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Shanghai Minjie Pharmaceutical Machinery Co., Ltd
Lactose evaporation concentrator
NegotiableUpdate on 05/07
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Overview
The lactose evaporation concentrator is a specialized concentration equipment tailored by Shanghai Minjie based on 25 years of experience in vacuum concentration and energy-saving equipment research and development, targeting the thermal sensitivity and easy decomposition characteristics of lactose materials. Integrate core technologies such as high efficiency and energy saving, low-temperature concentration, and intelligent control, and strictly follow GMP standards for design and manufacturing. The equipment adopts high-quality contact materials of food grade and pharmaceutical grade, which can achieve full automation and pollution-free concentration treatment of lactose solution from low concentration to target concentration, maximizing the retention of active ingredients and product purity of lactose. It is widely used in the large-scale production of lactose in industries such as food and health care, pharmaceuticals, and biotechnology, and is suitable for concentration control
Product Details
1、 Product Introduction
Lactose evaporation concentratorIt is a specialized concentration equipment tailored by Shanghai Minjie based on 25 years of experience in vacuum concentration and energy-saving equipment research and development, targeting the material characteristics of lactose thermal sensitivity and easy decomposition. Integrate core technologies such as high efficiency and energy saving, low-temperature concentration, and intelligent control, and strictly follow GMP standards for design and manufacturing. The equipment adopts high-quality contact materials of food grade and pharmaceutical grade, which can achieve full automation and pollution-free concentration treatment of lactose solution from low concentration to target concentration,extremelyThe limited retention of active ingredients and product purity of lactose is widely used in the large-scale production of lactose in industries such as food and health, pharmaceuticals, and biotechnology. It is a professional solution that balances concentration efficiency, product quality, and energy conservation and environmental protection.
2、 Working principle
Lactose evaporation concentratorWith high-efficiency and energy-saving vacuum concentration technology as the core, combined with closed-loop energy utilization design, low-temperature and high-efficiency concentration of lactose solution is achieved. The specific principle is as follows:
Feeding and preheating: The lactose raw material liquid is stably transported to the concentration host through a dedicated feeding unit, and heated to a suitable temperature by the preheating system, laying the foundation for the subsequent concentration process and ensuring the stability of concentration efficiency.
Vacuum environment construction: After the equipment is started, a stable vacuum chamber is quickly constructed to reduce the internal pressure and significantly lower the boiling point of lactose solution. Rapid evaporation of water can be achieved within the low temperature range of 50-75 ℃, fundamentally avoiding high temperature induced lactose decomposition and denaturation.
Energy recycling: Drawing on the principle of refrigeration cycle, the energy medium completes the cycle conversion of gas, liquid and gas in a closed cycle system, and releases and absorbs heat during the phase change process. The released heat energy is used for the heating and evaporation of lactose solution, while the absorbed cold energy comes from the condensation of secondary steam generated by solution evaporation. Through the bidirectional utilization of energy, the energy utilization efficiency is greatly improved.
Evaporation and Separation: In a vacuum low-temperature environment, the water in the lactose solution rapidly vaporizes into secondary steam, which is separated from the concentrated liquid by an efficient separation device. The concentrated liquid is continuously concentrated to the target specific gravity in the host.
Condensation recovery and discharge: The secondary steam is condensed into liquid water through the condensation system and discharged. If the material contains organic solvents, solvent recovery and reuse can be achieved simultaneously; The lactose concentrate that reaches the target concentration is automatically output through a continuous discharge unit, with no material retention throughout the process, avoiding secondary pollution.
