CN119195303A - A device for automatic purification, storage and utilization of rainwater resources on urban roads - Google Patents

Abstract

The present invention discloses a device for automatic purification, storage and utilization of rainwater resources in urban roads, which relates to the field of rainwater recycling. The device comprises a filter box, a motor protection box and a battery protection box. A water inlet is arranged on the top of the filter box, and the water inlet is located below the drainage channel. An impurity filter is arranged below the water inlet in the filter box, and a sediment collection mechanism is arranged below the impurity filter. A first filter and a second filter are arranged at intervals in the filter box, and the first filter is located on a side close to the motor protection box, and the second filter is located on the side of the impurity filter. A cleaning mechanism is arranged on one side of the first filter, and a live water mechanism is arranged at the bottom of the inner cavity of the filter box. The present invention prolongs the service life of the entire filter component by arranging the cleaning mechanism, and prolongs the storage time of rainwater resources in the filter box by arranging the live water mechanism, thereby ensuring the cleanliness of the collected rainwater resources within a certain period of time.

Description

Urban road rain flood resource grading automatic purification, storage and utilization device

Technical Field

The invention relates to the technical field of rainwater recycling, in particular to a device for automatically purifying, storing and utilizing urban road rainfall flood resources in a grading manner.

Background

In recent years, due to the acceleration of the urban construction process, a large amount of land is covered with water-impermeable asphalt paths and cement paths, which results in a reduction in the infiltration amount of rainwater and an increase in water accumulation. In addition, due to the heat island effect of the city, the rainfall is increased, and the risk of urban waterlogging is further increased. In addition, the increase of extreme weather events and the lag of urban drainage systems are also the main reasons for urban inland inundation. Rapid construction of urbanization is not repressible due to the necessity of social development. In addition, for the occurrence of extreme weather events, besides early warning and protection, few means can be solved by human beings. Finally, the problem of urban waterlogging is solved, and the foothold is the construction and innovation of the urban drainage system. And in this case, there is not only waterlogging but also a water shortage in the city. Therefore, the urban waterlogging phenomenon needs to be considered from two directions, namely, a rain and flood water storage device which accords with a modern city is built, and a rain and flood resource filtering device and a water supply device which meet the non-drinking water standard of people life are built.

Among the prior art, urban road rainwater collecting system is the mode of effectively retrieving and recycling water resource, also can solve the problem that takes place the flood when heavy rain to a certain extent simultaneously, urban road rainwater collecting system is behind collecting the rainwater on the urban road according to the demand to reach the system that accords with the use standard after handling the rainwater of collecting, and this just needs to use filter equipment to carry out filtration treatment to the rainwater flood of collecting.

Through retrieval, the Chinese patent of the utility model with the bulletin number of CN214005880U and the name of an urban road rainwater collecting device discloses that the urban road rainwater collecting device can carry out two-stage filtration on the collected rainwater for different purposes by arranging a water inlet pipeline, a filter screen, an irrigation water tank, a first water pump, an irrigation water pipe, a partition board, a water purifying and filtering device, a water purifying tank, a second water pump and a water purifying pipe, and most of water can be timely used. However, the collecting device does not have a function of removing the blockage of the filter screen, the surface of the filter screen is easy to be blocked after long-time use, and the filtering effect is further affected, and in addition, the collecting device also does not have a water activating device, so that the water stored in the water storage tank can not be stored for a long time.

By searching the prior art, the main problems of the existing rainwater collecting and filtering device are summarized as follows:

1. the existing rainwater collecting and filtering device has single function, and most devices need to be manually implemented in part of operation in the use process, so that the whole automation cannot be realized;

2. The existing rainwater collecting and filtering device is easy to remain impurities at the filtering part, the impurities are required to be manually removed after long-term use, the cleanliness of the filtering part is ensured, and the service cycle of the whole filtering part is recovered;

3. the existing rainwater collecting and filtering device is not provided with a water activating device, and the filtered rainwater and flood resources collected each time need to be provided in time, so that the phenomenon that the collected rainwater and flood resources become dead water due to long-time storage in a storage box is avoided, and the quality of the collected rainwater and flood resources is affected;

4. The existing rainwater collecting and filtering device is complex in design shape, complex in device manufacturing process, high in construction difficulty and high in foundation cost.

Disclosure of Invention

The invention mainly aims to provide a device for automatically purifying, storing and utilizing urban road rainfall flood resources in a grading manner, so as to overcome the problems in the prior art.

In order to solve the technical problems, the invention adopts the following technical scheme:

The utility model provides a town road rain flood resource classified automatic purification, storage, utilization equipment, the device is located the ground of road surface below, including rose box, motor protection case and battery protection case are located respectively the both sides of rose box, the top of rose box is equipped with the water inlet, the water inlet is located drainage channel's below, be located in the rose box the position of water inlet below is equipped with impurity filter screen, the below of impurity filter screen is equipped with silt collection mechanism, the interval is provided with first filter screen and second filter screen in the rose box, first filter screen is located and is close to one side of motor protection case, the second filter screen is located the lateral part of impurity filter screen, one side of first filter screen is equipped with clearance mechanism, the inner chamber bottom of rose box is equipped with running water mechanism, running water mechanism is located between first filter screen and the second filter screen.

Further, the cleaning mechanism comprises a brush, the brush is arranged on a brush plate, the brush plate is located at the side part of the first filter screen, a first rotating motor is arranged in the motor protection box, the output end of the first rotating motor is connected with a rotating shaft, and the other end of the rotating shaft penetrates through the side wall of the motor protection box, the side wall of the filter box, the first filter screen and the brush and is connected with the brush plate.

Further, one side of the brush plate, which is far away from the first filter screen, is provided with a concave box, a pressure spring is arranged between the concave box and the brush plate, the upper end and the lower end of the brush plate are provided with guide blocks, and the upper end and the lower end of the inside of the concave box are provided with guide grooves matched with the guide blocks 17.

Further, the water activating mechanism comprises a second rotating motor, a fan rotating shaft and fan blades, the second rotating motor is arranged on the bottom wall of the inner cavity of the filter box, a motor protection layer is arranged on the outer side of the second rotating motor, one end of the fan rotating shaft is installed at the output end of the second rotating motor, and the other end of the fan rotating shaft penetrates through the motor protection layer and is connected with the fan blades.

Further, the sediment collecting mechanism comprises a sediment collecting box, a sediment seepage filter screen and a sediment filter screen, wherein the sediment filter screen is positioned at the upper part of the sediment collecting box, and the sediment seepage filter screen is positioned at the side part of the sediment collecting box, which is close to the second filter screen.

Further, elevating system is equipped with to the below of silt collecting box, elevating system includes servo motor, telescopic shaft and bottom plate, servo motor install in on the inner chamber diapire of rose box, servo motor's the outside is equipped with the motor inoxidizing coating, telescopic shaft one end install in servo motor's output, the other end runs through the motor inoxidizing coating and with the bottom plate is connected, the top of bottom plate with the bottom of silt collecting box is connected.

Further, the inside of battery protective housing is equipped with the battery, be connected with the electric energy transmission pole on the battery, the other end of electric energy transmission pole runs through the roof of battery protective housing and extends to the top on road surface, the part that the electric energy transmission pole is located the road surface top is connected with solar panel, solar panel with be equipped with the bracing piece between the electric energy transmission pole.

Further, still include conveying mechanism, conveying mechanism includes pump, inlet tube and drain pipe, the pump install in the inner chamber bottom of motor protective housing, the one end of inlet tube with the pump intercommunication, the other end with the rose box intercommunication, drain pipe one end with the pump intercommunication, the other end runs through the lateral wall of motor protective housing and extends to the top on road surface, the delivery port department of drain pipe is equipped with solenoid valve two.

Further, the inner chamber of rose box is located the import position of inlet tube is equipped with pump protection filter screen, rose box, motor protection box and battery protection box all adopt the cuboid box structure.

Further, a flushing pipeline is connected to the part of the drain pipe located in the drain channel, an outlet of the flushing pipeline is located above the impurity filter screen, and a first electromagnetic valve is arranged at the outlet of the flushing pipeline.

Compared with the prior art, the invention has the following beneficial effects:

The cleaning mechanism is arranged, so that the service cycle of the whole filtering component is prolonged, the participation of people is reduced in the process, the degree of automation is improved, the cost of manual operation is reduced, and the method is more in line with the guidelines of smart city construction;

by arranging the water activating mechanism, the storage time of the rain and flood resources in the filter box is prolonged, the cleanliness of the collected rain and flood resources is guaranteed within a certain time, the pressure for allocating the rain and flood resources is also slowed down, and the rain and flood resources can be allocated more efficiently.

Drawings

Fig. 1 is a schematic view of the external structure of the present invention.

Fig. 2 is a schematic view of the internal structure of the present invention.

Fig. 3 is a cross-sectional view of the structure of the female box of the present invention.

Fig. 4 is a partial enlarged view at a in fig. 4 of the present invention.

Fig. 5 is a device workflow diagram of the present invention.

The figure shows that 1, a foundation, 2, a filter box, 3, a drainage channel, 4, a motor protection box, 5, a first filter screen, 6, a second filter screen, 7, a first rotating motor, 8, a rotating shaft, 9, a concave box, 10, a pressure spring, 11, a brush plate, 12, a lifting mechanism, 121, a servo motor, 122, a telescopic shaft, 123, a bottom plate, 13, a sediment collection mechanism, 131, a sediment collection box, 132, a sediment water seepage filter screen, 133, a sediment filter screen, 14, a conveying mechanism, 141, a pump, 142, a water inlet pipe, 143, a drain pipe, 15, a water activating mechanism, 151, a second rotating motor, 152, a fan rotating shaft, 153, fan blades, 16, a motor protection layer, 17, a guide block, 18, a guide groove, 19, a pump protection filter screen, 20, a storage battery, 21, an electric energy transmission rod, 22, a solar panel, 23, a solenoid valve I, 24, a solenoid valve II, 25, a support rod, 26, an impurity filter screen, 27, an impurity traction belt, 28, a battery protection box, 29, and a flushing pipeline.

Detailed Description

The technical scheme of the invention is further described below through the attached drawings and the embodiments.

In combination with fig. 1 to 5, this embodiment provides a town road rain flood resource grading automatic purification, storage, utilization equipment, the device is located the ground 1 of road surface below, including rose box 2, motor protection case 4 and battery protection case 28 are located respectively the both sides of rose box 2, the top of rose box 2 is equipped with the water inlet, the water inlet is located the below of drainage channel 3, be located in the rose box 2 the position below the water inlet is equipped with impurity filter screen 26, the below of impurity filter screen 26 is equipped with silt collection mechanism 13, the interval is provided with first filter screen 5 and second filter screen 6 in the rose box 2, first filter screen 5 is located and is close to one side of motor protection case 4, second filter screen 6 is located the lateral part of impurity filter screen 26, one side of first filter screen 5 is equipped with clearance mechanism, the inner chamber bottom of rose box 2 is equipped with running water mechanism 15 is located between first filter screen 5 and second filter screen 6.

Preferably, the impurity filtering net 26 is connected with an impurity filtering net traction belt 27.

Preferably, the filter box 2, the motor protection box 4 and the battery protection box 28 are all of rectangular box designs.

In this embodiment, the cleaning mechanism includes the brush, the brush is installed on brush board 11, brush board 11 is located the lateral part of first filter screen 5, be provided with first rotating electrical machines 7 in the motor protection case 4, the output of first rotating electrical machines 7 is connected with pivot 8, the other end of pivot 8 runs through the lateral wall of motor protection case 4, the lateral wall of rose box 2, first filter screen 5 and brush and with brush board 11 is connected.

Preferably, a concave box 9 is arranged on one side of the brush plate 11 away from the first filter screen 5, a compression spring 10 is arranged between the concave box 9 and the brush plate 11, guide blocks 17 are arranged at the upper end and the lower end of the brush plate 11, and guide grooves 18 matched with the guide blocks 17 are arranged at the upper end and the lower end of the inside of the concave box 9.

In this embodiment, the water activating mechanism 15 includes a second rotating motor 151, a fan rotating shaft 152, and fan blades 153, where the second rotating motor 151 is disposed on the bottom wall of the inner cavity of the filter box 2, a motor protection layer 16 is disposed on the outer side of the second rotating motor 151, one end of the fan rotating shaft 152 is mounted at the output end of the second rotating motor 151, and the other end penetrates through the motor protection layer 16 and is connected with the fan blades 153.

In this embodiment, the sediment collecting mechanism 13 includes a sediment collecting tank 131, a sediment permeable filter 132 and a sediment filter 133, the sediment filter 133 is located on the upper portion of the sediment collecting tank 131, and the sediment permeable filter 132 is located on the side portion of the sediment collecting tank 131, which is close to the second filter 6.

Preferably, the lifting mechanism 12 is arranged below the sediment collection box 131, the lifting mechanism 12 comprises a servo motor 121, a telescopic shaft 122 and a bottom plate 123, the servo motor 121 is mounted on the bottom wall of the inner cavity of the filter box 2, a motor protection layer 16 is arranged on the outer side of the servo motor 121, one end of the telescopic shaft 122 is mounted at the output end of the servo motor 121, the other end of the telescopic shaft penetrates through the motor protection layer 16 and is connected with the bottom plate 123, and the top end of the bottom plate 123 is connected with the bottom end of the sediment collection box 131.

In this embodiment, the battery protection box 28 is internally provided with the storage battery 20, the storage battery 20 is connected with the electric energy transmission rod 21, the other end of the electric energy transmission rod 21 penetrates through the top wall of the battery protection box 28 and extends to the upper portion of the road surface, the part of the electric energy transmission rod 21 located above the road surface is connected with the solar panel 22, and the support rod 25 is arranged between the solar panel 22 and the electric energy transmission rod 21.

In this embodiment, the utility model further includes a conveying mechanism 14, conveying mechanism 14 includes pump 141, inlet tube 142 and drain pipe 143, pump 141 install in the inner chamber bottom of motor protective housing 4, the one end of inlet tube 142 with pump 141 intercommunication, the other end with rose box 2 intercommunication, drain pipe 143 one end with pump 141 intercommunication, the other end runs through the lateral wall of motor protective housing 4 and extends to the top on road surface, the delivery port department of drain pipe 143 is equipped with solenoid valve two 24.

Preferably, the inner cavity of the filter box 2 is located at the inlet position of the water inlet pipe 142 and is provided with a pump protection filter screen 19.

In this embodiment, a flushing pipe 29 is connected to a portion of the drain pipe 143 located in the drain channel 3, an outlet of the flushing pipe 29 is located above the impurity filtering screen 26, and a solenoid valve 23 is disposed at an outlet of the flushing pipe 29.

Preferably, a controller is arranged in the battery protection box 28, and the cleaning mechanism, the water activating mechanism 15, the lifting mechanism 12, the storage battery 20, the pumping pump 141, the first electromagnetic valve 23 and the second electromagnetic valve 24 are all electrically connected with the controller.

The device adopting the embodiment has the main advantages and overcomes the problems that:

1. The whole structure of the invention is basically controlled by the electric signal, thereby reducing the participation of people in the whole device flow, reducing the direct contact between people and flood resources, improving the automation degree of the device and the working efficiency of the whole device, and conforming to the characteristics of the new era smart city construction to a certain extent;

2. The invention designs the cleaning mechanism, which can clean the first filter screen 5, ensures the cleaning degree of the filter element, prolongs the service period of the filter element in the whole device flow, greatly promotes the efficiency of the whole device flow due to the existence of the cleaning mechanism, and avoids the efficiency reduction of the whole device caused by the blockage of the filter element due to impurities to a certain extent;

3. According to the invention, the water activating mechanism 15 is additionally arranged, when the rain and flood resources are stored in a dark environment for a long time and are not circulated, the rain and flood resources become dead water, so that the use efficiency of the whole device is reduced, and in order to prolong the storage time of the rain and flood resources in the storage box, the water activating mechanism can be additionally arranged in the whole device, so that the water storage time of the rain and flood resources in the water storage tank can be prolonged, and the sufficient allocation can be carried out on reasonable allocation of the rain and flood resources;

4. the solar panel 22 and the adaptive energy storage device are added to provide energy for the whole system, so that the energy used by the whole system is clean and pollution-free due to the existence of the solar panel, and the energy consumption is reduced due to the existence of the solar panel, so that the universality and the cleanliness of the system are greatly improved, and the whole system is more in line with the construction of clean cities;

5. The invention adopts a grading filtration system, so that the rain and flood resources entering the water inlet can be graded and filtered, larger impurities such as leaves and the like can be filtered by the impurity filter screen 26, and sediment can be filtered by the sediment filter screen 133 and collected in the sediment collecting box 131, and the use time of the first filter screen 5 and the second filter screen 6 in the filter box is greatly prolonged due to the existence of the impurity filter screen and the sediment filter screen, so that the use efficiency is improved;

6. The sediment collecting mechanism 13 is designed, sediment can be deposited by designing the mechanism, the sediment can be prevented from entering the filter box to a certain extent, in addition, the condition that the whole device is used for a long time and a large amount of sediment is accumulated in the filter box and the whole structure needs to be cleaned can be avoided, the service time of the device can be prolonged due to the existence of the mechanism, sediment can be taken out manually after the device is used for a period of time, and the service efficiency of the device is improved;

7. The invention adopts the design of a cuboid box body, each part in the device adopts the simplest design and can meet the requirement of a design target, and in addition, the operation is simple and the labor cost is low due to the cuboid design scheme;

8. The designed filter box 2 adopts a four-layer filter screen design, the first-layer filter screen 5 filters the rain and flood resources entering the filter box again and further finishes the impurity treatment, and finally, the two-layer pump protection filter screen 19 performs the last treatment on the impurity to meet the requirement;

9. The invention designs a pump protection filter screen, which can filter the rain and flood resources before entering the pump in one step and can protect the pump in the second step;

10. according to the invention, the flushing pipeline 29 is arranged on the drain pipe, and the impurity filter screen 26 can be pushed to the inlet of the water inlet due to the arrangement of the lifting mechanism 12, so that the flushing pipeline can flush impurities on the impurity filter screen, the cleanliness of the impurity filter screen is ensured, the impurity filter screen can be used for a long time, and the effective efficiency of the whole device is also improved;

11. When the water is drained, the electromagnetic valve II 24 on the drain pipe is opened, the electromagnetic valve I23 on the flushing pipeline is closed, the water draining work is performed, and the high-efficiency operation of the whole working flow is effectively improved by the existence of the two groups of electromagnetic valves;

12. the water activating mechanism is a fan device, and the rain and flood resources are disturbed by the action of the fan device, so that the storage of the whole oxygen content of the rain and flood resources is ensured, and dead water is not formed;

13. Due to the effect of the solar panel, the solar energy is converted into electric energy, so that the energy consumption is reduced, and the use cost of the whole device is reduced;

14. This patent has solved the problem that we put forward through the high-efficient combination of multiple mechanism, has reached the result that expects, better accords with the various rain flood resource collection of hypothesis and the condition on the filtration.

The foregoing description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present invention still fall within the scope of the technical solutions of the present invention.

Claims (10)

1. The utility model provides a town road rain flood resource classified automatic purification, storage, utilization equipment, the device is located ground (1) of road surface below, its characterized in that, including rose box (2), motor protective housing (4) and battery protective housing (28) are located respectively the both sides of rose box (2), the top of rose box (2) is equipped with the water inlet, the water inlet is located the below of drainage channel (3), be located in rose box (2) the position of water inlet below is equipped with impurity filter screen (26), the below of impurity filter screen (26) is equipped with silt collection mechanism (13), the interval is provided with first filter screen (5) and second filter screen (6) in rose box (2), first filter screen (5) are located and are close to one side of motor protective housing (4), second filter screen (6) are located the lateral part of impurity (26), one side of first filter screen (5) is equipped with clearance mechanism, rose box (2) bottom is equipped with filter screen (15) mechanism, the filter screen (15) is located between the water of a living being in the filter screen (5).

2. The urban road rainfall flood resource grading automatic purification, storage and utilization device according to claim 1, wherein the cleaning mechanism comprises a brush, the brush is installed on a brush plate (11), the brush plate (11) is located at the side part of the first filter screen (5), a first rotating motor (7) is arranged in the motor protection box (4), the output end of the first rotating motor (7) is connected with a rotating shaft (8), and the other end of the rotating shaft (8) penetrates through the side wall of the motor protection box (4), the side wall of the filter box (2), the first filter screen (5) and the brush and is connected with the brush plate (11).

3. The urban road rainfall flood resource grading automatic purification, storage and utilization device according to claim 2, wherein a concave box (9) is arranged on one side, far away from the first filter screen (5), of the brush plate (11), a pressure spring (10) is arranged between the concave box (9) and the brush plate (11), guide blocks (17) are arranged at the upper end and the lower end of the brush plate (11), and guide grooves (18) matched with the guide blocks (17) are formed in the upper end and the lower end of the interior of the concave box (9).

4. The urban road rainfall flood resource grading automatic purification, storage and utilization device according to claim 1, wherein the water activating mechanism (15) comprises a second rotating motor (151), a fan rotating shaft (152) and fan blades (153), the second rotating motor (151) is arranged on the bottom wall of the inner cavity of the filter box (2), a motor protection layer (16) is arranged on the outer side of the second rotating motor (151), one end of the fan rotating shaft (152) is mounted at the output end of the second rotating motor (151), and the other end penetrates through the motor protection layer (16) and is connected with the fan blades (153).

5. The urban road rainfall flood resource grading automatic purification, storage and utilization device according to claim 1, wherein the sediment collection mechanism (13) comprises a sediment collection box (131), a sediment water seepage filter screen (132) and a sediment filter screen (133), the sediment filter screen (133) is located at the upper part of the sediment collection box (131), and the sediment water seepage filter screen (132) is located at the side part of the sediment collection box (131) close to the second filter screen (6).

6. The urban road rainfall flood resource grading automatic purification, storage and utilization device according to claim 5, wherein a lifting mechanism (12) is arranged below the sediment collection box (131), the lifting mechanism (12) comprises a servo motor (121), a telescopic shaft (122) and a bottom plate (123), the servo motor (121) is arranged on the bottom wall of the inner cavity of the filter box (2), a motor protection layer (16) is arranged on the outer side of the servo motor (121), one end of the telescopic shaft (122) is arranged at the output end of the servo motor (121), the other end of the telescopic shaft penetrates through the motor protection layer (16) and is connected with the bottom plate (123), and the top end of the bottom plate (123) is connected with the bottom end of the sediment collection box (131).

7. The urban road rainfall flood resource grading automatic purification, storage and utilization device according to claim 1, wherein a storage battery (20) is arranged in the battery protection box (28), an electric energy transmission rod (21) is connected to the storage battery (20), the other end of the electric energy transmission rod (21) penetrates through the top wall of the battery protection box (28) and extends to the upper portion of a road surface, a solar panel (22) is connected to the portion, located above the road surface, of the electric energy transmission rod (21), and a supporting rod (25) is arranged between the solar panel (22) and the electric energy transmission rod (21).

8. The urban road rainfall flood resource grading automatic purification, storage and utilization device according to claim 1, further comprising a conveying mechanism (14), wherein the conveying mechanism (14) comprises a pumping pump (141), a water inlet pipe (142) and a water outlet pipe (143), the pumping pump (141) is installed at the bottom of an inner cavity of the motor protection box (4), one end of the water inlet pipe (142) is communicated with the pumping pump (141), the other end of the water inlet pipe is communicated with the filter box (2), one end of the water outlet pipe (143) is communicated with the pumping pump (141), the other end of the water outlet pipe penetrates through the side wall of the motor protection box (4) and extends to the upper portion of a road surface, and a second electromagnetic valve (24) is arranged at a water outlet of the water outlet pipe (143).

9. The urban road rainfall flood resource grading automatic purification, storage and utilization device according to claim 8, wherein the inner cavity of the filter box (2) is provided with a pumping protection filter screen (19) at the inlet position of the water inlet pipe (142), and the filter box (2), the motor protection box (4) and the battery protection box (28) all adopt rectangular box structures.

10. The urban road rainfall flood resource grading automatic purification, storage and utilization device according to claim 8, wherein the part of the drain pipe (143) positioned in the drain channel (3) is connected with a flushing pipeline (29), the outlet of the flushing pipeline (29) is positioned above the impurity filter screen (26), and the outlet of the flushing pipeline (29) is provided with a solenoid valve I (23).