Rainwater collecting and purifying device
By designing a rainwater harvesting and purification device, and utilizing the collection and filtration mechanism and overflow pipe connected to drip irrigation and household water systems, the problems of device blockage and resource waste are solved, achieving efficient utilization and multi-functional application of rainwater.
Patent Information
- Application Number
- CN202520051341.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-09
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2035-01-09
AI Technical Summary
Existing rainwater harvesting and purification devices have limited capacity, are prone to clogging, consume a lot of energy, and have high maintenance costs, resulting in serious waste of rainwater resources.
Design a rainwater collection and purification device, including a collection and filtration mechanism, an overflow pipe, a water collection tank, and a disinfection filter. Through multi-stage filtration and connection of the overflow pipe to drip irrigation and household water systems, the device enables multi-functional utilization of rainwater. A float mechanism controls the water level to prevent clogging.
It improves the utilization rate of rainwater, reduces the maintenance cost of purification devices, extends their service life, and enables diversified applications of household water.
Smart Images
Figure CN223675478U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to rainwater collection and purification field especially, relate to a rainwater collection and purification device. BACKGROUND
[0002] China's water resources are scarce, especially the urban water shortage problem is serious, rainwater as high-quality freshwater resources, after treatment can be used for domestic water, has remarkable water saving efficiency, therefore, the research and development and application of rainwater collection and purification device realize the utilization of water.
[0003] General rainwater collection and purification device is single, mostly applied to domestic water, rainwater collection device capacity is limited, causes surplus rainwater waste discard, rainwater resources for domestic water need multistage purification equipment to realize, energy consumption is bigger, and the collection device pipeline of layout is not easy to clean, the silt on rainwater deposits in water, easy to cause the purification device to block, serious time may cause the purification device damage, and further improve the purification device maintenance cost.
[0004] Therefore, the person skilled in the art provides a rainwater collection and purification device to solve the problems in the background art. CONTENT OF THE UTILITY MODEL
[0005] The utility model discloses a rainwater collection and purification device, rainwater passes through collection filter mechanism, enters the water collecting tank, after the water level of water collecting tank is full, the surplus rainwater enters the overflow pipe, and the overflow pipe is connected with a plurality of drip pipes or is connected with the overflow pipe and is applied to drip pipe vegetation and domestic water, when needing to drink pure water, the water in water collecting tank passes through disinfection filter and finally enters the second water outlet pipe, and direct drinkable pure water is provided.
[0006] To achieve the above object, the utility model provides the following technical scheme: a rainwater collection and purification device, including the overflow pipe, the upper end of overflow pipe is provided with collection filter mechanism, one side of the lower end of overflow pipe is connected with second drain pipe, one end of second drain pipe is connected with water collecting tank, the inner wall of water collecting tank is fixedly connected with fixed joint on one side, and the fixed joint is provided with floating ball mechanism;
[0007] The collection filter mechanism includes a collection tank, the upper end surface of the collection tank is fixedly connected with a filter support, the inside of the collection tank is fixedly connected with a second filter plate and a first filter plate, a water outlet is formed in one end of the bottom of the collection tank, and support blocks are arranged on the front and back of the lower end surface of the collection tank.
[0008] By the above technical scheme, the collecting and filtering mechanism is placed outdoors, rainwater drops into the collecting box, and the rainwater is preliminarily filtered through the filter plates of the second filter plate and the first filter plate, the preliminarily filtered rainwater enters the overflow pipe, the filter holes in the first filter plate and the second filter plate are arranged in a staggered manner, and the filtering effect is enhanced, and the accumulation and blockage of the first filter plate and the second filter plate by the silt are reduced to a certain extent.
[0009] Further, the floating ball mechanism comprises a first water outlet pipe, one end of the first water outlet pipe is threadedly connected with a fixed connector, and the outer wall of the front end of the first water outlet pipe is sleeved with a clamping ring.
[0010] By the above technical scheme, the clamping ring is arranged to assist the floating ball in being fixed on the first water outlet pipe.
[0011] Further, the lower end of the clamping ring is fixedly connected with a rotating shaft, the outer wall of the middle part of the rotating shaft is rotatably connected with a fixed sleeve, the upper end surface of the fixed sleeve is fixedly connected with a first plug, one end of the fixed sleeve is connected with a connecting rod, and one end of the connecting rod is connected with a floating ball.
[0012] By the above technical scheme, the second drainage pipe on one side enters the water collecting tank, the water level of the water collecting tank rises to contact the floating ball mechanism, the floating ball and the connecting rod slowly float upward to be parallel to the water level line, the first plug rotates to be perpendicular to the connecting rod, and thus the first water outlet pipe is closed.
[0013] Further, the bottom of the overflow pipe is connected with a second plug, and the upper end of the overflow pipe on one side is connected with a first drainage pipe.
[0014] By the above technical scheme, the second plug is arranged at the bottom of the overflow pipe, so that the silt that is not filtered out by the collecting and filtering mechanism can be poured out for cleaning.
[0015] Further, the outer wall of the second drainage pipe on both sides is connected with a plurality of drip pipes, the lower end of the end away from the drip pipe is provided with a fixed pin, and the upper end of the fixed pin is fixedly connected with the lower end of the end of the drip pipe.
[0016] By the above technical scheme, a plurality of drip pipes are arranged, so that drip irrigation can be conveniently performed on the roots of the vegetation, the fixed pin is inserted into the soil, and the position and direction of the drip irrigation of the drip pipe are fixed.
[0017] Further, the lower end of the water collecting tank on one side is connected with a third drainage pipe, one end of the third drainage pipe is connected with a disinfection filter, and the lower end of one side of the disinfection filter is connected with a second water outlet pipe.
[0018] By the above technical scheme, when pure water is needed to be drunk, the water in the water collecting tank passes through the disinfection filter and finally enters the second water outlet pipe, so that pure water that can be directly drunk is provided.
[0019] Further, the overflow pipe is connected with a plurality of first drainage pipes, and the plurality of first drainage pipes can be arranged in extension.
[0020] By the above technical scheme, the first drainage pipe arranged in extension can apply rainwater to various household water occasions, thereby improving the utilization rate of rainwater.
[0021] The utility model has the advantages of the following:
[0022] 1. The rainwater collecting and purifying device provided by the utility model is characterized in that rainwater is collected and filtered by the collecting and filtering mechanism, enters the water collecting tank, and then enters the overflow pipe after the water level in the water collecting tank is full, and the overflow pipe is connected with a plurality of drip pipes or is connected with another overflow pipe to be applied to drip pipe vegetation and household water, thereby meeting the multifunctional demand for water use.
[0023] 2. The rainwater collecting and purifying device provided by the utility model is characterized in that the water pipe, the drip pipe, the water outlet pipe and the overflow pipe are detachable, which helps the user to clean dirt in the pipes regularly, improves the service life of the rainwater collecting and purifying device, and the overflow pipe is provided with a plug at the bottom, so that the remaining sediment can be easily poured out. BRIEF DESCRIPTION OF DRAWINGS
[0024] Figure 1 The utility model provides a rainwater collecting and purifying device.
[0025] Figure 2 The utility model provides a rainwater collecting and purifying device.
[0026] Figure 3 The utility model provides a rainwater collecting and purifying device.
[0027] Figure 4 The utility model provides a rainwater collecting and purifying device.
[0028] Figure 5 The utility model provides a rainwater collecting and purifying device.
[0029] Figure 6 The utility model provides a rainwater collecting and purifying device.
[0030] Figure 7 The utility model provides a rainwater collecting and purifying device.
[0031] LEGEND:
[0032] 1, collection filter mechanism; 101, collection box; 102, first filter plate; 103, second filter plate; 104, filter support; 105, support block; 106, water outlet; 2, floating ball mechanism; 201, first water outlet pipe; 202, clamping ring; 203, rotating shaft; 204, floating ball; 205, connecting rod; 206, fixed sleeve; 207, first plug; 3, fixed joint; 4, overflow pipe; 5, first drain pipe; 6, dropper; 7, fixed bolt; 8, water collecting tank; 9, disinfection filter; 10, second water outlet pipe; 11, second plug; 12, second drain pipe; 13, third drain pipe. DETAILED DESCRIPTION
[0033] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0034] Referring to Figures 1-3 The present application provides an embodiment: a rainwater collection and purification device, comprising an overflow pipe 4, the upper end of the overflow pipe 4 is provided with a collection filter mechanism 1, one side of the lower end of the overflow pipe 4 is connected with a second drain pipe 12, one end of the second drain pipe 12 is connected with a water collecting tank 8, one side of the inner wall of the water collecting tank 8 is fixedly connected with a fixed joint 3, and the fixed joint 3 is provided with a floating ball mechanism 2;
[0035] The collection filter mechanism 1 comprises a collection box 101, the upper end surface of the collection box 101 is fixedly connected with a filter support 104, the inside of the collection box 101 is fixedly connected with a second filter plate 103 and a first filter plate 102, one end of the bottom of the collection box 101 is provided with a water outlet 106, and the lower end surface of the collection box 101 is provided with support blocks 105 in front and back;
[0036] Specifically, the collection filter mechanism 1 is placed outdoors, rainwater drops into the collection box 101, the rainwater is preliminarily filtered through the filter plates of the second filter plate 103 and the first filter plate 102, the preliminarily filtered rainwater enters the overflow pipe 4, the filter holes in the first filter plate 102 and the second filter plate 103 are arranged in a staggered manner, the filtering effect is enhanced, and the accumulation and blockage of the first filter plate 102 and the second filter plate 103 by the silt are reduced to a certain extent.
[0037] Referring to Figures 1-7, the floating ball mechanism 2 includes a first outlet pipe 201, one end of the first outlet pipe 201 is threadedly connected to a fixed connector 3, the front end of the first outlet pipe 201 is sleeved with a clamping ring 202, the lower end of the clamping ring 202 is fixedly connected to a rotating shaft 203, the outer wall of the middle part of the rotating shaft 203 is rotatably connected to a fixed sleeve 206, the upper end surface of the fixed sleeve 206 is fixedly connected to a first plug 207, one end of the fixed sleeve 206 is connected to a connecting rod 205, one end of the connecting rod 205 is connected to a floating ball 204, the bottom of the overflow pipe 4 is connected to a second plug 11, one side of the upper end of the overflow pipe 4 is connected to a first drain pipe 5, the outer wall of the first drain pipe 5 is connected to a plurality of drip pipes 6, the lower end of the end away from the drip pipe 6 is provided with a fixed bolt 7, the upper end of the fixed bolt 7 is fixedly connected to the lower end of the end of the drip pipe 6, one side of the lower end of the water collecting tank 8 is connected to a third drain pipe 13, one end of the third drain pipe 13 is connected to a disinfection filter 9, one side of the lower end of the disinfection filter 9 is connected to a second outlet pipe 10, one side of the overflow pipe 4 is connected to a plurality of first drain pipes 5, and the plurality of first drain pipes 5 can be extended and arranged;
[0038] Specifically, the clamping ring 202 is arranged to assist the floating ball 204 to be fixed on the first outlet pipe 201, enters the water collecting tank 8 through the second drain pipe 12 on one side, the water level of the water collecting tank 8 is raised to contact the floating ball mechanism 2, the floating ball 204 and the connecting rod 205 slowly float upwards along with the rising of the water level and finally are parallel to the water level line, the first plug 207 is rotated to be perpendicular to the connecting rod 205, so as to close the first outlet pipe 201, the second plug 11 is arranged at the bottom of the overflow pipe 4 to facilitate the pouring and cleaning of the silt which is not filtered out by the collecting and filtering mechanism 1, a plurality of drip pipes 6 are arranged to facilitate drip irrigation of the roots of the vegetation, the fixed bolt 7 is arranged at the end of the drip pipe 6, the fixed bolt 7 is inserted into the soil to fix the position and direction of the drip irrigation of the drip pipe 6, when pure water is needed to be drunk, the water in the water collecting tank 8 passes through the disinfection filter 9 and finally enters the second outlet pipe 10 to provide pure water which can be directly drunk, the first drain pipe 5 is extended to apply rainwater to various household water occasions, so as to improve the utilization rate of rainwater.
[0039] Working principle: when it rains, using rainwater collection and purification device, the collection filter mechanism 1 is placed in outdoor, rainwater drops into the collection box 101, through the second filter plate 103 and the first filter plate 102, the preliminary filtration of rainwater, the preliminary filtration of rainwater enters the overflow pipe 4, with the overflow pipe 4 water level is higher and higher, first through one side second drain pipe 12 into the water collecting tank 8, water collecting tank 8 water level rises and contacts the floating ball mechanism 2, the floating ball 204 and the connecting rod 205 slowly float up with the water level rising finally and the water level line parallel, the first plug 207 rotates perpendicular to the connecting rod 205, so as to close the first water outlet pipe 201, after closing the first water outlet pipe 201, the water level in the overflow pipe 4 continues to rise, contacts the other side first drain pipe 5, through connecting multiple first drain pipes 5 and two sides opening drip pipe 6, the excess rainwater is applied to various household water, the end of the drip pipe 6 is provided with the fixed bolt 7, the fixed bolt 7 is inserted into the soil, the position and direction of the drip irrigation of the drip pipe 6 are fixed, when drinking pure water, the water in the water collecting tank 8 passes through the disinfection filter 9 and finally enters the second water outlet pipe 10, providing pure water that can be directly drunk, the bottom of the overflow pipe 4 is designed with the second plug 11, which is convenient for pouring out the unfiltered mud and sand in the collection filter mechanism 1 for cleaning.
[0040] Finally, it should be noted that: the above only for the preferred specific embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application, for the skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of the present application.
Claims
1. A rainwater collection and purification device, comprising an overflow pipe (4), characterized in that: The upper end of the overflow pipe (4) is provided with a collection and filtration mechanism (1), and the lower end of the overflow pipe (4) is connected to a second drain pipe (12). One end of the second drain pipe (12) is connected to a water collection tank (8). A fixed connector (3) is fixedly connected to one side of the inner wall of the water collection tank (8), and a float mechanism (2) is provided on the fixed connector (3). The collection and filtration mechanism (1) includes a collection box (101), a filter bracket (104) is fixedly connected to the upper end of the collection box (101), a second filter plate (103) and a first filter plate (102) are fixedly connected inside the collection box (101), an outlet (106) is opened at one end of the bottom of the collection box (101), and support blocks (105) are arranged at the front and back of the lower end of the collection box (101).
2. The rainwater collection and purification device according to claim 1, characterized in that: The float mechanism (2) includes a first water outlet pipe (201), one end of which is threadedly connected to a fixed joint (3), and a clamping ring (202) is sleeved on the outer wall of the front end of the first water outlet pipe (201).
3. The rainwater collection and purification device according to claim 2, characterized in that: The lower end of the clamping ring (202) is fixedly connected to a rotating shaft (203), and a fixing sleeve (206) is rotatably connected to the outer wall of the middle part of the rotating shaft (203). A first plug (207) is fixedly connected to the upper end face of the fixing sleeve (206). A connecting rod (205) is connected to one end of the fixing sleeve (206), and a float (204) is connected to one end of the connecting rod (205).
4. The rainwater collection and purification device according to claim 1, characterized in that: The bottom of the overflow pipe (4) is connected to a second plug (11), and the upper end of the overflow pipe (4) is connected to a first drain pipe (5).
5. A rainwater collection and purification device according to claim 4, characterized in that: Multiple droppers (6) are connected to both sides of the outer wall of the first drain pipe (5). A fixing pin (7) is provided at the lower end away from the dropper (6). The upper end of the fixing pin (7) is fixedly connected to the bottom of the lower end of the dropper (6).
6. The rainwater collection and purification device according to claim 1, characterized in that: The lower end of the water collection tank (8) is connected to a third drain pipe (13), one end of the third drain pipe (13) is connected to a disinfection filter (9), and the lower end of one side of the disinfection filter (9) is connected to a second water outlet pipe (10).
7. A rainwater collection and purification device according to claim 4, characterized in that: The overflow pipe (4) is connected to a plurality of first drain pipes (5) on one side, and the plurality of first drain pipes (5) can be extended and laid out together.