CN116514192B - Silicon wafer pickling wastewater treatment device - Google Patents
Silicon wafer pickling wastewater treatment device Download PDFInfo
- Publication number
- CN116514192B CN116514192B CN202310515685.2A CN202310515685A CN116514192B CN 116514192 B CN116514192 B CN 116514192B CN 202310515685 A CN202310515685 A CN 202310515685A CN 116514192 B CN116514192 B CN 116514192B
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- fixedly connected
- soft bag
- reaction filter
- filter vat
- rod
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- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 17
- 239000010703 silicon Substances 0.000 title claims abstract description 17
- 238000005554 pickling Methods 0.000 title claims abstract description 16
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 12
- 238000006243 chemical reaction Methods 0.000 claims abstract description 63
- 230000000903 blocking effect Effects 0.000 claims abstract description 43
- 238000003756 stirring Methods 0.000 claims abstract description 42
- 239000007788 liquid Substances 0.000 claims abstract description 32
- 239000002699 waste material Substances 0.000 claims abstract description 32
- 239000002245 particle Substances 0.000 claims abstract description 28
- 238000001125 extrusion Methods 0.000 claims abstract description 24
- 239000000376 reactant Substances 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 claims abstract description 8
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 4
- 241001122767 Theaceae Species 0.000 abstract description 5
- 101100372509 Mus musculus Vat1 gene Proteins 0.000 description 18
- 239000002351 wastewater Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 7
- 239000002253 acid Substances 0.000 description 6
- 238000001914 filtration Methods 0.000 description 6
- 241000196324 Embryophyta Species 0.000 description 5
- 239000010842 industrial wastewater Substances 0.000 description 5
- 239000003344 environmental pollutant Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000003911 water pollution Methods 0.000 description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 150000003376 silicon Chemical class 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007901 soft capsule Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Abstract
The invention discloses a silicon wafer pickling wastewater treatment device which comprises a reaction filter vat and a reactant input box arranged on the upper surface of the reaction filter vat, wherein a driving motor is arranged in the center of the upper surface of the reaction filter vat, a waste liquid inlet pipe is arranged on the upper surface of the reaction filter vat, a rotatable stirring rod is arranged in the reaction filter vat, a follow-up part is fixedly connected to the bottom end of the stirring rod, a stirring fixing rod is fixedly connected to the bottom end of the follow-up part, an extrusion soft bag is fixedly connected to the lower surface of the stirring fixing rod, and the silicon wafer pickling wastewater treatment device can collect particles into a collecting vat through a tea paradox phenomenon through the arrangement of a hemispherical baffle, a blocking soft bag, an impact ball and the extrusion soft bag, and meanwhile the effect of the movement of the particles to the hemispherical baffle can be greatly enhanced through the rotation of the extrusion soft bag, so that the waste liquid in the reaction filter vat can be normally discharged from the inside.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a silicon wafer pickling wastewater treatment device.
Background
Of the water pollution caused by human production activities, the water pollution caused by industry is the most serious. Such as industrial waste water, which contains a large amount of pollutants and has complex components, is not easy to purify in water, and is difficult to treat. Industrial wastewater is the most important cause of water pollution caused by industrial pollution. It accounts for the majority of the industrially discharged pollutants. The pollutants contained in industrial wastewater are different from one plant to another, and even if the industrial wastewater is the same type of plant, the quality and the quantity of the pollutants contained in the industrial wastewater are different from one plant to another. In addition to pollution caused by direct injection of discharged wastewater into the water body, the solid waste and the waste gas also pollute the water body.
The acid washing wastewater is wastewater generated when acid washing is performed by adopting sulfuric acid, nitric acid, hydrochloric acid, hydrofluoric acid, phosphoric acid and other acids in order to remove oxides on the metal surface. The waste water is mostly sourced from iron and steel plants or electroplating plants, the pH value is generally below 1.5, the waste water is strong acid, a neutralization method is adopted to treat the waste water, and the commonly adopted neutralizing agents are lime, dolomite and magnesium oxide.
For example, the application number is CN 202010582892.6's a silicon chip pickling effluent treatment plant, including main part and removal broadcast material mechanism, the top inner wall fixedly connected with of main part removes broadcast material mechanism, the top fixedly connected with waste water of main part advances the pipe, the top outer wall of main part just is located the left side fixedly connected with powder case that waste water advances the pipe. This silicon chip pickling effluent treatment plant, through the setting of removal broadcast material mechanism, make things convenient for automatic material that spills, reduce work load, the dwang rotates when starting the rotation motor, the dwang rotates, the movable block is along with slide bar outer wall round trip movement, the connecting plate moves along with the connecting plate, the movable rod moves along with the connecting plate, when circular piece moves along the orbit of arc wall, buffer spring receives the extrusion, the movable rod upwards moves, the removal of conveniently spilling the stub bar spills the material operation, it is more even to spill the material, sodium hydroxide powder is more abundant with acid waste water's contact, reaction rate and work efficiency have been improved, excellent in use effect.
Although the filtering plate of the device can filter the particles in the waste liquid, the particles can be attached to the surface of the filtering plate when the filtering plate is used for a long time, so that the filtering plate is blocked, and therefore, the waste water passes through the filtering plate very inconveniently, and the filtering plate is very inconvenient to use.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a silicon wafer pickling wastewater treatment device, which solves the problems in the background art.
The technical scheme of the invention is as follows:
in order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a silicon chip pickling effluent treatment plant, includes reaction filter vat and the reactant input case of setting at reaction filter vat upper surface, reaction filter vat upper surface's center is provided with driving motor, just reaction filter vat's upper surface is provided with the waste liquid admission pipe, reaction filter vat inside is provided with can rotate the stirring pole, the bottom fixedly connected with follow-up unit of stirring pole, follow-up unit's bottom fixedly connected with stirs the dead lever, stir the lower surface fixedly connected with extrusion soft bag of dead lever, reaction filter vat inner bottom surface's center fixedly connected with collecting vat, just the upper surface fixedly connected with hemisphere baffle of collecting vat, reaction filter vat lower surface is evenly provided with a plurality of guide parts around hemisphere baffle, guide part is including seting up the installation recess of bottom surface in reaction filter vat and the soft bag that blocks of fixedly connected with at reaction filter vat, the upper surface fixedly connected with auxiliary connection pole, the top fixedly connected with of auxiliary connection pole is soft bag outside the laminating on blocking the soft bag, evenly block the soft bag is provided with the ball fixedly connected with one side of a plurality of fixed connection spring in the fixed connection on the bottom surface of a plurality of fixed connection spring.
Optionally, the follower includes fixed connection and fixed flange at the drive pole bottom on stirring pole drive pole, the lower surface laminating of fixed flange is on hemispherical baffle, just a plurality of access ports have evenly been seted up to hemispherical baffle's bottom, block the inner of soft bag and run through the access port and extend to hemispherical baffle in.
Optionally, stir the equal sliding connection in both ends of dead lever inner wall and have the push pedal, just stir one side fixedly connected with that the dead lever inner wall is close to the push pedal and block the movable block, one side fixedly connected with one end of push pedal sets up the second spring on stirring the dead lever, just stir the lower surface of dead lever even offered a plurality of and extruded the intercommunication mouth of soft bag intercommunication.
Optionally, the upper surface fixedly connected with motor fixed box of reaction filter vat, just driving motor fixed connection is in motor fixed box, just the gas vent has been seted up to motor fixed box outer peripheral face.
Optionally, fixedly connected with one end extends to the drive shaft in the reaction filter vat in the pivot of driving motor bottom, the drive shaft rotates to be connected on the reaction filter vat, the bottom fixedly connected with fixed plate of drive shaft, stirring rod's top fixed connection is on the fixed plate.
Optionally, the bottom threaded connection of collecting vat has the stopper of rotating, just the bottom of reaction filter vat outer peripheral face is provided with the drain pipe.
Advantageous effects
The invention provides a silicon wafer pickling wastewater treatment device, which has the following beneficial effects:
this silicon chip pickling effluent treatment plant, through hemispherical baffle, block soft bag, striking bulb and the setting of extrusion soft bag, can collect the particulate matter in the collecting vessel through tealeaves paradox phenomenon, simultaneously through the effect that extrusion soft bag's rotation can strengthen particulate matter to hemispherical baffle removal greatly, consequently the waste liquid in the reaction filter vat can normally be discharged from it.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic cross-sectional view of a reaction filter cartridge according to the present invention in a top view;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2A according to the present invention;
FIG. 5 is an enlarged schematic view of the structure of FIG. 2B according to the present invention;
FIG. 6 is a schematic view of the structure of the fixing plate and the stirring rod of the present invention.
In the figure: 1. a reaction filter vat; 2. a motor fixing case; 3. a reactant inlet; 4. a waste liquid inlet pipe; 5. reactant is put into the box; 6. a drive shaft; 7. a fixing plate; 8. an agitating rod; 9. a drive rod; 10. fixing the convex plate; 11. a hemispherical baffle; 12. a collecting barrel; 13. rotating the plug; 14. the fixed rod is poked; 15. extruding the soft bag; 16. blocking the soft capsule; 17. a mounting groove; 18. a sliding blocking plate; 19. striking the ball head; 20. blocking the soft board; 21. a sliding block; 22. a first spring; 23. an auxiliary connecting rod; 24. an access port; 25. a push plate; 26. a communication port; 27. blocking the moving block; 28. a second spring; 29. and a spring fixing plate.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments.
Referring to fig. 1 to 6, the present invention provides a technical solution: the utility model provides a silicon chip pickling waste water treatment device, including reaction filter vat 1 and set up the reactant input case 5 at reaction filter vat 1 upper surface, wherein reactant input case 5 is the common automatic device of throwing in of material on the market, consequently, no longer detailed description has been made, reaction filter vat 1 upper surface has been offered reactant input mouth 3 simultaneously, thereby the export that reactant input case 5 bottom runs through reactant input mouth 3 and extends to reaction filter vat 1 in, reaction filter vat 1 upper surface's center is provided with driving motor, and reaction filter vat 1's upper surface is provided with waste liquid admission pipe 4, thereby waste liquid can pour waste liquid into reaction filter vat 1 through waste liquid admission pipe 4, reaction filter vat 1 inside is provided with can rotate puddler 8, the bottom fixedly connected with follow-up member of puddler 8, the bottom fixedly connected with toggle dead lever 14 of follow-up member, the lower surface of the stirring rod 14 is fixedly connected with an extrusion soft bag 15, so when the stirring rod 8 rotates, the stirring rod 14 can be driven to rotate together through the arrangement of the follow-up part, the stirring rod 14 can drive the extrusion soft bag 15 to rotate, meanwhile, the stirring rod 14 and the extrusion soft bag 15 are filled with solution, the center of the inner bottom surface of the reaction filter barrel 1 is fixedly connected with a collecting barrel 12, the upper surface of the collecting barrel 12 is fixedly connected with a hemispherical baffle 11, the lower surface of the reaction filter barrel 1 is uniformly provided with a plurality of guide parts around the hemispherical baffle 11, the guide parts comprise a mounting groove 17 formed in the inner bottom surface of the reaction filter barrel 1 and a blocking soft bag 16 fixedly connected with the inner bottom surface of the reaction filter barrel 1, wherein the blocking soft bag 16 is in a rectangular shape with radian, a plurality of sliding blocks 21 are slidably connected in the mounting groove 17, wherein the middle part of the inner side wall of the installation groove 17 is fixedly connected with a sliding blocking plate 18, so that a sliding block 21 can slide between the lower surface of the sliding blocking plate 18 and the inner bottom surface of the installation groove 17, the upper surface of the sliding block 21 is fixedly connected with an auxiliary connecting rod 23, the top end of the auxiliary connecting rod 23 is fixedly connected with an impact ball head 19, the outer surface of which is attached to the blocking soft bag 16, the inner top surface of the blocking soft bag 16 is uniformly and fixedly connected with a plurality of blocking soft plates 20, therefore, when some impact ball heads 19 are reset, impact on the sliding block 21, thereby promoting the inclined blocking soft bag 16 to reset, wherein the blocking soft bag 16 and the extrusion soft bag 15 are made of polytetrafluoroethylene, the inner bottom surface of the installation groove 17 is uniformly and fixedly connected with a plurality of spring fixing plates 29, one side of the sliding block 21 is fixedly connected with a first spring 22, one end of which is arranged on the spring fixing plate 29, therefore, when the extrusion soft bag 15 rotates, the extrusion soft bag 15 can collide with the blocking soft bag 16 so as to enable the local inclination of the blocking soft bag 16 to be caused, meanwhile, when the extrusion soft bag 15 can push the impact ball head 19 to slide in the blocking soft bag 16, but when the impact ball head 19 moves to the position about half of the maximum stroke, the impact ball head 19 can be separated from the extrusion of the extrusion soft bag 15 through the elastic force generated by the first spring 22 so as to reset, therefore, when the impact ball head 19 resets, the impact ball head 19 can impact the blocking soft bag 16 so as to enable the inclined blocking soft bag 16 to reset instantaneously, then, because the extrusion of the extrusion soft bag 15 can generate local inclination again, the surrounding waste liquid can be pushed when the blocking soft bag 16 resets instantaneously, so that the pushed waste liquid can drive the particles which stay at the edge of the blocking soft bag 16 to move, therefore, the rotating waste liquid can drive the particles to move towards the hemispherical baffle 11 again, and meanwhile, when the soft extrusion bag 15 rotates with the stirring fixing rod 14, the waste liquid can be pushed to impact the particles, so that the effect of the particles moving towards the hemispherical baffle 11 can be greatly enhanced.
The follow-up part comprises a driving rod 9 fixedly connected to the stirring rod 8 and a fixed convex plate 10 fixedly connected to the bottom end of the driving rod 9, the lower surface of the fixed convex plate 10 is attached to the hemispherical baffle 11, a plurality of inlet ports 24 are uniformly formed in the bottom end of the hemispherical baffle 11, the inner end of the soft bag 16 is blocked from penetrating through the inlet ports 24 and extending into the hemispherical baffle 11, therefore, particles moving towards the axis of the reaction filter barrel 1 can enter the hemispherical baffle 11 through the inlet ports 24, the particles can fall into the collecting barrel 12, and finally, a person can open the rotary plug 13 to discharge the particles in the collecting barrel 12.
Both ends of stirring dead lever 14 inner wall all sliding connection have push pedal 25, and stir one side fixedly connected with that dead lever 14 inner wall is close to push pedal 25 and block movable block 27, one side fixedly connected with one end of push pedal 25 sets up the second spring 28 on stirring dead lever 14, and stir the lower surface of dead lever 14 even set up a plurality of and extrude the intercommunication mouth 26 of soft bag 15 intercommunication, therefore when extrudeing soft bag 15 and blockking soft bag 16 contact, push pedal 25 can promote to provide thrust to extrudeing soft bag 15 through the setting of second spring 28 (because stir dead lever 14 and extrusion soft bag 15 are all filled with the solution, the thrust that push pedal 25 produced can transmit to extrusion soft bag 15), consequently can promote to block soft bag 16 and take place the local slope, promote simultaneously and strike bulb 19 and remove.
The upper surface of the reaction filter vat 1 is fixedly connected with a motor fixing box 2, a driving motor is fixedly connected in the motor fixing box 2, and a gas dispersing port is formed in the peripheral surface of the motor fixing box 2.
Fixedly connected with one end extends to the drive shaft 6 in the reaction filter vat 1 in the pivot of driving motor bottom, and drive shaft 6 rotates to be connected on the reaction filter vat 1, and the bottom fixedly connected with fixed plate 7 of drive shaft 6, the top fixed connection of puddler 8 is on fixed plate 7, therefore driving motor during operation, can drive shaft 6 and rotate to drive shaft 6 can drive fixed plate 7 and puddler 8 and rotate, thereby puddler 8 drives the drive pole 9 and rotates, drives pole 9 and drives fixed flange 10 and rotate.
The bottom end threaded connection of the collecting vessel 12 has the rotation plug 13, and the bottom of reaction filter vat 1 outer peripheral face is provided with the drain pipe, consequently the waste liquid that the reaction was accomplished can follow the drain pipe and discharge.
In summary, when the silicon wafer acid washing wastewater treatment device is used, waste liquid is poured into the reaction filter vat 1 from the waste liquid inlet pipe 4, and then reactant is poured into the reaction filter vat 1 through the reactant pouring box 5, so that reactant and waste liquid react, and reactant and waste liquid generate particles to be settled on the lower surface of the reaction filter vat 1, wherein in the process of reacting reactant and waste liquid, the stirring rod 8 rotates, so that reactant and waste liquid can be better caused to react, and meanwhile, when the stirring rod 8 rotates, the waste liquid in the reaction filter vat 1 can be caused to rotate, so that the particles are caused to generate a tea paradox phenomenon (the tea paradox phenomenon is a paper published in Einstein 1926, describing the phenomenon of tea in a teacup after being stirred): the tea leaves can swim to the center of the cup bottom instead of being pushed to the edge of the cup bottom under the action of the spiral centrifugal force, so that the particles can move to the axis of the reaction filter vat 1, and the particles can be guided to move to the direction of the hemispherical baffle 11 through the blocking soft bag 16, meanwhile, because the waste liquid in the reaction filter vat 1 always rotates, the moving particles finally enter into the hemispherical baffle 11 through the inlet 24, but some particles stay at the inner edge of the blocking soft bag 16 due to friction, when the stirring fixing rod 14 rotates to rotate with the extrusion soft bag 15, the extrusion soft bag 15 can be caused to extrude the blocking soft bag 16, the blocking soft bag 16 can be caused to be partially inclined, the impact ball 19 can be pushed to move, and then when the impact ball 19 resets, the blocking soft bag 16 can be caused to reset instantaneously, therefore, the blocking soft bag 16 can push peripheral waste liquid to flow, so that particles staying at the edge of the blocking soft bag 16 can be pushed away, and therefore, the rotating waste liquid can drive the particles to move towards the hemispherical baffle 11 again, and meanwhile, when the pressing soft bag 15 is pushed, the waste liquid can be pushed to impact the particles, so that the effect of the movement of the particles towards the hemispherical baffle 11 can be greatly enhanced.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (4)
1. The utility model provides a silicon chip pickling effluent treatment plant, includes reaction filter vat (1) and sets up reactant input case (5) at reaction filter vat (1) upper surface, the center of reaction filter vat (1) upper surface is provided with driving motor, just the upper surface of reaction filter vat (1) is provided with waste liquid admission pipe (4), its characterized in that: the reaction filter vat (1) is internally provided with a stirring rod (8) capable of rotating, a follow-up part is fixedly connected with the bottom end of the stirring rod (8), a stirring fixing rod (14) is fixedly connected with the bottom end of the follow-up part, a plurality of sliding blocks (21) are fixedly connected with the lower surface of the stirring fixing rod (14), a collecting vat (12) is fixedly connected with the center of the inner bottom surface of the reaction filter vat (1), a hemispherical baffle (11) is fixedly connected with the upper surface of the collecting vat (12), a plurality of guide parts are uniformly arranged on the lower surface of the reaction filter vat (1) around the hemispherical baffle (11), each guide part comprises a mounting groove (17) formed in the inner bottom surface of the reaction filter vat (1) and a blocking soft bag (16) fixedly connected with the inner bottom surface of the reaction filter vat (1), a plurality of sliding blocks (21) are connected with one another in a sliding way, the upper surface of the sliding blocks (21) is fixedly connected with an auxiliary connecting rod (23), the top end of the auxiliary connecting rod (23) is fixedly connected with an outer surface of the blocking soft bag (16), a plurality of impact soft bags (19) are uniformly connected with a plurality of inner blocking soft bags (19) and a plurality of inner blocking soft bags (20) are uniformly connected with one inner bottom surface of the inner blocking soft bag (20), and one side of the sliding block (21) is fixedly connected with a first spring (22) with one end arranged on a spring fixing plate (29), the follow-up part comprises a driving rod (9) fixedly connected with an stirring rod (8) and a fixing convex plate (10) fixedly connected with the bottom end of the driving rod (9), the lower surface of the fixing convex plate (10) is attached to a hemispherical baffle (11), the bottom end of the hemispherical baffle (11) is uniformly provided with a plurality of inlet ports (24), the inner end of a blocking soft bag (16) penetrates through the inlet ports (24) and extends into the hemispherical baffle (11), two ends of the inner wall of the stirring fixing rod (14) are respectively and slidably connected with a push plate (25), and one side of the inner wall of the stirring fixed rod (14) close to the push plate (25) is fixedly connected with a blocking moving block (27), one side of the push plate (25) is fixedly connected with a second spring (28) with one end arranged on the stirring fixed rod (14), a plurality of communication ports (26) communicated with the extrusion soft bag (15) are uniformly formed in the lower surface of the stirring fixed rod (14), when the stirring rod rotates, the waste liquid in the reaction filter barrel can be caused to rotate, the particles can move towards the axle center of the reaction filter barrel, so that the particles can be guided to move towards the hemispherical baffle through the blocking soft bag, meanwhile, because the waste liquid in the reaction filter barrel always rotates, therefore, the moving particles finally enter the hemispherical baffle through the inlet, but some particles stay at the inner edge of the blocking soft bag due to friction force, so when the fixing rod is stirred to rotate and the pressing soft bag is rotated, the pressing soft bag can be pushed to press the blocking soft bag, the blocking soft bag is enabled to be inclined locally, the impact ball head can be pushed to move, then when the impact ball head is reset, the blocking soft bag can be enabled to reset instantaneously, the blocking soft bag can push peripheral waste liquid to flow, and the particles staying at the edge of the blocking soft bag can be pushed away, so that the rotating waste liquid can be pushed to move towards the hemispherical baffle again, meanwhile, the waste liquid can be pushed to impact the particles when the pressing soft bag is pushed, and the effect of the movement of the particles towards the hemispherical baffle can be greatly enhanced.
2. The silicon wafer pickling wastewater treatment device according to claim 1, wherein: the upper surface of reaction filter vat (1) fixedly connected with motor fixed box (2), just driving motor fixed connection is in motor fixed box (2), just the gas vent has been seted up to motor fixed box (2) outer peripheral face.
3. The silicon wafer pickling wastewater treatment device according to claim 1, wherein: the stirring device is characterized in that a driving shaft (6) with one end extending into the reaction filter vat (1) is fixedly connected to a rotating shaft at the bottom end of the driving motor, the driving shaft (6) is rotatably connected to the reaction filter vat (1), a fixing plate (7) is fixedly connected to the bottom end of the driving shaft (6), and the top end of the stirring rod (8) is fixedly connected to the fixing plate (7).
4. The silicon wafer pickling wastewater treatment device according to claim 1, wherein: the bottom thread connection of collecting vat (12) has rotation stopper (13), just the bottom of reaction filter vat (1) outer peripheral face is provided with the drain pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310515685.2A CN116514192B (en) | 2023-05-04 | 2023-05-04 | Silicon wafer pickling wastewater treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200295699Y1 (en) * | 2002-08-20 | 2002-11-21 | 주식회사 일류기술 | Wastewater Treatment Plant with Upflow Anaerobic Reactor |
| CN101755698A (en) * | 2010-03-15 | 2010-06-30 | 孟翔麟 | Sturgeon culturing pond |
| CN105918229A (en) * | 2016-05-24 | 2016-09-07 | 江苏中洋集团股份有限公司 | Culture pond capable of draining metabolites and residual feed by means of water flow movement |
| CN208776479U (en) * | 2018-08-03 | 2019-04-23 | 杭州康诺环境技术工程有限公司 | A kind of heavy metal containing wastewater treatment collecting pit |
| CN209226752U (en) * | 2018-11-09 | 2019-08-09 | 南京蓝奥环保设备有限公司 | A kind of environment-friendly type waste water reclamation apparatus |
| CN112934021A (en) * | 2021-01-25 | 2021-06-11 | 云和县新彩滚漆有限公司 | Bamboo and wood product paint rolling processing device capable of automatically reminding liquid level content by means of magnetic attraction |
| WO2022226788A1 (en) * | 2021-04-27 | 2022-11-03 | 苏州新民丝绸有限公司 | Silk weaving wastewater treatment device |
-
2023
- 2023-05-04 CN CN202310515685.2A patent/CN116514192B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200295699Y1 (en) * | 2002-08-20 | 2002-11-21 | 주식회사 일류기술 | Wastewater Treatment Plant with Upflow Anaerobic Reactor |
| CN101755698A (en) * | 2010-03-15 | 2010-06-30 | 孟翔麟 | Sturgeon culturing pond |
| CN105918229A (en) * | 2016-05-24 | 2016-09-07 | 江苏中洋集团股份有限公司 | Culture pond capable of draining metabolites and residual feed by means of water flow movement |
| CN208776479U (en) * | 2018-08-03 | 2019-04-23 | 杭州康诺环境技术工程有限公司 | A kind of heavy metal containing wastewater treatment collecting pit |
| CN209226752U (en) * | 2018-11-09 | 2019-08-09 | 南京蓝奥环保设备有限公司 | A kind of environment-friendly type waste water reclamation apparatus |
| CN112934021A (en) * | 2021-01-25 | 2021-06-11 | 云和县新彩滚漆有限公司 | Bamboo and wood product paint rolling processing device capable of automatically reminding liquid level content by means of magnetic attraction |
| WO2022226788A1 (en) * | 2021-04-27 | 2022-11-03 | 苏州新民丝绸有限公司 | Silk weaving wastewater treatment device |
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| CN116514192A (en) | 2023-08-01 |
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