Kitchen sink with wastewater recycling

Abstract

The utility model relates to kitchen utensil technical field discloses a kitchen sink with wastewater recycling, including sink body, the bottom fixed mounting of sink body has the filter, the bottom fixed mounting of filter has the switching pipe, the rear end swing joint of sink body has the connecting rod, the inner chamber sliding connection of switching pipe has the plug, the rear end fixed mounting of filter has the inclined pipe, the below of sink body is equipped with the water storage tank, the utility model discloses through the plug in switching pipe with the upper movement of connecting rod upper pull drive, and further make the top of plug and block up the filter, the wastewater that filters down at this time cannot enter the switching pipe and discharge, but through the inclined pipe and store in the water storage tank, need to use, start water pump and pump into the wastewater outlet pipe in the wastewater of water storage tank, can directly use, reduced the waste of water resources.

Description

Technical Field

[0001] This utility model relates to the field of kitchen utensils technology, and more specifically, to a kitchen sink with wastewater reuse capability. Background Technology

[0002] The kitchen sink is the core area for daily cleaning, washing vegetables, washing dishes, and other operations. Existing kitchen sinks usually consist of the sink body and a drain pipe. When in use, water from the faucet enters the sink, passes through the filter inside the sink to remove residue, and is then discharged directly through the drain. Water used for washing vegetables and rinsing rice can be reused, which leads to a waste of water resources. Utility Model Content

[0003] In order to overcome the shortcomings of the existing technology, this utility model provides a kitchen sink with wastewater reuse, which has the advantage of reducing water waste through wastewater recycling.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a kitchen sink with wastewater reuse, comprising a sink body, a filter fixedly installed at the bottom of the sink body, a switching pipe fixedly installed at the bottom of the filter, a connecting rod movably connected to the rear end of the sink body, a plug slidably connected to the inner cavity of the switching pipe, an inclined pipe fixedly installed at the rear end of the filter, a water tank provided below the sink body, a wastewater outlet pipe fixedly installed in the inner cavity of the water tank, and a water pump fixedly installed in the middle of the wastewater outlet pipe.

[0005] As a preferred technical solution of this utility model, the right side of the plug is fixedly connected to the connecting rod, the bottom end of the plug is provided with multiple water-permeable grooves, and the outer diameter of the top of the plug is equal to the inner diameter of the filter.

[0006] As a preferred embodiment of this utility model, an overflow pipe is fixedly installed at the front end of the water tank, and the overflow pipe is U-shaped.

[0007] As a preferred embodiment of this utility model, a connecting pipe is fixedly installed at the top of the switching pipe, the inner diameter of the connecting pipe is equal to the diameter of the bottom of the connecting rod, and a guide ring is fixedly installed at the bottom of the inner cavity of the switching pipe.

[0008] As a preferred embodiment of this utility model, a cleaning tube is fixedly installed at the front end of the plug, a piston rod is slidably connected to the inner cavity of the cleaning tube, a fixing block is fixedly installed at the right end of the cleaning tube, a pull rod is fixedly installed at the right end of the piston rod, and a locking buckle is fastened between the fixing block and the pull rod.

[0009] In a preferred embodiment of this invention, the cleaning tube and the switching tube are connected, and the front end of the piston rod extends to the outside of the cleaning tube.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] 1. This utility model moves the plug upward in the switching pipe by pulling the connecting rod upward, thereby blocking the filter at the top of the plug. At this time, the wastewater flowing down through the filter cannot enter the switching pipe for discharge, but enters the water storage tank through the inclined pipe for storage. When needed, the water pump is started to pump the wastewater in the water storage tank into the wastewater outlet pipe for direct use, reducing the waste of water resources.

[0012] 2. This utility model allows for the suction of the blocked area by repeatedly pulling the piston rod after removing the latch from the pull rod and fixing block, thereby changing the gap of the blockage within the blocked area and finally opening the filter to achieve the effect of cleaning the blockage. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This utility model Figure 1 Enlarged view of point A in the middle;

[0015] Figure 3 This is a cross-sectional schematic diagram of the water storage tank structure of this utility model;

[0016] Figure 4 This is a cross-sectional schematic diagram of the structural filter, connecting pipe, and cleaning pipe of this utility model;

[0017] Figure 5 This utility model Figure 4 Enlarged diagram of point B in the middle.

[0018] In the diagram: 1. Water tank body; 2. Filter; 3. Connecting pipe; 4. Connecting rod; 5. Plug; 6. Inclined pipe; 7. Water storage tank; 8. Wastewater outlet pipe; 9. Water pump; 10. Overflow pipe; 11. Connecting pipe; 12. Guide ring; 13. Cleaning pipe; 14. Piston rod; 15. Fixing block; 16. Lock; 17. Pull rod. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] like Figures 1 to 5 As shown, this utility model provides a kitchen sink with wastewater reuse, including a sink body 1, a filter 2 fixedly installed at the bottom of the sink body 1, a filter screen (not shown) placed inside the filter 2, a switching pipe 3 fixedly installed at the bottom of the filter 2, a connecting rod 4 movably connected to the rear end of the sink body 1, a plug 5 slidably connected to the inner cavity of the switching pipe 3, an inclined pipe 6 fixedly installed at the rear end of the filter 2, a water tank 7 provided below the sink body 1, a wastewater outlet pipe 8 fixedly installed in the inner cavity of the water tank 7, and a water pump 9 fixedly installed in the middle of the wastewater outlet pipe 8.

[0021] By pulling the connecting rod 4 upward, the plug 5 moves upward inside the switching pipe 3, thereby blocking the filter 2 at the top of the plug 5. At this time, the wastewater flowing down through the filter 2 cannot enter the switching pipe 3 for discharge, but instead enters the water storage tank 7 through the inclined pipe 6 for storage. When needed, the water pump 9 is started to pump the wastewater in the water storage tank 7 into the wastewater outlet pipe 8, which can be used directly, reducing the waste of water resources.

[0022] The right side of the plug 5 is fixedly connected to the connecting rod 4. The bottom end of the plug 5 is provided with multiple water-permeable grooves. The outer diameter of the top of the plug 5 is equal to the inner diameter of the filter 2.

[0023] By fixing the plug 5 to the connecting rod 4, the plug 5 can be moved upward when the connecting rod 4 is pulled. The top part of the plug 5 blocks the filter 2, so that the water entering the filter 2 cannot enter the switching pipe 3.

[0024] The water tank 7 is fixedly equipped with an overflow pipe 10, which is U-shaped.

[0025] The bottom end of the switching pipe 3 and the bottom end of the overflow pipe 10 are directly connected to the drain pipe in the room. By setting the overflow pipe 10, since the water tank 7 is usually located inside the cabinet, the water level in the water tank 7 cannot be directly observed. When the water tank 7 is full, the excess water can be discharged directly through the overflow pipe 10.

[0026] The top of the switching tube 3 is fixedly installed with a connecting tube 11, the inner diameter of which is equal to the diameter of the bottom of the connecting rod 4, and a guide ring 12 is fixedly installed at the bottom of the inner cavity of the switching tube 3.

[0027] After the connecting rod 4 moves upward, the bottom end of the connecting rod 4 is inserted into the connecting pipe 11. By setting the guide ring 12, the water will be guided by the guide ring 12 after entering the switching pipe 3 and will be discharged into the bottom end of the switching pipe 3, thus avoiding water residue in the switching pipe 3.

[0028] The end cap 5 is fixedly installed with a cleaning tube 13, the inner cavity of the cleaning tube 13 is slidably connected with a piston rod 14, the right end of the cleaning tube 13 is fixedly installed with a fixing block 15, the right end of the piston rod 14 is fixedly installed with a pull rod 17, and a locking buckle 16 is fastened between the fixing block 15 and the pull rod 17.

[0029] By removing the latch 16 from the pull rod 17 and the fixing block 15, and repeatedly pulling the piston rod 14, the blockage area can be suctioned, the gap of the blockage in the blockage area can be changed, and finally the filter 2 can be opened to achieve the effect of cleaning the blockage.

[0030] The cleaning tube 13 and the switching tube 3 are connected, and the front end of the piston rod 14 extends to the outside of the cleaning tube 13.

[0031] During the unclogging process, users do not need to come into direct contact with the water inside filter 2 to reduce user discomfort.

[0032] Working principle and usage process of this utility model:

[0033] When in use, the back of the sink body 1 is connected to the faucet. Tap water enters the filter 2 through the faucet and can be used for washing vegetables and dishes. When the wastewater from washing vegetables and rinsing rice can be used, the connecting rod 4 is pulled up. At this time, the connecting rod 4 drives the plug 5 to move up. When the plug 5 moves up, it blocks the bottom of the filter 2. At this time, the wastewater cannot enter the switching pipe 3 and enters the water storage tank 7 through the inclined pipe 6 for storage. When the water storage tank 7 is full, the wastewater overflows through the overflow pipe 10 and is discharged into the sewer pipe.

[0034] When using wastewater, the water pump 9 can be turned on to pump the wastewater in the water tank 7 into the wastewater outlet pipe 8 and back into the filter 2 for use.

[0035] When using heavy oily wastewater, press down the connecting rod 4 so that the plug 5 enters the switching pipe 3 and no longer clogs the filter 2. Since the connection between the inclined pipe 6 and the switching pipe 3 is inclined upward, the wastewater will not enter the inclined pipe 6. At this time, the wastewater enters the switching pipe 3 and is directly discharged into the sewer pipe.

[0036] After prolonged use, the presence of heavy oil stains may cause blockage at the bottom of the switching pipe 3. In this case, pull the connecting rod 4 up to block the bottom of the filter 2, then remove the latch 16, and pull the piston rod 14 forward using the pull rod 17 to create a negative pressure between the bottom of the switching pipe 3 and the drain pipe, thereby changing the presence of the blockage. Then pull the connecting rod 4 down to open the filter 2 and flush the switching pipe 3 and the drain pipe to try to remove the blockage. If the blockage cannot be cleared, pull the piston rod 14 repeatedly to achieve the effect of clearing the blockage.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A kitchen sink with wastewater reuse capability, comprising a sink body (1), characterized in that: A filter (2) is fixedly installed at the bottom of the water tank body (1), a switching pipe (3) is fixedly installed at the bottom of the filter (2), a connecting rod (4) is movably connected to the rear end of the water tank body (1), a plug (5) is slidably connected to the inner cavity of the switching pipe (3), an inclined pipe (6) is fixedly installed at the rear end of the filter (2), a water storage tank (7) is provided below the water tank body (1), a wastewater outlet pipe (8) is fixedly installed in the inner cavity of the water storage tank (7), and a water pump (9) is fixedly installed in the middle of the wastewater outlet pipe (8).

2. A kitchen sink with wastewater reuse according to claim 1, characterized in that: The right side of the plug (5) is fixedly connected to the connecting rod (4). The bottom end of the plug (5) is provided with multiple water-permeable grooves. The outer diameter of the top of the plug (5) is equal to the inner diameter of the filter (2).

3. A kitchen sink with wastewater reuse according to claim 1, characterized in that: An overflow pipe (10) is fixedly installed at the front end of the water tank (7), and the overflow pipe (10) is U-shaped.

4. A kitchen sink with wastewater reuse according to claim 1, characterized in that: A connecting pipe (11) is fixedly installed at the top of the switching pipe (3). The inner diameter of the connecting pipe (11) is equal to the diameter of the bottom end of the connecting rod (4). A guide ring (12) is fixedly installed at the bottom end of the inner cavity of the switching pipe (3).

5. A kitchen sink with wastewater reuse according to claim 1, characterized in that: The front end of the plug (5) is fixedly installed with a cleaning tube (13), the inner cavity of the cleaning tube (13) is slidably connected with a piston rod (14), the right end of the cleaning tube (13) is fixedly installed with a fixing block (15), the right end of the piston rod (14) is fixedly installed with a pull rod (17), and a locking buckle (16) is fastened between the fixing block (15) and the pull rod (17).

6. A kitchen sink with wastewater reuse according to claim 5, characterized in that: The cleaning tube (13) and the switching tube (3) are connected, and the front end of the piston rod (14) extends to the outside of the cleaning tube (13).

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