The disclosure discloses a method for killing A. Flavus spores by infrared radiation in coordination with essential oil fumigation, and belongs to the technical field of sterilization. The method is to treat A. Flavus spores by medium and short wave infrared radiation in combination with essential oil fumigation. The disclosure provides a method for killing A. Flavus spores by medium and short wave infrared radiation in coordination with essential oil fumigation. On the one hand, air residual heat and energy of medium and short wave infrared radiation are fully used to make a material heated up rapidly, and on the other hand, essential oil on the surface of the material penetrates the cell membrane of A. Flavus spores, and further damages protein on the membrane and internal organelles in combination with the heat effect. The process is easy in operation, low in energy consumption, pollution-free and high in sterilization efficiency, and can be used for purifying bulk grains.

Dehydration and drying are some of the oldest methods of preserving food and other biological materials such as proteins and both live and dead live microorganisms or their metabolites. The invention disclosed herein seeks a method of further improving the process of preserving biological material by combining the freezing or freeze-drying process with a partial infrared dehydration step. By using infrared radiation energy to perform simultaneous blanching and dehydration, the drying speed is greatly increased and better cellular and molecular integrity is maintained. The invention herein is also particularly useful in connection with cannabis and hemp.

The present invention discloses a process for production of a salted edible substance based upon halophyte plants, use and system of salted edible substances based upon halophyte plants, in particular in particular as food ingredient in general, including in preparing foodstuff.

A method for the thermal treatment of bulk materials in a rotary tube with at least one infrared light unit. Bulk material is introduced into the rotary tube, which is provided on its inner wall with at least one mixing element and in the interior space of which the pressure of the ambient atmosphere prevails. A heat treatment of the bulk material is performed by at least one electrical infrared light unit, which is arranged at the center of the rotary tube and the light cone of which is directed onto the bed of bulk material that lies on the inner wall of the rotary tube. The bulk material is discharged from the rotary tube. Water vapor is directed onto the surface of the bulk material. The vapor is introduced into the interior space of the rotary tube through a nozzle tube.

A device for processing bulk grain products includes a housing with a plurality of modules stacked on top of each other; wherein the modules are at an equal distance from each other, such that the distance is adjustable, wherein each module has horizontal ultraviolet lamps, whose position relative to each is adjustable, and each ultraviolet lamp has a protective coating for protection from mechanical damage and a protective shield above it; each module having an ultraviolet intensity sensor aimed at one of the plurality of lamps; each module having a device for cleaning the ultraviolet lamps from contamination; and each module including a vibrating mechanism; wherein the bulk grain products move from top to bottom, past the ultraviolet lamps under a force of gravity. Optionally, the device may include a bipolar ionizer and/or an infrared heater. Optionally the protective coating is made of polytetrafluoroethylene.

Dehydration and drying are some of the oldest methods of preserving food and other biological materials such as proteins and both live and dead live microorganisms or their metabolites. The invention disclosed herein seeks a method of further improving the process of preserving biological material by combining the freezing or freeze-drying process with a partial infrared dehydration step. By using infrared radiation energy to perform simultaneous blanching and dehydration, the drying speed is greatly increased and better cellular and molecular integrity is maintained. The invention herein is also particularly useful in connection with cannabis and hemp.

The present invention relates to a method and equipment intended to heat or sterilize liquid such as water, milk, broth, sauces, juices and similar foods and other fluids used in pharmaceutical and cosmetic applications. More specifically this describes a novel approach for continuously heating liquid food or liquid using an electro-magnetic (EM) radiation such as infra-red and other EM radiation sources. It achieves this by conveying radiation from a remote or local source and directing the radiation onto liquid dispersed into tiny droplets in a chamber. Infra-red and other EM radiations have a limitation in that the penetration depth of energy into the product/liquid is very short. Thus, product can be heated only in a thin layer near the periphery surface where the energy strikes. By dispersing liquid in drop droplets, the radiation effectively penetrates the whole body of fluid and consequently heats and destroys bacteria and some spores. The processed fluid then is commercially sterile or has much lower microbial load and hence it has a longer shelf life, under refrigeration.

Method for decontaminating bulk food and/or feed material, in particular raw food and/or feed materials, comprising the following method steps: inserting the bulk material into a rotary tube dryer, increasing the temperature of the bulk material by means of at least one infrared radiator up to a defined treatment temperature range while at the same time rotating the bulk material, maintaining the temperature of the bulk material in the treatment temperature range during a treatment phase by means of the infrared radiator while at the same time rotating the bulk material, reducing the temperature of the bulk material to a discharge temperature while at the same time rotating the bulk material, discharging the bulk material from the rotary tube dryer.

A method of reducing a moisture content of brewers' spent grain (BSG) comprising exposing an amount of BSG to infrared radiation.

The invention relates to devices for disinfecting bulk materials, in particular grain and grain products, with the help of ultraviolet radiation. The technical solution can be used in the food, microbiological, pharmaceutical, pharmacological, cosmetic, agricultural, livestock, poultry, and in production of ecologically clean food products.

The modular installation for processing bulk grain products with ultraviolet radiation consists of successively arranged modules. The module consists of a rectangular housing, wherein inside the housing at an equal distance from each other, horizontally, with the possibility of adjusting the mutual position, lamps of ultraviolet radiation are installed, equipped with a protective, transparent for ultraviolet radiation, Teflon coating adjacent to the lamp glass and equipped on the top with a protective shield to protect from the product being poured, the module has an lamps ultraviolet intensity sensor aimed at one of the lamps, as well as a device for cleaning the lamps from contamination, the modules are mounted on racks, with the possibility of adjusting the distance between modules, racks are fixed on a frame equipped with a vibrating mechanism.

The technical result consists in providing passage of bulk material between ultraviolet lamps and in cleaning it from harmful microorganisms with the possibility of regulating the flow velocity of particles and controlling the intensity of irradiation.

The technical result consists in providing a passage of grain material between the ultraviolet lamps and cleaning it from harmful micro-organisms with the possibility of adjusting the particle flow velocity and controlling the intensity of irradiation.