Industrial Food Dryer Machine/Industrial Food Dryer

There are generally two ways to dehydrate food, one is to dry the food in the sun, and the second is to use a industrial food dryer machine. The first method is suitable for dehydrating food at home, and the drying amount is small and has no cost. However, most industrial dehydrated foods choose to use industrial food dryer machines for dryer, which have large output, high efficiency and no pollution. If you want to join the industrial food processing industry, you must know about food dryer machines. So what kinds of general industrial food dryer machines are there? Today, Baixin, with more than ten years of dryer experience, shares four industrial food dryer machines for you.

The first is a mesh belt food dryer machine, the second is a heat pump food dryer room, the third is all-in-one food dryer machine, and the last is a food microwave dryer machine. Next, I will introduce the components, principles and technical parameters of these four industrial food dryers to you one by one.

1. continuous mesh belt food dryer machine

Frist of all, let's take a look at the continuous mesh belt food dryer machine with the largest output. Mesh belt food dryer machine have a wide range of heat sources such as coal heating, gas heating, steam heating, biomass pellet heating or electric heating. It is a multi-layer continuous drying structure. When drying foods, just put the foods in the feeding port, and the foods will enter the dryer with the feeding conveyor for drying.

The working principle of continuous mesh belt food dryer machine

Baixin continuous mesh belt food dryer machine is a continuous production drying equipment. The main heating methods are electric heating, steam heating and hot air heating. Its main working principle is to distribute the material evenly in the network. Through the operation of the machine, the food moves in the dryer, and the hot air extracts the water vapor of the food. So as to achieve the purpose of drying. The working temperature is 40-120 degrees Celsius. The drying cycle is 1-5 hours. Mainly used for agricultural and sideline products such as fruits and foods, Chinese herbal medicines, etc. The equipment is easy to operate, saves time, has a healthy drying process, and protects the environment.

Components of continuous mesh belt food dryer machine

One set continuous mesh belt food dryer machine contains: homogenizer, feeding conveyor,dryer host, output conveyor, observation door, heat source, air intake system, control panel. The food dryer consists of 4 parts, namely the feed conveyor, the main machine of the mesh belt food dryer, the heat source and the discharge conveyor. The reformer provides heat, and the through-flow mesh belt food dryer is the main body of the drying equipment, which consists of a cabinet and multi-layer conveyor belts; the electrical control system controls the start, operation and stop of the entire equipment. With the cooperation of other auxiliary components, the drying equipment completes the drying and discharging process of food, and realizes the drying process of food drying. 

Technical parameters of mesh belt food dryer machine

continuous mesh belt dryer list
Model	operation temperature	drying time	thickness of the material	the size of motor	capacity	heat source	total power
BX-2*6M	40-120℃	0.5-5h	50-200mm	6*2*2.5	200-400kg/h	electricity	66.5kw
						natural gas/propane	12.22kw
						coal/wood chips	13.72kw
						steam	11.22kw
BX-2*9M				9*2*2.5	500-800kg/h	electricity	79.76kw
						natural gas/propane	20.12kw
						coal/wood chips	23.12kw
						steam	16.62kw
BX-2*12M				12*2*2.5	1000-1500kg/h	electricity	153.12kw
						natural gas/propane	33.12kw
						coal/wood chips	36.12kw
						steam	25.62kw
door in Color steel,baffle in Galvanized,the main frame in Carbon steel.

2. Food dryer room machine

The second type of dryer is the food dryer room.
The food dryer room machine is equipped with a trolley with trays and tray racks. When we dry the foods, we put the foods in the tray, on the tray rack of the cart, and push it into the food drying chamber to dry. Foods are putted on the shelf car and enter the closed cycle drying room for drying without any pollution in the process. The heat source of the food dryer room is air. The heat in the air is absorbed by the heat pump compressor. After being compressed and released, a large amount of high-temperature hot air can be obtained, so as to achieve uniform drying and processing of foods.

The working principle of food dryer room machine

The food heat pump dryer machine uses the reverse Carnot principle to let the hot air circulating blower dry the vegatable. The fan impeller rotates, the outside air enters the oven, passes through the heater, forms hot air, and then enters the studio through the gap of the air distribution plate, and a large amount of hot air in the circulating flow continues to enter the new air inlet for supplementation. The moisture discharged after recovery is discharged from the exhaust port. The whole cycle makes the vegatable heated evenly and achieves the purpose of drying. Determine different temperature, time, color and moisture content during drying according to different varieties. It is better for the food dryer to use the air energy heat pump drying system, and the heating of the air energy is a slow increase, can maintain the original tissue fibers and nutrients of the foods, and through the compressed air. The whole process of extracting air heat energy does not contain harmful substances, and it is also more energy-saving and environmentally friendly.

Components of food dryer room machine

One set food dryer room machine contains: heat pump dryer host, dryer chamber, fan frame with fan, trolley with tray. The dryer chamber is used 100mm polyurethane insulation board, supporting 304 stainless steel trolleys and trays. Put the foods into the material tray, insert the material tray into the material cart and push it into the drying room, and close the sealing door to start drying production. The drying temperature range is 65 ℃ - 85 ℃, and the drying temperature is divided into different temperatures, and the temperature is gradually lowered. Generally, the drying time is about 8-10 hours to complete a batch.

Technical parameters of food dryer room machine

heat pump dehydration room list
type	machine size(MM)	Capacity (KG)	power	Qty of fan	fan power	total power（kw）	Qty of cart	Qty of tray	cart size(MM)	tray size(MM)
3P A	3500×2200×2200	200-400	2.25	6	0.25/pc	3.75	6	78	670×810	600×800
8P A	5300×2200×2800	450-750	6	12	0.37/pc	10.44	6	156	1210×870	600×800
15P	7500×3000×2800	900-1500	11.25	12	0.55/pc	17.85	12	312	1210×870	600×800
1P D	1180×680×1800	50-80	1	—	—	1	—	15	—	600×800
3P D	2100×930×2100	120-300	3.5	—	—	3.5	—	40/60	—	600×800
8P D	4000×1960×2050	650-1000	8	—	—	8	8	232	600×800	600×800
The drying machine can be equipped according to the user's requirement and the production demands.

Advantages of food dryer room machine

1 Wide application. Suitable for food, fruit, seafood, spice etc different kinds of material.
2 High drying capacity. Each hour can drying 3-4kg water.
3 Better drying effect. Can better keep material shape , color , nutrition etc.
4 Simple operating. PLC touch screen control panel , can set up temperature, humidity in advance  
5 Low energy consumption. Heat pump system, can save 70% energy.

3. All-in-one food dryer machine
The third food dryer machine is the all-in-one food dryer machine with the smallest yield.
The drying principle is the same as that of the food dryer room machine. The all-in-one food dryer machine is equipped with a cart with trays and tray racks. When drying foods, we put them in trays, put them on the tray racks of the cart, and then push them into the food drying chamber for drying.
The heat source of the food integrated dryer is air energy. The heat in the air is absorbed by the heat pump compressor. After compression and release, a large amount of high-temperature hot air can be obtained, so as to achieve continuous and uniform drying and processing of foods. The operation of this all-in-one drying unit is relatively simple, simply plug in and dry.

Components of all-in-one food dryer machine

One set all-in-one food dryer machine contains: power jack, water outlet,exhaust air outlet, supporting wheels, PLC controller pancl, door lock, observation window,circulating air inlet, outlet for hot and dry air, PP tray, stainless steel tray, supporting racks for trys. The food all-in-one machine has compact structure, good energy-saving effect, wide application range, high drying quality, convenient operation, simple installation and disassembly. It is the best drying equipment for small businesses, drying experiments and scientific research. The user only needs to connect the power to use, it is the easiest to operate food dryer.

Technical parameters of all-in-one food dryer machine

All-in-one heat pump dryer list
type	machine size(MM)	Capacity (KG)	power	total power（kw）	Qty of cart	Qty of tray	cart size(MM)	tray size(MM)
1P	1180×680×1800	50-80	1	1	—	15	—	600×800
3P	2100×930×2100	120-300	3.5	3.5	—	40/60	—	600×800
8P	4000×1960×2050	650-1000	8	8	8	232	600×800	600×800
The drying machine can be equipped according to the user's requirement and the production demands.

Advantages of all-in-one food dryer machine

1. Stainless steel 304 material. The whole machine uses stainless steel material, can work a long time, and keep better heat preservation, bottom have wheeler, can move easily.
2. Great energy saving. Heat pump system design, low energy consumption, can save 75% energy than traditional electricity element heating.
3. Wide application easy operation. Fit for wide application, seafood, fruit, food, spice, herbs, etc all can use it to dry.
4. Gentle drying. Temperature range 40-80°C, low temperature dehydrate processing can better keep material nutrition, during drying, no need to move the machine.

4. microwave food dryer machine 

Finally introduced is the microwave food dryer machine. It is made of stainless steel as a whole, fast heating and high efficiency. If some food is heated and dried too slowly, it will lose its original color. In this case, we can choose to use microwave food dryer to make dry food. During the equipment is working the microwave generator produces the microwave. The material enter into the heating chamber by conveyor. At this time, moisture and bacteria inside the material evaporate under the action of microwave energy to achieve unfreeze sterilization ripening fixing drying purpose.

Components of food microwave dryer machine

A complete food microwave dryer machine includes: microwave chamber， water tower, PLC control panel, feeding part, conveyor, monitoring window. During the equipment is working the microwave generator produces the microwave. The material enter into the heating chamber by conveyor. At this time, moisture and bacteria inside the material evaporate under the action of microwave energy to achieve unfreeze sterilization ripening fixing drying purpose.

Working principle of food microwave dryer machine

Microwaves are electromagnetic waves at a frequency of 300 MHz to 300 GHz.The material in the heating medium in the molecules of water is a polar molecule. It is the rapidly changing under high-frequency magnetic field, its polarity orientation will be with the change of external electric field changes, resulting in molecular motion and friction between the effect, this field of the microwave field can be transformed into thermal energy within the medium, the temperature of the food increased, heating and puffing a series of physical and chemical processes, to achieve the purpose of microwave heating and drying.

Technical parameters of food microwave dryer machine

Size	Power	Dewater	Cabinet	Feeding mesh width	Temperature	Controll
6300mm*665mm*1800mm	10KW	10kg/h	2	500mm	0~400℃	PLC
6300mm*950mm*1800mm	15KW	15kg/h	2	750mm	0~400℃	PLC
8500mm*1200mm*1800mm	20KW	20kg/h	4	500mm	0~400℃	PLC
8500mm*1500mm*1800mm	30KW	30kg/h	4	750mm	0~400℃	PLC
10500mm*1500mm*1800mm	40KW	40kg/h	6	750mm	0~400℃	PLC
10500mm*2000mm*1800mm	50KW	50kg/h	6	1200mm	0~400℃	PLC
10500mm*2000mm*1800mm	60KW	60kg/h	6	1200mm	0~400℃	PLC
12500mm*2000mm*1800mm	70KW	70kg/h	8	1200mm	0~400℃	PLC
12500mm*2000mm*1800mm	80KW	80kg/h	8	1200mm	0~400℃	PLC
14500mm*2000mm*1800mm	90KW	90kg/h	10	1200mm	0~400℃	PLC
14500mm*2000mm*1800mm	100KW	100kg/h	10	1200mm	0~400℃	PLC
16500mm*2000mm*1800mm	120KW	120kg/h	12	1200mm	0~400℃	PLC
20000mm*2000mm*1800mm	150KW	150kg/h	16	1200mm	0~400℃	PLC
20000mm*2000mm*1800mm	160KW	160kg/h	16	1200mm	0~400℃	PLC
22000mm*2000mm*1800mm	180KW	180kg/h	18	1200mm	0~400℃	PLC
23400mm*2000mm*1800mm	200KW	200kg/h	20	1200mm	0~400℃	PLC

Advantages of microwave food dryer machine

1:Fast processing efficiency: 
It takes about a few minutes to complete the process from feeding to discharging. The processing efficiency is fast and the effect is good。
2:Uniform drying effect。
The microwave dryer can make all parts of the food have the same effect.
3:Drying and sterilizing simultaneously, tunnel type design, cover small area, continuous production，
4:Clean and sanitary: it will not pollute the food, nor change the color, fragrance, and nutritional content of the material.
Microwave dryers are used to dry food, medicinal materials, wood, building materials, cardboard or other materials.

The above is a brief introduction and technical parameters of the four industrial food dryer machines of Baixin dryer machine company. The industrial dryer food machines produced by our company support customization. If you are interested in our dryer or want to know more about the industrial food dryer machines and its price. Please feel free to contact us, and we will get you a satisfactory answer and solution according to your requirements.

Industrial food dryer machine video：