Fire-fighting auxiliary rescue equipment with function of reducing fire smoke dust
A smoke and fire-fighting technology, which is applied to mechanical equipment, lighting and heating equipment, household appliances, etc., to reduce smoke and dust, prevent the filtering effect from weakening, and reduce the smoke and dust content
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Embodiment 1
[0033] Such as Figure 1 to Figure 5 As shown, a fire-fighting auxiliary rescue equipment capable of reducing fire smoke and dust includes a hollow pressurized air cylinder 1, and the pressurized air cylinder 1 includes a square cylinder 101 with open structures at both ends. One end of the square cylinder 101 is connected with a bucket-shaped The air inlet 102; the pressurized air cylinder 1 is a barrel-shaped shell made of lightweight flame-retardant materials. In this embodiment, aluminum alloy materials with flame-retardant properties are used, such as No. 6063 aluminum alloy profiles, to reduce the overall weight of the equipment. At the same time, the safety level used in fire situations is provided. The front and rear ends of the square cylinder 101 are open, and one end is connected with a bucket-shaped air inlet 102 with a round sky. This embodiment is a single pressurized air cylinder 1 structure.
[0034] The pressurized air cylinder 1 is provided with an exhaust sy...
Embodiment 2
[0053] Such as Figure 9 As shown, the difference between this embodiment and the first embodiment is that this embodiment adopts a double-barrel structure, that is, the parallel integrated double-barrels are provided with two sets of exhaust systems 2 and filter systems 3, and the amount of filtering smoke and dust is more Large, of course, it can also be designed with multiple barrels in one body. The device can be designed in different sizes and models, and different types of equipment can be selected and installed according to the size of the area space in the used occasion.
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Abstract
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Application Information
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