Device for purifying rainwater in sponge city

Abstract

The utility model discloses a rainwater purification device for a sponge city, and relates to the technical field of rainwater purification. The rainwater purification device for the sponge city comprises a hexagonal supporting frame, a supporting corner bracket mechanism, a purification mechanism and a stirring mechanism, a clamping groove is formed in the hexagonal supporting frame, a water storage tank is connected into the clamping groove in a clamped mode, and the supporting corner bracket mechanism comprises a fixing block arranged on the hexagonal supporting frame and a clamping ring arranged in the fixing block. According to the design, on one hand, the first connecting assembly for completing water storage work and the second connecting assembly for collecting rainwater and having the filtering function can be arranged on the same straight line, so that the occupied area can be reduced, meanwhile, the device can be suitable for the ground, holes do not need to be formed in advance, using and assembling are easy and convenient, and the manufacturing cost is low; and on the other hand, the detachable design is convenient for taking out residual impurities in the screening net in time, and the equipment is cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of rainwater purification, in particular to a device for purifying rainwater in a sponge city. Background Art

[0002] The utility model discloses a rainwater collection and purification device for sponge cities with the publication number of CN215105833U. The utility model relates to the technical field of water purification equipment and discloses a rainwater collection and purification device for sponge cities, including a sedimentation box, one end of a water pipe one is arranged on the outside of the sedimentation box, a multi-layer filter grid is arranged on the other end of the water pipe one, a motor is fixedly installed on the top of the sedimentation box, a stirring shaft is fixedly installed on the output pump of the motor, an impeller is fixedly installed on the bottom of the stirring shaft, a sand accumulation pool is arranged on the bottom of the sedimentation box, a sand suction pump is arranged on the outside of the sand accumulation pool, and one end of a water pipe two is fixedly connected to the outside of the sedimentation box. The rainwater collection and purification device for sponge cities is connected with the sleeve of the slide cylinder one and the sleeve of the slide rod one by the slide cylinder one, and the slide cylinder two is connected with the sleeve of the slide rod two, so that the RO membrane is easy to carry and install as a whole, and the slide cylinder one is fixed by inserting the card block into the card slot, and the card block is pressed inward to make the card block leave the card slot, so that the slide cylinder one slides and the RO membrane is easy to replace.

[0003] Before using the above device, it is necessary to dig an underground cave in advance to place the equipment, and it occupies a large area and the preparation work is complicated. In view of the above problems, corrections are made. Utility Model Content

[0004] The purpose of the utility model is to provide a device for purifying rainwater in sponge cities, which can solve the problems that the above-mentioned device needs to dig underground caves in advance to place the equipment before use, occupies a large area and has complicated preparation work.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for purifying rainwater in sponge cities, comprising a hexagonal support frame, a support angle frame mechanism, a purification mechanism and a stirring mechanism, a card slot is provided inside the hexagonal support frame, a water storage tank is connected in the card slot by card connection, the support angle frame mechanism comprises a fixed block arranged on the hexagonal support frame and a clamping ring arranged in the fixed block, three groups of fixed blocks are fixedly connected to the outer wall of the hexagonal support frame, a clamping ring is fixedly connected in the fixed block, the purification mechanism comprises a first connecting component arranged on the water storage tank and a second connecting component arranged on the first connecting component, the first connecting component is connected to the water storage tank by card connection, the second connecting component is connected to the first connecting component by card connection, the stirring mechanism comprises a storage plate arranged on the second connecting component and a connecting ring arranged on the storage plate, the connecting ring is rotatably connected to the bottom of the storage plate.

[0006] Preferably, the supporting angle bracket mechanism also includes a supporting foot and a clamping block, the supporting foot is arranged below the clamping ring, the top of the supporting foot is fixedly connected with the clamping block, and the clamping block is clamped and connected to the clamping ring.

[0007] Preferably, the first connecting component includes an annular bracket, a first connecting plate, a sieve, a connecting rod and a rectangular connecting frame, a first connecting plate is arranged in the water storage tank, the bottom of the first connecting plate is fixedly connected to the sieve, the bottom of the first connecting plate is fixedly connected to the connecting rod, the top of the hexagonal support frame is fixedly connected to the rectangular connecting frame, the second connecting component includes a second connecting plate, a funnel and a connecting plate, a second connecting plate is arranged above the first connecting plate, the bottom of the second connecting plate is fixedly connected to the funnel, and the bottom of the second connecting plate is fixedly connected to the connecting plate, the first connecting component and the second connecting component in the device are connected by a connecting manner, on the one hand, this design can arrange the first connecting component that completes the water storage work and the second connecting component that collects rainwater and has a filtering function on the same straight line, thereby reducing the floor space, and at the same time the device can be applied to the ground without the need to open a hole in advance, is simple and convenient to use and assemble, and has a low cost, and on the other hand, the disassembly design facilitates the timely removal of impurities remaining in the sieve and the cleaning of the equipment.

[0008] Preferably, the stirring mechanism also includes a stirring rod and a motor. The stirring rod is snap-connected in the connecting ring, the top of the storage plate is fixedly connected to the motor, and the output shaft of the motor is fixedly connected to the connecting ring. The device can stir the added flocculant, accelerate fusion, promote impurity adhesion, and improve work efficiency.

[0009] Preferably, the clamping rods are clamped and connected to each other, the connecting plate is clamped and connected to the rectangular clamping frame, the bottom of the funnel extends into the sieve, and the stirring rod extends into the funnel and the sieve.

[0010] Preferably, the center points of the hexagonal support frame, the water storage tank, the first connecting plate, the screen, the second connecting plate, the connecting ring, the stirring rod and the motor are all on the same straight line.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] (1) The device for purifying rainwater in sponge cities is used in combination with a hexagonal support frame, a support angle frame mechanism, a water storage tank, a purification mechanism, a first connecting component, a ring-shaped bracket, a first connecting plate, a sieve, a clamping rod, a rectangular clamping frame, a second connecting component, a second connecting plate, a funnel, a connecting plate and a stirring mechanism. In view of the defects that the above-mentioned device needs to dig an underground cave in advance to place the device before use, and occupies a large area and has complicated preparation work, the first connecting component and the second connecting component in the device are connected by clamping. On the one hand, this design can arrange the first connecting component that completes the water storage work and the second connecting component that collects rainwater and has a filtering function on the same straight line, thereby reducing the occupied area. At the same time, the device can be applied to the ground without digging a hole in advance. It is simple and convenient to use and assemble, and has a low cost. On the other hand, the detachable design makes it easy to remove impurities remaining in the sieve in time and clean the equipment.

[0013] (2) The device for purifying rainwater in sponge cities can stir the added flocculant, accelerate fusion, promote the adhesion of impurities, and improve work efficiency through the coordinated use of a hexagonal support frame, a support angle frame mechanism, a water storage tank, a purification mechanism, a stirring mechanism, a storage plate, a connecting ring, a stirring rod, and a motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is an exploded view of the utility model;

[0017] Figure 3 This is a three-dimensional diagram of the stirring mechanism of the utility model;

[0018] Figure 4 It is an enlarged view of part A of the present utility model.

[0019] Figure numerals: 1. Hexagonal support frame; 2. Support angle frame mechanism; 201. Fixed block; 202.; Snap ring 203. Support foot; 204. Snap block; 3. Water storage tank; 4. Purification mechanism; 41. First connecting component; 411. Ring-shaped bracket; 412. First connecting plate; 413. Screen; 414. Snap rod; 415. Rectangular snap frame; 42. Second connecting component; 421. Second connecting plate; 422. Funnel; 423. Connecting plate; 5. Stirring mechanism; 501. Storage plate; 502. Connecting ring; 503. Stirring rod; 504. Motor. DETAILED DESCRIPTION

[0020] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0021] See also Figure 1-4 The utility model provides a technical solution: a device for purifying rainwater in a sponge city, comprising a hexagonal support frame 1, a support angle frame mechanism 2, a purification mechanism 4 and a stirring mechanism 5. A card slot is provided inside the hexagonal support frame 1, and a water storage tank 3 is connected in the card slot by card connection. The support angle frame mechanism 2 comprises a fixed block 201 arranged on the hexagonal support frame 1 and a clamping ring 202 arranged in the fixed block 201. Three groups of fixed blocks 201 are fixedly connected to the outer wall of the hexagonal support frame 1, and a clamping ring 202 is fixedly connected in the fixed block 201. The purification mechanism 4 comprises a first connecting component 41 arranged on the water storage tank 3 and a second connecting component 42 arranged on the first connecting component 41. The first connecting component 41 is connected in card connection with the water storage tank 3, and the second connecting component 42 is connected in card connection with the first connecting component 41. The stirring mechanism 5 comprises a storage plate 501 arranged on the second connecting component 42 and a connecting ring 502 arranged on the storage plate 501, and the connecting ring 502 is rotatably connected to the bottom of the storage plate 501.

[0022] Furthermore, the supporting angle bracket mechanism 2 also includes a supporting foot 203 and a clamping block 204. The supporting foot 203 is arranged below the clamping ring 202, and the top of the supporting foot 203 is fixedly connected with the clamping block 204, and the clamping block 204 is clamped and connected to the clamping ring 202.

[0023] Furthermore, the first connecting component 41 includes an annular bracket 411, a first connecting plate 412, a screen 413, a connecting rod 414 and a rectangular connecting frame 415. The first connecting plate 412 is arranged in the water storage tank 3, the bottom of the first connecting plate 412 is fixedly connected to the screen 413, the bottom of the first connecting plate 412 is fixedly connected to the connecting rod 414, and the top of the hexagonal support frame 1 is fixedly connected to the rectangular connecting frame 415. The second connecting component 42 includes a second connecting plate 421, a funnel 422 and a connecting plate 423. The second connecting plate 421 is arranged above the first connecting plate 412, the bottom of the second connecting plate 421 is fixedly connected to the funnel 422, and the bottom of the second connecting plate 421 is fixedly connected to the connecting plate Plate 423, when in use, rainwater passes through the opening on the second connecting plate 421 and enters the screen 413 through the funnel 422, and a proper amount of flocculant is added to the screen 413. The first connecting component 41 and the second connecting component 42 in the device are connected by a snap-on method. On the one hand, this design can arrange the first connecting component 41 that completes the water storage work and the second connecting component 42 that concentrates rainwater and has a filtering function on the same straight line, thereby reducing the floor space. At the same time, the device can be applied to the ground without the need to open holes in advance. It is simple and convenient to use and assemble, and the cost is low. On the other hand, the detachable design is convenient for timely removal of impurities remaining in the screen 413 and cleaning of the equipment.

[0024] Secondly, the stirring mechanism 5 also includes a stirring rod 503 and a motor 504. The stirring rod 503 is snap-connected inside the connecting ring 502. The motor 504 is fixedly connected to the top of the storage plate 501. The output shaft of the motor 504 is fixedly connected to the connecting ring 502. The motor 504 is controlled to start, and the motor 504 drives the connecting ring 502 to rotate. The connecting ring 502 drives the stirring rod 503 to rotate. The stirring rod 503 drives the rainwater and the flocculant to be fully mixed, and the impurities in the rainwater are separated from the rainwater. The device can stir the added flocculant, accelerate fusion, promote the adhesion of impurities, and improve work efficiency.

[0025] Finally, the clamping rod 414 is clamped and connected with the clamping rod 414, the connecting plate 423 is clamped and connected with the rectangular clamping frame 415, the bottom of the funnel 422 extends into the sieve 413, the stirring rod 503 extends into the funnel 422 and the sieve 413, the center points of the hexagonal support frame 1, the water storage tank 3, the first connecting plate 412, the sieve 413, the second connecting plate 421, the connecting ring 502, the stirring rod 503 and the motor 504 are all on the same straight line, the drain pipe at the bottom of the water storage tank 3 is opened, the rainwater in the sieve 413 is discharged through the water storage tank 3, and the mixed impurities remain in the sieve 413. After the processing is completed, the connecting plate 423 and the rectangular clamping frame 415 are disassembled, the first connecting plate 412 together with the sieve 413 are taken out, and the impurities in the sieve 413 can be dumped.

[0026] Working principle: When in use, rainwater enters the sieve 413 through the opening on the second connecting plate 421 and the funnel 422, and a proper amount of flocculant is added to the sieve 413, and the motor 504 is controlled to start, and the motor 504 drives the connecting ring 502 to rotate, and the connecting ring 502 drives the stirring rod 503 to rotate, and the stirring rod 503 drives the rainwater and the flocculant to be fully mixed, and the impurities in the rainwater are separated from the rainwater, and the drain pipe at the bottom of the water storage tank 3 is opened, and the rainwater in the sieve 413 is discharged through the water storage tank 3, and the mixed impurities remain in the sieve 413. After the processing is completed, the connecting plate 423 and the rectangular clamping frame 415 are disassembled, and the first connecting plate 412 together with the sieve 413 are taken out, and the impurities in the sieve 413 can be dumped.

[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A device for purifying rainwater in a sponge city, characterized in that: include: The hexagonal support frame (1) has a slot inside, and the water storage tank (3) is snap-connected in the slot; The support angle frame mechanism (2) comprises a fixing block (201) arranged on the hexagonal support frame (1) and a clamping ring (202) arranged inside the fixing block (201); the outer wall of the hexagonal support frame (1) is fixedly connected with three groups of fixing blocks (201); and the fixing block (201) is fixedly connected with the clamping ring (202); The purification mechanism (4) comprises a first connection component (41) arranged on the water storage tank (3) and a second connection component (42) arranged on the first connection component (41), the first connection component (41) being connected to the water storage tank (3) by snap-fitting, and the second connection component (42) being connected to the first connection component (41) by snap-fitting; The stirring mechanism (5) comprises a storage plate (501) arranged on the second connection assembly (42) and a connecting ring (502) arranged on the storage plate (501), wherein the connecting ring (502) is rotatably connected to the bottom of the storage plate (501).

2. The device for purifying rainwater in sponge cities according to claim 1, characterized in that: The supporting angle bracket mechanism (2) further comprises a supporting foot (203) and a clamping block (204); the supporting foot (203) is arranged below the clamping ring (202); the top of the supporting foot (203) is fixedly connected to the clamping block (204); and the clamping block (204) is clamped and connected to the clamping ring (202).

3. The device for purifying rainwater in sponge cities according to claim 2 is characterized in that: The first connection assembly (41) comprises an annular clamping frame (411), a first connection plate (412), a sieve (413), a clamping rod (414) and a rectangular clamping frame (415); the first connection plate (412) is arranged in the water storage tank (3); the sieve (413) is fixedly connected to the bottom of the first connection plate (412); the clamping rod (414) is fixedly connected to the bottom of the first connection plate (412); and the top of the hexagonal support frame (1) is fixedly connected to the rectangular clamping frame (415); The second connecting component (42) comprises a second connecting plate (421), a funnel (422) and a connecting plate (423); the second connecting plate (421) is arranged above the first connecting plate (412); the funnel (422) is fixedly connected to the bottom of the second connecting plate (421); and the connecting plate (423) is fixedly connected to the bottom of the second connecting plate (421).

4. The device for purifying rainwater in sponge cities according to claim 3 is characterized in that: The stirring mechanism (5) further comprises a stirring rod (503) and a motor (504); the stirring rod (503) is snap-connected inside the connecting ring (502); the top of the storage plate (501) is fixedly connected to the motor (504); and the output shaft of the motor (504) is fixedly connected to the connecting ring (502).

5. The device for purifying rainwater in sponge cities according to claim 4 is characterized in that: The clamping rod (414) is clamped and connected to the clamping rod (414), the connecting plate (423) is clamped and connected to the rectangular clamping frame (415), the bottom of the funnel (422) extends into the sieve (413), and the stirring rod (503) extends into the funnel (422) and the sieve (413).

6. The device for purifying rainwater in sponge cities according to claim 5 is characterized in that: The center points of the hexagonal support frame (1), the water storage tank (3), the first connecting plate (412), the sieve (413), the second connecting plate (421), the connecting ring (502), the stirring rod (503) and the motor (504) are all on the same straight line.

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