CN117125768B - Solid-liquid separation system of primary rain regulation and storage tank and design method thereof - Google Patents

Solid-liquid separation system of primary rain regulation and storage tank and design method thereof Download PDF

Info

Publication number
CN117125768B
CN117125768B CN202311400347.0A CN202311400347A CN117125768B CN 117125768 B CN117125768 B CN 117125768B CN 202311400347 A CN202311400347 A CN 202311400347A CN 117125768 B CN117125768 B CN 117125768B
Authority
CN
China
Prior art keywords
pin groove
active carbon
arc pin
driven
replacement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202311400347.0A
Other languages
Chinese (zh)
Other versions
CN117125768A (en
Inventor
于永才
黄猛
韩远忠
麦建锋
李钦
罗宇丰
谭瑜瑜
杨军
费子吟
符益仁
吕权伟
姚敏
伏小弟
陆蔚然
黄艳珊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhongyu Design Co ltd
Original Assignee
Zhongyu Design Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhongyu Design Co ltd filed Critical Zhongyu Design Co ltd
Priority to CN202311400347.0A priority Critical patent/CN117125768B/en
Publication of CN117125768A publication Critical patent/CN117125768A/en
Application granted granted Critical
Publication of CN117125768B publication Critical patent/CN117125768B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • 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
    • 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
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
    • E03F5/101—Dedicated additional structures, interposed or parallel to the sewer system
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108—Rainwater harvesting

Landscapes

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

Abstract

The invention relates to the technical field of rainwater treatment, in particular to a solid-liquid separation system of a primary rainwater regulation and storage tank and a design method thereof, and specifically relates to a solid-liquid separation system of the primary rainwater regulation and storage tank, which comprises the following steps: the solid-liquid separation main body comprises a separation barrel for rainwater to pass through, wherein the two opposite sides of the separation barrel are provided with a notch, and the notch is provided with a lifting sealing plate in a lifting manner. The invention filters the big solid impurities through the filter cone, filters the small solid impurities through the hole belt, adsorbs the organic matters in the water body by using the activated carbon ball, can be automatically replaced after the hole belt and the activated carbon ball are used for a certain period, replaces the mode of manually cleaning the fixed filter screen, is more convenient and improves the separation efficiency, simultaneously utilizes the water flow to drive the rotating shaft to rotate, and can generate high-pressure air to clean the solid impurities in the hole belt below when generating electricity.

Description

Solid-liquid separation system of primary rain regulation and storage tank and design method thereof
Technical Field
The invention relates to the technical field of rainwater treatment, in particular to a solid-liquid separation system of a primary rainwater regulation and storage tank and a design method thereof.
Background
In urban drainage systems, the primary rain regulation and storage tank is a rainwater collection facility which is used for the early period of rainfall, namely in a temporary storage tank with peak flow of rainwater runoff, the rainwater is slowly discharged from the regulation and storage tank after the maximum flow is reduced, so that the flood peak of the rainwater is avoided, the utilization rate of the rainwater is improved, the pollution of the initial rainwater to the receiving water body is controlled, and the positive effect is played on drainage scheduling among drainage areas. Meanwhile, the primary rain regulating reservoir can be used as an auxiliary means to improve the quality of water to a certain extent, and the suspended matters, the sediment, the solid wastes and the organic matters in the water can be reduced through the processes of precipitation, filtration, biodegradation and the like.
The most common treatment measure of the primary rain regulating reservoir is solid-liquid separation, so that pollution to the receiving water body in the subsequent water body discharging process is avoided. In the prior art, a filter screen is generally adopted for solid-liquid separation, the filter screen is of a fixed structural design, blockage is easy to occur after long-time filtering operation, manual cleaning is needed periodically, the process is tedious, the solid-liquid separation process is needed to be interrupted for a long time, and the treatment efficiency is affected.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention provides a solid-liquid separation system of a primary rain regulation and storage tank and a design method thereof, which can effectively solve the problems that a filter screen adopting a fixed structural design in the prior art needs periodic manual cleaning, the process is tedious, the solid-liquid separation process needs to be interrupted for a long time, and the treatment efficiency is affected.
In order to achieve the above purpose, the invention is realized by the following technical scheme:
a primary rain regulation pond solid-liquid separation system, comprising:
the solid-liquid separation main body comprises a separation barrel for rainwater to pass through, wherein the two opposite sides of the separation barrel are provided with a groove, the groove is provided with a lifting sealing plate in a lifting manner, and the lower end of the separation barrel is communicated with a drain pipe for draining water separated from the solid;
the filtering assembly is in cyclic transmission according to a fixed track, and consists of a plurality of hole belts which are arranged at intervals according to the fixed track, wherein a plurality of filtering holes are formed in the hole belts, and a sealing butt joint part is connected between every two hole belts;
the power replacement assembly is used for replacing the next hole belt according to the fixed track after a certain hole belt is used for a certain period;
the hydraulic blocking removing assembly is used for periodically removing blocking from the hole belt which is driven to the lower part;
the groove is sealed when the lifting sealing plate is abutted with the sealing butt joint part so as to prevent rainwater from flowing out without filtration.
Preferably, the hole belts in the filter assembly are obliquely arranged, and the filter assembly further comprises a surrounding baffle for surrounding two sides of the hole belt above;
the system also comprises a storage box fixedly arranged on one side of the separating cylinder and positioned above the filtering component, wherein the storage box is filled with activated carbon balls;
the power replacement component also performs replacement on the activated carbon ball after a certain period of use.
Preferably, the replacement power assembly comprises a side plate fixedly connected with the lifting sealing plate, a pin rod fixedly connected with the side plate, a first driven member and a second driven member which are used for lifting the side plate and the pin rod to different heights, and a driving member which is used for providing power for the first driven member and the second driven member.
Preferably, the first driven part is a first driven gear, the front surface of the first driven part is provided with an active carbon replacement concentric arc pin groove I and an active carbon replacement eccentric arc pin groove I, the active carbon replacement concentric arc pin groove I and the active carbon replacement eccentric arc pin groove I respectively occupy three-quarters of a circle and one-quarter of a circle, the active carbon replacement concentric arc pin groove I is unidirectionally hinged with a one-way plate I at one-quarter of the circle, the front surface of the first driven part is provided with a hole belt replacement eccentric arc pin groove I communicated with the active carbon replacement concentric arc pin groove I at one-way plate, and the hole belt replacement eccentric arc pin groove I is arranged outside the active carbon replacement concentric arc pin groove I and extends anticlockwise from the communication position with the active carbon replacement concentric arc pin groove I;
the driven part II is a driven gear II, the front surface of the driven part II is provided with an active carbon replacement concentric arc pin groove II and an active carbon replacement eccentric arc pin groove II, the active carbon replacement concentric arc pin groove II and the active carbon replacement eccentric arc pin groove II respectively occupy three-quarters of a circle and one-quarter of a circle, the active carbon replacement concentric arc pin groove II is unidirectionally hinged with a one-way plate II at the three-quarters of the circle, the front surface of the driven part II is provided with a hole belt replacement eccentric arc pin groove II communicated with the active carbon replacement eccentric arc pin groove II at the one-way plate II, and the hole belt replacement eccentric arc pin groove II is arranged outside the active carbon replacement concentric arc pin groove II and extends anticlockwise from the communication position with the active carbon replacement eccentric arc pin groove II;
the driving part is a driving gear, one side of the separating cylinder is fixedly connected with a frame, and a rotating motor for driving the driving part is fixedly arranged on the frame;
the first driven part and the second driven part are rotationally connected with the frame through shafts, the maximum distance from the first hole replacement eccentric arc pin slot to the first driven part shaft is the same as the maximum distance from the second hole replacement eccentric arc pin slot 344 to the second driven part shaft, d1 is set, the maximum distance from the first active carbon replacement eccentric arc pin slot to the first driven part shaft is the same as the maximum distance from the second active carbon replacement eccentric arc pin slot to the second driven part shaft, d1 is smaller than d2, the connecting line of the first driven part shaft, the second driven part shaft and the driving part shaft is an X shaft, the connecting line is a Y1 shaft which is perpendicular to the X shaft through the first driven part shaft, the connecting line is a Y2 which is perpendicular to the X shaft through the second driven part shaft, the first active carbon replacement eccentric arc pin slot is located in a third quadrant of an X-Y1 coordinate system, the second active carbon replacement eccentric arc pin slot is located in a first quadrant of the X-Y2 coordinate system, and the first unidirectional plate and the second unidirectional plate are located in a second quadrant of the X-Y1 coordinate system respectively.
Preferably, the water power-based blockage removal assembly comprises:
the primary filtering and water collecting piece comprises a filtering cone cylinder and a water collecting cone cylinder, a plurality of holes for filtering massive solids are formed in the outer surface of the filtering cone cylinder, an extension pipe is arranged at the lower end of the water collecting cone cylinder, the primary filtering and water collecting piece is arranged at the top of the separation cylinder, and the filtering cone cylinder is arranged above the water collecting cone cylinder;
the mounting plate is fixedly arranged on the inner side of the hole belt;
the rotating shaft is connected with the extending pipe and the separating cylinder in an airtight rotating way, the extending pipe is provided with a hydroelectric generator fixedly connected with the rotating shaft, and the rotating shaft is connected with the mounting plate through power transmission and a high-pressure blocking clearing piece.
Preferably, the cross section of the separating cylinder at the middle part is square, and the filtering cone cylinder and the water collecting cone cylinder are square cone cylinders.
Preferably, the power transmission and high-pressure blocking removing piece comprises a driving belt pulley fixedly connected with a rotating shaft, a driven belt pulley rotatably connected with a mounting plate and a driving belt sleeved on the driving belt pulley and the driven belt pulley, an air chamber is fixedly arranged on one side of the mounting plate, a transfer cavity and an accumulation cavity are formed in the air chamber up and down, a piston is hermetically and slidingly connected in the transfer cavity, a connecting rod is hinged on the piston, the upper end of the connecting rod is hinged with the eccentric position of the driven belt pulley, and an air outlet pipe is communicated with the accumulation cavity;
the upper part of the hole belt positioned below is provided with a gas blowing cover, the upper end of the gas blowing cover is communicated with a limiting plate, the upper end of the limiting plate is closed, the lower end of the mounting plate is provided with a limiting groove which is in sliding connection with the limiting plate, one side of the limiting plate is fixedly connected with the inner wall of the limiting groove together, the corresponding side of the limiting plate is provided with a displacement gas spraying hole, the gas outlet pipe is communicated with the limiting plate, and the inner diameter of the gas outlet pipe is larger than that of the displacement gas spraying hole;
the interlayer between the piston and the transfer cavity and the pressure accumulation cavity is provided with holes for air to circulate unidirectionally, and the pressure accumulation cavity is internally provided with a pressure valve which is automatically opened when the pressure accumulation cavity reaches a preset air pressure value.
A design method of a solid-liquid separation system of a primary rain regulation reservoir comprises the following steps:
s1, abutting a lifting sealing plate with a sealing joint to form a sealed solid-liquid separation space;
s2, rainwater enters the separating cylinder and is filtered by the pore belt, and the filtered water is discharged by the drain pipe;
s3, after a certain period of S2, stopping rainwater from entering, enabling the lifting sealing plate to ascend, enabling the hole belt to drive the adjacent new hole belt to reach the corresponding position of the separating cylinder according to the fixed track, and enabling the lifting sealing plate to descend and to be in re-abutting connection with the sealing joint to form a sealed solid-liquid separation space;
s4, repeating the steps S1-S3 to repeatedly separate solid and liquid of the rainwater.
Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:
the invention filters the big solid impurities through the filter cone, filters the small solid impurities through the hole belt, adsorbs the organic matters in the water body by using the activated carbon ball, can be automatically replaced after the hole belt and the activated carbon ball are used for a certain period, replaces the mode of manually cleaning the fixed filter screen, is more convenient and improves the separation efficiency, simultaneously utilizes the water flow to drive the rotating shaft to rotate, and can generate high-pressure air to clean the solid impurities in the hole belt below when generating electricity.
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 evident that the drawings in the following description are only some embodiments of the present invention and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a cross-sectional view taken along the direction B-B in FIG. 2;
FIG. 4 is a schematic view of a driving member, a driven member I and a driven member II in a three-dimensional structure at the joint of the driving member, the driven member I and the driven member II;
FIG. 5 is a schematic view of a perspective structure of a block-removing assembly using hydrodynamic force according to the present invention;
FIG. 6 is an enlarged schematic view of the structure of FIG. 5A;
FIG. 7 is a front cross-sectional view of the air chamber of the present invention;
fig. 8 is a schematic view of another perspective view of the present invention.
Reference numerals in the drawings represent respectively: 1. a solid-liquid separation main body; 11. a separation cylinder; 12. a groove is formed; 13. lifting the sealing plate; 14. a drain pipe; 2. a filter assembly; 21. a hole belt; 22. a filter hole; 23. sealing the butt joint; 24. a surrounding baffle; 3. replacing the power assembly; 31. a side plate; 32. a pin rod; 33. a first driven member; 331. replacing the concentric arc pin groove I by active carbon; 332. the active carbon is replaced with an eccentric arc pin groove I; 333. a first unidirectional plate; 334. the hole belt is replaced with an eccentric arc pin groove I; 34. a second driven member; 341. replacing the concentric arc pin groove II with active carbon; 342. the active carbon is replaced by an eccentric arc pin groove II; 343. a second unidirectional plate; 344. hole belt replacing eccentric arc pin groove II; 35. a driving member; 351. a rotating electric machine; 352. a frame; 4. the blocking removing assembly utilizes hydrodynamic force; 41. primary filtering and water collecting piece; 411. a filter cone; 412. a water collecting cone; 42. a rotating shaft; 43. a water-activated leaf; 44. a hydroelectric generator; 45. a mounting plate; 46. power transmission and high-pressure blocking clearing piece; 461. a driving pulley; 462. a driven pulley; 463. a gas chamber; 4631. a transfer cavity; 4632. a pressure accumulation cavity; 4633. a connecting rod; 4634. an air outlet pipe; 464. a blowing hood; 4641. a limit groove; 4642. a limiting plate; 4643. a spring; 4644. a displacement air jet hole; 465. a transmission belt; 5. a storage box; 51. activated carbon sphere.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It will be apparent that the described embodiments are some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention is further described below with reference to examples.
Examples:
the embodiment is designed based on a filter screen filtering method and an activated carbon adsorption method, wherein the filter screen filtering method is the most common and simplest method for filtering impurities in water, a filter screen with a micropore structure can be used, water passes through micropores of the filter screen so as to remove large-particle impurities such as suspended matters, sediment and the like in the water, the pore size of the filter screen can be selected according to the requirement, and the pore size corresponds to the size of solid impurities which can be trapped by the filter screen; the activated carbon is a material with strong adsorption capacity, can effectively remove organic matters, heterochromatic substances and peculiar smell in water, and adsorbs impurities in the water on the surface of the activated carbon through water flow, so that the water becomes clear and transparent, and can also remove harmful substances such as residual chlorine, heavy metals and the like in the water. The initial rainwater in a special scene is treated in the two modes. The following specific technical scheme is as follows:
referring to fig. 1 to 8, a solid-liquid separation system of a first rain regulation pool comprises a solid-liquid separation main body 1, a filtering component 2, a replacement power component 3 and a blockage removal component 4 utilizing hydrodynamic force, wherein the solid-liquid separation main body 1, the filtering component 2, the replacement power component 3 and the blockage removal component 4 utilizing hydrodynamic force are mutually matched to realize solid-liquid separation and replace a hole belt 21 and an activated carbon ball 51.
Specifically, the solid-liquid separation main body 1 includes a separation barrel 11 for rainwater to pass through, the separation barrel 11 is provided with a groove 12 on two opposite sides thereof, the groove 12 is provided with a lifting sealing plate 13 in a lifting manner, referring to fig. 1, the section of the lifting sealing plate 13 is in a convex shape, the groove 12 is correspondingly in an inverted convex shape, the lower end of the separation barrel 11 is communicated with a drain pipe 14 for draining water separated from solids, and the drain pipe 14 can extend to a place suitable for draining.
Specifically, the filter assembly 2 is circularly driven according to a fixed track, the driving process can refer to the driving process of a conveyor belt in the prior art, the filter assembly 2 is composed of a plurality of hole belts 21 which are arranged at intervals according to the fixed track, a plurality of filter holes 22 are formed in the hole belts 21, a sealing butt joint part 23 is connected between every two hole belts 21, the sealing butt joint part 23 is used for realizing sealing when the lifting sealing plate 13 is abutted, and the notch 12 is sealed when the lifting sealing plate 13 is abutted with the sealing butt joint part 23 so as to prevent rainwater from flowing out without filtration.
The design is made in order to make the activated carbon ball 51 roll out automatically in the process of replacing the activated carbon ball 51 in the later stage: the pore band 21 in the filter assembly 2 is arranged obliquely, while additionally designed to avoid that the activated carbon balls 51 fall off through the side of the pore band 21 during rolling: the filter assembly 2 further comprises a fence 24 for fencing both sides of the hole strip 21 located above.
Specifically, the replacement power assembly 3 is configured to replace the next hole belt 21 according to a fixed track after a certain period of use of the hole belt 21, and also replace the activated carbon ball 51 after a certain period of use, and provide power for replacement of the hole belt 21 and the activated carbon ball 51.
More specifically, the replacement power assembly 3 includes a side plate 31 fixedly connected to the lifting seal plate 13, a pin 32 fixedly connected to the side plate 31, a first follower 33 and a second follower 34 for lifting the side plate 31 and the pin 32 to different heights, and a driving member 35 for powering the first follower 33 and the second follower 34.
In this embodiment, the driven member 33 is a driven gear one, the front surface of the driven member 33 is provided with an active carbon replacement concentric arc pin groove 331 and an active carbon replacement eccentric arc pin groove 332, the active carbon replacement concentric arc pin groove 331 and the active carbon replacement eccentric arc pin groove 332 respectively occupy three-quarters of a circle and one-quarter of a circle, the active carbon replacement concentric arc pin groove 331 is unidirectionally hinged with a one-way plate 333 at one-quarter of the circle, the front surface of the driven member 33 is provided with a hole belt replacement eccentric arc pin groove 334 communicated with the active carbon replacement concentric arc pin groove 331 at the one-way plate 333, and the hole belt replacement eccentric arc pin groove 334 is arranged outside the active carbon replacement concentric arc pin groove 331 and extends anticlockwise from the communication position with the active carbon replacement concentric arc pin groove 331; the driven part II 34 is a driven gear II, the front surface of the driven part II 34 is provided with an active carbon replacement concentric arc pin groove II 341 and an active carbon replacement eccentric arc pin groove II 342, the active carbon replacement concentric arc pin groove II 341 and the active carbon replacement eccentric arc pin groove II 342 respectively occupy three-quarters of a circle and one-quarter of a circle, the active carbon replacement concentric arc pin groove II 341 is unidirectionally hinged with a one-way plate II 343 at the three-quarters of the circle, the front surface of the driven part II 34 is provided with a hole belt replacement eccentric arc pin groove II 344 communicated with the active carbon replacement eccentric arc pin groove II 342 at the one-way plate II 343, and the hole belt replacement eccentric arc pin groove II 344 is arranged outside the active carbon replacement concentric arc pin groove II 341 and extends anticlockwise from the communication position with the active carbon replacement eccentric arc pin groove II 342; the driving member 35 is a driving gear, a frame 351 is fixedly connected to one side of the separating cylinder 11, and a rotating motor 352 for driving the driving member 35 is fixedly mounted on the frame 351.
In the embodiment, the power is transmitted through the mutual engagement of the first driven member 33, the second driven member 34 and the driving member 35, in the rotation process of the first driven member 33 and the second driven member 34, the pin 32 is respectively limited by the first active carbon replacement concentric arc pin groove 331 and the first active carbon replacement eccentric arc pin groove 332, the pin 32 is limited by the second active carbon replacement concentric arc pin groove 341 and the second active carbon replacement eccentric arc pin groove 342, the pin 32 is driven to lift in the vertical direction under the rotation stress of the pin 32, the lifting sealing plate 13 is driven to slide relative to the notch 12 through the side plate 31,
the following describes in more detail the positional relationship among the first active carbon replacement concentric arc pin slot 331, the first active carbon replacement eccentric arc pin slot 332, the first unidirectional plate 333, the first hole strap replacement eccentric arc pin slot 334, the second active carbon replacement concentric arc pin slot 341, the second active carbon replacement eccentric arc pin slot 342, the second unidirectional plate 343, and the second hole strap replacement eccentric arc pin slot 344, specifically as follows: referring to fig. 4, the first follower 33 and the second follower 34 are rotatably connected to the frame 351 through shafts, the maximum distance from the first hole replacement eccentric arc pin slot 334 to the first follower 33 is the same as the maximum distance from the second hole replacement eccentric arc pin slot 344 to the second follower 34, d1 is set, the maximum distance from the first activated carbon replacement eccentric arc pin slot 332 to the first follower 33 is the same as the maximum distance from the second activated carbon replacement eccentric arc pin slot 342 to the second follower 34, d1 is smaller than d2, the connection line between the first follower 33, the second follower 34 and the driving member 35 is an X-axis, the line perpendicular to the X-axis is a Y1 axis through the first follower 33 and the line perpendicular to the X-axis is a Y2 axis, the first activated carbon replacement eccentric arc pin slot 332 is in the third quadrant of the X-Y1 coordinate system, the second activated carbon replacement eccentric arc pin slot 342 is in the first quadrant of the X-Y2 coordinate system, and the first unidirectional plate 333 and the second unidirectional plate are respectively in the second quadrant of the X-Y1 coordinate system and the X-Y2 coordinate system.
In order to periodically clear the hole belt 21 driven to the lower side, the present embodiment is additionally provided with a clearing assembly 4 using hydrodynamic force, and specifically, the clearing assembly 4 using hydrodynamic force includes:
the primary filtering and water collecting piece 41, the primary filtering and water collecting piece 41 comprises a filtering cone 411 and a water collecting cone 412, because the hole belt 21 has a certain width, the cross section of the middle part of the separating drum 11 is square, the filtering cone 411 and the water collecting cone 412 are square cones, a plurality of holes for filtering massive solids are arranged on the outer surface of the filtering cone 411, and an extension pipe is arranged at the lower end of the water collecting cone 412; a mounting plate 45 fixedly provided inside the orifice belt 21 for mounting each structural member; the rotating shaft 42 is connected with the extending pipe and the separating cylinder 11 in an airtight rotating way, the hydroelectric generator 44 fixedly connected with the rotating shaft 42 is arranged on the extending pipe, the voltage is relieved to a certain extent, and the rotating shaft 42 and the mounting plate 45 are connected with a power transmission and high-pressure blocking clearing piece 46.
The power transmission and high-pressure blocking clearing piece 46 comprises a driving belt pulley 461 fixedly connected with a rotating shaft 42, a driven belt pulley 462 rotatably connected with a mounting plate 45 and a transmission belt 465 sleeved on the driving belt pulley 461 and the driven belt pulley 462, an air chamber 463 is fixedly arranged on one side of the mounting plate 45, a transfer cavity 463 and an accumulation cavity 463 are arranged in the air chamber 463 up and down, a piston is hermetically and slidingly connected in the transfer cavity 463, a connecting rod 4633 is hinged on the piston, the driven belt pulley 462 in the rotating process drives the connecting rod 4633 to slide in the transfer cavity 4631 in a reciprocating manner through the connecting rod 4633, the upper end of the connecting rod 4633 is hinged with the eccentric position of the driven belt pulley 462, and the distance from the hinge position of the connecting rod 4633 to the axis of the driven belt pulley 462 is in direct proportion to the air quantity which can be pumped in unit time, and the accumulation cavity 4632 is communicated with an air outlet pipe 4634;
the upper part of the hole belt 21 positioned below is provided with a gas blowing cover 464, the upper end of the gas blowing cover 464 is communicated with a limiting plate 4642, the upper end of the limiting plate 4642 is closed, the lower end of the mounting plate 45 is provided with a limiting groove 4641 which is in sliding connection with the limiting plate 4642, one side of the limiting plate 4642 is fixedly connected with the inner wall of the limiting groove 4641 together with a spring 4643, the limiting plate 4642 is driven to slide back and forth relative to the limiting groove 4641 under the combined action of aerodynamic force and the elastic force of the spring 4643, the limiting plate 4642 is provided with a displacement gas spraying hole 4644 on one side corresponding to the spring 4643, the gas outlet pipe 4634 is communicated with the limiting plate 4642, and the size requirement of gas consumption is met: and the inner diameter of the outlet tube 4634 is larger than the inner diameter of the displacement air hole 4644.
Wherein, the piston and the interlayer between the transfer chamber 4631 and the pressure accumulation chamber 4632 are all provided with holes for air to circulate unidirectionally, the air flow direction is limited, the pressure accumulation chamber 4632 is internally provided with a pressure valve which is automatically opened when the pressure accumulation chamber 4632 reaches a preset air pressure value, and high-pressure air is accumulated in the pressure accumulation chamber 4632.
The system further comprises a storage box 5 fixedly arranged on one side of the separating cylinder 11 and positioned above the filtering component 2, and the storage box 5 is filled with activated carbon balls 51, wherein the diameter of the activated carbon balls 51 can meet the requirements of passing through the notch 12 and being blocked by the lifting sealing plate 13.
The working principle of this embodiment is as follows:
1. the overall use procedure of this embodiment is as follows: the rainwater in the primary rain regulation and storage pool flows from top to bottom, so that massive solid impurities are intercepted by the filter cone 411, meanwhile, a certain distance is reserved from the lower end of the filter cone 411 to the upper end of the separation cylinder 11, so that the rainwater cannot flow out under the inclined plane of the filter cone 411, and the rainwater with the massive impurities removed is converged by the water collecting cone 412 and flows down through the extension pipe;
in the downflow process, the rotating shaft 42 is driven to rotate by the water moving blades 43, on one hand, the input shaft of the hydroelectric generator 44 is driven to rotate so as to convert mechanical energy into electric energy, on the other hand, the driving belt pulley 461 transmits torque to the driven belt pulley 462 through the transmission belt 465, the driven belt pulley 462 rotates and drives the piston to reciprocate in the transit cavity 4631 through the connecting rod 4633, air is transferred into the pressure accumulating cavity 4632 to form high-pressure air in the process of changing the inner volume of the transit cavity 4631 below the piston, after the process is carried out for a certain period, the pressure valve is automatically opened, the high-pressure air enters the limiting plate 4642 through the air outlet pipe 4634, on the one hand, a small part of the high-pressure air pushes the limiting plate 4642 under the action of aerodynamic force sprayed out by the displacement air spraying holes 4644, so as to change the position of the air blowing cover 464, and on the other hand, in the process, most of the high-pressure air is sprayed out through the air blowing cover 464 so as to clean solid impurities which are still attached to the hole belt 21 and blocked by gravity, so as to be recycled, and replace manual cleaning;
finally, the rainwater is discharged through the drain pipe 14 by the filtration of the pore belt 21 and the adsorption of the activated carbon ball 51.
2. Meanwhile, a filter screen filtration method and an active carbon adsorption method are adopted to carry out solid-liquid separation and treatment on rainwater, and because the solid impurities and the organic matters in the rainwater are different, the using degrees of the pore belt 21 and the active carbon ball 51 are also different, the pore belt 21 or the active carbon ball 51 needs to be replaced at different occasions, the influencing factors are the contents of the solid impurities and the organic matters and the using time, and the replacing processes are not mutually influenced. It should be noted that, since the activated carbon material has a certain price, the activated carbon material is added under the special requirement scene, and the following further description is provided:
(1) replacement of activated carbon sphere 51: referring to fig. 1 and 4, when the activated carbon ball 51 is in a normal use state, the lifting sealing plate 13 abuts against the sealing abutting portion 23, the activated carbon ball 51 is arranged on the hole belt 21 in the separating cylinder 11, one pin 32 is in the first activated carbon replacement concentric arc pin groove 331 and contacts with the first unidirectional plate 333, and the other pin 32 is in the second activated carbon replacement concentric arc pin groove 341 and contacts with the second unidirectional plate 343; when the activated carbon ball 51 in the separating tube 11 is used for a certain period and needs to be replaced, the rack 352 drives the driving member 35 to rotate the driven member one 33 and the driven member two 34 clockwise in fig. 4 under the adjacent meshing condition, and one of the driven members and the driven member two 34 are used as the two pin rods 32 to distinguish the two pin rods 32, and the process is as follows:
a, one pin 32 relatively enters a side plate 31, the pin 32 is kept to move in the first quadrant of X-Y1 in an active carbon replacement concentric arc pin groove I331 in the vertical direction due to the sliding limit of a lifting sealing plate 13 and a notch 12, the other pin 32 is forced to relatively enter an active carbon replacement eccentric arc pin groove II 342, when the pin 32 reaches the position of the active carbon replacement eccentric arc pin groove II 342 to the farthest axial end of a driven member II 34, the lifting sealing plate 13 positioned below is driven by the side plate 31 to ascend and partially retract into the notch 12, the lifting sealing plate 13 is driven by the side plate 31 to descend to be in abutting contact with a sealing abutting part 23 again, and the process leaves enough time for separating all active carbon balls 51 in a cylinder 11 to roll out through the notch 12, and the active carbon balls 51 roll out and are collected in the time; it should be noted that the solid impurities trapped at the upper end of the porous belt 21 are insufficient to block the rolling of the activated carbon balls 51;
b. one pin rod 32 relatively enters the second quadrant of X-Y1 in the first active carbon replacement concentric arc pin groove 331, the other pin rod 32 relatively enters the second quadrant of X-Y2 in the second active carbon replacement concentric arc pin groove 341, and the lifting sealing plate 13 does not act in the process;
c. the other pin rod 32 relatively enters the third quadrant of X-Y2 in the active carbon replacement concentric arc pin groove two 341, wherein one pin rod 32 relatively enters the active carbon replacement eccentric arc pin groove one 332 by a slope, when the pin rod 32 reaches the position of the farthest end of the axis of the active carbon replacement eccentric arc pin groove one 332 to the driven piece one 33, the lifting sealing plate 13 positioned above is driven by the side plate 31 to ascend and be partially retracted into the notch 12, and then the lifting sealing plate 13 is driven by the side plate 31 to descend to be in abutting contact with the sealing abutting part 23 again, the process leaves enough active carbon balls 51 in the storage tank 5 to roll out of the separating cylinder 11 through the notch 12 and then blocked by the lifting sealing plate 13, so that the replacement is completed;
d. one pin 32 relatively enters the fourth quadrant of X-Y1 in the first active carbon replacing concentric arc pin groove 331, the other pin 32 relatively enters the fourth quadrant of X-Y2 in the second active carbon replacing concentric arc pin groove 341, the lifting sealing plate 13 does not act in the process, and the two pins 32 respectively push the first unidirectional plate 333 and the second unidirectional plate 343 to reach the initial position.
(2) Replacement hole strip 21: when the hole belt 21 in the separating cylinder 11 is used for a certain period and needs to be replaced, the rack 352 drives the driving part 35, the driven part 33 and the driven part 34 are driven to rotate anticlockwise by taking fig. 4 as reference under the adjacent meshing condition, the first hole belt 21 is driven by the side plate 31 to drive the lifting sealing plate 13 to the position where the lifting sealing plate 13 blocks the activated carbon balls 51 under the blocking of the one-way plate 333 and the second one-way plate 343, the eccentric arc pin grooves 334 and the eccentric arc pin grooves 344 are respectively replaced relative to the hole belt under the blocking of the one-way plate 333 and the second one-way plate 343, and the two pin rods 32 synchronously drive the lifting sealing plate 13 to be lifted to the position where the activated carbon balls 51 are blocked by the lifting sealing plate 13 through the side plate 31, so that the hole belt 21 drives the distance of one hole belt 21 to enable a new hole belt 21 to enter the separating cylinder 11.
A design method of a solid-liquid separation system of a primary rain regulation reservoir comprises the following steps:
s1, abutting the lifting sealing plate 13 with a sealing joint 23 to form a sealed solid-liquid separation space;
s2, rainwater enters the separating cylinder 11 and is filtered by the hole belt 21, and the filtered water is discharged through the drain pipe 14;
s3, after a certain period of S2, stopping rainwater from entering, enabling the lifting sealing plate 13 to ascend, enabling the hole belts 21 to drive the adjacent new hole belts 21 to reach the corresponding positions of the separating cylinders 11 according to fixed tracks, and enabling the lifting sealing plate 13 to descend and to be in re-abutting connection with the sealing butt joint part 23 to form a sealed solid-liquid separation space;
s4, repeating the steps S1-S3 to repeatedly separate solid and liquid of the rainwater.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; these modifications or substitutions do not depart from the essence of the corresponding technical solutions from the protection scope of the technical solutions of the embodiments of the present invention.

Claims (5)

1. The utility model provides a first rain regulation pond solid-liquid separation system which characterized in that includes:
the solid-liquid separation device comprises a solid-liquid separation main body (1), wherein the solid-liquid separation main body (1) comprises a separation barrel (11) for rainwater to pass through, two opposite sides of the separation barrel (11) are provided with a notch (12), a lifting sealing plate (13) is arranged at the notch (12) in a lifting mode, and the lower end of the separation barrel (11) is communicated with a drain pipe (14) for draining water bodies separated from solids;
the filter assembly (2) is in circulation transmission according to a fixed track, the filter assembly (2) is composed of a plurality of pore belts (21) which are arranged at intervals according to the fixed track, a plurality of filter pores (22) are arranged on the pore belts (21), and a sealing butt joint part (23) is connected between every two pore belts (21);
the power replacing assembly (3), wherein the power replacing assembly (3) is used for replacing the next hole belt (21) according to a fixed track after a certain period of using a certain hole belt (21) is reached;
a hydrodynamic block-cleaning assembly (4), wherein the hydrodynamic block-cleaning assembly (4) is used for periodically cleaning a hole belt (21) which is driven to the lower part;
the groove (12) is sealed when the lifting sealing plate (13) is abutted with the sealing butt joint part (23) so as to prevent rainwater from flowing out without filtration;
the pore belts (21) in the filter assembly (2) are obliquely arranged, and the filter assembly (2) further comprises a surrounding baffle (24) for surrounding the two sides of the pore belt (21) above;
the system also comprises a storage box (5) fixedly arranged on one side of the separation cylinder (11) and positioned above the filtering component (2), wherein the storage box (5) is filled with activated carbon balls (51);
the power replacement component (3) also performs replacement on the activated carbon balls (51) after a certain period of use;
the replacement power assembly (3) comprises a side plate (31) fixedly connected with the lifting sealing plate (13), a pin rod (32) fixedly connected with the side plate (31), a first driven member (33) and a second driven member (34) for lifting the side plate (31) and the pin rod (32) to different heights, and a driving member (35) for providing power for the first driven member (33) and the second driven member (34);
the driven piece I (33) is a driven gear I, an active carbon replacement concentric arc pin groove I (331) and an active carbon replacement eccentric arc pin groove I (332) which are communicated at two ends are formed in the front of the driven piece I (33), the active carbon replacement concentric arc pin groove I (331) and the active carbon replacement eccentric arc pin groove I (332) respectively occupy three quarters of a circle and one quarter of a circle, a one-way plate I (333) is hinged at one quarter of the circumference of the active carbon replacement concentric arc pin groove I (331), a hole belt replacement eccentric arc pin groove I (334) communicated with the active carbon replacement concentric arc pin groove I (331) is formed in the front of the driven piece I (33) and at the one-way plate I (333), and the hole belt replacement eccentric arc pin groove I (334) is arranged outside the active carbon replacement concentric arc pin groove I (331) and extends anticlockwise from the communication position with the active carbon replacement concentric arc pin groove I (331);
the driven part II (34) is a driven gear II, the front surface of the driven part II (34) is provided with an active carbon replacement concentric arc pin groove II (341) and an active carbon replacement eccentric arc pin groove II (342) which are communicated at two ends, the angles of the active carbon replacement concentric arc pin groove II (341) and the active carbon replacement eccentric arc pin groove II (342) are three-quarters and one-quarter circle respectively, the active carbon replacement concentric arc pin groove II (341) is hinged with a one-way plate II (343) at three-quarters of the circumference, the front surface of the driven part II (34) is provided with a hole belt replacement eccentric arc pin groove II (344) communicated with the active carbon replacement eccentric arc pin groove II (342) at the one-way plate II (343), and the hole belt replacement eccentric arc pin groove II (344) is arranged outside the active carbon replacement concentric arc pin groove II (341) and extends anticlockwise from the communication position with the active carbon replacement eccentric arc pin groove II (342);
the driving piece (35) is a driving gear, one side of the separating cylinder (11) is fixedly connected with a frame (351), and a rotating motor (352) for driving the driving piece (35) is fixedly arranged on the frame (351);
wherein the driven piece I (33) and the driven piece II (34) are rotationally connected with the rack (351) through shafts, the maximum distance from the hole belt replacement eccentric arc pin groove I (334) to the driven piece I (33) is the same as the maximum distance from the hole belt replacement eccentric arc pin groove II (344) to the driven piece II (34) and is set as d1, the maximum distance from the active carbon replacement eccentric arc pin groove I (332) to the driven piece I (33) is the same as the maximum distance from the active carbon replacement eccentric arc pin groove II (342) to the driven piece II (34) and is set as d2, the d1 is smaller than d2, the axis connecting line of the driven part I (33), the driven part II (34) and the driving part (35) is used as an X axis, the axis which is perpendicular to the X axis through the axis of the driven part I (33) is used as a Y1 axis, the axis which is perpendicular to the X axis through the axis of the driven part II (34) is used as a Y2 axis, the active carbon replacement eccentric arc pin groove I (332) is positioned in a third quadrant of an X-Y1 coordinate system, the active carbon replacement eccentric arc pin groove II (342) is positioned in a first quadrant of the X-Y2 coordinate system, and the one-way plate I (333) and the one-way plate II (343) are respectively positioned in a second quadrant of the X-Y1 coordinate system and the X-Y2 coordinate system.
2. The solid-liquid separation system of the initial rain regulation tank according to claim 1, wherein the water power utilized block-cleaning assembly (4) comprises:
the primary filtering and water collecting piece (41), the primary filtering and water collecting piece (41) comprises a filtering cone (411) and a water collecting cone (412), a plurality of holes for filtering massive solids are formed in the outer surface of the filtering cone (411), an extension pipe is arranged at the lower end of the water collecting cone (412), the primary filtering and water collecting piece (41) is arranged at the top of the separating cylinder (11), and the filtering cone (411) is arranged above the water collecting cone (412);
the mounting plate (45) is fixedly arranged on the inner side of the hole belt (21);
the rotating shaft (42) is connected with the extension pipe and the separating cylinder (11) in an airtight rotating way, a hydroelectric generator (44) fixedly connected with the rotating shaft (42) is installed on the extension pipe, and the rotating shaft (42) and the mounting plate (45) are connected with a power transmission and high-pressure blocking clearing piece (46).
3. The solid-liquid separation system of the initial rain regulation and storage tank according to claim 2, wherein the cross section of the separation cylinder (11) at the middle part is square, and the filtering cone cylinder (411) and the water collecting cone cylinder (412) are square cone cylinders.
4. The solid-liquid separation system of the initial rain regulation and storage tank according to claim 2, wherein the power transmission and high-pressure clear blocking piece (46) comprises a driving belt pulley (461) fixedly connected with a rotating shaft (42), a driven belt pulley (462) rotatably connected with a mounting plate (45), and a transmission belt (465) sleeved on the driving belt pulley (461) and the driven belt pulley (462), one side of the mounting plate (45) is fixedly provided with an air chamber (463), a transfer cavity (463) and an accumulation cavity (463) are formed in the air chamber (463) up and down, a piston is hermetically and slidingly connected in the transfer cavity (463), a connecting rod (4633) is hinged on the piston, the upper end of the connecting rod (4633) is hinged with the eccentric position of the driven belt pulley (462), and the accumulation cavity (463) is communicated with an air outlet pipe (463);
a gas blowing cover (464) is arranged above the hole belt (21) below, the upper end of the gas blowing cover (464) is communicated with a limiting plate (4642), the upper end of the limiting plate (4642) is closed, a limiting groove (4641) which is in sliding connection with the limiting plate (4642) is formed in the lower end of the mounting plate (45), a spring (4643) is fixedly connected with the inner wall of the limiting groove (4641) on one side of the limiting plate (4642), a displacement gas spraying hole (4644) is formed in the corresponding side of the spring (4643) on the limiting plate (4642), the gas outlet pipe (4634) is communicated with the limiting plate (4642), and the inner diameter of the gas outlet pipe (4634) is larger than that of the displacement gas spraying hole (4644);
the interlayer between the piston and the transfer cavity (4631) and the pressure accumulation cavity (4632) is provided with holes for air to circulate unidirectionally, and the pressure accumulation cavity (4632) is internally provided with a pressure valve which is automatically opened when the pressure accumulation cavity (4632) reaches a preset air pressure value.
5. A method for designing a solid-liquid separation system of a primary rain regulation reservoir according to claim 1, comprising the steps of:
s1, abutting a lifting sealing plate (13) with a sealing joint (23) to form a sealed solid-liquid separation space;
s2, rainwater enters the separating cylinder (11) and is filtered by the hole belt (21), and the filtered water is discharged by the drain pipe (14);
s3, after a certain period of S2, stopping rainwater from entering, enabling the lifting sealing plate (13) to ascend, enabling the adjacent new hole belts (21) to reach the corresponding positions of the separating cylinders (11) according to fixed track transmission, and enabling the lifting sealing plate (13) to descend and be in re-abutting connection with the sealing butt joint part (23) to form a sealed solid-liquid separation space;
s4, repeating the steps S1-S3 to repeatedly separate solid and liquid of the rainwater.
CN202311400347.0A 2023-10-26 2023-10-26 Solid-liquid separation system of primary rain regulation and storage tank and design method thereof Active CN117125768B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311400347.0A CN117125768B (en) 2023-10-26 2023-10-26 Solid-liquid separation system of primary rain regulation and storage tank and design method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311400347.0A CN117125768B (en) 2023-10-26 2023-10-26 Solid-liquid separation system of primary rain regulation and storage tank and design method thereof

Publications (2)

Publication Number Publication Date
CN117125768A CN117125768A (en) 2023-11-28
CN117125768B true CN117125768B (en) 2023-12-26

Family

ID=88861377

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202311400347.0A Active CN117125768B (en) 2023-10-26 2023-10-26 Solid-liquid separation system of primary rain regulation and storage tank and design method thereof

Country Status (1)

Country Link
CN (1) CN117125768B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3526589A (en) * 1966-03-18 1970-09-01 Fairbanks Morse Inc Solids interception system
RU2043166C1 (en) * 1993-02-09 1995-09-10 Научно-производственное предприятие "Комэнерго" Filter for purifying water
KR101408301B1 (en) * 2014-01-29 2014-06-17 엔텍스 주식회사 Concentration device of organic waste and concentrating method thereof
CN218234054U (en) * 2022-07-26 2023-01-06 广东生辉建设工程有限公司 Municipal building drainage economizer
CN219518322U (en) * 2023-03-23 2023-08-15 佛山市巴珊环保化工有限公司 Active carbon replacement device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011517619A (en) * 2008-04-05 2011-06-16 アクアクリア テクノロジー リミテッド Liquid removal device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3526589A (en) * 1966-03-18 1970-09-01 Fairbanks Morse Inc Solids interception system
RU2043166C1 (en) * 1993-02-09 1995-09-10 Научно-производственное предприятие "Комэнерго" Filter for purifying water
KR101408301B1 (en) * 2014-01-29 2014-06-17 엔텍스 주식회사 Concentration device of organic waste and concentrating method thereof
CN218234054U (en) * 2022-07-26 2023-01-06 广东生辉建设工程有限公司 Municipal building drainage economizer
CN219518322U (en) * 2023-03-23 2023-08-15 佛山市巴珊环保化工有限公司 Active carbon replacement device

Also Published As

Publication number Publication date
CN117125768A (en) 2023-11-28

Similar Documents

Publication Publication Date Title
CN105688504B (en) A kind of water purification installation that can increase the service life
CN209923167U (en) Waste water sludge treatment equipment capable of realizing rapid solid-liquid separation
CN106902561B (en) A kind of sewage treatment sundries separation equipment
CN117125768B (en) Solid-liquid separation system of primary rain regulation and storage tank and design method thereof
CN215188599U (en) Gardens water cyclic utilization system
CN111997173B (en) Integration pump station desilting equipment
CN116212489A (en) Sewage treatment device for water ecological environment treatment
CN113636621B (en) Floater collecting device for sewage treatment
CN216497897U (en) Swimming pool purifies uses hair collector
CN209194639U (en) A kind of reservoir
CN113509770A (en) Municipal efficient sewage treatment device and treatment method thereof
CN111807532A (en) Unpowered rural sewage treatment system
CN216092540U (en) Water supply system
CN109231636A (en) Wastewater treatment equipment after a kind of production of Rosa Damascana
CN216687707U (en) Waste water adsorption equipment based on living beings charcoal is handled
CN117658275B (en) Oily sewage treatment device
CN217840277U (en) Rainwater regulation and storage device for municipal drainage
CN219308379U (en) Spray type tail gas absorption tower
CN112604347B (en) Large particle pollutant filtering system
CN219603306U (en) Wastewater treatment purifying tank
CN220789934U (en) Rainwater collection system
CN117088476B (en) Multistage deironing condensate filter
CN116272101B (en) Power generation and energy storage device based on underground rainwater pipeline network
CN213539139U (en) Large-scale building domestic wastewater recovery equipment
CN218507667U (en) Outdoor pond of function is collected to gravity flow area floater

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant