CN114059644B - Waterlogging-prevention rainwater collecting and recycling system capable of cleaning bottom sludge - Google Patents

Waterlogging-prevention rainwater collecting and recycling system capable of cleaning bottom sludge Download PDF

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Publication number
CN114059644B
CN114059644B CN202111372238.3A CN202111372238A CN114059644B CN 114059644 B CN114059644 B CN 114059644B CN 202111372238 A CN202111372238 A CN 202111372238A CN 114059644 B CN114059644 B CN 114059644B
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China
Prior art keywords
sliding
rainwater
sewer pipe
frame
water storage
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CN202111372238.3A
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Chinese (zh)
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CN114059644A (en
Inventor
聂加其
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Wuxi Tiangong Construction Co ltd
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Wuxi Tiangong Construction Co ltd
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    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/0401—Gullies for use in roads or pavements
    • E03F5/0404—Gullies for use in roads or pavements with a permanent or temporary filtering device; Filtering devices specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
    • B01D29/6423—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a translational movement with respect to the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5281—Installations for water purification using chemical agents
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/06—Gully gratings
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
    • E03F5/101—Dedicated additional structures, interposed or parallel to the sewer system
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
    • 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
    • Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
    • Y02A10/30—Flood prevention; Flood or storm water management, e.g. using flood barriers

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Sewage (AREA)

Abstract

The invention relates to the municipal field, in particular to a waterlogging prevention rainwater collecting and recycling system capable of cleaning bottom sludge, which comprises a water storage tank, a pool cover, a rainwater well, a first well cover and the like; the outer top of the water storage tank is connected with a water tank cover, the inner part of the water storage tank is connected with a catch basin, and a first well cover is arranged at the outer top of the catch basin. When the water in the main sewer pipe is too much due to flood, the second fixing plate can be opened, so that the rainwater can be discharged through the other water outlets of the diversion sewer pipe, the rainwater can be smoothly discharged, the stable operation of the equipment can be ensured, and the trouble caused by flood is effectively reduced.

Description

Waterlogging-prevention rainwater collecting and recycling system capable of cleaning bottom sludge
Technical Field
The invention relates to the municipal field, in particular to a waterlogging-preventing rainwater collecting and recycling system capable of cleaning bottom sludge.
Background
The water is an indispensable important natural resource, the growth and the survival of animals and plants are all independent of water, and China is a country with relatively poor water resources and extremely uneven regional distribution, so that the recycling of rainwater is more and more important, the water loss and soil erosion can be reduced due to the rainwater collection and utilization, and the method has great significance in building ecological agriculture and ecological city and protecting environment.
Traditional urban rainwater is collected and is subaerial back, some is oozing or come not to ooze down through the subsurface infiltration fill groundwater, the rainwater that oozes down is collected the back through ground and is converged and get into the inlet for stom water, the rethread is collected the pipeline and is collected the back, the drainage is gone into the river course or is promoted through the pump and get into the river course, traditional device can not carry out flocculation treatment with the rainwater of collecting, be inconvenient for carrying out secondary utilization to the rainwater, and traditional rainwater collection device receives the influence of flood easily, because water storage device's space is limited, behind the water fullness in the water storage device, if do not shunt the rainwater, can lead to traditional rainwater collection device to receive the damage, the long-term water storage of device can accumulate silt simultaneously, prior art needs the manual work to clear up it, it is more troublesome.
Disclosure of Invention
Based on the above, it is necessary to provide a waterlogging-preventing rainwater collecting and recycling system which is convenient for secondary utilization of rainwater, can effectively reduce trouble caused by flood, and can automatically discharge sludge in equipment and clean bottom sludge, so as to solve the problems that the prior art is inconvenient for secondary utilization of rainwater, is easily influenced by flood and is relatively trouble for manually cleaning sludge.
The technical proposal is as follows: can clear up water logging formula rainwater collection recycling system of bottom silt, including tank, pond lid, catch basin, first well lid, main downcomer, reposition of redundant personnel downcomer, sliding plate, second well lid, first filter screen, second filter screen, electric putter, clearance mechanism and abandon a class mechanism:
the outer top of the water storage tank is connected with a water tank cover which is used for sealing the water storage tank;
the rainwater well is connected with the inside of the water storage tank, the rainwater well is cylindrical, and rectangular through holes are symmetrically formed in the lower part of the rainwater well;
the first well cover is arranged at the outer top of the rainwater well and is in contact with the water pool cover, and the first well cover is used for sealing the rainwater well;
the main sewer pipe is communicated with the water storage pool and penetrates through the water storage pool, and is communicated with the rainwater well and used for conveying rainwater;
the bottom of the main sewer pipe is communicated with a split sewer pipe;
the sliding plate is connected to the inner wall of the water storage tank in a sliding manner and is used for blocking the lower part of the water storage tank;
the top of the pool cover is connected with a second well cover, and a linear sliding groove is formed in the second well cover in a linear distribution mode;
the first filter screen is connected to the main sewer pipe and is used for preliminarily filtering rainwater;
the second filter screen is connected with the inside of the main sewer pipe in a sliding manner and is used for further filtering rainwater;
the electric push rod is fixedly arranged in the main sewer pipe and is connected with the second filter screen;
the cleaning mechanism is arranged on the main sewer pipe and is used for cleaning impurities remained on the first filter screen;
the second filter screen is provided with a drainage mechanism which is used for preventing excessive rainwater from existing in the main sewer pipe.
Further, the diversion sewer pipe adopts a T-shaped structure and is used for timely diverting rainwater in the main sewer pipe and preventing the main sewer pipe from having excessive rainwater.
Further, the cleaning mechanism comprises a fixed block, a sliding rod, a first sliding frame, a first reset spring, a cleaning brush, a collecting frame, a third filter screen, a rotating door and a handle, wherein the fixed block is connected inside the main sewer pipe, the sliding rod is connected to the fixed block in a sliding mode, one end of the sliding rod is connected with the first sliding frame, the first reset spring is connected between the first sliding frame and the fixed block, the cleaning brush is connected to the first sliding frame, the cleaning brush is in contact with the first filter screen, a pair of collecting frames are sleeved on the pool cover, the collecting frames are in contact with the main sewer pipe, the third filter screen is connected to the bottom of the collecting frames, the rotating door is in contact with the main sewer pipe, and the handle is connected to the top outside the collecting frames in a rotating mode.
Further, abandon a class mechanism including first fixed plate, wedge frame, sliding cover, wedge plate, second reset spring, first dead lever, first kicker and first pressure sensor, the hookup has first fixed plate on the second filter screen, first fixed plate and main downcomer slip cooperation, the hookup has the wedge frame on the first fixed plate, the slide bar other end hookup has the sliding cover, sliding cover and main downcomer contact, the symmetry slidingtype is connected with the wedge plate on the sliding cover, two wedge plate contacts, be connected with the second reset spring between wedge plate and the sliding cover, the hookup has first dead lever in the bottom of the aqua storage tank, slidingtype is connected with first kicker on the first dead lever, the hookup has first pressure sensor on the rainwater well inner wall.
Further, the device also comprises a flow dividing mechanism, wherein the flow dividing mechanism is arranged on the main sewer pipe and comprises a first fixing frame, a second floating block, a fixing strip and a second fixing plate, the inner wall of the main sewer pipe is connected with the first fixing frame, the first fixing frame is connected with the second floating block in a sliding mode, the second floating block is symmetrically connected with the fixing strip, and the bottom end of the fixing strip is connected with the second fixing plate.
Further, the device also comprises a silt discharging mechanism, wherein the silt discharging mechanism is arranged on the water storage tank and comprises a second fixing frame, a rotating strip, a second fixing rod and a third floating block, the second fixing frame is connected to the inner bottom of the water storage tank in a rotating mode, the rotating strip is connected to the second fixing frame in a rotating mode and is in limit fit with the sliding plate, the second fixing rod is connected to the inner bottom of the water storage tank in a sliding mode, the third floating block is connected to the second fixing rod in a sliding mode, and the third floating block is in limit fit with the rotating strip.
Further, the recycling mechanism is arranged on the water storage tank and comprises a water pump, a water outlet pipe, a third fixing rod, a second pressure sensor and a fourth floating block, the water pump is connected to the inner bottom of the water storage tank, one end of an output shaft of the water pump is connected with the water outlet pipe, the third fixing rod is fixedly connected to the inner bottom of the water storage tank, the second pressure sensor is connected to the lower portion of the third fixing rod, and the fourth floating block is connected to the upper portion of the third fixing rod in a sliding mode.
Further, the device comprises a flocculating agent adding mechanism, wherein the flocculating agent adding mechanism is arranged on the pool cover, the flocculating agent adding mechanism comprises a solvent frame, a cover, a second sliding frame, a third reset spring and a wedge block, the top of the pool cover is connected with the solvent frame, the solvent frame is connected with a main sewer pipe, the cover is sleeved at the outer top of the solvent frame, the lower part of the solvent frame is connected with the second sliding frame in a sliding manner, the second sliding frame is contacted with the solvent frame, the second sliding frame is contacted with the main sewer pipe, the third reset spring is connected between the second sliding frame and the solvent frame, and the wedge block is connected to one side of the first fixing plate.
The beneficial effects are that:
when the rainwater is smaller, the rainwater can be discharged through one of the water outlets on the diversion sewer pipe, when the rainwater is larger, the rainwater can completely flow into the water storage tank, so that a large amount of rainwater can be conveniently recycled for use in the non-drinking water field, and the situation of shortage of urban water resources can be relieved.
When the water in the main sewer pipe is too much due to flood, the second fixing plate can be opened, so that the rainwater can be discharged through the other water outlets of the diversion sewer pipe, the rainwater can be smoothly discharged, the stable operation of the equipment can be ensured, and the trouble caused by flood is effectively reduced.
After the water in the water storage tank is pumped out, the sliding plate can be opened to drain the sludge in the lower part of the water storage tank, so that excessive sludge is prevented from accumulating in the water storage tank, the trouble of manually cleaning the water storage tank is avoided, and the purpose of automatically draining the sludge in the water storage tank is achieved.
The second carriage can be opened and closed automatically, so that the flocculant in the solvent frame can flow into the rainwater in the main sewer pipe, and tiny impurities in the rainwater are removed, thereby facilitating secondary utilization of the rainwater.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of a first partially cut-away perspective structure of the present invention.
Fig. 3 is a schematic view of a second partially cut-away perspective structure of the present invention.
Fig. 4 is a schematic view of a third partially cut-away perspective structure of the present invention.
Fig. 5 is a schematic perspective view, partially in section, of a first type of fluid-discarding mechanism according to the present invention.
FIG. 6 is a schematic perspective view of a cleaning mechanism of the present invention in cross-section.
Fig. 7 is a schematic perspective view, partially in section, of a second alternative embodiment of the fluid removal mechanism of the present invention.
Fig. 8 is a partially disassembled perspective view of the flow discarding mechanism of the present invention.
Fig. 9 is a schematic view of a fourth partially cut-away perspective structure of the present invention.
Fig. 10 is a schematic perspective view of the diverting mechanism of the present invention.
Fig. 11 is a schematic view of a fifth partially cut-away perspective structure of the present invention.
FIG. 12 is a schematic perspective view of a sludge discharge mechanism of the present invention.
FIG. 13 is a schematic cross-sectional perspective view of the recycling mechanism of the present invention.
Fig. 14 is a schematic view of a sixth partially cut-away perspective view of the present invention.
FIG. 15 is a schematic cross-sectional perspective view of the flocculant addition mechanism of the present invention.
Reference numerals: 1_reservoir, 2_pool lid, 3_catch basin, 4_first well lid, 5_main drain, 6_diverter drain, 7_slide plate, 8_second well lid, 9_first screen, 10_second screen, 11_electric push rod, 12_clean mechanism, 121_fixed block, 122_slide bar, 123_first slide, 124_first return spring, 125_clean brush, 126_collection frame, 127_third screen, 128_turn gate, 129_handle, 13_discard mechanism, 131_first fixed plate, 132_wedge, 133_slide lid, 134_wedge, 135_second return spring, 136_first fixed rod, 137_first float, 138_first pressure sensor, 14_diverter, 141_first fixed frame, 142_second float, 143_fixed bar, 144_second fixed plate, 15_silt release mechanism, 151_second fixed frame, 152_turn bar, 153_second fixed bar, 154_third float block, 163_16_float, 161_return spring, 172, 172_first pressure sensor, 173_first float block, 138_first pressure sensor, 14_diverter mechanism, 141_first fixed frame, 151_second fixed frame, 172_second float block, 172_float block, 173_first pressure sensor, and other than the like.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Can clear up the water-logging formula rainwater collection recycling system of bottom silt, as shown in fig. 1-8, including reservoir 1, pond lid 2, catch basin 3, first well lid 4, main downcomer 5, reposition of redundant personnel downcomer 6, sliding plate 7, second well lid 8, first filter screen 9, second filter screen 10, electric putter 11, clean-up mechanism 12 and abandon flow mechanism 13, reservoir 1 outer top hookup has pond lid 2, reservoir 1 inside hookup has catch basin 3, catch basin 3 adopts cylindric, first well lid 4 that is used for sealing catch basin 3 has been placed at the outer top of catch basin 3, first well lid 4 is discoid, first well lid 4 is in contact with pond lid 2, the switch-on has main downcomer 5 on reservoir 1, main downcomer 5 passes reservoir 1, main downcomer 5 communicates with each other with catch basin 3, main downcomer 5 bottom switch-on has reposition of redundant personnel downcomer 6 to be the T type, sliding plate 7 that is used for holding reservoir 1 lower part lid 2, the second filter screen 8 is connected with electric putter 8 on the inner wall of reservoir 1 side of sliding plate, first filter screen 10 is connected with electric putter 10 to the second filter screen 10 has, first filter screen 10 is connected with main downcomer 5 to the inside filter screen 10 is used for the first filter screen 5 is connected with first filter screen 10, first filter screen 10 has the inside filter screen 10 is connected with main downcomer 5.
The cleaning mechanism 12 comprises a fixed block 121, a sliding rod 122, a first sliding frame 123, a first reset spring 124, a cleaning brush 125, a collecting frame 126, a third filter screen 127, a rotating door 128 and a handle 129, wherein the fixed block 121 is connected to the inside of the main sewer pipe 5 in a sliding manner, the sliding rod 122 is connected to one end of the sliding rod 122, the first sliding frame 123 is of a return structure, the first reset spring 124 is connected between the first sliding frame 123 and the fixed block 121, the cleaning brush 125 for cleaning the first filter screen 9 is connected to the first sliding frame 123, the cleaning brush 125 is in contact with the first filter screen 9, a pair of collecting frames 126 for collecting impurities in rainwater are sleeved on the pool cover 2, the collecting frames 126 are in contact with the main sewer pipe 5, the third filter screen 127 is connected to the inside of the collecting frames 126 in a rotating manner, the rotating door 128 for temporarily sealing the collecting frames 126 is connected to the inside of the collecting frames 126 in a rectangular structure, the rotating door 128 is in contact with the main sewer pipe 5, the top of the collecting frames 126 is in a rotating manner, the handle 129 is connected to the outside of the collecting frames 129 in a return structure.
The flow discarding mechanism 13 comprises a first fixing plate 131, a wedge-shaped frame 132, a sliding cover 133, a wedge-shaped plate 134, a second return spring 135, a first fixing rod 136, a first floating block 137 and a first pressure sensor 138, wherein the second filter screen 10 is connected with the first fixing plate 131, the first fixing plate 131 is in sliding fit with the main sewer pipe 5, the wedge-shaped frame 132 is connected with the first fixing plate 131, the other end of the sliding rod 122 is connected with the sliding cover 133, the sliding cover 133 adopts a U-shaped structure, the sliding cover 133 is in contact with the main sewer pipe 5, the sliding cover 133 is symmetrically and slidably connected with the wedge-shaped plate 134, the two wedge-shaped plates 134 are in contact, the second return spring 135 for driving the wedge-shaped plate 134 to return is connected between the wedge-shaped plate 134 and the sliding cover 133, the first fixing rod 136 is connected with the bottom of the water storage tank 1, the first floating block 137 is connected with the first pressure sensor 138 for enabling the electric push rod 11 to operate is connected with the inner wall of the rain water tank 3.
When raining, rainwater flows into the main sewer pipe 5 through the second well cover 8 and the first filter screen 9, if the rainwater is smaller, the rainwater at the moment can be turbid, the rainwater can flow into one channel of the diversion sewer pipe 6 directly through the main sewer pipe 5 and is discharged, when the rainwater is larger, the rainwater flowing into the main sewer pipe 5 can push the first sliding frame 123 and the upper device thereof to move towards the direction close to the rainwater well 3, the first return spring 124 can be compressed, the sliding cover 133 can block the lower part in the main sewer pipe 5, the rainwater at the upper part in the main sewer pipe 5 can flow into the second filter screen 10 and the rainwater well 3, the rainwater entering the rainwater well 3 can flow into the rainwater tank 1, when the water in the rainwater tank 1 is excessive, the first floating block 137 can move upwards under the buoyancy of the water, then the first floating block 137 can be contacted with the first pressure sensor 138 and the electric push rod 11 can be contracted, the electric push rod 11 drives the second filter screen 10 and the upper device thereof to move downwards and the wedge-shaped frame 132 pushes the wedge-shaped plate 134 to move in a direction away from each other, the second return spring 135 is compressed accordingly so that rainwater in the main sewer pipe 5 can be split to the lower part thereof and discharged through the split sewer pipe 6, meanwhile, the first fixing plate 131 can block the main sewer pipe 5 and prevent water in the main sewer pipe from flowing to the rainwater well 3, excessive water in the water storage tank 1 is prevented, when the rainwater is recovered to be normal, the electric push rod 11 is manually controlled to return, the second filter screen 10 and the upper device thereof are reset, the first return spring 124 is reset and drives the first slide frame 123 and the upper device thereof to return, then the electric push rod 11 is manually controlled to be closed, in the process of reciprocating the first slide frame 123 and the upper device thereof, the cleaning brush 125 can sweep the rubbish on the first filter screen 9 to the inside of the collection frame 126, when a certain amount of rubbish is accumulated in the collection frame 126, people can manually pull the handle 129 to take out the collection frame 126, and the rotating door 128 is opened to clean the rubbish in the collection frame 126, so that the purpose of effectively ensuring that the equipment can collect rainwater normally is achieved.
Example 2
On the basis of embodiment 1, as shown in fig. 9-10, the device further comprises a diversion mechanism 14, the diversion mechanism 14 is used for diverting water in the main sewer pipe 5 and is arranged on the main sewer pipe 5, the diversion mechanism 14 comprises a first fixing frame 141, a second floating block 142, a fixing strip 143 and a second fixing plate 144, the inner wall of the main sewer pipe 5 is connected with the first fixing frame 141, the first fixing frame 141 is connected with the second floating block 142 in a sliding manner, the second floating block 142 has small mass, the second floating block 142 is symmetrically connected with the fixing strip 143, the bottom end of the fixing strip 143 is connected with the second fixing plate 144, and the second fixing plate 144 is rectangular.
When flooding occurs, the water in the main sewer pipe 5 is excessive, the second floating block 142 and the upper device thereof move upwards, and the second fixing plate 144 does not block the rest water outlets of the diversion sewer pipe 6, so that the water in the main sewer pipe 5 can be discharged through the rest water outlets of the diversion sewer pipe 6, the water discharging efficiency is improved, and when the water in the main sewer pipe 5 is recovered to be normal, the second floating block 142 and the upper device thereof can reset downwards under the action of gravity, and the stable operation of the equipment is ensured.
Example 3
On the basis of embodiment 2, as shown in fig. 11-12, the sludge discharging device further comprises a sludge discharging mechanism 15, wherein the sludge discharging mechanism 15 is used for discharging sludge accumulated at the lower part in the water storage tank 1 and is arranged on the water storage tank 1, the sludge discharging mechanism 15 comprises a second fixing frame 151, a rotating bar 152, a second fixing rod 153 and a third floating block 154, the second fixing frame 151 is connected to the inner bottom of the water storage tank 1, the rotating bar 152 is connected to the second fixing frame 151 in a rotating mode, sliding grooves are symmetrically formed in the rotating bar 152, the rotating bar 152 is in limiting fit with the sliding plate 7, the second fixing frame 151 is connected to the inner bottom of the water storage tank 1 and is positioned between the second fixing rod 153 and the sliding plate 7, the third floating block 154 is connected to the second fixing rod 153 in a sliding mode, and the third floating block 154 is in limiting fit with the rotating bar 152.
When the water in the water storage tank 1 is about to be pumped out, the third floating block 154 moves downwards, the sliding plate 7 moves upwards under the action of the rotating strip 152 and does not block the channel between the main sewer pipe 5 and the lower part of the water storage tank 1, so that the sludge accumulated at the lower part in the water storage tank 1 can be discharged to the lower part of the main sewer pipe 5 and discharged through the diversion sewer pipe 6, excessive sludge accumulated at the lower part in the water storage tank 1 is avoided, and then the third floating block 154 and the upper device thereof can reset under the action of the buoyancy of the water and enable the sliding plate 7 to be closed again, thereby achieving the effect of automatically discharging the sludge at the lower part in the water storage tank 1.
Example 4
On the basis of embodiment 3, as shown in fig. 13, the water recycling device further comprises a recycling mechanism 16, wherein the recycling mechanism 16 for extracting water in the water storage tank 1 is arranged on the water storage tank 1, the recycling mechanism 16 comprises a water pump 161, a water outlet pipe 162, a third fixing rod 163, a second pressure sensor 164 and a fourth floating block 165, the water pump 161 for extracting water in the water storage tank 1 is connected to the bottom in the water storage tank 1, the water outlet pipe 162 for enabling water in the water storage tank 1 to flow out is connected to one end of an output shaft of the water pump 161, the third fixing rod 163 is fixedly connected to the bottom in the water storage tank 1, the second pressure sensor 164 for enabling the water pump 161 to be closed is connected to the lower portion of the third fixing rod 163, and the fourth floating block 165 is connected to the upper portion of the third fixing rod 163 in a sliding mode.
The water outlet pipe 162 is communicated with external water using equipment, the water pump 161 is manually controlled to operate and drive the water outlet pipe 162 to pump out water in the water storage tank 1, the pumped water can be used in the field of non-drinking water, along with the decline of the water level in the water storage tank 1, the fourth floating block 165 moves downwards along with the decline of the water level in the water storage tank 1 and contacts with the second pressure sensor 164, so that the water pump 161 is closed, and meanwhile, the electric push rod 11 is contracted and reset, so that the main sewer pipe 5 can inject water into the rainwater well 3 again, the contraction and reset of the electric push rod 11 are manually controlled instead of people, and the purpose of automatically pumping out the water in the water storage tank 1 is realized.
Example 5
On the basis of embodiment 4, as shown in fig. 14-15, the device further comprises a flocculant adding mechanism 17, wherein the flocculant adding mechanism 17 for adding flocculant into the main sewer pipe 5 is arranged on the pool cover 2, the flocculant adding mechanism 17 comprises a solvent frame 171, a cover 172, a second sliding frame 173, a third reset spring 174 and a wedge block 175, the top of the pool cover 2 is connected with the solvent frame 171, four through holes are distributed at the bottom of the solvent frame 171 in an array manner, the solvent frame 171 is connected with the main sewer pipe 5, the cover 172 is sleeved at the outer top of the solvent frame 171, the lower part of the solvent frame 171 is connected with the second sliding frame 173 in an array manner, the four through holes are distributed on the second sliding frame 173 in an array manner and are staggered with the through holes at the bottom of the solvent frame 171, the second sliding frame 173 is contacted with the main sewer pipe 5, the third reset spring 174 is connected between the second sliding frame 173 and the solvent frame 171, and the wedge block 175 is connected to one side of the first fixing plate 131.
The flocculant is contained in the solvent frame 171, when the first fixing plate 131 and the upper device thereof move downwards, the wedge block 175 pushes the second sliding frame 173 to move towards the direction close to the catch basin 3 and prevent the through hole at the bottom of the solvent frame 171 from being blocked, the third return spring 174 is compressed, so that the flocculant in the solvent frame 171 flows into the water in the main sewer pipe 5, and the flocculant aggregates fine particles and natural colloidal particles in the water storage tank 1 into large floccules, thereby realizing the purpose of purifying the water in the water storage tank 1, and when the first fixing plate 131 and the upper device thereof reset, the third return spring 174 resets and drives the second sliding frame 173 to reset, and the flocculant can be added into the water flowing into the water storage tank 1 again by repeating the operation.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. Can clear up waterlogging-prevention rainwater collection recycling system of bottom silt, characterized by: including tank, pond lid, catch basin, first well lid, main downcomer, reposition of redundant personnel downcomer, sliding plate, second well lid, first filter screen, second filter screen, electric putter, clearance mechanism and abandon a class mechanism:
the outer top of the water storage tank is connected with a water tank cover which is used for sealing the water storage tank;
the rainwater well is connected with the inside of the water storage tank, the rainwater well is cylindrical, and rectangular through holes are symmetrically formed in the lower part of the rainwater well;
the first well cover is arranged at the outer top of the rainwater well and is in contact with the water pool cover, and the first well cover is used for sealing the rainwater well;
the main sewer pipe is communicated with the water storage pool and penetrates through the water storage pool, and is communicated with the rainwater well and used for conveying rainwater;
the bottom of the main sewer pipe is communicated with a split sewer pipe;
the sliding plate is connected to the inner wall of the water storage tank in a sliding manner and is used for blocking the lower part of the water storage tank;
the top of the pool cover is connected with a second well cover, and a linear sliding groove is formed in the second well cover in a linear distribution mode;
the first filter screen is connected to the main sewer pipe and is used for preliminarily filtering rainwater;
the second filter screen is connected with the inside of the main sewer pipe in a sliding manner and is used for further filtering rainwater;
the electric push rod is fixedly arranged in the main sewer pipe and is connected with the second filter screen;
the cleaning mechanism is arranged on the main sewer pipe and is used for cleaning impurities remained on the first filter screen;
the second filter screen is provided with a drainage mechanism which is used for preventing excessive rainwater from existing in the main sewer pipe.
2. The waterlogging-preventing rainwater collecting and recycling system capable of cleaning bottom sludge according to claim 1, wherein the system is characterized in that: the diversion sewer pipe adopts a T-shaped structure and is used for timely diverting rainwater in the main sewer pipe and preventing the main sewer pipe from having excessive rainwater.
3. The waterlogging-preventing rainwater collecting and recycling system capable of cleaning bottom sludge according to claim 1, wherein the system is characterized in that: the cleaning mechanism comprises a fixed block, a sliding rod, a first sliding frame, a first reset spring, a cleaning brush, a collecting frame, a third filter screen, a rotary door and a handle, wherein the fixed block is connected inside the main sewer pipe, the sliding rod is connected to the fixed block in a sliding mode, one end of the sliding rod is connected with the first sliding frame, the first reset spring is connected between the first sliding frame and the fixed block, the cleaning brush is connected to the first sliding frame, the cleaning brush is contacted with the first filter screen, a pair of collecting frames are sleeved on the pool cover, the collecting frames are contacted with the main sewer pipe, the third filter screen is connected to the bottom of the collecting frames, the rotary door is connected with the main sewer pipe in a contact mode, and the handle is connected to the top outside the collecting frames in a rotary mode.
4. A waterlogging-preventive rainwater collection and recycling system capable of cleaning bottom sludge according to claim 3, characterized in that: the drainage mechanism comprises a first fixing plate, a wedge-shaped frame, a sliding cover, a wedge-shaped plate, a second reset spring, a first fixing rod, a first floating block and a first pressure sensor, wherein the first fixing plate is connected to the second filter screen, the first fixing plate is matched with the main sewer pipe in a sliding mode, the wedge-shaped frame is connected to the first fixing plate, the sliding cover is connected to the other end of the sliding rod, the sliding cover is in contact with the main sewer pipe, the wedge-shaped plate is connected to the sliding cover in a symmetrical sliding mode, the two wedge-shaped plates are in contact, the second reset spring is connected between the wedge-shaped plate and the sliding cover, the first fixing rod is connected to the bottom of the water storage tank in a sliding mode, the first floating block is connected to the first fixing rod, and the first pressure sensor is connected to the inner wall of the rainwater well.
5. The waterlogging-preventing rainwater collecting and recycling system capable of cleaning bottom sludge according to claim 4, wherein the system is characterized in that: the device comprises a main sewer pipe, and is characterized by further comprising a flow dividing mechanism, wherein the flow dividing mechanism is arranged on the main sewer pipe and comprises a first fixing frame, a second floating block, a fixing strip and a second fixing plate, the first fixing frame is connected to the inner wall of the main sewer pipe, the second floating block is connected to the first fixing frame in a sliding mode, the fixing strip is symmetrically connected to the second floating block, and the second fixing plate is connected to the bottom end of the fixing strip.
6. The waterlogging-preventing rainwater collecting and recycling system capable of cleaning bottom sludge according to claim 5, wherein the system is characterized in that: the device comprises a water storage tank, and is characterized by further comprising a sludge discharging mechanism, wherein the sludge discharging mechanism is arranged on the water storage tank and comprises a second fixing frame, a rotating bar, a second fixing rod and a third floating block, the second fixing frame is connected to the inner bottom of the water storage tank, the rotating bar is connected to the second fixing frame in a rotating mode, the rotating bar is in limit fit with a sliding plate, the second fixing rod is connected to the inner bottom of the water storage tank, the third floating block is connected to the second fixing rod in a sliding mode, and the third floating block is in limit fit with the rotating bar.
7. The waterlogging-preventing rainwater collecting and recycling system capable of cleaning bottom sludge according to claim 6, wherein the system is characterized in that: the water storage tank is characterized by further comprising a recycling mechanism, wherein the recycling mechanism is arranged on the water storage tank and comprises a water pump, a water outlet pipe, a third fixing rod, a second pressure sensor and a fourth floating block, the water pump is connected to the inner bottom of the water storage tank, the water outlet pipe is connected to one end of an output shaft of the water pump, the third fixing rod is fixedly connected to the inner bottom of the water storage tank, the second pressure sensor is connected to the lower portion of the third fixing rod, and the fourth floating block is connected to the upper portion of the third fixing rod in a sliding mode.
8. The waterlogging-preventing rainwater collecting and recycling system capable of cleaning bottom sludge according to claim 7, wherein the system is characterized in that: still including flocculant adding mechanism, flocculant adding mechanism locates the pond and covers, flocculant adding mechanism is including solvent frame, lid, second carriage, third reset spring and wedge, pond lid top hookup has the solvent frame, solvent frame and main downcomer hookup, the lid has been cup jointed at the outer top of solvent frame, solvent frame lower part slidingtype is connected with the second carriage, second carriage and solvent frame contact, second carriage and main downcomer contact, be connected with third reset spring between second carriage and the solvent frame, first fixed plate one side hookup has the wedge.
CN202111372238.3A 2021-11-18 2021-11-18 Waterlogging-prevention rainwater collecting and recycling system capable of cleaning bottom sludge Active CN114059644B (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101033859B1 (en) * 2010-12-23 2011-05-16 (주)로커스솔루션 Contaminated rainwater separable reservoir
KR20140062658A (en) * 2012-11-14 2014-05-26 주식회사 에코스타 Rain water tank having water quality control system and cleaning system without power
CN206512824U (en) * 2017-01-23 2017-09-22 上海莱多实业有限公司 Rainwater automatic shunt flow abandoning apparatus
CN113250272A (en) * 2021-05-07 2021-08-13 湖南天城建设有限公司 Rainwater recycle device for district

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101033859B1 (en) * 2010-12-23 2011-05-16 (주)로커스솔루션 Contaminated rainwater separable reservoir
KR20140062658A (en) * 2012-11-14 2014-05-26 주식회사 에코스타 Rain water tank having water quality control system and cleaning system without power
CN206512824U (en) * 2017-01-23 2017-09-22 上海莱多实业有限公司 Rainwater automatic shunt flow abandoning apparatus
CN113250272A (en) * 2021-05-07 2021-08-13 湖南天城建设有限公司 Rainwater recycle device for district

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