Material-flushing-preventing gas-liquid separation device

Abstract

The invention discloses a material-flushing-preventing gas-liquid separation device. A plurality of layers of separation partition plates are arranged in a separation tank body; each separation partition plate comprises a first part and a second part which form a folding part; openings of the folding parts are downward; the second parts of every two adjacent layers of separation partition plates are at least partially overlapped in the horizontal direction; the internal structure of an original tank body is changed, a traditional linear partition plate is changed into a multi-layer partition plate structure with folded corners, the gas-liquid separation effect is thoroughly achieved, the blocking effect during material flushing is well achieved, and the phenomenon that a rear-end steam condenser is blocked by boiled materials is avoided; besides, a cooling water interlayer is additionally arranged on the periphery of the original tank body, so that the boiling state of a hot material is further inhibited, the frequency of material flushing is reduced, the gas-liquid separation effect is improved, and the production cost is reduced.

Description

technical field [0001] The invention relates to the field of gas-liquid separation devices, in particular to an anti-scouring material gas-liquid separation device. Background technique [0002] At present, the structure of the gas-liquid separator commonly used is relatively simple. The interior is just a straight cylinder structure plus a "straight" partition structure. When the equipment is cold, it has a certain gas-liquid separation effect, but when the equipment is gradually heated, the gas-liquid mixture After the body is blocked, the separation effect of the liquid will be greatly reduced. Moreover, when the equipment (extraction, concentration equipment) is heated, due to the instability of the boiling state of the material, the heated material will boil (commonly known as boiling) and will rush to The gas-liquid separator (flushing) until it rushes into the condenser, causing the condenser to be blocked or even scrapped. [0003] The main disadvantages in actual u...

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Problems solved by technology

[0002] At present, the commonly used gas-liquid separator has a relatively simple structure. The interior is just a straight cylinder structure plus a "straight" partition structure. When the equipment is cold, it has a certain gas-liquid separation effect, but when the equipment is gradually heated, the gas-liquid mixture After the body is blocked, the separation effect of the liquid will be greatly reduced. Moreover, when the equipment (extraction, concentration equipment) is heated, due to the instability of the boiling state of the material, the heated material will boil (commonly known as boiling) and will rush to the The gas-liquid separator (flush) until it flushes into the condenser, causing the condenser to be blocked or even scrapped

[0003] The main disadvantages in actual use are the following two points: 1. The interior is only a straight cylinder structure with partitions, the gas-liquid separation effect is not very obvious, and only large particles of water can be separated. 2. After the equipment is heated, the gas After the liquid mixture is blocked, it only plays a passive physical separation, without the condensation separation effect in the cold state

3. When "flushing" occurs, the gas-liquid separator has a poor buffering effect on flushing and clogging, and it is easy to cause blockage or even scrapping of the condenser (because the condenser is a thin tube structure, it cannot be cleaned when the blockage is serious)

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