CN107780464A - A kind of rainwater recycle reuse means - Google Patents
A kind of rainwater recycle reuse means Download PDFInfo
- Publication number
- CN107780464A CN107780464A CN201711072071.2A CN201711072071A CN107780464A CN 107780464 A CN107780464 A CN 107780464A CN 201711072071 A CN201711072071 A CN 201711072071A CN 107780464 A CN107780464 A CN 107780464A
- Authority
- CN
- China
- Prior art keywords
- welded
- header tank
- fix bar
- electric pushrod
- rainwater
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2221/00—Applications of separation devices
- B01D2221/12—Separation devices for treating rain or storm water
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Abstract
The present invention relates to a kind of recycling equipment, more particularly to a kind of rainwater recycle reuse means.The technical problem to be solved in the present invention is to provide a kind of structure is novel, easy to use, the rainwater recycle reuse means that can be filtered to rainwater.In order to solve the above-mentioned technical problem, the invention provides such a rainwater recycle reuse means, includes left frame, bottom plate, right shelf, the first fix bar, header tank, filter, water delivery device, the first check valve, the first pipeline, the second fix bar, second check valve etc.;Bottom plate top left side is welded with left frame, and left frame right side is symmetrical above and below to be welded with the first fix bar, and the first fix bar right-hand member is welded with header tank.For the present invention by controlling the elongation of the first electric pushrod with shortening, the first electric pushrod finally causes guard to rotate, guard rotation can make active sand fully and contacting rain water by rack drives pinion rotation.
Description
Technical field
The present invention relates to a kind of recycling equipment, more particularly to a kind of rainwater recycle reuse means.
Background technology
Rain is a kind of natural precipitation phenomenon, is as caused by disturbing atmospheric air circulation, is earth water circulation indispensable one
Part, it is the only method of the terrestrial plant supply fresh water in almost all of remote river.The water droplet that rain lands from cloud, land
Become vapor with the water evaporation of ocean surface, vapor rises to becomes small water droplet to the cold after certain altitude, these small water droplets
Cloud is constituted, they collide with each other in cloud, are merged into big water droplet, when it is not lived greatly to air support, just decline from cloud
Get off, form rain.Rainwater is most important freshwater resources in human lives, plant also to lean on rain and dew it is moist and healthy and strong into
It is long.
Rainwater is a kind of important freshwater resources, and the effective saving water resource of recycling energy of rainwater, rainwater is in sky
In gas can adhering dust, current device for recycling rainwater exist structure it is single, it is inconvenient for use, rainwater can not be purified
The shortcomings that, therefore need a kind of structure of research and development rainwater recycle that is novel, easy to use, being filtered to rainwater badly and recycle dress
Put.
The content of the invention
(1) technical problems to be solved
The present invention in order to overcome current device for recycling rainwater exist structure it is single, it is inconvenient for use, can not be to rainwater
The shortcomings that being purified, the technical problem to be solved in the present invention is to provide a kind of structure it is novel, it is easy to use, rainwater can be carried out
The rainwater recycle reuse means of filtering.
(2) technical scheme
In order to solve the above-mentioned technical problem, the invention provides such a rainwater recycle reuse means, a left side is included
Frame, bottom plate, right shelf, the first fix bar, header tank, filter, water delivery device, the first check valve, the first pipeline, second are fixed
Bar, the second check valve, second pipe, catchment covers, stub, bracing wire, ball float, baffle plate and filter screen, bottom plate top left side are welded with a left side
Frame, left frame right side is symmetrical above and below to be welded with the first fix bar, and the first fix bar right-hand member is welded with header tank, and header tank inner bottom part is set
Filter is equipped with, baffle plate is welded with the top of header tank, first through hole is provided with baffle plate, ball float is placed with first through hole, is floated
Ball bottom is connected with bracing wire, and bracing wire lower end is through first through hole and is connected with stub, and catchment covers, catchment covers are welded with the top of baffle plate
Top is welded with filter screen, and bottom plate top right side is welded with right shelf, and right shelf left side is symmetrical above and below to be welded with the second fix bar, and second is solid
Fixed pole left end is welded with water delivery device, and the first pipeline is connected with by way of flange connection between water delivery device and header tank,
The first check valve is provided with first pipeline, water delivery device right upper portion is connected with second pipe by way of flange connection, the
The second check valve is provided with two pipelines.
The present invention could also say that a kind of natural resources recycling equipment, it is preferable that filter includes first
Electric pushrod, rack, gear, the first sliding block, bearing block, rotating shaft, sealing ring, the first slide rail, guard and active sand, header tank bottom
Portion is symmetrically set with rotating shaft, bearing block, gear, sealing ring, guard and active sand, and bearing block is by bolted connection
It is fixed on header tank bottom, the bearing block on bearing block is connected with rotating shaft by way of interference connection, and rotating shaft connects with bearing block
The place of connecing is provided with sealing ring, and rotating shaft upper end is welded with guard, is filled with active sand in guard, rotating shaft lower end is connected by interference
Mode is connected with gear, and header tank outer bottom is connected with the first slide rail by bolted connection, slidingtype on the first slide rail
The first sliding block is connected with, the first sliding block lower end is welded with rack, rack and pinion engagement, and left frame right side lower end is bolted
Mode be connected with the first electric pushrod, the first electric pushrod right-hand member is connected by way of welding with rack left end.
The present invention could also say that a kind of natural resources reuse means for being beneficial to environmental protection, it is preferable that water delivery device includes
There are the second slide rail, the second sliding block, the second electric pushrod, wedge, spring, roller, jacking block, push rod, piston and cylinder body, second is solid
Fixed pole left end is welded with cylinder body, and the second through hole is provided among cylinder base, and cylinder body outer bottom is welded with spring, lower spring end welding
There is jacking block, jacking block upper end is welded with push rod, and spring wrap is connected with piston in push rod periphery, push rod upper end through the second through hole,
Piston coordinates with cylinder body, and jacking block lower end rotary type is connected with roller, and bottom plate top right side is connected with by bolted connection
Second slide rail, the second slide rail upper end slidingtype are connected with the second sliding block, and the second upper end of slide block is welded with wedge, wedge and rolling
Son coordinates, and right shelf left lower is connected with the second electric pushrod, the second electric pushrod left end and wedge by bolted connection
Shape block right-hand member is connected by way of welding.
The present invention could also say that a kind of reclaimer of energy purifying rainwater, it is preferable that water delivery device also includes stroke
Switch, it is symmetrical by bolted connection at the top of the second slide rail to be connected with travel switch, travel switch by circuit with
Second electric pushrod connects.
The present invention could also say that a kind of dmp filter reuse means for being beneficial to environmental protection, it is preferable that the diameter of ball float is big
In the diameter of first through hole.
The present invention could also say that one kind can filter rain water reuse environmental protection equipment, it is preferable that the length of stub is more than
The diameter of first through hole.
The present invention could also say that a kind of rainwater recycle beneficial to environmental protection recycles equipment, it is preferable that the material of bracing wire
Expect for nylon.
The present invention could also say that a kind of dmp filter recycling equipment, it is preferable that the material of bottom plate is stainless steel.
The present invention could also say that a kind of environmentally friendly retracting device of energy purifying rainwater, it is preferable that the material of left frame is Q235
Steel.
Operation principle:During rainy day, rainwater is fallen into catchment covers, and filter screen can carry out preliminary filtering to rainwater, and rainwater exists
Accumulating in catchment covers, after rainwater accumulates to a certain extent, ball float can move upwards under the buoyancy of rainwater, now, rain
Water is entered in header tank by the first through hole on baffle plate, and after rainwater is completely into header tank, ball float is again by first
Through hole is blocked, and can prevent debris from entering in header tank, keeps the clean of rainwater, after header tank is built with appropriate rainwater, control
Filter work processed, filter carry out filter operation to the rainwater in header tank, control filter to stop after the completion of filtering
Only work, when needing to use rainwater, control water delivery device works, and the rainwater in header tank enters water delivery by the first pipeline
In device, then the place needed to use by the first pipeline to other, after the completion of the work of water delivery, control water delivery device
It is stopped.
Because filter include the first electric pushrod, rack, gear, the first sliding block, bearing block, rotating shaft, sealing ring,
First slide rail, guard and active sand, header tank bottom be symmetrically set with rotating shaft, bearing block, gear, sealing ring, guard and
Active sand, bearing block are fixed on header tank bottom by bolted connection, and the bearing block on bearing block is connected by interference
Mode be connected with rotating shaft, rotating shaft is provided with sealing ring with bearing block junction, and rotating shaft upper end is welded with guard, filled in guard
Active sand, rotating shaft lower end are connected with gear by way of interference connection, and header tank outer bottom is by bolted connection
The first slide rail is connected with, slidingtype is connected with the first sliding block on the first slide rail, and the first sliding block lower end is welded with rack, rack and tooth
Wheel engagement, left frame right side lower end are connected with the first electric pushrod by bolted connection, and the first electric pushrod right-hand member passes through
The mode of welding is connected with rack left end.Control the elongation of the first electric pushrod and shorten, the first electric pushrod band carry-over bar or so
Motion, rack drives pinion rotation, gear band move axis of rotation, and rotating shaft drives guard to rotate, and guard drives the work of filling in it
Property sand rotate, the rotation of active sand can be such that active sand is sufficiently contacted with rainwater, improve the efficiency of purification filtering, work as rainwater
Purification filtering work after the completion of, control the first electric pushrod stop motion.
Because water delivery device includes the second slide rail, the second sliding block, the second electric pushrod, wedge, spring, roller, top
Block, push rod, piston and cylinder body, the second fix bar left end are welded with cylinder body, and the second through hole, cylinder body outer bottom are provided among cylinder base
Portion is welded with spring, and lower spring end is welded with jacking block, and jacking block upper end is welded with push rod, and spring wrap is on push rod periphery, push rod
End is connected with piston through the second through hole, and piston coordinates with cylinder body, and jacking block lower end rotary type is connected with roller, bottom plate top right side
It is connected with the second slide rail by bolted connection, the second slide rail upper end slidingtype is connected with the second sliding block, on the second sliding block
End is welded with wedge, and wedge coordinates with roller, and it is electronic that right shelf left lower is connected with second by bolted connection
Push rod, the second electric pushrod left end are connected with wedge right-hand member by way of welding.The second electric pushrod is controlled to shorten, second
Electric pushrod drives wedge to move right, and spring promotes jacking block to move downward, and jacking block drives push rod to move downward, and push rod drives
Piston moves downward, and the water in header tank enters cylinder interior by the first pipeline, when wedge moves right certain distance
Afterwards, the elongation of the second electric pushrod is controlled, the second electric pushrod drives wedge to pass through roller urges jacking block to left movement, wedge
Motion upwards, jacking block promote push rod to move upwards, spring contraction, push rod promotion piston upwards, and the rainwater in cylinder body passes through
Second pipe flows out, and reaches the purpose of water delivery, after the completion of water delivery work, controls the second electric pushrod stop motion.
Because water delivery device also includes travel switch, symmetrical company by bolted connection at the top of the second slide rail
Be connected to travel switch, travel switch is connected by circuit with the second electric pushrod, when the second sliding block to the left motion contact to stroke
During switch, travel switch controls the second electric pushrod to shorten, and when the second sliding block, which moves right, touches travel switch, stroke is opened
Control the second electric pushrod elongation is closed, the automaticity of equipment can be improved.
Because the diameter of ball float is more than the diameter of first through hole, ball float will not be fallen into header tank from first through hole.
Because the length of stub is more than the diameter of first through hole, stub will not act through first through hole because of buoyancy,
Make ball float ineffective.
Because the material of bracing wire is nylon, nylon corrosion resistance is strong, without often changing.
Because the material of bottom plate is stainless steel, stainless steel corrosion resistance and acid resistance are strong, can extension fixture service life.
Because the material of left frame is Q235 steel, Q235 steel hardness is high, it is not easy to deforms, makes the service life of device longer.
(3) beneficial effect
By controlling the elongation of the first electric pushrod and shortening, the first electric pushrod is turned the present invention by rack drives gear
It is dynamic, finally guard is rotated, guard, which rotates, can make active sand fully and contacting rain water, reach to the fast filtering of rainwater and net
Change acts on, the elongation of the second electric pushrod of control and shortening, plus the mutual cooperation of wedge and spring so that piston can be transported up and down
It is dynamic, the purpose of water delivery is finally reached, realizes the recycling work to rainwater.
Brief description of the drawings
Fig. 1 is the first main structure diagram of the present invention.
Fig. 2 is the main structure diagram of filter of the present invention.
Fig. 3 is the first main structure diagram of water delivery device of the present invention.
Fig. 4 is second of main structure diagram of water delivery device of the present invention.
Mark in accompanying drawing for:The left framves of 1-, 2- bottom plates, 3- right shelfs, the fix bars of 4- first, 5- header tanks, 6- filters,
The electric pushrods of 60- first, 61- racks, 62- gears, the sliding blocks of 63- first, 64- bearing blocks, 65- rotating shafts, 66- sealing rings, 67-
One slide rail, 68- guards, 69- active sands, 7- water delivery devices, the slide rails of 700- second, the sliding blocks of 701- second, 702- second is electronic to be pushed away
Bar, 703- wedges, 704- springs, 705- rollers, 706- jacking blocks, the through holes of 707- second, 708- push rods, 709- pistons, 710-
Cylinder body, 711- travel switches, the check valves of 8- first, the pipelines of 9- first, the fix bars of 10- second, the check valves of 11- second, 12- second
Pipeline, 13- catchment covers, 14- stubs, 15- bracing wires, 16- first through hole, 17- ball floats, 18- baffle plates, 19- filter screens.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of rainwater recycle reuse means, as Figure 1-4, include left frame 1, bottom plate 2, right shelf 3, the first fix bar
4th, header tank 5, filter 6, water delivery device 7, the first check valve 8, the first pipeline 9, the second fix bar 10, the second check valve
11st, second pipe 12, catchment covers 13, stub 14, bracing wire 15, ball float 17, baffle plate 18 and filter screen 19, the welding of the top left side of bottom plate 2
There is left frame 1, the left right side of frame 1 is symmetrical above and below to be welded with the first fix bar 4, and the right-hand member of the first fix bar 4 is welded with header tank 5, catchmented
The inner bottom part of case 5 is provided with filter 6, and the top of header tank 5 is welded with baffle plate 18, is provided with first through hole 16 on baffle plate 18, and first
Ball float 17 is placed with through hole 16, the bottom of ball float 17 is connected with bracing wire 15, and the lower end of bracing wire 15 is through first through hole 16 and is connected with
Stub 14, the top of baffle plate 18 are welded with catchment covers 13, and the top of catchment covers 13 is welded with filter screen 19, and the top right side of bottom plate 2 is welded with
Right shelf 3, the left side of right shelf 3 is symmetrical above and below to be welded with the second fix bar 10, and the left end of the second fix bar 10 is welded with water delivery device 7, defeated
The first pipeline 9 is connected between water installations 7 and header tank 5 by way of flange connection, it is unidirectional to be provided with first in the first pipeline 9
Valve 8, the right upper portion of water delivery device 7 are connected with second pipe 12 by way of flange connection, second are provided with second pipe 12
Check valve 11.
Embodiment 2
A kind of rainwater recycle reuse means, as Figure 1-4, include left frame 1, bottom plate 2, right shelf 3, the first fix bar
4th, header tank 5, filter 6, water delivery device 7, the first check valve 8, the first pipeline 9, the second fix bar 10, the second check valve
11st, second pipe 12, catchment covers 13, stub 14, bracing wire 15, ball float 17, baffle plate 18 and filter screen 19, the welding of the top left side of bottom plate 2
There is left frame 1, the left right side of frame 1 is symmetrical above and below to be welded with the first fix bar 4, and the right-hand member of the first fix bar 4 is welded with header tank 5, catchmented
The inner bottom part of case 5 is provided with filter 6, and the top of header tank 5 is welded with baffle plate 18, is provided with first through hole 16 on baffle plate 18, and first
Ball float 17 is placed with through hole 16, the bottom of ball float 17 is connected with bracing wire 15, and the lower end of bracing wire 15 is through first through hole 16 and is connected with
Stub 14, the top of baffle plate 18 are welded with catchment covers 13, and the top of catchment covers 13 is welded with filter screen 19, and the top right side of bottom plate 2 is welded with
Right shelf 3, the left side of right shelf 3 is symmetrical above and below to be welded with the second fix bar 10, and the left end of the second fix bar 10 is welded with water delivery device 7, defeated
The first pipeline 9 is connected between water installations 7 and header tank 5 by way of flange connection, it is unidirectional to be provided with first in the first pipeline 9
Valve 8, the right upper portion of water delivery device 7 are connected with second pipe 12 by way of flange connection, second are provided with second pipe 12
Check valve 11.
Filter 6 includes the first electric pushrod 60, rack 61, gear 62, the first sliding block 63, bearing block 64, rotating shaft
65th, sealing ring 66, the first slide rail 67, guard 68 and active sand 69, the bottom of header tank 5 are symmetrically set with rotating shaft 65, bearing
Seat 64, gear 62, sealing ring 66, guard 68 and active sand 69, bearing block 64 are fixed on header tank 5 by bolted connection
Bottom, the bearing block 64 on bearing block 64 are connected with rotating shaft 65 by way of interference connection, and rotating shaft 65 is connected with bearing block 64
Place is provided with sealing ring 66, and the upper end of rotating shaft 65 is welded with guard 68, is filled with active sand 69 in guard 68, the lower end of rotating shaft 65 passes through
The mode of interference connection is connected with gear 62, and the outer bottom of header tank 5 is connected with the first slide rail 67 by bolted connection, the
Slidingtype is connected with the first sliding block 63 on one slide rail 67, and the lower end of the first sliding block 63 is welded with rack 61, and rack 61 is nibbled with gear 62
Close, the left right side lower end of frame 1 is connected with the first electric pushrod 60 by bolted connection, and the right-hand member of the first electric pushrod 60 passes through
The mode of welding is connected with the left end of rack 61.
Embodiment 3
A kind of rainwater recycle reuse means, as Figure 1-4, include left frame 1, bottom plate 2, right shelf 3, the first fix bar
4th, header tank 5, filter 6, water delivery device 7, the first check valve 8, the first pipeline 9, the second fix bar 10, the second check valve
11st, second pipe 12, catchment covers 13, stub 14, bracing wire 15, ball float 17, baffle plate 18 and filter screen 19, the welding of the top left side of bottom plate 2
There is left frame 1, the left right side of frame 1 is symmetrical above and below to be welded with the first fix bar 4, and the right-hand member of the first fix bar 4 is welded with header tank 5, catchmented
The inner bottom part of case 5 is provided with filter 6, and the top of header tank 5 is welded with baffle plate 18, is provided with first through hole 16 on baffle plate 18, and first
Ball float 17 is placed with through hole 16, the bottom of ball float 17 is connected with bracing wire 15, and the lower end of bracing wire 15 is through first through hole 16 and is connected with
Stub 14, the top of baffle plate 18 are welded with catchment covers 13, and the top of catchment covers 13 is welded with filter screen 19, and the top right side of bottom plate 2 is welded with
Right shelf 3, the left side of right shelf 3 is symmetrical above and below to be welded with the second fix bar 10, and the left end of the second fix bar 10 is welded with water delivery device 7, defeated
The first pipeline 9 is connected between water installations 7 and header tank 5 by way of flange connection, it is unidirectional to be provided with first in the first pipeline 9
Valve 8, the right upper portion of water delivery device 7 are connected with second pipe 12 by way of flange connection, second are provided with second pipe 12
Check valve 11.
Filter 6 includes the first electric pushrod 60, rack 61, gear 62, the first sliding block 63, bearing block 64, rotating shaft
65th, sealing ring 66, the first slide rail 67, guard 68 and active sand 69, the bottom of header tank 5 are symmetrically set with rotating shaft 65, bearing
Seat 64, gear 62, sealing ring 66, guard 68 and active sand 69, bearing block 64 are fixed on header tank 5 by bolted connection
Bottom, the bearing block 64 on bearing block 64 are connected with rotating shaft 65 by way of interference connection, and rotating shaft 65 is connected with bearing block 64
Place is provided with sealing ring 66, and the upper end of rotating shaft 65 is welded with guard 68, is filled with active sand 69 in guard 68, the lower end of rotating shaft 65 passes through
The mode of interference connection is connected with gear 62, and the outer bottom of header tank 5 is connected with the first slide rail 67 by bolted connection, the
Slidingtype is connected with the first sliding block 63 on one slide rail 67, and the lower end of the first sliding block 63 is welded with rack 61, and rack 61 is nibbled with gear 62
Close, the left right side lower end of frame 1 is connected with the first electric pushrod 60 by bolted connection, and the right-hand member of the first electric pushrod 60 passes through
The mode of welding is connected with the left end of rack 61.
Water delivery device 7 includes the second slide rail 700, the second sliding block 701, the second electric pushrod 702, wedge 703, spring
704th, roller 705, jacking block 706, push rod 708, piston 709 and cylinder body 710, the left end of the second fix bar 10 are welded with cylinder body 710, cylinder
The second through hole 707 is provided among the bottom of body 710, the outer bottom of cylinder body 710 is welded with spring 704, and the lower end of spring 704 is welded with jacking block
706, the upper end of jacking block 706 is welded with push rod 708, and spring 704 is wrapped in the periphery of push rod 708, and the upper end of push rod 708 passes through the second through hole
707 are connected with piston 709, and piston 709 coordinates with cylinder body 710, and the lower end rotary type of jacking block 706 is connected with roller 705, and bottom plate 2 pushes up
The second slide rail 700 is connected with by bolted connection on the right side of portion, and the upper end slidingtype of the second slide rail 700 is connected with the second sliding block
701, the upper end of the second sliding block 701 is welded with wedge 703, and wedge 703 coordinates with roller 705, and the left lower of right shelf 3 passes through spiral shell
Tether the mode connect and be connected with the second electric pushrod 702, the left end of the second electric pushrod 702 passes through welding with the right-hand member of wedge 703
Mode connect.
Embodiment 4
A kind of rainwater recycle reuse means, as Figure 1-4, include left frame 1, bottom plate 2, right shelf 3, the first fix bar
4th, header tank 5, filter 6, water delivery device 7, the first check valve 8, the first pipeline 9, the second fix bar 10, the second check valve
11st, second pipe 12, catchment covers 13, stub 14, bracing wire 15, ball float 17, baffle plate 18 and filter screen 19, the welding of the top left side of bottom plate 2
There is left frame 1, the left right side of frame 1 is symmetrical above and below to be welded with the first fix bar 4, and the right-hand member of the first fix bar 4 is welded with header tank 5, catchmented
The inner bottom part of case 5 is provided with filter 6, and the top of header tank 5 is welded with baffle plate 18, is provided with first through hole 16 on baffle plate 18, and first
Ball float 17 is placed with through hole 16, the bottom of ball float 17 is connected with bracing wire 15, and the lower end of bracing wire 15 is through first through hole 16 and is connected with
Stub 14, the top of baffle plate 18 are welded with catchment covers 13, and the top of catchment covers 13 is welded with filter screen 19, and the top right side of bottom plate 2 is welded with
Right shelf 3, the left side of right shelf 3 is symmetrical above and below to be welded with the second fix bar 10, and the left end of the second fix bar 10 is welded with water delivery device 7, defeated
The first pipeline 9 is connected between water installations 7 and header tank 5 by way of flange connection, it is unidirectional to be provided with first in the first pipeline 9
Valve 8, the right upper portion of water delivery device 7 are connected with second pipe 12 by way of flange connection, second are provided with second pipe 12
Check valve 11.
Filter 6 includes the first electric pushrod 60, rack 61, gear 62, the first sliding block 63, bearing block 64, rotating shaft
65th, sealing ring 66, the first slide rail 67, guard 68 and active sand 69, the bottom of header tank 5 are symmetrically set with rotating shaft 65, bearing
Seat 64, gear 62, sealing ring 66, guard 68 and active sand 69, bearing block 64 are fixed on header tank 5 by bolted connection
Bottom, the bearing block 64 on bearing block 64 are connected with rotating shaft 65 by way of interference connection, and rotating shaft 65 is connected with bearing block 64
Place is provided with sealing ring 66, and the upper end of rotating shaft 65 is welded with guard 68, is filled with active sand 69 in guard 68, the lower end of rotating shaft 65 passes through
The mode of interference connection is connected with gear 62, and the outer bottom of header tank 5 is connected with the first slide rail 67 by bolted connection, the
Slidingtype is connected with the first sliding block 63 on one slide rail 67, and the lower end of the first sliding block 63 is welded with rack 61, and rack 61 is nibbled with gear 62
Close, the left right side lower end of frame 1 is connected with the first electric pushrod 60 by bolted connection, and the right-hand member of the first electric pushrod 60 passes through
The mode of welding is connected with the left end of rack 61.
Water delivery device 7 includes the second slide rail 700, the second sliding block 701, the second electric pushrod 702, wedge 703, spring
704th, roller 705, jacking block 706, push rod 708, piston 709 and cylinder body 710, the left end of the second fix bar 10 are welded with cylinder body 710, cylinder
The second through hole 707 is provided among the bottom of body 710, the outer bottom of cylinder body 710 is welded with spring 704, and the lower end of spring 704 is welded with jacking block
706, the upper end of jacking block 706 is welded with push rod 708, and spring 704 is wrapped in the periphery of push rod 708, and the upper end of push rod 708 passes through the second through hole
707 are connected with piston 709, and piston 709 coordinates with cylinder body 710, and the lower end rotary type of jacking block 706 is connected with roller 705, and bottom plate 2 pushes up
The second slide rail 700 is connected with by bolted connection on the right side of portion, and the upper end slidingtype of the second slide rail 700 is connected with the second sliding block
701, the upper end of the second sliding block 701 is welded with wedge 703, and wedge 703 coordinates with roller 705, and the left lower of right shelf 3 passes through spiral shell
Tether the mode connect and be connected with the second electric pushrod 702, the left end of the second electric pushrod 702 passes through welding with the right-hand member of wedge 703
Mode connect.
Water delivery device 7 also includes travel switch 711, and left and right is right by bolted connection for the top of the second slide rail 700
Title is connected with travel switch 711, and travel switch 711 is connected by circuit with the second electric pushrod 702.
Embodiment 5
A kind of rainwater recycle reuse means, as Figure 1-4, include left frame 1, bottom plate 2, right shelf 3, the first fix bar
4th, header tank 5, filter 6, water delivery device 7, the first check valve 8, the first pipeline 9, the second fix bar 10, the second check valve
11st, second pipe 12, catchment covers 13, stub 14, bracing wire 15, ball float 17, baffle plate 18 and filter screen 19, the welding of the top left side of bottom plate 2
There is left frame 1, the left right side of frame 1 is symmetrical above and below to be welded with the first fix bar 4, and the right-hand member of the first fix bar 4 is welded with header tank 5, catchmented
The inner bottom part of case 5 is provided with filter 6, and the top of header tank 5 is welded with baffle plate 18, is provided with first through hole 16 on baffle plate 18, and first
Ball float 17 is placed with through hole 16, the bottom of ball float 17 is connected with bracing wire 15, and the lower end of bracing wire 15 is through first through hole 16 and is connected with
Stub 14, the top of baffle plate 18 are welded with catchment covers 13, and the top of catchment covers 13 is welded with filter screen 19, and the top right side of bottom plate 2 is welded with
Right shelf 3, the left side of right shelf 3 is symmetrical above and below to be welded with the second fix bar 10, and the left end of the second fix bar 10 is welded with water delivery device 7, defeated
The first pipeline 9 is connected between water installations 7 and header tank 5 by way of flange connection, it is unidirectional to be provided with first in the first pipeline 9
Valve 8, the right upper portion of water delivery device 7 are connected with second pipe 12 by way of flange connection, second are provided with second pipe 12
Check valve 11.
Filter 6 includes the first electric pushrod 60, rack 61, gear 62, the first sliding block 63, bearing block 64, rotating shaft
65th, sealing ring 66, the first slide rail 67, guard 68 and active sand 69, the bottom of header tank 5 are symmetrically set with rotating shaft 65, bearing
Seat 64, gear 62, sealing ring 66, guard 68 and active sand 69, bearing block 64 are fixed on header tank 5 by bolted connection
Bottom, the bearing block 64 on bearing block 64 are connected with rotating shaft 65 by way of interference connection, and rotating shaft 65 is connected with bearing block 64
Place is provided with sealing ring 66, and the upper end of rotating shaft 65 is welded with guard 68, is filled with active sand 69 in guard 68, the lower end of rotating shaft 65 passes through
The mode of interference connection is connected with gear 62, and the outer bottom of header tank 5 is connected with the first slide rail 67 by bolted connection, the
Slidingtype is connected with the first sliding block 63 on one slide rail 67, and the lower end of the first sliding block 63 is welded with rack 61, and rack 61 is nibbled with gear 62
Close, the left right side lower end of frame 1 is connected with the first electric pushrod 60 by bolted connection, and the right-hand member of the first electric pushrod 60 passes through
The mode of welding is connected with the left end of rack 61.
Water delivery device 7 includes the second slide rail 700, the second sliding block 701, the second electric pushrod 702, wedge 703, spring
704th, roller 705, jacking block 706, push rod 708, piston 709 and cylinder body 710, the left end of the second fix bar 10 are welded with cylinder body 710, cylinder
The second through hole 707 is provided among the bottom of body 710, the outer bottom of cylinder body 710 is welded with spring 704, and the lower end of spring 704 is welded with jacking block
706, the upper end of jacking block 706 is welded with push rod 708, and spring 704 is wrapped in the periphery of push rod 708, and the upper end of push rod 708 passes through the second through hole
707 are connected with piston 709, and piston 709 coordinates with cylinder body 710, and the lower end rotary type of jacking block 706 is connected with roller 705, and bottom plate 2 pushes up
The second slide rail 700 is connected with by bolted connection on the right side of portion, and the upper end slidingtype of the second slide rail 700 is connected with the second sliding block
701, the upper end of the second sliding block 701 is welded with wedge 703, and wedge 703 coordinates with roller 705, and the left lower of right shelf 3 passes through spiral shell
Tether the mode connect and be connected with the second electric pushrod 702, the left end of the second electric pushrod 702 passes through welding with the right-hand member of wedge 703
Mode connect.
Water delivery device 7 also includes travel switch 711, and left and right is right by bolted connection for the top of the second slide rail 700
Title is connected with travel switch 711, and travel switch 711 is connected by circuit with the second electric pushrod 702.
The diameter of ball float 17 is more than the diameter of first through hole 16.
The length of stub 14 is more than the diameter of first through hole 16.
The material of bracing wire 15 is nylon.
Embodiment 6
A kind of rainwater recycle reuse means, as Figure 1-4, include left frame 1, bottom plate 2, right shelf 3, the first fix bar
4th, header tank 5, filter 6, water delivery device 7, the first check valve 8, the first pipeline 9, the second fix bar 10, the second check valve
11st, second pipe 12, catchment covers 13, stub 14, bracing wire 15, ball float 17, baffle plate 18 and filter screen 19, the welding of the top left side of bottom plate 2
There is left frame 1, the left right side of frame 1 is symmetrical above and below to be welded with the first fix bar 4, and the right-hand member of the first fix bar 4 is welded with header tank 5, catchmented
The inner bottom part of case 5 is provided with filter 6, and the top of header tank 5 is welded with baffle plate 18, is provided with first through hole 16 on baffle plate 18, and first
Ball float 17 is placed with through hole 16, the bottom of ball float 17 is connected with bracing wire 15, and the lower end of bracing wire 15 is through first through hole 16 and is connected with
Stub 14, the top of baffle plate 18 are welded with catchment covers 13, and the top of catchment covers 13 is welded with filter screen 19, and the top right side of bottom plate 2 is welded with
Right shelf 3, the left side of right shelf 3 is symmetrical above and below to be welded with the second fix bar 10, and the left end of the second fix bar 10 is welded with water delivery device 7, defeated
The first pipeline 9 is connected between water installations 7 and header tank 5 by way of flange connection, it is unidirectional to be provided with first in the first pipeline 9
Valve 8, the right upper portion of water delivery device 7 are connected with second pipe 12 by way of flange connection, second are provided with second pipe 12
Check valve 11.
Filter 6 includes the first electric pushrod 60, rack 61, gear 62, the first sliding block 63, bearing block 64, rotating shaft
65th, sealing ring 66, the first slide rail 67, guard 68 and active sand 69, the bottom of header tank 5 are symmetrically set with rotating shaft 65, bearing
Seat 64, gear 62, sealing ring 66, guard 68 and active sand 69, bearing block 64 are fixed on header tank 5 by bolted connection
Bottom, the bearing block 64 on bearing block 64 are connected with rotating shaft 65 by way of interference connection, and rotating shaft 65 is connected with bearing block 64
Place is provided with sealing ring 66, and the upper end of rotating shaft 65 is welded with guard 68, is filled with active sand 69 in guard 68, the lower end of rotating shaft 65 passes through
The mode of interference connection is connected with gear 62, and the outer bottom of header tank 5 is connected with the first slide rail 67 by bolted connection, the
Slidingtype is connected with the first sliding block 63 on one slide rail 67, and the lower end of the first sliding block 63 is welded with rack 61, and rack 61 is nibbled with gear 62
Close, the left right side lower end of frame 1 is connected with the first electric pushrod 60 by bolted connection, and the right-hand member of the first electric pushrod 60 passes through
The mode of welding is connected with the left end of rack 61.
Water delivery device 7 includes the second slide rail 700, the second sliding block 701, the second electric pushrod 702, wedge 703, spring
704th, roller 705, jacking block 706, push rod 708, piston 709 and cylinder body 710, the left end of the second fix bar 10 are welded with cylinder body 710, cylinder
The second through hole 707 is provided among the bottom of body 710, the outer bottom of cylinder body 710 is welded with spring 704, and the lower end of spring 704 is welded with jacking block
706, the upper end of jacking block 706 is welded with push rod 708, and spring 704 is wrapped in the periphery of push rod 708, and the upper end of push rod 708 passes through the second through hole
707 are connected with piston 709, and piston 709 coordinates with cylinder body 710, and the lower end rotary type of jacking block 706 is connected with roller 705, and bottom plate 2 pushes up
The second slide rail 700 is connected with by bolted connection on the right side of portion, and the upper end slidingtype of the second slide rail 700 is connected with the second sliding block
701, the upper end of the second sliding block 701 is welded with wedge 703, and wedge 703 coordinates with roller 705, and the left lower of right shelf 3 passes through spiral shell
Tether the mode connect and be connected with the second electric pushrod 702, the left end of the second electric pushrod 702 passes through welding with the right-hand member of wedge 703
Mode connect.
Water delivery device 7 also includes travel switch 711, and left and right is right by bolted connection for the top of the second slide rail 700
Title is connected with travel switch 711, and travel switch 711 is connected by circuit with the second electric pushrod 702.
The diameter of ball float 17 is more than the diameter of first through hole 16.
The length of stub 14 is more than the diameter of first through hole 16.
The material of bracing wire 15 is nylon.
The material of bottom plate 2 is stainless steel.
The material of left frame 1 is Q235 steel.
Operation principle:During rainy day, rainwater is fallen into catchment covers 13, and filter screen 19 can carry out preliminary filtering, rain to rainwater
Water accumulates in catchment covers 13, and after rainwater accumulates to a certain extent, ball float 17 can move upwards under the buoyancy of rainwater,
Now, rainwater is entered in header tank 5 by the first through hole 16 on baffle plate 18, after rainwater is completely into header tank 5, is floated
Ball 17 again blocks first through hole 16, can prevent debris from entering in header tank 5, keeps the clean of rainwater, when in header tank 5
After appropriate rainwater, control filter 6 works, and filter 6 carries out filter operation, filtering to the rainwater in header tank 5
After the completion of control filter 6 be stopped, when needing to use rainwater, control water delivery device 7 work, the rain in header tank 5
Water is entered in water delivery device 7 by the first pipeline 9, then is transported to other places needed to use by the first pipeline 9, when defeated
After the completion of the work of water, control water delivery device 7 is stopped.
Because filter 6 include the first electric pushrod 60, rack 61, gear 62, the first sliding block 63, bearing block 64,
Rotating shaft 65, sealing ring 66, the first slide rail 67, guard 68 and active sand 69, the bottom of header tank 5 be symmetrically set with rotating shaft 65,
Bearing block 64, gear 62, sealing ring 66, guard 68 and active sand 69, bearing block 64 are fixed on collection by bolted connection
The bottom of water tank 5, the bearing block 64 on bearing block 64 are connected with rotating shaft 65, rotating shaft 65 and bearing block 64 by way of interference connection
Junction is provided with sealing ring 66, and the upper end of rotating shaft 65 is welded with guard 68, active sand 69, the lower end of rotating shaft 65 are filled with guard 68
Gear 62 is connected with by way of interference connection, the outer bottom of header tank 5 is connected with the first slide rail by bolted connection
67, slidingtype is connected with the first sliding block 63 on the first slide rail 67, and the lower end of the first sliding block 63 is welded with rack 61, rack 61 and gear
62 engagements, the left right side lower end of frame 1 is connected with the first electric pushrod 60, the right-hand member of the first electric pushrod 60 by bolted connection
It is connected by way of welding with the left end of rack 61.Control the elongation of the first electric pushrod 60 and shorten, the band of the first electric pushrod 60
The side-to-side movement of carry-over bar 61, rack 61 rotate with moving gear 62, and gear 62 drives rotating shaft 65 to rotate, and rotating shaft 65 drives 68 turns of guard
Dynamic, active sand 69 of its interior filling of the drive of guard 68 rotates, and the rotation of active sand 69 can be such that active sand 69 is carried out fully with rainwater
Contact, improve the efficiency of purification filtering, after the completion of the purification filtering work of rainwater, the first electric pushrod 60 of control stops fortune
It is dynamic.
Because water delivery device 7 include the second slide rail 700, the second sliding block 701, the second electric pushrod 702, wedge 703,
Spring 704, roller 705, jacking block 706, push rod 708, piston 709 and cylinder body 710, the left end of the second fix bar 10 are welded with cylinder body
710, the second through hole 707 is provided among the bottom of cylinder body 710, the outer bottom of cylinder body 710 is welded with spring 704, the welding of the lower end of spring 704
There is a jacking block 706, the upper end of jacking block 706 is welded with push rod 708, and spring 704 is wrapped in the periphery of push rod 708, and the upper end of push rod 708 is through the
Two through holes 707 are connected with piston 709, and piston 709 coordinates with cylinder body 710, and the lower end rotary type of jacking block 706 is connected with roller 705, bottom
The top right side of plate 2 is connected with the second slide rail 700 by bolted connection, and the upper end slidingtype of the second slide rail 700 is connected with
Two sliding blocks 701, the upper end of the second sliding block 701 are welded with wedge 703, and wedge 703 coordinates with roller 705, the left lower of right shelf 3
The second electric pushrod 702 is connected with by bolted connection, and the left end of the second electric pushrod 702 leads to the right-hand member of wedge 703
The mode for crossing welding connects.The second electric pushrod 702 is controlled to shorten, the second electric pushrod 702 drives wedge 703 to transport to the right
Dynamic, spring 704 promotes jacking block 706 to move downward, and jacking block 706 drives push rod 708 to move downward, push rod 708 with piston 709 to
Lower motion, the water in header tank 5 is entered inside cylinder body 710 by the first pipeline 9, when wedge 703 moves right a spacing
From rear, the second electric pushrod 702 of control extends, and the second electric pushrod 702 drives wedge 703 logical to left movement, wedge 703
Crossing roller 705 promotes jacking block 706 to move upwards, and jacking block 706 promotes push rod 708 to move upwards, and spring 704 shrinks, and push rod 708 pushes away
Piston 709 is moved upwards, and the rainwater in cylinder body 710 flows out by second pipe 12, reaches the purpose of water delivery, when water delivery works
After the completion of, control the stop motion of the second electric pushrod 702.
Because water delivery device 7 also includes travel switch 711, the top of the second slide rail 700 is left by bolted connection
The right side is symmetrically connected with travel switch 711, and travel switch 711 is connected by circuit with the second electric pushrod 702, when the second sliding block
701 when motion contact is to travel switch 711 to the left, and travel switch 711 controls the second electric pushrod 702 to shorten, when the second sliding block
701 move right when touching travel switch 711, and travel switch 711 controls the second electric pushrod 702 to extend, and can improve equipment
Automaticity.
Because the diameter of ball float 17 is more than the diameter of first through hole 16, ball float will not be fallen into header tank from first through hole.
Because the length of stub 14 is more than the diameter of first through hole 16, stub will not because of buoyancy to act through first logical
Hole, make ball float ineffective.
Because the material of bracing wire 15 is nylon, nylon corrosion resistance is strong, without often changing.
Because the material of bottom plate 2 is stainless steel, stainless steel corrosion resistance and acid resistance are strong, can extension fixture use the longevity
Life.
Because the material of left frame 1 is Q235 steel, Q235 steel hardness is high, it is not easy to deforms, makes the service life of device longer.
Embodiment described above only expresses the preferred embodiment of the present invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (1)
1. a kind of rainwater recycle reuse means, it is characterised in that include left frame (1), bottom plate (2), right shelf (3), first solid
Fixed pole (4), header tank (5), filter (6), water delivery device (7), the first check valve (8), the first pipeline (9), second are fixed
Bar (10), the second check valve (11), second pipe (12), catchment covers (13), stub (14), bracing wire (15), ball float (17), baffle plate
(18) and filter screen (19), bottom plate (2) top left side are welded with left frame (1), and left frame (1) right side is symmetrical above and below to be welded with the first fixation
Bar (4), the first fix bar (4) right-hand member are welded with header tank (5), and the first fix bar (4) right-hand member is welded with header tank (5), catchmented
Case (5) inner bottom part is provided with filter (6), and baffle plate (18) is welded with the top of header tank (5), and it is logical that first is provided with plate washer (18)
Hole (16), first through hole (16) being provided with plate washer (18), ball float (17) being placed with first through hole (16), ball float (17) bottom connects
Bracing wire (15) is connected to, bracing wire (15) lower end is through first through hole (16) and is connected with stub (14), is welded with the top of baffle plate (18)
Catchment covers (13), catchment covers (13) top are welded with filter screen (19), and bottom plate (2) top right side is welded with right shelf (3), right shelf (3)
Left side is symmetrical above and below to be welded with the second fix bar (10), and the second fix bar (10) left end is welded with water delivery device (7), water delivery device
(7) the first pipeline (9) is connected with by way of flange is connected between header tank (5), it is single to be provided with first in the first pipeline (9)
To valve (8), water delivery device (7) right upper portion is connected with second pipe (12), second pipe (12) by way of flange connection
Inside it is provided with the second check valve (11).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711072071.2A CN107780464A (en) | 2017-11-04 | 2017-11-04 | A kind of rainwater recycle reuse means |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711072071.2A CN107780464A (en) | 2017-11-04 | 2017-11-04 | A kind of rainwater recycle reuse means |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107780464A true CN107780464A (en) | 2018-03-09 |
Family
ID=61431963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711072071.2A Withdrawn CN107780464A (en) | 2017-11-04 | 2017-11-04 | A kind of rainwater recycle reuse means |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107780464A (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101225670A (en) * | 2007-12-27 | 2008-07-23 | 上海交通大学 | Roof rain water collection simple device having folding water storage tank |
KR20130112150A (en) * | 2012-04-03 | 2013-10-14 | 금오공과대학교 산학협력단 | The rainwater reuse system in a structure |
CN204151849U (en) * | 2014-08-15 | 2015-02-11 | 江苏省沿海水利科学研究所 | A kind of rainwater-collecting with utilize system |
CN106171834A (en) * | 2016-09-19 | 2016-12-07 | 杨娇仔 | A kind of gardens header tank with water purification function |
CN206165354U (en) * | 2016-10-19 | 2017-05-17 | 上海水石景观环境设计有限公司 | Automatic watering device in gardens |
-
2017
- 2017-11-04 CN CN201711072071.2A patent/CN107780464A/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101225670A (en) * | 2007-12-27 | 2008-07-23 | 上海交通大学 | Roof rain water collection simple device having folding water storage tank |
KR20130112150A (en) * | 2012-04-03 | 2013-10-14 | 금오공과대학교 산학협력단 | The rainwater reuse system in a structure |
CN204151849U (en) * | 2014-08-15 | 2015-02-11 | 江苏省沿海水利科学研究所 | A kind of rainwater-collecting with utilize system |
CN106171834A (en) * | 2016-09-19 | 2016-12-07 | 杨娇仔 | A kind of gardens header tank with water purification function |
CN206165354U (en) * | 2016-10-19 | 2017-05-17 | 上海水石景观环境设计有限公司 | Automatic watering device in gardens |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107761814A (en) | A kind of reclaimer of energy purifying rainwater | |
CN107419771A (en) | A kind of rainwater-collecting filter plant | |
WO2016169392A1 (en) | Device for accelerating sedimentation of wastewater in oscillating way | |
CN105688504B (en) | A kind of water purification installation that can increase the service life | |
CN109317446B (en) | Sewage inspection well cover for water supply and drainage facilities and installation clearance cleaning machine thereof | |
CN107854875A (en) | A kind of dmp filter reuse means for being beneficial to environmental protection | |
CN209226706U (en) | A kind of environmental protection high temperature oily wastewater emission treatment facility | |
CN107780464A (en) | A kind of rainwater recycle reuse means | |
CN107761815A (en) | A kind of natural resources recycling equipment | |
CN107596741A (en) | A kind of natural resources reuse means for being beneficial to environmental protection | |
CN105396648A (en) | Petroleum coke collecting and conveying device | |
CN114687378B (en) | Novel rigid landfill | |
CN207539793U (en) | A kind of Internet of Things solar street light | |
CN206444996U (en) | Double pump multiphase extraction device applied to soil and groundwater remediation | |
CN104817183A (en) | Artificial subsurface wetland with dry bed | |
CN211338983U (en) | Be applied to prosthetic device of black and odorous river improvement | |
CN207089089U (en) | A kind of new excrement dirt collection device | |
CN203315797U (en) | Oil-water separator for cleaning device for heat treatment | |
CN207620798U (en) | Shield machine dregs scum soil water filter | |
CN207958035U (en) | A kind of solar energy combined type pump-and-treat system groundwater remediation device | |
CN208178084U (en) | A kind of multiphase extracting prosthetic device and soil repair system | |
CN207700336U (en) | It is a kind of municipal administration rain collection well and its composition rainwater flood drainage system | |
CN104609564A (en) | Energy-saving radial-flow denitrification floating island | |
CN104628146A (en) | Energy-saving downward-flow denitrification floating island | |
CN204252048U (en) | Oil depot reservoir area inspection car sewage absorbing and purifying device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WW01 | Invention patent application withdrawn after publication | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180309 |