Domestic water recycling valve
By designing float balls and control components to automatically close the water inlet pipe, the problem of manual closing of the water inlet pipe in the prior art is solved, automatic control and water level adjustment are realized, and the convenience and practicality of the domestic water reuse system are improved.
Patent Information
- Application Number
- CN202420592025.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-26
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-03-26
AI Technical Summary
The existing domestic water reuse system requires manual closing of the water inlet pipe to prevent wastewater from overflowing, which consumes energy and is inconvenient for users.
A domestic water reuse valve is designed, and the water inlet pipe is automatically closed by floating balls and control components. When the water level rises, the floating plate pushes the float ball to block the drain outlet to prevent water inlet, and adjust the water level line height through the valve handle and screw. .
Automatically close the water inlet pipe, reduce manual intervention, improve the convenience of use, and enhance the practicality and convenience of the system.
Smart Images
Figure CN222142153U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of domestic water treatment, in particular to a domestic water drainage and reuse valve. Background Art
[0002] Domestic wastewater reuse refers to the reuse of domestic wastewater. It is an environmentally friendly and water-saving lifestyle. It involves simply treating domestic wastewater such as bath water and laundry water and then using it for non-drinking purposes, such as flushing toilets and watering flowers. This reuse method not only helps to reduce water waste, but also reduces the impact of sewage discharge on the environment. In the process of grey water reuse, since the requirements for water quality for toilet water are relatively low, properly treated grey water can fully meet the needs of flushing toilets. In addition, grey water can also be used to water plants, such as trees and flowers. However, it should be noted that when watering flowers, it should be ensured that the water used does not contain harmful substances to avoid harming the plants.
[0003] When existing domestic water is reused, it is often necessary to discharge the wastewater into a collection pool. After the wastewater is discharged into the collection pool, when the water level rises, the water inlet pipe needs to be manually closed to prevent the reused wastewater from overflowing. Manual closing is more labor-intensive and inconvenient for users. Utility Model Content
[0004] The utility model provides a domestic water recycling valve, which has the beneficial effect of automatically closing the water inlet after the water level rises to a certain height, and solves the problem mentioned in the above background technology that when the existing domestic water is reused, the wastewater often needs to be discharged into a collection pool, and after the wastewater is discharged into the collection pool, when the water level rises, the water inlet pipe needs to be manually closed to prevent the reused wastewater from overflowing, and manual closing is relatively labor-intensive.
[0005] The utility model provides the following technical solution: a domestic water recycling valve, comprising a collecting pool, a water inlet pipe is connected to the top of one side of the collecting pool, a drain outlet is provided at the bottom of the water inlet pipe, a vertical plate is fixedly connected to the bottom of the inner wall of the collecting pool body, a floating plate is slidably connected to the outer side of the vertical plate, a connecting plate is fixedly connected to one side of the floating plate, a floating ball is arranged on the top of the connecting plate, the floating ball is located at the bottom of the drain outlet, and a control component is arranged at the bottom of the connecting plate for adjusting the distance between the floating ball and the connecting plate.
[0006] As an optional solution of the domestic water recycling valve described in the utility model, the control component includes a valve handle, one side of the valve handle is fixedly connected to a screw, the screw is threadedly connected to the connecting plate, and the top of the screw is rotatably connected to the float.
[0007] As an optional solution of the domestic water recycling valve described in the utility model, the outer side of the screw rod is rotatably connected to an extension plate, and the top of the extension plate is fixedly connected to a first connecting column.
[0008] As an optional solution of the domestic water recycling valve described in the utility model, the top of the first connecting column is slidably connected to the second connecting column, and the top of the second connecting column is fixedly connected to the bottom of the connecting plate.
[0009] As an optional solution of the domestic water recycling valve described in the utility model, wherein: the side wall of the floating plate is fixedly connected with a connecting frame, and one end of the connecting frame is fixedly connected with a sliding block.
[0010] As an optional solution of the domestic water recycling valve described in the utility model, wherein: a fixing plate is fixedly connected to the side wall of the collection tank, and the fixing plate is arranged opposite to the connecting frame.
[0011] As an optional solution of the domestic water recycling valve described in the utility model, the side wall of the fixed plate is provided with a sliding groove, the sliding groove is slidably connected to the sliding block, and the length of the sliding groove is greater than the length of the sliding block.
[0012] As an optional solution of the domestic water recycling valve described in the utility model, wherein: auxiliary plates are fixedly connected to both sides of the connecting frame, and the auxiliary plates are symmetrically arranged in a rectangular shape.
[0013] The utility model has the following beneficial effects:
[0014] 1. This domestic water recycling valve is equipped with an inlet pipe, a drain outlet and a float. When external wastewater enters the collection pool through the drain outlet at the bottom of the inlet pipe, the water level will rise as the water volume increases. After the water level rises, the float plate will be pushed to block the drain outlet to prevent the inlet pipe from continuing to take in water. When the wastewater in the collection pool is used, the water level in the pool drops. At this time, the inlet pipe continues to drain water into the collection pool through the drain outlet. There is no need for personnel to manually close the water inlet, which improves the convenience of using the collection pool.
[0015] 2. This domestic water recycling valve is provided with a valve handle and a screw. The valve handle is rotated to drive the screw to rotate. After the screw rotates, the float is pushed to move upward, so that the distance between the float and the connecting plate is increased. At this time, the water level in the collection pool can be lowered. When the valve handle is rotated in the opposite direction, the distance between the two will be reduced. At this time, the water level in the collection pool can be raised, thereby further improving the practicality of the collection pool. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1It is a structural schematic diagram of the utility model.
[0017] Figure 2 It is a structural schematic diagram of the valve handle, vertical plate and floating plate of the utility model.
[0018] Figure 3 For this utility model Figure 2 Enlarged structural diagram at A in the middle.
[0019] Figure 4 It is a schematic diagram of the structure of the valve handle and the screw rod of the utility model when viewed from above.
[0020] In the figure: 1. collecting tank; 2. water inlet pipe; 3. drain outlet; 4. vertical plate; 5. floating plate; 6. connecting plate; 7. float; 801. valve handle; 802. screw; 9. extension plate; 10. first connecting column; 11. second connecting column; 12. connecting frame; 13. sliding block; 14. fixed plate; 15. sliding groove; 16. auxiliary plate. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] Embodiment 1
[0023] See also Figures 1 to 4 A domestic water recycling valve comprises a collecting tank 1, a water inlet pipe 2 is connected to the top of one side of the collecting tank 1, the water inlet pipe 2 is externally connected to the domestic wastewater recycling drainage, a drain port 3 is provided at the bottom of the water inlet pipe 2, a vertical plate 4 is fixedly connected to the bottom of the inner wall of the collecting tank 1 body, a floating plate 5 is slidably connected to the outer side of the vertical plate 4, a connecting plate 6 is fixedly connected to one side of the floating plate 5, a floating ball 7 is arranged on the top of the connecting plate 6, the floating ball 7 is located at the bottom of the drain port 3, and a control component is arranged at the bottom of the connecting plate 6 for adjusting the distance between the floating ball 7 and the connecting plate 6.
[0024] The control component includes a valve handle 801 , one side of the valve handle 801 is fixedly connected with a screw rod 802 , the screw rod 802 is threadedly connected to the connecting plate 6 , and the top of the screw rod 802 is rotatably connected to the float 7 .
[0025] The working principle of this embodiment is as follows: when external wastewater enters the collecting tank 1 through the drain port 3 at the bottom of the water inlet pipe 2, the water level will rise as the water volume increases. After the water level rises, the floating plate 5 will be pushed to slide upward on the surface of the vertical plate 4, and the floating plate 5 will drive the connecting plate 6 to move upward. The connecting plate 6 pushes the floating ball 7 to move upward. When the floating ball 7 moves to the bottom of the drain port 3, it fits with the notch of the drain port 3, thereby blocking the drain port 3 to prevent the water inlet pipe 2 from continuing to inflow. When the wastewater inside the collecting tank 1 is used, the water level in the tank drops, which will cause the water inlet pipe 2 to continue to drain water into the collecting tank 1 through the drain port 3. There is no need for personnel to manually close the water inlet, thereby improving the convenience of using the collecting tank 1.
[0026] When the preset water level height needs to be adjusted, the user can rotate the valve handle 801 so that the valve handle 801 drives the screw 802 to rotate. After the screw 802 rotates, it pushes the float 7 to move upward, thereby increasing the distance between the float 7 and the connecting plate 6. At this time, the water level height in the collection pool 1 can be lowered. When the valve handle 801 is rotated in the opposite direction, the distance between the two will be reduced. At this time, the water level height in the collection pool 1 can be increased, thereby further improving the practicality of the collection pool 1.
[0027] Embodiment 2
[0028] This embodiment is an improvement made on the basis of the first embodiment. For details, please refer to Figures 1 to 4 The outer side of the screw rod 802 is rotatably connected to an extension plate 9, and the top of the extension plate 9 is fixedly connected to a first connection column 10.
[0029] The top of the first connecting column 10 is slidably connected to the second connecting column 11 , and the top of the second connecting column 11 is fixedly connected to the bottom of the connecting plate 6 .
[0030] By setting an extension plate 9, a first connecting column 10 and a second connecting column 11, the screw 802 will move upward or downward after rotating. At this time, the extension column pushes the first connecting column 10 to move. The sliding connection between the first connecting column 10 and the second connecting column 11 can limit the movement of the screw 802 and prevent the screw 802 from shaking after rotating and causing movement jamming.
[0031] A connecting frame 12 is fixedly connected to the side wall of the floating plate 5 , and a sliding block 13 is fixedly connected to one end of the connecting frame 12 .
[0032] A fixing plate 14 is fixedly connected to the side wall of the collecting tank 1 , and the fixing plate 14 is arranged opposite to the connecting frame 12 .
[0033] A sliding groove 15 is formed on the side wall of the fixing plate 14 . The sliding groove 15 is slidably connected to the sliding block 13 . The length of the sliding groove 15 is greater than the length of the sliding block 13 .
[0034] By providing the connecting frame 12 , the sliding block 13 , the fixed plate 14 and the sliding groove 15 , when the floating plate 5 moves up and down, the connecting frame 12 and the sliding block 13 will be driven to slide up and down in the sliding groove 15 on the side wall of the fixed plate 14 , thereby limiting the movement of the floating plate 5 .
[0035] Auxiliary plates 16 are fixedly connected to both sides of the connecting frame 12, and the auxiliary plates 16 are symmetrically arranged in a rectangular shape.
[0036] By providing the auxiliary plate 16 , the auxiliary plate 16 can be used in conjunction with the floating plate 5 . The auxiliary plate 16 increases the buoyancy and can cooperate with the floating plate 5 to better drive the connecting plate 6 to move upward as the water level rises.
[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0038] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.
Claims
1. A domestic water recycling valve, comprising a collection tank (1), Features: The top of one side of the collection tank (1) is connected to a water inlet pipe (2), the bottom of the water inlet pipe (2) is provided with a drain outlet (3), the bottom of the inner wall of the collection tank (1) body is fixedly connected to a vertical plate (4), the outer side of the vertical plate (4) is slidably connected to a floating plate (5), one side of the floating plate (5) is fixedly connected to a connecting plate (6), the top of the connecting plate (6) is provided with a floating ball (7), the floating ball (7) is located at the bottom of the drain outlet (3), and the bottom of the connecting plate (6) is provided with a control component for adjusting the distance between the floating ball (7) and the connecting plate (6).
2. A domestic water recycling valve according to claim 1, Features: The control assembly comprises a valve handle (801), one side of the valve handle (801) is fixedly connected with a screw rod (802), the screw rod (802) is threadedly connected to the connecting plate (6), and the top of the screw rod (802) is rotatably connected to the floating ball (7).
3. A domestic water recycling valve according to claim 2, Features: The outer side of the screw rod (802) is rotatably connected to an extension plate (9), and the top of the extension plate (9) is fixedly connected to a first connection column (10).
4. A domestic water recycling valve according to claim 3, Features: The top of the first connecting column (10) is slidably connected to the second connecting column (11), and the top of the second connecting column (11) is fixedly connected to the bottom of the connecting plate (6).
5. A domestic water recycling valve according to claim 1, Features: A connecting frame (12) is fixedly connected to the side wall of the floating plate (5), and a sliding block (13) is fixedly connected to one end of the connecting frame (12).
6. A domestic water recycling valve according to claim 5, Features: A fixing plate (14) is fixedly connected to the side wall of the collection tank (1), and the fixing plate (14) is arranged opposite to the connecting frame (12).
7. A domestic water recycling valve according to claim 6, Features: The side wall of the fixed plate (14) is provided with a sliding groove (15), the sliding groove (15) is slidably connected to the sliding block (13), and the length of the sliding groove (15) is greater than the length of the sliding block (13).
8. A domestic water recycling valve according to claim 5, Features: Auxiliary plates (16) are fixedly connected to both sides of the connecting frame (12), and the auxiliary plates (16) are symmetrically arranged in a rectangular shape.