CN217069910U - Waste silicon wafer recycling cleaning device based on new energy industry - Google Patents
Waste silicon wafer recycling cleaning device based on new energy industry Download PDFInfo
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- CN217069910U CN217069910U CN202123133795.8U CN202123133795U CN217069910U CN 217069910 U CN217069910 U CN 217069910U CN 202123133795 U CN202123133795 U CN 202123133795U CN 217069910 U CN217069910 U CN 217069910U
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- Prior art keywords
- water tank
- cylinder
- energy industry
- cleaning device
- cleaning
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 52
- 239000010703 silicon Substances 0.000 title claims abstract description 52
- 238000004140 cleaning Methods 0.000 title claims abstract description 40
- 239000002699 waste material Substances 0.000 title claims abstract description 13
- 238000004064 recycling Methods 0.000 title claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 66
- 235000012431 wafers Nutrition 0.000 claims abstract description 24
- 238000007664 blowing Methods 0.000 claims abstract description 17
- 230000006835 compression Effects 0.000 claims description 20
- 238000007906 compression Methods 0.000 claims description 20
- 238000005406 washing Methods 0.000 claims description 14
- 238000001914 filtration Methods 0.000 claims description 10
- 238000011084 recovery Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 abstract description 14
- 230000002457 bidirectional effect Effects 0.000 abstract description 7
- 238000009991 scouring Methods 0.000 abstract description 2
- 238000004080 punching Methods 0.000 description 6
- 239000011435 rock Substances 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- Cleaning Or Drying Semiconductors (AREA)
Abstract
The utility model discloses a cleaning device for recycling waste silicon wafers based on new energy industry, which belongs to the technical field of new energy industry and comprises a base, wherein a support frame is fixedly arranged at the upper end of the base, a threaded rod is transversely arranged at the upper end of the support frame, a bidirectional motor is arranged at the left side of the threaded rod, a threaded sleeve block is arranged on the threaded rod, a hopper box is controlled to freely move and lift through the bidirectional motor and an air cylinder, the mechanical operation is improved, the workload of manual operation is reduced, a vibration motor is used for driving a cleaning liquid in the cleaning water tank to shake, water flow stamping is generated through a hole on the hopper box, the cleaning and scouring of the silicon wafers are realized, compared with brush cleaning, the direct damage of a transistor on the silicon wafer caused by a hard object can be avoided, cold air blowing is carried out through the relative placement of a blowing fan, relative air flow collision is formed, and the air flow is converted into vertical air flow, and the accumulated water on the silicon wafer is driven into a lower water collecting tank for collection while the silicon wafer is dried.
Description
Technical Field
The utility model relates to a new forms of energy industry technical field, more specifically say, relate to a belt cleaning device is used in old and useless silicon chip recovery based on new forms of energy industry.
Background
On a silicon chip with large grains of rice, 16 ten thousand transistors can be integrated, which is another milestone of scientific and technical progress, and the earth crust contains 25.8 percent of silicon element, thereby providing an inexhaustible source for the production of monocrystalline silicon. Since silicon is one of the most abundant elements in the earth crust, for a product such as a solar cell which is destined to enter a large-scale market, the advantage of the reserve is also one of the reasons that silicon becomes a main material of photovoltaic, and a chip made of silicon wafers is a famous "Shen calculator" and has remarkable computing power. No matter how complex mathematical problems, physical problems and engineering problems are, and no matter how large the calculation workload is, a worker can tell the problems to the computer through a computer keyboard and issue thinking and instructions for solving the problems, and the computer can tell the answers to the user in a very short time. Thus, those problems that take years and decades of manual calculations, which may only take minutes to solve, are solved by a computer. Even some problems that results cannot be calculated by manpower, the computer can quickly tell the answer, the chip is a modern miniature knowledge base, the chip has mythical storage capacity, and a 24-volume book of 'Daying encyclopedia' can be loaded on a silicon chip with the size of a needle point. Nowadays, books and magazines in the world are more than 3000 thousands, and 50 thousands are increased every year, so that the books and magazines are very expensive as the result of the great amount of the Chinese traditional medicine.
Because the yield of the silicon chip is increasing at present, the recovery work of the waste silicon chip is also more and more important, and in the cleaning process, most of the waste silicon chips are cleaned by using a brush, so that scratches appear on the silicon chip or transistors on the silicon chip are damaged easily.
SUMMERY OF THE UTILITY MODEL
Problem to exist among the prior art, the utility model aims to provide a belt cleaning device is used in old and useless silicon chip recovery based on new forms of energy industry, through two-way motor and cylinder, control hopper case can freely remove the lift, improve mechanized operation, reduce manual operation's work load, through vibrating motor, it rocks to drive the washing liquid that washs in the water tank, via hole on the hopper case, produce the rivers punching press, the realization is washed away the washing of silicon chip, it washs to compare in the brush, can avoid the direct damage that hard object caused transistor on the silicon chip, place relatively through the fan of blowing and carry out cold wind and blow, form relative air current collision, convert into vertical direction air current, also catch up the below with ponding on the silicon chip and collect the water tank when weathering, collect.
In order to solve the above problems, the utility model adopts the following technical proposal.
A cleaning device for recycling waste silicon wafers based on new energy industry comprises a base, wherein a support frame is fixedly mounted at the upper end of the base, a threaded rod is transversely mounted at the upper end of the support frame, a two-way motor is mounted on the left side of the threaded rod, a threaded sleeve block is mounted on the threaded rod, a cylinder box is fixedly mounted at the lower end of the threaded sleeve block, a cylinder is fixedly mounted inside the cylinder box, a piston rod is mounted at the lower end of the cylinder, a funnel box is fixedly mounted at the lower end of the piston rod, a first cylinder is fixedly mounted on the left side of the upper end of the base, a first straight rod is slidably mounted at the upper end of the first cylinder, a first compression spring is sleeved on the first straight rod, a support frame is fixedly mounted at the upper end of the first straight rod, a second cylinder is fixedly mounted on the inner side of the support frame, and a second straight rod is slidably mounted at the upper end of the second cylinder, second compression spring has been cup jointed on the second straight-bar, the upper end fixed mounting of second straight-bar has the washing water tank, vibrating motor is installed to the both sides of wasing the water tank, the upper end right side fixed mounting of base has the collection water tank, the right side lower extreme fixed mounting of collection water tank has the outlet pipe, the upper end fixed mounting of collection water tank has the drainage board, the upper end both sides fixed mounting of collection water tank has the fan of blowing, and through two-way motor and cylinder, control funnel case can freely move the lift, improves mechanized operation, reduces manual operation's work load, through vibrating motor, drives the washing liquid that washs in the water tank and rocks, and via the hole on the funnel case, the production rivers punching press realizes wasing the washing of silicon chip, and the washing of brush is compared, can avoid the direct damage that hard object caused the transistor on the silicon chip.
Furthermore, the first cylinder, the first straight rod and the first compression spring are arranged between the base and the supporting frame in a plurality of groups at equal intervals.
Further, the second cylinder, second straight-bar and the total multiunit of second compression spring and equidistance are installed between braced frame and washing water tank, through first compression spring and second compression spring, provide the cushioning effect to wasing the water tank, prevent that vibrating motor amplitude is too big, lead to the rivers punching press too strong, cause the damage to silicon chip and transistor on the silicon chip.
Furthermore, the blowing fans on the two sides are arranged oppositely, cold air blowing is carried out through the relative arrangement of the blowing fans, relative air flow collision is formed, vertical air flow is converted, and when the blowing fans blow the air, the accumulated water on the silicon wafer is driven into the collecting water tank below the silicon wafer to be collected.
Furthermore, the water filtering plate is a conical plate with a downward concave center, and through the water filtering plate and the conical structure of the water filtering plate, cleaning liquid can flow downwards and enter the water collecting tank, so that the cleaning liquid is prevented from being deposited on the surface of the water filtering plate and incomplete collection is avoided.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme is through two-way motor and cylinder, and control funnel case can freely remove the lift, improves mechanized operation, reduces artifical manually operation's work load, and through vibrating motor, the washing liquid that drives in the washing water tank rocks, and via the hole on the funnel case, produces the rivers punching press, realizes wasing out the washing of silicon chip, washs in the brush, can avoid the direct damage that hard object caused the transistor on the silicon chip.
(2) Through first compression spring and second compression spring, provide the buffering effect to wasing the water tank, prevent that the vibrating motor amplitude is too big, lead to the rivers punching press too strong, cause the damage to silicon chip and on-silicon transistor.
(3) Placing relatively through the fan of blowing and carrying out cold wind and blowing, forming relative air current collision, converting into vertical direction air current, also catch up into below collection water tank with ponding on the silicon chip when weathering, collect.
(4) Through drainage board and toper structure, the washing liquid of being convenient for flows downwards, gets into in the collection water tank, prevents that the washing liquid deposit from leading to collecting incompletely on drainage board surface.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the structure at the position A of the present invention;
fig. 3 is an enlarged view of the structure at B of the present invention.
The reference numbers in the figures illustrate:
the device comprises a base 1, a support frame 2, a threaded rod 3, a bidirectional motor 4, a threaded sleeve block 5, a cylinder box 6, a cylinder 7, a piston rod 8, a funnel box 9, a first cylinder 10, a first straight rod 11, a first compression spring 12, a support frame 13, a second cylinder 14, a second straight rod 15, a second compression spring 16, a cleaning water tank 17, a vibration motor 18, a collecting water tank 19, a water outlet pipe 20, a water filter plate 21 and a blowing fan 22.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, a cleaning device for waste silicon wafer recovery based on new energy industry includes a base 1, referring to fig. 1, a support frame 2 is fixedly installed at the upper end of the base 1, a threaded rod 3 is transversely installed at the upper end of the support frame 2, a bidirectional motor 4 is installed at the left side of the threaded rod 3, a threaded sleeve block 5 is installed on the threaded rod 3, a cylinder box 6 is fixedly installed at the lower end of the threaded sleeve block 5, a cylinder 7 is fixedly installed inside the cylinder box 6, a piston rod 8 is installed at the lower end of the cylinder 7, a funnel box 9 is fixedly installed at the lower end of the piston rod 8, a first cylinder 10 is fixedly installed at the left side of the upper end of the base 1, a first straight rod 11 is slidably installed at the upper end of the first cylinder 10, a first compression spring 12 is sleeved on the first straight rod 11, a support frame 13 is fixedly installed at the upper end of the first straight rod 11, a second cylinder 14 is fixedly installed at the inner side of the support frame 13, a second straight rod 15 is slidably mounted at the upper end of the second cylinder 14, a second compression spring 16 is sleeved on the second straight rod 15, a cleaning water tank 17 is fixedly mounted at the upper end of the second straight rod 15, vibration motors 18 are mounted at two sides of the cleaning water tank 17, a collecting water tank 19 is fixedly mounted at the right side of the upper end of the base 1, a water outlet pipe 20 is fixedly mounted at the lower end of the right side of the collecting water tank 19, a water filtering plate 21 is fixedly mounted at the upper end of the collecting water tank 19, and blowing fans 22 are fixedly mounted at two sides of the upper end of the collecting water tank 19, the funnel box 9 can be controlled to freely move and lift through the bidirectional motor 4 and the cylinder 7, the mechanical operation is improved, the workload of manual operation is reduced, the cleaning liquid in the cleaning water tank 17 is driven to rock through the vibrating motor 18, through the pore on funnel case 9, produce rivers punching press, realize wasing the erodeing to the silicon chip, compare in the brush washing, can avoid the direct damage that hard object caused the transistor on the silicon chip.
Referring to fig. 1, a plurality of sets of the first cylinder 10, the first straight rod 11 and the first compression spring 12 are equidistantly installed between the base 1 and the supporting frame 13, a plurality of sets of the second cylinder 14, the second straight rod 15 and the second compression spring 16 are equidistantly installed between the supporting frame 13 and the cleaning water tank 17, and the first compression spring 12 and the second compression spring 16 provide a buffering effect for the cleaning water tank 17 to prevent the vibration motor 18 from having too large amplitude to cause too strong water flow stamping and damage to the silicon wafer and the transistors on the silicon wafer.
Referring to fig. 1, the blowing fans 22 on the two sides are arranged oppositely, cold air blowing is performed through the relative arrangement of the blowing fans 22, relative air flow collision is formed, the air flow is converted into air flow in the vertical direction, accumulated water on a silicon wafer is driven into the collecting water tank 19 below the silicon wafer while the silicon wafer is blown dry, the water filtering plate 21 is a conical plate with the center recessed downwards, cleaning liquid can flow downwards conveniently through the water filtering plate 21 and the conical structure of the water filtering plate 21 and enters the collecting water tank 19, and the cleaning liquid is prevented from being deposited on the surface of the water filtering plate 21, so that incomplete collection is achieved.
Firstly, a worker puts waste silicon wafers into a funnel box 9, then pours cleaning liquid into a cleaning water tank 17, controls a bidirectional motor 4 to move the funnel box 9 to the upper part of the cleaning water tank 17, then lowers the funnel box 9 to the cleaning liquid in the cleaning water tank 17 through a cylinder 7 to overflow the silicon wafers in the funnel box 9, then starts a vibration motor 18 to drive the cleaning liquid in the cleaning water tank 17 to rock through the vibration motor 18, generates water flow to punch through a pore on the funnel box 9 to realize cleaning and scouring of the silicon wafers, compared with brush cleaning, can avoid direct damage to transistors on the silicon wafers caused by hard objects, then starts the cylinder 7 again to lift the funnel box 9 out of the cleaning water tank 17 after cleaning, then starts the bidirectional motor 4 to move the funnel box 9 to the upper part of a collecting water tank 19, and then lowers the funnel box 9 to a position between two air blowing fans 22, then start blower 22, because blower 22 of both sides is placed relatively, place relatively through blower 22 and carry out cold wind and blow, form the relative air current collision, convert to vertical direction air current, also catch into the below with ponding on the silicon chip when weathering and collect water tank 19, collect, whole device passes through two-way motor 4 and cylinder 7, and control hopper case 9 can freely move and go up and down, improves mechanized operation, reduces artifical manually operation's work load.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a belt cleaning device for waste silicon chip recovery based on new forms of energy industry, includes base (1), its characterized in that: the upper end of the base (1) is fixedly provided with a support frame (2), the upper end of the support frame (2) is transversely provided with a threaded rod (3), the left side of the threaded rod (3) is provided with a two-way motor (4), the threaded rod (3) is provided with a threaded sleeve block (5), the lower end of the threaded sleeve block (5) is fixedly provided with a cylinder box (6), the inside of the cylinder box (6) is fixedly provided with a cylinder (7), the lower end of the cylinder (7) is provided with a piston rod (8), the lower end of the piston rod (8) is fixedly provided with a funnel box (9), the left side of the upper end of the base (1) is fixedly provided with a first cylinder (10), the upper end of the first cylinder (10) is slidably provided with a first straight rod (11), the first straight rod (11) is sleeved with a first compression spring (12), the upper end of the first straight rod (11) is fixedly provided with a support frame (13), the inboard fixed mounting of braced frame (13) has second drum (14), the upper end slidable mounting of second drum (14) has second straight-bar (15), second compression spring (16) have been cup jointed on second straight-bar (15), the upper end fixed mounting of second straight-bar (15) has washing water tank (17), vibrating motor (18) are installed to the both sides of wasing water tank (17), the upper end right side fixed mounting of base (1) has collection water tank (19), the right side lower extreme fixed mounting of collection water tank (19) has outlet pipe (20), the upper end fixed mounting of collection water tank (19) has water strainer (21), the upper end both sides fixed mounting of collection water tank (19) has blower (22).
2. The cleaning device for recycling waste silicon wafers based on new energy industry as claimed in claim 1, wherein: the first cylinder (10), the first straight rod (11) and the first compression spring (12) are arranged between the base (1) and the supporting frame (13) in a plurality of groups at equal intervals.
3. The cleaning device for recycling waste silicon wafers based on new energy industry as claimed in claim 1, wherein: the second cylinder (14), the second straight rod (15) and the second compression spring (16) are arranged between the supporting frame (13) and the cleaning water tank (17) in a plurality of groups at equal intervals.
4. The cleaning device for recycling waste silicon wafers based on new energy industry as claimed in claim 1, wherein: the blowing fans (22) on the two sides are oppositely arranged.
5. The cleaning device for recycling waste silicon wafers based on new energy industry as claimed in claim 1, wherein: the water filtering plate (21) is a conical plate with a downward concave center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123133795.8U CN217069910U (en) | 2021-12-14 | 2021-12-14 | Waste silicon wafer recycling cleaning device based on new energy industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123133795.8U CN217069910U (en) | 2021-12-14 | 2021-12-14 | Waste silicon wafer recycling cleaning device based on new energy industry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217069910U true CN217069910U (en) | 2022-07-29 |
Family
ID=82537632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123133795.8U Expired - Fee Related CN217069910U (en) | 2021-12-14 | 2021-12-14 | Waste silicon wafer recycling cleaning device based on new energy industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217069910U (en) |
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2021
- 2021-12-14 CN CN202123133795.8U patent/CN217069910U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20220729 |