CN110883605A - Oil-water separation device for vertical machining center and use method thereof - Google Patents
Oil-water separation device for vertical machining center and use method thereof Download PDFInfo
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- CN110883605A CN110883605A CN201911147309.2A CN201911147309A CN110883605A CN 110883605 A CN110883605 A CN 110883605A CN 201911147309 A CN201911147309 A CN 201911147309A CN 110883605 A CN110883605 A CN 110883605A
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- 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
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Abstract
The invention relates to the technical field of machine tool machining, in particular to an oil-water separation device for a vertical machining center, which comprises a machine tool body, wherein the machine tool body comprises a machine base, an upright post, a moving stroke and a machining table, the bottom of the machine base of the machine tool is hollow, the oil-water separation device is arranged below the machine base and comprises a fixed frame and a protective shell, the fixed frame is fixedly connected with the machine base, and the protective shell is arranged in the fixed frame; the separation module is arranged in the protective shell and comprises a waste liquid collecting box, and the waste liquid collecting box is divided into three parts, namely a grading part, a precipitation part and a separation part. The technical problems to be solved by the invention are as follows: provided is an oil-water separator for a vertical machining center, which can effectively remove grease in an oil-containing waste liquid and can recycle a coolant. The invention also provides a use method of the oil-water separation device for the vertical machining center.
Description
Technical Field
The invention relates to the technical field of machine tool machining, in particular to an oil-water separation device for a vertical machining center and a using method thereof.
Background
In modern industrial production and daily life, a large amount of oily wastewater is generated, and grease contained in the wastewater causes great damage to the environment and ecological balance. Heterogeneous oil in oily waste liquid usually contains three states, namely floating oil, free oil and emulsified oil. The floating oil is the common oil stain floating on the surface of the liquid and can be removed by some simple physical isolation methods; the free grease is common oil drops suspended in liquid, and the diameter of the oil drops is smaller; the emulsified oil is some surface oily substances, such as soaps, polymer synthetic substances and the like, and is suspended in wastewater in a fine water-in-oil state, the particle size of oil droplets is less than 10 micrometers, generally 0.1-0.2 micrometers, and the oil droplets are combined with water molecules particularly firmly because a certain amount of surfactant is contained in the solution, so that the oil droplets become stable emulsion, large oil droplets are extremely difficult to form, and the removal and the recovery are not easy.
The oily waste liquid produced every year in the global range can not be counted, no matter industrial waste liquid or domestic waste liquid, direct discharge can cause extremely bad influence to water and soil environment, thereby seriously destroying the ecosystem in water, and not directly discharging, and the treatment cost of the waste liquid is too high. The treatment of the oily waste liquid can adopt various methods, and the oily waste liquid can play a certain role in removing oil, but all have certain defects, for example, the oil removal by the air floatation method has the defect of not ideal effect on removing emulsified oil in the waste liquid, the oil removal by the chemical coagulation method has the defects of large dosage of a chemical agent, generation of secondary waste and the like.
In the existing machining process of a machine tool, the working performance of the machine tool needs to be maintained, excessive abrasion is prevented, lubricating oil is added to the machine tool, the cutting fluid of the machine tool is easy to mix into the lubricating oil in the machining process, so that the cutting fluid is impure, bacteria are easy to breed in the cutting fluid after long-time placement, particularly in summer, the temperature is high, the cutting fluid is easy to smell, the physical health of an operator is harmed, the environmental safety is influenced, and meanwhile, the waste of the lubricating oil and the cutting fluid is caused.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: provided is an oil-water separator for a vertical machining center, which can effectively remove grease in an oil-containing waste liquid and can recycle a coolant.
The basic scheme of the invention is as follows: the oil-water separation device for the vertical machining center comprises a machine tool body, wherein the machine tool body comprises a machine base, an upright post, a moving stroke and a machining table, the bottom of the machine base of the machine tool is hollow, the oil-water separation device is installed below the machine base and comprises a fixing frame and a protective shell, the fixing frame is fixedly connected with the machine base, and the protective shell is installed in the fixing frame;
the separation module is arranged in the protective shell and comprises a waste liquid collecting box, the waste liquid collecting box is divided into three parts, namely a classification part, a precipitation part and a separation part, the top opening of the classification part is horn-shaped, the top opening of the classification part is arranged under a moving stroke and a processing table, and waste liquid sequentially passes through the classification part, the precipitation part and the separation part;
a discharge port is formed in the side of the grading part of the waste liquid collecting box, the bottom of the settling part is connected with the separating part, the bottom of the separating part is connected with a water outlet pipe, the waste liquid collecting box is connected with a motor, and the motor drives the waste liquid collecting box to rotate;
the waste liquid collecting box is also connected with a flocculating agent leading-in pipe.
Iron fillings that add the production and practical coolant liquid enter into the waste liquid collecting box in man-hour, utilize the rotation of waste liquid collecting box to carry out separation treatment with iron fillings, greasy dirt, coolant liquid.
Preferably, the precipitation portion is the toper, the top and the bottom of precipitation portion are all opened, just the diameter at the top of precipitation portion is greater than the bottom, the junction of separation portion top and precipitation portion is equipped with the one-level filter screen, the second grade filter screen has been laid to the bottom of separation portion.
Iron fillings, greasy dirt and coolant liquid enter into the precipitation portion in, owing to add the flocculating agent in the waste liquid collecting box through the flocculating agent induction pipe, make the greasy dirt flocculation conglobation, set up the one-level filter screen and prevent that iron fillings from entering into the separation portion, set up the second grade filter screen and be that the greasy dirt of flocculation enters into in the outlet pipe, one-level filter screen and second grade filter screen can improve water oil separating rate.
Preferably, the mesh size of the primary strainer is larger than the mesh size of the secondary strainer.
Preferably, the waste liquid collecting box top is equipped with the overflow pipe, the overflow pipe includes thick pipe and tubule, open at the thick pipe top has, just under the thick pipe top is in action stroke, the tubule with thick union coupling, the bottom of tubule is passed the grading portion and is extended to the precipitation portion, just the bottom of tubule with the bottom contactless of grading portion.
The overflow pipe is arranged to extend to the precipitation part, so that the oil-water separation rate can be improved.
Preferably, protective housing's top is equipped with the water conservancy diversion module, the water conservancy diversion module is connected with the top of thick pipe, the outer fringe of water conservancy diversion module is the downward sloping to inside being connected, just the water conservancy diversion module is opened there are a plurality of holes that leak, it includes first removal stroke, second removal stroke and third removal stroke to remove the stroke, wherein, first removal stroke and second remove the stroke and be in on the horizontal plane, the maximum dimension of water conservancy diversion module is greater than the size of first removal stroke and second removal stroke.
The guiding gutter sets up the outer fringe to connecting for the downward sloping inside, in order to guarantee that more used coolant liquid can enter into the waste liquid collecting box along the water conservancy diversion module.
Preferably, the side of the grading part is provided with at least two discharge ports, the discharge ports incline downwards relative to the horizontal plane, the discharge ports are connected with a discharge pipe, and the discharge pipe is detachably connected with a waste residue collection box.
The separated iron chips and the flocculated oil dirt can be discharged from the discharge pipe.
Preferably, the oil-water separation device further comprises a sterilization module disposed in the separation part.
Bacteria can be easily propagated in the cutting fluid, particularly in summer, the temperature is higher, the cutting fluid is easy to smell, the physical health of an operator is harmed, the environmental safety is influenced, meanwhile, the waste of lubricating oil and the cutting fluid is also caused, and the negative influence can be reduced by arranging the sterilization module.
Preferably, the sterilization module is an ultraviolet lamp installed at the top of the separation part, and an outer cover is arranged outside the ultraviolet lamp.
The ultraviolet lamp is simple and easy to install, and the cost is saved by sterilizing with the ultraviolet lamp.
Preferably, an interlayer is arranged in the tank wall of the settling part, and a heating element is arranged in the interlayer.
Because the effect of the flocculating agent is influenced by the temperature, the flocculating effect in winter and summer is inconsistent, and the flocculating effect of the flocculating agent can be improved by arranging the heating element.
The working principle and the advantages of the invention are as follows:
utilize the high-speed rotation of motor drive waste liquid collecting box, make greasy dirt, waste liquid and coolant liquid receive the effect of centrifugal force, because the density difference of this three of greasy dirt, waste liquid and coolant liquid, can disperse in each layer of waste liquid collecting box, not be in same plane, and iron fillings and flocculated greasy dirt are discharged from the discharge gate, and the coolant liquid after the separation is discharged from the drain pipe.
(1) The oil-water separation device has low manufacturing cost and low material consumption; the fractional separation efficiency is high, the recovery rate of cooling liquid is high, and the use cost is reduced.
(2) Due to the fact that the sterilization module is arranged, the device can be used for a long time aiming at the working liquid needing sterilization, the odor problem of the working liquid can be relieved, and the factory environment is improved.
(3) The equipment has low operation power and no material consumption, and the economic burden of enterprises caused by equipment operation is reduced to the maximum extent.
The invention also provides a use method of the oil-water separation device for the vertical machining center, which comprises the following steps:
step one, data acquisition, wherein in order to ensure chip removal effect and full automation, a machine tool body of a vertical machining center needs to be installed for measurement, the stroke distance of a first moving stroke and a second moving stroke (103) on the same horizontal plane and the length and width of a machining table need to be measured, a proper oil-water separation device is selected according to the acquired data, and the maximum size of a flow guide module is determined to be larger than the sizes of the first moving stroke and the second moving stroke so as to ensure that oil-water separation and recovery can be carried out on cooling liquid in the machining process;
step two, structural mounting, with oil-water separator installation to the below of machine tool body, at first need install the separation module in protective housing, the separation module includes grading portion, precipitate portion, separation portion, and during structural mounting, guarantee that the waste liquid loops through grading portion, precipitate portion and separation portion, carry out the coolant liquid through the outlet pipe and retrieve at last.
Step three, debugging equipment, namely introducing a flocculating agent into the waste liquid collecting box from a flocculating agent introducing pipe, then processing a sample by using a vertical processing center, and meanwhile, turning on a motor of an oil-water separation device to enable the waste liquid collecting box to enter a self-rotating state, observing whether the iron scraps entering the waste liquid collecting box can successfully come out from a discharge hole or not, and observing whether the processed cooling liquid can be smoothly discharged from a water outlet pipe or not;
fourthly, operating the equipment, and when the equipment is debugged, processing the workpiece after ensuring that the oil-water separation device can normally operate, collecting the first generated scrap iron, and recycling the used cooling liquid;
and step five, later maintenance, wherein most of the materials of the waste liquid collecting box are made of metal materials, so that the waste liquid collecting box is likely to be corroded when in use, and maintenance oil needs to be smeared after each use.
Drawings
FIG. 1 is a perspective view of an oil-water separator for a vertical machining center according to the present invention;
FIG. 2 is a left side view of an installation structure of the oil-water separator for a vertical machining center according to the present invention;
FIG. 3 is a top view of the oil-water separator for a vertical machining center according to the present invention;
FIG. 4 is a left side view (with the protective housing removed) of the present invention in use in a vertical machining center;
FIG. 5 is a partial enlarged view of portion A of FIG. 4;
fig. 6 is a partially enlarged view of a portion B in fig. 4.
Wherein the reference numerals are: the machine tool comprises a machine tool body 1, a machine base 101, an upright column 102, a moving stroke 103, an oil-water separation device 2, a fixing frame 201, a protective shell 202, a flow guide module 204, a large water leakage hole 205, a small water leakage hole 206, a grading part 207, a settling part 208, a separating part 209, a first ultraviolet lamp 210a, a second ultraviolet lamp 210b and a first outer cover 211 a. A second housing 211b, a water outlet pipe 212, a discharge pipe 213, a waste residue collection tank 214, a primary filter screen 215, a secondary filter screen 216, and a heating element 218.
Detailed Description
The following is further detailed by the specific embodiments:
the invention provides an oil-water separation device for a vertical machining center, which aims to solve the problems that in the machining process of the existing machine tool, the working performance of the machine tool needs to be maintained, the excessive abrasion is prevented, lubricating oil is added to the machine tool, but the cutting fluid of the machine tool is easy to mix with the lubricating oil in the machining process, so that the cutting fluid is impure, bacteria are easy to breed in the cutting fluid after being placed for a long time, particularly in summer, the temperature is high, the cutting fluid is easy to smell, the physical health of an operator is harmed, the environmental safety is influenced, and meanwhile, the waste of the lubricating oil and the cutting fluid is caused.
As shown in fig. 1-6, the processing machine tool comprises a processing machine tool body 1, wherein the processing machine tool body 1 comprises a base 101, an upright post 102, a moving stroke 103 and a processing table, the base 101 of the processing machine tool is hollow, an oil-water separation device 2 is installed below the base 101, the oil-water separation device 2 comprises a fixed frame 201 and a protective shell 202, the fixed frame 201 is fixedly connected with the base 101, and the protective shell 202 is installed in the fixed frame 201; a separation module is arranged in the protective shell 202 and comprises a waste liquid collecting box, the waste liquid collecting box is divided into three parts, namely a classification part 207, a precipitation part 208 and a separation part 209, the top opening of the classification part 207 is horn-shaped, the top opening of the classification part 207 is arranged right below the moving stroke 103 and the processing platform, and waste liquid sequentially passes through the classification part 207, the precipitation part 208 and the separation part 209; a discharge hole is formed in the side of the grading part 207 of the waste liquid collecting box, the bottom of the settling part 208 is connected with the separating part 209, the bottom of the separating part 209 is connected with a water outlet pipe 212, and the waste liquid collecting box is connected with a motor which drives the waste liquid collecting box to rotate; the waste liquid collecting box is also connected with a flocculating agent leading-in pipe. Iron fillings that add the production and practical coolant liquid enter into the waste liquid collecting box in man-hour, utilize the rotation of waste liquid collecting box to carry out separation treatment with iron fillings, greasy dirt, coolant liquid.
The settling part 208 is conical, the top and the bottom of the settling part 208 are both open, the diameter of the top of the settling part 208 is larger than that of the bottom of the settling part, a first-stage filter screen 215 is arranged at the joint of the top of the separating part 209 and the settling part 208, a second-stage filter screen 216 is paved at the bottom of the separating part 209, and the mesh size of the first-stage filter screen 215 is larger than that of the second-stage filter screen 216. Iron fillings, greasy dirt and coolant liquid enter into precipitation portion 208, owing to add the flocculating agent in the waste liquid collecting box through the flocculating agent induction pipe, make the greasy dirt flocculation conglobation, set up one-level filter screen 215 and prevent that iron fillings from entering into separation portion 209, set up second grade filter screen 216 and in the greasy dirt that flocculates entered into outlet pipe 212, one-level filter screen 215 and second grade filter screen 216 can improve the water oil separating rate.
Waste liquid collection box top is equipped with the overflow pipe, and the overflow pipe includes thick pipe and tubule, and under the thick pipe top was in action stroke, the tubule with thick union coupling, the bottom of tubule is passed grading portion 207 and is extended to precipitation portion 208, and the bottom of tubule and the bottom contactless of grading portion 207. The overflow pipe is provided to extend to the precipitation unit 208, and the oil-water separation rate can be improved.
The top of protective housing 202 is equipped with water conservancy diversion module 204, water conservancy diversion module 204 is connected with the top of thick pipe, the outer fringe of water conservancy diversion module 204 is the downward sloping to inside being connected, and water conservancy diversion module 204 opens and has a plurality of holes that leak, the hole that leaks includes big hole 205 and little hole 206 that leaks, it includes first removal stroke 103 to move stroke 103, second removal stroke 103 and third removal stroke 103 to move stroke 103, wherein, first removal stroke 103 and second remove stroke 103 and be in on the horizontal plane, the maximum dimension of water conservancy diversion module 204 is greater than the size of first removal stroke 103 and second removal stroke 103. The guiding gutter is arranged such that the connection of the outer edge to the inside is a downward slope, in order to ensure that more used coolant can enter the waste liquid collection box along the guiding module 204.
The side of the grading part 207 is provided with at least two discharge ports which incline downwards relative to the horizontal plane, the discharge ports are connected with a discharge pipe 213, the discharge pipe 213 is detachably connected with a waste residue collection box 214, and the separated scrap iron and flocculated oil dirt can be discharged from the discharge pipe 213.
Oil-water separator 2 still includes the module of disinfecting, the module setting of disinfecting is in the separator 209, the ultraviolet lamp at separator 209 top is installed for the module of disinfecting, is first ultraviolet lamp 210a and second ultraviolet lamp 210b respectively, first ultraviolet lamp 210a and second ultraviolet lamp 210b outside are equipped with first dustcoat 211a and second dustcoat 211b, breed the bacterium very easily in the cutting fluid, especially in summer, the temperature ratio is higher, the cutting fluid is smelly still very easily, not only harm the healthy of operator, influence environmental safety, also caused the waste of lubricating oil and cutting fluid simultaneously, set up the module of disinfecting and can reduce this kind of negative effects, the ultraviolet lamp is installed easily simply, utilize the ultraviolet lamp to disinfect and practiced thrift the cost.
An interlayer is arranged in the box wall of the settling part 208, a heating element 218 is arranged in the interlayer, and the flocculation effect in winter and summer is inconsistent because the effect of the flocculant is influenced by temperature, and the flocculation effect of the flocculant can be improved by arranging the heating element 218.
The advantages of the invention are:
(1) the manufacturing cost is low, and the material consumption is low; the fractional separation efficiency is high, the recovery rate of cooling liquid is high, and the use cost is reduced.
(2) Due to the fact that the sterilization module is arranged, the device can be used for a long time aiming at the working liquid needing sterilization, the odor problem of the working liquid can be relieved, and the factory environment is improved.
(3) The running power is low, no material is consumed, and the economic burden of enterprises caused by equipment running is reduced to the maximum extent.
The invention also provides a use method of the oil-water separation device for the vertical machining center, which comprises the following steps:
step one, data acquisition, in order to ensure chip removal effect and full automation, a machine tool body 1 of a vertical machining center needs to be installed for measurement, the stroke distance of a first moving stroke 103 and a second moving stroke 103(103) on the same horizontal plane and the length and width of a machining table need to be measured, a proper oil-water separation device 2 is selected according to the acquired data, and the maximum size of a flow guide module 204 is determined to be larger than the sizes of the first moving stroke 103 and the second moving stroke 103 so as to ensure that oil-water separation and recovery can be carried out on cooling liquid in the machining process;
step two, structural installation, namely installing the oil-water separation device 2 below the machine tool body 1, firstly installing a separation module in the protective shell 202, wherein the separation module comprises a grading part 207, a settling part 208 and a separation part 209, ensuring that waste liquid sequentially passes through the grading part 207, the settling part 208 and the separation part 209 during structural installation, and finally recovering cooling liquid through a water outlet pipe 212.
Step three, debugging equipment, namely introducing a flocculating agent into the waste liquid collecting box from a flocculating agent introducing pipe, then processing a sample by using a vertical processing center, simultaneously turning on a motor of the oil-water separation device 2 to enable the waste liquid collecting box to enter a self-rotating state, observing whether the scrap iron entering the waste liquid collecting box can successfully come out from a discharge hole or not, and observing whether the processed cooling liquid can be smoothly discharged from a water outlet pipe 212 or not;
fourthly, when the equipment is operated and debugged, processing the workpiece after ensuring that the oil-water separation device 2 can normally operate, collecting the first generated scrap iron, and recycling the used cooling liquid;
and step five, later maintenance, wherein most of the materials of the waste liquid collecting box are made of metal materials, so that the waste liquid collecting box is likely to be corroded when in use, and maintenance oil needs to be smeared after each use.
The foregoing is merely an example of the present invention, and common general knowledge in the field of known specific structures and characteristics is not described herein in any greater extent than that known in the art at the filing date or prior to the priority date of the application, so that those skilled in the art can now appreciate that all of the above-described techniques in this field and have the ability to apply routine experimentation before this date can be combined with one or more of the present teachings to complete and implement the present invention, and that certain typical known structures or known methods do not pose any impediments to the implementation of the present invention by those skilled in the art. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (10)
1. A oil-water separator for vertical machining center, including machine tool body (1), machine tool body (1) includes frame (101), stand (102), removes stroke (103) and processing platform, its characterized in that: the bottom of a machine base (101) of the processing machine tool is hollow, the oil-water separation device (2) is installed below the machine base (101), the oil-water separation device (2) comprises a fixing frame (201) and a protective shell (202), the fixing frame (201) is fixedly connected with the machine base (101), and the protective shell (202) is installed in the fixing frame (201);
a separation module is arranged in the protective shell (202), the separation module comprises a waste liquid collecting box, the waste liquid collecting box is divided into three parts, namely a classification part (207), a precipitation part (208) and a separation part (209), the top opening of the classification part (207) is horn-shaped, the top opening of the classification part (207) is arranged and moved under a stroke (103) and a processing table, and waste liquid sequentially passes through the classification part (207), the precipitation part (208) and the separation part (209);
a discharge hole is formed in the side of the grading part (207) of the waste liquid collecting box, the bottom of the settling part (208) is connected with the separating part (209), the bottom of the separating part (209) is connected with a water outlet pipe (212), the waste liquid collecting box is connected with a motor, and the motor drives the waste liquid collecting box to rotate;
the waste liquid collecting box is also connected with a flocculating agent leading-in pipe.
2. The oil-water separator for a vertical machining center according to claim 1, wherein: the sediment portion (208) are the toper, the top and the bottom of sediment portion (208) are all opened, just the diameter at the top of sediment portion (208) is greater than the bottom, separation portion (209) top and the junction of sediment portion (208) are equipped with one-level filter screen (215), second grade filter screen (216) have been laid to the bottom of separation portion (209).
3. The oil-water separator for a vertical machining center according to claim 2, characterized in that: the mesh size of the primary screen (215) is larger than the mesh size of the secondary screen (216).
4. The oil-water separator for a vertical machining center according to claim 1, wherein: waste liquid collection tank top is equipped with the overflow pipe, the overflow pipe includes thick pipe and tubule, open at the thick pipe top has, just under the thick pipe top is in action stroke, the tubule with thick union coupling, the bottom of tubule is passed grading portion (207) and is extended to precipitation portion (208), just the bottom of tubule with the bottom contactless of grading portion (207).
5. The oil-water separator for a vertical machining center according to claim 4, wherein: the top of protective housing (202) is equipped with water conservancy diversion module (204), water conservancy diversion module (204) are connected with the top of thick pipe, the outer fringe of water conservancy diversion module (204) is the downward sloping to inside being connected, just water conservancy diversion module (204) are opened there are a plurality of holes that leak, removal stroke (103) are including first removal stroke (103), second removal stroke (103) and third removal stroke (103), wherein, first removal stroke (103) and second removal stroke (103) are in on the horizontal plane, the maximum dimension of water conservancy diversion module (204) is greater than the size of first removal stroke (103) and second removal stroke (103).
6. The oil-water separator for a vertical machining center according to claim 1, wherein: at least two discharge ports are formed in the side of the grading part (207), the discharge ports incline downwards relative to the horizontal plane, the discharge ports are connected with a discharge pipe (213), and the discharge pipe (213) is detachably connected with a waste residue collection box (214).
7. The oil-water separator for a vertical machining center according to claim 1, wherein: the oil-water separation device (2) further comprises a sterilization module, and the sterilization module is arranged in the separation part (209).
8. The oil-water separator for a vertical machining center according to claim 7, wherein: the sterilization module is an ultraviolet lamp arranged at the top of the separation part (209), and an outer cover is arranged outside the ultraviolet lamp.
9. The oil-water separator for a vertical machining center according to claim 1, wherein: an interlayer is arranged in the box wall of the settling part (208), and a heating element (218) is arranged in the interlayer.
10. The use method of the oil-water separation device for the vertical machining center according to any one of claims 1 to 8, characterized in that: the method comprises the following steps:
step one, data acquisition, in order to ensure chip removal effect and full automation, a machine tool body (1) of a vertical machining center to be installed is required to measure, the stroke distance of a first moving stroke and a second moving stroke on the same horizontal plane and the length and width of a machining table are required to be measured, a proper oil-water separation device (2) is selected according to the acquired data, and the maximum size of a flow guide module (204) is determined to be larger than the sizes of the first moving stroke (103) and the second moving stroke (103) so as to ensure that oil-water separation and recovery can be carried out on cooling liquid in the machining process;
and step two, structural installation, namely installing the oil-water separation device (2) below the machine tool body (1), firstly installing a separation module in the protective shell (202), wherein the separation module comprises a grading part (207), a settling part (208) and a separation part (209), ensuring that waste liquid sequentially passes through the grading part (207), the settling part (208) and the separation part (209) during structural installation, and finally recovering cooling liquid through a water outlet pipe (212).
Step three, debugging equipment, namely introducing a flocculating agent into the waste liquid collecting box from a flocculating agent introducing pipe, then processing a sample by using a vertical processing center, and meanwhile, turning on a motor of the oil-water separation device (2) to enable the waste liquid collecting box to enter a self-rotating state, observing whether the iron scraps entering the waste liquid collecting box can successfully come out from a discharge hole, and whether the processed cooling liquid can be smoothly discharged from a water outlet pipe (212);
fourthly, when the equipment is operated and debugged, processing the workpiece after ensuring that the oil-water separation device (2) can normally operate, collecting the first generated scrap iron, and recycling the used cooling liquid;
and step five, later maintenance, wherein most of the materials of the waste liquid collecting box are made of metal materials, so that the waste liquid collecting box is likely to be corroded when in use, and maintenance oil needs to be smeared after each use.
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| CN201911147309.2A CN110883605A (en) | 2019-11-21 | 2019-11-21 | Oil-water separation device for vertical machining center and use method thereof |
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| CN201911147309.2A CN110883605A (en) | 2019-11-21 | 2019-11-21 | Oil-water separation device for vertical machining center and use method thereof |
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| CN208961598U (en) * | 2018-09-11 | 2019-06-11 | 沈阳中捷众创智能装备有限公司 | A kind of numerically-controlled machine tool oil water separator |
| CN209125456U (en) * | 2018-10-24 | 2019-07-19 | 埃斯凯电气（天津）有限公司 | The separation and recovery equipment of cutting fluid and iron filings |
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Application publication date: 20200317 |
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