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Why Choose Us?

 

Rich Experience
Our working team have experienced more than 10 years on extrusion processing.It is one specialized is engaged in the twin-screw and single screw food expanding machinery enterprises, company with research and development, production, sales of all kinds of machinery and complete sets of equipment for the main business, my company brings together industry expert team work for ten years, not only in the best extrusion technology research, more efforts to continuously explore in terms of food technology, so that the customer production to the market leading food.

 

Wide Product Range
Our mainly products: Snacks food extruder, fish food machine, dog food machine, pet food machine, puff snacks machine,core filling snacks machinery, Corn Puff Snack Extruder, pet chews food machine, pet snacks machine, corn flakes production line, lab twin screw extruder, twins screw extruder, double screw extruder, niknaks machine, cheetos food machine, textured soya protein food machine, soya nugget machine, pellets snacks production line, and so on…

 

Wide Range of Product Exports
At present, the company equipment exported to Europe, Egypt, Jordan, South Africa, Iran, Italy, France, the Netherlands, UK, Russia, Turkey, Ukraine, belarus, America: Canada, the United States, Chile, suriname, Brazil; Africa: Brazil, Malawi, mozambique, Nigeria and Congo (cloth), lesotho, Asia: Burma, Vietnam, the Philippines, Thailand, Indonesia, Malaysia, India, kazakhstan, kyrgyzstan, uzbekistan, north Korea, Afghanistan, Iran, Lebanon, tajikistan and other countries.

 

Excellent Customer Service
Installation + training: After delivery, according to the needs of the purchasing customer, the after-sales service personnel will arrive at the designated place of the customer, to install the equipment in time.
Service + tracking: After-sales service personnel need to do a follow-up survey of each customer responsible for their own use of equipment, and conduct detailed records and targeted problems to solve.

What is Snack Food Machine?

 

 

Snack food machines are used to create various types of snack foods, such as potato chips, breaded chicken nuggets, and macaroni and cheese bites. These machines typically use a series of heated die plates to shape the snack food into specific shapes, such as bars or chips.

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Features of Snack Food Machine
  • Snack food machine is equipped with different length diameter screw, different length diameter ratio of screw can meet different production technology.
  • Linear bearing adjustment cutter system, adjustment and cutting tools we can achieve accurate and fast.
  • Double screw with automatic cleaning function, the use of more reasonable, convenient.
  • Update a variety of technical equipment management skills, teaching equipment and equipment to make the snack food machine output greater.
  • The active control system, reduce the energy consumption of leisure food machinery and equipment, prolong the service life.
  • Feeding system adopts double helix forced feeding, feeding uniform and extensive.
  • Visual automatic temperature control management system, so that the operating temperature can be controlled more intuitive, more accurate parameters.
  • Feeding, rotary cutting, the main transmission are adopted frequency conversion speed control system, power uniform, stable operation, energy saving.
  • Screw made of alloy material by special process, long service life; Combination screw applicable to a wide range of raw materials, more diverse products.
Maize Puff Snacks Machine
 
Which Technologies Are Commonly Used in Snack Food Machine?
 
01/

Extrusion Process
Extrusion is a production process that happens in an extrusion cooker – A high-temperature, short-time, plug-flow bioreactor that combines various operations into one unit. Compared to all other categories, the extruded snack category has the greatest potential for growth. Extruded snacks can be made in innovative ways that capture the consumer’s imagination. The perfect examples of extruded snacks are three-dimensional snacks – Alphabet, cartoon, or animal-shaped snacks.

02/

Co-Extrusion Process
Co-extrusion was introduced to the food processing industry in 1984. In the co-extrusion process, two different materials get extruded from a single die. They can come from one extruder and one pump or from two extruders. Using this process, snack food manufacturers can create a snack with two different textures, colors, or flavors. The most common example of a product made in this process is a cereal-based outer tube with a cheese filling.

03/

Drying Process
Certain products, like puffed snacks, become crispy through the drying process. These snacks need to be dried after extrusion until the moisture level drops under 4%. This way, puffed snacks gain satisfactory texture and storage stability. Drying process control plays a significant role in ensuring that moisture does not go above or below the determined level.

04/

Baking Process
Another example of extruded expanded snack foods is baked collet. Examples include potato sticks, onion rings, and baked corn curls. They can be made with different tuber flours and cereal grains. To make healthy snack foods, bran, fibers, protein, and cellulose can be blended with cereal grains (making up to 20% of the material). As for potato sticks, they are usually made by mixing potato flour with rice or corn flour.

05/

Frying Process
The most familiar extruded snacks in today’s snack market are fried collets, which get their specific twisted puffed shape thanks to a special die arrangement. Fried collets are produced on collet extruders, then fried in vegetable oil and coated with a flavor. During the frying process, the level of moisture reduces from 8% to 2%. Snack producers may use continuous fryers for large-scale production (over 5000 lb/hour throughput), while batch fryers are convenient for small-scale producers (less than 200 lb/hr).

06/

Expansion Process
This snack category is also called second-generation snacks or collets. Expanded snacks are high-protein, high-fiber, and low-calorie foods that are made on high-shear extruders. Some examples include potato sticks, onion rings, corn curls, and three-dimensional snacks. They can also be seasoned with various flavors such as sugars, salt, and oil. The quality of expansion-manufactured snack foods depends on the raw material used in the formulation and the conditions of operation of the extruder.

 
Working Principle of Snack Food Machine

At the core of a snack food Machine lies the principle of extrusion, a process that the transformation of raw ingredients into finished products through the application of pressure, and mechanical force. The extrusion process begins with the feeding of raw materials, typically a blend of grains, into the extruder hopper. These raw materials then conveyed through a series of rotating screws within the extruder barrel. As the raw materials move along the barrel, they are subjected to increasing tempera and pressure generated by the friction and compression exerted by the screws. This combination of heat, pressure, and mechanical shear causes the raw materials to physical and chemical changes, resulting in their transformation into a viscous dough mass. Upon reaching the die assembly at the end of the barrel, the viscous mass is forced small openings in the die, known as the die orifice. The sudden release of pressure material exits the die causes it to expand and take on the desired shape. The extrude product is then cut to the desired length by a rotating knife or wire cutter before being conveyed to the drying or frying stage.

4 Ways to Increase Profits on Snack Food Machine
 

Reduce Waste
One of the biggest and most costly problems most manufacturers in the snack food processing industry face is excess waste. While eliminating waste seems impossible, it can most certainly be done or reduced significantly by establishing a more proactive approach to measuring ingredients and materials.
If your production relies on manual labor, it’s important to ensure all employees have accurate measuring materials that make it harder to over scoop or input liquids. On the other hand, utilizing an automatic processing system, like the ones developed at APEC, gives you precise control of the proportion of your recipe ingredients.

 

Stay On Top Of Market And Consumer Trends
Fads aren’t just applicable for industries like fashion or cosmetics. They affect a multitude of industries, including snack food. The needs and expectations of consumers and the market are continually changing every few years. So it’s essential to stay on top of trends in order to get ahead.
Without doing so, your company may get left behind as consumers choose other brands that align with their lifestyle choices.

 

Eliminate Unnecessary Equipment Or Tools
Another way to improve your snack food processing industry profit margin is to eliminate unnecessary equipment or tools.
The cost of equipment quickly adds up and can be hard to make up if your existing processes aren’t seamless. Evaluating the performance of your current equipment and tools is essential to determining if they’re slowing your production down or up to par with industry standards.
Once you understand what equipment and tools are absolutely necessary to keep your production moving efficiently and consistently, you’ll be able to scale back or get rid of ones that aren’t positively impacting your production — helping to save costs in the long run.

 

Prevent Downtime
Machine malfunctions, stopping to clean working areas and switching out workers during shifts all lead to costly downtime. Some delays can be so detrimental that they can’t be made up. An entire day’s worth of work can be ruined if a machine is off for too long — and can cost your company thousands of dollars.
Switching to an automated snack food processing system, made specifically for different facets of the snack food industry, can help remove unwanted downtime. Automated processing can prevent stopping for cleaning, avoid unpreventable maintenance issues and more.

 
Preventing Breakdowns of Snack Food Machine
 

Potential Problem #1: Unsafe or Unsanitary Equipment
Safety and cleanliness are the top priorities of every snack food processor. The well-being of your employees and your customers should always be at the forefront of every operational decision and task.
Always follow FDA (U.S. Food & Drug Administration) and OSHA (Occupational Safety and Health Administration) mandatory safety regulations and guidelines. Encourage your employees to do the same by providing ongoing training. Consider offering incentives for meeting or exceeding workplace goals.
If an incident or near miss does take place, document every detail and report it immediately. Don’t punish an employee who reports an incident; it will only encourage others to not report. Learn from mistakes and improve your systems to guarantee the same mistakes won’t be repeated in the future.

 
 

Potential Problem #2: Parts or Equipment Failure
The most important thing you can do to prevent the failure of specific components or an entire process is to purchase only high-quality products from an experienced, reputable supplier. Choose industry-specific equipment that offers extended warranties. It is also necessary to purchase proper breakdown insurance coverage to protect your plant financially should operations slow down or cease due to an equipment malfunction.
Regularly scheduled maintenance will go a long way in preventing problems from happening in the first place. Also, schedule periodic inspections for normal wear and tear of each component.

 
 

Potential Problem #3: Lower Productivity and Throughput
Even if your equipment doesn’t experience an outright failure and cessation of operations, lower productivity and throughput has the potential to significantly increase your expenses and decrease your profits.
Keep your production schedule running at optimal speed by performing the following tasks:
● Use a computer-based product control system specific to your industry. With every individual process being automated and carefully monitored, most errors and delays will be eliminated. There will be an increase in accuracy and operational safety and you will be producing at a higher rate.
● Choose electrical and mechanical components that will stand up to the rigorous environment of ingredients, chemicals, heat, water, and continuous operations.
● Calibrate your equipment, gauges, scales, and measuring devices to obtain accurate readings.
● Provide ongoing training to your machine operators to keep processes efficient and extend the life of your processing equipment.

 
Daily Maintenance Routine of Snack Food Machine

 

Cleaning Procedures

  • Interior Cleaning: Start by cleaning the inside of your machinery. Remove any leftover food particles, grease, or debris. Use a damp cloth or brush to wipe down surfaces, making sure to reach into corners and crevices where dirt may accumulate.
  • Exterior Cleaning: Next, focus on the exterior of your equipment. Wipe down all surfaces with a mild detergent and water solution. Pay attention to knobs, handles, and switches, as these areas often harbor bacteria. For stainless steel surfaces, use a stainless steel cleaner to maintain their shine.
  • Sanitization Practices: Once your machinery is clean, it's important to sanitize it to kill any remaining germs. Use a food-safe sanitizing solution or disinfectant spray to thoroughly sanitize surfaces. Pay special attention to areas that come into direct contact with food to prevent cross-contamination.

 

Lubrication
Proper lubrication is essential for keeping moving parts in your machinery running smoothly and preventing premature wear and tear. Follow manufacturer recommendations for the type of lubricant to use and how often to apply it. Apply lubricant sparingly to avoid buildup, and wipe away any excess to prevent attracting dirt and debris.

 

Inspection Checklist
Performing regular inspections is key to catching potential issues before they escalate into major problems. Here's a simple checklist to guide your inspections:

  • Checking for Wear and Tear: Inspect all components for signs of wear, such as frayed wires, cracked belts, or worn bearings. Replace any damaged parts immediately to prevent further damage to your machinery.
  • Identifying Loose Parts: Tighten any loose screws, bolts, or fittings to ensure that everything is securely fastened. Loose parts can cause vibrations or misalignments, leading to performance issues or even equipment failure.
  • Ensuring Proper Alignment: Check that all moving parts are properly aligned and moving freely. Misalignments can cause excessive wear and strain on your machinery, leading to premature failure. Adjust or realign components as needed to maintain proper operation.
Troubleshooting Common Issues of Snack Food Machine
 
 

Identifying Problems Early

Pay attention to any unusual sounds, smells, or performance changes in your machinery. These could be signs of underlying issues that require attention.

 
 
 

Steps to Diagnose Issues

When a problem arises, take a systematic approach to diagnose the issue. Start by identifying the symptoms and potential causes, then systematically troubleshoot each possible cause until you find the solution.

 
 
 

Quick Fixes vs. Professional Repair

Some issues can be addressed with simple fixes or adjustments, while others may require the expertise of a professional technician. Use your judgment to determine when to attempt a quick fix and when to seek professional repair to avoid further damage or safety risks.

 
How Is the Quality of the Snacks Produced by a Snack Food Machine Ensured?

 

One of the key factors in ensuring the quality of snacks is the design and construction of the snack food machine itself. Our machinery lines are built with precision and attention to detail, using high-quality materials that are food-grade and comply with industry standards. This ensures that the snacks produced are free from any contaminants or impurities that could compromise their quality.


Another crucial aspect of maintaining snack quality is the control and monitoring of the production process. Our machinery lines are equipped with advanced technology that allows for precise control of parameters such as temperature, pressure, and speed. These parameters play a vital role in determining the texture, taste, and appearance of the snacks. By closely monitoring and adjusting these parameters, we can ensure that the snacks produced are consistently of high quality.


Furthermore, our machinery lines are designed to be easily cleaned and maintained. Regular cleaning and maintenance are essential to prevent any buildup of residue or bacteria that could affect the quality of the snacks. We provide detailed instructions and support to our customers on how to properly clean and maintain the machinery lines, ensuring that they continue to produce snacks of excellent quality.

 
Our Factory

Our Company, established in 2012. Our manufacturing factory is more than 6000m2, workers more than 60 person. Our working team have experienced more than 10 years on extrusion processing.It is one specialized is engaged in the twin-screw and single screw food expanding machinery enterprises, company with research and development, production, sales of all kinds of machinery and complete sets of equipment for the main business, my company brings together industry expert team work for ten years, not only in the best extrusion technology research, more efforts to continuously explore in terms of food technology, so that the customer production to the market leading food.

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Ultimate FAQ Guide to Snack Food Machine

Q: What is the extrusion process of snack foods?

A: Extrusion is a food processing method used to make ready-to-eat 'puffed' or 'expanded' snacks. The process involves using specialized equipment to apply heat, pressure, and shear forces to combine ingredients and create fun shapes, textures, and flavors.

Q: What are the principles of food extrusion?

A: It is a process by which a set of mixed ingredients are forced through an opening in a perforated plate or die with a design specific to the food, and is then cut to a specified size by blades. The machine which forces the mix through the die is an extruder, and the mix is known as the extrudate.

Q: What are the basic functions of a food extruder?

A: Extrusion in food processing consists of forcing soft mixed ingredients through an opening in a perforated plate or die designed to produce the required shape. The extruded food is then cut to a specific size by blades.

Q: Are extruded snacks healthy?

A: Extrusion cooking is the process extensively used for the production of snacks which are mainly produced from cereal flour or starches. Extruded snacks are normally high in calories and fat with low content of protein, fiber, and perceived as unhealthy food to many consumers.

Q: What are the main changes occurring in foods during extrusion?

A: Starch gelatinization and protein denautration are the most important reactions during extrusion. Proteins, starches, and non-starch polysaccharides can fragment, creating reactive molecules that may form new linkages not found in nature.

Q: What are the different types of food extrusion?

A: There exist various kinds of food extrusion processes:
These food extrusion machines process normally biopolymer-based ingredients to make fish feed extrusion food, breakfast cereals extrusion food, pellet snacks food , pet extrusion foods,etc.

Q: What are the two basic types of extrusion?

A: Direct Extrusion: Also known as forward extrusion, this involves pushing the material through the die in a continuous process. ...
Indirect Extrusion: In contrast, indirect extrusion involves the die moving with the ram, reducing friction and allowing for more complex shapes to be formed.

Q: What is the overview of food extrusion processing?

A: It is a processing system that utilizes a single screw or a set of screws to force food materials through a small opening. While food is being forced through the extruder, foods are cooked by the high pressure, high shear, and high temperature environment created by the screws, encased in the barrel.

Q: What are the advantages of food extrusion?

A: Extrusion cooking is a high-temperature short-time (HTST) process which inactivates enzymes and reduces microbial contamination. Extrusion cooking is mostly preferred, as it has high productivity and significant nutrient retention as compared to conventional cooking.

Q: What is the difference between hot and cold extrusion in food processing?

A: Hot extrusion is also known as extrusion cooking. In cold extrusion, mixing and shaping of food is done with non-cooking method including pasta, biscuit dough. Equipment used for both hot and cold extrusion method is known as “Extruder”.

Q: What Are the Primary Methods of Snack Food Cooking?

A: The main methods are frying, baking, and drying. Frying gives specific puffed shapes to snacks, baking uses heat transfer methods like convection, conduction, or radiation, and drying ensures snacks become crispy by reducing moisture levels.

Q: What Equipment Is Essential in Snack Food Processing?

A: Equipment like oil, granule, or powder applicators, coating tumblers, electrostatic salters, and cheese sprayers are vital for flavoring. Additionally, moving and storage equipment, measuring and weighing tools, and nut processing systems play significant roles in the production process.

Q: Are There New Technologies in Snack Food Processing?

A: Yes, there are new technologies in snack food processing – to meet the demand for nutritious and sustainable products, technologies such as vacuum frying, flexible packaging machines, and tubular cable drag conveying systems have been introduced.

Q: What Are the Benefits of Using Cablevey Conveyors in Snack Food Production?

A: Conveyors ensure gentle, safe, and sanitary movement of materials through various production stages, reduce product damage, reduce waste, and ensure energy savings.

Q: How Do Snack Food Manufacturers Ensure Consistency in Their Products?

A: Manufacturers maintain a stringent set of standards, with recipe-makers, food designers, and engineers working collaboratively to ensure the exact blend and ratios of ingredients are consistent from the beginning of production.

Q: What Challenges Do Snack Food Manufacturers Face When Introducing New Technologies?

A: Introducing new technologies often requires significant investment in both equipment and training. Manufacturers must ensure these technologies integrate seamlessly with existing processes, do not compromise product quality, and deliver a return on investment. Additionally, they need to consider consumer acceptance, ensuring that the final product aligns with market demands and preferences.

Q: How Do Modern Snack Food Processing Technologies Address the Trend Towards Health and Wellness?

A: Modern technologies are increasingly designed to enhance the nutritional value of snacks. For instance, vacuum frying technology produces snack foods with lower fat and acrylamide levels, ensuring a healthier product. Furthermore, advanced packaging machines allow for single-portion packaging, promoting portion control and reducing overconsumption. These advancements aim to provide consumers with healthier snack options without compromising taste and quality.

Q: What are the applications of food extrusion?

A: It is also used to produce modified starch, and to pelletize animal feed. Generally, high-temperature extrusion is used for the manufacture of ready-to-eat snacks, while cold extrusion is used for the manufacture of pasta and related products intended for later cooking and consumption.

We're professional snack food machine manufacturers and suppliers in China, specialized in providing high quality products. We warmly welcome you to wholesale bulk snack food machine at competitive price from our factory.

co rotating twin screw extruder, compact pasta line, footwear extruder

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