Smart city rainwater recycling equipment

Abstract

The utility model discloses smart city rainwater recycling equipment, and particularly relates to the technical field of rainwater collecting equipment, the smart city rainwater recycling equipment comprises a moving seat, a collecting water tank is mounted at the top of the moving seat, a detachable rainwater collecting hopper is mounted at the top of the collecting water tank, and a filter screen is arranged in the rainwater collecting hopper; the cleaning mechanism comprises a rotating shaft rotationally mounted in the rain collecting hopper; through the arrangement of the cleaning mechanism, scraping cleaning can be carried out on the filter screen in the filtering process, the problem that the filter screen needs to be detached and cleaned through a support after rainwater is filtered through an existing device is solved, a large amount of impurities and dirt cannot be accumulated on the surface of the filter screen, the filtering effect of the device is improved, and the device is convenient to use. And meanwhile, the situation that the filter screen is damaged due to frequent disassembly is avoided, abrasion and aging of the filter screen are reduced, and the service life of the filter screen is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of rainwater collection equipment, and in particular to a smart city rainwater recycling device. Background Art

[0002] Urban rainwater recycling equipment is a device that collects, stores and processes rainwater for reuse. When recycling rainwater in smart cities, rainwater recycling equipment is usually used, which can help alleviate the water supply pressure of smart cities, reduce the impact of rainwater runoff on the environment, and promote the sustainable development of cities.

[0003] A Chinese patent application with application number CN202223031819.3 discloses a rainwater recycling device suitable for smart cities. Through the filter bracket, filter, purification box, activated carbon layer, fine sand layer and pebble layer, the polluted impurities in the rainwater can be effectively filtered and purified to achieve the purpose of rainwater purification. The filter bracket can be bolted through the provided mounting holes, mounting screws, mounting nuts, T-shaped threaded ports and sealing covers, which is convenient for the disassembly and cleaning of the filter bracket. At the same time, the sealing cover can be removed, which is convenient for the maintenance of the filtering equipment inside the purification box and for the effective use of rainwater. Effective purification; however, when the above-mentioned applicable smart city rainwater recycling equipment is in use, after collecting rainwater through the rain collecting bucket, it is filtered through the filter net, so that the collected rainwater can be clearer, and after the filtration is completed, the filter net needs to be disassembled and cleaned through the bracket. However, it is difficult to scrape and clean the surface of the filter net during the filtration process, which may cause a large amount of impurities and dirt to accumulate on the surface of the filter net, making the filtration effect reduced, thereby affecting the recovery and reuse of rainwater, and frequent disassembly of the filter net may cause damage to the filter net, accelerate the wear and aging of the filter net, and reduce its service life. Utility Model Content

[0004] The purpose of the utility model is to provide a smart city rainwater recycling device. Through the setting of a cleaning mechanism, the filter screen can be scraped and cleaned during the filtering process, which solves the problem that the filter screen needs to be disassembled and cleaned through a bracket after the existing device has filtered the rainwater, so that a large amount of impurities and dirt will not accumulate on the surface of the filter screen, thereby increasing the filtering effect of the device and avoiding the situation where the rainwater recycling and reuse water quality are ultimately affected. At the same time, the filter screen will not be damaged due to frequent disassembly, which reduces the wear and aging of the filter screen and extends the service life of the filter screen, so as to solve the above-mentioned deficiencies in the technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions: a smart city rainwater recycling device, comprising:

[0006] A mobile seat, a water collection tank is installed on the top of the mobile seat, a detachable rain collecting hopper is installed on the top of the water collecting tank, and a filter is arranged inside the rain collecting hopper;

[0007] A cleaning mechanism, wherein the cleaning mechanism is located between the rain collecting hopper and the filter, and is used to scrape and clean the surface of the filter, and the cleaning mechanism includes a rotating shaft rotatably installed inside the rain collecting hopper and a plurality of plates connected to the outer wall of the rotating shaft, a cleaning cotton and a cleaning rod are installed at the bottom of the plate, and the cleaning cotton and the cleaning rod are in conflict with the filter, and the rotating shaft extends to one side of the rain collecting hopper and is fixed with a rotating knob.

[0008] Preferably, a disassembly mechanism for disassembling the plate body is provided between the rotating shaft and the plate body, the disassembly mechanism includes a mounting seat fixed on the outer wall of the rotating shaft and a mounting groove opened on the top of the mounting seat, the plate body corresponds to the mounting groove, and a positioning mechanism for positioning the plate body is provided on one side of the mounting seat.

[0009] Preferably, the positioning mechanism includes a fixing plate fixed on one side of the mounting seat and a plurality of positioning grooves opened at the bottom of the plate body, a plurality of positioning rods are inserted into the interior of the fixing plate, the plurality of positioning rods correspond to the plurality of positioning grooves, and a control mechanism for controlling the plurality of positioning rods is arranged between the plurality of positioning rods and the fixing plate.

[0010] Preferably, the control mechanism includes a movable plate sleeved on the outer walls of the plurality of positioning rods and a baffle fixed on the outer walls of the plurality of positioning rods, the baffle is in conflict with the movable plate, and a plurality of springs are connected between the baffle and the fixed plate, and the plurality of springs are all sleeved on the outer walls of the plurality of positioning rods.

[0011] Preferably, a plurality of supporting legs are fixed to the bottom of the movable seat, a control seat is installed at the bottom of each of the supporting legs, a roller is rotatably installed at the bottom of the control seat, and a control panel is fixed to one side of the top of the movable seat.

[0012] Preferably, a displacement mechanism for moving the collecting water tank is provided between the movable seat and the collecting water tank, and the displacement mechanism includes an open groove opened on one side of the movable seat and a movable block fixed on one side of the collecting water tank, and a threaded rod is rotatably installed inside the open groove, and the threaded rod extends to one side of the movable seat and is fixed with a rotating disk.

[0013] Preferably, a scraping mechanism for scraping the top of the movable seat is provided on one side of the collecting water tank, and the scraping mechanism includes a shovel plate fixed on one side of the collecting water tank and a plurality of water grooves opened on one side of the shovel plate, and the shovel plate is in contact with the movable seat.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] 1. The utility model can realize scraping and cleaning of the filter screen during the filtering process by setting the cleaning mechanism, which solves the problem that the filter screen needs to be disassembled and cleaned through the bracket after the existing device has filtered the rainwater, so that a large amount of impurities and dirt will not accumulate on the surface of the filter screen, thereby increasing the filtering effect of the device and avoiding the situation that the rainwater recovery and reuse water quality are ultimately affected. At the same time, the filter screen will not be damaged due to frequent disassembly, reducing the wear and aging of the filter screen and extending the service life of the filter screen;

[0016] 2. The utility model can adjust the position between the water collection tank and the mobile seat by setting a displacement mechanism, so that the bottom of the mobile seat can be cleaned and maintained more conveniently, reducing the situation where maintenance is neglected due to inconvenient cleaning, and avoiding equipment failure or reduced work efficiency due to rainwater accumulation, thereby ensuring the normal working state of the equipment, thereby extending the service life of the mobile seat and reducing maintenance and replacement costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 For this utility model Figure 1 One of the cross-sectional views;

[0020] Figure 3 This is a schematic diagram of the structure of the cleaning mechanism of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the cleaning mechanism of the utility model when it is disassembled;

[0022] Figure 5 For this utility model Figure 1 Sectional view 2.

[0023] Description of reference numerals:

[0024] 1. Mobile seat; 2. Support legs; 3. Water collection tank; 4. Control panel; 5. Cleaning mechanism; 6. Rainwater collecting bucket; 7. Displacement mechanism; 8. Control seat; 9. Filter;

[0025] 51. Rotating shaft; 52. Plate body; 53. Rotating knob; 54. Cleaning cotton; 55. Cleaning rod; 56. Mounting seat; 57. Fixed plate; 58. Moving plate; 59. Spring;

[0026] 71. Threaded rod; 72. Shovel plate; 73. Rotating disk; 74. Moving block. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0028] The utility model provides Figure 1-Figure 3 A smart city rainwater recycling device is shown, comprising: a mobile seat 1, a water collection tank 3 is installed on the top of the mobile seat 1, a detachable rain collecting hopper 6 is installed on the top of the water collection tank 3, a filter screen 9 is arranged inside the rain collecting hopper 6, a plurality of supporting legs 2 are fixed to the bottom of the mobile seat 1, a control seat 8 is installed at the bottom of the plurality of supporting legs 2, a roller is rotatably installed at the bottom of the control seat 8, and a control panel 4 is fixed to one side of the top of the mobile seat 1.

[0029] As can be seen from the above, when in use, the control panel 4 is pushed to drive the mobile seat 1 to start moving, and the movement of the mobile seat 1 drives the multiple supporting legs 2 to move. Through the movement of the multiple supporting legs 2, the rollers and the ground move, thereby completing the displacement of the collection tank 3. After the collection tank 3 is moved to the place where rainwater needs to be collected, the control panel 4 can be stopped from being pushed. Through the setting of the rain collecting hopper 6, the rainwater can pass through the filter net 9 into the collection tank 3, thereby completing the rainwater recovery operation of the smart city.

[0030] refer to Figure 1-Figure 5As shown, the cleaning mechanism 5 is located between the rain collecting hopper 6 and the filter 9, and the cleaning mechanism 5 is used to scrape and clean the surface of the filter 9. The cleaning mechanism 5 includes a rotating shaft 51 rotatably installed inside the rain collecting hopper 6 and a plurality of plates 52 connected to the outer wall of the rotating shaft 51. Cleaning cotton 54 and a cleaning rod 55 are installed at the bottom of the plate 52. The cleaning cotton 54 and the cleaning rod 55 are both in conflict with the filter 9. The rotating shaft 51 extends to one side of the rain collecting hopper 6 and is fixed with a rotating button 53. A disassembly mechanism for disassembling the plate 52 is provided between the rotating shaft 51 and the plate 52. The disassembly mechanism includes a mounting seat 56 fixed to the outer wall of the rotating shaft 51 and a mounting groove opened at the top of the mounting seat 56. The plate body 52 corresponds to the mounting groove, and a positioning mechanism for positioning the plate body 52 is provided on one side of the mounting seat 56. The positioning mechanism includes a fixed plate 57 fixed on one side of the mounting seat 56 and a plurality of positioning grooves opened at the bottom of the plate body 52. ​​A plurality of positioning rods are inserted into the interior of the fixed plate 57, and the plurality of positioning rods correspond to the plurality of positioning grooves. A control mechanism for controlling the plurality of positioning plates is provided between the plurality of positioning rods and the fixed plate 57. The control mechanism includes a movable plate 58 mounted on the outer walls of the plurality of positioning rods and a baffle fixed on the outer walls of the plurality of positioning rods. The baffle is in conflict with the movable plate 58, and a plurality of springs 59 are connected between the baffle and the fixed plate 57. The plurality of springs 59 are all mounted on the outer walls of the plurality of positioning rods.

[0031] Through the above technical solution:

[0032] When in use, rainwater enters the rain collecting bucket 6, so that the rainwater drives the multiple plates 52 to rotate in a circle around the rotating shaft 51 through its weight, and the rotation of the plates 52 drives the synchronous rotation of the cleaning cotton 54 and the cleaning rod 55, so that the cleaning cotton 54 and the cleaning rod 55 can synchronously clean the surface of the filter screen 9. After cleaning the surface of the filter screen 9, the problem that the filter screen 9 needs to be disassembled and cleaned through the bracket after the rainwater is filtered by the existing device is solved, so that a large amount of impurities and dirt will not accumulate on the surface of the filter screen 9, thereby increasing the filtering effect of the device and avoiding the situation that the rainwater recovery and reuse water quality are ultimately affected. At the same time, the filter screen 9 will not be damaged due to frequent disassembly, thereby reducing the wear and aging of the filter screen 9 and extending the service life of the filter screen 9. When the amount of rainwater is small, the rotating shaft 51 starts to rotate by manually turning the rotating knob 53, so that the filter screen 9 can still be cleaned;

[0033] When the plate body 52 needs to be disassembled and replaced, first pull the movable plate 58 to make it contact with the baffle. Through the contact between the movable plate 58 and the baffle, the baffle drives the multiple positioning rods to move. Through the movement of the multiple positioning rods, the positioning rods are gradually separated from the positioning grooves. Then, pull the plate body 52 so that the plate body 52 can be separated from the mounting seat 56, thereby completing the disassembly operation of the plate body 52.

[0034] In addition, refer to Figure 1 , Figure 2 and Figure 5 As shown, a displacement mechanism 7 for moving the collecting water tank 3 is provided between the moving seat 1 and the collecting water tank 3, the displacement mechanism 7 includes an open groove opened on one side of the inner part of the moving seat 1 and a moving block 74 fixed on one side of the collecting water tank 3, a threaded rod 71 is rotatably installed inside the open groove, the threaded rod 71 extends to one side of the moving seat 1 and is fixed with a rotating disk 73, a scraping mechanism for scraping the top of the moving seat 1 is provided on one side of the collecting water tank 3, the scraping mechanism includes a shovel plate 72 fixed on one side of the collecting water tank 3 and a plurality of water troughs opened on one side of the shovel plate 72, and the shovel plate 72 is in contact with the moving seat 1.

[0035] Through the above technical solution:

[0036] When in use, first rotate the rotating disk 73 to drive the threaded rod 71 to rotate, and the rotation of the threaded rod 71 drives the moving block 74 to form a horizontal movement on its outer wall, and the movement of the moving block 74 drives the collecting water tank 3 to move, and the movement of the collecting water tank 3 drives the shovel plate 72 to move, so that the shovel plate 72 can scrape and clean the top of the moving seat 1, and the position between the collecting water tank 3 and the moving seat 1 can be adjusted by the displacement of the collecting water tank 3 on the top of the moving seat 1, so that the cleaning and maintenance of the bottom of the moving seat 1 can be carried out more conveniently, reducing the situation of neglecting maintenance due to inconvenience in cleaning, and at the same time avoiding the situation of equipment failure or reduced work efficiency due to rainwater accumulation, ensuring the normal working state of the equipment, thereby extending the service life of the moving seat 1 and reducing the cost of maintenance and replacement.

[0037] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A smart city rainwater recycling device, characterized in that: include: A mobile seat (1), wherein a water collection tank (3) is installed on the top of the mobile seat (1), a detachable rain collection hopper (6) is installed on the top of the water collection tank (3), and a filter screen (9) is arranged inside the rain collection hopper (6); A cleaning mechanism (5) is located between the rain collecting hopper (6) and the filter (9), and is used to scrape and clean the surface of the filter (9). The cleaning mechanism (5) comprises a rotating shaft (51) rotatably mounted inside the rain collecting hopper (6) and a plurality of plates (52) connected to the outer wall of the rotating shaft (51). Cleaning cotton (54) and a cleaning rod (55) are mounted at the bottom of the plate (52). The cleaning cotton (54) and the cleaning rod (55) are both in contact with the filter (9). The rotating shaft (51) extends to one side of the rain collecting hopper (6) and is fixed with a rotating knob (53).

2. The smart city rainwater recycling device according to claim 1, characterized in that: A disassembly mechanism for disassembling the plate body (52) is provided between the rotating shaft (51) and the plate body (52), the disassembly mechanism comprising a mounting seat (56) fixed to the outer wall of the rotating shaft (51) and a mounting groove provided on the top of the mounting seat (56), the plate body (52) corresponding to the mounting groove, and a positioning mechanism for positioning the plate body (52) is provided on one side of the mounting seat (56).

3. The smart city rainwater recycling device according to claim 2 is characterized in that: The positioning mechanism comprises a fixing plate (57) fixed to one side of the mounting seat (56) and a plurality of positioning grooves provided at the bottom of the plate body (52); a plurality of positioning rods are inserted into the interior of the fixing plate (57); the plurality of positioning rods correspond to the plurality of positioning grooves; and a control mechanism for controlling the plurality of positioning rods is provided between the plurality of positioning rods and the fixing plate (57).

4. The smart city rainwater recycling device according to claim 3 is characterized by: The control mechanism comprises a movable plate (58) sleeved on the outer walls of the plurality of positioning rods and a baffle fixed on the outer walls of the plurality of positioning rods, the baffle abutting against the movable plate (58), and a plurality of springs (59) are connected between the baffle and the fixed plate (57), and the plurality of springs (59) are sleeved on the outer walls of the plurality of positioning rods.

5. The smart city rainwater recycling device according to claim 1, characterized in that: A plurality of supporting legs (2) are fixed to the bottom of the movable seat (1), a control seat (8) is installed at the bottom of each of the supporting legs (2), a roller is rotatably installed at the bottom of the control seat (8), and a control panel (4) is fixed to one side of the top of the movable seat (1).

6. The smart city rainwater recycling device according to claim 1, characterized in that: A displacement mechanism (7) for moving the collection water tank (3) is provided between the movable seat (1) and the collection water tank (3); the displacement mechanism (7) comprises an open slot provided on one side of the interior of the movable seat (1) and a movable block (74) fixed on one side of the collection water tank (3); a threaded rod (71) is rotatably mounted inside the open slot; the threaded rod (71) extends to one side of the movable seat (1) and is fixed with a rotating disk (73).

7. The smart city rainwater recycling device according to claim 6, characterized in that: A scraping mechanism for scraping the top of the movable seat (1) is provided on one side of the water collection tank (3), the scraping mechanism comprising a scraping plate (72) fixed on one side of the water collection tank (3) and a plurality of water grooves provided on one side of the scraping plate (72), the scraping plate (72) being in close contact with the movable seat (1).

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