CN111424800B - Drainage cellar well system for municipal garden - Google Patents

Drainage cellar well system for municipal garden Download PDF

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Publication number
CN111424800B
CN111424800B CN202010324252.5A CN202010324252A CN111424800B CN 111424800 B CN111424800 B CN 111424800B CN 202010324252 A CN202010324252 A CN 202010324252A CN 111424800 B CN111424800 B CN 111424800B
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China
Prior art keywords
plate
cellar
filter
pit
well
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CN202010324252.5A
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Chinese (zh)
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CN111424800A (en
Inventor
陈燕佳
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Foshan Chanhong Construction Engineering Co ltd
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Guangdong Tianhao Construction Engineering Co ltd
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Priority to CN202010324252.5A priority Critical patent/CN111424800B/en
Publication of CN111424800A publication Critical patent/CN111424800A/en
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    • 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
    • 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
    • B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
    • B01D29/6484—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a translatory movement with respect to the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0003—Making of sedimentation devices, structural details thereof, e.g. prefabricated parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0018—Separation of suspended solid particles from liquids by sedimentation provided with a pump mounted in or on a settling tank
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B01D21/04—Settling tanks with single outlets for the separated liquid with moving scrapers
    • 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
    • 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
    • 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
    • B01D29/58—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 arranged concentrically or coaxially
    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
    • E02B8/02—Sediment base gates; Sand sluices; Structures for retaining arresting waterborne material
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/22—Adaptations of pumping plants for lifting sewage
    • 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
    • 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
    • C02F2303/00—Specific treatment goals
    • C02F2303/14—Maintenance of water treatment installations
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/24—Separation of coarse particles, e.g. by using sieves or screens
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates

Abstract

The invention relates to a drainage pit system for municipal gardens, which comprises a water collection pit and a storage pit which are mutually communicated, wherein the water collection pit is provided with a water collection opening, the discharge pit is provided with a storage opening, a filter plate for filtering impurities is arranged in the water collection pit, a feed opening for communicating the water collection pit and the storage pit is arranged between the water collection pit and the storage pit, one end of the filter plate is connected with the lower end of the feed opening, a scraper device abutted against the filter plate is arranged on the upper surface of one end of the filter plate, which is far away from the feed opening, and the scraper device reciprocates on the upper surface of the filter plate. The invention has the effects of reducing the high-frequency cleaning work of workers on the filter plate, reducing the cleaning frequency of the workers and reducing the workload.

Description

Drainage cellar well system for municipal garden
Technical Field
The invention relates to the technical field of municipal garden drainage, in particular to a drainage pit system for municipal gardens.
Background
At present, with the progress of urbanization becoming faster and faster, artificial gardens become more and more popular, and garden drainage is gradually valued by people; and in order to improve the utilization ratio of water resources, partial gardens can use drainage cellar well to collect unnecessary irrigation water and the rainwater on the gardens earth's surface.
Like in the prior art, a chinese patent document of application publication No. CN107524224A discloses a municipal garden drainage pit system, including lower mouth of a river, first filter and cellar well, the mouth of a river is installed down on the top of cellar well, and first filter is installed on the top of lower mouth of a river, and the second sleeve is installed to the bottom of lower mouth of a river, and the telescopic inside bottom of second is equipped with the ejector pin, and the third sleeve is installed to the telescopic bottom of second, and the ejector pin runs through the second sleeve, and the ejector pin passes through compression spring and links to each other with the third sleeve. This system has improved the collection efficiency and the quality of gardens surface water greatly.
However, because the surface water in gardens is at the in-process of collecting, impurity such as rotten leaf, earth can be sneaked into often, and these impurity can be blockked by the filter in the cellar for storing things well and collect, in order to guarantee the collection efficiency of filter screen, consequently need the staff high frequency to clear up the filter screen and recovery processing, staff's work load is great.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the drainage pit system for the municipal garden, which is not easy to lose the rotten leaves and soil in the garden.
The above object of the present invention is achieved by the following technical solutions:
the utility model provides a drainage cellar for storing things well system for municipal garden, includes the cellar for storing things well and the storage cellar for storing things well of catchmenting that communicate each other, the cellar for storing things well of catchmenting is equipped with the opening of catchmenting, ejection of compact cellar for storing things well is equipped with the storage opening, be equipped with the filter of filtering impurity in the cellar for storing things well of catchmenting, be equipped with between cellar for storing things well and the storage cellar for storing things well and be used for communicateing dog-house between them, the one end of filter is connected in the lower extreme of dog-house, the upper surface that dog-house one end was kept away from to the filter is equipped with the.
Through adopting above-mentioned technical scheme, make the in-process of catchmenting cellar for storing things well collecting gardens surface water, the irrigation water or the rainwater on earth's surface carry partial leaf of rotten and earth impurity to get into in the catchmenting cellar for storing things well through catchment opening, impurity such as leaf of rotten and earth is held back by the filter filtration, then leaf of rotten on the filter, earth impurity is pushed away to throw material mouthful department under scraper means's effect, and get into in the storage cellar for storing things well along the dog-house, and retting fertilizer fermentation in the storage cellar for storing things well, shift out by the staff after the fermentation is accomplished, and be used for the fertilization work in gardens, the work of staff's high-frequency clearing up the filter has been reduced, staff's clean frequency is reduced.
The present invention in a preferred example may be further configured to: the scraper device comprises a scraper and an electric cylinder, the scraper is connected to the upper surface of the filter plate in a sliding mode and is abutted to the filter plate, and the electric cylinder is connected to one side, opposite to the feeding port, of the scraper.
Through adopting above-mentioned technical scheme, electronic jar drives the scraper blade and is close to or keeps away from the dog-house, and the scraper blade throws impurity such as leaf of rotten and earth on filter plate surface to storage cellar for storing things well in through the dog-house, convenient operation.
The present invention in a preferred example may be further configured to: the upper surface of filter is fixed with two leading brackets, it has the first guide way of mutual symmetry and parallel with the upper surface of filter to open on the leading bracket, the scraper blade is located between two leading brackets, the both ends of scraper blade are equipped with first direction lug, first direction lug stretches into in first guide way and is reciprocating motion along first guide way.
Through adopting above-mentioned technical scheme, make electronic jar drive scraper blade carry out reciprocating motion's in-process at the upper surface of filter, the scraper blade is along first guide way reciprocating motion, and the scraper blade is difficult for taking place the skew, can be accurate push away impurity such as leaf of rotten and earth to throwing feed inlet department.
The present invention in a preferred example may be further configured to: throw material mouthful department and be equipped with a shutoff board that sets up along vertical direction, shutoff board swing joint in throw material mouthful department, the inner wall butt at the dog-house place in shutoff board and the water collection cellar for storing things well, be equipped with the second guide way that leads the shutoff board on the inner wall of water collection cellar for storing things well, the second guide way sets up along vertical direction, the shutoff board carries out reciprocating sliding and realizes the shutoff and the operation of opening the dog-house along the second guide way.
Through adopting above-mentioned technical scheme, make the scraper blade push away rotten leaf and earth to storage cellar for storing things well back, rotten leaf is piled up with earth and is become thoroughly decomposed, the shutoff board is used for carrying out the shutoff to the dog-house, be convenient for form an inclosed space in the storage cellar for storing things well, rotten leaf and earth are at the in-process that becomes thoroughly decomposed in the storage cellar for storing things well, the peculiar smell is difficult for spreading from the dog-house, and the air in the cellar for collecting water is less to get into in the storage cellar for storing things well, make the storage cellar for storing things well be in the state of oxygen deficiency, make things convenient for the microorganism to carry out fermentation reaction.
The present invention in a preferred example may be further configured to: the electric cylinder comprises a cylinder barrel and a piston rod located in the cylinder barrel, a placing groove is formed in the inner wall, facing the feed opening, of the water collecting cellar well, the horizontal height of the placing groove is higher than that of the upper end of the feed opening, the electric cylinder is fixedly placed in the placing groove, and the piston rod is connected with the scraper.
Through adopting above-mentioned technical scheme for the electronic jar drive scraper blade that is located the standing groove carries out reciprocating motion along the upper surface of filter, and the electronic jar of placing in the standing groove is difficult by polluting, and life is longer.
The present invention in a preferred example may be further configured to: the piston rod is the acute angle with the upper surface of filter, and the piston rod is articulated with the scraper blade, the one end that the dog-house was kept away from to the filter is articulated with the inner wall of catchment cellar for storing things well, vertical direction reciprocating sliding is followed to the shutoff board, the one end of filter is connected with the up end of shutoff board is articulated, the filter is including filtering the mainboard and filtering the subplate, filter the subplate and filter the mainboard and slide the setting and filter the subplate and slide along the gliding direction of scraper blade, filter mainboard and filter parallel arrangement between the subplate.
By adopting the technical scheme, the electric cylinder drives the scraper blade to do reciprocating motion on the upper surface of the filtering plate, the filtering plate rotates downwards after being stressed, the plugging plate which slides in a reciprocating way along the vertical direction is driven to move downwards and open the feed opening in the rotating process of the filtering plate, then the scraper blade pushes leaf rotten and soil impurities into the storage cellar well from the feed opening, the filtering main plate and the filtering auxiliary plate are designed to rotate downwards along the hinged part of the filtering main plate and the inner wall of the storage cellar well, at the moment, a gap is generated between the filtering main plate and the plugging plate in the rotating process of the filtering main plate, the filtering auxiliary plate slides towards the feed opening due to the gravity, when the scraper blade pushes the leaf rotten and the soil on the filtering main plate towards the feed opening, the leaf rotten and the soil are pushed onto the filtering auxiliary plate at first, the sewage carried by the leaf rotten and the soil is filtered by the non-plugged filtering auxiliary plate, and part of the leaf rotten and the soil accumulated on the filtering auxiliary plate rolls to the feed opening under the, simultaneously when the in-process that filters the mainboard and reset, filter the mainboard and be close to the one end terminal surface that filters the subplate and push away to the dog-house remaining leaf of rotting on the subplate, after filtering the mainboard and reset, filter the subplate and reset simultaneously, filter the mixture that partial earth and leaf of one end pile up that the subplate is close to the dog-house this moment to close to the articulated department of filtering the subplate and shutoff board, reduce the clearance of shutoff board and throw feed-house department.
The present invention in a preferred example may be further configured to: install first sludge pump in the storage cellar for storing things well, first sludge pump is connected with first inlet tube and first outlet pipe, and first inlet tube is located the bottom of storage cellar for storing things well, and the one end that sludge pump was kept away from to first outlet pipe is located outside the storage cellar for storing things well.
Through adopting above-mentioned technical scheme, make the sludge pump start-up work after, take out the mixture of the rotten leaf of storage cellar for storing things well bottom rotten and earth, the staff is used for the fertilization work in gardens with the mixture of the rotten leaf of taking out and earth, improves the utilization ratio of rotten leaf and earth.
The present invention in a preferred example may be further configured to: the water collecting cellar is internally provided with a second sludge pump, the second sludge pump is connected with a second water inlet pipe and a second water outlet pipe, the second water inlet pipe is located at the bottom of the water collecting cellar, one end of the second sludge pump, which is far away from the second water outlet pipe, is communicated with the storage cellar, and one end of the second water outlet pipe is communicated with the storage cellar and is located below the feed opening.
Through adopting above-mentioned technical scheme, make the sedimentary silt of second sludge pump in with the cellar for storing things well that catchments take out to the storage cellar for storing things well through the second outlet pipe, the setting that the second outlet pipe is located the dog-house below makes the leaf of rotting fall into the bottom back of storage cellar for storing things well, the second outlet pipe can cover the cellar for storing things well bottom silt of catchmenting on accumulational leaf of rotting, accumulational silt plays sealed effect, make the leaf of rotting be in the condition of oxygen deficiency, make the mixture of leaf of rotting and earth further decompose under the effect of fungi, the decomposition efficiency is improved.
The present invention in a preferred example may be further configured to: the utility model discloses a storage cellar for storing things well, including storage cellar for storing things well inner wall, be equipped with a windshield in the storage cellar for storing things well, windshield cover is located throws material mouth department, the windshield includes a movable bottom plate who articulates in storage cellar for storing things well inner wall, be connected through rotating the tooth between movable bottom plate and the shutoff board, movable bottom plate rotates along with the slip of shutoff board, and when shutoff board shutoff dog-house, movable bottom plate keeps vertical state, and when the shutoff board moved down to extreme position, movable bottom plate kept the horizontality.
By adopting the technical scheme, the movable bottom plate can realize the opening and closing of the wind shield along with the motion state of the plugging plate in the process of plugging or opening the feed opening, and then the wind shield can plug the feed opening after the feed opening is opened by the plugging plate, so that a large amount of air is prevented from entering the storage cellar well through the feed opening, the rotten leaves and soil of the storage cellar well are in an anoxic condition for a long time, and fungi in the rotten leaves are propagated in the anoxic environment.
The present invention in a preferred example may be further configured to: the closure plate is equipped with the meshing rack with one side of the cellar for storing things well inner wall butt that catchments, be equipped with the intercommunication groove between cellar for storing things well and the cellar for storing things well of catchmenting, the intercommunication inslot is equipped with the gear train, meshing rack and gear train meshing, movable bottom plate and intercommunication groove are located same horizontal plane, and movable bottom plate towards the one end in intercommunication groove be fixed with gear train meshing's arc toothholder, the in-process driving gear train transmission of closure plate up-and-down motion makes the movable bottom plate with gear train meshing rotate.
Through adopting above-mentioned technical scheme, make the gear engagement in arc toothholder and the gear train, the shutoff board is driven by the filter and follows the gliding in-process of vertical direction, meshing rack on the filter drives the gear train transmission, the gear train drives movable bottom plate and rotates, the gear in the adjustment gear train and the meshing position between meshing rack and the arc toothholder for after the dog-house is opened to the shutoff board, movable bottom plate is the horizontality, after the dog-house is closed to the shutoff board, movable bottom plate is vertical state.
By adopting the technical scheme, the method has the advantages that,
in summary, the invention includes at least one of the following beneficial technical effects:
1. in the process of collecting surface water of gardens of the water collecting cellar well, irrigation water or rainwater on the earth surface carries partial leaf rotten and soil impurities to enter the water collecting cellar well through the water collecting opening, the impurities such as the leaf rotten and the soil are filtered and intercepted by the filter plate, then the leaf rotten and the soil impurities on the filter plate are pushed to the feeding port under the action of the scraper device, enter the storage cellar well along the feeding port, are fermented in the storage cellar well, are retted and fermented by workers, are moved out by retted fertilizers after fermentation is completed and are used for fertilization work of gardens, the high-frequency cleaning work of the filter plate by the workers is reduced, the cleaning frequency of the workers is reduced, and the workload is reduced;
2. after the rotten leaves and the soil are pushed into the storage cellar well by the scraper, the rotten leaves and the soil are piled up and thoroughly decomposed, the blocking plate is used for blocking the feeding port, a closed space is conveniently formed in the storage cellar well, and peculiar smell is not easy to spread out from the feeding port in the rotten leaves and soil in the storage cellar well;
3. make the sedimentary silt of second sludge pump in with the cellar for storing things well that catchments take out to the storage cellar for storing things well through the second outlet pipe, the setting that the second outlet pipe is located the dog-house below makes the leaf rotten fall into the bottom back of storage cellar for storing things well, the second outlet pipe can cover the cellar for storing things well bottom silt that catchments on accumulational leaf rotten, accumulational silt plays sealed effect, it is the condition that the leaf rotten is in the oxygen deficiency, make the mixture of leaf rotten and earth further decompose under fungal effect, the decomposition efficiency is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a schematic view of the overall structure of the squeegee device of the invention.
In the figure, 1, a water collecting pit; 2. a storage pit; 11. a water collection opening; 21. a material storage opening; 22. a cover plate; 3. a barrier plate; 12. a filter plate; 121. filtering the main board; 122. a filter sub-plate; 123. a chute; 31. a feeding port; 32. a plugging plate; 322. a second guide projection; 33. a windshield; 331. a movable bottom plate; 34. a communicating groove; 35. a gear set; 351. a driving tooth; 352. a linkage tooth; 323. meshing the racks; 3311. an arc-shaped tooth holder; 1211. a guide frame; 4. a squeegee assembly; 41. a squeegee; 411. a first guide projection; 412. a first guide groove; 42. an electric cylinder; 421. a cylinder barrel; 422. a piston rod; 43. a placement groove; 5. a first sludge pump; 51. a first water inlet pipe; 52. a first water outlet pipe; 6. a second sludge pump; 61. a second water inlet pipe; 62. a second water outlet pipe; 7. a water intake pipe; 71. a water inlet; 72. and (7) a water outlet.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the drainage pit system for the municipal garden disclosed by the invention comprises a cube type water collection pit 1 and a storage pit 2, wherein a water collection opening 11 is formed in the top of the water collection pit 1, rainwater collected on the surface of the garden in the weather of redundant irrigation water or rainwater on the surface of the garden surface enters the water collection pit 1 through the water collection opening 11, a storage opening 21 is formed in the top of the storage pit 2, a cover plate 22 covers the storage opening 21, and a worker can place waste or leaves with high nitrogen content collected in the garden in the storage pit 2 through the storage opening 21.
As shown in fig. 2, be equipped with baffler 3 between catchment cellar for storing things 1 and the storage cellar for storing things 2, baffler 3 is close to and opens the dog-house 31 that has a intercommunication catchment cellar for storing things 1 and storage cellar for storing things 2 on the one end lateral wall of catchment opening 11, and dog-house 31 is the rectangle.
Install the filter 12 that a level set up in the cellar for storing things 1 that catchments, the level of filter 12 is leveled with the upper end of dog-house 31, and the one end that filter 12 is close to dog-house 31 articulates there is a shutoff board 32 that is used for shutoff dog-house 31, and the one end that shutoff board 32 was kept away from to filter 12 articulates on the cellar for storing things 1 that catchments inner wall relative with baffler 3. The closure plate 32 abuts on the inner wall of the blocking plate 3 along the vertical direction, a second guide groove arranged along the vertical direction is formed in the water collecting pit 1 and on two inner walls perpendicular to the blocking plate 3 respectively, the second guide groove is arranged relatively, two ends of the closure plate 32 are provided with second guide convex blocks 322 inserted into the second guide groove, the closure plate 32 slides along the vertical direction along the second guide groove, and the second guide groove is not shown in the figure due to the visual angle.
As can be seen from fig. 1 and 2, a wind shield 33 for shielding the feeding port 31 is arranged in the storage pit 2, two ends of the wind shield 33 are fixed on the inner wall of the storage pit 2 perpendicular to the blocking plate 3, and a movable bottom plate 331 is arranged at the bottom of the wind shield 33; the blocking plate 3 is provided with two communicating grooves 34 which are positioned at the same height with the movable bottom plate 331 and are horizontally arranged, a gear set 35 is arranged in the communicating grooves 34, the gear set 35 comprises two driving teeth 351 and linkage teeth 352 which are mutually meshed, the driving teeth 351 and the linkage teeth 352 are hinged on the inner wall of the communicating grooves 34 along the vertical direction, one side of the blocking plate 32 facing the blocking plate 3 is provided with two vertically arranged meshing racks 323, the meshing racks 323 are meshed with the driving teeth 351, one end of the movable bottom plate 331 facing the blocking plate 32 is provided with an arc-shaped tooth holder 3311 meshed with the linkage teeth 352, when the blocking plate 32 blocks the feeding port 31, the movable bottom plate 331 is in a vertical state, at this time, the engaging rack 323, the driving tooth 351, the linkage tooth 352 and the arc-shaped tooth holder 3311 are engaged with each other, when the plugging plate 32 moves towards the bottom of the water collecting pit 1 and the feeding port 31 is opened, the arc-shaped tooth holder 3311 drives the plugging plate 32 to rotate to the horizontal state and the wind shield 33 keeps the sealing state.
As can be seen from fig. 1 and fig. 3, the filter plate 12 includes a filter main plate 121 and a filter sub-plate 122, two corresponding sliding grooves 123 are disposed on the lower surface of the filter main plate 121 facing one end of the blocking plate 3 along the length direction of the filter main plate 121, one end of the filter sub-plate 122 far away from the blocking plate 3 is located in the sliding groove 123 and slides back and forth along the sliding groove 123, the filter main plate 121 and the filter sub-plate 122 are parallel to each other, and one end of the filter sub-plate 122 facing the blocking plate 3 is hinged to the upper end surface of the blocking plate 32 through a rotating shaft.
The upper surface of the filtering main plate 121 is fixed with a guide frame 1211 on each of two sides along the length direction, the guide frames 1211 are perpendicular to and parallel to the upper surface of the filtering main plate 121, the two guide frames 1211 are both provided with a first guide groove 412 corresponding to each other along the length direction, the first guide groove 412 is parallel to the upper surface of the filtering main plate 121, a scraping plate device 4 is arranged between the two guide frames 1211, the scraping plate device 4 comprises a scraping plate 41, two ends of which are fixedly connected with first guide protrusions 411, the first guide protrusions 411 are square and are located in the first guide grooves 412, and the scraping plate 41 is obliquely arranged on the upper surface of the filtering main plate 121 and abuts against the upper surface of the filtering main plate 121.
The scraper device 4 further comprises an electric cylinder 42 hinged with one side of the scraper 41, which is back to the barrier plate 3, the electric cylinder 42 comprises a cylinder barrel 421 and a piston rod 422 positioned in the cylinder barrel 421, the piston rod 422 is hinged with the scraper 41, a placing groove 43 is formed in the inner wall of the water collecting cellar well 1, and one end of the cylinder barrel 421, which is back to the scraper 41, is obliquely fixed in the placing groove 43, so that the cylinder barrel 421 rotates along the vertical direction of the water collecting cellar well 1. The piston rod 422 forms an acute angle with the upper surface of the filter main plate 121.
A first sludge pump 5 has been placed to the bottom of storage cellar 2, and first sludge pump 5 includes first inlet tube 51 and first outlet pipe 52, and first inlet tube 51 is located the bottom of storage cellar 2, and first outlet pipe 52 is kept away from the one end of first sludge pump 5 and is located storage cellar 2 outside and stretch out from the apron 22 on the discharge opening.
A second sludge pump 6 is arranged in the water collecting cellar 1, the second sludge pump 6 is connected with a second water inlet pipe 61 and a second water outlet pipe 62, the second water inlet pipe 61 is positioned at the bottom of the water collecting cellar 1, one end of the second water outlet pipe 62 far away from the second sludge pump 6 is communicated with the storage cellar 2, and one end of the second water outlet pipe 62 communicated with the storage cellar 2 is positioned below the feeding port 31; a water taking pipe 7 is arranged in the water collecting pit 1, the water taking pipe 7 comprises a water inlet 71 and a water outlet 72, the water inlet 71 is located at the bottom of the water collecting pit 1, a floating ball with a micropore is arranged at the water inlet 71, a through hole for the water taking pipe 7 to pass through is formed in the blocking plate 3 and located below the feeding port 31, and the water taking pipe 7 passes through the through hole and extends out of the storage opening 21.
The implementation principle of the embodiment is as follows:
because gardens surface water is at the in-process of collecting, sewage can carry a large amount of leaf and earth and get into the cellar for storing things well 1 that catchments through catchment opening 11, filter 12 that sets up in the cellar for storing things well 1 filters impurity such as leaf and earth, a period of time later, impurity such as leaf can block up filter 12, influence the filtration efficiency of filter 12, scraper blade 41 and electronic jar 42's setting in scraper means 4, make the staff need not to carry out the cleaning work of high frequency to filter 12, only need electronic jar 42 drive scraper blade 41 to reciprocate on filter 12, can realize the cleaning work to filter 12, and filter 12 is located dog-house 31 department, scraper blade 41 pushes away accumulational leaf and earth on filter 12 to the cellar for storing things well 2 in and retting fertilizer, and is simple in operation, staff's work load is lower.
Filter mainboard 121, filter subplate 122 and with the setting of filtering subplate 122 articulated shutoff board 32, scraper blade 41 pushes away leaf rotten and earth to storage cellar for storing things 2 interior back, the rotten leaf is piled up thoroughly with earth, shutoff board 32 is used for carrying out the shutoff to dog-house 31, be convenient for form an inclosed space in the storage cellar for storing things 2, rotten leaf and earth are at the in-process of thoroughly rotting in the storage cellar for storing things 2, the peculiar smell is difficult to spread from dog-house 31, and the air in the cellar for storing things 1 of catchmenting less gets into in the storage cellar for storing things 2 in the state of oxygen deficiency, make things convenient for the microorganism to carry out fermentation, accelerate the rotten ripe effect of mixtures such as leaf rotten and earth.
Due to the arrangement of the wind shield 33 and the movable bottom plate 331, in the process of plugging or opening the feed opening 31 by the plugging plate 32, the movable bottom plate 331 is opened and closed to the wind shield 33 along with the movement state of the plugging plate 32, so that a large amount of air is prevented from entering the storage cellar well 2 through the feed opening 31, the rotten leaves and soil of the storage cellar well 2 are in an anoxic condition for a long time, and fungi in the rotten leaves are propagated in an anoxic environment.
First sludge pump 5 and the setting of second sludge pump 6 for the staff can take out the silt in the cellar for storing things well 2 to the storing cellar for storing things well 2 in with the cellar for storing things well 1 that catchments, and take out storing cellar for storing things well 2 through the mixture of first sludge pump 5 in with storing cellar for storing things well 2 and use convenient to use.
When the working process of the embodiment starts, the worker firstly communicates with the electric cylinder 42 to enable the electric cylinder 42 to work within a fixed time, or the worker remotely controls the electric cylinder 42 to work; at this time, the filter plate 12 is in a horizontal state, the filter sub-plate 122 is inserted below the filter main plate 121, the blocking plate 32 blocks the feed opening 31, the height of the filter sub-plate 122 is horizontal to the upper end of the feed opening 31, the movable bottom plate 331 is in a vertical state, the meshing rack 323, the driving tooth 351, the linkage tooth 352 and the arc-shaped tooth holder 3311 are meshed with each other at this time, the piston rod 422 is in a contraction state, and the scraper 41 is located at one end of the filter main plate 121 far away from the blocking plate 3.
When the excessive irrigation water or rainwater collected on the surface of the garden ground starts to be collected in the rain weather, the irrigation water or rainwater carries partial leaf and soil to enter the water collecting pit 1 through the water collecting opening 11, partial leaf and soil are filtered by the filter plate 12, when the soil and leaf on the filter main plate 121 are more, a worker controls or the electric cylinder 42 to start working when the fixed time is up, the electric cylinder 42 drives the piston rod 422 to push the scraper 41 to slide along the first guide groove 412, because the piston rod 422 is obliquely arranged with the upper surface of the filter main plate 121, the piston rod 422 decomposes the force into the force sliding along the horizontal direction of the filter main plate 121 and the downward acting force along the vertical direction in the extending process, the side of the filter main plate 121 contacting with the scraper 41 is stressed, the filter main plate 121 rotates downward along the hinged position of the filter main plate 121 and the inner wall of the water collecting pit 1, at this time, in the process of rotation of the filtering main board 121, a gap is generated between the filtering main board 121 and the blocking board 3, the filtering auxiliary board 122 slides towards the blocking board 3 due to gravity, so as to prevent leaves and soil from passing through between the filtering main board 121 and the blocking board 3, the scraper 41 pushes the soil and leaves to the upper surface position of the filtering auxiliary board 122, meanwhile, sewage carried by the leaves and soil accumulated on the filtering main board 121 is filtered by the non-blocked filtering auxiliary board 122, meanwhile, the blocking board 32 slides downwards along the vertical direction synchronously with the filtering auxiliary board 122, the blocked feeding port 31 is opened, synchronously, the meshing rack 323 on the blocking board 32 is meshed with the driving tooth 351 to drive the driving tooth 351 to rotate, the driving tooth 351 drives the arc-shaped tooth holder 3311 to rotate, the arc-shaped tooth holder 3311 drives the integrated movable bottom board 331 to rotate, when the blocking board 32 falls to a limit position, the movable bottom board 331 rotates from a vertical state to a horizontal state, at the moment, the upper end surface of the plugging plate 32 is flush with the lower end of the feed port 31, part of the rotten leaves and soil directly slide to the feed port 31 and enter the storage cellar well 2 from the feed port 31, and meanwhile, as the movable bottom plate 331 keeps a horizontal state, impurities such as the rotten leaves and the soil firstly fall on the movable bottom plate 331; when the in-process that piston rod 422 drove scraper blade 41 and reset, the vertical direction of shutoff board 32 along second guide way 1212 upwards slides, meshing rack 323 on the shutoff board 32 drives initiative tooth 351 and rotates, and then make arc toothholder 3311 drive movable bottom plate 331 and reset and be vertical state, impurity such as leaf rotten and earth that are located on movable bottom plate 331 fall on the bottom of storage cellar for storing things 2, filter the in-process that subplate 122 resets filtering mainboard 121 this moment, shrink to the below of filtering mainboard 121, filter mainboard 121 and keep the horizontality. After the device is used for a period of time, sewage collected in the water collecting cellar 1 is precipitated and layered, sludge deposited in the water collecting cellar 1 is pumped into the storage cellar 2 through the second water outlet pipe 62 by an operator through the second sludge pump 6, and the second water outlet pipe 62 is arranged below the feeding port 31 to enable rotten leaves to fall into the bottom of the storage cellar 2, so that the second water outlet pipe 62 can cover the sludge at the bottom of the water collecting cellar 1 on the piled rotten leaves, and the piled sludge plays a role in sealing; then the delivery port 72 intercommunication water pump of intake pipe 7 will collect comparatively clean sewage after the layering in the cellar for storing things 1 and take out the irrigation that is used for the gardens, treat rotten leaf, earth and silt etc. in the storing cellar for storing things 2 after rotting thoroughly, the staff controls first sewage pump and takes out the mixture of rotten leaf and the earth of rotten leaf in storing cellar for storing things 2 bottom, and the staff is used for the fertilization work in gardens with the mixture of the rotten leaf of taking out and earth.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims (7)

1. The utility model provides a municipal garden is with drainage cellar for storing things well system which characterized in that: the water collecting pit comprises a water collecting pit (1) and a storage pit (2) which are communicated with each other, wherein the water collecting pit (1) is provided with a water collecting opening (11), the storage pit (2) is provided with a storage opening (21), a filter plate (12) for filtering impurities is arranged in the water collecting pit (1), a feed opening (31) for communicating the water collecting pit (1) and the storage pit (2) is arranged between the water collecting pit (1) and the storage pit (2), one end, far away from the feed opening (31), of the filter plate (12) is hinged to the inner wall of the water collecting pit (1), a scraper device (4) abutted against the filter plate (12) is arranged on the upper surface of one end, far away from the feed opening (31), of the filter plate (12), and the scraper device (4) makes reciprocating motion on the upper surface of the filter plate (12); the device is characterized in that a blocking plate (32) arranged in the vertical direction is arranged at the feeding port (31), the blocking plate (32) is movably connected to the feeding port (31), the blocking plate (32) is abutted to the inner wall of the water collecting cellar well (1) where the feeding port (31) is located, a second guide groove for guiding the blocking plate (32) is formed in the inner wall of the water collecting cellar well (1), and the blocking plate (32) slides in a reciprocating manner along the second guide groove and blocks and opens the feeding port (31); one end, far away from a feeding port (31), of the filter plate (12) is hinged to the inner wall of the water collecting cellar well (1), the plugging plate (32) slides in a reciprocating mode in the vertical direction, one end of the filter plate (12) is hinged to the upper end face of the plugging plate (32), the filter plate (12) comprises a filter main plate (121) and a filter auxiliary plate (122), the filter auxiliary plate (122) and the filter main plate (121) are arranged in a sliding mode, the filter auxiliary plate (122) slides in the sliding direction of the scraping plate (41), and the filter main plate (12) and the filter auxiliary plate (122) are arranged in parallel; a wind shield (33) is arranged in the storage cellar well (2), the wind shield (33) is covered at the feeding port (31), a movable bottom plate (331) hinged to the inner wall of the storage cellar well (2) is installed at the bottom end of the wind shield (33), the movable bottom plate (331) is connected with the plugging plate (32) through a rotating tooth, the movable bottom plate (331) rotates along with the sliding of the plugging plate (32), when the plugging plate (32) plugs the feeding port (31), the movable bottom plate (331) keeps a vertical state, when the plugging plate (32) moves downwards to a limit position, the movable bottom plate (331) keeps a horizontal state, and the movable bottom plate (331) controls the opening and closing of the wind shield (33) along with the movement of the plugging plate (32); one side of closure plate (32) and catchment cellar for storing things well (1) inner wall butt is equipped with meshing rack (323), be equipped with between catchment cellar for storing things well (1) and storage cellar for storing things well (2) intercommunication groove (34), be equipped with gear train (35) in intercommunication groove (34), meshing rack (323) and gear train (35) meshing, activity bottom plate (331) are located same horizontal plane with intercommunication groove (34), and activity bottom plate (331) are fixed with arc toothholder (3311) with gear train (35) meshing towards the one end in intercommunication groove (34), and in-process drive gear train (35) of closure plate (32) up-and-down motion rotate and make activity bottom plate (331) rotate with gear train (35) meshing.
2. The drainage pit system for municipal gardens of claim 1, wherein: the scraper device (4) comprises a scraper (41) and an electric cylinder (42), wherein the scraper (41) is connected to the upper surface of the filter plate (12) in a sliding manner and is abutted against the filter plate (12), and one side, back to the feeding port (31), of the scraper (41) is connected with the electric cylinder (42).
3. The drainage pit system for municipal gardens of claim 2, wherein: the upper surface of filter (12) is fixed with two guide frames (1211), open on guide frame (1211) and have mutual symmetry and with the parallel first guide way (412) of the upper surface of filter (12), scraper blade (41) are located between two guide frames (1211), the both ends of scraper blade (41) are equipped with first direction lug (411), first direction lug (411) stretch into first guide way (412) and do reciprocating motion along first guide way (412).
4. The drainage pit system for municipal gardens of claim 2, wherein: the electric cylinder (42) comprises a cylinder barrel (421) and a piston rod (422) located in the cylinder barrel (421), a placing groove (43) is formed in the inner wall, facing the feeding port (31), of the water collecting cellar well (1), the horizontal height of the placing groove (43) is higher than the horizontal height of the upper end of the feeding port (31), the electric cylinder (42) is fixedly placed in the placing groove (43), and the piston rod (422) is connected with the scraper (41).
5. The drainage pit system for municipal gardens of claim 4, wherein: the piston rod (422) and the upper surface of the filter plate (12) form an acute angle, and the piston rod (422) is hinged with the scraping plate (41).
6. The drainage pit system for municipal gardens of claim 5, wherein: install first sludge pump (5) in storage cellar well (2), first sludge pump (5) are connected with first inlet tube (51) and first outlet pipe (52), and first inlet tube (51) are located the bottom of storage cellar well (2), and the one end that sludge pump was kept away from in first outlet pipe (52) is located outside storage cellar well (2).
7. The drainage pit system for municipal gardens of claim 1, wherein: be equipped with second sludge pump (6) in catchment cellar for storing things well (1), second sludge pump (6) are connected with second inlet tube (61) and second outlet pipe (62), and second inlet tube (61) are located the bottom of catchment cellar for storing things well (1), and the one end intercommunication storage cellar for storing things well (2) of second sludge pump (6) are kept away from in second outlet pipe (62), and the one end that second outlet pipe (62) communicate storage cellar for storing things well (2) is located the below of dog-house (31).
CN202010324252.5A 2020-04-22 2020-04-22 Drainage cellar well system for municipal garden Active CN111424800B (en)

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FR3113071A1 (en) 2020-07-30 2022-02-04 Eugene B CIVIL WORKS AND WATER INTAKE FILTRATION SYSTEM
CN113402109B (en) * 2021-05-27 2023-01-06 安徽保尔盈新材料科技有限公司 Method for treating and recycling wastewater for textile printing and dyeing
CN115478602A (en) * 2022-10-17 2022-12-16 乐清市园林绿化管理所 Ecological garden water circulating system
CN116180863B (en) * 2023-03-07 2023-09-08 深圳华粤城市建设工程设计有限公司 Drainage device for municipal road

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CN204690906U (en) * 2015-05-27 2015-10-07 苏州科锐恒机械科技有限公司 A kind of block-resistant type inspection well cover assembly
CN206205126U (en) * 2016-10-31 2017-05-31 南京普兰宁建设工程咨询有限公司 A kind of rainwater recycle screened well
JP6949470B2 (en) * 2016-11-07 2021-10-13 株式会社荏原製作所 Offensive odor prevention type drainage system
CN207331933U (en) * 2017-10-18 2018-05-08 浙江世贸装饰股份有限公司 A kind of odour-proof floor drain
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Effective date of registration: 20221012

Address after: Room 225, 2nd Floor, Building 1, No. 78, Middle Fenjiang Road, Zumiao Street, Chancheng District, Foshan City, Guangdong Province, 528000 (Residence declaration)

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Address before: Room 1203, No. 50, Kexue Avenue, Guangzhou hi tech Industrial Development Zone, Guangdong Province, 510032

Patentee before: Guangdong Tianhao Construction Engineering Co.,Ltd.