CN205659427U - Distilling Recycle system of silicon chip cutting oil - Google Patents
Distilling Recycle system of silicon chip cutting oil Download PDFInfo
- Publication number
- CN205659427U CN205659427U CN201620434435.1U CN201620434435U CN205659427U CN 205659427 U CN205659427 U CN 205659427U CN 201620434435 U CN201620434435 U CN 201620434435U CN 205659427 U CN205659427 U CN 205659427U
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- China
- Prior art keywords
- distillation
- outlet
- oil
- collecting box
- silicon chip
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a distilling Recycle system of silicon chip cutting oil, including stills, last inlet, liquid outlet and the distillation mouth of being provided with of stills, the inlet is connected with the feed liquor pipeline, the liquid outlet is connected with liquid outlet pipe, the distillation mouth feeds through with the one end of distillation pipeline, and the distillation medium inlet of the other end heat exchanger of this distillation tube pipeline feeds through, the distillation medium export of heat exchanger and the entry intercommunication of water pump, the exit linkage collecting box of water pump, the top of this collecting box are provided with the gas outlet, the heat transferring medium entry and the heat exchange medium outlet of heat exchanger are connected with the heat transferring medium feeding mechanism. This distilling Recycle system can retrieve distilling cutting oil when the distillation of the cutting oil to retrieving, avoids the waste of cutting oil.
Description
Technical field
This utility model relates to a kind of Distillation recovery system, particularly relates to the Distillation recovery system of a kind of silicon chip cutting oil.
Background technology
Silicon rod needs to use cutting fluid when cutting into silicon chip, and cutting fluid needs to change after a certain period of use time, and more
The cutting fluid changed can be with recycling, and cutting fluid includes solid particle and cutting oil, by filter pressing centrifugal after by solid
Granule and cutting oil are separately recovered, and cut oil and have extremely strong hydrophilic, can bring certain water into, therefore in removal process
Needs distill, and during distilling, control water content accurately due to needs so that it is control at below %2, during distillation
Evacuation, reduces boiling point, and the volatilization of right steam along with the volatilization of more cutting oil, and can cut oil through evacuation simultaneously
Device is directly discharged in cooling tower after being evacuated in heat exchanger carry out heat exchange, can often supplement water again, thus cause in cooling tower
The waste of cutting oil, it is impossible to reclaim.
Utility model content
Technical problem to be solved in the utility model is: provide the Distillation recovery system of a kind of silicon chip cutting oil, this steaming
Evaporate recovery system can be reclaimed by the cutting oil of distillation when recovery is cut oil distillation, it is to avoid the waste of cutting oil.
For solving above-mentioned technical problem, the technical solution of the utility model is: the Distillation recovery system of a kind of silicon chip cutting oil
System, including distillating still, described distillating still is provided with inlet, liquid outlet and distillation mouth, and described inlet connects feed tube
Road, described liquid outlet connects has drain pipe road, described distillation mouth to connect with one end of distillation pipeline, another of this distillation tube pipeline
The distillation medium inlet connection of end heat exchanger, the distillation media outlet of heat exchanger connects with the entrance of water pump, going out of described water pump
Mouth connects collecting box, and the top of this collecting box is provided with gas outlet, and the heat transferring medium entrance of described heat exchanger and heat transferring medium go out
Mouth is connected with heat transferring medium feeding mechanism.
As the preferred scheme of one, at the gas outlet of described collecting box, it is provided with gs-oil separator.
As the preferred scheme of one, described collecting box being additionally provided with liquid outlet, this liquid outlet connects drain pipe road,
It is provided with electromagnetic valve on this liquid storage pipeline.
As the preferred scheme of one, in described collecting box, it is provided with liquid level sensor, described liquid level sensor and control
Device connects, and this control device is connected with described electromagnetic valve.
As the preferred scheme of one, described heat transferring medium feeding mechanism includes that cooling tower, described cooling tower pass through feed flow
Pipeline connects with the heat transferring medium entrance of heat exchanger, connects back to liquid pipeline between described cooling tower and heat transferring medium outlet.
As the preferred scheme of one, described water pump also cools down the cooling of entrance and coolant outlet, cooling tower and water pump
Connect between entrance, coolant outlet and have cooling line circulation connection.
After have employed technique scheme, effect of the present utility model is: owing to stating one end of distillation mouth and distillation pipeline
Connection, the distillation medium inlet connection of the other end heat exchanger of this distillation tube pipeline, the distillation media outlet of heat exchanger and water pump
Entrance connection, described water delivery side of pump connect collecting box, the top of this collecting box is provided with gas outlet, changing of described heat exchanger
Thermal medium entrance and heat transferring medium outlet are connected with heat transferring medium feeding mechanism, therefore, can take out in distillating still during starting mode of pump
Vacuum, extracts out steam and the cutting oil of gasification from distillation mouth, the cutting oil of steam and gaseous state after heat exchanger heat exchange
Becoming liquid and have water pump to deliver in collecting box, the top of collecting box is provided with gas outlet and facilitates oil water mixture to replace collecting box
Interior gas, so, oil water mixture can focus on after collecting again, thus is avoided that the waste of cutting oil, saving when distillation
Cost, decreases pollution.
Again owing to being provided with gs-oil separator at the gas outlet of described collecting box, utilize this gs-oil separator can avoid collecting
Cutting oil volatilization in case and loss, in air, protect environment while reducing waste.
Again owing to being additionally provided with liquid outlet on described collecting box, this liquid outlet connects has drain pipe road, on this liquid storage pipeline
It is provided with electromagnetic valve.Being provided with liquid level sensor in described collecting box, described liquid level sensor is connected with controlling device, this control
Device is connected with described electromagnetic valve.This liquid level sensor can be real-time detection collecting box in liquid level, when reaching high level
Show that the oil water mixture in collecting box is collected and reach maximum limitation, now can be opened by controlling device control electromagnetic valve, will receive
The oil water mixture of header is released and is focused on, and the oil water mixture amount thus being avoided that in collecting box too much causes spilling.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the system connection figure of this utility model embodiment；
In accompanying drawing: 1. distillating still；2. inlet；3. liquid outlet；4. add heat pipe；5. distillation mouth；6. distillation pipeline；7. heat exchange
Device；8. distillation media outlet；9. heat transferring medium entrance；10. heat transferring medium outlet；11. water pumps 11；12. outlets；13. cool down into
Mouthful；14. entrances；15. coolant outlets；16. cooling towers 16；17. collecting boxs；18. gs-oil separators；19. liquid level sensors；20.
Drain pipe road；21. electromagnetic valves；22. distillation medium inlets.
Detailed description of the invention
Below by specific embodiment, this utility model is described in further detail.
As it is shown in figure 1, the Distillation recovery system of a kind of silicon chip cutting oil, including distillating still 1, described distillating still 1 is arranged
Having inlet 2, liquid outlet 3 and distillation mouth 5, this distillating still 1 includes a kettle and is in the chuck outside kettle, in this chuck
Being provided with and add heat pipe 4, this adds heat pipe 4 and is arranged on bottom and the side of kettle, makes heating the most uniform.
Described inlet 2 connects water influent pipeline, and this water influent pipeline can connect with cutting fluid recovery system, at front road
Reason cutting fluid by solid particle and cutting separating of oil after, cutting oil deliver in distillating still 1, described liquid outlet 3 connect have liquid
Pipeline 20, cutting oil up to standard for water content after distillation is directly sent the cutting fluid that configuration makes new advances by this drain pipe road 20.Described steaming
Evaporating mouth 5 to connect with one end of distillation pipeline 6, the distillation medium inlet 22 of the other end heat exchanger 7 of this distillation tube pipeline connects, and changes
The distillation media outlet 8 of hot device 7 connects with the entrance 14 of water pump 11, and the outlet 12 of described water pump 11 connects collecting box 17, these receipts
The top of header 17 is provided with gas outlet, the heat transferring medium entrance 9 of described heat exchanger 7 and heat transferring medium outlet 10 and heat transferring medium
Feeding mechanism connects.The operation of this water pump 11 can reduce the pressure in distillating still 1 to evacuation in distillating still 1, make moisture content more
Easily distillation, detaches water vapour and the gaseous state cutting oil of distillation simultaneously.
Being provided with gs-oil separator 18 at the gas outlet of described collecting box 17, this gs-oil separator 18 can be avoided cutting oil ease
Dissipate.
Being additionally provided with liquid outlet 3 on described collecting box 17, this liquid outlet 3 connects has drain pipe road 20, on this liquid storage pipeline
It is provided with electromagnetic valve 21.Being provided with liquid level sensor 19 in described collecting box 17, described liquid level sensor 19 connects with controlling device
Connecing, this control device is connected with described electromagnetic valve 21, and described liquid level sensor 19 can use the liquid level sensor 19 of float-ball type,
May be used without other liquid level sensors 19, and control device and can use single-chip microcomputer or PLC.
Described heat transferring medium feeding mechanism includes cooling tower 16, and described cooling tower 16 is by liquid feeding pipeline and heat exchanger 7
Heat transferring medium entrance 9 connects, and connects back to liquid pipeline between described cooling tower 16 and heat transferring medium outlet 10.It addition, water pump 11 exists
Can generate heat during long-term use, the most described water pump 11 also cools down entrance 13 and coolant outlet 15, cooling tower 16 and water pump 11
Cooling entrance 13, connect between coolant outlet 15 and have cooling line circulation connection, so, utilize the water of cooling tower 16 to water pump
11 cool down, it is ensured that water pump 11 uses in the environment of stable.
Operation principle of the present utility model is: the aqueous cutting oil exceeded standard delivers to add in distillating still 1 thermal distillation, and water pump 11 is transported
Row is to evacuation in distillating still 1, and the cutting oil of moisture and a part becomes gaseous state and is pumped down in heat exchanger 7 cooling, becomes liquid
Oil water mixture and be sent in collecting box 17, when in collecting box 17 receive expired cutting oil after, control device open electromagnetic valve
21 collect unified for cutting oil and again process, and thus avoid the waste of cutting oil.
Embodiment described above is only the description to the preferred embodiment of the present invention, not as the limit to the scope of the invention
Fixed, on the basis of designing spirit without departing from the present invention, the various deformation that technical solution of the present invention is made and transformation, all should fall
Enter in the protection domain that claims of the present invention determines.
Claims (6)
1. silicon chip cutting oil a Distillation recovery system, including distillating still, it is characterised in that: be provided with on described distillating still into
Liquid mouth, liquid outlet and distillation mouth, described inlet connects water influent pipeline, and described liquid outlet connects drain pipe road, described steaming
Evaporate mouth to connect with one end of distillation pipeline, the distillation medium inlet connection of the other end heat exchanger of this distillation tube pipeline, heat exchanger
Distillation media outlet connect with the entrance of water pump, described water delivery side of pump connection collecting box, the top of this collecting box is provided with
Gas outlet, the heat transferring medium entrance of described heat exchanger and heat transferring medium outlet are connected with heat transferring medium feeding mechanism.
The Distillation recovery system of a kind of silicon chip cutting the most as claimed in claim 1 oil, it is characterised in that: going out of described collecting box
Gs-oil separator it is provided with at QI KOU.
The Distillation recovery system of a kind of silicon chip cutting the most as claimed in claim 2 oil, it is characterised in that: on described collecting box also
Being provided with liquid outlet, this liquid outlet connects drain pipe road, and this drain pipe road is provided with electromagnetic valve.
The Distillation recovery system of a kind of silicon chip cutting the most as claimed in claim 3 oil, it is characterised in that: set in described collecting box
Being equipped with liquid level sensor, described liquid level sensor is connected with controlling device, and this control device is connected with described electromagnetic valve.
The Distillation recovery system of a kind of silicon chip cutting the most as claimed in claim 4 oil, it is characterised in that: described heat transferring medium supplies
Answering device to include cooling tower, described cooling tower is connected with the heat transferring medium entrance of heat exchanger by liquid feeding pipeline, described cooling tower
And connect back to liquid pipeline between heat transferring medium outlet.
The Distillation recovery system of a kind of silicon chip cutting the most as claimed in claim 5 oil, it is characterised in that: the coldest on described water pump
But entrance and coolant outlet, is connected between the cooling entrance of cooling tower and water pump, coolant outlet and has cooling line circulation connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620434435.1U CN205659427U (en) | 2016-05-13 | 2016-05-13 | Distilling Recycle system of silicon chip cutting oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620434435.1U CN205659427U (en) | 2016-05-13 | 2016-05-13 | Distilling Recycle system of silicon chip cutting oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205659427U true CN205659427U (en) | 2016-10-26 |
Family
ID=57160476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620434435.1U Expired - Fee Related CN205659427U (en) | 2016-05-13 | 2016-05-13 | Distilling Recycle system of silicon chip cutting oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205659427U (en) |
-
2016
- 2016-05-13 CN CN201620434435.1U patent/CN205659427U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 215600, Suzhou, Jiangsu, Zhangjiagang province Shuanglong town of Phoenix Village, Suzhou crystal photoelectric Polytron Technologies Inc Sakura Patentee after: Suzhou crystal photoelectric Polytron Technologies Inc Address before: 215614, Jiangsu City, Suzhou province Zhangjiagang phoenix town Shuanglong Village Suzhou Crystal Photoelectric Technology Co., Ltd. Patentee before: Suzhou Jingying Photoelectric Technology Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161026 Termination date: 20210513 |