CN207567179U - Drainage type acetylene gas generator - Google Patents

Abstract

The utility model is the incisory drainage type acetylene gas generator of oxygen, it includes acetylene gas generation tank, carbide reservoir, oblique orbit, chassis, communicating pipe, float, angle valve, acetylene gas occurs pot bottom and connects on chassis communicating pipe, a float is equipped in communicating pipe, a mandril is connected above float, cover plate for sealing is equipped with above communicating pipe, the angle valve of an air-discharging is equipped with above cover board, angle valve valve rod is corresponding with float upper ejector pin, float rises mandril and holds out against angle valve closing, float declines angle valve and opens, two 10 degree of oblique orbits are equipped in acetylene gas generation tank, carbide reservoir is on oblique orbit, air outlet pipe and safety door are equipped at the top of acetylene gas generation tank, bottom is equipped with sewage door, side is equipped with hand hole door.This drainage type acetylene gas generator, big with gas output, automatic Regulation can use public gas cutting place.

Description

Drainage type acetylene gas generator

Technical field

The utility model is related to a kind of incisory drainage type acetylene gas generators of oxygen.

Background technology

CN201358230Y upright barrel type acetylene gas generators etc. are currently known to spray using quantitatively input calcium carbide mode and timing Acetylene gas use occurs for water mode, and there are air pressure shakiness, the few deficiencies of gas production.

Invention content

In order to overcome existing acetylene gas generator, there is the deficiency that cannot recur level pressure acetylene gas, the utility model Purpose provide that a kind of gas output is big, drain formula acetylene gas generator of automatic Regulation.

Technical solution is used by the utility model solves the problems, such as：It includes acetylene gas generation tank, carbide reservoir, ramp Road, chassis, communicating pipe, float, angle valve, acetylene gas occurs pot bottom and is connect with communicating pipe, together on chassis, in communicating pipe Equipped with a float, a mandril is connected above float, is equipped with cover plate for sealing above communicating pipe, cover board is equipped with air-discharging Angle valve, angle valve valve rod is corresponding with float upper ejector pin, and float rises mandril and holds out against angle valve closing, and float declines angle valve and opens, second Two 10 degree of oblique orbits are equipped in alkynes gas generation tank, carbide reservoir is equipped with air outlet pipe on oblique orbit at the top of acetylene gas generation tank And safety door, bottom are equipped with sewage door, side is equipped with hand hole.When air pressure raising in acetylene gas generation tank, water is discharged into communicating pipe It is interior, communicating pipe the water surface rise float and mandril and also rise, mandril, which holds out against angle valve and closes, stops exhaust, and acetylene atmospheric pressure declines, even Logical in-pipe flow is returned in tank, and mandril declines exhaust angle valve and opened by spring, is repeated in, and reaches automatic Regulation effect, in addition More, the purpose of automatic Regulation big so as to reach the utility model gas output using angle mount carbide reservoir generation tolerance.

The beneficial effects of the utility model are：Gas output is big, automatic Regulation, also because using hermetically sealed can will not gas leakage safety.

Description of the drawings

The utility model is further illustrated with reference to the accompanying drawings and examples.

Fig. 1 is the schematic diagram of the utility model embodiment.

1 in figure, acetylene gas generation tank 1-1, air outlet pipe 1-2, safety door 1-3, hand hole door 1-4, sewage door 2, carbide reservoir 3rd, oblique orbit 4, chassis 5, communicating pipe 6, float 6-1, mandril 7, angle valve

Specific embodiment

In the embodiment shown in fig. 1, acetylene gas generation tank 1 is hermetically sealed can, and top is equipped with air outlet pipe 1-1, with thin plate system Into anti-explosion safety door 1-1, bottom be equipped with discharging carbide slag sludge sewage door 1-4, side be equipped with dress calcium carbide hand hole door 1-3, tank Two oblique orbits 3 are inside equipped with, gradient is 10 degree.Carbide reservoir 2 is welded into fence groove body with round iron, loads onto calcium carbide and is placed on oblique orbit 3, 1 bottom of acetylene gas generation tank connects a connecting pipe 5 together on the chassis 4, is equipped with a float 6 in communicating pipe 5, above float 6 A mandril 6-1 is connected, uses cover plate for sealing communicating pipe 5 above, connect an air-discharging angle valve 7 above cover board communicates with communicating pipe 5, Angle valve 7 is normally opened spring valve, and 7 valve rod of angle valve is corresponding with 6 upper ejector pin 6-1 of float, and float 6 closes angle valve because of water level rise and fall Closing and opening opens.Water was flowed into communicating pipe 5 when acetylene atmospheric pressure is high, and float 6 rises to water level in acetylene gas generation tank 1 and leaves electricity During stone cistern 2,6 mandril 6-1 of float rises holds out against closing by angle valve 7, stops air-discharging, and water level stops rising in communicating pipe 5, stablizes Acetylene air pressure.When acetylene gas pressure drop to setting value when, communicating pipe 5 water level decreasing, mandril 6-1 decline, exhaust angle valve 7 open, It is contacted in water flow into tank with carbide reservoir 2 and generates acetylene gas.Above-mentioned energy realizing automatic regulation of gas pressure is repeated, is produced using oblique orbit 3 and carbide reservoir 2 Large-minded, carbide reservoir 2 is to be contacted by gradient part with water, and gas production is stablized, and the aerogenesis time is long.Available for public gas cutting place.

Claims (2)

1. a kind of drainage type acetylene gas generator, it includes acetylene gas generation tank, carbide reservoir, oblique orbit, chassis, communicating pipe, floats Son, angle valve, it is characterized in that：Acetylene gas occurs pot bottom and connects on chassis communicating pipe, and it is floating that one is equipped in communicating pipe Son connects a mandril above float, and cover plate for sealing is equipped with above communicating pipe, the angle valve of an air-discharging is equipped with above cover board, Angle valve valve rod is corresponding with float upper ejector pin, and float rises mandril and holds out against angle valve closing, and float declines angle valve and opens, acetylene gas hair Two 10 degree of oblique orbits are equipped in raw tank, carbide reservoir is equipped with air outlet pipe and safety on oblique orbit at the top of acetylene gas generation tank Door, bottom are equipped with sewage door, and side is equipped with hand hole door.

2. drainage type acetylene gas generator according to claim 1, it is characterized in that：The angle valve is normally opened spring valve.