Purification circulating device

Abstract

The utility model discloses a purification circulating device which comprises a settling tank, an upper cover is rotatably connected to the upper end of the settling tank through a hinge, a drain pipe connector is fixedly connected to the upper surface of the settling tank, a pump is fixedly connected to the upper surface of the settling tank and located on one side of the drain pipe connector, and an overflow port is fixedly connected to one side of the settling tank. The overflow port is communicated with the interior of the settling tank, a collecting box is placed at the bottom of the settling tank, a sliding rail is fixedly connected to the inner wall of the rear face of the settling tank, a limiting sliding block is slidably installed in the sliding rail, a floating plate is fixedly connected to the front face of the limiting sliding block, and a Y-shaped connecting pipe is connected to the upper end of the floating plate. By means of the overflow port, when the wastewater in the settling tank reaches the maximum volume, the wastewater can be directly discharged from the overflow port, the problem that the wastewater of the washing machine cannot be continuously discharged is avoided, then the wastewater of the washing machine is roughly purified through the settling method, only impurities in the collecting box need to be regularly cleaned in the later period, and extra use cost is avoided.

Description

Technical Field

[0001] The utility model relates to a circulation device, in particular to a purification circulation device. Background Art

[0002] As people's living standards improve, they pay more and more attention to hygiene, and the amount of domestic water used has also increased significantly. Laundry wastewater accounts for about 40% of domestic water consumption, which is a large proportion of domestic water. However, laundry wastewater is less polluting and can be used for non-drinking purposes such as flushing toilets after preliminary purification.

[0003] For example, a laundry wastewater recycling treatment device disclosed in a Chinese patent with the publication number CN219058783U relates to the field of wastewater treatment technology, and includes: a filtering mechanism, the filtering mechanism includes a shell, the top and bottom of the shell are fixedly connected with a threaded sleeve, and a mounting mechanism, and the mounting mechanism is provided with two. In the utility model, when in use, the laundry wastewater is transported to the filtering mechanism through a folding hose for filtration and purification, which can effectively treat impurities in the wastewater. At this time, clean water flows into the water tank through the U-shaped tube, and by starting the ultraviolet sterilizer in the water tank, the ultraviolet sterilizer emits ultraviolet rays to disinfect the water in the water tank. At this time, the U-shaped tube can prevent bacteria and odors remaining in the laundry wastewater in the filtering mechanism from entering the water tank, solving the problem that the existing laundry wastewater is discharged after treatment, so that the treated water cannot be reused, resulting in poor circulation of domestic water.

[0004] Some problems were found during use of the above-mentioned existing laundry wastewater recycling treatment device. First, the internal capacity of the water tank is limited. The drain outlet of the washing machine is connected to the device. After the water tank is filled with wastewater, the wastewater in the washing machine cannot be discharged, which affects the normal operation of the washing machine. Secondly, the filter mechanism needs to be replaced or maintained regularly, which will increase the cost of using the device. Utility Model Content

[0005] The purpose of the present invention is to provide a purification circulation device to solve the existing problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a purification circulation device, comprising a sedimentation box, the upper end of the sedimentation box is connected to an upper cover by a hinge, a drain pipe connector is fixedly connected to the top of the sedimentation box, a pump is fixedly connected to the top of the sedimentation box and on one side of the drain pipe connector, an overflow port is fixedly connected to one side of the sedimentation box, the overflow port is communicated with the inside of the sedimentation box, a collection box is placed at the bottom of the sedimentation box, a slide rail is fixedly connected to the inner wall at the rear of the sedimentation box, a limiting slider is slidably installed in the slide rail, a floating plate is fixedly connected to the front of the limiting slider, the upper end of the floating plate is connected to a Y-shaped connecting pipe, the lower end of the Y-shaped connecting pipe is connected to an L-shaped elbow through a pipeline, and the two interfaces at the upper end of the Y-shaped connecting pipe are respectively fixedly connected to connecting hoses, the other end of one of the connecting hoses is fixedly connected to the drain pipe connector, and the other connecting hose is fixedly connected to the input end of the pump.

[0007] Preferably, a limiting buckle is fixedly connected to the front side of the upper cover, and a limiting hole is provided in the limiting buckle.

[0008] Preferably, a limiter is fixed on the front of the sedimentation box, a limit groove is provided on the front of the limiter, a return spring is fixed in the limit groove, the other end of the return spring is fixed to a limit pin, the limit pin cooperates with the limit hole, and a displacement handle is fixed on the limit pin.

[0009] Preferably, the pump output end is fixedly connected with a connector.

[0010] Preferably, a handle is symmetrically fixed on the collection box.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. Through the overflow port, when the wastewater inside the sedimentation box reaches the maximum volume, it will be discharged directly from the overflow port, avoiding the problem that the washing machine wastewater cannot be discharged. Secondly, the sedimentation method is used to roughly purify the washing machine wastewater. In the later stage, it is only necessary to regularly clean the impurities in the collection box, and there will be no additional usage costs.

[0013] 2. The floating plate ensures that the L-shaped elbow is always located at the upper layer of wastewater in the sedimentation box. When discharging wastewater, the impact force of the discharged wastewater is reduced and the generation of foam is reduced. At the same time, the L-shaped elbow makes the wastewater discharge direction perpendicular to the bottom, avoiding the water flow impacting the impurities precipitated inside the collection box.

[0014] 3. The floating plate ensures that the L-shaped elbow is always located at the upper layer of wastewater in the sedimentation tank. When extracting wastewater, extracting wastewater from the upper layer can avoid disturbing the impurities precipitated in the lower layer. At the same time, the wastewater in the upper layer will be relatively cleaner. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a half-section view of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the collection box of the present utility model;

[0018] Figure 4 This is a schematic diagram of the floating plate structure of the present utility model;

[0019] Figure 5 It is a partial cross-sectional view of the present utility model.

[0020] In the figure: 1. Sedimentation box; 101. Upper cover; 102. Limit buckle; 103. Limit hole; 104. Drain pipe connector; 105. Overflow outlet; 106. Slide rail; 2. Pump; 201. Connector; 3. Limiter; 301. Limit groove; 302. Return spring; 303. Limit pin; 304. Displacement handle; 4. Float; 401. Limit slider; 402. L-shaped elbow; 403. Y-shaped connecting pipe; 5. Connecting hose; 6. Collection box; 601. Handle. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-5 The utility model provides a technical solution: a purification circulation device, including a sedimentation tank 1, the upper end of the sedimentation tank 1 is connected to the upper cover 101 by a hinge, and a drain pipe connector 104 is fixedly connected to the sedimentation tank 1. A pump 2 is fixedly connected to the sedimentation tank 1 and located on one side of the drain pipe connector 104. An overflow port 105 is fixedly connected to one side of the sedimentation tank 1, and the overflow port 105 is communicated with the interior of the sedimentation tank 1. A collection box 6 is placed at the bottom of the sedimentation tank 1, and a slide rail 106 is fixedly connected to the inner wall of the rear end of the sedimentation tank 1. A limit slider 401 is slidably installed in the slide rail 106, and a floating plate 4 is fixedly connected to the front of the limit slider 401. The upper end of the floating plate 4 is connected to a Y-shaped connecting pipe 403, and the lower end of the Y-shaped connecting pipe 403 is connected to an L-shaped elbow 402 through a pipeline. The two interfaces on the upper end of the Y-shaped connecting pipe 403 are respectively fixedly connected to connecting hoses 5, one of which is fixedly connected to the drain pipe connector 104 at the other end, and the other connecting hose 5 is fixedly connected to the input end of the pump 2.

[0023] In this embodiment, the drain pipe of the washing machine is connected through the drain pipe connector 104, and then the laundry waste water will directly enter the connecting hose 5 from the drain pipe connector 104, and the connecting hose 5 is connected to the Y-shaped connecting pipe 403, and then the waste water will be transported to the L-shaped elbow 402 through the Y-shaped connecting pipe 403. The float 4 itself has a certain buoyancy, but when the Y-shaped connecting pipe 403 is connected to the L-shaped elbow 402, the additional weight will cause the float 4 to half float on the waste water in the sedimentation tank 1, and then the L-shaped elbow 402 is under the water surface. The waste water is discharged from the L-shaped elbow 402 into the interior of the sedimentation tank 1. Since the L-shaped elbow 402 is located under the water surface, the impact force of the discharged waste water is reduced, and the generation of foam is reduced. At this time, the L-shaped elbow 402 will make the wastewater discharge direction perpendicular to the bottom, avoiding the water flow impacting the impurities precipitated inside the collection box 6. After the wastewater enters the sedimentation tank 1, it is in a static state, and the impurities contained in the wastewater will gradually settle and fall into the collection box 6, performing preliminary purification of the wastewater. Later, when the wastewater needs to be used, the pump 2 is started, and the L-shaped elbow 402 will be used to extract the wastewater from the upper layer, and it will be transported to the pump 2 from another connecting hose 5. Extracting the wastewater from the upper layer can avoid disturbing the impurities precipitated in the lower layer. At the same time, the wastewater in the upper layer will be relatively cleaner. When the wastewater in the sedimentation tank 1 reaches the maximum volume, it will be discharged directly from the overflow port 105, avoiding the problem that the washing machine wastewater cannot continue to be discharged.

[0024] Among them, in order to achieve the purpose of fixing the upper cover 101, this device is implemented by adopting the following technical solutions: the upper cover 101 is fixedly connected to the limiting buckle 102 on the front side, and a limiting hole 103 is provided in the limiting buckle 102; the sedimentation box 1 is fixedly connected to the limiter 3 on the front side, and a limiting groove 301 is provided on the front side of the limiter 3; a return spring 302 is fixedly connected in the limiting groove 301; the other end of the return spring 302 is fixedly connected to the limiting pin 303; the limiting pin 303 cooperates with the limiting hole 103; and a displacement handle 304 is fixedly connected to the limiting pin 303.

[0025] The return spring 302 can provide a certain thrust for the limit pin 303, and the limit pin 303 will be inserted into the limit hole 103 under the thrust, thereby limiting the limit buckle 102, so that the upper cover 101 remains in the closed state, and the moving displacement handle 304 drives the limit pin 303 to move out of the limit hole 103. At this time, the upper cover 101 can be directly flipped open, and then the limit slider 401 can be moved up and slid out of the slide rail 106, and the floating plate 4 can be taken out. At this time, there is no obstruction above the collection box 6, and the impurities deposited inside can be directly removed and dumped.

[0026] In order to facilitate the extraction of the collection box 6 , the device is implemented by the following technical solution: a connector 201 is fixedly connected to the output end of the pump 2 , and a handle 601 is symmetrically fixedly connected to the top of the collection box 6 .

[0027] The connector 201 can be used to connect a container for non-drinking purposes, such as a toilet water tank, to achieve the recycling of laundry wastewater. Pulling the handle 601 can move the collection box 6, so that the collection box 6 can be easily taken out to dump the impurities precipitated inside without having to reach into the sedimentation box 1.

[0028] The working principle and usage process of the present invention: When in use, it is necessary to connect the drain pipe connector 104 to the drain pipe of the washing machine, and then the laundry waste water will directly enter the connecting hose 5 from the drain pipe connector 104, and then be discharged into the sedimentation tank 1 through the L-shaped elbow 402. After the waste water enters the sedimentation tank 1, due to being in a static state, the impurities contained in the waste water will gradually settle and fall into the collection box 6. When needed, start the pump 2 to extract the upper layer of waste water from the sedimentation tank 1. After a certain period of time, it is necessary to move the displacement handle 304 to drive the limit pin 303 to move out of the limit hole 103. At this time, the upper cover 101 can be directly flipped open, and then the floating plate 4 can be taken out from the sedimentation tank 1. Pulling the handle 601 can drive the collection box 6 to move, and the collection box 6 is taken out to dump the impurities precipitated inside.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A purification circulation device, comprising a sedimentation tank (1), characterized in that: The upper end of the sedimentation box (1) is connected to an upper cover (101) by a hinge, a drainage pipe connector (104) is fixedly connected to the upper surface of the sedimentation box (1), a pump (2) is fixedly connected to the upper surface of the sedimentation box (1) and located on one side of the drainage pipe connector (104), an overflow port (105) is fixedly connected to one side of the sedimentation box (1), the overflow port (105) is communicated with the interior of the sedimentation box (1), a collecting box (6) is placed at the bottom of the sedimentation box (1), a slide rail (106) is fixedly connected to the inner wall of the rear of the sedimentation box (1), and the slide rail (106) is fixedly connected to the inner wall of the rear of the sedimentation box (1). 06) A limiting slider (401) is slidably installed inside, the limiting slider (401) is fixedly connected to a floating plate (4) on the front side, the upper end of the floating plate (4) is connected to a Y-shaped connecting pipe (403), the lower end of the Y-shaped connecting pipe (403) is connected to an L-shaped elbow (402) through a pipeline, and the two interfaces at the upper end of the Y-shaped connecting pipe (403) are respectively fixedly connected to connecting hoses (5), the other end of one of the connecting hoses (5) is fixedly connected to the drain pipe connector (104), and the other connecting hose (5) is fixedly connected to the input end of the pump (2).

2. A purification circulation device according to claim 1, characterized in that: The front side of the upper cover (101) is fixedly connected to a limiting buckle (102), and a limiting hole (103) is provided in the limiting buckle (102).

3. A purification circulation device according to claim 1, characterized in that: The front of the sedimentation box (1) is fixedly connected to a limiter (3), the front of the limiter (3) is provided with a limit groove (301), a return spring (302) is fixedly connected in the limit groove (301), the other end of the return spring (302) is fixedly connected to a limit pin (303), the limit pin (303) and the limit hole (103) cooperate with each other, and a displacement handle (304) is fixedly connected to the limit pin (303).

4. A purification circulation device according to claim 1, characterized in that: The output end of the pump (2) is fixedly connected with a connector (201).

5. A purification circulation device according to claim 1, characterized in that: A pull handle (601) is symmetrically fixed on the collecting box (6).

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