Rainwater recycling device

Abstract

The utility model discloses a rainwater recycling and reusing device, relates to the technical field of rainwater recycling, and aims to improve the defects that in the prior art, rainwater and leaves are filtered through a filter screen, the leaves can automatically slide off due to the design of the inclined filter screen, but a few leaves are clamped on the filter screen, so that the rainwater recycling and reusing device cannot be damaged. The device comprises a recycling box, a water collecting hopper is arranged at the top of the recycling box, a waterproof box is fixedly installed on the inner wall of one side of the recycling box, a filter screen is arranged between the waterproof box and the inner wall of one side of the recycling box, and a driving rod is rotationally connected to one side of the waterproof box; and two first transmission wheels are fixedly connected to the driving rod, an upper rotating rod is rotationally connected to one side of the recycling box, and a drying box is fixedly installed on one side of the recycling box. According to the device, leaves clamped on the filter screen can be treated, and meanwhile, the sliding leaves can be dried, so that the leaves are convenient to recycle.

Description

Technical Field

[0001] The utility model relates to the field of rainwater recycling, in particular to a rainwater recycling device. Background Art

[0002] At present, with the rapid development of urbanization in my country, water consumption has increased and water shortage has become increasingly serious. In order to meet the needs of sustainable urban development, the reuse of rainwater resources has received attention. In the existing technology, when recycling rainwater, leaves and other debris fall into the recycling device together with the rainwater, which is inconvenient to clean.

[0003] In the prior art, a filter is used to filter rainwater and leaves, and the inclined filter design allows leaves to slide off automatically. However, a small number of leaves are still stuck on the filter, which easily leads to the accumulation of leaves and affects the filtering effect of the filter plate on water. Utility Model Content

[0004] In order to improve the existing technology, a filter net is used to filter rainwater and leaves, and the inclined filter net design can make the leaves slide down automatically. However, there are still a few leaves stuck on the filter net, which easily leads to the accumulation of leaves and affects the effect of the filter plate on water filtering. The utility model provides a rainwater recycling device.

[0005] The utility model provides a rainwater recycling device, which adopts the following technical solutions:

[0006] A rainwater recycling and reuse device comprises a recycling box, wherein a water collecting bucket is provided on the top of the recycling box, a waterproof box is fixedly installed on the inner wall of one side of the recycling box, a filter screen is provided between the waterproof box and the inner wall of one side of the recycling box, a driving rod is rotatably connected to one side of the waterproof box, two first transmission wheels are fixedly connected to the driving rod, an upper rotating rod is rotatably connected to one side of the recycling box, and a drying box is fixedly installed on one side of the recycling box, a lower rotating rod is rotatably connected in the drying box, one end of the upper rotating rod and the lower rotating rod are fixedly connected to the second transmission wheel, two transmission belts are respectively connected to the two second transmission wheels and the two first transmission wheels, a knocking mechanism is provided in the recycling box, a drying mechanism is provided in the drying box, a box door is provided on one side of the recycling box, a pressure sensor is provided at the bottom wall of the waterproof box, and a sealing door is provided on the rear side of the waterproof box.

[0007] By adopting the above technical solution, rainwater enters the recycling box through the water collecting bucket, and the filter net is used to block the leaves.

[0008] Optionally, a synchronous rotating rod is rotatably connected in the waterproof box, a driving gear is fixedly connected to the driving rod, one end of the synchronous rotating rod is fixedly connected to a passive gear, and the passive gear is meshed with the active gear.

[0009] By adopting the above technical solution, the driving rod and the synchronous rotating rod are rotated synchronously by utilizing the meshing of the passive gear and the active gear.

[0010] Optionally, the driving rod and the synchronous rotating rod are both fixedly connected with cylinders, and crushing knives are provided on both cylinders.

[0011] By adopting the above technical solution, the two cylinders drive the two crushing knives to rotate by utilizing the rotation of the driving rod and the synchronous rotating rod, and crush the fallen leaves, so that the waterproof box can store more leaves.

[0012] Optionally, the knocking mechanism includes a spring plate, a guide rod and a cam. An auxiliary seat is fixedly installed on the top inner wall of the recovery box. The spring plate slides on the auxiliary seat. The guide rod is fixedly connected to the bottom of the spring plate, and the guide rod is fitted with the filter screen. The cam is fixedly connected to one end of the upper rotating rod, and the cam is fitted with the spring plate.

[0013] By adopting the above technical solution, when the cam rotates, the spring plate can be reciprocally squeezed to slide on the auxiliary seat. When the spring plate releases the elastic force, it can drive the guide rod to hit the filter screen, and at the same time the filter screen will shake, so that the leaves on the filter screen can quickly slide into the waterproof box.

[0014] Optionally, the drying mechanism includes a fan blade, two heating blocks and a heating tube, the fan blade is fixedly connected to one end of the lower rotating rod, the two heating blocks are both arranged in the drying box, and the heating tube is arranged between the waterproof box and the drying box.

[0015] By adopting the above technical solution, the two heating blocks can heat the inside of the drying box, and by utilizing the rotation of the fan blades, the hot air can be transported through the heating pipe to the waterproof box to dry the leaves.

[0016] Optionally, a support plate is fixedly mounted on one side of the recycling box, a motor is fixedly mounted on the support plate, and an output shaft of the motor is fixedly connected to the driving rod.

[0017] By adopting the above technical solution, the support plate can support the motor, thereby achieving a stable effect.

[0018] Optionally, a drain pipe is provided on one side of the recovery box, and a valve is provided on the drain pipe.

[0019] By adopting the above technical solution, the water collected in the recovery box can be discharged through the drain pipe by opening the valve.

[0020] In summary, the utility model has the following beneficial effects:

[0021] 1. When the spring plate releases its elastic force, the utility model can drive the guide rod to hit the filter screen, and the filter screen will shake, so that the leaves on the filter screen will quickly slide into the waterproof box;

[0022] 2. The utility model drives the fan blades to rotate through the lower rotating rod, and can transport hot air to the waterproof box through the heating pipe to dry the leaves. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The utility model is a structural schematic diagram of a rainwater recycling device.

[0024] Figure 2 The utility model is a schematic diagram of the structure of a collecting box of a rainwater recycling device in a top view.

[0025] Figure 3 The utility model is a rainwater recycling device Figure 1 Schematic diagram of the structure of part A in .

[0026] Description of reference numerals:

[0027] 1. Recycling box; 2. Water collecting bucket; 3. Filter; 4. Waterproof box; 5. Driving rod; 6. First transmission wheel; 7. Upper rotating rod; 8. Drying box; 9. Lower rotating rod; 10. Second transmission wheel; 11. Transmission belt; 12. Synchronous rotating rod; 13. Driving gear; 14. Passive gear; 15. Cylinder; 16. Crushing knife; 17. Auxiliary seat; 18. Spring plate; 19. Guide rod; 20. Cam; 21. Fan blade; 22. Heating block; 23. Heating tube; 24. Support plate; 25. Motor. DETAILED DESCRIPTION

[0028] The following is combined with Figure 1-3 This application is described in further detail.

[0029] Please refer to Figure 1-3 , a rainwater recycling and reuse device comprises a recycling box 1, a water collecting bucket 2 is provided on the top of the recycling box 1, a waterproof box 4 is fixedly installed on the inner wall of one side of the recycling box 1, a filter screen 3 is provided between the waterproof box 4 and the inner wall of one side of the recycling box 1, and the filter screen 3 is inclined so that leaves can slide down automatically, a driving rod 5 is rotatably connected to one side of the waterproof box 4, and two first transmission wheels 6 are fixedly connected to the driving rod 5, an upper rotating rod 7 is rotatably connected to one side of the recycling box 1, and a drying box 8 is fixedly installed on one side of the recycling box 1, and a lower rotating rod 9 is rotatably connected in the drying box 8, one end of the upper rotating rod 7 and the lower rotating rod 9 are fixedly connected to a second transmission wheel 10, and two transmission belts 11 are respectively connected between the two second transmission wheels 10 and the two first transmission wheels 6, a knocking mechanism is provided in the recycling box 1, a drying mechanism is provided in the drying box 8, and a box door is provided on one side of the recycling box 1, and the box door can be opened to process the leaves collected in the waterproof box 4, a pressure sensor is provided at the bottom wall of the waterproof box 4, and a sealing door is provided at the rear side of the waterproof box 4.

[0030] Reference Figure 1 and Figure 2 A synchronous rotating rod 12 is rotatably connected in the waterproof box 4, a driving gear 13 is fixedly connected to the driving rod 5, one end of the synchronous rotating rod 12 is fixedly connected to a passive gear 14, the passive gear 14 is meshed with the active gear 13, and a cylinder 15 is fixedly connected to the driving rod 5 and the synchronous rotating rod 12. A crushing knife 16 is provided on the two cylinders 15, and the two crushing knives 16 can quickly crush the leaves.

[0031] Reference Figure 2 and Figure 3 The knocking mechanism includes a spring plate 18, a guide rod 19 and a cam 20. An auxiliary seat 17 is fixedly installed on the top inner wall of the recycling box 1. The spring plate 18 slides on the auxiliary seat 17. The guide rod 19 is fixedly connected to the bottom of the spring plate 18, and the guide rod 19 fits the filter screen 3. When the filter screen 3 is hit by the guide rod 19, it will cause shaking, so that the leaves on the filter screen 3 quickly slide into the waterproof box 4. The cam 20 is fixedly connected to one end of the upper rotating rod 7, and the cam 20 and the spring rod 19 are fixedly connected. The spring plate 18 is fitted together, and the drying mechanism includes a fan blade 21, two heating blocks 22 and a heating tube 23. The fan blade 21 is fixedly connected to one end of the lower rotating rod 9. The two heating blocks 22 are both arranged in the drying box 8. The heating tube 23 is arranged between the waterproof box 4 and the drying box 8. A support plate 24 is fixedly installed on one side of the recovery box 1, and a motor 25 is fixedly installed on the support plate 24. The output shaft of the motor 25 is fixedly connected to the driving rod 5. A drain pipe is provided on one side of the recovery box 1, and a valve is provided on the drain pipe.

[0032] The implementation principle of the utility model is as follows: rainwater enters the recycling box 1 through the water collecting bucket 2, and the filter screen 3 is used to block the leaves. Since the filter screen 3 is designed to be inclined, the leaves automatically slide into the waterproof box 4. When the pressure sensor senses the falling of the leaves, the self-starting motor 25 rotates the driving rod 5. Due to the meshing between the driving gear 13 and the driven gear 14, the synchronous rotating rod 12 rotates synchronously with the driving rod 5, and the two crushing knives 16 are driven to rotate through the two cylinders 15 to crush the fallen leaves. The two heating blocks 22 heat the drying box 8. At the same time, due to the Two transmission belts 11 are respectively connected between the two second transmission wheels 10 and the two first transmission wheels 6, so that the upper rotating rod 7 and the lower rotating rod 9 rotate at the same time. The upper rotating rod 7 drives the cam 20 to rotate, and can reciprocately squeeze the spring plate 18 to slide on the auxiliary seat 17. When the spring plate 18 releases the elastic force, it can drive the guide rod 19 to hit the filter screen 3, and at the same time the filter screen 3 is caused to shake, so that the leaves on the filter screen 3 quickly slide into the waterproof box 4, and the lower rotating rod 9 drives the fan blades 21 to rotate, and can transport hot air to the waterproof box 4 through the heating pipe 23 to dry the leaves.

[0033] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A rainwater recycling device, comprising a recycling box (1), characterized in that: The top of the recycling box (1) is provided with a water collecting bucket (2); a waterproof box (4) is fixedly mounted on the inner wall of one side of the recycling box (1); a filter screen (3) is provided between the waterproof box (4) and the inner wall of one side of the recycling box (1); a driving rod (5) is rotatably connected to one side of the waterproof box (4); two first transmission wheels (6) are fixedly connected to the driving rod (5); an upper rotating rod (7) is rotatably connected to one side of the recycling box (1); and a drying box (8) is fixedly mounted on one side of the recycling box (1); the drying box (8) A lower rotating rod (9) is rotatably connected therein, one end of the upper rotating rod (7) and the lower rotating rod (9) are both fixedly connected to a second transmission wheel (10), and two transmission belts (11) are respectively transmission-connected between the two second transmission wheels (10) and the two first transmission wheels (6), a knocking mechanism is provided in the recycling box (1), a drying mechanism is provided in the drying box (8), and a box door is provided on one side of the recycling box (1), a pressure sensor is provided on the inner bottom wall of the waterproof box (4), and a sealing door is provided on the rear side of the waterproof box (4).

2. A rainwater recycling device according to claim 1, characterized in that: A synchronous rotating rod (12) is rotatably connected inside the waterproof box (4), a driving gear (13) is fixedly connected to the driving rod (5), one end of the synchronous rotating rod (12) is fixedly connected to a passive gear (14), and the passive gear (14) is meshed with the active gear (13).

3. A rainwater recycling device according to claim 1, characterized in that: The driving rod (5) and the synchronous rotating rod (12) are both fixedly connected with a cylinder (15), and the two cylinders (15) are both provided with a crushing knife (16).

4. The rainwater recycling device according to claim 1, characterized in that: The knocking mechanism comprises a spring plate (18), a guide rod (19) and a cam (20); an auxiliary seat (17) is fixedly mounted on the top inner wall of the recovery box (1); the spring plate (18) slides on the auxiliary seat (17); the guide rod (19) is fixedly connected to the bottom of the spring plate (18); the guide rod (19) is in contact with the filter screen (3); the cam (20) is fixedly connected to one end of the upper rotating rod (7); and the cam (20) is in contact with the spring plate (18).

5. The rainwater recycling device according to claim 1, characterized in that: The drying mechanism comprises a fan blade (21), two heating blocks (22) and a heating tube (23); the fan blade (21) is fixedly connected to one end of the lower rotating rod (9); the two heating blocks (22) are both arranged in a drying box (8); and the heating tube (23) is arranged between the waterproof box (4) and the drying box (8).

6. The rainwater recycling device according to claim 1, characterized in that: A support plate (24) is fixedly mounted on one side of the recovery box (1), a motor (25) is fixedly mounted on the support plate (24), and an output shaft of the motor (25) is fixedly connected to the driving rod (5).

7. The rainwater recycling device according to claim 1, characterized in that: A drainage pipe is provided on one side of the recovery box (1), and a valve is provided on the drainage pipe.

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