Method for obtaining a ready-to-use food product based on rice bud comprising: providing a certain quantity of rice bud; subjecting said quantity of rice bud to a radio-frequency drying treatment; packaging at least part of said quantity of dried rice bud.

Method for obtaining a ready-to-use food product based on rice bud comprising: providing a certain quantity of rice bud; subjecting said quantity of rice bud to a radio-frequency drying treatment; packaging at least part of said quantity of dried rice bud.

The subject matter of the invention is a process of dehydration of biological products using the pressurized drying method in which the product is treated with a gaseous medium the movement of which over the dried product is forced in a closed system under appropriate pressure, in the presence of a difference between the temperature of the medium circulating in the system and the temperature of the dried product until the product moisture content is reduced to the desired level, and in which the dehydration process is executed at a constant temperature of the atmosphere surrounding the material, preferably higher than its storage temperature but lower than the degradation temperature of its components.

In accordance with the essence of the invention, the process is carried out in a dehydration chamber where the dried product is placed on drying trays arranged on at least one rack with shelves fitted with heating surfaces, whereby at the beginning of the drying process the gaseous medium is nitrogen at a temperature of 30 C. to 50 C., and at a pressure of 1.1 to 1.4 Pa inside the dehydration chamber, and the material undergoes two processes at the same timethe process of exposure to moving gas medium that flows through a biological product bed at super-atmospheric pressure and at a preset temperature from 30 to 50 and the process of desorption drying caused by the shelves' heating surfaces.

The subject matter of the invention additionally includes a device for dehydration of biological products (particularly foods) using the method according to the invention, constituting a physically and thermally closed system consisting of an airtight dehydration chamber fitted with a door and connected by means of ducts with a condenser, inside of which a heat exchanger is placed connected with a heat generator located outside the system and horizontal drying trays arranged one above another, such device being fitted with means of delivering the required gases and/or bacteriostatic agents to the dehydration chamber as well as with a system for forcing the flow of the gaseous medium at a certain pressure; furthermore, the device has an automated stabilization and control system for monitoring dehydration process parameters.

According to the invention, the device has a heat exchanger in the form of the entire supporting structure of the rack filled with a heating fluid, and the exchanger is detachably connected via supply and discharge pipelines with a heater located outside the dehydration chamber, and additionally the device has a system for injecting nitrogen to the interior of the dehydration chamber, consisting

An agricultural storage system including an agricultural storage bin for storing agricultural products therein. At least a mixed air flow fan is connected to the agricultural storage bin for generating an air flow and air pressure and providing the same to the agricultural storage bin.

An agricultural storage system including an agricultural storage bin for storing agricultural products therein. At least a mixed air flow fan is connected to the agricultural storage bin for generating an air flow and air pressure and providing the same to the agricultural storage bin.

Provided at low cost are: an instant processed meat product having extremely excellent reconstitution properties in hot water; and a method for producing the instant processed meat product having excellent production efficiency. Disclosed are: a fried and dried instant processed meat product containing pregelatinized starch; and a method for producing the fried and dried instant processed meat product. The method includes: preparing a material for the instant processed meat product, pregelatinized starch, and water; kneading the material for the instant processed meat product, the pregelatinized starch, and the water to obtain a kneaded product; shaping the kneaded product; and frying and drying the shaped kneaded product to obtain a fried and dried product.

Process for the production legume meal comprising the steps of: a) providing a wet heat treatment reactor comprising a cylindrical tubular body (1) with horizontal axis, having an opening (5, 6, 10) for the introduction of legume meal and water or an aqueous solution and having at least one discharge opening (7), a heating jacket (4) and a rotor (8) arranged inside the cylindrical tubular body; b) feeding a continuous flow of meal into the reactor, in which the rotor (8) is rotated at a speed greater than or equal to 150 rpm; c) feeding into the reactor, together with the flow of meal, a continuous flow of water or aqueous solution, which is dispersed into minute droplets; d) centrifuging the aforementioned flows against the inner wall of the reactor, thus forming a highly turbulent, dynamic, thin tubular fluid layer, while advancing in substantial contact with the inner wall of the reactor towards the discharge opening (7); e) discharging from the discharge opening (7) a continuous flow of a wet meal (moisture content 20-40%); f) providing a thermal dehydration and treatment reactor, comprising a cylindrical tubular body (101) with horizontal axis, having at least one inlet opening (105) and at least one discharge opening (107), a heating jacket (104) and a rotor (108) arranged inside the cylindrical tubular body (101) and comprising a shaft provided with elements (109) projecting radially therefrom; g) feeding the wet meal into the thermal dehydration and treatment reactor, the inner wall of the reactor being kept at a temperature of at least 100 C. and the rotor (108) being rotated at a speed of at least 150 rpm; h) centrifuging and causing the wet meal to advance inside the reactor by the action of the rotor (108); i) discharging from the discharge opening (107) of the reactor a continuous flow of legume meal having a moisture content of between 2% and 15%.

A vacuum drying apparatus has a rigid bin structure within a flexible membrane liner arranged to store particulate material therein. An exhaust passage and air inlet passage communicate through the envelope in sealed relationship with the envelope. The air inlet passage is adjustably flow restricted relative to the exhaust passage so as to enable a flow through material in the liner when applying vacuum pressure to the exhaust passage, for example using a centrifugal fan. The air inlet passage communicating with an upper manifold within the upper portion of the bin structure and the exhaust passage communicating with a lower manifold within a lower portion of the bin structure.

A vacuum drying apparatus has a rigid bin structure within a flexible membrane liner arranged to store particulate material therein. An exhaust passage and air inlet passage communicate through the envelope in sealed relationship with the envelope. The air inlet passage is adjustably flow restricted relative to the exhaust passage so as to enable a flow through material in the liner when applying vacuum pressure to the exhaust passage, for example using a centrifugal fan. The air inlet passage communicating with an upper manifold within the upper portion of the bin structure and the exhaust passage communicating with a lower manifold within a lower portion of the bin structure.