CN103993572A - Clear water tank for drainage asphalt pavement function recovery car - Google Patents
Clear water tank for drainage asphalt pavement function recovery car Download PDFInfo
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- CN103993572A CN103993572A CN201410201843.8A CN201410201843A CN103993572A CN 103993572 A CN103993572 A CN 103993572A CN 201410201843 A CN201410201843 A CN 201410201843A CN 103993572 A CN103993572 A CN 103993572A
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Abstract
The invention relates to a clear water tank for a drainage asphalt pavement function recovery car. The outer edge of the top of a tank body is provided with a protective guard, the middle of the tank body is provided with circulating water filtering units, the tank body is internally provided with an overflow pipe and an ultra-filter screen, the inner side of the ultra-filter screen is provided with a water outlet pipe and a backwash sprayer nozzle, the bottom of the tank body is provided with a dredge pipe and a sewage drainage valve, the position, right opposite to the ultra-filter screen, of the bottom of the tank body is provided with a buffering board, the outer wall of the tank body is provided with a liquid level meter, and every two adjacent circulating water filtering units are communicated through a circulating water shunt pipe communicated with a circulating water pump. Through the reasonable design, sewage of the drainage asphalt pavement function recovery car can be cyclically filtered many times, and the filtering and purifying efficiency is improved greatly.
Description
Technical field
The invention belongs to repairing, repair or remove the auxiliary equipment technical field that road or similar paving are used, be specifically related to the equipment that process on the road surface to completing.
Background technology
Since nearly 20 years, be accompanied by the fast development of Chinese society economy, communications and transportation career development is swift and violent, ends for the end of the year 2013, and national total mileage of highway reaches 4,240,000 kilometers, 9.6 ten thousand kilometers of speedways, 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 (20% left and right), drainage performance is good, safety is good, noise is low.This road surface of having only had a few countries making abroad at present, as countries such as the U.S., Japan, Denmark, France, Britain.Some research work have been done to this road surface by Some Domestic colleges and universities and research institute, the provinces and cities such as Shanghai, Tianjin, Xi'an, Jiangsu marginally making some sections.
Drainage asphalt pavement in use for some time, progressively stopped up by the foreign material such as dust, sand grains by the space of drainage asphalt pavement, lost the function of partial drainage reduction noise, need repair in time maintenance.The reparation maintenance of equipment of drainage asphalt pavement, only has the state-owned equipment such as Japan, Denmark at present, but is subject to the high various factors that waits of price, and maintenance cost is higher, has restricted it and has applied.The domestic like product that there is no at present, does not have corresponding road maintenance plant equipment to carry out maintenance to it yet, and the functional rehabilitation of drainage asphalt pavement, maintenance are to put a great problem of road technology field at home.
For this reason, inventor has researched and developed drainage asphalt pavement function recovery vehicle, but finding in use that its water equipment also exists can not be combined storage and by the repeatedly problem of circular treatment and use of sewage after treatment with efficient sewerage processing, therefore, be badly in need of being a kind ofly applicable to clear water storage that this car uses and by the repeatedly treatment facility of circular treatment and use of sewage.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of reasonable in design, efficient sewerage processing, the clean water tank of circular treatment, drainage asphalt pavement function recovery vehicle that treatment effect is good repeatedly.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: the outer, top at tank body is provided with protective guard, middle part arranges at least one and extends to the recirculated water filter element of tank inner chamber, in tank body, be provided with along inwall the bleed off pipe extending to outside tank body, ultrafiltration guard is set in lower wall, ultrafiltration guard inner side is provided with the outlet pipe and the backwash jet pipe that extend to tank body outside, tank base is provided with mud pipe and the blowdown water valve of spoil disposal lid, the just right position of tank base and ultrafiltration guard is provided with buffer board, on tank wall, be provided with content gauge,
Between an above-mentioned recirculated water filter element and an adjacent recirculated water filter element by with the recirculated water isocon UNICOM of circulating water pump UNICOM;
The structure of above-mentioned recirculated water filter element is: in circulating water pipe, be disposed with from top to bottom port plate, coarse strainer, smart filter screen, mozzle, described port plate is that aperture is the filter screen of 3～6mm, the top of circulating water pipe extends to outside tank body and is provided with circulation water cover, on the sidewall of the top of circulating water pipe, be processed with recirculated water entrance, on recirculated water entrance, be provided with the circulating-water valve with recirculated water isocon UNICOM.
Preferably 2～4 of above-mentioned recirculated water filter elements.
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 setting of above-mentioned tank body, 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 that water under high pressure is reduced pressure by port plate in multiple circulating water pipes, evenly cloth stream, through coarse strainer, after essence twice filtration of filter screen and purification, be guided to tank base, again further filter through ultrafiltration guard, high purification, further improve filter efficiency, realize repeatedly circulating filtration, and tank base is obliquely installed, contribute to the mud discharge of purifying waste water and precipitating in tank body, be provided with buffer board in tank base and the just right position of ultrafiltration guard, can stop high-pressure hydraulic pump when work by sludge absorption to ultrafiltration guard, affect the purification filtering efficiency of ultrafiltration guard, the precipitation of purifying waste water in the water currents tank body that while preventing high-pressure hydraulic pump work, water suction produces, the present invention passes through appropriate design, can realize repeatedly circulating filtration of drainage asphalt pavement function recovery vehicle sewage, and filtration, purification efficiency improves greatly.
Brief description of the drawings
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 embodiment.
Embodiment 1
Referring to Fig. 1,2,3,4, the drainage asphalt pavement function recovery vehicle clean water tank of the present embodiment is to be connected and formed by circulation water cover 1, manhole cover 2, manhole 3, content gauge 4, the first outlet pipe 5, the 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.
The bottom angled of the tank body 22 of the present embodiment, inclination angle is 3 °, the mud of being convenient to tank body 22 interior precipitations is arranged outward.Top at tank body 22 is welded with protective guard 16 along surrounding, is welded with 2 recirculated water filter elements in the left side at tank body 22 tops, and 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 of circulating water pipe 12 is connected with circulation water cover 1 with hinge, circulation water cover 1 in the time of construction operation in closed condition, when non-construction operation, can open cleaning and the maintenance of handled easily work to circulating water pipe 12 interior each filter screens, circulating water pipe 12 extends to and on the sidewall outside tank body 22, is processed with recirculated water entrance, circulating-water valve 15 is installed on recirculated water entrance, between the circulating-water valve 15 of 2 recirculated water filter elements, pass through recirculated water isocon 14 UNICOMs, 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, port plate 11 is that aperture is the filter screen of 5mm, it reduces pressure cycle of higher pressure sewage, evenly cloth stream, contribute to improve the filtration, purification efficiency of 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 filters successively to circulating sewage, on the bottom nozzle of circulating water pipe 12 with the threaded fastener mozzle 8 that has been fixedly connected, mozzle 8 is soft tubes, straight-through tank body 22 inner bottom parts, realize the circulating sewage of circulating water pump output successively by recirculated water isocon 14, circulating-water valve 15 enters respectively in two circulating water pipes 12, distribute by port plate 11, after coarse strainer 10 and smart filter screen 9 filtration, purifications, be transported to the bottom of tank body 22 with mozzle 8 water conservancy diversion.
The present embodiment is also welded with a manhole 3 in the top right side of tank body 22, upper end at manhole 3 is connected with manhole cover 2 with hinge, on tank body 22 inwalls, the position corresponding with manhole 3 is welded with ladder, manhole cover 2 in the time of construction operation in closed condition, when non-construction operation, can open, handled easily work enters the inner chamber that enters into again tank body 22 along ladder, carries out each parts in tank body 22 inner chambers and cleans and maintenance.On the inwall of tank body 22 downsides, be installed with ultrafiltration guard 17 with threaded fastener, on tank body 22 walls of ultrafiltration guard 17 inner sides, be welded with the first outlet pipe 5 extending to outside tank body 22, the second outlet pipe 6 and backwash jet pipe 18, be that ultrafiltration guard 17 wraps up, the first outlet pipe 5, the second outlet pipe 6 and backwash jet pipe 18, the ultrafiltration net 17 of the present embodiment is 100 object filter screens, the first outlet pipe 5, the second outlet pipe 6 is connected by pipeline and high-pressure hydraulic pump respectively, for the filtered water in tank body 22 is filtered again, after water after filtration pressurizes by high-pressure hydraulic pump for rinsing road surface.Backwash jet pipe 18 is the adapter of multiple tracks annular welds, ring pipe outside is processed with the aperture for inject high pressure water, 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, by pulse control, water under high pressure is carried out to the flushing of pulsed by backwash jet pipe 18 to ultrafiltration net 17, effectively improved the filter efficiency of ultrafiltration net 17.
Be processed with sewage outlet and mud discharging mouth in the bottom of tank body 22, blowdown water valve 7 is installed on sewage outlet, blowdown water valve 7 in closed condition, can be opened the filtered water of depositing in tank body 22 is discharged to outside tank body 22 together with partly precipitated thing when non-construction operation in the time of construction operation.Contaminated for fear of tank body 22 inner filtration water, mud discharging mouth is processed in a side relative with ultrafiltration guard 17, on mud discharging mouth, be welded with mud pipe 21, outside at mud pipe 21 is connected with spoil disposal lid with hinge, spoil disposal covers in the time of construction operation in closed condition, can open convenient operation work the mud that is deposited in tank body 22 bottoms is cleared from mud pipe 21 when non-construction operation.
For stop high-pressure hydraulic pump when work by the sludge absorption at mud pipe 21 places to ultrafiltration guard 17, affect the filter efficiency of ultrafiltration guard 17, the sedimentation effect of the water currents tank body 22 inner filtration water that while avoiding working due to high-pressure hydraulic pump, water suction produces, is provided with a buffer board 19 just right with ultrafiltration guard 17 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.
Content gauge 4 is also installed on the outer wall of tank body 22, is used to indicate the liquid level of purifying waste water in clean water tank.
For unnecessary filtered water is discharged from tank body 22, prevent overflow, in tank body 22, be installed with bleed off pipe 13 along inwall with threaded fastener.
Embodiment 2
The port plate 11 of the present embodiment is that aperture is the filter screen of 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, and a buffer board 19 just right with ultrafiltration guard 17 is installed in the position of the distance from bottom ultrafiltration guard 1730cm of tank body 22.
Other parts and annexation thereof are identical with embodiment 1.
Embodiment 3
The port plate 11 of the present embodiment is that aperture is the filter screen of 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, and a buffer board 19 just right with ultrafiltration guard 17 is installed in the position of the distance from bottom ultrafiltration guard 1740cm of tank body 22.
Other parts and annexation thereof are identical with embodiment 1.
Claims (7)
1. a drainage asphalt pavement function recovery vehicle clean water tank, it is characterized in that: be provided with protective guard (16) in the outer, top of tank body (22), middle part arranges at least one and extends to the recirculated water filter element of tank body (22) inner chamber, in tank body (22), be provided with along inwall the bleed off pipe (13) extending to outside tank body (22), ultrafiltration guard (17) is set in lower wall, ultrafiltration guard (17) inner side is provided with the outlet pipe and the 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, the just right position of tank body (22) bottom and ultrafiltration guard (17) is provided with buffer board (19), on tank body (22) outer wall, be provided with content gauge (4),
Between an above-mentioned recirculated water filter element and an adjacent recirculated water filter element by with recirculated water isocon (14) UNICOM of circulating water pump UNICOM;
The structure of above-mentioned recirculated water filter element is: in circulating water pipe (12), be disposed with from top to bottom port plate (11), coarse strainer (10), smart filter screen (9), mozzle (8), described port plate (11) is that aperture is the filter screen of 3～6mm, the top of circulating water pipe (12) extends to outside tank body (22) and is provided with circulation water cover (1), on the top sidewall of circulating water pipe (12), be processed with recirculated water entrance, on recirculated water entrance, be provided with the circulating-water valve (15) with recirculated water isocon (14) UNICOM.
2. drainage asphalt pavement function recovery vehicle clean water tank according to claim 1, is characterized in that: described recirculated water filter element has 2～4.
3. drainage asphalt pavement function recovery vehicle clean water tank according to claim 1, it is characterized in that: the order number of described coarse strainer (10) is 35～50 orders, the order number of essence filter screen (9) is 70～80 orders, and the order number of ultrafiltration guard (17) is 80～100 orders.
4. drainage asphalt pavement function recovery vehicle clean water tank according to claim 1, is characterized in that: the bottom angled setting of described tank body (22), its inclination angle is 2 °～5 °.
5. drainage asphalt pavement function recovery vehicle clean water tank according to claim 4, is characterized in that: the bottom angled setting of described tank body (22), its inclination angle is 3 °.
6. 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).
7. according to the drainage asphalt pavement function recovery vehicle clean water tank described in claim 1 or 6, it 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 |
|---|---|
| CN103993572A true CN103993572A (en) | 2014-08-20 |
| CN103993572B CN103993572B (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
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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 |
| CN201531004U (en) * | 2009-10-29 | 2010-07-21 | 刘廷国 | Sewage treatment tank of drainage asphalt pavement function restoration truck |
| CN201531006U (en) * | 2009-10-29 | 2010-07-21 | 刘廷国 | Function restoration truck for drainage asphalt pavement |
| 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 |
-
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 |
| CN201531004U (en) * | 2009-10-29 | 2010-07-21 | 刘廷国 | Sewage treatment tank of drainage asphalt pavement function restoration truck |
| CN201531006U (en) * | 2009-10-29 | 2010-07-21 | 刘廷国 | Function restoration truck for drainage asphalt pavement |
| 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 |
|---|
| 陈在旭: "GYPJH2000型排水性路面机能恢复车", 《工程机械》, vol. 43, 31 March 2012 (2012-03-31), pages 21 - 25 * |
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| CN103993572B (en) | 2016-02-03 |
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