Ekaislot customizes high-efficiency gas-liquid separators combining vane type and mesh demister, effectively separating droplets ranging from different particle sizes . Vane type demister are prone to large droplets separation, while the mesh demister are prone to small droplet separation.
When gas enters through specialized zig-zag vanes, droplets are directed by inertial forces to form the film on vanes surface. zig-zag vanes effectively catch large droplets, resisting secondary droplet forming. Small droplets enters through the mesh, colliding and being attached to the filament. The droplets then will be separated from the filament as getting larger. The combination of two demister complementarily achieve high-efficiency gas-liquid separation.
Types of separator:
Gas/liquid separator separates liquid from gas .
Liquid/liquid separator separates immiscible liquids such as water and oil.
Three-phase separator separates gas and immiscible liquids such as water and oil.
Types of separator internal:
Vane type and wire mesh demister can be applied for gas/liquid and three-phase separators .
Applications:
Chemical industry: For gas mixtures containing liquids such as gases produced in reactors, gas-phase products on the top of distillation columns, etc. Ekaislot high-efficiency gas-liquid separators can effectively separate the liquid in these gases, improve the purity of the product, reduce the corrosion and damage to the subsequent equipment, and also facilitate the recovery of valuable materials.
Petroleum industry: During oil extraction, refining and transportation, large quantities of oily gases are generated.Ekaislot high-efficiency gas-liquid separators separates the oil droplets from the gas, reducing oil loss, improving production efficiency, and also helping to reduce environmental pollution.
Environmental protection field: For waste gas treatment and flue gas desulfurization, Ekaislot high-efficiency gas-liquid separators can remove harmful substances and droplets in the gas, so as to achieve the purpose of purifying the gas and reducing emissions, and meet the requirements of environmental protection.
Pharmaceutical industry: Some reaction processes or separation processes will produce gases containing pharmaceutical liquids, which require Ekaislot high-efficiency separators to ensure the quality and safety of the drug product and avoid contamination of the drug.
Advantages:
Item
Wire-mesh and normal vane-type separator
High-efficiency gas-liquid separators
Capacity
Small (The diameter of the separator is large )
Strong (30-40% reduction in separator diameter)
Efficiency
High
High
Anti Plugging
Low
High
Operating Life
Short
Long
Maintenance
Frequent
Few
Equipment Protection
Unreliable
Reliable
Pressure vessel
According to the principle of action in the production process, pressure vessels are divided into reaction pressure vessels, heat exchange pressure vessels, separation pressure vessels, and storage pressure vessels. The specific division is as follows:
Separation pressure vessel (code S): It is mainly used to complete the fluid pressure balance buffering and gas purification separation of the medium, such as separators, filters, oil collectors, buffers, scrubbers, absorption towers, copper washing towers, drying towers, stripping towers, sub-cylinders, deaerators, etc.
Feed diffuser is diverting the incoming flow from the inlet nozzle towards the reactor.
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Liquid Distributor Tray
Liquid distributor tray ensures flow distribution over the entire vessel cross section.
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Support Grid
The support grid serves as a catalyst retention device, spanning the entire cross-section of the vessel.
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Outlet Collector
Outlet collector is collecting the flow from the reactor towards the outlet vessel nozzle.
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Quench System
In multi-bed reactors, the process may require a cooling phase between two beds. This can be achieved by injecting a fluid, which is then collected, mixed, and redistributed over the subsequent bed.
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Center Pipe
The center pipes inside the radial flow reactors are used for flow
collection or distribution. They are typically cylindrical, with the
outer layer defining the boundary of the catalyst bed.
During the design and manufacturing phases, we implemented control procedures to enhance process efficiency.
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Scallops
The center pipes inside the radial flow reactors are used for flow collection or distribution. They are Scallops inside the radial flow reactors are for flow collection or distribution.
It is generally D-shape, extending parallel to the inner vessel wall,and its inner layer delimits the outer layer of the catalyst bed.
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Outer Basket
Outer baskets inside the radial flow reactors are for flow collection or distribution.
It is concentric by center pipes and its layer delimits the outer layer of the catalyst bed.
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Disc Filter
Disc filter is used in petrochemical industry,separating the solid residue from PTA. This reactor internal is the bottom filter of PTA hydrogenation reactor,being made of expensive Hastalloy C276. It can be applied under high temperature (350°C) and pressure (10MPA).
Polycrystalline silicon hydrogenation reactor internals is made of expensive 800H,which costs 8 million RMB. Ekaislot supplies exquisite welding technique as 800 H is rigid and wearable, being applied under high temperature and pressure.