CN112429863B - Photovoltaic station rainwater recycle device - Google Patents
Photovoltaic station rainwater recycle device Download PDFInfo
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- CN112429863B CN112429863B CN202011317760.7A CN202011317760A CN112429863B CN 112429863 B CN112429863 B CN 112429863B CN 202011317760 A CN202011317760 A CN 202011317760A CN 112429863 B CN112429863 B CN 112429863B
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- fixedly arranged
- suction pump
- box body
- water
- rainwater
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 72
- 238000004062 sedimentation Methods 0.000 claims abstract description 41
- 239000000463 material Substances 0.000 claims abstract description 24
- 239000007921 spray Substances 0.000 claims abstract description 14
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 10
- 239000011572 manganese Substances 0.000 claims abstract description 10
- 239000004576 sand Substances 0.000 claims abstract description 10
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 239000002893 slag Substances 0.000 claims abstract description 5
- 238000005192 partition Methods 0.000 claims description 35
- 239000007788 liquid Substances 0.000 claims description 15
- 239000010813 municipal solid waste Substances 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 6
- 239000010802 sludge Substances 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 230000000717 retained effect Effects 0.000 claims description 3
- 238000004064 recycling Methods 0.000 abstract description 5
- 125000004122 cyclic group Chemical group 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/024—Cleaning by means of spray elements moving over the surface to be cleaned
-
- 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
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
- E03F3/046—Open sewage channels
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/001—Runoff or storm water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention relates to a rainwater recycling device for a photovoltaic station, which relates to the technical field of rainwater recycling equipment.A water intercepting groove is fixedly arranged on the ground at one side of a photovoltaic panel assembly; a box body is fixedly arranged on the ground on the right side of the upper cover, a slag discharge pipe is fixedly arranged at the bottom of the right side wall of the box body, a second suction pump is fixedly arranged on the inner bottom surface of the box body, an extension pipe is fixedly connected to the input end of the second suction pump, and the lower end of the extension pipe extends into the sedimentation tank after penetrating through the bottom surface of the box body and the ground; manganese sand filter materials and ceramsite filter materials are respectively filled in the net cages on the left side and the right side; the fixed branch pipe that is provided with through the pipe strap on the top surface of fixing base, the fixed several shower nozzle that is provided with on the branch pipe, collects and handles the rainwater through the device, and the device majority is installed at the below ground, has reduced occuping of space, simultaneously, has made things convenient for the collection to the rainwater, sprays the rainwater after the cyclic processing on the surface of photovoltaic board simultaneously, carries out cyclic utilization to the rainwater, has practiced thrift the resource.
Description
Technical Field
The invention relates to the technical field of rainwater recycling equipment, in particular to a rainwater recycling device for a photovoltaic station.
Background
The photovoltaic power station is a power generation system which utilizes solar energy and is composed of electronic elements made of special materials such as a silicon crystal plate, an inverter and the like, and is connected with a power grid and used for transmitting power to the power grid.
Photovoltaic station the inside sets up the photovoltaic board of large tracts of land, and the photovoltaic board often has a large amount of dust using a period of time rear surface, needs to wash, and current washing is all washed through the mode that directly utilizes city water supply, often causes a large amount of wastes, and simultaneously, among the prior art, the rainwater at photovoltaic station generally all is direct discharge, extravagant a large amount of water resources, consequently, needs a photovoltaic station rainwater recycle device urgently.
Disclosure of Invention
The invention aims to overcome the defects and shortcomings of the prior art, and provides a photovoltaic station rainwater recycling device which is simple in structure, reasonable in design and convenient to use.
In order to achieve the purpose, the invention adopts the technical scheme that: comprises a water intercepting tank, a rain grate, a drainage ditch, a sedimentation tank, a filter vat, a first suction pump, a second suction pump and a third suction pump; a water intercepting groove is fixedly arranged on the ground on one side of the photovoltaic panel assembly, the height of the rear end of the water intercepting groove is higher than that of the front end of the water intercepting groove, and the right side edge of the water intercepting groove is arranged on the lower side edge of a photovoltaic panel in the photovoltaic panel assembly; a drainage ditch is fixedly embedded below the ground at the front end of the water interception tank, a rain grate is fixedly arranged on the ground at the front side of the water interception tank and communicated with the inside of the drainage ditch, a sedimentation tank is fixedly arranged below the ground at the right end of the drainage ditch, a first suction pump is fixedly arranged on the inner bottom surface of the sedimentation tank, and the output end of the first suction pump is connected with external sludge treatment equipment through a pipeline; a right-angle seat is fixedly arranged on the upper part of the left side wall of the sedimentation tank, a plurality of through holes are arranged on the horizontal plane of the right-angle seat in a matrix manner, a filter vat is arranged on the upper side of the right-angle seat, the filter vat is of a hollow structure with openings on the upper side and the lower side, and a filter screen plate is fixedly arranged on the opening end on the lower side of the filter vat; a water inlet groove is formed in the upper side of the left side wall of the filter barrel, and the position of the water inlet groove is matched with the water outlet end of the drainage ditch; an opening is arranged on the upper side of the sedimentation tank, and an upper cover is rotatably arranged on the opening end through a hinge;
a box body is fixedly arranged on the ground on the right side of the upper cover, a slag discharge pipe is fixedly arranged at the bottom of the right side wall of the box body, a second suction pump is fixedly arranged on the inner bottom surface of the box body, an extension pipe is fixedly connected to the input end of the second suction pump, and the lower end of the extension pipe extends into the sedimentation tank after penetrating through the bottom surface of the box body and the ground; a transverse partition plate is fixedly arranged in the box body on the upper side of the second suction pump, two vertical partition plates are fixedly arranged between the upper side surface of the transverse partition plate and the inner top surface of the box body at equal intervals, a plurality of water permeable holes are formed in the transverse partition plate on the right side of the vertical partition plate on the right side, a first overflow groove is arranged between the upper side surface of the vertical partition plate on the right side and the top surface of the box body, a second overflow groove is arranged between the lower side surface of the vertical partition plate on the left side and the bottom surface of the box body, and one-way valves are fixedly arranged in the first overflow groove and the second overflow groove; net cages are inserted between the two vertical partition plates and between the right vertical partition plate and the right side wall of the box body, a sealing plate is fixedly arranged on the top surface of each net cage, and the sealing plates are fixedly connected with the top surface of the box body through bolts; manganese sand filter materials and ceramsite filter materials are respectively filled in the net cages on the left side and the right side; a third suction pump is fixedly arranged at the upper part of the transverse clapboard at the left side, and a catheter is fixedly connected to the output end of the third suction pump; the fixing clamp is arranged on the upper side face of the photovoltaic plate in the photovoltaic plate assembly, the section of the fixing seat is in a U-shaped arrangement, branch pipes are fixedly arranged on the top face of the fixing seat through pipe clamps, a plurality of spray heads are fixedly arranged on the branch pipes, the front ends of the branch pipes are communicated with the interior of the header pipe, and one end of the catheter is fixedly connected with one end of the header pipe after penetrating through the left side wall of the box body.
Furthermore, a hanging ring is fixedly arranged on the bottom surface of the upper cover, pull rings are symmetrically and fixedly arranged on the front side and the rear side of the upper side wall of the filter barrel, pull cables are fixedly tied on the pull rings, the upper ends of the pull cables on the front side and the rear side are fixedly arranged on a hook, and the hook is hung on the hanging ring; when the filter vat filters in the inside of sedimentation tank, the couple is hung on the link, when needs take out the rubbish in the filter vat and empty, takes off the couple from the link, hangs the couple on outside hoisting mechanism, promotes the filter vat on ground.
Furthermore, the top surface of shrouding on fixedly be provided with the handle, conveniently take out the box with a net and carry out the change of inside filter material.
Furthermore, the lower end of the telescopic pipe is fixedly sleeved with a fixed plate, and floating balls are symmetrically and fixedly arranged on the fixed plates on the left side and the right side of the telescopic pipe; under the action of gravity of the fixed plate, the telescopic pipe extends until the fixed plate is contacted with the water surface in the sedimentation tank, the floating force of the floating ball enables the fixed plate to be always on the water surface, and the clear liquid which is sucked by the second suction pump and is obtained after the upper layer is settled is ensured.
Furthermore, a rubber gasket is fixedly arranged on the inner side wall of the fixed seat, and the rubber gasket is clamped between the fixed seat and the upper side edge of the photovoltaic panel assembly; the rubber gasket increases the clamping firmness between the fixing seat and the photovoltaic panel.
Furthermore, guide rails are symmetrically and fixedly arranged on the front side and the rear side of the right side wall of the filter barrel, guide strips are symmetrically and fixedly arranged on the front side and the rear side of the left side wall of the vertical end of the right-angle seat, and the guide strips are embedded in the guide rails in a sliding manner; through the sliding fit of the guide strip and the guide rail, the lifting of the filter vat is guided and limited.
The working principle of the invention is as follows: when the photovoltaic station encounters rainwater weather, rainwater slides into the water intercepting groove along the upper side surface of the photovoltaic plate in the photovoltaic plate assembly, then flows to the upper part of the rain grate along the water intercepting groove, the rain grate intercepts large-particle garbage, and the rainwater enters the drainage ditch; then the rainwater falls into the interior of the filter barrel from the drainage ditch, garbage with small particle size is retained on the filter screen plate after being filtered by the filter screen plate, the rainwater enters the interior of the sedimentation tank for sedimentation, after the sedimentation is carried out for a period of time, a first suction pump and a second suction pump are opened, the first suction pump conveys sludge in the rainwater out, the second suction pump conveys clear liquid on the upper layer of the sedimentation tank to the interior of the box body through the telescopic pipe, then enters the upper side of the diaphragm plate through the water permeable holes on the diaphragm plate, and is filtered by a ceramsite filter material and a manganese sand filter material, enters the box body on the left side of the left vertical clapboard, the third suction pump is started, the third suction pump supplies water to the interior of the main pipe through the liquid guide pipe, and then the water is distributed to each spray head through a branch pipe and sprayed out, the surface of the photovoltaic panel is cleaned by the water sprayed out of the spray heads, and the cleaned water enters circulation through a water interception tank.
After adopting the structure, the invention has the beneficial effects that:
1. rainwater is collected and treated through the water intercepting tank, the drainage ditch and the sedimentation tank, most of the device is installed below the ground, the occupied space is reduced, and meanwhile, the rainwater is convenient to collect;
2. the rainwater subjected to the cyclic treatment is sprayed on the surface of the photovoltaic panel through the spray head, so that the rainwater is recycled, and resources are saved;
3. the ceramsite filter material and the manganese sand filter material are adopted for carrying out careful filtering operation, so that the spray head is effectively prevented from being blocked by the sediments, and the service life of the device is prolonged.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is a top view of fig. 1.
Fig. 4 is a schematic view of a connection structure of the filter vat and the right-angle seat of the invention.
Fig. 5 is a schematic structural view of the catchment tank of the present invention.
Description of reference numerals:
the device comprises a photovoltaic panel assembly 1, a water intercepting tank 2, a drainage ditch 3, a rain grate 4, a sedimentation tank 5, a first suction pump 6, a right-angle seat 7, a filter barrel 8, a filter screen plate 9, a water inlet tank 10, an upper cover 11, a box body 12, a slag discharge pipe 13, a second suction pump 14, an extension pipe 15, a transverse partition plate 16, a vertical partition plate 17, a water permeable hole 18, a first overflow tank 19, a second overflow tank 20, a one-way valve 21, a net cage 22, a sealing plate 23, a manganese sand filter material 24, a ceramsite filter material 25, a third suction pump 26, a liquid guide pipe 27, a fixed seat 28, a branch pipe 29, a spray head 30, a main pipe 31, a hanging ring 32, a pull ring 33, a pull rope 34, a hook 35, a handle 36, a fixed plate 37, a floating ball 38, a rubber gasket 39, a guide strip 40 and a guide rail 41.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 to 5, the technical solution adopted by the present embodiment is: comprises a water intercepting tank 2, a rain grate 4, a drainage ditch 3, a sedimentation tank 5, a filter vat 8, a first suction pump 6, a second suction pump 14 and a third suction pump 26; a water intercepting groove 2 is fixedly arranged on the ground on one side of the photovoltaic panel assembly 1 through bolts, the height of the rear end of the water intercepting groove 2 is higher than that of the front end of the water intercepting groove, and the right side edge of the water intercepting groove 2 is arranged on the lower side edge of a photovoltaic panel in the photovoltaic panel assembly 1; a drainage ditch 3 is poured below the ground at the front end of the water intercepting groove 2 through concrete, a rain grate 4 is fixedly clamped on the ground at the front side of the water intercepting groove 2, the rain grate 4 is communicated with the inside of the drainage ditch 3, a sedimentation tank 5 is built below the ground at the right end of the drainage ditch 3 through reinforced concrete, a first suction pump 6 with the model number of iyg32-300 is fixedly arranged on the inner bottom surface of the sedimentation tank 5 through bolts, and the output end of the first suction pump 6 is connected with external sludge treatment equipment through a pipeline; the upper part of the left side wall of the sedimentation tank 5 is fixedly provided with a right-angle seat 7 through bolts, a plurality of through holes are arranged on the horizontal plane of the right-angle seat 7 in a matrix manner, the upper side of the right-angle seat 7 is provided with a filter barrel 8, the filter barrel 8 is of a hollow structure with openings at the upper side and the lower side, the opening end at the lower side of the filter barrel 8 is fixedly welded with a filter screen plate 9, and the filter barrel 8 and the filter screen plate 9 are both made of alloy materials with anticorrosive coatings; the upper side of the left side wall of the filter barrel 8 is provided with a water inlet groove 10, and the position of the water inlet groove 10 is matched with the water outlet end of the drainage ditch 3; an opening is arranged at the upper side of the sedimentation tank 5, and an upper cover 11 is rotatably arranged at the opening end through a hinge; a hanging ring 32 is fixedly welded on the bottom surface of the upper cover 11, pull rings 33 are symmetrically and fixedly welded on the front side and the rear side of the upper side wall of the filter barrel 8, pull cables 34 are fixedly bound on the pull rings 33, the upper ends of the pull cables 34 on the front side and the rear side are fixedly bound on a hook 35, and the hook 35 is hung on the hanging ring 32; when the filter vat 8 is used for filtering in the sedimentation basin 5, the hook 35 is hung on the hanging ring 32, when the garbage in the filter vat 8 needs to be taken out and dumped, the hook 35 is taken down from the hanging ring 32, the hook 35 is hung on an external hoisting mechanism, and the filter vat 8 is lifted to the ground; guide rails 41 are symmetrically and fixedly welded on the front side and the rear side of the right side wall of the filter barrel 8, guide strips 40 are symmetrically and fixedly welded on the front side and the rear side of the left side wall of the vertical end of the right-angle seat 7, and the guide strips 40 are embedded in the guide rails 41 in a sliding manner; the lifting of the filter barrel 8 is guided and limited by the sliding fit of the guide strip 40 and the guide rail 41;
a box body 12 is fixedly arranged on the ground on the right side of the upper cover 11 through bolts, a slag discharge pipe 13 is fixedly welded at the bottom of the right side wall of the box body 12, a second suction pump 14 with the model of 2BV is fixedly arranged on the inner bottom surface of the box body 12 through bolts, an extension pipe 15 is fixedly connected to the input end of the second suction pump 14 through bolts and flanges, and the lower end of the extension pipe 15 extends into the sedimentation tank 5 after penetrating through the bottom surface of the box body 12 and the ground; the lower end of the extension tube 15 is fixedly welded and sleeved with a fixed plate 37, and floating balls 38 are symmetrically and fixedly arranged on the fixed plates 37 at the left side and the right side of the extension tube 15 through sealant adhesion; under the action of gravity of the fixed plate 37, the telescopic pipe 15 extends until the fixed plate 37 is contacted with the water surface in the sedimentation tank 5, and the buoyancy of the floating ball 38 enables the fixed plate 37 to be always on the water surface, so that relatively clean water which is obtained after the upper layer is settled is sucked by the suction pump 14 II; a transverse partition plate 16 is fixedly welded in the box body 12 on the upper side of the second suction pump 14, two vertical partition plates 17 are fixedly welded between the upper side surface of the transverse partition plate 16 and the inner top surface of the box body 12 at equal intervals, a plurality of water permeable holes 18 are formed in the transverse partition plate 16 on the right side of the vertical partition plate 17 on the right side, a first overflow groove 19 is formed between the upper side surface of the vertical partition plate 17 on the right side and the top surface of the box body 12, a second overflow groove 20 is formed between the lower side surface of the vertical partition plate 17 on the left side and the bottom surface of the box body 12, and check valves 21 are fixedly arranged in the first overflow groove 19 and the second overflow groove 20 through bolts; a net cage 22 is inserted between the two vertical partition plates 17 and between the right vertical partition plate 17 and the right side wall of the box body 12, a sealing plate 23 is fixed on the top surface of the net cage 22 through a sealing ring, and the sealing plate 23 is fixedly welded with the top surface of the box body 12 through bolts; a handle 36 is fixedly welded on the top surface of the closing plate 23, so that the net box 22 can be conveniently taken out for replacing the internal filter material; manganese sand filter materials 24 and ceramsite filter materials 25 are respectively filled in the net cages 22 on the left side and the right side; a third suction pump 26 with the model of 2BV is fixedly arranged at the upper part of the diaphragm 16 positioned at the left side through bolts, and a catheter 27 is fixedly connected to the output end of the third suction pump 26 through bolts and a flange; a fixing seat 28 is arranged on the upper side surface of the photovoltaic panel in the photovoltaic panel assembly 1 in a fixing and clamping manner, and the fixing seat 28 is an elastic steel card; the inner side wall of the fixed seat 28 is fixedly provided with a rubber gasket 39 through gluing, and the rubber gasket 39 is clamped between the fixed seat 28 and the upper side edge of the photovoltaic panel assembly 1; rubber gasket 39 has increased the centre gripping fastness between fixing base 28 and the photovoltaic board, and the cross-section of fixing base 28 is "U" shape setting, is provided with branch pipe 29 through pipe strap and bolt fastening on the top surface of fixing base 28, is provided with several shower nozzle 30 through bolt fastening on the branch pipe 29, divides the front end of pipe 29 all to link up with house steward 31's inside mutually, behind the left side wall of box 12 was passed to the one end of catheter 27, with house steward 31's one end fixed connection.
The working principle of the specific embodiment is as follows: when the photovoltaic station encounters rainwater weather, rainwater slides into the water intercepting groove 2 along the upper side surface of the photovoltaic plate in the photovoltaic plate assembly 1 and then flows to the upper part of the rain grate 4 along the water intercepting groove 2, the rain grate 4 intercepts large-particle garbage, and rainwater enters the drainage ditch 3; then rainwater falls into the interior of a filter barrel 8 from a drainage ditch 3, garbage with small particle size is retained on a filter screen plate 9 after being filtered by the filter screen plate 9, the rainwater enters into a sedimentation tank 5 for sedimentation, after sedimentation is carried out for a period of time, a first suction pump 6 and a second suction pump 14 are opened, sludge in the rainwater is conveyed out by the first suction pump 6, clear liquid on the upper layer of the sedimentation tank 5 is conveyed into a box body 12 by the second suction pump 14 through a telescopic pipe 15, then the clear liquid enters into the upper side of a transverse partition plate 16 through a water permeable hole 18 on the transverse partition plate 16, the clear liquid enters into the box body 12 on the left side of a vertical partition plate 17 on the left side after being filtered by a ceramsite filter material 25 and a manganese sand filter material 24, the third suction pump 26 is opened, the third suction pump 26 supplies water to the interior of a header pipe 31 through a liquid guide pipe 27, then the clear water is distributed to each spray nozzle 30 through a branch pipe 29, and the water sprayed by the spray nozzles 30 cleans the surface of the photovoltaic panel, the water after cleaning enters into circulation through the water interception trough 2.
After adopting above-mentioned structure, this embodiment beneficial effect does:
1. rainwater is collected and treated through the water intercepting tank 2, the drainage ditch 3 and the sedimentation tank 5, most of the device is installed below the ground, the occupied space is reduced, and meanwhile, the rainwater is convenient to collect;
2. the rainwater subjected to the cyclic treatment is sprayed on the surface of the photovoltaic panel through the spray head 30, so that the rainwater is recycled, and resources are saved;
3. the ceramsite filter material 25 and the manganese sand filter material 24 are adopted for carrying out careful filtering operation, so that the spray head 30 is effectively prevented from being blocked by the sediment, and the service life of the device is prolonged.
The above description is only for illustrating the technical solution of the present invention and not for limiting, and other modifications or equivalent substitutions made by the technical solution of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solution of the present invention.
Claims (1)
1. The utility model provides a photovoltaic station rainwater recycle device which characterized in that: comprises a water intercepting tank (2), a rain grate (4), a drainage ditch (3), a sedimentation tank (5), a filter barrel (8), a first suction pump (6), a second suction pump (14) and a third suction pump (26); a water intercepting groove (2) is fixedly arranged on the ground on one side of the photovoltaic panel assembly (1), the height of the rear end of the water intercepting groove (2) is higher than that of the front end of the water intercepting groove, and the right side edge of the water intercepting groove (2) is arranged on the lower side edge of a photovoltaic panel in the photovoltaic panel assembly (1); a drainage ditch (3) is fixedly embedded below the ground at the front end of the water intercepting groove (2), a rain grate (4) is fixedly arranged on the ground at the front side of the water intercepting groove (2), the rain grate (4) is communicated with the inside of the drainage ditch (3), a sedimentation tank (5) is fixedly arranged below the ground at the right end of the drainage ditch (3), a first suction pump (6) is fixedly arranged on the inner bottom surface of the sedimentation tank (5), and the output end of the first suction pump (6) is connected with external sludge treatment equipment through a pipeline; a right-angle seat (7) is fixedly arranged on the upper part of the left side wall of the sedimentation tank (5), a plurality of through holes are arranged on the horizontal plane of the right-angle seat (7) in a matrix manner, a filter barrel (8) is arranged on the upper side of the right-angle seat (7), the filter barrel (8) is of a hollow structure with openings on the upper and lower sides, and a filter screen plate (9) is fixedly arranged on the opening end on the lower side of the filter barrel (8); a water inlet groove (10) is formed in the upper side of the left side wall of the filtering barrel (8), and the position of the water inlet groove (10) is matched with the water outlet end of the drainage ditch (3); an opening is arranged on the upper side of the sedimentation tank (5), and an upper cover (11) is rotatably arranged on the opening end through a hinge;
a box body (12) is fixedly arranged on the ground on the right side of the upper cover (11), a slag discharge pipe (13) is fixedly arranged at the bottom of the right side wall of the box body (12), a second suction pump (14) is fixedly arranged on the inner bottom surface of the box body (12), an extension pipe (15) is fixedly connected to the input end of the second suction pump (14), and the lower end of the extension pipe (15) penetrates through the bottom surface of the box body (12) and the ground and then extends into the sedimentation tank (5); a transverse partition plate (16) is fixedly arranged in the box body (12) on the upper side of the second suction pump (14), two vertical partition plates (17) are fixedly arranged between the upper side surface of the transverse partition plate (16) and the inner top surface of the box body (12) at equal intervals, a plurality of water permeable holes (18) are formed in the transverse partition plate (16) on the right side of the vertical partition plate (17) on the right side, a first overflow groove (19) is formed between the upper side surface of the vertical partition plate (17) on the right side and the top surface of the box body (12), a second overflow groove (20) is formed between the lower side surface of the vertical partition plate (17) on the left side and the bottom surface of the box body (12), and check valves (21) are fixedly arranged in the first overflow groove (19) and the second overflow groove (20); a net cage (22) is inserted between the two vertical partition plates (17) and between the right vertical partition plate (17) on the right side and the right side wall of the box body (12), a sealing plate (23) is fixedly arranged on the top surface of the net cage (22), and the sealing plate (23) is fixedly connected with the top surface of the box body (12) through bolts; manganese sand filter materials (24) and ceramsite filter materials (25) are respectively filled in the net cages (22) at the left side and the right side; a third suction pump (26) is fixedly arranged at the upper part of the transverse clapboard (16) positioned at the left side, and a catheter (27) is fixedly connected at the output end of the third suction pump (26); a fixing seat (28) is fixedly clamped on the upper side face of a photovoltaic panel in the photovoltaic panel assembly (1), the section of the fixing seat (28) is arranged in a U shape, a branch pipe (29) is fixedly arranged on the top face of the fixing seat (28) through a pipe clamp, a plurality of spray heads (30) are fixedly arranged on the branch pipe (29), the front ends of the branch pipes (29) are communicated with the interior of a main pipe (31), and one end of a liquid guide pipe (27) is fixedly connected with one end of the main pipe (31) after penetrating through the left side wall of a box body (12);
a hanging ring (32) is fixedly arranged on the bottom surface of the upper cover (11), pull rings (33) are symmetrically and fixedly arranged on the front side and the rear side of the upper side wall of the filter barrel (8), pull cables (34) are fixedly tied on the pull rings (33), the upper ends of the pull cables (34) on the front side and the rear side are fixedly arranged on a hook (35), and the hook (35) is hung on the hanging ring (32); when the filter barrel (8) is used for filtering in the sedimentation tank (5), the hook (35) is hung on the hanging ring (32), when the garbage in the filter barrel (8) needs to be taken out and dumped, the hook (35) is taken down from the hanging ring (32), the hook (35) is hung on the external hoisting mechanism, and the filter barrel (8) is lifted to the ground;
a handle (36) is fixedly arranged on the top surface of the sealing plate (23), so that the net box (22) can be taken out conveniently to replace the internal filter material;
the lower end of the telescopic pipe (15) is fixedly sleeved with a fixed plate (37), and floating balls (38) are symmetrically and fixedly arranged on the fixed plates (37) on the left side and the right side of the telescopic pipe (15); under the action of gravity of the fixed plate (37), the telescopic pipe (15) extends until the fixed plate (37) is contacted with the water surface in the sedimentation tank (5), and the fixed plate (37) is always on the water surface by the buoyancy of the floating ball (38), so that clear liquid after upper-layer sedimentation is all sucked by the second suction pump (14);
a rubber gasket (39) is fixedly arranged on the inner side wall of the fixed seat (28), and the rubber gasket (39) is clamped between the fixed seat (28) and the upper side edge of the photovoltaic panel assembly (1); the rubber gasket (39) increases the clamping firmness between the fixed seat (28) and the photovoltaic panel;
guide rails (41) are symmetrically and fixedly arranged on the front side and the rear side of the right side wall of the filter barrel (8), guide strips (40) are symmetrically and fixedly arranged on the front side and the rear side of the left side wall of the vertical end of the right-angle seat (7), and the guide strips (40) are embedded in the guide rails (41) in a sliding manner; the lifting of the filter barrel (8) is guided and limited by the sliding fit of the guide strip (40) and the guide rail (41);
when the photovoltaic station encounters rainwater weather, rainwater slides into the water intercepting groove (2) along the upper side surface of the photovoltaic plate in the photovoltaic plate assembly (1), then flows to the upper part of the rain grate (4) along the water intercepting groove (2), the rain grate (4) intercepts large-particle garbage, and the rainwater enters the drainage ditch (3); then rainwater falls into the interior of a filter barrel (8) from a drainage ditch (3), after being filtered by a filter screen plate (9), garbage with small particle size is retained on the filter screen plate (9), the rainwater enters a sedimentation tank (5) for sedimentation, after a period of sedimentation, a first suction pump (6) and a second suction pump (14) are opened, the first suction pump (6) conveys sludge in the rainwater out, the second suction pump (14) conveys clear liquid on the upper layer of the sedimentation tank (5) to the interior of a box body (12) through a telescopic pipe (15), then the clear liquid enters the upper side of a transverse partition plate (16) through a water permeable hole (18) on the transverse partition plate (16), after being filtered by a ceramsite filter material (25) and a manganese sand filter material (24), the clear liquid enters the box body (12) on the left side of a vertical partition plate (17) on the left side, the third suction pump (26) is opened, and the third suction pump (26) supplies water to a liquid guide pipe (31) through a liquid guide pipe (27), then the water is distributed to each spray head (30) through a branch pipe (29) to be sprayed out, the water sprayed out of the spray heads (30) cleans the surface of the photovoltaic panel, and the cleaned water enters the circulation through a water interception tank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011317760.7A CN112429863B (en) | 2020-11-23 | 2020-11-23 | Photovoltaic station rainwater recycle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011317760.7A CN112429863B (en) | 2020-11-23 | 2020-11-23 | Photovoltaic station rainwater recycle device |
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| Publication Number | Publication Date |
|---|---|
| CN112429863A CN112429863A (en) | 2021-03-02 |
| CN112429863B true CN112429863B (en) | 2022-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011317760.7A Active CN112429863B (en) | 2020-11-23 | 2020-11-23 | Photovoltaic station rainwater recycle device |
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| CN (1) | CN112429863B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205134426U (en) * | 2015-11-26 | 2016-04-06 | 中节能阿拉善盟太阳能发电有限公司 | Desolate and boundless photovoltaic power plant rainwater is collected and is utilized device |
| CN105908825A (en) * | 2016-04-17 | 2016-08-31 | 山东荣城建筑集团有限公司 | Roof rainwater integrated utilization structure |
| CN206981293U (en) * | 2017-05-19 | 2018-02-09 | 甘肃上航电力运维有限公司 | A kind of photovoltaic power station component cleaning equipment |
| US20200087909A1 (en) * | 2018-09-18 | 2020-03-19 | Jean-Paul Kamand | Filter for the grate of a storm drain |
| CN211513547U (en) * | 2019-11-28 | 2020-09-18 | 刘士洲 | Siphon sedimentation tank supernatant draw-out device |
-
2020
- 2020-11-23 CN CN202011317760.7A patent/CN112429863B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205134426U (en) * | 2015-11-26 | 2016-04-06 | 中节能阿拉善盟太阳能发电有限公司 | Desolate and boundless photovoltaic power plant rainwater is collected and is utilized device |
| CN105908825A (en) * | 2016-04-17 | 2016-08-31 | 山东荣城建筑集团有限公司 | Roof rainwater integrated utilization structure |
| CN206981293U (en) * | 2017-05-19 | 2018-02-09 | 甘肃上航电力运维有限公司 | A kind of photovoltaic power station component cleaning equipment |
| US20200087909A1 (en) * | 2018-09-18 | 2020-03-19 | Jean-Paul Kamand | Filter for the grate of a storm drain |
| CN211513547U (en) * | 2019-11-28 | 2020-09-18 | 刘士洲 | Siphon sedimentation tank supernatant draw-out device |
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| Publication number | Publication date |
|---|---|
| CN112429863A (en) | 2021-03-02 |
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