Description
General Introduction of the whole line:
The conveying belt type channel quick-freezing machine adopts stainless steel wire net belt or plastic steel net belt. According to different varieties, the products to be frozen can be put in the tray or directly on the conveying belt, and be rapidly frozen by the wind blowing from the top to the bottom or by the side wind. The quick-freezing machine of this model has the widest processing range. It is suitable for various prepared foods (such as bun, dumpling, fish ball and etc.), aquatic products and especially varieties unsuitable for fluidized freezing. The optional range for freezing time is within 12~100minutes.
Feature
Adopts the two stage belting structure---fristly, quick-cooling stage. Secondly, deep-freezing stage. Independently speed control system, and the speed of the two meshbelts can be changed infinitely.
1.Quick-cooling stage---the food particles are to be quick cooled after entering into the blast room. The surface of the particles would frozen and reach the temperature of 0 C. meanwhile, with the help of the striking chain, the particles would neither stick together nor sticke on the stainless steel meshbelt.
2.Deep-freezing stage---the food is to be moved on a stainless steel meshbelt, the foodstuff layer loosens with the increasing of the airflow. Some of the foodstuff particles become floating(this is the reason why this equipment is not applicable to big bulk foodstuff) when the air pressure reaches a certain scale, which brings interspace among the foodstuff particles, that is the way the fluidized bed come into being.
The floating particles frozen quickly and individually because they are blowing with strong cool air from all directions.
General Raspberry Juice Manufacturing Process Description:
No.
Section A. Pre-treatment
A1
Raw materials receiving
select bright and ripe raspberry, not rotten and not mixed with other sundries.
A2
Cleaning
Clean the dust, mud, microbiological and other impurities on surface of the raspberry with drinking-standrad water to ensure the hygienic requirements of the process.
A3
sorting
remove the impurities, rotten fruit pick to ensure product hygiene.
Section B. Extracting and Seperating
B1
crushing
The crushing blade will break the raspberry into medium size (below 2 mm ) particles,which is conducive to extracte jujube skin pigment and ooze flesh cell fluid and ensure the juicing rate.
B2
Stoning and pulping
through the high-speed rotation of the beating blade, the material will be thrown to the screen under the centrifugal force.The material will be further cracked into the pulp in the beating blade under relative movement of the screen due to the centrifugal force and rubbing effect. The pulp will go into the collector through the screen and then transported by the screw pump to the next process. All the residue will be unloded through the hopper.
B3
Enzyme-deactivation
use pectinase, protease, cellulase to deactivate the colloid decomposition formed by pectin,protein , starch and other substances , conducive to the stability of filtration of the products.
B4
Centrifugal juicing
According to the principle of material solid phase and liquid phase contrast, the solid and liquid are separated by high-speed rotation of the centrifugal chamber, and the slag is discharged by the long diameter spiral of the centrifuge to obtain clarification Of the juice, which is a particularly suitable for the berries of the juice equipment, with a large output, the juice filter and a high degree of automation, easy to operate characteristics, fruit juice clarity is crawler airbag juice machine is far from comparable.
B5
Heating and cooling
through the casing heat exchanger with hot w
Complaint
