Green belt rainwater collecting and recycling system

Abstract

The utility model relates to a green belt rainwater collecting and recycling system which is characterized in that the left side of the top of a bottom plate is in bolted connection with a mounting frame, the top of the mounting frame is in bolted connection with a collecting hopper, the bottom of the collecting hopper is in bolted connection with a flow dividing box, and the middle of the front face of an inner cavity of the flow dividing box is rotationally connected with a rotating shaft through a bearing; separating grids are arranged on the surface of the rotating shaft in a bolted mode, a flow dividing groove is formed in the middle of the right side of the flow dividing box, the bottom of the flow dividing box communicates with a water outlet pipe, a disinfection box is bolted to the right side of the top of the bottom plate, and a temperature controller is bolted to the left side of the disinfection box. By means of the collecting hopper, the flow dividing box, the rotating shaft, the separating grating, the flow dividing groove, the water outlet pipe, the disinfection box and the like, sundries such as plastic bags and leaves carried in rainwater can be discharged into the collecting box through rotation of the separating grating, and solid-liquid separation is completed.

Description

Technical Field

[0001] The utility model relates to the field of green belt rainwater recycling devices, in particular to a green belt rainwater collection and recycling system. Background Art

[0002] As a clean water source, it is very meaningful to collect rainwater scientifically and effectively. Rainwater can be collected and stored systematically, and used for green space irrigation, road spraying, toilet flushing, vehicle washing, and landscape water replenishment, which can effectively alleviate the pressure of urban water supply and avoid water shortage and urban floods. Gardens, as a unique landscape of urban landscape, are of great significance to purifying urban air and beautifying the urban environment.

[0003] After searching, the garden rainwater collection pavilion with publication number CN201820881766.9 specifically discloses a pavilion cover for collecting rainwater, columns vertically arranged and fixedly connected to the pavilion cover, a base fixed on the ground and fixedly connected to the columns, and a water tank for storing rainwater; it solves the problem that the existing garden pavilions do not have the rainwater collection function and require special rainwater collection devices, resulting in duplicate construction and low building utilization rate; it can realize the function of collecting rainwater during precipitation on the basis of realizing the basic functions of the garden pavilion.

[0004] However, the above device still has certain defects. In order to prevent fallen leaves, branches and the like in the garden from falling into the water collection tank, a filter is generally added to the upper part of the water collection tank. The efficiency of rainwater collection is ensured by workers manually cleaning impurities on the filter. Manual cleaning of impurities on the filter is inefficient, which increases labor and reduces work efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a rainwater collection and recycling system for a green belt, which realizes the rotation of the separation grille through components such as a collecting bucket, a diversion box, a rotating shaft, a separation grille, a diversion trough, a water outlet pipe, and a disinfection box, so that plastic bags, leaves and other debris carried in the rainwater are discharged into the collection box, thereby achieving the effect of solid-liquid separation, so as to solve the problem that in the prior art, workers manually clean impurities on the filter screen to ensure the efficiency of rainwater collection, and the manual cleaning of impurities on the filter screen is inefficient, increases labor and reduces work efficiency.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a green belt rainwater collection and recycling system, comprising a base plate, a mounting frame bolted to the left side of the top of the base plate, a collecting bucket bolted to the top of the mounting frame, a diversion box bolted to the bottom of the collecting bucket, a rotating shaft rotatably connected to the middle of the front of the inner cavity of the diversion box through a bearing, a separation grid arranged and bolted on the surface of the rotating shaft, a diversion groove is opened in the middle of the right side of the diversion box, the bottom of the diversion box is connected to a water outlet pipe, a disinfection box is bolted to the right side of the top of the base plate, a thermostat is bolted to the left side of the disinfection box, electric heating tubes are arranged on the upper and lower parts of the left side of the inner cavity of the disinfection box, and the left side of the electric heating tube is connected to the right side of the thermostat, a partition plate is bolted to the lower part of the inner cavity of the disinfection box, and the front and rear of the top of the partition plate are connected to siphon drain pipes, and the lower part of the right side of the disinfection box is connected to an extended water pipe.

[0007] The right side of the diversion box is bolted with an installation frame, the inner side of the installation frame is provided with a slide groove, the inner side of the slide groove is slidably connected with a collection box, so that the collection box can be pulled out through the slide groove inside the installation frame, making it convenient for the user to clean up the garbage accumulated in the collection box.

[0008] Preferably, an anti-overflow plate is bolted to the right side of the upper inner cavity of the diversion box to prevent the separation grid from bringing water out of the diversion box during rotation.

[0009] Preferably, a servo motor is bolted to the front of the diverter box, and the front of the rotating shaft passes through the diverter box and is bolted to the output end of the servo motor. The servo motor serves as a driving source to drive the rotating shaft to rotate in the diverter box, and the servo motor is protected by a protective shell on the outside to prevent the servo motor from being wetted by rain on rainy days.

[0010] Preferably, a filter box is bolted to the right side of the bottom of the inner cavity of the disinfection box, so that the disinfection box can perform secondary filtration on the water flow after disinfecting the rainwater.

[0011] Preferably, filter elements are bolted to both sides of the inner cavity of the filter box, and the middle of the inner cavity of the filter box is filled with pebbles, so that rainwater is filtered in multiple layers through the filter elements and pebbles.

[0012] Preferably, a water pump is connected to the middle of the extended water pipe, so that the user can transport the water in the extended water pipe to the next storage position through the water pump.

[0013] Preferably, both sides of the lower part of the inner cavity of the diversion box are bolted with drainage plates, and the water flow in the diversion box is transported to the disinfection box through the drainage plates.

[0014] By adopting the above-mentioned technical scheme, the technical problems solved by the technical scheme and the technical effects achieved include: through the collection bucket, diversion box, rotating shaft, separation grille, diversion trough, outlet pipe, disinfection box and other components, the separation grille can be rotated to discharge plastic bags, leaves and other debris carried in the rainwater into the collection box, thereby completing solid-liquid separation.

[0015] This technical solution uses components such as a disinfection box, an electric heating tube, a thermostat, a partition, a siphon drain pipe, and an extended water pipe. The electric heating tube is used to heat and disinfect the rainwater entering the disinfection box, and the rainwater in the disinfection box is gathered to a set capacity through the siphon drain pipe before being discharged, preventing the rainwater from being directly discharged, which makes it difficult for the rainwater in the disinfection box to reach the specified disinfection temperature, thereby improving the efficiency of subsequent rainwater purification. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] 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 invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0017] Figure 1 It is a front view of the overall structure of the utility model.

[0018] Figure 2 It is a front sectional view of the overall structure of the utility model.

[0019] Figure 3 It is a partial structural top view of the utility model.

[0020] Figure 4 For the utility model Figure 2 A magnified view of the structure in the middle.

[0021] Description of reference numerals:

[0022] 1. Bottom plate; 2. Mounting frame; 3. Collecting bucket; 4. Diverter box; 5. Rotating shaft; 6. Separation grille; 7. Diverter trough; 8. Water outlet pipe; 9. Disinfection box; 10. Thermostat; 11. Electric heating tube; 12. Partition plate; 13. Siphon drain pipe; 14. Extension water pipe; 15. Mounting frame; 16. Slide; 17. Collecting box; 18. Overflow plate; 19. Servo motor; 20. Filter box; 21. Filter element; 22. Pebbles; 23. Water pump; 24. Drainage plate. DETAILED DESCRIPTION

[0023] 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.

[0024] The utility model provides Figure 1-4 A green belt rainwater collection and recycling system shown in the figure includes a base plate 1, a mounting frame 2 is bolted to the left side of the top of the base plate 1, a collecting bucket 3 is bolted to the top of the mounting frame 2, a diversion box 4 is bolted to the bottom of the collecting bucket 3, a rotating shaft 5 is rotatably connected to the middle of the front of the inner cavity of the diversion box 4 through a bearing, a separation grid 6 is arranged and bolted on the surface of the rotating shaft 5, a diversion groove 7 is opened in the middle of the right side of the diversion box 4, and the bottom of the diversion box 4 is connected to a water outlet pipe 8, a disinfection box 9 is bolted to the right side of the top of the base plate 1, a thermostat 10 is bolted to the left side of the disinfection box 9, electric heating tubes 11 are arranged on the upper and lower parts of the left side of the inner cavity of the disinfection box 9, and the left side of the electric heating tube 11 is connected to the right side of the thermostat 10, a partition plate 12 is bolted to the lower part of the inner cavity of the disinfection box 9, and the front and rear of the top of the partition plate 12 are connected to the siphon drain pipe 13, and the lower part of the right side of the disinfection box 9 is connected to an extended water pipe 14.

[0025] The right side of the diversion box 4 is bolted with an installation frame 15, and the inner side of the installation frame 15 is provided with a slide groove 16. The inner side of the slide groove 16 is slidably connected with a collection box 17, so that the collection box 17 can be pulled out through the slide groove 16 inside the installation frame 15, so that the user can clean the garbage accumulated in the collection box 17.

[0026] An anti-overflow plate 18 is bolted to the right side of the upper inner cavity of the diverter box 4 to prevent the separation grid 6 from bringing water out of the diverter box 4 during rotation. A servo motor 19 is bolted to the front of the diverter box 4, and the front of the rotating shaft 5 passes through the diverter box 4 and is bolted to the output end of the servo motor 19. The servo motor 19 acts as a driving source to drive the rotating shaft 5 to rotate in the diverter box 4, and the servo motor 19 is protected by a protective shell outside to prevent the servo motor 19 from being wetted by rain on rainy days.

[0027] A filter box 20 is bolted to the right side of the bottom of the inner cavity of the disinfection box 9, so that the disinfection box 9 performs secondary filtration on the water flow after disinfecting the rainwater. Filter elements 21 are bolted to both sides of the inner cavity of the filter box 20, and the middle of the inner cavity of the filter box 20 is filled with pebbles 22, and the rainwater is filtered in multiple layers through the filter element 21 and the pebbles 22.

[0028] Before using the device, first turn on the servo motor 19, so that the servo motor 19 drives the rotating shaft 5 to rotate, and the rainwater will be gathered through the collecting bucket 3 and flow into the diversion box 4. Once the rainwater is mixed with solid garbage, the rotating shaft 5 drives the separation grid 6 to rotate, and the water flow can enter the lower disinfection box 9 through the separation grid 6, while the solid garbage will be blocked by the separation grid 6 and discharged into the collection box 17 by the rotating power. When the rainwater enters the disinfection box 9, the electric heating tube 11 is turned on by the thermostat 10. After the rainwater enters the disinfection box 9, it will not be discharged from the box immediately, but will be collected inside the disinfection box 9 until the water level is higher than the siphon drain pipe 13, which can effectively avoid the phenomenon of dry burning of the electric heating tube 11 in the disinfection box 9. After the high-temperature disinfection is completed, the rainwater will be discharged into the filter box 20 and pumped out by the water pump 23 to complete the filtration.

Claims

1. A green belt rainwater collection and recycling system, comprising a base plate (1), characterized in that: A mounting frame (2) is bolted to the left side of the top of the bottom plate (1), a collecting bucket (3) is bolted to the top of the mounting frame (2), a diversion box (4) is bolted to the bottom of the collecting bucket (3), a rotating shaft (5) is rotatably connected to the middle of the front of the inner cavity of the diversion box (4) via a bearing, a separation grid (6) is arranged and bolted to the surface of the rotating shaft (5), a diversion groove (7) is provided in the middle of the right side of the diversion box (4), a water outlet pipe (8) is connected to the bottom of the diversion box (4), a disinfection box (9) is bolted to the right side of the top of the bottom plate (1), and a thermostat (9) is bolted to the left side of the disinfection box (9). 10), electric heating tubes (11) are arranged above and below the left side of the inner cavity of the disinfection box (9), and the left side of the electric heating tube (11) is connected to the right side of the temperature controller (10), a partition plate (12) is bolted to the lower part of the inner cavity of the disinfection box (9), and the front and rear of the top of the partition plate (12) are connected to the siphon drainage pipe (13), and the lower part of the right side of the disinfection box (9) is connected to the extension water pipe (14); the right side of the diversion box (4) is bolted to the installation frame (15), and the inner side of the installation frame (15) is provided with a slide groove (16), and the inner side of the slide groove (16) is slidably connected to the collection box (17).

2. A green belt rainwater collection and recycling system according to claim 1, characterized in that: An anti-overflow plate (18) is bolted to the right side of the upper inner cavity of the diverter box (4).

3. A green belt rainwater collection and recycling system according to claim 1, characterized in that: The front side of the shunt box (4) is bolted with a servo motor (19), and the front side of the rotating shaft (5) passes through the shunt box (4) and is bolted to the output end of the servo motor (19).

4. A green belt rainwater collection and recycling system according to claim 1, characterized in that: A filter box (20) is bolted to the right side of the bottom of the inner cavity of the disinfection box (9).

5. A green belt rainwater collection and recycling system according to claim 4, characterized in that: Filter elements (21) are bolted to both sides of the inner cavity of the filter box (20), and the middle of the inner cavity of the filter box (20) is filled with pebbles (22).

6. The green belt rainwater collection and recycling system according to claim 1, characterized in that: The middle portion of the extended water pipe (14) is connected to a water pump (23).

7. The green belt rainwater collection and recycling system according to claim 1, characterized in that: Drainage plates (24) are bolted to both sides of the lower part of the inner cavity of the diversion box (4).

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