Maximum Mature Processing Technology; Maximum Material Processing Effect Make Food Processing Easier and Safer
Home » Products » Automatic Onion Production Line

Automatic Onion Production Line

Product Type :
Onion Processing Line
Output :
Power Supply :
380V / 50Hz (Can be customized)
Power Input :
51.49KW (Depends on output)
Applicable Materials :
Onion, Other Fruits and Vegetables
Warranty :
2 Years
Customization :
Can be customized
Core Advantages :
Automatic/ Continuous/ Large-Capacity/ Support Customization
Production introduction

The onion processing line has continuous automatic production, fast processing speed, high output, good quality, and a low-temperature drying method maintains the original flavor of onion powder. It includes onion peeling and head removing machine, onion washing machine, onion slicer, air dryer, onion dryer, onion grinder, onion powder packaging machine, and other equipment.

This onion processing line is divided into three parts: pretreatment part, drying part, and grinding part. The pretreatment part is dedicated to onions. The dried and ground parts can be used for other spices, such as garlic, ginger, etc. The processing line adopts advanced technology, high onion output, and direct sales at factory prices. This is the best choice for the onion business and the most ideal equipment for onion processing at present.

Product components

Onion peeling and head removing machine : Onions are very easy to scratch and will deteriorate quickly, and wearing out the peeler will increase the problem. The updated machine blows away the onion skin without making surgical incisions and cutting ends on the onion skin. Onions are not handled manually, and gentle handling significantly reduces spoilage.

Onion slicing machine: Cut the onion into even slices. The thickness of the slices should be 1.5-2mm. The onion slices processed by this high-efficiency onion slicer have standard product specifications with uniform thickness and uniform size, which has a good effect on the later drying process. This uniform onion slice can keep the time and effect of the drying process under the same conditions, so the overall drying effect will also be very high, which meets the processing standards of large-scale enterprises in the drying of onion slices.

Onion washing machine: Wash off impurities , rinse off the onion film, remove debris to prevent yellowish-brown during drying. The whole is made of stainless steel. Through the effect of water circulation, the onion skin will be removed during the initial cleaning of the onion. After the rinsing, the onion will follow the conveying system and enter the next process.

Air dryer (Dehydrator): onion slices can effectively remove water and shorten the drying time before drying after washing. The main purpose is to pre-dehydrate the onion slices before drying. Because the onion slicer uses the principle of water washing and slicing, the moisture content of the onion slices after cutting is super high, plus the water contained in the onion slices. If you don’t go through the preliminary dehydration treatment and directly send it to the drying host, it will cause serious cooking conditions, which will have a huge impact on the quality of the dried onion slices. Therefore, the onion slice dehydration processing equipment is used for preliminary analysis. Dehydration processing is very necessary.

Multi-layer belt onion slice dryer: The dryer is the key equipment, which determines the effect and quality of onion slices after processing. Using our mesh belt type onion slice dryer, with an intelligent control system, can make onion slices The drying is always maintained in a reasonable drying environment to ensure the effect of the finished product. The use of this onion slice dryer has the advantages of large processing output, high degree of automation, controllable drying effect and quality, and adjustable drying time. Flexible heat source selection: Coal, wood chips, natural gas, diesel, propane, electricity, etc.

Onion powder making machine: Grind dried onion slices to a fineness of 10-120 mesh. The onion grinder is air-cooled or water-cooled and can work continuously for a long time.

Onion powder packaging machine: Generally speaking, onion powder business requires automatic onion powder packaging equipment. The onion powder packaging machine has a PLC control system, which is intelligent and controllable, and can be quickly adjusted according to customer packaging requirements. Packaging weight and quantity are automatically adjusted.

Advantages of the onion processing line:

Onion processing line flow chart


Technical Parameter
Automatic Onion Processing Line
Number Name Power Size Output
1 Onion Peeling and Head Removing Machine 3.8KW 4000*1200*1200mm 1000kg/h
2 Pick Line 0.75KW 5000*740*1100mm 1000kg/h
3 Bubble Cleaning Machine 3.37KW 3000*1020*1350mm 1000kg/h
4 Onion Slicer 2.57KW 2000*1020*1600mm 1000kg/h
5 Onion Air Dryer 6KW 4000*950*1600mm 500-800kg/h
6 Dryer 20.12KW 9000*2000*2500mm 500-800kg/h
7 Grinder 15KW 1200*1000*2000mm 500-800kg/h
8 Packing Machine 3.5KW 3000*1500*2600mm 30-60 packs/min
The onion processing line can be equipped according to the user's requirement and the production demands.
About Us
BAIXIN is engaged in a wide range of food machinery business, we provide the best quality machines and solutions to global users, including food processing machinery such as fruit and vegetable washing machines, fruit and vegetable cutting machines, dryers, quick freezers, packaging machines, snack fryers and production lines . We provide not only professional machines and services, but also the right solution for your business. For the benefit of our customers, we baixin people research and sell machines according to users' habits and preferences. We continuously improve our service levels, listen to our customers, and provide upgraded machines and solutions according to the market.

Maximum Mature Processing Technology
Maximum Material Processing Effect
Personalized Solutions &Each Customer’s Project is Customized

Years of experience in customized solutions
Successful Cases
Export Country
Mature material processing technology
Customer evaluation
Pascal Herold
Cooperating with Baixin is a great purchasing experience, they are definitely a reliable food machinery supplier. They are very enthusiastic and professional, from visiting the factory to technical support for customization, and then shipping and installation. Now our custom equipment is running very well and their after sales service is fantastic.
I am an intermediate buyer, and my end users have high requirements for equipment customization. Baixin has a great technical team and after-sales service, providing us with a perfect customized solution. Cooperating with Baixin, everything becomes simple and efficient. , which is why I chose them.
United Arab Emirates
Due to the impact of COVID-19, we have been communicating online, and Baixin has a very complete online service system. From placing the order to installation and commissioning, everything went very smoothly and their after-sales service was excellent.
I am an agent of Baixin. Their products are very cost-effective, their technical team is very strong, and their after-sales service is very perfect. Baixin is a reliable supplier.
Henry Chan
I have bought several sets of equipment from Baixin. Their equipment is excellent. Their sales are very professional. Their after-sales team solves problems very promptly. They also often help me purchase other equipment, and Baixin is a very reliable partner.
Related Products
Semi-automatic Onion Production Line
Semi-automatic Onion Production Line
See More >
Onion Dryer Machine
Onion Dryer Machine
See More >
Onion Dehydrator
Onion Dehydrator
See More >
Large Output Onion Powder Production Line
Large Output Onion Powder Production Line
See More >