CN116789258A - Efficient energy-saving biological rotating disc sewage treatment equipment - Google Patents
Efficient energy-saving biological rotating disc sewage treatment equipment Download PDFInfo
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- CN116789258A CN116789258A CN202310964557.6A CN202310964557A CN116789258A CN 116789258 A CN116789258 A CN 116789258A CN 202310964557 A CN202310964557 A CN 202310964557A CN 116789258 A CN116789258 A CN 116789258A
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- sewage treatment
- fixedly connected
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- wheel disc
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- 239000010865 sewage Substances 0.000 title claims abstract description 73
- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 238000011010 flushing procedure Methods 0.000 claims abstract description 34
- 238000004062 sedimentation Methods 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 57
- 230000005540 biological transmission Effects 0.000 claims description 29
- 239000013049 sediment Substances 0.000 claims description 28
- 230000010405 clearance mechanism Effects 0.000 claims description 6
- 239000002893 slag Substances 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 22
- 238000000034 method Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 239000010802 sludge Substances 0.000 description 9
- 239000012535 impurity Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 238000007599 discharging Methods 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 238000001179 sorption measurement Methods 0.000 description 5
- 244000005700 microbiome Species 0.000 description 4
- 239000005416 organic matter Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 239000002957 persistent organic pollutant Substances 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 238000006864 oxidative decomposition reaction Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses high-efficiency energy-saving biological rotating disc sewage treatment equipment, which relates to the technical field of sewage treatment and comprises a sedimentation tank, a rotating wheel disc, an adjusting mechanism, an inner wall cleaning mechanism and a wheel disc flushing mechanism.
Description
Technical Field
The utility model relates to sewage treatment equipment, in particular to efficient and energy-saving biological rotating disc sewage treatment equipment.
Background
The sewage treatment equipment with biological rotating disc is one sewage treating equipment utilizing the principle of biological reactor. The reactor with the rotary table as a main body is adopted, organic matters, nitrogen, phosphorus and other nutrient substances in sewage are degraded through microorganisms attached to the rotary table, and meanwhile, the rotary table is contacted with air through the rotary motion of the rotary table, so that oxygen transmission is promoted, the degradation of microorganisms is accelerated, and the treatment efficiency is improved.
For this, chinese patent application No.: CN215288148U discloses a novel biological rotating disc sewage treatment device, which comprises a reaction tank and a biological rotating disc; the bracket comprises a first supporting rod and a second supporting rod, the first supporting rod and the second supporting rod are enclosed to form a quadrilateral and are enclosed outside the reaction tank, the first supporting rod is movably arranged on the second supporting rod, and the first supporting rod is provided with a driving device; the bearing plate is arranged on the first supporting rod, a notch is formed in the bearing plate, a positioning shaft is arranged in the notch, the biological rotating disc comprises a supporting rod and a first disc body, a pull ring is arranged at one end, close to the positioning shaft, of the supporting rod, and a steel wire rope is arranged on the pull ring in a penetrating mode; the mounting rod is detachably arranged at the end part of the supporting rod, and the moving mechanism is arranged between the first supporting rods so that the first supporting rods do opposite or reverse movement. According to the novel biological rotating disc sewage treatment equipment, the moving mechanism is adopted to enable the first supporting rods to relatively move and adjust the distance, so that the equipment can adapt to reaction tanks with different sizes, and the sewage treatment efficiency is improved.
For this, chinese patent application No.: CN213623446U discloses a biological rotating disc sewage treatment device, which comprises a box body, the axis of rotation is installed in rotation of box inner wall both sides, a plurality of carousel revolving fragments are installed to the joint in the axis of rotation, axis of rotation one end runs through the box and plug connection has the speed reducer, the motor is installed in the grafting of speed reducer one side, box top plug connection has the drain pipe, the drain pipe one end runs through and extends to the box internal thread and installs the mounting tube, a plurality of shower nozzles are installed to mounting tube bottom screw thread, the one end plug connection that the mounting tube was kept away from to the drain pipe has the water pump, water pump water inlet end plug connection has the drinking-water pipe, the drinking-water pipe is connected and communicates with each other with the box plug connection, the water inlet has been seted up on the box top and the inlet tube has been installed in the grafting. The utility model has reasonable overall design and simple overall structure, can more fully achieve the effect of sewage treatment, and further provides convenience for sewage treatment.
As set forth in connection with the above-mentioned comparison document and prior art:
1. in the current biological rotating disc sewage treatment equipment, in the sewage treatment process, organic matters in the sewage are adsorbed by biological films on a rotating disc, impurities in the aged biological film mixed sewage fall off under the action of water flow shearing force to form sediment in a sedimentation tank, and along with continuous accumulation of the sediment, the sediment is more and more, and the sewage treatment equipment needs to be cleaned regularly, so the biological rotating disc sewage treatment equipment capable of automatically cleaning the sediment needs to be designed;
2. in practice, as the pollutants in the sewage are continuously oxidized and decomposed, the organic matters adsorbed on the biological rotating disc are more and more, after the sewage is treated for a period of time, the biological film on the biological rotating disc becomes thicker gradually, and after the biological film thickness is increased, the sewage treatment capacity of the biological rotating disc is reduced.
Disclosure of Invention
The utility model aims to provide efficient and energy-saving biological rotating disc sewage treatment equipment so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-efficient energy-saving biological rotating disc sewage treatment device, includes sedimentation tank, rotation rim plate, adjustment mechanism, inner wall clearance mechanism and rim plate scour mechanism, the equal fixedly connected with fixed bolster in sedimentation tank left and right sides, two the inside spacing groove that all is provided with of fixed bolster, two the equal sliding connection in spacing groove has the rim plate adjustment board, two rotate in the middle of the rim plate adjustment board and be connected with the transmission shaft, the transmission shaft runs through a plurality of rotation rims, and is a plurality of rotation rims all with transmission shaft fixed connection, the transmission shaft both sides all are provided with inner wall clearance mechanism, inner wall clearance mechanism includes swinging boom, linking arm, connecting axle, inner wall clearance shovel and connection baffle, the swinging boom runs through the swinging boom, the one end rotation that the transmission shaft was kept away from to the swinging boom is connected with the linking arm, the inboard fixedly connected with inner wall clearance shovel of one end of linking arm, surface fixedly connected with connection baffle on the rim plate adjustment board, a plurality of rotation rim plate upper surface one side is provided with rim plate scour mechanism, flush locating plate, a plurality of shower nozzles under the shower nozzle and a plurality of right side fixed connection, flush locating plate, flush tube and flush down.
As a preferable technical scheme of the utility model, the outer sides of the two positioning plates are fixedly connected with water guide pipes, one ends of the two water guide pipes, which are far away from the positioning plates, are connected with the input end of the water pump, the water pump is fixedly connected with the outer side of the fixed support, and the output end of the water pump is arranged at the outer side of the fixed support.
Through above-mentioned technical scheme, in introducing the wash pipe through the rivers in the water pump with the pond, in the in-process that rivers flow in the wash pipe, can wash out at the rotation rim plate surface from a plurality of shower nozzles of wash pipe lower surface, can clear up the organic matter that rotates rim plate surface adhesion through the mode that rivers washed out, the rethread adjustment mechanism makes the rotation rim plate descend to initial position, and the rotation rim plate after the clearance has increased organic matter adsorption affinity in the sewage in comparison before this moment to can handle sewage with efficient state.
As a preferable technical scheme of the utility model, the outer sides of the two fixed brackets are respectively provided with an adjusting mechanism, and the adjusting mechanisms comprise an adjusting bracket, a connecting plate, an adjusting screw rod, an adjusting sliding block, a wheel disc adjusting plate and a miniature motor.
As a preferable technical scheme of the utility model, the upper end and the lower end of the inner side of the adjusting bracket are fixedly connected with connecting plates, an adjusting screw is rotatably connected between the upper connecting plate and the lower connecting plate, an adjusting slide block is arranged on the outer side of the adjusting screw in a penetrating way, the adjusting slide block is in threaded connection with the adjusting screw, the outer side of the adjusting slide block is in sliding connection with the inner side of the adjusting bracket, and the inner side of the adjusting slide block is fixedly connected with a wheel disc adjusting plate.
Through above-mentioned technical scheme, when adjusting screw rotates, through the effect under adjusting screw outside screw structure and the inside screw structure of adjusting slider, can make the adjusting slider remove with vertical direction.
As a preferable technical scheme of the utility model, the upper end of the connecting plate is provided with a micro motor, and the output end of the micro motor is in transmission connection with the adjusting screw.
Through the technical scheme, the adjusting screw can be rotated clockwise or anticlockwise under the action of the micro motor, so that the adjusting slide block is controlled to move upwards or downwards.
As a preferable technical scheme of the utility model, the inner side of the wheel disc adjusting plate is fixedly connected with a rotary disc motor, and the output end of the rotary disc motor is in transmission connection with a transmission shaft.
Through above-mentioned technical scheme, through the rotation of rim plate motor control transmission shaft, the rotation rim plate that makes the transmission shaft outside rotates, and when rotating the rim plate rotatory, the rotation rim plate clearance flows in the sedimentation tank in the sewage, and organic matters in the sewage are adsorbed by the biomembrane on the carousel, and when the region that rotates the rim plate adsorbed organic matters changes away from the surface of water, the surface forms one deck sewage film, and the oxygen in the air constantly dissolves water microorganism absorption dissolved oxygen, oxidative decomposition adsorbed organic pollutant to this realizes the decomposition treatment purpose to organic matters in the sewage.
As a preferable technical scheme of the utility model, the outer surface of the sedimentation tank is fixedly connected with a sludge discharge frame, and a plurality of sludge discharge openings are arranged in the sludge discharge frame.
Through the technical scheme, the scraped biomembrane impurities are discharged out of the sewage treatment equipment through the sludge discharge ports in the sludge discharge frame.
As an optimized technical scheme of the utility model, the inner side of the sediment removal frame is provided with the wheel disc scraper, two sides of the wheel disc scraper are fixedly connected with the inner walls of two sides of the sedimentation tank, the inner side of the wheel disc scraper is arranged at the front side of the wheel disc scraper, and the wheel disc scraper and the horizontal plane are provided with an inclination angle.
Through above-mentioned technical scheme, when rotating the rim plate and leading to the biomembrane thickness to increase because of the absorption of organic matter, the rotation rim plate after the biomembrane thickness increases contacts with the rim plate scraper after rotating, in the pivoted in-process of follow-up rotation rim plate, will rotate the biomembrane of rim plate surface bodiness through the rim plate scraper and strike off.
As a preferable technical scheme of the utility model, a water inlet pipe is fixedly connected to the outer side of the fixed support on one side, a water outlet pipe is fixedly connected to the outer side of the fixed support on the other side, water pumps are arranged at the connection positions of the water inlet pipe and the water outlet pipe and the fixed support, the input end of the water pump is fixedly connected with the water inlet pipe on one side, and the output end of the water pump is fixedly connected with the water outlet pipe on the other side.
Through the technical scheme, under the action of the water pump, sewage in the sewage tank can be introduced into the sedimentation tank through the water inlet pipe, and then the sewage in the sedimentation tank is discharged to the outside through the water outlet pipe by the water pump at the other side, so that the sewage in the sewage tank is exchanged with sewage treatment equipment.
As a preferable technical scheme of the utility model, the lower surface of the sedimentation tank is provided with a slag discharge groove.
Through above-mentioned technical scheme, at the in-process that rotates the rim plate and moves upwards, the swinging boom front end upwards swings, and the rear end downwards swings, and the linking arm that links to each other with the swinging boom rear end then moves to the position of arranging the sediment groove along with the inner wall clearance shovel, passes sediment that piles up in the sedimentation tank outside to sewage treatment plant through arranging sediment groove through the inner wall clearance shovel to this mode can realize the effect to the automatic clearance of piled up sediment in the sedimentation tank.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the inner wall cleaning mechanism, if sediment accumulated in the sedimentation tank needs to be cleaned, the micro motor in the adjusting mechanism controls the adjusting screw to rotate clockwise, so that the adjusting slide block and the adjusting plate of the rotary disk move upwards, the height of the rotary disk is increased, in the process of upwards moving the rotary disk, the front end of the rotary arm swings upwards, the rear end swings downwards, the connecting arm connected with the rear end of the rotary arm moves towards the position of the sediment discharge groove along with the inner wall cleaning shovel, the sediment accumulated in the sedimentation tank is pushed out of the sewage treatment equipment through the sediment discharge groove by the inner wall cleaning shovel, the effect of automatically cleaning the sediment accumulated in the sedimentation tank can be realized, in addition, under the action of the adjusting mechanism, the height position of the rotary disk can be adjusted at any time, on one hand, the position of the rotary disk can be adjusted according to the change of the sewage water level, and on the other hand, sediment impurities can be cleaned by the adjusting mechanism and the inner wall cleaning mechanism.
2. According to the utility model, the rotating wheel disc is lifted to the highest position through the adjusting mechanism, water flow in the water tank is introduced into the flushing pipe through the water pump, and when the water flow flows in the flushing pipe, a plurality of flushing nozzles on the lower surface of the flushing pipe can flush the surface of the rotating wheel disc, organic matters attached to the surface of the rotating wheel disc can be cleaned in a water flow flushing mode, and then the rotating wheel disc is lowered to the initial position through the adjusting mechanism, so that compared with the prior art, the cleaned rotating wheel disc is increased in adsorption force on the organic matters in sewage, and the sewage can be treated in a high-efficiency state;
3. according to the utility model, through the arranged wheel disc scraper, when the thickness of the biological film is increased due to the adsorption of organic matters on the rotating wheel disc, the rotating wheel disc with the increased biological film is contacted with the wheel disc scraper after rotating, and in the process of rotating the subsequent rotating wheel disc, the thickened biological film on the surface of the rotating wheel disc is scraped through the wheel disc scraper, and scraped biological film impurities are discharged out of sewage treatment equipment through a plurality of sludge discharge openings in the sludge discharge frame, so that the problem that the thickness of the rotating wheel disc is overlarge and the subsequent sewage treatment effect is influenced can be avoided.
Drawings
FIG. 1 is a right side schematic view of the present utility model;
FIG. 2 is a schematic view of the front side structure of the present utility model;
FIG. 3 is a schematic view of the structure of the oblique upper view angle of the present utility model;
FIG. 4 is a schematic view of the internal structure of the front side of the present utility model;
FIG. 5 is a front view of the present utility model;
FIG. 6 is a schematic view of the inner wall cleaning mechanism according to the present utility model;
fig. 7 is an enlarged view of fig. 4 a in accordance with the present utility model.
In the figure: 1. a sedimentation tank; 2. rotating the wheel disc; 3. a transmission shaft; 4. an adjusting mechanism; 401. adjusting the bracket; 402. a connecting plate; 403. adjusting a screw; 404. an adjusting slide block; 405. a wheel disc adjusting plate; 406. a micro motor; 5. a water inlet pipe; 6. a water outlet pipe; 7. a silt removing frame; 8. a silt discharging port; 9. an inner wall cleaning mechanism; 901. a rotating arm; 902. a connecting arm; 903. a connecting shaft; 904. an inner wall cleaning shovel; 905. a connecting baffle; 10. a wheel disc scouring mechanism; 101. flushing the bracket; 102. a positioning plate; 103. a flushing pipe; 104. flushing the spray head; 105. a water conduit; 11. a slag discharge groove; 12. a fixed bracket; 13. a limit groove; 14. a wheel disc scraper; 15. a turntable motor.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-7, the utility model provides a technical scheme of a high-efficiency energy-saving biological rotating disc sewage treatment device, which comprises:
according to the figures 1, 2 and 3, 5 and 7, a high-efficiency energy-saving biological rotating disc sewage treatment device comprises a sedimentation tank 1, a rotating wheel disc 2, an adjusting mechanism 4, an inner wall cleaning mechanism 9 and a wheel disc flushing mechanism 10, wherein the left side and the right side of the sedimentation tank 1 are fixedly connected with fixed brackets 12, limiting grooves 13 are respectively arranged in the two fixed brackets 12, a wheel disc adjusting plate 405 is respectively and slidably connected in the two limiting grooves 13, a transmission shaft 3 is rotatably connected in the middle of the two wheel disc adjusting plates 405, the transmission shaft 3 penetrates through a plurality of rotating wheel discs 2, the rotating wheel discs 2 are fixedly connected with the transmission shaft 3, the two sides of the transmission shaft 3 are respectively provided with an inner wall cleaning mechanism 9, the inner wall cleaning mechanism 9 comprises a rotating arm 901, a connecting arm 902, a connecting shaft 903, an inner wall cleaning shovel 904 and a connecting baffle 905, the transmission shaft 3 penetrates through the rotating arm 901, one end of the rotating arm 901, which is far away from the transmission shaft 3, is rotatably connected with the connecting arm 902, the connecting arm 902 is fixedly connected with the connecting shaft 903 on the outer side, the connecting shaft 903 is rotationally connected with the sedimentation tank 1, the inner side of one end of the connecting arm 902 far away from the connecting shaft 903 is fixedly connected with the inner wall cleaning shovel 904, the upper surface of the inner wall cleaning shovel 904 is fixedly connected with the connecting baffle 905, the connecting baffle 905 is used for blocking sediment on the surface of the inner wall cleaning shovel 904, one side of the upper surface of the rotating wheel discs 2 is provided with the wheel disc flushing mechanism 10, the wheel disc flushing mechanism 10 comprises a flushing bracket 101, a positioning plate 102, a flushing pipe 103, a flushing nozzle 104 and a water guide pipe 105, the left side and the right side of the lower surface of the flushing bracket 101 are fixedly connected with positioning plates 102, the flushing pipe 103 is fixedly connected between the two positioning plates 102, the lower surface of the flushing pipe 103 is fixedly connected with a plurality of flushing nozzles 104, the flushing nozzles 104 are obliquely arranged, after water is sprayed out through the lower ends of the flushing nozzles 104, the surface of the rotary wheel disc 2 can be flushed in an oblique side direction, the rotary wheel disc 2 can be effectively cleaned in an oblique side flushing mode, and the lower ends of the plurality of flushing nozzles 104 are right opposite to the rotary wheel disc 2.
According to the illustration of fig. 1, fig. 3, fig. 4 and fig. 6, two locating plates 102 outside all fixedly connected with water guide tube 105, two water guide tubes 105 keep away from the input of locating plate 102, water pump fixed connection is in the fixed bolster 12 outside, the output setting of water pump is in the fixed bolster 12 outside, two fixed bolster 12 outsides all are provided with adjustment mechanism 4, adjustment mechanism 4 includes adjustment bracket 401, connecting plate 402, adjusting screw 403, adjusting slider 404, rim plate regulating plate 405 and micro motor 406, the equal fixedly connected with connecting plate 402 in both ends about the adjustment bracket 401, rotate in the middle of two connecting plate 402 and be connected with adjusting screw 403 from top to bottom, the adjusting screw 403 outside runs through and is provided with adjusting slider 404, and adjusting slider 404 and adjusting screw 403 threaded connection, when adjusting screw 403 rotates, through the effect at adjusting screw 403 outside helicitic texture and adjusting slider 404 inside threaded structure, can make adjusting slider 404 remove in vertical direction, adjusting slider 404 outside sliding connection is inboard at adjusting bracket 401, adjusting slider 404 inboard and rim plate 405 fixed connection, the connecting plate 402 upper end is provided with micro motor 406, the output of micro motor 403 and rim plate 406 and the micro motor 3 of the sediment in the rotating disc 2 are connected with the rotating in the rotating disc 2 through the transmission shaft of the rotating disc, when the rotating of the sediment tank 2 is rotated in the rotating disc 3.
According to the figures 2, 3, 4 and 7 show, sediment tank 1 surface fixedly connected with arranges silt frame 7, arrange silt frame 7 inside and be provided with a plurality of sediment mouths 8, arrange silt frame 7 inboard and be provided with rim plate scraper 14, rim plate scraper 14 both sides and sediment tank 1 both sides inner wall fixed connection, rim plate scraper 14 inboard sets up in rim plate scraper 14 front side, and rim plate scraper 14 is provided with inclination with the horizontal plane, when rotating rim plate 2 causes the biomembrane to increase because of the absorption of organic matter, rotating rim plate 2 after the biomembrane increases contacts with rim plate scraper 14 after rotating, in the in-process of follow-up rotating rim plate 2 rotation, scrape out the biomembrane of rotating rim plate 2 surface thickening through rim plate scraper 14, outside sewage treatment equipment is arranged through arranging a plurality of sediment mouths 8 in the sediment frame 7 to this mode can avoid rotating rim plate 2 and appear the too big problem that influences subsequent sewage treatment effect, one side fixed bolster 12 outside fixedly connected with inlet tube 5, the outside fixed bolster 12 outside fixedly connected with outlet pipe 6, inlet tube 5 and outlet pipe 6 are all provided with water pump 12 hookup location, outlet pipe 1 and sediment tank 1 are connected with outlet pipe 1.
When the efficient energy-saving biological rotating disc sewage treatment equipment is particularly used, the biological rotating disc sewage treatment equipment is placed in a sewage tank to be treated, the rotating disc motor controls the transmission shaft 3 to rotate, so that the rotating disc 2 at the outer side of the transmission shaft 3 rotates, when the rotating disc 2 rotates, sewage flows in a gap of the rotating disc 2 in the sedimentation tank 1, organic matters in the sewage are adsorbed by biological membranes on the rotating disc, when the area of the rotating disc 2, which adsorbs the organic matters, rotates away from the water surface, a layer of sewage film is formed on the surface, oxygen in the air is continuously dissolved into water microorganisms to absorb dissolved oxygen, and the adsorbed organic pollutants are oxidized and decomposed, so that the aim of decomposing and treating the organic matters in the sewage is fulfilled, if the sediment accumulated in the sedimentation tank 1 needs to be cleaned, the micro motor 406 in the adjusting mechanism 4 is controlled to rotate clockwise, the adjusting slide block 404 and the wheel disc adjusting plate 405 are moved to the lower position, so that the height of the rotary wheel disc 2 is increased, the front end of the rotary arm 901 swings upwards and the rear end swings downwards in the process of moving up the rotary wheel disc 2, the connecting arm 902 connected with the rear end of the rotary arm 901 moves to the position of the slag discharging groove 11 along with the inner wall cleaning shovel 904, the deposited sediment in the sedimentation tank 1 is pushed to the outside of the sewage treatment equipment through the slag discharging groove 11 by the inner wall cleaning shovel 904, the effect of automatically cleaning the deposited sediment in the sedimentation tank 1 can be realized in this way, in addition, under the action of the adjusting mechanism 4, the height position of the rotary wheel disc 2 can be adjusted at any time, on the one hand, the position of the rotary wheel disc 2 can be adjusted according to the change of the sewage level, on the other hand, the deposited impurities can be cleaned to the equipment through the adjusting mechanism 4 along with the inner wall cleaning mechanism 9, after the rotary wheel disc 2 is lifted to the highest position through the adjusting mechanism 4, water flow in the water tank is introduced into the flushing pipe 103 through the water pump, in the process that water flow flows in the flushing pipe 103, a plurality of flushing nozzles 104 on the lower surface of the flushing pipe 103 can flush the surface of the rotary wheel disc 2, organic matters attached to the surface of the rotary wheel disc 2 can be cleaned through the water flow flushing mode, the rotary wheel disc 2 is lowered to the initial position through the adjusting mechanism 4, at the moment, compared with the rotary wheel disc 2 subjected to cleaning, the adsorption force on organic matters in sewage is increased, thereby the sewage can be treated in an efficient state, when the rotary wheel disc 2 is subjected to the increase of the biological film thickness due to the adsorption of the organic matters, the rotary wheel disc 2 is contacted with the disc scraper 14 after the increase of the biological film thickness, in the process that the rotary wheel disc 2 is rotated subsequently, the biological film on the surface of the rotary wheel disc 2 is scraped through the scraper 14, and the scraped biological film impurities after the scraping are discharged out of the sewage treatment equipment through a plurality of sludge discharging ports 8 in the sludge discharging frame 7, so that the problem that the sewage treatment effect of the rotary wheel disc 2 is influenced by overlarge thickness can be avoided.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (10)
1. The utility model provides a high-efficient energy-saving biological rotating disc sewage treatment device, includes sedimentation tank (1), rotates rim plate (2), adjustment mechanism (4), inner wall clearance mechanism (9) and rim plate scour mechanism (10), its characterized in that: the sedimentation tank (1) both sides all fixedly connected with fixed bolster (12), two the fixed bolster (12) is inside all to be provided with spacing groove (13), two the equal sliding connection in spacing groove (13) is inside has rim plate regulating plate (405), two rotate in the middle of rim plate regulating plate (405) and be connected with transmission shaft (3), transmission shaft (3) run through a plurality of rotation rim plates (2), a plurality of rotation rim plates (2) all with transmission shaft (3) fixed connection, transmission shaft (3) both sides all are provided with inner wall clearance mechanism (9), inner wall clearance mechanism (9) include swinging boom (901), linking arm (902), connecting axle (903), inner wall clearance shovel (904) and connecting baffle (905), swinging boom (901) run through swinging boom (901), the one end rotation that swinging boom (901) kept away from transmission shaft (3) is connected with linking arm (902), linking arm (903) outside fixedly connected with connecting axle (903) rotate with sedimentation tank (1), inboard linking arm (902) are kept away from on linking arm (903) is kept away from inner wall clearance shovel (904) fixed connection surface (903), a plurality of carousel (2) upper surface one side is provided with rim plate scour mechanism (10), rim plate scour mechanism (10) are including scour support (101), locating plate (102), flushing pipe (103), flushing nozzle (104) and aqueduct (105), the equal fixedly connected with locating plate (102) in both sides of scour support (101) lower surface, two fixedly connected with flushing pipe (103) in the middle of locating plate (102), fixedly connected with a plurality of flushing nozzle (104) under flushing pipe (103), a plurality of flushing nozzle (104) lower extreme is just rotating rim plate (2).
2. The energy efficient biological rotating disk sewage treatment device according to claim 1, wherein: two the equal fixedly connected with water guide pipe (105) in locating plate (102) outside, two the one end that locating plate (102) was kept away from to water guide pipe (105) is connected in the input of water pump, water pump fixed connection is in fixed bolster (12) outside, the output of water pump sets up in the fixed bolster (12) outside.
3. The energy efficient biological rotating disk sewage treatment device according to claim 1, wherein: two the fixed bolster (12) outside all is provided with adjustment mechanism (4), adjustment mechanism (4) are including adjusting support (401), connecting plate (402), adjusting screw (403), adjusting slider (404), rim plate regulating plate (405) and miniature motor (406).
4. A high efficiency energy saving type biological rotary disc sewage treatment apparatus according to claim 3, wherein: the adjustable support is characterized in that connecting plates (402) are fixedly connected to the upper end and the lower end of the inner side of the adjustable support (401), adjusting screws (403) are rotatably connected to the middle of the upper connecting plate (402), adjusting sliding blocks (404) are arranged on the outer sides of the adjusting screws (403) in a penetrating mode, the adjusting sliding blocks (404) are in threaded connection with the adjusting screws (403), the outer sides of the adjusting sliding blocks (404) are slidably connected to the inner sides of the adjustable support (401), and the inner sides of the adjusting sliding blocks (404) are fixedly connected with wheel disc adjusting plates (405).
5. A high efficiency energy saving type biological rotary disc sewage treatment apparatus according to claim 3, wherein: the upper end of the connecting plate (402) is provided with a micro motor (406), and the output end of the micro motor (406) is in transmission connection with the adjusting screw (403).
6. The energy efficient biological rotating disk sewage treatment device according to claim 1, wherein: the inner side of the wheel disc adjusting plate (405) is fixedly connected with a rotary disc motor (15), and the output end of the rotary disc motor (15) is in transmission connection with the transmission shaft (3).
7. The energy efficient biological rotating disk sewage treatment device according to claim 1, wherein: the sedimentation tank (1) surface fixedly connected with arranges silt frame (7), arrange silt frame (7) inside and be provided with a plurality of silt mouths (8).
8. The energy efficient biological rotating disk sewage treatment device according to claim 7, wherein: the device is characterized in that a wheel disc scraper (14) is arranged on the inner side of the sediment frame (7), two sides of the wheel disc scraper (14) are fixedly connected with inner walls of two sides of the sedimentation tank (1), the inner side of the wheel disc scraper (14) is arranged on the front side of the wheel disc scraper (14), and an inclination angle is formed between the wheel disc scraper (14) and a horizontal plane.
9. The energy efficient biological rotating disk sewage treatment device according to claim 1, wherein: one side fixed bolster (12) outside fixedly connected with inlet tube (5), opposite side fixed bolster (12) outside fixedly connected with outlet pipe (6), inlet tube (5) all are provided with the water pump with outlet pipe (6) and fixed bolster (12) hookup location, one side the input and inlet tube (5) fixed connection of water pump, opposite side the output and outlet pipe (6) fixed connection of water pump.
10. The energy efficient biological rotating disk sewage treatment device according to claim 1, wherein: the lower surface of the sedimentation tank (1) is provided with a slag discharge groove (11).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310964557.6A CN116789258A (en) | 2023-08-02 | 2023-08-02 | Efficient energy-saving biological rotating disc sewage treatment equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310964557.6A CN116789258A (en) | 2023-08-02 | 2023-08-02 | Efficient energy-saving biological rotating disc sewage treatment equipment |
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| CN116789258A true CN116789258A (en) | 2023-09-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117902788A (en) * | 2024-03-19 | 2024-04-19 | 山东金泽尔冷暖设备有限公司 | Sewage recycling device and sewage recycling method |
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2023
- 2023-08-02 CN CN202310964557.6A patent/CN116789258A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117902788A (en) * | 2024-03-19 | 2024-04-19 | 山东金泽尔冷暖设备有限公司 | Sewage recycling device and sewage recycling method |
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