CN115059142B - Disinfectant adding device for sponge urban rainwater treatment - Google Patents
Disinfectant adding device for sponge urban rainwater treatment Download PDFInfo
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- CN115059142B CN115059142B CN202210755668.1A CN202210755668A CN115059142B CN 115059142 B CN115059142 B CN 115059142B CN 202210755668 A CN202210755668 A CN 202210755668A CN 115059142 B CN115059142 B CN 115059142B
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
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- 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
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- 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
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
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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
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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
- E03F5/105—Accessories, e.g. flow regulators or cleaning devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Abstract
The invention discloses a disinfectant adding device for sponge urban rainwater treatment, which comprises an array embedded connection type self-adaptive rainwater storage device, an impurity rainwater grading type compression treatment device, an annular foundation type supporting bottom plate and an embedded supplementary gravity adjustment type water quantity control device. The invention belongs to the field of sponge cities, and particularly relates to a disinfectant adding device for sponge city rainwater treatment; the invention provides a disinfectant adding device for sponge city rainwater treatment, which aims at rainfall and manual watering cart in sponge city, effectively collects sundries driven when (rain) water flushes the city, stores part of redundant water resources for disinfection and is used for adjusting the humidity of the city at high temperature, and the other part is uniformly guided to underground pipeline centralized treatment.
Description
Technical Field
The invention belongs to the technical field of sponge cities, and particularly relates to a disinfectant adding device for sponge city rainwater treatment.
Background
The sponge city is a new generation city rain and flood management concept, and the city can be like a sponge, has good elasticity in the aspects of adapting to environmental changes, responding to natural disasters caused by rainwater and the like, and can be also called as a 'water elasticity city'. The international general term is 'low influence development rainwater system construction', and the rainwater system is used for absorbing water, storing water, permeating water and purifying water in raining, and releasing and utilizing the stored water when needed to realize free migration of rainwater in cities. From the ecological system service, the construction of the water ecological infrastructure through the trans-scale construction and the combination of various specific technologies is the core of the sponge city.
In a new situation, the prior art has the following problems:
1. in real life, most bacteria in the air exist in the air of a ground surface in a spore form, and as the cloud is formed by condensing water vapor around air particles, bacteria are wrapped at the beginning of rainwater formation, if the falling rainwater cannot be reasonably drained, so that the rainwater always exists on the ground surface, once people contact the ground surface, the people can cause infection, if pollution sources such as public toilets exist around the ground surface, the water becomes a medium for spreading the pollution, and the health hidden trouble is brought; meanwhile, flowing rainwater or water emitted by the work of the sprinkler has a guiding effect on objects which are not fixed around, and sundries after heavy rain still need to be treated.
2. The sponge city promotes green building construction, low-carbon city development, and innovative expression that the smart city formed, and current sponge city drainage system structure is simply to rainwater guide and collect, can't realize in the city regional accumulation of rainwater in the maximum degree, infiltration and purification.
Therefore, there is an urgent need for a device for collecting sundries driven by (rain) water when flushing cities, and for storing part of redundant water resources to realize water resource recycling, and for uniformly guiding the other part to underground pipelines for centralized treatment, aiming at rainfall and manual watering carts in sponge cities.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the disinfectant adding device for sponge urban rainwater treatment, which selectively stores and disinfects redundant water in the city by arranging the embedded supplementary gravity-adjustment type water quantity control device and the array embedded connection type self-adaptive rainwater storage device on the premise of ensuring the fluidity of water, automatically evaporates to adjust the humidity of the city in a high-temperature period based on the principle of the invention that harmful factors are utilized, particularly the factors harmful to the environment are utilized to obtain beneficial results, effectively maximizes the functionality of the residual water, and can timely play a role from the most convenient position once needed according to the pre-applied invention principle (preset object), and the problem that the water in the sponge city and the humidity are difficult to self-regulate is creatively solved by utilizing the impurity rainwater graded compression treatment device to be matched with the flowing water to collect sundries for centralized treatment in the period of raining or manual sprinkler operation.
The invention aims to provide a disinfectant adding device for sponge city rainwater treatment, which aims at rainfall and manual watering carts in sponge cities, effectively collects sundries driven by (rain) water when flushing the cities, stores one part of redundant water resources for disinfection and is used for adjusting the humidity of the cities at high temperature, and uniformly guides the other part of redundant water resources to underground pipelines for centralized treatment.
The technical scheme adopted by the invention is as follows: the invention provides a disinfectant adding device for sponge urban rainwater treatment, which comprises an array embedded connection type self-adaptive rainwater storage device, an impurity rainwater grading type compression treatment device, an annular foundation type supporting bottom plate and an embedded supplementary gravity adjustment type water quantity control device, wherein one end of the array embedded connection type self-adaptive rainwater storage device is arranged on the outer side wall of the impurity rainwater grading type compression treatment device in an annular array shape, the array embedded connection type self-adaptive rainwater storage device is used for collecting outdoor flowing moisture, the outer side walls of the array embedded connection type self-adaptive rainwater storage device are connected in pairs, the array embedded connection type self-adaptive rainwater storage device wraps the impurity rainwater grading type compression treatment device, the rainwater collection rate is maximized, the other end of the array embedded connection type self-adaptive rainwater storage device is clamped and arranged on the outer bottom wall of the annular foundation type supporting bottom plate, the array embedded connection type self-adaptive rainwater storage device and the impurity grading type compression treatment device are connected with each other in an annular foundation type supporting bottom plate, the embedded connection type self-adaptive rainwater storage device is clamped and arranged on the outer side wall of the array, the embedded connection type self-adaptive rainwater storage device is connected with the embedded connection type self-adaptive rainwater grading type compression treatment device in an embedded connection type self-adaptive rainwater storage device in an embedded mode, and the self-adaptive rainwater quantity control device can be kept in proper amount according to the external environment, and the environment can be kept to be adjusted, and the self-adaptive rainwater storage device is closed.
Further, the array embedded connection type self-adaptive rainwater storage device comprises a fan-shaped supplementary drainage brick, an outer protruding type panel, a gravity adjustment type hollow cavity, a side water collecting port, a non-open water leaking port, a sewage converging cavity and a drainage pipe, wherein the outer protruding type panel is arranged on the outer side wall of the fan-shaped supplementary drainage brick, the fan-shaped supplementary drainage brick is clamped and connected on the outer bottom wall of an annular foundation type supporting bottom plate through the outer protruding type panel, the gravity adjustment type hollow cavity is arranged in the fan-shaped supplementary drainage brick, one end of the side water collecting port is arranged on the outer side wall of the fan-shaped supplementary drainage brick, the other end of the side water collecting port is connected with the gravity adjustment type hollow cavity, the non-open water leaking port is arranged on the bottom wall of the fan-shaped supplementary drainage brick, one end of the sewage converging cavity is arranged on the outer bottom wall of the fan-shaped supplementary drainage brick, one end of the drainage pipe is arranged on the other end of the sewage converging cavity, the other end of the drainage pipe is arranged on the outer side wall of the impurity grading type compression treatment device, the side water collecting port is provided with a supporting spring, the gravity adjustment type water collecting port is arranged on the fan-shaped supplementary drainage brick, the other end of the gravity adjustment type water collecting device is arranged on the side of the water collecting port, and the sliding adjustment type water collecting device is arranged on the other end of the water collecting port; when external rainfall or water flow passes through, the embedded supplementary gravity-adjustment type water quantity control device is driven to slide downwards in the side water collecting port due to the gravity action of rainwater, at the moment, the rainwater can flow into the gravity-adjustment type hollow cavity through a gap between the side water collecting port and the embedded supplementary gravity-adjustment type water quantity control device, along with the gradual accumulation of the rainwater, the rainwater gradually increases in the gravity-adjustment type hollow cavity, the upper limit of the load of the gravity-adjustment type hollow cavity is gradually exceeded, the volume of the rainwater is increased, the gravity is increased, the rainwater at the moment can drive the two ends of the embedded supplementary gravity-adjustment type water quantity control device to rotate, so that the non-open water leakage port is opened, the redundant rainwater is discharged into a drain pipe through the non-open water leakage port and the sewage converging cavity, and then is discharged into the impurity rainwater graded compression processing device through a drain pipe, when the rainwater stops, the embedded supplementary gravity-adjustment type water quantity control device returns to the original position in the side water collecting port, and the rainwater in the gravity-adjustment type hollow cavity slowly flows downwards until the content of the rainwater in the gravity-adjustment type hollow cavity returns to the maximum value.
Further, the embedded supplementary gravity adjustment type water quantity control device comprises a water weight control type side plate, an elastic force control type water stop plate, a sliding rod and a side position connecting bending spring, one end of the elastic force control type water stop plate is arranged on a supporting spring, one end of the water weight control type side plate is rotationally arranged on the other end of the elastic force control type water stop plate, one end of the sliding rod is arranged on the other end of the water weight control type side plate, the other end of the sliding rod is connected to a sliding groove in a sliding clamping mode, one end of the side position connecting bending spring is arranged on the bottom wall of the elastic force control type water stop plate, and the other end of the side position connecting bending spring is arranged on the outer side wall of the water weight control type side plate; when raining or a watering cart passes through, flowing water passes through the device, the flowing water has gravity to drive the elastic controlled water stop plate to overcome the elastic force of the supporting spring, so that the elastic controlled water stop plate slides downwards in the side water collecting port, at the moment, flowing water can slowly flow into the gravity-adjustable hollow cavity through a gap between the side water collecting port and the embedded supplementary gravity-adjustable water quantity control device, water in the gravity-adjustable hollow cavity slowly accumulates, when the peak value is reached, the gravity can drive the water weight-adjustable side plates to overcome the elastic force of the side connecting bending spring, the sliding rod slides inwards along the sliding groove, the non-open water leakage port is opened, water can be discharged into the drain pipe through the non-open water leakage port, and when the rain stops, the excessive water slowly flows, the gravity of the water in the gravity-adjustable hollow cavity is insufficient to overcome the elastic force of the side connecting bending spring, and the water weight-adjustable side plates slowly recover to be in situ, so that the non-open water leakage port is blocked.
Wherein, the water weight control type side plate is arranged in an elastic material.
Further, the upper wall of the fan-shaped supplementary drainage brick is provided with an air outlet, when the rain or water spraying vehicle stops working, water in the gravity adjustment type hollow cavity is sterilized, and then water is slowly evaporated to become water vapor to be discharged through the air outlet along with the rise of the temperature in the city, so that the surface temperature of the city is reduced.
Preferably, the impurity rainwater grading type compression treatment device comprises a hidden treatment cavity, a sewage port, a groundwater connecting pipe, a support column, a telescopic rod, a support ring, a connecting ring and a filter screen, wherein one end of the hidden treatment cavity is arranged on the bottom wall of the annular foundation type support bottom plate, the sewage port is arranged on the outer side wall of the hidden treatment cavity, one end of the groundwater connecting pipe is arranged on the other end of the hidden treatment cavity, the other end of the groundwater connecting pipe is communicated with a groundwater pipe, redundant water in the gravity adjustment type hollow cavity flows into the groundwater connecting pipe through the drainage pipe, and finally flows into the groundwater pipe for uniform treatment; one end of the support column is arranged on the inner bottom wall of the hidden processing cavity, the fixed end of the telescopic rod is arranged on the other end of the support column, the support ring is arranged on the movable end of the telescopic rod, one end of the connecting ring is arranged on the support column, one end of the filter screen is arranged on the other end of the connecting ring, and the other end of the filter screen is arranged on the movable end of the telescopic rod; when raining or watering lorry operation, the running water can drive rubbish such as fallen leaves and drift in the city, consequently under this condition (the weather bureau can inform the rainfall condition in advance, and the release of watering lorry is fixed time arrangement too), the telescopic link extension is controlled in advance, and the telescopic link extension can upwards lift supporting ring and closed well lid, and the debris such as fallen leaves can get into this device through the open mouth of telescopic link and collect, and the filter screen can be automatic with debris separation, and unnecessary moisture flows down all the time and arranges in the groundwater connecting pipe through the filter screen.
As a further preferable mode of the application, a cross-shaped supporting base is arranged on the inner side wall of the hidden processing cavity, a telescopic cylinder is arranged on the cross-shaped supporting base, and a compression plate is arranged on the telescopic cylinder; when the rain stops or the sprinkler stops working, the telescopic rod is controlled to be shortened in time, the closed well lid is driven to the original position, the telescopic cylinder is slowly started, and the telescopic cylinder drives the compression plate to compress the collected sundries upwards.
Further, be equipped with closed well lid on the support ring, be equipped with lever branch mouth on the closed well lid, the staff opens closed well lid through lever branch mouth and collects the debris in it in unison.
In order to disinfect rainwater stored in the fan-shaped supplementary drainage bricks, an annular top plate is clamped on the annular foundation type supporting bottom plate, an annular discharge port is formed in the outer bottom wall of the annular top plate, a control water valve is arranged on the annular discharge port, a storage tank is arranged in the annular top plate and connected with the annular discharge port, and a feeding port is formed in the outer upper wall of the annular top plate; disinfectant is added into the storage tank through the feeding port, and sewage is disinfected.
Further, a feed inlet is formed in the outer upper wall of the annular foundation type supporting bottom plate, a connecting port is formed in the outer bottom wall of the annular foundation type supporting bottom plate, the connecting port is connected with the feed inlet, a disinfectant adding port is formed in the side wall of the fan-shaped supplementary drainage brick, and the connecting port is connected with the disinfectant adding port.
The beneficial effects obtained by the invention by adopting the structure are as follows:
firstly, in the sponge city, because the rainwater weather can be monitored, the operation of the manual watering cart can be arranged, so that staff can prepare for the arrival of rainwater in advance, according to the principle of the invention of the preaction (a preset object can timely act from the most convenient position once needed), the length of the telescopic rod is controlled in advance, the supporting ring and the closed well lid are lifted upwards, and sundries such as fallen leaves, plastics and the like driven by rainwater or running water can enter the device through the opening of the telescopic rod to be collected until the rainwater is treated uniformly.
Secondly, the invention is to recycle rainwater, the embedded supplementary gravity adjustment type water quantity control device and the array embedded connection type self-adaptive rainwater storage device which are arranged based on the principle of the invention that the rainwater is changed into beneficial (harmful factors are utilized, especially the factors harmful to the environment are utilized, and beneficial results are obtained), follow the principles of ecological priority and the like, collect redundant water, store partial water and perform disinfection treatment for adjusting humidity imbalance at high temperature, and furthest realize accumulation, permeation and purification of the rainwater in urban areas.
Finally, the embedded type hidden treatment cavity is connected with the underground water pipe, the annular foundation type supporting bottom plate and the annular array fan-shaped supplementary drainage bricks which are nested and fixed with the annular foundation type supporting bottom plate are arranged, the installation is stable, a traditional drainage system is replaced, the embedded type hidden type supplementary drainage brick is also a 'load reducing' and supplementing type traditional drainage system, and the effect of a sponge city is exerted to the greatest extent.
Drawings
Fig. 1 is a schematic perspective view of a disinfectant adding device for sponge urban rainwater treatment;
FIG. 2 is an exploded view of a disinfectant adding device for sponge urban rainwater treatment, which is provided by the invention;
FIG. 3 is a use state diagram of the disinfectant adding device for sponge urban rainwater treatment, provided by the invention;
fig. 4 is a schematic perspective view of a fan-shaped supplementary drainage brick provided by the invention;
FIG. 5 is a cross-sectional view of FIG. 4 provided by the present invention;
fig. 6 is a schematic perspective view of a device for classifying and compressing impurity rainwater;
FIG. 7 is a cross-sectional view of FIG. 6 provided by the present invention;
fig. 8 is a schematic perspective view of an annular top plate and an annular foundation-type supporting bottom plate according to the present invention;
FIG. 9 is a cross-sectional view of a ring-shaped top plate provided by the present invention;
fig. 10 is a schematic perspective view of an embedded supplementary gravity-adjustment type water volume control device according to the present invention;
fig. 11 is a schematic perspective view of an embedded supplementary gravity-adjustment type water volume control device according to the present invention.
The device comprises a 1 array embedded connection type self-adaptive rainwater storage device, a 2 impurity rainwater grading type compression treatment device, a 3 annular foundation type supporting bottom plate, a 4 embedded supplementary gravity adjustment type water quantity control device, a 5 sector supplementary drainage brick, a 6, an outer convex type panel, a 7, a gravity adjustment type hollow cavity, a 8 side water collecting port, a 9, a non-open water leaking port, a 10, a sewage converging cavity, a 11, a drain pipe, a 12, a supporting spring, a 13, a chute, a 14, a water weight control type side plate, a 15, an elastic force control type water baffle, a 16, a slide bar, a 17, a side position connection bending spring, a 18, an air outlet, a 19, a hidden type treatment cavity, a 20, a sewage port, a 21, a groundwater connecting pipe, a 22, a supporting column, a 23, a telescopic rod, a 24, a supporting ring, a 25, a connecting ring, a 26, a filter screen, a 27, a cross-shaped supporting base, a 28, a telescopic cylinder, a 29, a compression plate, a 30, a closed well cover, a 31, a lever supporting port, a 32, an annular top plate, a 33, an annular discharging port, a 34, a control type water valve, a 35, a storage port, a 36, a feed port, a 37, a 39, an addition port and an addition port.
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only 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.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate orientation or positional relationships based on those shown in the drawings, merely to facilitate description of the invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
As shown in fig. 1, 2 and 3, the disinfectant adding device for sponge urban rainwater treatment provided by the invention comprises an array embedded connection type self-adaptive rainwater storage device 1, an impurity rainwater grading type compression treatment device 2, an annular foundation type supporting bottom plate 3 and an embedded supplementary gravity adjustment type water quantity control device 4, wherein one end of the array embedded connection type self-adaptive rainwater storage device 1 is arranged on the outer side wall of the impurity rainwater grading type compression treatment device 2 in an annular array shape, the array embedded connection type self-adaptive rainwater storage device 1 is used for collecting outdoor flowing water, including but not limited to rainwater, the outer side walls of the array embedded connection type self-adaptive rainwater storage device 1 are connected in pairs, the embedded connection type self-adaptation rainwater storage device 1 of array wraps up impurity rainwater hierarchical formula compression processing apparatus 2, maximize rainwater collection rate, the other end joint of the embedded connection type self-adaptation rainwater storage device 1 of array is located on the outer diapire of annular ground formula back plane 3, annular ground formula back plane 3 is with the embedded connection type self-adaptation rainwater storage device 1 of array and impurity rainwater hierarchical formula compression processing apparatus 2 interconnect, embedded supplementary gravity adjustment formula water yield controlling means 4 joint locates the junction of the embedded connection type self-adaptation rainwater storage device 1 of array, embedded supplementary gravity adjustment formula water yield controlling means 4 can be opened and closed according to external environment self-adaptation, and the right amount and the balance of the inside moisture of the embedded connection type self-adaptation rainwater storage device 1 of array are maintained.
As shown in fig. 4 and 5, the array embedded connection type self-adaptive rainwater storage device 1 comprises a fan-shaped supplementary drainage brick 5, an outer convex type panel 6, a gravity adjustment type hollow cavity 7, a side water collecting port 8, a non-open water leaking port 9, a sewage converging cavity 10 and a drain pipe 11, wherein the outer convex type panel 6 is arranged on the outer side wall of the fan-shaped supplementary drainage brick 5, the fan-shaped supplementary drainage brick 5 is clamped and connected on the outer bottom wall of the annular foundation type supporting bottom plate 3 through the outer convex type panel 6, the gravity adjustment type hollow cavity 7 is arranged in the fan-shaped supplementary drainage brick 5, one end of the side water collecting port 8 is arranged on the outer side wall of the fan-shaped supplementary drainage brick 5, the other end of the side water collecting port 8 is connected with the gravity adjustment type hollow cavity 7, the non-open water leaking port 9 is arranged on the bottom wall of the fan-shaped supplementary drainage brick 5, one end of the sewage converging cavity 10 is arranged on the outer bottom wall of the fan-shaped supplementary drainage brick 5, one end of the drain pipe 11 is arranged on the other end of the sewage converging cavity 10, the other end of the drain pipe 11 is arranged on the outer side wall of the impurity grading type supporting bottom plate 3, the gravity adjustment type water collecting port 8 is arranged on the outer side wall of the fan-shaped supplementary drainage brick 2, one end 12 is arranged on the side of the water collecting port 12, the sliding type supporting water collecting port 4 is arranged on the other end of the fan-shaped supplementary water collecting port 4, and the gravity adjustment type water collecting port is arranged on the side of the water collecting port 4, and the gravity adjustment type is arranged on the side of the water collecting port 13, and is arranged on the side of the water collecting port, and is arranged on the side, and is connected on the side, and has the water level device, and is connected with the water level, and has the water level device and is connected; when external rainfall or water flow passes, the embedded supplementary gravity-type water quantity control device 4 is driven to slide downwards in the side water collecting port 8 under the gravity action of rainwater, at the moment, the rainwater can flow into the gravity-type hollow cavity 7 through a gap between the side water collecting port 8 and the embedded supplementary gravity-type water quantity control device 4, along with the gradual accumulation of the rainwater, the rainwater is more and more in the gravity-type hollow cavity 7, gradually exceeds the upper limit of the load of the gravity-type hollow cavity 7, at the moment, the volume of the rainwater is larger and more, the gravity is also larger, the rainwater at the moment can drive the two ends of the embedded supplementary gravity-type water quantity control device 4 to rotate, so that the non-open water leaking port 9 is opened, the redundant rainwater is discharged into the drain pipe 11 through the non-open water leaking port 9 and the sewage converging cavity 10, and then is discharged into the impurity rainwater graded compression treatment device 2 through the drain pipe 11, when the rainwater stops, the embedded supplementary gravity-type water quantity control device 4 returns to the original position in the side water collecting port 8, the side water collecting port 8 is blocked, and the gravity in the gravity-type hollow cavity 7 slowly returns to the original position until the gravity-type water quantity in the gravity-type hollow cavity 7 returns to the original position, and the content of the embedded gravity-type water quantity control device is controlled to the two sides of the non-open water quantity in the non-open water leaking port 9.
As shown in fig. 10 and 11, the embedded supplementary gravity adjustment type water quantity control device 4 comprises a water weight control type side plate 14, an elastic force controlled water stop plate 15, a slide bar 16 and a side position connecting bending spring 17, wherein one end of the elastic force controlled water stop plate 15 is arranged on a supporting spring 12, one end of the water weight control type side plate 14 is rotatably arranged on the other end of the elastic force controlled water stop plate 15, one end of the slide bar 16 is arranged on the other end of the water weight control type side plate 14, the other end of the slide bar 16 is in sliding clamping connection with a slide groove 13, one end of the side position connecting bending spring 17 is arranged on the bottom wall of the elastic force controlled water stop plate 15, and the other end of the side position connecting bending spring 17 is arranged on the outer side wall of the water weight control type side plate 14; when raining or a watering cart passes through, flowing water passes through the device, the flowing water has gravity to drive the elastic controlled water stop plate 15 to overcome the elastic force of the supporting spring 12, so that the elastic controlled water stop plate 15 slides downwards in the side water collecting port 8, at the moment, the flowing water can slowly flow into the gravity-adjustable hollow cavity 7 through a gap between the side water collecting port 8 and the embedded supplementary gravity-adjustable water quantity control device 4, water in the gravity-adjustable hollow cavity 7 slowly accumulates, when the peak value is reached, the gravity-adjustable water in the gravity-adjustable hollow cavity 7 can drive the water weight-controllable side plate 14 to overcome the elastic force of the side connecting bending spring 17, the sliding rod 16 slides inwards along the sliding groove 13, the non-open water leakage port 9 is opened, the water can be discharged into the water discharging pipe 11 through the non-open water leakage port 9, when the raining is stopped, and the gravity of the water in the gravity-adjustable hollow cavity 7 is insufficient to overcome the elastic force of the side connecting bending spring 17, and the water weight-adjustable side plate 14 can slowly return to the original position when the excessive water slowly flows.
As shown in fig. 10 and 11, the water weight control side plate 14 is made of an elastic material.
As shown in fig. 4, the upper wall of the fan-shaped supplementary drainage brick 5 is provided with an air outlet hole 18, when the rain or water spraying vehicle stops working, the water in the gravity adjustment type hollow cavity 7 is sterilized, and the water is slowly evaporated to change into steam to be discharged through the air outlet hole 18 along with the rise of the temperature in the city, so that the surface temperature of the city is reduced.
As shown in fig. 6, 7 and 11, the impurity rainwater grading type compression treatment device 2 comprises a hidden treatment cavity 19, a sewage port 20, a groundwater connecting pipe 21, a support column 22, a telescopic rod 23, a support ring 24, a connecting ring 25 and a filter screen 26, one end of the hidden treatment cavity 19 is arranged on the bottom wall of the annular foundation type support bottom plate 3, the sewage port 20 is arranged on the outer side wall of the hidden treatment cavity 19, one end of the groundwater connecting pipe 21 is arranged on the other end of the hidden treatment cavity 19, the other end of the groundwater connecting pipe 21 is communicated with a groundwater pipe, and redundant water in the gravity adjusting type hollow cavity 7 flows into the groundwater connecting pipe 21 through the drain pipe 11 and finally flows into the groundwater pipe for unified treatment; one end of a support column 22 is arranged on the inner bottom wall of the hidden processing cavity 19, the fixed end of a telescopic rod 23 is arranged on the other end of the support column 22, a support ring 24 is arranged on the movable end of the telescopic rod 23, one end of a connecting ring 25 is arranged on the support column 22, one end of a filter screen 26 is arranged on the other end of the connecting ring 25, and the other end of the filter screen 26 is arranged on the movable end of the telescopic rod 23; when raining or the watering lorry is running, the running water can drive rubbish such as fallen leaves to drift in the city, so under this condition, the extension of telescopic link 23 is controlled in advance, and the extension of telescopic link 23 can upwards lift support ring 24 and closed well lid 30, and debris such as fallen leaves can get into this device through the opening of telescopic link 23 and gather, and filter screen 26 can be automatic with debris separation, and unnecessary moisture flows down all the time through filter screen 26 and arranges in the groundwater connecting pipe 21.
As shown in fig. 6, 7 and 11, a cross-shaped supporting base 27 is arranged on the inner side wall of the hidden processing cavity 19, a telescopic cylinder 28 is arranged on the cross-shaped supporting base 27, and a compression plate 29 is arranged on the telescopic cylinder 28; when the rain stop or the sprinkler stops working, the telescopic rod 23 should be controlled to be shortened in time, the closed well lid 30 is driven to the original position, the telescopic cylinder 28 is slowly started, and the telescopic cylinder 28 drives the compression plate 29 to compress the collected sundries upwards.
As shown in fig. 6, 7 and 11, the support ring 24 is provided with a closed well cover 30, the closed well cover 30 is provided with a lever support opening 31, and workers open the closed well cover 30 through the lever support opening 31 to collect sundries in the closed well cover.
As shown in fig. 6, 7 and 11, an annular top plate 32 is clamped on the annular foundation type supporting bottom plate 3, an annular discharge port 33 is arranged on the outer bottom wall of the annular top plate 32, a control water valve 34 is arranged on the annular discharge port 33, a storage tank 35 is arranged in the annular top plate 32, the storage tank 35 is connected with the annular discharge port 33, and a feeding port 36 is arranged on the outer upper wall of the annular top plate 32; a disinfectant is added into the storage tank 35 through the feeding port 36 to disinfect sewage; the upper outer wall of the annular foundation type supporting bottom plate 3 is provided with a feed inlet 37, the outer bottom wall of the annular foundation type supporting bottom plate 3 is provided with a connecting port 38, the connecting port 38 is connected with the feed inlet 37, the side wall of the fan-shaped supplementing drainage brick 5 is provided with a disinfectant adding port 39, and the connecting port 38 is connected with the disinfectant adding port 39.
When the method is specifically used, firstly, a reserved pit is dug on the ground, a hidden treatment cavity 19 is buried in the reserved pit, a groundwater connecting pipe 21 is connected with a groundwater pipe, then an annular foundation type supporting bottom plate 3 is placed above the hidden treatment cavity 19 and is regulated and stabilized, then a sector supplementary drainage brick 5 is embedded on the annular foundation type supporting bottom plate 3 through an outer convex type panel 6 and is subjected to cement encapsulation, an embedded supplementary gravity regulating type water quantity control device 4 is embedded on a supporting spring 12 of a side water inlet arranged between the sector supplementary drainage bricks 5, and finally, the soil is buried and stabilized.
Then, in the sponge city, weather is monitored by weather bureau, when there is rain, the weather is early-warned in time, that is, the rain is predictable, and the arrangement of the sprinkler is predictable, so when the rain comes or the sprinkler works, the telescopic rod 23 is controlled to be stretched in advance, the supporting ring 24 and the closed well cover 30 are lifted upwards by the telescopic rod 23, sundries such as fallen leaves and plastics driven by the rain or flowing water enter the device through the opening of the telescopic rod 23 to be collected, the filter screen 26 automatically blocks the sundries, and the redundant water always flows downwards to be discharged into the groundwater connecting pipe 21 through the filter screen 26; meanwhile, the gravity action of the rainwater drives the embedded supplementary gravity-adjustment type water quantity control device 4 to slide downwards in the side water collecting port 8, at the moment, the rainwater can flow into the gravity-adjustment type hollow cavity 7 through a gap between the side water collecting port 8 and the embedded supplementary gravity-adjustment type water quantity control device 4, along with the gradual accumulation of the rainwater, the rainwater gradually exceeds the upper limit of the load of the gravity-adjustment type hollow cavity 7 in the gravity-adjustment type hollow cavity 7, at the moment, the volume of the rainwater is larger and larger, the gravity is also larger and larger, the flowing water has gravity to drive the elastic force-controlled water-stop plate 15 to overcome the elastic force of the supporting spring 12, so that the elastic force-controlled water-stop plate 15 slides downwards in the side water collecting port 8, at the moment, the flowing water can slowly flow into the gravity-adjustment type hollow cavity 7 through a gap between the side water collecting port 8 and the embedded supplementary gravity-adjustment type water quantity control device 4, and when the gravity-adjustment type hollow cavity 7 gradually accumulates, the water in the gravity-adjustment type hollow cavity 7 gradually exceeds the upper limit of the load of the gravity-adjustment type hollow cavity 7 due to the gravity, at the moment, the rainwater volume of the rainwater is larger and larger, the gravity can drive the elastic force-controlled water-stop plate 15 to overcome the elastic force of the supporting spring 12, so that the elastic force-controlled water-stop plate 15 can slide downwards in the side water-stop plate 12 to overcome the elastic force, and the elastic force of the elastic force-controlled water-stop plate 15, so that the elastic force-stop plate 15 slides downwards in the side water-stop plate to open the water drain opening to the sliding port 9 to open the water drain opening to the water drain opening 9.
Finally, when the rain stops or the sprinkler stops working, the telescopic rod 23 is controlled to be shortened in time, the closed type well lid 30 is driven to the original position, the telescopic cylinder 28 is slowly started, the telescopic cylinder 28 drives the compression plate 29 to compress the collected sundries upwards, when the gravity of the water in the gravity-adjustable hollow cavity 7 is insufficient to overcome the elasticity of the side connecting bending spring 17 after the excessive water slowly flows out of the gravity-adjustable hollow cavity 7, the water weight-controlled side plate 14 can be slowly restored to the original position, the non-open type water leakage port 9 is blocked, the control type water valve 34 is started, the disinfectant in the storage tank 35 flows into the gravity-adjustable hollow cavity 7, and when the weather is hot, the disinfected water evaporates to be cooled on the urban earth surface.
The whole working flow of the invention is just the above, and the step is repeated when the invention is used next time.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The invention and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the invention as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present invention.
Claims (2)
1. A disinfectant adding device for sponge urban rainwater treatment is characterized in that: the device comprises an array embedded connection type self-adaptive rainwater storage device (1), an impurity rainwater grading compression treatment device (2), an annular foundation type supporting bottom plate (3) and an embedded supplementary gravity adjustment type water quantity control device (4), wherein one end of the array embedded connection type self-adaptive rainwater storage device (1) is arranged on the outer side wall of the impurity rainwater grading compression treatment device (2) in an annular array shape, the outer side walls of the array embedded connection type self-adaptive rainwater storage devices (1) are connected in pairs, the other end of the array embedded connection type self-adaptive rainwater storage device (1) is clamped and connected on the outer bottom wall of the annular foundation type supporting bottom plate (3), and the embedded supplementary gravity adjustment type water quantity control device (4) is clamped and connected at the connecting position of the array embedded connection type self-adaptive rainwater storage device (1);
the array embedded connection type self-adaptive rainwater storage device (1) comprises a sector-shaped supplementary drainage brick (5), an outer convex type panel (6), a gravity adjustment type hollow cavity (7), a side water collecting port (8), a non-open water leakage port (9), a sewage converging cavity (10) and a drainage pipe (11), wherein the outer convex type panel (6) is arranged on the outer side wall of the sector-shaped supplementary drainage brick (5), the sector-shaped supplementary drainage brick (5) is arranged on the outer bottom wall of an annular foundation type supporting bottom plate (3) through the clamping connection of the outer convex type panel (6), the gravity adjustment type hollow cavity (7) is arranged in the sector-shaped supplementary drainage brick (5), one end of the side water collecting port (8) is arranged on the outer side wall of the sector-shaped supplementary drainage brick (5), the other end of the side water collecting port (8) is connected with the gravity adjustment type hollow cavity (7), the non-open water leakage port (9) is arranged on the bottom wall of the sector-shaped supplementary drainage brick (5), one end of the sewage cavity (10) is arranged on the outer side wall of the annular foundation type supporting bottom wall (3), one end of the other end of the water collecting cavity (11) is arranged on the other end of the water collecting device (12), the water collecting device is arranged on the other end of the water collecting device, and is arranged on the side of the water outlet device, a chute (13) is arranged on the bottom wall of the fan-shaped supplementary drainage brick (5), one end of the embedded supplementary gravity adjustment type water quantity control device (4) is arranged on the supporting spring (12), and the other end of the embedded supplementary gravity adjustment type water quantity control device (4) penetrates through the side water collecting port (8) to be connected to the chute (13) in a sliding and clamping manner;
the embedded supplementary gravity adjustment type water quantity control device (4) comprises a water weight control type side plate (14), an elastic force control type water stop plate (15), a sliding rod (16) and a side position connecting bending spring (17), one end of the elastic force control type water stop plate (15) is arranged on a supporting spring (12), one end of the water weight control type side plate (14) is rotationally arranged on the other end of the elastic force control type water stop plate (15), one end of the sliding rod (16) is arranged on the other end of the water weight control type side plate (14), the other end of the sliding rod (16) is slidably clamped on a sliding groove (13), one end of the side position connecting bending spring (17) is arranged on the bottom wall of the elastic force control type water stop plate (15), and the other end of the side position connecting bending spring (17) is arranged on the outer side wall of the water weight control type side plate (14);
the water weight control type side plate (14) is arranged in an elastic material;
the upper wall of the fan-shaped supplementary drainage brick (5) is provided with an air outlet hole (18);
the impurity rainwater grading type compression treatment device (2) comprises a hidden treatment cavity (19), a sewage port (20), a groundwater connecting pipe (21), a support column (22), a telescopic rod (23), a support ring (24), a connecting ring (25) and a filter screen (26), one end of the hidden treatment cavity (19) is arranged on the bottom wall of the annular foundation type support bottom plate (3), the sewage port (20) is arranged on the outer side wall of the hidden treatment cavity (19), one end of the groundwater connecting pipe (21) is arranged on the other end of the hidden treatment cavity (19), the other end of the groundwater connecting pipe (21) is communicated with the groundwater pipe, one end of the support column (22) is arranged on the inner bottom wall of the hidden treatment cavity (19), the fixed end of the telescopic rod (23) is arranged on the other end of the support column (22), one end of the connecting ring (25) is arranged on the support column (22), one end of the filter screen (26) is arranged on the other end of the connecting ring (25), and the other end of the telescopic rod (26) is arranged on the movable end of the filter screen (23);
a cross-shaped supporting base (27) is arranged on the inner side wall of the hidden processing cavity (19), a telescopic cylinder (28) is arranged on the cross-shaped supporting base (27), and a compression plate (29) is arranged on the telescopic cylinder (28);
the annular foundation type water valve is characterized in that an annular top plate (32) is clamped on the annular foundation type supporting bottom plate (3), an annular discharge hole (33) is formed in the outer bottom wall of the annular top plate (32), a control type water valve (34) is arranged on the annular discharge hole (33), a storage groove (35) is formed in the annular top plate (32), the storage groove (35) is connected with the annular discharge hole (33), and a feeding hole (36) is formed in the outer upper wall of the annular top plate (32);
the novel disinfectant-adding device is characterized in that a feed inlet (37) is formed in the outer upper wall of the annular foundation-type supporting bottom plate (3), a connecting port (38) is formed in the outer bottom wall of the annular foundation-type supporting bottom plate (3), the connecting port (38) is connected with the feed inlet (37), a disinfectant-adding port (39) is formed in the side wall of the fan-shaped supplementing-shaped water draining brick (5), and the connecting port (38) is connected with the disinfectant-adding port (39).
2. A disinfectant adding device for sponge urban rainwater treatment according to claim 1, wherein: the support ring (24) is provided with a closed well cover (30), and the closed well cover (30) is provided with a lever support opening (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210755668.1A CN115059142B (en) | 2022-06-30 | 2022-06-30 | Disinfectant adding device for sponge urban rainwater treatment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210755668.1A CN115059142B (en) | 2022-06-30 | 2022-06-30 | Disinfectant adding device for sponge urban rainwater treatment |
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| CN115059142A CN115059142A (en) | 2022-09-16 |
| CN115059142B true CN115059142B (en) | 2023-07-21 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107059545B (en) * | 2017-04-26 | 2019-01-29 | 浙江中景市政园林建设有限公司 | A kind of sponge pavement |
| KR102133369B1 (en) * | 2017-11-29 | 2020-07-14 | (주)마이즈텍 | Apparatus for supplying water to aquifer |
| CN110214682A (en) * | 2019-07-09 | 2019-09-10 | 河海大学 | Multifunctional centralized hydrophone |
| CN211035485U (en) * | 2019-09-20 | 2020-07-17 | 天津市雅蓝景观设计工程有限公司 | Sponge urban rainwater collection device |
| CN110656549B (en) * | 2019-10-12 | 2021-04-30 | 湖南凯迪工程科技有限公司 | Sponge city brick that permeates water |
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