知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

86 records (took 0.018 seconds)

    Filter cartridge
    21.
    发明授权
    Filter cartridge 失效
    滤芯

    公开(公告)号：US5338325A

    公开(公告)日：1994-08-16

    申请号：US651340

    申请日：1991-02-04

    Applicant: Karl-Heinz Stanelle

    Inventor： Karl-Heinz Stanelle

    IPC: A01F25/22 ,  B01D46/00 ,  B01D46/04 ,  B01D46/24 ,  B01D46/42 ,  B01D46/44 ,  B01D46/52

    CPC classification number: B01D46/2411 ,  A01F25/22 ,  B01D46/0068 ,  B01D46/4281 ,  B01D46/446 ,  B01D46/521

    Abstract: A filter cartridge (16) for cleaning the dedusting filter of a silo by means of an air nozzle (26) into which air is blown intermittently and which is disposed above a filter cartridge (16), provided with a filter jacket (18), in the filter 12, characterized in that at least one blanking body (22) is provided in the interior of the filter cartridge (16) and is practically out of contact with the filter jacket (18) of the filter cartridge, said body being closed on all sides or its opening being so positioned in the filter cartridge with respect to the air nozzle (38, 40) that no air can be bloom into it through the air nozzle (38, 40).

    Abstract translation: PCT No.PCT / EP89 / 00940 Sec。 371日期1991年2月4日 102（e）1991年2月4日PCT PCT 1989年8月9日PCT公布。 出版物WO90 / 01364 日期：1990年2月22日。一种用于通过空气喷嘴（26）清洁料仓的除尘过滤器的过滤器滤芯（16），空气被间歇地吹入并设置在过滤器滤芯（16）的上方， 在过滤器12中的过滤器套（18），其特征在于，至少一个冲切体（22）设置在过滤器滤芯（16）的内部，并且实际上不与过滤器套（18）的过滤器夹套 过滤器滤芯，所述主体在所有侧面上被封闭，或者其开口相对于空气喷嘴（38,40）被定位在过滤器滤芯中，使得空气不能通过空气喷嘴（38,40）进入其中。

    Storage vessel
    22.
    发明授权
    Storage vessel 失效
    储存容器

    公开(公告)号：US5288266A

    公开(公告)日：1994-02-22

    申请号：US900039

    申请日：1992-06-17

    Applicant: David Halley

    Inventor： David Halley

    IPC: A23B7/148 ,  A23B9/20 ,  A23L3/3445 ,  B01D71/36 ,  B65G3/02 ,  A01F25/14 ,  A01F25/22 ,  F26B21/02

    CPC classification number: B01D71/36 ,  A23B7/148 ,  A23B9/20 ,  A23L3/3445 ,  B65G3/02 ,  E04H2007/225 ,  Y10S206/813 ,  Y10T428/31544

    Abstract: A storage vessel for storing grain or other natural products comprises a gas-impermeable enclosure having a water-vapour-permeable membrane to allow the grain to breath and dry, and to prevent condensation and mould growth. The membrane is impermeable to oxygen gas to allow a reduced oxygen atmosphere (e.g. 3 to 7%) to be established as oxygen is used up by insect pests within the grain. The insects are unable to survive at such low levels of oxygen. Thus the grain is protected against pests without the use of chemical pesticides.

    Abstract translation: 用于储存谷物或其它天然产品的储存容器包括具有水蒸汽可渗透膜的气体不可渗透外壳，以允许谷物呼吸和干燥，并且防止冷凝和霉菌生长。 当氧气被颗粒内的害虫消耗时，膜对于氧气是不可渗透的，以允许氧气气氛降低（例如3-7％）。 昆虫不能在如此低的氧气水平下生存。 因此，粮食在不使用化学农药的情况下受到害虫的保护。

    Self-opening airtight roof vent system for grain storage devices
    23.
    发明授权
    Self-opening airtight roof vent system for grain storage devices 有权

    公开(公告)号：US12096723B2

    公开(公告)日：2024-09-24

    申请号：US17346373

    申请日：2021-06-14

    Applicant: Sukup Manufacturing Co.

    Inventor： Connor Lee West ,  Bradley Allan Poppen ,  Andrew Joseph Sauerbrei

    IPC: A01F25/22

    CPC classification number: A01F25/22

    Abstract: A roof vent system for a grain storage device is disclosed. A roof vent including a lid is operatively connected to the roof panel adjacent the opening. The lid is configured to move between an open position and a closed position. A bias member configured to apply an upward bias force to the lid to automatically move the lid to the open position. A control lever that is movable between an upper position and a lower position. The control lever is operably connected to the lid by a pull. When control lever is moved to the lower position with a force greater than the bias force of the bias member, the lid is moved to the closed position. A sealing member attached to the lid is configured to provide a seal between the lid and the roof panel when the lid is moved to the closed position.

    Autonomous crop drying, conditioning and storage management
    24.
    发明授权
    Autonomous crop drying, conditioning and storage management 有权

    公开(公告)号：US12066799B2

    公开(公告)日：2024-08-20

    申请号：US17728889

    申请日：2022-04-25

    Applicant: HABER TECHNOLOGIES, INC.

    Inventor： Eric G. Harweger ,  Dillon G. Hurd

    IPC: G05B13/04 ,  A01F25/22 ,  F26B9/06 ,  G01K13/00 ,  G01N33/00 ,  G06Q30/0201 ,  G01N33/24

    CPC classification number: G05B13/048 ,  A01F25/22 ,  F26B9/063 ,  G01K13/00 ,  G01N33/0098 ,  G06Q30/0201 ,  G01N2033/245

    Abstract: A post-harvest crop management platform is provided for regulating conditions of an agricultural crop being dried and/or stored. The platform utilizes data collected from sensors positioned proximate to, or embedded within, an agricultural crop, and analyzes selected crop characteristics affecting the stored crop in multiple sections thereof. The platform identifies parameters relative to achieving a desired crop characteristic level in the agricultural crop, generates a profile of the selected crop characteristic across the multiple sections of the stored crop, and models an application of a fluid flow pattern to achieve the desired crop characteristic level in each section. The crop storage monitoring and management platform also actuates a multi-stack assembly, configured within the stored crop, to automatically apply the fluid flow pattern in one or more cycles that are adjustable to changing conditions within the stored crop in real time. The crop storage monitoring and management platform further integrates with, and connects to and communicates with, other systems within an autonomous field activity ecosystem.

    Air system
    27.
    发明授权
    Air system 有权

    公开(公告)号：US11839181B2

    公开(公告)日：2023-12-12

    申请号：US16721147

    申请日：2019-12-19

    Applicant: Sukup Manufacturing Co.

    Inventor： Matthew Koch ,  Matthew Koenen Koehler ,  Daniel Wayne Shrock

    IPC: A01F25/22 ,  F26B25/00

    CPC classification number: A01F25/22 ,  F26B25/009 ,  F26B2200/06

    Abstract: A grain handling system having an air system is presented that is capable of automatically detecting and clearing a plug in a tube of an air system using a central controller, an air pressure sensor, a dynamic pressure relief valve and a variable frequency drive connected to and controlling a blower motor. When a plug is detected, the central controller stops the flow of grain into the tube and ramps up the output of the blower motor to full capacity. Thereafter, the central controller performs an unplugging routine by opening and closing the dynamic pressure relief valve causing surges of air to impact the plug either breaking up the plug or bumping the plug along the tube until it clears. Once the plug clears, the central controller resumes normal operation.

    AUTONOMOUS CROP DRYING, CONDITIONING AND STORAGE MANAGEMENT
    28.
    发明申请
    AUTONOMOUS CROP DRYING, CONDITIONING AND STORAGE MANAGEMENT 有权

    公开(公告)号：US20220397871A1

    公开(公告)日：2022-12-15

    申请号：US17728889

    申请日：2022-04-25

    Applicant: HABER TECHNOLOGIES, INC.

    Inventor： ERIC G. HARWEGER ,  DILLON G. HURD

    IPC: G05B13/04 ,  G06Q30/02 ,  G01N33/00 ,  G01K13/00 ,  A01F25/22 ,  F26B9/06

    Abstract: A post-harvest crop management platform is provided for regulating conditions of an agricultural crop being dried and/or stored. The platform utilizes data collected from sensors positioned proximate to, or embedded within, an agricultural crop, and analyzes selected crop characteristics affecting the stored crop in multiple sections thereof. The platform identifies parameters relative to achieving a desired crop characteristic level in the agricultural crop, generates a profile of the selected crop characteristic across the multiple sections of the stored crop, and models an application of a fluid flow pattern to achieve the desired crop characteristic level in each section. The crop storage monitoring and management platform also actuates a multi-stack assembly, configured within the stored crop, to automatically apply the fluid flow pattern in one or more cycles that are adjustable to changing conditions within the stored crop in real time. The crop storage monitoring and management platform further integrates with, and connects to and communicates with, other systems within an autonomous field activity ecosystem.

    VENTED FLOORS AND ASSOCIATED SYSTEMS AND METHODS FOR MANUFACTURE AND USE
    30.
    发明申请
    VENTED FLOORS AND ASSOCIATED SYSTEMS AND METHODS FOR MANUFACTURE AND USE 有权

    公开(公告)号：US20220061223A1

    公开(公告)日：2022-03-03

    申请号：US17463015

    申请日：2021-08-31

    Applicant: Storage Systems Northwest, Inc.

    Inventor： Joel Micka ,  Jonathan Robert Prince

    IPC: A01F25/22 ,  E04B5/48 ,  F24F7/06

    Abstract: Vented floor structures are described herein. In some embodiments, precast vented floor structures (which can also be referred to as “air floors”) can be used in crop storage facilities, such as potato, onion, and/or other crop storage facilities. Embodiments of the vented floor structures described herein can be manufactured using a form to create air vents in the floor structure that do not require plastic shells or other ancillary structures to define or create the vent openings. Embodiments also include inserts that can be installed (e.g., removably installed) in vent openings to vary the opening size and/or configuration, or complete plug selected vent openings.

Patent Agency Ranking