Tobacco hazardous waste management temporary storage fire extinguishing warehouse

Abstract

The invention provides a tobacco hazardous waste management temporary storage fire extinguishing warehouse, and relates to the field of fire extinguishing and fire prevention buildings. The tobacco hazardous waste management temporary storage fire extinguishing warehouse comprises a warehouse body, fireproof doors are installed on one sides of the two side faces of the warehouse body, a fireproof water curtain assembly is installed at the top of the warehouse body, a plurality of classification warehouses are arranged on one side in the warehouse body, and a feeding assembly is arranged at the position, corresponding to the fireproof doors, of the other side in the warehouse body; the feeding assembly is installed on the inner bottom wall of the warehouse body, and a safety footpath is further arranged at the position, corresponding to the fireproof door, of the inner bottom wall of the warehouse body. According to the tobacco hazardous waste management temporary storage fire extinguishing warehouse, by arranging the classification warehouse, large-scale combustion can be prevented, tobacco waste can be stored in a classified mode, the waste can be dried, the storage time of tobacco can be prolonged, and by arranging the fireproof water curtain assembly, once a fire breaks out, after flames do not make contact with the warehouse body, fire extinguishing can be achieved. Therefore, the loss caused by the fire disaster can be effectively reduced.

Description

Technical Field

[0001] The invention relates to the field of fire extinguishing and fireproof buildings, in particular to a temporary fire extinguishing warehouse for the management of tobacco hazardous waste. Background Art

[0002] For the tobacco industry, safe operation is an issue that cannot be ignored, especially the safety of electrical systems in industrial production plants, storage places and office places. In recent years, fire accidents caused by electrical lines and devices have occurred frequently at home and abroad, causing countless casualties and property losses.

[0003] In the process of tobacco leaf production and processing, a large amount of tobacco waste is generated every year. According to statistics, about 25% of tobacco leaves, tobacco stems, tobacco dust and other waste materials cannot be used in cigarette production and are discarded every year. If these wastes are used as resources, not only can natural chemical raw materials or fuels that meet green hygiene standards be obtained, but also the purpose of clean agriculture and turning waste into treasure can be achieved, and ultimately the sustainable development of tobacco production and the dual benefits of ecological environmental protection and economic benefits can be achieved.

[0004] Tobacco leaves contain a variety of compounds, among which solanesol, nicotine, protein, amino acids, etc. have high utilization value. Studies have shown that the current resource utilization of waste tobacco at home and abroad is mainly to extract solanesol, nicotine, plant protein and other substances from tobacco leaves, which can also be used to make organic fertilizers, activated carbon and biomass fuels, etc. However, although these wastes have high recycling economic value, they have high requirements during storage, and tobacco wastes need to be stored dry, and the probability of fire is high, so these wastes need to be placed in temporary storage rooms.

[0005] Temporary storage rooms for hazardous waste are generally built in fixed houses. However, there are many human factors in the construction of fixed houses, and the workmanship is often unqualified and cannot meet the preset requirements. In the process of hazardous waste storage and management, it is troublesome to manage hazardous waste, and it is impossible to achieve neat and orderly temporary storage. At the same time, when these hazardous wastes need to be transported, they need to be moved out separately, which leads to difficulties in transportation. Summary of the invention

[0006] In view of the deficiencies in the prior art, the present invention provides a tobacco hazardous waste management temporary storage fire extinguishing warehouse, which solves the problems raised in the above background technology.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a tobacco hazardous waste management temporary storage fire extinguishing warehouse, including a warehouse body, fire doors are installed on one side of both sides of the warehouse body, a fire water curtain assembly is installed on the top of the warehouse body, a plurality of classification warehouses are arranged on one side of the interior of the warehouse body, a feeding assembly is arranged on the other side of the interior of the warehouse body corresponding to the fire door, the feeding assembly is installed on the inner bottom wall of the warehouse body, and a safety walkway is also arranged on the inner bottom wall of the warehouse body corresponding to the fire door.

[0008] The warehouse body is also provided with a fireproof air duct assembly, which is distributed in an L-shape at the bottom and side walls of the warehouse body, and a plurality of classification warehouses correspond to the fireproof air duct.

[0009] The classification warehouse includes a fireproof room and a sealed door. The fireproof room is installed in the warehouse body. The rear of the fireproof room does not contact the inner rear wall of the warehouse body. The sides of the two outermost fireproof rooms do not contact the inner side walls of the warehouse body. The sealed door is installed on the side of the fireproof room corresponding to the safety walkway. Insulating glass is installed above the sealed door. Temperature and humidity sensors are installed on the inner side walls of the fireproof room. A smart screen is installed on the back of the sealed door behind the insulating glass. The data of the temperature and humidity sensor is transmitted to the smart screen. An exhaust pipe is provided at the upper rear end of the fireproof room, a mesh pad is installed on the inner bottom wall of the fireproof room, a hollow cavity is installed at the bottom of the fireproof room, the mesh pad is above the hollow cavity, and the mesh pad is at the same height as the bottom of the sealed door. A filter is provided on the inner bottom wall of the hollow cavity, and the hollow cavity and the exhaust pipe are both connected to the fireproof airway.

[0010] Preferably, the fireproof air duct includes a bottom box, which is fixed on the bottom surface of the warehouse body, and the hollow cavity is connected to the inside of the bottom box through a filter screen. A horizontal plate is fixed on the inner rear wall of the warehouse body behind the fireproof room, and the horizontal plate divides the space between the fireproof room and the warehouse body into an upper exhaust room and a lower air intake room. Air valves are installed on the side walls of the warehouse body corresponding to the upper exhaust room and the lower air intake room. The rear end of the bottom box extends to the bottom of the lower air intake room, and a filter plate is installed at the connection between the bottom box and the lower air intake room.

[0011] Preferably, the bottom box is inclined in the direction of one side of the sealed door of the fireproof room, and a reinforcing support beam is installed on the bottom surface of the warehouse body in front of the bottom box, and the bottom of the reinforcing support beam is on the same horizontal plane as the bottom box.

[0012] Preferably, a transversely distributed water pipe A is installed in the upper exhaust room, one end of the water pipe A extends outside the warehouse body, a plurality of nozzles are fixedly installed on the water pipe A, the number and positions of the nozzles correspond to the fireproof room, the nozzles are inserted into the exhaust pipe, and a perforated ring is fixedly installed on the inner ring of the exhaust pipe for supporting the nozzles.

[0013] Preferably, the fireproof water curtain assembly includes a water pipe B and two water pipes C. The water pipe B is transversely fixed above the warehouse body and is located in the middle of the warehouse body. The two ends of the water pipe B are respectively connected to the middle of the two water pipes C, and the water pipe B and the water pipe C are interconnected. The water pipe C is fixed at both ends of the upper surface of the warehouse body, and the two water pipes C are vertically arranged with the water pipe B. A number of equidistantly distributed water holes are opened at the front and rear sides of the water pipe B corresponding to the warehouse body and at the left and right sides of the two water pipes C corresponding to the warehouse body.

[0014] Preferably, reinforcement beams are installed on the front and rear sides of the warehouse body at equal distances, the interior of the reinforcement beams is hollow, and the internal hollow structure is connected to the outside world at the top and bottom.

[0015] Preferably, water pipe joints are installed at the end of one of the water pipes C and the end of the water pipe A outside the warehouse body.

[0016] Preferably, the feeding assembly includes a plurality of conveying roller groups, the number of the conveying roller groups corresponds to the fireproof room, and the width of the conveying roller groups is equal to the length of the fireproof room, and the plurality of conveying roller groups are arranged in a straight line.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The temporary fire extinguishing warehouse for tobacco hazardous waste management can directly place tobacco waste or dry tobacco leaves in different fireproof rooms by setting up a classification warehouse. During daily storage, the sealed door needs to be closed. The mesh pad at the bottom of the fireproof room can transmit airflow from bottom to top. The airflow inside the hollow cavity can pass through the mesh pad and then pass through the gaps between the tobacco waste, and finally be discharged from the exhaust pipe. The temperature and humidity sensors inside the fireproof room can monitor the temperature and humidity parameters inside the fireproof room in real time. The measured parameters can be displayed on the smart screen, and the management personnel can observe and record at any time. When one of the fireproof rooms is hazardous, When the objects burn, the outer wall of the fireproof room can isolate the heat, and all the components are installed inside the fireproof room. Even if a fire occurs, it will not burn into the warehouse body along with the cables. Even if the sparks are transmitted to the outside through the exhaust pipe, they will be blocked by the fireproof air duct. Once internal combustion occurs, high-pressure water is immediately pumped inside the water pipe A. The high-pressure water can be sprayed into the fireproof room through the nozzle and the exhaust pipe to extinguish the burning objects in the fireproof room. As a result, it is more difficult for the sparks to leak out from the exhaust pipe. It can not only prevent large-scale combustion, but also classify and store tobacco waste, and can also dry the waste to extend the shelf life of tobacco.

[0019] 2. The tobacco hazardous waste management temporary storage fire extinguishing warehouse is equipped with a fireproof air duct. Since the fireproof room is located on one side of the warehouse body and the fireproof air duct is concentrated on this side, the fireproof air duct separates the fireproof room from the warehouse body with a certain space. In daily life, the fireproof air duct is used for air circulation inside the fireproof room. When a fire occurs, it can not only isolate sparks, but also provide heat insulation, or quickly exhaust smoke, etc., which can not only prevent further property losses. If there are staff inside the warehouse when the fire occurs, the smoke exhaust function of the fireproof air duct can also prevent the staff from suffocation injuries.

[0020] 3. The temporary fire extinguishing warehouse for tobacco hazardous waste management is equipped with a fireproof water curtain component. In a tobacco factory, multiple temporary storage warehouses may be set up in parallel. The most feared situation for the temporary storage warehouse is external fire. If the external fire occurs, the high-temperature burning flame can easily destroy the warehouse. Therefore, once the external fire occurs, high-pressure water is quickly added to the water pipes B and C, and the high-pressure water will be discharged to the warehouse body through the water holes. The reinforced beams in front and behind the warehouse body can guide the water flow. After the water flow above the warehouse body is full, a layer of water curtain will be formed on the front and back sides and left and right sides of the warehouse body. When the external burning flame acts on the warehouse body, the warehouse body can be quickly cooled by the water curtain, so the high-temperature flame basically will not affect the warehouse, and when the water flow gathers at the bottom, it is more difficult for the flame to invade the vicinity of the warehouse body. Therefore, once a fire occurs, after the flame does not touch the warehouse body, the water curtain is opened, which can effectively reduce the losses caused by the fire and greatly reduce casualties.

[0021] 4. The tobacco hazardous waste management temporary storage fire extinguishing warehouse is equipped with a safety walkway and feeding components. Since the warehouse body is divided into multiple classification warehouses, there are certain inconveniences in loading and unloading. Therefore, the feeding components can be used to deliver packages. Since there is a feeding component outside each fireproof room, the internal handling personnel can load and unload tobacco waste well. The safety walkway makes it convenient for the staff to inspect the status of the fireproof room inside the warehouse body. Moreover, since the inner wall of the warehouse body is equipped with fireproof cotton, the staff is very safe when walking on the safety walkway. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the present invention;

[0023] Figure 2 For the present invention Figure 1 A magnified view of the structure at A;

[0024] Figure 3 For the present invention Figure 1 A magnified view of the structure at B in FIG.

[0025] Figure 4It is a structural schematic diagram of the warehouse body and the classification library of the present invention;

[0026] Figure 5 It is a side structural diagram of the warehouse body of the present invention;

[0027] Figure 6 It is a partial structural schematic diagram of the warehouse body and the classification library of the present invention;

[0028] Figure 7 It is a schematic diagram of the structure of the classification library of the present invention;

[0029] Figure 8 It is a structural diagram of the fireproof room and the fireproof air duct of the present invention;

[0030] Fig. 9 This is a diagram of the internal structure of the fireproof room of the present invention;

[0031] Fig.10 For the present invention Fig. 9 Enlarged view of the structure at C in the middle.

[0032] In the figure: 1. Warehouse body; 2. Fire door; 3. Fireproof water curtain assembly; 301. Water pipe B; 302. Water pipe C; 303. Water hole; 4. Classification warehouse; 401. Fireproof room; 402. Sealed door; 403. Insulating glass; 404. Temperature and humidity sensor; 405. Exhaust pipe; 406. Mesh pad; 407. Hollow cavity; 408. Filter; 5. Feeding assembly; 501. Conveying roller group; 6. Safety walkway; 7. Fireproof airway; 701. Bottom box; 702. Horizontal board; 703. Upper exhaust room; 704. Lower air intake room; 705. Breathable valve; 706. Filter plate; 707. Reinforced support beam; 8. Water pipe A; 9. Nozzle; 10. Ring with holes; 11. Reinforced beam; 12. Water pipe joint. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0034] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0035] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0036] In addition, in this application, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0037] like Figure 1-10 As shown, a tobacco hazardous waste management temporary storage fire extinguishing warehouse includes a warehouse body 1, fire doors 2 are installed on one side of both sides of the warehouse body 1, a fire water curtain assembly 3 is installed on the top of the warehouse body 1, a plurality of classification warehouses 4 are arranged on one side of the interior of the warehouse body 1, a feeding assembly 5 is arranged at the other side of the interior of the warehouse body 1 corresponding to the fire door 2, the feeding assembly 5 is installed at the inner bottom wall of the warehouse body 1, and a safety walkway 6 is also arranged at the inner bottom wall of the warehouse body 1 corresponding to the fire door 2;

[0038] The warehouse body 1 is also provided with a fireproof airway 7, which is distributed in an L-shape at the bottom and side walls of the warehouse body 1, and a plurality of classification bins 4 correspond to the fireproof airway 7;

[0039] The classification warehouse 4 includes a fireproof room 401 and a sealed door 402. The fireproof room 401 is installed in the warehouse body 1. The rear of the fireproof room 401 does not contact the inner rear wall of the warehouse body 1. The sides of the two outermost fireproof rooms 401 do not contact the inner side walls of the warehouse body 1. The sealed door 402 is installed on the side of the fireproof room 401 corresponding to the safety walkway 6. Insulating glass 403 is installed above the sealed door 402. A temperature and humidity sensor 404 is installed on the inner side wall of the fireproof room 401. The back of the sealed door 402 is in the A smart screen is installed behind the insulating glass 403, and the data of the temperature and humidity sensor 404 is transmitted to the smart screen. An exhaust pipe 405 is provided at the upper rear end of the fireproof room 401, and a mesh pad 406 is installed on the inner bottom wall of the fireproof room 401. A hollow cavity 407 is installed at the bottom of the fireproof room 401. The mesh pad 406 is above the hollow cavity 407, and the mesh pad 406 is at the same height as the bottom end of the sealing door 402. A filter screen 408 is provided on the inner bottom wall of the hollow cavity 407. The hollow cavity 407 and the exhaust pipe 405 are both connected to the fireproof air duct 7.

[0040] The warehouse body 1 is made of welded iron sheets, and metal beams are provided at the internal corners and positions where bearing capacity is required. The outer wall of the warehouse body 1 is sprayed with fire-retardant paint, and the inner wall is covered with fire-retardant rock wool. The material and setting of the fire door 2 are basically the same as those of the warehouse body 1. The fire door 2 adopts a double-leaf door design, which is very convenient when loading and unloading materials. Safety warning signs are posted in the safety walkway 6 to guide staff to transfer or escape quickly within the warehouse body 1.

[0041] The fireproof room 401 is also equipped with high-temperature resistant materials. For example, the inside is covered with rock wool, the outside is treated with high-temperature resistant paint, and the power supply cables inside are protected by aerogel. The insulating glass 403 on the sealed door 402 can isolate high temperatures of thousands of degrees. If a fire occurs inside the fireproof room 401, the flames will hardly be transmitted to the outside world because the smart screen is installed inside.

[0042] The mesh pad 406 is a metal plate with an array of circular holes on the top. When the tobacco waste package is placed directly on the mesh pad 406, the ventilation airflow of the mesh pad 406 can pass through the gaps between the tobacco waste, ensuring the dryness of the storage materials inside the fireproof room 401. The gap between the hollow cavity 407 and the mesh pad 406 is used to further isolate the high temperature and prevent sparks from falling and transmitting to the outside. The filter 408 of the hollow cavity 407 is used to filter the dry gas entering from the outside.

[0043] The fireproof air duct 7 includes a bottom box 701, which is fixed on the bottom surface of the warehouse body 1. The hollow cavity 407 is connected to the inside of the bottom box 701 through a filter screen 408. A horizontal plate 702 is fixed to the inner rear wall of the warehouse body 1 behind the fireproof room 401. The horizontal plate 702 divides the space between the fireproof room 401 and the warehouse body 1 into an upper exhaust room 703 and a lower air intake room 704. Air valves 705 are installed on the side walls of the warehouse body 1 corresponding to the upper exhaust room 703 and the lower air intake room 704. The rear end of the bottom box 701 extends to the bottom of the lower air intake room 704, and a filter plate 706 is installed at the connection between the bottom box 701 and the lower air intake room 704.

[0044] The bottom box 701 and the hollow cavity 407 form two cavities, which work together to slow down the transfer of heat. A blower is installed inside the air valve 705 to circulate gas inside the upward exhaust room 703 and the lower air intake room 704. After a danger occurs, the horizontal plate 702 and filter plate 706 can isolate the flame and heat.

[0045] The bottom box 701 is inclined in the direction of the sealed door 402 of the fireproof room 401. The bottom surface of the warehouse body 1 is located in front of the bottom box 701 and a reinforcing support beam 707 is installed. The bottom of the reinforcing support beam 707 is on the same horizontal plane as the bottom box 701.

[0046] The reinforced support beam 707 and the bottom box 701 are both used to support the warehouse body 1, which can create a certain height difference between the warehouse body 1 and the concrete floor. When draining water later, the water flow can also converge in the area at the bottom of the warehouse body 1 to prevent external flames from invading from the bottom.

[0047] A transversely distributed water pipe A8 is installed in the upper exhaust room 703, one end of which extends outside the warehouse body 1. A plurality of nozzles 9 are fixedly installed on the water pipe A8. The number and position of the nozzles 9 correspond to those in the fireproof room 401. The nozzles 9 are inserted into the exhaust pipe 405. A perforated ring 10 is fixedly installed on the inner ring of the exhaust pipe 405 to support the nozzles 9.

[0048] The end of the nozzle 9 can diffuse water flow. When the temperature inside the fireproof room 401 exceeds the limit, the external water pump is immediately started, and the water pipe A8 is quickly filled with high-pressure water flow. A solenoid valve is provided inside the nozzle 9. Only the nozzle 9 of the fireproof room 401 that is on fire will be opened. Therefore, the high-pressure water flow can be sprayed into the fireproof room 401 through the nozzle 9 to avoid further heating or combustion.

[0049] The fireproof water curtain assembly 3 includes a water pipe B301 and two water pipes C302. The water pipe B301 is horizontally fixed above the warehouse body 1 and is located in the middle of the warehouse body 1. The two ends of the water pipe B301 are respectively connected to the middle of the two water pipes C302, and the water pipe B301 and the water pipe C302 are connected to each other. The water pipe C302 is fixed at both ends of the upper surface of the warehouse body 1, and the two water pipes C302 are vertically arranged with the water pipe B301. A number of equidistantly distributed water holes 303 are opened at the front and rear sides of the water pipe B301 corresponding to the warehouse body 1 and at the left and right sides of the two water pipes C302 corresponding to the warehouse body 1.

[0050] The starting conditions of water pipe B301 and water pipe C302 are similar. When a fire occurs outside, the water pump can be started remotely to quickly fill water pipes B301 and C302 with high-pressure water.

[0051] Reinforcement beams 11 are installed on the front and rear sides of the warehouse body 1 at equal distances. The interior of the reinforcement beams 11 is hollow, and the internal hollow structure is connected to the outside world at the top and bottom.

[0052] The reinforcement beam 11 can not only improve the structural strength of the side wall of the warehouse body 1, but also guide the water flow to form a water curtain effect.

[0053] A water pipe joint 12 is installed at the end of one of the water pipes C302 and at the end of the water pipe A8 outside the warehouse body 1 .

[0054] The water pipe joint 12 is connected to the fire fighting room, and the fire fighting room can automatically control the operation of the high pressure water pump.

[0055] The feeding assembly 5 includes a plurality of conveying roller groups 501 . The number of the conveying roller groups 501 corresponds to the fireproof room 401 , and the width is equal to the length of the fireproof room 401 . The plurality of conveying roller groups 501 are arranged in a straight line.

[0056] The conveyor roller group 501 is a common structure in the prior art. Each conveyor roller group 501 is a separate unit, which is equipped with a motor and a roller shaft inside and can be started and operated as a whole. In addition, a spare conveyor roller group 501 is also provided in the warehouse body 1 for connecting to the outside and transferring goods.

[0057] During use, since the warehouse body 1 is divided into a plurality of classification warehouses 4, there are certain inconveniences in loading and unloading materials. Therefore, the feeding assembly 5 can be used to deliver packages. Since a feeding assembly 5 is provided outside each fireproof room 401, the internal handling personnel can load and unload tobacco waste well. The safety walkway 6 is convenient for the staff to inspect the status of the fireproof room 401 inside the warehouse body 1. Moreover, since the inner wall of the warehouse body 1 is provided with fireproof cotton, it is very safe for the staff to walk on the safety walkway 6. The management personnel can directly place tobacco waste or dry tobacco leaves in different fireproof rooms 401. During daily storage, the sealing door 402 needs to be closed. The mesh pad 406 at the bottom of the fireproof room 401 can transmit airflow from bottom to top. The hollow cavity 4 07 The airflow inside can pass through the mesh pad 406 and then through the gaps between the tobacco waste, and finally be discharged from the exhaust pipe 405. The temperature and humidity sensor 404 inside the fireproof room 401 can monitor the temperature and humidity parameters inside the fireproof room 401 in real time. The measured parameters can be displayed on the smart screen, and the management personnel can observe and record at any time. When one of the dangerous substances in the fireproof room 401 burns, the side walls of the fireproof room 401 can isolate the heat, and all components are located inside the fireproof room 401. Even if a fire occurs, it will not burn into the warehouse body 1 along with the cable. Even if the spark is transmitted to the outside through the exhaust pipe 405, it will be blocked by the fireproof airway 7. Once internal combustion occurs, the water inside the water pipe A8 will be immediately pumped to high Pressurized water can be sprayed into the fireproof room 401 through the nozzle 9 and the exhaust pipe 405 to extinguish the burning materials in the fireproof room 401. It is more difficult for sparks to leak out from the exhaust pipe 405, which can not only prevent large-scale combustion, but also classify and store tobacco waste. Since the fireproof room 401 is located on one side of the warehouse body 1, and the fireproof airway 7 is concentrated on this side, the fireproof airway 7 separates the fireproof room 401 from the warehouse body 1 with a certain space. In daily life, the fireproof airway 7 is used for air circulation inside the fireproof room 401. When a fire occurs, it can not only isolate sparks, but also insulate, or quickly exhaust smoke, etc., which can not only prevent further property losses. If there are staff inside the warehouse when a fire occurs, the fireproof airway 7 The smoke exhaust function can also prevent workers from being suffocated. In a tobacco factory, multiple temporary storage warehouses may be set up in parallel. The most feared situation for temporary storage warehouses is external fire. If the external fire occurs, the high-temperature burning flame can easily destroy the warehouse. Therefore, once an external fire occurs, high-pressure water is quickly added to the water pipe B301 and the water pipe C302. The high-pressure water will be discharged to the warehouse body 1 through the water hole 303. The reinforcement beams 11 before and after the warehouse body 1 can guide the water flow. After the water flow above the warehouse body 1 is fully gathered, a layer of water curtain will be formed on the front and back sides and left and right sides of the warehouse body 1. When the external burning flame acts on the warehouse body 1, the warehouse body 1 can be quickly cooled by the water curtain, so the high-temperature flame will basically have no effect on the warehouse.Moreover, when the water flow converges at the bottom, it is more difficult for the flame to invade the vicinity of the warehouse body 1. Therefore, once a fire occurs, the water curtain can be opened before the flame reaches the warehouse body 1, which can effectively reduce the losses caused by the fire.

[0058] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification.

[0059] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0060] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tobacco hazardous waste management temporary storage fire extinguishing warehouse, comprising a warehouse body (1), characterized in that: Fire doors (2) are installed on one side of both sides of the warehouse body (1), a fire-proof water curtain assembly (3) is installed on the top of the warehouse body (1), a plurality of classification bins (4) are arranged on one side of the interior of the warehouse body (1), a feeding assembly (5) is arranged on the other side of the interior of the warehouse body (1) corresponding to the fire door (2), the feeding assembly (5) is installed on the inner bottom wall of the warehouse body (1), and a safety walkway (6) is also arranged on the inner bottom wall of the warehouse body (1) corresponding to the fire door (2); The warehouse body (1) is also provided with a fireproof air duct (7), which is distributed in an L-shape at the bottom and side walls of the warehouse body (1), and the plurality of classification bins (4) correspond to the fireproof air duct (7); The classification warehouse (4) comprises a fireproof room (401) and a sealed door (402). The fireproof room (401) is installed in the warehouse body (1). The rear of the fireproof room (401) does not contact the inner rear wall of the warehouse body (1). The sides of the two outermost fireproof rooms (401) do not contact the inner side walls of the warehouse body (1). The sealed door (402) is installed on the side of the fireproof room (401) corresponding to the safety walkway (6). A heat-insulating glass (403) is installed above the sealed door (402). A temperature and humidity sensor (404) is installed on the inner side wall of the fireproof room (401). The back of the sealed door (402) is provided with a temperature and humidity sensor (404). A smart screen is installed behind the insulating glass (403), and the data of the temperature and humidity sensor (404) is transmitted to the smart screen. An exhaust pipe (405) is provided at the upper rear end of the fireproof room (401), and a mesh pad (406) is installed on the inner bottom wall of the fireproof room (401). A hollow cavity (407) is installed at the bottom of the fireproof room (401). The mesh pad (406) is located above the hollow cavity (407). The mesh pad (406) is at the same height as the bottom end of the sealing door (402). A filter screen (408) is provided on the inner bottom wall of the hollow cavity (407). The hollow cavity (407) and the exhaust pipe (405) are both connected to the fireproof air duct (7).

2. The tobacco hazardous waste management temporary storage fire extinguishing warehouse according to claim 1 is characterized by: The fireproof air duct (7) comprises a bottom box (701), the bottom box (701) is fixed on the bottom surface of the warehouse body (1), the hollow cavity (407) is connected with the inside of the bottom box (701) through a filter screen (408), a horizontal plate (702) is fixed on the inner rear wall of the warehouse body (1) behind the fireproof room (401), the horizontal plate (702) divides the space between the fireproof room (401) and the warehouse body (1) into an upper exhaust room (703) and a lower air intake room (704), air valves (705) are installed on the side walls of the warehouse body (1) corresponding to the upper exhaust room (703) and the lower air intake room (704), the rear end of the bottom box (701) extends to the bottom of the lower air intake room (704), and a filter plate (706) is installed at the connection between the bottom box (701) and the lower air intake room (704).

3. The tobacco hazardous waste management temporary storage fire extinguishing warehouse according to claim 2 is characterized by: The bottom box (701) is inclined in the direction of one side of the sealed door (402) of the fireproof room (401), and the bottom surface of the warehouse body (1) is located in front of the bottom box (701) and a reinforcement support beam (707) is installed, and the bottom of the reinforcement support beam (707) is on the same horizontal plane as the bottom box (701).

4. The tobacco hazardous waste management temporary storage fire extinguishing warehouse according to claim 2 is characterized by: A transversely distributed water pipe A (8) is installed in the upper exhaust room (703), one end of the water pipe A (8) extends outside the warehouse body (1), and a plurality of nozzles (9) are fixedly installed on the water pipe A (8), the number and position of the nozzles (9) correspond to the fireproof room (401), the nozzles (9) are inserted into the exhaust pipe (405), and a hole ring (10) is fixedly installed on the inner ring of the exhaust pipe (405) for supporting the nozzles (9).

5. The temporary storage and fire extinguishing warehouse for tobacco hazardous waste management according to claim 4 is characterized by: The fireproof water curtain assembly (3) comprises a water pipe B (301) and two water pipes C (302). The water pipe B (301) is transversely fixed above the warehouse body (1) and is located in the middle of the warehouse body (1). The two ends of the water pipe B (301) are respectively connected to the middle of the two water pipes C (302), and the water pipe B (301) and the water pipe C (302) are interconnected. The water pipe C (302) is fixed at the two ends of the upper surface of the warehouse body (1), and the two water pipes C (302) are vertically arranged with the water pipe B (301). A plurality of equidistantly distributed water holes (303) are opened at the front and rear sides of the water pipe B (301) corresponding to the warehouse body (1) and at the left and right sides of the two water pipes C (302) corresponding to the warehouse body (1).

6. The tobacco hazardous waste management temporary storage fire extinguishing warehouse according to claim 5 is characterized by: The front and rear sides of the warehouse body (1) are both provided with reinforcement beams (11) distributed at equal distances. The interior of the reinforcement beams (11) is hollow, and the internal hollow structure is connected to the outside world at both the top and the bottom.

7. The tobacco hazardous waste management temporary storage fire extinguishing warehouse according to claim 5 is characterized by: A water pipe joint (12) is installed at the end of one of the water pipes C (302) and at the end of the water pipe A (8) outside the warehouse body (1).

8. The tobacco hazardous waste management temporary storage fire extinguishing warehouse according to claim 1 is characterized by: The feeding assembly (5) comprises a plurality of conveying roller groups (501), the number of the conveying roller groups (501) corresponds to the fireproof room (401), and the width is equal to the length of the fireproof room (401), and the plurality of conveying roller groups (501) are arranged in a straight line.

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