Abstract:
A system including a vibratory separator includes at least one screen and a pressure differential system. The pressure differential system includes a pressure differential generating device, a tray coupled to the pressure differential generating device, and an adjustable mounting mechanism configured to couple the tray within the vibratory separator and adjust a distance between the tray and the at least one screen of the vibratory separator.
Abstract:
An apparatus includes a vibratory separator with a top deck, a middle deck, and a bottom deck, and a collection trough coupled to at least one of the top deck, the middle deck, and the bottom deck. The collection trough includes a collection container having an inlet configured to receive a material retained on the at least one of the top deck, the middle deck, and the bottom deck, and a sloped surface configured to guide the material from the inlet to an outlet of the collection container, and a pressure differential generator disposed proximate the outlet of the collection container.
Abstract:
Invention refers to quality control system for detection and identification of insects, pests and the like in such product like cereals, seed, grains and the like. The Quality control system comprises a sample collecting device (1) for collecting a sample in pre-determined amount from a product (P) to be tested, a self-cleaning cyclone filter (2) for cleaning the sample, a vibro separator (3) for separation of the sample in pre-determined sizes or grades, a heating chamber (4) for heating the sample separated in the vibro separator. The system further comprises an identification device (5) for detection and identification of live insects, pests and the like in said sample.
Abstract:
A presente invenção refere-se a um processo e a um sistema para a eliminação da expansibilidade da escória de aciaria que compreende um britador primário (3) para redução dos fragmentos em função de sua granulometria; um separador magnético (4) para remoção de fragmentos metálicos superiores a uma determinada granulometria (5); secador rotativo (6) para secagem da escória isenta de fragmentos metálicos maiores; moi- nho impactor (11) para desagregar e fragmentar escórias maiores a uma granulometria predeterminada; um classificador (12) para aero classificação e arraste de partículas finas e superfinas; resfriador (17) de partículas de escória superiores a uma granulometria predeterminada por meio da troca de calor e a remoção das partículas finas e superfinas não coletadas pelo moinho impactor (11); peneira vibratória (21) provida de dois ou mais decks (23, 24, e 25) com telas de dimensões predeterminadas; separadores mag- néticos de baixa intensidade (26, 27 e 28) com geração de frações de escória não magnética isenta de ferro metálico e de monóxido de ferro e de frações magnéticas compostas por ferro metálico e monóxido de ferro; e sepa- radores magnéticos de baixa intensidade (35, 36 e 37) para reprocessamento das frações magnéticas com a geração de concentrado de com alto teor de ferro metálico e um produto com alta concentração de monóxido de ferro.
Abstract:
A method of controlling the vibration of a vibratory separator, the method including providing a vibratory separator having a frame and a plurality of force generators coupled to the frame and a control unit operatively connected to each of the plurality of force generators, and independently controlling each of the plurality of force generators. Independently controlling each of the plurality of force generators controls a motion profile of the vibratory separator.
Abstract:
This invention relates to a separation system (10) for separating first solid particulate components from second solid particulate components having particle sizes which are smaller than that of the first solid components, wherein the first and second solid components are suspended in a liquid to form a mixture (12). The system (10) includes a first separating arrangement (11); and a second separating arrangement (13). The second separating arrangement (13) includes an endless screening belt/cloth (14) which is displaceable along a predetermined path and which defines a plurality of apertures (16) which apertures (16) are of a suitable size to permit the second solid components to pass therethrough and to impede the passage therethrough of the first solid components. The screening belt/ cloth (14) has a separating region (18) and the first separating arrangement (11) is configured to receive the mixture (12), to at least partially separate the first solid components from the second solid components in the mixture (12) and to feed the at least partially separated mixture (12) onto the separating region (18).
Abstract:
This invention relates to a separation system 10 for separating first solid particulate components from second solid particulate components having particle sizes which are smaller than that of the first solid components, wherein the first and second solid components are suspended in a liquid to form a mixture 12. The system 10 includes a first separating arrangement 11; and a second separating arrangement 13. The second separating arrangement 13 includes an endless screening belt/cloth 14 which is displaceable along a predetermined path and which defines a plurality of apertures 16 which apertures 16 are of a suitable size to permit the second solid components to pass therethrough and to impede the passage therethrough of the first solid components. The screening belt/cloth 14 has a separating region 18 and the first separating arrangement 11 is configured to receive the mixture 12, to at least partially separate the first solid components from the second solid components in the mixture 12 and to feed the at least partially separated mixture 12 onto the separating region 18.
Abstract:
An apparatus and method for separating solids from solids laden drilling fluid and selectively sizing the solids, the apparatus comprising a basket (312), a vibratory mechanism (314), a first screen deck (318b) and a second screen deck (318c) mounted below said first screen deck and a directing device for selecting a parallel or series mode of operation in which flow of solids laden drilling fluid is divided between the first deck and the second deck and a series mode of operation in which solids laden drilling fluid is directed on to the first screen deck and then drilling fluid screened thereby is directed on to said second screen deck wherein the apparatus further comprises a moveable diverter tray (320), moveable plate (390, 439) or duct (391, 441) for selecting parallel or series mode of operation.