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7622089 Conically shaped screenless internals for radial flow reactors  
An apparatus for contacting a bed of particulate material with a cross flowing fluid, which maintains the bed of particulate material within a retention volume. The apparatus includes partitions...
7578073 Appliance for removing fluids and/or solids  
This invention relates to an appliance ( 1 ) for the removal of fluids and/or solids from a mixture of particulate materials with a container ( 2 ) that constitutes a ring-shaped processing space (...
7331119 Apparatus and method thermally removing coatings and/or impurities  
An apparatus for thermally de-coating and/or drying coated and/or contaminated materials comprises a support and an oven pivotally mounted to the support. The oven has charging portion for...
7168183 Tunnel-like apparatus for treating particulate material  
An apparatus for treating particulate material has an elongated, tunnel-like process chamber, along which the material to be treated can be moved from an inlet to an outlet. A bottom of said...
7123822 Air heater  
An air heater is provided with a connecting case for the power supply and the air to be heated, as well as a heating element attached to the connecting case by means of a carrier. In the connecting...
7089681 Method and apparatus for filtering and drying a product  
The present invention relates to a method and apparatus for filtering and drying a product. In a preferred embodiment, the apparatus comprises a container having a plurality of porous walls and a...
6938357 Forced air circulation for centrifugal pellet dryer  
An improved centrifugal pellet dryer that employs forced air in the direction opposite that of the pellet travel through the dryer. The air may be preheated depending on the particular product. The...
6895691 Apparatus and method for removing accumulated, dry seeds  
The present invention provides a seed dryer having an air kettle. The air kettle defines a seedbed. A plenum and diffuser direct air from an air supply to the bottom of the seedbed without the need...
6829840 Circular vibratory fluid bed dryer  
A two-deck apparatus, one deck above the other, is provided for enabling drying of approximately twice as much material with very little increase in heat used to dry the material, when compared to...
6766595 Apparatus and method for enhanced solvent recovery from solvent extracted material  
Apparatus and method for desolventizing particulate material having a solvent carried thereby wherein an upper indirect heating zone and a lower direct heating zone is provided. Each of the zones...
6745492 Process and installation for manufacturing a preform, implementing improved drying means, and plastic recipient obtained from the preform  
The process for manufacturing a preform from at least one thermoplastic resin in the form of granules (A) and in a substantially crystalline state, comprises following successive operations are...
6716959 Device and method for treating plastic material  
The invention relates to a method for treating plastic material, especially polyethylene terephthalate, wherein the relatively low temperature material is initially crystallized by heating before...
6557266 Conditioning apparatus  
A conditioning apparatus for conditioning a treated fluid includes a conditioning chamber for containing a flow of a treated fluid and an exchange element disposed within said conditioning chamber...
6519870 Method of heating bulk material, especially granular plastic material  
A method for heating bulk materials, especially granular plastic material, in which the bulk material is fed to a vessel and exits the vessel based on the consumption. A heat-transfer gas flow is...
6505416 Centrifugal pellet dryer apparatus  
A centrifugal pellet dryer apparatus, lifter and rotor wherein the lifters can have a surface configured to deflect pellets inwardly and the rotor can have lifters attached in an arrangement...
6457255 Ring to ring gas processor/dryer  
Conditioning apparatus for handling particulate material comprises a central frame and a plurality of spaced, annular troughs mounted to the central frame to support the particulate material. The...
6438863 Apparatus for the drying of moist particulate material in superheated steam  
An apparatus for drying particulate materials in superheated steam in a closed container has a cyclone for separating dust from the steam, the cyclone located in an upper part thereof. The cyclone...
6438862 Drying apparatus for coffee beans and similar crops  
The invention is a distributed airways airflow dryer system for coffee beans and other such bulk crops. The interior volume or container of the dryer or dehydrator system that holds the bulk crops,...
6397490 Flash drying apparatus  
A flash drying apparatus has a vertical, cylindrical enclosure. In a lower portion of this enclosure is disposed a rotating disk. Above this disk is provided a crusher that, using blades formed...
6393721 Drying apparatus  
A device which is employed in drying of particulate, granular or powdered material, substantially fish-related material. The device has a drying chamber designed substantially as a vertical...
6374510 Drier-heat-exchanger  
The invention relates to a drier-heat-exchanger for heat treating PET granulate and similar products. The drier has a channel which is delimited by air permeable sheets. This ensures that the...
6367165 Device for treating particulate product  
A device for treating particulate product has a process chamber for receiving and treating the product. A bottom of the process chamber is constructed from substantially plane baffle plates...
6360451 Crossover grain conduits for stack dryers  
The grain dryer of the present invention has upper and lower heat plenums, with first and second grain conduits, with each conduit having an upper section and a lower section, and a central...
6354018 Heat and/or mass transfer processes and apparatus  
A heat and/or mass transfer process and apparatus for treating various types of materials. A heat and/or mass transfer process includes causing a gas to impinge upon a flowing material, wherein the...
6350409 Heat disinfection of seeds  
The invention relates to a heat treatment process for disinfection of seeds from pathogens and other undesirable fungi and bacteria, the process being characterized by supply to the seeds non...
6321461 Drying apparatus using high pressure gas  
A drying apparatus has a hopper (1) for receiving an object to be dried, and an air supply unit (2) for supplying a high pressure air to the hopper (1). The air supply unit (2) includes a...
6318000 Circulating type grain drying machine  
The circulating type grain drying machine is provided in which, at the grain filling operation, a controller causes a first heated air generator to operate and a second heated air generator to stop...
6279250 Apparatus for enhanced solvent recovery from solvent extracted material  
Apparatus and method for desolventizing particulate material having a solvent carried thereby wherein an upper indirect heating zone and a lower direct heating zone is provided. Each of the zones...
6253465 Multi-chamber fluidized bed-carrying classifier  
A multi-chamber fluidized bed classifying apparatus comprising; a main chamber having a fluidized bed arranged on wind boxes, through a perforated gas distributing plate is divided into a drying...
6230421 Method and apparatus for drying grain  
A method and apparatus for drying grain in which a plurality of conveyors are mounted one above the other. The discharge end of one conveyor feeds the input end of the next lower conveyor. The...
6223451 Apparatus for drying granular objects involving pre-heating process  
An apparatus for drying granular objects comprises, from the top of the apparatus, a holding section; a heating section for heating the granular objects flowing down from the holding section, the...
6209223 Grain drying system with high efficiency dehumidifier and modular drying bin  
This invention is a new, energy efficient, environmentally clean grain drying system which consists of two main parts: a hot drying air generator and a modular, portable drying bin. One novel...
6202319 Grain dryer heat exchanger  
A heat exchanger for use on existing grain dryers or integral to new grain dryers that recovers heat from the moist hot exhaust air leaving the grain columns and uses this recovered heat to preheat...
6199294 Drying apparatus for bulk materials  
The invention relates to an apparatus for drying bulk materials, which has a hopper-shaped bulk material container 29 with adjustable side walls 30, by which the container 29 can be adjusted to the...
6167638 Drying of grain and other particulate materials  
Very dry air is made for drying grain and other particulates. The air is dried by first cooling under pressure to remove moisture, then contacted with a drying device such as a vessel containing...
6163976 Vacuum-type automatic dehumidifying and drying apparatus for powdered or granular material  
A vacuum-type automatic dehumidifying and drying apparatus for powdered or granular material such as a pelletized or powdered resin or the like, provided with a drying hopper connected to an...
6158147 Method and apparatus for drying of grain and other particulates using a membrane  
Very dry air is made for drying grain and other particulates. The air is dried by first cooling under pressure to remove moisture, then contacted with a drying device such as a vessel containing...
6148541 Fluid-bed drying unit, particularly for drying tobacco  
A fluid-bed drying unit, particularly but not exclusively used in the field of tobacco drying comprising a drying chamber having a loading inlet and an outlet for discharging the product and...
6141886 Grain metering system for a grain dryer having improved grain flow angle configuration at grain column discharge opening  
A grain dryer which includes a grain column through which grain may flow is disclosed. The grain column has a discharge opening. The grain dryer further includes a metering roll positioned to...
6122838 Method and apparatus for drying grain  
A method and apparatus for drying grain which includes a method and apparatus for unloading the grain from a grain dryer of a type including spaced apart first and second walls for defining a...
6116898 Oven having built-in gas biasing means  
An oven which has a floor, a side wall extending upwardly therefrom to define a combustion chamber, and a top having an opening for combustion gases, a fuel support member mounted in a lower part...
6073365 Microwave apparatus for controlling insects in stored-products  
A method and apparatus for disinfecting granular material using microwave energy in an applicator that mixes the material with air for consistent and effective insect mortality rates.
6065223 Device utilizing solar energy, especially for drying and roasting of agricultural-, as well as food processing products, finalizing distillation and evaporation, separating of complicated compounds  
A device utilizing solar energy, including four supporting-moving mechanisms moving and adjusting collectors in more than one direction connected to a frame, the supporting-moving mechanism is also...
5941165 Apparatus for continuously processing dried solid products  
There is disclosed an apparatus that provides an apparatus for continuously re-hydrating, cooking or blanching dried solid products. Specifically, the apparatus provides controlled high pressure...
5915814 Cyclonic dryer  
An improved cyclone dryer is disclosed, having an outer cylinder, an inner cylinder, and a cone-shaped chamber. The outer cylinder has a tangential airstream orifice for injecting a high-speed...
5893218 Seed dryer with automatic control of temperature air flow direction and rate  
An automatically controlled seed dryer of the present invention is adapted to efficiently and precisely dry seed by automatically controlling the temperatures directions and air flow rate; of air...
5862611 Apparatus and method for cooling a granular material using ambient air  
An apparatus and method for cooling a granular material, such as a phosphate fertilizer, using ambient air is disclosed. The apparatus includes a cooling device and a conveyor assembly for feeding...
5829160 Apparatus for generating heated air  
A heater for a grain bin is attached to the inlet flange of a centrifugal inline blower and comprises a housing having a vertical front wall attached to the inlet flange of the blower and a...
5815941 Pellet cooler having dual grate pellet outlet  
A pellet conditioning device (10) for the cooling and/or drying of preformed discrete pellets (148) is provided which includes an upright pellet-receiving bin (12) with a dual grate assembly (18)...
5799412 Drying solid polymer apparatus  
Drying of a solid polymer is disclosed in which a solid polymer obtained by polymerization (or a product of modification of the solid polymer) is contacted with a drying gas so that any solvent...
Matches 1 - 50 out of 240 1 2 3 4 5 >