CN108972920A - A kind of central liquid supply system and its technique of intelligence sapphire slices system - Google Patents
A kind of central liquid supply system and its technique of intelligence sapphire slices system Download PDFInfo
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- CN108972920A CN108972920A CN201810805250.0A CN201810805250A CN108972920A CN 108972920 A CN108972920 A CN 108972920A CN 201810805250 A CN201810805250 A CN 201810805250A CN 108972920 A CN108972920 A CN 108972920A
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- China
- Prior art keywords
- coolant liquid
- storage pool
- pump
- collecting tank
- liquid level
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
- B28D5/0076—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material for removing dust, e.g. by spraying liquids; for lubricating, cooling or cleaning tool or work
Abstract
The invention discloses the central liquid supply systems and its technique of a kind of intelligent sapphire slices system, the technique includes the following steps: that the remaining coolant liquid containing solid particle polluter is back in collecting tank after being cut by slicer, first natural subsidence, it is centrifuged machine separation, filter press filters pressing again, pressurization is used for slicer cutting after adjusting concentration again, the coolant liquid containing solid particle polluter after use is back in collecting tank by reflux collection conduit, is recycled.Using this intelligence central fluid supply technique, the recycling of sapphire slices machine coolant liquid, central fluid supply may be implemented, the online recycling that coolant liquid is realized while reducing labor workload recycles.
Description
Technical field
The present invention relates to the central liquid supply systems and its technique of a kind of intelligent sapphire slices system, belong to sapphire crystalline substance
The multi-wire saw processing technique field of body.
Background technique
Sapphire slices process is sapphire substrate sheet, the important link in diaphragm production process.Sapphire crystal exists
A large amount of powdered sapphire particle can be generated in cutting process, powdered sapphire particle follows coolant liquid in slicer
Circulation, blocking cooling nozzles, circulation line need after 30~40Run of every cutting to slice to reach preferable cutting effect
Machine is cleaned while will be mixed into the coolant liquid discarding of a large amount of powdered sapphire particles, prepares new coolant liquid again for cutting
Piece machine uses, this process occupancy is a large amount of artificial, improves human cost；
Meanwhile replaced coolant liquid is directly entered sewage disposal system, increases the workload of sewage treatment, and
Due to that cannot be recycled to the coolant liquid after replacement when sapphire slices machine is individually equipped with cooling liquid cylinder, increase cold
But the usage amount of liquid stoste increases the cost of material of sapphire slices process, improves the totle drilling cost of sapphire production and processing.
Summary of the invention
For overcome the deficiencies in the prior art, the purpose of the present invention is to provide a kind of intelligent sapphire slices systems
Central liquid supply system and its technique, for overcoming existing sapphire slices machine to be individually equipped with cooling liquid cylinder, individually preparing cooling
The shortcomings that liquid, the online recycling that coolant liquid is realized while reducing labor workload recycle, and reduce slicing process
Production cost.
The purpose of the present invention is realized by following technical proposals:
A kind of central liquid supply system of intelligence sapphire slices system, including collection subsystem, isolated subsystem and storage
Subsystem is deposited, three is linked in sequence, and is controlled by controlling signal transmission loop, in which:
The collection subsystem includes reflux collection conduit, and the collecting tank connecting with reflux collection conduit；Collecting tank
Interior to be equipped with natural subsidence dividing wall, the side of collecting tank is equipped with liquid level sensor；
The isolated subsystem is located at after collection subsystem, is pumped by raw material and is connect with collecting tank, including is linked in sequence
Centrifugal separator and filter press；
The storage subsystem includes storage pool, and the originally water store tank being connected in parallel with storage pool pipeline and cooling
Liquid stoste holding vessel；The side of storage pool is equipped with concentration sensor, and the other side is equipped with liquid level sensor；Storage pool by pipeline with
Slicer connection.
As the optimal technical scheme of the application, coarse filtration system is additionally provided with before the centrifugal separator, quantity is 2
Or 2 or more, it is connected in parallel between collecting tank and centrifugal separator by pipeline.
A kind of central fluid supply technique of intelligence sapphire slices system, sliced machine-cut cut the impure cooling after use
Liquid is conveyed to after concentration adjustment reaches standard after being first centrifuged machine separation, filter press filters pressing most through natural subsidence, again and cuts
Piece machine-cut cuts the feed flow technique used.
As the optimization technique technique of the application, the central fluid supply technique is comprised the following specific steps that:
(1) after the sliced machine-cut of coolant liquid cuts use, the coolant liquid containing solid particle polluter is back in collecting tank；
(2) coolant liquid in collecting tank is collected to a side region in collecting tank after natural subsidence；
(3) the first liquid level sensor in collecting tank, after sensing liquid level, transmission start signal to raw material is pumped, and raw material pump opens
Dynamic operation；
(4) coolant liquid is delivered in centrifugal separator by raw material pump, is separated by centrifugal separator, bulky grain solid impurity
Discharge, the coolant liquid containing a small amount of fine particle solid impurity enter in filter press；
(5) coolant liquid containing a small amount of fine particle solid impurity that seperator conveying comes is filtered by filter press,
Obtain the coolant liquid of limpid free from admixture；
(6) coolant liquid Jing Guo filter press filters pressing collects in coolant liquid storage pool, when third liquid level sensor senses
After liquid level, transmission stop signal to raw material is pumped, and raw material pump is out of service；
(7) the second liquid level sensor in collecting tank, after sensing liquid level, transmission stop signal to raw material is pumped, and raw material pump stops
Only run；
(8) when the 4th liquid level sensor in storage pool, after sensing liquid level, transmission start signal to water service pump, originally
Water pump starting operation, injects tap water into storage pool and supplements liquid level；
(9) after third liquid level sensor senses liquid level in storage pool, transmission stop signal to water service pump, tap water
It pumps out of service；
(10) after coolant liquid concentration sensor senses coolant liquid concentration lower than setting value in storage pool, transmission start letter
Number to raw liquor pump, the operation of stoste pump startup injects coolant liquid stoste into storage pool and supplements coolant liquid concentration；
(11) coolant liquid of limpid free from admixture is collected to one side region of storage pool after natural overflow in storage pool, slice
The centrifugal multistage pump multiple centrifugal pump of machine uses after extracting the coolant liquid in storage pool and pressurization for slicer cutting；
(12) coolant liquid containing solid particle polluter after slicer cuts use is returned by reflux collection conduit
It flow in collecting tank；
(13) step (1) to (12) are repeated, realize recycling online for coolant liquid.
As the optimal technical scheme of the application, in the step (2) natural subsidence be two-stage natural subsidence or it is multistage from
So sedimentation.
As the optimal technical scheme of the application, raw materials used pump, water service pump and raw liquor pump are all pneumatic diaphragm pump.
It in this application, is according to the first liquid level sensor, the second liquid level sensor, in step (3)~(10)
Three liquid level sensors, the 4th liquid level sensor control the starting of pneumatic diaphragm pump with the collected signal of concentration sensor and stop
Only.
Beneficial effect
Intelligence sapphire slices system central fluid supply technique provided by the invention has as follows compared with prior art
The utility model has the advantages that
(1) this intelligence central liquid supply system and technique are used, the circulation benefit of sapphire slices machine coolant liquid may be implemented
With, central fluid supply, the online recycling that coolant liquid is realized while reducing labor workload is recycled；
(2) present invention reduces the usage amount of coolant liquid stoste, reduces sapphire by the recycling to coolant liquid
The production cost of slicing process.
Detailed description of the invention
Fig. 1 is a kind of central liquid supply system structural schematic diagram of intelligent sapphire slices system of the present invention；
Wherein: 1- reflux collection conduit；2- collecting tank；3- level-one natural subsidence dividing wall；4- second level natural subsidence separates
Wall；The first liquid level sensor of 5-；The second liquid level sensor of 6-；The first pneumatic diaphragm pump of 7-；8- centrifugal separator；9- filter press；
10- concentration sensor；11- storage pool；12- third liquid level sensor；The 4th liquid level sensor of 13-；14- nature overflow separates
Wall；The second pneumatic diaphragm pump of 15-；16- third pneumatic diaphragm pump；17- originally water store tank；18- coolant liquid stoste holding vessel；
19- controls signal transmission loop；20- coolant delivery pipeline.
Specific embodiment
In order to make the content of the present invention more clearly understood, the present invention is done further in detail with reference to embodiments
It describes in detail bright.In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only to show
Meaning mode illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
Embodiment 1:
As described in Figure 1, a kind of central liquid supply system of intelligent sapphire slices system, including collection subsystem, separation
Subsystem and storage subsystem, three are linked in sequence, and are controlled by controlling signal transmission loop 19, in which:
The collection subsystem includes reflux collection conduit 1, and the collecting tank 2 connecting with reflux collection conduit 1；Liquid collecting
It is set in pond 2 and is sequentially with level-one natural subsidence dividing wall 3 and second level natural subsidence dividing wall 4, the side of collecting tank 2 is from top to bottom
Equipped with the first liquid level sensor 5 and the second liquid level sensor 6；
The isolated subsystem is located at after collection subsystem, is connect by the first pneumatic diaphragm pump 7 with collecting tank 2, packet
Include the centrifugal separator 8 and filter press 9 of sequential connection；
The storage subsystem includes storage pool 11, and the originally water store tank 17 that is connected in parallel with storage pool pipeline and
Coolant liquid stoste holding vessel 18；The storage pool 11 and originally water store tank 17, storage pool 11 and with coolant liquid stoste holding vessel
Pneumatic diaphragm pump is equipped between 18, for supplementing tap water and coolant liquid stoste；The side of storage pool 11 is sensed equipped with concentration
Device 10, the other side are from top to bottom equipped with third liquid level sensor 12 and the 4th liquid level sensor 13；It is additionally provided with inside storage pool 11
Natural overflow dividing wall, outside are connect by centrifugal pump with slicer.
The central fluid supply technique of above-mentioned intelligence sapphire slices system is as follows:
(1) after the sliced machine-cut of coolant liquid cuts use, the coolant liquid containing solid particle polluter is returned through reflux collection conduit 1
It flow in collecting tank 2；
(2) coolant liquid passes through level-one natural subsidence dividing wall 3 and 4 two-stage of second level natural subsidence dividing wall certainly in collecting tank 2
So right area in collecting tank 2 is collected to after sedimentation；
(3) the first liquid level sensor 5 in collecting tank 2, after sensing liquid level, transmission start signal to the first pneumatic diaphragm pump
7, the starting operation of the first pneumatic diaphragm pump 7；
Coolant liquid is delivered in centrifugal separator 8 by (4) first pneumatic diaphragm pumps 7, by the separation of centrifugal separator 8,
Bulky grain solid impurity is discharged from bottom, and the coolant liquid containing a small amount of fine particle solid impurity enters in filter press 9；
(5) centrifugal separator 8 is conveyed the coolant liquid containing a small amount of fine particle solid impurity to come and carried out by filter press 9
Filtering, obtains the coolant liquid of limpid free from admixture, and impurity is discharged from 9 bottom of filter press；
(6) it is collected in coolant liquid storage pool 11 by the coolant liquid that filter press 9 filters, when third liquid level sensor 12 is felt
Should be to after liquid level, transmission stop signal to the first pneumatic diaphragm pump 7, the first pneumatic diaphragm pump 7 is out of service；
(7) the second liquid level sensor 6 in collecting tank 2, after sensing liquid level, transmission stop signal to the first pneumatic diaphragm pump
7, the first pneumatic diaphragm pump 7 is out of service；
(8) when the 4th liquid level sensor 13 in storage pool 11, after sensing liquid level, transmission start signal to second pneumatically every
Membrane pump 15, the second pneumatic diaphragm pump 15 starting operation, injects tap water replenisher into storage pool 11 from originally water store tank 17
Position；
(9) after third liquid level sensor 12 senses liquid level in storage pool 11, transmission stop signal to second pneumatically every
Membrane pump 15, the second pneumatic diaphragm pump 15 are out of service；
(10) after coolant liquid concentration sensor 10 senses coolant liquid concentration lower than setting value in storage pool 11, transmission is opened
Dynamic signal is to third pneumatic diaphragm pump 16, the starting operation of third pneumatic diaphragm pump 16, from coolant liquid stoste holding vessel 18 to storage
Injection coolant liquid stoste supplements coolant liquid concentration in pond 11, and (note: coolant liquid stoste injection rate is less, to liquid level in storage pool 11
A wide range of influence will not be generated, therefore the starting of third pneumatic diaphragm pump 16, stopping are only by the control of concentration sensor 10)；
(11) coolant liquid of limpid free from admixture is collected to storage pool 11 after natural overflow dividing wall 14 in storage pool 11
Right area, the multistage pump of slicer are extracted to be input to by coolant delivery pipeline 20 after the coolant liquid in storage pool and pressurization and be cut
Piece machine cuts for slicer and uses；
(12) coolant liquid containing solid particle polluter after slicer cuts use is returned by reflux collection conduit 1
It flow in collecting tank 2；
(13) step (1) to (12) are repeated, realize recycling online for coolant liquid；Wherein entire liquid-supplying system is by controlling
Signal transmission loop 19 completes control.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art
Language and scientific term) there is meaning identical with the general understanding of those of ordinary skill in the application fields.Should also
Understand, those terms such as defined in the general dictionary, which should be understood that, to be had and the meaning in the context of the prior art
The consistent meaning of justice, and unless defined as here, it will not be explained in an idealized or overly formal meaning.
The meaning of "and/or" described herein refers to that the case where respective individualism or both exists simultaneously wraps
Including including.
The meaning of " connection " described herein can be between component be directly connected to be also possible to pass through between component
Other components are indirectly connected with.
Protection content of the invention is not limited to above embodiments.Without departing from the spirit and scope of the invention, originally
Field technical staff it is conceivable that variation and advantage be all included in the present invention, and with the attached claims be protection
Range.
Claims (5)
1. a kind of central liquid supply system of intelligence sapphire slices system, which is characterized in that including collection subsystem, segregant
System and storage subsystem, three are linked in sequence, and are controlled by controlling signal transmission loop, in which:
The collection subsystem includes reflux collection conduit, and the collecting tank connecting with reflux collection conduit；It is set in collecting tank
There is natural subsidence dividing wall, the side of collecting tank is equipped with liquid level sensor；
The isolated subsystem is located at after collection subsystem, is pumped by raw material and is connect with collecting tank, including sequential connection from
Centrifugal separator and filter press；
The storage subsystem includes storage pool, and the originally water store tank and coolant liquid being connected in parallel with storage pool pipeline are former
Liquid holding vessel；The side of storage pool is equipped with concentration sensor, and the other side is equipped with liquid level sensor；Storage pool passes through pipeline and slice
Machine connection.
2. the central liquid supply system of intelligence sapphire slices system according to claim 1, which is characterized in that it is described from
Coarse filtration system is additionally provided with before centrifugal separator, quantity is 2 or 2 or more, is connected in parallel on collecting tank and centrifugation point by pipeline
Between disembarking.
3. based on a kind of central fluid supply technique of intelligent sapphire slices system described in claim 1, which is characterized in that warp
Slicer cutting use after impure coolant liquid be first centrifuged through natural subsidence, again machine separation, filter press filters pressing it is last
Slicer cutting is conveyed to after concentration adjustment reaches standard to use.
4. the central fluid supply technique of intelligence sapphire slices according to claim 3, which is characterized in that including having as follows
Body step:
(1) reach after cutting use using the sliced machine-cut of coolant liquid of standard, the coolant liquid containing solid particle polluter is back to
In collecting tank；
(2) coolant liquid in collecting tank is collected to a side region in collecting tank after natural subsidence；
(3) the first liquid level sensor in collecting tank, after sensing liquid level, transmission start signal to raw material is pumped, raw material pump startup fortune
Row；
(4) coolant liquid is delivered in centrifugal separator by raw material pump, is separated by centrifugal separator, bulky grain solid impurity row
Out, the coolant liquid containing a small amount of fine particle solid impurity enters in filter press；
(5) coolant liquid containing a small amount of fine particle solid impurity that seperator conveying comes is filtered by filter press, is obtained
The coolant liquid of limpid free from admixture；
(6) coolant liquid Jing Guo filter press filters pressing collects in coolant liquid storage pool, when third liquid level sensor senses liquid level
Afterwards, transmission stop signal is pumped to raw material, and raw material pump is out of service；
(7) the second liquid level sensor in collecting tank, after sensing liquid level, transmission stop signal to raw material is pumped, and raw material pump stops fortune
Row；
(8) when the 4th liquid level sensor in storage pool, after sensing liquid level, transmission start signal to water service pump, water service pump
Starting operation injects tap water into storage pool and supplements liquid level；
(9) after third liquid level sensor senses liquid level in storage pool, transmission stop signal to water service pump, water service pump stops
Only run；
(10) after coolant liquid concentration sensor senses coolant liquid concentration lower than setting value in storage pool, transmission start signal is extremely
Raw liquor pump, the operation of stoste pump startup inject coolant liquid stoste into storage pool and supplement coolant liquid concentration；
(11) coolant liquid of limpid free from admixture is collected to one side region of storage pool after natural overflow in storage pool, slicer
Centrifugal multistage pump multiple centrifugal pump uses after extracting the coolant liquid in storage pool and pressurization for slicer cutting；
(12) coolant liquid containing solid particle polluter after slicer cuts use is back to by reflux collection conduit
In collecting tank；
(13) step (1) to (12) are repeated, realize recycling online for coolant liquid.
5. the central fluid supply technique of intelligence sapphire slices according to claim 4, which is characterized in that raw materials used
Pump, water service pump and raw liquor pump are all pneumatic diaphragm pump.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810805250.0A CN108972920A (en) | 2018-07-20 | 2018-07-20 | A kind of central liquid supply system and its technique of intelligence sapphire slices system |
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| CN201810805250.0A CN108972920A (en) | 2018-07-20 | 2018-07-20 | A kind of central liquid supply system and its technique of intelligence sapphire slices system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110919545A (en) * | 2019-12-20 | 2020-03-27 | 宁波韵升磁体元件技术有限公司 | Neodymium iron boron product grinds chamfer and concentrates solution feed system |
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Application publication date: 20181211 |