CN103895554A - Automobile special for sewer sewage treatment and sewage recycling method thereof - Google Patents
Automobile special for sewer sewage treatment and sewage recycling method thereof Download PDFInfo
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- CN103895554A CN103895554A CN201410154306.2A CN201410154306A CN103895554A CN 103895554 A CN103895554 A CN 103895554A CN 201410154306 A CN201410154306 A CN 201410154306A CN 103895554 A CN103895554 A CN 103895554A
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Abstract
The invention discloses an automobile special for sewer sewage treatment and a sewage recycling method of the automobile. The automobile comprises a chassis (19), an engine (20), a power taking transmission system (21), a vacuum pump (22), a high-pressure water pump (15), a hydraulic pump (23), a centrifugal pump (24), a sewage absorbing soft pipe and coiled disc (26) and a high-pressure washing soft pipe and coiled disc (30) and is characterized in that the automobile further comprises a multi-layer filter, a self-washing anti-blocking system and a sewage conveying and discharging system, the multi-layer filter comprises a first-level filter screen (8), a second-level filter screen (7) and a centrifugal rotating filtering and purifying device (12), the diameter of filtering holes of the second-level filter screen (7) is smaller than the diameter of filtering holes of the first-level filter screen (8), and a sewage collecting tank body assembly (25) comprises a sewage collecting tank (6) and a clean water tank (1). The automobile can work continuously for a long time, and can achieve sewage recycling, automatic sewage conveying and discharging and automatic washing for preventing blocking.
Description
Technical field
The present invention relates to municipal environmental sanitation special-use vehicle and manufacture field, be specifically related to a kind of effluent sewerage and process special-use vehicle and effluent cycle recycling method thereof.
Background technology
Along with the quickening of Urbanization in China, the scale of municipal sewage system also constantly expands, its dirt dredging task becomes more and more heavier, and manually dredging exists the limiting factors such as danger is high, work capacity large, inefficiency, can not meet already the demand of era development.
Existing of the solid dirt having its source in take silt as main component that municipal sewage system stops up, and sewage is as a large amount of fluid mediums that exist in sewer, not we dredge the main objective target of processing, and existing suction-type sewer scavenger generally aspirates the compound of mud and sewage in the lump, lack separating treatment, a large amount of like this sewage will expend the limited storage area of our dredge vehicle, and then affects the working ability of car load.
Suction-type sewer scavenger is as main pipe-dredging machinery, mainly integrated vacuum suction system, high-pressure washing system, hydraulic efficiency pressure system, control system etc. on two class car chassiss, substantially meet suction and the transportation of solid-liquid mixing dirt, but car load degree of utilization is low, to the on-the-spot instant processing capacity wretched insufficiency of solid-liquid mixing dirt, exist single uninterrupted working time short, the problem such as operational capability is very limited.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art part, and provide a kind of effluent sewerage to process special-use vehicle and effluent cycle recycling method thereof.It is that one can not only long-time continuous operation, and can realize effluent cycle recycling, the discharge of mud automatic transport and certainly rinse foul-proof special-use vehicle.
The object of the invention is to reach by following measure: a kind of effluent sewerage is processed special-use vehicle, it comprises chassis, driving engine, power taking driving system, vacuum pump, high-pressure hydraulic pump, Hydraulic Pump, centrifugal pump, soil pick-up flexible pipe and reel, high pressure washing flexible pipe and reel, it is characterized in that it also comprises multi-bed filter, from rinsing anti-block system and mud transportation system, described multi-bed filter comprises single filter net, cascade filtration net and centrifugal rotation filtering and purifying, single filter net and cascade filtration net are disposed in dirt collecting tank, cascade filtration net is positioned at the left side of single filter net, the sewage import of soil pick-up flexible pipe and reel is positioned at the space of single filter net and dirt collecting tank formation, the filter opening diameter of cascade filtration net is less than the filter opening diameter of single filter net, dirt collecting tank body assembly comprises dirt collecting tank and filtered water tank.
In technique scheme, centrifugal rotation filtering and purifying comprises high pressure washing pipeline, sewage import, shell, filtration, purification chamber, treated water outlet and slag charge outlet, in filtration, purification chamber, be filled with filtration, purification material, high pressure washing pipeline is positioned on the line of centers in filtration, purification chamber and extends to the bottom in filtration, purification chamber, and the part interval that high pressure washing pipeline stretches into filtration, purification chamber arranges multiple apopores.
In technique scheme, the pipe end being communicated with sewage import is provided with can be with the floating type sewage suction inlet of liquid surface lifting, the rotation of fluid motor-driven filtration, purification chamber.
In technique scheme, dirt collecting tank body assembly also comprises foul water tank, and described multi-bed filter also comprises the nuclepore membrane filter on the dividing plate that is fixed on foul water tank and dirt collecting tank.
In technique scheme, nuclepore membrane filter comprises the first filter plate interlayer, mounting casing, installation packing ring, interior filling filter membrane and the second filter plate interlayer, and interior filling filter membrane is between the first filter plate interlayer and the second filter plate interlayer.
In technique scheme, multi-bed filter also comprises two stages of hydrocyclones.
In technique scheme, comprise self-cleaning flushing line, self-cleaning shower nozzle, high-pressure hydraulic pump from rinsing anti-block system, self-cleaning flushing line is connected with high-pressure hydraulic pump, and being positioned on self-cleaning flushing line self-cleaning shower nozzle has multiplely, is separately positioned on the top of each filter in dirt collecting tank body assembly.
In technique scheme, mud transportation system comprises tank inside spin conveyer, be positioned at sewage discharge bolt, afterbody docking conveyor screw and the discharging guide groove of inside spin conveyer tail end bottom, the bottom transverse of dirt collecting tank is arranged side by side two cover tank inside spin conveyers, and the cross-sectional plane bottom of dirt collecting tank is roughly W type.
In technique scheme, in dirt collecting tank, place single filter net and cascade filtration net place and be provided with detection mouth.
A kind of effluent sewerage in technique scheme is processed the effluent cycle recycling method of special-use vehicle, it is characterized in that, it comprises the steps:
The purification filtering process of a, sewage;
Driving engine (20) drives Hydraulic Pump (23) to make hydraulic work system, under the drive of HM Hydraulic Motor, dirt sucking tube rotation of reel, dirt sucking tube (10) stretches into sewer open caisson, driving engine (20) drives vacuum pump (22) to start working, and dirt collecting tank (6) is pumped to the sewage in sewer, dirt in tank body under vacuum state;
1) first sewage pass through single filter net (8), and the dirt that particle diameter is greater than single filter net (8) filter opening diameter is just isolated in the tank body afterbody of dirt collecting tank (6), and sewage completes the first order and filters;
2) sewage that completes first order filtration is through second stage filtering net (7), the dirt that particle diameter is greater than second stage filtering net (7) filter opening diameter is isolated in the middle part of the tank body of dirt collecting tank (6), and sewage completes the second stage and filters;
3), after double-filtration, in sewage, containing having plenty of the dirt that particle is less, sewage, through isolation and the adsorption of nuclepore membrane filter (5), enters foul water tank (4), completes third stage filtration;
4) the first centrifugal pump (11) is started working, floating type sewage suction inlet (2) can be with liquid surface lifting, thereby what guarantee suction all the time is surface water, sewage is delivered to centrifugal rotation filtering and purifying (12) through the first centrifugal pump (11) pressurization, by the rotating centrifugal separation of filtration, purification chamber (124) and the filtration of filtration, purification material, the fourth stage that completes sewage filters;
5) sewage after filtration is delivered to the two stages of hydrocyclones (16) of series connection again through the second centrifugal pump (14), and the level V that completes sewage filters;
Now, the sewage that completes above purification filtering flow process has become clear water, directly sends filtered water tank (1) back to;
The cycling and reutilization process of b, sewage;
1) in the time sewer pipe being dredged to flushing, Hydraulic Pump (23) thus drive HM Hydraulic Motor to drive the rotation of high pressure washing flexible pipe and reel (30), emit high pressure washing 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 cleaning object, generally, suction, flushing operation are carried out simultaneously;
2) when to the anti-clogging of filter high pressure washing, the water of filtered water tank (1) is transported to self-cleaning shower nozzle (18) through high-pressure hydraulic pump (15), and self-cleaning shower nozzle (18) ejection clear water rinses each layer of filter;
3) in the time that centrifugal rotation filtering and purifying (12) is rinsed to anti-clogging, the water of filtered water tank (1) is transported to high pressure washing pipeline (121) through high-pressure hydraulic pump (15), penetrate by the apopore on high pressure washing pipeline (121), filtration, purification chamber (124) cavity is rinsed;
The transportation process of c, solid dirt;
Solid dirt in dirt collecting tank body (6), under the buffer action and physics settlement action of filter, is mainly gathered in tank base; When completing after the work for the treatment of of sewage; when in tank body, the dirt of thickness reaches a certain amount of; first open the sewage discharge bolt (27) that is positioned at tank body tail end bottom; the small part residual sewage of not participating in circulation is discharged back to sewer; then start two cover tank inside spin conveyers (9); solid thickness dirt in tank body is outwards carried, and afterbody docking conveyor screw (29) docks with it, is transported to the garbage transporting vehicle following up with the form of relay below; In soot, also can directly complete discharging by discharging guide groove (28).
The present invention is that a Large Efficient sewage sludge is processed special-use vehicle, mainly comprise that chassis system, power drive system, vacuum pick-up system, high-pressure washing system, effluent cycle utilize system, mud transportation system, hydraulic efficiency pressure system and electric-control system, there is high pressure dredging, vacuum soil pick-up, effluent cycle, mud from several functions such as rows.Now its advantage is summarized as follows:
1, compact conformation, has realized each tank body height integrated, by integrated to dirt collecting tank, foul water tank, filtered water tank, and is longitudinally disposed in order along vehicle body, and compact conformation, saves space, is conducive to entrucking and arranges.
2, bed filtration, energy-conserving and environment-protective, have realized the recycle of sewage, reduce and rinse the dependence for clear water in dredging process, save water resource.
3, broken away from traditional lifting tank body Dumpage type, but the form that adopts the built-in conveyor screw of tank body and tank to dock conveyor screw has outward realized automatically clearing of suction dirt, simplifies the structure, and also strengthens the stability of whole system.
4, by improving traditional water circuit system, adopt a complete set of anti-block system that certainly rinses, 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, and urban sewer mud is realized to mechanization comprehensive treatment, and work efficiency is high, has alleviated operating personnel's working strength.
6, circulate by sewage water filtration and the instant discharge of part residual sewage, expanded effective amount of storage of mud in tank, can extend uninterrupted working time.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
Fig. 2 is principle of work 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 cutaway view at single filter net place place in dirt collecting tank.
Fig. 7 is the cutaway view at cascade filtration net place place in dirt collecting tank.
Fig. 8 is workflow diagram of the present invention.
1. filtered water tanks in figure, 2. floating type sewage suction inlet, 3. self-cleaning flushing line, 4. foul water tank, 5. nuclepore membrane filter, 51. first filter plate interlayers, 52. mounting casings, 53. install packing ring, 54. interior filling filter membranes, 55. second filter plate interlayers, 6. dirt collecting tank, 7. cascade filtration net, 8. single filter net, 9. tank inside spin conveyer, 10. dirt sucking tube, 11. first centrifugal pumps, 12. centrifugal rotation filtering and purifyings, 121. high pressure washing pipelines, 122. sewage imports, 123. shell, 124. filtration, purification chambeies, 125. treated water outlet, 126. slag charge outlets, 13. HM Hydraulic Motor, 14. second centrifugal pumps, 15. high-pressure hydraulic pumps, 16. two stages of hydrocyclones, 17. high-pressure nozzles, 18. self-cleaning shower nozzles, 19. chassis, 20. driving engines, 21. power taking driving systems, 22. vacuum pumps, 23. Hydraulic Pumps, 15. high-pressure hydraulic pumps, 24. centrifugal pumps, 25. dirt collecting tank body assemblies, 26. soil pick-up flexible pipe and reels, 27. sewage discharge bolts, 28. discharging guide grooves, 29. afterbody docking conveyor screws, 30. high pressure washing flexible pipe and reels, 31. detect mouth.
The specific embodiment
Describe performance of the present invention in detail below in conjunction with accompanying drawing, but it does not form limitation of the invention, only do for example.By explanation, advantage of the present invention will become more clear and easily understand simultaneously.
As shown in the figure: a kind of effluent sewerage is processed special-use vehicle, it comprises chassis 19, driving engine 20, power taking driving 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 washing flexible pipe and reel (30), it is characterized in that it also comprises multi-bed filter, from rinsing anti-block system and mud transportation system, described multi-bed filter comprises 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 sewage import of soil pick-up flexible pipe and reel 26 is positioned at the space that single filter net 8 and dirt collecting tank 6 form, the filter opening diameter of cascade filtration net 7 is less than the filter opening diameter of single filter net 8, dirt collecting tank body assembly 25 comprises dirt collecting tank 6 and filtered water tank 1.
Described a kind of effluent sewerage is processed special-use vehicle, it is characterized in that described centrifugal rotation filtering and purifying 12 comprises high pressure washing pipeline 121, sewage import 122, shell 123, filtration, purification chamber 124, treated water outlet 125 and slag charge outlet 126, in filtration, purification chamber 124, be filled with filtration, purification material, high pressure washing pipeline 121 is positioned on the line of centers in filtration, purification chamber 124 and extends to the bottom in filtration, purification chamber 124, and the part interval that high pressure washing pipeline 121 stretches into filtration, purification chamber 124 arranges multiple apopores.The jetting direction of high pressure washing pipeline 121 from inside to outside, purify opposite direction with sewage infiltration, can carry out intermittent back washing anti-blocking plug, slag charge outlet 126 is slagged tap for periodic cleaning, and the water after purification leads to next stage equipment from the treated water outlet 125 of filtration, purification chamber 124 centre bottom.
Described a kind of effluent sewerage is processed special-use vehicle, and it is characterized in that the pipe end being communicated with sewage import 122 is provided with can be with the floating type sewage suction inlet 2 of liquid surface lifting, and HM Hydraulic Motor 13 drives filtration, purification chamber 124 to rotate.Floating type sewage suction inlet 2 can be with liquid surface lifting, thereby what guarantee to suck all the time is surface water.HM Hydraulic Motor 13 drives filtration, purification chamber 124 to rotate, and the particulate matter of heavy phase is got rid of under the action of the centrifugal to cavity outer, is then deposited to gradually bottom of device.
Described a kind of effluent sewerage is processed special-use vehicle, it is characterized in that described dirt collecting tank body assembly 25 also comprises foul water tank 4, and described multi-bed filter also comprises the nuclepore membrane filter 5 on the dividing plate that is fixed on foul water tank 4 and dirt collecting tank 6.Nuclepore membrane filter 5 is arranged on the dividing plate between foul water tank 4 and dirt collecting tank 6 by bolt.
Described a kind of effluent sewerage is processed special-use vehicle, it is characterized in that described nuclepore membrane filter 5 comprises the first filter plate interlayer 51, mounting casing 52, packing ring 53, interior filling filter membrane 54 and the second filter plate interlayer 55 are installed, interior filling filter membrane 54 is between the first filter plate interlayer 51 and the second filter plate interlayer 55.
Described a kind of effluent sewerage is processed special-use vehicle, it is characterized in that described multi-bed filter also comprises two stages of hydrocyclones 16.Two stages of hydrocyclones 16 is made up of the hydraulic cyclone of two series connection.
Described a kind of effluent sewerage is processed special-use vehicle, it is characterized in that the described anti-block system of flushing certainly comprises 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, being positioned on self-cleaning flushing line 3 self-cleaning shower nozzle 18 has multiplely, is separately positioned on the top of each filter in dirt collecting tank body assembly 25.
Described a kind of effluent sewerage is processed special-use vehicle, mud transportation system described in it is characterized in that comprises tank inside spin conveyer 9, is positioned at the sewage discharge bolt 27 of inside spin conveyer 9 tail ends bottoms, afterbody docking conveyor screw 29 and discharging guide groove 28, the bottom transverse of dirt collecting tank 6 is arranged side by side two cover tank inside spin conveyers 9, and the cross-sectional plane bottom of dirt collecting tank 6 is roughly W type.9 li of tank inside spin conveyers are provided with circular knife, and mud transports out by circular knife.
Described a kind of effluent sewerage is processed special-use vehicle, it is characterized in that the interior placement single filter of dirt collecting tank 6 net 8 and cascade filtration net 7 places are provided with detection mouth 31.Detect mouth 31 and be mainly used in overhauling the tank inside spin conveyer 9 of single filter net 8 and cascade filtration net 7, self-cleaning shower nozzle 18 and bottom.
A kind of effluent sewerage is processed the effluent cycle recycling method of special-use vehicle, it is characterized in that, it comprises the steps:
The purification filtering process of a, sewage;
Driving engine (20) drives Hydraulic Pump (23) to make hydraulic work system, under the drive of HM Hydraulic Motor, dirt sucking tube rotation of reel, dirt sucking tube 10 stretches into sewer open caisson, driving engine 20 drives vacuum pump 22 to start working, and dirt collecting tank 6 is pumped to the sewage in sewer, dirt in tank body under vacuum state;
First sewage pass through single filter net 8, and the dirt that particle diameter is greater than single filter net 8 filter opening diameters is just isolated in the tank body afterbody of dirt collecting tank 6, and sewage completes the first order and filters;
Complete the sewage of first order filtration through second stage filtering net 7, the dirt that particle diameter is greater than second stage filtering net 7 filter opening diameters is isolated in the middle part of the tank body of dirt collecting tank 6, and sewage completes the second stage and filters;
After double-filtration, in sewage, containing having plenty of the dirt that particle is less, sewage, through isolation and the adsorption of nuclepore membrane filter 5, enters foul water tank 4, completes third stage filtration;
The first centrifugal pump 11 is started working, floating type sewage suction inlet 2 can be with liquid surface lifting, thereby what guarantee suction all the time is surface water, sewage is delivered to centrifugal rotation filtering and purifying 12 through the first centrifugal pump 11 pressurizations, by the rotating centrifugal separation in filtration, purification chamber 124 and the filtration of filtration, purification material, the fourth stage that completes sewage filters;
Sewage after filtration is delivered to the two stages of hydrocyclones 16 of series connection again through the second centrifugal pump 14, the level V that completes sewage filters;
Now, the sewage that completes above purification filtering flow process has become clear water, directly sends filtered water tank 1 back to;
The cycling and reutilization process of b, sewage;
In the time sewer pipe being dredged to flushing, Hydraulic Pump (23) thus drive HM Hydraulic Motor to drive the rotation of high pressure washing flexible pipe and reel (30), emit high pressure washing 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 pipelines, reach cleaning object, generally, suction, flushing operation are carried out simultaneously;
When to the anti-clogging of filter high pressure washing, the water of filtered water tank 1 is transported to self-cleaning shower nozzle 18 through high-pressure hydraulic pump 15, and self-cleaning shower nozzle 18 sprays clear water each layer of filter rinsed;
In the time that centrifugal rotation filtering and purifying 12 is rinsed to anti-clogging, the water of filtered water tank 1 is transported to high pressure washing pipeline 121 through high-pressure hydraulic pump 15, penetrates by the apopore on high pressure washing pipeline 121, and filtration, purification chamber 124 cavitys are rinsed;
The transportation process of c, solid dirt;
Solid dirt in dirt collecting tank body 6, under the buffer action and physics settlement action of filter, is mainly gathered in tank base.When completing after the work for the treatment of of sewage, when in tank body, the dirt of thickness reaches a certain amount of, first open the sewage discharge bolt 27 that is positioned at tank body tail end bottom, the small part residual sewage of not participating in circulation is discharged back to sewer, then start two cover tank inside spin conveyers 9, solid thickness dirt in tank body is outwards carried, and afterbody docking conveyor screw 29 docks with it, is transported to the garbage transporting vehicle following up with the form of relay below.In soot, also can directly complete discharging by discharging guide groove 28.
The present invention mainly comprises that chassis system, power drive system, vacuum pick-up system, high-pressure washing system, effluent cycle utilize system, mud transportation system, hydraulic efficiency pressure system and electric-control system.
Wherein, power drive system, be arranged between operator's compartment and tank body assembly, it comprises driving engine 20, change speed gear box, power takeoff, transmission shaft, belt pulley, pneumatic clutch, associated pipe and control element etc., its main points are by driving engine 20 full power power takings, drive a main pulley, then drive the work running of each pump housing by branch's belt pulley, can realize working alone of each pump housing by pneumatic clutch, be independent of each other.
Vacuum pick-up system comprises vacuum pump 22, dirt collecting tank 6, soil pick-up flexible pipe and reel 26, soil pick-up cantilever, vacuum manometer, associated pipe and actuation member etc., vacuum pump is integrated in power system, soil pick-up flexible pipe and reel 26 are arranged on tank body top, and soil pick-up cantilever is arranged on tank body afterbody as kinematic mechanism.
High-pressure washing system comprises high-pressure hydraulic pump 15, high pressure washing pipeline 121, safety valve, pressure gauge, high-pressure ball valve, self-cleaning shower nozzle 18 etc., and its difference is that line branching has increased comprehensively from flushing system, can realize a key self-cleaning.
Effluent cycle utilizes system to comprise filtered water tank 1, foul water tank 4, dirt collecting tank 6, cascade filtration net 7, single filter net 8, nuclepore membrane filter 5, centrifugal rotation filtering and purifying 12, the first centrifugal pump 11, the second centrifugal pump 14, two stages of hydrocyclones 16 and relevant connection pipeline and control element etc.
Mud transportation system comprises tank inside spin conveyer 9, sewage discharge bolt 27, afterbody docking conveyor screw 29 and discharging guide groove 28 etc.
Working process of the present invention is:
It drives each pump housing to realize all functions by the driving engine 20 on chassis 19.The Full-power takeoff that is arranged on driving engine 20 mouths drives a main pulley by transmission shaft, main pulley is by two points of belt pulleys of branch's belt drive, two points of belt pulleys connect respectively vacuum pump 22, high-pressure hydraulic pump 15, divide belt pulley to drive the first centrifugal pump 11 and the second centrifugal pump 14 by a point single belt again, and the power taking port of change speed gear box is used for driving Hydraulic Pump 23.Each HM Hydraulic Motor work in Hydraulic Pump 23 drive hydraulic system principles, thus drive centrifugal rotation filtering and purifying 12, soil pick-up flexible pipe and reel 26, high pressure washing flexible pipe and reel 30, tank inside spin conveyer 9 and afterbody docking conveyor screw 29 to work.
At the scene when operation, driving engine (20) drives Hydraulic Pump (23) to make hydraulic work system, under the drive of HM Hydraulic Motor, dirt sucking tube rotation of reel, dirt sucking tube 10 stretches into sewer open caisson, driving engine 20 drives vacuum pump 22 to start working, dirt collecting tank 6 under vacuum state by the sewage in sewer, dirt is pumped in tank body, and in the time need dredging flushing to sewer pipe, Hydraulic Pump (23) thus drive HM Hydraulic Motor to drive the rotation of high pressure washing flexible pipe and reel (30), emit high pressure washing 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 pipelines, reach cleaning object.Generally, suction, flushing operation are carried out simultaneously.
The purification filtering process of sewage: when dirt is from tank body afterbody enters dirt collecting tank 6, sewage first will be through the single filter net 8 of overanxious bore dia 30mm, the dirt that particle diameter is greater than 30mm like this will be isolated in tank body afterbody, and sewage completes the first order and filters; Same, filtering net 7 particles that allow diameter to be less than 3mm in the second stage pass through, and particle diameter is isolated in tank body middle part between the dirt of 3-30mm like this, and sewage completes the second stage and filters.After front double-filtration, the sewage of tank body front portion is containing having plenty of the dirt that particle is less, and now sewage passes through the nuclepore membrane filter 5 between tank body and foul water tank 4 again, and by isolation and adsorption, here sewage completes third stage filtration.The sewage that now flows into foul water tank 4 has completed three-stage filtration, and floating type sewage suction inlet 2 is housed in foul water tank, floating type sewage suction inlet 2 be one special can be with liquid surface lifting suction inlet, thereby what guarantee to suck all the time is surface water.Sewage is delivered to centrifugal rotation filtering and purifying 12 through the first centrifugal pump 11 pressurizations, and by the rotating centrifugal separation in filtration, purification chamber 124 and the filtration of filtration, purification material, the fourth stage that completes sewage filters; Sewage after filtration again through the second centrifugal pump 14 be delivered to two stages of hydrocyclones 16 complete be together finally level V filter.
Wherein, nuclepore membrane filter 5 is arranged on the dividing plate between foul water tank 4 and dirt collecting tank 6 by bolt.When work, in the time that in tank body, water level reach a certain height, upper strata sewage, to foul water tank 4 overflows, completes filtration, purification through in the process of nuclepore membrane filter 5.
Wherein, when centrifugal rotation filtering and purifying 12 is worked, sewage is delivered to this clean-up device entrance 121 through the first centrifugal pump 11 pressurizations, sewage penetrates into filtration, purification chamber 124 from outside to inside, in process of osmosis, complete purification, rotation is not stopped by fluid motor-driven in filtration, purification chamber 124 simultaneously, and the particulate matter of heavy phase is now got rid of under the action of the centrifugal to cavity outer, then be deposited to gradually bottom of device, and purify after water lead to next stage equipment from cavity centre bottom.Filtration, purification Qiang124 is also furnished with high pressure washing pipeline 121 in center, and jetting direction from inside to outside, purifies opposite direction with infiltration, can carry out intermittent back washing anti-blocking plug.Bottom of device one side is provided with slag charge outlet 126, slags tap for periodic cleaning.
The sewage that completes the purification filtering flow process of whole sewage has now become clear water, directly sends filtered water tank 1 back to.So far, process " sewage " later and met the requirement of high pressure pump to water quality completely, sewage has obtained actv. recycle thus.
The transportation process of solid dirt: the solid dirt in dirt collecting tank body 6, under the buffer action and physics settlement action of filter, is mainly gathered in tank base.When completing after the work for the treatment of of sewage, when in tank body, the dirt of thickness reaches a certain amount of, first open the sewage discharge bolt 27 that is positioned at tank body tail end bottom, the small part residual sewage of not participating in circulation is discharged back to sewer, then start two cover tank inside spin conveyers 9, solid thickness dirt in tank body is outwards carried, and afterbody docking conveyor screw 29 docks with it, is transported to the garbage transporting vehicle following up with the form of relay below.In soot, also can directly complete discharging by discharging guide groove 28.
Described whole operation process, is realized and being controlled by PLC program, and the operation of various operating modes and adjustment can be accomplished by operator's station and control panel button.
Other,, without the part describing in detail, is prior art.
Claims (10)
1. an effluent sewerage is processed special-use vehicle, it comprises chassis (19), driving engine (20), power taking driving 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 washing flexible pipe and reel (30), it is characterized in that it also comprises multi-bed filter, from rinsing anti-block system and mud transportation system, described multi-bed filter comprises 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 sewage import of soil pick-up flexible pipe and reel (26) is positioned at the space of single filter net (8) and dirt collecting tank (6) formation, the filter opening diameter of cascade filtration net (7) is less than the filter opening diameter of single filter net (8), dirt collecting tank body assembly (25) comprises dirt collecting tank (6) and filtered water tank (1).
2. a kind of effluent sewerage according to claim 1 is processed special-use vehicle, it is characterized in that described centrifugal rotation filtering and purifying (12) comprises high pressure washing pipeline (121), sewage import (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 washing pipeline (121) is positioned on the line of centers of filtration, purification chamber (124) and extends to the bottom of filtration, purification chamber (124), the part interval that high pressure washing pipeline (121) stretches into filtration, purification chamber (124) arranges multiple apopores.
3. a kind of effluent sewerage according to claim 2 is processed special-use vehicle, it is characterized in that the pipe end being communicated with sewage import (122) is provided with can be with the floating type sewage suction inlet (2) of liquid surface lifting, and HM Hydraulic Motor (13) drives filtration, purification chamber (124) rotation.
4. a kind of effluent sewerage according to claim 1 is processed special-use vehicle, it is characterized in that described dirt collecting tank body assembly (25) also comprises foul water tank (4), described multi-bed filter also comprises the nuclepore membrane filter (5) on the dividing plate that is fixed on foul water tank (4) and dirt collecting tank (6).
5. a kind of effluent sewerage according to claim 4 is processed special-use vehicle, it is characterized in that described nuclepore membrane filter (5) comprises the first filter plate interlayer (51), mounting casing (52), packing ring (53), interior filling filter membrane (54) and the second filter plate interlayer (55) are installed, interior filling filter membrane (54) is positioned between the first filter plate interlayer (51) and the second filter plate interlayer (55).
6. a kind of effluent sewerage according to claim 1 is processed special-use vehicle, it is characterized in that described multi-bed filter also comprises two stages of hydrocyclones (16).
7. a kind of effluent sewerage according to claim 1 is processed special-use vehicle, it is characterized in that the described anti-block system of flushing certainly comprises 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), being positioned at self-cleaning shower nozzle (18) on self-cleaning flushing line (3) has multiplely, is separately positioned on the top of each filter in dirt collecting tank body assembly (25).
8. a kind of effluent sewerage according to claim 1 is processed special-use vehicle, it is characterized in that described mud transportation system comprises tank inside spin conveyer (9), is positioned at sewage discharge bolt (27), afterbody docking conveyor screw (29) and the discharging guide groove (28) of inside spin conveyer (9) tail end bottom, the bottom transverse of dirt collecting tank (6) is arranged side by side two cover tank inside spin conveyers (9), and the cross-sectional plane bottom of dirt collecting tank (6) is roughly W type.
9. a kind of effluent sewerage according to claim 1 is processed special-use vehicle, it is characterized in that placing in dirt collecting tank (6) single filter net (8) and cascade filtration net (7) and locates to be provided with and detect mouth (31).
10. utilize the effluent cycle recycling method with automobile described in claim 1 to 9 any one, it is characterized in that, it comprises the steps:
The purification filtering process of a, sewage;
Driving engine (20) drives Hydraulic Pump (23) to make hydraulic work system, under the drive of HM Hydraulic Motor, dirt sucking tube rotation of reel, dirt sucking tube (10) stretches into sewer open caisson, driving engine (20) drives vacuum pump (22) to start working, and dirt collecting tank (6) is pumped to the sewage in sewer, dirt in tank body under vacuum state;
1) first sewage pass through single filter net (8), and the dirt that particle diameter is greater than single filter net (8) filter opening diameter is just isolated in the tank body afterbody of dirt collecting tank (6), and sewage completes the first order and filters;
2) sewage that completes first order filtration is through second stage filtering net (7), the dirt that particle diameter is greater than second stage filtering net (7) filter opening diameter is isolated in the middle part of the tank body of dirt collecting tank (6), and sewage completes the second stage and filters;
3), after double-filtration, in sewage, containing having plenty of the dirt that particle is less, sewage, through isolation and the adsorption of nuclepore membrane filter (5), enters foul water tank (4), completes third stage filtration;
4) the first centrifugal pump (11) is started working, floating type sewage suction inlet (2) can be with liquid surface lifting, thereby what guarantee suction all the time is surface water, sewage is delivered to centrifugal rotation filtering and purifying (12) through the first centrifugal pump (11) pressurization, by the rotating centrifugal separation of filtration, purification chamber (124) and the filtration of filtration, purification material, the fourth stage that completes sewage filters;
5) sewage after filtration is delivered to the two stages of hydrocyclones (16) of series connection again through the second centrifugal pump (14), and the level V that completes sewage filters;
Now, the sewage that completes above purification filtering flow process has become clear water, directly sends filtered water tank (1) back to;
The cycling and reutilization process of b, sewage;
1) in the time sewer pipe being dredged to flushing, Hydraulic Pump (23) thus drive HM Hydraulic Motor to drive the rotation of high pressure washing flexible pipe and reel (30), emit high pressure washing 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 cleaning object, generally, suction, flushing operation are carried out simultaneously;
2) when to the anti-clogging of filter high pressure washing, the water of filtered water tank (1) is transported to self-cleaning shower nozzle (18) through high-pressure hydraulic pump (15), and self-cleaning shower nozzle (18) ejection clear water rinses each layer of filter;
3) in the time that centrifugal rotation filtering and purifying (12) is rinsed to anti-clogging, the water of filtered water tank (1) is transported to high pressure washing pipeline (121) through high-pressure hydraulic pump (15), penetrate by the apopore on high pressure washing pipeline (121), filtration, purification chamber (124) cavity is rinsed;
The transportation process of c, solid dirt;
Solid dirt in dirt collecting tank body (6), under the buffer action and physics settlement action of filter, is mainly gathered in tank base;
When completing after the work for the treatment of of sewage; when in tank body, the dirt of thickness reaches a certain amount of; first open the sewage discharge bolt (27) that is positioned at tank body tail end bottom; the small part residual sewage of not participating in circulation is discharged back to sewer; then start two cover tank inside spin conveyers (9); solid thickness dirt in tank body is outwards carried, and afterbody docking conveyor screw (29) docks with it, is transported to the garbage transporting vehicle following up with the form of relay below; In soot, also can directly complete discharging by discharging guide groove (28).
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| CN201410154306.2A CN103895554B (en) | 2014-04-16 | 2014-04-16 | A kind of effluent sewerage processes special purpose vehicle and effluent cycle reuse method thereof |
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| CN103895554B CN103895554B (en) | 2016-09-14 |
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|---|---|---|---|---|
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| CN106638929A (en) * | 2016-11-28 | 2017-05-10 | 张朝阳 | Sewage suction vehicle with three-grade vehicle-mounted sewage treatment device |
| CN106995243A (en) * | 2016-01-25 | 2017-08-01 | 陕西汽车集团有限责任公司 | The sewage circulation unit of sanitation cart and the sanitation cart |
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Citations (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 |
| EP1780344A2 (en) * | 2005-10-31 | 2007-05-02 | Karl Wiedemann | Device for the cleaning of cesspools and/or sewers |
| 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 |
| CN102743919A (en) * | 2012-07-12 | 2012-10-24 | 长沙中联重科环卫机械有限公司 | Sewage purification system and sewer combined maintenance 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 |
-
2014
- 2014-04-16 CN CN201410154306.2A patent/CN103895554B/en not_active Expired - Fee Related
Patent Citations (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 |
| EP1780344A2 (en) * | 2005-10-31 | 2007-05-02 | Karl Wiedemann | Device for the cleaning of cesspools and/or sewers |
| 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 |
| CN102743919A (en) * | 2012-07-12 | 2012-10-24 | 长沙中联重科环卫机械有限公司 | Sewage purification system and sewer combined maintenance truck |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106995243A (en) * | 2016-01-25 | 2017-08-01 | 陕西汽车集团有限责任公司 | The sewage circulation unit of sanitation cart and the sanitation cart |
| 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 |
| CN105780919A (en) * | 2016-04-08 | 2016-07-20 | 福建群峰机械有限公司 | Mud-water separation type multifunctional dredging vehicle |
| 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 |
| CN110550338A (en) * | 2019-09-25 | 2019-12-10 | 江苏吉宏特专用汽车制造有限公司 | Tank structure of sewage suction truck |
| CN111617550A (en) * | 2020-06-18 | 2020-09-04 | 李柏青 | Rural domestic sewage treatment device with prevent blockking up function |
| CN111777132A (en) * | 2020-07-13 | 2020-10-16 | 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 |
| CN112811518A (en) * | 2021-01-06 | 2021-05-18 | 杭州电子科技大学 | Water treatment pressurization non-leakage energy recovery method for water purifier |
| 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 |
| CN113863481A (en) * | 2021-09-24 | 2021-12-31 | 江苏徐工工程机械研究院有限公司 | Dredging equipment and sewage circulation control system, method and device thereof |
| 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 |
| CN115178009A (en) * | 2022-06-29 | 2022-10-14 | 湖北省应急智能装备创新中心有限公司 | Wash sewage suction truck inner loop filter processing apparatus |
| 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 |
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