CN105363273A - Initial separation recovery tank for screening overflowed silicon chip cutting fluid - Google Patents
Initial separation recovery tank for screening overflowed silicon chip cutting fluid Download PDFInfo
- Publication number
- CN105363273A CN105363273A CN201510791850.2A CN201510791850A CN105363273A CN 105363273 A CN105363273 A CN 105363273A CN 201510791850 A CN201510791850 A CN 201510791850A CN 105363273 A CN105363273 A CN 105363273A
- Authority
- CN
- China
- Prior art keywords
- cutting fluid
- tank
- upper shell
- initial separation
- overflow
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
The invention discloses an initial separation recovery tank for screening overflowed silicon chip cutting fluid. The tank comprises a tank body and an initial separation device; the initial separation device is arranged at the inlet of the tank body; the tank body is divided by overflow separator plates into a settling tank and an overflow tank; a cutting fluid outlet is arranged at the bottom of the overflow tank; the initial separation device is a strip with a rectangular cross section, and includes a lower shell, an upper shell and a rotating shaft between the upper shell and the lower shell; a coarse liquid outlet is arranged at the bottom of the lower shell; the upper shell is provided with a plastic roller parallel tangent with the rotating shaft; and the upper shell body is also provided with a cutting fluid inlet and an impurity particle outlet, and the front end of the impurity particle outlet is provided with a tongue which is overlapped with the rotating shaft. The initial separation recovery tank can effectively carry out real-time on-line maintenance of the cutting fluid, and polyethylene glycol recovery and reuse on the nearly waste cutting liquid.
Description
Technical field
The present invention relates generally to silicon chip cutting fluid recycle device.
Background technology
In silicon chip cutting production process, as the responsible consumptive material of metal wire cutting, silicon chip cutting fluid is also indispensable, and price is more expensive, and use amount is large.Therefore for the recycling of cutting liquid and the improvement of working service, the production cost of silicon chip processing can effectively be reduced.
Summary of the invention
Goal of the invention: for above-mentioned existing Problems existing and deficiency, the object of this invention is to provide a kind of silicon chip cutting fluid primary election accumulator tank screening overflow, effectively can carry out real-time online maintenance to cutting liquid, and scrap to close the recycling that cutting liquid carries out polyethylene glycol.
Technical scheme: for achieving the above object, the present invention is by the following technical solutions: a kind of silicon chip cutting fluid primary election accumulator tank screening overflow, comprise cell body and first screening device, described just screening device is located at the porch of cell body, be divided into subsider and overflow launder by weir divider in described cell body, the bottom of overflow launder is provided with cutting liquid outlet; The strip of described just screening device to be cross section be rectangle, comprise lower house, upper shell and be located at the rotating shaft in the middle of middle upper-lower casing, the bottom of described lower house is provided with the outlet of thick liquid, described upper shell is provided with the plastic roller tangent with shaft parallel, upper shell is also provided with cutting liquid import and impurity particle outlet, and the front end of this impurity particle outlet is provided with the tongue overlapped with rotating shaft.
As preferably, in described overflow launder, ullage space is connected with vaccum-pumping equipment.
Beneficial effect: compared with prior art, structure of the present invention is simple, can screen for the first time cutting liquid, filters larger particles, for the recovery of follow-up cutting liquid provides support, achieves the online real-time servicing of cutting liquid.
Accompanying drawing explanation
Fig. 1 is the structural representation of accumulator tank of the present invention;
Fig. 2 is the structural representation of just screening device of the present invention;
Fig. 3 is the cross section structure schematic diagram of just screening device of the present invention.
Wherein, cell body 1, subsider 2, overflow launder 3, cutting liquid import 4, weir divider 5, cutting liquid outlet 6, upper shell 7, lower house 8, rotating shaft 9, thick liquid outlet 10, rubber roll 11, impurity particle outlet 12, tongue 13.
Detailed description of the invention
Below in conjunction with specific embodiment, illustrate the present invention further, these embodiments should be understood only be not used in for illustration of the present invention and limit the scope of the invention, after having read the present invention, the amendment of those skilled in the art to the various equivalent form of value of the present invention has all fallen within the application's claims limited range.
As shown in Figure 1, screen a silicon chip cutting fluid primary election accumulator tank for overflow, comprise cell body and first screening device, described just screening device is located at the porch of cell body, be divided into subsider and overflow launder by weir divider in described cell body, the bottom of overflow launder is provided with cutting liquid outlet; The strip of described just screening device to be cross section be rectangle, comprise lower house, upper shell and be located at the rotating shaft in the middle of middle upper-lower casing, the bottom of described lower house is provided with the outlet of thick liquid, described upper shell is provided with the plastic roller tangent with shaft parallel, upper shell is also provided with cutting liquid import and impurity particle outlet, and the front end of this impurity particle outlet is provided with the tongue overlapped with rotating shaft.As preferably, in described overflow launder, ullage space is connected with vaccum-pumping equipment.
Cutting liquid enters first screening device after catch tray is collected from cutting liquid import, under the drive of rotating shaft, slurries containing particle suspensions export discharge through the tongue of overlap joint from impurity particle by the top of rotating shaft, the comparatively clean cutting liquid then direct thick liquid outlet from bottom flows into subsider, and the suspension settlement particle in sedimentation cutting liquid, then along with liquid level rise stay from the top of the first weir divider after enter gap between two pieces of dividing plates, and enter overflow launder from the bottom of the second weir divider, successively again through the 3rd weir divider and from its top inflow overflow launder, cascade filtration is carried out through miillpore filter subsequently under negative pressure state, finally deliver in subsequent treatment groove carry out material supplement and reclaim.
Claims (2)
1. one kind is screened the silicon chip cutting fluid primary election accumulator tank of overflow, it is characterized in that: comprise cell body and first screening device, described just screening device is located at the porch of cell body, is divided into subsider and overflow launder in described cell body by weir divider, and the bottom of overflow launder is provided with cutting liquid outlet; The strip of described just screening device to be cross section be rectangle, comprise lower house, upper shell and be located at the rotating shaft in the middle of middle upper-lower casing, the bottom of described lower house is provided with the outlet of thick liquid, described upper shell is provided with the plastic roller tangent with shaft parallel, upper shell is also provided with cutting liquid import and impurity particle outlet, and the front end of this impurity particle outlet is provided with the tongue overlapped with rotating shaft.
2. screen the silicon chip cutting fluid primary election accumulator tank of overflow according to claim 1, it is characterized in that: in described overflow launder, ullage space is connected with vaccum-pumping equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510791850.2A CN105363273A (en) | 2015-11-17 | 2015-11-17 | Initial separation recovery tank for screening overflowed silicon chip cutting fluid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510791850.2A CN105363273A (en) | 2015-11-17 | 2015-11-17 | Initial separation recovery tank for screening overflowed silicon chip cutting fluid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105363273A true CN105363273A (en) | 2016-03-02 |
Family
ID=55366202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510791850.2A Pending CN105363273A (en) | 2015-11-17 | 2015-11-17 | Initial separation recovery tank for screening overflowed silicon chip cutting fluid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105363273A (en) |
-
2015
- 2015-11-17 CN CN201510791850.2A patent/CN105363273A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102228762B (en) | Dehydration method and device of tailings | |
| CN102655248B (en) | Battery waste acid recycling device | |
| CN101898793B (en) | Leaching method of vanadium-containing clinker | |
| CN104368440A (en) | Novel technology and device for Bayer process-based separation of iron in high-iron red mud | |
| CN105363272A (en) | Overflow recovery tank for rotary screen of cutting fluid | |
| CN201711041U (en) | Oil product on-line purification treatment device | |
| CN213610190U (en) | Multistage screening collection system of fine mica | |
| CN105363308A (en) | Recovery system for coarse liquid of silicon chip cutting fluid | |
| CN105413306A (en) | Two-stage series screening recycling tank for silicon wafer cutting liquid | |
| CN204514685U (en) | Ore pulp on-line monitoring pretreatment unit | |
| CN205145743U (en) | Steel industry wet flue gas desulfurization sprays solid -liquid separation equipment of liquid waste water | |
| CN105363273A (en) | Initial separation recovery tank for screening overflowed silicon chip cutting fluid | |
| CN205287866U (en) | A recovery processing device for vacuum pump waste oil | |
| CN103086328A (en) | Formation acid recovery method and facility and method for recycling formation acid with facility | |
| CN203079706U (en) | Device applied to metatitanic acid washing working section | |
| CN104342741A (en) | Recycling device of electrophoretic paint | |
| CN105396369A (en) | Silicon chip cutting liquid recycling tank with loop overflow | |
| CN204910961U (en) | Belt vacuum filter production process systems of medicament is retrieved in water conservation | |
| CN105419925A (en) | Silicon wafer cutting liquid recycling tank | |
| CN103756368A (en) | Preparation method of matting agent product | |
| CN203492716U (en) | Orange flesh separating device in orange juice processing system | |
| CN209317209U (en) | A kind of discarded liquid processing device of coating material production | |
| CN205287865U (en) | Vertical vacuum pump waste oil recovery processing device | |
| CN204672006U (en) | A kind of dry-discharge system for tailings | |
| CN203678540U (en) | Copper smelting waste residue flotation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160302 |