Multi Effect Mvr Falling Film Vacuum Evaporator Sodium Chloride Salt Line

Multi Effect Sodium Chloride Industrial Salt Line Mvr Falling Film Vacuum Evaporator For Salt Making

Multiple Effect Evaporation

The multiple effect evaporation processes can optimise the energy efficiency of facilities through the recycling of vapour.

Functioning

During the first effect, the vapour provided generates vapour at a lower pressure. These vapours are then employed as a vapour heating steam in a second effect.

The number of effects might range from one to eight. The quantity of effects is determined by the investment and operating costs.

The vapours at the last effect's output should be condensed.

Example Parallel flow principle

The first stage's evaporator circuit is where the solution is introduced. Here, it combines with the circulating solution and receives steam heating in heater H. In the evaporator V1, the water-based solvent evaporates as the solution is cooled to boiling point. The second stage, which is run at a lower temperature and lower pressure, receives the solution after that. The solution is evaporated in the second stage using the vapour produced in the first stage as a heating medium. Depending on the elevation of the solution's boiling point and the frame circumstances at the time, this procedure may be repeated numerous times.The vapour of the last stage is condensed via cooling water. If salt shall be crystallized in the plant, further evaporation concentrates the solution to such an extent that crystals are formed. If desired, the crystals in the suspension can then be separated from the solution and dried.

Suitable for any type of evaporator

The multiple effect evaporator can be made up of falling film, forced or flash-cooling circulation evaporators.

Application

This technology is great when the cost of vapour is low.

Major Advantages of Multi-effect systems:

Ability to maximize usage of input energy (steam economy)

Reduced energy required to run full system

Reduced condensing load with additional effects (less cooling water needed)

Liquor flow control

Convenient foul condensate collection and processing

Ability to do online cleaning of individual effects

Maximum thermal efficiency with concurrent flow option

Technical parameters of falling film evaporator

Our production site

Jiangsu Hanpu Mechanical Technology Co., Ltd. is a project engineering company jointly established by Jiangsu Zhongyi Environmental Technology Co., Ltd., FERREO A/S in Denmark, Shanghai Jiaotong University and Nanjing Kingreat Machinery Co., Ltd. The company's production base is located in the Huangqiao Industrial Zone of Taixing, covering an area of 300 acres. The companies involved are in the industry of new material, new energy, medicine, chemical, environmental protection, food, and beverage, etc.

The company has a national functional office and facilities as a scientific research bureau. The research center now has 5 doctor tutors, 8 professional engineers, 11 senior engineers, 42 engineers and 68 assistant engineers making it a leading specialized research bureau.

The company has various kinds of general (special) machinery devices including 480 sets and are the most developed working devices in the world such as: Toshiba CNC boring and milling machine imported from Japan, German Schiess CNC turning processing center, CNC fine plasma cutting machine imported from Germany, Laser cutting machine, CNC folding machine, CNC wire cutting and CNC shearing machine, etc.

The company's main projects include but are not limited to: MVR evaporation system, powder washing salt and vacuum salt production project, oil tank sludge cleaning project, landfill leachate treatment project, plant/animal oil processing production line, urban wastewater treatment project, various wastewater treatment projects, and CBD oil extraction production line. Technical support and transfer of API product technology package. The main products are centrifuge series, multi-effect and MVR evaporation and crystallization equipment, laser welding heat transfer board, lithium battery material mixing equipment, pressure vessel and titanium, zirconium, nickel, and other non-standard special equipment.

The company's sales network throughout the whole world, with a domestic sales market share of 50%, and exported to the United States, Canada, Germany, Spain, France, Switzerland, Sweden, Denmark, Australia, Brazil, Argentina, Chile, Colombia, Russia, Ukraine, Poland, Uzbekistan, Indonesia, Vietnam, Singapore, Malaysia, India, Japan, South Korea, Iran, South Africa, Nigeria, and Rwanda.

The company is an internationally competitive engineering company that integrates technical consulting, design, procurement, construction, installation and driving into one, providing engineering EPC general contract, project management, engineering supervision and other comprehensive, full-process services. The company is Committed to be the first and world-renowned technology and technology engineering company in Asia, providing cutting-edge technology and one-stop solutions for the world's industries.