CN219817214U - Monocrystalline silicon washs device that comes unstuck - Google Patents
Monocrystalline silicon washs device that comes unstuck Download PDFInfo
- Publication number
- CN219817214U CN219817214U CN202320523447.1U CN202320523447U CN219817214U CN 219817214 U CN219817214 U CN 219817214U CN 202320523447 U CN202320523447 U CN 202320523447U CN 219817214 U CN219817214 U CN 219817214U
- Authority
- CN
- China
- Prior art keywords
- cleaning
- monocrystalline silicon
- lifting
- degumming
- treatment
- 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.)
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- 229910021421 monocrystalline silicon Inorganic materials 0.000 title claims abstract description 43
- 238000004140 cleaning Methods 0.000 claims abstract description 30
- 238000012545 processing Methods 0.000 claims abstract description 25
- 238000004506 ultrasonic cleaning Methods 0.000 claims abstract description 8
- 239000007921 spray Substances 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims description 11
- 230000033228 biological regulation Effects 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 239000012459 cleaning agent Substances 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003827 upregulation Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Cleaning By Liquid Or Steam (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
The utility model discloses a monocrystalline silicon cleaning and degumming device, which relates to the technical field of monocrystalline silicon production equipment and comprises a processing tank, wherein a water draining tank is arranged on the left side of the upper end of the processing tank, a placing rack is arranged in the water draining tank, a truss frame is arranged outside the processing tank, lifting plates are arranged at the positions, corresponding to the processing tank, of the lower end of the truss frame, bearing plates are arranged at the front end and the rear end of the lower surface of the lifting plates and in the middle of the lower surface of the lifting plates, adjusting rods are arranged between the bearing plates in a penetrating manner, lifting hooks are connected on the adjusting rods in a sliding manner between the bearing plates, when the monocrystalline silicon rods are degummed, the monocrystalline silicon rods are sequentially subjected to pre-cleaning, ultrasonic cleaning, degumming, spray cleaning and rinsing treatment instead of the traditional monocrystalline silicon rod cleaning and degumming treatment device, a plurality of operation flows are integrated, the monocrystalline silicon rods are conveyed by the lifting crane and the water draining tank is arranged in the middle, and pollution to the factory environment is avoided.
Description
Technical Field
The utility model relates to the technical field of monocrystalline silicon production equipment, in particular to a monocrystalline silicon cleaning and degumming device.
Background
Monocrystalline silicon, a single crystal of silicon, is a crystal having a substantially complete lattice structure. Different directions have different properties, and are good semiconductor materials for manufacturing semiconductor devices, solar cells and the like; the silicon rod cleaning method is characterized in that the silicon rod cleaning method is formed by pulling high-purity polycrystalline silicon in a single crystal furnace, and cleaning of the single crystal silicon rod is an important step of keeping the single crystal silicon rod clean before cutting the single crystal silicon rod. Before degumming a monocrystalline silicon rod, the monocrystalline silicon rod needs to be cleaned, the conventional monocrystalline silicon rod cleaning and degumming treatment also belongs to two operation flows, and the monocrystalline silicon rod needs to be transported in the middle, so that cleaning agent drops, and the factory environment is polluted.
Disclosure of Invention
The utility model aims to provide a monocrystalline silicon cleaning and degumming device, which aims to solve the problems that the monocrystalline silicon rod needs to be cleaned before being degummed in the background art, the existing monocrystalline silicon rod cleaning and degumming treatment also belongs to two operation flows, the cleaning agent needs to be carried in the middle, so that cleaning agent drops, and the environment of a factory is polluted.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a monocrystalline silicon washs device that comes unstuck, includes the processing tank, the upper end left side of processing tank is equipped with the drainage tank, the inside of drainage tank is equipped with the rack, the outside of processing tank is equipped with the truss frame, the inside lower extreme of truss frame with the position that the processing tank corresponds is equipped with the lifting plate, the lower surface front and back end and the intermediate position of lifting plate are equipped with the bearing plate, run through between the bearing plate and be equipped with the regulation pole, on the regulation pole and sliding connection has the lifting hook between the bearing plate.
Preferably, a plurality of treatment tanks with different purposes are arranged according to the use condition, the purposes of the treatment tanks comprise pre-cleaning, ultrasonic cleaning, degumming, spray cleaning and rinsing, the water draining tank is communicated with the treatment tanks, and the treatment tanks are propped against the left sides of the adjacent treatment tanks through the water draining tank.
Preferably, the truss crane is slidably connected with a plurality of lifting cranes, the number of the lifting cranes is corresponding to the number of the treatment tanks, each lifting crane reciprocates between two adjacent treatment tanks, and the lifting plates are connected with the lifting cranes through steel cables.
Preferably, a treatment liquid is arranged in the treatment tank, and the liquid level of the treatment liquid is between the lower wall of the draining tank and the lower end of the placing frame.
Preferably, a supporting frame is arranged at the position, corresponding to the placing frame, of the lower surface of the draining groove, and a gasket is arranged on the inner surface of the placing frame.
Compared with the prior art, the utility model has the beneficial effects that: through the design structure of the utility model, a plurality of treatment tanks are effectively ordered according to different purposes, and ordered according to the sequence of pre-cleaning, ultrasonic cleaning, degumming, spray cleaning and rinsing, when the single crystal silicon rod is degummed, the single crystal silicon rod is sequentially subjected to the pre-cleaning, ultrasonic cleaning, degumming, spray cleaning and rinsing treatment, so that the existing single crystal silicon rod cleaning and degumming treatment device is replaced, a plurality of operation flows are integrated, the single crystal silicon rod is transported by a crane in the middle, and a water draining tank is arranged, so that the dripping of cleaning agent is avoided, and the pollution to the factory environment is reduced.
Drawings
FIG. 1 is an isometric view of a body structure of the present utility model;
FIG. 2 is a front cross-sectional view of the body structure of the present utility model;
FIG. 3 is a schematic front view of the main structure of the present utility model;
FIG. 4 is a left side schematic view of the main structure of the present utility model;
fig. 5 is an isometric view of a lifting plate structure of the present utility model.
In the figure: 1-treatment tank, 2-draining tank, 3-rack, 4-truss frame, 5-lifting plate, 6-bearing plate, 7-adjusting rod, 8-lifting hook, 9-lifting crane, 10-treatment liquid, 11-support frame, 12-washer and 13-monocrystalline silicon rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the utility model provides a monocrystalline silicon cleaning and degumming device, which comprises a processing tank 1, wherein a draining tank 2 is arranged on the left side of the upper end of the processing tank 1, a placing rack 3 is arranged in the draining tank 2, a truss frame 4 is arranged outside the processing tank 1, a lifting plate 5 is arranged at the position, corresponding to the processing tank 1, of the lower end of the truss frame 4, bearing plates 6 are arranged at the front end and the rear end of the lower surface of the lifting plate 5 and in the middle position, adjusting rods 7 are arranged between the bearing plates 6 in a penetrating manner, and lifting hooks 8 are connected on the adjusting rods 7 in a sliding manner between the bearing plates 6.
During the use, arrange the setting to processing tank 1 according to different orders, and closely lean on each other with a plurality of processing tanks 1 through drip tank 2, through the fixed setting of welded with bearing plate 6 on the lower surface of lifting plate 5, and run through setting up regulation pole 7 between bearing plate 6, and set up lifting hook 8 on regulation pole 7, make lifting hook 8 slide on regulation pole 7, with the single crystal silicon stick of corresponding different length, through lifting plate 5, bearing plate 6, adjust the overall structure of pole 7 and lifting hook 8, hoist and mount single crystal silicon stick 13 inside processing tank 1, and transport single crystal silicon group 13 between a plurality of processing tanks 1 through truss frame 4, during the transportation, firstly place single crystal silicon group 13 on the inside rack 3 that sets up of drip tank 2 on corresponding processing tank 1, then, the overall structure of lifting plate 5, bearing plate 6, regulation pole 7 and lifting hook 8 that next processing tank 1 corresponds carries out the hoist and mount to single crystal silicon stick 13, place the inside processing tank 1 that corresponds, and then carry out the processing on the inside of single crystal silicon stick 1 is carried out on the corresponding drip tank 1 through truss frame 4, can be carried out the inside and transport the processing on the inside of single crystal rod 1 in proper order.
The treatment tank 1 comprises a pre-cleaning device, an ultrasonic cleaning device, a degumming device, a spraying device, a draining tank 2 and a treatment tank 1, wherein the treatment tank 1 is arranged in a plurality of different purposes according to use conditions, the treatment tank 1 is used for pre-cleaning, ultrasonic cleaning, degumming, spraying cleaning and rinsing, the draining tank 2 is communicated with the treatment tank 1, the treatment tank 1 is abutted to the left side of the adjacent treatment tank 1 through the draining tank 2, the treatment tanks 1 are tightly attached through the draining tank 2, and gaps between the treatment tank 1 and the treatment tank 1 are avoided.
The truss crane 4 is slidably connected with a plurality of lifting cranes 9, the number of the lifting cranes 9 is corresponding to the number of the treatment tanks 1, each lifting crane 9 reciprocates between two adjacent treatment tanks 1, the lifting plates 5 are connected with the lifting cranes 9 through steel cables, the lifting cranes 9 are arranged on the truss frame 4 corresponding to the number of the treatment tanks 1, and the lifting cranes 9 suspend the integral structures of the lifting plates 5, the bearing plates 6, the adjusting rods 7 and the lifting hooks 8 to finish lifting operation.
The inside of treatment tank 1 is equipped with treatment fluid 10, the liquid level of treatment fluid 10 is in between the lower wall of waterlogging caused by excessive rainfall groove 2 with the lower extreme of rack 3, through setting up treatment fluid 10 in the inside of treatment tank 1, guarantee that treatment tank 1 is to single crystal silicon stick 13's pre-cleaning, ultrasonic cleaning, degumping, spray cleaning and rinsing operation to guarantee that the liquid level of treatment fluid 10 is in between waterlogging caused by excessive rainfall groove 2 and the rack 3, and the inside treatment fluid 10 liquid level of treatment tank 1 of assurance guarantees again that liquid level can not exceed rack 3, avoid influencing the effect of rack 3 to single crystal silicon stick 13 waterlogging caused by excessive rainfall.
The lower surface of the draining groove 2 with the position that the rack 3 corresponds is equipped with support frame 11, the internal surface of rack 3 is equipped with packing ring 12, through setting up support frame 11 at the lower extreme of draining groove 2, guarantees the support ability of rack 3 to monocrystalline silicon stick 13, sets up packing ring 12 in the inside of rack 3, provides the protection to monocrystalline silicon stick 13.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A monocrystalline silicon washs device of coming unstuck which characterized in that: including processing groove (1), the upper end left side of processing groove (1) is equipped with drainage groove (2), the inside of drainage groove (2) is equipped with rack (3), the outside of processing groove (1) is equipped with truss frame (4), the inside lower extreme of truss frame (4) with the position that processing groove (1) corresponds is equipped with lifting plate (5), the lower surface front and back end and the intermediate position of lifting plate (5) are equipped with bearing plate (6), run through between bearing plate (6) and be equipped with regulation pole (7), on adjusting pole (7) and be in sliding connection has lifting hook (8) between bearing plate (6).
2. The apparatus for cleaning and degumming monocrystalline silicon according to claim 1, wherein: the treatment device comprises a plurality of treatment tanks (1) with different purposes according to use conditions, wherein the purposes of the treatment tanks (1) comprise pre-cleaning, ultrasonic cleaning, degumming, spray cleaning and rinsing, the draining tank (2) is communicated with the treatment tanks (1), and the treatment tanks (1) are propped against the left sides of the adjacent treatment tanks (1) through the draining tank (2).
3. The apparatus for cleaning and degumming monocrystalline silicon according to claim 1, wherein: the truss frame (4) is connected with a plurality of lifting cranes (9) in a sliding manner, the number of the lifting cranes (9) is corresponding to the number of the treatment tanks (1), each lifting crane (9) reciprocates between two adjacent treatment tanks (1), and the lifting plates (5) are connected with the lifting cranes (9) through steel cables.
4. The apparatus for cleaning and degumming monocrystalline silicon according to claim 1, wherein: the inside of the treatment tank (1) is provided with a treatment liquid (10), and the liquid level of the treatment liquid (10) is between the lower wall of the draining tank (2) and the lower end of the placing frame (3).
5. The apparatus for cleaning and degumming monocrystalline silicon according to claim 1, wherein: the lower surface of the draining groove (2) and the position corresponding to the placing frame (3) are provided with supporting frames (11), and the inner surface of the placing frame (3) is provided with a gasket (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320523447.1U CN219817214U (en) | 2023-03-17 | 2023-03-17 | Monocrystalline silicon washs device that comes unstuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320523447.1U CN219817214U (en) | 2023-03-17 | 2023-03-17 | Monocrystalline silicon washs device that comes unstuck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219817214U true CN219817214U (en) | 2023-10-13 |
Family
ID=88284013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320523447.1U Active CN219817214U (en) | 2023-03-17 | 2023-03-17 | Monocrystalline silicon washs device that comes unstuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219817214U (en) |
-
2023
- 2023-03-17 CN CN202320523447.1U patent/CN219817214U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |