Mini Freeze Dry Machine
(a)10 series
Lab Scales Desktop(Freeze-dried material 1.5-2KG)
(b)12 series
Lab Scales Vertical(Freeze-dried material 2KG)
(c)18 series
Scientific Research Scales(Freeze-dried material 3KG)
2.Pilot Freeze Dryer:
0.2m²/0.3m²/0.5m²/1m²/2m²/---Pilot Scales(Freeze-dried material 3KG-20KG)
3.Industrial Freeze Dryer:
5㎡/10㎡/20㎡/30㎡/50㎡/100㎡/200㎡/300㎡(Freeze-dried Weight 5T~60T)
4.Customization: set up the specifications you need
(a)Freeze-dried Area
(b)Freeze-dried Weight
(c)Freeze-dried Material
(d)Interlayer Quantity/Size
(e)Cold Trap Temperature
Description
Technical Parameters
A mini freeze dry machine,is a compact and efficient device used for removing water from various materials through a process called freeze-drying or lyophilization.This process involves freezing the material at low temperatures and then removing the ice through sublimation under vacuum conditions.The result is a dried product that retains its original structure,shape,and most importantly,its nutritional value and flavor.
Mini freeze-drying machine is an efficient, flexible and portable device, which has a wide range of applications in food, medicine and laboratory research. In the purchase and use, we should pay attention to its brand, performance parameters, price and cost performance, and after-sales service to ensure the stability and reliability of the equipment.The application field of mini freeze-drying machine is very wide, and the appropriate food can be selected for drying according to the actual needs.
Overview
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Mini freeze dry machine are designed for small-scale production or laboratory use,offering a convenient and cost-effective solution for freeze-drying applications.They typically feature a small chamber where the material is placed,a vacuum pump for creating the necessary vacuum environment,and a heating system for sublimating the ice.The operation of these machines is generally straightforward,with controls that allow for precise adjustment of temperature,vacuum level,and drying time.
The advantages of using a mini freeze dry machine are numerous.It allows for the preservation of delicate materials that might be damaged by traditional drying methods.The freeze-drying process also extends the shelf life of products,making them suitable for long-term storage.Additionally,the compact size makes them suitable for use in limited spaces,such as laboratories or small production facilities.
Specification Guide
10 Series
12 Series
18 Series
Applications
food industry
Extensively used for the production of freeze-dried fruits,vegetables,meats,and seafood.This process not only preserves the nutritional value and flavor of the food but also extends its shelf life,making it more convenient for storage and transportation.The freeze-dried food products retain their original shape,color,and texture,providing a unique and appealing alternative to traditional drying methods.
pharmaceutical sector
Play a crucial role in the production of vaccines,antibiotics,and other biological products.The freeze-drying process enables the preservation of these delicate materials while maintaining their activity and effectiveness.This is particularly important for vaccines,as it allows them to be stored and transported in a stable form,ready for reconstitution when needed.
research laboratories
For drying biological samples such as cells,proteins,and DNA.The ability to preserve these samples in a dried state makes them suitable for long-term storage and transportation,facilitating further analysis and experiments.
chemical industry & electronics industry
They are used for preparing chemical reagents and catalysts in a stable and pure form.
Employed for the preparation of freeze-dried colloids for electronic components,due to their excellent conductivity and stability.
Development Status & Trends of Biotechnology
Bioeconomy includes four aspects:biological resources and biotechnology.In recent years,the country has attached great importance to the development of bioeconomy and made a series of important strategic arrangements to vigorously promote the development of life sciences and biotechnology.The "14th Five-Year Plan for Bioeconomy Development" clearly states that bioeconomy will be driven by the development and progress of life sciences and biotechnology,and will strengthen the development of new drug creation,synthetic biology,biological breeding,cutting-biotechnology and other frontier fields.The report of the 20th National Congress of the Communist Party of China also emphasized the edge importance of key areas of the bioeconomy such as biotechnology and biomedicine.As a new economic form after the information economy,the continuous development of the bioeconomy will promote a new round of technological revolution and industrial transformation,and the industry space will usher in new increments.
As an important "infrastructure" in the life science service market,laboratories are in a period of rapid development.With the advancement of biotechnology,the market demand for drug research and development,biological experiments and testing has soared,putting forward higher requirements for laboratory productivity.According to Sullivan's public data,the penetration rate of smart laboratories in my country is less than 20%.In keeping with the pace of innovation in the life sciences industry,it is urgent to upgrade laboratory productivity.The upgrade of laboratories to digitization,automation,and unmanned operations will open up incremental demand in the field of life sciences,and the industry space will also further expand.
Application in Biological Technology
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In biopharmaceutical production,mini freeze dry machines play a crucial role in the preservation of sensitive biological products such as vaccines,antibodies,enzymes,and peptides.These products often have a short shelf life and are susceptible to degradation when exposed to heat,moisture,or oxygen.Freeze-drying,however,allows these delicate materials to be stabilized and preserved for extended periods.
By remosving water from the biological material,effectively prevent microbial growth and enzymatic degradation,thereby extending the shelf life of the product.This preservation method also maintains the biological activity and potency of the product,ensuring its effectiveness when administered to patients.
Furthermore,freeze-drying allows for the preparation of biological products in a powder or solid form,which is more convenient for storage,transportation,and reconstitution.This is particularly beneficial for vaccines and other biological therapeutics that require refrigeration or special handling to maintain their stability.
Also offer precise control over the freeze-drying process,allowing for the optimization of drying conditions to minimize product degradation and maximize stability.This ensures the consistent quality and performance of the final product.
Fault handling
The cold trap temperature rises slowly or fails to drop to the set temperature.
Check that the cooling system is working properly,including that the coolant is sufficient and that the cooling pump is operating.
Check whether there is more frost in the cold trap and defrost it in time.
Check whether the connection pipe between the cold trap and the freeze-drying machine is well sealed to prevent heat leakage.
The vacuum degree can not reach the expected,affecting the freeze-drying effect
Check whether the vacuum pump is working normally,whether the pump oil is sufficient,and whether there are impurities in the pump chamber.
Check whether the vacuum pipe is leaky and the interface is well sealed.
Verify that the cold trap temperature is low enough for the moisture to sublimate.
After freeze-drying,the structure was damaged or the moisture content was higher
Optimize freeze-drying process parameters,such as pre-freezing temperature,time,heating rate,etc.
Check whether the sample is placed evenly to ensure that it is heated evenly.
Adjust sample thickness to avoid excessive thickness resulting in incomplete freeze-drying.
When the freeze-drying machine is in operation,the noise is larger
Check whether the internal parts of the equipment are loose,such as screws,transmission belts,etc.,and tighten them in time.
Check whether the vacuum pump is running properly and whether the pump oil needs to be replaced.
Verify that the equipment is placed smoothly to reduce noise caused by vibration.
The device does not respond when the start button is pressed
Check whether the power supply is connected and whether the power cable is damaged.
Check whether the internal circuit of the equipment is short or open,and contact professional maintenance personnel if necessary.
Check whether the device protection device is activated,such as overload protection,leakage protection,etc.
Water purification and preservation
Professional equipment and methods for water purification
Water purification usually requires the use of professional equipment and methods to ensure the safety and health of water quality.Common purification methods include:
Filtration method:The use of filter materials with different pore sizes(such as quartz sand,activated carbon,reverse osmosis membrane,etc.)to remove suspended matter,organic matter,heavy metal and other impurities in the water.
Disinfection method:Use ultraviolet,ozone,chlorine and other disinfectants to kill bacteria,viruses and other microorganisms in water.
Softening method:Calcium and magnesium ions are removed from water by ion exchange resin to reduce the hardness of water.
The auxiliary role of small freeze-drying machine in water conservation
Although the mini freeze dry machine is not a device specifically used for water purification,in some cases it can be used as an auxiliary means of water conservation.For example,in the absence of refrigeration conditions,the water source can be initially purified(such as filtration,disinfection,etc.),and then the treated water source can be dried using a small freeze-drying machine.This removes most of the moisture and microorganisms from the water,thus extending its preservation time.However,it should be noted that this method cannot completely replace professional water treatment equipment,and the water source after drying needs to be properly treated and restored when it is reused.
University Cooperation
In order to effectively promote the work of government,industry,academia and research,promote the optimization and upgrading of chemical enterprises,and assist local economic development,the National Technology Transfer Center of Xi'an Jiaotong University recently organized a special demand survey activity for chemical enterprises.Party Secretary Zhang Zaoxiao and Professor Liu Guilian of the School of Chemical Engineering of Xi'an Jiaotong University visited two representative companies on the spot.
Zhang Zaoxiao and his party went to Shaanxi Achieve Chem-Tech Co.,Ltd.and Ningxia Huayu Chemical Co.,Ltd.for investigation.After understanding the current operating conditions,problems faced,and work arrangements of the two companies one by one,we proposed a general plan to implement carbon neutrality and achieve green development.During this period,we will gradually optimize processes,promote internal circulation within the enterprise,and achieve High-quality development of enterprises to enhance their competitiveness.
Summarize
Our company's small freeze dryer for sale are renowned for their exceptional quality.We adhere to strict manufacturing standards,employing high-grade materials and precision engineering.Rigorous testing ensures reliability and durability,delivering consistent,superior performance.It also can be a small home freeze dryer,and mini freeze dryer's price is usually relatively cheap,so it is also a good choice for home use.As a small food freeze dryer,trust it will meet your needs on small freeze dryer for food.
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