CN209188263U - A kind of monocrystalline silicon piece cutting machine mortar filter device - Google Patents
A kind of monocrystalline silicon piece cutting machine mortar filter device Download PDFInfo
- Publication number
- CN209188263U CN209188263U CN201821359960.7U CN201821359960U CN209188263U CN 209188263 U CN209188263 U CN 209188263U CN 201821359960 U CN201821359960 U CN 201821359960U CN 209188263 U CN209188263 U CN 209188263U
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- Prior art keywords
- cylinder
- filter
- cartridge filter
- monocrystalline silicon
- cutting machine
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Abstract
The utility model discloses a kind of monocrystalline silicon piece cutting machine mortar filter devices, including cylinder, the inside of the cylinder is equipped with cartridge filter and filter screen, cartridge filter is set to the top of cylinder, it is equipped with gap between cartridge filter and cylinder, the top of cartridge filter is connected porous plate, and porous plate is connected cylinder, the lower section of cartridge filter is equipped with filter screen, and filter screen is connected cylinder；The top of cylinder is equipped with top cover, and the top of top cover is equipped with motor, and the output shaft of motor passes through the main shaft at shaft coupling connector drum center, and main shaft runs through porous plate, cartridge filter and filter screen, and main shaft is equipped with several stirring blades；The upper external of cylinder is equipped with collet, and for the water inlet connection cold water of collet for pipe, discharge outlet connects drainpipe；The monocrystalline silicon piece cutting machine mortar filter device guarantees filter quality while guaranteed efficiency by double filtration, will not influence processing quality when cutting, is worth promoting.
Description
Technical field
The utility model relates to monocrystalline silicon piece processing technique field, especially a kind of monocrystalline silicon piece cutting machine mortar filtering dress
It sets.
Background technique
Silicon wafer is the main production material of semiconductor and photovoltaic art.Multi-wire wafer cutting technique is to compare in the world at present
Advanced silicon chip process technology, it is different from the cutting modes such as traditional saw blade, grinding wheel, cuts also different from advanced laser
It cuts and inner circle cutting, its principle is to drive the cutting blade material being attached on steel wire to silicon rod by the steel wire of a high-speed motion
It rubs, to reach cutting effect.In the whole process, steel wire passes through the guidance of more than ten of guide roller, in main roller
A bracing cable net is formed, and workpiece to be processed realizes the feeding of workpiece by the decline of workbench.Multi-wire wafer cutting technique and its
His technology is compared to having: high-efficient, the advantages that production capacity is high, and precision is high.It is at present using widest silicon wafer cutting technique；It is cutting
In the process, the silicon powder particle that cutting silicon wafer generates, which can be mixed in cutting liquid, forms mortar, can will to seek reduction production cost
Mortar filtered clear liquid recycling uses, and is only through strainer filtering recycling in the prior art, filter it is unclean, when recycling
It is affected for product processing quality.
Utility model content
The utility model, which is intended to provide, a kind of filters clean monocrystalline silicon piece cutting machine mortar filter device.
To achieve the above object, the utility model provides the following technical solutions: a kind of monocrystalline silicon piece cutting machine mortar filtering
Device, including cylinder, the inside of the cylinder are equipped with cartridge filter and filter screen, and cartridge filter is set to the top of cylinder, cartridge filter with
It is equipped with gap between cylinder, the top of cartridge filter is connected porous plate, and porous plate is connected cylinder, and the lower section of cartridge filter, which is equipped with, filters
Net, filter screen are connected cylinder；The top of cylinder is equipped with top cover, and the top of top cover is equipped with motor, and the output shaft of motor passes through shaft coupling
The main shaft at device connector drum center, main shaft run through porous plate, cartridge filter and filter screen, and main shaft is equipped with several stirring blades, by
It is uniformly distributed under；Top cover is equipped with mortar import, and the bottom of cylinder is exported equipped with polishing fluid；The upper external of cylinder is equipped with
Collet, for the water inlet connection cold water of collet for pipe, discharge outlet connects drainpipe.
Further scheme as the utility model: the center of the porous plate, cartridge filter and filter screen is equipped with and master
The through-hole of shaft clearance cooperation.
Further scheme as the utility model: the bottom end of the main shaft is equipped with axle bed, passes through between main shaft and axle bed
Bearing connection, axle bed pass through connecting rod connector drum inner wall.
Further scheme as the utility model: the material of the cartridge filter is strainer, and the mesh number of the strainer was less than
The mesh number of strainer.
Further scheme as the utility model: the water outlet of the cold water pipe connection cooling-water machine of the collet, drainpipe
Connect the water return outlet of cooling-water machine.
Further scheme as the utility model: the bottom of the cylinder is equipped with recoil import, filter screen upper side
Cylinder be equipped with the first recoil outlet, the cylinder of the bottom side of cartridge filter is equipped with the second recoil outlet, and second recoils out
Mouth extends to the inside of cartridge filter, and recoil import connects water supplying pipe, and the first recoil outlet and the first recoil outlet are all connected with draining
Pipe.
Compared with prior art, the utility model has the beneficial effects that the monocrystalline silicon piece cutting machine mortar filter device is logical
It crosses double filtration and guarantees filter quality while guaranteed efficiency, will not influence processing quality when cutting, while can play
Cooling effect avoids the higher problem of cutting liquid temperature, while designing backwashing function, and service life of equipment is long, is worth energetically
It promotes.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model in embodiment one；
Fig. 2 is the structural schematic diagram of the filter screen of the utility model in embodiment one；
Fig. 3 is the structural schematic diagram of the utility model in embodiment two.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment one
Referring to FIG. 1-2, in the utility model embodiment, a kind of monocrystalline silicon piece cutting machine mortar filter device, including cylinder
Body 1, the inside of the cylinder 1 are equipped with cartridge filter 2 and filter screen 3, and cartridge filter 2 is set to the top of cylinder 1, cartridge filter 2 and cylinder 1
Between be equipped with gap, the top of cartridge filter 2 is connected porous plate 4, and porous plate 4 is connected cylinder 1, and the lower section of cartridge filter 2 is equipped with filtering
Net 3, filter screen 3 are connected cylinder 1；The top of cylinder 1 is equipped with top cover 5, and the top of top cover 5 is equipped with motor 6, the output shaft of motor 6
By the main shaft 7 at 1 center of shaft coupling connector drum, main shaft 7 runs through porous plate 4, cartridge filter 2 and filter screen 3, and main shaft 7 is equipped with
Several stirring blades 8, are from top to bottom uniformly distributed；Top cover 5 is equipped with mortar import, and the bottom of cylinder 1 is exported equipped with polishing fluid.
The upper external of cylinder 1 is equipped with collet 9, and for the water inlet connection cold water of collet 9 for pipe, discharge outlet connects drainpipe.
Further, the center of porous plate 4, cartridge filter 2 and filter screen 3 is equipped with the through-hole with 7 clearance fit of main shaft.
Further, the bottom end of main shaft 7 is equipped with axle bed, is connected between main shaft 7 and axle bed by bearing, and axle bed is connected by connecting rod
1 inner wall of connect cylinder body directly can also arrive 1 bottom of cylinder by extension principal axis 7 by 7 bottom end of axle bed supports main shaft, and be connected by bearing
It connects, using cylinder 1 as support.
Further, the material of cartridge filter 2 is strainer, and the mesh number of the strainer is less than the mesh number of filter screen 3.
Further, the water outlet of the cold water pipe connection cooling-water machine of collet 9, drainpipe connect the water return outlet of cooling-water machine.
The design feature and its working principle of the utility model: mortar enters cylinder 1 from top, enters via porous plate 4
Cartridge filter 2, porous plate 4, which limits mortar flow, makes its delay, absorbs heat cooling by collet 9 while delay, then again into
Enter the filtering of cartridge filter 2, filtered still further below by filter screen 3 after 2 primary filtration of cartridge filter, then is clear by polishing fluid outlet discharge
Liquid, motor 6 drives the rotation of main shaft 7 to drive paddle stirring in whole process, plays and improves heat exchange efficiency, avoids sundries attachment filter
The effect of net surface thereby improving filtration efficiency.
Embodiment two
Referring to Fig. 3, what is different from the first embodiment is that being equipped with recoil import 21,3 top of filter screen in the bottom of cylinder 1
The cylinder 1 of side is equipped with the first recoil outlet 22, and the cylinder 1 of the bottom side of cartridge filter 2 is equipped with the second recoil outlet 23,
Second recoil outlet 23 extends to the inside of cartridge filter 2, and recoil import 21 connects water supplying pipe, and the first recoil outlet 22 and first is anti-
It goes out mouth 22 and is all connected with drainpipe.Stop supplying water by import to supplying water in cylinder 1 after entering slurries, then be made again by stirring
The sundries being attached on strainer rinses, can be to strainer respectively by two sewage of the recoil outlet discharge containing sundries
It is rinsed, extends service life of equipment, reduce use cost.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of monocrystalline silicon piece cutting machine mortar filter device, including cylinder, which is characterized in that the inside of the cylinder was equipped with
Filter cylinder and filter screen, cartridge filter are set to the top of cylinder, and gap is equipped between cartridge filter and cylinder, and the top of cartridge filter is connected more
Orifice plate, porous plate are connected cylinder, and the lower section of cartridge filter is equipped with filter screen, and filter screen is connected cylinder；The top of cylinder is equipped with top cover,
The top of top cover is equipped with motor, and the output shaft of motor passes through the main shaft at shaft coupling connector drum center, and main shaft runs through porous plate, mistake
Filter cylinder and filter screen, main shaft are equipped with several stirring blades, are from top to bottom uniformly distributed；Top cover is equipped with mortar import, cylinder
Bottom equipped with polishing fluid export；The upper external of cylinder is equipped with collet, and for pipe, discharge outlet connects the water inlet connection cold water of collet
Run in water pipe.
2. a kind of monocrystalline silicon piece cutting machine mortar filter device according to claim 1, which is characterized in that described porous
The center of plate, cartridge filter and filter screen is equipped with the through-hole with gap of main reinforcement cooperation.
3. a kind of monocrystalline silicon piece cutting machine mortar filter device according to claim 1, which is characterized in that the main shaft
Bottom end is equipped with axle bed, is connected between main shaft and axle bed by bearing, and axle bed passes through connecting rod connector drum inner wall.
4. a kind of monocrystalline silicon piece cutting machine mortar filter device according to claim 1, which is characterized in that the cartridge filter
Material be strainer, the mesh number of the strainer is less than the mesh number of filter screen.
5. a kind of monocrystalline silicon piece cutting machine mortar filter device according to claim 1, which is characterized in that the collet
Cold water pipe connects the water outlet of cooling-water machine, and drainpipe connects the water return outlet of cooling-water machine.
6. a kind of monocrystalline silicon piece cutting machine mortar filter device according to claim 1, which is characterized in that the cylinder
Bottom is equipped with recoil import, and the cylinder at the upper side of filter screen is equipped with the first recoil outlet, the cylinder of the bottom side of cartridge filter
Body is equipped with the second recoil outlet, and the second recoil outlet extends to the inside of cartridge filter, and recoil import connects water supplying pipe, and first is anti-
It goes out mouth and the first recoil outlet is all connected with drainpipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821359960.7U CN209188263U (en) | 2018-08-22 | 2018-08-22 | A kind of monocrystalline silicon piece cutting machine mortar filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821359960.7U CN209188263U (en) | 2018-08-22 | 2018-08-22 | A kind of monocrystalline silicon piece cutting machine mortar filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209188263U true CN209188263U (en) | 2019-08-02 |
Family
ID=67405079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821359960.7U Expired - Fee Related CN209188263U (en) | 2018-08-22 | 2018-08-22 | A kind of monocrystalline silicon piece cutting machine mortar filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209188263U (en) |
-
2018
- 2018-08-22 CN CN201821359960.7U patent/CN209188263U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190802 Termination date: 20210822 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |