CN114409135B - Energy-concerving and environment-protective type sewage purification device - Google Patents
Energy-concerving and environment-protective type sewage purification device Download PDFInfo
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- CN114409135B CN114409135B CN202210085214.8A CN202210085214A CN114409135B CN 114409135 B CN114409135 B CN 114409135B CN 202210085214 A CN202210085214 A CN 202210085214A CN 114409135 B CN114409135 B CN 114409135B
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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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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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
- C02F1/5281—Installations for water purification using chemical agents
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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
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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
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
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- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention belongs to the technical field of sewage purification, and particularly relates to an energy-saving and environment-friendly sewage purification device. The invention can reduce the water content of the sludge, realize the continuous operations of sedimentation, filtration, sludge discharge and water discharge of the sedimentation tank, improve the utilization efficiency of the sedimentation tank, improve the sewage purification efficiency, save energy, protect environment and avoid the air pollution caused by the peculiar smell gas.
Description
Technical Field
The invention relates to the technical field of sewage purification, in particular to an energy-saving and environment-friendly sewage purification device.
Background
Municipal sewage treatment refers to measures taken to change the nature of sewage so that the sewage does not harm the environmental waters. The urban sewage treatment is generally divided into three stages: first-stage treatment, namely removing insoluble pollutants and parasitic ova in the sewage by using a physical treatment method; secondary treatment, in which various complex organic matters in the sewage are oxidized and degraded into simple substances by applying a biological treatment method; the third stage treatment is to eliminate P, N, refractory organic matter, inorganic salt, etc. from sewage by chemical precipitation, biochemical treatment, physical and chemical treatment, etc. As for which stage of treatment is reasonable, the treatment is determined according to the treatment requirement on final discharge, the treated sewage needs to be precipitated in the sewage treatment process, sludge and supernatant in the sewage are separated, the existing sedimentation tank has poor sedimentation efficiency, the waiting time is long, particularly, continuous sedimentation and separation operations cannot be realized, the sewage treatment efficiency is seriously influenced, and therefore, an energy-saving and environment-friendly sewage purification device is needed.
Disclosure of Invention
The invention provides an energy-saving environment-friendly sewage purification device, which solves the problems in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
an energy-saving environment-friendly sewage purification device comprises a sedimentation tank arranged on the ground, wherein a water inlet tank is arranged above one side of the sedimentation tank, a water inlet and filtering component is arranged inside the water inlet tank, a rotating mechanism is arranged in the middle of the sedimentation tank, the top of the rotating mechanism is movably sleeved with a beam fixedly connected with the top of the sedimentation tank, the bottom of the rotating mechanism is connected with a sludge removing component, a drainage mechanism is fixedly connected with one side of the sedimentation tank, an isolation shed is arranged at the top of the sedimentation tank, and a buffer mechanism connected with the inner wall of the sedimentation tank is arranged below one side, close to the sedimentation tank, of the water inlet tank;
the water inlet condensing filter assembly comprises a filter screen arranged in an annular structure inside the water inlet tank and four groups of driving rollers which are arranged in the inner ring of the filter screen and distributed in a rectangular shape, the driving rollers are movably sleeved with the water inlet tank, a mixing mechanism is installed in the inner ring of the filter screen, one side of the mixing mechanism, which is close to the sedimentation tank, is provided with an extrusion mechanism, a rotary rod and a backflow tank which are sequentially arranged and connected with the water inlet tank, one side of the rotary rod, which is far away from the backflow tank, is provided with a retaining roller, and the rotary rod and the retaining roller are movably sleeved with the filter screen.
Preferably, the mixing mechanism comprises a mixing pipe fixedly sleeved with the water inlet tank, the inner ring of the mixing pipe is provided with a water inlet pipe fixedly sleeved with the water inlet tank, two sides of the water inlet pipe are fixedly connected with side baffles of an upwards extending arc-shaped structure, two groups of spraying pipes fixedly sleeved with the water inlet tank are arranged above one side where the side baffles are close to each other, two groups of drain holes of the water inlet pipe penetrate through the lower side of one side where the side baffles are close to each other, and the bottom of the mixing pipe is provided with a drainage channel arranged along the length direction of the mixing pipe.
Preferably, the sludge removal component comprises an extension plate fixedly connected with a rotating mechanism, a holding tank of a cylindrical structure arranged on one side of the extension plate, a butt joint channel far away from the opening of the holding tank, and a recovery channel of a cylindrical structure arranged on the other end of the butt joint channel, the inside of the holding tank is provided with a rotary sleeve movably sleeved with the rotating mechanism, the inner ring of the rotary sleeve is fixedly sleeved with a first rotary shaft coaxially arranged with the first rotary shaft, the outer ring of the rotary sleeve is fixedly connected with a partition plate distributed along the axis array of the rotary sleeve, an extrusion unit movably sleeved with the rotary sleeve is arranged between adjacent partition plates, the bottom of the opening of the holding tank is provided with a scraper plate fixedly connected with the extension plate, the inside of the recovery channel is sleeved with a second rotary shaft, the second rotary shaft extends into one end of the rotating mechanism and is provided with a first transmission unit, the first rotary shaft extends into one end of the rotating mechanism and is provided with a second transmission unit, and the one side of the transmission unit is provided with a drain pipe communicated with the recovery channel.
Preferably, rotary mechanism includes the bottom sleeve pipe that fixedly cup joints with the sedimentation tank bottom and the rotatory pipe that cup joints with the activity of bottom sleeve pipe outer lane, the activity of rotatory pipe top and crossbeam bottom cup joints, and the rotatory pipe clears away the subassembly rigid coupling with mud, and the fixed butt joint sleeve pipe that cup joints with the activity of mud clearance subassembly that cup joints that has cup jointed of rotatory pipe, and the fixed adjustment disk that has been used for adjusting the mud clearance subassembly state that has cup jointed in one side that the butt joint sleeve pipe stretches out the rotatory pipe, the fixed coupling of top inner circle of bottom sleeve pipe has been used for driving mud clearance subassembly pivoted ring gear, and the fixed delivery pipe that cup joints with the sedimentation tank is installed to the inner circle of ring gear, and the movable housing that cup joints with the crossbeam rigid coupling of top outer lane of rotatory pipe, and the internally mounted of housing has the ring gear that fixedly cup joints with the rotatory pipe, and the meshing of ring gear has gear one, and the fixed coupling of inner circle of gear has been connected the pivot, and the motor of housing rigid coupling is installed to the pivot bottom.
Preferably, the first transmission unit comprises a connecting shaft fixedly connected with the rotating mechanism through a bearing seat, a gear meshed with the rotating mechanism is fixedly sleeved on an outer ring of the connecting shaft in a sleeved mode, a first bevel gear is fixedly sleeved on an outer ring of the connecting shaft in a sleeved mode, a second bevel gear fixedly sleeved with the rotating shaft is meshed with the first bevel gear, and the first transmission unit and the second transmission unit are identical in structure.
Preferably, the extrusion unit comprises a push rod movably sleeved with the rotating sleeve, one end of the push rod extending out of the rotating sleeve is fixedly connected with an extrusion plate with a circular arc structure, two sides of the extrusion plate are slidably connected with a first filter plate slidably connected with an adjacent partition plate, one end of the push rod extending into the rotating sleeve is fixedly connected with a pull rod vertically arranged with the push rod, and the pull rod is slidably connected with the rotating mechanism.
Preferably, one side of the adjusting disc, which is far away from the rotating pipe, is provided with a holding channel of an arc-shaped structure, the opening of the holding channel is provided with an adjusting channel of a V-shaped structure, the adjusting channel extends towards the axial direction of the butt joint sleeve, and the holding channel and the butt joint sleeve are coaxially arranged.
Preferably, the extrusion mechanism includes the fixed sleeve fixed with the intake chamber, and the bottom activity of fixed sleeve has cup jointed the stripper bar, and the stripper bar bottom activity has cup jointed the squeeze roll, and the stripper bar stretches into fixed sleeve's one end and installs the spring with fixed sleeve fixed connection, and the stripper bar stretches out one side of fixed sleeve and installs the auxiliary rod of L type structure, and the scraper that extends to the stripper roll bottom is installed to the auxiliary rod bottom.
Preferably, buffer gear includes the buffer board with the fan-shaped structure of sedimentation tank inner wall rigid coupling, and the baffle that sets up along its length direction is installed to the buffer board both sides, and the top rigid coupling of buffer board has the barrier plate of the arc structure of setting along its length direction array, and the quantity of barrier plate is gradually changed along the direction of intake chamber to sedimentation tank center and is many.
Preferably, the drainage mechanism includes the water pipe of the L type structure with the sedimentation tank rigid coupling, and the activity of the one end bottom that the water pipe stretched into the sedimentation tank has cup jointed the movable pipe, and the fixed mounting panel that has cup jointed the loop configuration in bottom of movable pipe, the bottom rigid coupling of mounting panel has the filter I of hollow hemispherical structure, and the loop configuration's floater is installed at the mounting panel top.
In the present invention,
through a setting sedimentation tank, a water inlet coagulation and filtration component, a cross beam, a rotating mechanism, a sludge cleaning component, a drainage mechanism, an isolation shed, a buffer mechanism, a driving roller, a filter screen, a mixing mechanism, an extrusion mechanism, a rotary rod, a holding roller, a reflux tank, a mixing pipe, a water inlet pipe, a side baffle, a spray pipe, a drain hole, a drainage channel, a rotary pipe, a bottom sleeve, a gear ring, a discharge pipe, a butt joint sleeve, an adjusting disc, a holding channel, an adjusting channel, an extension plate, a holding tank, a scraper blade, a rotary sleeve, a first rotating shaft, a division plate, an extrusion unit, a butt joint channel, a recovery channel, a second rotating shaft, a first transmission unit, a second transmission unit, a blow-off pipe, an extrusion plate, a first filter plate and a push rod, make this design at first drop into the flocculating agent to the sewage that needs deposit and mix, carry out the prefilter operation to the sewage after the flocculation simultaneously, reduce sewage and get into the silt volume in the middle of the sedimentation tank, simultaneously can filter the discharge with the supernatant of preliminary sedimentation in sedimentation process, reduce the speed that sewage gets into the sedimentation tank, reduce the sedimentation influence of sewage inflow in-process to the sedimentation tank, can scrape the discharge of leaving to the silt of sedimentation tank bottom, extrude silt in the time of discharging, extrude the discharge with moisture in the middle of the silt, reduce the water content of silt, realize the continuous sedimentation of sedimentation tank, filter, arrange the mud, the drainage operation, improve the utilization efficiency of sedimentation tank, improve sewage purification efficiency, energy saving and environment protection, avoid peculiar smell gaseous contaminated air.
Drawings
FIG. 1 is a schematic structural view of an energy-saving and environment-friendly sewage purification apparatus provided by the present invention;
FIG. 2 is a schematic view of a sludge removing assembly of an energy-saving and environment-friendly sewage purifying apparatus according to the present invention;
FIG. 3 is a schematic structural diagram of a mixing mechanism of an energy-saving and environment-friendly sewage purification device provided by the present invention;
FIG. 4 is a partially enlarged schematic view of an energy-saving and environment-friendly sewage purification apparatus A according to the present invention;
FIG. 5 is a partially enlarged schematic view of an energy-saving and environment-friendly sewage purification device B according to the present invention;
FIG. 6 is a schematic view of an adjusting plate of an energy-saving and environment-friendly sewage purification device according to the present invention.
In the figure: 1 sedimentation tank, 2 water inlet tank, 3 water inlet condensing and filtering component, 4 beam, 5 rotating mechanism, 6 sludge clearing component, 7 water draining mechanism, 8 isolation shed, 9 buffer mechanism, 31 driving roll, 32 filtering net, 34 mixing mechanism, 36 extruding mechanism, 37 rotating rod, 38 holding roll, 39 return tank, 341 mixing pipe, 342 water inlet pipe, 343 side baffle, 345 spraying pipe, 346 water draining hole, 347 water draining channel, 51 rotating pipe, 52 bottom sleeve, 53 gear ring, 54 discharging pipe, 55 butt sleeve, 56 adjusting disk, 561 holding channel, 562 adjusting channel, 61 extending plate, 62 holding tank, 63 scraping plate, 64 rotating sleeve, 65 rotating shaft one, 66 separating plate, 67 extruding unit, 68 butt channel, 69 recovering channel, 610 rotating shaft two, 611 driving unit one, 612 driving unit two, 613 sewage draining pipe, 671 extruding plate 672, filtering plate one, 673 pushing rod.
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.
Referring to fig. 1-6, an energy-saving and environment-friendly sewage purification device comprises a sedimentation tank 1 arranged on the ground, wherein a water inlet tank 2 is arranged above one side of the sedimentation tank 1, a water inlet and filtering component 3 is arranged inside the water inlet tank 2, a rotating mechanism 5 is arranged in the middle of the sedimentation tank 1, the top of the rotating mechanism 5 is movably sleeved with a beam 4 fixedly connected with the top of the sedimentation tank 1, the bottom of the rotating mechanism 5 is connected with a sludge removing component 6, one side of the sedimentation tank 1 is fixedly connected with a drainage mechanism 7, the top of the sedimentation tank 1 is provided with an isolation shed 8, and a buffer mechanism 9 connected with the inner side wall of the sedimentation tank 1 is arranged below one side of the water inlet tank 2 close to the sedimentation tank 1;
furthermore, the water inlet filtering component 3 comprises a filter screen 32 which is arranged in the water inlet tank 2 and has an annular structure, and four groups of driving rollers 31 which are arranged at the inner ring of the filter screen 32 and are distributed in a rectangular shape, the driving rollers 31 are movably sleeved with the water inlet tank 2, a mixing mechanism 34 is arranged at the inner ring of the filter screen 32, an extrusion mechanism 36, a rotary rod 37 and a return tank 39 which are sequentially connected with the water inlet tank 2 are arranged at one side of the mixing mechanism 34 close to the sedimentation tank 1, a holding roller 38 is arranged below one side of the rotary rod 37 far away from the return tank 39, and the rotary rod 37 and the holding roller 38 are movably sleeved with the filter screen 32.
Specifically, the mixing mechanism 34 includes a mixing pipe 341 fixedly sleeved with the water inlet tank 2, a water inlet pipe 342 fixedly sleeved with the water inlet tank 2 is installed on an inner ring of the mixing pipe 341, two sides of the water inlet pipe 342 are fixedly connected with side baffles 343 of an upwardly extending circular arc structure, a spray pipe 345 fixedly sleeved with the water inlet tank 2 is installed above one side where two sets of side baffles 343 are close to each other, a drain hole 346 of the water inlet pipe 342 is formed through below one side where two sets of side baffles 343 are close to each other, and a drain passage 347 arranged along the length direction of the mixing pipe 341 is formed in the bottom of the mixing pipe 341.
Particularly, the sludge removing assembly 6 comprises an extension plate 61 fixedly connected with a rotary pipe 51 of the rotary mechanism 5, a cylindrical holding tank 62 arranged on one side of the extension plate 61, a butt joint channel 68 far away from an opening of the holding tank 62, and a cylindrical recycling channel 69 arranged on the other end of the butt joint channel 68, wherein a rotary sleeve 64 movably sleeved with the butt joint sleeve 55 of the rotary mechanism 5 is arranged inside the holding tank 62, a first rotary shaft 65 coaxially arranged with the rotary sleeve 64 is fixedly sleeved on an inner ring of the rotary sleeve 64, partition plates 66 distributed along an axis array of the rotary sleeve 64 are fixedly connected on an outer ring of the rotary sleeve 64, an extrusion unit 67 movably sleeved with the rotary sleeve 64 is arranged between the adjacent partition plates 66, a scraping plate 63 fixedly connected with the extension plate 61 is arranged at the bottom of the opening of the holding tank 62, a second rotary shaft 610 is movably sleeved inside the recycling channel 69, a first transmission unit 611 is fixedly connected to one end of the rotary pipe 51 of the rotary sleeve 610 extending into the rotary mechanism 5, a second transmission unit 612 is fixedly connected to one end of the rotary pipe 51 of the rotary shaft 65 extending into the rotary mechanism 5, a sewage discharge pipe communicated with the recycling channel 69 is arranged on one side of the first transmission unit 611, and a discharge blade 613 of the spiral structure is fixedly connected with a discharge blade.
It is worth to be noted that the rotating mechanism 5 includes a bottom sleeve 52 fixedly sleeved with the bottom of the sedimentation tank 1, and a rotating pipe 51 movably sleeved with the outer ring of the bottom sleeve 52, the top of the rotating pipe 51 is movably sleeved with the bottom of the beam 4, the rotating pipe 51 is fixedly connected with an extension plate 61 of the sludge removal component 6, the rotating pipe 51 is fixedly sleeved with a docking sleeve 55 movably sleeved with the sludge removal component 6, one side of the docking sleeve 55 extending out of the rotating pipe 51 is fixedly sleeved with an adjusting plate 56 for adjusting the state of the sludge removal component 6, the inner ring at the top of the bottom sleeve 52 is fixedly sleeved with a gear ring 53 for driving the sludge removal component 6 to rotate, the inner ring of the gear ring 53 is provided with a discharge pipe 54 fixedly sleeved with the sedimentation tank 1, the discharge pipe 613 is movably sleeved with the discharge pipe 54, the outer ring at the top of the rotating pipe 51 is movably sleeved with a housing fixedly sleeved with the beam 4, the housing is internally provided with a gear ring i fixedly sleeved with the rotating pipe 51, the gear i is engaged with the gear i, the gear i is fixedly sleeved with the inner ring of the gear i, and the rotating shaft is fixedly sleeved with the motor fixedly engaged with the housing.
In addition, the first transmission unit 611 comprises a connecting shaft fixedly connected with the rotating mechanism 5 through a bearing seat, a gear meshed with the rotating mechanism 5 is fixedly sleeved on the outer ring of the connecting shaft in a sleeved mode, a first bevel gear is fixedly sleeved on the outer ring of the connecting shaft in a sleeved mode, a second bevel gear fixedly sleeved with the second rotating shaft 610 is meshed with the first bevel gear, and the first transmission unit 611 and the second transmission unit 612 are identical in structure.
In addition, the extrusion unit 67 includes a push rod 673 movably sleeved with the rotating sleeve 64, one end of the push rod 673 extending out of the rotating sleeve 64 is fixedly connected with an extrusion plate 671 with a circular arc structure, two sides of the extrusion plate 671 are slidably connected with a first filter plate 672 slidably connected with the adjacent partition plate 66, one end of the push rod 673 extending into the rotating sleeve 64 is fixedly connected with a pull rod vertically arranged with the same, and the pull rod is slidably connected with the adjusting plate 56 of the rotating mechanism 5.
Furthermore, a holding channel 561 with a circular arc structure is disposed on one side of the adjusting plate 56 away from the rotating pipe 51, an adjusting channel 562 with a V-shaped structure is disposed at an opening of the holding channel 561, the adjusting channel 562 extends toward the axial direction of the docking sleeve 55, and the holding channel 561 and the docking sleeve 55 are coaxially disposed.
Preferably, the extrusion mechanism 36 includes the fixed sleeve fixed with intake chamber 2, and the bottom activity of fixed sleeve has cup jointed the stripper bar, and the stripper bar bottom activity has cup jointed the squeeze roll, and the stripper bar stretches into fixed sleeve's one end and installs the spring with fixed sleeve fixed connection, and the stripper bar stretches out one side of fixed sleeve and installs the auxiliary rod of L type structure, and the scraper that extends to the stripper roll bottom is installed to the auxiliary rod bottom.
The first embodiment is as follows:
Example two:
the drainage mechanism 7 comprises a water pipe of an L-shaped structure fixedly connected with the sedimentation tank 1, the bottom of one end of the water pipe extending into the sedimentation tank 1 is movably sleeved with a movable pipe, the bottom of the movable pipe is fixedly sleeved with a mounting plate of an annular structure, the bottom of the mounting plate is fixedly connected with a first hollow filter plate of a hemispherical structure, and the top of the mounting plate is provided with a floating ball of the annular structure.
Example three:
two sides of the spraying pipe 345 are provided with a first spraying hole arranged along the length direction thereof, the rotary rod 37 is of a vacuum structure, and one side of the rotary rod 37 close to the sedimentation tank 1 is provided with a second spraying hole.
Example four:
keep apart 8 tops of canopy and install photovoltaic electroplax, keep apart one side of canopy 8 and install the exhaust tube.
The working principle is as follows: when the device is used, sewage enters the mixing mechanism 34 along the water inlet pipe 342 and is mixed with a flocculant sprayed by the spraying pipe 345, then the sewage flows into the filter screen 32 for primary filtration, then filtered sludge is discharged by the return tank 39, and then the sewage flows into the buffer mechanism 9 for shunting and buffering the sewage, so that the speed of the sewage flowing into the sedimentation tank 1 is reduced, and the sewage is prevented from rapidly flowing into the sedimentation tank 1 to influence the sedimentation of the sewage;
the sewage is precipitated in the sedimentation tank 1, the precipitated supernatant is filtered by the filter plate I, the clear supernatant is discharged along the movable pipe and the water pipe, the mixed sewage is continuously precipitated in the sedimentation tank 1, when sludge in the sedimentation tank 1 needs to be cleaned, the motor is started to transfer the gear I to rotate, then the gear ring I rotates, the rotary pipe 51 rotates to drive the integral sludge cleaning component 6 to rotate, the sludge cleaning component 6 starts to scrape and clean the sludge at the bottom of the sedimentation tank 1, at the moment, the rotary pipe 51 rotates relative to the bottom sleeve 52, the gear meshed with the gear ring 53 rotates, then the connecting shafts on the transmission unit I611 and the transmission unit II 612 rotate, under the action of the bevel gear I and the bevel gear II, the rotary shaft I65 and the rotary shaft II 610 rotate, the rotary shaft II 610 rotates to enable the blanking blade to rotate, and the sludge is conveyed to the discharge pipe 54 from the discharge pipe 613, when the first rotating shaft 65 rotates, the rotating sleeve 64 is driven to rotate, the scraper 63 scrapes up sludge at the bottom of the sedimentation tank 1, then sludge entering between the two-component separation plates 66 from the opening of the accommodating groove 62 is conveyed towards the direction of the butt joint channel 68 by the rotating sleeve 64, meanwhile, under the action of the adjusting disc 56, when the separation plates 66 move towards the butt joint channel 68, the pull rods on the adjacent extrusion units 67 move towards the direction of the maintaining channel 561 along the adjusting channel 562, and at the same time, the pull rods move towards the outer ring position of the rotating sleeve 64 when rotating along with the rotating sleeve 64, then the push rods 673 drive the extrusion plates 671 to move towards the direction far away from the rotating sleeve 64, the two groups of filter plates 672 move along with the rotating sleeve 64, further extrude and filter sludge between the two-component separation plates 66, so as to extrude and separate moisture in the sludge, and when the extruded sludge moves to the butt joint channel 68, the extruded sludge moves to a recovery channel 69, and then the sludge is discharged, so that the moisture carried by the discharged sludge is reduced as much as possible;
when the flocculating agents are mixed with the sewage, the sewage is discharged from the water discharge holes 346 at the two sides of the water inlet pipe 342, the sewage upwards spreads and then is mixed with the flocculating agents sprayed by the spraying pipe 345, the mixed sewage is discharged along the two sides of the top of the side baffle 343, and finally is discharged into the filter screen 32 along the water discharge channel 347 to be filtered, at the moment, the side baffle 343 can evenly distribute the sewage, so that the sewage keeps stable when flowing downwards, the sewage can evenly flow downwards into the filter screen 32, and meanwhile, the flocculating agents are fully mixed with the sewage by utilizing a hedging mode, so that the flocculation efficiency is improved; then the squeezing rollers squeeze the flocculated sludge on the filter screen 32 to separate moisture in the sludge, the sludge falls from the bottom of the rotary rod 37, then two pairs of the filter screens 32 are sprayed through the spraying holes to further clean the sludge on the filter screens 32, finally the sludge flows into the backflow tank 39 to be discharged, meanwhile, the solar energy of the photovoltaic panel at the top of the isolation shed 8 is utilized, the exhaust pipes can discharge the odor gas in the sedimentation process, energy is saved, the environment is protected, and the odor gas is prevented from polluting the air; this design is at first dropped into the flocculating agent to the sewage that needs deposit and is mixed, simultaneously carry out the prefiltration operation to the sewage after the flocculation, reduce the silt volume that sewage got into in the middle of the sedimentation tank, simultaneously can filter the discharge with the supernatant of preliminary sedimentation in sedimentation process, reduce the speed that sewage got into the sedimentation tank, reduce the sedimentation influence of sewage inflow in-process to the sedimentation tank, can scrape the discharge to the silt of sedimentation tank bottom, extrude silt in the time of discharging, extrude the discharge with the moisture in the middle of the silt, reduce the water content of silt, realize the continuous sedimentation of sedimentation tank, filter, arrange the mud, the drainage operation, improve the utilization efficiency of sedimentation tank, improve sewage purification efficiency, energy-concerving and environment-protective, avoid peculiar smell gas contaminated air.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (1)
1. An energy-saving environment-friendly sewage purification device comprises a sedimentation tank (1) arranged on the ground, and is characterized in that a water inlet groove (2) is arranged above one side of the sedimentation tank (1), a water inlet and filtering component (3) is arranged inside the water inlet groove (2), a rotating mechanism (5) is arranged at the middle position of the sedimentation tank (1), a cross beam (4) fixedly connected with the top of the sedimentation tank (1) is movably sleeved at the top of the rotating mechanism (5), a sludge removing component (6) is connected to the bottom of the rotating mechanism (5), a water draining mechanism (7) is fixedly connected to one side of the sedimentation tank (1), an isolation shed (8) is installed at the top of the sedimentation tank (1), and a buffer mechanism (9) connected with the inner side wall of the sedimentation tank (1) is installed below one side of the water inlet groove (2) close to the sedimentation tank (1);
the water inlet and filtering component (3) comprises a filter screen (32) which is arranged in the water inlet tank (2) and is of an annular structure and four groups of driving rollers (31) which are arranged at the inner ring of the filter screen (32) and are distributed in a rectangular shape, the driving rollers (31) are movably sleeved with the water inlet tank (2), a mixing mechanism (34) is arranged at the inner ring of the filter screen (32), an extrusion mechanism (36), a rotary rod (37) and a return tank (39) which are sequentially arranged at one side of the mixing mechanism (34) close to the sedimentation tank (1) and are connected with the water inlet tank (2), a holding roller (38) is arranged below one side of the rotary rod (37) far away from the return tank (39), and the rotary rod (37) and the holding roller (38) are movably sleeved with the filter screen (32);
the sludge removing component (6) comprises an extension plate (61) fixedly connected with the rotating mechanism (5), a cylindrical holding tank (62) arranged on one side of the extension plate (61), a butt joint channel (68) far away from the opening of the holding tank (62), and a cylindrical recovery channel (69) arranged on the other end of the butt joint channel (68), a rotating sleeve (64) movably sleeved with the rotating mechanism (5) is arranged in the accommodating groove (62), the inner ring of the rotating sleeve (64) is fixedly sleeved with a first rotating shaft (65) which is coaxial with the rotating sleeve, the outer ring of the rotating sleeve (64) is fixedly connected with partition plates (66) distributed along the axis array, an extrusion unit (67) movably sleeved with the rotating sleeve (64) is arranged between the adjacent partition plates (66), the bottom of the opening of the accommodating groove (62) is provided with a scraper (63) fixedly connected with the extension plate (61), a second rotating shaft (610) is movably sleeved in the recycling channel (69), one end, extending into the rotating mechanism (5), of the second rotating shaft (610) is fixedly connected with a first transmission unit (611), one end, extending into the rotating mechanism (5), of the first rotating shaft (65) is fixedly connected with a second transmission unit (612), and a sewage discharge pipe (613) communicated with the recycling channel (69) is installed on one side of the first transmission unit (611);
the rotating mechanism (5) comprises a bottom sleeve (52) fixedly sleeved with the bottom of the sedimentation tank (1) and a rotating pipe (51) movably sleeved with the outer ring of the bottom sleeve (52), the top of the rotating pipe (51) is movably sleeved with the bottom of the cross beam (4), the rotating pipe (51) is fixedly connected with the sludge removal component (6), the rotating pipe (51) is fixedly sleeved with a butt joint sleeve (55) movably sleeved with the sludge removal component (6), one side, extending out of the rotating pipe (51), of the butt joint sleeve (55) is fixedly sleeved with an adjusting disc (56) for adjusting the state of the sludge removal component (6), a gear ring (53) for driving the sludge removal component (6) to rotate is fixedly sleeved on the inner ring at the top of the bottom sleeve (52), a discharge pipe (54) fixedly sleeved with the sedimentation tank (1) is installed on the inner ring (53), a housing fixedly sleeved with the outer ring at the top of the rotating pipe (51) is movably sleeved with the outer ring, a gear ring I is meshed with a gear, a rotating shaft is fixedly connected with a rotating shaft, and a motor is installed on the bottom of the housing;
the extrusion unit (67) comprises a push rod (673) movably sleeved with the rotating sleeve (64), one end, extending out of the rotating sleeve (64), of the push rod (673) is fixedly connected with an extrusion plate (671) with a circular arc structure, two sides of the extrusion plate (671) are slidably connected with a first filter plate (672) slidably connected with an adjacent partition plate (66), one end, extending into the rotating sleeve (64), of the push rod (673) is fixedly connected with a pull rod vertically arranged with the rotating sleeve, and the pull rod is slidably connected with the rotating mechanism (5);
a holding channel (561) of a circular arc structure is formed in one side, away from the rotating pipe (51), of the adjusting disc (56), an adjusting channel (562) of a V-shaped structure is formed in an opening of the holding channel (561), the adjusting channel (562) extends towards the axial direction of the butt joint sleeve (55), and the holding channel (561) and the butt joint sleeve (55) are coaxially arranged;
the mixing mechanism (34) comprises a mixing pipe (341) fixedly sleeved with the water inlet tank (2), a water inlet pipe (342) fixedly sleeved with the water inlet tank (2) is installed on an inner ring of the mixing pipe (341), side baffles (343) of an upwardly extending circular arc structure are fixedly connected to two sides of the water inlet pipe (342), a spray pipe (345) fixedly sleeved with the water inlet tank (2) is installed above one side of each two groups of side baffles (343) close to each other, a water drain hole (346) of the water inlet pipe (342) penetrates through the lower side of one side of each two groups of side baffles (343) close to each other, and a water drain channel (347) arranged along the length direction of the mixing pipe (341) is formed in the bottom of the mixing pipe;
the first transmission unit (611) comprises a connecting shaft fixedly connected with the rotating mechanism (5) through a bearing seat, a gear meshed with the rotating mechanism (5) is fixedly sleeved on the outer ring of the connecting shaft in a sleeved mode, a first bevel gear is fixedly sleeved on the outer ring of the connecting shaft in a sleeved mode, a second bevel gear fixedly sleeved with the rotating shaft II (610) is meshed with the first bevel gear, and the first transmission unit (611) and the second transmission unit (612) are identical in structure;
the extrusion mechanism (36) comprises a fixed sleeve fixed with the water inlet tank (2), an extrusion rod is movably sleeved at the bottom of the fixed sleeve, an extrusion roller is movably sleeved at the bottom of the extrusion rod, a spring fixedly connected with the fixed sleeve is installed at one end, extending into the fixed sleeve, of the extrusion rod, an auxiliary rod of an L-shaped structure is installed at one side, extending out of the fixed sleeve, of the extrusion rod, and a scraper extending to the bottom of the extrusion roller is installed at the bottom of the auxiliary rod;
the buffer mechanism (9) comprises a buffer plate of a fan-shaped structure fixedly connected with the inner side wall of the sedimentation tank (1), baffle plates arranged along the length direction of the buffer plate are arranged on two sides of the buffer plate, barrier plates of an arc-shaped structure arranged along the length direction in an array mode are fixedly connected to the top of the buffer plate, and the number of the barrier plates is gradually increased along the direction from the water inlet tank (2) to the center of the sedimentation tank (1);
drainage mechanism (7) include with the water pipe of the L type structure of sedimentation tank (1) rigid coupling, the activity pipe has been cup jointed in the activity of the one end bottom that the water pipe stretched into sedimentation tank (1), the fixed mounting panel that has cup jointed the loop configuration in bottom of activity pipe, the bottom rigid coupling of mounting panel has hollow hemispherical structure's filter one, loop configuration's floater is installed at the mounting panel top.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210085214.8A CN114409135B (en) | 2022-01-25 | 2022-01-25 | Energy-concerving and environment-protective type sewage purification device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210085214.8A CN114409135B (en) | 2022-01-25 | 2022-01-25 | Energy-concerving and environment-protective type sewage purification device |
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| CN114409135A CN114409135A (en) | 2022-04-29 |
| CN114409135B true CN114409135B (en) | 2022-10-18 |
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| CN202210085214.8A Active CN114409135B (en) | 2022-01-25 | 2022-01-25 | Energy-concerving and environment-protective type sewage purification device |
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| JP2014161788A (en) * | 2013-02-25 | 2014-09-08 | Swing Corp | Sludge scraping-up machine |
| CN108503179A (en) * | 2018-04-10 | 2018-09-07 | 刘莲芬 | A kind of silt removing dredging equipment and processing method with sludge subsequent processing function |
| CN210814062U (en) * | 2019-10-30 | 2020-06-23 | 生态环境部环境规划院 | High-efficient environmental protection sedimentation tank for sewage treatment |
| CN113350837A (en) * | 2021-06-04 | 2021-09-07 | 张立成 | High-efficient type sludge treatment sedimentation tank |
| CN214597398U (en) * | 2021-01-19 | 2021-11-05 | 江西坤皓环保设备有限公司 | MBR is sedimentation tank desilting device for sewage treatment pond |
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| CN207305671U (en) * | 2017-08-16 | 2018-05-04 | 吕学义 | Herding automated stool cleaning plant |
| CN108503162A (en) * | 2018-04-23 | 2018-09-07 | 朱梓瑜 | The device of moisture in a kind of separation mud |
| CN209612298U (en) * | 2018-11-07 | 2019-11-12 | 王磊 | A kind of settlement of sewage controlling device of Environmental Safety |
| CN110627334A (en) * | 2019-09-25 | 2019-12-31 | 安徽省农业科学院畜牧兽医研究所 | Harmless recovery and treatment equipment for poultry excrement |
| CN213668056U (en) * | 2020-04-29 | 2021-07-13 | 柯灵非 | Environment-friendly municipal sewage treatment sedimentation tank |
| CN214050559U (en) * | 2020-10-21 | 2021-08-27 | 深圳市金源康实业有限公司 | Sewage treatment device with desilting function |
| CN214050565U (en) * | 2020-11-18 | 2021-08-27 | 曹万忠 | Sludge discharge device for sewage treatment |
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- 2022-01-25 CN CN202210085214.8A patent/CN114409135B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014161788A (en) * | 2013-02-25 | 2014-09-08 | Swing Corp | Sludge scraping-up machine |
| CN108503179A (en) * | 2018-04-10 | 2018-09-07 | 刘莲芬 | A kind of silt removing dredging equipment and processing method with sludge subsequent processing function |
| CN210814062U (en) * | 2019-10-30 | 2020-06-23 | 生态环境部环境规划院 | High-efficient environmental protection sedimentation tank for sewage treatment |
| CN214597398U (en) * | 2021-01-19 | 2021-11-05 | 江西坤皓环保设备有限公司 | MBR is sedimentation tank desilting device for sewage treatment pond |
| CN113350837A (en) * | 2021-06-04 | 2021-09-07 | 张立成 | High-efficient type sludge treatment sedimentation tank |
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