CN114133110A - Hydrolytic acidification waste water multi-stage treatment device - Google Patents
Hydrolytic acidification waste water multi-stage treatment device Download PDFInfo
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- CN114133110A CN114133110A CN202111453205.1A CN202111453205A CN114133110A CN 114133110 A CN114133110 A CN 114133110A CN 202111453205 A CN202111453205 A CN 202111453205A CN 114133110 A CN114133110 A CN 114133110A
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- 239000002351 wastewater Substances 0.000 title claims abstract description 48
- 230000020477 pH reduction Effects 0.000 title claims abstract description 33
- 230000003301 hydrolyzing effect Effects 0.000 title claims abstract description 31
- 238000004062 sedimentation Methods 0.000 claims abstract description 15
- 238000004065 wastewater treatment Methods 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 16
- 230000005389 magnetism Effects 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims 1
- 238000003756 stirring Methods 0.000 abstract description 28
- 238000000034 method Methods 0.000 abstract description 17
- 239000008394 flocculating agent Substances 0.000 abstract description 13
- 230000008569 process Effects 0.000 abstract description 8
- 230000009471 action Effects 0.000 abstract description 6
- 241001391944 Commicarpus scandens Species 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 9
- 239000012535 impurity Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- 239000013049 sediment Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000005189 flocculation Methods 0.000 description 6
- 230000016615 flocculation Effects 0.000 description 6
- 230000006378 damage Effects 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 230000001737 promoting effect Effects 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 206010021143 Hypoxia Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006065 biodegradation reaction Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- 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
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- 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
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention discloses a multistage treatment device for hydrolytic acidification wastewater, which relates to the technical field of wastewater treatment and comprises a sedimentation tank, a primary hydrolytic acidification tank, a secondary hydrolytic acidification tank, a driver and a stirring device, wherein the stirring device is arranged on a driving rod of the driver, the stirring device comprises a fixed end and a blade end, a fixed groove is formed in the fixed end, a flocculating agent is added into the wastewater, the stirring device is driven by the driver to rotate to stir and mix the wastewater, the blade end is easy to break in the long-time stirring process, the blade end is inserted into the fixed head, and a limiting frame is positioned above the fixed groove under the action of elastic supporting force of an elastic supporting bar, so that the blade end is fixed on the fixed end.
Description
Technical Field
The invention relates to the technical field of wastewater treatment, in particular to a multistage treatment device for hydrolytic acidification wastewater.
Background
In the industrially produced ultrahigh-concentration organic wastewater, acids and alkalis are numerous and often have strong acids or strong alkalis, and one is an oxygen-demand hazard: due to biodegradation, high-concentration organic wastewater can cause oxygen deficiency and even anaerobic reaction of a receiving water body, most aquatic organisms die, so that stink is generated, and the water quality and the environment are deteriorated. Secondly, sensory pollution: the high-concentration organic wastewater not only causes the water body to lose use value, but also seriously affects the normal life of people nearby the water body. Thirdly, toxic hazard: the ultrahigh-concentration organic wastewater contains a large amount of toxic organic matters, and can be continuously accumulated and stored in natural environments such as water, soil and the like, and finally enters a human body to harm the health of the human body;
waste water uses the interpolation flocculation of adding at the sedimentation in-process and flocculates the blocking with impurity to stir with higher speed through the agitator, and when stirring waste water, because contain more impurity in the waste water, when the impurity of agitator contacts the hard thing that contains in the waste water, cause the fracture of stirring rake easily, thereby influence flocculation effect.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a multistage treatment device for hydrolytic acidification wastewater, which solves the problem that when impurities of a stirrer contact hard substances contained in the wastewater, the stirring paddle is easy to break, so that the flocculation effect is influenced.
In order to achieve the purpose, the invention is realized by the following technical scheme: a hydrolytic acidification wastewater multi-stage treatment device structurally comprises a sedimentation tank, a first-stage hydrolytic acidification tank, a second-stage hydrolytic acidification tank, a driver and a stirring device, wherein the stirring device is installed on a driving rod of the driver and comprises a fixed end and a blade end, a fixed groove is formed in the fixed end, an elastic sheet is arranged in the fixed groove, a fixed head is arranged on the fixed groove, the blade end is arranged in the fixed groove and positioned outside the fixed head, a limiting frame is connected to the fixed end in a sliding manner, an elastic supporting bar is fixedly connected to the limiting frame and fixedly connected with the fixed end, a flocculating agent is added to wastewater, the stirring device is driven by the driver to rotate to stir and mix the wastewater, the blade end is easy to break in the long-time stirring process, the limiting frame is positioned above the fixed groove under the action of the elastic supporting force of the elastic supporting bar, thereby fix the blade end in the fixed end, simultaneously through promoting spacing to one side of fixed slot, but the blade end of damage is taken out in the express delivery, when the rotatory in-process of blade end contacts with cubic impurity, can absorb the two impact force through the flexure strip to better protection blade end.
Preferably, both ends of spacing frame fixedly connected with respectively push away the handle, the blade is served and has been alternate to have the swivel leaf, the swivel leaf rotates through pivot and blade end to be connected, and through pushing away the convenient pulling spacing of handle and removing, the swivel leaf can increase with the area of contact of waste water, improves mixed effect.
Preferably, the rotary blade is fixedly connected with an elastic protection strip, the elastic protection strip is fixedly connected with the blade end, and the elastic sheet can absorb impact force generated when the rotary blade is contacted with foreign matters, so that the rotary blade is protected.
Preferably, fixedly connected with dead lever on the rotatory leaf, it is connected with the swiveling wheel to rotate on the dead lever, fixedly connected with lifting plate on the swiveling wheel, be equipped with the recess on the lifting plate, thereby when the rotatory leaf is rotatory, it is rotatory with the contact drive swiveling wheel of swiveling wheel to pass through the rivers, makes the lifting plate vertical flow of rotatory drive below waste water about the lifting plate, improves the mixing efficiency of waste water and flocculating agent.
Preferably, the bottom fixedly connected with swash plate of sedimentation tank, the bottom of sedimentation tank is equipped with the collecting vat, the bottom of collecting vat is equipped with the blow off pipe, and is equipped with the valve on the blow off pipe, and waste water can the flocculation and precipitation after through the flocculating agent mixture to through the inside of swash plate landing at the collecting vat, and concentrate the discharge through the blow off pipe.
Preferably, the collecting seat is arranged in the collecting tank, an elastic telescopic rod is fixedly connected to the collecting seat, and the deposits falling into the collecting tank are accumulated on the collecting seat to enable the collecting seat to move downwards.
Preferably, sliding connection has a plurality of V-arrangement scraper blades on the swash plate, and the center department of V-arrangement scraper blade is equipped with the mouth that drops, and a plurality of V-arrangement scraper blades are connected through the connecting rod, fixedly connected with elasticity strip on the V-arrangement scraper blade, and elasticity strip and sedimentation tank fixed connection, it is connected with the V-arrangement scraper blade to collect the seat through connecting the rope, and the elasticity that the V-arrangement scraper blade passes through the elasticity strip keeps on the swash plate, collects the heavy downstream of seat and through connecting rope pulling V type scraper blade to moving on the swash plate to scrape the deposit of adhesion on the swash plate, clear up the swash plate.
Preferably, the mouthful both sides that drop of V-arrangement scraper blade are rotated through the pivot respectively and are connected with the slurcam, be equipped with the arc on the slurcam, the first magnetic part of fixedly connected with on the arc, fixedly connected with second magnetic part on the swash plate, and the below of second magnetic part be equipped with swash plate fixed connection's magnetic insulating layer, the V-arrangement scraper blade removes to make first magnetism inhale the piece and inhale the piece with the second magnetism and meet and be close and produce magnetic attraction and make the slurcam that the slurcam promoted V type scraper blade both sides move to the department that drops to the inside of collecting vat of discharging.
Preferably, the bottom of the collecting seat is provided with an opening, the inside of the collecting seat is rotatably connected with a sealing plate through a rotating shaft, and the bottom of the collecting groove is fixedly connected with an ejector rod.
Preferably, be equipped with the bin outlet on the closing plate, the inside of bin outlet is equipped with the sealing member, and the sealing member passes through arc pole and collecting vat fixed connection, and the closing plate of its bottom contacts with the arc pole when collecting the seat and descend for thereby the closing plate produces the slope and makes the sealing member break away from the bin outlet, collects the inside of the sediment thing side of collecting on the seat and discharges into the collecting vat through the bin outlet.
Advantageous effects
The invention provides a multistage treatment device for hydrolytic acidification wastewater. The method has the following beneficial effects:
(1) this hydrolytic acidification waste water multistage processing device, the flocculating agent is added to waste water, it is rotatory to stir waste water and mix through the driver drive agitating unit, the blade end is easy fracture at long-time stirring in-process, through inserting the blade end fixed overhead, spacing frame is in the top of fixed slot under the elastic support effect of elastic support strip, thereby fix the blade end on the fixed end, simultaneously through promoting one side of spacing frame to fixed slot, but the blade end of damage is taken out in the express delivery, when blade end rotation in-process and cubic impurity contact, can absorb the two impact force through the flexure strip, thereby better protection blade end.
(2) This hydrolytic acidification waste water multi-stage treatment device through pushing away the convenient pulling spacing of handle and removing, the rotating vane can increase with the area of contact of waste water, improves and mixes the effect, and the impact force that produces when can absorbing rotating vane and foreign matter through the flexure strip to the protection rotating vane.
(3) This hydrolytic acidification waste water multi-stage treatment device, rotatory when leaf rotating, thereby it is rotatory with the contact drive swiveling wheel of rivers with the swiveling wheel, make the lifting plate rotatory about driving the perpendicular flow of below waste water, improve the mixed effect of waste water and flocculating agent.
(4) This hydrolytic acidification waste water multi-stage treatment device, waste water can the flocculation and precipitation after through the flocculating agent mixture, and through the inside of swash plate landing at the collecting vat, and concentrate the discharge through the blow off pipe, the inside deposit of collecting vat that drops is piled up on collecting the seat, make and collect the seat downstream, the elasticity that V type scraper blade passes through the elasticity strip keeps on the swash plate, collect the seat atress downstream and through connecting rope pulling V type scraper blade to removing on the swash plate, thereby scrape the deposit of adhesion on the swash plate, the clearance swash plate.
(5) This hydrolytic acidification waste water multi-stage treatment device, V-arrangement scraper blade remove make first magnetism inhale piece and second magnetism inhale the piece meet and be close and produce magnetic attraction and make the precipitate that the slurcam promoted V type scraper blade both sides to the department that drops removes to discharge into the inside of collecting vat, the closing plate of its bottom contacts with the arc pole when collecting the seat and descend, thereby it makes the sealing member break away from the bin outlet to make the closing plate produce the slope, the inside of collecting the collecting vat is discharged into through the bin outlet to the precipitate side of collecting on the collecting seat.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side view of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic structural view of a stirring device according to the present invention;
FIG. 4 is a schematic structural view of the inclined plate and the V-shaped scraper of the present invention;
FIG. 5 is a partial schematic view of a blade end according to the present invention;
FIG. 6 is a schematic view of the internal structure of the collecting tank of the present invention.
In the figure: 1. a sedimentation tank; 2. a first-stage hydrolysis acidification pool; 3. a secondary hydrolysis acidification tank; 4. a driver; 5. a stirring device; 6. a fixed end; 7. a blade end; 8. fixing grooves; 9. an elastic sheet; 10. a limiting frame; 11. an elastic support bar; 12. a push handle; 13. rotating the leaf; 14. an elastic protective strip; 15. a rotating wheel; 16. a lifting plate; 17. a sloping plate; 18. collecting tank; 19. a collecting seat; 20. an elastic telescopic rod; 21. a V-shaped scraper; 22. an elastic strip; 23. a push plate; 24. a first magnetic member; 25. a second magnetic member; 26. a sealing plate; 27. a top rod; 28. and a seal.
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. 1-6, the present invention provides a technical solution: a hydrolytic acidification wastewater multi-stage treatment device structurally comprises a sedimentation tank 1, a first-stage hydrolytic acidification tank 2, a second-stage hydrolytic acidification tank 3, a driver 4 and a stirring device 5, wherein the stirring device 5 is installed on a driving rod of the driver 4, the stirring device 5 comprises a fixed end 6 and a blade end 7, a fixed groove 8 is formed in the fixed end 6, an elastic sheet 9 is arranged in the fixed groove 8, a fixed head is arranged on the fixed groove 8, the blade end 7 is arranged in the fixed groove 8 and positioned outside the fixed head, a limiting frame 10 is connected on the fixed end 6 in a sliding manner, an elastic support strip 11 is fixedly connected on the limiting frame 10, the elastic support strip 11 is fixedly connected with the fixed end 6, a flocculating agent is added into wastewater, the stirring device 5 is driven by the driver 4 to rotate to stir and mix the wastewater, and the blade end 7 is easy to break in the long-time stirring process, through inserting blade end 7 on the fixed head, spacing 10 is located the top of fixed slot 8 under the elastic support power effect of elastic support bar 11 to fix blade end 7 on stiff end 6, simultaneously through promoting spacing 10 to one side of fixed slot 8, but the blade end 7 of damage is taken out in the express delivery, when blade end 7 rotatory in-process and cubic impurity contact, can absorb the two impact force through flexure strip 9, thereby better protection blade end 7.
Wherein, the both ends of spacing 10 are fixedly connected with respectively and push away handle 12, it has rotating vane 13 to alternate on the blade end 7, rotating vane 13 rotates with blade end 7 through the pivot to be connected, conveniently stimulates spacing 10 through pushing away handle 12 and removes, and rotating vane 13 can increase the area of contact with waste water, improves mixed effect.
Wherein, the rotary vane 13 is fixedly connected with an elastic protection strip 14, the elastic protection strip 14 is fixedly connected with the vane end 7, and the elastic sheet 9 can absorb the impact force generated when the rotary vane 13 contacts with foreign matters, thereby protecting the rotary vane 13.
Wherein, fixedly connected with dead lever on the rotatory leaf 13, it is connected with swiveling wheel 15 to rotate on the dead lever, fixedly connected with lifting plate 16 on the swiveling wheel 15, be equipped with the recess on the lifting plate 16, thereby when rotatory leaf 13 was rotatory, it is rotatory with the contact drive swiveling wheel 15 of swiveling wheel 15 to cross rivers, makes lifting plate 16 upper and lower rotation drive the perpendicular flow of below waste water, improves the mixing efficiency of waste water and flocculating agent.
Wherein, the bottom fixedly connected with swash plate 17 of sedimentation tank 1, the bottom of sedimentation tank 1 is equipped with collecting vat 18, the bottom of collecting vat 18 is equipped with the blow off pipe, and is equipped with the valve on the blow off pipe, and waste water can the flocculation and precipitation after through the flocculating agent mixture to through the inside of swash plate 17 landing at collecting vat 18, and concentrate the discharge through the blow off pipe.
Wherein, the inside of collecting vat 18 is equipped with collects the seat 19, fixedly connected with elasticity telescopic link 20 on collecting the seat 19, and the deposit that drops in collecting vat 18 is piled up on collecting the seat 19, makes and collects seat 19 and removes downwards.
Wherein, sliding connection has a plurality of V-arrangement scraper blades 21 on the swash plate 17, and the center department of V-arrangement scraper blade 21 is equipped with the mouth that drops, and a plurality of V-arrangement scraper blades 21 are connected through the connecting rod, fixedly connected with elastic strip 22 on the V-arrangement scraper blade 21, and elastic strip 22 and sedimentation tank 1 fixed connection, it is connected with V-arrangement scraper blade 21 through connecting the rope to collect seat 19, and the V-arrangement scraper blade keeps on swash plate 17 through elastic strip 22's elasticity, collects seat 19 heavy downstream and through connecting rope pulling V-arrangement scraper blade to moving on swash plate 17 to scrape the deposit of adhesion on the swash plate 17, clearance swash plate 17.
Wherein, the mouthful both sides that drop of V-arrangement scraper blade 21 are rotated through the pivot respectively and are connected with slurcam 23, be equipped with the arc on the slurcam 23, the first magnetic part 24 of fixedly connected with on the arc, fixedly connected with second magnetic part 25 on the swash plate 17, and the below of second magnetic part 25 is equipped with the magnetic layer that insulates with swash plate 17 fixed connection, and V-arrangement scraper blade 21 removes and makes first magnetic part and second magnetic part meet and be close and produce magnetic suction and make slurcam 23 promote the precipitate of V type scraper blade both sides to mouthful department's removal that drops to the inside of collecting vat 18 of discharging into.
The bottom of the collecting seat 19 is open, a sealing plate 26 is rotatably connected inside the collecting seat 19 through a rotating shaft, and a top rod 27 is fixedly connected to the bottom of the collecting tank 18.
Wherein, be equipped with the bin outlet on the closing plate 26, the inside of bin outlet is equipped with sealing member 28, and sealing member 28 passes through arc pole and collecting vat 18 fixed connection, and the closing plate 26 of its bottom contacts with the arc pole when collecting seat 19 descends for thereby closing plate 26 produces the slope and makes sealing member 28 break away from the bin outlet, collects the inside that the sediment thing side of collecting on the seat 19 discharged into collecting vat 18 through the bin outlet.
When the device works, a flocculating agent is added to wastewater, the stirring device 5 is driven to rotate through the driver 4 to stir and mix the wastewater, the blade end 7 is easy to break in the long-time stirring process, the blade end 7 is inserted into the fixed head, the limiting frame 10 is positioned above the fixed groove 8 under the action of the elastic supporting force of the elastic supporting strip 11, so that the blade end 7 is fixed on the fixed end 6, meanwhile, the damaged blade end 7 can be taken out in an express way by pushing the limiting frame 10 to one side of the fixed groove 8, when the blade end 7 is in contact with massive impurities in the rotating process, the elastic sheet 9 can absorb the impact force of the two, so that the blade end 7 is better protected, when the rotating blade 13 rotates, the rotating wheel 15 is driven to rotate by the contact of water flow and the rotating wheel 15, the lifting plate 16 rotates up and down to drive the wastewater water above and below to vertically flow, and the mixing efficiency of the wastewater and the flocculating agent is improved, waste water is flocculated and precipitated after being mixed by a flocculating agent, and falls into the collecting tank 18 through the inclined plate 17 and is discharged in a centralized manner through a sewage discharge pipe, sediments in the falling collecting tank 18 are accumulated on the collecting seat 19, so that the collecting seat 19 moves downwards, the V-shaped scraper blade is kept on the inclined plate 17 through the elasticity of the elastic strip 22, the collecting seat 19 is stressed to move downwards and pulls the V-shaped scraper blade to move on the inclined plate 17 through the connecting rope, so that sediments adhered to the inclined plate 17 are scraped off, the inclined plate 17 is cleaned, the V-shaped scraper blade 21 moves to enable the first magnetic suction piece and the second magnetic suction piece to be connected and close, magnetic suction force is generated to enable the pushing plate 23 to push the sediments on two sides of the V-shaped scraper blade to move to the falling port, so that the sediments are discharged into the collecting tank 18, the sealing plate 26 at the bottom of the collecting seat 19 is contacted with the arc-shaped rod when the collecting seat 19 descends, so that the sealing plate 26 is inclined to enable the sealing piece 28 to be separated from the discharging port, the sediment collected on the collecting seat 19 is discharged on the side through the discharge opening into the interior of the collecting tank 18.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
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 (10)
1. The utility model provides a hydrolytic acidification waste water multilevel processing device, its structure includes sedimentation tank (1), one-level hydrolytic acidification pond (2), second grade hydrolytic acidification pond (3), driver (4) and agitating unit (5), agitating unit (5) are installed on the actuating lever of driver (4), its characterized in that: agitating unit (5) are including stiff end (6) and blade end (7), be equipped with fixed slot (8) on stiff end (6), the inside of fixed slot (8) is equipped with flexure strip (9), be equipped with the fixed head on fixed slot (8), the outside at the inside of fixed slot (8) and be located the fixed head is established in blade end (7), sliding connection has spacing (10) on stiff end (6), fixed connection has elastic support bar (11) on spacing (10), and elastic support bar (11) and stiff end (6) fixed connection.
2. The multistage hydrolytic acidification wastewater treatment device according to claim 1, characterized in that: two ends of the limiting frame (10) are respectively and fixedly connected with a push handle (12), a rotating blade (13) is inserted into the blade end (7), and the rotating blade (13) is rotatably connected with the blade end (7) through a rotating shaft.
3. The multistage hydrolytic acidification wastewater treatment device according to claim 2, characterized in that: an elastic protection strip (14) is fixedly connected to the rotating blade (13), and the elastic protection strip (14) is fixedly connected with the blade end (7).
4. The multistage hydrolytic acidification wastewater treatment device according to claim 2, characterized in that: fixedly connected with dead lever on rotatory leaf (13), it is connected with swiveling wheel (15) to rotate on the dead lever, fixedly connected with lifting plate (16) on swiveling wheel (15), be equipped with the recess on lifting plate (16).
5. The multistage hydrolytic acidification wastewater treatment device according to claim 1, characterized in that: the bottom fixedly connected with swash plate (17) of sedimentation tank (1), the bottom of sedimentation tank (1) is equipped with collecting vat (18), the bottom of collecting vat (18) is equipped with the blow off pipe, and is equipped with the valve on the blow off pipe.
6. The multistage hydrolytic acidification wastewater treatment device according to claim 5, wherein: a collecting seat (19) is arranged in the collecting groove (18), and an elastic telescopic rod (20) is fixedly connected to the collecting seat (19).
7. The multistage hydrolytic acidification wastewater treatment device according to claim 5, wherein: sliding connection has a plurality of V-arrangement scraper blades (21) on swash plate (17), and the center department of V-arrangement scraper blade (21) is equipped with the mouth that drops, and a plurality of V-arrangement scraper blades (21) are connected through the connecting rod, fixedly connected with elasticity strip (22) on V-arrangement scraper blade (21), and elasticity strip (22) and sedimentation tank (1) fixed connection, it is connected with V-arrangement scraper blade (21) through connecting the rope to collect seat (19).
8. The multistage hydrolytic acidification wastewater treatment device according to claim 7, wherein: the V-shaped scraper blade (21) drop mouthful both sides and rotate through the pivot respectively and be connected with kickboard (23), be equipped with the arc on kickboard (23), first magnetism spare (24) of fixedly connected with on the arc, fixedly connected with second magnetism spare (25) on swash plate (17), and the below of second magnetism spare (25) be equipped with swash plate (17) fixed connection's magnetic insulation layer.
9. The multistage hydrolytic acidification wastewater treatment device according to claim 6, wherein: the bottom of the collecting seat (19) is opened, a sealing plate (26) is rotatably connected inside the collecting seat (19) through a rotating shaft, and an ejector rod (27) is fixedly connected to the bottom of the collecting groove (18).
10. The multistage hydrolytic acidification wastewater treatment device according to claim 9, wherein: be equipped with the bin outlet on closing plate (26), the inside of bin outlet is equipped with sealing member (28), and sealing member (28) pass through arc pole and collecting vat (18) fixed connection.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111453205.1A CN114133110A (en) | 2021-12-01 | 2021-12-01 | Hydrolytic acidification waste water multi-stage treatment device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111453205.1A CN114133110A (en) | 2021-12-01 | 2021-12-01 | Hydrolytic acidification waste water multi-stage treatment device |
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| CN114133110A true CN114133110A (en) | 2022-03-04 |
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| CN202111453205.1A Pending CN114133110A (en) | 2021-12-01 | 2021-12-01 | Hydrolytic acidification waste water multi-stage treatment device |
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| CN112569828A (en) * | 2020-12-04 | 2021-03-30 | 徐州华显凯星信息科技有限公司 | Agitating unit for building material |
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| CN210595713U (en) * | 2019-09-05 | 2020-05-22 | 太原工业学院 | High concentration organic waste water multi-stage filtration processing apparatus |
| CN112497545A (en) * | 2020-11-10 | 2021-03-16 | 惠州市中塑王塑胶制品有限公司 | Thermoplastic elastomer batching and stirring device |
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Application publication date: 20220304 |