WO2017124437A1 - 切削液循环再生设备 - Google Patents

切削液循环再生设备 Download PDF

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Publication number
WO2017124437A1
WO2017124437A1 PCT/CN2016/071755 CN2016071755W WO2017124437A1 WO 2017124437 A1 WO2017124437 A1 WO 2017124437A1 CN 2016071755 W CN2016071755 W CN 2016071755W WO 2017124437 A1 WO2017124437 A1 WO 2017124437A1
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WO
WIPO (PCT)
Prior art keywords
liquid
cutting fluid
disposed
driving
sewage
Prior art date
Application number
PCT/CN2016/071755
Other languages
English (en)
French (fr)
Inventor
冯坚
Original Assignee
冯坚
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 冯坚 filed Critical 冯坚
Priority to PCT/CN2016/071755 priority Critical patent/WO2017124437A1/zh
Priority to US15/767,144 priority patent/US10751728B2/en
Priority to DE112016006266.4T priority patent/DE112016006266T5/de
Priority to JP2018600152U priority patent/JP3221103U/ja
Publication of WO2017124437A1 publication Critical patent/WO2017124437A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/025—High gradient magnetic separators
    • B03C1/031—Component parts; Auxiliary operations
    • B03C1/033—Component parts; Auxiliary operations characterised by the magnetic circuit
    • B03C1/0332—Component parts; Auxiliary operations characterised by the magnetic circuit using permanent magnets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/06—Filters making use of electricity or magnetism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/28—Magnetic plugs and dipsticks
    • B03C1/286—Magnetic plugs and dipsticks disposed at the inner circumference of a recipient, e.g. magnetic drain bolt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/30—Combinations with other devices, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0042—Devices for removing chips
    • B23Q11/005—Devices for removing chips by blowing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/10—Arrangements for cooling or lubricating tools or work
    • B23Q11/1069—Filtration systems specially adapted for cutting liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/18—Magnetic separation whereby the particles are suspended in a liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/20—Magnetic separation whereby the particles to be separated are in solid form

Definitions

  • the invention relates to the technical field of mechanical processing, in particular to an intelligent cycle regeneration device for energy-efficient cutting fluid.
  • Cutting fluid coolant is an industrial liquid used in metal cutting and grinding processes to cool and lubricate tools and workpieces.
  • the cutting fluid is scientifically compounded with a variety of super functional additives. It has good cooling performance, lubrication performance, anti-rust performance, degreasing cleaning function, anti-corrosion function and easy dilution. There is no lubrication cooling effect of the cutting fluid, high-speed cutting, processing quality and production efficiency are not discussed, but in the conventional use of the cutting fluid will encounter problems of deterioration, odor and waste liquid treatment and discharge.
  • the breeding bacteria mainly include aerobic bacteria and anaerobic bacteria, no matter which kind of bacteria will cause great harm to the cutting fluid:
  • Anaerobic bacteria can reduce sulfate, thiosulfate, sulfite, etc., releasing mercaptan and hydrogen sulfide gas, resulting in foul odor, destroying the ecological environment and affecting human health.
  • Bacteria destroy the oily additives and extreme pressure additives in the cutting fluid, which increases the friction during processing, resulting in an increase in heat generation, resulting in poor machining surface and shortened tool life.
  • the deterioration of the cutting fluid not only causes many adverse consequences for the metal cutting process, but also causes the waste of the cutting fluid and the destruction of the ecological environment.
  • the machine tool equipment will increase the maintenance cost of the equipment, and also increase the time for the staff to clean the dirty liquid and affect the work efficiency.
  • an intelligent energy-saving cutting fluid intelligent recycling device which comprises a frame, a primary filtering device mounted on the frame, a secondary filtering device and a cleaning liquid tank.
  • the primary filtering device is disposed on one side of the rack, and the primary filtering device is provided with a sewage liquid tank for containing a liquid, and the sewage liquid tank is provided with a sewage liquid drawing device and a sewage liquid processing device;
  • the sewage liquid drawing device is a vacuum barrel drawing device, and the sewage liquid drawing device is provided with a vacuum tube, a first liquid inlet pipe and a first liquid discharging pipe, and the first liquid discharging pipe end and the sewage liquid processing device Connecting, the vacuum tube is connected to an external vacuum suction device;
  • the sewage treatment device includes a filter barrel, a first driving device, a recovery device and a first air guiding tube, the filter barrel is provided with an inner tube and an outer tube, and the inner tube is fixedly disposed inside the outer tube, the first
  • the driving device is provided with a first rotating shaft, the first rotating shaft is fixed to one end of the inner cylinder through the outer cylinder, a plurality of filtering holes are defined in the side wall of the inner cylinder, and the inner cylinder is provided with an opening at one end away from the first rotating shaft.
  • the collecting device is fixedly disposed in the inner tube through the opening, the first air guiding tube is fixedly disposed at an upper end of the filter barrel, and the air guiding duct is opened on one side of the first air guiding tube. Directly facing the side wall of the inner cylinder;
  • the secondary filtering device includes a magnetic filter disposed above the dirty liquid tank, the magnetic filter including a casing, a second liquid inlet pipe, a second liquid outlet pipe, and a third driving device, the second liquid inlet Management Positioned on one side of the casing, the second liquid outlet pipe is disposed at a lower end portion of the casing, and one end of the second liquid discharge pipe is matched with the liquid outlet of the casing, and the second liquid discharge is The other end of the tube is disposed above the three-stage filtering device, and the housing is internally provided with a plurality of magnetic rod sleeves, the liquid outlet is disposed outside the magnetic rod sleeve, and the third driving device is disposed on the shell At the upper end of the body, the third driving device is provided with a drive shaft, and the drive shaft is disposed in the magnetic rod sleeve.
  • the intelligent energy-saving cutting fluid intelligent recycling device of the invention effectively removes chips, iron powder, oil slick, bacteria groups in the cutting liquid sewage through the primary filtering device, the secondary filtering device and the three-stage filtering device. Flocs and impurities ensure good filtration effect, and can also sterilize and deodorize the cutting fluid, so that the oil content of the cutting fluid flowing into the cleaning tank is less than 0.5%, and the impurity particles are less than 0.01mm. It is basically sterile and has no odor, prolongs the service life of cutting fluid and effectively reduces the use cost of cutting fluid. Secondly, it can effectively block the growth of bacteria, eliminate the spread of odor, protect human health, and extend the life of cutting tools using cutting fluid. Improve the processing quality of parts, reduce the time for workers to clean up dirty liquids, so as to reduce equipment maintenance costs, improve work efficiency, and finally improve the air quality of production workshops and protect the ecological environment.
  • FIG. 1 is a schematic structural view of an intelligent cycle regeneration device for energy-efficient cutting fluid according to the present invention
  • FIG. 2 is a schematic structural view of the intelligent energy-saving cutting fluid intelligent recycling device of the present invention after hiding the cover body;
  • FIG. 3 is a schematic structural view of another perspective of the intelligent energy-saving cutting fluid intelligent recycling device of the present invention after hiding the cover;
  • Figure 4 is a schematic view showing the structure of the sewage injecting device of the present invention.
  • Figure 5 is a structural exploded view of the vacuum tube and the floating ball in the sewage infusion device of the present invention
  • Figure 6 is a schematic structural view of a sewage treatment device of the present invention.
  • Figure 7 is a schematic view showing the structure of the sewage treatment device of the present invention after hiding the outer cylinder;
  • Figure 8 is a schematic structural view of a first air guiding duct of the present invention.
  • Figure 9 is a schematic structural view of a magnetic filter of the present invention.
  • FIG. 10 is a schematic structural view of the magnetic filter of the present invention after hiding the housing and the driving base.
  • the energy-efficient cutting fluid intelligent cycle regeneration device of the present invention comprises a frame 100, a primary filter device 200 mounted on the frame 100, a secondary filter device 300, a tertiary filter device 600, and a net
  • the liquid tank 400 is fixedly disposed above the frame 100 for covering the primary filtering device 200, the secondary filtering device 300 and the cleaning liquid tank 400 to avoid the primary filtering device 200 and the secondary filtering device. 300.
  • the three-stage filtering device 600 and the cleaning liquid tank 400 are interfered by the external environment, and the filtering effect of the cutting liquid dirty liquid is enhanced.
  • the primary filtration device 200 is disposed on one side of the rack 100, and the primary filtration device 200 is provided with a sewage tank 110 for containing a liquid, and the sewage tank 110 is provided with a sewage infusion device 120 and
  • the first agitator 140 and the high-efficiency degreasing device 150 are installed in the sewage tank 110, and the sewage injecting device 120 is a vacuum barrel injecting device, and the sewage injecting device 120
  • the vacuum tube 121, the first liquid inlet tube 122 and the first liquid outlet tube 123 are disposed, and one end of the first liquid outlet tube 123 is connected to the sewage treatment device 130, and the vacuum tube 121 is connected to the external vacuum suction device to make the sewage liquid
  • the inside of the pumping device 120 is in a negative pressure state, so that the first liquid inlet tube 122 can effectively collect the cutting liquid dirt on the external machine tool into the sewage liquid drawing device 120 for collecting; the first liquid discharging tube 123 is used to stop After the vacuum is applied, the
  • the dirty liquid pumping device 120 is provided with a liquid level monitor 124, and the liquid level monitor 124 is electrically connected to the external vacuum suction device, and when the liquid level monitor 124 senses the dirty liquid
  • the external vacuuming device stops vacuuming, and waits for the liquid level in the sewage pumping device 120 to decrease and then starts working again; the sewage pumping device
  • the floating ball 125 is disposed in the inner side wall of the vacuum tube 121.
  • the side wall of the vacuum tube 121 is provided with an opening 126. When the external vacuum suction device starts working, the opening 126 of the vacuum tube 121 is passed.
  • the inside of the liquid pumping device 120 is in a negative pressure state, and as the cutting fluid sucked in the dirty liquid pumping device 120 increases, the floating ball 125 in the vacuum tube 121 also rises following the liquid level of the cutting fluid.
  • the vacuum tube 121 is blocked, and the external vacuum suction device cannot continue to withdraw the gas inside the dirty liquid pumping device 120 to stop the operation, so that the external suction is performed even when the liquid level monitor 124 fails.
  • the vacuum device can still normally detect the liquid level in the dirty liquid pumping device 120 and work normally.
  • the high-efficiency deoiling device 150 includes a roller deoiling mechanism 151 installed on one side of the sewage tank 110 and a oil-water separation tank 152 disposed under the roller deoiling mechanism 151.
  • the roller deoiling mechanism 151 includes a reel 1511 and a fixed a brush (not shown) on the rotating wheel 1511 and a covering cover 1512 disposed above the roller, the rotating wheel 1511 is fixedly disposed above the dirty liquid tank 110, and the brush is uniformly Attached to the rotating wheel 1511, and with the rotation of the rotating wheel 1511, the oil slick on the surface of the dirty liquid tank 110 is removed; the covering cover 1512 is used to block the rotating wheel 1511, and prevent the The brush 1511 splashes the oil in the dirty liquid tank 110 during the rotation.
  • the sewage treatment device 130 includes a filter barrel 131 , a first driving device 132 , a recovery device 133 , and a first air guiding tube 134 .
  • the filter barrel 131 has a horizontal configuration.
  • the filter drum 131 is provided with an inner cylinder 1311 and an outer cylinder 1312.
  • the inner cylinder 1311 is fixedly disposed inside the outer cylinder 1312.
  • the first driving device 132 is provided with a first rotating shaft 1321, and the first rotating shaft 1321 passes through the outer cylinder 1312.
  • the inner cylinder 1311 is fixed to rotate at the end of the inner cylinder 1311, and the inner cylinder 1311 is rotated by the first rotating shaft 1321 so that the chips attached to the side wall of the inner cylinder 1311 are also reversed.
  • a plurality of filter holes 1313 are defined in the side wall of the inner cylinder 1311.
  • the filter holes 1313 can block the chips in the cutting fluid and prevent the chips from entering the outer cylinder 1312 with the cutting fluid to affect the subsequent process;
  • the inner cylinder 1311 is provided with an opening 1314 at one end away from the first rotating shaft 1321.
  • the recovery device 133 is fixedly disposed in the inner cylinder 1311 through the opening 1314.
  • the recovery device 133 is used to remove the chips remaining on the side wall of the inner cylinder 1311.
  • the collection process is performed to avoid the inconvenience of manual operation; a drain pipe 135 is disposed under the outer cylinder 1312, and one end of the drain pipe 135 extends above the sewage tank 110 for filtering from the inner cylinder 1311.
  • the cutting fluid flows into the dirty liquid tank 110 for the next processing step.
  • the recovery device 133 includes a second driving device 1331, a spiral blade 1332, and a recovery groove 1333.
  • the second driving device 1331 is provided with a second rotating shaft 1334, and the spiral blade 1332 is disposed on the second rotating shaft 1334.
  • the second rotating shaft 1334 drives the spiral blade 1332 to rotate.
  • the recovery groove 1333 is disposed under the spiral blade 1332.
  • the end portion of the recovery groove 1333 extends into the recovery tub 160 outside the frame 100, and the inner cylinder 1311 During the rotation, the chips will fall on the spiral leaf 1332 and gradually move to the outside of the opening 1314 as the spiral leaf 1332 rotates.
  • the chips on the spiral leaf 1332 will fall on the recovery tank 1333 and fall along the recovery tank 1333.
  • the treatment is carried out into the external recovery tank 160.
  • the first air guiding tube 134 is fixedly disposed at an upper end of the filter barrel 131, and the air guiding groove 1341 is opened on one side of the first air guiding tube 134, and the air guiding groove 1341 is opposite to the side wall of the inner tube 1311.
  • the first air guiding duct 134 introduces an external airflow into the filter bucket 131, and the airflow presses the sidewall of the inner cylinder 1311 through the air guiding groove 1341, so that the chips attached to the sidewall of the inner cylinder 1311 fall downward under the action of the airflow.
  • the first air guiding duct 134 is disposed between the inner cylinder 1311 and the outer cylinder 1312, and the air guiding groove 1341 is vertically disposed downward to more efficiently remove the chips from the side wall of the inner cylinder 1311. Blow off.
  • the first air duct 134 can also be disposed in the inner cylinder 1311, and the air guiding groove 1341 is disposed obliquely upward to more efficiently blow the chips from the side wall of the inner cylinder 1311. from.
  • the secondary filter device 300 includes a magnetic filter 310 disposed above the dirty liquid tank 110, the magnetic filter 310 including a housing 311, a second liquid inlet tube 312, and a second a liquid outlet pipe 313 and a third driving device 314, the second liquid inlet pipe 312 is disposed on one side of the casing 311, and the second liquid outlet pipe 313 is disposed at a lower end portion of the casing 311, the first One end of the second liquid outlet pipe 313 is matched with the liquid outlet 3111 of the casing 311, and the other end of the second liquid discharge pipe 313 is disposed above the third-stage filtering device 600 for cutting the processed inside the magnetic filter 310.
  • the liquid sewage is discharged into the tertiary filtration device 600 for the next processing step; the housing 311 is internally provided with a dry magnetic rod sleeve 3112, the liquid outlet 3111 is disposed outside the magnetic rod sleeve 3112; the cutting liquid dirty liquid enters the inside of the housing 311 through the second liquid inlet tube 312, and the processed cutting fluid
  • the second liquid discharge pipe 313 is further recycled.
  • the third driving device 314 is disposed at an upper end of the housing 311, the third driving device 314 is a cylinder structure, and the third driving device 314 includes a driving base 3141 and a driving shaft 3142, and the driving base 3141 and The upper end of the housing 311 is matched and abutted.
  • the driving shaft 3142 is disposed in the magnetic rod sleeve 3112. One end of the driving shaft 3142 is fixedly connected to the driving base 3141, and is driven by the driving seat 3141.
  • the magnetic rod sleeve 3112 is operated inside and outside; the driving shaft 3142 is a magnetic rod structure for adsorbing iron scraps in the cutting fluid flowing through the housing 311 to the outside of the magnetic tube sleeve 3112, thereby saving a large amount of The human and material force has good filtering effect.
  • the driving shaft 3142 is constructed of a strong magnetic material, so that the driving shaft 3142 itself has a magnetic effect, and at the same time, the external mounting space of the third driving device 314 is reduced, and the driving shaft 3142 is moved back and forth in the driving seat 3141. Operation improves the effective utilization of product structure.
  • the driving seat 3141 is provided with a piston member 3143.
  • One end of the driving shaft 3142 is fixedly disposed on the piston member 3143.
  • the driving shaft 3142 is driven by the piston member 3143 along the magnetic rod sleeve. 3112 works back and forth.
  • the tertiary filtration device 600 includes a filter box 610 installed in the frame 100, an ultraviolet sterilization device 620 for sterilizing the liquid, and a removably disposed in the filter box 610.
  • a bag type zipper filter device (not shown) that re-filters the liquid filtered by the secondary filtration device 300, and the ultraviolet ray sterilizing device 620 is attached to the frame 100.
  • the bag type zipper filter device comprises a plurality of filter cotton bags having a rectangular inner cavity, and the upper end of the filter cotton bag is supported by a support rod, and the filter cotton bag is opened and suspended in the filter box 610.
  • the support rod spans both sides of the upper end of the filter box 610 for disassembly and assembly.
  • a stainless steel frame is disposed in the inner cavity of the filter cotton bag, and the inner cavity is supported and supported by the stainless steel frame.
  • the stainless steel frame has a rectangular shape, and the periphery thereof and the filter cotton bag are up and down.
  • the left and right inner side walls abut and form a support positioning.
  • the lower end of the filter cotton bag is provided with a zipper that can open or close the rectangular space, and the zipper can quickly remove the filter residue remaining after filtering the cutting fluid in the filter cotton bag.
  • the filter cotton bag Since the filter cotton bag is stably positioned and positioned in the filter box by the support rod, it is convenient for assembly and later maintenance, and is convenient to use; further, since the filter cotton bag is internally provided with a stainless steel frame, the filter cotton bag is always guaranteed.
  • the shape is not deformed, that is, the filter area is always not compressed by the deformation expansion, which greatly increases the filtering effect and the service life of the invention; in addition, the filter cotton bag can be easily removed after being used for a certain period of time.
  • the support rod is taken out, the filter cotton bag is taken out, and the filter residue remaining after filtering the cutting fluid in the filter cotton bag can be quickly taken out by pulling down the chain, the operation is very simple, and the use and replacement are very convenient; in addition, it can be cleaned. It can also be recycled again, it is easy to operate, and it can effectively reduce the cost of use and has environmental protection effects.
  • the cleaning tank 400 is provided with a second agitator 410, a concentration monitoring device (not shown) for detecting the concentration of the cutting fluid, and the detection probe of the concentration monitoring device extends into the cleaning solution tank 400.
  • the concentration monitoring device uses the conductance method to indirectly measure and control the concentration of the cutting fluid. Based on the following principle: the theoretical value of pure water conductivity is 0, the actual value is below 20 ⁇ s/cm, and the cutting fluid is a mixture of various electrolytes. The higher the conductivity, the higher the conductivity. It also increases, and the volume concentration of the cutting fluid of the same grade has a certain linear correlation with the conductivity. Therefore, the conductivity of the conductivity meter can be used to measure and control the concentration of the cutting fluid indirectly, and the degree of automation is high, and it is simple and feasible.
  • the second agitator 410 is continuously rotated in the cleaning liquid tank 400 to agitate the cutting fluid of the cleaning liquid tank 400.
  • the oil particles in the cutting fluid form large particles due to surface tension changes during the stirring process, and form an oil film ( The residual oil slick floats on the surface of the cutting fluid, and the oil film is sucked into the oil-water separation tank 152 through the residual oil collecting pump for the next processing step to make the cutting fluid in the cleaning liquid tank 400 cleaner.
  • the sewage tank 110 and the cleaning liquid tank 400 are each provided with a deodorizing device
  • the deodorizing device includes an ozone generating device deodorized by chemical and biochemical functions, and a plurality of ozone generating devices connected thereto.
  • the air pipe and the nozzle mounted on the air pipe, wherein the air pipe 110 and the cleaning liquid tank 400 are provided with the air pipe and the nozzle.
  • the above deodorizing device utilizes the strong oxidation of ozone to kill various bacteria and microorganisms in the solution.
  • the advantage is that the sterilization effect is good, no residual pollution, and the ozone molecules will not cause irritation to human skin after escaping from the liquid.
  • the meshing plate is used as a buffer medium in the deodorizing device, so that the ozone bubbles are refined and the rising process is delayed and evenly distributed in the liquid to reach a more uniform Good bactericidal effect.
  • the sewage tank 110 is further provided with an alum water injection device.
  • the water outlet of the alum water injection device is disposed on the inner wall of the sewage tank 110, and the alum water is a known mature technology flocculation. It can be used for particularly polluting cutting fluids. Under normal circumstances, it is not necessary to add.
  • the external cutting fluid liquid is pumped into the sewage liquid drawing device 120 by the external vacuum suction device, and then discharged from the first liquid discharging pipe 123 to the sewage liquid processing device 130 for processing.
  • the cutting fluid is poured into the inner cylinder 1311 of the filter drum 131, and the first driving device 132 drives the first rotating shaft 1321 to rotate at a certain speed.
  • the inner cylinder 1311 is turned over with the rotation of the first rotating shaft 1321. Part of the cutting fluid in the cutting fluid is separated from the cutting fluid under the barrier of the filtering hole 1313.
  • the cutting is reversed as the inner cylinder 1311 is turned over, and the cutting fluid enters the outer cylinder 1312 through the inner cylinder 1311 and passes through the row.
  • the liquid pipe 135 diverts the cutting fluid to the external storage for recycling; the airflow in the first air guiding pipe 134 is discharged through the air guiding groove 1341, and then presses the side wall of the inner cylinder 1311, and is attached to the side wall of the inner cylinder 1311. The chips are blown off by the airflow to the lower spiral leaf 1332 and the recovery tank 1333.
  • the inner cylinder 1311 Since the inner cylinder 1311 is in a cyclically inverted state, the chips adhering to the side wall of the inner cylinder 1311 in the cutting fluid are continuously a guide duct 134 The airflow is blown off, so that the chips attached to the side wall of the inner cylinder 1311 are less, and the filtering effect of the cutting fluid 1313 is not affected by the accumulation of the chips, and the cleaning of the sidewall of the inner cylinder 1311 is automatically completed. The working cost is greatly reduced, and the working efficiency is improved.
  • the second driving device 1331 drives the second rotating shaft 1334 to rotate, and the spiral blade 1332 fixed on the second rotating shaft 1334 also rotates and falls on the spiral leaf 1332.
  • the chips are gradually moved to the outer portion of the opening 1314 of the inner cylinder 1311 as the spiral blade 1332 is rotated, and then the detached spiral blade 1332 is dropped onto the recovery tank 1333, and the chips dropped onto the recovery tank 1333 are transferred to the orbit of the recovery tank 1333.
  • the inside of the recycling tub 160 is processed.
  • the cutting fluid liquid treated by the sewage treatment device 130 is pumped into the magnetic filter 310 through the second inlet pipe 312 and flushes the outer side wall of the magnetic rod sleeve 3112.
  • the driving seat 3141 drives the driving shaft 3142 to operate.
  • the driving shaft 3142 In order to allow the driving shaft 3142 to be disposed in the magnetic rod sleeve 3112, due to the strong magnetic action of the driving shaft 3142, the iron filings in the cutting liquid dirt liquid are firmly adsorbed on the outside of the magnetic rod sleeve 3112, thereby filtering; After the ferromagnetic adsorption of the drive shaft 3142, the amount of iron scraps in the cutting fluid is minimized, and is discharged to the outside through the second outlet pipe 313 for recycling, and the filtering effect is good, and the use time of the cutting fluid is prolonged. , reducing production costs.
  • the intelligent energy-saving cutting fluid intelligent recycling device of the present invention effectively removes chips, iron powder, oil slick in the cutting liquid sewage through the primary filtering device 200, the secondary filtering device 300 and the tertiary filtering device 600,
  • the bacteria, floc and impurities ensure good filtration effect, and can also sterilize and deodorize the cutting fluid, so that the oil content of the cutting fluid flowing into the cleaning tank 400 is less than 0.5%, and the impurity particles Less than 0.01mm, basically sterile, no odor, prolong the service life of cutting fluid, effectively reduce the cost of cutting fluid;
  • it can effectively block the growth of bacteria, eliminate the spread of odor, protect human health, and further extend the use of cutting fluid
  • the life of the tool improve the processing quality of the parts, reduce the time for workers to clean up the dirty liquid, so as to reduce equipment maintenance costs, improve work efficiency, and finally improve the air quality of the production workshop and protect the ecological environment.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
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Abstract

一种切削液循环再生设备，包括机架（100）、安装在机架（100）上的一级过滤装置（200）、二级过滤装置（300）、三级过滤装置（600）及净液箱（400）。一级过滤装置（200）设置在机架（100）一侧，一级过滤装置（200）设有用于盛装液体的污液箱（110），污液箱（110）上方设有污液抽入装置（120）及污液处理装置（130）。

Description

[根据细则37.2由ISA制定的发明名称]　切削液循环再生设备 技术领域
本发明涉及机械加工技术领域，尤其是涉及一种高能效切削液智能循环再生设备。
背景技术
随着机械工业整体技术的发展，机床切削速度更快，切削负荷更大，切削温度更高，同时不断有新工艺出现来适应新材料的加工，这都需要新型的高性能切削液满足加工要求，因此，切削液的发展成为一种趋势。
切削液(cutting fluid coolant)是一种用在金属切削、磨削加工过程中，用来冷却和润滑刀具和加工件的工业用液体，切削液由多种超强功能助剂经科学复合配伍而成，同时具备良好的冷却性能、润滑性能、防锈性能、除油清洗功能、防腐功能、易稀释特点。没有切削液的润滑冷却作用，高速切削、加工质量和生产效率等因素都无从谈起，但是在切削液在常规使用中都会遇到变质、发臭以及废液的处理及排放等问题。
机床设备在工作中会有导轨油、主轴油、液压油以及杂屑、粉末、灰尘等杂物混入切削液中，杂物的混合包括了大量的有机物微粒，而这些有机物微粒恰恰又是细菌大量繁殖的食物，此为导致切削液发臭变质的根本原因。
滋生的细菌主要包括好氧菌和厌氧菌两大类，无论那一类细菌都会对切削液带来巨大的危害：
1、厌氧菌能够还原硫酸盐、硫代硫酸盐、亚硫酸盐等，释放出硫醇和硫化氢气体，以致产生恶臭、破坏生态环境，影响人体健康。
2、细菌的新陈代谢会产生一些酸性物质，对机床、工件产生腐蚀，又破坏乳化液的稳定性，使切削液的润滑性能大大降低。
3、细菌破坏了切削液中油性添加剂和极压添加剂，使加工时的摩擦力增大，以致发热量增加，最终造成加工表面不良及刀具使用寿命缩短。
4、细菌的大量繁殖缩短了切削液的65％-85％的使用寿命。
综上所述，切削液变质，不仅给金属切削加工造成很多不良的后果，而且造成切削液的浪费和生态环境的破环。另外，机床设备由于变质切削液的不良影响下，会增加了设备维护成本，还增加了工作人员清理脏液时间，影响工作效率。
发明内容
基于此，有必要针对现有技术的不足，提供一种高能效切削液智能循环再生设备，能够有效去除切削液污液中的切屑、铁粉、浮油油污及切削液残留物，保证很好的过滤效果，并经过处理后予以重复利用，有效降低了污水排放量，维护了生态环境的稳定。
为解决上述技术问题，本发明所采用的技术方案是：一种高能效切削液智能循环再生设备，其包括机架、安装于机架上的一级过滤装置、二级过滤装置及净液箱，所述一级过滤装置设置在机架一侧，所述一级过滤装置设有用于盛装液体的污液箱，所述污液箱上方安设有污液抽入装置及污液处理装置；
所述污液抽入装置为真空桶抽入装置，所述污液抽入装置设有真空管、第一进液管及第一出液管，所述第一出液管一端与污液处理装置连接，所述真空管连接外部吸真空装置；
所述污液处理装置包括过滤桶、第一驱动装置、回收装置及第一导风管，所述过滤桶设置有内筒及外筒，所述内筒固定设置在外筒内部，所述第一驱动装置设置有第一转轴，所述第一转轴穿过外筒固定在内筒一端，所述内筒侧壁上开设有若干滤孔，所述内筒远离第一转轴一端设有开口，所述回收装置穿过开口固定设置在内筒内，所述第一导风管固定设置在所述过滤桶上端部，所述第一导风管一侧开设有导风槽，所述导风槽正对着内筒侧壁；
所述二级过滤装置包括设置在污液箱上方的磁性过滤器，所述磁性过滤器包括壳体、第二进液管、第二出液管及第三驱动装置，所述第二进液管设 置在所述壳体一侧，所述第二出液管设置在所述壳体下端部，所述第二出液管一端与壳体的出液口相匹配对接，所述第二出液管另一端设置在三级过滤装置上方，所述壳体内部设置有若干磁棒管套，所述出液口设置在所述磁棒管套外部，所述第三驱动装置设置在所述壳体上端部，所述第三驱动装置设置有驱动轴，所述驱动轴设置在所述磁棒管套内。
综上所述，本发明高能效切削液智能循环再生设备通过一级过滤装置、二级过滤装置及三级过滤装置有效去除切削液污液中的切屑、铁粉、浮油油污、菌团、絮状物和杂质，保证很好的过滤效果，还能够对切削液污液进行杀菌、除臭，令流入净液箱中切削液的浮油油污含量低于0.5％，杂质颗粒小于0.01mm，基本无菌、无臭味，延长切削液的使用寿命，有效降低切削液使用成本；其次，可有效阻隔细菌滋生，消除异味蔓延，保护人体健康，再者，延长使用切削液的刀具的寿命，提高零件加工质量，减少工作人员清理脏液污液时间，以致减少设备维护成本，提高工作效率，最后还可以改善生产车间空气质量，保护生态环境。
附图说明
图1为本发明高能效切削液智能循环再生设备的结构示意图；
图2为本发明高能效切削液智能循环再生设备隐藏罩体后的结构示意图；
图3为本发明高能效切削液智能循环再生设备隐藏罩体后另一视角的结构示意图；
图4为本发明污液抽入装置的结构示意图；
图5为本发明污液抽入装置中真空管与浮动球的结构分解图；
图6为本发明污液处理装置的结构示意图；
图7为本发明污液处理装置隐藏外筒后的结构示意图；
图8为本发明第一导风管的结构示意图；
图9为本发明磁性过滤器的结构示意图；
图10为本发明磁性过滤器隐藏壳体及驱动座后的结构示意图。
具体实施方式
为能进一步了解本发明的特征、技术手段以及所达到的具体目的、功能，下面结合附图与具体实施方式对本发明作进一步详细描述。
如图1至图5所示，本发明高能效切削液智能循环再生设备包括机架100、安装于机架100上的一级过滤装置200、二级过滤装置300、三级过滤装置600及净液箱400，所述机架100上方固定设有罩体500，用以遮覆一级过滤装置200、二级过滤装置300及净液箱400，以避免一级过滤装置200、二级过滤装置300、三级过滤装置600及净液箱400受外界环境的干扰，增强切削液污液的过滤效果。
所述一级过滤装置200设置在机架100一侧，所述一级过滤装置200设有用于盛装液体的污液箱110，所述污液箱110上方安设有污液抽入装置120及污液处理装置130，所述污液箱110内安装有第一搅拌器140及高效除油装置150，所述污液抽入装置120为真空桶抽入装置，所述污液抽入装置120设有真空管121、第一进液管122及第一出液管123，所述第一出液管123一端与污液处理装置130连接，所述真空管121连接外部吸真空装置，以使污液抽入装置120内部处于负压状态，方便第一进液管122有效将外接机床上的切削液污液吸入污液抽入装置120内进行收集；所述第一出液管123用以在停止抽真空后将污液抽入装置120内的切削液污液排出给污液处理装置130进行下一步处理。
在其中一个实施例中，所述污液抽入装置120设置有液位监测器124，所述液位监测器124与外部吸真空装置电性连接，当液位监测器124感测到污液抽入装置120内的切削液污液到达指定液位高度时，外部吸真空装置停止吸真空，等待污液抽入装置120内的液位高度下降后再次开启工作；所述污液抽入装置120内还设置有浮动球125，所述浮动球125设置在真空管121内侧壁内，所述真空管121侧壁设有开孔126，在外部吸真空装置开始工作时，通过真空管121的开孔126将污液抽入装置120内的部分气体排出，使得污 液抽入装置120内部处于负压状态，随着污液抽入装置120内抽入的切削液污液增加，在真空管121内的浮动球125也跟随着切削液污液液面而上升，当上升至开孔126处时，将真空管121堵塞住，外部吸真空装置无法继续对污液抽入装置120内部的气体进行抽出进而停止工作，使得即使在液位监测器124出现故障问题时外部吸真空装置仍能正常检测到污液抽入装置120内部液体液面高度而正常工作。
所述高效除油装置150包括安装于污液箱110一侧的滚轮除油机构151及设置在滚轮除油机构151下方的油水分离箱152，所述滚轮除油机构151包括转轮1511、固定在所述转轮1511上的毛刷(图未示)及设置在所述滚轮上方的遮覆罩1512，所述转轮1511固定设置在所述污液箱110上方，所述毛刷均匀地附着在所述转轮1511上，并随所述转轮1511的转动将污液箱110内污液表面的浮油带离；所述遮覆罩1512用于遮挡所述转轮1511，防止所述转轮1511在转动过程中毛刷将污液箱110内的浮油飞溅出来。
如图6至图8所示，所述污液处理装置130包括过滤桶131、第一驱动装置132、回收装置133及第一导风管134，所述过滤桶131为卧式构造，所述过滤桶131设置有内筒1311及外筒1312，所述内筒1311固定设置在外筒1312内部，所述第一驱动装置132设置有第一转轴1321，所述第一转轴1321穿过外筒1312固定在内筒1311一端，所述内筒1311在第一转轴1321的带动下循环转动，以使得内筒1311侧壁上附着的切屑也跟着进行翻转。
所述内筒1311侧壁上开设有若干滤孔1313，所述滤孔1313可将切削液污液内的切屑阻挡住，防止切屑随切削液污液进入外筒1312对后续工艺造成影响；所述内筒1311远离第一转轴1321一端设有开口1314，所述回收装置133穿过开口1314固定设置在内筒1311内，所述回收装置133用以将残留在内筒1311侧壁上的切屑进行收集处理，避免了人工操作上的不便；所述外筒1312下方设有排液管135，所述排液管135一端延伸至污液箱110上方，用以将从内筒1311内过滤的切削液流入污液箱110内进行下一步处理工序。
所述回收装置133包括第二驱动装置1331、螺旋叶1332及回收槽1333，所述第二驱动装置1331设置有第二转轴1334，所述螺旋叶1332绕设在所述第二转轴1334上，所述第二转轴1334带动螺旋叶1332进行旋转，所述回收槽1333设置在所述螺旋叶1332下方，所述回收槽1333末端部延伸至机架100外部的回收桶160中，在内筒1311旋转过程中，切屑会掉落在螺旋叶1332上，并随着螺旋叶1332的旋转逐步移送到开口1314外侧，螺旋叶1332上的切屑会掉落在回收槽1333上并沿着回收槽1333落入外部回收桶160内进行处理。
所述第一导风管134固定设置在所述过滤桶131上端部，所述第一导风管134一侧开设有导风槽1341，所述导风槽1341正对着内筒1311侧壁，所述第一导风管134将外部气流引入过滤桶131内，气流通过导风槽1341对内筒1311侧壁施压，使得内筒1311侧壁上附着的切屑在气流作用下向下坠落在螺旋叶1332上。
具体地，所述第一导风管134设置在所述内筒1311与外筒1312之间，所述导风槽1341垂直向下设置，以更具效率地将切屑从内筒1311侧壁上吹离。
在其中一个实施例中，所述第一导风管134也能设置在内筒1311内，所述导风槽1341斜向上方向设置，以更具效率地将切屑从内筒1311侧壁上吹离。
如图9和图10所示，所述二级过滤装置300包括设置在污液箱110上方的磁性过滤器310，所述磁性过滤器310包括壳体311、第二进液管312、第二出液管313及第三驱动装置314，所述第二进液管312设置在所述壳体311一侧，所述第二出液管313设置在所述壳体311下端部，所述第二出液管313一端与壳体311的出液口3111相匹配对接，所述第二出液管313另一端设置在三级过滤装置600上方，用以将磁性过滤器310内处理后的切削液污液排入到三级过滤装置600内进行下一步处理工序；所述壳体311内部设置有若 干磁棒管套3112，所述出液口3111设置在所述磁棒管套3112外部；切削液污液通过第二进液管312进入到壳体311内部，经过处理后的切削液污液再经过第二出液管313进行回收利用。
所述第三驱动装置314设置在所述壳体311上端部，所述第三驱动装置314为气缸构造，所述第三驱动装置314包括驱动座3141及驱动轴3142，所述驱动座3141与所述壳体311上端部匹配对接，所述驱动轴3142设置在所述磁棒管套3112内，所述驱动轴3142一端与所述驱动座3141固定连接，并在驱动座3141的带动下沿磁棒管套3112内部来回运作；所述驱动轴3142为磁棒构造，用以将流经壳体311的切削液污液中的铁屑给吸附在磁棒管套3112外部，节省了大量的人力物力，过滤效果良好，同时，让驱动轴3142采用强磁材料构造，使得驱动轴3142本身具有磁性作用，同时降低第三驱动装置314的外部安装空间，让驱动轴3142在驱动座3141内来回运作，提升了产品构造的有效利用率。
在其中一个实施例中，所述驱动座3141内设置有活塞件3143，所述驱动轴3142一端固定设置在活塞件3143上，所述驱动轴3142在活塞件3143的带动下沿磁棒管套3112来回运作。
在其中一个实施例中，所述三级过滤装置600包括安装于机架100中的过滤箱610、用于对液体进行杀菌的紫外线杀菌装置620以及以可拆装方式设置于过滤箱610中并对二级过滤装置300过滤后的液体进行再次过滤的袋式拉链过滤装置(图未示)，所述的紫外线杀菌装置620安装于机架100上。
所述的袋式拉链过滤装置包括多个具有一呈长方形的内部空腔的过滤棉布袋，该过滤棉布袋上端通过支撑杆形成支撑，令过滤棉布袋张开悬挂于所述过滤箱610中，其中，支撑杆横跨于过滤箱610上端两侧，以便拆装。
所述过滤棉布袋的内部空腔中均设置有一不锈钢框架，且该内部空腔通过该不锈钢框架支撑定位，具体而言，所述的不锈钢框架呈长方形，其外围与过滤棉布袋的上、下、左、右内侧壁抵靠，并形成支撑定位。
所述过滤棉布袋下端设置有可打开或关闭所述长方形空间的拉链，通过该拉链可实现快速取出过滤棉布袋中过滤切削液后残留的滤渣。
由于过滤棉布袋是通过支撑杆稳定张开定位于过滤箱中，其便于装配和后期的维修保养，使用起来十分方便；再者，由于过滤棉布袋内部安装有不锈钢框架，以致过滤棉布袋始终保证其形状不变形，即始终保证其过滤面积不会因变形膨胀互相挤压而变小，大大增加了本发明的过滤效果及使用寿命；再者，过滤棉布袋在使用一定时间后，可轻松拆装支撑杆，取出过滤棉布袋，再通过拉下拉链可快速将过滤棉布袋中过滤切削液后残留的滤渣取出，操作十分简便，且使用及更换均十分方便；另外，还可将其洗干净还可以再次循环使用，操作简便，且能够有效降低使用成本，具有环保功效。
所述的净液箱400中设置有第二搅拌器410、用于检测切削液浓度的浓度监测装置(图未示)，所述的浓度监测装置的检测探头伸入净液箱400中，该浓度监测装置采用电导法间接测量和控制切削液浓度，基于以下原理：纯净水电导率理论值为0，实际值为20μs/cm以下，而切削液是各种电解质的混合物，浓度越高电导率也随之升高，同一牌号的切削液的体积浓度与电导率有一定的线性关联，所以可用电导率仪测量数据间接测量和控制切削液浓度，自动化程度高，且简捷可行。
所述第二搅拌器410在净液箱400不断地转动，以搅拌净液箱400的切削液，切削液中的油微粒在搅拌过程中因表面张力变化而结成大颗粒，并形成油膜(残余浮油)浮于切削液表面，该油膜通过残油收集泵抽吸入油水分离箱152内进行下一步处理工序，以使净液箱400中的切削液更洁净。
在其中一个实施例中，所述污液箱110及净液箱400中均设置有除臭装置，所述除臭装置包括通过化学生化作用除臭的臭氧发生装置以及多个与臭氧发生装置连接的气管和安装于气管上的喷咀，其中，污液箱110及净液箱400中均设置有该气管及喷咀。
上述除臭装置利用臭氧的强氧化作用达到杀灭溶液中各种细菌及微生物， 其优势是杀菌效果好，无残留污染，臭氧分子从液体中逸出后不会对人体皮肤产生刺激过敏。为了使臭氧泡在上升过程中在液体中停留较长时间，本除臭装置中采用筛孔板作为缓冲介质，使臭氧气泡细化且延缓其上升过程并使之在液体中分布均匀，达到更好的杀菌效果。
在其中一个实施例中，所述污液箱110旁侧还设置有明矾水注入装置，该明矾水注入装置的出水口设置于污液箱110内壁，明矾水是一种已知成熟技术的絮凝剂，可用于特别污染严重的切削液，在一般情况下，可以不必添加。
本发明具体工作时，外接的切削液污液通过外部吸真空装置作用抽入到污液抽入装置120内，再由第一出液管123排出给污液处理装置130进行处理，此时，切削液污液流入到过滤桶131的内筒1311内，第一驱动装置132带动第一转轴1321以一定速度进行转动，同时，内筒1311会随着第一转轴1321的转动进行翻转，此时，切削液污液中的部分切屑会在滤孔1313的阻隔下和切削液进行分离，切屑随着内筒1311的翻转进行翻转，切削液通过内筒1311进入到外筒1312内，并通过排液管135将切削液导流到外部存储以进行循环利用；第一导风管134内的气流经由导风槽1341出来后对内筒1311侧壁施压，此时附着在内筒1311侧壁的切屑在气流作用下被吹离到下方的螺旋叶1332及回收槽1333上，由于内筒1311处于循环翻转状态，则切削液污液中附着在内筒1311侧壁上的切屑不断地被第一导风管134出来的气流吹离，使得内筒1311侧壁上附着的切屑较少，不会因为切屑的堆积堵塞住滤孔1313影响对切削液污液的过滤效果，自动完成对内筒1311侧壁的清理工作，大大降低了人工成本，提升了工作效率；同时，第二驱动装置1331带动第二转轴1334进行转动，固定在第二转轴1334上的螺旋叶1332也跟着转动，掉落在螺旋叶1332上的切屑随着螺旋叶1332的转动逐步被移动到内筒1311开口1314外侧部，进而脱离螺旋叶1332掉至回收槽1333上，掉落至回收槽1333上的切屑随着回收槽1333轨道被移送到外部回收桶160内进行处理。
经污液处理装置130处理后的切削液污液通过第二进液管312泵入到磁性过滤器310内并冲洗磁棒管套3112外侧壁，此时，驱动座3141带动驱动轴3142运作，以让驱动轴3142设置在磁棒管套3112内，由于驱动轴3142的强磁性作用，切削液污液内的铁屑会牢牢吸附在磁棒管套3112外侧，从而起到过滤作用；而经过驱动轴3142的强磁性吸附作用后，切削液污液内的铁屑量降至最低，进而经由第二出液管313排放到外部进行回收利用，过滤效果良好，延长了切削液的使用时间，降低了生产成本。
综上所述，本发明高能效切削液智能循环再生设备通过一级过滤装置200、二级过滤装置300及三级过滤装置600有效去除切削液污液中的切屑、铁粉、浮油油污、菌团、絮状物和杂质，保证很好的过滤效果，还能够对切削液污液进行杀菌、除臭，令流入净液箱400中切削液的浮油油污含量低于0.5％，杂质颗粒小于0.01mm，基本无菌、无臭味，延长切削液的使用寿命，有效降低切削液使用成本；其次，可有效阻隔细菌滋生，消除异味蔓延，保护人体健康，再者，延长使用切削液的刀具的寿命，提高零件加工质量，减少工作人员清理脏液污液时间，以致减少设备维护成本，提高工作效率，最后还可以改善生产车间空气质量，保护生态环境。
以上所述实施例仅表达了本发明的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对本发明范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明的保护范围应以所附权利要求为准。

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  1. 一种高能效切削液智能循环再生设备，其特征在于：包括机架、安装于机架上的一级过滤装置、二级过滤装置、三级过滤装置及净液箱，所述一级过滤装置设置在机架一侧，所述一级过滤装置设有用于盛装液体的污液箱，所述污液箱上方安设有污液抽入装置及污液处理装置；
    所述污液抽入装置为真空桶抽入装置，所述污液抽入装置设有真空管、第一进液管及第一出液管，所述第一出液管一端与污液处理装置连接，所述真空管连接外部吸真空装置；
    所述污液处理装置包括过滤桶、第一驱动装置、回收装置及第一导风管，所述过滤桶设置有内筒及外筒，所述内筒固定设置在外筒内部，所述第一驱动装置设置有第一转轴，所述第一转轴穿过外筒固定在内筒一端，所述内筒侧壁上开设有若干滤孔，所述内筒远离第一转轴一端设有开口，所述回收装置穿过开口固定设置在内筒内，所述第一导风管固定设置在所述过滤桶上端部，所述第一导风管一侧开设有导风槽，所述导风槽正对着内筒侧壁；
    所述二级过滤装置包括设置在污液箱上方的磁性过滤器，所述磁性过滤器包括壳体、第二进液管、第二出液管及第三驱动装置，所述第二进液管设置在所述壳体一侧，所述第二出液管设置在所述壳体下端部，所述第二出液管一端与壳体的出液口相匹配对接，所述第二出液管另一端设置在三级过滤装置上方，所述壳体内部设置有若干磁棒管套，所述出液口设置在所述磁棒管套外部，所述第三驱动装置设置在所述壳体上端部，所述第三驱动装置设置有驱动轴，所述驱动轴设置在所述磁棒管套内。
  2. 根据权利要求1所述的高能效切削液智能循环再生设备，其特征在于：所述污液抽入装置设置有液位监测器，所述液位监测器与外部吸真空装置电性连接，所述污液抽入装置内还设置有浮动球，所述浮动球设置在真空管内侧壁内，所述真空管侧壁设有开孔。
  3. 根据权利要求1或2所述的高能效切削液智能循环再生设备，其特征在于：所述污液箱内安装有第一搅拌器及高效除油装置，所述高效除油装置 包括安装于污液箱一侧的滚轮除油机构及设置在滚轮除油机构下方的油水分离箱，所述滚轮除油机构包括转轮、固定在所述转轮上的毛刷及设置在所述滚轮上方的遮覆罩，所述转轮固定设置在所述污液箱上方。
  4. 根据权利要求1或2所述的高能效切削液智能循环再生设备，其特征在于：所述回收装置包括第二驱动装置、螺旋叶及回收槽，所述第二驱动装置设置有第二转轴，所述螺旋叶绕设在所述第二转轴上，所述第二转轴带动螺旋叶进行旋转，所述回收槽设置在所述螺旋叶下方，所述回收槽末端部延伸至机架外部的回收桶中。
  5. 根据权利要求4所述的高能效切削液智能循环再生设备，其特征在于：所述第一导风管设置在所述内筒与外筒之间，所述导风槽垂直向下设置。
  6. 根据权利要求1或2所述的高能效切削液智能循环再生设备，其特征在于：所述过滤桶为卧式构造。
  7. 根据权利要求1或2所述的高能效切削液智能循环再生设备，其特征在于：所述第三驱动装置还包括驱动座，所述驱动座与所述壳体上端部匹配对接，所述驱动轴一端与所述驱动座固定连接，并在驱动座的带动下沿磁棒管套内部来回运作。
  8. 根据权利要求7所述的高能效切削液智能循环再生设备，其特征在于：所述驱动座内设置有活塞件，所述驱动轴一端固定设置在活塞件上，所述驱动轴在活塞件的带动下沿磁棒管套来回运作。
  9. 根据权利要求7所述的高能效切削液智能循环再生设备，其特征在于：所述驱动轴为磁棒构造。
  10. 根据权利要求1或2所述的高能效切削液智能循环再生设备，其特征在于：所述机架上方固定设有罩体。
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