Rainwater filtering and storing device

Abstract

The utility model belongs to the technical field of rainwater treatment, and particularly relates to a rainwater filtering and storing device which comprises a filtering device body, a rainwater conveying pipe is fixedly installed at the top of the filtering device body, a water feeding opening is formed in the rainwater conveying pipe, a filtering cylinder is arranged in the filtering device body, and a water outlet is formed in the filtering cylinder. A rotating rod is fixedly mounted at the bottom of the filter cartridge, and a first sealing rotating shaft is fixedly mounted at the bottom of the rotating rod; according to the rainwater storage device, large-size impurities in rainwater are filtered through rotation of the filter cartridge, then tiny organisms in the rainwater are purified through the filter main body, and when the rainwater enters the storage device main body, the effect that bacteria and microorganisms are bred in the storage device due to long-term static rainwater is achieved through rotation of the stirring blades; by treating bacteria and microorganisms in the rainwater, growth of the harmful microorganisms can be inhibited, cleanliness and stability of water quality are maintained, and it is ensured that the rainwater stored for a long time cannot deteriorate.

Description

TECHNICAL FIELD

[0001] The utility model belongs to rainwater treatment technical field, specifically is a rainwater filtration storage device. BACKGROUND

[0002] The medium filter can effectively remove solid particles, suspended matter, dust, sand and other impurities in liquid or gas, which is crucial for many industrial, chemical, drinking water treatment and other processes, and can protect equipment from damage and prolong its service life. By regular filtration, the medium filter can reduce the accumulation of impurities in the equipment or system, reduce equipment failure caused by blockage or contamination, which helps to reduce maintenance and repair costs and prolong the service life of the equipment.

[0003] The principle of the medium filter mainly involves two aspects of flow guide pipe and fine filtration. Through the application of precise flow guide pipe and fine filtration principle, the medium filter can efficiently filter and store rainwater, providing strong support for the utilization of water resources.

[0004] The existing rainwater filtration storage device often filters the impurities in the rainwater through the filter screen when filtering the impurities in the rainwater, which can filter the impurities with large volume. However, this way of filtering impurities cannot effectively treat the pathogenic microorganisms such as bacteria, viruses, algae and fungi in the rainwater. Therefore, a rainwater filtration storage device is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the shortcomings of the prior art, the existing rainwater filtration storage device often filters the impurities in the rainwater through the filter screen when filtering the impurities in the rainwater, which can filter the impurities with large volume. However, this way of filtering impurities cannot effectively treat the pathogenic microorganisms such as bacteria, viruses, algae and fungi in the rainwater. The utility model provides a rainwater filtration storage device.

[0006] The utility model solves its technical problem adopts technical scheme, which is a rainwater filtration and storage device, including filter device main part, the top fixed mounting of filter device main part has rainwater delivery pipe, the inside of rainwater delivery pipe is provided with water delivery opening, the top one end fixed mounting of filter device main part is provided with meteorological sensor, the inside of filter device main part is provided with filter bowl, the bottom fixed mounting of filter bowl has rotating lever, the bottom fixed mounting of rotating lever has first sealed rotating shaft, the outside of first sealed rotating shaft is installed in the inner wall bottom of filter device main part, the inside fixed mounting of filter device main part one side has first connecting pipe, the outside fixed mounting of one end of first connecting pipe has filter main part, the inside fixed mounting of filter main part one side has second connecting pipe, the outside fixed mounting of one end of second connecting pipe has storage device main part, the inner wall both sides of storage device main part are all fixed mounting with water quality sensor, the top fixed mounting of storage device main part has storage tank, the top of storage tank is provided with feeding port, the inside of storage device main part is provided with rotating support, the top rotation of one end of rotating support is installed in the inner wall top of storage device main part, the bottom fixed mounting of the other end of rotating support has second sealed rotating shaft, the outside of second sealed rotating shaft is installed in the inner wall bottom of storage device main part, the outside fixed mounting of rotating support has a plurality of stirring vane, the inside of stirring vane all is provided with a plurality of discharge port, the filter bowl is driven by the drive arrangement and the larger volume impurities in rainwater are filtered, then the filter main part is used to purify the microorganism in rainwater, when rainwater enters the inside of storage device main part, the stirring vane is driven to rotate by the drive arrangement, so that the effect that the bacteria and microorganism in the inside are avoided to breed due to long-term static rainwater is realized, and the sound-absorbing and noise-reducing material is laid on the inner wall of filter device main part, the material is polyurethane foam, which can avoid that the external operation noise is too large due to long-term use of equipment, the growth of these harmful microorganism is inhibited by treating the bacteria and microorganism in rainwater, the water quality is maintained clean and stable, and it is ensured that the long-term stored rainwater will not deteriorate, the meteorological sensor is Sensirion SHT3x, the meteorological conditions are collected by the meteorological sensor, then rainwater utilization strategy is generated by intelligent control system and cloud big data analysis mechanism, rainwater reuse mode is adjusted in real time, the water quality sensor is YSI 600QS, rainwater quality data is collected by the water quality sensor, then optimization operation strategy is generated by intelligent control system and cloud big data analysis mechanism, rainwater treatment agent dosage ratio is adjusted in real time, and frequency conversion operation reduces operation cost.

[0007] Preferably, the filter device body, the bottom of the storage device body is provided with a driving motor, the output end of the driving motor is fixedly provided with a driving bevel gear, the outer part of the driving bevel gear is engagedly provided with a driven bevel gear, the top of the plurality of driven bevel gears is fixedly provided with a first sealing rotating shaft and a second sealing rotating shaft, the driving motor drives the driving bevel gear and the driven bevel gear to rotate, so that the filter cartridge and the stirring blade are in a moving state.

[0008] Preferably, the filter body is rotatably provided with a box door on one side of the outer part, the filter body is internally provided with a plurality of filter layers, the plurality of filter layers are distributed in parallel, the filter body is fixedly provided with an internal pressure monitoring sensor on the top, the plurality of filter layers are respectively a coarse filter layer, an activated carbon layer, a carbonized wood layer and a biological filter layer, when rainwater passes through the plurality of filter layers, the plurality of filter layers distributed in parallel can filter the rainwater step by step, from removing large particles, fine suspended solids to removing organic pollutants and microorganisms, and the internal pressure monitoring sensor of the Honeywell PSE series provided on the top of the filter body can monitor the pressure inside the filter body in real time, when the pressure exceeds the set safety threshold, the internal pressure monitoring sensor will issue an alarm or automatically control the valve to close, to prevent the pressure from being too high to damage or leak the filter body.

[0009] Preferably, the filter body is rotatably provided with a box door on one side of the outer part, the filter body is internally provided with a plurality of filter layers, the plurality of filter layers are distributed in parallel, the filter body is fixedly provided with an internal pressure monitoring sensor on the top, the plurality of filter layers are respectively a coarse filter layer, an activated carbon layer, a carbonized wood layer and a biological filter layer, when rainwater passes through the plurality of filter layers, the plurality of filter layers distributed in parallel can filter the rainwater step by step, from removing large particles, fine suspended solids to removing organic pollutants and microorganisms, and the internal pressure monitoring sensor of the Honeywell PSE series provided on the top of the filter body can monitor the pressure inside the filter body in real time, when the pressure exceeds the set safety threshold, the internal pressure monitoring sensor will issue an alarm or automatically control the valve to close, to prevent the pressure from being too high to damage or leak the filter body.

[0010] Preferably, the outer part of the driving bevel gear and the driven bevel gear is provided with a protective shell, the top of the protective shell is fixedly provided with the filter device body and the bottom of the storage device body, the inner wall of the protective shell is fixedly provided with a support rod, the top of the one end of the support rod is rotatably provided with the bottom of the driven bevel gear, when the driving bevel gear and the driven bevel gear are running, the protective shell provided on the outer part can protect the meshing part between the driving bevel gear and the driven bevel gear, to avoid the driving device from malfunctioning due to objects in the external environment.

[0011] Preferably, the outer part of the driving motor is fixedly provided with a fixed support, the outer part of the fixed support is fixedly provided with the filter device body and the bottom of the storage device body, the fixed support can fix the outer part of the driving motor, to prevent the driving motor from deviating due to vibration during use.

[0012] The utility model discloses a beneficial effect lies in:

[0013] The utility model discloses a beneficial effect lies in: The filter cartridge is driven by the driving device to filter the relatively large volume impurities in the rainwater, and then the filter main part purifies the microorganism in the rainwater, when the rainwater enters the storage device main part, the stirring blade is driven to rotate by the driving device, thereby realizing the effect of avoiding the bacteria and microorganism breeding in the rainwater for a long time, the problem that the existing rainwater filter storage device is usually through the filter screen to filter the relatively large volume impurities in the rainwater when filtering the impurities in the rainwater, and the microorganism, virus, algae and fungus in the rainwater cannot be effectively treated by this mode, the growth of these harmful microorganism can be inhibited by treating the bacteria and microorganism in the rainwater, the cleanness and stability of water quality are maintained, and the long -term storage rainwater is ensured and does not deteriorate. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will be briefly introduced the drawing needed to be used in the embodiment or prior art description, obviously, the drawing in the following description only some embodiments of the utility model, for ordinary skilled person in the art, under the premise of not paying the creative labor, still can obtain other drawings according to these drawings.

[0015] Figure 1 It is rainwater filter storage device external structure schematic drawing;

[0016] Figure 2 It is rainwater filter device internal structure schematic drawing;

[0017] Figure 3 It is rainwater storage device internal structure schematic drawing;

[0018] Figure 4 It is driving device internal structure schematic drawing;

[0019] Figure 5 It is filter main part internal structure schematic drawing;

[0020] In the figure: 1, filter device main body; 2, rainwater conveying pipe; 3, water feeding port; 4, filter cartridge; 5, rotating rod; 6, first sealing rotating shaft; 7, first connecting pipe; 8, filter main body; 9, second connecting pipe; 10, storage device main body; 11, storage tank; 12, feeding port; 13, rotating support; 14, stirring blade; 15, discharging port; 16, second sealing rotating shaft; 17, driving motor; 18, driving bevel gear; 19, driven bevel gear; 20, supporting rod; 21, protective shell; 22, fixed support; 23, chute; 24, sliding block; 25, filter layer; 26, tank door; 27, internal pressure monitoring sensor; 28, weather sensor; 29, water quality sensor. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0022] Please refer to Figures 1-5As shown, a rainwater filtering storage device, including a filtering device body 1, the top of the filtering device body 1 is fixedly installed with a rainwater conveying pipe 2, the inside of the rainwater conveying pipe 2 is provided with a water feeding port 3, one end of the top of the filtering device body 1 is fixedly installed with a weather sensor 28, the inside of the filtering device body 1 is provided with a filter cylinder 4, the bottom of the filter cylinder 4 is fixedly installed with a rotating rod 5, the bottom of the rotating rod 5 is fixedly installed with a first sealing rotating shaft 6, the outside of the first sealing rotating shaft 6 is installed on the inner wall bottom of the filtering device body 1, one side of the inside of the filtering device body 1 is fixedly installed with a first connecting pipe 7, one end of the outside of the first connecting pipe 7 is fixedly installed with a filter body 8, one side of the inside of the filter body 8 is fixedly installed with a second connecting pipe 9, one end of the outside of the second connecting pipe 9 is fixedly installed with a storage device body 10, the inner wall of the storage device body 10 is fixedly installed with a water quality sensor 29 on both sides, the top of the storage device body 10 is fixedly installed with a storage box 11, the top of the storage box 11 is provided with a feeding port 12, the inside of the storage device body 10 is provided with a rotating support 13, one end of the rotating support 13 is rotatably installed on the inner wall top of the storage device body 10, the other end of the bottom of the rotating support 13 is fixedly installed with a second sealing rotating shaft 16, the outside of the second sealing rotating shaft 16 is installed on the inner wall bottom of the storage device body 10, the outside of the rotating support 13 is fixedly installed with a plurality of stirring blades 14, the inside of the stirring blade 14 is provided with a plurality of discharge ports 15.When working, the existing rainwater filtering and storing device often filters the impurities in the rainwater through a filter screen to filter the impurities with large volume. In this way, the impurities in the rainwater cannot be effectively treated, such as bacteria, viruses, algae, fungi and other pathogenic microorganisms. First, the rainwater conveying pipe 2 is connected to the rainwater pipeline. Then, the driving device located below the filtering device body 1 is started to drive the first sealing rotating shaft 6 located at the top thereof to rotate. When the first sealing rotating shaft 6 rotates, the rotating rod 5 is driven to rotate, and the filtering cylinder 4 fixedly installed on the rotating rod 5 is driven to rotate. The rotation of the filtering cylinder 4 can rotate the rainwater in the filtering cylinder 4. When the rainwater rotates, it is filtered out through the multiple holes formed on the side of the filtering cylinder 4, and the impurities in the rainwater are left in the filtering cylinder 4. After the rainwater is filtered out, it flows into the filtering device body 8. The rainwater is filtered step by step through the filtering device body 8, from removing large particles, fine suspended solids to removing organic pollutants and microorganisms. Then, the rainwater flows into the storing device body 10. At this time, the driving device located at the bottom of the storing device body 10 is started to drive the second sealing rotating shaft 16 located at the top thereof to rotate. The second sealing rotating shaft 16 drives the rotating support 13 fixedly installed on the outer end thereof to rotate. The rotation of the rotating support 13 drives the multiple stirring blades 14 fixedly installed on the side thereof to rotate. The rotation of the stirring blades 14 can stir the rainwater in the storing device body 10, so that the rainwater is in a moving state. The rainwater is prevented from being static for a long time to breed bacteria and microorganisms in the rainwater. When the medicament is poured into the storage tank 11 to help purify the rainwater, the stirring blades 14 can help the medicament react with the rainwater more quickly.

[0023] The bottom of the filtering device body 1 and the storing device body 10 is provided with a driving motor 17. The output end of the driving motor 17 is fixedly provided with a driving bevel gear 18. The outer end of the driving bevel gear 18 is engaged with a driven bevel gear 19. The top of the multiple driven bevel gears 19 is fixedly provided with the first sealing rotating shaft 6 and the second sealing rotating shaft 16.

[0024] The outer side of the filter body 8 is rotatably installed with a box door 26, and the inside of the filter body 8 is installed with a plurality of filter layers 25 which are distributed side by side. The top of the filter body 8 is fixedly installed with an internal pressure monitoring sensor 27. During operation, the existing rainwater filtering and storing device often filters the impurities in the rainwater through a filter screen. In this way, the impurities cannot be effectively treated, such as the bacteria, viruses, algae and fungi in the rainwater. The plurality of filter layers 25 in the filter body 8 are respectively a coarse filter layer, an activated carbon layer, a carbonized wood layer and a biological filter layer. The plurality of filter layers 25 can filter the rainwater step by step, from removing large particles, fine suspended solids to removing organic pollutants and microorganisms. The internal pressure monitoring sensor 27 provided at the top of the filter body 8 can monitor the pressure inside the filter body 8 in real time, thereby protecting the inside of the filter body 8.

[0025] The inner wall of the filter body 8 is provided with a plurality of sliding grooves 23 at the upper and lower ends. The sliding grooves 23 are slidably installed with sliding blocks 24, and the outer sides of the sliding blocks 24 are fixedly installed with a plurality of filter layers 25. During operation, the existing rainwater filtering and storing device often filters the impurities in the rainwater through a filter screen. In this way, the impurities cannot be effectively treated, such as the bacteria, viruses, algae and fungi in the rainwater. The sliding blocks 24 are moved by the sliding grooves 23, and the plurality of filter layers 25 are moved by the sliding blocks 24. The filter layers 25 can be removed by moving the filter layers 25.

[0026] The outer sides of the driving bevel gear 18 and the driven bevel gear 19 are provided with protective shells 21. The top of the protective shells 21 is fixedly installed with the filter device body 1 and the storing device body 10. The inner wall of the protective shell 21 is fixedly installed with a support rod 20 at the bottom. One end of the support rod 20 is rotatably installed at the bottom of the driven bevel gear 19. During operation, the existing rainwater filtering and storing device often filters the impurities in the rainwater through a filter screen. In this way, the impurities cannot be effectively treated, such as the bacteria, viruses, algae and fungi in the rainwater. The protective shell 21 can protect the meshing part between the driving bevel gear 18 and the driven bevel gear 19 from the influence of the external environment.

[0027] The external fixing of the driving motor 17 is fixedly installed with a fixing support 22, and the outer part of the fixing support 22 is fixedly installed on the bottom of the filtering device main body 1 and the storage device main body 10 respectively; during operation, the existing rainwater filtering and storing device often filters the impurities in the rainwater through the filter screen to filter the impurities with large volume, and the impurities cannot be effectively treated through the filter screen, such as bacteria, viruses, algae and fungi and other pathogenic microorganisms in the rainwater, and the driving motor 17 in the floating state can be supported through the fixing support 22, so as to avoid falling off or deviation during use.

[0028] The working principle is that when the collected rainwater is filtered by using the filtering storage device during the process of collecting rainwater, first, the rainwater conveying pipe 2 is connected with the rainwater pipeline, then the driving motor 17 located below the filtering device main body 1 is started to drive the driving bevel gear 18 fixedly installed at the output end thereof to rotate, when the driving bevel gear 18 rotates, the driven bevel gear 19 installed in mesh with the outside thereof rotates, when the driven bevel gear 19 rotates, the first sealing rotating shaft 6 located at the top thereof rotates, when the first sealing rotating shaft 6 rotates, the rotating rod 5 rotates, the filtering cylinder 4 fixedly installed with the rotating rod 5 rotates, the filtering cylinder 4 rotates to rotate the rainwater inside, when the rainwater rotates, the rainwater is filtered out through the multiple holes opened on the side of the filtering cylinder 4, and the impurities in the rainwater are left inside the filtering cylinder 4, when the rainwater is filtered out, the rainwater flows into the inside of the filter main body 8, and the multiple filtering layers 25 arranged in the filter main body 8 are respectively a coarse filter layer, an activated carbon layer, a carbonized wood layer and a biological filter layer, the multiple filtering layers 25 can filter the rainwater step by step, from removing large particles, fine suspended solids to removing organic pollutants and microorganisms, when the pressure inside the filter main body 8 is too large, the internal pressure monitoring sensor 27 arranged at the top thereof sends an alarm or automatically controls the valve to close, to prevent the pressure from being too high to damage or leak the filter main body 8, then the rainwater flows into the inside of the storage device main body 10, at this time, the driving motor 17 located at the bottom of the storage device main body 10 is started to drive the driving bevel gear 18 fixedly installed at the output end thereof to rotate, when the driving bevel gear 18 rotates, the driven bevel gear 19 installed in mesh with the outside thereof rotates, when the driven bevel gear 19 rotates, the second sealing rotating shaft 16 located at the top thereof rotates, the rotating bracket 13 fixedly installed with the outside of the second sealing rotating shaft 16 rotates, the multiple stirring blades 14 fixedly installed with the side of the rotating bracket 13 rotate, the stirring blades 14 rotate to stir the rainwater inside the storage device main body 10, so that the rainwater is in a moving state, to avoid the rainwater inside breeding bacteria and microorganisms due to long-term static state, and the water quality sensor 29 arranged inside the storage device main body 10 can collect the rainwater quality data, then the intelligent control system and the cloud big data analysis mechanism generate an optimized operation strategy, to adjust the rainwater treatment agent dosage proportion in real time, to reduce the operation cost by frequency conversion operation, when the agent is poured into the storage tank 11 to help purify the rainwater, the stirring blades 14 can also help the agent to react with the rainwater more quickly.

[0029] In the description of the specification, the description of the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0030] The basic principle, main features and advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and the description in the specification are only to illustrate the principle of the utility model, and various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed.

Claims

1. A rainwater filtration storage device, characterised in that: The utility model relates to a rainwater filter device, including filter device body (1), the top of filter device body (1) is fixedly installed rainwater delivery pipe (2), the inside of rainwater delivery pipe (2) is opened and sent water mouth (3), the top of filter device body (1) one end is fixedly installed meteorological sensor (28), the inside of filter device body (1) is provided with filter drum (4), the bottom of filter drum (4) is fixedly installed rotating rod (5), the bottom of rotating rod (5) is fixedly installed first sealing rotating shaft (6), the outside of first sealing rotating shaft (6) is installed in the inner wall bottom of filter device body (1), the inside one side of filter device body (1) is fixedly installed first connecting pipe (7), one end outside first connecting pipe (7) is fixedly installed filter body (8), the inside one side of filter body (8) is fixedly installed second connecting pipe (9), one end outside second connecting pipe (9) is fixedly installed storage device body (10), the inner wall both sides of storage device body (10) are fixedly installed water quality sensor (29), the top of storage device body (10) is fixedly installed storage tank (11), the top of storage tank (11) is opened and fed material mouth (12), the inside of storage device body (10) is provided with rotating support (13), one end top rotating support (13) is rotatably installed in the inner wall top of storage device body (10), the other end bottom of rotating support (13) is fixedly installed second sealing rotating shaft (16), the outside of second sealing rotating shaft (16) is installed in the inner wall bottom of storage device body (10), the outside of rotating support (13) is fixedly installed a plurality of stirring vane (14), the inside of stirring vane (14) is all opened and is provided with a plurality of discharge port (15).

2. A rainwater filtration storage device as claimed in claim 1, wherein: The bottom of filter device body (1), storage device body (10) is installed drive motor (17), the output of drive motor (17) is fixedly installed driving bevel gear (18), the outside of driving bevel gear (18) is engaged and is installed driven bevel gear (19), the top of a plurality of driven bevel gear (19) is fixedly installed in the one end bottom of first sealing rotating shaft (6), second sealing rotating shaft (16) respectively.

3. A rainwater filtration storage device as claimed in claim 1, wherein: The outside one side of filter body (8) is rotatably installed box door (26), the inside of filter body (8) is installed a plurality of filter layers (25), a plurality of filter layers (25) are in parallel distribution, the top of filter body (8) is fixedly installed internal pressure monitoring sensor (27).

4. A rainwater filtration storage device as claimed in claim 3, wherein: The inner wall of filter body (8) is opened and is provided with a plurality of sliding grooves (23) on both ends, the inside sliding groove (23) is slidably installed sliding block (24), the outside of sliding block (24) is fixedly installed in the outside of a plurality of filter layers (25) respectively.

5. A rainwater filtration storage device as claimed in claim 2, wherein: The outer part of the driving bevel gear (18) and driven bevel gear (19) is provided with a protective shell (21), the top of the protective shell (21) is fixedly installed on the bottom of the filter device body (1) and the storage device body (10) respectively, the inner wall bottom of the protective shell (21) is fixedly installed with a supporting rod (20), one end of the supporting rod (20) is rotatably installed on the bottom of the driven bevel gear (19).

6. A rainwater filtration storage device as claimed in claim 2, wherein: The outer part of the driving motor (17) is fixedly installed with a fixed support (22), the outer part of the fixed support (22) is fixedly installed on the bottom of the filter device body (1) and the storage device body (10) respectively.

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