一种Ag分子筛氦氖气体循环吸附分离系统
By designing an Ag molecular sieve helium-neon gas circulation adsorption and separation system, and utilizing the cooperation of a vacuum pump and a compressor, the separation of helium-neon gas can be achieved without stopping the Ag molecular sieve, thus improving work efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU ZHONGKE JINGYUAN ENERGY SAVING TECH CO LTD
- Filing Date
- 2025-06-30
- Publication Date
- 2026-07-17
AI Technical Summary
Existing helium-neon mixed gas separation devices require shutdown and replacement when Ag molecular sieves fail, resulting in low operating efficiency.
An Ag molecular sieve helium-neon gas circulating adsorption and separation system was designed. By using a vacuum pump and a compressor in combination, the Ag molecular sieve can be replaced without stopping the operation of the device. The gas flow is controlled by the circulation pipeline and solenoid valve to achieve continuous gas circulation adsorption and separation.
This technology enables the replacement of Ag molecular sieves without shutting down the system, thereby improving the adsorption and separation efficiency of helium-neon mixed gases.
Smart Images
Figure CN224506650U_ABST
Abstract
Claims
1. An Ag molecular sieve helium-neon gas circulation adsorption separation system, characterized in that: The system includes a raw material tank, a first air inlet tank, a second air inlet tank, a first air outlet tank, and a second air outlet tank. The raw material tank has an air outlet pipe equipped with a first solenoid valve and a first compressor. The first air inlet tank has a first air inlet pipe, and the second air inlet tank has a second air inlet pipe. Both the first and second air inlet pipes are equipped with air inlet solenoid valves. A first branch pipe connecting the first air inlet pipe and the first compressor is provided. A second branch pipe connecting the second air inlet pipe and the first compressor is provided. A first circulation pipe connects the first air inlet tank and the second air inlet tank, and the first circulation pipe is equipped with a first circulation solenoid valve and a first vacuum pump. A second... The system includes a circulation pipe, a second circulation pipe equipped with a second circulation solenoid valve and a second vacuum pump, a third circulation pipe between the second inlet tank and the second outlet tank, the third circulation pipe equipped with a third circulation solenoid valve and a third vacuum pump, a fourth circulation pipe between the first outlet tank and the second outlet tank, the fourth circulation pipe equipped with a fourth circulation solenoid valve and a fourth vacuum pump, a first outlet tank equipped with a first helium outlet pipe and a first neon outlet pipe, a second outlet tank equipped with a second helium outlet pipe and a second neon outlet pipe, each of the first helium outlet pipe, the first neon outlet pipe, the second helium outlet pipe, and the second neon outlet pipe being equipped with an outlet solenoid valve, and each of the first inlet tank, the second inlet tank, the first outlet tank, and the second outlet tank being equipped with a replenishment inlet pipe and a replenishment outlet pipe.
2. The Ag molecular sieve helium-neon gas circulation adsorption separation system according to claim 1, characterized in that: The first compressor is provided with a split pipe, which is connected to a first branch pipe and a second branch pipe.
3. The Ag molecular sieve helium-neon gas circulating adsorption and separation system according to claim 2, characterized in that: It also includes a neon gas cylinder, which is equipped with a gas supply pipe connected to a distribution pipe, and the gas supply pipe is equipped with a gas supply solenoid valve.