Three-dimensional layer type smoke treatment device

The three-dimensional layered smoke treatment device combined with the smoke alarm and treatment functions solves the problems of smoke alarm failure and the need to install additional smoke exhaust pipes in the existing technology, realizes efficient smoke early warning and treatment in fires, prolongs escape time, and improves the chance of survival.

CN223333407UActive Publication Date: 2025-09-12ANHUI UNIV OF SCI & TECH
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Patent Information

Application Number
CN202422602218.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-10-28
Publication Date
2025-09-12
Estimated Expiration
2034-10-28

AI Technical Summary

Technical Problem

Existing smoke alarms are prone to failure during fires and are unable to provide both early warning and smoke control simultaneously. They also require the installation of additional smoke exhaust ducts, making it difficult to efficiently handle thick smoke.

Method used

A three-dimensional layered smoke treatment device is designed, which combines smoke alarm and treatment functions. It uses a fan, a smoke compression layer and a multi-level branching treatment air duct. After the smoke alarm layer detects abnormal concentration, the fan is started to inhale the thick smoke, compress and treat it into non-toxic and harmless gas, and store it in the gas storage chamber.

Benefits of technology

It achieves simultaneous smoke warning and processing during a fire, prolongs escape time, increases the chance of survival, and eliminates the need for additional smoke exhaust ducts, effectively handling thick smoke.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a three-dimensional layer type smoke treatment device, and relates to the field of smoke alarm and treatment. The utility model comprises a step-shaped shell, wherein the surface layer of the step-shaped shell is provided with an embedded mounting area; the smoke alarm layer is composed of a smoke alarm embedded in the surface layer of the stepped shell, a fan and a control system of the whole set of equipment; the smoke compression layer is positioned behind the control system plane in the shell and is communicated with the fan; the smoke treatment layer is clamped between the partition plate of the smoke compression layer and the bottom plate of the stepped shell; and the external solar energy storage plate is connected with the external conductor wire connecting end on the stepped shell through a conductor wire. The utility model relates to a three-dimensional layer type smoke alarming and processing device, which can integrate smoke alarming and smoke processing into a whole, can effectively give an alarm when a fire disaster occurs, can process toxic and harmful dense smoke generated by the fire disaster, and can greatly prolong the escape time of people in the fire disaster and improve the survival rate of people in the fire disaster.
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Description

Technical Field

[0001] The utility model relates to the field of smoke alarm and treatment, in particular to a three-dimensional layered smoke treatment device. Background Art

[0002] With the rapid development of science and technology and the acceleration of urbanization, people's living standards are constantly improving, and their demands for living environments and the safety of life and property are becoming increasingly stringent. Fire, as a common safety incident, poses a significant threat to people's lives and property. According to surveys, the danger in fires is not the open flames, but the thick smoke, which contains a large amount of toxic gases and can seriously endanger people's lives.

[0003] In current fire prevention technology, although smoke alarms can provide early warning of fires, they are easily affected by the disaster situation and may malfunction or experience power outages. Moreover, when a fire occurs, smoke alarms cannot process the smoke generated by the fire and can only serve as a reminder. In the current market or inventions, smoke alarms and smoke treatment are often carried out separately. Alarms and treatment cannot be carried out at the same time, which can easily lead to a lag in one of them. Moreover, many current smoke treatment devices require additional smoke exhaust ducts to be installed in the building, making it difficult to achieve true smoke treatment. How to more efficiently warn and treat thick smoke has become an important issue that needs to be solved urgently. Utility Model Content

[0004] Based on the above phenomena, the purpose to be achieved by this utility model is:

[0005] 1. Combining smoke alarm and smoke treatment into one, when a fire occurs, it can not only warn people around, but also absorb and treat the smoke in time.

[0006] 2. No need to install additional smoke exhaust pipes on the building, the treated smoke can be collected; it can effectively solve the smoke problem in small and medium-sized fires, and can also absorb and process part of the smoke produced by large fires, effectively extending people's escape time and increasing the chance of survival.

[0007] To achieve the above objectives, the present invention provides a three-dimensional smoke treatment device:

[0008] The smoke treatment device includes a stepped shell, which consists of an outer shell and a base plate. The smoke treatment device is equipped with a smoke alarm layer, which includes a smoke alarm embedded in the surface of the stepped shell, a control system for the entire equipment, and a fan. The smoke treatment device has a built-in smoke compression mechanism connected to the fan. The smoke compression layer includes a partition plate, an adjustable motor fixedly mounted on the partition plate, and a plurality of compression blades driven and connected to the output end of the adjustable motor. The smoke treatment device is also equipped with a smoke treatment mechanism located between the partition plate and the base plate. The smoke treatment mechanism is equipped with a multi-stage branched conduction treatment air pipe, an air storage chamber, a compressed air bag, and an air pressure sensor. The smoke treatment device is externally equipped with a solar energy storage panel.

[0009] Preferably, the smoke alarm is in the shape of a regular tetrahedron, with notches on three outer faces thereof, and a plurality of smoke sensors arranged inside thereof.

[0010] Preferably, the surface of the outer shell has an embedded installation area, and the surface of the outer shell is provided with a fan-shaped steel grating plate, and a circular air duct is provided inward along the fan-shaped steel grating plate, and the smoke compression layer is connected to the fan and the circular air duct; the control system includes a central control large screen and corresponding circuits and various control elements attached under the surface of the stepped shell, and the central control large screen, corresponding circuits and various control elements are installed in the side area of ​​the fan-shaped steel grating plate of the outer shell; the fan includes a circular filter mesh, a fan, a drive motor for driving the fan to rotate, and a motor fixing strip plate for fixing the drive motor. The circular filter mesh is inserted into the fan-shaped steel grating plate on the surface of the outer shell, and the center slot of the fan is fixed to the power shaft of the drive motor through a key fit; wherein, mounting through holes are opened at both ends of the motor fixing strip plate, and a threaded hole is provided at the corresponding position of the bottom end of the drive motor, and a bolt and nut matching structure is fixed at the mounting through hole at the side end of the motor fixing strip plate and the threaded hole at the bottom end of the drive motor, and the drive motor is electrically connected to the external solar energy storage panel.

[0011] Preferably, the compression blade is a fan-shaped blade with a slide rod at one end, the interior of the compression blade is a hollow structure, there are six compression blades in total, one of which is the outermost compression blade for operation, and the other five are compression blades to be operated. There are four exhaust holes of increasing size below the center of the front of the partition plate, and one side of the exhaust hole is the storage area for the other five compression blades; the output end of the adjustable motor is connected to a bevel gear, the bevel gear is meshed with the gear meshing part, and multiple compression blades are connected to the gear meshing part. The center of the gear meshing part is provided with a conical notch that matches the bevel gear, and the outside of the gear meshing part is provided with six half holes that match the compression blades, and the interval between each half hole is sixty degrees, and the aperture size is equal; under the first-ranked compression blade among the compression blades to be operated, a hidden slide-out End electric push rod; the partition plate and the bottom plate are fixedly connected to the shell by screws, and the inner side of the first layer of the shell is provided with a running slide rail, a slide rail to be run and a spring baffle to prevent slipping; one end of the running compression blade with a slide rod is fitted in the running slide rail on the inner side of the shell, and the other end of the running compression blade without a slide rod is fitted with the half hole on the gear meshing part, and the slide rods of the remaining compression blades to be run are installed in the storage area of ​​the slide rail to be run and the partition plate of the shell; an electric push plate is provided on one side of the storage area, and the electric push plate is composed of an electric push rod and a push plate adhered together; the partition plate is provided with an air guide chamber connected to the exhaust hole, and an air guide hole is provided on one side of the air guide chamber; the multi-stage branching conduction treatment air pipe and the air storage chamber of the smoke treatment mechanism are connected to the air guide hole on one side of the air guide chamber, and the air pressure sensor is installed inside the air storage chamber.

[0012] Preferably, the connecting end of the bevel gear is fixed to the output shaft of the adjustable motor through a flat key; a square hole for inserting the adjustable motor is provided at the center of the partition plate, the adjustable motor sleeve is provided with a motor mounting gasket, the motor mounting gasket is provided with an opening structure that matches the adjustable motor, and the adjustable motor passes through the motor mounting gasket and the square hole on the partition plate; a fixed tail plate is provided at one side end of the adjustable motor, and a through-mounted through-hole structure is provided on the fixed tail plate, the motor mounting gasket and the partition plate; the adjustable motor, the motor mounting gasket and the partition plate are fixedly connected and installed together by bolts and nuts.

[0013] Preferably, the initial end of the multi-stage branched conductive processing air pipe is spliced ​​with the air guide hole slot on one side of the air guide chamber behind the partition plate, and the terminal end of the multi-stage branched conductive processing air pipe is connected to the air storage chamber.

[0014] Preferably, a rectangular notch is provided on one side of the second layer of the outer shell, and an external conductive wire connection end is provided on the other side of the second layer. The external solar energy storage panel is connected to the external conductive wire connection end on the stepped shell through a conductive wire; the air storage chamber is installed on one side of the inner layer of the outer shell, and the same rectangular notch is also provided at the same position as the rectangular notch on the outer shell, and the compression air bag is located between the rectangular notch of the air storage chamber and the rectangular notch on the outer shell.

[0015] Preferably, the control system, the adjustable motor, the air pressure sensor and the external solar energy storage panel are electrically connected.

[0016] Preferably, a battery energy storage module is configured inside the external solar energy storage panel.

[0017] Compared with the existing technology, the beneficial effects of the utility model are:

[0018] The utility model is installed at a certain height from the ground. When a fire occurs, the smoke alarm layer senses that the smoke concentration is abnormal and will sound an alarm. The control system responds quickly and starts the fan to inhale the thick smoke. The smoke compression layer will compress the inhaled thick smoke, and the compressed thick smoke will be discharged into the smoke treatment layer. After being processed by the multi-stage diversion treatment air pipe, it will become non-toxic and harmless gas and enter the gas storage chamber. When the gas in the gas storage chamber reaches a certain pressure, the compressed air bag will pop out to collect the processed gas.

[0019] In addition, the device of the utility model combines the smoke alarm and the smoke treatment into one, effectively giving an alarm for the occurrence of a fire and treating the toxic and harmful thick smoke produced by the fire, which can greatly prolong the time for people to escape and improve the survival rate of people in the fire. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0021] Figure 2 It is an exploded view of the overall structure of the present invention.

[0022] Figure 3 This is a schematic diagram of the structure of the smoke alarm layer and the compressed air bag popping out.

[0023] Figure 4 Schematic diagram of the fan and smoke compression layer structure.

[0024] Figure 5 Detailed diagram of the fan and smoke compression layer structure.

[0025] Figure 6 Detailed diagram of the fan structure.

[0026] Figure 7 Detailed view of the inside of the shell.

[0027] Figure 8 Detail of the front of the divider.

[0028] Figure 9 Schematic diagram of the back of the partition plate.

[0029] Figure 10 Schematic diagram of the smoke treatment layer structure.

[0030] Figure 11 This is a schematic diagram of the internal structure of the multi-stage branch-conducting processing trachea.

[0031] Among them: 1. Stepped shell; 11. Outer shell; 12. Sector steel grating; 13. Bottom plate; 14. External conductive wire connection terminal; 15. Rectangular notch; 16. Running slide; 17. Slide to be run; 171. Slide out end of slide to be run; 172. Slide in end of slide to be run; 18. Spring baffle; 19. Electric push rod at slide in end; 2. Smoke alarm layer; 21. Smoke alarm; 22. Control system; 23. Fan; 231. Circular filter mesh; 232. Fan; 233. Drive motor; 234. Motor fixing strip; 31. Gear meshing parts; 32. Bevel gear; 33. Motor mounting gasket; 34. Adjustable motor, 341-fixed tail plate; 35. Compression blade; 36. Partition plate; 361. Square through hole; 362. Storage area; 363. Slide-out end electric push rod; 364. Electric push plate; 3641. Electric push rod; 3642. Push plate; 365. Exhaust hole; 366. Air guide chamber; 367. Air guide hole; 41. Multi-stage branch conduction treatment air pipe; 411. Main pipeline; 412. First-stage branch conduction pipeline; 42. Air storage chamber; 43. Compression air bag. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0033] Example 1

[0034] like Figure 1 and Figure 3 As shown, the present invention provides a three-dimensional layered smoke treatment device, which should be installed at a certain height above the ground. The device comprises a stepped housing 1, which is divided into an outer shell 11 and a base plate 13. A fan-shaped steel grating 12 is located on the upper right side of the outer shell 11, and a circular air duct extends backward along the fan-shaped steel grating 12. The smoke alarm layer 2 comprises a smoke alarm 21 embedded in the outer shell 11, a fan 23, and a control system 22 for the entire device. When a fire occurs, a large amount of toxic and harmful gases is produced. When the smoke alarm 21 detects an abnormal concentration of fire-related gases, it will promptly sound an alarm, facilitating a quick response by nearby residents.

[0035] like Figure 3 and Figure 7As shown, when the concentration of fire-related gases detected by the smoke alarm 21 exceeds a safety threshold, the smoke alarm 21 will feed the information back to the control system 22. The control system 22 will call the energy stored in the external solar energy storage panel 5 to drive the system to operate. The drive motor 233 in the circular air duct behind the fan-shaped steel grating plate 12 on the surface of the shell 11 is connected to the fan 232 and starts to rotate, sucking in toxic and harmful smoke in the environment. When the smoke passes through the fan-shaped steel grating plate 12 in front of the circular air duct on the surface of the shell 11, it will first filter out larger pieces of solid matter that may rise with the toxic and harmful smoke, such as paper, rags, etc.; then the toxic and harmful smoke is subjected to a secondary solid filtration through the circular filter mesh 231, so that the toxic and harmful smoke entering the smoke compression layer 2 is pure gas. This is not only conducive to cleaning the fan-shaped steel grating plate 12 and the circular filter mesh 231 after the fire, but also prevents toxic and harmful smoke from being mixed with solid matter and entering the smoke compression layer 3 and the smoke treatment layer 4, causing equipment damage or affecting subsequent operations.

[0036] like Figure 4 and Figure 6 As shown, the inner side of the first layer of the housing 11 is provided with a running rail 16, a standby rail 17, and a spring-loaded baffle 18 to prevent slipping. A limited sector-shaped blocking area is provided on the left side of the plane behind the control system 22. To the right of the blocking area are two concealed, slide-in electric push rods 19 installed in the plane behind the control system 22. When filtered toxic and harmful smoke enters the smoke compression layer 3, the output shaft of the adjustable motor 34, through the bevel gear key, drives the bevel gear 32. The bevel gear 32 meshes with the gear meshing member 31. Compression blades 35, inserted into the outer half-hole of the gear meshing member 31, rotate clockwise with the gear meshing member 31, compressing the filtered toxic and harmful smoke.

[0037] like Figure 6 and Figure 8 As shown, as the slide rod at the top of the compression blade 35 rotates clockwise within the operating rail 16, it passes through spring baffles 18, which effectively prevent the compression blade 35 from rotating counterclockwise. The adjustable motor 34 adjusts its speed and torque based on the position of the spring baffles 18 as the compression blade 35 passes through, ensuring that the compression blade 35 has sufficient power to compress the smoke. At the end of the compression phase, the compressed smoke enters the air guide chamber 366 behind the partition 36 through four progressively larger exhaust holes 365 at the center bottom of the partition 36, completing the smoke compression process.

[0038] like Figure 8As shown, to the right of the exhaust hole 365 is the storage area 362 for the remaining five compression blades 35 to be run, and the sliding rods of the remaining five compression blades 35 to be run are also installed in the slide rail 17 to be run, and a hidden sliding end electric push rod 363 is also installed under the first-rank compression blade 35, and the sliding rod of the fifth-rank compression blade 35 is clamped in the slide rail by the same spring baffle 18, and there is an electric push plate 364 on the left side of the storage area 362. After the running compression blade 35 completes its work, it will just rotate to the right side of the blocking area and be located just above the hidden slide-in electric push rod 19 inside the housing 11. The slide-in electric push rod 19 pushes the running compression blade 35 into the storage area 362. At the same time, the first-order compression blade 35 will also be pushed out by the slide-out electric push rod 363 below it, inserted into the gear meshing member 31, and precisely matched with the gear meshing member 31. The electric push plate 364 on the left side of the storage area 362 will push the running compression blade 35 entering the storage area 362 through the spring baffle 18 and fix it. The running compression blade 35 will become the fifth-order compression blade 35, and the first-order compression blade 35 will become the running compression blade 35. During the process of replacing the compression blade 35, the fan 23 will stop working to avoid excessive pressure in the chamber at the beginning of the second compression of the smoke, which is conducive to the stable and efficient operation of the smoke compression work.

[0039] like Figure 9 、 Figure 10 as well as Figure 11 As shown, the compressed smoke discharged into the air guide chamber 366 behind the partition plate 36 enters the multi-stage branching treatment air pipe 41 through the air guide holes 367. The multi-stage branching treatment air pipe 41 is equipped with numerous sealed screens, which contain substances related to treating toxic and harmful gases. When the gas enters the main pipe 411, the multiple screens within the main pipe 411 are sequentially filled with silica gel, which first absorbs water vapor in the compressed smoke. After the water vapor is treated, the gas passes through the bifurcation and enters the first-stage branching treatment air pipe 412. The multiple screens within the first-stage branching treatment air pipe 412 are sequentially filled with substances such as anhydrous calcium chloride, activated carbon, and hopcalite, which effectively absorb or remove moisture, carbon monoxide, and other toxic and harmful gases from the smoke. The treated gas should contain only non-toxic gases such as oxygen, carbon dioxide, and a small amount of water vapor. The treated gas will not cause harm to the human body, effectively improving the chances of survival in a fire.

[0040] like Figure 10As shown, the processed gas enters the gas storage chamber 42 of the smoke treatment layer 4. As the amount of gas accumulates, the pressure in the gas storage chamber 42 increases. When the pressure sensor in the gas storage chamber 42 senses that the pressure in the gas storage chamber 42 reaches a certain value, the compressed air bag 43 sandwiched between the gas storage chamber 42 and the housing 11 is ejected, continuing to store the processed gas. Eventually, when the compressed air bag 43 and the gas storage chamber 42 are full of non-toxic and harmless gas, the gas discharged into the gas storage chamber 42 from the multi-stage branching treatment gas pipe 41 further increases the pressure in the gas storage chamber 42. When the pressure sensor in the gas storage chamber 42 senses that the pressure is approaching a safe threshold, it promptly feeds back the information to the control system 22, which then stops the fan 23 and gas compression. The compressed air bag 43 can be recycled after the fire ends, saving resources. The reason for collecting the processed gas is that when the carbon dioxide concentration in the environment exceeds 10%, it can cause suffocation and death.

[0041] like Figure 10 As shown, the multi-stage branching and conducting gas treatment pipe 41 is made of high-temperature resistant plastic rubber and can be disassembled and replaced after a fire occurs.

[0042] like Figure 1 As shown, the external solar energy storage panel 5 is connected to the control system via conductive wires. The external solar energy storage panel 5, which contains energy storage devices such as batteries and is located outdoors, is the energy source for the entire system. This effectively prevents circuit failures during fires. Alternatively, the external solar energy storage panel 5 can be omitted and the conductive wires can be connected to the emergency power line.

[0043] like Figure 2 As shown, the rear side of the base plate 13 can be fixed to the wall using explosive screws. Alternatively, it can be mounted on a high shelf. The control system 22, fan drive motor 233, adjustable motor 34, and the air pressure sensor within the air storage chamber 42 are all electrically connected to the external solar energy storage panel 5.

[0044] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A three-dimensional smoke treatment device, characterized by: The smoke treatment device comprises a stepped housing (1), the stepped housing comprising an outer shell (11) and a bottom plate (13); the smoke treatment device is provided with a smoke alarm layer (2), the smoke alarm layer (2) comprising a smoke alarm (21) embedded in the surface layer of the stepped housing (1), a control system (22) of the entire device, and a fan (23); The smoke treatment device is provided with a smoke compression layer (3) connected to the fan (23), wherein the smoke compression layer (3) comprises a partition plate (36), an adjustable motor (34) fixedly mounted on the partition plate (36), and a plurality of compression blades (35) drivingly connected to the output end of the adjustable motor (34); The smoke treatment device is further provided with a smoke treatment mechanism (4) located between the partition plate (36) and the bottom plate (13). The smoke treatment mechanism (4) is provided with a multi-stage branching and conducting treatment air pipe (41), an air storage chamber (42), a compressed air bag (43), and an air pressure sensor. The smoke treatment device is externally provided with a solar energy storage panel (5).

2. The three-dimensional layered smoke treatment device according to claim 1, characterized in that: The smoke alarm (21) is in the shape of a regular tetrahedron, has notches on its three outer faces, and has a plurality of smoke sensors arranged inside.

3. The three-dimensional smoke treatment device according to claim 1, characterized in that: The surface of the shell (11) has an embedded installation area, and the surface of the shell (11) is provided with a fan-shaped steel grating plate (12). A circular air duct extends inward along the fan-shaped steel grating plate (12), and the smoke compression layer (3) is connected to the fan (23) and the circular air duct; The control system (22) includes a central control screen and corresponding circuits and control elements attached below the surface of the stepped housing (1). The central control screen, corresponding circuits and control elements are installed in a side area of ​​the fan-shaped steel grid plate (12) of the housing (11); The fan (23) includes a circular filter mesh (231), a fan (232), a drive motor (233) for driving the fan (232) to rotate, and a motor fixing strip (234) for fixing the drive motor (233). The circular filter mesh (231) is inserted behind the fan-shaped steel grid plate (12) on the surface of the housing (11). The central notch of the fan (232) and the power shaft of the drive motor (233) are fixed together through key fitting. Wherein, mounting through holes are provided at both ends of the motor fixing strip (234), threaded holes are provided at corresponding positions at the bottom end of the drive motor (233), and bolt and nut matching structures are fixed at the mounting through holes at the side ends of the motor fixing strip (234) and the threaded holes at the bottom end of the drive motor (233), and the drive motor (233) is electrically connected to the external solar energy storage panel (5).

4. The three-dimensional smoke treatment device according to claim 1, characterized in that: The compression blade (35) is a fan-shaped blade with a slide rod at one end. The interior of the compression blade (35) is a hollow structure. There are six compression blades (35), one of which is the outermost compression blade (35) and is the running compression blade, and the remaining five are the compression blades to be run. Four exhaust holes (365) of increasing size are provided below the center of the front of the partition plate (36). One side of the exhaust hole (365) is a storage area (362) for the remaining five compression blades. The output end of the adjustable motor (34) is connected to a bevel gear (32), the bevel gear (32) is meshed with a gear meshing member (31), and a plurality of compression blades (35) are connected to the gear meshing member (31). The center of the gear meshing member (31) is provided with a conical notch that matches the bevel gear (32). The outer side of the gear meshing member (31) is provided with six half holes that match the compression blades (35). The interval between each half hole is 60 degrees, and the hole size is equal. A hidden slide-out end electric push rod (363) is provided below the first compression blade (35) among the compression blades (35) to be operated; The partition plate (36) and the bottom plate (13) are fixedly connected to the housing (11) by screws, and the inner side of the first layer of the housing (11) is provided with a running slide rail (16), a waiting slide rail (17) and a spring baffle (18) for preventing sliding; One end of the running compression blade (35) with a slide rod is fitted in the running slide rail (16) inside the housing (11), and the other end of the running compression blade (35) without a slide rod is fitted in the half hole on the gear meshing member (31), and the slide rods of the remaining compression blades (35) to be run are installed in the storage area (362) of the to-be-run slide rail (17) and the partition plate (36) of the housing (11); An electric push plate (364) is disposed on one side of the storage area (362), and the electric push plate (364) is composed of an electric push rod (3641) and a push plate (3642) bonded together; The partition plate (36) is provided with an air guide chamber (366) in communication with the exhaust hole (365), and one side of the air guide chamber (366) is provided with an air guide hole (367); The multi-stage branching treatment air pipe (41) and the air storage chamber (42) of the smoke treatment mechanism (4) are connected to the air guide hole (367) on one side of the air guide chamber (366), and the air pressure sensor is installed inside the air storage chamber (42).

5. The three-dimensional layered smoke treatment device according to claim 4, characterized in that: The connecting end of the bevel gear (32) is fixed to the output shaft of the adjustable motor (34) through a flat key; The center of the partition plate (36) is provided with a square hole (361) for inserting the adjustable motor (34); the adjustable motor (34) is sleeved with a motor mounting gasket (33); the motor mounting gasket (33) is provided with an opening structure that matches the adjustable motor (34); the adjustable motor (34) passes through the motor mounting gasket (33) and the square hole on the partition plate (36); A fixed tail plate (341) is provided at one side end of the adjustable motor (34), and a through-hole structure for mounting is provided on the fixed tail plate (341), the motor mounting gasket (33), and the partition plate (36); The adjustable motor (34), the motor mounting gasket (33) and the partition plate (36) are fixedly connected and mounted together by bolts and nuts.

6. The three-dimensional layered smoke treatment device according to claim 4, characterized in that: The initial end of the multi-stage branching treatment air pipe (41) is spliced ​​with the air guide hole (367) on one side of the air guide chamber (366) behind the partition plate (36), and the terminal end of the multi-stage branching treatment air pipe (41) is connected to the air storage chamber (42).

7. The three-dimensional smoke treatment device according to claim 1, characterized in that: A rectangular notch (15) is provided on one side of the second layer of the housing (11), and an external conductive wire connection end (14) is provided on the other side of the second layer. The external solar energy storage panel (5) is connected to the external conductive wire connection end (14) on the stepped housing (1) via a conductive wire. The air storage chamber (42) is mounted on one side of the inner layer of the outer shell (11) and is provided with a rectangular notch at the same position as the rectangular notch (15) on the outer shell (11). The compressed air bag (43) is located between the rectangular notch of the air storage chamber (42) and the rectangular notch (15) on the outer shell.

8. The three-dimensional smoke treatment device according to claim 1, characterized in that: The control system (22), the adjustable motor (34), the air pressure sensor and the external solar energy storage panel (5) are electrically connected.

9. The three-dimensional layered smoke treatment device according to claim 1, characterized in that: The external solar energy storage panel (5) is internally configured with a battery energy storage module.