CN108147588A - A kind of sewage disposal system based on flocculation - Google Patents
A kind of sewage disposal system based on flocculation Download PDFInfo
- Publication number
- CN108147588A CN108147588A CN201810114180.4A CN201810114180A CN108147588A CN 108147588 A CN108147588 A CN 108147588A CN 201810114180 A CN201810114180 A CN 201810114180A CN 108147588 A CN108147588 A CN 108147588A
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- China
- Prior art keywords
- filter
- chamber
- water
- block
- flocculation
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000010865 sewage Substances 0.000 title claims abstract description 49
- 238000005189 flocculation Methods 0.000 title claims abstract description 42
- 230000016615 flocculation Effects 0.000 title claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 97
- 239000003814 drug Substances 0.000 claims abstract description 40
- 238000002156 mixing Methods 0.000 claims abstract description 36
- 239000007788 liquid Substances 0.000 claims abstract description 35
- 238000003825 pressing Methods 0.000 claims abstract description 33
- 238000005406 washing Methods 0.000 claims abstract description 17
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 230000008878 coupling Effects 0.000 claims description 16
- 238000010168 coupling process Methods 0.000 claims description 16
- 238000005859 coupling reaction Methods 0.000 claims description 16
- 238000003756 stirring Methods 0.000 claims description 16
- 238000011010 flushing procedure Methods 0.000 claims description 15
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 239000003638 chemical reducing agent Substances 0.000 claims description 5
- 230000003137 locomotive effect Effects 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims 1
- 229940079593 drug Drugs 0.000 abstract description 5
- 239000010802 sludge Substances 0.000 description 28
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 239000000706 filtrate Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The present invention relates to sewage disposal system field, more particularly to a kind of sewage disposal system based on flocculation, its key points of the technical solution are that：Including dispensation apparatus, sewage pump, mixing arrangement, flocculation plant and filter-pressing device, the dispensation apparatus is connect with sewage pump, will be sent into mixing arrangement behind the sewage interflow in the liquid medicine and sewage pump in dispensation apparatus；The mixing arrangement is connect with flocculation plant, and the flocculation plant is connect with the filter-pressing device；It further includes and adds water washing device, the connection of described plus water washing device and the mixing arrangement is described that water washing device is added to be connect with the filter-pressing device for adjusting concentration for the liquid after sewage and liquid medicine interflow, for cleaning the filter-pressing device.It has the advantages that filter-pressing device can be cleaned and carries out Secondary Control to drug concentration.
Description
Technical field
The present invention relates to sewage disposal system field, more particularly to a kind of sewage disposal system based on flocculation.
Background technology
At present, the Chinese patent of Publication No. CN104370432A discloses a kind of sewage disposal for reducing flocculant usage
Technique.It includes the following steps：Sludge is pumped into sludge concentration tank and carries out sludge condensation by step；By the thickened sludge in step
Dynamic mixer is pumped by sludge pump；Liquid in medicinal liquid agitating pond is pumped into dosing pond and carries out dosing proportioning；It will be in step
Liquid of the dosing pond after dosing matches is pumped into dynamic mixer by compound pump；Dynamic mixer is to thickened sludge and liquid
Into Mobile state mixing；Sludge filter press progress press filtration operation will be pumped into after step dynamic mixing by sludge；Step pressure will be passed through
Filter cake discharge sludge filter press after filter, remaining filtrate are discharged into filtrate sedimentation basin and carry out concentration precipitation；It will be upper in sedimentation basin
Clear liquid pump enters liquid stirring pool and carries out uniform stirring；Repeat the operation of step；By the sediment in filtrate sedimentation basin in step from
Bottom of pond is extracted out, is imported sludge concentration tank and is carried out step operation.
The invention although provide it is a kind of can to avoid flocculant waste and the reduction of secondary pollution is caused to flocculate to environment
The sewage treatment process of agent dosage, still：The sewage disposal device that the treatment process is used does not have plus water washing device, can not
Filter-pressing device is cleaned, can not also carry out Secondary Control to drug concentration.
Invention content
The present invention is to provide a kind of sewage disposal system based on flocculation, and filter-pressing device can be carried out clearly by having
It is clean and to drug concentration carry out Secondary Control the advantages of.
The present invention above-mentioned technical purpose technical scheme is that：
A kind of sewage disposal system based on flocculation, including dispensation apparatus, sewage pump, mixing arrangement, flocculation plant and pressure
Device is filtered, the dispensation apparatus is connect with sewage pump, will be sent into behind the sewage interflow in the liquid medicine and sewage pump in dispensation apparatus
Mixing arrangement；The mixing arrangement is connect with flocculation plant, and the flocculation plant is connect with the filter-pressing device；It further includes and adds water
Cleaning device, the connection of described plus water washing device and the mixing arrangement, for for the liquid tune after sewage and liquid medicine interflow
Whole concentration, described plus water washing device is connect with the filter-pressing device, for cleaning the filter-pressing device.
By using above-mentioned technical proposal, setting plus water washing device add water washing device to be connect with mixing arrangement, pass through
To mixing arrangement plus water, concentration adjusting is carried out to the liquid after sewage and liquid medicine interflow, two are carried out so as to fulfill to drug concentration
Secondary adjusting；Water washing device is added to be connect with filter-pressing device, filter-pressing device can be cleaned, cleans remaining sludge on filter-pressing device,
It prevents sludge product on filter-pressing device from resulting in blockage, influences filter effect.
Further setting：The dispensation apparatus includes babinet, and the side of the babinet is provided with water inlet, babinet it is another
Side is provided with water outlet, is divided into first chamber, second chamber and the by partition board from water inlet to water outlet in the babinet
Three chambers；Blender is both provided in the first chamber, second chamber and third chamber；The first chamber and second chamber
Between and second chamber and third chamber between be both provided with overflow port；Automatic Dosing is provided with above the dispensation apparatus
Device, the lower part of the automatic medicine adding apparatus are provided with just confounding, the first water pipe are connected on the just confounding；The babinet
Water inlet on be connected with the second water pipe, be provided with valve, flowmeter and pressure gauge in second water pipe；Described first
The bottom of the bottom of chamber, the bottom of the second chamber and the third chamber is both provided with blow valve, three emptying
Valve is sequentially connected by pipeline, and is connect with shut-off valve.
By using above-mentioned technical proposal, three chambers that make up a prescription are set, medicament can be sufficiently mixed with clear water；Setting is automatic
Chemicals dosing plant, just confounding, the first water pipe are connect with first confounding for setting on automatic medicine adding apparatus so that medicament can be in first confounding
It is tentatively mixed with clear water, medicament caking on the one hand can be avoided to block the discharge port of automatic medicine adding apparatus, on the other hand, carried out just
Step mixing enables to medicament mixing quicker；Setting overflow port at the top of adjacent chamber, in general, medicament and clear water
Mixed liquor second chamber is entered from first chamber by overflow port or enters third chamber from second chamber；It is needing to accelerate medicine
During agent mixing velocity, the blow valve of cavity bottom is opened, shut-off valve is closed, first chamber, second chamber, third chamber can be made
It is connected by the pipeline between the blow valve of bottom, liquid quickly flows between first chamber, second chamber, third chamber.
Further setting：First water pipe is connect with the second water pipe；It is parallel in second water pipe manually
Valve and electrically-controlled valve.
By using above-mentioned technical proposal, manual override and electrically-controlled valve in the second water pipe both can be by manual
Valve controls the liquid flowing in the second water pipe, the liquid on the second purge valve can also be controlled to flow by electrically-controlled valve；Manually
Valve is as the spare of motor-driven valve, and when motor-driven valve breaks down, equipment need not stop transport；First water pipe connects with the second water pipe
It connects, it being capable of the first water pipe of Synchronization Control and the second water pipe.
Further setting：The mixing arrangement includes flanged pipe and flash mixer；The lower part of the flanged pipe set into
The mouth of a river, top setting water outlet；The flash mixer is set to the top of the flanged pipe；The flash mixer includes height
Speed motor, shaft coupling and the agitating shaft and agitator arm being connect by shaft coupling with high-speed electric expreess locomotive.
By using above-mentioned technical proposal, mixing arrangement is set, sludge and liquid medicine are carried out by flash mixer quick
Stirring, makes sludge and liquid medicine first be sufficiently mixed, and early-stage preparations are carried out for flocculation operation.
Further setting：The flocculation plant includes tank body, and the top of the tank body is provided with water inlet, and bottom is provided with
Water outlet is additionally provided with observation window on the tank body；Slow stirrer is provided in the tank body, the slow stirrer includes
Slow speed motor, shaft coupling and the thick agitating shaft being connect by shaft coupling with slow speed motor and it is fixedly connected on the thick agitating shaft
On agitating paddle component；One end of the thick agitating shaft is connect with shaft coupling, and the other end is hinged by bearing and tank base；Institute
It states agitating paddle component and includes agitating paddle and two lower stirring paddles on two；The upper agitating paddle and the lower stirring paddle are staggered.
By using above-mentioned technical proposal, flocculation plant is set, upper agitating paddle is staggered with lower stirring paddle, can be slow
Floccule body is not destroyed in fast whipping process；Observation window is set, can floccule body production be observed by observation window.
Further setting：The filter-pressing device includes engine base, speed reducer, filter assemblies, squeeze adjustments device, doctor assemblies
And capping；The filter component includes two annular filter pieces, and inner cavity, the squeeze adjustments group are formed between two filters
Part is set between the two annular filter pieces；C-type channel is formed between the two annular filter pieces, is set on the c-type channel
It is equipped with entrance and exit；Water outlet is provided in the capping；The squeeze adjustments device include level-one squeeze adjustments component and
Two level squeeze adjustments component；The level-one squeeze adjustments component includes adjusting the inner cavity between two filters radially
Size the first block, first block is articulated with the annular filter piece bottom；The two level squeeze adjustments component packet
Include for adjust the capping outlet size the second block and driving device for driving second block lifting, institute
The second block is stated to be set in the outlet of the capping, and vertically moving；First block is far from the annular mistake
One end of filter disc bottom is hinged with second block close to the end of first block.
By using above-mentioned technical proposal, level-one squeeze adjustments component and two level squeeze adjustments component are set, level-one squeezes
First block of adjusting part and the second block of two level squeeze adjustments component are hinged, by driving device driving be lifted or
Decline；When driving device controls the second block to rise, narrow egress is compressed from the volume of the sludge cake of outlet discharging；
First block hinged with the second block also rotates up, and the width of the c-type channel of near exit is reduced, sludge cake is enabled to exist
It is compressed at the leading portion of outlet i.e. the second block, the compression degree of sludge cake is higher, and regulating effect is good, compares and only sets
The filter of level-one regulating mechanism can reach the degree of drying of bigger.
Further setting：Be additionally provided on the filter-pressing device the first flushing jet pipe and second rinse jet pipe, described first
The side that jet pipe is set to the filter assemblies is rinsed, the second flushing jet pipe is set to the another of the filter assemblies
Side.
By using above-mentioned technical proposal, setting first rinses jet pipe and second and rinses jet pipe, can be to filter component
Two-sided cleaning is carried out, cleaning performance is good.
Further setting：Described plus water washing device connects with the described first flushing jet pipe and the second flushing jet pipe
It connects.
By using above-mentioned technical proposal, water washing device is added to be connect with the first flushing jet pipe and the second flushing jet pipe, it is real
Now to the two-sided cleaning of filter component.
In conclusion the invention has the advantages that：
1st, setting plus water washing device, on the one hand can carry out drug concentration carry out Secondary Control, on the other hand can clean
Remaining sludge on filter-pressing device prevents sludge product on filter-pressing device from resulting in blockage, influences filter effect；
The 2nd, three chambers that make up a prescription on dispensation apparatus are set, medicament and clear water can be sufficiently mixed；
The 3rd, just confounding is set, the mixing velocity of medicament and clear water can be accelerated；
4th, setting filter-pressing device sets two-stage squeeze adjustments mechanism, the degree of drying higher for the mud cake that discharges.
Description of the drawings
Fig. 1 is the structure diagram of embodiment；
Fig. 2 is the front view of dispensation apparatus in embodiment；
Fig. 3 is the plan view of dispensation apparatus in embodiment；
Fig. 4 is the structure diagram for being used to embody mixing arrangement in embodiment；
Fig. 5 is the structure diagram for being used to embody flocculation plant in embodiment；
Fig. 6 is the structure diagram for being used to embody filter in embodiment；
Fig. 7 is the structure diagram for being used to embody filter in embodiment；
Fig. 8 is the structure diagram for being used to embody driving device in embodiment.
In figure, 1, dispensation apparatus；11st, babinet；12nd, the second water pipe；121st, hand-operated valve；122nd, flowmeter；123rd, pressure
Table；124th, electrically-controlled valve；13rd, first chamber；14th, second chamber；15th, third chamber；16th, blender；17th, overflow port；18th, every
Plate；19th, blow valve；110th, shut-off valve；111st, automatic medicine adding apparatus；1110th, funnel；1111st, first confounding；112nd, the first clear water
Pipe；2nd, sewage pump；3rd, mixing arrangement；31st, flanged pipe；32nd, flash mixer；33rd, high-speed electric expreess locomotive；34th, shaft coupling；35th, it stirs
Axis；36th, agitator arm；4th, flocculation plant；41st, tank body；43rd, slow stirrer；44th, slow speed motor；46th, thick agitating shaft；47th, it stirs
Mix paddle component；48th, upper agitating paddle；49th, lower stirring paddle；411st, butterfly valve；413rd, pressure sensor；5th, filter-pressing device；51st, engine base；
52nd, speed reducer；53rd, filter；531st, filter component；5311st, filter；5312nd, bearing block；5313rd, strainer；5314th, enter
Mouthful；5315th, it exports；5316th, spacing block；5317th, fixed plate；533rd, doctor assemblies；5331st, tool apron；5332nd, scraper；534th, it seals
Lid；54th, squeeze adjustments device；541st, level-one squeeze adjustments component；5411st, the first block；5412nd, supporting block；5413rd, it stretches
Bar；542nd, two level squeeze adjustments component；5421st, the second block；5422nd, driving device；4523rd, it renovates；555th, air compressor machine；6th, add
Water washing device；61st, water pump；7th, screw pump；8th, transport vehicle.
Specific embodiment
The present invention is described in further detail below in conjunction with attached drawing.
Wherein identical parts are presented with like reference characters.It should be noted that word used in the following description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", " interior " and
" outer " is referred respectively to towards or away from the direction of particular elements geometric center.
Embodiment：A kind of sewage disposal system based on flocculation, as shown in Figure 1, including dispensation apparatus 1, sewage pump
2nd, mixing arrangement 3, flocculation plant 4 and filter-pressing device 5.Dispensation apparatus 1 and sewage pump 2 are commonly connected to mixing arrangement 3, and make up a prescription dress
It puts 1 and liquid medicine is sent into mixing arrangement 3, sewage is sent into mixing arrangement 3 by sewage pump 2.Mixing arrangement 3 carries out liquid medicine and sewage
Quick stirring, is then fed into flocculation plant 4, in flocculation plant 4 flocculation occurs for liquid medicine and sewage, forms bulky grain
Floccule body.Then the liquid with floccule body enters filter-pressing device 5, by the filtration of filter-pressing device 5, by floccule body point
From.It is additionally provided with and adds water washing device 6.
As shown in Figure 2,3, dispensation apparatus 1 includes babinet 11, and the side of babinet 11 is provided with water inlet, is connected on water inlet
There is the second water pipe 12, valve, flowmeter 122 and pressure gauge 123 are provided in the second water pipe 12.In second water pipe 12 also
Screw pump 7 is provided with, for lifting sewage.Hand-operated valve 121 spare each other and electrically-controlled valve are provided in second water pipe 12
124, the pipeline branch circuit parallel connection where hand-operated valve 121 is on the pipeline branch road where motor-driven valve.The opposite side of babinet 11 is provided with
Water outlet.First chamber 13, second chamber 14 and third chamber are divided by partition board 18 from water inlet to water outlet in babinet 11
Room 15.Blender 16 is both provided in first chamber 13, second chamber 14 and third chamber 15.First chamber 13 and second chamber
Overflow port 17 is both provided between 14 and between second chamber 14 and third chamber 15.Overflow port 17 is respectively arranged at the first chamber
Partition board 18 between the top of partition board 18 between room 13 and second chamber 14 and second chamber 14 and third chamber 15 it is upper
Portion.The bottom of the bottom of first chamber 13, the bottom of second chamber 14 and third chamber 15 is both provided with blow valve 19, and three put
Empty valve 19 is sequentially connected by pipeline, and is connect with shut-off valve 110.
The top of dispensation apparatus 1 is provided with automatic medicine adding apparatus 111, and automatic medicine adding apparatus 111 includes funnel 1110, funnel
1110 lower part is provided with just confounding 1111, and the first water pipe 112 is connected on first confounding 1111.First water pipe 112 and
Two water pipes 12 connect, and staff can be by controlling the valve in the second water pipe 12, the first water pipe of Synchronization Control 112
The flowing or stopping of interior liquid.
As shown in Figure 1, 2, the water outlet of dispensation apparatus 1 is provided with screw pump 7, and screw pump 7 is used to drive dispensation apparatus 1
Go out liquid.The water outlet of screw pump 7 is connected with flowmeter 122, can measure the flow of 1 trickle of dispensation apparatus.
As shown in figure 3, mixing arrangement 3 includes flanged pipe 31 and flash mixer 32.The lower part of the side of flanged pipe 31 is set
Put water inlet, the top setting water outlet of 31 opposite side of flanged pipe.Flash mixer 32 is set to the top of flanged pipe 31.Quickly
Blender 32 includes high-speed electric expreess locomotive 33, shaft coupling 34 and the agitating shaft 35 being connect by shaft coupling 34 with high-speed electric expreess locomotive 33 and stirs
Mix impeller 36.In mixing arrangement 3, sludge and liquid medicine are quickly stirred, and are sufficiently mixed, and standard early period is carried out for flocculation operation
It is standby.
As shown in Fig. 1,4, flocculation plant 4 includes tank body 41, and the top of tank body 41 is provided with water inlet, and bottom is provided with out
The mouth of a river is additionally provided with observation window on tank body 41.Slow stirrer 43 is provided in tank body 41, slow stirrer 43 includes electric at a slow speed
Machine 44, shaft coupling 34 and the thick agitating shaft 46 being connect by shaft coupling 34 with slow speed motor 44 and it is fixedly connected on thick agitating shaft
Agitating paddle component 47 on 46.The both ends of thick agitating shaft 46 are radially contracted, and one end is connect with shaft coupling 34, and the other end passes through
Bearing is hinged with 41 bottom of tank body.Agitating paddle component 47 includes 48 and two lower stirring paddle 49 of agitating paddle on two.Several upper agitating paddles
48 are set to the top of thick agitating shaft 46, and several lower stirring paddles 49 are set to the lower part of thick agitating shaft 46.Upper agitating paddle 48 is under
Agitating paddle 49 is staggered.Flocculation plant 4 is set, and upper agitating paddle 48 is staggered with lower stirring paddle 49, can mix slowly
Floccule body is not destroyed in the process.Observation window is set, can floccule body production be observed by observation window.
The water outlet of flocculation plant 4 is connected with pipeline, is connected with butterfly valve 411, pressure gauge 123 and pressure on official road in turn and passes
Sensor 413.Flocculation plant 4 is connect by pipeline with filter-pressing device 5.The water outlet of flocculation plant 4 is also connect with sewer.
As shown in Figure 5,6, filter-pressing device 5 includes engine base 51, speed reducer 52 and filter 53.Filter 53 includes two,
It is oppositely arranged on engine base 51.Speed reducer 52 is arranged on the centre of two filters 53.
Arbitrary filter 53 includes filter component 531, squeeze adjustments device 54, doctor assemblies 533 and capping 534.
Arbitrary filter component 531 includes the filter 5311 of two annulars.Arbitrary filter 5311 includes bearing block 5312
With the strainer 5313 of multilayer.Strainer 5313 is surrounded on the periphery of bearing block 5312, and the strainer 5313 of multilayer is stacked.Two pieces of mistakes
Channel is formed between the opposite side of filter disc 5311, entrance 5314 and outlet 5315 are provided on channel.Entrance 5314 and outlet
5315 are arranged on the homonymy of filter component 531, and spacing block 5316, spacing block are provided between entrance 5314 and outlet 5315
5316 can separate entrance 5314 and outlet 5315.Spacing block 5316 makes the shape of channel become c-type.Spacing block 5316 close to go out
The side of mouth 5315 is provided with sealing strip.The periphery of arbitrary filter 5311 is provided with fixed plate 5317.Capping 534 and fixed plate
5317 are fixedly connected, and the bottom for covering 534 is provided with water outlet.
Retarder and bearing block 5312 are sequentially connected, and bearing block 5312 can be driven to rotate, and then drive filter component
531 rotations.
Doctor assemblies 533 are used for the dirt on 5311 surface of cleaning filter, including tool apron 5331 and several scrapers 5332.Knife
Seat 5331 is erected between two fixed plates 5317.Several scrapers 5332 are articulated on tool apron 5331, scraper 5332 can around its with
The hinge point rotation of tool apron 5331, rotational angle are 5-30 degree.Scraper 5332 is enabled to be rotatably connected with tool apron 5331, works as scraper
5332 with the floccule body in sewage when contacting, will not sharp impacts, scraper 5332 is hardly damaged, and service life is long.
As shown in Figure 2,3, squeeze adjustments device 54 includes level-one squeeze adjustments component 541 and two level squeeze adjustments component
542.Level-one squeeze adjustments component 541 includes the first block 5411, and the first block 5411 is between two filters 5311 of adjusting
Inner cavity size radially.First block 5411 is articulated with 5311 bottom of filter.Two level squeeze adjustments component 542 includes the
Two blocks 5421 and the driving device 5422 for driving the lifting of the second block 5421, the second block 5421 are set to capping 534
Outlet 5315 in, it is and vertically moving, for adjusting 5315 size of outlet of capping 534.Driving device 5422 is gas
Cylinder is connected with air compressor machine 555 on cylinder.The one end of first block 5411 far from 5311 bottom of filter is leaned on the second block 5421
The end of nearly first block 5411 is hinged.When driving device 5422 controls the second block 5421 to rise, outlet 5315 narrows, from
The volume of the sludge cake of 5315 discharging of outlet is compressed.Meanwhile with the second block 5421 hinged the first block 5411 also to
Upper rotation reduces the width of the c-type channel near outlet 5315, enables sludge cake in leading portion i.e. the second block of outlet 5315
It is compressed at 5421, the compression degree of sludge cake is higher, can reach the degree of drying of bigger.
First block 5411 is arc, and the lower section of the first block 5411 is provided with supporting block 5412, the bottom of supporting block 5412
Portion is hinged with telescopic rod 5413.The one end of telescopic rod 5413 far from supporting block 5412 is hinged with tool apron 5331.
Side of second block 5421 far from the first block 5411, which is provided with, renovates 5423, renovates 5423 and second block
5421 lower end is hinged.Setting can protect the cylinder of 5421 lower section of the second block to a certain extent in this way, avoid on sludge
Remaining moisture enters in the gap near cylinder.
The outlet 5315 of filter-pressing device 5 is provided with screw pump 7, and screw pump 7 is defeated by the sludge cake for exporting submitting at 5315
It is sent in transport vehicle 8, is transported by transport vehicle 8.
The first flushing jet pipe and second is additionally provided on filter 53 and rinses jet pipe.First flushing jet pipe is arranged on filter
In the side capping 534 of component 531, the second flushing jet pipe is arranged in the capping 534 of 531 opposite side of filter component.First
A face of filter component 531 can be rinsed by rinsing jet pipe, and second rinses jet pipe can be to filter component 531
Another face is rinsed, and so as to fulfill the two-sided cleaning of filter component 531, cleaning performance is good.
Water washing device 6 is added to include water pump 61.Clear water is enabled to enter the water inlet of water pump 61, the water outlet of water pump 61 extends
The first branch, the second branch and third branch, the first branch are connect with mixing arrangement 3, and the second branch is rinsed jet pipe with first and connected
It connects, third branch is connect with the second flushing jet pipe.
The working method of the present embodiment is as follows：Medicament enters dispensation apparatus 1 by automatic medicine adding apparatus 111, in the dress that makes up a prescription
It is mixed in putting 1 with clear water, forms liquid medicine, so as to complete the primary configuration of liquid medicine, the liquid medicine for completing configuration enters mixing arrangement 3.
Sewage is also transported to by sewage pump 2 in mixing arrangement 3.Liquid medicine and sewage are rapidly mixed in mixing arrangement 3.It subsequently enters
Flocculation plant 4 carries out flocculation reaction.
Liquid after flocculation enters from entrance 5314 in filter 53, is filtered by strainer 5313, the bulky grain in sewage
Impurity is left in c-type channel, and as retarder drives filter component 531 to rotate, impurity follows filter component 531 in C
It is moved in type channel, until from 5315 discharging of outlet.Meanwhile the liquid after filtering enters between filter 5311 and capping 534,
From the water outlet outflow in capping 534.5315 setting level-one squeeze adjustments component 541 of outlet and two level adjusting part, work as driving
When device 5422 controls the rising of the second block 5421, outlet 5315 narrows, from the volume quilt of the sludge cakes of 5315 discharging of outlet
Compression；First block 5411 hinged with the second block 5421 also rotates up, by the width of the c-type channel near outlet 5315
Reduce, sludge cake is enabled to be compressed at leading portion i.e. the second block 5421 of outlet 5315, the compression degree of sludge cake
Higher, regulating effect is good, and the degree of drying of bigger can be reached by comparing the filter-pressing device 5 of only setting level-one regulating mechanism.
The above embodiments are only explanation of the invention, are not limitation of the present invention, people in the art
Member can as needed make the present embodiment the modification of no creative contribution after this specification is read, but as long as at this
It is all protected in the right of invention by Patent Law.The above embodiments are only explanation of the invention, simultaneously
It is not limitation of the present invention, those skilled in the art can as needed make the present embodiment after this specification is read
There is no the modification of creative contribution, but as long as all being protected in scope of the presently claimed invention by Patent Law.
Claims (8)
1. a kind of sewage disposal system based on flocculation, including dispensation apparatus（1）, sewage pump（2）, mixing arrangement（3）, wadding
Solidifying device（4）And filter-pressing device（5）, the dispensation apparatus（1）With sewage pump（2）Connection, by dispensation apparatus（1）In liquid medicine with
Sewage pump（2）In sewage interflow after be sent into mixing arrangement（3）；The mixing arrangement（3）With flocculation plant（4）Connection, it is described
Flocculation plant（4）With the filter-pressing device（5）Connection；It is characterized in that：It further includes and adds water washing device（6）, it is described to add water clear
Cleaning device（6）With the mixing arrangement（3）Connection, for for sewage and liquid medicine interflow after liquid adjust concentration, it is described plus
Water washing device（6）With the filter-pressing device（5）Connection, for cleaning the filter-pressing device（5）.
2. a kind of sewage disposal system based on flocculation according to claim 1, it is characterized in that：The dispensation apparatus
（1）Including babinet（11）, the babinet（11）Side be provided with water inlet, babinet（11）Opposite side be provided with water outlet,
The babinet（11）It is interior to pass through partition board from water inlet to water outlet（18）It is divided into first chamber（13）, second chamber（14）With
Three chambers（15）；The first chamber（13）, second chamber（14）With third chamber（15）Inside it is both provided with blender（16）；Institute
State first chamber（13）With second chamber（14）Between and second chamber（14）With third chamber（15）Between be both provided with it is excessive
Head piece（17）；The dispensation apparatus（1）Top be provided with automatic medicine adding apparatus（111）, the automatic medicine adding apparatus（111）'s
Lower part is provided with just confounding（1111）, the just confounding（1111）On be connected with the first water pipe（112）；The babinet（11）'s
The second water pipe is connected on water inlet（12）, second water pipe（12）On be provided with valve, flowmeter（122）And pressure
Table（123）；The first chamber（13）Bottom, the second chamber（14）Bottom and the third chamber（15）Bottom
It is both provided with blow valve（19）, three blow valves（19）It is sequentially connected by pipeline, and and shut-off valve（110）Connection.
3. a kind of sewage disposal system based on flocculation according to claim 2, it is characterized in that：First clear water
Pipe（112）With the second water pipe（12）Connection；Second water pipe（12）On be parallel with hand-operated valve（121）And electrically-controlled valve
（124）.
4. a kind of sewage disposal system based on flocculation according to claim 1, it is characterized in that：The mixing arrangement
（3）Including flanged pipe（31）And flash mixer（32）；The flanged pipe（31）Lower part setting water inlet, top setting water outlet
Mouthful；The flash mixer（32）It is set to the flanged pipe（31）Top；The flash mixer（32）Including electricity at a high speed
Machine（33）, shaft coupling（34）And pass through shaft coupling（34）With high-speed electric expreess locomotive（33）The agitating shaft of connection（35）And agitator arm
（36）.
5. a kind of sewage disposal system based on flocculation according to claim 1, it is characterized in that：The flocculation plant
（4）Including tank body（41）, the tank body（41）Top be provided with water inlet, bottom is provided with water outlet, the tank body（41）
On be additionally provided with observation window；The tank body（41）Inside it is provided with slow stirrer（43）, the slow stirrer（43）Including slow
Speed motor（44）, shaft coupling（34）And pass through shaft coupling（34）With slow speed motor（44）The thick agitating shaft of connection（46）And fixation
It is connected to the thick agitating shaft（46）On agitating paddle component（47）；The thick agitating shaft（46）One end and shaft coupling（34）Even
It connects, the other end passes through bearing and tank body（41）Bottom is hinged；The agitating paddle component（47）Including agitating paddle on two（48）With two
Lower stirring paddle（49）；The upper agitating paddle（48）With the lower stirring paddle（49）It is staggered.
6. a kind of sewage disposal system based on flocculation according to claim 1, it is characterized in that：The filter-pressing device
（5）Including engine base（51）, speed reducer（52）, filter assemblies, squeeze adjustments device（54）, doctor assemblies（533）And capping
（534）；The filter component（531）Including two annular filter pieces（5311）, two filters（5311）Between formed in
Chamber, the squeeze adjustments component are set to the two annular filter pieces（5311）Between；The two annular filter pieces（5311）It
Between form c-type channel, be provided with entrance on the c-type channel（5314）And outlet（5315）；The capping（534）On be provided with
Water outlet；The squeeze adjustments device（54）Including level-one squeeze adjustments component（541）With two level squeeze adjustments component（542）；
The level-one squeeze adjustments component（541）Including being used to adjust two filters（5311）Between inner cavity size radially
The first block（5411）, first block（5411）It is articulated with the annular filter piece（5311）Bottom；The two level is squeezed
Press adjusting part（542）Including being used to adjust the capping（534）Outlet（5315）Second block of size（5421）With with
In driving second block（5421）The driving device of lifting（5422）, second block（5421）It is set to the capping
（534）Outlet（5315）It is interior and vertically moving；First block（5411）Far from the annular filter piece
（5311）One end of bottom and second block（5421）Close to first block（5411）End be hinged.
7. a kind of sewage disposal system based on flocculation according to claim 6, it is characterized in that：The filter-pressing device
（5）On be additionally provided with the first flushing jet pipe and second rinse jet pipe, it is described first flushing jet pipe is set to the filter（53）
The side of component, the second flushing jet pipe are set to the filter（53）The opposite side of component.
8. a kind of sewage disposal system based on flocculation according to claim 7, it is characterized in that：The cleaning of described plus water
Device（6）It is all connected with the described first flushing jet pipe and the second flushing jet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810114180.4A CN108147588B (en) | 2018-02-05 | 2018-02-05 | Sewage treatment system based on flocculation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810114180.4A CN108147588B (en) | 2018-02-05 | 2018-02-05 | Sewage treatment system based on flocculation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108147588A true CN108147588A (en) | 2018-06-12 |
| CN108147588B CN108147588B (en) | 2024-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810114180.4A Active CN108147588B (en) | 2018-02-05 | 2018-02-05 | Sewage treatment system based on flocculation |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201108781Y (en) * | 2007-11-06 | 2008-09-03 | 浙江科力尔环保设备有限公司 | Controlling means for shutter of rotary extrusion type filter |
| CN104193138A (en) * | 2014-09-19 | 2014-12-10 | 江苏涞森环保设备有限公司 | Sludge dewatering system |
| CN205549776U (en) * | 2016-04-08 | 2016-09-07 | 四川环能德美科技股份有限公司 | Rotatory pressure filter |
| CN107233804A (en) * | 2017-07-31 | 2017-10-10 | 耐德三井造船（重庆）环境装备有限公司 | One kind flocculation dispensation apparatus |
| CN208200564U (en) * | 2018-02-05 | 2018-12-07 | 朱汛 | A kind of sewage disposal system based on flocculation |
-
2018
- 2018-02-05 CN CN201810114180.4A patent/CN108147588B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201108781Y (en) * | 2007-11-06 | 2008-09-03 | 浙江科力尔环保设备有限公司 | Controlling means for shutter of rotary extrusion type filter |
| CN104193138A (en) * | 2014-09-19 | 2014-12-10 | 江苏涞森环保设备有限公司 | Sludge dewatering system |
| CN205549776U (en) * | 2016-04-08 | 2016-09-07 | 四川环能德美科技股份有限公司 | Rotatory pressure filter |
| CN107233804A (en) * | 2017-07-31 | 2017-10-10 | 耐德三井造船（重庆）环境装备有限公司 | One kind flocculation dispensation apparatus |
| CN208200564U (en) * | 2018-02-05 | 2018-12-07 | 朱汛 | A kind of sewage disposal system based on flocculation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108147588B (en) | 2024-03-19 |
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