CN110282853A - The purification device and its purification method of integrated sewage materializing strategy and sludge dewatering - Google Patents
The purification device and its purification method of integrated sewage materializing strategy and sludge dewatering Download PDFInfo
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- CN110282853A CN110282853A CN201910623113.XA CN201910623113A CN110282853A CN 110282853 A CN110282853 A CN 110282853A CN 201910623113 A CN201910623113 A CN 201910623113A CN 110282853 A CN110282853 A CN 110282853A
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- 239000010802 sludge Substances 0.000 title claims abstract description 128
- 239000010865 sewage Substances 0.000 title claims abstract description 45
- 238000000746 purification Methods 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000000706 filtrate Substances 0.000 claims abstract description 44
- 238000005189 flocculation Methods 0.000 claims abstract description 32
- 230000016615 flocculation Effects 0.000 claims abstract description 32
- 239000000701 coagulant Substances 0.000 claims abstract description 20
- 230000001112 coagulating effect Effects 0.000 claims abstract description 20
- 239000003814 drug Substances 0.000 claims abstract description 18
- 238000012545 processing Methods 0.000 claims abstract description 8
- 230000018044 dehydration Effects 0.000 claims abstract description 7
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 7
- 238000007781 pre-processing Methods 0.000 claims abstract description 4
- 238000004062 sedimentation Methods 0.000 claims description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- 238000005192 partition Methods 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 6
- 239000002893 slag Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 238000005276 aerator Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 230000001376 precipitating effect Effects 0.000 claims description 3
- 241001466460 Alveolata Species 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 229940079593 drug Drugs 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance 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
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/125—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using screw filters
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses the purification devices and its purification method of integrated sewage materializing strategy and sludge dewatering, including are integrated in materializing strategy reactor, medicine dissolving and adding device and sludge dewatering system in a container；For materializing strategy reactor for pre-processing to the sludge of 99% or more moisture content, the partial moisture removed in sludge forms wet mud；Sludge dewatering system includes folded spiral shell dewaterer, filtrate box and screw conveyor；Sludge dewatering system is further dehydrated wet mud and forms dewatered sludge, and dewatered sludge nationality is exported by screw delivery pump, and the moisture nationality of abjection is collected by filtrate box；Medicine dissolving and adding device includes coagulant dosing tank, flocculant dosing tank and sludge flocculant dosing tank, provides corresponding coagulant and flocculant to coagulating basin, flocculation basin and folded spiral shell dewaterer respectively.The present invention integrates that sewage concentration and Treatment of Sludge, compact-sized, occupied area is small, conveniently moving, low energy consumption, Automatic Control, dehydration rate are high, operation and maintenance are easy, processing cost is low.
Description
Technical field
The present invention relates to sludge dewatering technical field, in particular to the purification of integrated sewage materializing strategy and sludge dewatering fills
It sets and its purification method.
Background technique
Sludge is solid sediment matter caused by sewage disposal process, and key property is that moisture content is high (up to
99% or more) it is smelly to be easy corruption for, high organic content, and particle is thinner, and specific gravity is smaller, jelly liquid.It is between
Concentrated thing between liquid and solid can use pump transport, but it is difficult to be separated by solid-liquid separation by natural subsidence.
In the prior art, the mechanical equipment of sludge dewatering mainly has plate and frame dewaterer, centrifugal drier, filter cloth formula
Dewaterer, folded spiral shell formula dewaterer etc..
Since wet mud moisture content is high, volume is big, need to carry out it subtracting for volume of sludge dewatering treatment reduction sludge
Quantification treatment, so that the expense of its processing disposition and transportation management is reduced, and tradition is construction sludge to the means of sludge dewatering
Therefore often there is following defect in practical applications in dehydration machine room:
During the application prior art, computer room is taken up a large area, front capital investment is big, flexibility is poor；Wherein
Each equipment need to install one by one, test-run a machine, operation and maintenance, cause Late reformation difficult, be not many for some sludge quantities
Or the place of temporary facility, the program and uneconomical convenience.
Therefore, it is necessary to be improved to existing sewage disposal device, overcome the deficiencies of existing technologies.
Summary of the invention
In view of the above drawbacks of the prior art, the present invention provides integrated sewage materializing strategy and the purification of sludge dewatering fills
It sets and its purification method, the purpose of realization is to make simple, the mobile more convenient, reduction more compact of the structure of sewage disposal device
Energy consumption improves dehydration rate, improves the degree of automation.
To achieve the above object, the invention discloses the purification devices of integrated sewage materializing strategy and sludge dewatering, including
Materializing strategy reactor, medicine dissolving and adding device, sludge pump and sludge dewatering system.
Wherein, the materializing strategy reactor, the medicine dissolving and adding device, the sludge pump and the sludge dewatering system
It is integrated in a container；
The materializing strategy reactor includes the coagulating basin being sequentially connected, flocculation basin, sedimentation basin and sludge-tank；The materialization
Treatment reactor removes the partial moisture shape in the sludge for pre-processing to the sludge of 99% or more moisture content
At wet mud, the wet mud is temporarily stored into the sludge-tank；
The sludge dewatering system includes folded spiral shell dewaterer, filtrate box and screw conveyor；The sludge dewatering system pair
The wet mud is further dehydrated and forms dewatered sludge, and the dewatered sludge nationality is exported by the screw delivery pump, the moisture nationality of abjection
It is collected by the filtrate box；
The medicine dissolving and adding device includes coagulant dosing tank, flocculant dosing tank and sludge flocculant dosing tank；
The coagulant dosing tank is used to that coagulant to be added to the coagulating basin；
The flocculant dosing tank is used to that flocculant to be added to the flocculation basin；
The sludge flocculant dosing tank is used to that flocculant to be added to the folded spiral shell dewaterer；
The sludge pump is used to the wet mud being transported to the folded spiral shell dewaterer.
Preferably, nationality between machine mixer, with the flocculation basin is equipped at the top of the coagulating basin to be separated by partition, and nationality
It is connected to by overcurrent mouth；The overcurrent mouth is the square hole of the partition bottom；
It is equipped with nationality between machine mixer, with the sedimentation basin at the top of the flocculation basin to be separated by partition, and nationality is by cracking
Water in the flocculation basin is evenly distributed in the sedimentation basin by water distributor；
The sedimentation basin is inclined-tube sedimentation tank, and the middle and upper part of the sedimentation basin inner cavity is integrally square, the tapered dirt in lower part
Bucket structure；
The sedimentation basin top is equipped with slag trap and overflow weir, and the overflow weir rear is equipped with effluent trough, the effluent trough
It is equipped with the water hole being connected with water outlet；
The bottom of the sedimentation basin is equipped with air-lift device, and the wet mud that nationality is formed precipitating by the air-lift device
It is delivered to the sludge-tank；
The wet dirt obtained after the processing of the coagulating basin, the flocculation basin and sedimentation basin is kept in the sludge-tank
Mud, or from the externally input wet mud；
The air-lift device nationality is supplied by blower.
It is furthermore preferred that being equipped with several inclined tubes in the middle part of the sedimentation basin；Each inclined tube is polyethylene alveolate leaning pipe,
And horizontal by 60 ° of slant settings；Several inclined tube bottoms are supported equipped with frame, and nationality is supported by the frame and fixed；
Several inclined tube nationalitys are cleaned by the pressure-air that the blower provides.
Preferably, the coagulant dosing tank, the flocculant dosing tank and the sludge flocculant dosing tank are equipped with
Dosing pump, agitating device, and nationality by pipeline from water source water supply.
Preferably, the folded spiral shell dewaterer is obliquely installed, including spiral propeller and filter cylinder, the spiral propeller setting
In in the filter cylinder, being provided with multiple sewage collecting tanks on the inner wall of the filter cylinder, each sewage collecting tank side has out
Mouthful；
The input terminal of the folded spiral shell dewaterer is equipped with mixing tank, and mud mouth is equipped with the screw conveyor, and lower section is equipped with institute
State filtrate box；
The output end of the sludge pump is connect with the mixing tank, the wet mud of the sludge-tank is delivered to described
Mixing tank；
Nationality is connected to by filtrate conduit between the filtrate box and the opening of several sewage collecting tank sides.
It is furthermore preferred that the folded spiral shell dewaterer is assumed using bracket apart from minimum 1 meter of the eminence in ground, the filtrate box
It is set to the underface of the folded spiral shell dewaterer, the filtrate nationality that the folded spiral shell dewaterer generates when working is by gravity, through institute
It states filtrate conduit and flows into the filtrate box；
The output end of the folded spiral shell formula dewaterer tilts 30 degree upwards.Integrated sewage materialization according to claim 5
Processing and the purification device of sludge dewatering, which is characterized in that the mud mouth of the screw conveyor and the folded spiral shell dewaterer it
Between nationality connected by closed sliding slot；
And the sliding slot can change angle by hinge to adjust the position of the screw conveyor.
It preferably, further include blower, aerator gas supply of the blower into the sedimentation basin and the filtrate box.
Preferably, the container is equipped with exhaust fan and shutter.
The present invention also provides the purification methods of integrated sewage materializing strategy and the purification device of sludge dewatering, and nationality is by may be programmed
Logic controller control executes, and the programmable logic controller (PLC) is according to the level sensing information control in medicine dissolving and adding case
The start and stop of the dosing pump of medicine dissolving and adding device, and emergency alarm is occurring, control the delay of the sludge dewatering system
Start and stop, device is carried out wireless communication with wireless terminal by wireless communication, the specific steps are as follows:
A, the moisture content for detecting sewage, when 99% or more moisture content, the sewage is aqueous higher sludge, executes step
Rapid B；No, then the sewage is the wet mud, and the wet mud is inputted the sludge-tank, executes step G；
B, the aqueous higher sludge is inputted into the coagulating basin；
C, it is mixed from coagulant dosing tank conveying coagulant in the coagulating basin with the sludge, is sufficiently mixed reaction
Afterwards, enter the flocculation basin through flowing hole；
D, it is mixed from flocculant dosing tank conveying flocculant in the flocculation basin with the sludge, forms a large amount of waddings
Body；
E, by the water distributor that cracks, the sludge enters the sedimentation basin from the flocculation basin；In the process, big
Grain, easily settled sludge wadding body are settled down to sludge bucket by the interception of several inclined tubes；Clear water then continues to rise at mud guard, through shelves slag
Afterwards by the effect of overflow weir, it is discharged through effluent trough；
F, the wet mud for being deposited in the sludge bucket is delivered to the sludge-tank by air-lift device；
G, the wet mud in the sludge-tank is delivered to the mixed of the sludge dewatering system by the sludge pump by nationality
Mould assembling；
H, the flocculant of the sludge flocculant dosing tank is delivered to the mixing tank and mixes with the wet mud；
I, the wet mud of mixed flocculation agent inputs folded spiral shell dewaterer and is dehydrated；
J, the dewatered sludge nationality formed after folding the dehydration of spiral shell dewaterer is discharged by screw conveyor, and filtrate flow to certainly from side
The water of filtrate box, the filtrate box is discharged by filtrate pump.
Beneficial effects of the present invention:
The advantage of the invention is that integrating, sewage concentration and Treatment of Sludge, compact-sized, occupied area is small, movement side
Just, low energy consumption, Automatic Control, dehydration rate are high, operation and maintenance are easy, processing cost is low.
It is described further below with reference to technical effect of the attached drawing to design of the invention, specific structure and generation, with
It is fully understood from the purpose of the present invention, feature and effect.
Detailed description of the invention
Fig. 1 shows the superstructure schematic diagram of one embodiment of the invention.
Fig. 2 shows the bottom substance schematic diagrams of one embodiment of the invention.
Fig. 3 shows the side structure schematic diagram of one embodiment of the invention.
Fig. 4 shows the side structure schematic diagram of coagulating basin in one embodiment of the invention, flocculation basin and sedimentation basin.
Fig. 5 shows the side structure schematic diagram of sedimentation basin in one embodiment of the invention.
Fig. 6 shows the process flow chart of one embodiment of the invention.
Specific embodiment
Embodiment
As shown in Figures 1 to 5, the purification device of integrated sewage materializing strategy and sludge dewatering, including materializing strategy reaction
Device, medicine dissolving and adding device, sludge pump 801 and sludge dewatering system.
Wherein, materializing strategy reactor, medicine dissolving and adding device, sludge pump 801 and sludge dewatering system are integrated in a collection
In vanning；
Materializing strategy reactor includes the coagulating basin 1 being sequentially connected, flocculation basin 2, sedimentation basin 3 and sludge-tank 4；Materializing strategy
For reactor for pre-processing to the sludge of 99% or more moisture content, the partial moisture in removing sludge forms wet mud, wet
Sludge is temporarily stored into sludge-tank 4；
Sludge dewatering system includes folded spiral shell dewaterer 8, filtrate box 802 and screw conveyor 805；Sludge dewatering system is to wet
Sludge is further dehydrated and forms dewatered sludge, and dewatered sludge nationality is exported by screw delivery pump 805, and the moisture nationality of abjection is by filtrate box 802
It collects；
Medicine dissolving and adding device 5 includes coagulant dosing tank 51, flocculant dosing tank 52 and sludge flocculant dosing tank 53；
Coagulant dosing tank 51 is used to that coagulant to be added to coagulating basin 1；
Flocculant dosing tank 52 is used to that flocculant to be added to flocculation basin 2；
Sludge flocculant dosing tank 53 is used to that flocculant to be added to folded spiral shell dewaterer 8；
Sludge pump 801 is used to wet mud being transported to folded spiral shell dewaterer 8.
The principle of the invention lies in integrate materialization treatment reactor, medicine dissolving and adding device and sludge in a container
Dewatering system, it is compact-sized, occupied area is small, conveniently moving, low energy consumption, Automatic Control, dehydration rate are high, operation and maintenance letter
Just, processing cost is low；Prior art computer room can be overcome to take up a large area, front capital investment is big, flexibility is poor；It is therein
Each equipment needs to install one by one, test-run a machine, operation and maintenance, leads to the disadvantage of Late reformation difficulty.
In certain embodiments, nationality between machine mixer, with flocculation basin 2 is equipped at the top of coagulating basin 1 to be separated by partition, and
Nationality is connected to by overcurrent mouth 101；Overcurrent mouth is the square hole of partition bottom；
It is equipped with nationality between machine mixer, with sedimentation basin 3 at the top of flocculation basin 2 to be separated by partition, and nationality is by the water distributor that cracks
Water in flocculation basin 2 is evenly distributed in sedimentation basin 3；
Sedimentation basin 3 is inclined-tube sedimentation tank, and the middle and upper part of 3 inner cavity of sedimentation basin is integrally square, the tapered sludge bucket knot in lower part
Structure 302；
3 top of sedimentation basin is equipped with slag trap 311 and overflow weir 301, and 301 rear of overflow weir is equipped with effluent trough 312, effluent trough
312 are equipped with the water hole 313 being connected with water outlet；
The bottom of sedimentation basin 3 is equipped with air-lift device, and the wet mud that precipitating is formed is delivered to sludge by air-lift device by nationality
Pond 4；
Keep in the obtained wet mud after the processing of coagulating basin 1, flocculation basin 2 and sedimentation basin 3 in sludge-tank 4, or from outside
The wet mud of input；
Air-lift device nationality is supplied by blower 6.
In certain embodiments, several inclined tubes 303 are equipped in the middle part of sedimentation basin 3；Each inclined tube 303 is polyethylene honeycomb
Inclined tube, and horizontal by 60 ° of slant settings；Several 303 bottoms of inclined tube are supported equipped with frame, and nationality is supported by frame and fixed；
Several 303 nationalitys of inclined tube are cleaned by the pressure-air that blower 6 provides.
In certain embodiments, coagulant dosing tank 51, flocculant dosing tank 52 and sludge flocculant dosing tank 53 are all provided with
Have a dosing pump, agitating device, and nationality by pipeline from water source water supply.
In certain embodiments, it folds spiral shell dewaterer 8 to be obliquely installed, including spiral propeller and filter cylinder, spiral propeller are set
It is placed in filter cylinder, multiple sewage collecting tanks is provided on the inner wall of filter cylinder, there is opening in each sewage collecting tank side；
The input terminal of folded spiral shell dewaterer 8 is equipped with mixing tank, and mud mouth is equipped with screw conveyor 805, and lower section is equipped with filtrate box
802；
The output end of sludge pump 801 is connect with mixing tank, and the wet mud of sludge-tank 4 is delivered to mixing tank；
Nationality is connected to by filtrate conduit between filtrate box 802 and the opening of several sewage collecting tank sides.
In certain embodiments, spiral shell dewaterer 8 is folded to assume using bracket apart from minimum 1 meter of the eminence in ground, filtrate box
802 are set to the underface of folded spiral shell dewaterer 8, and the filtrate nationality that folded spiral shell dewaterer 8 generates when working is by gravity, through filtrate pipe
Road flows into filtrate box 802；
The output end of folded spiral shell formula dewaterer tilts 30 degree upwards.Integrated sewage materializing strategy according to claim 5 and dirt
Mud takes off water purifying means, which is characterized in that nationality is by closed between screw conveyor 805 and the mud mouth of folded spiral shell dewaterer 8
Sliding slot connection；
And sliding slot can change angle by hinge to adjust the position of screw conveyor 805.
It in certain embodiments, further include blower 6, aerator gas supply of the blower 6 into sedimentation basin 3 and filtrate box 802.
In certain embodiments, container is equipped with exhaust fan 901,902 and shutter 903.
As shown in fig. 6, the present invention also provides the purification method of integrated sewage materializing strategy and the purification device of sludge dewatering,
It is executed it is characterized in that, nationality is controlled by programmable logic controller (PLC) 7, programmable logic controller (PLC) 7 is according in medicine dissolving and adding case
Level sensing information controls the start and stop of the dosing pump of medicine dissolving and adding device, and emergency alarm is occurring, and control sludge is de-
The delay start and stop of water system, device is carried out wireless communication with wireless terminal by wireless communication, the specific steps are as follows:
A, the moisture content for detecting sewage, when 99% or more moisture content, sewage is aqueous higher sludge, executes step B；
No, then sewage is wet mud, and wet mud is inputted sludge-tank 4, executes step G；
B, aqueous higher sludge is inputted into coagulating basin 1；
C, coagulant is conveyed from coagulant dosing tank 51 to be mixed in coagulating basin 1 with sludge, after being sufficiently mixed reaction, warp
Flowing hole 101 enters flocculation basin 2；
D, flocculant is conveyed from flocculant dosing tank 52 to mix in flocculation basin 2 with sludge, form great quantity of floc；
E, by the water distributor that cracks, sludge enters sedimentation basin 3 from flocculation basin 2；In the process, bulky grain, easily settled
Sludge wadding body is settled down to sludge bucket 302 by the interception of several inclined tubes 303；Clear water then continues to rise at mud guard 311, after shelves slag
By the effect of overflow weir 301, it is discharged through effluent trough 312；
F, the wet mud for being deposited in sludge bucket 302 is delivered to sludge-tank 4 by air-lift device；
G, the wet mud in sludge-tank 4 is delivered to the mixing tank of sludge dewatering system by sludge pump 801 by nationality；
H, the flocculant of sludge flocculant dosing tank 53 is delivered to mixing tank and mixes with wet mud；
I, the wet mud of mixed flocculation agent inputs folded spiral shell dewaterer 8 and is dehydrated；
J, the dewatered sludge nationality that is formed is discharged by screw conveyor 805 after folding spiral shell dewaterer 8 and being dehydrated, filtrate from side from
It is flow to filtrate box 802, the water of filtrate box is discharged by filtrate pump 803.
The preferred embodiment of the present invention has been described in detail above.It should be appreciated that those skilled in the art without
It needs creative work according to the present invention can conceive and makes many modifications and variations.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical solution, all should be within the scope of protection determined by the claims.
Claims (10)
1. the purification device of integrated sewage materializing strategy and sludge dewatering, including materializing strategy reactor, medicine dissolving and adding device, dirt
Dredge pump (801) and sludge dewatering system；It is characterized by:
The materializing strategy reactor, the medicine dissolving and adding device, the sludge pump (801) and the sludge dewatering system are integrated
In a container；
The materializing strategy reactor includes the coagulating basin (1) being sequentially connected, flocculation basin (2), sedimentation basin (3) and sludge-tank (4)；
The materializing strategy reactor removes the portion in the sludge for pre-processing to the sludge of 99% or more moisture content
Moisture is divided to form wet mud, the wet mud is temporarily stored into the sludge-tank (4)；
The sludge dewatering system includes folded spiral shell dewaterer (8), filtrate box (802) and screw conveyor (805)；The sludge is de-
Water system is further dehydrated the wet mud and forms dewatered sludge, and the dewatered sludge nationality is exported by the screw delivery pump (805),
The moisture nationality of abjection is collected by the filtrate box (802)；
The medicine dissolving and adding device (5) includes coagulant dosing tank (51), flocculant dosing tank (52) and sludge flocculant dosing
Case (53)；
The coagulant dosing tank (51) is used to that coagulant to be added to the coagulating basin (1)；
The flocculant dosing tank (52) is used to that flocculant to be added to the flocculation basin (2)；
The sludge flocculant dosing tank (53) is used to that flocculant to be added to the folded spiral shell dewaterer (8)；
The sludge pump (801) is used to the wet mud being transported to the folded spiral shell dewaterer (8).
2. the purification device of integrated sewage materializing strategy and sludge dewatering according to claim 1, which is characterized in that described
It is equipped with nationality between machine mixer, with the flocculation basin (2) at the top of coagulating basin (1) to be separated by partition, and nationality is by overcurrent mouth (101)
Connection；
It is equipped with nationality between machine mixer, with the sedimentation basin (3) at the top of the flocculation basin (2) to be separated by partition, and nationality is by opening
Water in the flocculation basin (2) is evenly distributed in the sedimentation basin (3) by the water pipe that sews cloth；
The sedimentation basin (3) is inclined-tube sedimentation tank, and the middle and upper part of sedimentation basin (3) inner cavity is integrally square, and lower part is tapered
Sludge bucket structure (302)；
Sedimentation basin (3) top is equipped with slag trap (311) and overflow weir (301), and overflow weir (301) rear is equipped with water outlet
Slot (312), the effluent trough (312) are equipped with the water hole (313) being connected with water outlet；
The bottom of the sedimentation basin (3) is equipped with air-lift device, and the wet mud that nationality is formed precipitating by the air-lift device
It is delivered to the sludge-tank (4)；
The institute obtained after the processing of the coagulating basin (1), the flocculation basin (2) and sedimentation basin (3) is kept in the sludge-tank (4)
State wet mud, or from the externally input wet mud；
The air-lift device nationality is supplied by blower (6).
3. the purification device of integrated sewage materializing strategy and sludge dewatering according to claim 2, which is characterized in that described
Several inclined tubes (303) are equipped in the middle part of sedimentation basin (3)；Each inclined tube (303) is polyethylene alveolate leaning pipe, and with level
Face is in 60 ° of slant settings；Several inclined tube (303) bottoms are supported equipped with frame, and nationality is supported by the frame and fixed；
Several inclined tube (303) nationalitys are cleaned by the pressure-air that the blower (6) provides.
4. the purification device of integrated sewage materializing strategy and sludge dewatering according to claim 1, which is characterized in that described
Coagulant dosing tank (51), the flocculant dosing tank (52) and the sludge flocculant dosing tank (53) be equipped with dosing pump,
Agitating device, and nationality by pipeline from water source water supply.
5. the purification device of integrated sewage materializing strategy and sludge dewatering according to claim 1, which is characterized in that described
Folded spiral shell dewaterer (8) are obliquely installed, including spiral propeller and filter cylinder, the spiral propeller are set in the filter cylinder, institute
It states and is provided with multiple sewage collecting tanks on the inner wall of filter cylinder, there is opening in each sewage collecting tank side；
The input terminal of the folded spiral shell dewaterer (8) is equipped with mixing tank, and mud mouth is equipped with the screw conveyor (805), and lower section is set
There are the filtrate box (802)；
The output end of the sludge pump (801) is connect with the mixing tank, and the wet mud of the sludge-tank (4) is delivered to
The mixing tank；
Nationality is connected to by filtrate conduit between the filtrate box (802) and the opening of several sewage collecting tank sides.
6. the purification device of integrated sewage materializing strategy and sludge dewatering according to claim 5, which is characterized in that described
Folded spiral shell dewaterer (8) assume that the filtrate box (802) is set to described folded apart from minimum 1 meter of the eminence in ground using bracket
The underface of spiral shell dewaterer (8), the filtrate nationality that the folded spiral shell dewaterer (8) generates when working is by gravity, through the filtrate
Pipeline flows into the filtrate box (802)；
The output end of the folded spiral shell formula dewaterer tilts 30 degree upwards.Integrated sewage materializing strategy according to claim 5
With the purification device of sludge dewatering, which is characterized in that the mud extraction of the screw conveyor (805) and the folded spiral shell dewaterer (8)
Nationality is connected by closed sliding slot between mouthful；
And the sliding slot can change angle by hinge to adjust the position of the screw conveyor (805).
7. the purification device of integrated sewage materializing strategy and sludge dewatering according to claim 1, which is characterized in that also wrap
It includes blower (6), the aerator gas supply in blower (6) the Xiang Suoshu sedimentation basin (3) and the filtrate box (802).
8. the purification device of integrated sewage materializing strategy and sludge dewatering according to claim 1, which is characterized in that described
Container is equipped with exhaust fan (901,902) and shutter (903).
9. the purification device of integrated sewage materializing strategy and sludge dewatering according to claim 1, which is characterized in that described
Overcurrent mouth (101) is the square hole of partition bottom.
10. the purification method of integrated sewage materializing strategy according to claim 1 and the purification device of sludge dewatering, special
Sign is that nationality is controlled by programmable logic controller (PLC) (7) and executed, and the programmable logic controller (PLC) (7) is according to medicine dissolving and adding case
In level sensing information control the medicine dissolving and adding device dosing pump start and stop, and occur emergency alarm, control
The delay start and stop of the sludge dewatering system are made, device is carried out wireless communication with wireless terminal by wireless communication, specific steps
It is as follows:
A, the moisture content for detecting sewage, when 99% or more moisture content, the sewage is aqueous higher sludge, executes step B；
No, then the sewage is the wet mud, and the wet mud is inputted the sludge-tank (4), executes step G；
B, the aqueous higher sludge is inputted into the coagulating basin (1)；
C, it is mixed, is sufficiently mixed with the sludge from coagulant dosing tank (51) conveying coagulant in the coagulating basin (1)
After reaction, enter the flocculation basin (2) through flowing hole (101)；
D, it mixes, is formed a large amount of with the sludge from the flocculant dosing tank (52) conveying flocculant in the flocculation basin (2)
Wadding body；
E, by the water distributor that cracks, the sludge enters the sedimentation basin (3) from the flocculation basin (2)；In the process, big
Grain, easily settled sludge wadding body are intercepted by several inclined tubes (303) is settled down to sludge bucket (302)；Clear water then continues to rise to gear mud
At plate (311), by the effect of overflow weir (301) after shelves slag, it is discharged through effluent trough (312)；
F, the wet mud for being deposited in the sludge bucket (302) is delivered to the sludge-tank (4) by air-lift device；
G, the wet mud in the sludge-tank (4) is delivered to the sludge dewatering system by the sludge pump (801) by nationality
Mixing tank；
H, the flocculant of the sludge flocculant dosing tank (53) is delivered to the mixing tank and mixes with the wet mud；
I, the wet mud of mixed flocculation agent inputs folded spiral shell dewaterer (8) and is dehydrated；
J, the dewatered sludge nationality that is formed is discharged by screw conveyor (805) after folding spiral shell dewaterer (8) dehydration, filtrate from side from
It flow to filtrate box (802), the water of the filtrate box is discharged by filtrate pump (803).
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