Leakage-proof hazardous waste storage box

Abstract

The utility model discloses an anti-leakage hazardous waste storage box body which comprises a device body, hazardous waste boxes are arranged in the device body, inner boxes are arranged in the hazardous waste boxes, monitors are arranged at the front ends of the hazardous waste boxes, liquid discharge pipes and liquid inlet pipes are installed on the outer side walls of the hazardous waste boxes and the outer side walls of the inner boxes, and the liquid discharge pipes are communicated with the liquid inlet pipes. The front end of the liquid discharging pipe and the front end of the liquid inlet pipe are connected with an inserting pipe, the inserting pipe is sleeved with a connecting ring, a butt joint disc is arranged at one end of the connecting ring, a fastening ring is inserted into the connecting ring, mounting holes are formed in the butt joint disc and the connecting ring, one end of the butt joint disc is connected with a connecting pipe, and threaded columns are in threaded connection in the mounting holes. And a second sealing groove is formed in the connecting ring, an inflatable sealing ring is installed in the second sealing groove, and an inflation hole is formed in the inflatable sealing ring, so that the pipeline connecting position of the device can be sealed, the situation of dangerous waste liquid leakage can be reduced, the safety and reliability of the device are improved, and the situation that the dangerous waste liquid leakage influences the environment is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of hazardous waste storage, and in particular relates to a leakage-proof hazardous waste storage box. Background Art

[0002] With the development of industry, the amount of hazardous waste discharged during industrial production is increasing. Hazardous chemicals refer to highly toxic chemicals and other chemicals that are toxic, corrosive, explosive, flammable, and combustion-supporting, and are harmful to human health, facilities, and the environment. Hazardous wastes will damage the ecological environment. Hazardous wastes that are discharged and stored at will will pollute water bodies and soil under the long-term infiltration and diffusion of rainwater and groundwater, reduce the environmental function level of the region, and affect human health. Hazardous chemicals and hazardous wastes need to be stored in hazardous waste storage boxes before they are processed.

[0003] Existing hazardous waste storage boxes usually collect the stored waste liquid through pipe connections. The waste liquid is prone to leakage at the docking point during the process of passing through the docking pipe. The leakage of waste liquid can easily affect the environment and the health of workers. Therefore, we need to upgrade and transform based on the existing technology. Utility Model Content

[0004] The purpose of the present invention is to provide a leakage-proof hazardous waste storage box to solve the problems raised in the above-mentioned background technology.

[0005] To solve the above problems, the following technical solutions are provided:

[0006] A leakage-proof hazardous waste storage box is designed, including a device body, wherein the device body contains a hazardous waste box, an inner box is arranged in the hazardous waste box and a monitor is provided at the front end of the hazardous waste box, a drain pipe and a liquid inlet pipe are installed on the outer side walls of the hazardous waste box and the inner box, the front ends of the drain pipe and the liquid inlet pipe are connected with a plug-in tube, a connecting ring is sleeved on the plug-in tube, one end of the connecting ring is provided with a docking disk and a fastening ring is inserted in the connecting ring, mounting holes are provided in the docking disk and the connecting ring, and one end of the docking disk is connected to the connecting pipe, a threaded column is screwed in the mounting hole, a sealing groove 2 is provided in the connecting ring, an inflatable sealing ring is installed in the sealing groove 2, an inflation hole is provided in the inflatable sealing ring, and a sealing bolt is screwed in the inflation hole.

[0007] Furthermore, a filter screen is provided in the inner box, and the filter screen is located behind the liquid discharge pipe and the liquid inlet pipe.

[0008] Furthermore, an extension plate is installed on the outer wall of the connecting ring, and the extension plate is fixedly connected to the connecting ring.

[0009] Furthermore, a sealing groove 1 is provided in the fastening ring, and a sealing ring is movably engaged in the sealing groove 1.

[0010] Furthermore, the threaded columns are provided in multiple groups, and one end of each of the multiple groups of threaded columns is provided with an adjustment slot, and the adjustment slot holes are hexagonal.

[0011] Furthermore, a countersunk groove is provided above the inflation hole, and a sealing bolt is installed in the countersunk groove.

[0012] Furthermore, an elastic rubber plug is installed below the sealing bolt, and the elastic rubber plug is fixedly connected to the sealing bolt.

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

[0014] 1. The utility model is capable of sealing the pipe connections of the device by arranging a connecting ring, a fastening ring, a sealing groove 1, a sealing ring, an extension plate, a docking plate, a connecting pipe, a mounting hole, a threaded column, an adjustment groove, a sealing groove 2 and an inflatable sealing ring, thereby reducing the leakage of hazardous waste liquid, improving the safety and reliability of the device, and preventing the leakage of hazardous waste liquid from affecting the environment.

[0015] 2. The utility model provides an inflatable sealing ring, a countersunk groove, an inflation hole, a sealing bolt and an elastic rubber plug, so that the inflation of the inflatable sealing ring can be adjusted according to the size of the device, thereby increasing the sealing performance of the inflatable sealing ring, improving the application range of the device, and ensuring the durability and reliability of the device.

[0016] With reference to the following description and accompanying drawings, specific embodiments of the present invention are disclosed in detail, indicating how the principles of the present invention can be employed. It should be understood that the embodiments of the present invention are not limited in scope thereby. The embodiments of the present invention include numerous variations, modifications, and equivalents within the spirit and scope of the appended claims. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 This is a three-dimensional diagram of the overall structure of a leak-proof hazardous waste storage box according to the present utility model;

[0019] Figure 2 A cross-sectional view of the box structure of a leak-proof hazardous waste storage box according to the utility model

[0020] Figure 3 This is a cross-sectional view of the sealing structure of a leak-proof hazardous waste storage box according to the utility model;

[0021] Figure 4 This is an exploded view of the sealing structure of a leak-proof hazardous waste storage box according to the present utility model;

[0022] Figure 5 This is an exploded view of the adjustment structure of a leakage-proof hazardous waste storage box according to the present utility model.

[0023] Figure: 1. Device body; 2. Hazardous waste container; 3. Monitor; 4. Inner container; 5. Drain pipe; 6. Inlet pipe; 7. Filter; 71. Insert pipe; 8. Connecting ring; 9. Fastening ring; 10. Sealing groove 1; 11. Sealing ring; 12. Extension plate; 13. Docking plate;

[0024] 14. Connecting pipe; 15. Mounting hole; 16. Threaded column; 17. Adjustment groove; 18. Second sealing groove; 19. Inflatable sealing ring; 20. Countersunk groove; 21. Inflating hole; 22. Sealing bolt; 23. Elastic rubber plug. DETAILED DESCRIPTION

[0025] 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 implementation methods.

[0026] like Figure 1 - Figure 5 As shown, the present embodiment provides a leakage-proof hazardous waste storage box, including a device body 1, which contains a hazardous waste box 2, an inner box 4 is provided in the hazardous waste box 2, and a monitor 3 is provided at the front end of the hazardous waste box 2, a drain pipe 5 and a liquid inlet pipe 6 are installed on the outer walls of the hazardous waste box 2 and the inner box 4, and the front ends of the drain pipe 5 and the liquid inlet pipe 6 are connected with a plug-in tube 71, a connecting ring 8 is sleeved on the plug-in tube 71, a docking disk 13 is provided at one end of the connecting ring 8, and a fastening ring 9 is inserted in the connecting ring 8, a mounting hole 15 is opened in the docking disk 13 and the connecting ring 8, and a connecting pipe 14 is connected to one end of the docking disk 13, a threaded column 16 is screwed in the mounting hole 15, a sealing groove 2 18 is opened in the connecting ring 8, an inflatable sealing ring 19 is installed in the sealing groove 2 18, an inflation hole 21 is opened in the inflatable sealing ring 19, and a sealing bolt 22 is screwed in the inflation hole 21.

[0027] Preferably, a filter screen 7 is provided in the inner box 4, and the filter screen 7 is located behind the liquid discharge pipe 5 and the liquid inlet pipe 6. By providing the filter screen 7, the waste liquid entering the device and the waste liquid discharged can be filtered to avoid excessive impurities in the waste liquid affecting the storage environment in the inner box 4. An extension plate 12 is installed on the outer wall of the connecting ring 8, and the extension plate 12 is fixedly connected to the connecting ring 8. By providing the extension plate 12, the connecting ring 8 can be taken away, which is convenient for the user to install and fix the connecting ring 8, providing convenience for the user. A sealing groove 10 is provided in the fastening ring 9, and a sealing ring 11 is movably clamped in the sealing groove 10. By providing the sealing ring 11, the fastening ring 9 can be sealed and protected to avoid leakage of waste liquid through the connection between the fastening ring 9 and the connecting ring 8.

[0028] Preferably, multiple groups of threaded columns 16 are provided, and an adjustment groove 17 is provided at one end of each group of threaded columns 16. The adjustment groove 17 is hexagonal. By providing the adjustment groove 17, the threaded column 16 can be installed and disassembled, which is convenient for the user to adjust the threaded column 16, increases the practicality of the device, and provides convenience for the user. A countersunk groove 20 is provided above the inflation hole 21, and a sealing bolt 22 is installed in the countersunk groove 20. By providing the countersunk groove 20, it is possible to avoid the sealing bolt 22 being exposed outside the device during use, thereby increasing the aesthetics of the device. An elastic plug 23 is installed under the sealing bolt 22, and the elastic plug 23 is fixedly connected to the sealing bolt 22. By providing the elastic plug 23, the safety and stability of the sealing bolt 22 are further increased, and the inflatable sealing ring 19 is prevented from leaking during use.

[0029] The principle and process of use of the present invention are as follows: during use, when it is necessary to discharge waste liquid into the hazardous waste box 2, the connecting ring 8 is sleeved on the plug-in tube 71 of the liquid inlet pipe 6, the inflatable sealing ring 19 after inflation is inserted into the sealing groove 2 18, the sealing ring 11 is placed in the sealing groove 10, the fastening ring 9 with the sealing ring 11 is inserted into the connecting ring 8, and then the docking plate 13 with the connecting pipe 14 is docked with the connecting ring 8. After docking, the mounting hole 15 of the docking plate 13 is adjusted to the same position as the mounting hole 15 of the connecting ring 8, and the threaded column 16 with the adjusting groove 17 is screwed into the mounting hole 15 in sequence. Conversely, the device can be disassembled, and the pipe connection of the device can be sealed, which can reduce the leakage of hazardous waste liquid and improve the installation quality. The safety and reliability of the device are improved to avoid the leakage of hazardous waste liquid affecting the environment. When it is necessary to inflate the inflatable sealing ring 19 in the device, the threaded column 16 is removed from the mounting hole 15 in sequence, the docking plate 13 and the fastening ring 9 are removed from the connecting ring 8, and then the inflatable sealing ring 19 is removed from the sealing groove 18. With the help of tools, the sealing bolt 22 and the elastic plug 23 are rotated and removed from the inflation hole 21. After taking them out, the inflatable sealing ring 19 can be inflated until the inflation is completed, and the sealing bolt 22 can be screwed into the inflation hole 21 again. The inflation of the inflatable sealing ring 19 can be adjusted according to the size of the device, which increases the sealing performance of the inflatable sealing ring 19, improves the scope of application of the device, and ensures the durability and reliability of the device.

[0030] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0031] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc., should be understood in a broad sense. For example, "connected" may refer to a fixed connection, a detachable connection, or an integral connection; it may refer to a mechanical connection or an electrical connection; it may refer to a direct connection or an indirect connection through an intermediate medium; it may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0032] The present invention has been described above with reference to specific embodiments. However, those skilled in the art should understand that these descriptions are merely illustrative and are not intended to limit the scope of protection of the present invention. Those skilled in the art may make various modifications and variations to the present invention based on the spirit and principles of the present invention, and such modifications and variations are also within the scope of the present invention.

Claims

1. A leak-proof hazardous waste storage box, characterized in that: The invention comprises a device body (1), wherein the device body (1) contains a hazardous waste box (2), an inner box (4) is provided in the hazardous waste box (2), and a monitor (3) is provided at the front end of the hazardous waste box (2), a drain pipe (5) and a liquid inlet pipe (6) are installed on the outer side walls of the hazardous waste box (2) and the inner box (4), and the front ends of the drain pipe (5) and the liquid inlet pipe (6) are connected with a plug-in pipe (71), and a connecting ring (8) is provided on the plug-in pipe (71), and one end of the connecting ring (8) is provided with a docking plate (13) and connected to the plug-in pipe (71). A fastening ring (9) is inserted into the ring (8), a mounting hole (15) is provided in the docking plate (13) and the connecting ring (8), and a connecting pipe (14) is connected to one end of the docking plate (13), a threaded column (16) is screwed into the mounting hole (15), a sealing groove 2 (18) is provided in the connecting ring (8), an inflatable sealing ring (19) is installed in the sealing groove 2 (18), an inflation hole (21) is provided in the inflatable sealing ring (19), and a sealing bolt (22) is screwed into the inflation hole (21).

2. The leak-proof hazardous waste storage box according to claim 1, characterized in that: A filter screen (7) is provided in the inner box (4), and the filter screen (7) is located behind the liquid discharge pipe (5) and the liquid inlet pipe (6).

3. The leak-proof hazardous waste storage box according to claim 1, characterized in that: An extension plate (12) is installed on the outer wall of the connecting ring (8), and the extension plate (12) is fixedly connected to the connecting ring (8).

4. The leak-proof hazardous waste storage box according to claim 1, characterized in that: A sealing groove (10) is provided in the fastening ring (9), and a sealing ring (11) is movably engaged in the sealing groove (10).

5. The leak-proof hazardous waste storage box according to claim 1, characterized in that: The threaded columns (16) are provided in multiple groups, and one end of each of the threaded columns (16) is provided with an adjustment slot (17), and the adjustment slot (17) is hexagonal.

6. The leak-proof hazardous waste storage box according to claim 1, characterized in that: A countersunk groove (20) is provided above the inflation hole (21), and a sealing bolt (22) is installed in the countersunk groove (20).

7. The leak-proof hazardous waste storage box according to claim 1, characterized in that: An elastic rubber plug (23) is installed below the sealing bolt (22), and the elastic rubber plug (23) is fixedly connected to the sealing bolt (22).

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