Container type hazardous waste temporary storage warehouse

Abstract

When the container type hazardous waste temporary storage warehouse is used, hazardous waste is contained in a special container, then a first sealing door on a box body is opened, a worker enters a first cavity and places different kinds of hazardous waste in different second cavities, then the second cavities are sealed through second sealing doors, and then the container type hazardous waste temporary storage warehouse is formed. When the container is damaged, each second cavity is in a sealed state, so that the containers in other second cavities cannot be influenced by peculiar smell and waste liquid when being taken and placed, and the safety is higher; for hazardous waste in a damaged container, peculiar smell generated by the hazardous waste can enter the gas storage chamber through the first one-way valve, waste liquid generated by the hazardous waste can enter the liquid storage chamber through the second one-way valve, gas and liquid cannot flow back, and safety is higher; in general, by using the container type hazardous waste temporary storage warehouse, various types of hazardous wastes can be stored in a sealed mode, waste liquid is not prone to volatilization, and using is safer.

Description

Technical Field

[0001] The utility model relates to the technical field of hazardous waste storage, and particularly relates to a container-type temporary storage warehouse for hazardous waste. Background Technique

[0002] Hazardous waste refers to solid waste that is listed in the national hazardous waste catalog or identified as having hazardous characteristics according to the national hazardous waste identification standards and identification methods. It is waste that may cause significant harm to human health and the environment. Therefore, strict management measures need to be taken, that is, a temporary storage warehouse for hazardous waste needs to be built. The temporary storage warehouse for hazardous waste includes content such as identification signs and systems. Taking the above two aspects of content as examples, the specific description is as follows. First, it includes the location, design, production materials, and use management of the identification signs. Second, it includes the warehousing system, outbound system, management system, and emergency management system for hazardous waste.

[0003] The existing temporary storage warehouses for hazardous waste have the following problems during use. They only focus on the external sealing performance. After the containers for storing hazardous waste inside are damaged, even if odors or radiation do not leak to the outside of the temporary storage warehouse, they will still spread wantonly inside the temporary storage warehouse, resulting in the inability to take and place other containers inside, making the entire temporary storage warehouse unable to be used normally. Usually, a hollow plate body similar to a fence structure is set on the ground. There is a cavity between the lower part of the plate body and the upper part of the bottom of the temporary storage warehouse for collecting the liquid leaked from the containers and the waste liquid generated after flushing. However, due to the excessive hollow area on the plate body, although the concentration of these waste liquids becomes lower after flushing, the area becomes larger, making it easier to volatilize into the air. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] To solve the above problems, the utility model provides a container-type temporary storage warehouse for hazardous waste, which can separately seal and store various types of hazardous waste, the waste liquid is not easy to volatilize, and it is safer to use.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solutions:

[0008] A container-type temporary storage warehouse for hazardous waste, comprising:

[0009] A box body, a first chamber is arranged inside the box body, a first sealing door that can be opened and closed is arranged on the side of the box body, a gas storage chamber is arranged at the top of the first chamber, and a liquid storage chamber is arranged at the bottom of the first chamber;

[0010] Multiple partition plates, all of the multiple partition plates are arranged in the first chamber and are linearly arranged. The partition plates are perpendicular to the side of the box body where the first sealing door is provided. The top of the partition plate is fixedly connected to the gas storage chamber, and the bottom of the partition plate is fixedly connected to the liquid storage chamber. One end of the partition plate away from the first sealing door is fixedly connected to the box body, so that the multiple partition plates can divide the first chamber into multiple second chambers with front openings. A baffle is provided at the lower part of the front side of each second chamber to prevent liquid from leaking out of the second chamber. A first one-way valve communicating with the gas storage chamber is provided at the top of each second chamber, so that gas can only move unidirectionally from the second chamber to the gas storage chamber. A second one-way valve communicating with the liquid storage chamber is provided at the bottom of each second chamber, so that liquid can only move unidirectionally from the second chamber to the liquid storage chamber. A second sealing door that can be opened and closed is provided at the opening of each second chamber for sealing the second chamber to prevent leakage of hazardous waste.

[0011] Preferably, it further includes:

[0012] A control device, the control device is installed on the box body;

[0013] A lighting lamp, the lighting lamp is arranged in the first chamber and located outside the second chamber, and the lighting lamp is electrically connected to the control device;

[0014] Multiple monitoring modules, multiple monitoring modules are respectively arranged in multiple second chambers, and multiple monitoring modules are all electrically connected to the control device.

[0015] Preferably, a third one-way valve communicating with the outside is provided on each second chamber, so that outside gas can enter the second chamber, thereby stabilizing the air pressure when the second chamber exhausts and drains liquid.

[0016] Preferably, it further includes a lifting mechanism for moving the second sealing door up and down to control the opening and closing of the second chamber. A plurality of guiding holes are provided at the top of the box body, and the plurality of guiding holes correspond to the plurality of second chambers one by one. A vertical threaded hole is provided in the middle of the second sealing door. The lifting mechanism includes:

[0017] A mounting frame, the mounting frame is basically in an inverted U shape and is fixedly arranged on the top of the box body;

[0018] Multiple lifting motors, multiple lifting motors are all fixedly arranged on the mounting frame and correspond to the plurality of guiding holes one by one;

[0019] A plurality of adjusting screws, and the plurality of adjusting screws are respectively drivingly connected to a plurality of lifting motors. Each adjusting screw meshes with the threaded hole, so that after the lifting motor is started, under the rotation of the adjusting screw, the second sealing door can move up and down along the direction of the guiding hole.

[0020] Preferably, a viewing window is provided on the second sealing door for observing the internal situation of the second chamber.

[0021] Preferably, a fluorescent coating is provided on each of the plurality of second sealing doors, and the colors of the fluorescent coatings on different second sealing doors are different for classification.

[0022] Preferably, it further includes:

[0023] Multiple sets of fixing members, and the multiple fixing members are respectively arranged in the multiple second chambers. Each set of fixing members is composed of two fixing members. The two fixing members in the same set are arranged opposite to each other left and right in the second chamber and are located in the same horizontal plane. The height of the top of the fixing member is lower than the height of the top of the baffle;

[0024] Multiple storage racks, and the multiple storage racks are respectively placed on multiple sets of fixing members for supporting hazardous waste. A plurality of through holes are provided in the middle of each storage rack, so that the waste liquid produced by the hazardous waste can fall to the bottom of the second chamber.

[0025] Preferably, a plurality of universal balls corresponding to the fixing members are embedded at the bottom of each storage rack to assist the movement of the storage rack.

[0026] Preferably, it further includes a gas filtration assembly, and the gas filtration assembly includes:

[0027] An activated carbon filter tank, which is arranged on the top of the box body and communicates with the gas storage chamber for purifying the gas passing through the activated carbon filter tank;

[0028] An exhaust fan, which is arranged on the top of the box body and is connected to the activated carbon filter tank through a pipe body for extracting the gas in the gas storage chamber.

[0029] Preferably, a liquid discharge port with a valve is provided on the side of the liquid storage chamber for discharging the waste liquid in the liquid storage chamber. The bottom of the liquid storage chamber is basically arranged in a V shape, and the lowest point corresponds to the liquid discharge port to assist the discharge of the liquid in the liquid storage chamber.

[0030] (III) Beneficial effects

[0031] Compared with the prior art, the beneficial effects of the present utility model are:

[0032] In the actual use process, the hazardous waste is contained in a special container, and then the first sealing door on the box body is opened to allow the staff to enter the first chamber. At this time, different types of hazardous waste can be placed in different second chambers, and then the second chamber is sealed through the second sealing door, thus completing the classification and sealed storage of the hazardous waste. If the container containing the hazardous waste is damaged, resulting in the emission of odors and the leakage of waste liquid, since each second chamber is in a sealed state, when taking and placing the intact containers in other second chambers, they will not be affected by the odors and waste liquid, which is safer. For the hazardous waste in the damaged container, the generated odors can enter the gas storage chamber through the first one-way valve, and the generated waste liquid will first fall into the structure with an open top enclosed by the baffle, partition board, and box body, and then enter the liquid storage chamber through the second one-way valve, which can effectively prevent the waste liquid from flowing outside the second chamber. Also, because the first one-way valve and the second one-way valve allow the fluid to flow only in one direction, the discharged gas and liquid will not return to the second chamber. When dealing with the hazardous waste in the damaged container, it is less affected by the odors and waste liquid, and the operation is safer. Generally speaking, by using this container-type temporary storage depot for hazardous waste, various types of hazardous waste can be separately stored in a sealed manner, the waste liquid is not easily volatilized, and it is safer to use. Brief Description of the Drawings

[0033] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0034] Figure 1 A perspective view of the container-type temporary storage depot for hazardous waste of the present utility model is shown;

[0035] Figure 2 Shows Figure 1 A perspective view of the container-type temporary storage depot for hazardous waste from another angle in;

[0036] Figure 3 Shows Figure 1 A perspective view of a certain vertical section of the container-type temporary storage depot for hazardous waste in;

[0037] Figure 4 Shows Figure 3 A perspective view after the second sealing door is opened;

[0038] Figure 5 Shows Figure 4 A perspective view from another angle;

[0039] Figure 6 Shows Figure 3 A partial perspective view of;

[0040] Figure 7 ShowsFigure 1 The three-dimensional view of a part of the structure of the medium-sized containerized hazardous waste temporary storage warehouse on a certain vertical section;

[0041] Figure 8 It shows Figure 1 The three-dimensional view of the second sealing door in;

[0042] Figure 9 It shows Figure 1 The three-dimensional view of the storage rack in.

[0043] In the figure: 1. Box body; 101. First chamber; 102. Gas storage chamber; 103. Liquid storage chamber; 104. Guide hole; 2. Partition board; 201. Second chamber; 3. First sealing door; 4. Baffle; 5. First one-way valve; 6. Second one-way valve; 7. Second sealing door; 71. Threaded hole; 8. Control device; 9. Lighting lamp; 10. Monitoring module; 11. Third one-way valve; 12. Lifting mechanism; 121. Mounting rack; 122. Lifting motor; 123. Adjusting screw; 13. Visual window; 14. Fixing part; 15. Storage rack; 16. Through hole; 17. Universal ball; 18. Gas filtration component; 181. Activated carbon filter tank; 182. Exhaust fan; 183. Pipe body; 19. Drainage port. Detailed implementation manners

[0044] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0045] Refer to the attached Figure 1 、attached Figure 5 and attached Figure 7, an embodiment of the present utility model discloses a container-type hazardous waste temporary storage library, which includes a box body 1 and a plurality of partition boards 2. The inside of the box body 1 is provided with a first chamber 101, and the side surface of the box body 1 is provided with an openable and closable first sealing door 3. The top of the first chamber 101 is provided with a gas storage chamber 102, and the bottom of the first chamber 101 is provided with a liquid storage chamber 103; a plurality of partition boards 2 are all arranged in the first chamber 101 and are linearly arranged. The partition boards 2 are perpendicular to the side of the box body 1 where the first sealing door 3 is provided. The top of the partition board 2 is fixedly connected to the gas storage chamber 102, and the bottom of the partition board 2 is fixedly connected to the liquid storage chamber 103. One end of the partition board 2 away from the first sealing door 3 is fixedly connected to the box body 1, so that a plurality of partition boards 2 can divide a plurality of second chambers 201 with front-side openings in the first chamber 101. A baffle 4 is provided at the lower part of the front side of each second chamber 201 to prevent liquid from leaking out of the second chamber 201. A first one-way valve 5 communicating with the gas storage chamber 102 is provided at the top of each second chamber 201, so that gas can only move unidirectionally from the second chamber 201 to the gas storage chamber 102. A second one-way valve 6 communicating with the liquid storage chamber 103 is provided at the bottom of each second chamber 201, so that liquid can only move unidirectionally from the second chamber 201 to the liquid storage chamber 103. An openable and closable second sealing door 7 is provided at the opening of each second chamber 201 for sealing the second chamber 201 to prevent hazardous waste from leaking.

[0046] During the actual use process, the hazardous waste is contained in a special container, and then the first sealing door 3 on the box body 1 is opened to enable the staff to enter the first chamber 101. At this time, different types of hazardous waste can be placed in different second chambers 201, and then the second chamber 201 is closed through the second sealing door 7, and the classification and sealed storage of the hazardous waste can be completed. If the container containing the hazardous waste is damaged, resulting in the emission of odors and the leakage of waste liquid, since each second chamber 201 is in a sealed state, the intact containers in other second chambers 201 will not be affected by the odors and waste liquid when being taken and placed, which is safer; for the hazardous waste in the damaged container, the odors generated can enter the gas storage chamber 102 through the first one-way valve 5, and the waste liquid generated will first fall into the structure with an open top surrounded by the baffle 4, the partition board 2 and the box body 1, and then enter the liquid storage chamber 103 through the second one-way valve 6, which can effectively prevent the waste liquid from flowing outside the second chamber 201. Also, because the first one-way valve 5 and the second one-way valve 6 enable the fluid to flow only unidirectionally, the discharged gas and liquid will not return to the second chamber 201 again. When dealing with the hazardous waste in the damaged container, it is less affected by the odors and waste liquid, and the operation is safer; generally speaking, by using this container-type hazardous waste temporary storage library, various types of hazardous waste can be separately stored in a sealed manner, the waste liquid is not easy to volatilize, and it is safer to use.

[0047] It should be noted that since multiple partition plates 2 are linearly arranged, if there are n partition plates, where n is a positive integer, then there are obviously n + 1 second chambers 201; in addition, the first sealing door 3 in this application is a prior art, and its structure, sealing method, etc. will not be elaborated here.

[0048] Refer to the appendix Figure 1 and the appendix Figure 5 , since the second chamber 201 is in a sealed state, it is impossible to determine whether the container for storing hazardous waste placed inside is damaged. If no preparations are made, such as wearing protective clothing, etc., there may be danger. To avoid the occurrence of the above problems, the following design is carried out in this embodiment. Specifically, it further includes a control device 8, a lighting lamp 9, and multiple monitoring modules 10. The control device 8 is installed on the box body 1; the lighting lamp 9 is arranged in the first chamber 101 and outside the second chamber 201, and the lighting lamp 9 is electrically connected to the control device 8; multiple monitoring modules 10 are respectively arranged in multiple second chambers 201, and multiple monitoring modules 10 are all electrically connected to the control device 8.

[0049] Through the design of the above structure, multiple monitoring modules 10 can be used to monitor multiple second chambers 201 respectively and reflect the monitoring data on the control device 8 in real time; in addition, since no transparent components such as windows are opened on the box body 1, the light is relatively dim after the first sealing door 3 is opened, which is not convenient for various operations. Therefore, the setting of the lighting lamp 9 can assist the staff in carrying out various tasks.

[0050] It should be noted that the control device 8, the lighting lamp 9, and multiple monitoring modules 10 in this embodiment are all prior arts. For example, the control device 8 includes a device main body, a PLC controller, a touch display screen, etc.; the lighting lamp 9 is an LED lamp; the monitoring module 10 includes a temperature and humidity sensor, a smoke sensor, a pressure sensor, and an exhaust gas monitor.

[0051] Furthermore, a camera and a lighting device electrically connected to the control device 8 can be arranged in the second chamber 201, so that the situation inside the second chamber 201 can be seen more intuitively.

[0052] Refer to the appendix Figure 2 and the appendix Figure 5 , during the process of the gas and liquid in the second chamber 201 being discharged outwards, the air pressure in the second chamber 201 will decrease, thereby hindering the discharge of the gas and liquid. To solve the above problems, the following design is carried out in this embodiment. Specifically, each second chamber 201 is provided with a third one-way valve 11 communicating with the outside, so that the outside gas can enter the second chamber 201, thereby stabilizing the air pressure when the second chamber 201 exhausts gas and drains liquid.

[0053] Through the design of the above structure, during the process of discharging the gas and liquid in the second chamber 201 to the outside, the outside gas will also enter the second chamber 201 through the third one-way valve 11 to maintain the air pressure balance between the second chamber 201 and the outside.

[0054] Refer to Appendix Figure 1 , Appendix Figure 6 and Appendix Figure 8 , if the second sealing door is opened by rotation, sufficient space needs to be reserved. After opening, it not only occupies space but also hinders the movement of the staff and the taking and placing of hazardous waste. To solve the above problems, the following design is carried out in this embodiment. Specifically, it further includes a lifting mechanism 12 for moving the second sealing door 7 up and down to control the opening and closing of the second chamber 201. A plurality of guiding holes 104 are provided at the top of the box body 1, and the plurality of guiding holes 104 correspond to the plurality of second chambers 201 one by one. A vertical threaded hole 71 is provided in the middle of the second sealing door 7. The lifting mechanism 12 includes a mounting frame 121, a plurality of lifting motors 122, and a plurality of adjusting screws 123. The mounting frame 121 is substantially in an inverted U shape and is fixed on the top of the box body 1; the plurality of lifting motors 122 are all fixed on the mounting frame 121 and correspond to the plurality of guiding holes 104 one by one; the plurality of adjusting screws 123 are respectively drivingly connected to the plurality of lifting motors 122, and each adjusting screw 123 meshes with the threaded hole 71.

[0055] Through the design of the above structure, after the lifting motor 122 is started, under the rotation of the adjusting screw 123, the second sealing door 7 can move up and down along the direction of the guiding hole 104. During the movement of the second sealing door 7, it does not occupy the space of the first chamber 101, does not affect the movement of the staff and the taking and placing of hazardous waste, is more convenient to use, and can reserve a larger space for the second chamber 201.

[0056] Refer to Appendix Figure 3 and Appendix Figure 4 , in order to more conveniently distinguish the types of hazardous waste corresponding in the second chamber 201 and the conditions of the containers for containing hazardous waste, the following design is carried out in this embodiment. Specifically, a viewing window 13 is provided on the second sealing door 7.

[0057] Through the design of the above structure, the internal situation of the second chamber 201 can be directly observed.

[0058] Furthermore, the material of the viewing window 13 can be selected as high-pressure resistant observation window glass, and the high-pressure resistant observation window glass has the following advantages, such as being able to withstand a certain pressure, having a relatively thick thickness, high mechanical strength, large bending strength, high transparency, high visible light transmittance, excellent chemical stability, high electrical insulation, and good heat shock resistance, etc.

[0059] In order to better distinguish different second chambers 201, the following design is carried out in this embodiment. Specifically, fluorescent coatings are provided on multiple second sealing doors 7, and the colors of the fluorescent coatings on different second sealing doors 7 are different for classification.

[0060] Through the design of the above structure, it is more convenient to determine whether the second chamber 201 has been operated before, and it is also more convenient to label different second chambers 201, such as whether a container containing hazardous waste has been placed in or removed from the second chamber 201 before, whether the second chamber 201 is the second chamber 201 where the container containing hazardous waste is determined to be damaged by the control device 8, etc.

[0061] Refer to Appendix Figure 4 、Appendix Figure 6 and Appendix Figure 9 As shown in the figures, if the container containing hazardous waste is directly placed at the bottom of the second chamber 201, after the container containing hazardous waste is damaged and leaks liquid, the container containing hazardous waste will continue to be immersed in the waste liquid, which is not conducive to subsequent treatment. To solve the above problems, the following design is carried out in this embodiment. Specifically, it further includes multiple groups of fixing members 14 and multiple storage racks 15. The multiple fixing members 14 are respectively arranged in the multiple second chambers 201. Each group of fixing members 14 consists of two fixing members 14. The two fixing members 14 in the same group are arranged opposite to each other left and right in the second chamber 201 and are located in the same horizontal plane. The height of the top of the fixing member 14 is lower than the height of the top of the baffle 4; the multiple storage racks 15 are respectively placed on the multiple groups of fixing members 14 for supporting hazardous waste. Multiple through holes 16 are provided in the middle of each storage rack 15 so that the waste liquid produced by the hazardous waste can fall to the bottom of the second chamber 201.

[0062] Through the design of the above structure, when the container containing hazardous waste leaks liquid, since there is a certain distance between the container containing hazardous waste supported by the storage rack 15 and the bottom of the second chamber 201, the leaked waste liquid can fall to the bottom of the second chamber 201 through the through holes 16 to achieve the purpose of solid-liquid separation, so that the container containing hazardous waste can be kept as dry as possible; in addition, since the storage rack 15 is placed on the fixing member 14, it can be conveniently taken out for maintenance, cleaning or replacement.

[0063] Refer to Appendix Figure 9 As shown in the figure, in order to make the storage rack 15 more convenient to take and place, the following design is carried out in this embodiment. Specifically, multiple universal balls 17 corresponding to the fixing members 14 are embedded at the bottom of each storage rack 15 to assist the movement of the storage rack 15.

[0064] Through the design of the above structure, when taking out the storage rack 15, one end of the storage rack 15 can be lifted first, and the bottom of the other end can abut against the fixing member 14 through the universal ball 17, so that the storage rack 15 can be moved by the rolling action of the universal ball 17, thereby greatly reducing the friction between the storage rack 15 and the fixing member 14, which is more convenient and labor-saving.

[0065] See attached Figure 1 and attached Figure 2 In the absence of other factors, the gas pressure inside the gas storage chamber 102 will inevitably increase during the process of storing gas, thereby hindering the gas in the second chamber 201 from entering the gas storage chamber 102, and causing the gas in the gas storage chamber 102 to be unable to be discharged, becoming a disposable product. Therefore, the gas storage chamber 102 in the present application is obviously provided with an exhaust port, but exhausting the gas directly through the exhaust port will cause the gas with odor and various pollutants to be emitted to the surroundings, thereby polluting the environment. In order to solve the above problems, the following design is carried out in this embodiment. Specifically, it also includes a gas filter assembly 18. The gas filter assembly 18 includes an activated carbon filter tank 181 and an exhaust fan 182. The activated carbon filter tank 181 is arranged on the top of the box body 1 and is connected to the gas storage chamber 102, and is used to purify the gas passing through the activated carbon filter tank 181; the exhaust fan 182 is arranged on the top of the box body 1 and is connected to the activated carbon filter tank 181 through the pipe body 183, and is used to extract the gas in the gas storage chamber 102.

[0066] Through the design of the above structure, when the gas in the second chamber 201 is discharged, it will pass through the activated carbon filter tank 181, the tube body 183 and the exhaust fan 182 in sequence, so that the gas will be purified to a certain extent before being discharged to the outside, so as to reduce its pollution as much as possible; in addition, since the exhaust fan 182 is provided, the gas in the gas storage chamber 102 and the second chamber 201 can be sucked, so as to avoid the gas in the second chamber 201 entering the gas storage chamber 102 only after the pressure increases, and the odor in the second chamber 201 can be extracted more quickly and thoroughly.

[0067] See attached Figure 2 -Attached Figure 6 In order to facilitate the discharge of liquid in the liquid storage chamber 103, the following design is carried out in this embodiment. Specifically, a drain port 19 with a valve is provided on the side of the liquid storage chamber 103 to discharge the waste liquid in the liquid storage chamber 103. The bottom of the liquid storage chamber 103 is basically V-shaped and the lowest point corresponds to the drain port 19 to assist in the discharge of liquid in the liquid storage chamber 103.

[0068] Through the design of the above structure, the liquid will spontaneously move to the lowest part of the liquid storage chamber 103 under the influence of gravity, and the lowest part of the liquid storage chamber 103 corresponds to the liquid discharge port 19. Therefore, the liquid in the liquid storage chamber 103 can be discharged more quickly and thoroughly.

[0069] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they specify the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0070] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Without further declaration, the above terms have no special meaning and therefore cannot be understood as limiting the protection scope of the present application.

[0071] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A containerized temporary storage depot for hazardous waste, characterized in that, Comprising: A box body, inside which there is a first chamber, and on the side of the box body there is an openable and closable first sealing door. At the top of the first chamber there is a gas storage chamber, and at the bottom of the first chamber there is a liquid storage chamber; A plurality of partition boards, all of which are arranged linearly in the first chamber and are perpendicular to the side of the box body where the first sealing door is provided. The top of the partition board is fixedly connected to the gas storage chamber, the bottom of the partition board is fixedly connected to the liquid storage chamber, and the end of the partition board away from the first sealing door is fixedly connected to the box body, so that a plurality of second chambers with front openings can be separated in the first chamber. At the lower part of the front side of each second chamber there is a baffle to prevent liquid from leaking out of the second chamber. At the top of each second chamber there is a first one-way valve communicating with the gas storage chamber, so that gas can only move unidirectionally from the second chamber to the gas storage chamber. At the bottom of each second chamber there is a second one-way valve communicating with the liquid storage chamber, so that liquid can only move unidirectionally from the second chamber to the liquid storage chamber. At the opening of each second chamber there is an openable and closable second sealing door for sealing the second chamber to prevent leakage of hazardous waste.

2. The containerized hazardous waste temporary storage facility according to claim 1, wherein, Also comprising: A control device, which is installed on the box body; A lighting lamp, which is arranged in the first chamber and outside the second chamber, and is electrically connected to the control device; A plurality of monitoring modules, which are respectively arranged in a plurality of the second chambers, and all of the plurality of monitoring modules are electrically connected to the control device.

3. A containerized hazardous waste temporary storage facility according to claim 1, characterized in that, On each second chamber there is a third one-way valve communicating with the outside, so that outside gas can enter the second chamber to stabilize the air pressure during exhaust and drainage of the second chamber.

4. A containerized hazardous waste temporary storage facility according to claim 1, characterized in that, Also comprising a lifting mechanism for moving the second sealing door up and down to control the opening and closing of the second chamber. There are a plurality of guiding holes on the top of the box body, and the plurality of guiding holes correspond to the plurality of second chambers one by one. In the middle of the second sealing door there is a vertical threaded hole. The lifting mechanism includes: A mounting frame, which is basically in an inverted U shape and is fixedly arranged on the top of the box body; A plurality of lifting motors, all of which are fixedly arranged on the mounting frame and correspond to the plurality of guiding holes one by one; A plurality of adjusting screws, which are respectively drivingly connected to the plurality of lifting motors, and each adjusting screw meshes with the threaded hole, so that after the lifting motor is started, under the rotation of the adjusting screw, the second sealing door can move up and down along the direction of the guiding hole.

5. A containerized temporary storage depot for hazardous waste according to claim 1, characterized in that, On the second sealing door there is a viewing window for observing the internal situation of the second chamber.

6. A containerized hazardous waste temporary storage facility according to claim 1, characterized in that, On a plurality of the second sealing doors there are fluorescent coatings and the colors of the fluorescent coatings on different second sealing doors are different for classification.

7. A containerized temporary storage facility for hazardous waste according to claim 1, characterized in that, Also comprising: Multiple sets of fixing members, and a plurality of the fixing members are respectively arranged in a plurality of the second chambers. Each set of the fixing members is composed of two fixing members. The two fixing members in the same set are arranged opposite to each other left and right in the second chamber and are located in the same horizontal plane. The height of the top of the fixing member is lower than the height of the top of the baffle. Multiple storage racks, and a plurality of the storage racks are respectively placed on multiple sets of the fixing members for supporting hazardous waste. A plurality of through holes are provided in the middle of each storage rack so that the waste liquid produced by the hazardous waste can fall to the bottom of the second chamber.

8. A containerized hazardous waste temporary storage facility according to claim 7, characterized in that, A plurality of universal balls corresponding to the fixing members are embedded at the bottom of each storage rack to assist the movement of the storage rack.

9. A containerized temporary storage facility for hazardous waste according to any one of claims 1-8, characterized in that, It further includes a gas filtration assembly, and the gas filtration assembly includes: An activated carbon filtration tank, which is arranged at the top of the box body and communicates with the gas storage chamber, and is used for purifying the gas passing through the activated carbon filtration tank; An exhaust fan, which is arranged at the top of the box body and is connected to the activated carbon filtration tank through a pipe body, and is used for pumping out the gas in the gas storage chamber.

10. A containerized temporary storage depot for hazardous waste according to any one of claims 1-8, characterized in that, A liquid discharge port with a valve is provided on the side of the liquid storage chamber for discharging the waste liquid in the liquid storage chamber. The bottom of the liquid storage chamber is basically arranged in a V shape and the lowest point corresponds to the liquid discharge port to assist the discharge of the liquid in the liquid storage chamber.

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