CN204275581U - A kind of sand cleaning machine and the degumming machine water system with this sand cleaning machine - Google Patents
A kind of sand cleaning machine and the degumming machine water system with this sand cleaning machine Download PDFInfo
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- CN204275581U CN204275581U CN201420679755.4U CN201420679755U CN204275581U CN 204275581 U CN204275581 U CN 204275581U CN 201420679755 U CN201420679755 U CN 201420679755U CN 204275581 U CN204275581 U CN 204275581U
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- cleaning machine
- sand cleaning
- sand
- water
- cavity
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Abstract
The utility model discloses a kind of sand cleaning machine and the degumming machine water system with this sand cleaning machine, relate to silicon wafer stripping technical field, this sand cleaning machine comprises sand cleaning machine main body, water inlet pipe, outlet pipe and sand discharge pipe, degumming machine water system comprises water tank and sand cleaning machine, wherein, water tank is provided with the flow pipe for being connected with degumming machine, the outlet pipe of sand cleaning machine is connected with the water inlet of water tank, the water inlet pipe place of sand cleaning machine is provided with inlet valve, the water outlet pipe part of sand cleaning machine is provided with flowing water Valve, the sand discharge pipe place of sand cleaning machine is provided with sand discharge valve, this degumming machine water system is used for for silicon wafer stripping machine supplies water, which solve degumming machine shower water causes damage problem to silicon chip, ensure the Disposal quality of silicon chip, very practical.
Description
Technical field
The utility model relates to silicon wafer stripping technical field.
Background technology
Along with the development of solar level monocrystalline silicon piece cutting technique, market is also more and more harsher to the quality requirement of silicon chip, and quality standard is also more and more stricter, and owing to coming unstuck link water inlet system existing defects, the defect rate causing silicon chip is higher, affects the qualification rate of silicon chip.
Link of coming unstuck at present Problems existing is, the phreatic water silt content that degumming machine uses is comparatively large, and degumming equipment itself there is no into water sand-removal device, and the tiny grains of sand spray silicon chip surface under powerful hydraulic pressure, be easy to cause damage to silicon chip surface, cause serious quality problems.
Utility model content
The technical problems to be solved in the utility model is for above-mentioned the deficiencies in the prior art, a kind of sand cleaning machine and the degumming machine water system with this sand cleaning machine are provided, this water system arranges water inlet sand-removal device in water inlet place, play the effect reducing sediment charge in shower water, and then avoid causing damage to silicon chip during spray, solve the problem that silicon chip causes quality impairments in degumming process.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of sand cleaning machine, it comprises sand cleaning machine main body, water inlet pipe, outlet pipe and sand discharge pipe, wherein, sand cleaning machine main body has cavity, this cavity top is divided into right cylindrical, bottom is divided into inverted truncated cone-shaped, the bottom surface of round platform and the bottom surface congruence of straight cylinder, outlet pipe vertically inserts from the top center of cavity, the entrance of outlet pipe is positioned at the lower part of cavity, sand discharge pipe be positioned at sand cleaning machine main body bottom and from bottom and cavity connects, water inlet pipe also with cavity connects, the chamber wall of cavity upper part is close to from the current of water inlet pipe inflow cavity, and the flow velocity of these current both with the axes normal of cavity upper part, tangent with the chamber wall of cavity upper part again.
With the degumming machine water system of sand cleaning machine described above, it comprises water tank and sand cleaning machine, wherein, water tank is provided with the flow pipe for being connected with degumming machine, and the outlet pipe of sand cleaning machine is connected by the first tube connector with the water inlet of water tank, and the first tube connector is provided with flowing water Valve, the water inlet pipe of sand cleaning machine is connected with the second tube connector, second tube connector is provided with inlet valve, and the sand discharge pipe of sand cleaning machine is connected with the 3rd tube connector, and the 3rd tube connector is provided with sand discharge valve.
As preferably, flow pipe has two.
The beneficial effect adopting technique scheme to produce is: the structure of the utility model sand cleaning machine is very simple, it utilizes water different with the density of silt, realize being separated of water and silt by the centrifugal motion of current, do not need more renew cartridge, result of use is good.Degumming machine water system of the present utility model employs sand cleaning machine as above, thus serves the effect reducing sediment charge in shower water, and then avoids the damage that in spray process, current cause silicon chip, improves the Disposal quality of silicon chip.
Accompanying drawing explanation
Fig. 1 is the pipeline connecting figure of degumming machine water system;
Fig. 2 is the top view of sand cleaning machine in Fig. 1;
Fig. 3 is the side view of sand cleaning machine in Fig. 1.
In figure: 1, sand cleaning machine main body; 2, water inlet pipe; 3, outlet pipe; 4, sand discharge pipe; 5, cavity; 6, sand cleaning machine; 7, water tank; 8, degumming machine; 9, the first tube connector; 10, the first flow pipe; 11, the second flow pipe; 12, inlet valve; 13, sand discharge valve; 14, flowing water Valve.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 3, a kind of degumming machine water system with sand cleaning machine, it comprises water tank 7 and sand cleaning machine 6, wherein, water tank 7 is provided with two flow pipes for being connected with degumming machine 8, the outlet pipe 3 of sand cleaning machine 6 is connected by the first tube connector 9 with the water inlet of water tank 7, first tube connector 9 is provided with flowing water Valve 14, the water inlet pipe 2 of sand cleaning machine 6 is connected with the second tube connector, second tube connector is provided with inlet valve 12, the sand discharge pipe 4 of sand cleaning machine 6 is connected with the 3rd tube connector, and the 3rd tube connector is provided with sand discharge valve 13.
Sand cleaning machine in above-mentioned degumming machine water system as illustrated in fig. 1 and 2, it comprises sand cleaning machine main body 1, water inlet pipe 2, outlet pipe 3 and sand discharge pipe 4, wherein, sand cleaning machine main body 1 has cavity 5, this cavity 5 top is divided into right cylindrical, bottom is divided into inverted truncated cone-shaped, the bottom surface of round platform and the bottom surface congruence of straight cylinder, outlet pipe 3 vertically inserts from the top center of cavity 5, the entrance of outlet pipe 3 is positioned at the lower part of cavity 5, sand discharge pipe 4 is positioned at the bottom of sand cleaning machine main body 1 and is communicated with cavity 5 from bottom, water inlet pipe 2 is also communicated with cavity 5, the current flowing into cavity 5 from water inlet pipe 2 are close to the chamber wall of cavity 5 upper part, and the flow velocity of these current both with the axes normal of cavity 5 upper part, tangent with the chamber wall of cavity 5 upper part again.
When water to be flowed into by water inlet pipe 2 in the cavity 5 of sand cleaning machine 6, current flow downward in the shape of a spiral along chamber wall, kinetic energy more close to sand discharge pipe 4 place current is larger, and now some current can flow out along outlet pipe, and silt is then because density is left on more greatly bottom.This degumming machine water system, owing to employing sand cleaning machine, thus can reduce the sediment charge in degumming machine shower water, and then avoid the damage that in spray process, current cause silicon chip, improve the Disposal quality of silicon chip, very practical.
Claims (3)
1. a sand cleaning machine, it is characterized in that: comprise sand cleaning machine main body (1), water inlet pipe (2), outlet pipe (3) and sand discharge pipe (4), described sand cleaning machine main body (1) has cavity (5), this cavity (5) top is divided into right cylindrical, bottom is divided into inverted truncated cone-shaped, the bottom surface of round platform and the bottom surface congruence of straight cylinder, described outlet pipe (3) vertically inserts from the top center of cavity (5), the entrance of described outlet pipe (3) is positioned at the lower part of cavity (5), described sand discharge pipe (4) is positioned at the bottom of sand cleaning machine main body (1) and is communicated with cavity (5) from bottom, described water inlet pipe (2) is also communicated with cavity (5), the chamber wall of cavity (5) upper part is close to from the current of water inlet pipe (2) inflow cavity (5), and the flow velocity of these current both with the axes normal of cavity (5) upper part, tangent with the chamber wall of cavity (5) upper part again.
2. with the degumming machine water system of sand cleaning machine as claimed in claim 1, it is characterized in that: comprise water tank (7) and sand cleaning machine (6), described water tank (7) is provided with the flow pipe for being connected with degumming machine (8), the outlet pipe (3) of described sand cleaning machine (6) is connected by the first tube connector (9) with the water inlet of described water tank (7), first tube connector (9) is provided with flowing water Valve (14), the water inlet pipe (2) of described sand cleaning machine (6) is connected with the second tube connector, second tube connector is provided with inlet valve (12), the sand discharge pipe (4) of described sand cleaning machine (6) is connected with the 3rd tube connector, 3rd tube connector is provided with sand discharge valve (13).
3. the degumming machine water system with sand cleaning machine according to claim 2, is characterized in that described flow pipe has two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420679755.4U CN204275581U (en) | 2014-11-14 | 2014-11-14 | A kind of sand cleaning machine and the degumming machine water system with this sand cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420679755.4U CN204275581U (en) | 2014-11-14 | 2014-11-14 | A kind of sand cleaning machine and the degumming machine water system with this sand cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204275581U true CN204275581U (en) | 2015-04-22 |
Family
ID=52858782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420679755.4U Expired - Fee Related CN204275581U (en) | 2014-11-14 | 2014-11-14 | A kind of sand cleaning machine and the degumming machine water system with this sand cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204275581U (en) |
-
2014
- 2014-11-14 CN CN201420679755.4U patent/CN204275581U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20181114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |