Rapid smoke spectrum detection device
A spectrum detection and smoke technology, which is applied to fire alarms, cleaning methods and appliances, chemical instruments and methods that rely on radiation effects, etc., can solve problems such as inability to quickly complete accurate detection, affect smoke contact effects, and reduce detection efficiency. , to achieve fast and accurate fire type detection and judgment, good image acquisition effect, and improvement of detection quality
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no. 1 example
[0036] The first embodiment: as figure 1 , figure 2 , image 3 , Figure 4 and Figure 5 As shown, during cleaning, with the start of the fan 8, ambient air is sucked into the guide pipe 5, and the control valve 11 is activated, so that the control valve 11 seals the air outlet 10, and the sucked air gradually enters the air hole 30, and along the The casing 14 on the side of the ventilation mechanism 12 enters the curved pipe 15, and the suction air is introduced into the mounting seat 13. As the gas in the mounting seat 13 is introduced, the introduced gas pushes the sealing plug 162 to move, and makes the cleaning mechanism 16 moves and drives the scraper ring 163 to slide to the outside. As the scraper ring 163 slides along the guide tube 5, the dust on the inner surface of the guide tube 5 is scraped out, and the surface transparency of the guide tube 5 is restored, and when the cleaning mechanism 16 moves to the limit In the position, with the continuous introductio...
no. 2 example
[0048] Second embodiment: as figure 1 , figure 2 , image 3 , Figure 4 and Figure 8As shown in the figure, when the type of fire is detected, the detection box 1 uploads the detection information to the mobile terminal, and at the same time, the alarm 3 on the front of the detection box 1 sends out an alarm, and the fan 8 stops rotating. When the power is turned off, the magnetism is lost, so that the magnetic scraper ring 163 moves and is fixed with the mounting ring 201. With the movement of the scraper ring 163, the cleaning mechanism 16 moves inward, and the sealing ring 21 on the outer surface of the crank rod 161 is moved and fixed. It is sleeved on the outer side of the sealing plate 24, and the outer surface of the connecting plate 23 is sleeved with the side groove 26, so that the guide tube 5 is sealed.
[0049] First, the sleeve sealing ring 21 is fixed on the outer surface of the curved rod 161 of the cleaning mechanism 16, and the suction mechanism 20 is fi...
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