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    System for avoiding separation of mixtures in container, silo etc.
    1.
    发明专利
    System for avoiding separation of mixtures in container, silo etc. 未知

    公开(公告)号：DE19726771A1

    公开(公告)日：1999-01-07

    申请号：DE19726771

    申请日：1997-06-24

    Applicant: HAASE WILHELM ,  HAASE ANDREAS

    Inventor： HAASE WILHELM ,  HAASE ANDREAS

    IPC: B65D88/64 ,  B65G65/36 ,  B65D88/54

    Abstract: The system comprises a covering surface (6) which prevents mixtures filling containers and silos from separating by preventing direct discharge of mixture above the emptying openings at the base or on the wall of the container (1). The size of the covering surface may be at least 25% and a maximum of 100% of the base surface area of the container. It may completely or partly connect to the wall or base surfaces, or not connect to them at all, such that the non-connecting surfaces which act as mixture outlet are at a distance from the wall or base, so as to prevent bridge formation.

    Priming system for water jet pump
    3.
    发明专利
    Priming system for water jet pump 未知

    公开(公告)号：DE19811482A1

    公开(公告)日：1998-10-01

    申请号：DE19811482

    申请日：1998-03-17

    Applicant: HAASE WILHELM ,  HAASE ANDREAS

    Inventor： HAASE WILHELM ,  HAASE ANDREAS

    IPC: B28C5/06 ,  B01F5/04 ,  B01F15/04 ,  B28C7/12

    Abstract: In a water jet pump priming system, a predetermined adjustable pressure head is created by provision of suitable fittings or changes in the outflow piping system. Preferably the pump is fitted with a membrane (6), which has a segmented face extending into the outflow system (8) and which can comprise any material, preferably a soft plastic material. The pump outflow system preferably has a constriction, more preferably in the form of a metal ring, or the pump outflow system has a syphon-like design designed to create an adjustable pressure head.

    Dry bulk solid silo
    5.
    发明专利
    Dry bulk solid silo 未知

    公开(公告)号：DE19729535A1

    公开(公告)日：1998-07-02

    申请号：DE19729535

    申请日：1997-07-10

    Applicant: HAASE WILHELM ,  HAASE ANDREAS

    Inventor： HAASE WILHELM ,  HAASE ANDREAS

    IPC: B65D88/64 ,  B65G65/36 ,  B65D88/54

    Abstract: The bulk dry solids are held in a silo are discharged through an outlet in the funnel-like base. The internal volume of the silo is sub-divided by a number of downward-directed panels arranged in a transposed herring-bone pattern, and secured to a central column. Each panel has a space between it and neighbouring panels, and a gap between its outer edge and the curved silo inner wall.

    Colouring fine plaster to obtain body coloured mortar
    8.
    发明专利
    Colouring fine plaster to obtain body coloured mortar 未知

    公开(公告)号：DE19626312A1

    公开(公告)日：1998-01-08

    申请号：DE19626312

    申请日：1996-07-01

    Applicant: HAASE WILHELM ,  HAASE ANDREAS

    Inventor： HAASE WILHELM ,  HAASE ANDREAS

    IPC: B28C5/06 ,  B28C7/02 ,  B28C7/12 ,  B01F3/12 ,  B01F15/02 ,  B01F15/04

    Abstract: Equipment for building site fine plaster colouration comprises a mixer for mixing water with one or more colouring substances, a mixer for mixing a dry fine plaster mix with the coloured water and a control system for controlling the mixers to obtain a ready-to-use fine plaster mortar of predetermined colour. Also claimed is a process for building site fine plaster colouration to obtain a fine plaster mortar with body colour, in which water is continuously or discontinuously mixed with one or more colouring substances and then the coloured water is mixed with a dry fine plaster mix preferably having a basic colour which is imparted by its content of binders, aggregates, additives and added agents and which differ from its natural basic colour. The control system preferably has a dosing system for dosing the water and the colouring substances in a predetermined ratio and a feed pipe system for controlled supply of the required quantity of coloured water to the mortar mixer. The colouring substances may be in liquid, paste, powder and/or pourable form and may be pre-mixed before mixing with the water. Chemical additives, for improved and permanent dispersion of the colouring substances in water, and other mortar additives, may be added to the colouring substances.

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