Multistage baffle type compressed air dynamic gas-liquid separation device

By using a multi-stage baffle-type dynamic gas-liquid separation device for compressed air, and employing separation components with alternating baffles and partitions, the problem of air compressors being unable to remove gaseous water vapor and the low separation efficiency of traditional air storage tanks is solved. This achieves high-efficiency gas-liquid separation and purification, and is suitable for high-pressure air source treatment systems in manufacturing, energy, transportation and other fields.

CN224506519UActive Publication Date: 2026-07-17LAIWU IRON & STEEL GRP POWDER METALLURGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
LAIWU IRON & STEEL GRP POWDER METALLURGY CO LTD
Filing Date
2025-06-19
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

In the existing technology, the primary filter built into the air compressor cannot remove gaseous water vapor. During the compressed air transportation process, water vapor condenses into liquid water, which affects the normal operation of the toner canister. In addition, the gas-water separation efficiency of traditional air storage tanks is low.

Method used

A multi-stage baffle-type dynamic gas-liquid separation device is adopted. The separation components, which are arranged in an alternating pattern of baffles and partitions, are used to increase the flow distance and contact area through the design of jet holes and conical holes, so as to achieve gas-liquid separation. The water collection pipe collects and discharges condensed water droplets.

Benefits of technology

It improves gas-liquid separation efficiency, achieves efficient purification of compressed air, and has comprehensive advantages such as high separation efficiency, strong adaptability, energy saving and maintenance-free operation, and low cost.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224506519U_ABST
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Abstract

The utility model relates to a kind of multistage baffle type compressed air dynamic gas-liquid separation devices, including separation tank, the separation tank one end is communicated with gas tank by gas tank output pipe, separation tank other end is communicated with gas supply pipe, the separation tank is equipped with multiple separation components along the compressed air flow direction arrangement, the separation component includes baffle and baffle along the compressed air flow direction arrangement, the baffle is opened with communication port, multiple baffle communication port up and down staggered arrangement, multiple baffle separates separation tank into multiple independent cavities, baffle is opened with multiple air injection holes, the air injection hole is towards baffle, the utility model uses baffle and multistage baffle separation structure, and gas-liquid separation effect is realized by intercepting gradually, realizes the efficient purification of compressed air, with separation efficiency high, strong adaptability, energy-saving maintenance-free, low cost and other comprehensive advantages, can be widely applied in manufacturing industry, energy, traffic and other fields of high-pressure gas source processing system.
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Claims

1. A multi-stage baffle-type compressed air dynamic gas-liquid separation device, characterized by: The separation box (4) is connected to the gas tank (1) at one end via the gas tank output pipe (2), and the other end of the separation box (4) is connected to the air supply pipe (5). The separation box (4) contains multiple separation components arranged along the direction of compressed air flow. The separation components include partitions (6) and baffles (7) arranged along the direction of compressed air flow. The baffles (7) have openings, and the openings of the multiple baffles (7) are arranged alternately. The multiple partitions (6) divide the separation box (4) into multiple independent cavities. The partitions (6) have multiple air jet holes (8) facing the baffles (7).

2. The multi-stage baffle-type compressed air dynamic gas-liquid separation device according to claim 1, characterized in that: The jet hole (8) is a tapered hole, and its inner diameter gradually decreases along the direction of compressed air flow.

3. The multi-stage baffle-type compressed air dynamic gas-liquid separation device according to claim 1, characterized in that: The separation box (4) is provided with a horizontal water collection pipe (10) below it. The water collection pipe (10) is connected to both sides of the partition (6) through the drain pipe (9). The lower end of the water collection pipe (10) is equipped with a drain valve (11).

4. The multi-stage baffle-type compressed air dynamic gas-liquid separation device according to claim 1, characterized in that: The baffle is a corrugated plate with the same cross-section at all heights.

5. The multi-stage baffle-type compressed air dynamic gas-liquid separation device according to claim 1, characterized in that: The partition (6) and baffle (7) in the separation assembly are parallel and spaced 10-35 mm apart.

6. The multi-stage baffle-type compressed air dynamic gas-liquid separation device of claim 1, wherein: A valve (3) is installed on the gas tank output pipe (2).

7. The multi-stage baffle-type compressed air dynamic gas-liquid separation device according to claim 1, characterized in that: The separation box (4) is connected to the ground by a support column (12).