CN2687518Y - High altitude detonation ignitor - Google Patents

Abstract

The utility model discloses a high altitude detonation ignition device, in particular to a high altitude ignition device, which can overcome the defect from other ignition device. The high altitude detonation ignition device is formed by the connection of a fireproof head, a connecting board, a tube body, a detonation chamber, an igniting electrode, a mixing cavity, an ejector passage, an air duct, an ejector cavity, an ejector tube, a flange, an ejector soft tube, and a filter. The device adopts the ejecting, high-pressure discharging, detonation principle to design out a high altitude ignition device; in a certain condition, the utility model can eject in high-pressure way and by ejecting, the air can be mixed in a certain environment; then the spark produced by the high-pressure discharge can ignite gas to produce the fire source; at last the fire source can be guided to a certain environment as fire source to burn; compared with the prior art, the device has characters of the reasonable structure, the sufficient gas burning, the purifying environment, and the saving energy.

Description

High-altitude detonation igniter

One, technical field: the utility model relates to a kind of high-altitude ignition device, especially high-altitude detonation igniter.

Two, background technology: at present, when altitude plant was lighted a fire, what people adopted always was altar lamp, was a simple source of the gas pipe, and air consumption is big, contaminated environment, cost height.

Three, summary of the invention: the purpose of this utility model provides high-altitude detonation igniter, it has overcome the shortcoming of other igniter, the purpose of this utility model is to realize like this, it is formed by connecting by anti-duration and degree of heating, connecting plate, body, detonation chamber, ignitor, hybrid chamber, injection passage, air channel, ejection cavity, induction tunnel, flange, injection flexible pipe, filter, welding anti-public attention on the top of body, connecting plate by bolting in the centre of body; Upper end, detonation chamber welds together with body, and the upper end of its lower end and hybrid chamber is by screwed connection, and a side of detonation chamber is installed with ignitor; The upper end of the lower end of hybrid chamber and injection passage is by screwed connection; Injection passage and air channel are one, and the upper end of ejection cavity is connected by rib-loop with the air channel; The lower end of ejection cavity is connected by rib-loop with the upper end of induction tunnel, and the lower end of induction tunnel is connected by flange with the upper end of injection flexible pipe; The lower end of injection flexible pipe is connected by flange with filter.

This device is a kind of high-altitude ignition device that adopts injection, electrion, detonation principle to design, and is high-pressure injection under certain condition, by injection, is mixed into combustible gas in certain environment; The spark ignition gas that produces by electrion produces burning things which may cause a fire disaster then, burning things which may cause a fire disaster is guided in the certain environment burn as kindling material at last.

Compared with the prior art, this apparatus structure is reasonable, and gas combustion is abundant; Environment purification; Energy savings.

Four, description of drawings: Fig. 1 is the structural representation of high-altitude detonation igniter, among the figure 1, anti-duration and degree of heating 2, connecting plate 3, body 4, detonation chamber 5, ignitor 6, hybrid chamber 7, injection passage 8, air channel 9, ejection cavity 10, induction tunnel 11, flange 12, injection flexible pipe 13, filter

Five, the specific embodiment: among Fig. 1, welding anti-public attention 1, connecting plate 2 by bolting in the centre of body 3 on the top of body 3; 4 upper ends, detonation chamber and body 3 weld together, and the upper end of its lower end and hybrid chamber 6 is by screwed connection, and a side of detonation chamber 4 is installed with ignitor 5; The upper end of the lower end of hybrid chamber 6 and injection passage 7 is by screwed connection; Injection passage 7 is an one with air channel 8, and the upper end of ejection cavity 9 and air channel 8 are connected by rib-loop; The lower end of ejection cavity 9 and induction tunnel 10 are connected by rib-loop, and induction tunnel 10 is connected by flange 11 with injection flexible pipe 12; Injection flexible pipe 12 is connected by flange 11 with filter 13.

Claims (1)

1, detonation igniter in high-altitude is formed by connecting by anti-duration and degree of heating (1), connecting plate (2), body (3), detonation chamber (4), ignitor (5), hybrid chamber (6), injection passage (7), air channel (8), ejection cavity (9), induction tunnel (10), flange (11), injection flexible pipe (12), filter (13), it is characterized in that: welding anti-public attention (1) on the top of body (3), connecting plate (2) by bolting in the centre of body (3); Upper end, detonation chamber (4) welds together with body (3), and the upper end of its lower end and hybrid chamber (6) is by screwed connection, and a side of detonation chamber (4) is installed with ignitor (5); The upper end of the lower end of hybrid chamber (6) and injection passage (7) is by screwed connection; Injection passage (7) is an one with air channel (8), and the upper end of ejection cavity (9) is connected by rib-loop with air channel (8); The lower end of ejection cavity (9) is connected by rib-loop with the upper end of induction tunnel (10), and the lower end of induction tunnel (10) is connected by flange (11) with the upper end of injection flexible pipe (12); The lower end of injection flexible pipe (12) is connected by flange (11) with filter (13).