Automatic rainwater filtering purifier

Abstract

The utility model relates to the technical field of automatic filtering and purifying, in particular to an automatic rainwater filtering and purifying device which comprises a purifying box, a disinfectant box and a stirring assembly, a U-shaped groove is formed in the purifying box, a filtering plate is movably connected into the U-shaped groove, a water pump is fixedly connected to the top of the disinfectant box, and a water pumping opening of the water pump communicates with a water pumping pipe; the end, away from the water pump, of the water pumping pipe extends into the disinfectant box, a drainage port of the water pump communicates with a drainage pipe, and the end, away from the water pump, of the drainage pipe extends into the purifying box and communicates with a spraying head; compared with the prior art, rainwater can be automatically filtered and disinfected, the filter plate is convenient to disassemble and easy to maintain, and the rainwater purification effect is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of automatic filtering and purifying, and in particular to a rainwater automatic filtering and purifying device. BACKGROUND

[0002] Rainwater is part of the water cycle of the earth, and humans have been drinking rainwater since the primitive society. However, with the development of society, the industrialization process is getting faster and faster, and the pollutants in the air are also increasing. In addition to water, there are a small amount of sulfur dioxide, nitrogen dioxide and other substances in rainwater, which can form acid rain. When thunderstorms occur, a small amount of ozone molecules (caused by lightning) will be contained in the rainwater. In addition, various impurities and dust in the air will also be mixed in the rainwater. Therefore, filtering and purifying rainwater is an important process.

[0003] According to the related technology, the inventor believes that the rainwater filtering device in the prior art mostly utilizes the characteristics of gravity flow, and automatically separates garbage and water in rainwater through a filter plate and the like. However, the purification effect is poor, and maintenance is inconvenient. Therefore, in order to solve the above problems, the application provides a rainwater automatic filtering and purifying device. CONTENT OF THE UTILITY MODEL

[0004] In order to solve the problem that the rainwater filtering device in the prior art mostly utilizes the characteristics of gravity flow, and automatically separates garbage and water in rainwater through a filter plate and the like, but the purification effect is poor and maintenance is inconvenient, the application provides a rainwater automatic filtering and purifying device.

[0005] The rainwater automatic filtering and purifying device provided by the application comprises a purifying box, a disinfectant tank and a stirring assembly. A U-shaped groove is formed in the inside of the purifying box. A filter plate is movably connected to the inside of the U-shaped groove. A water pump is fixedly connected to the top of the disinfectant tank. A water suction pipe is connected to the water suction port of the water pump. The end of the water suction pipe away from the water pump extends into the inside of the disinfectant tank. A water discharge pipe is connected to the water discharge port of the water pump. The end of the water discharge pipe away from the water pump extends into the inside of the purifying box and is connected to a spray head.

[0006] Preferably, the stirring assembly comprises a servo motor fixedly connected to the outer side wall of the purifying box. The output end of the servo motor extends into the inside of the purifying box and is fixedly connected to a rotating shaft. The rotating shaft is fixedly connected to stirring blades outside.

[0007] Preferably, a rainwater communication pipe is connected to the top of the purifying box.

[0008] Preferably, a handle is mounted to the front side wall of the filter plate.

[0009] Preferably, a slot is formed in the front side wall of the disinfectant tank. An observation window is mounted to the inside of the disinfectant tank.

[0010] Preferably, the top of the purification tank is provided with a liquid injection pipe, and the top of the liquid injection pipe is provided with a cover.

[0011] To sum up, the present application has the following beneficial technical effects:

[0012] The rainwater connecting pipe is connected with the rainwater collecting channel. Rainwater enters the inside of the purification tank through the rainwater connecting pipe and falls on the filter plate. The garbage and water in the rainwater are automatically separated through the filter plate and other structures. The rainwater falls to the bottom of the purification tank. The water pump is started. The water pump works to pump the disinfectant in the disinfectant tank through the water suction pipe and the drain pipe. Finally, the disinfectant is sprayed from the inside of the spray head. The servo motor is started. The disinfectant and rainwater are mixed under the action of the stirring assembly, so that the rainwater is disinfected. Compared with the prior art, the present application can automatically filter and disinfect rainwater. The filter plate is easy to disassemble and maintain, and the purification effect of rainwater is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is a front view structural schematic diagram of a rainwater automatic filtering purifier according to an embodiment of the present application;

[0014] Figure 2 is a rear view structural schematic diagram of a rainwater automatic filtering purifier according to an embodiment of the present application;

[0015] Figure 3 is a first cross-sectional structural schematic diagram of a rainwater automatic filtering purifier according to an embodiment of the present application;

[0016] Figure 4 is a second cross-sectional structural schematic diagram of a rainwater automatic filtering purifier according to an embodiment of the present application.

[0017] Reference signs: 1, purification tank; 2, disinfectant tank; 3, U-shaped groove; 4, filter plate; 5, water pump; 6, water suction pipe; 7, drain pipe; 8, spray head; 9, servo motor; 10, rotating shaft; 11, stirring blade; 12, rainwater connecting pipe; 13, handle; 14, observation window; 15, liquid injection pipe; 16, cover. DETAILED DESCRIPTION

[0018] The following will be described in detail in combination with the accompanying Figure 1 - Figure 4 The present application will be further described in detail.

[0019] Example 1:

[0020] A rainwater automatic filtering purifier, referring to Figure 2 , Figure 3 and Figure 4, including the purification tank 1, the disinfectant tank 2 and the stirring assembly, the inside of the purification tank 1 is provided with a U-shaped groove 3, the U-shaped groove 3 penetrates the back wall of the purification tank 1, the inside of the U-shaped groove 3 is movably connected with a filter plate 4, the top of the disinfectant tank 2 is fixedly connected with a water pump 5, the water suction port of the water pump 5 is communicatively provided with a water suction pipe 6, the end of the water suction pipe 6 away from the water pump 5 extends to the inside of the disinfectant tank 2, the water discharge port of the water pump 5 is communicatively provided with a water discharge pipe 7, the end of the water discharge pipe 7 away from the water pump 5 extends to the inside of the purification tank 1 and is communicatively provided with a spray head 8, the inside of the disinfectant tank 2 contains rainwater disinfectant, rainwater enters the inside of the purification tank 1 through a rainwater communication pipe 12 and falls on the filter plate 4, the garbage and water in the rainwater are automatically separated through the filter plate 4 and other structures, by starting the water pump 5, the water pump 5 works to suck the disinfectant in the disinfectant tank 2 through the water suction pipe 6, the disinfectant is finally sprayed out from the inside of the spray head 8 through the water suction pipe 6 and the water discharge pipe 7, the disinfectant is mixed with the rainwater to realize the disinfection of the rainwater.

[0021] With reference to Figure 4 , the stirring assembly comprises a servo motor 9 fixedly connected to the outside wall of the purification tank 1, the output end of the servo motor 9 extends to the inside of the purification tank 1 and is fixedly connected with a rotating shaft 10, the outside of the rotating shaft 10 is fixedly connected with stirring blades 11, by starting the servo motor 9, the servo motor 9 works to drive the rotating shaft 10 to rotate, the rotating shaft 10 rotates to drive the stirring blades 11 outside it to rotate, the stirring blades 11 rotate to drive the disinfectant and the rainwater to mix, thereby realizing the disinfection of the rainwater.

[0022] With reference to Figure 1 , the top of the purification tank 1 is communicatively provided with a rainwater communication pipe 12, the rainwater communication pipe 12 is connected with a rainwater collection channel, thereby facilitating the filtration of rainwater.

[0023] With reference to Figure 3 , the front wall of the filter plate 4 is provided with a handle 13, by pulling the handle 13, the filter plate 4 can be disassembled and assembled.

[0024] With reference to Figure 1 , the front wall of the disinfectant tank 2 is provided with a slot, the inside of the disinfectant tank 2 provided with the slot is provided with an observation window 14, through the observation window 14, the dust and impurities adsorbed on the filter plate 4 in the inside of the disinfectant tank 2 can be observed.

[0025] With reference to Figure 2 Figure 2 , the top of the purification tank 1 is communicatively provided with a liquid injection pipe 15, the top of the liquid injection pipe 15 is provided with a cover 16, by opening the cover 16, disinfectant can be injected into the inside of the purification tank 1 through the liquid injection pipe 15.

[0026] The implementation principle of the rainwater automatic filtering purifier is as follows: the water pump 5 is preferably LY-JLM type, the servo motor 9 is preferably HBS57 type, the water pump 5 and the servo motor 9 are electrically connected with the external power supply through the switch, the rainwater connecting pipe 12 is connected with the rainwater collecting channel, the rainwater enters the inside of the purification box 1 through the rainwater connecting pipe 12 and falls on the filter plate 4, the garbage and water in the rainwater are automatically separated through the filter plate 4 and other structures, the rainwater falls to the bottom of the purification box 1, the filter plate 4 can be disassembled and installed by pulling the handle 13, the water pump 5 is started through the switch, the water pump 5 works to pump the disinfectant in the disinfectant tank 2 through the water suction pipe 6, the disinfectant is sprayed from the inside of the spray head 8 through the water suction pipe 6 and the drain pipe 7, the servo motor 9 is started through the switch, the servo motor 9 works to drive the rotating shaft 10 to rotate, the rotating shaft 10 drives the stirring blade 11 outside to rotate, the stirring blade 11 rotates to drive the disinfectant and the rainwater to mix, the rainwater is disinfected, the rainwater after disinfection can be discharged and collected through the drain pipe installed on the side wall of the purification box 1.

[0027] The above describes the exemplary embodiment of the rainwater automatic filtering purifier provided by the present disclosure with reference to the preferred embodiment, however, those skilled in the art can understand that various modifications and improvements can be made to the above specific embodiment without departing from the concept of the present disclosure, and various technical features and structures provided by the present disclosure can be combined without departing from the protection scope of the present disclosure, the protection scope of the present disclosure is determined by the appended claims.

Claims

1. An automatic rainwater filter purifier comprising a purifying tank (1), a disinfectant tank (2) and a stirring assembly, characterized in that: The inside of the purification tank (1) is provided with a U-shaped groove (3), the inside of the U-shaped groove (3) is movably connected with a filter plate (4), the top of the disinfectant tank (2) is fixedly connected with a water pump (5), the water suction port of the water pump (5) is in communication with a water suction pipe (6), the end of the water suction pipe (6) away from the water pump (5) extends to the inside of the disinfectant tank (2), the water discharge port of the water pump (5) is in communication with a water discharge pipe (7), the end of the water discharge pipe (7) away from the water pump (5) extends to the inside of the purification tank (1) and is in communication with a spray head (8).

2. The rainwater automatic filter purifier according to claim 1, characterized in that: The stirring assembly comprises a servo motor (9) fixedly connected to the outer side wall of the purification tank (1), the output end of the servo motor (9) extends to the inside of the purification tank (1) and is fixedly connected with a rotating shaft (10), and the outer side of the rotating shaft (10) is fixedly connected with stirring blades (11).

3. The rainwater automatic filter purifier according to claim 1, characterized in that: The top of the purification tank (1) is in communication with a rainwater communication pipe (12).

4. The rainwater automatic filter purifier according to claim 1, characterized in that: The front side wall of the filter plate (4) is provided with a handle (13).

5. The rainwater automatic filter purifier according to claim 1, characterized in that: The front side wall of the disinfectant tank (2) is provided with a notch, and the inside of the disinfectant tank (2) provided with the notch is provided with an observation window (14).

6. The rainwater automatic filter purifier according to claim 1, characterized in that: The top of the purification tank (1) is in communication with a liquid injection pipe (15), and the top of the liquid injection pipe (15) is provided with a cover (16).

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