Abstract:
The invention relates to a method and device for continuous production of articles including at least two different types from a pasty mass. The mass is introduced into a processor unit by a supply unit, processed in the processor unit and transported further thereby, whereupon an adjunct is added by a metering unit to the mass transported through the processor unit. The mixing of the adjunct introduced to the mass is carried out by a mixing unit with mixing elements located downstream of the processor unit. The mass with provided adjunct is formed by a forming unit into individual articles downstream of the mixing unit. According to the invention, the metering of the adjunct is carried out in a sequence of metering conditions with at least two different metering conditions, wherein the metering unit, for a given metering condition, introduces the adjunct to the mass at a given metering rate.
Abstract:
The invention relates to a method and a device for steeping, germinating, kilning, fermenting grain, wherein the device comprises a container (3) having at least one plate (20) which can be mounted in the container and having at least one opening (21) for the supply and/or removal of fluid. In addition, the container (3) has at least one base surface (4) wherein, on the base surface (4), substantially vertically arranged side surfaces (5) and, on the base surface (4), substantially vertically arranged end surfaces (9) are present. In addition, a covering surface (6) that is in particular substantially horizontally arranged on at least one side surface (5) and/or end surface (9) is present, as a result of which a process chamber is formed. The internal measurement of a side length of the end surface (9) is 2 to 2.5 meters, in particular 2.345 meters.
Abstract:
A grinding arrangement for producing flour from cereal grain has at least one grinding mechanism designed as a stock-bed roller mill. The grinding mechanism has at least one feed opening and at least one dispensing opening. The grinding arrangement has at least one separating stage for separating ground products into finer ground product and coarser ground product, and returns at least some of the coarser ground product into the feed opening of the grinding mechanism.
Abstract:
The invention relates to a device (1) for producing shaped consumable items from a fat mass, in particular a fat mass containing cocoa or a chocolate-like fat mass, comprising a housing (2) and at least one stamping plate (10) having at least one temperature-controllable stamp (13). The stamping plate (10) can be moved out of the housing (2) in order to clean or replace the stamping plate. The invention further relates to methods for cleaning and for replacing stamping plates (10) having at least one temperature-controlled stamp (13).
Abstract:
A melt is made by heating a salt mixture containing a salt of sodium. The melt is set at a temperature higher than the liquidus temperature of the salt mixture, and poured into a mold for expendable core molding. The temperature when the melt is completely poured into the mold is set within a range not exceeding the liquidus temperature of the salt mixture by 30° C. An expendable salt core for casting is molded by solidifying the melt inside the mold. This makes it possible to more stably obtain the strength of a water-soluble expendable salt core for casting made of a salt cast product obtained by melting and molding salts of sodium and the like.
Abstract:
The invention relates to a partially crystalline polyethylene terephthalate having a degree of polymerization which is greater than 80, particularly greater than 100, produced from a diol component and a dicarboxylic acid component, wherein according to the invention the DSC melting point, when measured with a heating rate of 10° C./Min during the first passage and second passage, is less than the melting temperature (Tm) of a comparable standard polyethylene terephthalate which is dependent upon the comonomer content. The inventive method for the production of a polyethylene terephthalate comprises a step for the production of a polycondensate prepolymer melt; a step for the formation of granules and the solidification of the polycondensate prepolymer melt; a step for increasing the degree of crystallization of the prepolymer granulates and a step for increasing the molecular weight of the granulates by means of solid phase polycondensation, wherein according to the invention a treatment temperature of 220° C. in step d) is not exceeded.
Abstract:
The invention relates to a hammer mill (1) having a lockable milling chamber (2) and a rotor (10) disposed in the milling chamber (2), comprising a rotor shaft (11), a plurality of rotor discs (12, 12′, 18, 19) dividing the rotor (10) into a plurality of sections (15, 15′, 15″), and a plurality of hammer pins (20, 20′, 20″) for receiving hammers (23) or hammer packets (32), wherein the hammer pins (20, 20′, 20″) do not extend over all sections (15, 15′, 15″).
Abstract:
Method for measuring particle size distributions, in particular for the optical measurement of wide particle size distributions of bulk materials such as cereals, cereal milling products, cereal products and the like, which is intended to enable the measurement of particle size distributions which vary by orders of magnitude. To address this problem, a sample of isolated particles is optically detected in an arrangement by means of at least two measurement methods, wherein preferably detection of the contours of the particles and laser diffraction take place at the same time.
Abstract:
A shearing/mixing tool (20) is one of several tools that is preferably mounted on a shaft (2). On both sides, the shaft (2) is rotatably mounted on the end walls of a horizontal drum. The tool (20) has at least one opening (25). Preferably, the shearing/mixing tools (1) are shearing/throwing blades (23) which are formed in a sickle-shaped manner at the end of stirring arms and rotate in the drum at an angle from the transverse axis of the shaft axis in such a way that the tip of the sickle or the spoon-shaped end of the blade (23) is the leading part. The shearing/throwing blade is arranged on an arm (22) made from a web plate that is bent in a Y-shaped manner.