Industrial Freeze Dryer

Industrial Freeze Dryer is a widely used equipment in the industrial field,mainly used to remove moisture from materials to meet the production needs of different industries.Its working principle is mainly based on heat transfer methods,including radiation,convection,and conduction.Through these methods,heat energy is transferred to the material,causing the internal moisture to vaporize and be discharged from the drying room.It is an efficient and multifunctional device widely used in multiple industries,providing effective solutions for material drying.

There are various types of industrial dryers,which can be divided into atmospheric dryers and vacuum dryers according to operating pressure.The vacuum dryer operates in a vacuum environment,which can reduce the moisture vapor pressure in the space,accelerate the drying process,and is suitable for drying thermosensitive,easily oxidizable,explosive,and toxic materials.According to the heating method,dryers can be divided into convection,conduction,radiation,dielectric and other types.
In addition,it can also be classified based on the movement mode and structure of wet materials.For example,according to the motion mode of wet materials,dryers can be divided into fixed bed type,stirred type,spray type and combined type;According to structure,it can be divided into various types such as box type dryer,conveyor type dryer,drum type dryer,vertical dryer,etc.

(View other types:Laboratory Freeze Dryer;Pilot freeze dryer;Industrial Freeze Dryer)

We offer freeze-drying areas from a minimum of 5 square meters to a maximum of 300 square meters to meet your different needs.

This parameter table will give you a detailed introduction to the superior performance of the equipment in various technical indicators,help you to fully understand the product performance,and provide a strong reference for choosing the most suitable for your production needs.

Model		TF-FZG-5	TF-FZG-10	TF-FZG-20	TF-FZG-30	TF-FZG-50	TF-FZG-100	TF-FZG-150	TF-FZG-200	TF-FZG-300
Type
Freeze-dried Area	㎡	5	10.5	20	30.1	50.31	98.68	148	197.4	296
Partition Size (L*W*H)	cm	100*100*2	150*100*2	200*100*1.5	214*54*1.8	310*54*1.8	608*54*1.8	912*54*1.8	1216*54*1.8	912*54*1.8
Number of Partition	PCS	5+1	7+1	10+1	(13+1)*2	(15+1)*2	(15+1)*2	(15+1)*2	(15+1)*2	(15+1)*2*2
Partition Spacing	mm	65	65	70	77	77	77	77	77	77
Number of cart (SUS304)	PCS	/	/	/	1	2	4	6	8	12
Water Catch	KG	100	200	400	600	800	1500	2000	3000	4500
Partition Temperature Range	°C	-45 ~ +80
Cold Trap Temperature(Min)	°C	≤-65
Ultimate Vacuum Degree	Pa	≤2.7
Electrical Heating(option)	KW	9	16	24	12*3	16*3	24*4	48*3	32*6	48*6
Total Power	KW	40	63	90	125	150	290	380	570	750
Dimension of unit(approx.) (L*W*H)	M	4.5*2.1*3.6	6.3*2.1*3.6	7.6*2.1*3.6	7*2.5*3.6	9.1*2.5*3.6	15.7*2.5*3.6	25*2.5*3.6	29*2.5*3.6	50*2.5*3.6
Weight	T	5	6.5	7.5	10	13.5	20	30	36	60
Electronic control system		ORMON PLC+Industrial Personal Computer-IPC(Remote control with WiFi)

● Refrigeration System:The refrigeration system is the core of the freeze dryer and usually consists of compressor,refrigerant,condenser,evaporator and other components.The main function of this system is to provide freezing energy to convert the moisture in the material from solid to gaseous state.

● Vacuum System:The vacuum system includes a vacuum pump and corresponding valves,pipes,etc.,which are used to maintain a vacuum environment in the drying box during the freeze-drying process so that water can be extracted in gaseous form.

● Heating System:The heating system heats the materials through heating elements(such as electric heaters),so that the moisture in them sublimates from the solid state to the gaseous state.

● Drying Box:The drying box is a container for placing materials to be freeze-dried.It is usually made of materials with good thermal insulation properties to maintain heat and vacuum inside the box.

● Control System:The control system is the "brain" of the freeze-drying machine,responsible for monitoring and adjusting various parameters(such as temperature,pressure,vacuum,etc.)during the freeze-drying process to ensure the stability and efficiency of the freeze-drying process.

● Auxiliary System:including condensed water discharge system,nitrogen protection system,etc.,used to treat condensed water generated during the freeze-drying process and protect materials from oxidation.

● The Industrial Freeze Dryer box and partitions are made in strict accordance with GMP requirements.The chamber is made of 304-grade stainless steel and the interior is mirror-polished.The manufacturing process and requirements are higher than those of current domestic conventional food freeze-drying machine manufacturers.

● The box cold trap integrated,the front is the box and after is the cold trap design,compact structure,with an observation window,the observation window is equipped with lighting device,easy to observe the situation in the box,the design is easy to clean,no sanitary dead Angle structure or form.

● The partition can be customized according to customer requirements,aluminum plate or 304 stainless steel plate.Aluminum sheet extrusion and wire drawing molding,smooth surface,good heat transfer performance.The 304 stainless steel sheet is processed with square steel profiles drawn on the surface,which is smooth and easy to clean.

● The coil for cold trap is made of stainless steel.Integrated structure or split structure can be selected according to customer needs.

● The parts of the refrigeration system are configured in accordance with high standard imported brands,with strong cooling capacity,fast cooling speed,stable and reliable performance;

● Vacuum system provides a variety of vacuum pump combinations according to customer needs;High quality vacuum pump with Avatek technology.

● Omron PLC imported brand control system,easy to store data and easy to master the operation.

● Application process

1) Precursor system preparation:First,according to the need to prepare nanomaterials,select the appropriate precursor solution or sol.

Freezing treatment:the precursor solution or sol is frozen at a low temperature into a solid solution or gel.

2) Vacuum drying:The frozen material is put into the industrial freeze dryer,and the ice in the material is sublimed directly into water vapor under the vacuum state,so as to remove the wet content of the material.

3) Follow-up treatment:As needed,heat treatment or other follow-up treatment is carried out on the dried material to obtain the required nanomaterials.

● Application advantage

1) Preparation of high-quality nanomaterials:This equipment can maintain the original structure and properties of nanomaterials, avoid the problems of caking and deterioration that may be caused by high-temperature drying, and thus prepare high-quality nanomaterials.

2) Powder particle control:By adjusting the parameters in the freeze-drying process,such as temperature,pressure and drying time,the size and shape of nano-powder particles can be controlled.

3) Good composition uniformity:During the freeze-drying process,the solute in the material is fixed in the frame structure supported by ice crystals,and cannot migrate and connect with each other,thus ensuring the composition uniformity of nanomaterials.

4) Good dispersion:freeze-dried nanomaterials have better dispersion,which helps to improve their performance in practical applications.

● Application field

1) Nanometer powder preparation:such as nanometer calcium carbonate,nanometer silver,nanometer zinc oxide,etc.

2) Nano-film preparation:nano-film with specific structure and properties can be prepared by freeze-drying technology.

3) Nano-composite material preparation:nano-materials are combined with other materials to prepare nano-composite materials with excellent properties.

● Case background
A biopharmaceutical company focuses on the production of high quality biological products, including vaccines, protein drugs, etc. These biological products are highly bioactive and unstable in the liquid state, need to be stored at very low temperatures, and their storage life is relatively short. In order to extend the shelf life of biological products while maintaining their biological activity and stability, the company has decided to use this equipment for drying.
● Application effect
1) Extended storage life: Biological products treated by vacuum freeze-drying can still recover their original biological functions after rehydration, and because of the extremely low water content, it is not easy to be affected by adverse factors such as oxidation and degradation, thus significantly extending its storage life.
2) Maintain biological activity: Vacuum freeze-drying technology can quickly remove water from biological products at low temperatures, while retaining their original biological activity and structural integrity.
3) Improve product quality: By precisely controlling parameters such as temperature, pressure and heating rate during the drying process, the drying effect and product quality of biological products can be ensured, thereby improving their market competitiveness.
● Case revelation
1) Technological innovation: The application of this equipment in the field of biopharmaceuticals has demonstrated the significance of technological innovation in enhancing product quality and extending the shelf life.
2) Precise control: During the drying process, parameters such as temperature, pressure and heating rate need to be precisely controlled to ensure product quality and stability.
3) Market demand: With the continuous development of the biopharmaceutical industry, the demand for high-quality and long-shelf-life biological products will continue to increase, which provides a broad market space for the application of this equipment in the biopharmaceutical field.

In summary, the application cases of industrial freeze dryers in the biopharmaceutical field show their important role in improving product quality, extending storage life and meeting market demand. At the same time, it also provides useful reference and inspiration for other industries.

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