CN110038344A - A kind of single-shot sweeper with sewage circulating treating system - Google Patents
A kind of single-shot sweeper with sewage circulating treating system Download PDFInfo
- Publication number
- CN110038344A CN110038344A CN201910452139.2A CN201910452139A CN110038344A CN 110038344 A CN110038344 A CN 110038344A CN 201910452139 A CN201910452139 A CN 201910452139A CN 110038344 A CN110038344 A CN 110038344A
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- Prior art keywords
- water
- sewage
- water tank
- filter
- foul
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- 239000010865 sewage Substances 0.000 title claims abstract description 105
- 241001417527 Pempheridae Species 0.000 title claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 267
- 238000001914 filtration Methods 0.000 claims abstract description 85
- 238000010408 sweeping Methods 0.000 claims abstract description 19
- 125000004122 cyclic group Chemical group 0.000 claims abstract description 15
- 238000005406 washing Methods 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 18
- 239000002689 soil Substances 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 9
- 239000002351 wastewater Substances 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000004064 recycling Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000000284 extract Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000011001 backwashing Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
- B01D33/41—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/10—Hydraulically loosening or dislodging undesirable matter; Raking or scraping apparatus ; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud
- E01H1/101—Hydraulic loosening or dislodging, combined or not with mechanical loosening or dislodging, e.g. road washing machines with brushes or wipers
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/10—Hydraulically loosening or dislodging undesirable matter; Raking or scraping apparatus ; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud
- E01H1/101—Hydraulic loosening or dislodging, combined or not with mechanical loosening or dislodging, e.g. road washing machines with brushes or wipers
- E01H1/103—Hydraulic loosening or dislodging, combined or not with mechanical loosening or dislodging, e.g. road washing machines with brushes or wipers in which the soiled loosening or washing liquid is removed, e.g. by suction
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Filtration Of Liquid (AREA)
Abstract
The present invention discloses a kind of single-shot sweeper with sewage circulating treating system, including foul water tank, filtered water tank, suction unit, wash sweeping device and cyclic processing device, the sweeping device of washing is by filtered water tank suction water sweep road surface, the suction unit aspirates road surface sewage to the foul water tank, the cyclic processing device includes circulation pump machanism and sewage water filtration mechanism, the circulation pump machanism is absorbed water by the foul water tank, and sewage is drained into the sewage water filtration mechanism, sewage water filtration mechanism filter sewage, and filtered clear water is drained into the filtered water tank and described washes sweeping device, and unfiltered sewage is drained into the foul water tank.The present invention can carry out circular treatment to the sewage in foul water tank, and will treated that clear water drains into filtered water tank reuses, effectively save water resource reduces pollution, and improves the operating efficiency of sweeper.
Description
Technical field
The present invention relates to public works vehicle technical fields, and in particular to a kind of single-shot with sewage circulating treating system
Sweeper.
Background technique
Currently with the continuous development of national economy, continuous improvement of people's living standards, environmental protection increasingly by
Everybody attention, with the continuous propulsion of national Urbanization Construction, administration of city appearance is more and more important, wherein being with sweeper
The demand of main environmental sanitation cleaning outfit is also increasing, and sweeper also rinses road by high pressure water other than cleaning road surface
Face, in order to avoid the accumulation of road surface sewage while rinsing road surface, it is necessary to be taken out the sewage for rinsing road surface by suction unit
It sucks back inside the foul water tank of sweeper.
The filtered water tank of sweeper and the volume of foul water tank be it is fixed, cause the activity duration of sweeper not grown, operation one
Necessary sewage effluent supplements clear water after the section time, has seriously affected the operating efficiency of sweeper, while a large amount of sewage effluents are also made
At serious pollution and water resource waste.
Therefore, develop a kind of sweeper with the sewage treatment circulatory system very it is necessary to.
Summary of the invention
The purpose of the present invention is to provide a kind of single-shot sweeper with sewage circulating treating system, which can
Circular treatment carried out to the sewage in foul water tank, and will treated that clear water drains into filtered water tank reuses, it is effectively save
Water resource reduces pollution, and improves the operating efficiency of sweeper.
To achieve the goals above, the technical scheme is that
A kind of single-shot sweeper with sewage circulating treating system, including foul water tank, filtered water tank, suction unit, wash and sweep
Device and cyclic processing device, for the sweeping device of washing by filtered water tank suction water sweep road surface, the suction unit aspirates road surface
For sewage to the foul water tank, the cyclic processing device includes circulation pump machanism and sewage water filtration mechanism, the circulation pump machanism
It is absorbed water by the foul water tank, and sewage is drained into the sewage water filtration mechanism, sewage water filtration mechanism filter sewage, and incited somebody to action
Clear water after filter drain into the filtered water tank and it is described wash sweeping device, and unfiltered sewage is drained into the foul water tank.
Compared with prior art, the beneficial effects of the present invention are:
Sewage in foul water tank is evacuated to inside sewage water filtration mechanism by the present invention by circulation pump machanism, sewage water filtration mechanism
Part of contaminated water is filtered, and filtered clear water is emitted into filtered water tank, foul water tank will be emitted into for filter sewage, and can completed
Sewage recycles, effectively save water resource, reduces pollution, also improves continuation of the journey and the operating efficiency of sweeper.
Further improvement of the present invention scheme is as follows:
Further, the circulation pump machanism includes pulsating pump, drive motor and the first gas control ball valve, the pulsating pump
Water sucking mouth is connect with the foul water tank, and water outlet connects the sewage water filtration mechanism, the drive by the first gas control ball valve
Dynamic motor is used to control the work of the pulsating pump.
By using above scheme, the switch of the first gas control ball valve control loop, drive motor controls pulsating pump, to control
The work of the circulatory system processed.
Further, control valve, the control valve are additionally provided between the first gas control ball valve and the sewage water filtration mechanism
Water inlet connect with the first gas control ball valve, two water outlets are respectively connected to drainpipe and the sewage water filtration mechanism.
By using above scheme, increase control valve, can select for sewage to be expelled directly out by drainpipe and will be dirty
Water is arranged to sewage water filtration mechanism two ways, meets draining and water recycles two kinds of operating conditions.
Further, the circulation pump machanism further includes first filter cylinder, and the just filter cylinder includes initial filter main shaft and primary filter, institute
It states primary filter and is arranged and be fixed on outside the initial filter main shaft, and primary filter both ends pass through bearing respectively and are connected with water suction pump interface and outer
Sealing plate, the external seal plate and the inner wall of the foul water tank are fixed, and external seal plate outer surface is equipped with initial filter motor, described
The output end of initial filter motor and the initial filter main shaft are keyed.
By using above scheme, initial filter motor drives just filter cylinder rotation, avoids large granular impurity from blocking just filter cylinder, simultaneously
Increase water velocity, improves filter efficiency.
Further, the circulation pump machanism further includes controller and liquid level sensor, and the controller receives the liquid
Face sensor signal simultaneously controls the drive motor, and the liquid level sensor is arranged in the foul water tank, and liquid level sensor
Equipped with high water level and low water level, when the liquid level sensor detects that the Effluent tank level is higher than high water level or is lower than low water level
The controller is delivered a signal to, the controller controls the drive motor booting or shutdown.
By using above scheme, the automatic switch of liquid level sensor and controller cooperation control drive motor, to keep away
Exempt from foul water tank spilling and the too low damage pulsating pump of Effluent tank level.
Further, the sewage water filtration mechanism includes refined filtration main shaft, passes through bearing outside the refined filtration main shaft and is arranged installation
There is circumferential surface to be equipped with the refined filtration cylinder of refined filtration net, the rotary body fixed with the refined filtration main shaft, the essence are arranged with outside the refined filtration cylinder
Filter cylinder upper end is fixed with terminal pad, and lower end is fixed with treated water conduit, and rotation motor, the rotation horse are fixed in the terminal pad
The output end and the refined filtration main shaft reached is keyed；It is arranged with shell outside the refined filtration cylinder, the terminal pad circumferential surface and described outer
It is equipped with upper sealing panel between shell, lower sealing plate, the upper sealing panel and lower sealing plate are equipped between the treated water conduit and the shell
Between be equipped with soil chamber, the shell upper side offers the wastewater inlet being connected to the soil chamber, and outer casing underpart side is opened
Equipped with the outlet of sewer being connected to the soil chamber, the treated water conduit lower end passes through the shell and is equipped with clear water output, described
Wastewater inlet is connect with the circulation pump machanism, and the clear water output is connected to the filtered water tank by pipeline and described wash sweeps dress
It sets, the outlet of sewer is connected to the foul water tank by pipeline, and the clear water output is equipped with the second gas control ball valve, the sewage
Outlet is equipped with third gas control ball valve, and sewage counterbalance valve is additionally provided between the outlet of sewer and the foul water tank.
By using above scheme, sewage is entered inside soil chamber by wastewater inlet, in the rotation induced effect of rotary body
Lower increase water velocity, sewage is filtered by refined filtration cylinder enters inside, into treated water conduit, is finally flowed out by clear water output, non-mistake
The remaining sewage of filter is discharged by the outlet of sewer of lower section；Sewage counterbalance valve control discharge sewage quantity, thus control clear water output and
Both outlets of sewer pressure guarantees clear water and the flowing of sewage normal circulation, stable operation.
Further, the suction unit includes suction inlet and blower, and the suction inlet setting is inhaled in vehicle chassis two sides
Mouth is connected to by pipeline with the foul water tank, and the blower is arranged in the foul water tank, and blower takes out air in foul water tank
Negative pressure is formed out.
By using above scheme, blower guarantees the negative pressure inside foul water tank, so that ground sewage is sucked dirt by suction inlet
Inside water tank；Suction inlet is closed when backwashing is desired, and foul water tank is directly absorbed water by outlet of sewer, to recoil to refined filtration cylinder
It washes.
Further, the sweeping device of washing includes high pressure water filter core, detection water tank, high-pressure hydraulic pump, high pressure water jet pipe and sweeps
Disk, the filtered clear water of sewage water filtration mechanism are connected to four-way, the other three water outlet difference of the four-way by pipeline
It is connected to filtered water tank, high pressure water filter core and discharge tube, the water outlet of the high pressure water filter core is connected to the detection water tank, described
High-pressure hydraulic pump is absorbed water by the detection water tank, and is supplied water to the high pressure water jet pipe, and the high pressure water jet pipe is arranged at vehicle bottom
Disk side hydro-peening road surface, it is described to sweep disk setting vehicle chassis side, and sweep disk and be located at cleaning road surface in front of the high pressure water jet pipe.
By using above scheme, filtered clear water is discharged to filtered water tank by four-way, washes sweeping device or discharge tube.
Further, the water outlet of the high-pressure hydraulic pump is also connected with just filter cylinder jet pipe and refined filtration cylinder jet pipe, the initial filter
Cylinder jet pipe is fixed on outside the just filter cylinder, and just axially setting is described towards the just filter cylinder along the just filter cylinder for filter cylinder jet pipe
Refined filtration cylinder jet pipe passes through the upper sealing panel and is inserted into the soil chamber, and the refined filtration cylinder jet pipe is axially arranged along the refined filtration cylinder
Towards the refined filtration cylinder.
It, can be using first filter cylinder jet pipe and refined filtration cylinder jet pipe come Rapid Cleaning strainer, manipulation side by using above scheme
Just, without dismantling strainer.
It further, further include transfer case, the input terminal of the transfer case and the spindle chassis of sweeper interlock, and described point
Dynamic case is set there are two output end, and output end controls sweeper rear axle and the cyclic processing device work by transmission shaft respectively
Make.
By using above scheme, sweeper only needs single engine to control walking and cyclic processing device, is not necessarily to
The engine of cyclic processing device is separately provided, reduces energy consumption and cost.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar element
Or part is generally identified by similar appended drawing reference.In attached drawing, each element or part might not be drawn according to actual ratio.
Fig. 1 is the structural schematic diagram of the embodiment of the present invention.
Fig. 2 is the overlooking structure diagram after Fig. 1 removal filtered water tank and foul water tank.
Fig. 3 is the structural schematic diagram of the cyclic processing device of the embodiment of the present invention.
Fig. 4 is the configuration schematic diagram of the sewage water filtration mechanism of the embodiment of the present invention.
Fig. 5 is the schematic cross-sectional view of the first filter cylinder of the embodiment of the present invention.
It is as shown in the figure:
1, foul water tank；
2, filtered water tank；
3, pump machanism is recycled；301, pulsating pump；302, drive motor；303, the first gas control ball valve；304, control valve；305,
Drainpipe；306, first filter cylinder；3061, initial filter main shaft；3062, absorb water pump interface；3063, external seal plate；3064, primary filter；
3065, initial filter motor；307, liquid level sensor；
4, sewage water filtration mechanism；401, refined filtration main shaft；402, refined filtration cylinder；403, rotary body；404, terminal pad；405, clear water
Conduit；406, rotation motor；407, shell；408, upper sealing panel；409, lower sealing plate；410, wastewater inlet；411, sewage goes out
Mouthful；412, clear water output；413, sewage counterbalance valve；414, the second gas control ball valve；415, third gas control ball valve；
5, suction unit；501, suction inlet；502, blower；
6, sweeping device is washed；601, high pressure water jet pipe；602, disk is swept；603, water tank is detected；604, high pressure water filter core；605, four
It is logical；606, high-pressure hydraulic pump；607, first filter cylinder jet pipe；608, refined filtration cylinder jet pipe；
7, transfer case；
8, spindle chassis.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solution of the present invention.Following embodiment is only used for
Clearly illustrate technical solution of the present invention, therefore be only used as example, and cannot be used as a limitation and limit protection model of the invention
It encloses.
It should be noted that unless otherwise indicated, technical term or scientific term used in this application should be this hair
The ordinary meaning that bright one of ordinary skill in the art are understood.
In the description of the present application, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply relatively important
Property or implicitly indicate the quantity of indicated technical characteristic.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In this application unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In this application unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
As shown in Figs. 1-5, a kind of single-shot sweeper with sewage circulating treating system provided in this embodiment, including dirt
Water tank 1, suction unit 5, washes sweeping device 6 and cyclic processing device at filtered water tank 2, washes sweeping device 6 by filtered water tank 2 and inhales water sweep road
Face, suction unit 5 aspirate road surface sewage to foul water tank 1, and cyclic processing device includes recycling pump machanism 3 and sewage water filtration mechanism 4,
Circulation pump machanism 3 is absorbed water by foul water tank 1, and sewage is drained into sewage water filtration mechanism 4,4 filter sewage of sewage water filtration mechanism, and incite somebody to action
Filtered clear water drains into filtered water tank 2 and washes sweeping device 6, and unfiltered sewage is drained into foul water tank 1.
Recycling pump machanism 3 includes pulsating pump 301, drive motor 302 and the first gas control ball valve 303, the water suction of pulsating pump 301
Mouth is connect with foul water tank 1, and water outlet connects sewage water filtration mechanism 4 by the first gas control ball valve 303, and drive motor 302 is for controlling
The work of pulsating pump 301 processed.
The switch of first gas control ball valve, 303 control loop, drive motor 302 controls pulsating pump 301, thus control loop system
The work of system.
Control valve 304, the water inlet of control valve 304 and are additionally provided between first gas control ball valve 303 and sewage water filtration mechanism 4
The connection of one gas control ball valve 303, two water outlets are respectively connected to drainpipe 305 and sewage water filtration mechanism 4.
Increase control valve 304, can select to be expelled directly out sewage by drainpipe 305 and arrange sewage to sewage mistake
4 two ways of filter structure, meets draining and water recycles two kinds of operating conditions.
Circulation pump machanism 3 further includes that just filter cylinder 306, first filter cylinder 306 include initial filter main shaft 3061 and primary filter 3064, initial filter
Net 3064, which is arranged, to be fixed on outside initial filter main shaft 3061, and 3064 both ends of primary filter pass through bearing respectively and are equipped with water suction pump interface
3062 and external seal plate 3063.External seal plate 3063 and the inner wall of foul water tank 1 are fixed, and 3063 outer surface of external seal plate is equipped with
Initial filter motor 3065, the output end and initial filter main shaft 3061 of initial filter motor 3065 are keyed.
Initial filter motor 3065 drives the just rotation of filter cylinder 306, avoids large granular impurity from blocking just filter cylinder 306, while increasing water
Flow velocity degree improves filter efficiency.
Recycling pump machanism 3 further includes controller and liquid level sensor 307, and controller receives 307 signal of liquid level sensor simultaneously
Drive motor 302 is controlled, liquid level sensor 307 is arranged in foul water tank 1, and liquid level sensor 307 is equipped with high water level and low water
Position, liquid level sensor 307 deliver a signal to controller when detecting 1 water level of foul water tank higher than high water level or lower than low water level, control
The booting of device control drive motor 302 or shutdown processed.
The concrete model of liquid level sensor 307 is XS4P30NA340, and controller uses simple singlechip controller
To realize the function of the present embodiment, the traditional control method of this field is not repeated.Controller cooperation control drive motor 302
Automatic switch, to avoid the spilling of foul water tank 1 and the too low damage pulsating pump 301 of 1 water level of foul water tank.
Sewage water filtration mechanism 4 includes refined filtration main shaft 401, is arranged outside refined filtration main shaft 401 by bearing and is equipped with circumferential surface and is equipped with
The refined filtration cylinder 402 of refined filtration net, refined filtration cylinder 402 are arranged with the rotary body 403 fixed with refined filtration main shaft 401,402 upper end of refined filtration cylinder outside
It is fixed with terminal pad 404, lower end is fixed with treated water conduit 405, rotation motor 406, rotation motor are fixed in terminal pad 404
406 output end and refined filtration main shaft 401 is keyed；Shell 407,404 circumferential surface of terminal pad and shell are arranged with outside refined filtration cylinder 402
It is equipped with upper sealing panel 408 between 407, lower sealing plate 409 is equipped between treated water conduit 405 and shell 407, upper sealing panel 408 is close under
Soil chamber is equipped between sealing plate 409,407 upper side of shell offers the wastewater inlet 410 being connected to soil chamber, under shell 407
Portion side offers the outlet of sewer 411 being connected to soil chamber, and 405 lower end of treated water conduit passes through shell 407 and is equipped with clear water output
412, wastewater inlet 410 is connect with circulation pump machanism 3, and clear water output 412 is connected to filtered water tank 2 by pipeline and washes sweeping device 6,
Outlet of sewer 411 is connected to foul water tank 1 by pipeline, and clear water output 412 is equipped with the second gas control ball valve 414, and outlet of sewer 411 is set
There is third gas control ball valve 415, sewage counterbalance valve 413 is additionally provided between outlet of sewer 411 and foul water tank 1.
Sewage is entered inside soil chamber by wastewater inlet 410, increases water flow velocity under the rotation induced effect of rotary body 403
Degree, sewage is filtered by refined filtration cylinder 402 enters inside, into treated water conduit 405, is finally flowed out by clear water output 412, unfiltered
Remaining sewage is discharged by the outlet of sewer 411 of lower section；The control discharge sewage quantity of sewage counterbalance valve 413, to control clear water output
Both 412 and outlet of sewer 411 pressure guarantee clear water and the flowing of sewage normal circulation, stable operation.
Suction unit 5 includes suction inlet 501 and blower 502, and the setting of suction inlet 501 is in vehicle chassis two sides, and suction inlet 501 is logical
Piping is connected to foul water tank 1, blower 502 be arranged in foul water tank 1, and blower 502 air in foul water tank 1 is extracted out to be formed it is negative
Pressure.
Blower 502 guarantees the negative pressure inside foul water tank 1, to be sucked ground sewage inside foul water tank 1 by suction inlet 501；
Suction inlet 501 is closed when backwashing is desired, and foul water tank 1 is directly absorbed water by outlet of sewer 411, to carry out instead to refined filtration cylinder 402
It rinses.
Sweeping device 6 is washed to include high pressure water filter core 604, detection water tank 603, high-pressure hydraulic pump 606, high pressure water jet pipe 601 and sweep
Disk 602, the filtered clear water of sewage water filtration mechanism 4 are connected to four-way 605, the other three water outlet point of four-way 605 by pipeline
It is not connected to filtered water tank 2, high pressure water filter core 604 and discharge tube, the water outlet of high pressure water filter core 604 is connected to detection water tank 603,
High-pressure hydraulic pump 606 is absorbed water by detection water tank 603, and is supplied water to high pressure water jet pipe 601, and high pressure water jet pipe 601 is arranged at vehicle bottom
It sweeps disk 602 and vehicle chassis side is set, and sweep disk 602 and be located in front of high pressure water jet pipe 601 and clean road in disk side hydro-peening road surface
Face.
Filtered clear water is discharged to filtered water tank 2, washes sweeping device 6 or discharge tube by four-way 605.
The water outlet of high-pressure hydraulic pump 606 is also connected with just filter cylinder jet pipe 607 and refined filtration cylinder jet pipe 608, first filter cylinder jet pipe 607
It is fixed on outside just filter cylinder 306, and just filter cylinder jet pipe 607 is axially arranged along first filter cylinder 306 towards first filter cylinder 306, refined filtration cylinder jet pipe
608, which pass through upper sealing panel 408, is inserted into soil chamber, and refined filtration cylinder jet pipe 608 is axially arranged along refined filtration cylinder 402 towards refined filtration cylinder 402.
Can be using first filter cylinder jet pipe 607 and refined filtration cylinder jet pipe 608 come Rapid Cleaning strainer, manipulation is convenient, without disassembly
Strainer.
The present embodiment further includes transfer case 7, and the input terminal and sweeper spindle chassis 8 of transfer case 7 interlock, and transfer case 7 is set
There are two output ends, and output end controls sweeper rear axle and cyclic processing device work by transmission shaft respectively.
Sweeper only needs single engine to control walking and cyclic processing device, it is not necessary that circular treatment dress is separately provided
The engine set reduces energy consumption and cost.
Sewage in foul water tank 1 is evacuated to inside sewage water filtration mechanism 4 by the present invention by circulation pump machanism 3, sewage water filtration
Mechanism 4 filters part of contaminated water, and filtered clear water is emitted into filtered water tank 2, will be emitted into foul water tank 1 for filter sewage,
Recycling for sewage can be completed, effectively save water resource reduces pollution, also improves the continuation of the journey and operation effect of sweeper
Rate.
In specification of the invention, numerous specific details are set forth.It is to be appreciated, however, that the embodiment of the present invention can be with
It practices without these specific details.In some instances, well known method, structure and skill is not been shown in detail
Art, so as not to obscure the understanding of this specification.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme should all cover within the scope of the claims and the description of the invention.
Claims (10)
1. a kind of single-shot sweeper with sewage circulating treating system, which is characterized in that including foul water tank, filtered water tank, suction
Device washes sweeping device and cyclic processing device, and the sweeping device of washing is by filtered water tank suction water sweep road surface, the suction unit
Road surface sewage is aspirated to the foul water tank, the cyclic processing device includes recycling pump machanism and sewage water filtration mechanism, described to follow
Ring pump machanism is absorbed water by the foul water tank, and sewage is drained into the sewage water filtration mechanism, and the sewage water filtration mechanism filtering is dirty
Water, and by filtered clear water drain into the filtered water tank and it is described wash sweeping device, and unfiltered sewage is drained into the sewage
Case.
2. a kind of single-shot sweeper with sewage circulating treating system according to claim 1, which is characterized in that described
Circulation pump machanism includes pulsating pump, drive motor and the first gas control ball valve, and the water sucking mouth of the pulsating pump and the foul water tank connect
It connects, water outlet connects the sewage water filtration mechanism by the first gas control ball valve, and the drive motor is for controlling the suction
The work of water pump.
3. a kind of single-shot sweeper with sewage circulating treating system according to claim 2, which is characterized in that described
Control valve, the water inlet of the control valve and first gas control are additionally provided between first gas control ball valve and the sewage water filtration mechanism
Ball valve connection, two water outlets are respectively connected to drainpipe and the sewage water filtration mechanism.
4. a kind of single-shot sweeper with sewage circulating treating system according to claim 2, which is characterized in that described
Circulation pump machanism further includes first filter cylinder, and the just filter cylinder includes initial filter main shaft and primary filter, and the primary filter, which is arranged, is fixed on institute
It states outside initial filter main shaft, and primary filter both ends pass through bearing respectively and are connected with water suction pump interface and external seal plate, the external seal plate
Fixed with the inner wall of the foul water tank, and external seal plate outer surface is equipped with initial filter motor, the output end of the initial filter motor with
The initial filter main shaft key connection.
5. a kind of single-shot sweeper with sewage circulating treating system according to claim 2, which is characterized in that described
Circulation pump machanism further includes controller and liquid level sensor, and the controller receives described in the liquid level sensor signal and control
Drive motor, the liquid level sensor are arranged in the foul water tank, and liquid level sensor is equipped with high water level and low water level, described
Liquid level sensor delivers a signal to the controller, institute when detecting the Effluent tank level higher than high water level or lower than low water level
It states controller and controls the drive motor booting or shutdown.
6. a kind of single-shot sweeper with sewage circulating treating system according to claim 1, which is characterized in that described
Sewage water filtration mechanism includes refined filtration main shaft, passes through bearing outside the refined filtration main shaft and is arranged and is equipped with the refined filtration that circumferential surface is equipped with refined filtration net
Cylinder, the refined filtration cylinder are arranged with the rotary body fixed with the refined filtration main shaft outside, and refined filtration cylinder upper end is fixed with terminal pad, under
End is fixed with treated water conduit, and rotation motor, the output end of the rotation motor and the refined filtration master are fixed in the terminal pad
Axle key connection；It is arranged with shell outside the refined filtration cylinder, upper sealing panel is equipped between the terminal pad circumferential surface and the shell, it is described clear
It is equipped with lower sealing plate between water conduit and the shell, soil chamber is equipped between the upper sealing panel and lower sealing plate, on the shell
Portion side offers the wastewater inlet being connected to the soil chamber, and outer casing underpart side offers the dirt being connected to the soil chamber
Water out, the treated water conduit lower end pass through the shell and are equipped with clear water output, the wastewater inlet and the circulation pump machanism
Connection, the clear water output by pipeline be connected to the filtered water tank and it is described wash sweeping device, the outlet of sewer passes through pipeline
It is connected to the foul water tank, the clear water output is equipped with the second gas control ball valve, and the outlet of sewer is equipped with third gas control ball valve, institute
It states and is additionally provided with sewage counterbalance valve between outlet of sewer and the foul water tank.
7. a kind of single-shot sweeper with sewage circulating treating system according to claim 1, which is characterized in that described
Suction unit includes suction inlet and blower, and the suction inlet setting is in vehicle chassis two sides, and suction inlet passes through pipeline and the sewage
Case connection, the blower is arranged in the foul water tank, and blower extracts out air in foul water tank to form negative pressure.
8. a kind of single-shot sweeper with sewage circulating treating system according to claim 1, which is characterized in that described
It washes sweeping device to include high pressure water filter core, detection water tank, high-pressure hydraulic pump, high pressure water jet pipe and sweep disk, sewage water filtration mechanism mistake
Clear water after filter is connected to four-way by pipeline, and the other three water outlet of the four-way is respectively connected to filtered water tank, high pressure water filter
Core and discharge tube, the water outlet of the high pressure water filter core are connected to the detection water tank, and the high-pressure hydraulic pump is by the detection water
Case water suction, and supplying water to the high pressure water jet pipe, high pressure water jet pipe setting are described to sweep on vehicle chassis side hydro-peening road surface
Vehicle chassis side is arranged in disk, and sweeps disk and be located at cleaning road surface in front of the high pressure water jet pipe.
9. a kind of single-shot sweeper with sewage circulating treating system according to claim 1, which is characterized in that described
The water outlet of high-pressure hydraulic pump is also connected with just filter cylinder jet pipe and refined filtration cylinder jet pipe, and the just filter cylinder jet pipe is fixed on the just filter cylinder
Outside, and just along the just filter cylinder, axially towards the just filter cylinder, the refined filtration cylinder jet pipe passes through described close filter cylinder jet pipe for setting
Sealing plate is inserted into the soil chamber, and the refined filtration cylinder jet pipe is axially arranged along the refined filtration cylinder towards the refined filtration cylinder.
10. a kind of single-shot sweeper with sewage circulating treating system according to any one of claims 1 to 9, feature
It is, further includes transfer case, the input terminal of the transfer case and sweeper spindle chassis interlocks, and the transfer case sets that there are two defeated
Outlet, and output end controls sweeper rear axle and cyclic processing device work by transmission shaft respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910452139.2A CN110038344A (en) | 2019-05-28 | 2019-05-28 | A kind of single-shot sweeper with sewage circulating treating system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910452139.2A CN110038344A (en) | 2019-05-28 | 2019-05-28 | A kind of single-shot sweeper with sewage circulating treating system |
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| Publication Number | Publication Date |
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| CN110038344A true CN110038344A (en) | 2019-07-23 |
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ID=67283938
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910452139.2A Pending CN110038344A (en) | 2019-05-28 | 2019-05-28 | A kind of single-shot sweeper with sewage circulating treating system |
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| CN102309883A (en) * | 2011-09-30 | 2012-01-11 | 长沙中联重工科技发展股份有限公司 | Filter assembly and cleaning vehicle |
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| CN105435638A (en) * | 2016-01-13 | 2016-03-30 | 烟台海德专用汽车有限公司 | Sweeping car with single-cycle filtering system |
| 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 |
| CN107574782A (en) * | 2017-09-22 | 2018-01-12 | 陕西路盾公路工程有限公司 | Remote control sprinkling truck for airport ground |
| CN210125211U (en) * | 2019-05-28 | 2020-03-06 | 潍柴(扬州)特种车有限公司 | Single-shot washing and sweeping vehicle with sewage circulating treatment system |
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2019
- 2019-05-28 CN CN201910452139.2A patent/CN110038344A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102309883A (en) * | 2011-09-30 | 2012-01-11 | 长沙中联重工科技发展股份有限公司 | Filter assembly and cleaning vehicle |
| CN203559380U (en) * | 2013-11-07 | 2014-04-23 | 福建龙马环卫装备股份有限公司 | Sewage recycle device of washing and sweeping vehicle |
| CN105435638A (en) * | 2016-01-13 | 2016-03-30 | 烟台海德专用汽车有限公司 | Sweeping car with single-cycle filtering system |
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| CN107574782A (en) * | 2017-09-22 | 2018-01-12 | 陕西路盾公路工程有限公司 | Remote control sprinkling truck for airport ground |
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Address after: 225000 No.8 Weichai Avenue, Hanjiang Automobile Industrial Park, Yangzhou City, Jiangsu Province Applicant after: Weichai (Yangzhou) Special Vehicle Co.,Ltd. Address before: 225000 No.8 Weichai Avenue, Hanjiang Automobile Industrial Park, Yangzhou City, Jiangsu Province Applicant before: YANGZHOU SHENGDA SPECIAL VEHICLES Co.,Ltd. |