Gas-liquid separation device
By combining a cyclone separator and a filter bucket, centrifugal force and a filter screen are used to separate the filtrate from the third washing process in titanium dioxide production. This solves the problems of complex operation and low efficiency of existing equipment and achieves a highly efficient gas-liquid separation effect.
Patent Information
- Application Number
- CN202422822605.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-20
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-11-20
AI Technical Summary
In the existing titanium dioxide production process, the gas-liquid separation device for the three-wash filtrate is complex to operate and inefficient, resulting in an artificially high tank liquid level that is difficult to clean.
The design employs a cyclone separator combined with a filter bucket and a filtrate collection tank. It uses centrifugal force and a filter screen to separate gas and liquid, and uses hollow plastic fan blades to further filter the liquid in the gas. The liquid is then recovered by an automatically controlled pump.
It achieves efficient and simple gas-liquid separation, improving production efficiency and product quality.
Smart Images
Figure CN223439479U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the titanium dioxide production supporting equipment technical field, concretely relates to a gas-liquid separation device. BACKGROUND
[0002] The three washing process in the production of titanium dioxide usually produces liquid mixture containing solid particles and suspended matter, namely three washing filtrate, if not separated, it is easy to cause the virtual high of tank liquid level after treatment, and the spray material in the tank is difficult to clean. The existing separation device mostly has problems such as complex operation or low efficiency. In order to improve product quality and production efficiency, how to effectively separate gas from these mixtures is the research direction of the utility model. SUMMARY
[0003] The utility model discloses a kind of gas-liquid separation devices, which is characterized in that: cyclone separator upper side is equipped with inlet, cyclone separator top is connected exhaust pipe, the top end of the exhaust pipe is connected into filter hopper, and a plurality of plastic wind blade hollow balls are contained in filter hopper.
[0004] To achieve the above object, the utility model takes the technical scheme: a gas-liquid separation device, characterized in that: cyclone separator upper side is equipped with inlet, cyclone separator top is connected exhaust pipe, the top end of the exhaust pipe is connected into filter hopper, and a plurality of plastic wind blade hollow balls are contained in filter hopper.
[0005] The end of the exhaust pipe connected into filter hopper is provided with filter screen.
[0006] The utility model has the advantages of reasonable structure design, simple operation, can separate three washing filtrate and gas, and improve production efficiency. DRAWINGS
[0007] Figure 1 It is the schematic diagram of the utility model;
[0008] In the drawing: 1-cyclone separator, 2-inlet, 3-exhaust pipe, 4-filter screen, 5-filter hopper, 6-plastic wind blade hollow ball, 7-filter liquid collection tank, 8-treatment tank. DETAILED DESCRIPTION
[0009] See Figure 1 A gas-liquid separation device, characterized in that: cyclone separator 1 upper side is equipped with inlet 2, cyclone separator 1 top is connected exhaust pipe 3, the top end of the exhaust pipe 3 is connected into filter hopper 5, and a plurality of plastic wind blade hollow balls 6 are contained in filter hopper 5;Cyclone separator 1 bottom liquid outlet is connected into filter liquid collection tank 7, and the outlet of filter liquid collection tank 7 is connected into treatment tank 8 by pump.
[0010] The end of the exhaust pipe 3 connected to the filter hopper 5 is provided with a filter screen 4.
[0011] Working process: the mixture flows into the inside of the cyclone separator 1 through the feed inlet 2, the heavier liquid part is thrown to the inner wall of the cyclone separator 1 by centrifugal force, slides along the inner wall to the bottom of the cyclone separator 1, and flows into the filtrate collecting tank 7 through the liquid outlet; while the lighter gas rises to the top of the cyclone separator 1, is filtered through the exhaust pipe 3 and the filter screen 4, enters the filter hopper 5, is blocked by the wind blade plastic hollow ball 6 and returns to the cyclone separator 1, finally flows into the filtrate collecting tank 7, and is recovered to the treated tank 8 through the filtrate recovery pipeline according to the high and low liquid level automatic control by the filtrate automatic control pump. The gas filtered by the wind blade plastic hollow ball 6 in the filter hopper 5 is discharged from above the filter hopper 5.
Claims
1. A gas-liquid separation device, characterized in that: A feed port (2) is provided on one side of the upper portion of the cyclone separator (1); the top of the cyclone separator (1) is connected to an exhaust pipe (3); the top end of the exhaust pipe (3) is connected to a filter bucket (5); and the filter bucket (5) contains a plurality of hollow plastic wind blade balls (6); the bottom liquid outlet of the cyclone separator (1) is connected to a filtrate collecting tank (7); and the outlet of the filtrate collecting tank (7) is connected to a post-treatment tank (8) through a pump.
2. A gas-liquid separation device according to claim 1, characterized in that: The end of the exhaust pipe (3) connected to the filter bucket (5) is provided with a filter screen (4).