Dangerous waste storage bin

Abstract

The utility model discloses a dangerous waste storage bin which is characterized in that the dangerous waste storage bin comprises a main body composed of an anti-explosion wall body and an anti-explosion door, the anti-explosion wall body and the anti-explosion door respectively comprise an inner anti-explosion steel plate, a rock wool layer and an outer anti-explosion steel plate from inside to outside, and a plurality of suspension type fire extinguishers are arranged on the upper surface in the main body. The main body is internally provided with a plurality of suspension type fire extinguishers, the suspension type fire extinguishers are all electrically connected with a temperature sensor which is also arranged on the upper surface in the main body, an alarm lamp is arranged outside the main body, and the alarm lamp is electrically connected with the temperature sensor. Meanwhile, by means of an internal temperature sensor, when the temperature rises during explosion, a suspension type fire extinguisher is controlled in time through the sensor to extinguish fire and cool the internal explosion, the explosion is subjected to primary treatment, and the safety of the explosion is improved. In addition, the temperature sensor controls an external alarm lamp to give an alarm so as to warn workers to further take measures.

Description

Technical Field

[0001] The utility model relates to the field of hazardous waste storage, in particular to a hazardous waste storage bin. Background Art

[0002] With the development of industry, the amount of hazardous waste discharged in the industrial production process is increasing day by day. Hazardous wastes will damage the ecological environment and have serious impacts on human health. Therefore, hazardous wastes generated in the industrial and other production activities need to be further treated before being discharged into the surrounding environment. Our factory needs to place hazardous wastes in a fixed place after producing them. Recently, many explosion accidents have alerted us. Because most hazardous wastes are flammable, and most of the hazardous wastes are produced by chemical plants, the place where hazardous wastes are placed also needs explosion-proof treatment to avoid explosions of hazardous wastes and the destruction of the entire workshop. Utility Model Content

[0003] The purpose of the utility model is to solve the above technical problems and to provide a hazardous waste storage bin which can immediately extinguish fire and send an alarm if an explosion occurs.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A hazardous waste storage warehouse includes a main body consisting of an explosion-proof wall and an explosion-proof door, wherein the structures of the explosion-proof wall and the explosion-proof door are an inner explosion-proof steel plate, a rock wool layer and an outer explosion-proof steel plate from the inside to the outside, a plurality of suspended fire extinguishers are arranged on the upper surface of the main body, the suspended fire extinguishers are electrically connected to a temperature sensor also arranged on the upper surface of the main body, and an alarm light is arranged outside the main body, and the alarm light is electrically connected to the temperature sensor.

[0006] In order to prevent the temperature in the storage warehouse from rising due to summer sun exposure, thereby causing an explosion, a further preferred technical solution is that a hollow heat dissipation layer is provided on the upper part of the main body, a mesh heat dissipation surface is provided around the heat dissipation layer, a canopy is provided on the upper surface of the heat dissipation layer, and heat dissipation holes communicating with the heat dissipation layer are opened on the upper surface of the main body.

[0007] In order to collect hazardous waste liquids from leakage and discharge them in a unified manner, a further preferred technical solution is that a drainage layer is provided at the bottom of the main body, a drainage ditch connected to the drainage layer is provided in the outer circle of the upper surface of the drainage layer, the drainage layer is provided with a drainage pipe outside the main body, and a control valve is provided on the drainage pipe.

[0008] In order to prevent sparks from burning the circuit when an explosion occurs, thereby causing a more serious explosion accident, a further preferred technical solution is that the circuits inside the main body are wrapped by explosion-proof pipes, and the contact points between the internal components of the main body and the circuits are also wrapped and protected by explosion-proof components.

[0009] In order to monitor the actual situation in the storage bin, a further preferred technical solution is that a camera is provided inside the main body.

[0010] In order to illuminate the situation inside the cabin, a further preferred technical solution is that a main light is provided at the top of the interior of the main body, a mesh explosion-proof cover is provided outside the main light, and a safety exit light is provided near the door of the main body.

[0011] In order to reduce the concentration of toxic gases in the hazardous waste warehouse, a further preferred technical solution is that a vent is opened on the explosion-proof wall on one side of the main body, and an exhaust fan is provided on the vent.

[0012] In order to be able to control the circuit within the overall planning body, a further preferred technical solution is that an electrical box is provided outside the explosion-proof wall.

[0013] In order to be able to preliminarily observe the situation inside the cabin without entering the main body, a further preferred technical solution is that an observation port is provided on the explosion-proof door and running wheels are provided at the bottom of the main body.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model sets up explosion-proof walls, utilizes the flame retardancy of rock wool and the explosion-proof property of explosion-proof steel plates, so that the hazardous waste warehouse can immediately block shock waves and fires when an explosion occurs. At the same time, through the internal temperature sensor, when the temperature rises during the explosion, the sensor promptly controls the suspended fire extinguisher to extinguish the internal explosion and cool it down, and performs preliminary treatment on the explosion, thereby reducing the further spread of the fire and explosion. In addition, the temperature sensor controls the external alarm light to sound an alarm, so as to warn the staff to take further countermeasures, thereby improving the safety of the factory. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the internal structure of the utility model;

[0016] Figure 2 This is the front view of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the wall structure of the utility model

[0019] In the figure: 1. explosion-proof wall; 2. explosion-proof door; 3. inner explosion-proof steel plate; 4. rock wool layer; 5. outer explosion-proof steel plate; 6. suspended fire extinguisher; 7. temperature sensor; 8. alarm light; 9. heat dissipation layer; 10. heat dissipation surface; 11. canopy; 12. drainage ditch; 13. drainage layer; 14. drainage pipe; 15. camera; 16. main light; 17. vent; 18. exhaust fan; 19. electrical box; 20. observation port; 21. walking wheel. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Embodiment 1

[0022] like Figure 1-4 As shown, a hazardous waste storage warehouse includes a main body composed of an explosion-proof wall 1 and an explosion-proof door 2, specifically 6 explosion-proof walls, and an explosion-proof door 2 is installed on the front explosion-proof wall. In this embodiment, it is a double-opening explosion-proof door. The structure of the explosion-proof wall 1 and the explosion-proof door 2 from the inside to the outside is an inner explosion-proof steel plate 3, a rock wool layer 4 and an outer explosion-proof steel plate 5. The explosion-proof steel plate is used to withstand the impact force generated during the explosion, and the rock wool layer plays a flame retardant role. A plurality of suspended fire extinguishers 6 are provided on the upper surface of the main body. In this embodiment, 3 are provided, specifically non-liquid fire extinguishers to avoid the reaction between liquid and acid. Explosion, the hanging fire extinguisher 6 is electrically connected to the temperature sensor 7 which is also arranged on the upper surface of the main body. An alarm light 8 is arranged outside the main body, and the alarm light 8 is electrically connected to the temperature sensor 7. Specifically, the temperature sensor is set to start at 65°C. When the temperature sensor senses that the temperature in the hazardous waste bin is higher than 65°C, the temperature sensor will control the hanging fire extinguisher to start and perform preliminary cooling and fire extinguishing. The reason for setting it at 65°C is that the temperature of hazardous waste explosion generally rises gradually and finally causes an explosion. At 65°C, the hazardous waste inside is usually not ignited, so the explosion can be stopped at the source.

[0023] In order to prevent the temperature in the storage warehouse from rising due to summer sun exposure, which may cause an explosion, a further preferred technical solution is that a hollow heat dissipation layer 9 is provided on the upper part of the main body, and mesh heat dissipation surfaces 10 are provided around the heat dissipation layer 9 for dissipating heat, which has the same function as a suspended ceiling and also has a sunshade effect to prevent the hazardous waste warehouse from being placed outside and causing an explosion due to rapid temperature rise due to summer sun exposure. A canopy 11 is provided on the upper surface of the heat dissipation layer 9, and heat dissipation holes communicating with the heat dissipation layer 9 are opened on the upper surface of the main body. The specific heat dissipation hole is opened in the center of the upper surface of the main body and is a regular square to facilitate heat dissipation of the main body.

[0024] In order to collect the hazardous waste liquid at the leakage point and discharge it in a unified and centralized manner, a further preferred technical solution is that a drainage layer 13 is provided at the bottom of the main body, and a drainage ditch 12 connected to the drainage layer 13 is provided in the outer circle on the upper surface of the drainage layer 13. The drainage ditch 12 is provided with a plurality of drainage holes, which are arranged in the outer circle to facilitate the storage of hazardous waste bins and the transportation of hazardous waste. The drainage layer 13 is provided with a drainage pipe 14 outside the main body, and the drainage pipe 14 is provided with a control valve. Usually, when transporting hazardous waste, some liquids are easy to spill. If they accumulate in the cabin, it will affect the work of subsequent staff. Therefore, a drainage ditch is set to facilitate the collection of hazardous waste liquids and discharge them in a centralized manner through the drainage pipe 14 and the control valve. Specifically, the place where the drainage ditch is set can be lower than the place where the drainage ditch is not set, so that the liquid can flow to the drainage ditch by itself.

[0025] In order to prevent the sparks from burning the circuits when an explosion occurs, thereby causing a more serious explosion accident, a further preferred technical solution is that the circuits inside the main body are all wrapped by explosion-proof pipes, and the contact points between the internal components of the main body and the circuits are also wrapped and protected by explosion-proof components. In order to be able to monitor the actual situation in the storage warehouse, a further preferred technical solution is that a camera 15 is provided inside the main body. In order to be able to illuminate the situation inside the cabin, a further preferred technical solution is that a main light 16 is provided on the top of the main body, and a mesh explosion-proof cover is provided outside the main light 16 to prevent the explosion from affecting the main light, thereby causing the circuit inside the main light to explode. A safety exit light (not shown in the figure) is provided near the door of the main body. The safety exit light is an ordinary safety exit light, and a switch for controlling the opening and closing of the main light is also provided on the safety exit light.

[0026] In order to reduce the concentration of toxic gases in the hazardous waste warehouse, a further preferred technical solution is that a vent 17 is opened on the explosion-proof wall on one side of the main body, and an exhaust fan 18 is provided on the vent 17, which can be used for heat dissipation on the one hand, and can also be used to discharge toxic gases in the hazardous waste warehouse on the other hand, to prevent toxic gases from condensing in the hazardous waste warehouse and causing poisoning incidents when the staff opens the door. In order to be able to control the circuit in the overall main body, a further preferred technical solution is that an electrical box 19 is provided outside the explosion-proof wall 1. In order to be able to make a preliminary observation of the situation inside the cabin without entering the main body, a further preferred technical solution is that an observation port 20 is provided on the explosion-proof door 2, and walking wheels 21 are provided at the bottom of the main body for moving the hazardous waste warehouse.

[0027] The utility model sets explosion-proof walls and utilizes the flame retardancy of rock wool and the explosion-proof property of explosion-proof steel plates to enable the hazardous waste warehouse to immediately block shock waves and fires when an explosion occurs. At the same time, through the internal temperature sensor, when the temperature rises during the explosion, the sensor promptly controls the suspended fire extinguisher to extinguish the internal explosion and reduce the temperature, and performs preliminary treatment on the explosion, thereby reducing the further spread of the fire and explosion. In addition, the temperature sensor controls the external alarm light to sound an alarm, so as to warn the staff to further prepare countermeasures, thereby improving the safety of the factory.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A hazardous waste storage warehouse, characterized in that: It includes a main body composed of an explosion-proof wall and an explosion-proof door. The structure of the explosion-proof wall and the explosion-proof door from the inside to the outside is an inner explosion-proof steel plate, a rock wool layer and an outer explosion-proof steel plate. A plurality of suspended fire extinguishers are arranged on the upper surface of the main body. The suspended fire extinguishers are electrically connected to a temperature sensor which is also arranged on the upper surface of the main body. An alarm light is arranged outside the main body, and the alarm light is electrically connected to the temperature sensor.

2. A hazardous waste storage warehouse as claimed in claim 1, characterized in that: A hollow heat dissipation layer is arranged on the upper part of the main body, mesh heat dissipation surfaces are arranged around the heat dissipation layer, a rain canopy is arranged on the upper surface of the heat dissipation layer, and heat dissipation holes communicating with the heat dissipation layer are opened on the upper surface of the main body.

3. A hazardous waste storage warehouse as claimed in claim 1, characterized in that: A drainage layer is provided at the bottom of the main body, a drainage ditch connected to the drainage layer is provided in the outer circle of the upper surface of the drainage layer, a drainage pipe is provided outside the main body of the drainage layer, and a control valve is provided on the drainage pipe.

4. A hazardous waste storage warehouse as claimed in claim 1, characterized in that: The circuits inside the main body are all wrapped by explosion-proof pipes, and the contact points between the internal components of the main body and the circuits are also wrapped and protected by explosion-proof components.

5. A hazardous waste storage warehouse as claimed in claim 1, characterized in that: A camera is arranged inside the main body.

6. A hazardous waste storage warehouse as claimed in claim 1, characterized in that: A main lamp is arranged on the top of the main body, a mesh explosion-proof cover is arranged outside the main lamp, and a safety exit lamp is arranged near the door of the main body.

7. A hazardous waste storage warehouse as claimed in claim 1, characterized in that: A vent is provided on the explosion-proof wall at one side of the main body, and an exhaust fan is provided on the vent.

8. A hazardous waste storage warehouse as claimed in claim 1, characterized in that: An electric box is arranged outside the explosion-proof wall.

9. A hazardous waste storage warehouse as claimed in claim 1, characterized in that: An observation port is arranged on the explosion-proof door, and running wheels are arranged at the bottom of the main body.

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