Vegetable Blanching Machine and Equipment Manufacturers

Description

Blanching Machine Description

1. Scope of application:
Washing, soaking, blanching, sterilizing, disinfecting, cooling, etc. of fresh vegetables, fruits, fruit products, salted vegetables, fungi, seafood, Chinese herbal medicine granular, leaf-like and rhizome products.
2. According to the cleaning of various vegetables and fruits, different types of cleaning and blanching machine products can be selected.
3. Suitable for assembly line processing, transportation and lifting can be equipped with front and back process processing equipment. This set of equipment is used in conjunction with a blanching machine and a cooler, and it runs and operates at the same time during work.
4. The blanching machine is a steam-heated blanching machine. which can automatically adjust to keep the temperature within the applicable range.
5. The box is full of steam input holes and equipped with multiple air-blowing pipes. which not only makes the water temperature uniform, but also the material is dispersed and heated at the same temperature.
6. The conveying adopts frequency conversion speed regulation to ensure that the material is blanched .
7. The structure is compact, the layout is reasonable, the parts of the outer body are closed, and the whole is beautiful.

Customer Cases

The Blanching Machine from Baiyu has become a sought-after piece of equipment in the food processing industry, renowned for its efficiency and reliability. Its advanced technology has earned it a reputation for excellence, and it has been successfully sold to various countries across the globe, including Vietnam, Moldova, and numerous European nations. This widespread adoption is a testament to the machine’s ability to meet the diverse needs of international customers, ensuring a high-quality blanching process that enhances the taste, color, and nutritional value of a wide range of fruits and vegetables.

Baiyu’s Blanching Machine Shines!

“Baiyu’s blanching machine has revolutionized our production line! The efficiency and precision with which it blanches our fruits and vegetables are unparalleled. Our products have never looked and tasted better, thanks to this incredible piece of equipment.”

5.0 Very Satisfied

Project Site: Vietnam Line Length: 6000mm Capacity Per Hour: 7000kg

‘Baiyu’s Blanching Machine Impresses.’

“We are extremely satisfied with the Baiyu blanching machine. Its user-friendly interface and advanced technology make blanching a breeze. The consistency it brings to our process has significantly improved the quality of our final products.”

5.0 Very Satisfied

Project Site: Moldova Line Length: 8000mm Capacity Per Hour: 10000kg

Blanching Machine Boosts Business!

“Investing in Baiyu’s blanching machine was a extremely right choice.The speed at which it operates without compromising on the quality of blanching is truly impressive. It’s a must-have for any food processing facility.”

5.0 Very Satisfied

Project Site:Lithuania Line Length: 12000mm Capacity Per Hour: 16000kg

Baiyu’s Blanching Marvel.

“The Baiyu blanching machine exceeded our expectations. It handles a variety of products, from delicate fruits to robust root vegetables, with ease. It’s versatile, reliable, and has become an integral part of our daily operations.”

5.0 Very Satisfied

Project Site: Sweden Line Length: 6000mm Capacity Per Hour: 7000kg

Baiyu’s Blanching Innovation.

“Baiyu’s blanching machine is a true workhorse in our facility. It not only blanches our products to perfection but does so with energy efficiency and minimal water usage. A smart choice for any environmentally-conscious food processing business.”

5.0 Very Satisfied

Project Site: South Korea Line Length: 8000mm Capacity Per Hour: 10000kg

Baiyu’s Blanching Boosts Production.

“We can’t praise Baiyu enough for their exceptional blanching machine. It has not only increased our production capacity but also enhanced the shelf life of our products. The consistency it brings to the blanching process is second to none.”

5.0 Very Satisfied

Project Site:Mexico Line Length: 10000mm Capacity Per Hour: 13000kg

Paramters

Other models can be customized

Customized according to factory requirements

Mesh Belt Blanching Machine (Most widely used, accounting for over 80%)

–Core Structure: 304 stainless steel mesh belt as the conveying carrier, available in single-layer and double-layer models. The machine body is equipped with an insulated water tank, heating system, and speed control system.

–Single-layer model: Suitable for materials that are not easy to float and have a hard texture (potatoes, carrots, pig trotters, squid, etc.). Simple structure, high cost-effectiveness, and flexible production capacity.

–Double-layer model: Mainly features an upper pressing mesh belt + a lower conveying mesh belt, solving the problem of uneven heating of easily floating/fragile materials such as leafy vegetables, mushrooms, and strawberries, achieving 100% full immersion and a breakage rate as low as less than 1%.

–Common advantages: Continuous production, can be linked with front-end and back-end equipment, and is suitable for large-scale production lines.

Drum Blanching Machine

–Core structure: Horizontal rotating drum, the material is tumbled and conveyed as the drum rotates, and is immersed in high temperature water throughout the process.

–Suitable materials: Granular and small block materials (corn kernels, green beans, diced meat, shrimp, etc.)

–Advantages: The material is tumbled evenly and there are no dead corners for blanching;
*-Disadvantages: Not suitable for delicate and easily damaged materials (leafy vegetables, strawberries)

Spray blanching machine

–Core structure: No high temperature water tank, heating is achieved by spraying high temperature steam/hot water onto the surface of the material

–Suitable materials: Thick-cut root and stem materials (yam segments, lotus root segments), pre-processing of dried goods

–Advantages: Water and energy saving, high thermal efficiency; Disadvantages: Not suitable for easily floating materials that need to be fully blanched

The blanching machine integrates blanching and cooling. It is equipped with a unique superheated steam generator and does not require boiler equipment. Pressureless operation, safe and reliable. The machine has the characteristics of rapid deactivation, enzyme inhibition and color protection, and timely dehydration and cooling, which can be completed at one time, so that the fruits and vegetables maintain the original natural color.

Through this machine, the enzyme activity in fruits and vegetables is stopped to maintain the unique fresh color of fruits and vegetables, emit the green odor of vegetables and retain the fragrance, enhance the softness of cells, and facilitate the evaporation of water. It is the process of the next drying and dehydration process. Require a good foundation

Blanching Machine Process

The manufacturing process of a blanching machine involves a meticulous blend of precision engineering and cutting-edge technology. Starting with the selection of high-quality materials, the various components are carefully designed and crafted to ensure durability and efficiency. The assembly process is carefully orchestrated, with each part fitted and tested to ensure seamless integration. Once assembled, the machine undergoes rigorous quality control checks to ensure it meets the highest standards of performance. Throughout the manufacturing process, attention is paid to every detail, from the precision of the cutting blades to the efficiency of the heating system, ensuring that the final product is a reliable and effective blanching machine that meets the demands of the food processing industry.

Blanching Machine Workshop

Blanching Machine Features

1. Precise Enzyme Inactivation for Extended Shelf Life

The blanching machine rapidly heats products to deactivate enzymes responsible for discoloration, nutrient loss, and quality deterioration. This helps vegetables, fruits, and other food products maintain their freshness, flavor, and nutritional value during freezing, drying, and long-term storage, reducing product waste and increasing market value.

2. Preserve Natural Color and Improve Product Appearance

A controlled blanching process locks in the natural color of vegetables and fruits, preventing browning and fading. Products such as broccoli, spinach, green beans, corn, and carrots remain bright and visually appealing, helping manufacturers produce premium-quality products that attract consumers and command higher selling prices.

3. Improve Frying Quality and Reduce Oil Absorption

For French fries, potato chips, sweet potato chips, and other fried snacks, blanching removes excess surface starch before frying. This results in more uniform color, better crispness, reduced oil absorption, and a higher-quality finished product while lowering frying oil consumption and production costs.

4. Enhance Food Safety and Reduce Microbial Load

The high-temperature blanching process significantly reduces bacteria and microorganisms on the product surface. This improves food hygiene standards, supports export requirements, and helps manufacturers produce safer products with longer shelf life and more stable quality.

Ensure Uniform Product Quality in Every Batch

Equipped with precise temperature and conveyor speed control, the machine ensures every product receives the same heat treatment. This eliminates under-processing and overcooking, resulting in consistent color, texture, moisture content, and appearance across all production batches.

Optimize Products for Freezing and Cold Storage

Blanching is an essential pretreatment before IQF freezing and frozen food processing. It helps products retain their original texture, color, and flavor after thawing, minimizes quality loss during storage, and improves the overall performance of frozen products.

Improve Texture and Product Yield
The machine softens product tissues without damaging their structure, improving mouthfeel and processing performance. It also helps reduce excessive shrinkage during subsequent cooking, drying, or frying processes, allowing manufacturers to achieve higher finished-product yields.

Remove Unwanted Odors and Improve Flavor Quality
For seafood, vegetables, and certain meat products, blanching helps eliminate raw or undesirable odors. This improves the overall flavor profile of the final product and enhances consumer acceptance.

Increase Production Efficiency While Reducing Labor Costs
The fully automatic continuous conveying system allows uninterrupted operation and large-scale processing. Compared with manual blanching, it significantly reduces labor requirements, improves production efficiency.
Easily Integrate into Complete Processing Lines
The blanching machine can be seamlessly connected with cutting machines, cooling systems, air dryers, IQF freezers, frying machine. This enables manufacturers to build a fully automated production line.

Comprehensive Machine Testing

Before delivery, each machine undergoes multiple rounds of continuous trial operation to verify temperature control, conveyor performance, water circulation, and overall operational stability. We focus on every detail to ensure the equipment performs reliably under real production conditions.

Product Trial and Inspection Support

Customers are welcome to visit our factory for on-site testing, send samples for product trials, or appoint third-party inspectors for machine acceptance. We also provide live video testing services, allowing customers to verify processing results and machine performance remotely before shipment.

Intelligent PLC Control System

The machine is equipped with a user-friendly PLC touch-screen control system, enabling precise adjustment of blanching temperature, processing time, and conveyor speed. This ensures consistent product quality, simplifies operation, and reduces dependence on manual experience.

International Standard Electrical Components

Reliable electrical components from globally recognized brands such as Siemens can be selected to ensure stable performance, longer service life, and convenient after-sales maintenance, providing customers with greater confidence in long-term operation.

Food-Grade Stainless Steel Construction

The entire machine is manufactured from food-grade SUS304 /316 stainless steel, offering excellent corrosion resistance, durability, and hygienic performance. All materials in contact with food comply with food processing standards, ensuring safe.

Precision Welding and Fine Craftsmanship

Every welding point is carefully polished and treated to create smooth, seamless surfaces without sanitary dead corners. The machine frame is reinforced for long-term stability, while every detail—from structural assembly to component installation—is completed with strict quality control to ensure durability and professional appearance.

Application

Industrial blanching machines are widely used for products that require enzyme inactivation, color preservation, microbial reduction, starch removal, or texture improvement before freezing, frying, drying, or packaging.

1. Vegetables
Leafy vegetables: Spinach, Lettuce, Bok Choy, Kale, Celery, Leek
Cruciferous: Broccoli, Cauliflower, Brussels Sprouts, Cabbage
Beans & Peas: Green Beans, Snow Peas, Edamame, Green Peas
Roots & Tubers: Carrots, Potatoes, Sweet Potatoes, Taro, Lotus Root
Others: Corn Kernels, Asparagus, Okra, Bell Peppers, Mushrooms

2. Potato & Snack Foods:Frozen French Fries, Crinkle Fries, Potato Chips, Sweet Potato Chips, Kettle Chips

3. Frozen Food (IQF):Broccoli Florets, Carrot Cubes, Spinach, Corn Kernels, Mixed Vegetables, Prepared Meal Ingredients

4. Seafood
Shrimp: White Shrimp, Vannamei, Cooked Shrimp
Fish: Fillets, Portions, Cubes
Shellfish: Scallops, Mussels, Clams, Oysters
Cephalopods: Squid Rings, Tentacles, Octopus

5. Meat & Poultry:Chicken Breast, Thigh, Wings, Duck Meat, Beef/Pork/Lamb Cubes, Meatballs, Chicken Nuggets, Burger Patties

6. Pet Food:Chicken, Beef, Duck, Fish, and Salmon Cubes; Chicken/Duck/Fish Jerky; Freeze-Dried Raw Materials

7. Fruits:Strawberries, Blueberries, Raspberries, Mango, Pineapple, Papaya, Apples, Pears, Peaches, Apricots

8. Dehydrated Vegetables
Carrots, Onions, Spinach, Mushrooms, Garlic, Bell Peppers

9. Central Kitchen & Ready Meals
Hot Pot Ingredients, Salad Vegetables, Fresh-Cut Vegetables, Meal Kit Components

FAQ

1. What products can the blanching machine process?

The blanching machine is widely used for processing vegetables, fruits, potatoes, seafood, meat products, and other food materials. It is commonly applied for products such as broccoli, spinach, green beans, carrots, sweet corn, peas, potatoes, mushrooms, seafood, and meat products before freezing, drying, or further processing.

2. Can the blanching temperature and time be adjusted?

Yes. The blanching temperature and processing time can be adjusted according to different products and processing requirements. Precise temperature control ensures consistent blanching results while preventing overcooking and nutrient loss.

3. Will blanching affect the quality and texture of products?

The blanching process is designed to preserve product quality. Adjustable temperature and time control help maintain the original color, flavor, texture, and nutritional value of vegetables, fruits, and other food products.

4. What heating methods are available?

The blanching machine can use different heating methods, including electric heating, steam heating, or other customized heating solutions. We recommend the most suitable heating method according to your factory conditions, energy cost, and production requirements.

5. Is the blanching machine easy to clean and maintain?

Yes. The machine is made of food-grade SUS304 stainless steel with a hygienic design. The structure is easy to clean, maintain, and operate, reducing cleaning time and improving production efficiency.

6. Can the blanching machine be integrated into a complete production line?

Yes. The blanching machine can be integrated with washing machines, cutting machines, cooling systems, dewatering machines, freezing lines, drying lines, and packaging equipment to create a complete automated processing solution.

7.Can i get the spare part ?
Yes ,Baiyu Support the spare part for you within 2 year by free ,

8.If i have others product wanted to shipment with you ,if it is ok
Yes ,we are have bigger space in factory ,we can help you shipment all the product together without other charges, Because Exceptional service is what Baiyu has always pursued.

9.Can motors and electrical components be customized with different brands?
Yes, but the brand we’ve used for over 20 years and the precision and compatibility of our machines are excellent. If you want to specify a brand, that’s fine too.

10.if machine have problem ,can i return back to you
If my machine not made good ,surely you can return back to me ,we can do return service ,because have this policy ,so we make machine machine very well ,So if you need high quality machine ,please contract Selina (Baiyu)

11. How does the machine ensure uniform blanching results?

The machine uses a continuous conveying system with adjustable speed control to ensure products stay in the hot water or steam chamber for a consistent processing time, achieving uniform blanching results.

12. Do you provide installation and after-sales service?

Yes. We provide complete support including process design, equipment installation guidance, operation training, technical support, spare parts supply, and after-sales service to ensure stable long-term operation.

Got a question?
No problem