Multifunctional water-saving device for waste water utilization of kitchen sink
By introducing an automatic cleaning system of water level sensor to drive sliding and spray mechanism in the kitchen wastewater utilization device, the blockage problem caused by filter accumulation is solved, and rapid and efficient cleaning and blockage judgment is achieved, which improves the convenience of the device.
Patent Information
- Application Number
- CN202421097786.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-20
AI Technical Summary
Traditional kitchen wastewater utilization water-saving devices are prone to blockage of the filtration system due to the accumulation of filters, which cannot work normally, and the blockage is difficult to judge, it is inconvenient to use and requires frequent cleaning.
A multifunctional water-saving device including a filter box, a sliding mechanism, an elastic telescopic mechanism and a spray mechanism are designed. The sliding mechanism and the spray mechanism are driven to move through a water level sensor, and impurities in the filter box are automatically cleaned up, and water level sensors and storage are used. The dirt mechanism accurately determines the blockage and flushes the impurities through the spray mechanism.
It realizes rapid and efficient cleaning of impurities in the filter box, avoids frequent manual cleaning, accurately judges the blockage of the filter mechanism, and is easy to use, ensuring the normal operation of the device.
Smart Images
Figure CN222295172U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wastewater treatment, in particular to a multifunctional water-saving device for utilizing wastewater from a kitchen washing pool. Background Art
[0002] As people's living standards gradually improve, the utilization rate of kitchens has greatly increased. At the same time, the waste of kitchen washing water has also emerged in an endless stream. At present, a considerable number of cities in my country are seriously short of water. The shortage of water resources directly affects the lives of the people and the sustainable development of society. At this time, the conservation and reuse of kitchen washing pool wastewater is particularly important. Kitchen washing pool wastewater mainly includes wastewater from washing tableware, fruits and vegetables, and kitchen equipment. These wastewaters contain a large amount of organic matter and grease, and have a high recycling value. Through reasonable treatment and utilization, these wastewaters can be converted into reusable water resources, thereby reducing dependence on fresh water sources and achieving the purpose of saving water resources.
[0003] The traditional kitchen wastewater utilization water-saving device has a relatively simple structure. During use, it is easy for the filtered materials such as vegetable leaves and rice to accumulate in the filter due to failure to clean the filter in time, causing the filter system to be blocked, and then causing the device to not work properly. It is very troublesome to frequently clean the filter, and there is no way to know when the filter is blocked and the blockage situation, which is very inconvenient to use.
[0004] Therefore, a multifunctional water-saving device for utilizing kitchen sink wastewater is proposed. Utility Model Content
[0005] The purpose of the utility model is to solve the problems mentioned in the above background technology and provide a multifunctional water-saving device for utilizing waste water from a kitchen washing pool.
[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:
[0007] A multifunctional water-saving device for utilizing waste water from a kitchen washing pool comprises a filter box, a box top plate is fixedly installed on the top surface of the filter box, a water inlet pipe is fixedly plugged into the surface of the box top plate, a filter mechanism is arranged inside the filter box, a sliding mechanism is arranged on the bottom surface of the box top plate, an elastic telescopic mechanism is fixedly installed on the surface of the sliding mechanism, a scraper is fixedly installed on the surface of the elastic telescopic mechanism, a brush head is fixedly installed on the bottom surface of the scraper, a through groove is provided at the rear of the filter box, a spray mechanism is provided on the inner wall surface of the through groove, a drain pipe is fixedly connected to the bottom position of the rear of the filter box, the other end of the drain pipe is fixedly connected to a water storage tank, a conveying mechanism is provided on the surface of the water storage tank, a water level sensor is fixedly installed on the left surface of the inner wall of the filter box, a sewage outlet is provided on the left surface of the filter box, and a sewage storage mechanism is fixedly connected to the surface of the sewage outlet.
[0008] Furthermore, the filtering mechanism includes a fixing plate, which is fixedly installed on the left side surface of the inner wall of the filter box. A coarse filter screen and an activated carbon filter screen are fixedly installed between the right side surface of the fixing plate and the right side surface of the inner wall of the filter box. The coarse filter screen is inclined at the lower left and upper right, and the activated carbon filter screen is horizontally arranged.
[0009] Furthermore, the sliding mechanism includes a slide groove, which is opened on the bottom surface of the box top plate. There are two slide grooves and they are arranged in front and back. A motor is fixedly installed on the side of the box top plate, and a threaded rod is fixedly connected to the output end of the motor. The threaded rod is rotatably installed on the inner wall surface of the slide groove on one side, and a slide rod is fixedly installed on the inner wall surface of the slide groove on the other side. A first slider is slidably installed on the inner wall surface of the slide groove. The first slider on one side is threadedly sleeved on the surface of the threaded rod, and the first slider on the other side is slidably sleeved on the surface of the slide rod, and the elastic telescopic mechanism is fixedly installed on the bottom surface of the first slider.
[0010] Furthermore, the elastic telescopic mechanism includes a sleeve rod, the top surface of the sleeve rod is fixedly mounted on the bottom surface of the first slider, a spring is fixedly mounted on the top surface of the inner wall of the sleeve rod, a connecting rod is slidably inserted into the bottom surface of the sleeve rod, a second slider is fixedly mounted on the top surface of the connecting rod, the second slider is slidably mounted on the inner wall surface of the sleeve rod, the top surface of the second slider is fixedly connected to the other end of the spring, and the bottom surface of the connecting rod is fixedly connected to the scraper.
[0011] Furthermore, the spray mechanism includes a slide plate, which is slidably mounted on the inner wall surface of the through groove and fixedly mounted on the surface of the sleeve rod, a nozzle is fixedly mounted on the bottom surface of the slide plate, and the number of the nozzles is several, and a hose for supplying water to the slide plate is fixedly mounted on the rear surface of the slide plate, and the hose is fixedly plugged into the top surface of the water tank.
[0012] Furthermore, the delivery mechanism includes a first water pump and a delivery water pipe, the first water pump is fixedly installed on the surface of the hose, the delivery water pipe is fixedly plugged into the top surface of the water tank, and a second water pump is fixedly installed on the bottom surface of the delivery water pipe.
[0013] Furthermore, the sewage storage mechanism includes a connecting pipe, one end of which is fixedly mounted on the inner wall surface of the sewage outlet, and the other end of which is fixedly mounted with a sewage storage box, the connecting pipe is communicated with the interior of the sewage storage box, a valve is provided on the surface of the connecting pipe, a box cover is hinged on the top surface of the sewage storage box, and a handle is fixedly mounted on the top surface of the box cover.
[0014] The beneficial effects of the utility model are as follows: the used washing pool waste water in the kitchen enters the filter box through the water inlet pipe. When the filter mechanism is blocked, the washing pool waste water in the filter box is difficult to discharge and the water level will rise. The water level will overflow the water level sensor. The water level sensor drives the sliding mechanism through the external controller to drive the elastic telescopic mechanism and the spray mechanism on its surface to move to the left, and at the same time controls the dirt storage mechanism to open, so as to accurately judge the blockage situation in the filter box and flush the impurities. During the movement, the elastic telescopic mechanism pushes the scraper and the brush head to slide close to the surface of the filter mechanism, so that impurities such as vegetable leaves and rice can enter the dirt storage mechanism through the sewage outlet, and the impurities in the filter box are cleaned quickly and efficiently, which solves the problem that the filter mechanism cannot work normally due to the long-term accumulation of filtered materials such as vegetable leaves and rice in the filter box. There is no need for manual cleaning of the filter box frequently, and the blockage situation of the filter mechanism can also be accurately judged, which is very convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the front three-dimensional structure of the utility model;
[0016] Figure 2 This is a cross-sectional view of the filter box of the utility model;
[0017] Figure 3 This is a cross-sectional view of the filter box of the utility model;
[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the back side of the utility model;
[0019] Figure 5 It is a cross-sectional view of the water storage tank of the utility model;
[0020] Figure 6 This is a schematic diagram of the flip structure of the sliding mechanism of the utility model;
[0021] Figure 7 This is a schematic diagram of the elastic telescopic mechanism structure of the utility model
[0022] Reference numerals: 1, filter box; 2, box top plate; 3, water inlet pipe; 4, filter mechanism; 401, fixed plate; 402, coarse filter screen; 403, activated carbon filter screen; 5, sliding mechanism; 501, slide groove; 502, motor; 503, threaded rod; 504, slide rod; 505, first slide block; 6, elastic telescopic mechanism; 601, sleeve rod; 602, spring;
[0023] 603, second slider; 604, connecting rod; 7, scraper; 8, brush head; 9, through groove; 10, spray mechanism;
[0024] 1001, slide plate; 1002, nozzle; 1003, hose; 11, drain pipe; 12, water storage tank; 13, conveying mechanism; 1301, first water pump; 1302, second water pump; 1303, water delivery pipe; 14, water level sensor; 15, sewage outlet; 16, sewage storage mechanism; 1601, connecting pipe; 1602, sewage storage tank; 1603, tank cover; 1604, handle; 1605, valve. DETAILED DESCRIPTION
[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.
[0026] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0027] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.
[0028] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.
[0029] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0030] like Figures 1 to 7As shown, a multifunctional water-saving device for utilizing waste water from a kitchen washing pool comprises a filter box 1, a box top plate 2 is fixedly installed on the top surface of the filter box 1, a water inlet pipe 3 is fixedly plugged on the surface of the box top plate 2, a filter mechanism 4 is arranged inside the filter box 1, a sliding mechanism 5 is arranged on the bottom surface of the box top plate 2, an elastic telescopic mechanism 6 is fixedly installed on the surface of the sliding mechanism 5, a scraper 7 is fixedly installed on the surface of the elastic telescopic mechanism 6, a brush head 8 is fixedly installed on the bottom surface of the scraper 7, a through groove 9 is opened at the back of the filter box 1, a spray mechanism 10 is arranged on the inner wall surface of the through groove 9, a drain pipe 11 is fixedly connected to the bottom position of the back of the filter box 1, the other end of the drain pipe 11 is fixedly connected to a water storage tank 12, a conveying mechanism 13 is arranged on the surface of the water storage tank 12, a water level sensor 14 is fixedly installed on the left surface of the inner wall of the filter box 1, a sewage outlet 15 is opened on the left surface of the filter box 1, and a sewage storage mechanism 16 is fixedly connected on the surface of the sewage outlet 15.
[0031] Specifically, the used washing pool waste water in the kitchen enters the filter box 1 through the water inlet pipe 3, flows into the bottom of the filter box 1 through the filter mechanism 4, and then enters the water storage tank 12 through the drain pipe 11. The filtered washing waste water is transported to the spray mechanism 10 and other places to be used through the conveying mechanism 13 on the surface of the water storage tank 12. When impurities such as vegetable leaves and rice accumulate to a certain extent in the filter box 1, the filter mechanism 4 will be blocked. At this time, the washing pool waste water is difficult to be discharged in the filter box 1 and the water level will rise. When the water level overflows the water level sensor 14, the water level sensor 14 is driven by an external controller. The sliding mechanism 5 on the surface of the box top plate 2 drives the elastic telescopic mechanism 6 on its surface to move to the left, and at the same time controls the dirt storage mechanism 16 to open, thereby driving the spray mechanism 10 to move in the through groove 9, which is convenient for accurately judging the blockage situation in the filter box 1 and can also flush the impurities. During the movement, the elastic telescopic mechanism 6 pushes the scraper 7 and the brush head 8 to slide close to the surface of the filter mechanism 4, so that impurities such as vegetable leaves and rice can enter the dirt storage mechanism 16 through the sewage outlet 15, completing the cleaning of impurities in the filter box 1. There is no need for frequent manual cleaning of the filter box 1, which saves time and energy and is very convenient to use.
[0032] like Figures 1 to 7 As shown, the filtering mechanism 4 includes a fixing plate 401, which is fixedly installed on the left surface of the inner wall of the filter box 1, and a coarse filter screen 402 and an activated carbon filter screen 403 are fixedly installed between the right surface of the fixing plate 401 and the right surface of the inner wall of the filter box 1. The coarse filter screen 402 is inclined from the lower left to the upper right, and the activated carbon filter screen 403 is horizontally arranged.
[0033] Specifically, the used kitchen sink wastewater can pass through the coarse filter 402 to filter out larger impurities such as vegetable leaves and rice. Since the coarse filter 402 is inclined, the larger impurities such as vegetable leaves and rice will accumulate on the top of the fixed plate 401 due to gravity. The sink wastewater can still flow out through the coarse filter 402 in a short period of time, extending the service life of the filter mechanism 4. The activated carbon filter 403 further filters the sink wastewater after filtering by the coarse filter 402 to remove a small amount of organic matter and grease therein, thereby improving the cleanliness of the filtered sink wastewater and expanding the scope of use of the filtered wastewater.
[0034] like Figures 1 to 7 As shown, the sliding mechanism 5 includes a slide groove 501, which is opened on the bottom surface of the box top plate 2. There are two slide grooves 501 and they are arranged in a front-to-back manner. A motor 502 is fixedly installed on the side of the box top plate 2. A threaded rod 503 is fixedly connected to the output end of the motor 502. The threaded rod 503 is rotatably installed on the inner wall surface of the slide groove 501 on one side, and a slide rod 504 is fixedly installed on the inner wall surface of the slide groove 501 on the other side. A first slider 505 is slidably installed on the inner wall surface of the slide groove 501. The first slider 505 on one side is threadedly sleeved on the surface of the threaded rod 503, and the first slider 505 on the other side is slidably sleeved on the surface of the slide rod 504. The elastic telescopic mechanism 6 is fixedly installed on the bottom surface of the first slider 505.
[0035] Specifically, the output end of the motor 502 is used to rotate the threaded rod 503, and the threaded rod 503 rotates to drive the first slider 505, which is threaded on its surface and slidably installed on the inner wall surface of the slide groove 501, to slide left and right. The first slider 505 on the other side slides along the surface of the slide rod 504, thereby driving the elastic telescopic mechanism 6 on the bottom surface of the first slider 505 to move horizontally, which is convenient for multi-directional cleaning of the inside of the filter box 1 and is not prone to poor cleaning effect due to cleaning of fixed parts.
[0036] like Figures 1 to 7 As shown, the elastic telescopic mechanism 6 includes a sleeve rod 601, the top surface of the sleeve rod 601 is fixedly installed on the bottom surface of the first slider 505, the top surface of the inner wall of the sleeve rod 601 is fixedly installed with a spring 602, the bottom surface of the sleeve rod 601 is slidably inserted with a connecting rod 604, the top surface of the connecting rod 604 is fixedly installed with a second slider 603, the second slider 603 is slidably installed on the inner wall surface of the sleeve rod 601, the top surface of the second slider 603 is fixedly connected to the other end of the spring 602, and the bottom surface of the connecting rod 604 is fixedly connected to the scraper 7.
[0037] Specifically, when the filter mechanism 4 needs to be cleaned, the elastic telescopic mechanism 6 is driven by the sliding mechanism 5 to move from right to left, and the force exerted on the scraper 7 by the coarse filter screen 402 gradually decreases, thereby causing the connecting rod 604 and the second slider 603 fixed above the scraper 7 to be exerted by the upward force to also decrease. At this time, the elastic restoring force of the spring 602 pushes the second slider 603 to slide downward on the inner wall surface of the sleeve rod 601, thereby driving the connecting rod 604 and the scraper 7 to extend downward to be close to the surface of the coarse filter screen 402 or the fixed plate 401, so that the scraper 7 and the brush head 8 are always close to the surface of the coarse filter screen 402 or the fixed plate 401 during the movement, thereby achieving all-round cleaning of impurities in the coarse filter screen 402 and the filter box 1, and it is not easy for impurities to remain.
[0038] like Figures 1 to 7 As shown, the spray mechanism 10 includes a slide plate 1001, which is slidably mounted on the inner wall surface of the through groove 9 and fixedly mounted on the surface of the sleeve rod 601. A nozzle 1002 is fixedly mounted on the bottom surface of the slide plate 1001. The number of the nozzles 1002 is several. A hose 1003 for supplying water to the slide plate 1001 is fixedly mounted on the rear surface of the slide plate 1001. The hose 1003 is fixedly plugged into the top surface of the water tank 12.
[0039] Specifically, the water in the water tank 12 is transported to the slide 1001 through the hose 1003 to supply water to the nozzle 1002. The slide 1001 is fixedly installed on the surface of the sleeve rod 601 to facilitate the spray mechanism 10 to move synchronously with the elastic telescopic mechanism 6 and the scraper 7 to achieve the function of flushing and scraping at the same time, thereby achieving the effect of quickly and efficiently cleaning the filter box 1. The slide 1001 is slidably installed on the inner wall surface of the through groove 9 to facilitate the lateral movement of the slide 1001 while leaving moving space for the hose 1003 used for water intake.
[0040] like Figures 1 to 7 As shown, the delivery mechanism 13 includes a first water pump 1301 and a delivery water pipe 1303. The first water pump 1301 is fixedly installed on the surface of the hose 1003. The delivery water pipe 1303 is fixedly plugged into the top surface of the water storage tank 12. The second water pump 1302 is fixedly installed on the bottom surface of the delivery water pipe 1303.
[0041] Specifically, the filtered kitchen washing pool wastewater is stored in the water storage tank 12, and the water is lifted by the first water pump 1301 and transported to the nozzle 1002 through the hose 1003, so as to flush the impurities in the filter box 1. The repeated use of water resources is conducive to water saving, and the filtered wastewater is transported to other places to be used through the second water pump 1302 and the delivery water pipe 1303, so as to achieve multiple uses of water to the greatest extent and save water resources.
[0042] like Figures 1 to 7As shown, the sewage storage mechanism 16 includes a connecting pipe 1601, one end of which is fixedly installed on the inner wall surface of the sewage outlet 15, and the other end of the connecting pipe 1601 is fixedly installed with a sewage storage box 1602, the connecting pipe 1601 is communicated with the inside of the sewage storage box 1602, a valve 1605 is provided on the surface of the connecting pipe 1601, and a box cover 1603 is hinged on the top surface of the sewage storage box 1602, and a handle 1604 is fixedly installed on the top surface of the box cover 1603.
[0043] Specifically, during the cleaning process, the connecting pipe 1601 is opened by opening the valve 1605, and the cleaned impurities such as vegetable leaves and rice can enter the sewage storage box 1602 through the connecting pipe 1601. The box cover 1603 can be opened by the handle 1604, so that the organic matter and impurities in the sewage storage box 1602 can be recycled and utilized again, which is beneficial to resource conservation and environmental protection.
[0044] In summary: the used washing pool waste water in the kitchen enters the filter box 1 through the water inlet pipe 3. When the filter mechanism 4 is blocked, the washing pool waste water in the filter box 1 is difficult to discharge and the water level will rise. The water level overflows the water level sensor 14. The water level sensor 14 drives the sliding mechanism 5 through the external controller to drive the elastic telescopic mechanism 6 and the spray mechanism 10 on its surface to move to the left, and at the same time controls the dirt storage mechanism 16 to open, so as to accurately judge the blockage situation in the filter box 1 and flush the impurities. During the movement, the elastic telescopic mechanism 6 pushes the scraper 7 and the brush head 8 to slide close to the surface of the filter mechanism 4, so that impurities such as vegetable leaves and rice can enter the dirt storage mechanism 16 through the sewage outlet 15, and the impurities in the filter box 1 are cleaned quickly and efficiently, solving the problem that the filter mechanism 4 cannot work normally due to the long-term accumulation of filtered materials such as vegetable leaves and rice in the filter box 1. There is no need for manual cleaning of the filter box 1 frequently, and the blockage situation of the filter mechanism 4 can also be accurately judged, which is very convenient to use.
[0045] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A multifunctional water-saving device for kitchen sink wastewater utilization, characterized in that: The invention comprises a filter box (1), wherein a box top plate (2) is fixedly mounted on the top surface of the filter box (1), a water inlet pipe (3) is fixedly plugged into the surface of the box top plate (2), a filter mechanism (4) is arranged inside the filter box (1), a sliding mechanism (5) is arranged on the bottom surface of the box top plate (2), an elastic telescopic mechanism (6) is fixedly mounted on the surface of the sliding mechanism (5), a scraper (7) is fixedly mounted on the surface of the elastic telescopic mechanism (6), a brush head (8) is fixedly mounted on the bottom surface of the scraper (7), and a through groove is provided at the rear of the filter box (1). (9), a spray mechanism (10) is provided on the inner wall surface of the through groove (9), a drainage pipe (11) is fixedly connected to the bottom position of the rear of the filter box (1), the other end of the drainage pipe (11) is fixedly connected to a water storage tank (12), a conveying mechanism (13) is provided on the surface of the water storage tank (12), a water level sensor (14) is fixedly installed on the left surface of the inner wall of the filter box (1), a sewage outlet (15) is provided on the left surface of the filter box (1), and a sewage storage mechanism (16) is fixedly connected to the surface of the sewage outlet (15).
2. A multifunctional water-saving device for utilizing kitchen sink wastewater according to claim 1, characterized in that: The filtering mechanism (4) comprises a fixing plate (401), the fixing plate (401) being fixedly mounted on the left side surface of the inner wall of the filter box (1), a coarse filter screen (402) and an activated carbon filter screen (403) being fixedly mounted between the right side surface of the fixing plate (401) and the right side surface of the inner wall of the filter box (1), the coarse filter screen (402) being arranged obliquely from the lower left to the upper right, and the activated carbon filter screen (403) being arranged horizontally.
3. A multifunctional water-saving device for utilizing kitchen sink wastewater according to claim 1, characterized in that: The sliding mechanism (5) comprises a slide groove (501), wherein the slide groove (501) is provided on the bottom surface of the box top plate (2), the number of the slide grooves (501) is two and they are arranged front to back, a motor (502) is fixedly mounted on the side surface of the box top plate (2), a threaded rod (503) is fixedly connected to the output end of the motor (502), the threaded rod (503) is rotatably mounted on the inner wall surface of the slide groove (501) on one side, a slide rod (504) is fixedly mounted on the inner wall surface of the slide groove (501) on the other side, a first slider (505) is slidably mounted on the inner wall surface of the slide groove (501), the first slider (505) on one side is threadedly sleeved on the surface of the threaded rod (503), and the first slider (505) on the other side is slidably sleeved on the surface of the slide rod (504), and the elastic telescopic mechanism (6) is fixedly mounted on the bottom surface of the first slider (505).
4. A multifunctional water-saving device for utilizing kitchen sink wastewater according to claim 3, characterized in that: The elastic telescopic mechanism (6) comprises a sleeve rod (601), the top surface of the sleeve rod (601) is fixedly mounted on the bottom surface of the first slider (505), a spring (602) is fixedly mounted on the top surface of the inner wall of the sleeve rod (601), a connecting rod (604) is slidably inserted into the bottom surface of the sleeve rod (601), a second slider (603) is fixedly mounted on the top surface of the connecting rod (604), the second slider (603) is slidably mounted on the inner wall surface of the sleeve rod (601), the top surface of the second slider (603) is fixedly connected to the other end of the spring (602), and the bottom surface of the connecting rod (604) is fixedly connected to the scraper (7).
5. A multifunctional water-saving device for utilizing kitchen sink wastewater according to claim 4, characterized in that: The spray mechanism (10) comprises a slide plate (1001), the slide plate (1001) is slidably mounted on the inner wall surface of the through groove (9) and fixedly mounted on the surface of the sleeve rod (601), a spray head (1002) is fixedly mounted on the bottom surface of the slide plate (1001), and the number of the spray heads (1002) is several, and a hose (1003) for supplying water to the slide plate (1001) is fixedly mounted on the rear surface of the slide plate (1001), and the hose (1003) is fixedly plugged into the top surface of the water storage tank (12).
6. A multifunctional water-saving device for utilizing kitchen sink wastewater according to claim 5, characterized in that: The delivery mechanism (13) comprises a first water pump (1301) and a delivery water pipe (1303); the first water pump (1301) is fixedly mounted on the surface of the hose (1003); the delivery water pipe (1303) is fixedly plugged into the top surface of the water storage tank (12); and a second water pump (1302) is fixedly mounted on the bottom surface of the delivery water pipe (1303).
7. A multifunctional water-saving device for utilizing kitchen sink wastewater according to claim 1, characterized in that: The sewage storage mechanism (16) comprises a connecting pipe (1601), one end of which is fixedly mounted on the inner wall surface of the sewage outlet (15), and the other end of which is fixedly mounted with a sewage storage box (1602), the connecting pipe (1601) is communicated with the interior of the sewage storage box (1602), a valve (1605) is provided on the surface of the connecting pipe (1601), a box cover (1603) is hingedly mounted on the top surface of the sewage storage box (1602), and a handle (1604) is fixedly mounted on the top surface of the box cover (1603).