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Shanghai Hongguan Instrument Equipment Co., Ltd
Pet food, fruits, vegetables, cordyceps, tea, intelligent vacuum freeze dryer
NegotiableUpdate on 02/03
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Overview
Pet food, fruits, vegetables, cordyceps, tea, intelligent vacuum freeze dryer simplifies the tedious operation of traditional laboratory freeze dryers, prevents material contamination, and accelerates the sublimation of material moisture. This series of models has programmable heating and temperature control functions, and can view the freeze-drying curve, making it convenient for users to observe the freeze-drying process of materials.
Product Details
Pet food, fruits, vegetables, cordyceps, tea, intelligent vacuum freeze dryerSimplify the tedious operation of traditional laboratory freeze dryers, prevent material contamination, and accelerate material moisture sublimation. This series of models has programmable heating and temperature control functions, and can view the freeze-drying curve, making it convenient for users to observe the freeze-drying process of materials.
Pet food, fruits, vegetables, cordyceps, tea, intelligent vacuum freeze dryerThe four advantages of being small, refined, clever, and simple refer to:
① Small: Small in size, it is a several times smaller version of the current freeze-drying machine with the same area.
② Precision: Crafted with exquisite craftsmanship, just like a small sparrow, it has all its internal organs and key components imported, ensuring stable performance.
③ Clever: Flexible to use, with a small footprint, it can be placed on a desktop or in a corner of a wall that doesn't get in the way.
④ Jian: In situ freeze-drying reduces the manual and tedious operation of traditional laboratory freeze-drying machines, and in the future, the system operation will also achieve a simplified one click start operation.
Vacuum freeze dryer is a technical method of pre freezing water containing items and then sublimating their moisture in a vacuum state to obtain dried items. Items that have undergone freeze-drying treatment are easy to store for a long time, and can be restored to their pre freeze-drying state and maintain their original biochemical properties after adding water. For thermosensitive substances such as antibiotics, vaccines, blood products, enzyme hormones, and other biological products.
Introduction to the characteristics of vacuum freeze dryer:
1. In situ pre freeze drying, one click start;
2. Temperature adjustable and controllable production process, set different processes according to different materials;
3. Multiple segments can be set, program parameters can be modified during operation, and vacuum drying curves and data can be recorded online;
4. Touch screen, can set power on password, display drying curve;
5. Square pallets are not easily deformed, easy to operate, and easy to clean;
6. Configure inflation valve and optional inert gas inflation device;
7. The drying room adopts high transparency, colorless and transparent organic glass doors, which can clearly observe the process of material changes during operation;
8. Optional oil-free vacuum pump to solve problems such as oil change, oil mist, corrosion prevention, etc
Pet food, fruits, vegetables, cordyceps, tea, intelligent vacuum freeze dryerNotes to be noted:
1. When preparing samples using a freeze-drying mechanism, the surface area should be maximized as much as possible, and there should be no acidic or alkaline substances or volatile organic solvents present;
2. The sample freezes into ice, and if there is residual liquid, it will cause gasification spray;
3. Note that the cold trap of the Zhixin freeze dryer is about minus 65 degrees Celsius and can be used as a low-temperature refrigerator, but it must be operated with insulated gloves to prevent frostbite;
4. Before starting the vacuum pump, check whether the outlet valve is tightened, whether the inflation valve is closed, whether the contact surface between the organic glass cover and the rubber ring is clean and free of dirt, and whether it is well sealed;
5. In general, the freeze dryer should not be used continuously for more than 48 hours;
6. During the freezing process, the temperature of the sample gradually decreases. The sample can be taken out and warmed up for a period of time before continuing to dry to shorten the drying time.
1. When preparing samples using a freeze-drying mechanism, the surface area should be maximized as much as possible, and there should be no acidic or alkaline substances or volatile organic solvents present;
2. The sample freezes into ice, and if there is residual liquid, it will cause gasification spray;
3. Note that the cold trap of the Zhixin freeze dryer is about minus 65 degrees Celsius and can be used as a low-temperature refrigerator, but it must be operated with insulated gloves to prevent frostbite;
4. Before starting the vacuum pump, check whether the outlet valve is tightened, whether the inflation valve is closed, whether the contact surface between the organic glass cover and the rubber ring is clean and free of dirt, and whether it is well sealed;
5. In general, the freeze dryer should not be used continuously for more than 48 hours;
6. During the freezing process, the temperature of the sample gradually decreases. The sample can be taken out and warmed up for a period of time before continuing to dry to shorten the drying time.
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