CN109835907B - Device for improving purity of silicon material - Google Patents
Device for improving purity of silicon material Download PDFInfo
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- CN109835907B CN109835907B CN201910270151.1A CN201910270151A CN109835907B CN 109835907 B CN109835907 B CN 109835907B CN 201910270151 A CN201910270151 A CN 201910270151A CN 109835907 B CN109835907 B CN 109835907B
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Abstract
A device for improving the purity of silicon materials comprises a processing box and a weight measuring cavity arranged in the processing box, wherein a pickling device is arranged in the weight measuring cavity and comprises a pickling box, the pickling box is internally provided with a pickling cavity, the pickling cavity is internally communicated with a feeding pipe, an acid adding mechanism is arranged in the pickling device, a water adding mechanism is arranged in the pickling device, the weight measuring cavity is internally provided with a weight measuring device matched with the pickling device, and the processing box is internally provided with an acid injecting cavity; this device mechanism is simple, uses portably, can realize that automatic filling acid solution carries out impurity removal after the feeding, can also rotate at pickling in-process this device simultaneously, greatly increased pickling efficiency, but automatic control advances water deacidification after the pickling, has realized process automation, has improved pickling efficiency greatly, has reduced workman intensity of labour, has avoided artifical acidification solution's danger.
Description
Technical Field
The invention relates to the technical field of industry, in particular to a device for improving the purity of silicon materials.
Background
The quartz sand is quartz particles formed by crushing and processing quartz stone, the quartz stone is a non-metallic mineral substance and is a silicate mineral with hardness, wear resistance and stable chemical property, the main mineral component of the quartz sand is silicon dioxide, the color of the quartz sand is milky white or colorless and semitransparent, the quartz sand is an important industrial mineral raw material, and is a non-chemical dangerous product and an important raw material for extracting simple substance silicon.
Disclosure of Invention
Aiming at the defects of the technology, the invention provides a device for improving the purity of silicon materials, which can overcome the defects.
The invention relates to a device for improving the purity of silicon materials, which comprises a processing box and a weight measuring cavity arranged in the processing box, wherein a pickling device is arranged in the weight measuring cavity, the pickling device comprises a pickling box, the pickling box is internally provided with a pickling cavity, the pickling cavity is communicated with a feeding pipe, an acid adding mechanism is arranged in the pickling device, a water adding mechanism is arranged in the pickling device, the weight measuring cavity is internally provided with a weight measuring device matched with the pickling device, the processing box is internally provided with an acid injecting cavity, the acid injecting cavity is internally provided with an acid injecting device, the acid injecting device is internally provided with a cam with a half large radius and a half small radius, the acid injecting device is matched with the acid adding mechanism under the action of the cam, the processing box is internally provided with a switching cavity, the switching device is arranged in the switching cavity, the processing box is internally provided with a power cavity, and a power device is arranged in the power cavity, the switching device is matched with the power device, the weight measuring device is matched with the power device when the pickling device reaches the specified weight, the power device is matched with the acid injection device through the switching device, a pipe pushing cavity is arranged in the treatment box, a pipe pushing device is arranged in the pipe pushing cavity, the pipe pushing device is matched with the power device, and the pipe pushing device can be matched with the water adding mechanism.
Preferably, the pickling device comprises a pickling box chute arranged on the left wall of the weight measuring cavity, a pickling box sliding block is arranged in the pickling box chute in a sliding manner, the right end of the pickling box sliding block is fixedly provided with the pickling box, the pickling cavity is arranged in the pickling box, the top wall of the pickling cavity is communicated with the feeding pipe, the rear wall of the pickling cavity is provided with a material taking door valve, a water outlet hole is formed in the bottom wall of the pickling cavity, the bottom wall of the water outlet hole is communicated with a water outlet pipe, the right end of the water outlet pipe extends to the outside, a water outlet block sealing rod, the right end of which extends to the inside of the water pushing cavity, and a T-shaped matching block fixedly connected to the right end of the water;
in addition, the acid adding mechanism comprises an acid injection movable block sliding groove arranged in the left end face of the pickling box, the top wall of the acid injection movable block sliding groove is provided with a movable block resetting groove, a movable block connecting block is arranged in the movable block resetting groove in a sliding manner, the left end face of the movable block connecting block is fixedly connected with the left wall of the movable block resetting groove through a movable block resetting spring, an acid injection movable block fixedly connected with the lower end of the movable block connecting block is arranged in the acid injection movable block sliding groove in a sliding manner, an acid injection communicating hole is formed in the acid injection movable block, and an acid injection hole communicated with the acid injection movable block sliding groove is formed in the left wall of the pickling cavity;
in addition, add water mechanism including set up in pickling chamber right side wall and right open-ended water injection groove, water injection groove diapire intercommunication is equipped with closed sloping block groove, it extends to slide to be equipped with the upper end in the closed sloping block groove closed sloping block in the water injection groove, closed sloping block down the terminal surface with through closed sloping block roof pressure spring fixed connection between the closed sloping block groove diapire.
Preferably, the check weighing device including rotate set up in the check weighing rotor plate of check weighing chamber diapire, the fixed lower extreme that is equipped with of pickling tank diapire bilateral symmetry with check weighing rotor plate up end fixed connection's check weighing spring, the fixed pickling tank rotation axis that is equipped with of terminal surface under the pickling tank, pickling tank rotation axis lower extreme extends to switch in the chamber and with check weighing rotor plate sliding fit, be equipped with in the switching chamber rotate connect in the switching bevel gear of pickling tank rotation axis lower extreme, be equipped with the bevel gear splined hole that runs through from top to bottom in the switching bevel gear, pickling tank rotation axis lower extreme be equipped with the axle splined hole of bevel gear splined hole intercommunication.
Preferably, the power device comprises a motor fixedly arranged on the right wall of the power cavity, the power connection at the left end of the motor is provided with a power shaft extending leftwards to the switching cavity, the power cavity is internally provided with a turning bevel gear fixedly connected to the power shaft, the switching cavity is internally provided with a power bevel gear fixedly connected to the left end of the power shaft, the rear wall of the power cavity is rotatably provided with a middle pulley shaft positioned at the rear side of the power shaft, the middle pulley shaft is fixedly provided with a turning matching bevel gear meshed with the turning bevel gear, the middle pulley shaft is fixedly provided with a middle transmission belt pulley, the rear wall of the power cavity is rotatably provided with a switching transmission shaft positioned at the lower side of the middle pulley shaft, and the switching transmission shaft is fixedly provided with a switching transmission belt pulley matched with the middle transmission belt pulley.
Preferably, the switching device comprises a switching fit belt pulley shaft rotatably arranged on the rear wall of the switching cavity, a switching fit belt pulley matched with the switching transmission belt pulley is fixedly arranged on the switching fit belt pulley shaft, a sector gear shaft is rotatably arranged on the front wall of the switching cavity, the rear side of the sector gear shaft is in friction fit with the switching fit belt pulley shaft, a switching sector gear is fixedly arranged on the sector gear shaft, a limit fit plate is fixedly arranged on the rear end face of the switching sector gear, a limit plate is fixedly arranged on the rear wall of the switching cavity, a switching rack chute is arranged on the rear wall of the switching cavity, a switching rack capable of being meshed with the switching sector gear is slidably arranged in the switching rack chute, a groove block is fixedly arranged on the upper end face of the switching rack, and a convex block positioned on the right side of the groove block is fixedly arranged on, switch the chamber back wall and be located switch spline shaft fixed block spout of rack spout upside, it is equipped with the spline shaft fixed block to slide in the spline shaft fixed block spout, under the spline shaft fixed block terminal surface with through spline shaft reset spring fixed connection between the spline shaft fixed block spout diapire, spline shaft fixed block up end rotates and is equipped with the cooperation integral key shaft, under the spline shaft fixed block terminal surface fixed be equipped with switch rack up end sliding fit's lifter, switch chamber left side wall and rotate and be equipped with the worm axle, worm axle left side is the worm, worm axle right-hand member spline fit has slip bevel gear, slip bevel gear left end face fixed be equipped with race piece complex slip bevel gear cooperation board.
Preferably, annotate sour device including rotate set up in switch chamber roof and upper end extend to annotate sour transmission shaft in the sour chamber, switch and be equipped with fixed connection in the chamber annotate sour transmission shaft lower extreme and with worm shaft meshed turbine, it rotates and is equipped with the camshaft to annotate sour chamber roof, the camshaft with annotate sour transmission shaft and pass through the cooperation of disc ratchet up to now, the fixed cam that is equipped with on the camshaft, it is equipped with annotates sour groove that resets to annotate sour chamber roof, it is equipped with annotates sour slip ejector pad to annotate to slide in the groove that resets, annotate sour slip ejector pad right-hand member with annotate between the sour groove right wall through annotating sour reset spring fixed connection, be equipped with fixed connection in annotating sour chamber in annotate the sour locating piece of annotating sour slip ejector pad right-hand member, it is equipped with notes acid pipe to annotate sour locating piece right-hand member intercommunication.
Preferably, the pipe pushing device comprises a water pipe which is arranged on the right wall of the pipe pushing cavity in a sliding manner, the right end of the water pipe extends to the outside, a water pipe sliding groove is formed in the top wall of the pipe pushing cavity, the upper end of the water pipe is in sliding fit with the water pipe sliding groove, the water pipe is fixedly connected with the left wall of the water pipe sliding groove through a water pipe reset spring, a water pipe positioning block fixedly arranged on the front end face of the water pipe is arranged in the pipe pushing cavity, a lever shaft is rotatably arranged on the rear wall of the pipe pushing cavity, a lever is fixedly arranged on the lever shaft, the upper side of the left end face of the lever is abutted against the water pipe positioning block, an arc-shaped groove matched with the T-shaped matching block is formed in the lower side of the lever, a rotating disc shaft matched with the intermediate transmission belt pulley is rotatably arranged on the rear wall of the pipe pushing cavity, stirring the tooth with through buffer spring fixed connection between the tooth's socket inner wall, it is equipped with water pipe control rod spout to push away the lumen back wall, it is equipped with the water pipe control rod to slide in the water pipe control rod spout, the terminal surface is fixed be equipped with under the water pipe control rod with stir tooth complex water pipe control sloping block, water pipe control rod left end face with the terminal surface is articulated before the lever, water pipe control rod right-hand member face with through water pipe control rod reset spring fixed connection between the water pipe control rod spout right side wall.
To sum up, this device mechanism is simple, uses portably, can realize that automatic acid solution that adds after the feeding carries out impurity removal, and this device can also rotate at pickling process simultaneously, greatly increased pickling efficiency, but automatic control advances water deacidification after the pickling, has realized process automation, has improved pickling efficiency greatly, has reduced workman intensity of labour, has avoided artifical acid solution's danger.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of an apparatus for increasing the purity of silicon material according to the present invention;
FIG. 2 is a schematic view of the structure at A-A in FIG. 1;
FIG. 3 is a schematic view of the structure B in FIG. 1;
fig. 4 is a schematic structural diagram at C in fig. 1.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
As shown in fig. 1-4, the device for improving the purity of silicon material of the present invention comprises a processing box 10 and a weight measuring chamber 21 arranged in the processing box 10, wherein a pickling device is arranged in the weight measuring chamber 21, the pickling device comprises a pickling box 22, a pickling chamber 23 is arranged in the pickling box 22, a feeding pipe 24 is communicated with the pickling chamber 23, an acid adding mechanism is arranged in the pickling device, a water adding mechanism is arranged in the pickling device, a weight measuring device matched with the pickling device is arranged in the weight measuring chamber 21, an acid injecting chamber 15 is arranged in the processing box 10, an acid injecting device is arranged in the acid injecting chamber 15, a cam 17 with half of large radius and the other half of small radius is arranged in the acid injecting device, the acid injecting device is matched with the acid adding mechanism under the action of the cam 17, a switching chamber 11 is arranged in the processing box 10, be equipped with auto-change over device in switching chamber 11, be equipped with power chamber 62 in handling case 10, be equipped with power device in the power chamber 62, auto-change over device with power device cooperation, the check weighing device is in when pickling plant reaches appointed weight with power device cooperation, and make through auto-change over device power device with annotate sour device cooperation, it pushes away pipe chamber 39 to be equipped with in handling case 10, it is equipped with the ejector sleeve device in the pipe chamber 39 to push away, the ejector sleeve device with power device cooperation, the ejector sleeve device can with the cooperation of mechanism of adding water.
Beneficially, the pickling device comprises a pickling tank sliding groove 19 arranged on the left wall of the weight measuring cavity 21, a pickling tank sliding block 20 is arranged in the pickling tank sliding groove 19 in a sliding manner, the right end of the pickling tank sliding block 20 is fixedly provided with the pickling tank 22, the pickling tank 22 is internally provided with the pickling cavity 23, the top wall of the pickling cavity 23 is communicated with the feeding pipe 24, the rear wall of the pickling cavity 23 is provided with a material taking gate valve 94, the bottom wall of the pickling cavity 23 is provided with a water outlet hole 47, the bottom wall of the water outlet hole 47 is communicated with a water outlet pipe 43, the right end of the water outlet hole extends to the outside, a water outlet block sealing rod 46, the right end of which extends into the water pushing cavity 39, and a T-shaped matching block 42 fixedly connected to the right end of the water outlet block;
in addition, the acid adding mechanism comprises an acid injection movable block sliding groove 73 arranged in the left end face of the pickling box 22, the top wall of the acid injection movable block sliding groove 73 is provided with a movable block resetting groove 74, a movable block connecting block 75 is arranged in the movable block resetting groove 74 in a sliding manner, the left end face of the movable block connecting block 75 is fixedly connected with the left wall of the movable block resetting groove 74 through a movable block resetting spring 76, an acid injection movable block 72 fixedly connected with the lower end of the movable block connecting block 75 is arranged in the acid injection movable block sliding groove 73 in a sliding manner, an acid injection communicating hole 71 is arranged in the acid injection movable block 72, and an acid injection hole 48 communicated with the acid injection movable block sliding groove 73 is arranged in the left wall of the pickling chamber 23;
in addition, add water mechanism including set up in pickling chamber 23 right side wall and right open-ended water injection groove 25, water injection groove 25 diapire intercommunication is equipped with closed sloping block groove 44, it extends to slide to be equipped with the upper end in the closed sloping block groove 44 closed sloping block 26 in the water injection groove 25, closed sloping block 26 down the terminal surface with through closed sloping block roof pressure spring 45 fixed connection between the closed sloping block groove 44 diapire.
Beneficially, the device for measuring weight sets up including rotating in the check weighing rotor plate 80 of check weighing chamber 21 diapire, the fixed lower extreme that is equipped with of pickling tank 22 diapire bilateral symmetry with check weighing rotor plate 80 up end fixed connection's check weighing spring 82, the fixed pickling tank rotation axis 81 that is equipped with of terminal surface under the pickling tank 22, pickling tank rotation axis 81 lower extreme extends to in the switching chamber 11 and with check weighing rotor plate 80 sliding fit, be equipped with in the switching chamber 11 rotate connect in switching bevel gear 87 of pickling tank rotation axis 81 lower extreme, be equipped with the bevel gear splined hole 85 that runs through from top to bottom in the switching bevel gear 87, pickling tank rotation axis 81 lower extreme be equipped with the axle splined hole 86 of bevel gear splined hole 85 intercommunication.
Advantageously, said power means comprise a motor 61 fixedly arranged on the right wall of said power chamber 62, the left end of the motor 61 is connected with a power shaft 60 which extends leftwards into the switching cavity 11, a direction-changing bevel gear 49 fixedly connected with the power shaft 60 is arranged in the power cavity 62, a power bevel gear 88 fixedly connected to the left end of the power shaft 60 is arranged in the switching cavity 11, the rear wall of the power cavity 62 is rotatably provided with an intermediate pulley shaft 54 positioned at the rear side of the power shaft 60, a direction-changing matching bevel gear 51 meshed with the direction-changing bevel gear 49 is fixedly arranged on the middle belt pulley shaft 54, the middle belt pulley shaft 54 is fixedly provided with a middle transmission belt pulley 50, the rear wall of the power cavity 62 is rotatably provided with a switching transmission shaft 53 positioned at the lower side of the middle belt pulley shaft 54, a switching transmission belt pulley 52 matched with the intermediate transmission belt pulley 50 is fixedly arranged on the switching transmission shaft 53.
Advantageously, the switching device comprises a switching fit pulley shaft 67 rotatably disposed on the rear wall of the switching chamber 11, the switching fit pulley shaft 67 is fixedly provided with a switching fit pulley 64 fitted with the switching transmission pulley 52, the front wall of the switching chamber 11 is rotatably provided with a sector gear shaft 59, the rear side of the sector gear shaft 59 is in friction fit with the switching fit pulley shaft 67, the sector gear shaft 59 is fixedly provided with a switching sector gear 65, the rear end face of the switching sector gear 65 is fixedly provided with a limit fit plate 68, the rear wall of the switching chamber 11 is fixedly provided with a limit plate 58, the rear wall of the switching chamber 11 is provided with a switching rack sliding groove 63, a switching rack 66 capable of meshing with the switching sector gear 65 is slidably disposed in the switching rack sliding groove 63, the upper end face of the switching rack 66 is fixedly provided with a slotted block 57, the upper end face of the switching rack 66 is fixedly provided with a lug 55 located on the right side of the slotted block, switch chamber 11 back wall and be located switch spline shaft fixed block spout 90 of rack spout 63 upside, it is equipped with spline shaft fixed block 92 to slide in the spline shaft fixed block spout 90, under the spline shaft fixed block 92 terminal surface with through spline shaft reset spring 91 fixed connection between the spline shaft fixed block spout 90 diapire, spline shaft fixed block 92 up end rotates and is equipped with cooperation spline shaft 89, under the spline shaft fixed block 92 terminal surface fixed be equipped with switch 66 up end sliding fit's lifter 56, switch chamber 11 left side wall rotation and be equipped with worm shaft 12, worm shaft 12 left side is the worm, worm shaft 12 right-hand member spline fit has slip bevel gear 83, slip bevel gear 83 left end face fixed be equipped with take groove block 57 complex slip bevel gear cooperation board 84.
Beneficially, the acid injection device comprises an acid injection transmission shaft 14 rotatably disposed on the top wall of the switching chamber 11, the upper end of the acid injection transmission shaft extends into the acid injection chamber 15, a turbine 13 fixedly connected to the lower end of the acid injection transmission shaft 14 and engaged with the worm shaft 12 is disposed in the switching chamber 11, the top wall of the acid injection chamber 15 is rotatably disposed with a cam shaft 18, the cam shaft 18 and the acid injection transmission shaft 14 are engaged through a disc-shaped ratchet 16, the cam 17 is fixedly disposed on the cam shaft 18, an acid injection reset groove 78 is disposed on the top wall of the acid injection chamber 15, an acid injection sliding push block 79 is slidably disposed in the acid injection reset groove 78, the right end face of the acid injection sliding push block 79 is fixedly connected with the right wall of the acid injection reset groove 78 through an acid reset spring 77, an acid injection positioning block 69 fixedly connected to the right end face of the acid injection sliding push block 79 is disposed in the acid injection chamber 15, and an acid injection pipe 70 is communicated with the right end of the acid injection positioning block 69.
Beneficially, the tube pushing device comprises a water tube 32 slidably disposed on the right wall of the tube pushing cavity 39 and extending to the outside at the right end, a water tube sliding groove 28 is disposed on the top wall of the tube pushing cavity 39, the upper end of the water tube 32 is slidably fitted into the water tube sliding groove 28, the water tube 32 is fixedly connected with the left wall of the water tube sliding groove 28 through a water tube return spring 29, a water tube positioning block 27 fixedly disposed on the front end surface of the water tube 32 is disposed in the tube pushing cavity 39, a lever shaft 40 is rotatably disposed on the rear wall of the tube pushing cavity 39, a lever 41 is fixedly disposed on the lever shaft 40, the upper side of the left end surface of the lever 41 abuts against the water tube positioning block 27, an arc-shaped groove matched with the T-shaped matching block 42 is disposed on the lower side of the lever 41, a rotating disc shaft 37 matched with the intermediate transmission belt pulley 50 is rotatably disposed on the rear wall of the tube pushing, be equipped with tooth's socket 35 in the carousel 38, it is equipped with to dial tooth 36 to slide in the tooth's socket 35, dial tooth 36 with through buffer spring 34 fixed connection between the tooth's socket 35 inner wall, it is equipped with water pipe control rod spout 33 to push away the wall behind lumen 39, it is equipped with water pipe control rod 30 to slide in the water pipe control rod spout 33, the fixed terminal surface that is equipped with under the water pipe control rod 30 with dial 36 complex water pipe control sloping block 31, water pipe control rod 30 left end face with the terminal surface is articulated before lever 41, water pipe control rod 30 right-hand member face with through water pipe control rod reset spring 93 fixed connection between the water pipe control rod spout 33 right side wall.
The applicant will now specifically describe an apparatus for increasing the purity of silicon material according to the present application with reference to the accompanying fig. 1-4 and the above description:
during pickling, through the feeding pipe 24 is reinforced, the pickling tank 22 descends under the action of gravity, the pickling tank rotating shaft 81 drives the switching bevel gear 87 to descend, when the switching bevel gear 87 with the power bevel gear 88, when the sliding bevel gear 83 meshes, the motor 61 starts positive rotation, drives the power bevel gear 88 to rotate through the power shaft 60, the power bevel gear 88 drives the sliding bevel gear 83 to rotate through the switching bevel gear 87, the sliding bevel gear 83 drives the sliding bevel gear 83 to rotate, the sliding bevel gear 83 drives the worm shaft 12, the turbine 13, the acid injection transmission shaft 14, the disc-shaped ratchet 16, the cam shaft 18 drives the cam 17 to rotate, the cam 17 rotates to push the acid injection sliding push block 79 to the right, the acid injection pipe 70 is inserted into the acid injection communicating hole 71, the acid injection positioning block 69 pushes the acid injection movable block 72, the acid injection tube 70 starts to inject acid, when the cam 17 rotates to the initial position, the acid injection tube 70, the acid injection positioning block 69 and the acid injection sliding push block 79 are reset under the action of the acid injection return spring 77, the acid injection movable block 72 is reset under the action of the movable block return spring 76, the intermediate transmission pulley 50 drives the switching transmission pulley 52 to rotate the switching transmission pulley 52, the switching matching pulley shaft 67 and the sector gear shaft 59 drive the switching sector gear 65 to rotate, when the acid injection is finished, the switching sector gear 65 rotates to drive the switching rack 66 to slide leftwards, so that the slotted block 57 drives the sliding bevel gear 83 to slide leftwards through the sliding bevel gear matching plate 84 to be separated from the switching bevel gear 87, and the lifting rod 56 ascends under the action of the convex block 55, so that the matching spline shaft 89 and the shaft spline hole 86 are separated from the shaft spline hole 86, The bevel gear spline holes 85 are matched, and the power bevel gear 88 drives the pickling tank rotating shaft 81 to rotate through the switching bevel gear 87, the matched spline shaft 89 and the shaft spline holes 86 so as to enable the pickling device to rotate, so that pickling is completed;
during deacidification, after pickling is completed, at this time, the motor 61 starts to rotate reversely, the switching device is reset, the switching sector gear 65 is reset and is matched with the limiting plate 58 at the limiting matching plate 68 and does not rotate any more, the motor 61 rotates reversely through the power shaft 60, the direction-changing bevel gear 49 and the direction-changing matching bevel gear 51, the intermediate belt pulley shaft 54 drives the intermediate transmission belt pulley 50 to rotate, the intermediate transmission belt pulley 50 drives the turntable shaft 37 to rotate, the turntable shaft 37 drives the turntable 38 to rotate, the turntable 38 pushes the water pipe control swash block 31 to the right through the stirring teeth 36 so as to drive the water pipe control rod 30 to move to the left, the water pipe control swash block 31 pushes the upper side of the lever 41 to the left through the water pipe positioning block 27 to insert the water pipe 32 into the water injection groove 25, the front end of the water pipe 32 is matched with the closed swash block 26 to press the closed swash block 26 downwards, the water pipe 32 starts to feed water, the lower side of the lever 41 moves rightwards to pull the water outlet block closing rod 46 to move rightwards through the T-shaped matching block 42, the water outlet hole 47 is communicated with the water outlet pipe 43 to start acid discharge, so that deacidification is completed, and the material taking door valve 94 can be opened to take out raw materials;
to sum up, this device mechanism is simple, uses portably, can realize that automatic acid solution that adds after the feeding carries out impurity removal, and this device can also rotate at pickling process simultaneously, greatly increased pickling efficiency, but automatic control advances water deacidification after the pickling, has realized process automation, has improved pickling efficiency greatly, has reduced workman intensity of labour, has avoided artifical acid solution's danger.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (1)
1. A device for improving the purity of silicon materials comprises a processing box and a weight measuring cavity arranged in the processing box, wherein a pickling device is arranged in the weight measuring cavity, the pickling device comprises a pickling box, a pickling cavity is arranged in the pickling box, a feeding pipe is communicated with the pickling cavity, an acid adding mechanism is arranged in the pickling device, a water adding mechanism is arranged in the pickling device, a weight measuring device matched with the pickling device is arranged in the weight measuring cavity, an acid injecting cavity is arranged in the processing box, an acid injecting device is arranged in the acid injecting cavity, a cam with a large radius and a cam with a small radius is arranged in the acid injecting device, the acid injecting device is matched with the acid adding mechanism under the action of the cam, a switching cavity is arranged in the processing box, a switching device is arranged in the switching cavity, a power cavity is arranged in the processing box, and a power device is arranged in the power cavity, the switching device is matched with the power device, the weight measuring device is matched with the power device when the pickling device reaches the specified weight, the power device is matched with the acid injection device through the switching device, a pipe pushing cavity is arranged in the treatment box, a pipe pushing device is arranged in the pipe pushing cavity, the pipe pushing device is matched with the power device, and the pipe pushing device can be matched with the water adding mechanism;
the pickling device comprises a pickling box sliding groove arranged on the left wall of the weight measuring cavity, a pickling box sliding block is arranged in the pickling box sliding groove in a sliding mode, the right end of the pickling box sliding block is fixedly provided with the pickling box, the pickling cavity is arranged in the pickling box, the top wall of the pickling cavity is communicated with the feeding pipe, the rear wall of the pickling cavity is provided with a material taking door valve, a water outlet hole is formed in the bottom wall of the pickling cavity, the bottom wall of the water outlet hole is communicated with a water outlet pipe, the right end of the water outlet pipe extends to the outside, a water outlet block sealing rod, the right end of the water outlet pipe extends to the inside of the water pushing cavity, and a T-shaped matching block fixedly connected to;
in addition, the acid adding mechanism comprises an acid injection movable block sliding groove arranged in the left end face of the pickling box, the top wall of the acid injection movable block sliding groove is provided with a movable block resetting groove, a movable block connecting block is arranged in the movable block resetting groove in a sliding manner, the left end face of the movable block connecting block is fixedly connected with the left wall of the movable block resetting groove through a movable block resetting spring, an acid injection movable block fixedly connected with the lower end of the movable block connecting block is arranged in the acid injection movable block sliding groove in a sliding manner, an acid injection communicating hole is formed in the acid injection movable block, and an acid injection hole communicated with the acid injection movable block sliding groove is formed in the left wall of the pickling cavity;
in addition, the water adding mechanism comprises a water injection groove which is arranged on the right wall of the pickling cavity and is opened rightwards, the bottom wall of the water injection groove is communicated with a closed sloping block groove, a closed sloping block with the upper end extending into the water injection groove is arranged in the closed sloping block groove in a sliding mode, and the lower end face of the closed sloping block is fixedly connected with the bottom wall of the closed sloping block groove through a closed sloping block jacking spring;
the weight measuring device comprises a weight measuring rotating plate which is rotatably arranged on the bottom wall of the weight measuring cavity, the bottom wall of the pickling tank is bilaterally and fixedly provided with a weight measuring spring of which the lower end is fixedly connected with the upper end face of the weight measuring rotating plate, the lower end face of the pickling tank is fixedly provided with a pickling tank rotating shaft, the lower end of the pickling tank rotating shaft extends into the switching cavity and is in sliding fit with the weight measuring rotating plate, a switching bevel gear which is rotatably connected to the lower end of the pickling tank rotating shaft is arranged in the switching cavity, a bevel gear spline hole which penetrates through the switching bevel gear up and down is arranged in the switching bevel gear, and a shaft spline hole communicated with the bevel gear spline hole;
the power device comprises a motor fixedly arranged on the right wall of the power cavity, the left end of the motor is in power connection with a power shaft extending leftwards into the switching cavity, a direction-changing bevel gear fixedly connected to the power shaft is arranged in the power cavity, a power bevel gear fixedly connected to the left end of the power shaft is arranged in the switching cavity, the rear wall of the power cavity is rotatably provided with a middle belt pulley shaft positioned on the rear side of the power shaft, a direction-changing matching bevel gear meshed with the direction-changing bevel gear is fixedly arranged on the middle belt pulley shaft, a middle transmission belt pulley is fixedly arranged on the middle belt pulley shaft, a switching transmission shaft positioned on the lower side of the middle belt pulley shaft is rotatably arranged on the rear wall of the power cavity, and a switching transmission belt pulley matched with the middle transmission belt pulley is fixedly arranged on the switching;
the switching device comprises a switching fit belt pulley shaft which is rotatably arranged on the rear wall of the switching cavity, a switching fit belt pulley which is matched with the switching transmission belt pulley is fixedly arranged on the switching fit belt pulley shaft, a sector gear shaft is rotatably arranged on the front wall of the switching cavity, the rear side of the sector gear shaft is in friction fit with the switching fit belt pulley shaft, a switching sector gear is fixedly arranged on the sector gear shaft, a limit fit plate is fixedly arranged on the rear end face of the switching sector gear, a limit plate is fixedly arranged on the rear wall of the switching cavity, a switching rack chute is arranged on the rear wall of the switching cavity, a switching rack which can be meshed with the switching sector gear is slidably arranged in the switching rack chute, a slotted block is fixedly arranged on the upper end face of the switching rack, a convex block which is positioned on the right side of the slotted block is fixedly arranged on the upper end face of the switching rack, and a spline, a spline shaft fixing block is arranged in a chute of the spline shaft fixing block in a sliding manner, the lower end face of the spline shaft fixing block is fixedly connected with the bottom wall of the chute of the spline shaft fixing block through a spline shaft reset spring, the upper end face of the spline shaft fixing block is rotatably provided with a matched spline shaft, the lower end face of the spline shaft fixing block is fixedly provided with a lifting rod in sliding fit with the upper end face of the switching rack, the left wall of the switching cavity is rotatably provided with a worm shaft, the left side of the worm shaft is provided with a worm, the right end of the worm shaft is in spline fit with a sliding bevel gear, and the left end face of the sliding bevel;
the acid injection device comprises an acid injection transmission shaft which is rotatably arranged on the top wall of the switching cavity, the upper end of the acid injection transmission shaft extends into the acid injection cavity, a turbine which is fixedly connected to the lower end of the acid injection transmission shaft and is meshed with the worm shaft is arranged in the switching cavity, the top wall of the acid injection cavity is rotatably provided with a cam shaft, the cam shaft is matched with the acid injection transmission shaft through a disc-shaped ratchet wheel, the cam is fixedly arranged on the cam shaft, the top wall of the acid injection cavity is provided with an acid injection resetting groove, an acid injection sliding push block is slidably arranged in the acid injection resetting groove, the right end face of the acid injection sliding push block is fixedly connected with the right wall of the acid injection resetting groove through an acid injection resetting spring, an acid injection positioning block fixedly connected to the right end face of the acid injection sliding push block is arranged in the acid injection cavity, and an acid injection;
the pipe pushing device comprises a water pipe which is arranged on the right wall of the pipe pushing cavity in a sliding manner, the right end of the water pipe extends to the outside, the top wall of the pipe pushing cavity is provided with a water pipe sliding groove, the upper end of the water pipe is in sliding fit with the water pipe sliding groove, the water pipe is fixedly connected with the left wall of the water pipe sliding groove through a water pipe reset spring, a water pipe positioning block fixedly arranged on the front end surface of the water pipe is arranged in the pipe pushing cavity, the rear wall of the pipe pushing cavity is rotatably provided with a lever shaft, a lever is fixedly arranged on the lever shaft, the upper side of the left end surface of the lever is abutted against the water pipe positioning block, the lower side of the lever is provided with an arc-shaped groove matched with the T-shaped matching block, the rear wall of the pipe pushing cavity is rotatably provided with a turntable shaft matched with the intermediate transmission belt pulley, a turntable is fixedly arranged on the turntable, a tooth groove is arranged in, push away the lumen back wall and be equipped with water pipe control rod spout, it is equipped with the water pipe control rod to slide in the water pipe control rod spout, the fixed terminal surface under the water pipe control rod be equipped with dial tooth complex water pipe control sloping block, water pipe control rod left end face with the terminal surface is articulated before the lever, water pipe control rod right-hand member face with through water pipe control rod reset spring fixed connection between the water pipe control rod spout right side wall.
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| JP3378543B2 (en) * | 1999-11-26 | 2003-02-17 | 株式会社半導体先端テクノロジーズ | Wafer carrier cleaning method |
| WO2010073725A1 (en) * | 2008-12-26 | 2010-07-01 | 三菱マテリアル株式会社 | Method for washing polycrystalline silicon, washing device, and method for producing polycrystalline silicon |
| US20120171101A1 (en) * | 2010-12-29 | 2012-07-05 | Tzer-Huang Guo | Recycling and Treatment Method of Waste Liquid in Cutting Mono Silicon |
| CN102145898A (en) * | 2011-05-05 | 2011-08-10 | 张冬玲 | Production method of silicon dioxide ultrafine powder |
| CN102659108B (en) * | 2012-04-10 | 2014-11-19 | 沈阳连城精密机器有限公司 | Method for making mortar in silicon industry |
| CN104058413B (en) * | 2014-07-17 | 2016-03-16 | 田辉明 | A kind of method that quartz sand continuous pickling is purified and device |
| CN208213788U (en) * | 2018-03-28 | 2018-12-11 | 呼和浩特市欧通能源科技有限公司 | Silicon material acid dip pickle automatical feeding system |
| CN208327401U (en) * | 2018-04-26 | 2019-01-04 | 秀山县雨易环保科技有限公司 | A kind of pickling drying unit of ganister sand |
| CN108945576A (en) * | 2018-07-11 | 2018-12-07 | 陈灶林 | A kind of novel vegetable sorter for fruits and vegetables |
| CN108706598A (en) * | 2018-07-16 | 2018-10-26 | 新疆泰宇达环保科技有限公司 | Improve the implementation method of silicon materials purity |
| CN108977940A (en) * | 2018-08-17 | 2018-12-11 | 汪清明 | Multifunctional circular drive for mechanical loom |
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Effective date of registration: 20210111 Address after: 341300 Shuitou village, Wenying Township, Chongyi County, Ganzhou City, Jiangxi Province Applicant after: Chongyi Yuande Mining Co.,Ltd. Address before: No. 122, Nanxing Road, Jiashan County, Jiaxing City, Zhejiang Province 314000 Applicant before: JIAXING LONGLIE ELECTRONIC COMMERCE Co.,Ltd. |
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