CN109201570B - Multistage pickling facilities of monocrystalline silicon rod for new energy battery production - Google Patents
Multistage pickling facilities of monocrystalline silicon rod for new energy battery production Download PDFInfo
- Publication number
- CN109201570B CN109201570B CN201811025160.6A CN201811025160A CN109201570B CN 109201570 B CN109201570 B CN 109201570B CN 201811025160 A CN201811025160 A CN 201811025160A CN 109201570 B CN109201570 B CN 109201570B
- Authority
- CN
- China
- Prior art keywords
- pickling
- box
- lantern ring
- multistage
- silicon rod
- 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.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0405—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads
- B05B13/041—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads with spray heads reciprocating along a straight line
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02041—Cleaning
- H01L21/02057—Cleaning during device manufacture
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2203/00—Details of cleaning machines or methods involving the use or presence of liquid or steam
- B08B2203/02—Details of machines or methods for cleaning by the force of jets or sprays
- B08B2203/0217—Use of a detergent in high pressure cleaners; arrangements for supplying the same
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a multi-stage pickling device for a new energy battery production monocrystalline silicon rod, belonging to the technical field of monocrystalline silicon rod processing, wherein a pickling solution barrel is arranged at the bottom of the left side of a pickling box, a placing frame is arranged at the right side of the bottom of an inner cavity of the pickling box, a top partition plate is arranged above the placing frame, and the left side of the top partition plate is fixedly connected with the top of the right side of the partition plate; connect the gondola water faucet shower nozzle through flexible pipe and linking pipe, and the outside of gondola water faucet connecting pipe is cup jointed and is provided with the lantern ring, the right side of the lantern ring is connected with lantern ring two through the transfer line, lantern ring cup joints the bending of bent axle and gets, it rotates to drive the bent axle through the motor shaft when low-speed motor, the bent axle can drive lantern ring two and use the motor shaft as the surrounding movement of central point, and lantern ring two can drive the lantern ring through the transfer line and remove simultaneously, the lantern ring can drive the gondola water faucet connecting pipe and also remove simultaneously when removing, thereby make shower nozzle exhaust liquid, even spilling is on pickling frame.
Description
Technical Field
The invention relates to the technical field of processing of single crystal silicon rods, in particular to a multistage pickling device for a single crystal silicon rod for producing a new energy battery.
Background
The new energy refers to various unconventional energy forms, so the new energy is also called unconventional energy, the new energy battery refers to an unconventional energy battery, the important material in the new energy battery is monocrystalline silicon, a good semiconductor material, the purity requirement reaches 99.9999%, even more than 99.9999999%, the new energy battery is used for manufacturing semiconductor devices, solar batteries and the like, the monocrystalline silicon is processed into a monocrystalline silicon rod and then is subjected to acid cleaning by acid cleaning equipment to reach the production standard of the new energy battery, a shower head used for spraying acid liquid in the traditional monocrystalline silicon acid cleaning equipment is a fixed bottom, the spraying effect is poor, the monocrystalline silicon rod cannot be uniformly sprayed on an acid cleaning frame for placing the monocrystalline silicon rod, or a plurality of groups of shower heads are adopted for spraying at different angles, the cost of the acid cleaning device is increased invisibly, the acid cleaning frame in the traditional acid cleaning device has a single function, therefore, a multistage pickling device for the single crystal silicon rod for producing the new energy battery is provided.
Disclosure of Invention
The invention aims to provide a multistage pickling device for a monocrystalline silicon rod for producing a new energy battery, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a multistage pickling device for a silicon single crystal rod for producing a new energy battery comprises a pickling tank, wherein a notch is arranged on the left side of the top of the pickling tank in a penetrating manner, a pickling solution barrel is arranged at the bottom of the left side of the pickling tank, a water pump is arranged on the right side of the top of the pickling solution barrel, a pipette is arranged on the right side of the top of the water pump in a penetrating manner, the pipette is arranged on the right side of an inner cavity of the pickling solution barrel, a liquid discharge pipe is arranged at the top of the water pump, a linking pipe is arranged on the top of the right side of the liquid discharge pipe in a communicating manner, a telescopic pipe is arranged on the right side of the bottom of the linking pipe in a communicating manner, a slotted notch is arranged on the left side of the inner cavity of the pickling tank in a penetrating manner, a threaded connector is arranged at the bottom of the telescopic pipe in a communicating manner with a threaded hole through a matched threaded connector, and a lantern ring is sleeved on the outer wall of the shower connecting pipe, the bottom of the shower head connecting pipe is provided with a spray head, the right side of the top of the pickling box is provided with a low-speed motor, the bottom of the low-speed motor is provided with a motor shaft, the bottom of the motor shaft penetrates through the pickling box and is arranged at the top of the right side of the inner cavity of the pickling box, the bottom of the motor shaft is welded with a crankshaft, a second lantern ring is sleeved at the bent part of the crankshaft, a transmission rod is arranged on the left side of the second lantern ring, the left side of the transmission rod is fixedly welded with the right side of the lantern ring, the pickling box is arranged on the left side of the bottom of the inner cavity of the pickling box, sliding grooves are formed in the left side and the right side of the bottom of the inner cavity of the pickling box, a partition plate is arranged on the right side of the bottom of the inner wall of the left side of the inner cavity of the pickling box and the bottom of the left side of the partition plate, the fixed block is movably connected with a roller through a pin shaft, the pickling box passes through assorted spout and gyro wheel swing joint fixed block, the inner chamber bottom right side of pickling case is provided with the rack, the top of rack is provided with the top baffle, the left side of top baffle and the right side top fixed connection of baffle, and the baffle right side is connected with the inner chamber right side inner wall of pickling case, the top of pickling box is provided with the fluting, the inner chamber top of pickling box is provided with the pickling frame through the assorted fluting.
Preferably, the bottom of the inner cavity of the pickling box is provided with a liquid recovery box, the top of the liquid recovery box is provided with an opening, the bottom of the pickling rack is provided with a through hole area, and the length of the through hole area is smaller than that of the opening.
Preferably, the telescopic pipe is a PVC telescopic pipe, the inner wall of the telescopic pipe is provided with an inorganic coating layer, and one end of the inorganic coating layer, which is far away from the inner wall of the telescopic pipe, is provided with a carbon fiber anti-corrosion layer.
Preferably, the top left and right sides of pickling box all is provided with the dead lever, the left side top and the right side top of pickling frame all are provided with the connecting block, all run through on the connecting block and be provided with the mounting hole, the connecting block all cup joints on the dead lever through the mounting hole that matches.
Preferably, the excircle diameter of gondola water faucet connecting pipe is less than the interior circle diameter of the lantern ring, the left and right sides bottom of gondola water faucet connecting pipe all is provided with the stopper.
Preferably, the left side of the bottom of the inner cavity of the pickling box is provided with two groups of supporting rods, the two groups of supporting rods are symmetrically arranged on the left side and the right side of the bottom of the pickling box, and the middle part of the front end face of the pickling box is provided with a lifting handle.
Preferably, the rack includes two sets of vertical fixed plates, and the opposite face from the top down of two sets of vertical fixed plates welds three group single crystal silicon rod racks in proper order, and the terminal surface around the bottom of two sets of vertical fixed plates all is provided with fixed stabilizer blade.
S1: adding pickling solution into the pickling solution barrel through the injection hole, turning on the water pump and the low-speed motor through an external power supply control switch, detecting whether the water pump and the low-speed motor normally operate, pulling the pickling box by lifting and pulling, enabling the pickling box to move out of an inner cavity of the pickling box through a matched sliding groove and a roller, placing the monocrystalline silicon rod to be pickled on a pickling frame, and then pushing the pickling box into the inner cavity of the pickling box;
s2: starting a water pump, pumping the pickling solution out of the pickling solution barrel through a pipette by the water pump, discharging the pickling solution to a connecting pipe through a liquid discharge pipe, discharging the liquid to a sprinkler connecting pipe through the connecting pipe from a telescopic pipe, and spraying the liquid out of a spray head;
s3: the low-speed motor is started, the low-speed motor drives the crankshaft to rotate through the motor shaft, the crankshaft can drive the second lantern ring to rotate by taking the motor shaft as a central point, the second lantern ring can drive the second lantern ring to move through the transmission rod while moving, the lantern ring can drive the shower head connecting pipe to circularly move above the pickling rack while moving, pickling liquid sprayed out of the spray head is uniformly and omnidirectionally sprayed on the pickling rack, and the pickling liquid sprayed out of the pickling rack flows downwards through the through hole area and flows into the liquid recovery box through the opening;
s4: after the monocrystalline silicon rod is washed by acid, the pickling box is pulled by a lifting hand, so that the pickling box moves out of the inner cavity of the pickling box through the matched sliding groove and the roller wheel, the monocrystalline silicon rod on the pickling frame is taken down and placed on the placing frame, and then the pickling box is pushed into the inner cavity of the pickling box.
Compared with the prior art, the invention has the beneficial effects that:
1. the multistage pickling equipment for the monocrystalline silicon rod for producing the new energy battery is simple in structure and convenient to use, a shower nozzle is connected with a connecting pipe through a telescopic pipe, a lantern ring is sleeved outside the shower connecting pipe, the right side of the lantern ring is connected with a lantern ring II through a transmission rod, the lantern ring is sleeved on a bent part of a crankshaft, when a low-speed motor drives the crankshaft to rotate through a motor shaft, the crankshaft drives the lantern ring II to perform circular motion with the motor shaft as a central point, the lantern ring II drives the lantern ring to move through the transmission rod simultaneously, the lantern ring drives the shower connecting pipe to move simultaneously when moving, and therefore liquid discharged by the shower nozzle is uniformly sprayed on a pickling frame;
2. whole pickling box carries out swing joint through recess and gyro wheel and pickling case, it is direct through carrying handle as needs take out the pickling box, can take out the pickling box, inner chamber bottom at the pickling box is provided with the liquid recovery box, it can flow into the liquid recovery box through the through-hole region to spray the liquid on the pickling frame, the liquid of being convenient for carries out the reutilization, be swing joint between pickling frame and the pickling box simultaneously, when the pickling frame need be pulled down, directly through carrying and drawing the connecting block, make the connecting block take out from the dead lever, can take off whole pickling frame.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the pickling box and the pickling rack according to the present invention.
In the figure: the pickling device comprises a pickling tank 1, a grooving opening 2, a pickling solution barrel 3, a water pump 4, a pipette 5, a liquid discharge pipe 6, a connecting pipe 7, an expansion pipe 8, a shower head connecting pipe 9, a lantern ring 10, a spray head 11, a low-speed motor 12, a motor shaft 13, a crankshaft 14, a lantern ring 15, a transmission rod 16, a pickling box 17, a grooving 171, a fixing rod 172, a liquid recovery box 173, a chute 18, a partition plate 19, a fixing block 20, a pin shaft 21, a roller 22, a placing frame 23, a partition plate 24 at the top, a pickling frame 25, a connecting block 26, a mounting hole 27 and a through hole 28 region.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a multi-stage pickling device for a silicon single crystal rod for producing a new energy battery comprises a pickling tank 1, wherein a notch 2 is arranged on the left side of the top of the pickling tank 1 in a penetrating manner, a pickling solution barrel 3 is arranged at the bottom of the left side of the pickling tank 1, a water pump 4 is arranged on the right side of the top of the pickling solution barrel 3, a pipette 5 is arranged on the right side of the bottom of the water pump 4 in a penetrating manner and penetrates through the top of the pickling solution barrel 3, a liquid discharge pipe 6 is arranged on the top of the water pump 4, a connecting pipe 7 is arranged on the top of the right side of the liquid discharge pipe 6 in a communicating manner, a telescopic pipe 8 is arranged on the right side of the bottom with the connecting pipe 7, the bottom of the telescopic pipe 8 is arranged on the top of the left side of the inner cavity of the pickling tank 1 in a penetrating manner and penetrating manner, a threaded joint is arranged at the bottom of the telescopic pipe 8, a shower head connecting pipe 9 is arranged on the threaded joint of the threaded hole through a matched threaded joint, and a lantern ring 10 is sleeved on the outer wall of the shower head connecting pipe 9, the bottom of the shower head connecting pipe 9 is provided with a spray head 11, the right side of the top of the pickling tank 1 is provided with a low-speed motor 12, the bottom of the low-speed motor 12 is provided with a motor shaft 13, the bottom of the motor shaft 13 penetrates through the pickling tank 1 and is arranged at the top of the right side of the inner cavity of the pickling tank 1, the bottom of the motor shaft 13 is welded with a crankshaft 14, the bent part of the crankshaft 14 is sleeved with a second sleeve ring 15, the left side of the second sleeve ring 15 is provided with a transmission rod 16, the left side of the transmission rod 16 is fixedly welded with the right side of the sleeve ring 10, the left side of the bottom of the inner cavity of the pickling tank 1 is provided with a pickling box 17, the left side and the right side of the pickling box 17 are both provided with sliding grooves 18, the right side of the bottom of the inner cavity of the pickling tank 1 is provided with a partition plate 19, the bottom of the left side of the inner wall of the inner cavity of the pickling box 1 and the left side of the partition plate 19 are both provided with fixed blocks 20 corresponding to the positions of the sliding grooves 18, one end of the fixed blocks 20 close to the sliding grooves 18 are both movably connected with a roller 22 through a pin 21, pickling box 17 is through assorted spout 18 and gyro wheel 22 swing joint fixed block 20, and the inner chamber bottom right side of pickling case 1 is provided with rack 23, and the top of rack 23 is provided with top baffle 24, and the left side of top baffle 24 and the right side top fixed connection of baffle 19, and the baffle right side is connected with the inner chamber right side inner wall of pickling case 1, and the top of pickling box 17 is provided with fluting 171, and the inner chamber top of pickling box 17 is provided with pickling frame 25 through assorted fluting 171.
Wherein, the bottom of the inner cavity of the acid washing box 17 is provided with a liquid recovery box 173, the top of the liquid recovery box 173 is provided with an opening, the bottom of the acid washing frame 25 is provided with a through hole area 28, and the length of the through hole area 28 is smaller than that of the opening, the liquid sprayed on the acid washing frame 25 can flow into the liquid recovery box 173 through the through hole area 28 and the opening, thereby facilitating the recovery of the liquid and saving the cost invisibly;
the extension tube 8 is a PVC extension tube, the inner wall of the extension tube 8 is provided with an inorganic coating layer, one end of the inorganic coating layer, which is far away from the inner wall of the extension tube 8, is provided with a carbon fiber anti-corrosion layer, the sprinkler connecting tube 9 can move conveniently through the extension and retraction of the extension tube 8, and the inorganic coating layer and the carbon fiber anti-corrosion layer which are arranged on the inner wall of the extension tube 8 are used for increasing the corrosion resistance of the extension tube 8 and prolonging the service life of the extension tube 8;
the diameter of the outer circle of the shower head connecting pipe 9 is smaller than that of the inner circle of the lantern ring 10, so that the lantern ring 10 can conveniently rotate on the outer wall of the shower head connecting pipe 9, and the bottoms of the left side and the right side of the shower head connecting pipe 9 are respectively provided with a limiting block, so that the lantern ring 10 is prevented from falling off from the shower head connecting pipe 9;
the left side of the bottom of the inner cavity of the pickling box 1 is provided with two groups of support rods, the two groups of support rods are symmetrically arranged on the left side and the right side of the bottom of the pickling box 17, the middle part of the front end face of the pickling box 17 is provided with a lifting handle which supports the pickling box 17, the bottom of the pickling box 17 is prevented from being in direct contact with the inner wall of the pickling box 1 and getting damp after a long time, and the arranged lifting handle is convenient for quickly taking out the pickling box 17;
the placing frame 23 comprises two sets of vertical fixing plates, three sets of single crystal silicon rod placing frames are sequentially welded on opposite surfaces of the two sets of vertical fixing plates from top to bottom, fixing support legs are arranged on front and back end faces of bottoms of the two sets of vertical fixing plates, and single crystal silicon rods after being pickled can be placed on the placing frame 23 temporarily.
S1: adding pickling solution into the pickling solution barrel 3 through an injection hole, turning on the water pump 4 and the low-speed motor 12 through an external power supply control switch, detecting whether the water pump 4 and the low-speed motor 12 normally operate, pulling the pickling box 17 through a lifting hand, enabling the pickling box 17 to move out of an inner cavity of the pickling box 1 through a matched sliding groove 18 and a roller 22, placing a silicon single crystal rod to be pickled on a pickling frame 25, and then pushing the pickling box 17 into the inner cavity of the pickling box 1;
s2: starting a water pump 4, pumping the pickling solution out of a pickling solution barrel 3 through a pipette 5 by the water pump 4, and discharging the pickling solution to an adapter tube 7 through a liquid discharge tube 6, wherein the adapter tube 7 discharges the liquid from a telescopic tube 8 to a sprinkler connecting tube 9, and the liquid is sprayed out from a spray head 11;
s3: the low-speed motor 12 is started, the low-speed motor 12 drives the crankshaft 14 to rotate through the motor shaft 13, the crankshaft 14 can drive the second lantern ring 15 to rotate by taking the motor shaft 13 as a central point, the second lantern ring 15 can drive the lantern ring 10 to move simultaneously through the transmission rod 16 while moving, the lantern ring 10 can drive the shower head connecting pipe 9 to circularly move above the pickling rack 25 while moving, pickling liquid sprayed out of the spray head 11 is uniformly and omnidirectionally sprayed on the pickling rack 25, and the pickling liquid sprayed out of the pickling rack 25 flows downwards through the through hole area 28 and flows into the liquid recovery box 173 through the opening;
s4: after the silicon single crystal rod is washed by acid, the pickling box 17 is pulled by a lifting hand, so that the pickling box 17 moves out of the inner cavity of the pickling box 1 through the matched sliding groove 18 and the roller 22, the silicon single crystal rod on the pickling frame 25 is taken down and placed on the placing frame 23, and then the pickling box 17 is pushed into the inner cavity of the pickling box 1.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a new energy battery production is with multistage pickling installation of single crystal silicon rod, includes pickling case (1), its characterized in that: the top left side of pickling case (1) is run through and is provided with notch (2), the left side bottom of pickling case (1) is provided with pickling liquid bucket (3), the top right side of pickling liquid bucket (3) is provided with water pump (4), the top right side that pickling liquid bucket (3) were run through to the bottom of water pump (4) is provided with pipette (5), and pipette (5) set up the inner chamber right side at pickling liquid bucket (3), the top of water pump (4) is provided with fluid-discharge tube (6), the right side top intercommunication of fluid-discharge tube (6) is provided with links up pipe (7), the bottom right side that has linking up pipe (7) is provided with flexible pipe (8), the bottom of flexible pipe (8) is run through notch (2) and is set up the inner chamber left side top in pickling case (1), the bottom of flexible pipe (8) is provided with threaded connection, the bottom of flexible pipe (8) is provided with gondola water faucet connecting pipe through assorted threaded connection with screw hole intercommunication through assorted threaded connection (2), (8) 9) The outer wall of the shower head connecting pipe (9) is sleeved with a lantern ring (10), the bottom of the shower head connecting pipe (9) is provided with a spray head (11), the top right side of the pickling tank (1) is provided with a low-speed motor (12), the bottom of the low-speed motor (12) is provided with a motor shaft (13), the bottom of the motor shaft (13) penetrates through the pickling tank (1) and is arranged at the top of the right side of the inner cavity of the pickling tank (1), the bottom of the motor shaft (13) is welded with a crankshaft (14), the bent part of the crankshaft (14) is sleeved with a lantern ring II (15), the left side of the lantern ring II (15) is provided with a transmission rod (16), the left side of the transmission rod (16) is fixedly welded with the right side of the lantern ring (10), the left side of the bottom of the inner cavity of the pickling tank (1) is provided with a pickling box (17), and the left and right sides of the pickling box (17) are provided with sliding grooves (18), the pickling tank is characterized in that a partition plate (19) is arranged on the right side of the bottom of the inner cavity of the pickling tank (1), the partition plate (19) is arranged on the right side of a pickling box (17), fixed blocks (20) corresponding to the positions of sliding grooves (18) are arranged on the bottom of the inner cavity left side inner wall of the pickling tank (1) and the bottom of the left side of the partition plate (19), one ends, close to the sliding grooves (18), of the fixed blocks (20) are movably connected with idler wheels (22) through pin shafts (21), the pickling box (17) is movably connected with the idler wheels (22) through matched sliding grooves (18), a placing frame (23) is arranged on the right side of the bottom of the inner cavity of the pickling tank (1), a top partition plate (24) is arranged above the placing frame (23), the left side of the top partition plate (24) is fixedly connected with the top of the right side of the partition plate (19), and the right side of the partition plate is connected with the inner cavity right side inner cavity inner wall of the pickling tank (1), the top of pickling box (17) is provided with fluting (171), the inner chamber top of pickling box (17) is provided with pickling frame (25) through assorted fluting (171).
2. The multistage pickling equipment for the monocrystalline silicon rod for producing the new energy battery as claimed in claim 1, wherein the multistage pickling equipment comprises: the inner chamber bottom of pickling box (17) is provided with liquid recovery box (173), the top of liquid recovery box (173) is provided with the opening, the bottom of pickling frame (25) is provided with through hole region (28), and the length of through hole region (28) is less than open-ended length.
3. The multistage pickling equipment for the monocrystalline silicon rod for producing the new energy battery as claimed in claim 1, wherein the multistage pickling equipment comprises: the PVC telescopic pipe is arranged as the telescopic pipe (8), the inner wall of the telescopic pipe (8) is provided with an inorganic coating layer, and one end of the inorganic coating layer, which is far away from the inner wall of the telescopic pipe (8), is provided with a carbon fiber anti-corrosion layer.
4. The multistage pickling equipment for the monocrystalline silicon rod for producing the new energy battery as claimed in claim 1, wherein the multistage pickling equipment comprises: the top left and right sides of pickling box (17) all is provided with dead lever (172), the left side top and the right side top of pickling frame (25) all are provided with connecting block (26), all run through on connecting block (26) and be provided with mounting hole (27), connecting block (26) all cup joints on dead lever (172) through mounting hole (27) that match.
5. The multistage pickling equipment for the monocrystalline silicon rod for producing the new energy battery as claimed in claim 1, wherein the multistage pickling equipment comprises: the excircle diameter of gondola water faucet connecting pipe (9) is less than the interior circle diameter of the lantern ring (10), the left and right sides bottom of gondola water faucet connecting pipe (9) all is provided with the stopper.
6. The multistage pickling equipment for the monocrystalline silicon rod for producing the new energy battery as claimed in claim 1, wherein the multistage pickling equipment comprises: the pickling box is characterized in that two groups of supporting rods are arranged on the left side of the bottom of an inner cavity of the pickling box (1) and are symmetrically arranged on the left side and the right side of the bottom of the pickling box (17), and a lifting handle is arranged in the middle of the front end face of the pickling box (17).
7. The multistage pickling equipment for the monocrystalline silicon rod for producing the new energy battery as claimed in claim 1, wherein the multistage pickling equipment comprises: the placing frame (23) comprises two groups of vertical fixing plates, three groups of single crystal silicon rod placing frames are sequentially welded on opposite surfaces of the two groups of vertical fixing plates from top to bottom, and fixing support legs are arranged on the front end face and the rear end face of the bottom of the two groups of vertical fixing plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811025160.6A CN109201570B (en) | 2018-09-04 | 2018-09-04 | Multistage pickling facilities of monocrystalline silicon rod for new energy battery production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811025160.6A CN109201570B (en) | 2018-09-04 | 2018-09-04 | Multistage pickling facilities of monocrystalline silicon rod for new energy battery production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109201570A CN109201570A (en) | 2019-01-15 |
| CN109201570B true CN109201570B (en) | 2021-09-14 |
Family
ID=64986576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811025160.6A Active CN109201570B (en) | 2018-09-04 | 2018-09-04 | Multistage pickling facilities of monocrystalline silicon rod for new energy battery production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109201570B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110124918A (en) * | 2019-06-28 | 2019-08-16 | 恒强(天津)新材料有限公司 | A kind of environment-friendly type aluminum alloy pattern plate spray equipment |
| CN110479688B (en) * | 2019-08-05 | 2022-02-11 | 马鞍山致青工业设计有限公司 | Rotary pickling device for cyclic utilization of pickling solution for silicon wafer production |
| CN111604310A (en) * | 2020-06-02 | 2020-09-01 | 苏州驰夫电子科技有限公司 | Electronic components acid dip pickle |
| CN114178235A (en) * | 2021-12-10 | 2022-03-15 | 江苏德润光电科技有限公司 | Full-automatic silicon wafer cleaning machine with wastewater collection device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004024926A (en) * | 2002-05-09 | 2004-01-29 | Tatsuo Okazaki | Washing method and apparatus using high-concentration carbonated water |
| FR2906263A1 (en) * | 2006-09-27 | 2008-03-28 | Ajlit Ressources Soc Par Actio | SURFACE TREATMENT PLANT COMPRISING A SLIDING SPRAY BOOM |
| CN101444781A (en) * | 2008-12-19 | 2009-06-03 | 仙桃市中星电子材料有限公司 | Device for cleaning vanadium-removing copper wire balls |
| CN108043784A (en) * | 2017-11-10 | 2018-05-18 | 湖南辉讯企业管理有限公司 | A kind of Mobile medical scalpel brushing device |
| CN207479051U (en) * | 2017-10-11 | 2018-06-12 | 成都骏铭圭科技有限公司 | A kind of efficient energy conservation and environmental protection pickler |
-
2018
- 2018-09-04 CN CN201811025160.6A patent/CN109201570B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004024926A (en) * | 2002-05-09 | 2004-01-29 | Tatsuo Okazaki | Washing method and apparatus using high-concentration carbonated water |
| FR2906263A1 (en) * | 2006-09-27 | 2008-03-28 | Ajlit Ressources Soc Par Actio | SURFACE TREATMENT PLANT COMPRISING A SLIDING SPRAY BOOM |
| CN101444781A (en) * | 2008-12-19 | 2009-06-03 | 仙桃市中星电子材料有限公司 | Device for cleaning vanadium-removing copper wire balls |
| CN207479051U (en) * | 2017-10-11 | 2018-06-12 | 成都骏铭圭科技有限公司 | A kind of efficient energy conservation and environmental protection pickler |
| CN108043784A (en) * | 2017-11-10 | 2018-05-18 | 湖南辉讯企业管理有限公司 | A kind of Mobile medical scalpel brushing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109201570A (en) | 2019-01-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109201570B (en) | Multistage pickling facilities of monocrystalline silicon rod for new energy battery production | |
| CN104001683A (en) | Supercapacitor cleaning and drying device and cleaning and drying method | |
| CN207723111U (en) | A kind of Water-saving type glass base plate cleaning device | |
| CN203302300U (en) | Fruit cleaning machine for candied fruit making | |
| CN202921590U (en) | Washing device of root of kudzu vine | |
| CN102873044B (en) | Cast ingot cleaning equipment | |
| CN111618012A (en) | Thin film battery cleaning device | |
| CN107575788B (en) | Underground illuminating lamp | |
| CN217314074U (en) | Device for cleaning and paint spraying operation of large water pump | |
| CN212759957U (en) | Cover plate glass and coating equipment for toughened glass film | |
| CN213051212U (en) | Automatic spraying device of FF oil storage tank | |
| CN213784593U (en) | Portable all-round gardens irrigation equipment | |
| CN209791832U (en) | Anticorrosive pipe spraying equipment with code printing function | |
| CN210314485U (en) | Greenhouse galvanized pipe production line vacuum passivation liquid spraying device | |
| CN210302949U (en) | Intelligent building construction dust device | |
| CN207606034U (en) | A kind of water circulation cleaning device | |
| CN213113589U (en) | Quick convenient gilding equipment of PCB board | |
| CN111451201A (en) | Multistage pickling equipment for new energy battery monocrystalline silicon rods | |
| CN214936140U (en) | Device is put in to reagent for sewage treatment | |
| CN219273850U (en) | Cooling chamber descaling device | |
| CN111672670B (en) | Mechanical combined type automatic paint spraying device for steel pipes | |
| CN218475665U (en) | On-spot degrease of industry oxygen pipeline washs specialized tool | |
| CN213793367U (en) | Steel pipe surface self-cleaning device | |
| CN220398981U (en) | Energy-saving and environment-friendly portable sampling device | |
| CN218108737U (en) | Pipeline maintenance desilting rust cleaning prevents stifled device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210827 Address after: 211500 No. 59 Wang Qiao Road, Xiongzhou Street, Liuhe District, Nanjing City, Jiangsu Province Applicant after: Nanjing Liuhe hi tech Construction Development Co.,Ltd. Address before: 215000 No.6, Weizhong Road, Weitang Town, Xiangcheng District, Suzhou City, Jiangsu Province Applicant before: Wang Huazhen |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |