Tuesday, January 22, 2019

Vacuum cans sealing machine with nitrogen gas flushing infilling funtion Milk powder medical herb cans tins sealing seaming equipment automatic

Description:
Automatic vacuum sealing seaming machine for metal tin can milk powder nut sugar protein powder with nitrogen gas flushing
Model GP-AVCS44
Size:1950×800×1800
Weight:750kg
Supply power : AC380V 50Hz 4kW
Power:13A
Canning speed:1000-1500 cans/hour
Cans height:100~190mm
Cans diameter:99~127mm
Air compressor: ≥0.6MPa
Air comsumption: 150L/min
Nitrogen gas pressure:≥0.4MPa
Nitrogen consumption:50L/min
Oxygen Residue : 3%-5%
Noise: ≤ 80dB Vacuum power:-0.09Mpa
This product is suitable for all kinds of tinplate cans, aluminum cans, plastic cans and circular specifications cans vacuum first, then fill nitrogen, finally the sealing. 
Quality is reliable, easyto operate and lighter, it is food, beverage, pharmaceutical and other industries essential ideal equipment.
This machine is with two pairs (four), single roll seam sealing round inflatable head automatic vacuum sealing device. Specifically for tinned,aluminum cans of a variety of system size round shaped empty cans, paper cans cover or end real purposes. And has the seal on the tank while the vacuum suction function,
add sufficient nitrogen. To a machine. Milk and other food to be particularly suitable for encapsulating nitrogen gas filling. By replacing the corresponding pressure head molds can form parts with different specifications can be sealed circular cans. Application scope is wide, adjust the easy to operate, use and reliable.
A strong vacuum provides the following benefits:
►It reduces stress to the can and its seams during thermal processing.
►It maintains the can ends or jar lids in a concave position giving a visual indication to the conditions of the container.
►It reduces the quantity of oxygen in the container. Fats are not going rancid, the food maintains its quality longer.
In food containers a vacuum is produced by the following methods:
Exhausting is allowing air or similar gases to escape from the food. In a sealed container oxygen is undesirable, whether it is released from food cells or is present in the form of entrapped air. Oxygen may react with the food and the interior of the can and affect the quality and nutritive value of the canned food. Other gasses, for example, carbon dioxide, should also be exhausted as much as possible. They may place undue strain on the container during the heat process as they will expand. This will be more of a concern in metal cans, where the gases will be hermetically trapped and have no means to escape.
Thermal Exhaust - This is a typical home production method.
Cans: contents of the container are heated to 170° F, 77° C, prior to sealing the container. As the contents contract during the cooling step, a vacuum is produced inside.
Jars: The same effect is produced by filling jars with hot food, and adding boiling water, broth, syrup or brine to the container.
Air bubbles may be trapped inside the jar and will raise to the top during processing, increasing headspace. This may adversely affect the closure of the jar. Run a plastic utensil (knife, spatula) around the jar, moving it up and down, so that any trapped air is released.
In commercial applications exhausting is accomplished by:
Steam Displacement - Steam is introduced into the headspace where it forces air out. When the container cools down, the steam condenses and a vacuum is produced. Filled with food, open containers are passed through an 'exhaust box' in which steam is used to expand the food by heat and expel air and other gasses.
Mechanical - A commercial method. A portion of the air in the container headspace is removed with a pump. Regardless of the exhausting method used, the container must be immediately sealed while it is still hot.
►NOTE After exhausting the metal cans should be processed at once, while still hot. Cans are never sealed cold.
Why Nitrogen needed during food canned&packaging process:
The most effective way to prevent oxygen damage is to remove and replace the oxygen with an inert gas. All those clear cello-packs of potato or corn chips, pretzels or popcorn that display their contents of salt and greasy calories so effectively on supermarket shelves are inflated with nitrogen gas. Punch a small hole in one and squeeze the gas inside onto a burning match. The flame will go out.
Nitrogen has long been used in the food packaging industry to help preserve the freshness, integrity, and quality of the delivered product. Food packaging types include: bags, bottles, cans, boxes, plastic or cardboard containers.
Manufacturers often use a Nitrogen gas purge to displace oxygen from the package before sealing it closed. The presence of oxygen introduces moisture which can deteriorate the food quality. Using Nitrogen to purge food packaging of oxygen is a safe practice widely used throughout the food industry.
Another reason that Nitrogen is often used for food packaging is to provide a pressurized atmosphere that prevents package collapse. Using N2 gas in this way helps ensure that more delicate foods, such as chips and crackers, won't get crushed in the bags where they're stored.
Drawing of vacuum seaming equipment with nitrogen gas flushing
THE PERFORMANCE CHARACTERISTICS 0F vacuum canning equipment model GP-AVCS44
1  the machine cover and main parts adopt SUS304 stainless steel production;
2. the vaouum system of seal materials are silica gel;
3. Tank lid from spreading devioe: when the body enters to the corresponding
Rationing tank cover,no tanks, no oover;
4. this machine automation control, using the panasonic brand of programmable controller, parameters can be set on the touch screen;
5. all pneumatic components and solenoid valve adopt Taiwan's"guest" brand;
6.with high precision digital display pressure sensor detection of vacuum pressure; 
7. Vacuum with German vacuum pump;
8. the whole process are conducted in a sealed interior.
Basic parameter of model GP-AVCS44 cans sealing machine
Size:1950×800×1800
Weight:750kg
Supply power : AC380V 50Hz 4kW
Power:13A
Canning speed:7.5cans per min
Cans height:100~190mm
Cans diameter:99~127mm
Air compressor: ≥0.6MPa
Air comsumption: 150L/min
Nitrogen gas pressure:≥0.4MPa
Nitrogen consumption:50L/min
Noise: ≤ 80dB  Vacuum power:-0.09Mpa
Nitrogen Gas residue:less than 3%(International Standard)
Powder waste every can:3g or below
Configuration of model GP-AVCS44 vacuum seaming equipment:
Components
Brand
Country
HMI
MCGS
PLC
Panasonic
Japan
Photoelectric sensor
Panasonic
Japan
pressure sensor
Panasonic
Japan
Switch Power
Ming Well
Taiwan
Relay
Omron
Japan
Cylinder
AirTac
Taiwan
Selenoid
AirTac
Taiwan
Contactor
Zhengtai
China
Canning motor
China
Conveyor Motor
China
Vacuum MOtor
Haokaodo
Deutschland
Stainless steel SS304
Baosteel
China
Filter
China
Vacuum valve
Haokaido
Germany
conveyor belt and guide bar
Shanghai Baosteel
China
Bracket

Canning samples after vacuum-seaming
Milk powder:
Application cope and container type with filling materials:





http://gearpackaging.com/
Contact:Tony 
Cellphone:+86-188-1682-5234 
Telephone:+0769-8270-8461
Skype:Gearpacakaging Tony

No comments:

Post a Comment