Jam Processing Cooking Mixer Product Introduction
The Horizontal Vacuum Blueberry Jam Processing Cooking Mixer is a professional food processing machine designed for cooking, concentrating, and mixing blueberry jam and other high-viscosity fruit products. By integrating horizontal mixing technology, vacuum processing, heating, and scraping agitation, the equipment provides uniform heat transfer, stable mixing performance, and improved product quality during batch production.
This machine is widely used for blueberry jam, fruit puree, fruit paste, fruit sauce, and other concentrated food products. The vacuum cooking function helps reduce oxidation and preserve the natural color, aroma, and nutrients of blueberries, while the stainless steel horizontal kettle structure and automatic control system ensure hygienic operation, easy cleaning, and reliable performance for food processing plants.

System Overview
The Horizontal Vacuum Blueberry Jam Processing Cooking Mixer is an integrated food processing machine designed for cooking, concentrating, and mixing blueberry jam and other fruit-based products. It combines a horizontal kettle structure, vacuum system, heating system, scraping agitator, and automatic control unit to achieve efficient and stable processing.
The vacuum system reduces cooking temperature, helping preserve the natural color, flavor, and nutrients of blueberries, while the scraping agitator ensures uniform mixing and prevents material sticking. With hygienic stainless steel construction and precise process control, the equipment is suitable for fruit jam, puree, sauce, and other high-viscosity food processing applications.
Working Principle
1. Material Feeding
Blueberry materials, sugar, and other ingredients are loaded into the horizontal cooking chamber.
2. Heating Process
The heating system transfers heat evenly to the kettle, allowing the fruit mixture to gradually heat and soften.
3. Vacuum Cooking & Concentration
The vacuum system reduces internal pressure and lowers the boiling temperature, allowing moisture evaporation at a lower temperature while preserving fruit quality.
4. Scraping Mixing
The horizontal scraper agitator continuously mixes the blueberry mixture, ensuring uniform texture and preventing material adhesion on the inner wall.
5. Temperature & Process Control
The automatic control system monitors processing parameters and adjusts heating, mixing speed, and vacuum conditions.
6. Product Discharge
After reaching the required concentration and texture, the finished blueberry jam is discharged for filling, packaging, or further processing.
Key Features
Vacuum Low-Temperature Processing
Reduces oxidation and thermal damage during cooking, helping maintain the natural color, flavor, and nutritional characteristics of blueberries.
Horizontal Scraping Mixing System
Designed for high-viscosity materials, ensuring complete mixing and preventing product sticking or uneven heating.
Efficient Heating Performance
Provides stable and uniform heating for consistent jam quality and improved production efficiency.
Food-Grade Stainless Steel Structure
The product contact parts are made from hygienic stainless steel, offering corrosion resistance, durability, and easy cleaning.
Automatic Control Operation
Supports automatic control of temperature, mixing speed, processing time, and other production parameters.
Multi-Functional Processing Capability
Integrates cooking, mixing, concentration, and vacuum processing functions, reducing the need for multiple machines.


Technical Parameters
| Item | Specification |
|---|---|
| Equipment Name | Horizontal Vacuum Blueberry Jam Processing Cooking Mixer |
| Application | Blueberry jam, fruit puree, fruit paste, fruit sauce processing |
| Capacity Range | 300L–800L (Customizable) |
| Material | SUS304 Food Grade Stainless Steel |
| Heating Method | Steam / Electric Heating Optional |
| Functions | Mixing, Heating, Vacuum Cooking, Concentration |
| Mixing Type | Horizontal Scraping Mixing |
| Mixing Speed | 0–80 rpm Adjustable |
| Discharge Method | Automatic Hydraulic Discharge |
| Control System | PLC Automatic Control |
| Operation Mode | Automatic / Manual Control |
| Vacuum Function | Available for Low Temperature Cooking |
| Structure | Horizontal Kettle with Scraper Agitator |
| Surface Treatment | Food-grade Polishing Treatment |
| Application Material | Fruit, Jam, Sauce, High-viscosity Food Products |
Note: The above parameters are for reference only. Final specifications depend on the customized equipment design.
Application Scenarios
• Blueberry Jam Production Line
Used for cooking, concentrating, and mixing blueberry jam to achieve consistent texture, stable viscosity, and improved product quality.
• Fruit Puree Processing
Suitable for processing blueberry, strawberry, mango, apple, peach, and other fruit purees requiring gentle heating and uniform mixing.
• Fruit Sauce Manufacturing
Applied in the production of fruit sauces, dessert sauces, topping sauces, and other high-viscosity food products.
• Fruit Filling Preparation
Used for preparing fruit fillings for bakery products such as cakes, pastries, cookies, and confectionery items.
• Fruit Concentrate Production
Supports vacuum concentration of fruit materials by removing moisture at lower temperatures while preserving natural flavor and color.
• Premium Jam and Spread Manufacturing
Suitable for producing high-quality fruit spreads, marmalades, and specialty jams with improved taste and appearance.
• Beverage Ingredient Preparation
Used for preparing concentrated fruit bases, syrup ingredients, and flavor components for juice and beverage production.
• Small Batch Food Product Development
Ideal for pilot production, recipe testing, and new product development in food laboratories and R&D centers.
Industry Applications
• Fruit Processing Industry
For fruit washing, pulping, concentration, jam production, and value-added fruit processing.
• Jam and Preserve Manufacturing Industry
For producing blueberry jam, strawberry jam, marmalade, fruit spreads, and other preserved fruit products.
• Beverage Industry
Used for preparing fruit concentrates, syrup bases, beverage additives, and natural flavor ingredients.
• Food Manufacturing Industry
Applied in the production of sauces, fillings, spreads, and ready-to-use food ingredients.
• Bakery Industry
Used for manufacturing fruit fillings and toppings for bread, cakes, pastries, and desserts.
• Confectionery Industry
Suitable for fruit-based candy fillings, sweet sauces, and confectionery ingredients.
• Dairy Processing Industry
Used for preparing fruit mixtures, yogurt toppings, flavored milk ingredients, and dairy fruit preparations.
• Ice Cream and Dessert Industry
Applied for producing fruit sauces, toppings, and concentrated fruit components.
• Catering and Central Kitchen Industry
Provides efficient batch cooking solutions for large-scale food preparation.


Engineering Advantages
Vacuum Concentration Technology
The vacuum environment enables low-temperature evaporation, reducing oxidation and maintaining the original characteristics of blueberry products.
Optimized Horizontal Mixing Design
The horizontal structure improves material movement and provides efficient mixing performance for high-viscosity fruit products.
Advanced Scraper Agitator System
The side and bottom scraping design ensures uniform mixing, reduces dead zones, and improves heat transfer efficiency.
Uniform Heating System
The indirect heating structure provides stable temperature distribution and prevents overheating of sensitive fruit materials.
Sanitary Food Processing Design
Smooth stainless steel surfaces improve hygiene standards and simplify cleaning and maintenance.
Intelligent Control System
PLC-based control allows accurate adjustment of processing parameters for consistent batch production.
Flexible Production Capability
Suitable for different fruit products and customized production requirements with adjustable capacity and configuration options.
FAQ
1. What products can be processed by the Horizontal Vacuum Blueberry Jam Processing Cooking Mixer?
The mixer is mainly designed for blueberry jam production, but it can also process fruit puree, fruit sauce, marmalade, fruit filling, syrup, and other high-viscosity food products.
2. What is the advantage of vacuum cooking for blueberry jam production?
Vacuum cooking reduces the boiling temperature of fruit materials, helping minimize oxidation, preserve natural color and flavor, and maintain better nutritional quality.
3. Why is a horizontal scraping mixer suitable for jam processing?
The horizontal scraping agitator provides uniform mixing, prevents material from sticking to the kettle wall, and ensures consistent texture for high-viscosity products.
4. What heating methods are available for this cooking mixer?
The equipment can be configured with steam heating or electric heating according to customer requirements and available energy sources.
5. What capacity options are available for this machine?
The standard capacity can be customized according to production requirements, making it suitable for small-batch production and industrial food processing.
6. Can this mixer process other fruits besides blueberries?
Yes. The machine is suitable for processing various fruits, including strawberry, mango, pineapple, apple, peach, and other fruit-based materials.
7. What material is used for the food contact parts?
The product contact parts are made of food-grade stainless steel, providing corrosion resistance, hygiene, durability, and easy cleaning.
8. Does the machine support automatic operation?
Yes. The equipment can be equipped with a PLC control system to automatically manage temperature, mixing speed, processing time, and other parameters.
9. How does the machine improve blueberry jam quality?
The combination of vacuum cooking, uniform heating, and continuous scraping mixing helps achieve stable viscosity, consistent texture, and better preservation of fruit characteristics.
10. Can the equipment be customized according to production requirements?
Yes. The capacity, heating method, control system, mixing configuration, material grade, and other specifications can be customized based on different production needs.
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