CN110342698A - A kind of wastewater treatment vehicle - Google Patents

A kind of wastewater treatment vehicle Download PDF

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Publication number
CN110342698A
CN110342698A CN201910736165.8A CN201910736165A CN110342698A CN 110342698 A CN110342698 A CN 110342698A CN 201910736165 A CN201910736165 A CN 201910736165A CN 110342698 A CN110342698 A CN 110342698A
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China
Prior art keywords
settling tank
compartment
pipe
dosing
water
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Granted
Application number
CN201910736165.8A
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Chinese (zh)
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CN110342698B (en
Inventor
王建国
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Beijing Beizhong Automobile Refitting Co Ltd
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Beijing Beizhong Automobile Refitting Co Ltd
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Priority to CN201910736165.8A priority Critical patent/CN110342698B/en
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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00Treatment of sludge; Devices therefor
    • C02F11/12Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C02F11/125Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using screw filters
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00Multistage treatment of water, waste water or sewage
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/46Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/463Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrocoagulation
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/52Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5281Installations for water purification using chemical agents
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F2001/007Processes including a sedimentation step

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

The present invention relates to a kind of wastewater treatment vehicles comprising car body, compartment, water inlet component, filter assemblies, communicating pipe, settling tank, dosing component, drain assembly and Stacked sludge dewatering machine;Compartment is fixed on the car body;Water inlet component is arranged in compartment;Filter assemblies are connected to water inlet component;Settling tank is arranged in compartment, for the water and deposit progress layered shaping in sewage;Communicating pipe is connected to filter assemblies and settling tank;Dosing component is set in compartment, for adding flocculant and flocculation aid into settling tank;Drain assembly is connected to settling tank, for compartment to be discharged in the water on settling tank upper layer;Stacked sludge dewatering machine is connected to settling tank, is dehydrated for the deposit to settling tank bottom.River, pond sewage can be pumped into compartment and be handled by the present invention, and in treated water is discharged into again river, pond, pollutant emission that treated is transported and utilized near, by other vehicles, and the secondary pollution of water body is reduced.

Description

A kind of wastewater treatment vehicle
Technical field
The present invention relates to vehicle, in particular to a kind of wastewater treatment vehicle.
Background technique
Water pollution be mainly as caused by the production of people, life activity produced pollution object, including industrial pollution source, Agricultural pollution source and domestic pollution source three parts.Industrial wastewater is the important pollution sources in waters, have amount is big, area is wide, at It is point complicated, toxicity is big, the features such as being not easy purification and is difficult;Agricultural pollution source includes excrement of animals, pesticide and chemical fertilizer etc., chemical fertilizer Rivers are flowed into surface soil, the nutrients such as nitrogen, phosphorus, potassium is lost therewith, makes rivers by the danger of different degrees of eutrophication pollution Evil, causes the variation of water transparency and dissolved oxygen, causes water quality deterioration;Domestic pollution source is mainly used in urban life Various detergent, sewage, rubbish, excrement etc., mostly nontoxic inorganic salts contain nitrogen phosphate and sulfur and pathogenic bacteria in sanitary sewage It is more.
To solve the above problems, generalling use the governance approach of some common water pollutions, since China human mortality is more, water is dirty The contaminated area of dye is big, and that there are drainage areas is big for water pollution control, coverage is wide, pollution sources are uncertain, harnessing project amount is big Etc. problems.Existing river, pond sewage treatment mostly use fixed point to build a station, and launch the chemicals such as flocculant, flocculation aid, table It is to solve the problems, such as that face, which is seen, and still, treated, and pollutant is sunken to the bottom, does not tackle the problem at its root, still can be right Human body and environmental danger.
Summary of the invention
The purpose of the present invention is to provide a kind of wastewater treatment vehicles, it is improved by structure, can be by river, pond sewage Be pumped into compartment and handled, in treated water is discharged into again river, pond, pollutant emission that treated near, by The problem of other vehicles are transported and are utilized, reduce secondary pollution of water.
Above-mentioned purpose of the invention has the technical scheme that a kind of wastewater treatment vehicle, including car body, Compartment, water inlet component, filter assemblies, communicating pipe, settling tank, dosing component, drain assembly and Stacked sludge dewatering machine;Compartment Fixation is provided with openable door-plate on the car body, on compartment, is connected to for internal unit with outside;Water inlet component is arranged in vehicle In compartment, for external sewage to be introduced into the processing equipment in compartment;Filter assemblies are connected to water inlet component, for introducing Sewage carries out preliminary filtering;Settling tank is arranged in compartment, for the water and deposit progress layered shaping in sewage;Even Siphunculus is connected to filter assemblies and settling tank, for the filtered sewage of filter assemblies to be sent into settling tank;The setting of dosing component In in compartment, for adding flocculant and flocculation aid into settling tank;Drain assembly is connected to settling tank, is used for settling tank upper layer Water be discharged compartment;Stacked sludge dewatering machine is connected to settling tank, is dehydrated for the deposit to settling tank bottom, shape At mud cake.
By using above-mentioned technical proposal, in this way when a certain region is polluted, wastewater treatment vehicle can be reached pair The place answered;Then the sewage in contaminated river, pond is pumped into compartment;After filter assemblies filter, by communicating pipe It is sent into settling tank;Flocculant and flocculation aid is added, precipitating after a certain period of time, by drain assembly arranges the sewage on settling tank upper layer Out outside compartment;The deposit of settling tank bottom is sent into Stacked sludge dewatering machine again to be dehydrated, mud cake is formed, by other vehicles It transports and is utilized;It repeats the above steps, until sewage treatment finishes;Treated, and mud cake will not be mixed into river and pond In, the problem of reducing secondary pollution of water.
The present invention is further arranged to: the settling tank is arranged on interior compartment side roof.
By using above-mentioned technical proposal, settling tank is arranged on box inside roof, in this way can be with lower section in cabinet Component be staggered, preferably utilize cabinet space, treating capacity is also bigger.
The present invention is further arranged to: filter assemblies include Rose Box, be fixed in Rose Box by Rose Box be divided into up and down Two layers of filter screen and the electric flocculation machine for being set to Rose Box lower layer;The upper layer of the water outlet connection Rose Box of water inlet component.
It is first carried out by filter screen by using above-mentioned technical proposal in use, sewage enters Rose Box via water inlet component Filtering, pollutant coarse in this way can be blocked;Then the sewage by filtering enters at lower layer, then electric flocculation machine Reason, by electrochemical reaction, dirty water part pollutant forms floccule;Convenient for subsequent processing.
The present invention is further arranged to: drain assembly includes drainpipe, draining pump, sludge pipe and sludge pump;Drainpipe Upper end is connected to the top of settling tank, and draining pump is connected to drainpipe, the clear water of settling tank at the middle and upper levels can be extracted out;Sludge pump with Sludge pipe connection, one end of sludge pipe are connected to settling tank bottom, and the other end is connected to Stacked sludge dewatering machine.
It is sent into Stacked sludge dewatering machine by using above-mentioned technical proposal, draining and by the deposit in settling tank It is more convenient,
The present invention is further arranged to: drain assembly further includes flushing pipe, the first valve, the second valve and third valve;It rinses Pipe communicated drainage pipe and sludge pipe;Second valve is arranged in flushing pipe;First valve is arranged on sludge pipe, and is located at and rinses Between pipe and sludge pump;Third valve is connected to drainpipe outlet end.
By using above-mentioned technical proposal, in use, closing the second valve, and open third valve when to be drained Door, water are expelled directly out;When to be rinsed to Stacked sludge dewatering machine, open the second valve, and close the first valve and Third valve, at this moment water can be passed through in Stacked sludge dewatering machine, be rinsed to it.
The present invention is further arranged to: being provided with sedimentation net in settling tank, is settled net for settling tank and be divided into upper layer and lower layer; Drainpipe is connected to the upper layer of settling tank;Sludge pipe is connected to the lower layer of flow tank;It is connected to the lower layer of settling tank communicating pipe.
By using above-mentioned technical proposal, the sewage and floccule being sent into this way from communicating pipe are not easy to reach on settling tank Layer, precipitating is more quick, and drainpipe can begin to drain after the precipitating of short period.
The present invention is further arranged to: it is fixedly installed a directing plate on precipitating chamber interior wall, directing plate is arc-shaped, Positioned at the top of communicating pipe outlet, the sewage of feeding can be guided to settling tank flows.
By using above-mentioned technical proposal, directing plate can guide the sewage of feeding to settling tank flows, Jin Erqi Floccule in the sewage of output is more not easy to float, and precipitates more quick.
The present invention is further arranged to: dosing component has two groups of equipment, and one group of equipment includes the first dosing tank, the first dosing Pump and the first chemical feed pipe;First chemical feed pipe one end is connected to the first dosing tank and the other end is connected to settling tank, the connection of the first dosing pump First chemical feed pipe;Another group of equipment includes the second dosing tank, the second dosing pump and the second chemical feed pipe;Second chemical feed pipe connection second Dosing tank and settling tank, the second dosing pump are connected to the second chemical feed pipe.
By using above-mentioned technical proposal, convenient for flocculant and flocculation aid is added.
In conclusion the invention has the following advantages:
1. wastewater treatment vehicle can be reached to corresponding place in this way when a certain region is polluted;Then by contaminated river Sewage in road, pond is pumped into compartment;After filter assemblies filter, it is sent into settling tank by communicating pipe;Flocculant is added And flocculation aid, precipitating after a certain period of time, will be outside the sewage discharge compartments on settling tank upper layer by drain assembly;Again by settling tank bottom Deposit be sent into Stacked sludge dewatering machine be dehydrated, formed mud cake, transported and utilized by other vehicles;In repetition Step is stated, until sewage treatment finishes;Treated, and mud cake will not be mixed into river and pond, reduce secondary pollution of water Problem;
2. can be staggered in this way with the component of lower section in cabinet by settling tank on box inside roof, preferably utilize cabinet Space, treating capacity are also bigger;
3. pair drain assembly has carried out improvement processing, keep the cleaning of Stacked sludge dewatering machine more convenient;
4. setting sedimentation net, directing plate, keep the effect of settling of sewage more quick.
Detailed description of the invention
Fig. 1 is wastewater treatment vehicle external structure schematic diagram;
Fig. 2 is the structural schematic diagram of wastewater treatment vehicle box house;
Fig. 3 is the structural schematic diagram at another visual angle of wastewater treatment vehicle box house;
Fig. 4 is the cross-sectional view of Stacked sludge dewatering machine;
Fig. 5 is the cross-sectional view of settling tank.
In figure, 1, car body;2, compartment;3, water inlet component;30, water inlet pipe;31, self priming pump;4, filter assemblies;40, it filters Case;41, filter screen;42, electric flocculation machine;5, communicating pipe;50, elevator pump;6, settling tank;60, net is settled;61, directing plate;7, add Medicine component;70, the first dosing tank;71, the second dosing tank;72, the first dosing pump;73, the second dosing pump;74, the first chemical feed pipe; 75, the second chemical feed pipe;8, drain assembly;80, drainpipe;81, draining pump;82, flushing pipe;83, sludge pipe;84, sludge pump; 85, the first valve;86, the second valve;87, third valve;9, Stacked sludge dewatering machine;90, rack;91, mixing tank;92, Helical axis;93, driving motor;94, go out bucket;95, move about ring;96, filtrate box;960, drain pipe.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Embodiment
Referring to Fig.1, Fig. 2, Fig. 3, a kind of wastewater treatment vehicle, including car body 1, compartment 2, water inlet component 3, filter assemblies 4, company Siphunculus 5, settling tank 6, dosing component 7, drain assembly 8 and Stacked sludge dewatering machine 9;Compartment 2 is fixed on car body 1, compartment 2 Two sides and be provided with openable door-plate below, for internal unit and external be connected to;Water inlet component 3 is arranged in compartment 2, For external sewage to be introduced into the processing equipment in compartment 2;Filter assemblies 4 are connected to water inlet component 3, for the dirt to introducing Water carries out preliminary filtering;Settling tank 6 be arranged on 2 inside roof of compartment, for in sewage water and deposit divide Layer processing;Communicating pipe 5 is connected to filter assemblies 4 and settling tank 6, for the filtered sewage of filter assemblies 4 to be sent into settling tank 6 In;Dosing component 7 is set in compartment 2, for adding flocculant and flocculation aid into settling tank 6;The connection precipitating of drain assembly 8 Case 6, for compartment 2 to be discharged in the water on 6 upper layer of settling tank;Stacked sludge dewatering machine 9 is connected to settling tank 6, for precipitating The deposit of 6 bottom of case is dehydrated, and mud cake is formed, and is used for later use.
In this way when a certain region is polluted, wastewater treatment vehicle can be reached to corresponding place;Then it will be contaminated Sewage in river, pond is pumped into compartment 2;After the filtering of filter assemblies 4, it is sent into settling tank 6 by communicating pipe 5;It is added Flocculant and flocculation aid, precipitating after a certain period of time, will be outside the sewage discharge compartments 2 on 6 upper layer of settling tank by drain assembly 8;Again will The deposit of 6 bottom of settling tank is sent into Stacked sludge dewatering machine 9 and is dehydrated, and forms mud cake, is transported and gone forward side by side by other vehicles Row utilizes;It repeats the above steps, until sewage treatment finishes;Treated, and mud cake will not be mixed into river and pond, be reduced The problem of secondary pollution of water.
During processing, the water after processing can first drain into elsewhere, can be imitated in this way with the processing of lifting sewage Rate is also more thorough after processing;In the limited situation of condition, can will treated water is discharged into former river, in pond, follow more Ring processing several times, can be played the role of reducing river, pollutant load in pond.
Settling tank 6 is arranged on 2 inside roof of cabinet, can be staggered in this way with the component of lower section in cabinet 2, preferably benefit With 2 space of cabinet, treating capacity is also bigger.
Referring to Fig. 2, water inlet component 3 includes water inlet pipe 30 and the self priming pump 31 that is connected to water inlet pipe 30;The water suction of water inlet pipe 30 Hose can be used in end, convenient for being put into river, in pond;It, can be by sewage suction filter component 4 when self priming pump 31 works In.
Referring to Fig. 2, Fig. 3, filter assemblies 4 include Rose Box 40, are fixed in Rose Box 40 that divide Rose Box 40 be upper and lower Two layers of filter screen 41 and the electric flocculation machine 42 for being set to 40 lower layer of Rose Box;The water outlet of water inlet pipe 30 is connected to Rose Box 40 Upper layer.
In use, sewage enters Rose Box 40 via water inlet pipe 30, first it is filtered by filter screen 41, pollution coarse in this way Object can be blocked;Then the sewage by filtering enters lower layer, then electric flocculation machine 42 is handled, anti-by electrochemistry It answers, dirty water part pollutant forms floccule.
Referring to Fig. 2, elevator pump 50 is provided on communicating pipe 5, elevator pump 50 can be by the sewage and wadding of 40 lower layer of Rose Box Shape object is sent into together in settling tank 6.
Referring to Fig. 2, dosing component 7 has two groups of equipment, is respectively used to that flocculant and flocculation aid is added;Wherein for wadding to be added The equipment of solidifying agent includes the first dosing tank 70, the first dosing pump 72 and the first chemical feed pipe 74;Equipped with flocculation in first dosing tank 70 Agent, 74 one end of the first chemical feed pipe is connected to the first dosing tank 70 and the other end is connected to settling tank 6, and the first dosing pump 72 connection first adds Flocculant can be pumped in settling tank 6 by pencil 74;Wherein for be added flocculation aid equipment include the second dosing tank 71, Second dosing pump 73 and the second chemical feed pipe 75;Flocculation aid is housed, the second chemical feed pipe 75 is connected to the second dosing in the second dosing tank 71 Case 71 and settling tank 6, the second dosing pump 73 are connected to the second chemical feed pipe 75, flocculation aid can be pumped in settling tank 6.
Referring to Fig. 3, drain assembly 8 includes drainpipe 80, draining pump 81, sludge pipe 83 and sludge pump 84;Drainpipe 80 Upper end is connected to the top of settling tank 6, and draining pump 81 is connected to drainpipe 80, the clear water of settling tank 6 at the middle and upper levels can be extracted out;Row Dredge pump 84 is connected to sludge pipe 83, and one end of sludge pipe 83 is connected to 6 bottom of settling tank, and the other end is connected to Stacked sludge dewatering machine 9;When sludge pump 84 works, the deposit of 6 bottom of settling tank can be sent into folded spiral shell formula sewage dewaterer 9.
Stacked sludge dewatering machine 9 is cleared up for convenience, we improve drain assembly 8, after making processing Water can enter in folded spiral shell formula sewage dewaterer 9, it is rinsed.Specific structure is that drain assembly 8 further includes rinsing Pipe 82, the first valve 85, the second valve 86 and third valve 87;82 communicated drainage pipe 80 of flushing pipe and sludge pipe 83;Second valve Door 86 is arranged in flushing pipe 82;First valve 85 is arranged on sludge pipe 83, and between flushing pipe 82 and sludge pump 84; Third valve 87 is connected to 80 outlet end of drainpipe.
In use, closing the second valve 86, and open third valve 87, water is expelled directly out when to be drained;When wanting When being rinsed to Stacked sludge dewatering machine 9, the second valve 86 is opened, and close the first valve 85 and third valve 87, this Shi Shuihui is passed through in Stacked sludge dewatering machine 9, is rinsed to it.
Referring to Fig. 3, Fig. 4, Stacked sludge dewatering machine 9 can use any one on existing market;Such as Weifang ten thousand is clean Environmental protection company environmental protection series Stacked sludge dewatering machine 9, can also using Patent No. CN201910312165.5, The Stacked sludge dewatering machine 9 announced in CN201820966052.8, CN201510557941.X.
Existing Stacked sludge dewatering machine 9 generally comprises rack 90, mixing tank 91, helical axis 92, driving motor 93, goes out Bucket 94, travelling ring 95, filtrate box 96;Wherein mixing tank 91 is inclined in rack 90;Helical axis 92 is long along mixing tank 91 Degree direction is set in mixing tank 91;Driving motor 93 is fixed on the higher one end of mixing tank 91, and output end passes through speed change Case is connected to 92 end of helical axis, and driving motor 93 can drive helical axis 92 to be rotated;Bucket 94 is arranged in mixing tank out 91 exits, the corresponding driving motor 93 in top;Travelling ring 95 is set to inside mixing tank 91;Filtrate box 96 is set to mixing tank 91 lower sections, are provided with the drain pipe 960 for filtrate to be discharged in the lower one end of filtrate box 96;The spiral shell of 92 blade of helical axis Away from as helical axis 92 is up gradually reduced.Sludge pipe 93 is connected to the lower one end of mixing tank 91.
In use, driving motor 93 drives helical axis 92 to be rotated;The deposit being sent into from sludge pipe 93 is first to be self-possessed By gravity concentration, and with helical axis 92 be transported to top when, with helical axis 92 and travelling ring 95 formed filter seam gradually Become smaller and helical axis 92 on screw pitch gradually become smaller, deposit therein generates great internal pressure with squeezing, and reaches sufficiently de- The purpose of water;The water of abjection is entered in filtrate box 96 by mixing tank 91 to be finally discharged;And the mud cake generated is from 94 row of bucket out Out.
Referring to Fig. 5, sedimentation net 60 is provided in settling tank 6, sedimentation net 60 divides settling tank 6 for upper layer and lower layer;Draining Pipe 80 is connected to the upper layer of settling tank 6;Sludge pipe 83 is connected to the lower layer of flow tank 6;Communicating pipe 5 is connected under settling tank 6 Layer;First chemical feed pipe 74 and the second chemical feed pipe 75 are connected to 6 lower layer of settling tank.The sewage and cotton-shaped being sent into this way from communicating pipe 5 Object is not easy to reach 6 upper layer of settling tank, and precipitating is more quick, and drainpipe 80 can begin to drain after the precipitating of short period.
For more quick precipitating, a directing plate 61 is fixedly installed on 6 inner wall of settling tank, directing plate 61 is in arc Shape is located at the top exported communicating pipe 5, the sewage of feeding can be guided to 6 flows of settling tank, and then the dirt of its output Floccule in water is more not easy to float, and precipitates more quick.
Referring to Fig. 2, Fig. 3, wastewater treatment vehicle when in use, is first filled settling tank 6, and flocculant is then added and helps solidifying After precipitating a period of time, the sewage on 6 upper layer of settling tank is discharged using drain assembly 8 for agent;Then by the dirt of 6 lower layer of settling tank Mud is sent into Stacked sludge dewatering machine 9 and is handled, and completes until the deposit in settling tank 6 is handled;Then it is heavy to fill again Shallow lake case 6, moves in circles, so that it may which the sewage treatment in river, pond is clean.
The embodiment of present embodiment is present pre-ferred embodiments, not limits protection model of the invention according to this Enclose, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it It is interior.

Claims (8)

1. a kind of wastewater treatment vehicle, it is characterised in that: including car body (1), compartment (2), water inlet component (3), filter assemblies (4), Communicating pipe (5), settling tank (6), dosing component (7), drain assembly (8) and Stacked sludge dewatering machine (9);Compartment (2) is fixed On car body (1), compartment is provided with openable door-plate on (2), is connected to for internal unit with outside;Water inlet component (3) is set It sets in compartment (2), for external sewage to be introduced into the processing equipment in compartment (2);Filter assemblies (4) and water inlet component (3) it is connected to, for carrying out preliminary filtering to the sewage of introducing;Settling tank (6) setting is in compartment (2), for in sewage Water and deposit carry out layered shaping;Communicating pipe (5) is connected to filter assemblies (4) and settling tank (6), is used for filter assemblies (4) filtered sewage is sent into settling tank (6);Dosing component (7) is set in compartment (2), for adding in settling tank (6) Add flocculant and flocculation aid;Drain assembly (8) is connected to settling tank (6), for compartment (2) to be discharged in the water on settling tank (6) upper layer; Stacked sludge dewatering machine (9) is connected to settling tank (6), for being dehydrated to the deposit of settling tank (6) bottom, forms mud Cake.
2. a kind of wastewater treatment vehicle according to claim 1, it is characterised in that: the settling tank (6) is arranged in compartment (2) On the roof of inside.
3. a kind of wastewater treatment vehicle according to claim 1, it is characterised in that: filter assemblies (4) include Rose Box (40), It is fixed in and Rose Box (40) is divided into bilevel filter screen (41) in Rose Box (40) and is set under Rose Box (40) The electric flocculation machine (42) of layer;The upper layer of water outlet connection Rose Box (40) of water inlet component (3).
4. a kind of wastewater treatment vehicle according to claim 1, it is characterised in that: drain assembly (8) include drainpipe (80), Draining pump (81), sludge pipe (83) and sludge pump (84);The top of upper end connection settling tank (6) of drainpipe (80), draining pump (81) it is connected to, the clear water of settling tank (6) at the middle and upper levels can be extracted out with drainpipe (80);Sludge pump (84) and sludge pipe (83) are even Logical, one end of sludge pipe (83) is connected to settling tank (6) bottom, and the other end is connected to Stacked sludge dewatering machine (9).
5. a kind of wastewater treatment vehicle according to claim 4, it is characterised in that: drain assembly (8) further includes flushing pipe (82), the first valve (85), the second valve (86) and third valve (87);Flushing pipe (82) communicated drainage pipe (80) and sludge pipe (83);Second valve (86) is arranged on flushing pipe (82);First valve (85) is arranged on sludge pipe (83), and is located at and rinses It manages between (82) and sludge pump (84);Third valve (87) is connected to drainpipe (80) outlet end.
6. a kind of wastewater treatment vehicle according to claim 4, it is characterised in that: be provided with sedimentation net in settling tank (6) (60), settling tank (6) is divided into upper layer and lower layer by sedimentation net (60);Drainpipe (80) is connected to the upper layer of settling tank (6);Sludge pipe (83) it is connected to the lower layer of flow tank;Communicating pipe (5) is connected to the lower layer of settling tank (6).
7. a kind of wastewater treatment vehicle according to claim 6, it is characterised in that: be fixedly installed on settling tank (6) inner wall There is a directing plate (61), directing plate (61) is arc-shaped, is located at the top of communicating pipe (5) outlet, can guide the dirt of feeding Water is to settling tank (6) flows.
8. a kind of wastewater treatment vehicle according to claim 1, it is characterised in that: dosing component (7) has two groups of equipment, and one group Equipment includes the first dosing tank (70), the first dosing pump (72) and the first chemical feed pipe (74);The connection of first chemical feed pipe (74) one end First dosing tank (70) and other end connection settling tank (6), the first dosing pump (72) are connected to the first chemical feed pipe (74);Another group sets Standby includes the second dosing tank (71), the second dosing pump (73) and the second chemical feed pipe (75);Second chemical feed pipe (75) connection second adds Medicine-chest (71) and settling tank (6), the second dosing pump (73) are connected to the second chemical feed pipe (75).
CN201910736165.8A 2019-08-09 2019-08-09 Sewage treatment vehicle Active CN110342698B (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111960575A (en) * 2020-08-26 2020-11-20 深圳市润道通环保科技有限公司 Mobile harmless sewage treatment equipment and sewage treatment method
CN112520969A (en) * 2020-07-02 2021-03-19 杭州国泰环保科技股份有限公司 Portable river lake desilting sludge treatment equipment
CN115159733A (en) * 2022-07-28 2022-10-11 王辉 Sewage processor and sewage treatment process thereof

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