CN103895554B - A kind of effluent sewerage processes special purpose vehicle and effluent cycle reuse method thereof - Google Patents
A kind of effluent sewerage processes special purpose vehicle and effluent cycle reuse method thereof Download PDFInfo
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- CN103895554B CN103895554B CN201410154306.2A CN201410154306A CN103895554B CN 103895554 B CN103895554 B CN 103895554B CN 201410154306 A CN201410154306 A CN 201410154306A CN 103895554 B CN103895554 B CN 103895554B
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Abstract
The invention discloses a kind of effluent sewerage and process special purpose vehicle and effluent cycle reuse method thereof, it includes chassis (19), electromotor (20), power taking drive system (21), vacuum pump (22), high-pressure hydraulic pump (15), hydraulic pump (23), centrifugal pump (24), soil pick-up flexible pipe and reel (26), high pressure rinse flexible pipe and reel (30), it is characterized in that it also includes multi-bed filter, from rinsing anti-block system and mud transportation system, described multi-bed filter includes single filter net (8), cascade filtration net (7) and centrifugal rotation filtering and purifying (12), little than single filter net (8) of the filter opening diameter of cascade filtration net (7), dirt collection tank body assembly (25) includes dirt collecting tank (6) and filtered water tank (1).The present invention can not only work continuously for a long time, and can realize effluent cycle recycling, the discharge of mud automatic transport and certainly rinse blockage resisting.
Description
Technical field
The present invention relates to municipal administration environmental sanitation special purpose vehicle and manufacture field, be specifically related to a kind of sewer dirty
Water processes special purpose vehicle and effluent cycle reuse method thereof.
Background technology
Along with the quickening of Urbanization in China, the scale of municipal sewage system the most constantly expands, its
Dirt dredging task becomes more and more heavier, and manually dredges and there is dangerous high, workload
Greatly, the limiting factor such as inefficiency, the demand of era development can not be met already.
Depositing of the solid dirt having its source in silt as main component of municipal sewage system blocking
, and sewage is as the fluid media (medium)s existed a large amount of in sewer, not our dredging processes
Main target target, and existing suction-type sewer scavenger is typically by the mixture of mud and sewage in the lump
Suction, lacks separating treatment, and it is limited that this large amount of sewage will expend our dredge vehicle
Storage area, and then affect the ability to work of car load.
Suction-type sewer scavenger is as main pipe-dredging machinery, the most integrated on two class automobile chassises
Vacuum pick-up system, high-pressure washing system, hydraulic system, control system etc., substantially meet solid
The suction of liquid mixing dirt and transport, but car load utilization rate is low, to solid-liquid mixing dirt scene i.e.
Time disposal ability wretched insufficiency, there is single uninterrupted working time short, performance capacity is extremely limited
Etc. problem.
Summary of the invention
In place of it is an object of the invention to overcome above-mentioned the deficiencies in the prior art, and provide under one
Water channel sewage disposal special purpose vehicle and effluent cycle reuse method thereof.It is that one can not only be grown
Time Continuous operation, and can realize effluent cycle recycling, mud automatic transport discharge and from
Rinse anticlogging special purpose vehicle.
It is an object of the invention to be reached by following measure:
A kind of effluent cycle reuse method utilizing effluent sewerage to process special purpose vehicle realization,
Wherein, effluent sewerage process special purpose vehicle include chassis, electromotor, power taking drive system,
Vacuum pump, high-pressure hydraulic pump, hydraulic pump, centrifugal pump, soil pick-up flexible pipe and reel, high pressure rinse are soft
Pipe and reel, it is characterised in that it also includes multi-bed filter, from rinsing anti-block system and dirt
Mud transportation system, described multi-bed filter include single filter net, cascade filtration net and
Centrifugal rotation filtering and purifying, single filter net and cascade filtration net are disposed on dirt collecting tank
In, cascade filtration net is positioned at the left side of single filter net, soil pick-up flexible pipe and the wastewater inlet of reel
Being positioned at the space that single filter net is formed with dirt collecting tank, the filter opening diameter of cascade filtration net is less than
The filter opening diameter of single filter net, dirt collection tank body assembly includes dirt collecting tank and filtered water tank.
In technique scheme, centrifugal rotation filtering and purifying include high pressure rinse pipeline,
Wastewater inlet, shell, filtration, purification chamber, treated water outlet and slag charge outlet, filtration, purification chamber
Inside being filled with filtration, purification material, high pressure rinse pipeline is positioned on the centrage in filtration, purification chamber also
Extending to the bottom in filtration, purification chamber, high pressure rinse pipeline stretches into the part interval in filtration, purification chamber
Multiple apopore is set.
In technique scheme, the pipe end connected with wastewater inlet is provided with liquid
The floating type sewage suction inlet of face lifting, fluid motor-driven filtration, purification chamber rotates.
In technique scheme, dirt collection tank body assembly also includes foul water tank, described multilamellar mistake
Filter also includes the nuclepore membrane filter being fixed on the dividing plate of foul water tank and dirt collecting tank.
In technique scheme, multi-bed filter also includes two stages of hydrocyclones.
In technique scheme, include self-cleaning flushing line, self-cleaning from rinsing anti-block system
Shower nozzle, high-pressure hydraulic pump, self-cleaning flushing line is connected with high-pressure hydraulic pump, is positioned at self-cleaning flushing line
Upper self-cleaning shower nozzle has multiple, is separately positioned on the top of each filter in dirt collection tank body assembly.
In technique scheme, mud transportation system includes tank internal screw conveyer, position
Sewage discharge bolt, afterbody docking conveying worm and discharging bottom internal screw conveyer tail end
Guide groove, the bottom of dirt collecting tank is laterally arranged side by side two set tank internal screw conveyer, the horizontal stroke of dirt collecting tank
Section-bottom substantially W type.
A kind of effluent sewerage in technique scheme processes the effluent cycle of special purpose vehicle
Reuse method, it is characterised in that it comprises the steps:
A, the purification filtering process of sewage；
Electromotor 20 drives hydraulic pump 23 to make hydraulic work system, under the drive of hydraulic motor,
Dirt sucking tube rotation of reel, dirt sucking tube 10 stretches into sewer open caisson, and electromotor 20 drives vacuum pump
22 start working, and dirt collecting tank 6 is under vacuum conditions by the sewage in sewer, dirt suction
To tank body；
1 sewage first passes around single filter net 8, and particle diameter is more than single filter net 8 filter opening
The dirt of diameter is just isolated in the tank body afterbody of dirt collecting tank 6, and sewage completes the first order and filters；
2 complete sewage that the first order filters through second level drainage screen 7, and particle diameter is more than the
The dirt of cascade filtration net 7 filter opening diameter is isolated in the middle part of the tank body of dirt collecting tank 6, and sewage is complete
The second level is become to filter；
3 after double-filtration, and containing having plenty of the dirt that granule is less in sewage, sewage is through micropore
The isolation of membrane filter 5 and adsorption, enter foul water tank 4, complete third level filtration；
4 first centrifugal pumps 11 are started working, floating type sewage suction inlet 2 can with liquid surface lifting,
Thus ensureing that suck all the time is superficial water, sewage is delivered to be centrifuged through the first centrifugal pump 11 pressurization
Rotary filtration purifier 12, is separated by the rotating centrifugal in filtration, purification chamber 124 and filters
The filtration of cleaning of substances, the fourth stage completing sewage filters；
Sewage after 5 filtrations is delivered to the two-stage hydraulic cyclone of series connection again through the second centrifugal pump 14
Device 16, the level V completing sewage filters；
Now, the sewage completing above purification filtering flow process has become clear water, directly sends clear water back to
Case (1)；
B, the cycling and reutilization process of sewage；
1 sewer pipe is carried out dredging rinse time, hydraulic pump 23 drive hydraulic motor thus
Drive high pressure rinse flexible pipe and reel 30 to rotate, release high pressure rinse flexible pipe and stretched into down
In water channel, high-pressure hydraulic pump 15 is started working, and the water in filtered water tank 1 is through high-pressure nozzle 17 directive
In pipeline, reach to clean purpose, generally, aspirate, rinse operation and carry out simultaneously；
2 when to filter high pressure rinse blockage resisting, and the water of filtered water tank 1 is through high-pressure hydraulic pump 15
Transport is to self-cleaning shower nozzle 18, and self-cleaning shower nozzle 18 sprays clear water and is rinsed each layer filter；
3 when rinsing blockage resisting to centrifugal rotation filtering and purifying 12, the water of filtered water tank 1
Through high-pressure hydraulic pump 15 transport to high pressure rinse pipeline 121, by high pressure rinse pipeline 121
Apopore injection, filtration, purification chamber 124 cavity is rinsed；
C, the transportation process of solid dirt；
According to above-mentioned a kind of effluent cycle utilizing effluent sewerage to process special purpose vehicle realization
Reuse method, it is characterised in that: nuclepore membrane filter includes the first filter plate interlayer, installation
Shell, mounting gasket, interior filling filter membrane and the second filter plate interlayer, interior filling filter membrane is positioned at first
Between filter plate interlayer and the second filter plate interlayer.
According to above-mentioned a kind of effluent cycle utilizing effluent sewerage to process special purpose vehicle realization
Reuse method, it is characterised in that: place at single filter net and cascade filtration net in dirt collecting tank
It is provided with detection mouth.
Solid dirt in dirt collection tank body 6 is at the buffer action of filter and physics settlement action
Under, mainly it is gathered in tank base；When after the process work completing sewage, thickness in tank body
When dirt reaches a certain amount of, first open the sewage discharge bolt 27 being positioned at bottom tank body tail end, will
The small part residual sewage not participating in circulation drains back into sewer, then starts two set tank internal coiling
Conveyer 9, outwards carries solid sticky dirt in tank body, afterbody docking conveying worm 29
It is mated with, is transported to the garbage transporting vehicle followed up below with the form of relay；In soot,
Also directly discharging can be completed by discharge chute 28.
The present invention is that a Large Efficient sewage sludge processes special purpose vehicle, mainly includes chassis
System, power drive system, vacuum pick-up system, high-pressure washing system, effluent cycle utilize
System, mud transportation system, hydraulic system and electric-control system, have high pressure and dredge, very
Suction dirt, effluent cycle, mud are from several functions such as rows.Now its advantage is summarized as follows:
1, compact conformation, it is achieved that each tank body is highly integrated, by dirt collecting tank, foul water tank, clear
Water tank integration, and arrange that compact conformation saves space, is conducive to along vehicle body longitudinally order
Entrucking is arranged.
2, multiple filtration, energy-conserving and environment-protective, it is achieved that recycling of sewage, reduce to rinse and dredge
For the dependence of clear water during Tong, save water resource.
3, break away from traditional lifting tank body Dumpage type, but use the built-in helical feed of tank body
Dock the form of conveying worm outside machine and tank, it is achieved that automatically clearing of suction dirt, simplify
Structure, also strengthens the stability of whole system.
4, by improving traditional water circuit system, have employed a complete set of from rinsing anti-block system,
There is comprehensive self-cleaning function, alleviate the cost that labor cleaning safeguards.
5, diverse in function, integrates dredging, soil pick-up, effluent cycle, mud from arranging, right
Urban sewer mud realizes mechanization comprehensive and processes, and work efficiency is high, alleviates operating personnel
Working strength.
6, circulated by sewage water filtration and the instant of part residual sewage is discharged, expand in tank
Effective amount of storage of mud, it is possible to extend uninterrupted working time.
Accompanying drawing explanation
Fig. 1 is the population structure schematic diagram of the present invention.
Fig. 2 is the operation principle schematic diagram of the present invention.
Fig. 3 is the structural representation of centrifugal rotation filtering and purifying
Fig. 4 is the front view of nuclepore membrane filter.
Fig. 5 is the left view of Fig. 4.
Fig. 6 is the sectional view in dirt collecting tank at single filter net place.
Fig. 7 is the sectional view in dirt collecting tank at cascade filtration net place.
Fig. 8 is the workflow diagram of the present invention.
1. filtered water tank in figure, the most floating type sewage suction inlet, the most self-cleaning flushing line, 4. sewage
Case, 5. nuclepore membrane filter, 51. first filter plate interlayers, 52. install shell, and 53. install
Packing ring, fills filter membrane, 55. second filter plate interlayer, 6. dirt collecting tank, 7. cascade filtrations in 54.
Net, 8. single filter net, 9. tank internal screw conveyer, 10. dirt sucking tube, 11. first centrifugal pumps,
12. centrifugal rotation filtering and purifyings, 121. high pressure rinse pipelines, 122. wastewater inlet, 123.
Shell, 124. filtration, purification chambeies, 125. treated water outlets, 126. slag charge outlets, 13. hydraulic pressure
Motor, 14. second centrifugal pumps, 15. high-pressure hydraulic pumps, 16. two stages of hydrocyclones, 17. high pressure
Shower nozzle, 18. self-cleaning shower nozzles, 19. chassis, 20. electromotors, 21. power taking drive systems, 22.
Vacuum pump, 23. hydraulic pumps, 15. high-pressure hydraulic pumps, 24. centrifugal pumps, 25. dirt collection tank body assemblies,
26. soil pick-up flexible pipe and reels, 27. sewage discharge bolts, 28. discharge chute, 29. afterbody docking spiral shells
Rotation conveyer, 30. high pressure rinse flexible pipe and reels, 31. detection mouths.
Detailed description of the invention
Describe the performance of the present invention below in conjunction with the accompanying drawings in detail, but it is not intended that this
Bright restriction, only illustrates.Simultaneously by explanation, advantages of the present invention will become more
Clear and easy to understand.
As shown in the figure: a kind of effluent sewerage processes special purpose vehicle, it includes chassis 19, sends out
Motivation 20, power taking drive system 21, vacuum pump 22, high-pressure hydraulic pump (15), hydraulic pump 23,
Centrifugal pump 24, soil pick-up flexible pipe and reel 26, high pressure rinse flexible pipe and reel (30), its feature
It is that it also includes multi-bed filter, certainly flushing anti-block system and mud transportation system,
Described multi-bed filter includes that single filter net 8, cascade filtration net 7 and centrifugal rotation filter
Purifier 12, single filter net 8 and cascade filtration net 7 are disposed in dirt collecting tank 6,
Cascade filtration net 7 is positioned at the left side of single filter net 8, soil pick-up flexible pipe and the sewage of reel 26
Import is positioned at the space that single filter net 8 is formed, the filter of cascade filtration net 7 with dirt collecting tank 6
Bore dia is less than the filter opening diameter of single filter net 8, and dirt collection tank body assembly 25 includes dirt collecting tank
6 and filtered water tank 1.
Described a kind of effluent sewerage processes special purpose vehicle, it is characterised in that described is centrifuged back
Turn over filtering purifying apparatus 12 include high pressure rinse pipeline 121, wastewater inlet 122, shell 123,
Filtration, purification chamber 124, treated water outlet 125 and slag charge outlet 126, filtration, purification chamber 124
Inside being filled with filtration, purification material, high pressure rinse pipeline 121 is positioned in filtration, purification chamber 124
On heart line and extend to the bottom in filtration, purification chamber 124, high pressure rinse pipeline 121 stretches into filtration
The part interval purifying chamber 124 arranges multiple apopore.The jetting side of high pressure rinse pipeline 121
To from inside to outside, purify in opposite direction with sewage infiltration, intermittent back washing anti-blocking plug can be carried out,
Slag charge outlet 126 is slagged tap for periodic cleaning, and the water after purification is from center, filtration, purification chamber 124
The treated water outlet 125 of bottom leads to next stage equipment.
Described a kind of effluent sewerage processes special purpose vehicle, it is characterised in that with wastewater inlet
The pipe end of 122 connections is provided with the floating type sewage suction inlet 2 with liquid surface lifting, liquid
Pressure motor 13 drives filtration, purification chamber 124 to rotate.Floating type sewage suction inlet 2 can be with liquid level
Lifting, thus ensure that suck all the time is superficial water.Hydraulic motor 13 drives filtration, purification chamber
124 rotate so that the particulate matter of heavy phase is got rid of under the action of the centrifugal to cavity outer, then by
Gradually it is deposited to bottom of device.
Described a kind of effluent sewerage processes special purpose vehicle, it is characterised in that described dirt collecting tank
Body assembly 25 also includes that foul water tank 4, described multi-bed filter also include being fixed on foul water tank 4
With the nuclepore membrane filter 5 on the dividing plate of dirt collecting tank 6.Nuclepore membrane filter 5 passes through spiral shell
Bolt is arranged on the dividing plate between foul water tank 4 and dirt collecting tank 6.
Described a kind of effluent sewerage processes special purpose vehicle, it is characterised in that described micropore filter
Film filter 5 include the first filter plate interlayer 51, install shell 52, mounting gasket 53, in fill out
Filling filter membrane 54 and the second filter plate interlayer 55, interior filling filter membrane 54 is positioned at the first filter plate interlayer 51
With second between filter plate interlayer 55.
Described a kind of effluent sewerage processes special purpose vehicle, it is characterised in that described multilamellar mistake
Filter also includes two stages of hydrocyclones 16.Two stages of hydrocyclones 16 is by the water of two series connection
Power cyclone forms.
Described a kind of effluent sewerage processes special purpose vehicle, it is characterised in that described rinses certainly
Anti-block system includes self-cleaning flushing line 3, self-cleaning shower nozzle 18, high-pressure hydraulic pump 15, self-cleaning
Flushing line 3 is connected with high-pressure hydraulic pump 15, is positioned at self-cleaning shower nozzle 18 on self-cleaning flushing line 3
Have multiple, be separately positioned on the top of each filter in dirt collection tank body assembly 25.
Described a kind of effluent sewerage processes special purpose vehicle, it is characterised in that described mud is defeated
Exhaust system is sent to include tank internal screw conveyer 9, be positioned at bottom internal screw conveyer 9 tail end
Sewage discharge bolt 27, afterbody docking conveying worm 29 and discharge chute 28, dirt collecting tank 6
Bottom is laterally arranged side by side two set tank internal screw conveyer 9, big bottom the cross section of dirt collecting tank 6
Cause as W type.Being provided with circular knife in tank internal screw conveyer 9, mud is carried by circular knife
Out.
Described a kind of effluent sewerage processes special purpose vehicle, it is characterised in that put in dirt collecting tank 6
Put and at single filter net 8 and cascade filtration net 7, be provided with detection mouth 31.Detection mouth 31 is main
In the tank overhauling single filter net 8 and cascade filtration net 7, self-cleaning shower nozzle 18 and bottom
Conveying worm 9.
A kind of effluent sewerage processes the effluent cycle reuse method of special purpose vehicle, and its feature exists
In, it comprises the steps:
A, the purification filtering process of sewage；
Electromotor 20 drives hydraulic pump 23 to make hydraulic work system, under the drive of hydraulic motor,
Dirt sucking tube rotation of reel, dirt sucking tube 10 stretches into sewer open caisson, and electromotor 20 drives vacuum pump
22 start working, and dirt collecting tank 6 is under vacuum conditions by the sewage in sewer, dirt suction
To tank body；
Sewage first passes around single filter net 8, and particle diameter is straight more than single filter net 8 filter opening
The dirt in footpath is just isolated in the tank body afterbody of dirt collecting tank 6, and sewage completes the first order and filters；
The sewage completing first order filtration is more than second through second level drainage screen 7, particle diameter
The dirt of level drainage screen 7 filter opening diameter is isolated in the middle part of the tank body of dirt collecting tank 6, and sewage completes
The second level is filtered；
After double-filtration, containing having plenty of the dirt that granule is less in sewage, sewage is filtered through micropore
The isolation of film filter 5 and adsorption, enter foul water tank 4, complete third level filtration；
First centrifugal pump 11 is started working, floating type sewage suction inlet 2 can with liquid surface lifting,
Thus ensureing that suck all the time is superficial water, sewage is delivered to be centrifuged through the first centrifugal pump 11 pressurization
Rotary filtration purifier 12, is separated by the rotating centrifugal in filtration, purification chamber 124 and filters
The filtration of cleaning of substances, the fourth stage completing sewage filters；
Sewage after filtration is delivered to the two stages of hydrocyclones of series connection again through the second centrifugal pump 14
16, the level V completing sewage filters；
Now, the sewage completing above purification filtering flow process has become clear water, directly sends clear water back to
Case 1；
B, the cycling and reutilization process of sewage；
When sewer pipe carrying out dredging and rinsing, hydraulic pump 23 drives hydraulic motor thus carries
Dynamic high-pressure rinses flexible pipe and reel 30 rotates, and releases high pressure rinse flexible pipe and is stretched into lower water
In road, high-pressure hydraulic pump 15 is started working, and the water in filtered water tank 1 is through high-pressure nozzle 17 directive pipe
In road, reach to clean purpose, generally, aspirate, rinse operation and carry out simultaneously；
When to filter high pressure rinse blockage resisting, the water of filtered water tank 1 is transported through high-pressure hydraulic pump 15
Being passed to self-cleaning shower nozzle 18, self-cleaning shower nozzle 18 sprays clear water and is rinsed each layer filter；
When centrifugal rotation filtering and purifying 12 is rinsed blockage resisting, the water warp of filtered water tank 1
High-pressure hydraulic pump 15 transport is to high pressure rinse pipeline 121, by high pressure rinse pipeline 121
Apopore penetrates, and is rinsed filtration, purification chamber 124 cavity；
C, the transportation process of solid dirt；
Solid dirt in dirt collection tank body 6 is at the buffer action of filter and physics settlement action
Under, mainly it is gathered in tank base.When after the process work completing sewage, thickness in tank body
When dirt reaches a certain amount of, first open the sewage discharge bolt 27 being positioned at bottom tank body tail end, will
The small part residual sewage not participating in circulation drains back into sewer, then starts two set tank internal coiling
Conveyer 9, outwards carries solid sticky dirt in tank body, afterbody docking conveying worm 29
It is mated with, is transported to the garbage transporting vehicle followed up below with the form of relay.In soot,
Also directly discharging can be completed by discharge chute 28.
The invention mainly comprises chassis system, power drive system, vacuum pick-up system, high pressure
Rinse-system, effluent cycle utilize system, mud transportation system, hydraulic system and automatically controlled
System.
Wherein, power drive system, it is arranged between driver's cabin and tank body assembly, it includes sending out
Motivation 20, change speed gear box, power takeoff, power transmission shaft, belt pulley, pneumatic clutch, relevant tube
Road and control element etc., it is characterized by by electromotor 20 total power power taking, drives a master
Belt pulley, then drive the work of each pump housing to operate by branch's belt pulley, pass through air clutch
Device can realize working alone of each pump housing, is independent of each other.
Vacuum pick-up system include vacuum pump 22, dirt collecting tank 6, soil pick-up flexible pipe and reel 26,
Soil pick-up cantilever, pressure vacuum gauge, associated pipe and actuation member etc., vacuum pump is integrated in power
In system, soil pick-up flexible pipe and reel 26 are arranged on tank body top, and soil pick-up cantilever is as fitness machine
Structure is arranged on tank body afterbody.
High-pressure washing system includes high-pressure hydraulic pump 15, high pressure rinse pipeline 121, relief valve, pressure
Power meter, high-pressure ball valve, self-cleaning shower nozzle 18 etc., its difference is that line branching adds
Comprehensively from rinse-system, a key can be realized self-cleaning.
Effluent cycle utilizes system to include filtered water tank 1, foul water tank 4,6, two grades of mistakes of dirt collecting tank
Filter screen 7, single filter net 8, nuclepore membrane filter 5, centrifugal rotation filtering and purifying
12, first centrifugal pump the 11, second centrifugal pump 14, two stages of hydrocyclones 16 and relevant connection
Pipeline and control element etc..
Mud transportation system includes tank internal screw conveyer 9, sewage discharge bolt 27, afterbody
Docking conveying worm 29 and discharge chute 28 etc..
The work process of the present invention is:
It is driven each pump housing to realize all functions by the electromotor 20 on chassis 19.It is arranged on
The Full-power takeoff of electromotor 20 outfan drives a main pulley, main skin by power transmission shaft
Belt wheel passes through two points of belt pulleys of branch's belt drives, and two points of belt pulleys connect vacuum pump respectively
22, high-pressure hydraulic pump 15, point belt pulley drives the first centrifugal pump 11 by a point single belt again
With the second centrifugal pump 14, and the power taking port of change speed gear box be used for drive hydraulic pump 23.Hydraulic pump
Each hydraulic motor work in 23 drive hydraulic system principles, thus drive centrifugal rotation filtration, purification to fill
Put 12, soil pick-up flexible pipe and reel 26, high pressure rinse flexible pipe and reel 30, the conveying of tank internal coiling
Machine 9 and afterbody docking conveying worm 29 work.
At the scene during operation, electromotor 20 drives hydraulic pump 23 to make hydraulic work system, at liquid
Under the drive of pressure motor, dirt sucking tube rotation of reel, dirt sucking tube 10 stretches into sewer open caisson, sends out
Motivation 20 drives vacuum pump 22 to start working, and dirt collecting tank 6 is under vacuum conditions by sewer
Sewage, dirt be pumped in tank body, and when sewer pipe need to be carried out dredging rinse time, liquid
Press pump 23 drives hydraulic motor thus drives high pressure rinse flexible pipe and reel 30 to rotate, and releases height
Pressure is rinsed flexible pipe and is stretched in sewer, and high-pressure hydraulic pump 15 is started working, filtered water tank 1
In water in high-pressure nozzle 17 directive pipeline, reach clean purpose.Generally, take out
Inhale, flushing operation is carried out simultaneously.
The purification filtering process of sewage: when dirt is after tank body afterbody enters dirt collecting tank 6, sewage
First having to the single filter net 8 through overanxious bore dia 30mm, such particle diameter is more than 30mm
Dirt will be isolated in tank body afterbody, sewage complete the first order filter；Same, the second level
Drainage screen 7 allows the diameter granule less than 3mm to pass through, and such particle diameter is between 3-30mm
Dirt be isolated in the middle part of tank body, sewage complete the second level filter.After front double-filtration,
The sewage of tank body front portion is containing having plenty of the dirt that granule is less, and now sewage is again through being positioned at tank body
And the nuclepore membrane filter 5 between foul water tank 4, by isolation and adsorption, here
Sewage completes third level filtration.The sewage now flowing into foul water tank 4 has completed three-stage filtration, dirty
Equipped with floating type sewage suction inlet 2 in water tank, floating type sewage suction inlet 2 be one special can be with liquid
Face lifting suction inlet, thus ensure that suck all the time is superficial water.Sewage is through the first centrifugal pump 11
Pressurization deliver to centrifugal rotation filtering and purifying 12, by the rotation in filtration, purification chamber 124 from
The heart separates and the filtration of filtration, purification material, and the fourth stage completing sewage filters；Dirt after filtration
Water is delivered to two stages of hydrocyclones 16 through the second centrifugal pump 14 again and completes the last the most i.e. the 5th
Level filters.
Wherein, nuclepore membrane filter 5 by bolt be arranged on foul water tank 4 and dirt collecting tank 6 it
Between dividing plate on.During work, when in tank body, water level reach a certain height, upper strata sewage is to dirt
Water tank 4 overflow, completes filtration, purification during nuclepore membrane filter 5.
Wherein, when centrifugal rotation filtering and purifying 12 works, sewage is through the first centrifugal pump 11
This purifier entrance is delivered in pressurization, and sewage penetrates into filtration, purification chamber 124 from outside to inside,
Completing in process of osmosis to purify, rotation is not stopped in filtration, purification chamber 124 by fluid motor-driven simultaneously
Turning, the particulate matter of heavy phase is got rid of the most under the action of the centrifugal to cavity outer, the most gradually settles
To bottom of device, and the water after purifying leads to next stage equipment bottom chamber central.Filter
Purifying center, chamber 124 and be also equipped with high pressure rinse pipeline 121, jetting direction from inside to outside, and is oozed
Water warfare is in opposite direction, can carry out intermittent back washing anti-blocking plug.Bottom of device side is provided with slag
Material outlet 126, slags tap for periodic cleaning.
The sewage of the purification filtering flow process completing whole sewage has become clear water the most, directly sends back to
Filtered water tank 1.So far, " sewage " after process has fully met high-pressure pump to water quality
Requirement, sewage resulting in and effectively recycles.
The transportation process of solid dirt: the solid dirt in dirt collection tank body 6 is at filter
Under buffer action and physics settlement action, mainly it is gathered in tank base.When the place completing sewage
After science and engineering is made, when the dirt of thickness reaches a certain amount of in tank body, first open and be positioned at the bottom of tank body tail end
The sewage discharge bolt 27 in portion, drains back into sewer by the small part residual sewage not participating in circulation,
Then start two set tank internal screw conveyer 9, solid sticky dirt in tank body outwards carried,
Afterbody docking conveying worm 29 is mated with, and is transported to follow up below with the form of relay
Garbage transporting vehicle.In soot, it is possible to directly complete discharging by discharge chute 28.
Described whole operation process, realizes controlling by PLC program, the operation of various operating modes and
Adjust, can be accomplished by operating board and control panel button.
Other part not being described in detail, is prior art.
Claims (3)
1. one kind utilizes effluent sewerage to process the effluent cycle reuse method that special purpose vehicle realizes, wherein, effluent sewerage processes soil pick-up flexible pipe and reel (26), high pressure rinse flexible pipe and the reel (30) that special purpose vehicle includes that chassis (19), electromotor (20), power taking drive system (21), vacuum pump (22), high-pressure hydraulic pump (15), hydraulic pump (23), centrifugal pump (24) be connected with dirt sucking tube (10), also include multi-bed filter, from rinsing anti-block system and mud transportation system
Described multi-bed filter includes single filter net (8), cascade filtration net (7) and centrifugal rotation filtering and purifying (12), single filter net (8) and cascade filtration net (7) are disposed in dirt collecting tank (6), cascade filtration net (7) is positioned at the left side of single filter net (8), the wastewater inlet of soil pick-up flexible pipe and reel (26) is positioned at the space that single filter net (8) is formed with dirt collecting tank (6), the filter opening diameter of cascade filtration net (7) is less than the filter opening diameter of single filter net (8), dirt collection tank body assembly (25) includes dirt collecting tank (6) and filtered water tank (1)；Described multi-bed filter also includes two stages of hydrocyclones (16)；
Described includes self-cleaning flushing line (3), self-cleaning shower nozzle (18), high-pressure hydraulic pump (15) from flushing anti-block system, self-cleaning flushing line (3) is connected with high-pressure hydraulic pump (15), the self-cleaning shower nozzle (18) being positioned on self-cleaning flushing line (3) has multiple, is separately positioned on the top of each filter in dirt collection tank body assembly (25)；
Described mud transportation system includes tank internal screw conveyer (9), is positioned at the sewage discharge bolt (27) bottom tank internal screw conveyer (9) tail end, afterbody docking conveying worm (29) and discharge chute (28), the bottom of dirt collecting tank (6) is laterally arranged side by side two sets tank internal screw conveyer (9), substantially W type bottom the cross section of dirt collecting tank (6)；
Described centrifugal rotation filtering and purifying (12) includes high pressure rinse pipeline (121), wastewater inlet (122), shell (123), filtration, purification chamber (124), treated water outlet (125) and slag charge outlet (126), filtration, purification chamber is filled with filtration, purification material in (124), high pressure rinse pipeline (121) is positioned on the centrage of filtration, purification chamber (124) and extends to the bottom of filtration, purification chamber (124), and high pressure rinse pipeline (121) stretches into the part interval in filtration, purification chamber (124) and arranges multiple apopore；
The pipe end connected with wastewater inlet (122) is provided with the floating type sewage suction inlet (2) with liquid surface lifting, and hydraulic motor (13) drives filtration, purification chamber (124) to rotate；Described dirt collection tank body assembly (25) also includes foul water tank (4), and described multi-bed filter also includes the nuclepore membrane filter (5) being fixed on the dividing plate of foul water tank (4) and dirt collecting tank (6)；
It is characterized in that, comprise the steps:
A, the purification filtering process of sewage: electromotor (20) drives hydraulic pump (23) to make hydraulic work system, under the drive of hydraulic motor, soil pick-up flexible pipe and reel (26) rotate, dirt sucking tube (10) stretches into sewer open caisson, electromotor (20) drives vacuum pump (22) to start working, and the sewage in sewer, dirt are pumped in tank body by dirt collecting tank (6) under vacuum conditions；Detailed process is:
1) sewage first passes around single filter net (8), and particle diameter is just isolated in the tank body afterbody of dirt collecting tank (6) more than the dirt of single filter net (8) filter opening diameter, and sewage completes the first order and filters；
2) sewage of first order filtration is completed through second level drainage screen (7), particle diameter is isolated in the middle part of the tank body of dirt collecting tank (6) more than the dirt of second level drainage screen (7) filter opening diameter, and sewage completes the second level and filters；
3) after double-filtration, containing having plenty of the dirt that granule is less in sewage, sewage, through the isolation of nuclepore membrane filter (5) and adsorption, enters foul water tank (4), completes third level filtration；
4) the first centrifugal pump (11) is started working, floating type sewage suction inlet (2) can be with liquid surface lifting, thus ensure that suck all the time is superficial water, sewage delivers to centrifugal rotation filtering and purifying (12) through the first centrifugal pump (11) pressurization, being separated by the rotating centrifugal of filtration, purification chamber (124) and the filtration of filtration, purification material, the fourth stage completing sewage filters；
5) sewage after filtering is delivered to the two stages of hydrocyclones (16) of series connection again through the second centrifugal pump (14), and the level V completing sewage filters；
Now, the sewage completing above purification filtering flow process has become clear water, directly sends filtered water tank (1) back to；
B, the cycling and reutilization process of sewage, detailed process is:
1) when sewer pipe being carried out dredging and rinsing, hydraulic pump (23) drives hydraulic motor thus drives high pressure rinse flexible pipe and reel (30) to rotate, release high pressure rinse flexible pipe and stretched in sewer, high-pressure hydraulic pump (15) is started working, water in filtered water tank (1) is in high-pressure nozzle (17) directive pipeline, reach to clean purpose, aspirate, rinse operation and carry out simultaneously；
2) when to filter high pressure rinse blockage resisting, each layer filter is rinsed by the water of filtered water tank (1) through high-pressure hydraulic pump (15) transport to self-cleaning shower nozzle (18), self-cleaning shower nozzle (18) ejection clear water；
3) when centrifugal rotation filtering and purifying (12) is rinsed blockage resisting, the water of filtered water tank (1) arrives high pressure rinse pipeline (121) through high-pressure hydraulic pump (15) transport, penetrated by the apopore on high pressure rinse pipeline (121), filtration, purification chamber (124) cavity is rinsed；
C, the transportation process of solid dirt: the solid dirt in dirt collecting tank (6), under the buffer action and physics settlement action of filter, is mainly gathered in tank base；When after the process work completing sewage, when in tank body, the dirt of thickness reaches a certain amount of, first open the sewage discharge bolt (27) being positioned at bottom tank body tail end, the small part residual sewage not participating in circulation is drained back into sewer, then two sets tank internal screw conveyer (9) are started, outwards being carried by solid sticky dirt in tank body, afterbody docking conveying worm (29) is mated with, and is transported to the garbage transporting vehicle followed up below with the form of relay；In soot, it is possible to directly complete discharging by discharge chute (28).
A kind of effluent cycle reuse method utilizing effluent sewerage to process special purpose vehicle realization the most according to claim 1, it is characterized in that described nuclepore membrane filter (5) includes the first filter plate interlayer (51), installs shell (52), mounting gasket (53), interior filling filter membrane (54) and the second filter plate interlayer (55), interior filling filter membrane (54) is positioned between the first filter plate interlayer (51) and the second filter plate interlayer (55).
A kind of effluent cycle reuse method utilizing effluent sewerage to process special purpose vehicle realization the most according to claim 1, it is characterised in that place single filter net (8) in dirt collecting tank (6) and cascade filtration net (7) place is provided with detection mouth (31).
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Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106995243B (en) * | 2016-01-25 | 2021-07-09 | 陕西汽车集团有限责任公司 | Sewage circulating device of sanitation vehicle and sanitation vehicle |
| CN105780919B (en) * | 2016-04-08 | 2018-06-26 | 福建群峰机械有限公司 | A kind of multi-functional dredging vehicle of mud-water separation type |
| CN106638929A (en) * | 2016-11-28 | 2017-05-10 | 张朝阳 | Sewage suction vehicle with three-grade vehicle-mounted sewage treatment device |
| CN108930329A (en) * | 2018-09-29 | 2018-12-04 | 徐州徐工环境技术有限公司 | Working truck |
| CN110154868A (en) * | 2019-07-02 | 2019-08-23 | 西藏新好科技有限公司 | A kind of transregional transfer car(buggy) of waste for animal husbandry bio-safety |
| CN110631864A (en) * | 2019-09-19 | 2019-12-31 | 宜宾海丰和锐有限公司 | Polymerization reaction kettle and sampling device thereof |
| CN110550338B (en) * | 2019-09-25 | 2024-05-17 | 江苏吉宏特专用汽车制造有限公司 | Tank structure of soil pick-up car |
| CN111617550A (en) * | 2020-06-18 | 2020-09-04 | 李柏青 | Rural domestic sewage treatment device with prevent blockking up function |
| CN111777132B (en) * | 2020-07-13 | 2022-06-17 | 温州海德能环保设备科技有限公司 | Reclaimed water recycling system for sewage of breeding, printing, dyeing, electroplating, chemical engineering and the like |
| CN112811518B (en) * | 2021-01-06 | 2022-10-04 | 杭州电子科技大学 | Water treatment pressurization non-leakage energy recovery method for water purifier |
| CN112661319A (en) * | 2021-03-17 | 2021-04-16 | 潍坊利金机械设备有限公司 | Sewage pretreatment is with transporting soil pick-up car |
| CN113863481B (en) * | 2021-09-24 | 2023-09-05 | 江苏徐工工程机械研究院有限公司 | Dredging equipment, sewage circulation control system, control method and device thereof |
| CN115178009B (en) * | 2022-06-29 | 2024-08-13 | 湖北省应急智能装备创新中心有限公司 | Cleaning and sewage suction truck internal circulation filtering treatment device |
| CN117774804A (en) * | 2024-02-27 | 2024-03-29 | 徐州徐工环境技术有限公司 | Sludge removing equipment and sludge sucking and discharging vehicle |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3042546C1 (en) * | 1980-11-12 | 1982-06-16 | Woma-Apparatebau Wolfgang Maasberg & Co Gmbh, 4100 Duisburg | Device for sewer and pit cleaning |
| CN2036061U (en) * | 1988-06-24 | 1989-04-19 | 何国豪 | Microporoous membrane filter with buffer |
| CN2749965Y (en) * | 2004-11-25 | 2006-01-04 | 江苏省农业机械研究所有限公司 | Sludge and water separating device for sewer |
| DE102005052393A1 (en) * | 2005-10-31 | 2007-05-03 | Wiedemann, Karl | Device for mine and / or sewer cleaning |
| CN201605558U (en) * | 2009-12-25 | 2010-10-13 | 赵正义 | Multifunctional environmental sanitation street flusher |
| CN201943181U (en) * | 2010-04-26 | 2011-08-24 | 淮安市专用汽车制造有限公司 | Intellectualized multifunctional combined sewage suction truck |
| DE102012008405A1 (en) * | 2012-04-27 | 2013-10-31 | Kaiser Ag | Separating device useful for separating contaminants from contaminated water, comprises receiving device, metering device for adding cleaning substance to contaminated water, and pretreatment device for mechanically separating contaminants |
| CN102743919B (en) * | 2012-07-12 | 2014-10-01 | 长沙中联重科环卫机械有限公司 | Sewage purification system and sewer combined maintenance truck |
-
2014
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