CN109078383A - A kind of cutting fluid continuously filters reclaiming system - Google Patents
A kind of cutting fluid continuously filters reclaiming system Download PDFInfo
- Publication number
- CN109078383A CN109078383A CN201811204424.4A CN201811204424A CN109078383A CN 109078383 A CN109078383 A CN 109078383A CN 201811204424 A CN201811204424 A CN 201811204424A CN 109078383 A CN109078383 A CN 109078383A
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- cutting fluid
- filter membrane
- return tank
- filtration unit
- shaft
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- 239000002173 cutting fluid Substances 0.000 title claims abstract description 85
- 238000001914 filtration Methods 0.000 claims abstract description 107
- 239000012528 membrane Substances 0.000 claims abstract description 80
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000005520 cutting process Methods 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims description 26
- 230000033001 locomotion Effects 0.000 claims description 22
- 238000007667 floating Methods 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 17
- 229910052751 metal Inorganic materials 0.000 claims description 17
- 230000001939 inductive effect Effects 0.000 claims description 14
- 238000001179 sorption measurement Methods 0.000 claims description 14
- 238000007689 inspection Methods 0.000 claims description 8
- 238000009826 distribution Methods 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 238000000746 purification Methods 0.000 abstract description 9
- 238000003754 machining Methods 0.000 abstract description 8
- 238000004140 cleaning Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 230000008901 benefit Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- BVPWJMCABCPUQY-UHFFFAOYSA-N 4-amino-5-chloro-2-methoxy-N-[1-(phenylmethyl)-4-piperidinyl]benzamide Chemical compound COC1=CC(N)=C(Cl)C=C1C(=O)NC1CCN(CC=2C=CC=CC=2)CC1 BVPWJMCABCPUQY-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- 239000006148 magnetic separator Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000009288 screen filtration Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/06—Filters making use of electricity or magnetism
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a kind of cutting fluids continuously to filter reclaiming system, belongs to machining apparatus field, it is intended to solve the problems, such as that filter screen, filtration, purification low efficiency need to frequently be replaced/be cleared up to cutting fluid filtration system in the prior art.Its key points of the technical solution are that ensure that filtering is thorough using by-pass filtration unit and secondary filtration unit classified filtering；Secondary filtration unit includes filter membrane, support component and driving mechanism simultaneously, drive filter membrane mobile in the driving lower supporting assembly of driving mechanism, so that the part that filter membrane is stained with cutting swarf exports from the first card slot, the clean connectivity part for moving partially into by-pass filtration unit and secondary filtration unit, cutting fluid is filtered, realize continuous filtering to cutting fluid, without artificial frequently cleaning replacement filter membrane, and it is simple compared to existing cutting fluid filtration system structure, be processed into it is at low cost, using also more simple and convenient.
Description
Technical field
The present invention relates to machining apparatus fields, more specifically, it relates to which a kind of cutting fluid continuously filters reclaiming system.
Background technique
It in machining field, is often reused to reduce production cost cutting fluid, but due to the processing of each manufacturer
Material is different, processing method is different, and the size of machining chips is caused also to be not quite similar, in cutting fluid cyclic process, inevitable meeting
The greasy dirt generated when having the tiny iron filings in part to be mixed into cutting fluid, while machining can be mixed into cutting fluid so that greasy dirt be in
Powdered clast, which is mingled with, will lead to the system failure even damage as the cutting fluid of circulation is mixed into oil cooled system system together,
To influence the normal operation of equipment.
The Chinese patent that existing application notification number is CN108355398A discloses a kind of cutting fluid circulated filter system,
Including being circulated throughout filter pocket, it is circulated throughout in filter pocket and is equipped with successively the by-pass filtration area, secondary filtration area, three-stage filtration area of connection and cuts
Liquid return tank is cut, is provided on cutting fluid return tank for cutting fluid filtered in cutting fluid return tank extraction to be recycled to machine
High-pressure cutting fluid inside platform pumps, and by-pass filtration web plate, difference in secondary filtration area, three-stage filtration area are equipped in by-pass filtration area
Equipped with secondary filter box, three-stage filtration net box, by-pass filtration web plate, secondary filter box, the filtering on three-stage filtration net box
The mesh of net is sequentially reduced.It realizes the filtration, purification to cutting fluid by the multistage filtering net box that filter mesh is sequentially reduced,
To solve the problems, such as to be mixed into greasy dirt scrap in the cutting fluid recycled in machining and influence equipment normal operation.
But be in the filtering net box of this filtration system using strainer filtering, when the big cutting fluid of filtering impurity content,
There are the following problems for meeting: 1, the utilization efficiency of filtering net box at different levels is different, often the filter screen quilt in the filtering net box of previous stage
There is filtering and slows down in cutting swarf blocking, and then primary filter box does not give full play to its filter efficacy yet, seriously affects cutting fluid
Filtering reuse efficiency；2, filter screen filtration is easy to that filter screen is caused to block, need frequently to filtering net box carry out cleaning or
Person replaces filter screen.
Thus, in view of the above-mentioned problems, how to design a kind of cutting fluid filtering that efficient, thorough filtering cutting fluid may be implemented
Reclaiming system is problem to be solved in the industry.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of cutting fluid continuously to filter reuse system
System is simple with structure, be able to achieve continuous filtering and the high advantage of filter efficiency.
To achieve the above object, the present invention provides the following technical scheme that
A kind of cutting fluid continuously filters reclaiming system, including be sequentially communicated intake chute, for the level-one of primary filtration cutting swarf
Filter element and secondary filtration unit for secondary filter cutting swarf；The secondary filtration unit includes return tank, and described time
Width direction in stream case along return tank is arranged in parallel with several shafts；Along perpendicular to shaft axis direction in the return tank
The filter membrane being provided between shaft and return tank roof is provided with the entered for filter membrane on the roof of the return tank
It is provided on one through slot, side wall for the second through slot derived from filter membrane；The by-pass filtration unit is connected to the roof of return tank, and
Connectivity part is located at the surface of filter membrane；The secondary filtration unit further includes the support component and use for being used to support filter membrane
In intermittent drive support component drive filter membrane along perpendicular to shaft axis direction to the driving mechanism moved at the second through slot.
By using above-mentioned technical proposal, the cutting fluid containing cutting swarf that machining generates flows into level-one mistake through intake chute
Unit is filtered, by-pass filtration unit carries out coarse filtration, the sundries such as most of coarse cutting swarf of removal to cutting fluid.Through by-pass filtration
The cutting fluid of unit filter layers enters secondary filtration unit by secondary filter.Secondary filter by filter membrane complete, cutting fluid from
On return tank connectivity part spray to filter membrane, by filtration, purification.Filter membrane can select filter paper or nonwoven filtration cloth etc..
Filtered cutting fluid is directly pooled to the bottom of return tank, and cutting swarf is then adhered on filter membrane.Filter membrane is from the first through slot
After place penetrates in return tank, under the support of support component and the driving of driving mechanism, filter membrane can it is intermittent along perpendicular to
Shaft axis direction is mobile, finally exports from the second through slot.It can control the movement of filter membrane intermittence, nothing by driving mechanism
It needs to realize as needing to frequently replace filter screen in the prior art and continuously filter cutting fluid.
Using by-pass filtration unit and secondary filtration unit double-filtration, utmostly reduce common in multistage filtering
The different problem of filter element utilization efficiency at different levels, on the other hand ensure that the filtering to cutting fluid is thorough.Meanwhile secondary filtration
The filter membrane of unit can be intermittent mobile, without shutting down replacement filter screen or cleaning, continuous filtering is realized, so that this hair
Bright to have efficient, the thorough advantage of filtering, filtration system structure of the invention is also simpler compared to the prior art, processing system
It makes at low cost.
The present invention is further arranged to, and the driving mechanism includes transmission gear, driving chain, driving motor and is used for
Control the control unit of driving motor opening and closing；The transmission gear is set in shaft on the transmission gear of corresponding position, institute
The driving end for stating driving motor is connected to the end of shaft；It is fixedly connected between the support component and driving chain.
By using above-mentioned technical proposal, driving motor drives rotating shaft transmission after being powered, and passes through transmission gear and transmission chain
The movement of support component may be implemented in the transmission of item, and then drives filter membrane mobile, and the part of cutting swarf is stained on filter membrane
From the second through slot export, completely move partially into by-pass filtration unit and return tank connectivity part continue below to cutting fluid into
Row filtering, to realize efficient, the continuous filtering to cutting fluid.
The present invention is further arranged to, and the roof of the return tank is provided with mounting plate, the control at the first through slot
Component processed include the inductive switch for being installed on mounting plate, hingedly be set to the motion bar of mounting plate, be fixedly installed on motion bar with
For controlling the control piece and floating ball of inductive switch opening and closing, the floating ball is set to the one end of motion bar far from mounting plate and is located at
Between filter membrane and the roof of return tank.
By using above-mentioned technical proposal, the liquid level that cutting fluid is accumulated on filter membrane rises, and floating ball rises, and motion bar is around hinge
Contact rotates and control piece is driven to make inductive switch connection circuit, and driving motor, which is powered, starts to work, and then passes through transmission gear
Drive support component mobile with driving chain, filter membrane moves；Liquid level decline, floating ball move down, inductive switch disconnecting circuit,
Driving motor stops working, and filter membrane stops movement.To realize according to the how much automatic controls for accumulating cutting fluid on filter membrane
The movement of filter membrane processed realizes " self-changeable " of filter membrane, without artificially being manipulated.
The present invention is further arranged to, and is provided with inspection on the roof of the return tank and right above float switch
Mouth is looked into, is hingedly provided with cover board at the inspection socket.
By using above-mentioned technical proposal, return tank inner case can be checked by inspection socket and initially make by opening cover board
Used time wears filter membrane inside return tank, increases the ease of use that cutting fluid continuously filters reclaiming system.
The present invention is further arranged to, and the cover board is provided with resigning breach away from hinged one side edge.
By using above-mentioned technical proposal, the setting of resigning breach does not interfere the floating of the floating ball of float switch, can also be with
The case where floating ball is directly observed through resigning breach.Meanwhile it can be also as stress point, to allow cover board side at resigning breach
Just it opens.
The present invention is further arranged to, and the shaft, driving chain are respectively arranged with two, is respectively provided in every shaft
There is transmission gear at two；The support component includes several along shaft axially setting, the connecting rod below filter membrane, described
Equal spacing in length direction distribution and both ends of the connecting rod along driving chain are respectively fixedly connected in two driving chains.
By using above-mentioned technical proposal, region of the connecting rod between two shafts forms support, plays and holds to filter membrane
Support effect, so that filter membrane will not drop because of accumulating for cutting fluid.
The present invention is further arranged to, and the support component further includes being fixedly installed on driving chain away from connecting rod side
Cricoid metal mesh belt, the metal mesh belt be set in two shafts and not with shaft contacts.
By using above-mentioned technical proposal, metal mesh belt can play supporting role to the marginal portion of filter membrane, so that
It is not easy to overflow from the both sides of the edge of filter membrane after on cutting fluid spray to filter membrane.
The present invention is further arranged to, and the support ring plate for being used to support metal mesh belt, institute are fixedly installed in the shaft
Support ring plate is stated between transmission gear and the side wall of return tank and supports the diameter of ring plate greater than the diameter of transmission gear.
By using above-mentioned technical proposal, the supporting role to metal mesh belt is increased, while making the edge of filter membrane
It tilts to the roof direction of return tank, is stopped on filter membrane conducive to cutting fluid, complete filtration, purification.
The present invention is further arranged to, and is provided with filtering grid in the intake chute.
By using above-mentioned technical proposal, coarse sundries can be filtered, mitigate the filtering of subsequent filter unit
Pressure.
The present invention is further arranged to, and the by-pass filtration unit includes collector and the magnetic force that is set at the top of collector
Adsorbing mechanism, the cutting fluid for importing by-pass filtration unit through the intake chute import collector after the filtering of magnetic-adsorption mechanism
It is interior.
By using above-mentioned technical proposal, magnetic-adsorption mechanism can irony cutting swarf in adsorbing separation cutting fluid, subtract
The light filter pressure of succeeding level-two filter element.Magnetic-adsorption mechanism uses magnetic force iron filings seperator common in the art
Structure, the magnetic-adsorption mechanism used in the Chinese patent of CN108355398A such as application publication number.
In conclusion the invention has the following advantages:
1, by-pass filtration unit primary filtration, secondary filtration unit secondary filter ensure that thorough to the filtration, purification of cutting fluid,
The filter membrane in secondary filtration unit can be under the action of support component and driving mechanism simultaneously, and intermittence is mobile " voluntarily more
Change ", without realizing continuous, the high efficiency filter to cutting fluid as needing often to clear up or replace filter screen in the prior art
Purification；
2, connecting rod and metal mesh belt can be moved as driving chain is mobile, and then drive filter membrane mobile, so that filter membrane
The part for being stained with cutting swarf exports from the second through slot, completely moves partially into by-pass filtration unit and secondary filtration unit company
Logical place lower section, is filtered cutting fluid；
3, driving motor is controlled by float switch, can be according to the how much automatic controls for accumulating cutting fluid on filter membrane
The movement of filter membrane, it is easy to use without artificial control.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that cutting fluid continuously filters reclaiming system in embodiment；
Fig. 2 is the cross-sectional view one of return tank in embodiment；
Fig. 3 is the cross-sectional view two of return tank in embodiment；
Fig. 4 is the enlarged drawing of part A in Fig. 2；
Fig. 5 is the structural schematic diagram of support component and driving mechanism in embodiment；
Fig. 6 is the enlarged drawing of part B in Fig. 5.
In figure: 1, intake chute；11, top cover；12, filtering grid；2, collector；21, magnetic-adsorption mechanism；3, liquid pump；31,
Conduit；4, return tank；41, the first through slot；411, mounting box；4111, spool；4112, fixinig plate；4113, box cover；42, second
Through slot；43, inspection socket；431, cover board；4311, resigning breach；44, return pipe；45, feed liquor box；46, mounting plate；5, shaft；
51, transmission gear；52, ring plate is supported；53, driving chain；54, driving motor；6, connecting rod；7, metal mesh belt；8, filter membrane；9,
Control unit；91, inductive switch；92, control piece；93, motion bar；94, floating ball.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Embodiment:
A kind of cutting fluid continuously filters reclaiming system, referring to Fig.1 comprising the intake chute 1 that is sequentially communicated, by-pass filtration unit and
Secondary filtration unit.By-pass filtration unit includes the collector 2 of rectangular box, and the top of collector 2 is provided with machine for magnetic suction
Structure 21, intake chute 1 are connected to magnetic-adsorption mechanism 21.The cutting fluid containing cutting swarf generated in machining process is through intake chute 1
It flows into magnetic-adsorption mechanism 21, removes the irony clast of bulky grain by magnetic suck via magnetic-adsorption mechanism 21, tentatively go
It is kept in except the cutting fluid of cutting swarf flows into collector 2.Magnetic-adsorption mechanism 21 selects commercially available common magnetic separtor equal
Can, Special magnetic point is separated in the present embodiment for the cutting fluid iron filings purchased from Foshan City Fo Nuosi magnetic separator de-ironing tool equipment Co., Ltd
From device.
Referring to Fig.1, the section configuration of intake chute 1 is rectangle, and top is covered with dismountable top cover 11, in intake chute 1
Portion is provided with filtering grid 12.Filtering grid 12 can intercept the bulk sundries in the cutting fluid for flowing through intake chute 1, to avoid miscellaneous
Object enters inside magnetic-adsorption mechanism 21 and causes to block.Top cover 11 is opened, the filtering grid 12 in intake chute 1 can be taken out, it is right
Filtering grid 12 is cleared up or is replaced.
Referring to Fig.1, the main body of secondary filtration unit is the return tank 4 of rectangular box, and the top of return tank 4 is provided with and returns
Flow the feed liquor box 45 of the inner cavity connection of case 4.Liquid pump 3 is communicated between return tank 4 and collector 2, the liquid feeding end of liquid pump 3 is by leading
Pipe 31 is connected to collector 2, and outlet end is connected to the feed liquor box 45 at 4 top of return tank by conduit 31.By by-pass filtration list
The cutting fluid of first primary filtration is delivered in return tank 4 via liquid pump 3 and conduit 31, and completes secondary filter in return tank 4
Purification.Return pipe 44 is communicated on return tank 4, it can will be via by-pass filtration unit, secondary filtration unit by return pipe 44
The cutting fluid of filtration, purification, which flows back, to be recycled.
Referring to Fig. 2, the filter membrane 8 being arranged in return tank 4 is depended on to complete the secondary filter of cutting fluid.Return tank 4
Roof, and be provided with the first through slot 41 close to edge, be provided with the second through slot 42 on the side plate far from the first through slot 41.First is logical
The mounting box 411 of rectangle is provided on roof at slot 41,411 length direction of mounting box is provided with out on opposite two sidewalls
The V-shaped fixinig plate 4112 of mouth upward.Spool 4111 is provided in mounting box 411, the both ends difference inlay card of spool 4111 is in peace
At fixinig plate 4112 on 411 two sidewalls of mounted box.Filter membrane 8 winding be arranged on spool 4111, and the head end of filter membrane 8 via
First through slot 41 penetrates inside return tank 4, is then pierced by from the second through slot 42 along the length direction of return tank 4.Through conduit 31
The cutting fluid of importing sprays on filter membrane 8, filters by filter membrane 8, and cutting swarf is filtered out, and clean cutting fluid falls into reflux
It saves the bottom of case 4.For the ease of the filtering film roll in replacement mounting box 411, the top of mounting box 411 is provided with removably
Box cover 4113, the top of box cover 4113 are provided with gripping handle, can easily open box cover 4113 and replace to filter membrane volume.
In actual use, filter membrane 8 can select filter paper or nonwoven filtration cloth according to demand.
Referring to Fig. 3 and Fig. 4, it further includes the branch for playing a supportive role to filter membrane 8 that cutting fluid, which continuously filters reclaiming system,
Support component and driving mechanism for driving support component to drive filter membrane 8 mobile to 42 direction of the second through slot.Edge in return tank 4
The width direction of return tank 4 is provided with the shaft 5 of two 8 lower sections of filter membrane that are parallel to each other and are located at.Driving mechanism includes connection
In the driving motor 54 of 5 end of shaft close to mounting box 411 and the control unit opened and closed for controlling driving motor 54
9.Driving motor 54 generates power after being powered, drive shaft 5 rotates.
Referring to Fig. 3 and Fig. 4, the first through slot 41 is provided with mounting plate 46, control unit 9 close to 42 one side edge of the second through slot
The motion bar 93, floating ball 94 and control of mounting plate 46 are articulated with including the inductive switch 91 that is fixed on mounting plate 46, end
Product 92.Floating ball 94 is fixed on the one end of motion bar 93 far from articulated position, and be located at filter membrane 8 and return tank 4 roof it
Between.Control piece 92 is fixed on motion bar 93, controls the connection of inductive switch 91 or disconnecting circuit with mobile with motion bar 93.
When cutting swarf adherency is excessive on filter membrane 8, filter efficiency declines, and cuttings liquid savings at filter membrane 8, liquid level rises, floating ball 94
It floats therewith, so that motion bar 93 drives control piece 92 to trigger 91 connection circuit of inductive switch；Liquid level decline, then under floating ball 94
Drop, control piece 92 are separated with inductive switch 91,91 disconnecting circuit of inductive switch.To realize and be cut according to savings on filter membrane 8
Cut liquid number, control driving motor 54 energization and power-off.
Referring to Fig. 3 and Fig. 4, opened on the roof of return tank 4 and right above 93 position of floating ball 94 and motion bar
There is inspection socket 43.Cover board 431 is provided at inspection socket 43, cover board 431 is hinged close to the side of mounting plate 46 by axis, separate
Hinged one side edge is provided with resigning breach 4311.Resigning breach 4311 is located at the surface of floating ball 94, passes through resigning breach 4311
Observe floating ball 94 with can be convenient the case where；Meanwhile the setting of resigning breach 4311 also has the work for being easy to open cover board 431
With.Control unit 9 can be checked by opening cover board 431, before continuously filtering reclaiming system using cutting fluid, can also be opened
Cover board 431 is filtered wearing for film 8, easy to use.
Referring to figure 5 and figure 6, driving mechanism further includes driving chain 53 and transmission gear 51, and fixation is set in every shaft 5
Transmission gear 51 at two are equipped with, are arranged with driving chain 53 jointly on the transmission gear 51 of two 5 corresponding positions of shaft.Driving
Motor 54 drives a shaft 5 to rotate, and by the transmission of transmission gear 51 and driving chain 53, another shaft 5 is rotated with it.
Referring to figure 5 and figure 6, support component includes several connecting rods 6 and cricoid metal mesh belt 7.The length direction of connecting rod 6
It is consistent with the length direction of shaft 5, and the both ends of connecting rod 6 are fixed respectively on two driving chains 53.Connecting rod 6 is along driving chain 53
Equal spacing in length direction distribution, can be moved with the movement of driving chain 53.As shown in Figure 3, equally distributed connecting rod 6
Supporting role can be played to filter membrane 8, cause filter membrane 8 to drop to avoid cutting fluid is put aside on filter membrane 8.
Referring to figure 5 and figure 6, metal mesh belt 7 is set in shaft 5, and the side of connecting rod 6 is deviated from positioned at driving chain 53, and
It is fixedly connected between driving chain 53.Metal mesh belt 7 can be rotated with the rotation of driving chain 53, pass through metal mesh belt
7 can be as shown in Figure 3 to filter membrane 8() marginal portion carry out support, with reduce cutting fluid from the edge of filter membrane 8 overflow
Out.In order to increase metal mesh belt 7 to the support stability of filter membrane 8, support ring plate 52 is further fixedly arranged in shaft 5.Support
The diameter of ring plate 52 is greater than the diameter of transmission gear 51.It can be to metal mesh belt 7 far from driving chain 53 by support ring plate 52
Side is supported.
Working principle is as follows:
Cutting fluid containing cutting swarf is imported into by-pass filtration unit via intake chute 1.When cutting fluid flows through intake chute 1, filtering
The effect of grid 12, bulk sundries, which is blocked, to be filtered out.The 21 Adsorption iron filings impurity of magnetic-adsorption mechanism of by-pass filtration unit
Afterwards, cutting fluid is flowed into collector 2 and is kept in.Then, under the pump action of liquid pump 3, cutting fluid is flowed into via conduit 31 and is flowed back
It in case 4 and sprays onto filter membrane 8, the filtering to residual impurity in cutting fluid is completed by filter membrane 8.It is clean after filtering to cut
The bottom that liquid is pooled to return tank 4 is cut, and can be flowed back and be utilized by return pipe 44.By the way of this kind of classified filtering, protect
The low percentage of impurity of reuse cutting fluid is demonstrate,proved.
When adhering to excessive cutting swarf on filter membrane 8 in return tank 4, the filter efficiency of filter membrane 8 declines, on filter membrane 8
The cutting fluid liquid level of savings rises.The floating ball 94 of control unit 9 floats, and motion bar 93 drives control piece 92 to trigger inductive switch
91；Driving motor 54, which is powered, starts to work, and drives shaft 5 to rotate, via the transmission of transmission gear 51 and driving chain 53, metal
Mesh belt 7 and connecting rod 6 move；To drive filter membrane 8 to mistake mobile towards 42 direction of the second through slot, in mounting box 411
Filter membrane volume 8 uncoiling therewith；The filter membrane 8 for being stained with a large amount of cutting swarfs exports from the second through slot 42, and clean filter membrane 8 is mobile
Cutting fluid is filtered to continuing below for feed liquor box 45；The filter efficiency of filter membrane 8 is promoted, and the decline of cutting fluid liquid level is floated
Ball 94 sinks, and inductive switch 91 controls driving motor 54 and powers off, and shaft 5 stops operating.Using this kind of mode, realize according to mistake
The liquid level variation of cutting fluid is put aside on filter membrane 8, control filter membrane 8 is intermittent to movement at the second through slot 42, ensure that cutting
Continuous, the high-efficiency filtering and purifying of liquid.The continuous filtration, purification reclaiming system of cutting fluid of the invention, structure is simple, processing and manufacturing at
This is low, and has the advantage that can continuously and efficiently filter reuse cutting fluid.
Above-mentioned specific embodiment is only explanation of the invention, is not limitation of the present invention, art technology
Personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as
All by the protection of Patent Law in scope of the presently claimed invention.
Claims (10)
1. a kind of cutting fluid continuously filters reclaiming system, it is characterised in that: including be sequentially communicated intake chute (1), for preliminary
Filter the by-pass filtration unit of cutting swarf and the secondary filtration unit for secondary filter cutting swarf；The secondary filtration unit packet
It includes return tank (4), the width direction in the return tank (4) along return tank (4) is arranged in parallel with several shafts (5)；It is described
Along the filtering being provided with perpendicular to shaft (5) axis direction between shaft (5) and return tank (4) roof in return tank (4)
Film (8) is provided with the first through slot (41) entered for filter membrane (8) on the roof of the return tank (4), is provided with for filtering on side wall
Second through slot (42) derived from film (8)；The by-pass filtration unit is connected to the roof of return tank (4), and connectivity part was located at
The surface of filter membrane (8)；The secondary filtration unit further includes being used to support the support component of filter membrane (8) and for interval
Property driving support component drive filter membrane (8) along perpendicular to shaft (5) axis direction to the driving moved at the second through slot (42)
Mechanism.
2. a kind of cutting fluid according to claim 1 continuously filters reclaiming system, it is characterised in that: the driving mechanism packet
Include transmission gear (51), driving chain (53), driving motor (54) and the control unit for controlling driving motor (54) opening and closing
Part (9)；The transmission gear (51) is set on the transmission gear (51) of corresponding position on shaft (5), the driving motor
(54) driving end is connected to the end of shaft (5)；It is fixedly connected between the support component and driving chain (53).
3. a kind of cutting fluid according to claim 2 continuously filters reclaiming system, it is characterised in that: the return tank (4)
Roof be provided at the first through slot (41) mounting plate (46), the control unit (9) include be installed on mounting plate (46)
Inductive switch (91), be hingedly set to mounting plate (46) motion bar (93), be fixedly installed on motion bar (93) with for controlling
The control piece (92) and floating ball (94) of inductive switch (91) opening and closing processed, the floating ball (94) are set to motion bar (93) far from installation
One end of plate (46) and between filter membrane (8) and the roof of return tank (4).
4. a kind of cutting fluid according to claim 3 continuously filters reclaiming system, it is characterised in that: the return tank (4)
Roof on and be located at floating ball (94) switch surface be provided with inspection socket (43), be hingedly arranged at the inspection socket (43)
There are cover board (431).
5. a kind of cutting fluid according to claim 4 continuously filters reclaiming system, it is characterised in that: the cover board (431)
Hinged one side edge is provided with resigning breach (4311).
6. a kind of cutting fluid according to claim 2 continuously filters reclaiming system, it is characterised in that: the shaft (5) passes
Dynamic chain (53) are respectively arranged with two, are provided with transmission gear at two (51) on every shaft (5)；The support component
Including several along shaft (5) axially setting, the connecting rod (6) being located at below filter membrane (8), the connecting rod (6) is along driving chain
(53) equal spacing in length direction distribution and both ends is respectively fixedly connected in two driving chains (53).
7. a kind of cutting fluid according to claim 6 continuously filters reclaiming system, it is characterised in that: the support component is also
Deviate from the cricoid metal mesh belt (7) of connecting rod (6) side, the metal mesh belt (7) including being fixedly installed on driving chain (53)
It is set on two shafts (5) and is not contacted with shaft (5).
8. a kind of cutting fluid according to claim 7 continuously filters reclaiming system, it is characterised in that: on the shaft (5)
It is fixedly installed the support ring plate (52) for being used to support metal mesh belt (7), the support ring plate (52) is located at transmission gear (51)
Between the side wall of return tank (4) and support the diameter of ring plate (52) greater than the diameter of transmission gear (51).
9. a kind of cutting fluid according to claim 1 continuously filters reclaiming system, it is characterised in that: the intake chute (1)
Inside it is provided with filtering grid (12).
10. a kind of cutting fluid according to claim 1 continuously filters reclaiming system, it is characterised in that: the by-pass filtration
Unit includes collector (2) and the magnetic-adsorption mechanism (21) being set at the top of collector (2), is imported through the intake chute (1)
The cutting fluid of by-pass filtration unit imports in collector (2) after magnetic-adsorption mechanism (1) is filtered.
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| CN201811204424.4A CN109078383B (en) | 2018-10-16 | 2018-10-16 | Cutting fluid continuous filtration recycling system |
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| CN201811204424.4A CN109078383B (en) | 2018-10-16 | 2018-10-16 | Cutting fluid continuous filtration recycling system |
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| CN109078383B CN109078383B (en) | 2020-11-06 |
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| CN111228869A (en) * | 2020-02-14 | 2020-06-05 | 绍兴市上虞惠德节能环保有限公司 | Low energy consumption sewage treatment system based on energy conservation and environmental protection |
| CN114471159A (en) * | 2022-02-25 | 2022-05-13 | 合肥茂腾环保科技有限公司 | Flow type preliminary filtering device and filtering method for stripping waste liquid |
| CN115159623A (en) * | 2022-07-05 | 2022-10-11 | 山东华新建筑工程集团有限责任公司 | Multistage continuous annular strip-shaped filtering membrane water purification system |
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|---|---|
| CN109078383B (en) | 2020-11-06 |
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