CN104030394B - Combined suction sewage truck ultrasonic wave mud-water separation total system - Google Patents
Combined suction sewage truck ultrasonic wave mud-water separation total system Download PDFInfo
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- CN104030394B CN104030394B CN201410242474.7A CN201410242474A CN104030394B CN 104030394 B CN104030394 B CN 104030394B CN 201410242474 A CN201410242474 A CN 201410242474A CN 104030394 B CN104030394 B CN 104030394B
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Abstract
The present invention relates to a kind of combined suction sewage truck ultrasonic wave mud-water separation total system, this system comprises ultrasonic wave mud-water separation pretreatment unit, effluent cycle re-use device, the anti-arranging device of muddy water and the anti-arranging device of mud, ultrasonic wave mud-water separation pretreatment unit, described ultrasonic wave mud-water separation pretreatment unit comprises generator, ultrasonic wave driving power and ultrasonic vibration parts, described generator is connected with ultrasonic wave driving power, described ultrasonic wave driving power is connected with multiple ultrasonic vibration parts by cable, described ultrasonic vibration parts are located at the surrounding of combined suction sewage vehicle tank, described ultrasonic vibration parts comprise the ultrasonic transducer, horn and the emitting head that connect successively, and the emitting head of multiple ultrasonic vibration parts is arranged towards tank base symmetrically.The present invention can be fully separated with water the mud in sewage by ultrasonic wave mud-water separation pretreatment unit, then carries out draining respectively and discharges mud, improving mud-water separation processing efficiency.
Description
Technical field
The present invention relates to the tripping device of combined suction sewage truck, refer to a kind of combined suction sewage truck ultrasonic wave mud-water separation total system particularly.
Background technology
In the waste disposal plant of current suction-type sewer scavenger, substantially can be divided into following two classes by the arrangement form of processing unit:
1, sewage separation equipment and vacuum tank integrated arrangement.Be provided with in tank and drive power-actuated separation barrel, vacuum pump evacuation is utilized to be drawn in separation barrel by sewage, cylinder rotates under power drive, high pressure clear water injects in cylinder and rinses mud by high-pressure hydraulic pump simultaneously, sewage flows into sealed shell of tank from cylinder surrounding or directly discharges via pipeline, and mud is then trapped in cylinder or tank interior.
2, sewage separation equipment and vacuum tank apart arrangement.This scheme adopts that pressure is counter to be arranged or adopt the mode of impeller pump pump drainage that the mud be drawn in vacuum tank is delivered to individual curing in mud and water separating equipment, mud and used water are sent in classification, and its main technical principle used comprises centrifugation, slag slurry stirring, mechanical vibration etc.But this technology exists more problem at present, not mature enough, apply not general.
In above-mentioned two schemes, 1st kind of scheme is the reliable technological line of a kind of comparative maturity, commercially scope launches application less, but the arrangement that this scheme adopts is subject to poor working conditions restriction in tank, separation barrel rotating speed can not be very high, and cylinder outer wall pore size filter can not be too little, easily cause separation thorough not.Adopt this scheme to carry out the effluent quality of mud-water separation lower, the sewage cleanliness factor of discharge is difficult to the standard reaching recycling, and most of untreated sewage directly flows back to water drain or lake, easily causes secondary pollution; The 2nd kind of application of scheme at present on vehicle-mounted sewage separating treatment equipment is less, mainly be limited to domestic sewer pipe network sewage composition mixed and disorderly, in addition, the program needs to design a kind of special sewage separation equipment being applicable to vehicle and using, it can isolate mud and water more thoroughly and water outlet purity requirements is high, general more difficult realization, and integral vehicle cost is high.
Summary of the invention
The object of the invention is overcome above-mentioned prior art and provide a kind of combined suction sewage truck ultrasonic wave mud-water separation total system, this system comprises ultrasonic wave mud-water separation pretreatment unit, effluent cycle re-use device, the anti-arranging device of muddy water and the anti-arranging device of mud, this system can fully be separated with water the mud in sewage, then carries out draining respectively and discharges mud.
The technical scheme realizing the object of the invention employing is: a kind of combined suction sewage truck ultrasonic wave mud-water separation total system comprises:
Ultrasonic wave mud-water separation pretreatment unit, described ultrasonic wave mud-water separation pretreatment unit comprises generator, ultrasonic wave driving power and ultrasonic vibration parts, described generator is connected with ultrasonic wave driving power, described ultrasonic wave driving power is connected with multiple ultrasonic vibration parts by cable, and described ultrasonic vibration parts are located at the surrounding of combined suction sewage vehicle tank; Described ultrasonic vibration parts comprise the ultrasonic transducer, horn and the emitting head that connect successively, and the emitting head of described multiple ultrasonic vibration parts is arranged towards tank base symmetrically.
Further, described combined suction sewage truck ultrasonic wave mud-water separation total system also comprises effluent cycle re-use device, described effluent cycle re-use device comprise connect successively filter cylinder swing arm, promote hydraulic ram, primary centrifuge sump pump, one-level swirler, cascade filtration foul water tank, secondary centrifugal dirty water pump, second cyclone and filtered water tank;
Described lifting hydraulic ram and tank body hinged, the piston rod front end promoted in hydraulic ram is connected with filter cylinder swing arm;
Described rotating filter cartridge is located at the below of tank interior; Sewage after described rotating filter cartridge initial filter is sent in described one-level swirler by described primary centrifuge sump pump; Sewage after described one-level swirler cyclonic separation enters cascade filtration foul water tank; Sewage in cascade filtration foul water tank carries out cyclonic separation again through second cyclone described in secondary centrifugal dirty water pump suction; Water through cyclonic separation again flows in filtered water tank.
In technique scheme, be provided with high-pressure hydraulic pump in described filtered water tank, described high-pressure hydraulic pump is used for extracting the clear water in filtered water tank out post-flush rotating filter cartridge.
In technique scheme, described rotating filter cartridge is connected with rotary hydraulic motor.
Further, described combined suction sewage truck ultrasonic wave mud-water separation total system also comprises the anti-arranging device of muddy water, and the anti-arranging device of described muddy water comprises:
Vacuum pump, is communicated with described tank body by airway;
Floating drum, is positioned at tank interior and floats on sewage level
Float guide, is connected with described floating drum, swings along perpendicular for drawing described floating drum;
Anti-row's flexible pipe, is connected with described floating drum, and the one end open of described anti-row's flexible pipe down;
Thrust-augmenting nozzle, one end of described thrust-augmenting nozzle and the other end open communication of described anti-row's flexible pipe, the other end of described thrust-augmenting nozzle is positioned at described tank body, is also communicated with a rising pipe between the two ends of described thrust-augmenting nozzle, and the mouth of pipe of described rising pipe extend out to outside described tank body;
First knife gate valve, between the one end being located at described thrust-augmenting nozzle and rising pipe; And
Second knife gate valve, is located between described rising pipe and the other end of thrust-augmenting nozzle.
Further, described combined suction sewage truck ultrasonic wave mud-water separation total system, characterized by further comprising the anti-arranging device of mud, the anti-arranging device of described mud comprises:
Two cover tank internal screw thrusters, are located at the bottom in described tank body respectively symmetrically;
Tank external spiral thruster, is located at the mid-way of described tank base; And
Tank body elevating ram, is located on combined suction sewage truck subframe, for lifting one end of described tank body.
Accompanying drawing explanation
Fig. 1 is the structural representation of combined suction sewage truck ultrasonic wave mud-water separation total system of the present invention.
Fig. 2 is the structural representation of ultrasonic wave mud-water separation pretreatment unit.
Fig. 3 is the structural representation of the anti-arranging device of mud.
Fig. 4 is cross sectional arrangement schematic diagram in vacuum tank.
To be that mud is counter arrange operating diagram to Fig. 5.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
As shown in Figure 1, combined suction sewage truck ultrasonic wave mud-water separation total system of the present invention comprises: ultrasonic wave mud-water separation pretreatment unit, effluent cycle re-use device, the anti-arranging device of muddy water and the anti-arranging device of mud.
Wherein, the structure of ultrasonic wave mud-water separation pretreatment unit as shown in Figure 2, comprises generator 1, ultrasonic wave driving power 2 and ultrasonic vibration parts.Generator 1 is connected with ultrasonic wave driving power 2, and ultrasonic wave driving power is connected with multiple ultrasonic vibration parts by cable 3, and ultrasonic vibration parts are located at the surrounding of combined suction sewage truck vacuum tank 11.The present invention's ultrasonic vibration parts used comprise the ultrasonic transducer 4, horn 5 and the emitting head 6 that connect successively, and the emitting head 6 of multiple ultrasonic vibration parts is arranged towards tank base symmetrically.
Generator is from engine torque extraction, and produce electric power supply ultrasonic wave driving power, the inner integrated rectifying circuit of ultrasonic wave driving power 2, oscillatory circuit, amplifying circuit, display instrument etc., for generation of high-frequency high-power current drives ultrasonic vibration component working.The ultrasonic power that single ultrasonic vibration parts can provide can reach 1KW to 3KW.During work, in suction-type sewer scavenger tank, sewage need reach a certain height, emitting head 6 immerses sewage, starting switch, acoustic wave energy just diffuses in the middle of sewage by emitting head, in tank, sewage produces " cavitation effect ", " activating effect ", " shearing effect ", dirt is become to become the granulated substance of wadding under ultrasonic field effect in sewage, its physical aspect and chemical property change, make it dispersion, pulverize, loose, get loose, effective breaking sludge also accelerates the natural subsidence speed of mud in vacuum tank, makes muddy water carry out pre-layering.In addition, preprocessing process also can make sewage faster easier in emchanically centrifugal separation process.
Effluent cycle re-use device in combined suction sewage truck ultrasonic wave mud-water separation total system of the present invention comprise connect successively filter cylinder swing arm 9, promote hydraulic ram 10, primary centrifuge sump pump 8, one-level swirler 26, cascade filtration foul water tank 24, secondary centrifugal dirty water pump 23, second cyclone 21 and filtered water tank 20.
Filter cylinder swing arm 9 is articulated with on tank body 11, and filter cylinder swing arm 9 is provided with locating shaft, and this locating shaft is inserted in the centre hole of rotating filter cartridge 7, and rotating filter cartridge 7 rotates around locating shaft.Rotating filter cartridge 7 is driven by rotary hydraulic motor 12, promote hydraulic ram 10 hinged with vacuum tank 11, the piston rod front end promoted in hydraulic ram 10 is connected with filter cylinder swing arm 9, and piston rod drives filter cylinder swing arm 9 to move under the driving of hydraulic pressure, and filter cylinder swing arm 9 thus driven rotary filter cylinder 7 rotate.
Primary centrifuge sump pump 8 connects rotating filter cartridge 7 water outlet by pipeline one end, the other end connects one-level swirler 26 water-in.The water outlet of one-level swirler 26 is connected to cascade filtration foul water tank 24 by pipeline, secondary centrifugal dirty water pump 23 is connected with cascade filtration foul water tank 24 and second cyclone 21 water-in respectively, second cyclone 21 water outlet is connected to filtered water tank 20, second cyclone 21 slag notch directly leads to tank interior, and high-pressure hydraulic pump 22 to be fetched water back-flushing rotary filter cylinder 7 or dredge for high pressure from filtered water tank 20.Effluent cycle re-use device can according to the inner sewage level height of vacuum tank 11, the position of rotating filter cartridge 7 is regulated by promoting hydraulic ram 10, rotary hydraulic motor 12 drives rotating filter cartridge 7, stirring-up sewage, sewage enters by the filter pore on rotating filter cartridge 7 surface the rising pipe that rotating filter cartridge connects, sewage after initial filter sends into one-level swirler 26 cyclonic separation via elementary sump pump 8, then cascade filtration foul water tank 24 is entered, second cyclone 21 cyclonic separation is drawn into again via secondary effluent pump 23, qualified water after separation is recycled to filtered water tank 20, high-pressure hydraulic pump 22 can be started if desired and take out high pressure water back-flushing rotary filter cylinder 7 from filtered water tank 20, prevent the filter pore on rotating filter cartridge 7 surface blocked, and the silt of accumulation is discharged by manual ball valve 25 in cascade filtration foul water tank 24.
The anti-arranging device of sewage in combined suction sewage truck ultrasonic wave mud-water separation total system of the present invention comprises: vacuum pump, floating drum 14, float guide 16, anti-row flexible pipe 15, knife gate valve I, knife gate valve II and other pipelines.Vacuum pump is communicated with vacuum tank 11 by airway, and floating drum 14 is positioned at vacuum tank 11 inside and floats on sewage level surface, can be swung by the traction of float guide 16 along perpendicular.
Anti-row's flexible pipe 15 to be connected on floating drum 14 and opening down.Be provided with thrust-augmenting nozzle 27 in vacuum tank 11, one end of thrust-augmenting nozzle 27 is communicated with the upper end of instead arranging flexible pipe 15, and the middle part of thrust-augmenting nozzle 27 is communicated with a rising pipe 28, and the mouth of pipe of rising pipe 28 extends to the outside of vacuum tank 11; Knife gate valve I is located between one end of thrust-augmenting nozzle 27 and rising pipe 28, and knife gate valve II is located between described rising pipe 28 and the other end of thrust-augmenting nozzle 27.
According to actual condition, when needs anti-row decrement operation, when starting pressurization in the reverse tank of vacuum pump, opening knife gate valve I, closedown knife gate valve II, in tank, upper water discharges vacuum tank from anti-row's flexible pipe 15.When the operation of needs sucks sewage, start vacuum pump and vacuumize from vacuum tank, opening knife gate valve II, closedown knife gate valve I, sewage under atmospheric pressure enters vacuum tank.
As shown in Fig. 3, Fig. 4, Fig. 5, the anti-arranging device of mud in combined suction sewage truck ultrasonic wave mud-water separation total system of the present invention comprises: two cover tank internal screw thrusters 18, a set of tank external spiral thruster 28, advancing hydraulic pressure motor 17, tank body elevating ram 27.Two cover tank internal screw thrusters 18 are arranged symmetrically in the bottom in tank body, and often overlap tank internal screw thruster 18 and all driven by two advancing hydraulic pressure motors 17, tank external spiral thruster 28 is arranged in the mid-way of tank body outer bottom, is driven by a set of advancing hydraulic pressure motor.After have passed through ultrasonic pretreatment, anti-row's decrement, the remaining residue mainly mud of moisture content less and other foreign material in tank, start the anti-arranging device of mud immediately: first start tank body elevating ram 27 and tank body afterbody is lifted the certain angle that leans forward, mud surface water flows to anterior accumulation, control to promote hydraulic ram 10 and adjust rotating filter cartridge 7 position, residue surface water can be filtered further.After draining completes, two cover tank internal screw thruster 18 rotating Vortexes, mud is pushed to tank body afterbody along tank base two hump grooves (shown in Fig. 5).Tank body afterbody has an openable valve, tank external spiral thruster 28 under the driving of advancing hydraulic pressure motor with valve automatic butt, then circular knife inserts certain depth (as shown in Figure 4) in tank, just can combine tank internal screw cutter by the mode of relay and jointly complete being released by mud of task.Thus realize that whole mud is counter is drained through journey.
The above whole operation process, vacuum soil pick-up and ultrasonic wave sewage separation and culture should preferentially be implemented, then can according to the difference of site work amount, sludge moisture content, mud impurity component, decrement and effluent cycle recycling function is arranged with the use of pressure is counter, not only collaborative but also independent, make flexible arrangement in good time.
Claims (5)
1. a combined suction sewage truck ultrasonic wave mud-water separation total system, it is characterized in that: comprise ultrasonic wave mud-water separation pretreatment unit, described ultrasonic wave mud-water separation pretreatment unit comprises generator, ultrasonic wave driving power and ultrasonic vibration parts, described generator is connected with ultrasonic wave driving power, described ultrasonic wave driving power is connected with multiple ultrasonic vibration parts by cable, and described ultrasonic vibration parts are located at the surrounding of combined suction sewage vehicle tank; Described ultrasonic vibration parts comprise the ultrasonic transducer, horn and the emitting head that connect successively, and the emitting head of described multiple ultrasonic vibration parts is arranged towards tank base symmetrically;
Described combined suction sewage truck ultrasonic wave mud-water separation total system also comprises effluent cycle re-use device, described effluent cycle re-use device comprise connect successively filter cylinder swing arm, promote hydraulic ram, primary centrifuge sump pump, one-level swirler, cascade filtration foul water tank, secondary centrifugal dirty water pump, second cyclone and filtered water tank;
Described rotating filter cartridge is located at the below of tank interior; Sewage after described rotating filter cartridge initial filter is sent in described one-level swirler by described primary centrifuge sump pump; Sewage after described one-level swirler cyclonic separation enters cascade filtration foul water tank; Sewage in cascade filtration foul water tank carries out cyclonic separation again through second cyclone described in secondary centrifugal dirty water pump suction; Water through cyclonic separation again flows in filtered water tank; Described lifting hydraulic ram and tank body hinged, the piston rod front end promoted in hydraulic ram is connected with filter cylinder swing arm.
2. combined suction sewage truck ultrasonic wave mud-water separation total system according to claim 1, is characterized in that: be provided with high-pressure hydraulic pump in described filtered water tank, and described high-pressure hydraulic pump is used for extracting the clear water in filtered water tank out post-flush rotating filter cartridge.
3. combined suction sewage truck ultrasonic wave mud-water separation total system according to claim 1 and 2, is characterized in that: described rotating filter cartridge is connected with rotary hydraulic motor.
4. combined suction sewage truck ultrasonic wave mud-water separation total system according to claim 1, characterized by further comprising the anti-arranging device of muddy water, the anti-arranging device of described muddy water comprises:
Vacuum pump, is communicated with described tank body by airway;
Floating drum, is positioned at tank interior and floats on sewage level
Float guide, is connected with described floating drum, swings along perpendicular for drawing described floating drum;
Anti-row's flexible pipe, is connected with described floating drum, and the one end open of described anti-row's flexible pipe down;
Thrust-augmenting nozzle, one end of described thrust-augmenting nozzle and the other end open communication of described anti-row's flexible pipe, the other end of described thrust-augmenting nozzle is positioned at described tank body, is also communicated with a rising pipe between the two ends of described thrust-augmenting nozzle, and the mouth of pipe of described rising pipe extend out to outside described tank body;
First knife gate valve, between the one end being located at described thrust-augmenting nozzle and rising pipe; And
Second knife gate valve, is located between described rising pipe and the other end of thrust-augmenting nozzle.
5. combined suction sewage truck ultrasonic wave mud-water separation total system according to claim 4, characterized by further comprising the anti-arranging device of mud, the anti-arranging device of described mud comprises:
Two cover tank internal screw thrusters, are located at the bottom in described tank body respectively symmetrically;
Tank external spiral thruster, is located at the mid-way of described tank base; And
Tank body elevating ram, is located on combined suction sewage truck subframe, for lifting one end of described tank body.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410242474.7A CN104030394B (en) | 2014-06-03 | 2014-06-03 | Combined suction sewage truck ultrasonic wave mud-water separation total system |
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| CN201410242474.7A CN104030394B (en) | 2014-06-03 | 2014-06-03 | Combined suction sewage truck ultrasonic wave mud-water separation total system |
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| CN104030394B true CN104030394B (en) | 2015-09-23 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106545081A (en) * | 2015-09-17 | 2017-03-29 | 周鼎力 | A kind of special-purpose vehicle of septic tank desilting and/or portable container |
| CN107487973A (en) * | 2017-10-10 | 2017-12-19 | 安吉晨源环保资源再生利用有限公司 | A kind of recyclable Urban sludge treatment system and its method |
| CN112726518B (en) * | 2020-12-30 | 2022-02-11 | 南昌大学 | High-efficient hydraulic engineering channel renovation processing apparatus |
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| US7278540B2 (en) * | 2004-04-29 | 2007-10-09 | Varco I/P, Inc. | Adjustable basket vibratory separator |
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