CN103993572B - Drainage asphalt pavement function recovery vehicle clean water tank - Google Patents
Drainage asphalt pavement function recovery vehicle clean water tank Download PDFInfo
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- CN103993572B CN103993572B CN201410201843.8A CN201410201843A CN103993572B CN 103993572 B CN103993572 B CN 103993572B CN 201410201843 A CN201410201843 A CN 201410201843A CN 103993572 B CN103993572 B CN 103993572B
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Abstract
The present invention relates to a kind of drainage asphalt pavement function recovery vehicle clean water tank, it is that the outer, top of tank body is provided with protective guard, middle part arranges recirculated water filter element, in tank body, bleed off pipe is set, ultrafiltration guard, water pipe and backwash jet pipe is set out inside ultrafiltration guard, tank base arranges mud pipe and blowdown water valve, tank base and the just right position of ultrafiltration guard are provided with buffer board, tank wall is provided with content gauge, by the recirculated water isocon UNICOM with circulating water pump UNICOM between a recirculated water filter element and an adjacent recirculated water filter element.The present invention, by appropriate design, can realize drainage asphalt pavement function recovery vehicle sewage repeatedly circulating filtration, and filtration, purification efficiency improves greatly.
Description
Technical field
The invention belongs to repairing, repair or remove the technical field of auxiliary equipment in road or similar paving, be specifically related to the equipment that the road surface completed is processed.
Background technology
Since nearly 20 years, along with the fast development of Chinese society economy, communications and transportation career development is swift and violent, and ended for the end of the year 2013, national total mileage of highway reaches 4,240,000 kilometers, speedway 9.6 ten thousand kilometers, and China's rural highway mileage reaches 367.8 ten thousand highways.Along with the development of the extensive newly-built road of China, the construction of advanced road is proposed to the requirement of greater functionality.
The functional road surface that drainage asphalt pavement is a kind of void content large (about 20%), drainage performance is good, safety is good, noise is low.Only has this road surface of a few countries making abroad, as countries such as the U.S., Japan, Denmark, France, Britain at present.Some Domestic colleges and universities and research institute done some research work to this road surface, and the provinces and cities such as Shanghai, Tianjin, Xi'an, Jiangsu are some sections of making marginally.
In use for some time, the space of drainage asphalt pavement is progressively blocked by the foreign material such as dust, sand grains drainage asphalt pavement, loses the function that partial drainage reduces noise, need carry out reparation maintenance in time.The reparation maintenance of equipment of drainage asphalt pavement, only has the state-owned equipment such as Japan, Denmark at present, but waits various factors by price is high, and maintenance cost is higher, constrains it and applies.Domesticly there is no like product at present, also not having corresponding road maintenance plant equipment can carry out maintenance to it, the functional rehabilitation of drainage asphalt pavement, maintenance, is a great problem putting road technology field at home.
For this reason, inventor have developed drainage asphalt pavement function recovery vehicle, but find that its water equipment also exists in use to be combined storing with efficient sewerage processing and by the problem of the sewage after processing repeatedly circular treatment and use, therefore, be badly in need of a kind ofly being applicable to clear water that this car uses and storing and by the treatment facility of sewage repeatedly circular treatment and use.
Summary of the invention
Technical problem to be solved by this invention be to provide a kind of reasonable in design, efficient sewerage processing, can the clean water tank of repeatedly circular treatment, drainage asphalt pavement function recovery vehicle that treatment effect is good.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: the outer, top of tank body is provided with protective guard, middle part arranges the recirculated water filter element that at least two extend to tank inner chamber, in tank body, inwall is provided with the bleed off pipe extended to outside tank body, lower wall is arranged ultrafiltration guard, be provided with inside ultrafiltration guard and extend to the outlet pipe outside tank body and backwash jet pipe, tank base is provided with mud pipe and the blowdown water valve of spoil disposal lid, tank base and the just right position of ultrafiltration guard are provided with buffer board, tank wall is provided with content gauge,
By the recirculated water isocon UNICOM with circulating water pump UNICOM between an above-mentioned recirculated water filter element and an adjacent recirculated water filter element;
The structure of above-mentioned recirculated water filter element is: in circulating water pipe, be disposed with port plate, coarse strainer, smart filter screen, mozzle from top to bottom, the filter screen of described port plate to be aperture be 3 ~ 6mm, it is outer and be provided with circulation water cover that the top of circulating water pipe extends to tank body, the top sidewall of circulating water pipe is processed with recirculated water entrance, recirculated water entrance is provided with the circulating-water valve with recirculated water isocon UNICOM.
Above-mentioned recirculated water filter element preferably 2 ~ 4.
The order number of above-mentioned coarse strainer is preferably 35 ~ 50 orders, and the order number of smart filter screen is preferably 70 ~ 80 orders, and the order number of ultrafiltration guard is preferably 80 ~ 100 orders.
The bottom angled of above-mentioned tank body is arranged, and its inclination angle is 2 ° ~ 5 °, is preferably 3 °.
Above-mentioned buffer board is the vertical plate with crimp, and the upper edge of buffer board is higher than the height of ultrafiltration guard.
The minimum range of above-mentioned buffer board and ultrafiltration guard is 30cm.
The invention provides a kind of drainage asphalt pavement function recovery vehicle clean water tank, it is reduced pressure by port plate in multiple circulating water pipe by water under high pressure, even cloth stream, through coarse strainer, tank base is guided to after essence filter screen twice filtration and purification, again filter further through ultrafiltration guard, high purification, further raising filter efficiency, realize repeatedly circulating filtration, and tank base is obliquely installed, the mud that contributing to purifies waste water in tank body precipitates is discharged, tank base and the just right position of ultrafiltration guard are provided with buffer board, when can stop that high-pressure hydraulic pump works by sludge absorption on ultrafiltration guard, affect the purification filtering efficiency of ultrafiltration guard, the precipitation of purifying waste water in the water currents tank body that when preventing high-pressure hydraulic pump from working, water suction produces, the present invention passes through appropriate design, drainage asphalt pavement function recovery vehicle sewage repeatedly circulating filtration can be realized, and filtration, purification efficiency improves greatly.
Accompanying drawing explanation
Fig. 1 is the front view of the embodiment of the present invention 1.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the top view of Fig. 1.
Fig. 4 is the B-B face sectional view of Fig. 1.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in more detail, but the invention is not restricted to these embodiments.
Embodiment 1
See Fig. 1,2,3,4, the drainage asphalt pavement function recovery vehicle clean water tank of the present embodiment is connected by circulation water cover 1, manhole cover 2, manhole 3, content gauge 4, first outlet pipe 5, second outlet pipe 6, blowdown water valve 7, mozzle 8, smart filter screen 9, coarse strainer 10, port plate 11, circulating water pipe 12, bleed off pipe 13, recirculated water isocon 14, circulating-water valve 15, protective guard 16, ultrafiltration guard 17, backwash jet pipe 18, buffer board 19, mud pipe lid 20, mud pipe 21 and tank body 22 to form.
The bottom angled of the tank body 22 of the present embodiment, inclination angle is 3 °, and the mud being convenient to precipitation in tank body 22 is arranged outward.Be welded with protective guard 16 at the top of tank body 22 along surrounding, be welded with 2 recirculated water filter elements in the left side at tank body 22 top, the bottom of recirculated water filter element extends in tank body 22.The recirculated water filter element of the present embodiment is by circulation water cover 1, circulating-water valve 15, circulating water pipe 12, port plate 11, coarse strainer 10, essence filter screen 9 and mozzle 8 connect formation, this circulating water pipe 12 is up big and down small and bottom is funnelform pipe, the top hinge of circulating water pipe 12 is connected with circulation water cover 1, circulation water cover 1 is in closed condition when construction operation, handled easily work can be opened to the cleaning of filter screen each in circulating water pipe 12 and maintenance during non-construction operation, circulating water pipe 12 extends on the sidewall outside tank body 22 and is processed with recirculated water entrance, recirculated water entrance is provided with circulating-water valve 15, by recirculated water isocon 14 UNICOM between the circulating-water valve 15 of 2 recirculated water filter elements, recirculated water isocon 14 is connected by pipeline and circulating water pump.
The structure of the recirculated water filter element of the present embodiment is: in circulating water pipe 12, be installed with port plate 11 successively from top to bottom with threaded fastener, coarse strainer 10 and smart filter screen 9, the filter screen of port plate 11 to be apertures be 5mm, cycle of higher pressure sewage reduces pressure by it, even cloth stream, contribute to the filtration, purification efficiency improving circulating sewage, coarse strainer 10 is 40 object filter screens, essence filter screen 9 is 80 object filter screens, coarse strainer 10, essence filter screen 9 pairs of circulating sewages filter successively, the bottom nozzle of circulating water pipe 12 to be fixedly connected mozzle 8 with threaded fastener, mozzle 8 is soft tubes, straight-through tank body 22 inner bottom part, achieve the circulating sewage of circulating water pump output successively by recirculated water isocon 14, circulating-water valve 15 enters in two circulating water pipes 12 respectively, distributed by port plate 11, be transported to the bottom of tank body 22 with mozzle 8 water conservancy diversion after coarse strainer 10 and smart filter screen 9 filtration, purification.
The present embodiment is also welded with a manhole 3 in the top right side of tank body 22, manhole cover 2 is connected with at the upper end hinge of manhole 3, on tank body 22 inwall, the position corresponding with manhole 3 is welded with ladder, manhole cover 2 is in closed condition when construction operation, can open during non-construction operation, handled easily work enters the inner chamber entering into tank body 22 again along ladder, carries out each parts cleaning and maintenance in tank body 22 inner chamber.Inwall on the downside of tank body 22 is installed with ultrafiltration guard 17 with threaded fastener, tank body 22 wall inside ultrafiltration guard 17 is welded with the first outlet pipe 5 extended to outside tank body 22, second outlet pipe 6 and backwash jet pipe 18, namely ultrafiltration guard 17 wraps up, first outlet pipe 5, second outlet pipe 6 and backwash jet pipe 18, the ultrafiltration net 17 of the present embodiment is 100 object filter screens, first outlet pipe 5, second outlet pipe 6 is connected respectively by pipeline and high-pressure hydraulic pump, for again filtering the filtered water in tank body 22, for rinsing road surface after water after filtration is pressurizeed by high-pressure hydraulic pump.Backwash jet pipe 18 is the adapter of multiple tracks annular welds, the aperture for inject high pressure water is processed with outside ring pipe, the outer end of backwash jet pipe 18 is connected by the bypass line of pipeline and the water outlet of high-pressure hydraulic pump high pressure, pass through Pulse Width Control, water under high pressure is carried out the flushing of pulsed by backwash jet pipe 18 pairs of ultrafiltration nets 17, effectively improve the filter efficiency of ultrafiltration net 17.
Sewage outlet and mud discharging mouth is processed with in the bottom of tank body 22, sewage outlet is provided with blowdown water valve 7, blowdown water valve 7 is in closed condition when construction operation, can open and the filtered water deposited in tank body 22 be discharged to outside tank body 22 together with partly precipitated thing during non-construction operation.In order to avoid tank body 22 inner filtration water is contaminated, mud discharging mouth processing is in the side relative with ultrafiltration guard 17, mud discharging mouth is welded with mud pipe 21, spoil disposal lid is connected with at the outside hinge of mud pipe 21, spoil disposal covers and is in closed condition when construction operation, can open convenient operation work and be cleared from mud pipe 21 by the mud be deposited in bottom tank body 22 during non-construction operation.
During in order to stop that high-pressure hydraulic pump works by the sludge absorption at mud pipe 21 place on ultrafiltration guard 17, affect the filter efficiency of ultrafiltration guard 17, avoid the sedimentation effect of water currents tank body 22 inner filtration water because water suction when high-pressure hydraulic pump works produces, a buffer board 19 just right with ultrafiltration guard 17 is installed in the position of the distance from bottom ultrafiltration guard 1732cm of tank body 22.The buffer board 19 of the present embodiment is the vertical plate with crimp, and its upper edge is higher than the height of ultrafiltration guard 17.
The outer wall of tank body 22 is also provided with content gauge 4, is used to indicate the liquid level of purifying waste water in clean water tank.
In order to unnecessary filtered water be discharged from tank body 22, prevent overflow, in tank body 22, be installed with bleed off pipe 13 along inwall threaded fastener.
Embodiment 2
The filter screen of the port plate 11 of the present embodiment to be aperture be 3mm, coarse strainer 10 is 35 object filter screens, essence filter screen 9 is 75 object filter screens, the ultrafiltration net 17 of the present embodiment is 90 object filter screens, is provided with a buffer board 19 just right with ultrafiltration guard 17 in the position of the distance from bottom ultrafiltration guard 1730cm of tank body 22.
Other parts and annexation identical with embodiment 1.
Embodiment 3
The filter screen of the port plate 11 of the present embodiment to be aperture be 6mm, coarse strainer 10 is 50 object filter screens, essence filter screen 9 is 70 object filter screens, the ultrafiltration net 17 of the present embodiment is 80 object filter screens, is provided with a buffer board 19 just right with ultrafiltration guard 17 in the position of the distance from bottom ultrafiltration guard 1740cm of tank body 22.
Other parts and annexation identical with embodiment 1.
Claims (4)
1. a drainage asphalt pavement function recovery vehicle clean water tank, the outer, top of tank body (22) is provided with protective guard (16), middle part arranges the recirculated water filter element that at least two extend to tank body (22) inner chamber, be provided with along inwall in tank body (22) and extend to tank body (22) bleed off pipe outward (13), lower wall is arranged ultrafiltration guard (17), ultrafiltration guard (17) inner side is provided with the outlet pipe and backwash jet pipe (18) that extend to tank body (22) outside, tank body (22) bottom is provided with mud pipe (21) and the blowdown water valve (7) of spoil disposal lid, tank body (22) outer wall is provided with content gauge (4),
By recirculated water isocon (14) UNICOM with circulating water pump UNICOM between an above-mentioned recirculated water filter element and an adjacent recirculated water filter element;
The structure of above-mentioned recirculated water filter element is: in circulating water pipe (12), be disposed with port plate (11), coarse strainer (10), smart filter screen (9), mozzle (8) from top to bottom, the filter screen of described port plate (11) to be aperture be 3 ~ 6mm, the top of circulating water pipe (12) extends to tank body (22) and be provided with circulation water cover (1) outward, the top sidewall of circulating water pipe (12) is processed with recirculated water entrance, recirculated water entrance is provided with the circulating-water valve (15) with recirculated water isocon (14) UNICOM;
It is characterized in that: the position just right with ultrafiltration guard (17) in tank body (22) bottom is provided with buffer board (19); The bottom angled of described tank body (22) is arranged, and its inclination angle is 2 ° ~ 5 °.
2. drainage asphalt pavement function recovery vehicle clean water tank according to claim 1, is characterized in that: the bottom angled of described tank body (22) is arranged, and its inclination angle is 3 °.
3. drainage asphalt pavement function recovery vehicle clean water tank according to claim 1, it is characterized in that: described buffer board (19) is the vertical plate with crimp, the upper edge of buffer board (19) is higher than the height of ultrafiltration guard (17).
4. the drainage asphalt pavement function recovery vehicle clean water tank according to claim 1 or 3, is characterized in that: described buffer board (19) is 30cm with the minimum range of ultrafiltration guard (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410201843.8A CN103993572B (en) | 2014-05-13 | 2014-05-13 | Drainage asphalt pavement function recovery vehicle clean water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410201843.8A CN103993572B (en) | 2014-05-13 | 2014-05-13 | Drainage asphalt pavement function recovery vehicle clean water tank |
Publications (2)
| Publication Number | Publication Date |
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| CN103993572A CN103993572A (en) | 2014-08-20 |
| CN103993572B true CN103993572B (en) | 2016-02-03 |
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| CN201410201843.8A Active CN103993572B (en) | 2014-05-13 | 2014-05-13 | Drainage asphalt pavement function recovery vehicle clean water tank |
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Citations (6)
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| CN2558693Y (en) * | 2002-04-03 | 2003-07-02 | 边小嘉 | Water-saving road-cleaning lorry |
| EP1624113A2 (en) * | 2004-08-05 | 2006-02-08 | L.J. Bekker Holding B.V. | Mobile device for the treatment of a surface |
| CN201531006U (en) * | 2009-10-29 | 2010-07-21 | 刘廷国 | Function restoration truck for drainage asphalt pavement |
| CN201531004U (en) * | 2009-10-29 | 2010-07-21 | 刘廷国 | Sewage treatment tank of drainage asphalt pavement function restoration truck |
| CN201704664U (en) * | 2010-05-14 | 2011-01-12 | 福建龙马环卫装备股份有限公司 | Sewage recycling road sweeper |
| 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 |
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2014
- 2014-05-13 CN CN201410201843.8A patent/CN103993572B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2558693Y (en) * | 2002-04-03 | 2003-07-02 | 边小嘉 | Water-saving road-cleaning lorry |
| EP1624113A2 (en) * | 2004-08-05 | 2006-02-08 | L.J. Bekker Holding B.V. | Mobile device for the treatment of a surface |
| CN201531006U (en) * | 2009-10-29 | 2010-07-21 | 刘廷国 | Function restoration truck for drainage asphalt pavement |
| CN201531004U (en) * | 2009-10-29 | 2010-07-21 | 刘廷国 | Sewage treatment tank of drainage asphalt pavement function restoration truck |
| CN201704664U (en) * | 2010-05-14 | 2011-01-12 | 福建龙马环卫装备股份有限公司 | Sewage recycling road sweeper |
| 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 |
Non-Patent Citations (1)
| Title |
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| GYPJH2000型排水性路面机能恢复车;陈在旭;《工程机械》;20120331;第43卷;第22页第2栏第3段 * |
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