in communication with an elastic pipe (45), the output end of the elastic pipe (45) is connected in communication with a first water pumping pipe (44), the output end of the first water pumping pipe (44) extends to the outside of the machine shell (5), and the output end of the first water pumping pipe (44) is connected in communication with a water pump.

5. A metal swarf processor according to claim 4, wherein: The outer part of the separation roller (23) is rotatably connected with a separation support (24), the top of the machine shell (5) is fixedly connected with a lifting separation motor (19), the output end of the lifting separation motor (19) is fixedly connected with a lifting threaded rod (20), the outer part of the lifting threaded rod (20) is threadedly screwed with a lifting separation sliding block (47), the lifting separation sliding block (47) is slidably connected in the inside of the separation shell (7), and the inside of the lifting separation sliding block (47) is dampingly rotatably connected with a separation rotating shaft (27), one end of the separation rotating shaft (27) is fixedly connected with the separation support (24).

6. A metal swarf processor according to claim 5, wherein: The outer part of the separation rotating shaft (27) is fixedly sleeved with a lifting separation gear (48), the inner wall of the separation shell (7) is fixedly connected with a lifting separation frame (49), the inside of the lifting separation frame (49) is fixedly connected with a limiting plate (50), the lifting separation gear (48) is slidably connected outside the limiting plate (50), and the inside of the lifting separation frame (49) is fixedly connected with a meshing tooth (51).

7. A metal swarf processor according to claim 1, wherein: The extrusion mechanism (4) comprises an extrusion device (52) fixedly installed on the inner wall bottom of the machine shell (5), the input end of the extrusion device (52) is fixedly connected with a third conveying shell (53), one side of the third conveying shell (53) is fixedly connected with a second rubber shell (8), the output end of the extrusion device (52) is fixedly connected with a second conveying shell (10), and the second conveying shell (10) extends to the outside of the machine shell (5).

8. A method for processing a metal material scrap in a metal material scrap processing machine according to any one of claims 1 to 7, characterized by, The method comprises the following steps: S1: the untreated iron filings are uniformly broken by a crusher (6), the uniformly broken iron filings enter the inside of a temporary storage shell (14) through a first conveying shell (9), at this time a conveying motor (12) is started, the output end of the conveying motor (12) rotates to drive a conveying screw rod (18) to rotate, the conveying screw rod (18) rotates to continuously drive part of the iron filings to enter the inside of a second conveying pipe (16); S2: the iron filings with cutting fluid enter the inside of a separation drum (23) through the second conveying pipe (16), at this time a water valve (39) is opened, cleaning water enters the inside of a working shell (22) through a three-way pipe (37), then enters the inside of a separation shell (7) through the working shell (22), and detects the water level and the concentration of the cutting fluid through a pH sensor (36), when the water is injected to the required water level, at this time a rotating separation motor (21) is started, the separation drum (23) rotates to drive a stirring rod (26) to rotate, the iron filings are stirred to separate the cutting fluid from the iron filings, in the process of stirring the iron filings, at this time part of the iron filings in the inside of the separation drum (23) are magnetically attached to the outside of the stirring rod (26) to drive part of the iron filings to rotate, thereby improving the flowability of the iron filings; S3: when the cutting fluid on the surface of the iron filings is difficult to separate from the iron filings, at this time a heating pipe (25) is started to heat the iron filings, the cutting fluid and the cleaning water, by heating the cutting fluid, the viscosity of the cutting fluid is reduced, the flowability is increased, thereby helping the separation of the iron filings and the cutting fluid, so that the cutting fluid is separated more cleanly and completely, at the same time a gas valve (38) is started to make the gas spray from bottom to top through the working shell (22), in the process of spraying, the flow of the air helps to break the surface tension of the iron filings, so that the attached dirt and the cutting fluid are more easily separated; S4: when the separation of the iron filings and the cutting fluid is completed, a water pumping motor (40) is started, a water pumping plate (43) moves to drive a telescopic pipe (45) to extend and retract, at the same time a second water pumping pipe (46) moves to pump out the cutting fluid floating on the surface of the cleaning water through a first water pumping pipe (44), the separation of the iron filings and the cutting fluid is completed, at this time the water valve (39) is opened again to drain the cleaning water in the separation shell (7), after the cleaning water is drained, the rotating separation motor (21) is started again to dry the iron filings containing the cleaning water in the separation drum (23) through centrifugal force, thereby completely and completely separating the iron filings from the cutting fluid and the cleaning water. S5: At this time, the lifting and separating motor (19) is started, the output end of the lifting and separating motor (19) rotates to drive the lifting screw rod (20) to rotate, the lifting screw rod (20) rotates to drive the separating support (24) to move, the separating support (24) moves to drive the separating drum (23) to move, in the process of moving of the separating support (24), the lifting and separating gear (48) meshes with the meshing tooth (51) to drive the separating support (24) to rotate, the iron filings in the separating drum (23) are poured onto the second rubber shell (8) and the third conveying shell (53), then enter the inside of the extrusion equipment (52) through the third conveying shell (53), are compressed, then the compressed iron filings fall out through the second conveying shell (10), can be collected, after the iron filings in the separating drum (23) are completely poured out, the lifting and separating motor (19) is started in reverse, the separating drum (23) can be reset for next use.

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