Automatic gas source distributor with safety function

Abstract

The invention belongs to the technical field of distributors and particularly discloses an automatic gas source distributor with a safety function. More than two stages of pressure chambers of which the pressures are reduced sequentially are arranged in a distributor body, the pressure of the pressure chamber at a next stage is split by the pressure of the pressure chamber at a former stage, a safety valve is arranged between the pressure chambers at two adjacent stages, an output pipeline for outputting pressure to the outside is arranged on the pressure chamber at each stage, and the pressure chamber at a first stage is communicated with an input pipeline connected with a gas source. According to the automatic gas source distributor with the safety function, the operation is simple, and the readjustment is not required after one-time pressure adjustment; a spring type structure is adopted, and overpressure gas in the pressure chamber at the former stage can be automatically split into the pressure chamber at the next stage, so that the energy waste is reduced, and the danger of internal model explosion caused by overpressure can be prevented; and the automatic gas source distributor with the safety function is applicable to tire curing tanks.

Description

Technical field: [0001] The invention belongs to the technical field of distributors, in particular to an automatic gas source distributor with a safety function. Background technique: [0002] In the prior art, when the vulcanization tank is working, there are at least two pressures in the tank body. In order to obtain several pressures, several corresponding safety valves are required to achieve. However, the safety valve often affects each other between the front and rear stages, resulting in inaccurate pressure regulation. If the pressure difference between the first stage pressure and the second stage pressure exceeds the safe value, it will cause the danger of the internal mold explosion, which has a great potential safety hazard and is contrary to the theme of today's safe production. Invention content: [0003] The purpose of the present invention is to provide a pressure difference between each stage will not exceed a safe value, safe to use, space-saving automa...

AI Technical Summary

Problems solved by technology

However, the safety valve often affects each other between the front and rear stages, resulting in inaccurate pressure regulation.

If the pressure difference between the first stage pressure and the second stage pressure exceeds the safe value, it will cause the danger of internal mold explosion, which has a great potential safety hazard and is contrary to the theme of today's safe production.

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