Sealed waste iron box

Abstract

The utility model discloses a sealed waste iron box which comprises a fixing frame, a liquid storage box is embedded in the fixing frame, a bearing plate is fixedly connected to the inner side wall of the liquid storage box, a sealing plate is connected to the bearing plate in a clamped mode, a cover plate is fixedly connected to the upper end of the sealing plate, a liquid return prevention assembly is arranged on the cover plate, and a liquid drainage assembly is arranged in the liquid storage box. An operator injects a solution into the liquid storage tank through the feeding port, the solution flows into the water inlet pipe through the water inlet groove, the solution in the water inlet pipe continues to flow to the liquid return prevention groove, and due to the fact that the connecting groove is higher than the water outlet position of the water inlet pipe in the horizontal direction and the solution is gradually accumulated in the liquid return prevention groove, when the liquid level of the solution exceeds an outlet of the water inlet pipe, the solution flows into the liquid return prevention groove. When the liquid is filled, the solution flows into the water outlet groove through the connecting groove, the water outlet groove guides the solution into the liquid storage tank, after liquid filling is stopped, the solution submerging the outlet of the water inlet pipe always exists in the liquid return preventing groove, and gas in the liquid storage tank is prevented from being discharged into the external environment through the water inlet pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of scrap iron boxes, in particular to a sealed scrap iron box. Background Art

[0002] During car maintenance, coolant or brake fluid replacement is often required. The replaced fluid itself has a certain recycling value, so it needs to be collected and stored in a suitable location. However, in practice, the collection process uses sealed cans with small openings. These cans are mostly sealed with a cap, which makes it difficult to open the opening quickly, thus affecting actual work efficiency. Therefore, those skilled in the art have provided a sealed scrap iron box to solve the problems raised in the above background technology. Utility Model Content

[0003] The purpose of the present invention is to provide a sealed scrap iron box to solve the problems raised in the above background technology.

[0004] To achieve the above purpose, the present invention provides the following technical solutions:

[0005] A sealed scrap iron box includes a fixed frame with a liquid storage tank embedded in the fixed frame, a carrying plate fixedly connected to the inner side wall of the liquid storage tank, a sealing plate clamped on the carrying plate, a cover plate fixedly connected to the upper end of the sealing plate, a liquid backflow prevention component provided on the cover plate, and a liquid drainage component provided in the liquid storage tank.

[0006] Furthermore, the anti-liquid backflow component includes a water inlet groove, a water inlet pipe, a fixed block, a connecting groove, a water outlet groove and an anti-liquid backflow groove. The fixed block is embedded in the cover plate, and one end of the fixed block passes through the supporting plate and is placed in the liquid storage tank. The upper end of the fixed block is fixedly connected to the feed port.

[0007] Furthermore, a water inlet trough is provided in the feed port and the fixed block, a water inlet pipe is fixedly connected in the fixed block, the water inlet pipe and the water inlet trough are communicated with each other, and a connecting groove and an anti-liquid backflow groove are provided in the fixed block.

[0008] Furthermore, a water outlet groove is provided at the lower end of the fixed block, the anti-liquid backflow groove is communicated with the water outlet groove through the connecting groove, and one end of the water inlet pipe is placed in the anti-liquid backflow groove.

[0009] Furthermore, the drainage assembly includes a leak-proof box, an inclined plate, an embedded drain valve, a drain switch, a filter, a fixed plate and a connecting pipe. The inclined plate is fixedly connected to the liquid storage tank, the upper end of the inclined plate is fixedly connected to the filter, and the filter is fixedly connected to the liquid storage tank.

[0010] Furthermore, one end of the liquid storage tank is fixedly connected to a fixing plate, a connecting pipe is provided through the fixing plate, and one end of the connecting pipe is placed in the liquid storage tank.

[0011] Furthermore, one end of the connecting pipe is fixedly connected to an embedded drain valve, a drain switch is provided on the surface of the embedded drain valve, and a leak-proof box is fixedly connected to the fixing frame, and the leak-proof box is located below the embedded drain valve.

[0012] By adopting the above technical solution,

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. By using the anti-liquid backflow component, the feed port can always be kept open. When adding liquid to the feed port, the solution can always flow directly into the liquid storage tank. At the same time, since some accumulated liquid can seal the water inlet pipe, the internal gas cannot be directly discharged from the feed port, preventing gas from polluting the working environment, thereby speeding up work efficiency while ensuring physical and mental comfort.

[0015] 2. At the same time, under the action of the drainage component, the internal solution can be effectively discharged from the built-in drain valve, and the drainage rate can be controlled by the drain switch. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a sealed scrap iron box;

[0017] Figure 2 This is a schematic diagram of the overall internal structure of a liquid storage tank in a sealed scrap iron box;

[0018] Figure 3 It is a schematic diagram of the front cross-sectional structure of a sealed scrap iron box;

[0019] Figure 4 For this utility model Figure 3 A local enlarged structural diagram;

[0020] Figure 5 This is a schematic diagram of the overall structure of a filter screen in a sealed waste iron box;

[0021] In the figure: 1. Fixed frame; 2. Liquid storage tank; 3. Cover plate; 4. Feed port; 5. Leak-proof box; 6. Inclined plate; 7. Embedded drain valve; 8. Drain switch; 9. Sealing plate; 10. Loading plate; 11. Filter screen; 12. Fixed plate; 13. Connecting pipe; 14. Water inlet trough; 15. Water inlet pipe; 16. Fixed block; 17. Connecting trough; 18. Water outlet trough; 19. Anti-liquid backflow trough. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific embodiments. In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0023] See also Figures 1 to 5 The utility model provides an embodiment, a sealed scrap iron box, comprising a fixing frame 1, a liquid storage tank 2 is embedded in the fixing frame 1, the inner side wall of the liquid storage tank 2 is fixedly connected to a carrying plate 10, a sealing plate 9 is clamped on the carrying plate 10, and a cover plate 3 is fixedly connected to the upper end of the sealing plate 9, an anti-liquid backflow component is provided on the cover plate 3, and a drainage component is provided in the liquid storage tank 2. By using the anti-liquid backflow component, the liquid storage tank 2 can be effectively filled with solution, and the internal gas of the liquid storage tank 2 can be prevented from overflowing to the external environment. At the same time, the solution is transferred from the inside of the liquid storage tank 2 through the drainage component, so that the device can be used sustainably.

[0024] In the embodiment, the anti-liquid backflow component includes a water inlet trough 14, a water inlet pipe 15, a fixed block 16, a connecting groove 17, a water outlet trough 18 and an anti-liquid backflow trough 19. The cover plate 3 is embedded with the fixed block 16, and one end of the fixed block 16 passes through the carrier plate 10 and is placed in the liquid storage tank 2. The upper end of the fixed block 16 is fixedly connected to the feed port 4. The feed port 4 and the fixed block 16 are provided with a water inlet trough 14. The fixed block 16 is fixedly connected with the water inlet pipe 15. The water inlet pipe 15 and the water inlet trough 14 are communicated with each other. The fixed block 16 is provided with a connecting groove 17 and an anti-liquid backflow trough 19. The lower end of the fixed block 16 is provided with a water outlet trough 18. The anti-liquid backflow trough 19 is connected to the water outlet trough 18 through the connecting groove 17. One end of the water inlet pipe 15 is placed in the anti-backflow tank 19. By adding solution to the feed port 4, the solution flows into the water inlet pipe 15 through the water inlet tank 14 and forms an accumulation when continuously flowing into the anti-backflow tank 19. Since the connecting tank 17 is higher than the water inlet pipe 15 in the horizontal direction, the liquid level of the solution accumulated in the anti-backflow tank 19 is submerged in the water inlet pipe 15, and after being higher than the connecting tank 17, it enters the water outlet tank 18 and is discharged into the liquid storage tank 2 under the action of the water outlet tank 18. After the liquid is stopped, there is always solution in the anti-backflow tank 19 that submerges the water outlet of the water inlet pipe 15, thereby preventing the gas in the liquid storage tank 2 from being discharged into the external environment through the water inlet pipe 15.

[0025] In the embodiment, the drainage assembly includes a leak-proof box 5, an inclined plate 6, an embedded drain valve 7, a drain switch 8, a filter screen 11, a fixed plate 12 and a connecting pipe 13. The liquid storage tank 2 is fixedly connected to the inclined plate 6, the upper end of the inclined plate 6 is fixedly connected to the filter screen 11, and the filter screen 11 is fixedly connected to the liquid storage tank 2. One end of the liquid storage tank 2 is fixedly connected to the fixed plate 12, and a connecting pipe 13 is provided on the fixed plate 12. One end of the connecting pipe 13 is placed in the liquid storage tank 2, and one end of the connecting pipe 13 is fixedly connected to the inner A drain valve 7 is embedded, and a drain switch 8 is provided on the surface of the embedded drain valve 7. A leak-proof box 5 is fixedly connected to the fixing frame 1. The leak-proof box 5 is located below the embedded drain valve 7. Under the action of the inclined plate 6, the liquid inside the liquid storage tank 2 can be effectively accumulated in the connecting pipe 13, and the filter screen 11 is covered on the outside of the connecting pipe 13, thereby effectively filtering the solution entering the connecting pipe 13. The filtered solution is transported to the embedded drain valve 7 through the connecting pipe 13, and after being connected to the external delivery pipeline, the solution is effectively transferred.

[0026] The operator adds solution to the liquid storage tank 2 through the feed port 4, and the solution flows into the water inlet pipe 15 through the water inlet groove 14. The solution in the water inlet pipe 15 continues to flow to the anti-backflow groove 19. Since the connecting groove 17 is higher than the water outlet of the water inlet pipe 15 in the horizontal direction, the solution gradually accumulates in the anti-backflow groove 19. When the liquid level exceeds the outlet of the water inlet pipe 15, the solution will flow into the water outlet groove 18 through the connecting groove 17. The water outlet groove 18 guides the solution to the inside of the liquid storage tank 2. After stopping the addition of liquid, there is always liquid inside the anti-backflow groove 19 that does not cover the outlet of the water inlet pipe 15. Solution, prevents the gas in the liquid storage tank 2 from being discharged into the external environment through the water inlet pipe 15. The solution inside the liquid storage tank 2 accumulates toward the connecting pipe 13 under the action of the inclined plate 6. The filter screen 11 effectively filters the solution entering the connecting pipe 13 to remove impurities. The filtered solution is transported to the embedded drain valve 7 through the connecting pipe 13. The operator controls the opening and closing of the embedded drain valve 7 through the drain switch 8 to adjust the discharge rate of the solution. The leak-proof box 5 is located below the embedded drain valve 7 to ensure that no leakage occurs during the drainage process, keeping the working environment clean and safe.

[0027] By using the anti-liquid backflow component, the feed port 4 can always be in an open state, and when liquid is added to the feed port 4, the solution can always be directly passed into the liquid storage tank 2. At the same time, since part of the accumulated liquid can seal the water inlet pipe 15, the internal gas cannot be directly discharged from the feed port 4, preventing the gas from polluting the working environment, thereby speeding up work efficiency while ensuring physical and mental comfort; at the same time, under the action of the drainage component, the internal solution can be effectively discharged from the embedded drain valve 7, and the drainage switch 8 is used to control the discharge rate.

[0028] This specification is described in terms of implementation methods, but not every implementation method contains only one independent technical solution. This narrative style of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A sealed scrap iron box, comprising a fixing frame (1), characterized in that: The fixed frame (1) is embedded with a liquid storage box (2), the inner side wall of the liquid storage box (2) is fixedly connected to a bearing plate (10), a sealing plate (9) is clamped on the bearing plate (10), the upper end of the sealing plate (9) is fixedly connected to a cover plate (3), the cover plate (3) is provided with a liquid backflow prevention component, and a liquid discharge component is provided in the liquid storage box (2).

2. A sealed scrap iron box according to claim 1, characterized in that: The anti-liquid backflow component comprises a water inlet trough (14), a water inlet pipe (15), a fixed block (16), a connecting trough (17), a water outlet trough (18) and an anti-liquid backflow trough (19); the fixed block (16) is embedded in the cover plate (3), and one end of the fixed block (16) passes through the bearing plate (10) and is placed in the liquid storage tank (2); the upper end of the fixed block (16) is fixedly connected to the feed port (4).

3. A sealed scrap iron box according to claim 2, characterized in that: A water inlet trough (14) is provided in the feed port (4) and the fixed block (16); a water inlet pipe (15) is fixedly connected to the fixed block (16); the water inlet pipe (15) and the water inlet trough (14) are communicated with each other; and a connecting groove (17) and a liquid backflow prevention groove (19) are provided in the fixed block (16).

4. A sealed scrap iron box according to claim 3, characterized in that: A water outlet groove (18) is provided at the lower end of the fixed block (16), and the anti-liquid backflow groove (19) is communicated with the water outlet groove (18) through the connecting groove (17), and one end of the water inlet pipe (15) is placed in the anti-liquid backflow groove (19).

5. A sealed scrap iron box according to claim 4, characterized in that: The drainage assembly comprises a leak-proof box (5), an inclined plate (6), an embedded drainage valve (7), a drainage switch (8), a filter screen (11), a fixed plate (12) and a connecting pipe (13); the inclined plate (6) is fixedly connected to the liquid storage tank (2); the upper end of the inclined plate (6) is fixedly connected to the filter screen (11), and the filter screen (11) is fixedly connected to the liquid storage tank (2).

6. A sealed scrap iron box according to claim 5, characterized in that: One end of the liquid storage tank (2) is fixedly connected to a fixed plate (12), a connecting pipe (13) is provided through the fixed plate (12), and one end of the connecting pipe (13) is placed in the liquid storage tank (2).

7. A sealed scrap iron box according to claim 6, characterized in that: One end of the connecting pipe (13) is fixedly connected to an embedded drain valve (7), a drain switch (8) is provided on the surface of the embedded drain valve (7), and a leak-proof box (5) is fixedly connected to the fixing frame (1), and the leak-proof box (5) is located below the embedded drain valve (7).

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