CN117819709A - Chemical sulfur autotrophic denitrification reaction device - Google Patents
Chemical sulfur autotrophic denitrification reaction device Download PDFInfo
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- CN117819709A CN117819709A CN202311508448.XA CN202311508448A CN117819709A CN 117819709 A CN117819709 A CN 117819709A CN 202311508448 A CN202311508448 A CN 202311508448A CN 117819709 A CN117819709 A CN 117819709A
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- Prior art keywords
- reactor
- fixedly connected
- rod
- groove
- denitrification reaction
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- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 230000001651 autotrophic effect Effects 0.000 title claims abstract description 18
- 229910052717 sulfur Inorganic materials 0.000 title claims abstract description 18
- 239000011593 sulfur Substances 0.000 title claims abstract description 18
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 17
- 239000000126 substance Substances 0.000 title claims abstract description 17
- 238000003756 stirring Methods 0.000 claims abstract description 54
- 244000005700 microbiome Species 0.000 claims abstract description 7
- 239000007788 liquid Substances 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 45
- 238000007790 scraping Methods 0.000 claims description 39
- 244000309464 bull Species 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 6
- 239000012528 membrane Substances 0.000 claims description 5
- 239000013013 elastic material Substances 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000002699 waste material Substances 0.000 claims 1
- 239000002351 wastewater Substances 0.000 abstract description 23
- 239000010865 sewage Substances 0.000 abstract description 15
- 238000004065 wastewater treatment Methods 0.000 abstract description 5
- 238000002347 injection Methods 0.000 abstract description 4
- 239000007924 injection Substances 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract description 4
- 241000193830 Bacillus <bacterium> Species 0.000 abstract 1
- 238000003825 pressing Methods 0.000 description 16
- 239000012535 impurity Substances 0.000 description 11
- 241001509286 Thiobacillus denitrificans Species 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 238000002156 mixing Methods 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000005452 bending Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention belongs to the technical field of sewage treatment, in particular to a chemical sulfur autotrophic denitrification reaction device, which comprises a reactor, wherein the top of the reactor is connected with an air outlet in a penetrating way, one side of the reactor is connected with a microorganism storage tank in a penetrating way through a guide pipe, the surface of the reactor is provided with a liquid injection port and a drain outlet, a servo motor is fixedly connected in the reactor, the output end of the motor is fixedly connected with a rotating rod, the surface of the rotating rod is hinged with two groups of stirring blades, the surface of the stirring blade is rotationally connected with a supporting rod, the surface of the motor is fixedly connected with a guide rail, the surface of the guide rail is provided with a slope, the rotating rod is driven by an output shaft of the motor, and meanwhile, the stirring blades are driven to rotate, so that the stirring blades stir wastewater in the reactor, and the sulfur-removal bacillus can be further fully mixed by the cooperation of the stirring blades and the guide rail, and further the wastewater treatment efficiency is improved.
Description
Technical Field
The invention belongs to the technical field of sewage treatment, and particularly relates to a chemical sulfur autotrophic denitrification reaction device.
Background
The sulfur autotrophic denitrification is a novel denitrification technology, which utilizes a sulfur compound as an electron acceptor to reduce nitrogen in nitrate into nitrogen, so that the aim of denitrification is fulfilled.
However, the existing technology and the existing technology have the following defects: when microorganisms and wastewater are mixed, most of the microorganisms are mixed by utilizing impulse force generated when wastewater flows in, and then the microorganisms are fully reacted after long-time standing, so that in the process, the impact force mixing effect of the wastewater is poor, and the mixing time is long, so that the wastewater is not beneficial to being rapidly and effectively treated.
Therefore, the invention provides a chemical sulfur autotrophic denitrification reaction device.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The technical scheme adopted for solving the technical problems is as follows: the invention relates to a chemical sulfur autotrophic denitrification reaction device, which comprises a reactor, wherein the top of the reactor is connected with an air outlet in a through way, one side of the reactor is connected with a microorganism storage tank in a through way through a conduit, the surface of the reactor is provided with a liquid injection port and a sewage outlet, a servo motor is fixedly connected in the reactor, the output end of the motor is fixedly connected with a rotating rod, the surface of the rotating rod is hinged with two groups of stirring blades, the surface of the stirring blades is rotationally connected with a supporting rod, the surface of the motor is fixedly connected with a guide rail, and the surface of the guide rail is provided with a slope; during operation, after the thiobacillus denitrificans in the storage tank is injected into the reactor with wastewater, the motor is started, the output shaft of the motor drives the rotating rod to rotate, and meanwhile, the stirring blade is driven to rotate, so that the stirring blade stirs the wastewater in the reactor, meanwhile, the stirring blade drives the wastewater in the reactor to generate upward movement trend, meanwhile, the fan blade is forced to incline towards the opposite direction, the stirring blade rotates and drives the supporting rod to rotate, at the moment, the motor drives the rotating rod to continue to rotate, when the supporting rod rotates to the position of the guide rail, the slope on the surface of the guide rail can extrude the vertical rod to move upwards, meanwhile, the stirring She Xiangshang is driven to swing, the wastewater in the reactor can be further fully mixed with the thiobacillus denitrificans through the cooperation of the stirring blade and the guide rail, and the wastewater treatment efficiency is further improved.
Preferably, the surface of the rotating rod is provided with a rotating ring, the surface of the rotating ring is fixedly connected with a cross rod, the other end of the cross rod is fixedly connected with a scraping strip, the other side of the scraping strip is attached to the inner wall of the reactor, the surface of the supporting rod is rotationally connected with rollers, and each group of stirring blades are symmetrically arranged in pairs; during operation, when the bull stick rotates, can drive the horizontal pole and rotate for the horizontal pole drives scrapes the strip and scrapes at the reactor inner wall, simultaneously after discharging waste water, can clear up the reactor inner wall through scraping the strip, avoids having impurity to adhere to at the reactor inner wall, is inconvenient for the staff to clear up, and the stirring leaf of symmetrical design, bull stick atress is inhomogeneous for a long time when can avoiding stirring leads to bending deformation.
Preferably, the cross rod is divided into a fixed rod and a telescopic rod, the fixed rod is fixedly connected with the swivel, and the telescopic rod is in sliding connection with the fixed rod through a spring; during operation can make the scraping strip laminate the reactor inner wall more through the spring for the cleaning effect of scraping strip is better, after scraping strip wearing and tearing, can drive the scraping strip through the spring and remove to the reactor inner wall direction and make up the difference, avoid scraping strip and reactor inner wall to appear the gap, make scraping strip lose the cleaning effect.
Preferably, the rotating ring is rotationally connected on the surface of the rotating rod, the surface of the rotating rod is slidably connected with the clamping shaft through a spring, and a plurality of clamping grooves are formed in the inner wall of the rotating ring at positions corresponding to the clamping shaft; during operation, the rotational speed is slower when the motor stirs, and the clamping shaft contracts in the bull stick under the spring restriction, and when the clearance reactor inner wall, the motor rotational speed increases, and the centrifugal force that produces drives the clamping shaft card and go into the draw-in groove for the bull stick drives the horizontal pole and rotates, can scrape the strip and be in static state when stirring through clamping shaft cooperation draw-in groove, avoids appearing the condition of excessive wear.
Preferably, the surface of the rotating rod is fixedly connected with a connecting rod, the connecting rod is U-shaped, both ends of the connecting rod are fixedly connected with scrapers, the surface of each scraper is provided with an oblique angle, a storage groove is formed in each scraper, an empty groove is formed in the central position of the bottom surface of each storage groove, the empty groove corresponds to the position of the sewage outlet, and the bottom surface of each storage groove is an inclined surface inclined to the position of the empty groove; during operation, the connecting rod can drive the scraper blade and scrape in the reactor bottom and move, avoid producing the sediment and lead to mixing incompletely, when the reactor is cleared up, open the drain for sewage passes through the drain and discharges, the motor can reverse simultaneously, make the storage tank of scraper blade opposite side scrape the residual spot impurity in bottom and take in the inslot, the motor stall when the scraper blade rotates to the drain position, the spot in the storage tank passes through the inclined plane direction empty slot in, flow to the drain through the empty slot, the bottom surface of reactor can be cleared up through the storage tank of seting up on the scraper blade surface, avoid appearing remaining.
Preferably, the surface of the connecting rod is connected with a connecting plate in a sliding way through a spring, the surface of the connecting plate is fixedly connected with a baffle, the side wall of the storage groove is provided with a sliding groove, the baffle is connected in a sliding way in the sliding groove, the baffle penetrates through the storage groove and is connected in a sliding way, the baffle is made of a magnetic material, and the bottom surface of the reactor is fixedly connected with a group of magnetic strips; during operation, when the scraper blade removes to drain position, the baffle can be adsorbed to the magnetic stripe for the baffle removes to the direction that is close to the magnetic stripe, can extrude the spring simultaneously and produce elasticity, makes the baffle will accomodate the groove and close, avoids accomodating the dirt in the groove and receives inertial influence outflow, improves the cleaning efficiency of scraper blade, and when the scraper blade removed to the position that does not have the magnetic stripe, the spring drove the baffle and resets.
Preferably, the surface of the scraping plate is slidably connected with a sliding shaft through a spring, the surface of the sliding shaft is fixedly connected with a fixed plate, the bottom surface of the storage groove is of a hollow design, one side of the baffle is fixedly connected with a pressing plate, the sliding shaft penetrates through the pressing plate and the side wall of the storage groove to be slidably connected, and one surface, close to the sliding shaft, of the bottom surface of the storage groove is made of an elastic material; during operation, can drive the clamp plate and remove when the baffle removes to the direction of magnetic stripe, the clamp plate extrudes the fixed plate simultaneously for the fixed plate drives the slide shaft and removes, extrudes the spring simultaneously, produces elasticity, when the baffle removes to accomodate the groove bottom surface rather than laminating, the slide shaft can strike the bottom surface of accomodating the groove, makes the elastic surface produce the vibration, will accomodate impurity cooperation inclined plane in the groove and accelerate the direction empty slot.
Preferably, the top of the scraping plate is fixedly connected with an elastic water storage box, a plurality of water inlets are formed in the surface of the water storage box, a filter screen is arranged in each water inlet, the bottom surface of the water storage box is connected with a water outlet pipe in a penetrating manner, and an elastic film with shrinkage holes is fixedly connected in the water outlet pipe; during operation, shrinkage cavity on elastic membrane surface is in the closed state when the clamp plate does not extrude the water storage box, can extrude the water storage box when the clamp plate removes, and the water storage box atress is towards the shrinkage cavity on elastic membrane surface, makes the water in the water storage box pass through the aqueduct towards the storage tank, further clears up the storage tank.
The beneficial effects of the invention are as follows:
1. according to the chemical sulfur autotrophic denitrification reaction device, the rotating rod is driven to rotate through the output shaft of the motor, the stirring blades are driven to rotate, so that the stirring blades stir wastewater in the reactor, the stirring blades drive the wastewater in the reactor to generate upward movement trend, the blades are forced to incline in the opposite direction, the stirring blades rotate and drive the supporting rods to rotate, at the moment, the motor drives the rotating rod to continue to rotate, when the supporting rods rotate to the guide rail position, the slope on the surface of the guide rail can squeeze the vertical rods to move upwards, and meanwhile, the stirring blades can drive the stirring She Xiangshang to swing, and through the cooperation of the stirring blades and the guide rail, the wastewater in the reactor can be fully mixed with the thiobacillus denitrificans, so that the wastewater treatment efficiency is improved.
2. According to the chemical sulfur autotrophic denitrification reaction device, the scraping plate can be driven to scrape at the bottom of the reactor through the connecting rod, incomplete mixing caused by precipitation is avoided, when the reactor is cleaned, the sewage outlet is opened, sewage is discharged through the sewage outlet, meanwhile, the motor can be reversed, the containing groove at the other side of the scraping plate scrapes residual dirt impurities at the bottom and is contained in the containing groove, when the scraping plate rotates to the sewage outlet position, the motor stops running, the dirt in the containing groove is guided into the empty groove through the inclined surface, flows to the sewage outlet through the empty groove, the bottom surface of the reactor can be cleaned through the containing groove formed in the surface of the scraping plate, and residues are avoided.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of a reactor in accordance with a first embodiment of the invention;
FIG. 2 is a schematic partial cross-sectional view of a reactor in accordance with a first embodiment of the invention;
FIG. 3 is a schematic view of the structure shown in FIG. 2A according to a first embodiment of the present invention;
FIG. 4 is a schematic view of the structure of FIG. 2B according to a first embodiment of the present invention;
FIG. 5 is a schematic view of the structure of FIG. 2C according to a first embodiment of the present invention;
FIG. 6 is a schematic view of the structure of FIG. 2D according to a first embodiment of the present invention;
FIG. 7 is a schematic view of the structure of FIG. 2E according to a first embodiment of the present invention;
fig. 8 is a schematic diagram of a plug according to a second embodiment of the invention.
In the figure: 1. a reactor; 2. an air outlet; 3. a liquid injection port; 4. a storage tank; 5. a sewage outlet; 6. a motor; 7. a magnetic stripe; 8. a connecting rod; 9. a support rod; 10. stirring the leaves; 11. a rotating rod; 13. scraping the strip; 14. a roller; 15. a guide rail; 16. a fixing plate; 17. a cross bar; 18. a fixed rod; 19. a telescopic rod; 20. a clamping shaft; 21. a swivel; 22. a connecting plate; 23. a baffle; 24. a scraper; 25. a water storage box; 26. a water inlet; 27. a pressing plate; 28. a slide shaft; 29. a storage groove; 30. a hollow groove; 31. a chute; 32. a chock.
Description of the embodiments
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Examples
As shown in fig. 1 to 7, the chemical sulfur autotrophic denitrification reaction device provided by the embodiment of the invention comprises a reactor 1, wherein the top of the reactor 1 is in through connection with an air outlet 2, one side of the reactor 1 is in through connection with a microorganism storage tank 4 through a conduit, the surface of the reactor 1 is provided with a liquid injection port 3 and a sewage outlet 5, a servo motor 6 is fixedly connected in the reactor 1, the output end of the motor 6 is fixedly connected with a rotating rod 11, the surface of the rotating rod 11 is hinged with two groups of stirring blades 10, the surface of the stirring blades 10 is rotationally connected with a supporting rod 9, the surface of the motor 6 is fixedly connected with a guide rail 15, and the surface of the guide rail 15 is provided with a slope;
during operation, after the thiobacillus denitrificans in the storage tank 4 is injected into the reactor 1 with wastewater, the motor 6 is started, so that the output shaft of the motor 6 drives the rotating rod 11 to rotate, and meanwhile, the stirring blade 10 is driven to rotate, so that the stirring blade 10 stirs the wastewater in the reactor 1, and meanwhile, the stirring blade 10 drives the wastewater in the reactor 1 to generate upward movement trend, and meanwhile, the fan blades are forced to incline in the opposite direction, the stirring blade 10 rotates and drives the supporting rod 9 to rotate, at this time, the motor 6 drives the rotating rod 11 to continue rotating, when the supporting rod 9 rotates to the position of the guide rail 15, the slope on the surface of the guide rail 15 can squeeze the vertical rod to move upwards, and meanwhile, the stirring blade 10 is driven to swing upwards, and the wastewater in the reactor 1 can be further fully mixed with the thiobacillus denitrificans through the cooperation of the stirring blade 10 and the guide rail 15, so that the wastewater treatment efficiency is improved.
The surface of the rotating rod 11 is provided with a rotating ring 21, the surface of the rotating ring 21 is fixedly connected with a cross rod 17, the other end of the cross rod 17 is fixedly connected with a scraping strip 13, the other side of the scraping strip 13 is attached to the inner wall of the reactor 1, the surface of the supporting rod 9 is rotationally connected with a roller 14, and each group of stirring blades 10 are symmetrically arranged in pairs; during operation, when bull stick 11 rotates, can drive horizontal pole 17 and rotate for horizontal pole 17 drives and scrapes strip 13 and scrape at reactor 1 inner wall, simultaneously after discharging waste water, can clear up reactor 1 inner wall through scraping strip 13, avoids having impurity to adhere to at reactor 1 inner wall, is inconvenient for the staff to clear up, and the stirring leaf 10 of symmetrical design, bull stick 11 long-time atress inhomogeneous leads to bending deformation when can avoiding the stirring.
The cross rod 17 is divided into a fixed rod 18 and a telescopic rod 19, the fixed rod 18 is fixedly connected with a swivel 21, and the telescopic rod 19 is slidably connected with the fixed rod 18 through a spring; during operation can make the scraping strip 13 laminate the reactor 1 inner wall more through the spring for the clearance effect of scraping strip 13 is better, after scraping strip 13 wearing and tearing, can drive scraping strip 13 through the spring and remove to the reactor 1 inner wall direction and make up the difference, avoid scraping strip 13 and reactor 1 inner wall to appear the gap, make scraping strip 13 lose the clearance effect.
The rotating ring 21 is rotationally connected to the surface of the rotating rod 11, the surface of the rotating rod 11 is slidably connected with the clamping shaft 20 through a spring, and a plurality of clamping grooves are formed in the inner wall of the rotating ring 21 relative to the clamping shaft 20; during operation, the rotating speed is slower when the motor 6 is stirring, the clamping shaft 20 is contracted in the rotating rod 11 under the limit of the spring, when the inner wall of the reactor 1 is cleaned, the rotating speed of the motor 6 is increased, the generated centrifugal force drives the clamping shaft 20 to be clamped into the clamping groove, the rotating rod 11 drives the cross rod 17 to rotate, the scraping strip 13 can be in a static state when stirring through the clamping shaft 20 matched with the clamping groove, and the situation of excessive abrasion is avoided.
The surface of the rotating rod 11 is fixedly connected with a connecting rod 8, the connecting rod 8 is U-shaped, both ends of the connecting rod 8 are fixedly connected with scraping plates 24, the surfaces of the scraping plates 24 are provided with oblique angles, the scraping plates 24 are internally provided with storage grooves 29, the bottom surface of each storage groove 29 is provided with an empty groove 30 at the center, the empty grooves 30 correspond to the sewage draining outlet 5 in position, and the bottom surface of each storage groove 29 is an inclined surface inclined to the position of each empty groove 30; during operation, the connecting rod 8 can drive the scraper blade 24 and scrape in reactor 1 bottom and move, avoid producing the sediment and lead to mixing incompletely, when reactor 1 clears up, open drain 5, make sewage pass through drain 5 discharge, motor 6 can reverse simultaneously, make the storage tank 29 of scraper blade 24 opposite side scrape the residual spot impurity in bottom and take in storage tank 29, motor 6 stall when scraper blade 24 rotates to drain 5 positions, in storage tank 29's spot passes through inclined plane direction empty slot 30, through empty slot 30 flow direction drain 5, can clear up the bottom surface of reactor 1 through the storage tank 29 that the scraper blade 24 surface was seted up, avoid appearing remaining.
The surface of the connecting rod 8 is connected with a connecting plate 22 in a sliding way through a spring, the surface of the connecting plate 22 is fixedly connected with a baffle plate 23, the side wall of the accommodating groove 29 is provided with a sliding groove 31, the baffle plate 23 is connected in a sliding way in the sliding groove 31, the baffle plate 23 penetrates through the accommodating groove 29 and is connected in a sliding way, the baffle plate 23 is made of a magnetic material, and the bottom surface of the reactor 1 is fixedly connected with a group of magnetic strips 7; during operation, when scraper 24 removes to drain 5 position, magnetic stripe 7 can adsorb baffle 23 for baffle 23 removes to the direction that is close to magnetic stripe 7, can extrude the spring simultaneously and produce elasticity, makes baffle 23 will accomodate groove 29 and close, avoids accomodating the dirt in the groove 29 and receives inertial influence outflow, improves scraper 24's cleaning efficiency, when scraper 24 removes to the position that does not have magnetic stripe 7, the spring drives baffle 23 and resets.
The surface of the scraping plate 24 is slidably connected with a sliding shaft 28 through a spring, the surface of the sliding shaft 28 is fixedly connected with a fixed plate 16, the bottom surface of the accommodating groove 29 is of a hollow design, one side of the baffle 23 is fixedly connected with a pressing plate 27, the sliding shaft 28 penetrates through the pressing plate 27 and the side wall of the accommodating groove 29 to be slidably connected, and one surface, close to the sliding shaft 28, of the bottom surface of the accommodating groove 29 is made of an elastic material; during operation, the baffle 23 moves towards the magnetic stripe 7 and simultaneously drives the pressing plate 27 to move, meanwhile, the pressing plate 27 extrudes the fixed plate 16, the fixed plate 16 drives the sliding shaft 28 to move, meanwhile, the spring is extruded to generate elasticity, when the baffle 23 moves to be attached to the bottom surface of the storage groove 29, the sliding shaft 28 can strike the bottom surface of the storage groove 29, the elastic surface vibrates, and impurities in the storage groove 29 are matched with the inclined surface to be accelerated to be guided into the empty groove 30.
The top of the scraper 24 is fixedly connected with an elastic water storage box 25, a plurality of water inlets 26 are formed in the surface of the water storage box 25, a filter screen is arranged in the water inlets 26, the bottom surface of the water storage box 25 is connected with a water outlet pipe in a penetrating manner, and an elastic film with shrinkage holes is fixedly connected in the water outlet pipe; during operation, the shrinkage cavity on the surface of the elastic membrane is in a closed state when the pressing plate 27 does not press the water storage box 25, the pressing plate 27 moves and simultaneously presses the water storage box 25, the shrinkage cavity on the surface of the elastic membrane is punched by the stress of the water storage box 25, so that water in the water storage box 25 is punched to the storage groove 29 through the water guide pipe, and the storage groove 29 is further cleaned.
Examples
As shown in fig. 8, in comparative example one, another embodiment of the present invention is: a plurality of plugs 32 are fixedly connected to one side of the pressing plate 27, which is close to the water storage box 25, and the plugs 32 are made of rubber and are conical; during operation, the chock 32 can be clamped into the water inlet 26 when the pressing plate 27 downwards presses the water storage box 25, the water inlet 26 is blocked and closed, the phenomenon that the pressing plate 27 is not tightly closed with the water inlet 26 is avoided, the water outlet pressure of the water outlet pipe is increased, and the flushing effect is improved.
Working principle: after the thiobacillus denitrificans in the storage tank 4 is injected into the reactor 1 with wastewater, the motor 6 is started, so that an output shaft of the motor 6 drives the rotating rod 11 to rotate, and meanwhile, the stirring blade 10 is driven to rotate, so that the stirring blade 10 stirs the wastewater in the reactor 1, and meanwhile, the stirring blade 10 drives the wastewater in the reactor 1 to generate upward movement trend, and meanwhile, the fan blades are forced to incline in the opposite direction, the stirring blade 10 rotates and drives the supporting rod 9 to rotate, at the moment, the motor 6 drives the rotating rod 11 to continue rotating, when the supporting rod 9 rotates to the position of the guide rail 15, a slope on the surface of the guide rail 15 can squeeze the vertical rod to move upwards, and meanwhile, the stirring blade 10 can be driven to swing upwards, and the stirring blade 10 is matched with the guide rail 15, so that the wastewater in the reactor 1 can be fully mixed with the thiobacillus denitrificans, and the wastewater treatment efficiency is improved, and when the rotating rod 11 rotates, the cross rod 17 drives the scraping bar 13 to scrape the inner wall of the reactor 1, and after the wastewater is discharged, the scraping bar 13 can clean the inner wall of the reactor 1, impurities are prevented from being attached to the inner wall of the reactor 1, and the bending staff is not convenient to carry out the design, and the deformation can be avoided due to the fact that the stirring blade is not to be deformed and deformed due to the bending time is evenly;
the connecting rod 8 can drive the scraping plate 24 to scrape the bottom of the reactor 1, so that incomplete mixing is avoided, when the reactor 1 is cleaned, the drain 5 is opened, sewage is discharged through the drain 5, the motor 6 can be reversed, the containing groove 29 on the other side of the scraping plate 24 scrapes residual dirt impurities on the bottom and is contained in the containing groove 29, when the scraping plate 24 rotates to the position of the drain 5, the motor 6 stops rotating, the dirt in the containing groove 29 is guided into the empty groove 30 through the inclined surface, flows to the drain 5 through the empty groove 30, the bottom surface of the reactor 1 can be cleaned through the containing groove 29 formed in the surface of the scraping plate 24, residues are avoided, when the scraping plate 24 moves to the position of the drain 5, the magnetic strip 7 can adsorb the baffle 23, the baffle 23 moves towards the direction close to the magnetic strip 7, and meanwhile the spring can be extruded to generate elasticity, the baffle 23 can close the containing groove 29, the dirt in the containing groove 29 is prevented from being influenced by inertia to flow out, and the cleaning efficiency of the scraping plate 24 is improved;
when the scraper 24 moves to the position without the magnetic stripe 7, the spring drives the baffle 23 to reset, the baffle 23 moves towards the magnetic stripe 7 and simultaneously drives the pressing plate 27 to move, meanwhile, the pressing plate 27 extrudes the fixing plate 16, the fixing plate 16 drives the sliding shaft 28 to move, simultaneously extrudes the spring, elasticity is generated, when the baffle 23 moves to be attached to the bottom surface of the storage groove 29, the sliding shaft 28 can strike the bottom surface of the storage groove 29, the elastic surface vibrates, impurities in the storage groove 29 are matched with the inclined surface to accelerate and guide the impurities into the empty groove 30, shrinkage cavity on the surface of the elastic film is in a closed state when the pressing plate 27 does not extrude the water storage box 25, the pressing plate 27 moves and simultaneously extrudes the water storage box 25, the shrinkage cavity on the surface of the elastic film is punched out by the stress of the water storage box 25, and water in the water storage box 25 is punched into the storage groove 29 through the water guide pipe, and the storage groove 29 is further cleaned.
The front, rear, left, right, up and down are all based on fig. 1 in the drawings of the specification, the face of the device facing the observer is defined as front, the left side of the observer is defined as left, and so on, according to the viewing angle of the person.
In the description of the present invention, it should be understood that the terms "center," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present invention.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A chemical sulfur autotrophic denitrification reaction device is characterized in that: including reactor (1), reactor (1) top through connection has gas outlet (2), reactor (1) one side is through pipe through connection has microorganism storage jar (4), reactor (1) surface is provided with annotates liquid mouth (3), drain (5), fixedly connected with servo motor (6) in reactor (1), the output fixedly connected with bull stick (11) of motor (6), bull stick (11) surface hinge has two sets of stirring leaf (10), stirring leaf (10) surface rotation is connected with branch (9), motor (6) fixedly connected with guide rail (15), guide rail (15) surface is provided with the slope.
2. The chemical sulfur autotrophic denitrification reaction device according to claim 1, wherein: the rotary rod (11) surface is provided with swivel (21), swivel (21) surface fixedly connected with horizontal pole (17), the other end fixedly connected with of horizontal pole (17) scrapes strip (13), the opposite side of scraping strip (13) is laminated with reactor (1) inner wall, branch (9) surface rotation is connected with gyro wheel (14), every group stirring leaf (10) are pairwise symmetry setting.
3. The chemical sulfur autotrophic denitrification reaction device according to claim 2, wherein: the transverse rod (17) is divided into a fixed rod (18) and a telescopic rod (19), the fixed rod (18) is fixedly connected with the swivel (21), and the telescopic rod (19) is slidably connected with the fixed rod (18) through a spring.
4. A chemical sulfur autotrophic denitrification reaction apparatus according to claim 3, wherein: the rotary ring (21) is rotationally connected to the surface of the rotary rod (11), the surface of the rotary rod (11) is slidably connected with the clamping shaft (20) through a spring, and a plurality of clamping grooves are formed in the inner wall of the rotary ring (21) relative to the clamping shaft (20).
5. The chemical sulfur autotrophic denitrification reaction device according to claim 4, wherein: the utility model discloses a waste gate cleaning device, including bull stick (11) fixedly connected with connecting rod (8), connecting rod (8) are "U" font, equal fixedly connected with scraper blade (24) in both ends of connecting rod (8), the oblique angle has been seted up on scraper blade (24) surface, accomodate groove (29) have been seted up in scraper blade (24), accomodate groove (29) bottom surface intermediate position has seted up empty groove (30), empty groove (30) are corresponding with drain (5) position, accomodate groove (29) bottom surface for the inclined plane to empty groove (30) position slope.
6. The chemical sulfur autotrophic denitrification reaction device according to claim 5, wherein: connecting rod (8) surface is through spring sliding connection has connecting plate (22), the fixed surface of connecting plate (22) is connected with baffle (23), spout (31) have been seted up to accomodate groove (29) lateral wall, baffle (23) sliding connection in spout (31), and baffle (23) link up accomodate groove (29) sliding connection, but baffle (23) are magnetism and inhale the material, reactor (1) bottom surface fixedly connected with a set of magnetic stripe (7).
7. The chemical sulfur autotrophic denitrification reaction device according to claim 6, wherein: the scraper blade (24) surface is through spring sliding connection has slide shaft (28), slide shaft (28) surface fixedly connected with fixed plate (16), the bottom surface of accomodating groove (29) is hollow design, baffle (23) one side fixedly connected with clamp plate (27), slide shaft (28) link up clamp plate (27), accomodate groove (29) lateral wall sliding connection, accomodate groove (29) bottom surface and slide shaft (28) one side that is close to be elastic material.
8. The chemical sulfur autotrophic denitrification reaction device according to claim 7, wherein: the utility model discloses a scraper blade, including scraper blade (24), scraper blade (25) top fixedly connected with elasticity water storage box (25), a plurality of water inlet (26) have been seted up on water storage box (25) surface, be provided with the filter screen in water inlet (26), water storage box (25) bottom surface through-connection has the outlet pipe, and fixedly connected with has the elastic membrane of shrinkage cavity in the outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311508448.XA CN117819709A (en) | 2023-11-14 | 2023-11-14 | Chemical sulfur autotrophic denitrification reaction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311508448.XA CN117819709A (en) | 2023-11-14 | 2023-11-14 | Chemical sulfur autotrophic denitrification reaction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117819709A true CN117819709A (en) | 2024-04-05 |
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ID=90514336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311508448.XA Pending CN117819709A (en) | 2023-11-14 | 2023-11-14 | Chemical sulfur autotrophic denitrification reaction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117819709A (en) |
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2023
- 2023-11-14 CN CN202311508448.XA patent/CN117819709A/en active Pending
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