摘要:
A crushing apparatus for crushing, blending, homogenizing and transferring materials is made up of a first pressing element having a first pressing face with protrusions provided thereon in the form of isolated islands surrounded by depressed marginal spaces and a second pressing element to be held in engagement with the first pressing element and having a second pressing face with protrusions provided thereon in a similar pattern to the first pressing face. The protrusions of the first and second pressing faces are disposed in relation to each other such that the protrusions of the first or the second pressing element will engage with corresponding depressed marginal spaces on the second or first pressing face of the respective pressing element.
摘要:
A process and apparatus for producing a frozen product or a freeze-dried product therefrom of, in particular, a material susceptible to denaturing due to existing enzymes, oxygen and heat, such as living organisms, organic compounds, vegetables, foods, fruits, drugs, biological samples, fodders and industrial raw materials while preserving the original qualities and properties, by recourse to a technique including the steps of mixing and crushing the material to be processed together with dry ice to thereby attain freezing of the material while replacing of the surrounding atmosphere by the thereby liberated carbon dioxide gas.
摘要:
Freeze-dried products of high quality produced from materials to be freeze-dried in a freeze-drying apparatus comprising a sealed vessel enclosing a processing chamber provided therein with a rotary cage receiving a gas-permeable container containing frozen pieces of the said material, prepared by freezing the said material with a refrigerant, and a heating device for heating the frozen material by radiant heat rays, wherein the freeze-dried product is produced by a process which can attain, even when dry ice is used as the refrigerant, efficient sublimating removal of large amount of carbon dioxide gas evolved from dry ice and of moisture included in the material, while preventing adhesion of the frozen pieces of the said material to each other and while permitting reduction of the sublimation duration, wherein the frozen material retained in the gas-permeable container placed in the rotary cage is heated uniformly by the heating device under vacuum condition while it is being maintained under rotational movement to thereby facilitate the volatilized removal of the refrigerant and of the frozen moisture from the frozen material.
摘要:
Freeze-dried products of high quality produced from materials to be freeze-dried in a freeze-drying apparatus comprising a sealed vessel enclosing a processing chamber provided therein with a rotary cage receiving a gas-permeable container containing one or more frozen products of the said material, prepared by freezing the said material with dry ice, and a heating device for heating the frozen product by radiant heat rays, wherein the freeze-dried product is produced by a process which can attain efficient sublimating removal of large amount of carbon dioxide gas evolved from dry ice and of moisture included in the material, while preventing adhesion of the frozen products to each other and while permitting reduction of the sublimation duration, wherein the frozen product retained in the gas-permeable container placed in the rotary cage is heated uniformly by the heating device under vacuum condition while holding it under rotational movement to thereby facilitate the sublimation of dry ice and of the frozen moisture from the frozen product.
摘要:
It is intended to produce a high-quality purified surface-treated granular substance and processed substance through, without application of excessive pressure or temperature, efficient grinding of a surface layer region of feedstock granular substance by means of simple apparatus and operation to thereby remove unwanted portions, such as surface nonedible portion, oxidizing coating layer and attachment, without denaturation, decomposition or elimination or useful matter. Feedstock granular substance (7) is fed into cylindrical retention tube (3) provided with a multiplicity of retention parts (8) for retaining of granular substance (7) moving along the inner circumference thereof. In the state of having the feedstock granular substance (7) retained by the retention parts (8) of the retention tube (3), grinding member (4) having a multiplicity of flexible long grinding materials (6) radially extending from the rotational axis extending along the axial center of the retention tube (3) is rotated to thereby realize rotation with the distal ends of the long grinding materials (6) brought into contact with the surface of the granular substance (7) and surface treatment of the granular substance (7). Thus, production of a surface-treated granular substance is attained.
摘要:
A process for producing an oxygen-free, non-denaturable, cooled and dried crushed product of superior quality by effecting efficient crushing by a simple apparatus in an easy operation while preventing a decrease in qualities such as flavor, taste and masticating feel; an apparatus therefor; and a crushed product obtained thereby are provided. The apparatus for producing crushed product contains a pair of crusher discs arranged so as to define a crushing space in between confronting crushing faces thereof, a driver for rotating one of the pair of crusher discs, a cooling section adjoining the other crusher disc for cooling it, a raw material supply site for supplying one or more raw materials to the crushing space through the cooling section, a crushed product delivery site for bringing the resulting crushed product thereto from the crushing space and an inert gas supply for supplying a cooled inert gas to the crushing space via the raw material supply site.
摘要:
An apparatus for securing, analyzing and sorting materials, which allows such procedures as analysis and sorting of materials present as independent pieces at a high efficiency and a high accuracy, by securing individual pieces 5 of materials in receptacles 4 of a holder 1 at a definite posture using a light-hardenable adhesive at a uniform hardening strength and a uniform but brief hardening time by cold hardening under identical hardening conditions without causing denaturation of the material, wherein the receptacles 4 are arranged on the holder 1 in a definite arrangement and a definite posture, whereby it is able to process each individual material piece after the hardening of the adhesive, by, for example, cutting and so on, to uniformly form on each material piece an analyzing surface for which the analysis is performed. Each material piece 5 is bonded and fixed onto an inner wall of the receptacle 4 using a light ray-hardenable adhesive 7 by irradiating a light ray 8 thereonto to effect hardening of the adhesive at normal temperatures. The resulting holder 1 having the fixed material pieces is mounted on an analyzing unit 12 to subject each material piece to a spectrometric analysis by irradiating it with an electromagnetic ray 15. Then, the holder 1 having the analyzed material pieces is set on a sorting device 22 to sort the analyzed material pieces, in which the material pieces are dispensed by operating dispenser rods 24 based on the analysis results.
摘要:
An apparatus and a method for analyzing the physiological state of a sample of a living organism of eucaryotes and procaryotes, e.g., plants, seeds, tissues, calluses and microorganisms, which permits the examination of the sample for its physiological state internally in a successive and non-destructive manner to thereby enable the analysis of the change of the sample in the histomorphological and metabolic aspect due to the growth thereof, by arranging, within the hollow core space of a magnetic field generator composed of a stationary magnetic field generating coil and a gradient magnetic field generating coil, a detection unit and an RF-emission-reception set; supporting the resulting assembly on an air feed duct which also serves supporting beam; placing a sample holder with the sample of an organism being included therein within the detection unit; maintaining the detection unit at a constant temperature by supplying warm air or cold air thereto via the air feed duct, while supplying thereto a liquid feed and a gas feed via a liquid feed tube and gas feed tube, respectively, to let the sample grow; actuating the RF-emission-reception set to emit RF pulses from an RF coil and to receive the resulting MR signals from the sample; and processing the MR signals into corresponding MR image and/or spectrum, in order to analyze the change in the physiological state of the sample organism.
摘要:
A process for producing an oxygen-free, non-denaturable, cooled and dried crushed product of superior quality by effecting efficient crushing by a simple apparatus in easy operation under prevention of decrease in the quality, such as flavour, taste and masticating feel; an apparatus therefor; and a crushed product obtained thereby are provided. The apparatus for producing crushed product comprises a pair of crusher discs arranged so as to define a crushing space in between confronting crushing faces thereof, a driving means for rotating one of the pair of crusher discs, a cooling section adjoining the other crusher disc for cooling it, a raw material supply site for supplying one or more raw materials to the crushing space through the cooling section, a crushed product delivery site for bringing out the resulting crushed product thereto from the crushing space and an inert gas supply means for supplying a cooled inert gas to the crushing space fia the raw material supply site.
摘要:
A process for producing a freeze-dried product in a bonded or stratified state by a simple apparatus and by simple operations, without suffering from denaturation by oxygen, enzymes, heat and so on, while maintaining the original quality, properties and so on, by bonding or stratifying materials to be treated before being subjected to freeze-drying; an apparatus therefor; and a freeze-dried product obtained therefrom are provided. The freeze-dried product is obtained by stratifying materials 7a, 7b and 7c of the same or a different kind to be treated into a multilayer under interposition of dry ice 6b, 6c partly in between the layers; pressing the multilayer from both sides by pressurizing elements 13 and 16 under intermediation by dry ice 6a and 6d to effect bonding of the materials to be treated with each other, while, at the same time, freezing the multilayer; and subjecting the frozen product to vacuum drying.