CN106584280A - Cooling liquid recovery system of flat grinder - Google Patents
Cooling liquid recovery system of flat grinder Download PDFInfo
- Publication number
- CN106584280A CN106584280A CN201610975609.XA CN201610975609A CN106584280A CN 106584280 A CN106584280 A CN 106584280A CN 201610975609 A CN201610975609 A CN 201610975609A CN 106584280 A CN106584280 A CN 106584280A
- Authority
- CN
- China
- Prior art keywords
- cooling liquid
- coolant
- recovery system
- cooling
- magnetic separator
- 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.)
- Pending
Links
- 238000011084 recovery Methods 0.000 title claims abstract description 39
- 239000000110 cooling liquid Substances 0.000 title abstract 12
- 238000001816 cooling Methods 0.000 claims abstract description 27
- 239000006148 magnetic separator Substances 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000005057 refrigeration Methods 0.000 claims abstract description 6
- 239000002826 coolant Substances 0.000 claims description 69
- 238000000227 grinding Methods 0.000 claims description 25
- 239000002893 slag Substances 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 26
- 230000000694 effects Effects 0.000 abstract description 15
- 239000000428 dust Substances 0.000 abstract description 9
- 239000004576 sand Substances 0.000 abstract description 9
- 239000012535 impurity Substances 0.000 abstract description 7
- 238000001914 filtration Methods 0.000 abstract description 5
- 238000004064 recycling Methods 0.000 abstract description 3
- 239000007769 metal material Substances 0.000 abstract description 2
- 229910052755 nonmetal Inorganic materials 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 description 10
- 229910001651 emery Inorganic materials 0.000 description 9
- 239000000463 material Substances 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 238000000926 separation method Methods 0.000 description 2
- 229910000760 Hardened steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 235000020354 squash Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
- B24B55/03—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant designed as a complete equipment for feeding or clarifying coolant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/075—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements located in a closed housing and comprising scrapers or agitators on the cake side of the filtering elements, e.g. Nutsche- or Rosenmund-type filters for performing multiple step operations such as chemical reactions, filtering and cake treatment
Abstract
The invention discloses a cooling liquid recovery system of a flat grinder. The cooling liquid recovery system comprises a water return tank, a filter device, a refrigeration device and a water supply tank that are connected sequentially; the filter device is connected with a magnetic separator; abrasive dust and iron powder in cooling liquid are sucked out through a magnetic pulley of the magnetic separator, and the cooling liquid is kept clean; a mixing device and a filter screen are mounted in the filter device, the mixing device is made of non-metal material and mixes the cooling liquid, and large particle iron chips, sand grain and the like in the cooling liquid are filtered by the filter screen; the magnetic separator is connected with a waste residue box, refrigeration sheets are arranged in the refrigeration device and cools the cooling liquid after filtration, so the cooling liquid after recovery has better cooling effect. The cooling liquid recovery system has cooling, recovery and refrigeration functions, a recycling rate of the cooling liquid is high, and the treated cooling liquid is low in impurity content and good in cooling effect.
Description
Technical field
The present invention relates to a kind of recovery system, and in particular to the coolant recovery system of surface grinding machine.
Background technology
Grinding machine is the lathe for carrying out grinding to surface of the work using grinding tool, and most grinding machine is using rotation at a high speed
Emery wheel carry out grinding, minority is processed using other grinding tools such as oilstone, abrasive band and free abrasive, and grinding machine can add
The higher material of work hardness, such as hardened steel, hard alloy；Also fragile material, such as glass, granite can be processed.Grinding machine can be made
The grinding of high accuracy and surface roughness very little, can also carry out efficient grinding, such as high-rate grinding.Surface grinding machine is mainly used
Emery wheel spin finishing workpiece can be divided into rectangular table and circle so that it can reach the flatness of requirement according to workbench shape
Two kinds of workbench, according to the difference of axle class can be divided into horizontal axis and vertical shaft grinder point.
High speed rotation in the surface grinding machine course of work due to emery wheel can produce amount of heat so that workpiece and tool surface
Temperature is all raised, so must be cooled down to workpiece and cutter using coolant in the course of work.Coolant is other main
Function includes cleaning chip, prevents burn into from ensureing biological stability and providing the environment friendly to operator.Coolant can be protected
Shield lathe, and extend cutter life, while providing the environment of operator and environment protection health and security department's accreditation.Coolant is one
Plant and be used in metal cutting, the mill course of processing, for cooling down and lubricating the industrial type fluid of cutter and workpiece, coolant is by more
The compound cooperation of kind of super strong functional auxiliary agent Jing science is formed, and is provided simultaneously with good cooling performance, greasy property, rustless property, is removed
Oily cleaning function, anti-corrosion function, easily dilutable feature.The cooling effect of coolant be the cutter that generates heat by it and because of cutting or
Convection current and vaporization between emery wheel, chip and workpiece, takes away heat in metal cutting from cutter and workpiece, cuts so as to be effectively reduced
Temperature is cut, the thermal deformation of workpiece and cutter is reduced, cutter hardness is kept, machining accuracy and tool life is improved.Cut in metal
During cutting, it is desirable to which coolant has good cleaning action.Remove and generate chip, abrasive dust and iron powder, greasy dirt and sand grains, prevent
Lathe and workpiece, the contamination of cutter, the cutting edge for making cutter or emery wheel keeps sharp, will not affect cutting effect.It is generally cold
But after liquid is cooled down to workpiece or cutter, it is expelled directly out, causes the wasting of resources, and undressed coolant to be likely to result in
Environmental pollution；Although there is the retracting device to coolant in prior art, generally in coolant contain a large amount of abrasive dusts, ferrum
The treatment effect of powder, greasy dirt and sand grains etc. is bad, easily cause cooling duct blocking, and reclaim after coolant temperature compared with
Height, the cooling effectiveness for reusing is not also high.
The content of the invention
The technical problem to be solved is that the coolant in prior art after the recovery of coolant recovery system contains
Impurity is more, cooling effect is bad, it is therefore intended that provides the coolant recovery system of surface grinding machine, solves the above problems.
The present invention is achieved through the following technical solutions：
The coolant recovery system of surface grinding machine, including the recovery tank, defecator, heat sink, the water supply that are sequentially connected
Case, defecator is connected with magnetic separator, and the abrasive dust in coolant, iron powder are inhaled by the magnetic pulley of magnetic separator
Go out, make coolant keep clean, the surface flatness that can reduce emery wheel times of revision using magnetic separator, improves workpiece,
Extend the service life of emery wheel and coolant；Agitating device and filter screen are installed, agitating device is by non-metallic material in defecator
Material is made, and a driving means can be arranged outside it, and in the presence of driving means, agitating device is rotated in defecator,
Coolant is stirred, it is to avoid the impurity such as iron filings, abrasive dust, sand grains lumps, is easy to improve the separation efficiency of magnetic separator, filter
Net is filtered to bulky grain iron filings, sand grains in coolant etc.；Magnetic separator is connected with slag case, to filtering in coolant
Iron filings, grit for going out etc. are reclaimed, and are easy to focus on, it is also possible to recycle；Cooling piece is provided with heat sink, to mistake
Coolant after filter is cooled down, and makes the cooling effect of coolant after recovery more preferably.
Further, the recovery tank and supply tank are respectively connected with water pump, and the water pump connected on recovery tank is by after use
Coolant pumps into recovery tank, and the water pump connected on supply tank pumps into the coolant after recycling in tank for coolant, carries out again
Secondary utilization.
Further, the cooling piece quantity is at least one, and multiple cooling pieces are spaced in intervals each other setting,
And there is certain gap between the top surface or bottom surface of cooling piece and heat sink so that wherein flowing time is more for coolant
Long, the temperature fall time of coolant is longer, and the coolant temperature flowed out from heat sink is lower, and cooling effect is more when reusing
It is good.
Further, it is provided with the interface channel of the recovery tank, defecator, heat sink, supply tank unidirectional
Valve, coolant can only one-way flow, it is to avoid the coolant backflow for having processed, and reduces the organic efficiency of coolant, also avoids
The impurity such as abrasive dust, iron filings, sand grains flow back and forth in recovery system, blocking channel, affect coolant treatment effect.
The present invention compared with prior art, has the following advantages and advantages：
1st, the coolant recovery system of surface grinding machine of the present invention, coolant can be filtered simultaneously, debris removal, at cooling
Reason, is separated using magnetic separator to the iron filings in coolant, abrasive dust, and separating effect is more preferable, and iron filings, the mill isolated
Bits enter slag case, are easy to focus on.
2nd, the coolant recovery system of surface grinding machine of the present invention, is additionally provided with agitating device and filter screen in defecator, right
Coolant is stirred and filters so that the impurity in coolant is separated and is easier, and separates and filter effect is more preferable.
3rd, the coolant recovery system of surface grinding machine of the present invention, is provided with heat sink, by the refrigeration in heat sink
Piece carries out cooling process to the coolant after filtration, meanwhile, keep at a certain distance away setting between each cooling piece, and cooling piece with
There is certain gap between the top surface of heat sink or bottom surface so that wherein flowing time is longer for coolant, the drop of coolant
The warm time is longer, and the coolant temperature flowed out from heat sink is lower, and cooling effect is more preferable when reusing.
Description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention.
Labelling and corresponding parts title in accompanying drawing：
1- recovery tanks, 2- defecators, 3- heat sinks, 4- supply tanks, 5- magnetic separators, 6- agitating devices, 7- filters
Net, 8- slag cases, 9- cooling pieces, 10- check valves.
Specific embodiment
To make the object, technical solutions and advantages of the present invention become more apparent, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and the exemplary embodiment of the present invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment
As shown in figure 1, the coolant recovery system of surface grinding machine of the present invention, including the recovery tank 1 being sequentially connected, filters dress
2, heat sink 3, supply tank 4 are put, is provided with recovery tank 1, defecator 2, heat sink 3, the interface channel of supply tank 4
Check valve 10, coolant can only one-way flow, it is to avoid the coolant backflow for having processed, and reduces the organic efficiency of coolant,
Also avoid the impurity such as abrasive dust, iron filings, sand grains in recovery system back and forth flowing, blocking channel, affect coolant treatment effect；Cross
Filter device 2 is connected with magnetic separator 5, and the abrasive dust in coolant, iron powder are suctioned out by the magnetic pulley of magnetic separator 5,
Make coolant keep clean, can reduce emery wheel times of revision, the surface flatness of raising workpiece, prolong using magnetic separator 5
The service life of long emery wheel and coolant；Agitating device 6 and filter screen 7 are installed in defecator 2, agitating device 6 is by nonmetallic
Material is made, and coolant is stirred, it is to avoid the impurity such as iron filings, abrasive dust, sand grains lumps, and is easy to improve magnetic separator 5
Separation efficiency, filter screen 7 is filtered to bulky grain iron filings, sand grains in coolant etc.；Magnetic separator 5 is connected with slag case 8,
Iron filings, grit for filtering out in coolant etc. are reclaimed, is easy to focus on, it is also possible to recycle；Set in heat sink 3
Cooling piece 9 is equipped with, the coolant after filtration is cooled down, make the cooling effect of coolant after recovery more preferably；System
Cold 9 quantity are at least one, and multiple cooling pieces 9 are spaced in intervals each other setting, and cooling piece 9 and heat sink
Top surface or bottom surface between have certain gap so that wherein flowing time is longer for coolant, and the temperature fall time of coolant is more
Long, the coolant temperature flowed out from heat sink is lower, and cooling effect is more preferable when reusing；Recovery tank 1 and supply tank 4 are equal
Water pump 11 is connected with, the coolant using after is pumped into recovery tank 1 by the water pump 11 connected on recovery tank 1, is connected on supply tank 4
Water pump 11 pumps into the coolant after recycling in tank for coolant, is reused.
Above-described specific embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail, should be understood that the specific embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, all any modification, equivalent substitution and improvements within the spirit and principles in the present invention, done etc. all should include
Within protection scope of the present invention.
Claims (4)
1. the coolant recovery system of surface grinding machine, it is characterised in that including the recovery tank being sequentially connected（1）, defecator
（2）, heat sink（3）, supply tank（4）, the defecator（2）It is connected with magnetic separator（5）, it is provided with defecator
Agitating device（6）And filter screen（7）, magnetic separator（5）It is connected with slag case（8）；The heat sink（3）Inside it is provided with refrigeration
Piece（9）.
2. the coolant recovery system of surface grinding machine according to claim 1, it is characterised in that the recovery tank（1）With
Supply tank（4）It is respectively connected with water pump（11）.
3. the coolant recovery system of surface grinding machine according to claim 1, it is characterised in that the cooling piece（9）Number
Amount is at least one.
4. the coolant recovery system of surface grinding machine according to claim 1, it is characterised in that the recovery tank（1）, mistake
Filter device（2）, heat sink（3）, supply tank（4）Interface channel on be provided with check valve（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610975609.XA CN106584280A (en) | 2016-11-07 | 2016-11-07 | Cooling liquid recovery system of flat grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610975609.XA CN106584280A (en) | 2016-11-07 | 2016-11-07 | Cooling liquid recovery system of flat grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106584280A true CN106584280A (en) | 2017-04-26 |
Family
ID=58590820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610975609.XA Pending CN106584280A (en) | 2016-11-07 | 2016-11-07 | Cooling liquid recovery system of flat grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106584280A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107617928A (en) * | 2017-10-26 | 2018-01-23 | 苏州红亿方精密机械模具有限公司 | A kind of wire cutting iron powder iron cement separates recursive filter |
| CN108942394A (en) * | 2018-08-29 | 2018-12-07 | 安徽省安达兴智能装备有限公司 | A kind of numerically-controlled machine tool coolant circulation system |
| CN109572188A (en) * | 2019-01-29 | 2019-04-05 | 武汉红金龙印务股份有限公司 | The solidification of UV printing machine water cooling and ink roller cooling system |
| CN112495015A (en) * | 2020-11-23 | 2021-03-16 | 银川中轴小镇双兴机电设备有限公司 | Grinding fluid filtering device |
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| GB2340768A (en) * | 1998-08-28 | 2000-03-01 | Maylan Engineering Ltd | Rotary drum filtration apparatus |
| US20010030159A1 (en) * | 2000-03-22 | 2001-10-18 | Warren Harry F. | Filtration system for industrial coolants, and the like |
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| JP2015077673A (en) * | 2013-10-18 | 2015-04-23 | 株式会社ノリタケカンパニーリミテド | Coolant circulation device |
| CN204563773U (en) * | 2015-04-29 | 2015-08-19 | 马龙县首锋矿山配件有限公司 | A kind of Rolling production cooling water sedimentation basin |
| CN105643356A (en) * | 2016-03-29 | 2016-06-08 | 徐海慧 | Back flow type machine tool cooling liquid recycling device |
| CN105750990A (en) * | 2015-12-21 | 2016-07-13 | 海兴县北方精艺机械附件制造有限公司 | Combined chip removal and liquid recovery, filtration, cooling and cyclic utilization system for numerical control machine tool |
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2016
- 2016-11-07 CN CN201610975609.XA patent/CN106584280A/en active Pending
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| GB2340768A (en) * | 1998-08-28 | 2000-03-01 | Maylan Engineering Ltd | Rotary drum filtration apparatus |
| US20010030159A1 (en) * | 2000-03-22 | 2001-10-18 | Warren Harry F. | Filtration system for industrial coolants, and the like |
| CN101516570A (en) * | 2006-09-21 | 2009-08-26 | 住友重机械精科技株式会社 | Coolant cleaning device for machine tool |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107617928A (en) * | 2017-10-26 | 2018-01-23 | 苏州红亿方精密机械模具有限公司 | A kind of wire cutting iron powder iron cement separates recursive filter |
| CN108942394A (en) * | 2018-08-29 | 2018-12-07 | 安徽省安达兴智能装备有限公司 | A kind of numerically-controlled machine tool coolant circulation system |
| CN108942394B (en) * | 2018-08-29 | 2020-06-30 | 安徽省安达兴智能装备有限公司 | Digit control machine tool coolant liquid circulation system |
| CN109572188A (en) * | 2019-01-29 | 2019-04-05 | 武汉红金龙印务股份有限公司 | The solidification of UV printing machine water cooling and ink roller cooling system |
| CN112495015A (en) * | 2020-11-23 | 2021-03-16 | 银川中轴小镇双兴机电设备有限公司 | Grinding fluid filtering device |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170426 |