Energy-saving building water supply and drainage equipment

Abstract

The utility model discloses energy-saving building water supply and drainage equipment, which relates to the technical field of energy-saving building water supply and drainage equipment, and comprises a base, specifically, the top of the base is fixedly connected with a water drainage box and a material storage box, the material storage box is positioned on the left half side of the base, the water drainage box is positioned on the right side of the material storage box, and a filter plate is arranged in the water drainage box; the inner wall of the rear side of the drainage box is rotationally connected with a rotating shaft and a driven shaft, the rotating shaft and the driven shaft are both located above the filtering plate, the rotating shaft is located above the left side of the filtering plate, the driven shaft is located above the right side of the filtering plate, and the outer ends of the rotating shaft and the driven shaft are rotationally connected with a rotating belt; the rotating belt is parallel to the filter plate, the front face of the rotating belt is fixedly connected with a first scraping plate, and the bottom of the first scraping plate is tightly attached to the top of the filter plate. The device is easy to use and convenient to operate, the top of the filter plate can be prevented from being blocked due to impurity accumulation, and the top of the filter plate can be conveniently cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of energy-saving building water supply and drainage equipment, and specifically relates to an energy-saving building water supply and drainage equipment. Background Technique

[0002] The drainage system for receiving and transporting the sewage and wastewater discharged from the inside and outside of buildings within the residential community, as well as the rain and snow water on the roof and ground, includes two types: the residential community drainage system and the building internal drainage system. Compared with the municipal drainage system, not only is its scale smaller, but in most cases, there is no sewage treatment facility and it is directly connected to the municipal drainage system.

[0003] An energy-saving building water supply and drainage device disclosed in the Chinese utility model patent application publication specification CN220790031U, although it solves the problem that the filter screen is not easy to replace, still has the following disadvantages: First, when the filter screen is in use, sundries will block the top of the filter screen, resulting in abnormal sewage filtration, reducing work efficiency and being not conducive to long-term use; Second, when sewage enters the interior of the drainage device, it usually carries some sundries, and these sundries are usually too large or too long to enter the discharge port, resulting in blockage at the top of the filter plate. Content of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides an energy-saving building water supply and drainage equipment, which solves the problems raised in the above background technique.

[0006] (II) Technical Solutions

[0007] To achieve the above objectives, the utility model is realized through the following technical solutions: An energy-saving building water supply and drainage equipment, including a base, a drainage tank and a storage tank are fixedly connected to the top of the base. The storage tank is located on the left half of the base, and the drainage tank is located on the right side of the storage tank. A filter plate is arranged inside the drainage tank. The filter plate is inclined with the left side lower and the right side higher. The rear inner wall of the drainage tank is rotatably connected with a rotating shaft and a driven shaft. Both the rotating shaft and the driven shaft are located above the filter plate. The rotating shaft is located above the left side of the filter plate, and the driven shaft is located above the right side of the filter plate. The outer ends of the rotating shaft and the driven shaft are rotatably connected with a rotating belt. The rotating belt is parallel to the filter plate. A first scraper is fixedly connected to the front of the rotating belt. The bottom of the first scraper is in close contact with the top of the filter plate.

[0008] Optionally, the first scraper is square and has a length consistent with the width of the filter plate. A first motor is fixedly installed on the back surface of the drainage tank, and the first motor is in transmission connection with the rotating shaft. A first discharge groove and a second discharge groove are formed in the left side wall of the drainage tank, and the first discharge groove is located on the left side of the filter plate.

[0009] Optionally, a first storage chamber and a second storage chamber are provided inside the storage tank. The first storage chamber is located above the second storage chamber and on the left side of the first discharge groove, and the inner bottom wall of the first storage chamber is lower than the inner bottom wall of the first discharge groove.

[0010] Optionally, first sliding grooves and second sliding grooves are formed in both the front and rear inner walls of the drainage tank. The first sliding grooves are located below the filter plate. A smooth rod is fixedly connected to the inner wall of the first half of the first sliding groove, and a threaded rod is rotatably connected to the inner wall of the second half of the first sliding groove. The threaded rod and the smooth rod are symmetrically arranged in the front and rear directions in the drainage tank. A second motor is fixedly installed on the right side wall of the drainage tank, and the second motor is in transmission connection with the threaded rod. A second scraper is threadedly connected to the outer end of the threaded rod, and the bottom of the second scraper is in close contact with the inner bottom wall of the drainage tank.

[0011] Optionally, a drainage port is provided on the right side wall of the drainage tank. The drainage port is located above the second scraper. The second scraper is slidably connected to the smooth rod. The second discharge groove is located on the left side of the bottom of the drainage tank. The second storage chamber is located on the left side of the second discharge groove, and the inner bottom wall of the second storage chamber is lower than that of the second discharge groove. Box doors are provided on the fronts of the first storage chamber and the second storage chamber, and a handle is fixedly connected to the front of the box door.

[0012] Optionally, a water inlet is formed in the top of the drainage tank. The second sliding grooves are located below the water inlet and above the filter plate. Electric telescopic rods are fixedly connected to both the left and right inner walls of the drainage tank. The telescopic ends of the left and right electric telescopic rods are respectively fixedly connected to a first fixing plate and a second fixing plate. The first fixing plate is located on the left side of the drainage tank, and the second fixing plate is located on the right side of the drainage tank. Cutting blades are fixedly connected to both the right side wall of the first fixing plate and the left side wall of the second fixing plate. The left half of the cutting blades and the right half of the cutting blades are cross-distributed.

[0013] Optionally, both the first fixing plate and the second fixing plate are slidably connected to the second sliding grooves. The top of the left half of the uppermost cutting blade is inclined with the left side higher and the right side lower, and the top of the right half of the uppermost cutting blade is inclined with the left side lower and the right side higher. A connecting rod is fixedly connected to the bottom of the base. There are four connecting rods and they are evenly distributed at the four corners of the bottom of the base. A lockable universal wheel is provided at the bottom of the connecting rod.

[0014] (III) Beneficial effects

[0015] The utility model provides an energy-saving building water supply and drainage device, which has the following beneficial effects:

[0016] 1. For this energy-saving building water supply and drainage device, due to the inclined setting of the filter plate with the left side lower and the right side higher, the device has the effect that the impurities on the top of the filter plate can slide to the left. Through the cooperative setting of the rotating shaft, the rotating belt, the first scraping plate and the first storage chamber, during the use process, the impurities on the top of the filter plate can be pushed into the first storage chamber by the first scraping plate, thus playing a role in preventing the accumulation of impurities on the top of the filter plate and achieving the purpose of facilitating the filtration of sewage.

[0017] 2. For this energy-saving building water supply and drainage device, through the cooperative setting of the threaded rod, the second scraping plate and the second storage chamber, the device has the effect of cleaning the sludge at the bottom of the drainage tank. Through the cooperative setting of the first fixing plate, the second fixing plate and the electric telescopic rod, during the use process, the sundries entering from the water inlet can be cut with the sewage, thus playing a role in preventing the sundries from being too large or too long and difficult to enter the first storage chamber. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of the whole of the utility model;

[0019] Figure 2 It is a top schematic diagram of the whole of the utility model;

[0020] Figure 3 It is a front internal schematic diagram of the drainage tank of the utility model;

[0021] Figure 4 It is a right internal schematic diagram of the drainage tank of the utility model;

[0022] Figure 5 It is a three-dimensional internal schematic diagram of the drainage tank of the utility model.

[0023] In the figure: 1. Base; 2. Drainage tank; 3. Storage tank; 4. Filter plate; 5. Rotating shaft; 6. Driven shaft; 7. Rotating belt; 8. First scraping plate; 9. First motor; 10. First discharge chute; 11. First storage chamber; 12. First sliding chute; 13. Threaded rod; 14. Smooth rod; 15. Second scraping plate; 16. Second motor; 17. Drainage port; 18. Second discharge chute; 19. Second storage chamber; 20. Door; 21. Handle; 22. Water inlet; 23. Second sliding chute; 24. Electric telescopic rod; 25. First fixing plate; 26. Second fixing plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0025] Embodiment 1:

[0026] Please refer to Figures 1 to 5 , the present utility model provides a technical solution: an energy-saving building water supply and drainage device, including a base 1. A drainage tank 2 and a storage tank 3 are fixedly connected to the top of the base 1. The storage tank 3 is located on the left half of the base 1, and the drainage tank 2 is located on the right side of the storage tank 3. A filter plate 4 is provided inside the drainage tank 2. The filter plate 4 is inclined with the left side lower and the right side higher. The rear inner wall of the drainage tank 2 is rotatably connected with a rotating shaft 5 and a driven shaft 6. Both the rotating shaft 5 and the driven shaft 6 are located above the filter plate 4. The rotating shaft 5 is located above the left side of the filter plate 4, and the driven shaft 6 is located above the right side of the filter plate 4. The outer ends of the rotating shaft 5 and the driven shaft 6 are rotatably connected with a rotating belt 7. The rotating belt 7 is parallel to the filter plate 4. A first scraping plate 8 is fixedly connected to the front surface of the rotating belt 7. The bottom of the first scraping plate 8 is in close contact with the top of the filter plate 4. The first scraping plate 8 is square and has a length consistent with the width of the filter plate 4. A first motor 9 is fixedly installed on the back of the drainage tank 2. The first motor 9 is in transmission connection with the rotating shaft 5. A first discharge slot 10 and a second discharge slot 18 are opened on the left side wall of the drainage tank 2. The first discharge slot 10 is located on the left side of the filter plate 4. A first storage chamber 11 and a second storage chamber 19 are provided inside the storage tank 3. The first storage chamber 11 is located above the second storage chamber 19 and the first storage chamber 11 is located on the left side of the first discharge slot 10. The inner bottom wall of the first storage chamber 11 is lower than the inner bottom wall of the first discharge slot 10.

[0027] During use, when the filter screen is in use, sundries will block the top of the filter screen, resulting in abnormal filtration of sewage, reducing work efficiency and being not conducive to long-term use. Therefore, there is an energy-saving building water supply and drainage device. When sewage carrying sundries falls on the top of the filter plate 4, start the first motor 9, so that the rotating shaft 5 drives the driven shaft 6 to start rotating. At this time, the rotating belt 7 drives the first scraping plate 8 to start rotating, so that the first scraping plate 8 moves from right to left on the top of the filter plate 4, pushing the sundries on the top of the filter plate 4 to move to the left. Through the setting that the filter plate 4 is inclined with the left side lower and the right side higher, the impurities on the top of the filter plate 4 can slide to the left. The sundries enter the first storage chamber 11 through the first discharge slot 10. Through the cooperative setting of the rotating belt 7 and the first scraping plate 8, after pushing the sundries, it can rotate upward and then return to the top of the right side of the filter plate 4 to clean the top of the filter plate 4 again to prevent the sundries from being pushed back.

[0028] Embodiment 2:

[0029] Please refer to Figures 1 to 5, the present utility model provides a technical solution: an energy-saving building water supply and drainage device. First chutes 12 and second chutes 23 are opened on the inner walls of the front and rear sides of the drainage tank 2. The first chute 12 is located below the filter plate 4. A smooth rod 14 is fixedly connected to the inner wall of the first half of the first chute 12. A threaded rod 13 is rotatably connected to the inner wall of the second half of the first chute 12. The threaded rod 13 and the smooth rod 14 are symmetrically arranged in the front and rear directions with respect to the drainage tank 2. A second motor 16 is fixedly installed on the right side wall of the drainage tank 2. The second motor 16 is in transmission connection with the threaded rod 13. A second scraper 15 is threadedly connected to the outer end of the threaded rod 13. The bottom of the second scraper 15 is in close contact with the inner bottom wall of the drainage tank 2. A drainage port 17 is provided on the right side wall of the drainage tank 2. The drainage port 17 is located above the second scraper 15. The second scraper 15 is slidably connected to the smooth rod 14. A second discharge chute 18 is located at the left side of the bottom of the drainage tank 2. A second storage chamber 19 is located on the left side of the second discharge chute 18 and the inner bottom wall of the second storage chamber 19 is lower than the second discharge chute 18. Box doors 20 are provided on the fronts of the first storage chamber 11 and the second storage chamber 19. A handle 21 is fixedly connected to the front of the box door 20. An inlet 22 is opened at the top of the drainage tank 2. The second chute 23 is located below the inlet 22 and above the filter plate 4. Electric telescopic rods 24 are fixedly connected to the inner walls of the left and right sides of the drainage tank 2. The telescopic ends of the left and right electric telescopic rods 24 are respectively fixedly connected to a first fixing plate 25 and a second fixing plate 26. The first fixing plate 25 is located on the left side of the drainage tank 2. The second fixing plate 26 is located on the right side of the drainage tank 2. Cutting blades are fixedly connected to the right side wall of the first fixing plate 25 and the left side wall of the second fixing plate 26. The left half of the cutting blades and the right half of the cutting blades are cross-distributed. The first fixing plate 25 and the second fixing plate 26 are both slidably connected to the second chute 23. The top of the leftmost upper cutting blade is inclined with the left side higher and the right side lower. The top of the rightmost upper cutting blade is inclined with the left side lower and the right side higher. A connecting rod is fixedly connected to the bottom of the base 1. There are four connecting rods and they are evenly distributed at the four corners of the bottom of the base 1. Lockable universal wheels are provided at the bottom of the connecting rods.

[0030] When in use, when sewage enters the interior of the drainage device, it usually carries some sundries. These sundries are usually too large or too long to enter the discharge port easily, resulting in blockage at the top of the filter plate 4. Therefore, there is an energy-saving building water supply and drainage device. When sewage enters the interior of the drainage tank 2 through the water inlet 22, the telescopic ends of the left and right electric telescopic rods 24 extend reciprocally, causing the first fixing plate 25 to drive the left cutting blade to move to the right along the second chute 23, and the second fixing plate 26 to drive the right cutting blade to move to the left along the second chute 23, so that the sewage with impurities enters the middle of the two cutting blades and is chopped by the cutting blades. Through the setting that the top of the leftmost upper cutting blade is inclined with the left side higher than the right side, and the top of the rightmost upper cutting blade is inclined with the left side lower than the right side, the impurities and sewage can easily slide down to the middle of the two cutting blades. Subsequently, the chopped impurities fall above the filter plate 4 and are pushed into the interior of the first storage chamber 11 by the first scraper 8. Then, the sewage and some sludge fall to the bottom of the drainage tank 2 through the filter plate 4. The sewage is discharged from the drainage port 17 on the right after precipitation, while the sludge remains in the interior of the drainage tank 2. The second motor 16 is started to make the threaded rod 13 rotate, so that the second scraper 15 pushes the sludge at the bottom of the drainage tank 2 from right to left along the smooth rod 14 to the second discharge groove 18 and falls into the interior of the second storage chamber 19, playing a role in cleaning the sludge at the bottom of the drainage tank 2.

[0031] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. An energy-saving building water supply and drainage device, comprising a base (1), characterized in that: A drainage box (2) and a storage box (3) are fixedly connected to the top of the base (1). The storage box (3) is located on the left half of the base (1), and the drainage box (2) is located on the right side of the storage box (3). A filter plate (4) is arranged inside the drainage box (2). The filter plate (4) is inclined with the left side lower and the right side higher. A rotating shaft (5) and a driven shaft (6) are rotatably connected to the rear inner wall of the drainage box (2). The rotating shaft (5) and the driven shaft (6) are both located above the filter plate (4). The rotating shaft (5) is located above the left side of the filter plate (4), and the driven shaft (6) is located above the right side of the filter plate (4). A rotating belt (7) is rotatably connected to the outer ends of the rotating shaft (5) and the driven shaft (6). The rotating belt (7) is parallel to the filter plate (4). A first scraper (8) is fixedly connected to the front of the rotating belt (7). The bottom of the first scraper (8) is in close contact with the top of the filter plate (4).

2. The energy-saving building water supply and drainage equipment according to claim 1, characterized in that: The first scraper (8) is square and has a length consistent with the width of the filter plate (4). A first motor (9) is fixedly installed on the back of the drainage box (2). The first motor (9) is in transmission connection with the rotating shaft (5). A first discharge slot (10) and a second discharge slot (18) are formed in the left side wall of the drainage box (2). The first discharge slot (10) is located on the left side of the filter plate (4).

3. An energy-saving building water supply and drainage device according to claim 2, characterized in that: A first storage chamber (11) and a second storage chamber (19) are arranged inside the storage box (3). The first storage chamber (11) is located above the second storage chamber (19) and the first storage chamber (11) is located on the left side of the first discharge slot (10). The inner bottom wall of the first storage chamber (11) is lower than the inner bottom wall of the first discharge slot (10).

4. An energy-saving building water supply and drainage device according to claim 3, characterized in that: First chutes (12) and second chutes (23) are formed in the front and rear inner walls of the drainage box (2). The first chutes (12) are located below the filter plate (4). A smooth rod (14) is fixedly connected to the inner wall of the front half of the first chute (12). A threaded rod (13) is rotatably connected to the inner wall of the rear half of the first chute (12). The threaded rod (13) and the smooth rod (14) are symmetrically arranged in the front and rear of the drainage box (2). A second motor (16) is fixedly installed on the right side wall of the drainage box (2). The second motor (16) is in transmission connection with the threaded rod (13). A second scraper (15) is threadedly connected to the outer end of the threaded rod (13). The bottom of the second scraper (15) is in close contact with the inner bottom wall of the drainage box (2).

5. An energy-saving building water supply and drainage device according to claim 4, characterized in that: The right side wall of the drainage box (2) is provided with a drainage port (17), the drainage port (17) is located above the second scraper (15), the second scraper (15) is slidably connected to the polished rod (14), the second discharge chute (18) is located at the left bottom of the drainage box (2), the second storage chamber (19) is located on the left side of the second discharge chute (18) and the inner bottom wall of the second storage chamber (19) is lower than that of the second discharge chute (18), the front surfaces of the first storage chamber (11) and the second storage chamber (19) are both provided with a box door (20), and a handle (21) is fixedly connected to the front surface of the box door (20).

6. The energy-saving building water supply and drainage equipment according to claim 1, characterized in that: The top of the drainage box (2) is provided with a water inlet (22), the second chute (23) is located below the water inlet (22) and above the filter plate (4), the inner walls of the left and right sides of the drainage box (2) are both fixedly connected with electric telescopic rods (24), the telescopic ends of the left and right two electric telescopic rods (24) are respectively fixedly connected with a first fixing plate (25) and a second fixing plate (26), the first fixing plate (25) is located on the left side of the drainage box (2), the second fixing plate (26) is located on the right side of the drainage box (2), cutting blades are fixedly connected to the right side wall of the first fixing plate (25) and the left side wall of the second fixing plate (26), and the left half cutting blades and the right half cutting blades are cross-distributed.

7. An energy-saving building water supply and drainage device according to claim 6, characterized in that: Both the first fixing plate (25) and the second fixing plate (26) are slidably connected to the second chute (23), the top of the left half topmost cutting blade is inclined with the left side higher than the right side, the top of the right half topmost cutting blade is inclined with the left side lower than the right side, the bottom of the base (1) is fixedly connected with a connecting rod, there are four connecting rods and they are evenly distributed at the four corners of the bottom of the base (1), and a lockable universal wheel is provided at the bottom of the connecting rod.

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