丙烯压缩机进气缓冲罐自动气化积液装置
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YOUYUE STORAGE(SHANGHAI) CO LTD
- Filing Date
- 2025-09-16
- Publication Date
- 2026-07-17
AI Technical Summary
In the existing technology, the treatment of liquid accumulation in the intake buffer tank of propylene compressors relies on manual inspection, which cannot achieve real-time monitoring, has lag and inaccurate operation, making it difficult to effectively solve the liquid accumulation problem and affecting the stability and safety of the equipment.
By employing level sensors, temperature sensors, pressure sensors, and a central processing unit in conjunction with heating bars and solenoid valves, automated monitoring and control are achieved. The system detects the amount and temperature of accumulated liquid in real time, heats and vaporizes the accumulated liquid, and then precisely discharges it, ensuring timely and accurate processing.
It enables automated, real-time gasification treatment of propylene liquid, improving processing efficiency and accuracy, avoiding equipment damage and resource waste, and ensuring stable equipment operation.
Smart Images
Figure CN224516507U_ABST
Abstract
Claims
1. A kind of propylene compressor intake buffer tank automatic gasification effusion device, including intake buffer tank, the upper end gas inlet of the intake buffer tank is provided with intake pipe, the upper end gas outlet of the intake buffer tank is provided with gas outlet pipe, the bottom blowdown of the intake buffer tank is provided with blowdown pipe, the inside of the blowdown pipe is provided with solenoid valve, it is characterized by: A propylene liquid heating assembly is installed in the inner wall of the bottom of the air intake buffer tank. A temperature sensor is installed at the bottom of the air intake buffer tank, and a pressure sensor is installed at the top of the air intake buffer tank. A fixing cylinder is installed at the through hole at the top of the air intake buffer tank. A liquid level sensor is vertically installed inside the fixing cylinder, and the lower end of the liquid level sensor extends downward to a position close to the bottom of the air intake buffer tank. A mounting block is installed on the outside of the air intake buffer tank. A central processing unit and a temperature controller are installed on the outside of the mounting block. The output terminal of the temperature sensor is electrically connected to the input terminal of the temperature controller. The output terminal of the central processing unit is electrically connected to the input terminal of the temperature controller. The central processing unit is electrically connected to the output terminals of the liquid level sensor and the pressure sensor.
2. The automatic de-aeration device of propylene compressor suction surge tank according to claim 1, characterized in that: The propylene liquid heating component consists of several heating slots evenly spaced at equal angles on the inner wall of the bottom of the air intake buffer tank, and heating strips are installed in the heating slots. The input end of the heating strips is electrically connected to the output end of the temperature controller.
3. The automatic de-aeration device of propylene compressor suction surge tank according to claim 2, characterized in that: The inner wall of the air intake buffer tank has a smooth surface.
4. The automatic de-aeration device of claim 3, wherein: The fixed cylinder is equipped with an airtight gasket that works in conjunction with the liquid level sensor.
5. The automatic de-aeration device of claim 4, wherein: The mounting block is made of thermal insulation material.
6. The automatic de-aeration device of claim 5, wherein: The mounting block is provided with a protective shell on its outer side, and the central processing unit and temperature controller are located inside the protective shell.
7. The propylene compressor suction surge tank automatic gas freeing device of claim 1, wherein: The bottom outer side of the air intake buffer tank is provided with a heat insulation layer, which is in conjunction with the heating strip.
8. The propylene compressor suction surge tank automatic gas freeing device of claim 1, wherein: A gas flow meter is installed on the gas outlet pipe, and the output end of the gas flow meter is electrically connected to the input end of the central processing unit.