CN104097271A - Circulation oil supply system and inner circle slicing machine system with same - Google Patents
Circulation oil supply system and inner circle slicing machine system with same Download PDFInfo
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- CN104097271A CN104097271A CN201410340840.2A CN201410340840A CN104097271A CN 104097271 A CN104097271 A CN 104097271A CN 201410340840 A CN201410340840 A CN 201410340840A CN 104097271 A CN104097271 A CN 104097271A
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Abstract
The invention provides a circulation oil supply system and an inner circle slicing machine system with the same. The circulation oil supply system comprises a cutting oil recycling device, a first purifying device, a first oil supply device, an oil mist treating device, a second purifying device and a second oil supply device. The cutting oil recycling device, the first purifying device and the first oil supply device are sequentially communicated with a cutter head mounting space to form a first circulation oil supply circuit, the oil mist treating device, the second purifying device and the second oil supply device are sequentially communicated with the cutter head mounting space to form a second circulation oil supply circuit, the first circulation oil supply circuit is used for recycling and purifying cutting oil in the cutter head mounting space and supplying oil for the cutter head mounting space, the second circulation oil supply circuit is used for recycling, condensing and purifying oil mists in the cutter head mounting space and supplying oil for the cutter head mounting space, the oil mist treating device comprises a one-way gas channel, the one-way gas channel is communicated with the cutter head mounting space and is provided with a plurality of vertical sections and horizontal sections, each two adjacent vertical sections are communicated with each other by the corresponding horizontal section, condensation parts with a plurality of gaps or channels or tiny holes are arranged in the horizontal sections, the bottommost portions of the vertical sections are lower than the lowest positions of the horizontal sections, and the vertical sections are communicated with the corresponding purifying device.
Description
Technical field
The present invention relates to a kind of oil supply system and there is the inside diameter slicer system of this circulation oil supply system of circulating, belong to inside diameter slicer technical field.
Background technology
Slice processing for hard and crisp permanent-magnet material bar completes at present on inside diameter slicer.Exactly, cut bar is positioned in the plate plane of stack components by binding agent, the stack components of inside diameter slicer realizes the location of bar, the blade of disc-shaped is arranged on the cutterhead endoporus being arranged on inside diameter slicer main shaft, blade two sides adhesion on inside diameter slicer has diamond dust, cutterhead is High Rotation Speed under the drive of main shaft, and and then drive blade High Rotation Speed, thereby complete the cutting of bar.When section operation, the blade of High Rotation Speed can produce amount of heat when cutting bar, for avoiding blade and bar at high temperature to damage, now needing to spray cutting oil to blade lowers the temperature, conventional cutting oil is generally the machine cut wet goods of diesel oil or allotment, is sprayed on blade or cutting oil surrounding from cutterhead when blade rotates of entering into cutterhead inside outwards throws away.
In prior art to inside diameter slicer supply cutting oil, the technical process and the system that reclaim cutting oil and processing cutting oil be all separated from each other.In supply cutting oil, be generally to adopt compression pump clean cutting oil to be delivered to the cutterhead of rotation through pipeline, the blade of High Rotation Speed is cooled; In reclaiming cutting oil, it is generally the enclosed construction that adopts hood to match with support, hood is arranged on and on support, forms enclosure space, the cutting oil throwing away from cutterhead is received by hood inwall, cutting oil drops on support downwards under the effect of gravity, and further the structures such as groove through being located on support are guided to the outside recovery of above-mentioned enclosure space by cutting oil; In processing cutting oil, generally by pipeline, be communicated with above-mentioned closed structure, by suction machine, by the mist of oil sucking-off in closed structure, outwards drain into atmosphere or do other processing.Although this technical scheme of the prior art can realize cutting oil supplying, recovery and mist of oil and process, and still has the following disadvantages:
First but when the large-scale production simultaneously of a plurality of inside diameter slicers, three devices realizing supply cutting oil, recovery cutting oil and processing mist of oil are independent of one another, the continuous circulation that can not realize cutting oil is used, reclaim and cutting oil that mist of oil processing obtains all can not automatically be supplied to cutterhead and reuses, thereby efficiency is lower during large-scale production;
The second, directly reclaim the cutting oil obtaining and conventionally contain a large amount of bar chip impurity, cannot directly be reused by inside diameter slicer, need first use its independent cleaning equipment to process after the Clean Cutting oil that obtains being used again, by equipment such as compression pump, pipelines, be delivered to cutterhead again, further reduce efficiency, reduced automatization level;
Three, oil mist treatment device of the prior art generally adopts one-level filter core and secondary filter core to carry out the impure cutting oil of filtration treatment, because the filter opening aperture of filter core is less, when the mist of oil being produced by inside diameter slicer section operation enters into above-mentioned oil mist separator inside from air inlet, the a large amount of impurity that are blended in mist of oil can stop up rapidly the filter opening of one-level filter core, will cause cannot being proceeded mist of oil detached job because the filter opening on filter core stops up completely in the short time; And if adopt larger one-level filter core and the secondary filter core in aperture, the mist of oil that part is mixed with impurity can pass one-level filter core, directly enter into the cavity between one-level filter core and secondary filter core, and contact with the inwall of cavity, deposition partial impurities and cutting oil, after use after a while, easily cause cavity inside to pile up more impurity and cutting oil, affect the normal operation of whole oil mist separator, and extremely difficult cleaning, can not reach the object of thoroughly removing cutting oil and impurity from mist of oil.
Summary of the invention
Therefore, it is independent of one another that the technical problem to be solved in the present invention is to overcome in prior art inside diameter slicer cutting oil supplying, recovery and oil mist treatment device, the continuous circulation that can not realize cutting oil is used, low and the oil mist treatment device of automaticity is easy to blocked technological deficiency, thereby a kind of fuel feeding and improve the circulation oil supply system of mist of oil disposal ability of can circulating is provided.
The present invention also provides a kind of inside diameter slicer system with this circulation oil supply system.
For this reason, the invention provides a kind of circulation oil supply system, comprise the device for recovering cutting oils that is communicated with successively to form the first circulation oil supply loop with cutterhead installing space, purifier and fueller, and be communicated with successively to form the oil mist treatment device of the second circulation oil supply loop with described cutterhead installing space, described purifier and described fueller, described the first circulation oil supply loop is for reclaiming, the cutting oil purifying in described cutterhead installing space is also cutterhead installing space fuel feeding, described the second circulation oil supply loop is for reclaiming, condensation, the mist of oil purifying in described cutterhead installing space is also described cutterhead installing space fuel feeding, described oil mist treatment device comprises the unidirectional gas passage being communicated with described cutterhead installing space, described gas passage has some vertical section and successively by adjacent two horizontal segments that vertically section is communicated with, in described horizontal segment, be provided with the condensing part with some gaps or passage or micropore, the bottommost of described vertical section is lower than the extreme lower position setting of described horizontal segment, the bottommost of described vertical section is communicated with described purifier.
Described condensing part is steel wire lump or iron wire ball.
Described horizontal segment comprises the top horizontal segments that connect from adjacent two described tops of vertical section, with from adjacent another two bottom level sections that the described bottom of vertical section is connected.
Between the bottommost of described vertical section and described purifier, be also provided with oil conservator, described oil conservator is located on antinose-dive leg and has upper shed, the bottommost of described vertical section is provided with oil export, and the openend of described oil export stretches into described oil conservator and is positioned at below the liquid level of described oil conservator from described upper shed sealing; On described oil conservator, be also provided with the oil extraction valve that the cutting oil that is positioned at described oil conservator is drained into described purifier.
Described gas passage is communicated with described cutterhead installing space by suction machine, so that the mist of oil in described cutterhead installing space is drawn into described gas passage.
Described suction machine is communicated with a plurality of described cutterhead installing spaces by pipeline simultaneously.
Described device for recovering cutting oils comprises the connectedness that is located at the flow-guiding structure at the described support top that is positioned at described cutterhead installing space and is positioned at described cutterhead installing space outside and is communicated with described flow-guiding structure and described purifier respectively, described flow-guiding structure receives the cutting oil being thrown away by described cutterhead, and by described connectedness, described cutting oil is guided to described purifier.
Described flow-guiding structure comprises water conservancy diversion elongated slot, and described water conservancy diversion elongated slot has the outlet of stretching out described cutterhead installing space, and the bottom surface of described water conservancy diversion elongated slot is towards the downward-sloping setting of described Way out; Described connectedness is communicating pipe or the connectivity slot that two ends are connected with described purifier with described outlet respectively.
Described flow-guiding structure also comprises the inclined-plane that is connected with described water conservancy diversion elongated slot and tilts towards described water conservancy diversion elongated slot direction.
Described purifier comprises the oil sump with the appearance oil space that holds cutting oil, described oil sump inside is provided with several top tools demarcation strip jaggy, described demarcation strip is divided into several by described oil sump and has minute oil sump that independently holds oily space, and described in several, minute oil sump is by the unidirectional oil circuit of impure cutting oil described in described breach connection formation sedimentation separation.
Be located between the described breach on adjacent two described demarcation strips and there is maximum distance.
Described fueller comprises oil feed pump and oil supply pipe, described oil feed pump is communicated with described purifier, described oil supply pipe is communicated with described oil feed pump and a plurality of described cutterhead installing space respectively, and described oil feed pump is delivered to a plurality of cutterheads that are positioned at described cutterhead installing space by described Clean Cutting oil by described oil supply pipe.
Described device for recovering cutting oils comprises that at least one that be located at described hood inside has the protective cover of spatial accommodation, and described protective cover holds described cutterhead by described spatial accommodation; Described protective cover bottom is provided with leakage fluid dram.
Described protective cover is for to enclose by front panel, rear board, top panel, lower panel, left panel and right panel the square box forming; On described front panel, offer operation window, on described rear board, offer the rear installing port corresponding with being located at installing port on described hood, the main spindle box of described cutterhead is installed through described installing port and described rear installing port; Described leakage fluid dram, for being opened on described lower panel, is positioned at the rectangular through hole of described lower panel and described rear board joint.
Described hood comprises the rear plate that offers described installing port, the header board relative with described rear plate, the left plate that connects described rear plate left end and described header board left end, the right panel that connects described rear plate right-hand member and described header board right-hand member, and lid is located at by described rear plate, left plate, header board and right panel and encloses the upper plate that forms cylindrical body top open part.
An inside diameter slicer system, comprises several inside diameter slicers, and is the oil supply system of inside diameter slicer fuel feeding described in several, and described oil supply system is described circulation oil supply system.
A kind of circulation oil supply system of the present invention has the following advantages:
1. circulation oil supply system of the present invention, comprise the device for recovering cutting oils that is communicated with successively to form the first circulation oil supply loop with cutterhead installing space, purifier and fueller, and be communicated with successively to form the oil mist treatment device of the second circulation oil supply loop with described cutterhead installing space, described purifier and described fueller, described the first circulation oil supply loop is for reclaiming, the cutting oil purifying in described cutterhead installing space is also cutterhead installing space fuel feeding, described the second circulation oil supply loop is for reclaiming, condensation, the mist of oil purifying in described cutterhead installing space is also described cutterhead installing space fuel feeding, above-mentionedly be arranged to cut oil supplying, recovery and mist of oil and process and organically combine into a system, the continuous circulation that can realize cutting oil is used, and can be applied to large-scale production, improves scale, automaticity.
In addition, oil mist treatment device of the present invention comprises the unidirectional gas passage with air inlet and gas outlet, and on gas passage, arrange some vertical section and successively adjacent two inside that vertically section is communicated with are provided with to the horizontal segment of condensing part, vertically the bottommost of section is lower than the extreme lower position setting of horizontal segment, and is connected with purifier, with the mist of oil of cutting oil and granule foreign from air inlet enters gas passage, flow through successively vertical section, horizontal segment, vertical section, horizontal segment because horizontal segment inside is provided with condensing part, mist of oil contacts rear section cutting oil with condensing part collision and condenses on condensing part, particulate contamination is agglomerated in bonding the adsorbing of cutting oil on condensing part, be left on equally on condensing part, cutting oil and impurity accumulate to when a certain amount of can form larger oil droplet, in condensing part drops onto horizontal segment, and further flow into vertical section, finally enter the purifier that is connected to vertical section of bottommost, thereby the cutting oil in mist of oil and impurity can be removed.Condensing part is arranged on and on horizontal segment, has special advantage, because the bottommost of vertical section is lower than described horizontal segment setting, cutting oil and granule foreign after condensing can be dripped towards the bottom of vertical section under the effect of gravity, and can be along the setting party of horizontal segment to whole through condensing part, even if thereby after long-time use, impurity can not block the gap of the condensing part passing through for lubricator body and oil droplet yet, can on the sprue of mist of oil circulation, not produce and stop up, thereby can realize long continuous oil mist processing operation.
2. circulation oil supply system of the present invention, the above-mentioned horizontal segment that oil mist treatment device is set comprises from adjacent two top horizontal segments that vertically top of section connects, with from adjacent another two bottom level sections that vertically bottom of section is connected, can extend mist of oil gas by the range of unidirectional gas passage, reduce mist of oil kinetic energy, weaken the ability that mist of oil carries cutting oil and impurity, be conducive to condensing of cutting oil and impurity, thereby strengthen the disposal ability to mist of oil.
3. circulation oil supply system of the present invention, in the oil mist treatment device benefit that vertically bottommost of section arranges oil conservator, be that it stores after certain cutting oil, be communicated with the oil export that is located at vertical section of bottommost, because the openend of oil export is positioned at below liquid level, thereby can receive the cutting oil flowing out by vertical section downwards guaranteeing that oil export seals in gastight situation, thereby guarantee that the cutting oil in mist of oil treatment system is continued to discharge, mist of oil treatment system is able to continuous firing; In addition, the oil extraction valve being located on oil conservator can drain into cleaning system by the cutting oil in oil conservator, and the cutting oil purifying through cleaning system can reuse, thereby is convenient to realize recycling of cutting oil.
4. circulation oil supply system of the present invention, mist of oil treatment system is set and passes through suction machine, and further by pipeline, be communicated with the cutterhead installing space of a plurality of inside diameter slicers simultaneously, mist of oil is concentrated to the unified processing of suction, can make the efficiency of oil mist treatment device processing mist of oil in the present invention greatly promote, and do not need for each inside diameter slicer is equipped with separately an oil fog processor structure, thereby can reduce equipment cost and cost of labor.
5. circulation oil supply system of the present invention, arrange device for recovering cutting oils comprise be located at the flow-guiding structure at the support top that is positioned at cutterhead installing space and be positioned at cutterhead installing space outside and respectively with the connectedness of flow-guiding structure and purifier fluid connection, flow-guiding structure receives the cutting oil being thrown away by cutterhead and is guided to the connectedness that is positioned at cutterhead installing space outside, and is further guided to purifier; While being positioned at the cutterhead rotation of cutterhead installing space inside, the cutting oil that is supplied to cutterhead is thrown away to surrounding by cutterhead, cutting oil arrives support top under the effect of gravity, it is outside that the setting of above-mentioned flow-guiding structure can be guided to cutterhead installing space by the cutting oil that arrives support top, and by connectedness, be delivered to purifier and purify.
6. circulation oil supply system of the present invention, flow-guiding structure is set and comprises the water conservancy diversion elongated slot being located in cutterhead installing space, water conservancy diversion elongated slot has the outlet of stretching out cutterhead installing space, described connectedness is communicating pipe or the connectivity slot that two ends are connected with described purifier respectively at described outlet, the setting of water conservancy diversion elongated slot is convenient to receive and discharge cutting oil, and simple in structure, it is convenient to reclaim; Further, the bottom surface of water conservancy diversion elongated slot can be set towards the downward-sloping setting of described Way out, what be convenient to like this cutting oil at support top to discharge is more thorough.
7. circulation oil supply system of the present invention, above-mentioned flow-guiding structure also comprise be located at cutterhead installing space inner, be connected with above-mentioned water conservancy diversion elongated slot, and towards the inclined-plane of water conservancy diversion elongated slot direction inclination.The cutting oil being thrown away by cutterhead drops on inclined-plane under the effect of gravity, along the incline direction on inclined-plane, flow to water conservancy diversion elongated slot and further discharges.Thereby the setting on inclined-plane not only can improve the organic efficiency of cutting oil, can also at utmost reduce the cutting oil that is trapped in confined space inside, improve cutterhead working environment, make confined space inside more clean.
8. circulation oil supply system of the present invention, purifier is set and comprises the oil sump with the appearance oil space that holds above-mentioned impure cutting oil, oil sump inside is provided with several top tools demarcation strip jaggy, demarcation strip is divided into several by oil sump and has the independent minute oil sump that holds oily space, within several minute, oil sump is communicated with the unidirectional oil circuit that forms the above-mentioned impure cutting oil of sedimentation separation by above-mentioned breach, impure cutting oil is in the process mobile along above-mentioned unidirectional oil circuit, impurity sinks under the effect of gravity, because breach is located at demarcation strip top, the cutting oil that is only positioned at the cutting oil top of a minute oil sump inside and has less impurity can flow into next minute oil sump from breach, thereby make cutting oil enter into next process of dividing oil sump from a minute oil sump, impurity is able to sedimentation step by step, and the Clean Cutting that finally obtains directly reusing oil.Use the mode of sedimentation step by step that bar impurity sedimentation heavier in cutting oil is removed, do not consume the energy, environmental protection.Arranging between the breach on adjacent two demarcation strips and have maximum distance, is the unidirectional oil circuit in order to obtain more growing, thereby when impure cutting oil flows through along unidirectional oil circuit, extends the impurity sedimentation time, and oil circuit is longer, more easily obtains Clean Cutting oil.
9. circulation oil supply system of the present invention, above-mentioned fueller is set and comprises oil feed pump and oil supply pipe, oil feed pump is communicated with purifier, oil supply pipe is communicated with oil feed pump and a plurality of cutterhead installing space respectively, and oil feed pump is delivered to a plurality of cutterheads that are positioned at cutterhead installing space by Clean Cutting oil by oil supply pipe.Oil feed pump reuses purify the cutterhead that the Clean Cutting oil that obtains is delivered in cutterhead installing space again by oil supply pipe through purifier, form recycling of whole cutting oil, the automaticity of whole circulation oil supply system and scale disposal ability are all improved.
10. circulation oil supply system of the present invention, is also fixed with in cutterhead installing space inside the protective cover that at least one has spatial accommodation, and protective cover holds cutterhead by spatial accommodation; Protective cover bottom is provided with leakage fluid dram.Protective cover significant that is provided for holding cutterhead in cutterhead installing space inside, if protective cover is not set, the cutting oil outwards throwing away from cutterhead can arrive hood inwall and adhere in a large number, accumulates when a certain amount of drippage or landing downwards frequently.When inside diameter slicer is done section work, owing to being attached with a large amount of cutting oils of drippage frequently on whole hood inwall, when the complete workman of section opens the door being located on hood sidewall and removes to operate flitch seat etc. and be positioned at the equipment of hood inside, first the cutting oil frequently dripping from hood top can impact workman's operation, cause inefficiency, secondly workman's close contact is to a large amount of cutting oils, cause a large amount of suctions, to healthy very unfavorable, again when hood inside is provided with a plurality of cutterhead simultaneously, the cutting oil that a plurality of cutterheads throw away can influence each other, cutting oil scatters and splashes, hood cleaning inside degree extreme difference.Arrange after protective cover, the cutting oil throwing away from cutterhead is stopped and receives by protective cover inwall, cutting oil drains into support top along the downward landing of protective cover inwall downwards through being located at the leakage fluid dram of protective cover bottom, thereby the cutting oil quantity that makes to be attached on hood inwall greatly reduces, the phenomenon that cutting oil drips downwards from hood top alleviates greatly, no longer affect workman's operation, be conducive to promote operating efficiency; And after cutting oils are held back by protective cover in a large number, workman's close contact reduces greatly to the amount of cutting oil, is conducive to surfaceman healthy; Each cutterhead is all by after a protective cover parcel, and the interactional phenomenon of a plurality of cutterheads disappears, and the clean environment degree of hood inside promotes greatly.
11. circulation oil supply systems of the present invention, arrange above-mentioned protective cover for to enclose by front panel, rear board, top panel, lower panel, left panel and right panel the square box forming; On front panel, offer operation window, on rear board, offer the rear installing port corresponding with being located at installing port on hood, the main spindle box of cutterhead is installed through installing port and rear installing port; Leakage fluid dram, for being opened on described lower panel, is positioned at the rectangular through hole of lower panel and described rear board joint; Leakage fluid dram is located to lower panel and rear board joint, cutting oil can be easierly flowed out from protective cover is inner under the guide functions of plate in the back, and discharge more thorough.
It should be noted that, " the vertically bottommost of section " of the present invention should do the most wide in range understanding, the i.e. vertical bottom being connected with described oil conservator of section, as long as the setting position that guarantees the vertical bottom being connected with oil conservator of section can guarantee lower than horizontal segment setting that mist of oil is condensed after part condensation, can flow into vertical section, the stepping of going forward side by side enters oil conservator.
In addition, described vertical section of invention refers to that pipeline section itself is substantially straight and distributes along substantially vertical direction, comprises the situation that pipeline section is completely vertical with horizontal plane, also comprises that pipeline section is incomplete vertical with horizontal plane and has the situation that is less than 30 degree inclination angles.
Horizontal segment of the present invention refers to that pipeline section itself is substantially straight and distributes along the direction that is basically parallel to horizontal plane, comprises the completely parallel situation of pipeline section and horizontal plane, also comprises that pipeline section and horizontal plane have the situation at the inclination angle that is less than 15 degree.
Accompanying drawing explanation
Fig. 1 is the floor map of oil supply system of circulating in embodiment 1.
Fig. 2 is the hood of inside diameter slicer in Fig. 1 stereogram when open mode.
Fig. 3 is the perspective view of inside diameter slicer support in Fig. 1.
Fig. 4 is another three-dimensional view of Fig. 3.
Fig. 5 is the overall structure schematic diagram of oil mist treatment device in Fig. 1.
Fig. 6 is the perspective view of antinose-dive leg after being connected with oil conservator in Fig. 5.
Fig. 7 is the perspective view of gas passage in Fig. 5.
Fig. 8 is the top view of Fig. 7.
Fig. 9 is another three-dimensional view of Fig. 7.
Figure 10 is hood in embodiment 2 stereogram when closed condition.
Figure 11 is another three-dimensional view of Figure 10.
Figure 12 is the perspective view of protective cover.
Figure 13 is another three-dimensional view of Figure 12.
Figure 14 is hood in Figure 10 cross-sectional perspective view when open mode.
Figure 15 is the structure enlarged diagram of A part in Figure 14.
In figure: 1-antinose-dive leg, 11-oil export, 2-gas passage, 201-first is section vertically, and 202-second is section vertically, and 203-the 3rd is section vertically, 204-the 4th is section vertically, and 205-the 5th is section vertically, 21-air inlet, 22-gas outlet, vertical section of 23-, 24-horizontal segment, 241-top horizontal segment, 242-bottom level section, 210 first horizontal segments, 220-the second horizontal segment, 230-the 3rd horizontal segment, 240-the 4th horizontal segment, 3-oil conservator, 31-upper shed, 32-oil extraction valve, 41-bis-pass joints, 42-three-way connection, 5-motor, 6-suction machine;
01-oil feed pump, 02-oil supply pipe, 03-pipeline, 04-oil sump, 05-breach, 06-demarcation strip, 07-divides oil sump, 08-inside diameter slicer, 09-connectedness, 10-support, 101-water conservancy diversion elongated slot, 102-outlet, 103-inclined-plane,
A1-hood, plate after a11-, a12-header board, the left plate of a13-, a14-right panel, a15-upper plate; A2-installing port; A3-protective cover, a31-front panel, a311-operation window, a32-rear board, installing port after a321-, a33-leakage fluid dram, a34-top panel, a35-lower panel, a36-left panel, a37-right panel, a38-fuel feed pump installing hole, a39-fuel feed pump keeper; A7-the first gland, a70-the 4th annular mounting groove, a71-the first annular mounting groove, a72-the first elastic seal ring, a73-the second gland, a74-the 3rd annular mounting groove, a75-the 3rd elastic seal ring, a76-the second annular mounting groove, a77-the first trim ring, a78-the second elastic seal ring, a79-the 4th elastic seal ring; A8-glass window mouth, a81-alarm lamp, a83-mist of oil pump orifice, a84-observation lamp installing port, a9-handle.
The specific embodiment
Below in conjunction with accompanying drawing, a kind of circulation oil supply system provided by the invention is described in further detail.
embodiment 1
The present embodiment provides a kind of circulation oil supply system, as Figure 1-4, comprise the device for recovering cutting oils that is communicated with successively to form the first circulation oil supply loop with cutterhead installing space, purifier and fueller, and be communicated with successively to form the oil mist treatment device of the second circulation oil supply loop with above-mentioned cutterhead installing space, purifier and fueller, above-mentioned the first circulation oil supply loop is for reclaiming, the cutting oil purifying in cutterhead installing space is also cutterhead installing space fuel feeding, above-mentioned the second circulation oil supply loop is for reclaiming, condensation, the mist of oil purifying in cutterhead installing space is also cutterhead installing space fuel feeding.Above-mentionedly be arranged to cut oil supplying, recovery and mist of oil and process and organically combine into a system, thereby the continuous circulation that can realize cutting oil is used, and is conducive to be applied to large-scale production, improves automaticity.
Above-mentioned cutterhead installing space is by being fixed on inside diameter slicer 08 support 10(as shown in Figure 3 and Figure 4) on hood a1(as shown in Figure 2) coordinate with support 10 space forming.
Oil mist treatment device wherein, as shown in Fig. 5-9, comprise the unidirectional gas passage 2 being communicated with cutterhead installing space, gas passage 2 has some vertical section 23 and successively by adjacent two horizontal segments 24 that vertically section 23 is communicated with, in horizontal segment 24, be provided with the condensing part with some gaps or passage or micropore, vertically the bottommost of section 23 is lower than the extreme lower position setting of horizontal segment 24, and vertically the bottommost of section 23 is communicated with purifier.Mist of oil with cutting oil and granule foreign enters gas passage from air inlet 21, flow through successively vertical section 23, horizontal segment 24, vertical section 23, horizontal segment 24 because horizontal segment 24 inside are provided with condensing part, mist of oil contacts rear section cutting oil with condensing part collision and condenses on condensing part, particulate contamination is agglomerated in bonding the adsorbing of cutting oil on condensing part, be left on equally on condensing part, cutting oil and impurity accumulate to when a certain amount of can form larger oil droplet, in condensing part drops onto horizontal segment 24, and further flow vertical section 23, finally enter the purifier that is connected to vertical section of 23 bottommosts, thereby the cutting oil in mist of oil and impurity can be removed.
Above-mentioned condensing part is steel wire lump or iron wire ball, steel wire lump or iron wire ball are tucked into after horizontal segment 24, there is the larger gap for the circulation of lubricator body, be difficult for stopping up because of condensing of impurity and cutting oil, and steel wire lump or iron wire ball can forcibly changing mist of oil gas path, it is passed through in the pahtfinder hard being formed by steel wire lump or iron wire ball, increase the probability of mist of oil collision iron wire ball or steel wire lump, thereby most cutting oil and granule foreign are removed from mist of oil.
Concrete, in the present embodiment, as Fig. 7, shown in Fig. 8 and Fig. 9, described vertical section 23 is 5, be respectively the first vertical section 201, the second vertical section 202, the 3rd vertical section 203, the 4th vertical section the 204 and the 5th is section 205 vertically, described horizontal segment 24 is 4, be respectively the first horizontal segment 210, the second horizontal segment 220, the 3rd horizontal segment 230 and the 4th horizontal segment 240, the top of the described first vertical section 201 is described air inlet 21, the bottom of the described first vertical section 201 is connected by three-way connection 42 with the two ends of described the first horizontal segment 210 respectively with the bottom of the described second vertical section 202, the top of the described second vertical section 202 is connected by two pass joints 41 with the two ends of the second horizontal segment 220 respectively with the top of the described the 3rd vertical section 203, the bottom of the described the 3rd vertical section 203 is connected by described three-way connection 42 with the two ends of described the 3rd horizontal segment 230 respectively with the bottom of the described the 4th vertical section 204, the top of the described the 4th vertical section 204 or middle part are connected by described three-way connection 42 with the two ends of described the 4th horizontal segment 240 respectively with the middle part of the described the 5th vertical section 205, the top of the described the 5th vertical section 205 is described gas outlet 22.Be positioned at for the described the 5th vertical section 205 by described first vertical section 201, second vertical section the 202, the 3rd vertical section of the 203 and the 4th vertical section of 204 middle parts that surround space.
Arranging vertical section 23 and be 5, horizontal segment 24 is 4, and be cascaded by two pass joints 41 and three-way connection 42, gas passage 2 gas circuit length in the situation that taking less space is increased greatly, and mist of oil is passed through to 4 sub-level sections 24 successively, thereby form 4 grades of condensation separation, most cutting oils and impurity in mist of oil are separated, and the gas of discharging from gas outlet does not contain cutting oil substantially, thereby avoids environmental pollution and potential safety hazard.Further, by the 5th vertically section 205 be located at by the first vertical vertical vertical section the 203 and the 4th middle part that vertically section 204 surrounds space of section the 202, the 3rd of section 201, second, can further reduce space hold.
As a kind of improvement to the present embodiment, as shown in Figure 7, horizontal segment 24 can also be set and comprise from adjacent two top horizontal segments 241 that vertically top of section 23 connects, with from adjacent another two bottom level sections 242 that vertically bottom of section 23 is connected.More than arrange and can extend mist of oil gas by the range of unidirectional gas passage 2, reduce mist of oil kinetic energy, weaken the ability that mist of oil carries cutting oil and impurity, be conducive to condensing of cutting oil and impurity, thereby strengthen the disposal ability to mist of oil.
As shown in Figure 5 and Figure 6, between the bottommost of vertical section 23 and purifier, be also provided with oil conservator 3, oil conservator 3 is located on antinose-dive leg 1 and has some upper sheds 31, vertically the bottommost of section 23 is provided with oil export 11, and the openend of oil export 11 stretches into oil conservator 3 and is positioned at below the liquid level of oil conservator 3 from upper shed 31 sealings; On oil conservator 3, be also provided with the oil extraction valve 32 that the cutting oil that is positioned at oil conservator 3 is drained into purifier.The benefit that oil conservator 3 is set is that it stores after certain cutting oil, be communicated with the oil export 11 that is located at vertical section of 23 bottommosts, because the openend of oil export 11 is positioned at below liquid level, thereby can guarantee to receive the cutting oil flowing out by vertical section 23 downwards in the gastight situation of oil export 11 sealing, thereby guarantee that the cutting oil in mist of oil treatment system is continued to discharge, mist of oil treatment system is able to continuous firing; In addition, the oil extraction valve 32 being located on oil conservator 3 can drain into cleaning system by the cutting oil in oil conservator 3 and impurity, and the cutting oil purifying through cleaning system can reuse, thereby is convenient to realize recycling of cutting oil.
As shown in Fig. 1, Fig. 7, Fig. 8 and Fig. 9, oil mist treatment device is communicated with above-mentioned cutterhead installing space by suction machine 6, so that the mist of oil in described cutterhead installing space is drawn into described gas passage 2.
In fact, as shown in Figure 1, oil mist treatment device of the present invention can be communicated with a plurality of cutterhead installing spaces by pipeline 03 simultaneously.Suction machine 6 is concentrated the unified processing of suction to the cutterhead installing space in a plurality of inside diameter slicers 08 under the drive of motor 5, can greatly promote mist of oil treatment effeciency, and without each inside diameter slicer 08, be equipped with separately oil fog processor structure, be conducive to save equipment cost and cost of labor.
It should be noted that, inventing alleged vertical section 23 refers to that pipeline section itself is substantially straight and distributes along substantially vertical direction, comprise the situation that pipeline section and horizontal plane are completely vertical, also comprise that pipeline section is incomplete vertical with horizontal plane and have with vertical direction the situation that is less than 30 degree inclination angles.The situation that is 1 °, 2 °, 3 °, 4 °, 5 °, 10 °, 15 °, 20 °, 25 °, 30 ° etc. such as the angle of pipeline section and vertical direction is vertical section of indication of the present invention.
Horizontal segment 24 of the present invention refers to that pipeline section itself is substantially straight and distributes along the direction that is basically parallel to horizontal plane, comprises the completely parallel situation of pipeline section and horizontal plane, also comprises that pipeline section and horizontal plane have the situation at the inclination angle that is less than 15 degree.The situation that is 1 °, 2 °, 3 °, 4 °, 5 °, 10 °, 15 ° etc. such as the angle of pipeline section itself and horizontal direction is the horizontal segment of indication of the present invention.
Wherein device for recovering cutting oils, as shown in Figure 3 and Figure 4, comprises and is located at the flow-guiding structure at support 10 tops that are positioned at cutterhead installing space and is positioned at the connectedness 09 that cutterhead installing space is outside and be communicated with above-mentioned flow-guiding structure and purifier respectively.Flow-guiding structure receives the cutting oil being thrown away by cutterhead, and by connectedness 09, cutting oil is guided to purifier.
Specifically in the present embodiment, as shown in Figure 3 and Figure 4, above-mentioned flow-guiding structure comprises water conservancy diversion elongated slot 101, and water conservancy diversion elongated slot 101 has the outlet 102 of stretching out above-mentioned cutterhead installing space, and the bottom surface of water conservancy diversion elongated slot 101 is towards the downward-sloping setting of described outlet 102 direction; Above-mentioned connectedness 09 be two ends respectively with outlet 102 communicating pipe being connected with purifier or connectivity slots.The setting of water conservancy diversion elongated slot 101 is convenient to receive and discharge cutting oil, and simple in structure, and it is convenient to reclaim; The bottom surface of water conservancy diversion elongated slot 101 is downward-sloping towards described outlet 102 directions, and what be convenient to the cutting oil to discharge is more thorough.
As a kind of improvement, above-mentioned flow-guiding structure also comprises the inclined-plane 103 that is located at support 10 tops, and inclined-plane 103 is connected with water conservancy diversion elongated slot 101 and tilts towards the direction of water conservancy diversion elongated slot 101.The cutting oil being thrown away by cutterhead drops on inclined-plane 103 under the effect of gravity, and along inclined-plane, 103 incline direction flow to water conservancy diversion elongated slot 101 and further discharges.Thereby the setting on inclined-plane 103 not only can improve the organic efficiency of cutting oil, can also at utmost reduce the cutting oil that is trapped in confined space inside, improve cutterhead working environment, make confined space inside more clean.
Purifier wherein, as shown in Figure 1, comprise the oil sump 04 with the appearance oil space that holds cutting oil, oil sump 04 inside is provided with the demarcation strip 06 that several tops have breach 05, demarcation strip 06 is divided into several by oil sump 04 and has the independent minute oil sump 07 that holds oily space, and within several minute, oil sump 07 is communicated with by breach 05 the unidirectional oil circuit that forms the impure cutting oil of sedimentation separation.Through above-mentioned device for recovering cutting oils, reclaim and obtain and/or oil mist treatment device is processed the impure cutting oil that obtains in the process mobile along above-mentioned unidirectional oil circuit, impurity sinks under the effect of gravity, because breach 05 is located at demarcation strip 06 top, therefore the cutting oil that is only positioned at the cutting oil top of minute oil sump 07 inside and has less impurity can flow into the next oil sump 07 that divide from breach 05, thereby make cutting oil enter into next process of dividing oil sump 07 from a minute oil sump 07, impurity is able to sedimentation step by step, and the Clean Cutting that finally obtains directly reusing oil.Use the mode of sedimentation step by step that bar impurity sedimentation heavier in cutting oil is removed, do not consume the energy, environmental protection.
As a kind of improvement to the present embodiment, can also arrange between the breach 05 being located on adjacent two demarcation strips 06 and there is maximum distance.Arranging between the breach 05 on adjacent two demarcation strips 06 and have maximum distance, is the unidirectional oil circuit in order to obtain more growing, thereby when impure cutting oil flows through along unidirectional oil circuit, extends the impurity sedimentation time, and oil circuit is longer, more easily obtains Clean Cutting oil.At this, it is the longest that the meaning of maximum distance is provided in a side of two distances between the breach 05 in adjacent separator plates 06, and when as parallel in two adjacent demarcation strips 06, the breach 05 being located at respectively on these two demarcation strips 06 is diagonal positions.
Fueller wherein, as shown in Figure 1, comprise oil feed pump 01 and oil supply pipe 02, oil feed pump 01 is communicated with purifier, oil supply pipe 02 is communicated with the cutterhead installing space of oil feed pump 01 and a plurality of inside diameter slicer 08 respectively, and oil feed pump 01 is delivered to a plurality of cutterheads that are positioned at cutterhead installing space by Clean Cutting oil by oil supply pipe 02.
embodiment 2
The present embodiment provides a kind of circulation oil supply system, it is the improvement on embodiment 1 basis, the improvement to device for recovering cutting oils specifically, as shown in Figure 10-15, in hood 01 inside, the protective cover a3 that at least one has spatial accommodation is set, protective cover a3 holds cutterhead by above-mentioned spatial accommodation; Protective cover a3 bottom is provided with leakage fluid dram a33.
As shown in Figure 12-15, protective cover a3 is for to enclose by front panel a31, rear board a32, top panel a34, lower panel a35, left panel a36 and right panel a37 the square box forming; On front panel a31, offer operation window a311, on rear board a32, offer the rear installing port a321 corresponding with being located at installing port a2 on hood a1, the main spindle box of cutterhead is installed through installing port a2 and rear installing port a321; Leakage fluid dram a33 is upper for being opened in described lower panel a35, is positioned at the rectangular through hole of lower panel a35 and rear board a32 joint.
Arrange after protective cover a3, the cutting oil throwing away from cutterhead is stopped and receives by protective cover a3 inwall, cutting oil drains into support 10 tops downwards along the downward landing of protective cover a3 inwall and through being located at the leakage fluid dram a33 of protective cover a3 bottom, thereby can reduce the cutting oil quantity being attached on hood a1 inwall, improve the efficiency that device for recovering cutting oils reclaims cutting oil.Be attached to after the cutting oil quantity minimizing at hood a1 top, the cutting oil downwards phenomenon of drippage alleviates greatly, no longer affects workman's operation, is conducive to promote workman's operating efficiency; After a large amount of cutting oils are held back by protective cover a3, workman's close contact greatly reduces to the amount of cutting oil, is conducive to surfaceman healthy; Each cutterhead is all by after a protective cover a3 parcel, and the interactional phenomenon of a plurality of cutterheads disappears, and the clean environment degree of hood a1 inside promotes greatly.In addition, arrange after protective cover a3, the inner mist of oil quantity producing of hood a1 also reduces to some extent, thereby can also reduce the pressure that oil mist treatment device is processed mist of oil.
As shown in figure 14, described leakage fluid dram a33 is upper for being opened in described lower panel a35, and is positioned at described lower panel a35 and described rear board a32 joint.Cutting oil can easierly flow out from protective cover a3 is inner under the guide functions of plate a32 in the back, and discharges more thorough.In practice, the shape of leakage fluid dram a33 itself can have varied, it can be a continuous rectangular through hole, also can be that a plurality of disconnected through holes cooperatively interact, through hole also can be arranged to as circle, oval or other are irregularly shaped, as long as the cutting oil that lodges in protective cover a3 inside can be discharged, all can adopt to realize goal of the invention.
As shown in Figure 10 and Figure 11, above-mentioned hood a1 comprises the rear plate a11 that offers installing port a2, the header board a12 relative with rear plate a11, the left plate a13 of plate a11 left end and header board a12 left end after connecting, the right panel a14 of plate a11 right-hand member and header board a12 right-hand member after connecting, and lid is located at by rear plate a11, left plate a13, header board a12 and right panel a14 and encloses the upper plate a15 that forms cylindrical body top open part.
Protective cover a3 is fixed on hood a1 by sealing fixture, as shown in Figure 14 and Figure 15: sealing fixture comprises that to be positioned at protective cover a3 inner, the first gland a7 of the first annular mounting groove a71 is set and is provided with on the end face towards rear board a32 one end around above-mentioned installing port a321, be fit in above-mentioned the first annular mounting groove a71 and part protrudes from the first elastic seal ring a72 of above-mentioned the first gland a71 end face, be located at some the first through holes on the first gland, correspondingly be located at some the second through holes on rear board a32 and be located at the third through-hole on hood a1, and be positioned at some the second screwed holes on the second gland a73 of described hood a1 outside, through the first through hole, the second through hole, the first bolt that third through-hole and the second screwed hole are connected.The rear board a32 of the first gland a71 and protective cover a3 pushes the first elastic seal ring a72 simultaneously, can eliminate the assemblage gap between the first gland a71 and the rear board a32 of protective cover a3, prevents that cutting oil is excessive.
Above-mentioned sealing fixture can also be to comprise being positioned at protective cover a3 inside, the first gland a7 of the first annular mounting groove a71 is set and is provided with on the end face towards rear board a32 one end around above-mentioned installing port a321, be fit in above-mentioned the first annular mounting groove a71 and part protrudes from the first elastic seal ring a72 of above-mentioned the first gland a71 end face, be located at some the first through holes on the first gland, correspondingly be located at some the second through holes on rear board a32 and be located at the first screwed hole on hood a1, and through the first through hole, the first bolt that the second through hole and the first screwed hole are connected.Can realize foregoing invention object equally.
In addition, as shown in figure 15, in the middle of the first gland a7, be also provided with annular stepped structure, in annular stepped structure, fixedly mount the first trim ring a77, between the annular stepped structure of the first trim ring a77 and the first gland a7, form the second annular mounting groove a76 that the second elastic seal ring a78 is installed, the second annular mounting groove a76 opening is towards the described first gland a7 center of circle, and the second elastic seal ring a78 has the part of protruding to the first gland a7 center of circle direction after being fit into the second annular mounting groove a76.The second elastic seal ring a78 by main spindle box from installing port a2 install through part and above-mentioned the second annular mounting groove a76 push simultaneously distortion, thereby the sealing that realizes main spindle box and installing port a2 is installed, and prevents that cutting oil is excessive from the installing port a2 position of protective cover a3.
Similarly, as shown in figure 15, on the second gland a73, be provided with opening towards the 3rd annular mounting groove a74 of rear board a32, the 3rd elastic seal ring a75 is installed in the 3rd annular mounting groove a74, the 3rd elastic seal ring a75 protrudes from the 3rd annular mounting groove a74, the 3rd elastic seal ring a75, by the 3rd annular mounting groove a74 and the rear distortion of hood a1 extruding, seals up the installation gap between the second gland a73 and hood a1, prevents cutting oil seepage.
On the second gland a73, be also provided with the 4th annular mounting groove a70 in the opening up second gland a73 center of circle, the 4th elastic seal ring a79 is installed in the 4th annular mounting groove a70, the 4th elastic seal ring a79 protrudes from the 4th annular mounting groove a70 to the direction in the second gland a73 center of circle, the 4th elastic seal ring a79 is by the 4th annular mounting groove a70 and distortion from the main spindle box part extruding simultaneously of installing port a2 installation, realize the sealing fixed installation of main spindle box and installing port, further strengthen sealing property, the cutting oil that prevents from being positioned at protective cover a3 inside is excessive.
In addition, as shown in figure 11, on rear plate a11, also offer mist of oil pump orifice a83, mist of oil pump orifice a83 is suitable for being connected with extraneous suction machine, can from mist of oil pump orifice a83, outwards aspirate away meeting the cutting oil of vaporizing after high temperature, thereby keep the clean of hood hood a1 inside, the cutting oil at utmost reducing on hood hood a1 inwall adheres to.On rear plate a11, be also provided with alarm lamp a81, it is connected with automation operating system, and automatic alarm signal after section, is convenient to workman and follows up at any time, is conducive to workman and controls a plurality of inside diameter slicers simultaneously and carry out section work simultaneously.On right panel a14, also offer observation lamp installing port a84, be convenient to install observation lamp, when inside diameter slicer is worked, be convenient to observe.On hood 01 sidewall, be also provided with able to turn on or off door, the handle a9 of being convenient to push-and-pull is installed on door.
Finally, as shown in figure 11, also offer several fuel feed pump installing holes a38 on rear plate a11, the oil supply pipe 02 being connected with the oil feed pump 01 of fueller enters cutterhead installing space through fuel feed pump installing hole a38, to cutterhead fuel feeding.Further, be provided with the fuel feed pump keeper a39 with through hole on protective cover a3, oil supply pipe 02 is positioned at protective cover a3 above through the through hole of fuel feed pump keeper a39, convenient to being positioned at the cutterhead fuel feeding of protective cover a3 inside.The position of fuel feed pump installing hole a38 arranges higher than the position of installing port a2.The benefit of design is like this: the oil supply pipe 02 of input cutting oil is cutterhead fuel feeding by being located at that above-mentioned fuel feed pump installing hole a38 after hood a1 enters in cutterhead installing space, can make the layout optimization of oil pipe on hood hood a1, when workman operates inside diameter slicer from hood hood a1 is anterior, do not observe oil inlet pipe, whole machine outward appearance is spick-and-span; The position of fuel feed pump installing hole a38 is arranged and can reduce liquid cutting oil impact that it is subject to downward landing higher than the position of installing port a2, reduce seal request, the position that is fit into described oil pipe installing hole a38 is provided with external screw thread, nut and rubber blanket are set respectively inside and outside hood a1, nut screws together with rear plate a11 and pushes rubber blanket on above-mentioned external screw thread, can meet seal request, prevent that cutting oil is excessive.
embodiment 3
The present embodiment provides a kind of inside diameter slicer system, comprises several inside diameter slicers 08, and is the oil supply system of above-mentioned several inside diameter slicer 08 fuel feeding, and wherein oil supply system is the circulation oil supply system described in above-described embodiment 2 or embodiment 3.
Obviously, above-described embodiment is only for example is clearly described, and the not restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.And the apparent variation of being extended out thus or change are still among the protection domain in the invention.
Claims (11)
1. a circulation oil supply system, comprise the device for recovering cutting oils that is communicated with successively to form the first circulation oil supply loop with cutterhead installing space, purifier and fueller, and be communicated with successively to form the oil mist treatment device of the second circulation oil supply loop with described cutterhead installing space, described purifier and described fueller, described the first circulation oil supply loop is for reclaiming, the cutting oil purifying in described cutterhead installing space is also cutterhead installing space fuel feeding, described the second circulation oil supply loop is for reclaiming, condensation, the mist of oil purifying in described cutterhead installing space is also described cutterhead installing space fuel feeding, it is characterized in that: described oil mist treatment device comprises the unidirectional gas passage (2) being communicated with described cutterhead installing space, the horizontal segments (24) that described gas passage (2) has some vertical section (23) and successively adjacent two vertical sections (23) is communicated with, in described horizontal segment (24), be provided with the condensing part with some gaps or passage or micropore, the bottommost of described vertical section (23) is lower than the extreme lower position setting of described horizontal segment (24), the bottommost of described vertical section (23) is communicated with described purifier.
2. circulation oil supply system according to claim 1, it is characterized in that: described horizontal segment (24) comprises the top horizontal segment (241) connecting from the top of adjacent two described vertical section (23) the bottom level section (242) being connected with bottom from adjacent another two described vertical section (23).
3. circulation oil supply system according to claim 2, it is characterized in that: between the bottommost of described vertical section (23) and described purifier, be also provided with oil conservator (3), described oil conservator (3) is located at antinose-dive leg (1) above and has upper shed (31), the bottommost of described vertical section (23) is provided with oil export (11), and the openend of described oil export (11) stretches into described oil conservator (3) and is positioned at below the liquid level of described oil conservator (3) from described upper shed (31) sealing; On described oil conservator (3), be also provided with the oil extraction valve (32) that the cutting oil that is positioned at described oil conservator (3) is drained into described purifier.
4. according to the circulation oil supply system described in any one in claim 1-3, it is characterized in that: described gas passage (2) is communicated with described cutterhead installing space by suction machine (6), so that the mist of oil in described cutterhead installing space is drawn into described gas passage (2).
5. circulation oil supply system according to claim 4, is characterized in that: described suction machine (6) is communicated with a plurality of described cutterhead installing spaces by pipeline (03) simultaneously.
6. according to the circulation oil supply system described in any one in claim 1-5, it is characterized in that: described device for recovering cutting oils comprises the connectedness (09) that is located at the flow-guiding structure at described support (10) top that is positioned at described cutterhead installing space and is positioned at described cutterhead installing space outside and is communicated with described flow-guiding structure and described purifier respectively, described flow-guiding structure receives the cutting oil being thrown away by described cutterhead, and by described connectedness (09), described cutting oil is guided to described purifier.
7. circulation oil supply system according to claim 6, it is characterized in that: described flow-guiding structure comprises water conservancy diversion elongated slot (101), described water conservancy diversion elongated slot (101) has the outlet (102) of stretching out described cutterhead installing space, and the bottom surface of described water conservancy diversion elongated slot (101) is towards the downward-sloping setting of described outlet (102) direction; Described connectedness (09) is communicating pipe or the connectivity slot that two ends are connected with described purifier with described outlet (102) respectively.
8. circulation oil supply system according to claim 7, is characterized in that: described flow-guiding structure also comprises the inclined-plane (103) that is connected with described water conservancy diversion elongated slot (101) and tilts towards described water conservancy diversion elongated slot (101) direction.
9. according to the circulation oil supply system described in any one in claim 1-8, it is characterized in that: described purifier comprises the oil sump (04) with the appearance oil space that holds cutting oil, described oil sump (04) inside is provided with the demarcation strip (06) that several tops have breach (05), described demarcation strip (06) is divided into several by described oil sump (04) and has minute oil sump (07) that independently holds oily space, and described in several, minute oil sump (07) is by the unidirectional oil circuit of impure cutting oil described in described breach (05) connection formation sedimentation separation.
10. circulation oil supply system according to claim 9, is characterized in that: be located between the described breach (05) on adjacent two described demarcation strips (06) and have maximum distance.
11. 1 kinds of inside diameter slicer systems, comprise several inside diameter slicers (08), and be the oil supply system of inside diameter slicer (08) fuel feeding described in several, it is characterized in that: described oil supply system is the circulation oil supply system as described in any one in claim 1-10.
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| CN201410340840.2A CN104097271B (en) | 2014-07-17 | 2014-07-17 | Circulation oil supply system and there is the inside diameter slicer system of this circulation oil supply system |
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| CN104097271B (en) | 2016-02-24 |
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