CN208200564U - A kind of sewage disposal system based on flocculation - Google Patents
A kind of sewage disposal system based on flocculation Download PDFInfo
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- CN208200564U CN208200564U CN201820201537.8U CN201820201537U CN208200564U CN 208200564 U CN208200564 U CN 208200564U CN 201820201537 U CN201820201537 U CN 201820201537U CN 208200564 U CN208200564 U CN 208200564U
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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 35
- 238000003825 pressing Methods 0.000 claims abstract description 35
- 239000007788 liquid Substances 0.000 claims abstract description 31
- 238000005406 washing Methods 0.000 claims abstract description 18
- 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 14
- 230000000712 assembly Effects 0.000 claims description 8
- 238000000429 assembly Methods 0.000 claims description 8
- 239000003638 chemical reducing agent Substances 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 230000032258 transport Effects 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
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 239000000706 filtrate Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- 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
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 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
- 230000007423 decrease Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000003447 ipsilateral effect Effects 0.000 description 1
- 230000001376 precipitating effect Effects 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
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model relates to sewage disposal system fields, in particular 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 include adding water washing device, described plus water washing device and the mixing arrangement connection, for adjusting concentration for the liquid after sewage and liquid medicine interflow, described plus water washing device is connect with the filter-pressing device, for cleaning the filter-pressing device.It has the advantages that filter-pressing device can be carried out cleaning and carries out Secondary Control to drug concentration.
Description
Technical field
The utility model relates to sewage disposal system field, in particular to a kind of sewage treatment system based on flocculation
System.
Background technique
Currently, the Chinese patent of Publication No. CN104370432A discloses a kind of sewage treatment for reducing flocculant usage
Technique.It includes the following steps: step, and sludge is pumped into sludge concentration tank and carries out sludge condensation；By the thickened sludge in step
Dynamic mixer is pumped by sludge pump；Medical fluid in medicinal liquid agitating pond is pumped into dosing pond and carries out dosing proportion；It will be in step
Medical fluid of the dosing pond after dosing matches is pumped into dynamic mixer by compound pump；Dynamic mixer is to thickened sludge and medical fluid
Carry out dynamic mixing；Sludge filter press progress filters pressing operation will be pumped by sludge after step dynamic mixes；Step pressure will be passed through
Sludge filter press is discharged in filter cake after filter, and remaining filtrate is discharged into filtrate sedimentation basin and carries out concentration precipitating；It will be upper in sedimentation basin
Clear liquid pump enters medical fluid stirring pool and carries out uniform stirring；Repeat the operation of step；By the sediment in step in filtrate sedimentation basin from
Bottom of pond extraction imports sludge concentration tank and carries out step operation.
Although the utility model provides a kind of reduction that can waste and cause to environment secondary pollution to avoid flocculant
The sewage treatment process of flocculant usage, still: the sewage disposal device that the treatment process is used does not have plus water washing device,
Filter-pressing device can not be cleaned, can not also carry out Secondary Control to drug concentration.
Utility model content
The utility model is to provide a kind of sewage disposal system based on flocculation, have can to filter-pressing device into
The advantages of row cleans and carries out Secondary Control to drug concentration.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of sewage disposal system based on flocculation, including dispensation apparatus, sewage pump, mixing arrangement, flocculation plant
And filter-pressing device, the dispensation apparatus are connect with sewage pump, behind the sewage interflow in the liquid medicine and sewage pump in dispensation apparatus
It is sent into mixing arrangement；The mixing arrangement is connect with flocculation plant, and the flocculation plant is connect with the filter-pressing device；Further include
Add water washing device, described plus water washing device and the mixing arrangement connection, for the liquid after collaborating for sewage and liquid medicine
Body adjusts concentration, and 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 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 to drug concentration to realize
Secondary adjusting；Add water washing device to 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 cabinet, and the side of the cabinet is provided with water inlet, cabinet it is another
Side is provided with water outlet, is divided into first chamber, second chamber and the by partition from water inlet to water outlet in the cabinet
Three chambers；Blender is 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 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, are connected with the first water pipe on the just confounding；The cabinet
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 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
Just confounding, the first water pipe are arranged on automatic medicine adding apparatus and connect with first confounding, enables medicament in first confounding for chemicals dosing plant
It is tentatively mixed with clear water, on the other hand the discharge port that on the one hand can be avoided medicament agglomeration blocking automatic medicine adding apparatus carries out just
Step mixing enables to medicament mixing quicker；Overflow port, in general, medicament and clear water are set at the top of adjacent chamber
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
When 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
By the pipeline connection 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, and the liquid that can also be controlled on the second purge valve by electrically-controlled valve flows；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 and the second water pipe connect
It connects, it being capable of the first water pipe of synchronously control and the second water pipe.
Further setting: the mixing arrangement includes flanged pipe and flash mixer；The lower part of the flanged pipe be arranged into
Water outlet is arranged in the mouth of a river, top；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 motor.
By using above-mentioned technical proposal, mixing arrangement is set, sludge and liquid medicine are carried out by flash mixer quick
Stirring, is sufficiently mixed sludge and liquid medicine first, carries out early-stage preparations 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 connecting 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
Stating agitating paddle component 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, floccule body production can be observed by observation window.
Further setting: the filter-pressing device includes base, speed reducer, filter assemblies, squeeze adjustments device, doctor assemblies
And capping；The filter component includes two annular filter pieces, forms inner cavity, the squeeze adjustments group 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
Second level squeeze adjustments component；The level-one squeeze adjustments component includes for adjusting the inner cavity between two filters radially
Size the first block, first block is articulated with annular filter piece bottom；The second level squeeze adjustments component packet
Include the second block of the outlet size for adjusting the capping and the driving device for driving the second block lifting, institute
It states the second block 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 close to the end of first block with second block.
By using above-mentioned technical proposal, level-one squeeze adjustments component and second level squeeze adjustments component are set, level-one squeezes
Adjust component the first block and second level squeeze adjustments component the second block it is hinged, by driving device driving carry out lifting or
Decline；When driving device, which controls the second block, to be risen, narrow egress is compressed from the volume of the sludge cake of outlet discharging；
The first hinged block also rotates upwards with the second block, and the width in 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 is only arranged
The filter of level-one regulating mechanism can reach bigger degree of drying.
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 effect is good.
Further setting: described plus water washing device connects with the first flushing jet pipe and the second flushing jet pipe
It connects.
By using above-mentioned technical proposal, water washing device is added to 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 utility model has the following beneficial effects:
1, setting plus water washing device, carry out Secondary Control on the one hand can be carried out to drug concentration, on the other hand can
Remaining sludge on filter-pressing device is cleaned, prevents sludge product on filter-pressing device from resulting in blockage, influences filter effect；
2, three chambers that make up a prescription are set on dispensation apparatus, medicament and clear water can be sufficiently mixed；
3, just confounding is set, the mixing velocity of medicament and clear water can be accelerated；
4, two-stage squeeze adjustments mechanism is arranged in setting filter-pressing device, and the degree of drying for the mud cake that discharges is higher.
Detailed description of the invention
Fig. 1 is the structural schematic 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 in embodiment for embodying the structural schematic diagram of mixing arrangement；
Fig. 5 is in embodiment for embodying the structural schematic diagram of flocculation plant；
Fig. 6 is in embodiment for embodying the structural schematic diagram of filter；
Fig. 7 is in embodiment for embodying the structural schematic diagram of filter；
Fig. 8 is in embodiment for embodying the structural schematic diagram of driving device.
In figure, 1, dispensation apparatus；11, cabinet；12, the second water pipe；121, hand-operated valve；122, flowmeter；123, pressure
Table；124, electrically-controlled valve；13, first chamber；14, second chamber；15, third chamber；16, blender；17, overflow port；18, every
Plate；19, blow valve；110, shut-off valve；111, automatic medicine adding apparatus；1110, funnel；1111, first confounding；112, the first clear water
Pipe；2, sewage pump；3, mixing arrangement；31, flanged pipe；32, flash mixer；33, high-speed motor；34, shaft coupling；35, it stirs
Axis；36, agitator arm；4, flocculation plant；41, tank body；43, slow stirrer；44, slow speed motor；46, thick agitating shaft；47, it stirs
Mix paddle component；48, upper agitating paddle；49, lower stirring paddle；411, butterfly valve；413, pressure sensor；5, filter-pressing device；51, base；
52, speed reducer；53, filter；531, filter component；5311, filter；5312, bearing block；5313, strainer；5314, enter
Mouthful；5315, it exports；5316, spacing block；5317, fixed plate；533, doctor assemblies；5331, tool apron；5332, scraper；534, it seals
Lid；54, squeeze adjustments device；541, level-one squeeze adjustments component；5411, the first block；5412, supporting block；5413, it stretches
Bar；542, second level squeeze adjustments component；5421, the second block；5422, driving device；4523, it renovates；555, air compressor machine；6, add
Water washing device；61, water pump；7, screw pump；8, transport vehicle.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Wherein identical components 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 ", "inner" and
"outside" refers respectively to the direction towards or away from geometric center of specific component.
Embodiment: a kind of sewage disposal system based on flocculation, as shown in Figure 1, including dispensation apparatus 1, sewage pump
2, 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 sets 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
Quickly 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 cabinet 11, and the side of cabinet 11 is provided with water inlet, connects 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
It is provided with screw pump 7, is used for lifting sewage.The hand-operated valve 121 and electrically-controlled valve of mutual backup 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 other side of cabinet 11 is provided with
Water outlet.First chamber 13, second chamber 14 and third chamber are divided by partition 18 from water inlet to water outlet in cabinet 11
Room 15.Blender 16 is provided in first chamber 13, second chamber 14 and third chamber 15.First chamber 13 and second chamber
Overflow port 17 is provided between 14 and between second chamber 14 and third chamber 15.Overflow port 17 is respectively arranged at the first chamber
Partition 18 between the top and second chamber 14 and third chamber 15 of partition 18 between room 13 and second chamber 14 it is upper
Portion.The bottom of the bottom of first chamber 13, the bottom of second chamber 14 and third chamber 15 is 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, is connected with the first water pipe 112 on first confounding 1111.First water pipe 112 and
The connection of two water pipes 12, staff can pass through the valve in the second water pipe 12 of control, the first water pipe of synchronously 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 for driving dispensation apparatus 1
Liquid out.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
Water inlet is set, water outlet is arranged in the top of 31 other side of flanged pipe.Flash mixer 32 is set to the top of flanged pipe 31.Quickly
Blender 32 includes high-speed motor 33, shaft coupling 34 and the agitating shaft 35 being connect by shaft coupling 34 with high-speed motor 33 and stirs
Mix impeller 36.In mixing arrangement 3, sludge and liquid medicine are quickly stirred, and are sufficiently mixed, and carry out standard early period 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 connecting 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 and 41 bottom of tank body are hinged.Agitating paddle component 47 includes agitating paddle 48 and two lower stirring paddles 49 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, floccule body production can 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 base 51, speed reducer 52 and filter 53.Filter 53 includes two,
It is oppositely arranged on base 51.The centre of two filters 53 is arranged in speed reducer 52.
Any filter 53 includes filter component 531, squeeze adjustments device 54, doctor assemblies 533 and capping 534.
Any filter component 531 includes the filter 5311 of two annulars.Any 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, and entrance 5314 and outlet 5315 are provided on channel.Entrance 5314 and outlet
5315 are arranged in the ipsilateral of filter component 531, are provided with spacing block 5316, spacing block between entrance 5314 and outlet 5315
5316 can separate entrance 5314 and outlet 5315.Spacing block 5316 makes the shape in channel become c-type.Spacing block 5316 is close to out
The side of mouth 5315 is provided with sealing strip.The periphery of any 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 are able to drive the rotation of bearing block 5312, 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 of tool apron 5331 rotates, and rotational angle is 5-30 degree.It enables scraper 5332 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, long service life.
As shown in Figure 2,3, squeeze adjustments device 54 includes level-one squeeze adjustments component 541 and second level squeeze adjustments component
542.Level-one squeeze adjustments component 541 includes the first block 5411, and the first block 5411 is for adjusting between two filters 5311
Inner cavity size radially.First block 5411 is articulated with 5311 bottom of filter.Second level squeeze adjustments component 542 includes the
Two blocks 5421 and driving device 5422 for driving the second block 5421 to go up and down, the second block 5421 is set to capping 534
Outlet 5315 in, and it is 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, which controls the second block 5421, to be risen, 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 in 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 bigger degree of drying.
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 and tool apron 5331 are hinged.
Second block 5421 is provided with flip lid 5423, flip lid 5423 and the second block far from the side of the first block 5411
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.
It is additionally provided with the first flushing jet pipe and second on filter 53 and rinses jet pipe.First, which rinses jet pipe, is arranged in filter
In the side capping 534 of component 531, the second flushing jet pipe is arranged in the capping 534 of 531 other 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, to realize the two-sided cleaning of filter component 531, cleaning effect is good.
Adding water washing device 6 includes 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, second branch and third branch, the first branch are connect with mixing arrangement 3, and 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 sets in 1 and is mixed with clear water, form liquid medicine, to complete the primary configuration of liquid medicine, the liquid medicine for completing configuration enters mixing arrangement 3.
Sewage is also transported in mixing arrangement 3 by sewage pump 2.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 in filter 53 from entrance 5314, filters through filter screen 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
Type moves in channel, until discharging from outlet 5315.Meanwhile filtered liquid 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 second level adjust component, work as driving
When device 5422 controls the rising of the second block 5421, outlet 5315 narrows, the volume quilt of the sludge cake to discharge from outlet 5315
Compression；With the first hinged block 5411 of the second block 5421 also rotation upwards, the width in the c-type channel near 5315 will be exported
Reduce, enables sludge cake 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 filter-pressing device 5 for comparing only setting level-one regulating mechanism can reach bigger degree of drying.
The above embodiments are only the explanation to the utility model, are not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.The above embodiments are only practical to this
Novel explanation, is not limitations of the present invention, and those skilled in the art can root after reading this specification
According to the modification for needing to make the present embodiment not creative contribution, but as long as in the scope of the claims of the utility model all
Protection 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) connect with sewage pump (2), by dispensation apparatus (1) liquid medicine and
Mixing arrangement (3) are sent into behind sewage interflow in sewage pump (2)；The mixing arrangement (3) connect with flocculation plant (4), described
Flocculation plant (4) is connect with the filter-pressing device (5)；It is characterized by also including adding water washing device (6), described plus water is clear
The connection of cleaning device (6) and the mixing arrangement (3), it is described to add for adjusting concentration for the liquid after sewage and liquid medicine interflow
Water washing device (6) is connect with the filter-pressing device (5), 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
It (1) include cabinet (11), the side of the cabinet (11) is provided with water inlet, and the other side of cabinet (11) is provided with water outlet,
Pass through from water inlet to water outlet partition (18) in the cabinet (11) and is divided into first chamber (13), second chamber (14) and the
Three chambers (15)；Blender (16) are provided in the first chamber (13), second chamber (14) and third chamber (15)；Institute
It states between first chamber (13) and second chamber (14) and is provided between second chamber (14) and third chamber (15) excessive
Head piece (17)；It is provided with automatic medicine adding apparatus (111) above the dispensation apparatus (1), the automatic medicine adding apparatus (111)
Lower part is provided with just confounding (1111), is connected with the first water pipe (112) on the just confounding (1111)；The cabinet (11)
It is connected on water inlet the second water pipe (12), valve, flowmeter (122) and pressure is provided on second water pipe (12)
Table (123)；The bottom of the first chamber (13), the bottom of the second chamber (14) and the third chamber (15) bottom
It is provided with blow valve (19), three blow valves (19) are sequentially connected by pipeline, and are connect with shut-off valve (110).
3. a kind of sewage disposal system based on flocculation according to claim 2, it is characterized in that: first clear water
Pipe (112) is connect with the second water pipe (12)；Hand-operated valve (121) and electrically-controlled valve are parallel on second water pipe (12)
(124).
4. a kind of sewage disposal system based on flocculation according to claim 1, it is characterized in that: the mixing arrangement
It (3) include flanged pipe (31) and flash mixer (32)；Water inlet, top setting water outlet is arranged in the lower part of the flanged pipe (31)
Mouthful；The flash mixer (32) is set to the top of the flanged pipe (31)；The flash mixer (32) includes high speed electricity
Machine (33), shaft coupling (34) and the agitating shaft (35) and agitator arm being connect by shaft coupling (34) with high-speed motor (33)
(36).
5. a kind of sewage disposal system based on flocculation according to claim 1, it is characterized in that: the flocculation plant
It (4) include tank body (41), the top of the tank body (41) is provided with water inlet, and bottom is provided with water outlet, the tank body (41)
On be additionally provided with observation window；It is provided with slow stirrer (43) in the tank body (41), the slow stirrer (43) includes slow
Speed motor (44), shaft coupling (34) and the thick agitating shaft (46) being connect with slow speed motor (44) by shaft coupling (34) and fixation
The agitating paddle component (47) being connected on the thick agitating shaft (46)；One end and shaft coupling (34) of the thick agitating shaft (46) are even
It connects, the other end is hinged by bearing and tank body (41) bottom；The agitating paddle component (47) includes agitating paddle (48) and two on two
Lower stirring paddle (49)；The upper agitating paddle (48) and the lower stirring paddle (49) are staggered.
6. a kind of sewage disposal system based on flocculation according to claim 1, it is characterized in that: the filter-pressing device
It (5) include base (51), speed reducer (52), filter (53), the filter (53) includes filter component (531), squeezes
Regulating device (54), doctor assemblies (533) and capping (534)；The filter component (531) includes two annular filter pieces
(5311), inner cavity is formed between two filters (5311), the squeeze adjustments device (54) is set to the two annular mistakes
Between filter disc (5311)；C-type channel is formed between the two annular filter pieces (5311), is provided with entrance on the c-type channel
(5314) and (5315) are exported；Water outlet is provided on the capping (534)；The squeeze adjustments device (54) includes that level-one is squeezed
Pressure adjusts component (541) and second level squeeze adjustments component (542)；The level-one squeeze adjustments component (541) includes for adjusting
The first block (5411) of the size of inner cavity radially between two filters (5311), the first block (5411) hinge
It is connected to annular filter piece (5311) bottom；The second level squeeze adjustments component (542) includes for adjusting the capping
(534) second block (5421) of outlet (5315) size and driving dress for driving second block (5421) lifting
It sets (5422), second block (5421) is set in the outlet (5315) of the capping (534), and transports along the vertical direction
It is dynamic；First block (5411) is leaned on far from one end of annular filter piece (5311) bottom with second block (5421)
The end of nearly first block (5411) is 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) it is additionally provided with the first flushing jet pipe and second on and rinses jet pipe, the first flushing jet pipe is set to the filter (53)
The side of component, the second flushing jet pipe are set to the other side of the filter (53) 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) is all connected with the first flushing jet pipe and the second flushing jet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820201537.8U CN208200564U (en) | 2018-02-05 | 2018-02-05 | A kind of sewage disposal system based on flocculation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820201537.8U CN208200564U (en) | 2018-02-05 | 2018-02-05 | A kind of sewage disposal system based on flocculation |
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| CN208200564U true CN208200564U (en) | 2018-12-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108147588A (en) * | 2018-02-05 | 2018-06-12 | 朱汛 | A kind of sewage disposal system based on flocculation |
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2018
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108147588A (en) * | 2018-02-05 | 2018-06-12 | 朱汛 | A kind of sewage disposal system based on flocculation |
| CN108147588B (en) * | 2018-02-05 | 2024-03-19 | 国润环保工程(常州)有限公司 | Sewage treatment system based on flocculation |
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