CN110240264A - A kind of Intelligent sewage purification device - Google Patents
A kind of Intelligent sewage purification device Download PDFInfo
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- CN110240264A CN110240264A CN201910538021.1A CN201910538021A CN110240264A CN 110240264 A CN110240264 A CN 110240264A CN 201910538021 A CN201910538021 A CN 201910538021A CN 110240264 A CN110240264 A CN 110240264A
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1268—Membrane bioreactor systems
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1278—Provisions for mixing or aeration of the mixed liquor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/20—Activated sludge processes using diffusers
- C02F3/205—Moving, e.g. rotary, diffusers; Stationary diffusers with moving, e.g. rotary, distributors
-
- 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
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a kind of Intelligent sewage purification devices, including collecting-tank, the water inlet of collecting-tank is equipped with mechanical grille, the water outlet of collecting-tank is connected with the water inlet of sedimentation basin simultaneously, sedimentation basin connects anoxic pond, anoxic pond is connected to the pond MBR, the bottom in the pond MBR is equipped with aerator, oxygen constantly is passed through into the pond MBR by aerator, the water inlet in the pond MBR is provided with solenoid valve, solenoid valve connects solenoid valve controller, MBR membrane module is installed in the pond MBR simultaneously, solenoid valve opening and closing is controlled by solenoid valve controller, and then control the opening and closing for entering the pond MBR water inlet.Direction vibration is arranged between upper and lower limit sliding seat and adjusts cylinder by the present invention, by direction vibration adjust cylinder drive above and below limit sliding seat by movement constantly closer and farther from, so that tunica fibrosa is constantly folded and is stretched, it is vibrated by significantly folding extension so that a large amount of impurity of fiber film surface accumulation filtering reduce the dismounting cleaning frequency of tunica fibrosa by vibration removal.
Description
Technical field
The invention belongs to sewage treatment fields, are related to a kind of Intelligent sewage purification device.
Background technique
It is usually that MBR technology is set wherein in existing sewage disposal process, wherein MBR is a kind of by efficient UF membrane
The new and effective sewage treatment process that technology is combined with traditional activated sludge process, it uses the submerged membrane group with unique texture
Part is placed in aeration tank, the water after aerobic aeration and biological treatment, by pump by being extracted out after membrane filtration, existing MBR
Membrane module is usually to be directly anchored on fixed frame, and connect between the tunica fibrosa in MBR membrane module relatively closely, in water
When, even if constantly carrying out Air Exposure, but tunica fibrosa it is mutual dissolved oxygen amount it is lower, reduce aerobic thin between tunica fibrosa
The breeding of bacterium, while it being populated with a large amount of pollutant due to filtering on membrane module after sewage treatment for a period of time, it needs to film
Tunica fibrosa in component is cleared up, and is in the prior art usually tunica fibrosa directly to be removed cleaning, and tunica fibrosa is usually
It is directly anchored on fixed frame, it is inconvenient to pick and place, and then increases the labor intensity that tunica fibrosa cleans every time, and frequent clear
Wash inconvenience.
Summary of the invention
The purpose of the present invention is to provide a kind of Intelligent sewage purification device, it is provided with MBR membrane module in the device, wherein
Membrane module directly acts on tunica fibrosa in sewage disposal process, through sewage, since aerator is constantly passed through sky into the pond MBR
Gas, air and waste water generate bubble, since the bigger oxygen-transfer efficiency of bubble is lower, work of the tunica fibrosa in Sewage shock power at this time
It is able to drive the first pressure spring under and elastic footstock vibrates up and down under the action of elastic force, it can by the continuous vibration of tunica fibrosa
Bubble is broken up, and then improves the dissolved oxygen amount in sewage, provides enough oxygen for the good sample bacterial growth in sewage, and then improve
Sewage treating efficiency, and then solving existing MBR membrane module is usually to be directly anchored on fixed frame, and MBR membrane module
In tunica fibrosa between connect it is relatively close, in water when, even if constantly carrying out Air Exposure, but tunica fibrosa is mutual
The problem of dissolved oxygen amount is lower, reduces the breeding of aerobic bacteria between tunica fibrosa, reduces sewage treating efficiency.
The purpose of the present invention can be achieved through the following technical solutions:
The water inlet of a kind of Intelligent sewage purification device, including collecting-tank, collecting-tank is equipped with mechanical grille, catchments simultaneously
The water outlet in pond is connected with the water inlet of sedimentation basin, and aluminium polychloride has been added in sedimentation basin, is removed by aluminium polychloride
Phosphorus in sewage, while sedimentation basin connects anoxic pond, anoxic pond is connected to the pond MBR, and the bottom in the pond MBR is equipped with aerator, passes through
Aerator is constantly passed through oxygen into the pond MBR, and the water inlet in the pond MBR is provided with solenoid valve, and solenoid valve connects solenoid valve control
Device processed, while MBR membrane module being installed in the pond MBR, solenoid valve opening and closing is controlled by solenoid valve controller, and then control and enter
The opening and closing of the pond MBR water inlet；
MBR membrane module includes supporting and mounting bracket, and the top slide installation of supporting and mounting bracket is there are two sliding seat is limited, simultaneously
The bottom of supporting and mounting bracket limits sliding seat there are two also installing, the limit of limit sliding seat and bottom at the top of supporting and mounting bracket
It adjusts cylinder by direction vibration between sliding seat to be connected and fixed, if while being mounted with dry film between four limit sliding seats
Component；
Supporting and mounting bracket includes two support bars being oppositely arranged, and is connected and fixed between two support bars by connection strap,
There are two the first limiting fixed seat, the surface middle parts of two support bars for the surface both ends integrally connected fixation of two support bars simultaneously
It is integrally fixedly connected with the second limiting fixed seat, and support bar surface is located at the first limiting fixed seat and the second limit is fixed
Integrally connected is fixed with several third limiting fixed seats between seat, and direction vibration adjusts cylinder and is mounted on third limiting fixed seat
On；The second limiting fixed seat includes two the second gag lever posts being oppositely arranged simultaneously, and the tops of two the second gag lever posts passes through the
Two top plates are connected, and the surface middle part of the second top plate is provided with the first threaded hole, and elastic footstock is equipped in the first threaded hole, and
Third limiting fixed seat includes two third gag lever posts of average molecular, is vertically and fixedly provided between the middle part of two third gag lever posts
Fixed block, fixed block surface middle part are provided with mounting hole, and direction vibration adjusts cylinder and is fixed in mounting hole, while the first limit
Position bar and the second gag lever post are vertically fixed on the surface of support bar；The surface of support bar is integrally mounted with slide post, sliding
Dynamic column is located between two the second gag lever posts in the second limiting fixed seat, and the first pressure spring is arranged on slide post；
Limiting sliding seat includes security strip, and security strip rear wall integral middle is fixedly connected with several clamping blocks, card
The surface middle part for connecing block is provided with the second threaded hole, while the surface middle part of security strip is provided with and extends to two avris and and blocked hole
The fixed strip hole being connected；Slide post is stuck in the second screw thread positioned at the clamping block surface of supporting and mounting bracket bottom limit sliding seat
Kong Zhong, and slide post does not connect with the second threaded hole side wall, is limited by the second threaded hole to slide post, is clamped simultaneously
The bottom surface of block is compressed with the top of the first pressure spring to connect；
Elastic footstock includes the stop screw being threadedly engaged with the first threaded hole, is arranged on stop screw from top to bottom
Two pressure springs and third pressure spring, the top of stop screw passes through the first threaded hole and is fixed with nut, while stop screw is being located at branch
In the second threaded hole for supportting the clamping block surface of fixed frame upper limit sliding seat, while stop screw and the second threaded hole side wall
Inner surface does not connect, so that stop screw slides up and down in the second threaded hole, while being located at limit at the top of supporting and mounting bracket
The bottom surface of the clamping block of position sliding seat connects with the top of the second pressure spring, and surface connects with the bottom end of third pressure spring；
It includes two-way cylinder that direction vibration, which adjusts cylinder, and two-way cylinder is fixed in mounting hole, simultaneously bi-directionally the liquid of cylinder
Compression bar both ends are integrally fixedly connected with position-limiting drum, and the top of position-limiting drum, which is connected through a screw thread, is fixed with nut cap, the top cover of nut cap
Middle part is provided with sliding eye, while the 4th pressure spring is equipped in position-limiting drum, and pull lever is equipped in position-limiting drum, the bottom of pull lever
End integrally connected is fixed with block, and pull lever passes through sliding eye and slides in position-limiting drum, and the top of pull lever is threadably secured
In second threaded hole on clamping block surface, and the bottom end of the 4th pressure spring connects with the surface of block, the top on top and nut cap
Base face connects.
Further, the first limiting fixed seat includes two the first gag lever posts being oppositely arranged, two the first gag lever posts
Top is connected by the first top plate, and the rear wall both ends integrally connected of security strip is fixed with the first rotation axis, the first rotation
Directive wheel is installed, directive wheel is connected between two the first gag lever posts in the first limiting fixed seat, while directive wheel on axis
Side wall connect with the side wall of two the first gag lever posts.
Further, the front side wall of security strip is equidistantly provided with several blocked holes for extending to top end face, in fixed strip hole
It is fixed with pressed seat, pressed seat includes being fixed item and being vertically fixed on the gripping block for being fixed a both ends, is compressed
Fixed strip is connected in fixed strip hole, and pressed seat is fixed on security strip by the side wall that screw passes through gripping block and security strip
Surface, membrane module includes two fixed links, is connected between two fixed links by tunica fibrosa, passes through tunica fibrosa and realizes filtering work
With；The both ends of fixed link are respectively engaged in the blocked hole of two limit sliding seats, while being compressed by pressed seat to fixed link
It is fixed.
Further, the diameter of block is greater than the diameter 1-2cm of sliding eye.
Beneficial effects of the present invention:
1, it is provided with MBR membrane module in sewage-treatment plant of the invention, wherein membrane module leads in sewage disposal process
It crosses sewage and directly acts on tunica fibrosa, since aerator is constantly passed through air into the pond MBR, air and waste water generate gas
Bubble, since the bigger oxygen-transfer efficiency of bubble is lower, at this time tunica fibrosa be able to drive under the action of Sewage shock power the first pressure spring and
Elastic footstock vibrates up and down under the action of elastic force, can break up bubble by the continuous vibration of tunica fibrosa, and then improve sewage
In dissolved oxygen amount, provide enough oxygen for the good sample bacterial growth in sewage, and then improve sewage treating efficiency, and then solve
Existing MBR membrane module is usually to be directly anchored on fixed frame, and connect between the tunica fibrosa in MBR membrane module relatively tight
It is close, in water when, even if constantly carrying out Air Exposure, but tunica fibrosa it is mutual dissolved oxygen amount it is lower, reduce fiber
The breeding of aerobic bacteria between film, the problem of reducing sewage treating efficiency.
2, direction vibration adjusting cylinder is arranged in the present invention between upper and lower limit sliding seat, adjusts gas by direction vibration
Cylinder drives upper and lower limit sliding seat by movement constantly closer and farther from so that tunica fibrosa is constantly folded and stretched
Exhibition is vibrated by significantly folding extension so that a large amount of impurity of fiber film surface accumulation filtering are reduced by vibration removal
The dismounting cleaning frequency of tunica fibrosa, and then gather after solving sewage treatment for a period of time in the prior art due to being filtered on membrane module
Collection has a large amount of pollutant, needs to clear up the tunica fibrosa in membrane module, and frequent cleaning not only increases labor intensity, and
And inconvenient problem with use.
3, the present invention is by being arranged blocked hole on MBR membrane module, by the way that membrane module to be directly connected in blocked hole, so
Membrane module is fixed by pressed seat afterwards, in disassembly, it is only necessary to remove pressed seat and all film groups can be realized
The disassembly of part, so that membrane module convenient disassembly in cleaning replacement, it is usually direct to solve tunica fibrosa in the prior art
It is fixed on fixed frame, picks and places inconvenient problem.
Detailed description of the invention
In order to facilitate the understanding of those skilled in the art, the present invention will be further described below with reference to the drawings.
Fig. 1 is MBR membrane module structure schematic diagram of the present invention；
Fig. 2 is MBR membrane module structure schematic diagram of the present invention；
Fig. 3 is supporting and mounting bracket structural schematic diagram of the present invention；
Fig. 4 is present invention limit sliding seat structural schematic diagram；
Fig. 5 is the Structure explosion diagram of Fig. 4；
Fig. 6 is inventive film component structure diagram；
Fig. 7 direction vibration of the present invention adjusts structural representation of air cylinder；
Fig. 8 is the Structure explosion diagram of Fig. 7.
Specific embodiment
The water inlet of a kind of Intelligent sewage purification device, including collecting-tank, collecting-tank is equipped with mechanical grille, passes through machinery
Grid is purged the large granular impurity in sewage, while the water outlet of collecting-tank is connected with the water inlet of sedimentation basin, sinks
Shallow lake has added aluminium polychloride in pond, and by aluminium polychloride except the phosphorus in decontaminated water, while sedimentation basin connects anoxic pond, sewage
Denitrification is carried out in anoxic pond, by the NO in water2 -、NO3 -It is reduced into N2, degradation of ammonia nitrogen while removing organic matter
Value, anoxic pond are connected to the pond MBR, and the bottom in the pond MBR is equipped with aerator, constantly can be passed through oxygen into the pond MBR by aerator
Gas has ensured the existence of aerobic bacteria, and the water inlet in the pond MBR is provided with solenoid valve, and solenoid valve connects solenoid valve controller, together
When the pond MBR in MBR membrane module is installed, by solenoid valve controller control solenoid valve opening and closing, and then control enter the pond MBR intake
Mouthful opening and closing, when sewage treatment for a period of time after, close solenoid valve controller, MBR membrane module carries out vibration self-cleaning, energy at this time
It is enough to reduce the pollutant loaded on membrane module to a certain extent, so avoid using the time it is longer when membrane module filter efficiency drop
It is low, while needing repeatedly to carry out dismounting cleaning to membrane module, reduce the service efficiency of purification device；
As depicted in figs. 1 and 2, MBR membrane module includes supporting and mounting bracket 1, and the top slide of supporting and mounting bracket 1 is equipped with two
A limit sliding seat 2, while the bottom of supporting and mounting bracket 1 is also installed there are two limit sliding seat 2,1 top of supporting and mounting bracket
It adjusts cylinder 3 by direction vibration between limit sliding seat 2 and the limit sliding seat 2 of bottom to be connected and fixed, while four limits
Several membrane modules 4 are mounted between sliding seat 2；
As shown in figure 3, supporting and mounting bracket 1 includes two support bars 11 being oppositely arranged, pass through between two support bars 11
Connection strap 12 is connected and fixed, while there are two the first limiting fixed seats for the surface both ends integrally connected fixation of two support bars 11
13, the surface middle part of two support bars 11 is integrally fixedly connected with the second limiting fixed seat 14, and 11 surface of support bar position
Integrally connected is fixed with several third limiting fixed seats 15 between the first limiting fixed seat 13 and the second limiting fixed seat 14, double
Cylinder 3 is adjusted to vibration to be mounted on third limiting fixed seat 15；First limiting fixed seat 13 include two be oppositely arranged the
The top of one gag lever post 131, two the first gag lever posts 131 is connected by the first top plate 132, while the second limiting fixed seat 14
The top of the second gag lever post 141 being oppositely arranged including two, two the second gag lever posts 141 is connected by the second top plate 142,
The surface middle part of second top plate 142 is provided with the first threaded hole 143, and elastic footstock 5, and are equipped in the first threaded hole 143
Two third gag lever posts 151 of three limiting fixed seats 15 including average molecular, it is vertical between the middle part of two third gag lever posts 151
It is fixed with fixed block 152,152 surface middle part of fixed block is provided with mounting hole 153, and direction vibration adjusts cylinder 3 and is fixed on
It fills in hole 153, while the first gag lever post 131 and the second gag lever post 141 are vertically fixed on the surface of support bar 11；Support bar 11
Surface be integrally mounted with slide post 16, slide post 16 is located at two the second gag lever posts in the second limiting fixed seat 14
Between 141, the first pressure spring 17 is arranged on slide post 16；
As shown in Figure 4 and Figure 5, limit sliding seat 2 includes security strip 21, if the front side wall of security strip 21 is equidistantly provided with
The dry blocked hole 211 for extending to top end face, rear wall integral middle are fixedly connected with several clamping blocks 22, the surface of clamping block 22
Middle part is provided with the second threaded hole 221, and the rear wall both ends integrally connected of security strip 21 is fixed with the first rotation axis 23, and first turn
Directive wheel 24 is installed on moving axis 23, directive wheel 24 be connected to two the first gag lever posts 131 in the first limiting fixed seat 13 it
Between, while the side wall of directive wheel 24 connects with the side wall of two the first gag lever posts 131, is reduced and the by the effect of directive wheel 24
The frictional force of one gag lever post 131, and then reduce the frictional force between limit sliding seat 2 and supporting and mounting bracket 1；Security strip simultaneously
21 surface middle part is provided with the fixed strip hole 212 for extending to two avris and being connected with blocked hole 211, blocks in fixed strip hole 212
It connects and is fixed with pressed seat 25, pressed seat 25 includes being fixed item 251 and being vertically fixed on the clamping for being fixed 251 both ends of item
Block 252 is fixed item 251 and is connected in fixed strip hole 212, and pressed seat 25 passes through gripping block 252 and fixed plate by screw
The side wall of item 21 is fixed on the surface of security strip 21；Slide post 16 is stuck in positioned at 1 bottom of supporting and mounting bracket limit sliding seat 2
In second threaded hole 221 on 22 surface of clamping block, and slide post 16 does not connect with 221 side wall of the second threaded hole, passes through second
Threaded hole 221 limits slide post 16, while the bottom surface of clamping block 22 compresses with the top of the first pressure spring 17 and connects；
As shown in fig. 6, membrane module 4 includes two fixed links 41, is connected, led to by tunica fibrosa 42 between two fixed links 41
It crosses tunica fibrosa 42 and realizes filtration；The both ends of fixed link 41 are respectively engaged in the blocked hole 211 of two limit sliding seats 2,
Fixed link 41 is fixed by pressed seat 25 simultaneously；
Elastic footstock 5 includes the stop screw 51 being threadedly engaged with the first threaded hole 143, on stop screw 51 from top to bottom
It is arranged with the second pressure spring 52 and third pressure spring 53, the top of stop screw 51 passes through the first threaded hole 143 and is fixed with nut 54, leads to
It crosses nut 54 stop screw 51 is fixed, prevents elastic footstock 5 from deviating from, while stop screw 51 is being located at supporting and mounting bracket
In second threaded hole 221 on 22 surface of clamping block of 1 upper limit sliding seat 2, while stop screw 51 and the second threaded hole 221
Side wall inner surfaces do not connect, so that stop screw 51 slides up and down in the second threaded hole 221, while being located at support and fixing
The bottom surface of the clamping block 22 of 1 upper limit sliding seat 2 of frame connects with the top of the second pressure spring 52, the bottom on surface and third pressure spring 53
End connects, and in use, membrane module 4 pulls upper and lower limit sliding seat 2 to vibrate up and down under the impact of water flow, is located at upper
The limit sliding seat 2 at end acts on third pressure spring 53 when moving upwards by clamping block 22, and the second pressure is acted on when moving downward
Spring 52, while passing through when clamping block 22 moves downward positioned at the limit sliding seat of lower end and acting on the first pressure spring 17, pass through three
The effect of vibration of pressure spring realizes the constantly vibration during the filtration process of membrane module 4, and then increases the dissolved oxygen amount in MBR membrane module,
The breeding of aerobic bacteria is improved, and then improves the degradation to larger molecular organics；
As shown in Figure 7 and Figure 8, it includes two-way cylinder 31 that direction vibration, which adjusts cylinder 3, and two-way cylinder 31 is fixed on mounting hole
In 153, simultaneously bi-directionally the hydraulic stem both ends of cylinder 31 are integrally fixedly connected with position-limiting drum 32, and the top of position-limiting drum 32 passes through spiral shell
Line is fixedly connected with nut cap 33, is provided with sliding eye 331 in the middle part of the top cover of nut cap 33, while the 4th pressure spring is equipped in position-limiting drum 32
34, and pull lever 35 is installed in position-limiting drum 32, the bottom end integrally connected of pull lever 35 is fixed with block 351, pull lever 35
It is slided in position-limiting drum 32 across sliding eye 331, the top of pull lever 35 is threadedly secured to the second of 22 surface of clamping block
In threaded hole 221, at the same the diameter of block 351 be greater than sliding eye 331 diameter 1-2cm, and the bottom end of the 4th pressure spring 34 with
The surface of block 351 connects, and top connects with the top cover bottom surface of nut cap 33, is adjusted in use by control direction vibration
Cylinder 3 works, and realizes that two hydraulic stems drive position-limiting drum 32 to move up and down when two position-limiting drums 32 are mobile to centre simultaneously, limit
The nut cap 33 on position 32 top of cylinder presses the 4th pressure spring 34 and shrinks vibration, while the active force generated in 34 contraction process of the 4th pressure spring
Block 351 is acted on, drives pull lever 35 mobile to middle part by block 351, two pull lever 35 pull two up and down simultaneously
Sliding seat 2 is limited to middle part movement, and then realizes that the tunica fibrosa 42 at 4 middle part of membrane module folds, and generate in folding process
Vibration improves the dissolved oxygen amount in 42 gap of tunica fibrosa, otherwise when two hydraulic stems drive position-limiting drum 32 mobile to both ends, position-limiting drum
31 pairs of blocks 351 apply active force, press two limit sliding seats 2 to both ends movement by pull lever 35, realize in membrane module 4
The tunica fibrosa 42 in portion stretches, therefore adjusts cylinder 3 by direction vibration and drive upper and lower limit sliding seat 2 continuous by movement
Closer and farther from so that tunica fibrosa 42 constantly folds and stretching, extension, by the vibration of significantly folding extension so that tunica fibrosa
A large amount of impurity of 42 surfaces accumulation filtering reduce the dismounting cleaning frequency of tunica fibrosa 42 by vibration removal；
The specific work process of the Intelligent sewage purification device is as follows:
The first step controls solenoid valve opening and closing by solenoid valve controller, and then controls the opening and closing for entering the pond MBR water inlet,
When the pond MBR water inlet is opened, sewage is filtered by membrane module 4, while aerator is constantly passed through oxygen into the pond MBR
Gas；
Second step, when sewage acts on membrane module 4, membrane module 4 pulls upper and lower limit sliding seat 2 under the impact of water flow
It vibrates up and down, the limit sliding seat 2 positioned at upper end acts on third pressure spring 53 when moving upwards by clamping block 22, moves downward
When the limit sliding seat that acts on the second pressure spring 52, while being located at lower end act on the first pressure when moving downward by clamping block 22
Spring 17 realizes the constantly vibration during the filtration process of membrane module 4 by the effect of vibration of three pressure springs, and then increases MBR film group
Dissolved oxygen amount in part, improves the breeding of aerobic bacteria, and then improves the degradation to larger molecular organics, while sliding in limit
Dynamic seat 2 acts on when moving up and down and acts on the 4th pressure spring 34 by pull lever 35, realizes the vibration of the 4th pressure spring 34；
Third step, when sewage treatment for a period of time after, assemble a large amount of organic matter on membrane module 4, at this time by passing through electricity
Magnetic valve controller controls solenoid closure, then adjusts cylinder 3 by control direction vibration and works, and realizes that two hydraulic stems drive
Position-limiting drum 32 is moved up and down when two position-limiting drums 32 are mobile to centre simultaneously, and the nut cap 33 on 32 top of position-limiting drum presses the 4th pressure
Spring 34 shrinks vibration, while the active force generated in 34 contraction process of the 4th pressure spring acts on block 351, passes through 351 band of block
Dynamic pull lever 35 is mobile to middle part, and two limit sliding seats 2 are mobile to middle part up and down for the pulling simultaneously of two pull lever 35, Jin Ershi
The tunica fibrosa 42 at existing 4 middle part of membrane module folds, and vibration is generated in folding process, improves the dissolved oxygen in 42 gap of tunica fibrosa
Amount, otherwise when two hydraulic stems drive position-limiting drum 32 mobile to both ends, position-limiting drum 31 applies active force to block 351, passes through
Pull lever 35 presses two limit sliding seats 2 and realizes that the tunica fibrosa 42 at 4 middle part of membrane module stretches to both ends movement, therefore passes through
Direction vibration adjusts cylinder 3 and drives upper and lower limit sliding seat 2 by movement constantly closer and farther from so that tunica fibrosa
42 continuous foldings and stretching, extension are vibrated by significantly folding extension so that a large amount of impurity of 42 surface of tunica fibrosa accumulation filtering lead to
Vibration removal is crossed, the dismounting cleaning frequency of tunica fibrosa 42 is reduced.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (4)
1. a kind of Intelligent sewage purification device, including collecting-tank, the water inlet of collecting-tank is equipped with mechanical grille, while collecting-tank
Water outlet be connected with the water inlet of sedimentation basin, aluminium polychloride has been added in sedimentation basin, by aluminium polychloride remove decontamination
Phosphorus in water, while sedimentation basin connects anoxic pond, anoxic pond is connected to the pond MBR, which is characterized in that the bottom in the pond MBR, which is equipped with, to expose
Mechanism of qi is constantly passed through oxygen by aerator into the pond MBR, and the water inlet in the pond MBR is provided with solenoid valve, solenoid valve connection
Solenoid valve controller, while MBR membrane module being installed in the pond MBR, solenoid valve opening and closing is controlled by solenoid valve controller, and then control
System enters the opening and closing of the pond MBR water inlet；
MBR membrane module includes supporting and mounting bracket (1), and there are two limit sliding seat for the top slide installation of supporting and mounting bracket (1)
(2), while the limit at the top of supporting and mounting bracket (1) there are two limiting sliding seat (2) is also installed in the bottom of supporting and mounting bracket (1)
It adjusts cylinder (3) by direction vibration between sliding seat (2) and the limit sliding seat (2) of bottom to be connected and fixed, while four limits
Several membrane modules (4) are mounted between position sliding seat (2)；
Supporting and mounting bracket (1) includes two support bars being oppositely arranged (11), passes through connection strap between two support bars (11)
(12) it is connected and fixed, while there are two the first limiting fixed seats for the surface both ends integrally connected fixation of two support bars (11)
(13), the surface middle part of two support bars (11) is integrally fixedly connected with the second limiting fixed seat (14), and support bar
(11) surface integrally connected between the first limiting fixed seat (13) and the second limiting fixed seat (14) is fixed with several thirds
Limiting fixed seat (15), direction vibration adjust cylinder (3) and are mounted on third limiting fixed seat (15)；The second limit is fixed simultaneously
Seat (14) includes two the second gag lever posts (141) being oppositely arranged, and the top of two the second gag lever posts (141) passes through the second top plate
(142) it is connected, the surface middle part of the second top plate (142) is provided with the first threaded hole (143), installation in the first threaded hole (143)
Flexible footstock (5), and third limiting fixed seat (15) includes two third gag lever posts (151) of average molecular, two
It is vertically and fixedly provided between the middle part of three gag lever posts (151) fixed block (152), fixed block (152) surface middle part is provided with mounting hole
(153), direction vibration adjusts cylinder (3) and is fixed in mounting hole (153), while the first gag lever post (131) and the second limit
Position bar (141) is vertically fixed on the surface of support bar (11)；The surface of support bar (11) is integrally mounted with slide post
(16), slide post (16) is located between two the second gag lever posts (141) in the second limiting fixed seat (14), on slide post (16)
It is arranged with the first pressure spring (17)；
Limiting sliding seat (2) includes security strip (21), and security strip (21) rear wall integral middle is fixedly connected with several cards
It connects block (22), the surface middle part of clamping block (22) is provided with the second threaded hole (221), while the surface middle part of security strip (21) is opened
There is the fixed strip hole (212) for extending to two avris and being connected with blocked hole (211)；Slide post (16), which is stuck in, is located at support fixation
Frame (1) bottom limits in second threaded hole (221) on clamping block (22) surface of sliding seat (2), and slide post (16) and the
Two threaded holes (221) side wall does not connect, and is limited by the second threaded hole (221) to slide post (16), while clamping block
(22) bottom surface is compressed with the top of the first pressure spring (17) to connect；
Elastic footstock (5) includes the stop screw (51) being threadedly engaged with the first threaded hole (143), on stop screw (51) under
To the second pressure spring (52) and third pressure spring (53) is above arranged with, the top of stop screw (51) is solid across the first threaded hole (143)
Surely have nut (54), while stop screw (51) is in the clamping block (22) for being located at supporting and mounting bracket (1) upper limit sliding seat (2)
In second threaded hole (221) on surface, while stop screw (51) does not connect with the second threaded hole (221) side wall inner surfaces, into
And stop screw (51) is slided up and down in the second threaded hole (221), while it is sliding to be located at supporting and mounting bracket (1) upper limit
The bottom surface of the clamping block (22) of dynamic seat (2) connects with the top of the second pressure spring (52), the bottom end phase on surface and third pressure spring (53)
It connects；
It includes two-way cylinder (31) that direction vibration, which adjusts cylinder (3), and two-way cylinder (31) is fixed in mounting hole (153), simultaneously
The hydraulic stem both ends of two-way cylinder (31) are integrally fixedly connected with position-limiting drum (32), and the top of position-limiting drum (32) is connected by screw thread
It connects and is fixed with nut cap (33), be provided with sliding eye (331) in the middle part of the top cover of nut cap (33), while being equipped with the 4th in position-limiting drum (32)
Pressure spring (34), and pull lever (35) are installed in position-limiting drum (32), the bottom end integrally connected of pull lever (35) is fixed with block
(351), pull lever (35) passes through sliding eye (331) sliding in position-limiting drum (32), and the top of pull lever (35) is solid by screw thread
It is scheduled in second threaded hole (221) on clamping block (22) surface, and the surface of the bottom end of the 4th pressure spring (34) and block (351)
Connect, top connects with the top cover bottom surface of nut cap (33).
2. a kind of Intelligent sewage purification device according to claim 1, which is characterized in that the first limiting fixed seat (13) packet
Two the first gag lever posts (131) being oppositely arranged are included, the top of two the first gag lever posts (131) passes through the first top plate (132) phase
Connection, the rear wall both ends integrally connected of security strip (21) are fixed with the first rotation axis (23), and the first rotation axis is pacified on (23)
Equipped with directive wheel (24), directive wheel (24) is connected between two the first gag lever posts (131) in the first limiting fixed seat (13),
The side wall of directive wheel (24) connects with the side wall of two the first gag lever posts (131) simultaneously.
3. a kind of Intelligent sewage purification device according to claim 1, which is characterized in that the front side wall of security strip (21)
Several blocked holes (211) for extending to top end face are equidistantly provided with, are fixed with pressed seat (25) in fixed strip hole (212), are pressed
Tight seat (25) includes being fixed item (251) and being vertically fixed on the gripping block (252) for being fixed item (251) both ends, is compressed
Fixed strip (251) is connected in fixed strip hole (212), and pressed seat (25) passes through gripping block (252) and security strip by screw
(21) side wall is fixed on the surface of security strip (21), and membrane module (4) includes two fixed links (41), two fixed links (41)
Between by tunica fibrosa (42) connect, pass through tunica fibrosa (42) realize filtration；The both ends of fixed link (41) are respectively engaged with
In the blocked hole (211) of two limits sliding seat (2), while fixed link (41) is fixed by pressed seat (25).
4. a kind of Intelligent sewage purification device according to claim 1, which is characterized in that the diameter of block (351) is greater than
The diameter 1-2cm of sliding eye (331).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910538021.1A CN110240264B (en) | 2019-06-20 | 2019-06-20 | Intelligent sewage purification device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910538021.1A CN110240264B (en) | 2019-06-20 | 2019-06-20 | Intelligent sewage purification device |
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| CN110240264B CN110240264B (en) | 2021-12-31 |
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| CN110240264B (en) | 2021-12-31 |
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