Hazardous waste temporary storage warehouse

Abstract

The utility model provides a dangerous waste temporary storage warehouse which comprises a warehouse body used for storing dangerous waste and comprises a ceiling, a base, a first side wall, a second side wall, a third side wall and a fourth side wall, the first side wall and the second side wall are oppositely arranged in the first direction, the third side wall and the fourth side wall are oppositely arranged in the second direction, and the first direction is perpendicular to the second direction; the explosion door is arranged on the first side wall; the shutter is arranged at the top of the third side wall or the fourth side wall, is close to the first side wall and is used for ventilation; the explosion-proof fan is arranged at the louver and is used for exhausting gas in the warehouse body through the louver; the one-way air inlet is formed in the bottom of the second side wall and used for allowing air to enter the warehouse body. The dangerous waste temporary storage warehouse is simple in structure, can effectively prevent discharged harmful gas from entering the warehouse again, and is good in safety.

Description

Technical Field

[0001] This application relates to the field of hazardous waste treatment technology, and in particular to a hazardous waste temporary storage warehouse. Background Technology

[0002] Pumped storage hydroelectric power utilizes electricity generated during off-peak hours to pump water into an upper reservoir, and then releases the stored water into a lower reservoir during peak hours to generate electricity. It is also known as energy storage hydroelectric power. Maintenance of pumped storage power plants generates hazardous waste such as waste oil and used batteries, which are typically temporarily stored in a hazardous waste warehouse and disposed of properly when necessary to minimize environmental impact and ensure safety.

[0003] The storage of hazardous waste requires consideration of waste classification, fire prevention, explosion protection, and environmental protection. Hazardous waste may release harmful gases actively or passively during storage, necessitating timely venting to ensure safety. Typically, exhaust fans are installed in temporary storage warehouses to dissipate these gases. Some technologies also include ventilation openings to maintain pressure balance during venting. However, existing warehouse designs can easily allow already exhausted gases to re-enter the warehouse through these openings, significantly reducing safety and potentially causing accidents. Therefore, there is an urgent need for a hazardous waste temporary storage warehouse with enhanced venting safety. Utility Model Content

[0004] In view of this, the purpose of this application is to propose a temporary storage warehouse for hazardous waste to solve the related problems mentioned in the background art.

[0005] To achieve the above objectives, this application provides a hazardous waste temporary storage warehouse, comprising: a warehouse body for storing hazardous waste, including a roof, a base, a first side wall and a second side wall arranged opposite each other along a first direction, and a third side wall and a fourth side wall arranged opposite each other along a second direction, wherein the first direction and the second direction are perpendicular to each other; an explosion-proof door disposed on the first side wall; louvers disposed on the top of the third side wall or the fourth side wall and close to the first side wall for ventilation; an explosion-proof fan disposed at the louvers for discharging gas inside the warehouse body through the louvers; and a one-way air inlet disposed at the bottom of the second side wall for gas to enter the warehouse body.

[0006] Furthermore, the warehouse body is provided with a partition, which is set perpendicular to the first side wall and divides the warehouse body into a first storage compartment and a second storage compartment. A liquid collection tank is provided on the base of the first storage compartment.

[0007] Furthermore, the liquid collection tank extends along the second direction, the top of the liquid collection tank is provided with a grid plate, and the bottom of the third side wall is provided with an external drain outlet, which is connected to the liquid collection tank.

[0008] Furthermore, the first side wall is provided with two explosion-proof doors, respectively corresponding to the first storage compartment and the second storage compartment; the third side wall is provided with a louver corresponding to the first storage compartment, and the fourth side wall is provided with a louver corresponding to the second storage compartment; the length of the first storage compartment is greater than the length of the second storage compartment, and the second side wall is provided with multiple one-way air inlets corresponding to the first storage compartment, and the second side wall is provided with one one-way air inlet corresponding to the second storage compartment.

[0009] Furthermore, two temperature and humidity sensors are provided on the second side wall, corresponding to the first storage compartment and the second storage compartment respectively, and explosion-proof air conditioners are installed on the third side wall and the fourth side wall respectively.

[0010] Furthermore, two combustible gas detectors are provided on the second side wall, corresponding to the first storage compartment and the second storage compartment respectively; two smoke detectors are provided on the lower surface of the ceiling, corresponding to the first storage compartment and the second storage compartment respectively; and multiple suspended sprinkler heads are provided on the lower surface of the ceiling corresponding to the first storage compartment and the second storage compartment respectively.

[0011] Furthermore, the lower surface of the ceiling is provided with multiple explosion-proof ceiling lights corresponding to the first storage compartment, and the lower surface of the ceiling is provided with one explosion-proof ceiling light corresponding to the second storage compartment; an emergency light is provided on the first side wall, and the emergency light is located near the explosion-proof door.

[0012] Furthermore, an electrostatic discharge column is provided at the bottom outer side of the first side wall, and the bottom of the warehouse body is grounded.

[0013] Furthermore, an explosion-proof alarm light is provided on the top of the outer side of the fourth side wall, and an explosion-proof control cabinet is provided in the middle.

[0014] Furthermore, the explosion-proof door is equipped with an observation window, and the bottom of the explosion-proof door is equipped with a non-slip step.

[0015] As can be seen from the above description, the hazardous waste temporary storage warehouse provided in this application includes a warehouse body for storing hazardous waste, including a roof, a base, a first side wall and a second side wall arranged opposite each other along a first direction, and a third side wall and a fourth side wall arranged opposite each other along a second direction, wherein the first direction and the second direction are perpendicular to each other; an explosion-proof door is installed on the first side wall; louvers are installed at the top of the third or fourth side wall and close to the first side wall for ventilation; an explosion-proof fan is installed at the louvers for exhausting gas inside the warehouse body through the louvers; and a one-way air inlet is installed at the bottom of the second side wall for gas to enter the warehouse body. By installing louvers and explosion-proof fans within the warehouse body, harmful gases can be quickly exhausted, ensuring safety. The louvers and explosion-proof fans are located on the third or fourth side wall, which is more convenient for installation and maintenance compared to placing them on the ceiling. A one-way air inlet is installed within the warehouse body, allowing air to enter simultaneously with the explosion-proof fan's exhaust, balancing the internal air pressure. This one-way inlet prevents harmful gases from flowing out of the warehouse body and then being drawn back in during the fan's exhaust. The louvers are located at the top of the third or fourth side wall, close to the first side wall, while the one-way air inlet is located at the bottom of the second side wall. This not only ensures they are on opposite sides, but also that the height difference and distance between the louvers and the one-way air inlet are relatively large, further reducing the possibility of exhausted harmful gases being drawn back into the warehouse body, ensuring safety. This hazardous waste temporary storage warehouse has a simple structure and effectively prevents exhausted harmful gases from re-entering the warehouse, offering good safety. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a frontal perspective structural diagram of a hazardous waste temporary storage warehouse according to an embodiment of this application;

[0018] Figure 2 for Figure 1 A top-down structural diagram of a temporary storage warehouse for medium-sized hazardous waste;

[0019] Figure 3 for Figure 1 A side view of the temporary storage warehouse for medium-sized hazardous waste.

[0020] Attached reference numerals: 1. Warehouse body; 1-1. Roof; 1-2. Base; 1-3. First side wall; 1-4. Second side wall; 1-5. Third side wall; 1-6. Fourth side wall; 2. Explosion-proof door; 2-1. Observation window; 3. Louver; 3-1. Explosion-proof fan; 4. One-way air inlet; 5. Partition; 6. First storage compartment; 7. Second storage compartment; 8. Liquid collection tank; 9. External exhaust outlet; 10. Temperature and humidity sensor; 11. Explosion-proof air conditioner; 12. Combustible gas detector; 13. Smoke detector; 14. Suspended sprinkler head; 15. Explosion-proof ceiling light; 16. Emergency light; 17. Static electricity release column; 18. Explosion-proof alarm light; 19. Explosion-proof control cabinet. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with specific embodiments and the accompanying drawings.

[0022] It should be noted that, unless otherwise defined, the technical or scientific terms used in the embodiments of this application should have the ordinary meaning understood by one of ordinary skill in the art to which this disclosure pertains. The terms "comprising" or "including," and similar terms used in this disclosure, mean that the element or object preceding the term covers the element or object listed following the term and its equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0023] The following describes specific embodiments in conjunction with... Figures 1 to 3 The technical solution of this application will be described in further detail.

[0024] Some embodiments of this application provide a temporary storage warehouse for hazardous waste, such as Figure 1 and Figure 2As shown, the warehouse includes: a warehouse body 1 for storing hazardous waste, comprising a roof 1-1, a base 1-2, a first side wall 1-3 and a second side wall 1-4 arranged opposite each other along a first direction, and a third side wall 1-5 and a fourth side wall 1-6 arranged opposite each other along a second direction, wherein the first direction and the second direction are perpendicular to each other; an explosion-proof door 2, disposed on the first side wall 1-3; louvers 3, disposed at the top of the third side wall 1-5 or the fourth side wall 1-6 and close to the first side wall 1-3, for ventilation; an explosion-proof fan 3-1, disposed at the louvers 3, for discharging gas from the warehouse body 1 through the louvers 3; and a one-way air inlet 4, disposed at the bottom of the second side wall 1-4, for allowing gas to enter the warehouse body 1.

[0025] like Figure 1 and Figure 2 As shown, the warehouse body 1 is a cuboid structure. In the diagram, direction D1 is the first direction, i.e., the width direction of the warehouse body 1, and direction D2 is the second direction, i.e., the length direction of the warehouse body 1. The warehouse body 1 includes a roof 1-1, a base 1-2, a first side wall 1-3 and a second side wall 1-4 arranged opposite each other along the first direction, and a third side wall 1-5 and a fourth side wall 1-6 arranged opposite each other along the second direction. The first side wall 1-3 is equipped with an explosion-proof door 2 for the entry and exit of hazardous waste and personnel. The overall frame of the warehouse body 1 can be formed by welding channel steel. The side walls are made of 2.0mm thick carbon steel plates. The roof 1-1 is made of 304 stainless steel plate and flame-retardant materials, providing corrosion resistance, fire resistance, and explosion protection. The base 1-2 is made of 4.0mm thick checkered plate, sprayed with anti-rust paint and then epoxy floor paint. The warehouse body 1 as a whole has explosion-proof, leak-proof, and fire-resistant functions, with a fire resistance time of not less than 120 minutes. A pressure relief valve can be designed on the top of the warehouse body 1 to ensure that pressure is released from the top of the warehouse body 1 in the event of extreme circumstances, thereby improving safety.

[0026] The warehouse body 1 is equipped with louvers 3 for ventilation and an explosion-proof fan 3-1, which has explosion-proof exhaust function. The explosion-proof fan 3-1 consists of an explosion-proof motor, blades, and a panel. The panel is made of high-quality steel plate welded together, and the blades are made of die-cast aluminum alloy with high-pressure electrostatic powder coating. The warehouse body 1 is equipped with a one-way air inlet 4, which can be assembled through a ventilation pipe and a one-way valve for balancing air pressure.

[0027] By installing louvers 3 and explosion-proof fans 3-1 in the warehouse body 1, harmful gases inside the warehouse body 1 can be quickly discharged, ensuring safety. The louvers 3 and explosion-proof fans 3-1 are located on the third side wall 1-5 or the fourth side wall 1-6, facilitating installation and maintenance. By installing a one-way air inlet 4 in the warehouse body 1, air can be simultaneously introduced when the explosion-proof fans 3-1 exhaust, balancing the internal air pressure. If waste liquid overflows from the warehouse body 1, harmful gases will accumulate in the bottom area. Setting the air inlet as a one-way inlet 4 prevents harmful gases from flowing out of the warehouse body 1 through this inlet and then being drawn back into the warehouse body 1 when the explosion-proof fans 3-1 exhaust.

[0028] The flow direction of harmful gases after being discharged from the warehouse body 1 is uncontrolled and may flow towards the one-way air inlet 4. The louvers 3 are located at the top of the third side wall 1-5 or the fourth side wall 1-6, and close to the first side wall 1-3, while the one-way air inlet 4 is located at the bottom of the second side wall 1-4. Not only are they located on opposite sides, but the height difference and distance between the louvers 3 and the one-way air inlet 4 are also relatively large, further reducing the possibility of discharged harmful gases being drawn into the warehouse body 1, ensuring safety.

[0029] The hazardous waste temporary storage warehouse has a simple structure, which can effectively prevent the harmful gases emitted from re-entering the warehouse, and has good safety.

[0030] In some embodiments, such as Figure 1 and Figure 2 As shown, the warehouse body 1 is provided with a partition 5, which is set perpendicular to the first side wall 1-3 and divides the warehouse body 1 into a first storage compartment 6 and a second storage compartment 7. A liquid collection tank 8 is provided on the base 1-2 of the first storage compartment 6.

[0031] The partition 5 can be made of the same material as the side wall. The partition 5 divides the warehouse body 1 into a first storage compartment 6 and a second storage compartment 7, achieving the function of classified storage. The first storage compartment 6 is equipped with a liquid collection tank 8 to collect spilled waste liquid. The second storage compartment 7 is not equipped with a liquid collection tank 8 and can store solid hazardous waste, such as used batteries.

[0032] In some embodiments, such as Figure 1 and Figure 2 As shown, the liquid collection tank 8 extends along the second direction, the top of the liquid collection tank 8 is provided with a grid plate, and the bottom of the third side wall 1-5 is provided with an external discharge port 9, which is connected to the liquid collection tank 8.

[0033] like Figure 2 As shown, a liquid collection tank 8 is located at the center of the base 1-2, with a maximum capacity of 1.2 times the capacity of a single liquid storage tank. A galvanized steel grating is installed on top of the liquid collection tank 8, allowing leaked liquid to flow into the tank through the grating holes. Figure 1 As shown, the liquid collection tank 8 is connected to an external drain port 9 with a control valve, which allows for the collection and treatment of leaks from outside the warehouse body 1, avoiding the need for personnel to handle leaks inside.

[0034] In some embodiments, such as Figure 1 and Figure 2 As shown, two explosion-proof doors 2 are provided on the first side wall 1-3, respectively corresponding to the first storage compartment 6 and the second storage compartment 7; a louver 3 is provided on the third side wall 1-5 corresponding to the first storage compartment 6, and a louver 3 is provided on the fourth side wall 1-6 corresponding to the second storage compartment 7; the length of the first storage compartment 6 is greater than the length of the second storage compartment 7, and multiple one-way air inlets 4 are provided on the second side wall 1-4 corresponding to the first storage compartment 6, and a one-way air inlet 4 is provided on the second side wall 1-4 corresponding to the second storage compartment 7.

[0035] Because the warehouse body 1 is divided into a first storage compartment 6 and a second storage compartment 7, the aforementioned exhaust design needs to be implemented separately for each storage compartment, such as... Figure 1 and Figure 2 As shown, each storage compartment is equipped with an explosion-proof door 2, louvers 3, and a one-way air inlet 4. The length of the first storage compartment 6 is greater than that of the second storage compartment 7, which allows it to hold more waste liquid. Correspondingly, for pressure balance, the number of one-way air inlets 4 in the first storage compartment 6 can be greater than that in the second storage compartment 7. This design results in a more uniform layout of the overall side walls and better structural stability.

[0036] In some embodiments, such as Figure 1 and Figure 2 As shown, two temperature and humidity sensors 10 are provided on the second side wall 1-4, respectively corresponding to the first storage compartment 6 and the second storage compartment 7. Explosion-proof air conditioners 11 are installed on the third side wall 1-5 and the fourth side wall 1-6 respectively.

[0037] Each storage compartment is equipped with a temperature and humidity sensor 10 and an explosion-proof air conditioner 11 to detect and regulate the temperature and humidity inside the storage compartment. For example, the temperature range is -10℃ to 40℃. When the temperature exceeds this range, the explosion-proof air conditioner 11 is turned on to regulate the temperature. The upper limit of humidity is 80%RH. When the humidity exceeds this limit, the explosion-proof air conditioner 11 is turned on to dehumidify.

[0038] In some embodiments, such as Figure 1 and Figure 2As shown, two combustible gas detectors 12 are provided on the second side wall 1-4, respectively corresponding to the first storage compartment 6 and the second storage compartment 7; two smoke detectors 13 are provided on the lower surface of the ceiling 1-1, respectively corresponding to the first storage compartment 6 and the second storage compartment 7; and multiple suspended sprinkler heads 14 are provided on the lower surface of the ceiling 1-1 corresponding to the first storage compartment 6 and the second storage compartment 7.

[0039] A combustible gas detector 12 is installed in each storage compartment to detect the concentration of combustible gas. If the concentration exceeds the preset value, the explosion-proof fan 3-1 can be turned on to exhaust the gas.

[0040] Smoke detectors 13 are installed in each storage compartment to detect smoke concentration, and suspended sprinkler heads 14 are installed. Because the first storage compartment 6 is relatively long, multiple suspended sprinkler heads 14 can be installed. The suspended sprinkler heads 14 can be, for example, suspended heptafluoropropane fire extinguishing systems. When the smoke concentration exceeds the preset value, the suspended sprinkler heads 14 can be turned on to extinguish the fire, and the explosion-proof fan 3-1 can be turned on to exhaust the air.

[0041] In some embodiments, such as Figure 1 and Figure 2 As shown, the lower surface of the ceiling 1-1 is provided with a plurality of explosion-proof ceiling lights 15 corresponding to the first storage compartment 6, and the lower surface of the ceiling 1-1 is provided with one of the explosion-proof ceiling lights 15 corresponding to the second storage compartment 7; an emergency light 16 is provided on the first side wall 1-3, and the emergency light 16 is located near the explosion-proof door 2.

[0042] Each storage compartment is equipped with an explosion-proof ceiling light 15 for illumination. The outer shell of the explosion-proof ceiling light 15 is made of high-strength alloy material, which has a high resistance to strong collisions and impacts. The wires are connected with explosion-proof conduits and explosion-proof tees, and the switches are explosion-proof switches.

[0043] In addition, an emergency light 16 is installed in each storage compartment and equipped with a power supply. It can be used independently in case of power failure of the main warehouse. The emergency light 16 is located near the explosion-proof door 2 to ensure safe entry and exit.

[0044] In some embodiments, such as Figure 1 As shown, an electrostatic discharge column 17 is provided at the bottom of the outer side of the first side wall 1-3, and the bottom of the warehouse body 1 is grounded.

[0045] The warehouse body 1 is equipped with a lightning rod on top and grounded at the bottom to prevent lightning damage. An electrostatic discharge column 17 is installed at the entrance and connected to the warehouse body 1. It is used by staff to touch before operation to discharge static charge on their bodies and prevent electrostatic hazards.

[0046] In some embodiments, such as Figure 3As shown, the outer top of the fourth side wall 1-6 is equipped with an explosion-proof alarm light 18, and the middle is equipped with an explosion-proof control cabinet 19.

[0047] If the temperature and humidity exceed the preset range, or if the concentration of smoke or combustible gas exceeds the preset value, the explosion-proof alarm light 18 can be triggered to alert the staff.

[0048] The explosion-proof control cabinet 19 is electrically connected to the explosion-proof fan 3-1, temperature and humidity sensor 10, explosion-proof air conditioner 11, combustible gas detector 12, smoke detector 13, suspended sprinkler head 14, and explosion-proof alarm light 18. It can also be wirelessly connected to a remote center or mobile terminal for monitoring. The outer shell of the explosion-proof control cabinet 19 is made of die-cast aluminum alloy and coated with epoxy resin. It is equipped with a 10-inch industrial display screen to view the data in the warehouse in real time and control all electrical appliances in the warehouse.

[0049] In some embodiments, such as Figure 1 As shown, the explosion-proof door 2 is provided with an observation window 2-1, and the bottom of the explosion-proof door 2 is provided with an anti-slip step.

[0050] The explosion-proof door 2 is equipped with an observation window 2-1, which allows for direct observation of the situation inside the warehouse. Anti-slip steps can be installed below the explosion-proof door 2, for example, made of anti-slip patterned steel plate with anti-corrosion and anti-slip treatment on the surface, to facilitate personnel entry and exit.

[0051] Each storage compartment can also be equipped with explosion-proof monitoring, with built-in cameras featuring night vision and 4G capabilities, allowing users to view images of the storage compartment in real time via mobile phone.

[0052] The foundation of the warehouse body 1 can be constructed from bottom to top with a first concrete layer, a high-density polyethylene layer, and a second concrete layer. The high-density polyethylene layer is 2mm thick, and the first and second concrete layers are 100mm thick with a strength grade of C30, ensuring the stability of the warehouse and preventing leakage and environmental pollution.

[0053] The various embodiments in this application are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0054] The description in this application is given for illustrative purposes and is not intended to be exhaustive or to limit the application to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical application of this application and to enable those skilled in the art to understand this application and design various embodiments with various modifications suitable for a particular purpose.

[0055] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of this application (including the claims) is limited to these examples; within the framework of this application, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of different aspects of the embodiments of this application as described above, which are not provided in the details for the sake of brevity.

[0056] Although this application has been described in conjunction with specific embodiments thereof, many substitutions, modifications and variations of these embodiments will be apparent to those skilled in the art from the foregoing description.

[0057] The embodiments of this application are intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the embodiments of this application should be included within the protection scope of this application.

Claims

1. A hazardous waste temporary storage warehouse characterized by, The warehouse body is used for storing hazardous waste and comprises a roof, a base, a first side wall and a second side wall arranged oppositely along a first direction, and a third side wall and a fourth side wall arranged oppositely along a second direction, wherein the first direction is perpendicular to the second direction. An explosion-proof door is arranged on the first side wall. A louver is arranged on the top of the third side wall or the fourth side wall and close to the first side wall for ventilation. An explosion-proof fan is arranged at the louver for discharging gas in the warehouse body through the louver. A one-way air inlet is arranged at the bottom of the second side wall for gas entering the warehouse body. A partition is arranged in the warehouse body, which is arranged perpendicularly to the first side wall and separates the warehouse body into a first storage room and a second storage room.

2. The hazardous waste temporary storage warehouse according to claim 1, wherein The first storage room is longer than the second storage room, and a plurality of one-way air inlets are arranged on the second side wall corresponding to the first storage room, and one one-way air inlet is arranged on the second side wall corresponding to the second storage room.

3. The hazardous waste temporary storage warehouse according to claim 2, wherein Two temperature and humidity sensors are arranged on the second side wall corresponding to the first storage room and the second storage room respectively, and explosion-proof air conditioners are installed on the third side wall and the fourth side wall respectively.

4. The hazardous waste storage warehouse according to claim 2, wherein Two combustible gas detectors are arranged on the second side wall corresponding to the first storage room and the second storage room respectively, and two smoke detectors are arranged on the lower surface of the roof corresponding to the first storage room and the second storage room respectively.

5. The hazardous waste storage warehouse of claim 2, wherein, A plurality of suspension type spray heads are arranged on the lower surface of the roof corresponding to the first storage room and the second storage room respectively.

6. The hazardous waste storage warehouse of claim 2, wherein, A plurality of explosion-proof ceiling lamps are arranged on the lower surface of the roof corresponding to the first storage room, and one explosion-proof ceiling lamp is arranged on the lower surface of the roof corresponding to the second storage room.

7. The hazardous waste storage warehouse of claim 2, wherein An emergency light is arranged on the first side wall close to the explosion-proof door.

8. The hazardous waste storage warehouse of claim 1, wherein, An electrostatic discharge column is arranged at the bottom of the outer side of the first side wall, and the bottom of the warehouse body is grounded.

9. The hazardous waste storage warehouse of claim 1, wherein, An explosion-proof alarm lamp is arranged at the top of the outer side of the fourth side wall, and an explosion-proof control cabinet is arranged in the middle of the fourth side wall.

10. The hazardous waste storage warehouse of claim 1, wherein, An observation window is arranged on the explosion-proof door, and an anti-skid step is arranged at the bottom of the explosion-proof door.

Images