CN107414588A - A kind of apparatus for purifying cutting liquid and its purification technique - Google Patents

A kind of apparatus for purifying cutting liquid and its purification technique Download PDF

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Publication number
CN107414588A
CN107414588A CN201710681254.8A CN201710681254A CN107414588A CN 107414588 A CN107414588 A CN 107414588A CN 201710681254 A CN201710681254 A CN 201710681254A CN 107414588 A CN107414588 A CN 107414588A
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CN
China
Prior art keywords
magnetic
oil
liquid
cutting liquid
oil skimming
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
CN201710681254.8A
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Chinese (zh)
Inventor
梁栋
肖彤
仲超
吴清河
张恭运
杜平
张伟
宫耀宇
单既强
倪平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Himile Mechanical Science and Technology Shandong Co Ltd
Himile Mechanical Manufacturing Co Ltd
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Himile Mechanical Science and Technology Shandong Co Ltd
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 Himile Mechanical Science and Technology Shandong Co Ltd filed Critical Himile Mechanical Science and Technology Shandong Co Ltd
Priority to CN201710681254.8A priority Critical patent/CN107414588A/en
Publication of CN107414588A publication Critical patent/CN107414588A/en
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • A61L2/10—Ultra-violet radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated 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
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • 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

Abstract

The invention discloses a kind of apparatus for purifying cutting liquid, including oil skimming sedimentation device, magnetic filter device, spiral liquid separation device, adjusting apparatus.The invention also discloses a kind of purification technique of apparatus for purifying cutting liquid, including rotary filter press step, the rotary filter press step is used to separate the tiny non-magnetic particle in old cutting fluid；The rotary filter press step includes separating tiny non-magnetic particle step；The tiny non-magnetic particle step of separation：After rotary filter press groove is full, start the second water pump.The old cutting fluid that the present invention is realized in more units is focused on and recycled, and reduces use cost；Collect sedimentation, oil skimming, filtering, sterilization and adjustment one, it is easy to operate；Impurity particle is reduced in old cutting fluid, and cutter life improves；Magnetic filter structure is improved, and magnetic roller is symmetrical, improves filter efficiency；Ultraviolet sterilization apparatus is added in device, bactericide usage amount is reduced, and the feature of environmental protection improves；Adjustment groove portion bottom is provided with agitating device, it is possible to increase the efficiency and effect of adjustment.

Description

A kind of apparatus for purifying cutting liquid and its purification technique
Technical field
The present invention relates to one kind to concentrate purifier, specifically, is related to a kind of apparatus for purifying cutting liquid and its purification work Skill, belong to metal working fluid purification techniques field.
Background technology
The feed liquid way of cutting fluid typically has two kinds：Central fluid supply and unit feed flow.Many mechanic factory workers number of devices Measure it is huge, installation it is intensive, individually do central fluid supply groove again without enough spaces, therefore, they use unit feed flow side Formula.Although the operation of unit feed flow is flexible, cutting fluid stability is relatively poor, it is necessary to often go to adjust and change.Lathe is more When, the old liquid changed from lathe is also relatively more, and processing cost is high；Impurity particle is more in cumbersome, old cutting fluid, Cutter life is short；Filter efficiency is low, is unfavorable for environmental protection.
The content of the invention
The technical problem to be solved in the present invention is the deficiency for more than, there is provided a kind of apparatus for purifying cutting liquid and its purification work Skill, it is possible to achieve the old cutting fluid in more units is focused on and recycled, and reduces use cost；It is easy to operate；Old cutting Impurity particle is reduced in liquid, and cutter life improves；Improve filter efficiency；The feature of environmental protection improves.
To solve above technical problem, the present invention uses following technical scheme：A kind of apparatus for purifying cutting liquid, including oil skimming Sedimentation device, magnetic filter device, spiral liquid separation device, adjusting apparatus.
A kind of prioritization scheme, the oil skimming sedimentation device, magnetic filter device, spiral liquid separation device, adjusting apparatus are successively Connection；
The oil skimming sedimentation device, magnetic filter device, spiral liquid separation device, adjusting apparatus have been electrically connected electrical equipment control Cabinet.
Further, the magnetic filter device includes Magnetic Isolation groove, and diversion seat, water conservancy diversion are provided with Magnetic Isolation groove Seat top is provided with magnetic roller, and magnetic roller is provided with symmetrical two, and symmetrical two magnetic rollers control electricity with magnetic roller respectively Machine connects.
Further, the magnetic filter device also includes scraper plate, and scraper plate is provided with symmetrical two, symmetrical Two magnetic rollers and symmetrical two scraper plates be fixed on Magnetic Isolation groove.
Further, the oil skimming sedimentation device includes subsider, and the subsider is divided into left side subsider by supporting plate With right side subsider, subsider top in left side is provided with power transmission shaft, 8 oil skimming wheels is installed above power transmission shaft.
Further, the oil skimming wheel is laminar disk, and oil skimming wheel both sides are provided with oil transportation plate, and oil transportation plate can Oil on oil skimming wheel is scraped off and is transported in oil trap.
Further, the overflow launders at different levels that the left side subsider is divided into by long dividing plate enter right side subsider.
Further, the spiral liquid separation device includes rotary filter press groove, and rotary filter press groove is divided into close by breviseptum Porch suspension separating tank and the suspension separating tank away from porch；The top of the close intake section of rotary filter press groove is provided with rotation Liquid/gas separator.
Further, be fixedly installed the second water pump above the suspension separating tank of the remote porch, the second water pump with Rotary filter press groove is connected, and overflow valve is provided with the inlet of cyclone hydraulic separators.
Further, the adjusting apparatus includes ultraviolet sterilization pipe, and ultraviolet sterilization pipe is fixedly installed on rotary filter press Between device and adjusting apparatus.
Further, the adjusting apparatus also includes bushing and filter screen；
The ultraviolet sterilization pipe connects with bushing, and filter screen is located at immediately below bushing, and filter screen is fixed on the cell wall of adjustment tank and killed Between microbial inoculum case, PH regulators case, defoamer case, antirust agent case and stoste case are disposed with the right side of bactericide case, is adjusted The bottom of groove is provided with agitator.
Further, the filter screen 43 is 50-300 mesh stainless steel filtering nets.
The present invention also provides a kind of purification technique of apparatus for purifying cutting liquid, including rotary filter press step, the spinning liquid point It is used to separate the tiny non-magnetic particle in old cutting fluid from step；
The rotary filter press step includes separating tiny non-magnetic particle step；
The tiny non-magnetic particle step of separation：After rotary filter press groove is full, start the second water pump.
A kind of prioritization scheme, including Magnetic filtration device step, the Magnetic filtration device step:It is thin in old cutting fluid for removing Small magnetic-particle.
Further, the Magnetic filtration device step includes magnetic roller spin step, removes magnetic-particle step；
The magnetic roller spin step：Start magnetic roller controlled motor, the magnetic roller rotate counterclockwise in left side, the magnetic roller dextrorotation on right side Turn.
Further, in addition to oil skimming precipitation step, the oil skimming precipitation step are used to settle most of in old cutting fluid Impurity, exclude miscellaneous oil.
Further, the oil skimming precipitation step includes going oil slick step；
It is described to go oil slick step：Start oil skimming wheel controlled motor after the right side of subsider is full, oil skimming wheel controlled motor drives transmission Axle and the rotation of oil skimming wheel exclude liquid-surface floating oil, and liquid-surface floating oil, which is scraped, flows into oil trap after oil transportation plate, oil skimming to liquid level it is clean after Close oil skimming wheel controlled motor.
Further, in addition to set-up procedure, the set-up procedure are used for the filtering of old cutting fluid essence and property regulation.
Further, the set-up procedure includes sterilisation step, filtration step, detecting step, addition step, stirring step Suddenly.
Further, the detecting step：Detect the concentration of cutting fluid in adjustment tank, pH value, rust-preventing characteristic and defoaming Index；
The addition step：Stoste case, bactericide case, PH regulators case, defoamer case, antirust agent are opened according to testing result Corresponding valve adds stoste, bactericide, PH conditioning agents, defoamer and antirust agent on case.
Further, in addition to oil skimming precipitation step, rotary filter press step and set-up procedure：The oil skimming precipitation step, Magnetic filtration device step, rotary filter press step and set-up procedure are carried out successively.
After the present invention uses above technical scheme, compared with prior art, there is advantages below：
1. realizing that the old cutting fluid in more units is focused on and recycled, use cost is reduced；
2. collect sedimentation, oil skimming, filtering, sterilization and adjustment one, it is easy to operate；
3. impurity particle is reduced in old cutting fluid, cutter life improves；
4. magnetic filter structure is improved, magnetic roller is symmetrical, improves filter efficiency；
5. adding ultraviolet sterilization apparatus in device, bactericide usage amount is reduced, and the feature of environmental protection improves；
6. adjustment groove portion bottom is provided with agitating device, it is possible to increase the efficiency and effect of adjustment.
The present invention is described in detail with reference to the accompanying drawings and examples.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of apparatus for purifying cutting liquid of the present invention；
Accompanying drawing 2 is the FB(flow block) of present invention purification technique；
Accompanying drawing 3 is the another FB(flow block) of present invention purification technique；
In figure,
1- oil skimmings decanting zone, 11- supporting plates, 12- oil transportation plates, 13- oil skimming wheels, 14- power transmission shafts, 15- oil traps, 16- subsiders, Subsider on the left of 161-, 162- right sides subsider, 17- slag-drip openings, the long dividing plates of 18-, 19- oil skimming wheel controlled motors；
2- Magnetic filtration devices area, 20- Magnetic Isolation grooves, 21- electric control cabinets, 22- Sheng slag chutes, the water pumps of 23- first, 24- scraper plates, 25- magnetic rollers, 26- diversion seats, 27- magnetic roller controlled motors；
3- rotary filter press area, 30- cyclone hydraulic separators, 31- water pressure gauges, 32- overflow valves, the water pumps of 33- second, 34- rotary filter press grooves, 341- is close to porch suspension separating tank, suspension separating tanks 342 of the 342- away from porch, 35- breviseptums.
4- adjusts area, 40- adjustment tanks, 401- agitators, 402- liquid outlets, 41- ultraviolet sterilization pipes, 42- bushings, 43- Filter screen, 44- bactericide casees, 45-PH regulator casees, 46- defoamer casees, 47- antirust agent casees, 48- stoste casees, 49- tapping valves.
Embodiment
In order to which technical characteristic, purpose and the effect of the present invention is more clearly understood, now control illustrates this hair Bright embodiment.
A kind of 1 apparatus for purifying cutting liquid of embodiment
As shown in figure 1, the present invention provides a kind of apparatus for purifying cutting liquid, including oil skimming decanting zone 1, Magnetic filtration device area 2, spinning liquid point From area 3, adjustment area 4 and electric control cabinet 21.
The oil skimming decanting zone 1 is connected with Magnetic filtration device area 2, and the Magnetic filtration device area 2 is connected with rotary filter press area 3, institute Rotary filter press area 3 is stated to be connected with adjustment area 4；
The electric control cabinet 41 is used to control oil skimming decanting zone 1, Magnetic filtration device area 2, rotary filter press area 3, adjustment area 4；
The oil skimming decanting zone 1 include supporting plate 11, oil transportation plate 12, oil skimming wheel 13, power transmission shaft 14, oil trap 15, subsider 16, Slag-drip opening 17, long dividing plate 18.
The subsider 16 is divided into left side subsider 161 and right side subsider 162, left side subsider 161 by supporting plate 11 Top is provided with power transmission shaft 14, and oil skimming wheel controlled motor 19 is connected with power transmission shaft 14, and 8 oil skimming wheels 13 are installed on power transmission shaft 14, Oil skimming wheel is laminar disk, and oil skimming wheel both sides are provided with oil transportation plate, and oil transportation plate 12 can scrape the oil on oil skimming wheel Come, and be transported in oil trap 15, oil trap 15 is installed on the left side of stillpot 16, and two slag-drip openings are installed in the bottom of stillpot 16 17。
The overflow launders at different levels that left side subsider 161 is divided into by long dividing plate 18 enter right side subsider 162；
The Magnetic filtration device area 2 includes Magnetic Isolation groove 20, contains slag chute 22, the first water pump 23, scraper plate 24, magnetic roller 25, diversion seat 26th, magnetic roller controlled motor 27.
First water pump 23 is fixed between subsider 16 and Magnetic Isolation groove 20, and Magnetic Isolation groove 20 is fixed on subsider 16 Between rotary filter press groove 30, diversion seat 26 is placed in Magnetic Isolation groove 20, and magnetic roller 25 is provided with symmetrical two, left, Right symmetrical two magnetic rollers 25 are connected with magnetic roller controlled motor 27 respectively, and scraper plate 24 is provided with symmetrical two, left and right right Two magnetic rollers 25 and left and right symmetrical two scraper plates 24 claimed are fixed on Magnetic Isolation groove 20, and the both sides of Magnetic Isolation groove 20 are set Have and contain slag chute 22.
The rotary filter press area 3 includes cyclone hydraulic separators 30, water pressure gauge 31, overflow valve 32, the second water pump 33, rotary filter press Groove 34, breviseptum 35.
Rotary filter press groove 34 is divided into by breviseptum 35 close to porch suspension separating tank 341 and the suspension away from porch Separating tank 342, can be by the relatively large number of liquid barrier of impurity close to porch suspension separating tank 341 by breviseptum 35 Bottom, the less liquid of impurity enter the suspension separating tank 342 away from porch by the top of breviseptum 35 and continued to participate in Circulation.Cyclone hydraulic separators 30 is provided with left and right two, and the cyclone hydraulic separators 30 of arranged on left and right sides is parallel to a left side for rotary filter press groove 34 Top, the second water pump 33 are fixed on the upper right side of rotary filter press groove 34, and the second water pump 33 connects with rotary filter press groove 34, spinning liquid point Water pressure gauge 31 is installed at the inlet from device 30, overflow valve 32 is installed by water pressure gauge 31, can be adjusted by overflow valve 32 The fluid pressure entered in cyclone hydraulic separators 30 is in rational scope, the respectively installation one of the two bottom sides of rotary filter press groove 34 Slag-drip opening 17.
The adjustment area 4 includes adjustment tank 40, agitator 401, liquid outlet 402, ultraviolet sterilization pipe 41, bushing 42, filter Net 43, bactericide case 44, PH regulators case 45, defoamer case 46, antirust agent case 47, stoste case 48, tapping valve 49.
The agitator 401 is electric mixer；The filter screen 43 is 50-300 mesh stainless steel filtering nets.
Ultraviolet sterilization pipe 41 can be fixedly installed between subsider 16 and Magnetic Isolation groove 20 or Magnetic Isolation groove 20 Between rotary filter press groove 34 or between rotary filter press groove 34 and adjustment tank 40.
Preferably, ultraviolet sterilization pipe 41 is fixed between rotary filter press groove 34 and adjustment tank 40, ultraviolet sterilization pipe 41 Connected with bushing 42, filter screen 43 is located at immediately below bushing 42, filter screen 43 be fixed on adjustment tank 40 cell wall and bactericide case 44 it Between, the right side of bactericide case 44 is disposed with PH regulators case 45, defoamer case 46, antirust agent case 47 and stoste case 48, kills Tapping valve 49 is mounted on microbial inoculum case 44, PH regulators case 45, defoamer case 46, antirust agent case 47 and stoste case 48.Adjust The bottom of whole groove 40 is provided with agitator 401, and the lower right of adjustment tank 40 is liquid outlet 402.
The electric control cabinet 21 be used for the oil skimming wheel controlled motor 19 in the purifier, magnetic roller controlled motor 27, Overflow valve 32, the first water pump 23, the second water pump 33, ultraviolet sterilization pipe 41 and agitator 401 are controlled.
A kind of purification technique of 2 apparatus for purifying cutting liquid of embodiment
As Figure 2-3, the present invention also provides a kind of purification technique of apparatus for purifying cutting liquid, comprises the following steps：
Oil skimming precipitation step：Most of impurity in old cutting fluid is settled, excludes miscellaneous oil.
A injects cutting fluid step：The left side of subsider 16, the cutting fluid squeezed into will be thrown into after old cutting fluid recovery in unit Enter the right side of subsider 16 by the overflow launders at different levels being made up of long dividing plate 18；
B goes oil slick step：Start oil skimming wheel controlled motor 19 after the right side of subsider 16 is full, oil skimming wheel controlled motor 19, which drives, to be passed Moving axis 14 and the rotation of oil skimming wheel 13 exclude liquid-surface floating oil, and liquid-surface floating oil, which is scraped, flows into oil trap 15 after oil transportation plate 12, during oil skimming Between >=24h, liquid level totally closes oil skimming wheel controlled motor 19 afterwards.
Magnetic filtration device step：Remove the fine magnetic particles in old cutting fluid.
C magnetic roller spin steps：Start magnetic roller controlled motor 27, the rotate counterclockwise of magnetic roller 25 in left side, the magnetic roller 25 on right side Turn clockwise；
D removes magnetic-particle step：Start the first water pump 23, the cutting fluid in subsider 16 is got into diversion seat 26, diversion seat 26 shunt old cutting fluid or so, and the cutting fluid after shunting flows into Magnetic Isolation groove 20 after flowing through the bottom of magnetic roller 25, and magnetic roller 25 is revolved Turn and adsorb the magnetic impurity particles in aluminum in old cutting fluid, scraper plate 25 scrapes the magnetic impurity particles in aluminum adsorbed on left magnetic roller 25 side by side Enter to contain slag chute 22；
E enters spinning liquid step by step：Old cutting fluid flows into rotary filter press groove 34 by Magnetic Isolation groove 20.
Rotary filter press step：Separate the tiny non-magnetic particle in old cutting fluid.
F enters rotary filter press groove step：Cutting fluid first flows into the left side of rotary filter press groove 34, then climbs over breviseptum 35 and overflows into The right side of rotary filter press groove 34；
G separates tiny non-magnetic particle step：After rotary filter press groove 34 is full, starts the second water pump 33, old cutting fluid is squeezed into rotation The top of liquid separating tank 34 two cyclone hydraulic separators 30 in parallel, observe water pressure gauge 31 and adjust overflow valve 32, by water pressure gauge 31 Stress control ensures rotary filter press effect to suitable scope.
Set-up procedure：Old cutting fluid essence filtering and property regulation.
H sterilisation steps：Open ultraviolet sterilization pipe 41, the old cutting fluid after rotary filter press is entered by ultraviolet sterilization pipe 41 Row sterilization processing；
I filtration steps：Old cutting fluid after sterilization is sprayed to 50 by bushing 42 --- 300 mesh filter screens 43, by double-filtration Net filtration, finally flow into adjustment tank 40；
J detecting steps：Detect the index such as concentration, pH value, rust-preventing characteristic and defoaming of cutting fluid in adjustment tank 40；
K adds step：Stoste case 48, bactericide case 44, PH regulators case 45, defoamer case 46, anti-is opened according to testing result Corresponding valve 49 adds stoste, bactericide, PH conditioning agents, defoamer and antirust agent etc. on rust agent case 47；
L whipping steps：The agitator 401 of the bottom of adjustment tank 40 is opened, the cutting fluid after adjustment is stirred.
M dispatchings use step：Adjust the old cutting fluid finished that stirs and each lathe is dispensed into by liquid outlet 402 again Use.
Wherein, the impurity in oil skimming subsider 16, rotary filter press groove 34 and adjustment tank 40 can be regular by each slag-drip opening 17 Clear.
Citing described above for best mode for carrying out the invention, wherein the part do not addressed in detail is that this area is common The common knowledge of technical staff.Protection scope of the present invention is defined by the content of claim, any technology based on the present invention The equivalent transformation for enlightening and carrying out, also within protection scope of the present invention.

Claims (20)

  1. A kind of 1. apparatus for purifying cutting liquid, it is characterised in that：Including oil skimming sedimentation device（1）, magnetic filter device（2）, spinning liquid Separator（3）, adjusting apparatus（4）.
  2. A kind of 2. apparatus for purifying cutting liquid as claimed in claim 1, it is characterised in that：The oil skimming sedimentation device（1）, magnetic Filter（2）, spiral liquid separation device（3）, adjusting apparatus（4）It is sequentially communicated；
    The oil skimming sedimentation device（1）, magnetic filter device（2）, spiral liquid separation device（3）, adjusting apparatus（4）It is electrically connected There is electric control cabinet（21）.
  3. A kind of 3. apparatus for purifying cutting liquid as claimed in claim 1, it is characterised in that：The magnetic filter device（2）Including Magnetic Isolation groove（20）, Magnetic Isolation groove（20）Inside it is provided with diversion seat（26）, diversion seat（26）Top is provided with magnetic roller（25）, Magnetic roller（25）Symmetrical two are provided with, symmetrical two magnetic rollers（25）Respectively with magnetic roller controlled motor（27）Even Connect.
  4. A kind of 4. apparatus for purifying cutting liquid as claimed in claim 4, it is characterised in that：The magnetic filter device（2）Also wrap Include scraper plate（24）, scraper plate（24）Symmetrical two are provided with, symmetrical two magnetic rollers（25）With symmetrical two Individual scraper plate（24）It is fixed on Magnetic Isolation groove（20）On.
  5. A kind of 5. apparatus for purifying cutting liquid as claimed in claim 1, it is characterised in that：The oil skimming sedimentation device（1）Including Subsider（16）, the subsider（16）Left side subsider is divided into by supporting plate 11（161）With right side subsider（162）, left side Subsider（161）Top is provided with power transmission shaft（14）, power transmission shaft（14）Top is installed by 8 oil skimming wheels（13）.
  6. A kind of 6. apparatus for purifying cutting liquid as claimed in claim 5, it is characterised in that：The oil skimming wheel（13）For flake circle Disk, oil skimming wheel（13）Both sides are provided with oil transportation plate（12）, oil transportation plate（12）Can be by oil skimming wheel（13）On oil scrape off And it is transported to oil trap（15）In.
  7. A kind of 7. apparatus for purifying cutting liquid as claimed in claim 5, it is characterised in that：The left side subsider（161）Pass through Long dividing plate（18）The overflow launders at different levels being divided into enter right side subsider（162）.
  8. A kind of 8. apparatus for purifying cutting liquid as claimed in claim 1, it is characterised in that：The spiral liquid separation device（3）Including Rotary filter press groove（34）, rotary filter press groove（34）It is divided into by breviseptum 35 close to porch suspension separating tank（341）With it is remote The suspension separating tank of porch（342）；
    Rotary filter press groove（34）The top of close intake section be provided with cyclone hydraulic separators（30）.
  9. A kind of 9. apparatus for purifying cutting liquid as claimed in claim 8, it is characterised in that：The suspension separation of the remote porch Groove（342）Top is fixedly installed the second water pump（33）, the second water pump（33）With rotary filter press groove（34）Connection, cyclone hydraulic separators （30）Inlet at overflow valve is installed（32）.
  10. A kind of 10. apparatus for purifying cutting liquid as claimed in claim 1, it is characterised in that：The adjusting apparatus（4）Including ultraviolet Line sterilization tube（41）, ultraviolet sterilization pipe（41）It is fixedly installed on spiral liquid separation device（3）And adjusting apparatus（4）Between.
  11. A kind of 11. apparatus for purifying cutting liquid as claimed in claim 10, it is characterised in that：The adjusting apparatus（4）Also include Bushing（42）And filter screen（43）；
    The ultraviolet sterilization pipe（41）With bushing（42）Connection, filter screen（43）Positioned at bushing（42）Underface, filter screen（43）Gu Due to adjustment tank（40）Cell wall and bactericide case（44）Between, bactericide case（44）Right side be disposed with PH regulator casees （45）, defoamer case（46）, antirust agent case（47）With stoste case（48）, adjustment tank（40）Bottom agitator is installed（401）.
  12. A kind of 12. apparatus for purifying cutting liquid as claimed in claim 11, it is characterised in that：The filter screen（43）For 50-300 mesh Stainless steel filtering net.
  13. A kind of 13. purification technique of apparatus for purifying cutting liquid, it is characterised in that：Including rotary filter press step, the rotary filter press Step is used to separate the tiny non-magnetic particle in old cutting fluid；
    The rotary filter press step includes separating tiny non-magnetic particle step；
    The tiny non-magnetic particle step of separation：Rotary filter press groove（34）Man Hou, start the second water pump（33）.
  14. A kind of 14. purification technique of apparatus for purifying cutting liquid as claimed in claim 13, it is characterised in that：Including Magnetic filtration device Step, the Magnetic filtration device step:For removing the fine magnetic particles in old cutting fluid.
  15. A kind of 15. purification technique of apparatus for purifying cutting liquid as claimed in claim 14, it is characterised in that：The Magnetic filtration device Step includes magnetic roller spin step, removes magnetic-particle step；
    The magnetic roller spin step：Start magnetic roller controlled motor（27）, the magnetic roller in left side（25）Rotate counterclockwise, the magnetic roller on right side （25）Turn clockwise.
  16. A kind of 16. purification technique of apparatus for purifying cutting liquid as claimed in claim 13, it is characterised in that：Also sunk including oil skimming Step drops, and the oil skimming precipitation step is used to settle most of impurity in old cutting fluid, excludes miscellaneous oil.
  17. A kind of 17. purification technique of apparatus for purifying cutting liquid as claimed in claim 16, it is characterised in that：The oil skimming sedimentation Step includes going oil slick step；
    It is described to go oil slick step：Subsider（16）Right side it is full after start oil skimming wheel controlled motor（19）, oil skimming wheel controlled motor （19）Drive power transmission shaft（14）With oil skimming wheel（13）Rotation excludes liquid-surface floating oil, and liquid-surface floating oil is scraped oil transportation plate（12）After flow into Oil trap（15）, oil skimming to liquid level totally afterwards close oil skimming wheel controlled motor（19）.
  18. A kind of 18. purification technique of apparatus for purifying cutting liquid as claimed in claim 13, it is characterised in that：Also include adjustment step Suddenly, the set-up procedure is used for the filtering of old cutting fluid essence and property regulation.
  19. A kind of 19. purification technique of apparatus for purifying cutting liquid as claimed in claim 18, it is characterised in that：The set-up procedure Including sterilisation step, filtration step, detecting step, addition step, whipping step.
  20. A kind of 20. purification technique of apparatus for purifying cutting liquid as claimed in claim 19, it is characterised in that：The detection step Suddenly：Detect adjustment tank（40）The concentration of middle cutting fluid, pH value, the index of rust-preventing characteristic and defoaming；
    The addition step：Stoste case is opened according to testing result（48）, bactericide case（44）, PH regulator casees（45）, defoaming Agent case（46）, antirust agent case（47）Upper corresponding valve（49）Add stoste, bactericide, PH conditioning agents, defoamer and antirust Agent.
CN201710681254.8A 2017-08-10 2017-08-10 A kind of apparatus for purifying cutting liquid and its purification technique Withdrawn CN107414588A (en)

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CN201710681254.8A CN107414588A (en) 2017-08-10 2017-08-10 A kind of apparatus for purifying cutting liquid and its purification technique

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Application Number Priority Date Filing Date Title
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110314244A (en) * 2019-07-08 2019-10-11 界首永恩机电科技有限公司 A kind of sterilized method of coolant liquid
CN110694796A (en) * 2019-10-23 2020-01-17 郭寒生 Cutting fluid purification method
CN111013823A (en) * 2019-12-30 2020-04-17 江西乔扬数控设备有限公司 CNC machining center grinding fluid circulating and filtering system
CN111013822A (en) * 2019-12-30 2020-04-17 江西乔扬数控设备有限公司 Anti-blocking cutting fluid filtering device for boring and milling machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110314244A (en) * 2019-07-08 2019-10-11 界首永恩机电科技有限公司 A kind of sterilized method of coolant liquid
CN110694796A (en) * 2019-10-23 2020-01-17 郭寒生 Cutting fluid purification method
CN111013823A (en) * 2019-12-30 2020-04-17 江西乔扬数控设备有限公司 CNC machining center grinding fluid circulating and filtering system
CN111013822A (en) * 2019-12-30 2020-04-17 江西乔扬数控设备有限公司 Anti-blocking cutting fluid filtering device for boring and milling machine

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Application publication date: 20171201