Blanching is an essential process which is used in some kind of foods. It is mostly used for solid foods such as vegetables. Blanching prevents bacteria in the food and prevents their quality from deteriorating. Food industries use blanching machines as it is not possible to blanch a lot of food manually. There are different types of food blanchers used for various food items. Each food industry buys the food blanchers which suits their needs.
- Pressure blancher
The pressure blancher is made up of stainless steel material. The main cabinets of pressure blanchers are sealed. Their outfeed areas are fitted which also provide an air lock arrangement.
- Belt type steam blancher
Belt type steam blanchers are used to blanch these vegetables. These are one of the best types of blanchers in the market. They are in a perforated form so that the steam can pass through. The steam heating systems in these blanchers are the ones that can help direct injection. These types of systems are really great for blanching.
- Screw Type blancher
Screw blanchers are made up of stainless steel materials. These have a cylindrical shaped central tube. These types of blanchers have a system which can reduce the risk of rubbing when it is fully operational. These are self-draining blanchers which make it very easy to use. These have a heat distribution system so the heat can be evenly distributed.
- Vacuum Blancher
Vacuum blanchers are made up of stainless steel. The vessel in these types of blanchers is sealed and fitted with feeders that provide an arrangement in which the air can be locked inside. This helps the blancher to work well.
- Drum Blancher
Drum blanchers are also made up of stainless steel. These blanchers have a system in which the water flow is a little higher so that the cooking process can be easily and accurately done. These work very fast and make the cooking process a lot easier. The cooking process becomes less time consuming with the help of these blanchers.
- Belt blancher
The belt blancher is like a conveyor belt in which the product is spread on the belt evenly with a good quantity of steam for a period of time. The speed of the blancher is controlled. After the heating process is completed, the product has to pass through cold water before it leaves the machine. This starts the cooling process. This blancher can be used for a number of vegetables and other products as well.
So now we know that there are so many types of blanchers available for different types of food items. Every food industry uses a blancher according to their requirement. Some of these industries even have two or more different types of blanchers. These blanchers are also available at different prices and they keep the food fresh. Blanchers are a very essential equipment in any food industry as they save time. Each blancher works in a different way but the main purpose of blanchers is the same and all of them help save time.