Multi-section buffer tank

Abstract

The invention discloses a multi-section buffer tank. The buffer tank comprises a buffer tank body, an air inlet pipe is arranged at the bottom end of the left side of the buffer tank body, an inspection hole is formed in the front face of the buffer tank body, a buffer net is arranged in the buffer tank body, and a first air pump is installed at the left side of the buffer tank body; and an air outlet of the first air pump is connected with the interior of an air outlet pipe, a second air pump is installed at the bottom end of the left side of the buffer tank body, a sealing plate is arranged in the air outlet pipe, and supporting blocks are welded in the right sides of the upper end and the lower end of the air outlet pipe. The buffer effect of the multi-section buffer tank is improved, the purity of nitrogen absorbed by gas equipment is improved, the working quality of the gas equipment is indirectly improved, nitrogen waste is avoided, cost is saved, benefits are improved, and potential safety hazards caused by more and more nitrogen accumulation in the buffer tank main body are avoided.

Description

technical field [0001] The invention relates to the technical field of buffer tanks, in particular to a multi-stage buffer tank. Background technique [0002] Nitrogen buffer tanks are used to buffer nitrogen to prevent excessive pressure during nitrogen delivery from affecting work. Most of the nitrogen buffer tanks at this stage only perform one-time buffering, which cannot effectively buffer nitrogen, and nitrogen buffer tanks are in During the long-term working process, the inner wall will generate dirt. The existing nitrogen buffer tanks on the market will have residual nitrogen in them after they stop working. If they are not discharged in time, they may be dangerous when they accumulate to a certain extent. For this reason, we propose a multi-stage buffer tank to solve the above problems. Contents of the invention [0003] The purpose of the present invention is to provide a multi-stage buffer tank to solve the problem that most of the current nitrogen buffer tanks...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a multi-stage buffer tank to solve the problem that most of the current nitrogen buffer tanks proposed in the above-mentioned background technology only perform buffering once, and cannot effectively buffer nitrogen, and the nitrogen buffer tank is used for a long time. During the working process, the inner wall will generate dirt. The existing nitrogen buffer tanks on the market will have residual nitrogen in them after they stop working. If they are not discharged in time, dangerous problems may occur when they accumulate to a certain extent.

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