• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A seed planter is provided with a stationary, funnel-shaped bin whose lower-end extension is constructed as a pair of electromagnetically, pneumatically, or mechanically pivoted brackets, defining a duct smaller than the grain when the brackets are closed. Other seeds are blown out of the funnel while one is retained until deposited upon briefly opening the brackets.
    公开号:SU1085494A3
    申请号:SU792834332
    申请日:1979-10-30
    公开日:1984-04-07
    发明作者:Бекер Райнхард
    申请人:Карл Бекер Гмбх Унд Ко Кг Машиненфабрик (Инопредприятие)；
    IPC主号:
    专利说明:

    2. The device according to rs, 1, about the tly is due to the fact that between the funnels the annular canal is connected to the air duct. 3. Device according to Claim 1, characterized in that the funnel sections are made rotatable, with the axis of rotation being horizontal, 4. Device according to claims. 1-3 regarding the fact that the drive for the connector section is executed in the form of an electromagnet. 4 5. The device according to PP, 1-3, which is different from the fact that the drive for the connector of the sections is made in the form of cams, and stops for interaction with the cams are fixed to the sections of the additional funnel. 6. The device according to paragraphs. 1-3, such as that the drive for the section connector is pneumatically filled. 7. Device according to PPO t-6, about tl It is due to the fact that sections are subdivided.
    The invention relates to agricultural machinery, in particular to devices for single-piece feeding of granular material, mainly seeds,
    A device for single-piece feeds Nie. items, mainly sem: n, in the seeding apparatus, including a hopper attached to it a cellular drum with openings in the cells, outside of the drum cavity5 supplying a flow flow nozzle installed in the area of the filling of the cell of the drum and used to remove L1- 1СНН5-ГХ items, the drum cells are constricted tapering, for example conical, and the inlet nozzle is located in the direction 6jiH3KOM to the radial, relative to the drum so 5 -iTO the air flow is adjusted to MSJibSi angle to the inner wall of each od boiling thereto cheykiG
    However, the device will not be able to provide accurate postponing of individual seeds at high speeds; penny sowing machine, because by means of intake air, as a result of sowing or pumping action, this seed is kept in the cell, while the others fly out of it, and when the cell drum rotates, the cell is driven to the seed zone and in a certain place they always melt There is no device, / tl to ensure this.
    Most closely related to the invention in terms of technical stagnation is a D / 1H device for single-piece feeding of granular material, mainly seeds, containing a hopper with a funnel, an air duct and an additional funnel located below the main channel and having a periodically increasing passage channel 2 J,
    However, the NECESSARY technical solution is not sufficiently characterized by Gd-high reliability of operation due to the fact that the grains get damaged and the grain rolls along the soil surface during loading into the soil, as it falls not vertically, but at some angle to the soil, which depends on the speed of movement. In seeding, in addition, the passageway can become dirty.
     the invention is to improve the reliability of work
    The goal is achieved by the fact that in the device for single-piece feeding of granular material, the advantage of seeds, containing a hopper with a funnel, an air duct and an additional funnel, spreading under the main channel and having a periodically increasing passageway, the additional funnel is made in the form of detachable sections, the plane of the connector which is located vertical, and the device is equipped with a drive for the connector sections,
    In this case, between the gate, the kami is made annular duct S connected to the duct. The sections of the funnel are rotatable, with the axes of rotation arranged horizontally. The drive for the connector sections is complete in the form of an electromagnet. The drive for the section connector can be made in the form of cams, and stops for interaction with the cams are fixed to the sections of the additional funnel. The actuator for the section connector may be pneumatically filled. Moreover, the sections are spring-loaded. FIG. 1 shows a device for the single-piece supply of a granular material, mainly seeds, side view, section view; figure 2 - the same at the time of air supply; in FIG. 3 the same, at the time of unclamping the sections (the latter have an unclamping drive in the form of electromagnets); in Fig. 4, the same top view (the sections have a pneumatic opening drive) j; in Fig. 3, sections with a expanding actuator, executed in the form of cams, mutually operating with the stops of the sections. A device for single-piece feeding of a granular material, mainly seeds, which is mounted on a slice, comprises a hopper 1, which is mounted on the housing 2 and has a funnel 3 located inside the housing. Between the bottom of the funnel 3 and the housing 2, a circular chamber A is formed in the form of a swirl chamber for air. Air duct 5 is connected to the chamber. Under the funnel 3, an additional funnel 6 is installed, which has a periodically increasing passage channel 7, the size of which is smaller than the smallest seed, and filled in the form of detachable sections 8, the plane of the connector of which is located vertically. To periodically increase the passage channel 7, the device is provided with a drive 9 for reversible sections. In order to get air from chamber 4 into the additional funnel 6 and in order for sections 8 to move between the main 3 and additional funnels, an annular channel 10 is made, which is connected to the duct for 5 hours and cuts an annular gap 11 between the chamber 4 and the funnel 3. Periodic increase of the flow channel 7 is carried out due to the fact that sections 8 are 44 rotatable, with the axis of rotation 12 arranged horizontally. The actuator 9 for the connector sections can be executed in the form of an electromagnet 13 (FIG. 3), in the form of cams 14 installed with the possibility of interaction with the stops 15, which are equipped with sections 8 (figure 5), or pneumatic, including air ducts 16, having an output plates 17 connected to sections 8 (Fig. 4). Moreover, the latter are spring-loaded springs 18. The device operates as follows. The granular material is continuously fed through the hopper 1, enters the funnel 3 and then enters an additional funnel 6 having a passage channel 7, the size of which for the passage of a unit of material is smaller than the smallest seed. Air from the duct 5 is fed into the chamber 4, from which it enters through the annular slot 11 and the annular channel 10 into the additional funnel 6. All seeds are blown out from the additional funnel 6 to the funnel 3, and the passage channel 7 is closed with one seed, while all other seeds kept hanging in the air in the funnel 3 (Fig. 2). Then, the gears 8 of the additional funnel 6 are unclenched by the action of the actuator 9 for the section connectors, and then this, which closed the passage 7, falls out (Fig. 3). Seeds that were in the funnel 3 in a frozen state are again lowered into an additional funnel 6, section 8 of which under the action of the spring 18 is reduced, not allowing the seeds to fall, and the passage channel 7 is closed by one seed, the rest rises up, and the process is repeated. The actuator 9 for the connector sections operates as follows. In the event that the drive is made in the form of electromagnets 13, the latter are excited in a temporary sequence and thus stretch the sections 8 and immediately release them. if the drive is made in the form of cams 14. which cooperate with stops 15 mounted on sections 8, the cams 14 constantly rotate and, acting with their projections and the stops 15, push sections 8 apart. In the execution path of the drive 9 by the pippmatic, the air is directed through the air ducts 16 on the plates 17 which are connected to the sections 8. The plates 17 are consumed, and the sections 8 are expanded. In this case, the overlap and air supply occurs in a temporary mode. A hydraulic drive may also be provided.
    In all the cases described here, the drive of section 8 :: is revived to the starting position due to the fact that the sub spring 19,
    Thus, the proposed technical solution will allow to increase the validity of the device.
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    权利要求:
    Claims (7)
    [1]
    1. DEVICE FOR THE PIECE OF FEEDING OF GRAIN MATERIAL, mainly seeds, containing a hopper with a funnel, an air duct and an additional funnel located under the main and having a periodically increasing passage channel, characterized in that, in order to increase the reliability of operation, the additional burrow is made in the form of detachable sections , the plane of the connector which is located vertically, and the device is equipped with a drive for the connector sections.
    SU „„ 1085494 FIG. 1
    [2]
    2. The device according to claim 1, which is characterized in that an annular channel connected to the air duct is made between the funnels.
    [3]
    3. The device according to claim 1, characterized in that the funnel sections are made rotatable, and the axis of rotation are horizontal.
    [4]
    4. The device popp. 1-3, wherein the drive for the connector sections is made in the form of an electromagnet.
    [5]
    5. The device for pi. 1-3, characterized in that the drive for the connector sections is made in the form of cams, and on the sections of the additional funnel fixed stops for interaction with the cams.
    [6]
    6. The device according to paragraphs. 1-3, characterized in that the drive for the connector sections is made pneumatic.
    [7]
    7. The device according to paragraphs. 1-6, with the fact that the sections are spring-loaded.
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1085494A3|1984-04-07|Apparatus for piecemeal supply of granular material
    US3637108A|1972-01-25|Seed planter
    GB1478384A|1977-06-29|Seed dispensing mechanism
    SU410580A3|1974-01-05|
    CN110178499A|2019-08-30|One device multirow oscillatory type essence meter number rice and kernel seeding apparatus
    US2310620A|1943-02-09|Dusting machine
    SU471739A3|1975-05-25|Dosing device
    CN107087456B|2020-11-03|Plum seeding device
    RU2738898C1|2020-12-18|Pneumatic sowing machine for integrated, combined from several cultures sowing at same depth of loose and low-flowing sowing materials
    CN110972641A|2020-04-10|Seeding apparatus capable of automatically eliminating useless seeds
    US1712235A|1929-05-07|Hopper for filling machines
    SU1297747A1|1987-03-23|Pneumatic sowing apparatus
    CN207340470U|2018-05-11|Grain screening seed-coating machine used in a kind of research park
    US2723742A|1955-11-15|Machine for spacing small articles
    RU2299544C1|2007-05-27|Pneumatic seeding unit
    SU1480781A1|1989-05-23|Sowing apparatus
    RU2193460C2|2002-11-27|Dosing feeder for grass seed separator
    US3279658A|1966-10-18|Seed sorting and selection apparatus
    CN212344477U|2021-01-15|Seed supply device of rotary drum type seeder
    SU397147A1|1973-09-17|PNEUMATIC FEEDER OF BULK MATERIALS FOR SEEDERS
    SU1056942A2|1983-11-30|Pneumatic sowing apparatus
    SU1251813A1|1986-08-23|Pneumatic sowing apparatus
    SU1471972A2|1989-04-15|Seeding apparatus
    CN208120290U|2018-11-20|Device for discharging
    SU420266A1|1974-03-25|PNEUMATIC FEEDER OF BULK MATERIALS FOR SEEDERS
    同族专利:
    公开号 | 公开日
    JPS5832143B2|1983-07-11|
    AU532570B2|1983-10-06|
    IT1164733B|1987-04-15|
    GB2035975A|1980-06-25|
    IT7950580D0|1979-10-16|
    DK150921C|1988-03-28|
    ZA795739B|1980-10-29|
    GB2035975B|1982-09-15|
    MX149513A|1983-11-17|
    DK462179A|1980-05-03|
    PL219354A1|1980-06-02|
    CA1109738A|1981-09-29|
    YU242179A|1983-01-21|
    CH643982A5|1984-07-13|
    GR69710B|1982-07-09|
    JPS5566429A|1980-05-19|
    HU178467B|1982-05-28|
    NL7907929A|1980-05-07|
    BR7907127A|1980-07-15|
    US4614283A|1986-09-30|
    AR218171A1|1980-05-15|
    ATA552779A|1980-11-15|
    FR2440142B1|1984-02-24|
    DE2847514A1|1980-05-14|
    DE2847514C2|1987-02-26|
    ES485557A1|1980-05-16|
    BE879435A|1980-02-15|
    YU42097B|1988-04-30|
    PL118984B1|1981-11-30|
    CS212329B2|1982-03-26|
    AU5225379A|1980-05-08|
    AT362953B|1981-06-25|
    FR2440142A1|1980-05-30|
    BG31211A3|1981-11-16|
    DK150921B|1987-09-28|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE656562C|1938-02-09|Unia Zjednoczone Fabryki Masz|Sowing device for seed drills|
    DE502979C|1930-07-18|Niemeyer Soehne Stahl Pflug|Shaking device on grist inlets for mills|
    US1566148A|1924-03-08|1925-12-15|Lindsey James Otis|Cottonseed chute|
    GB575348A|1944-03-01|1946-02-14|Albert George Peacock|Improvements in apparatus for distributing over and depositing on the land lime, fertilizers or other powdered materials|
    US2686083A|1950-03-10|1954-08-10|Beaumont Birch Company|Material handling apparatus|
    US2895647A|1956-11-15|1959-07-21|Wald Ind Inc|Highway marking apparatus and method|
    FR1216140A|1959-02-10|1960-04-22|Method and apparatus for the continuous distribution of solid and liquid materials, mixed in adjustable proportions|
    US3214060A|1961-06-09|1965-10-26|Ibm|Apparatus for feeding minute articles|
    FR1313016A|1962-02-02|1962-12-21|Pneumatic filling device for expanded polystyrene|
    GB1136771A|1965-03-05|1968-12-18|Maxwell Davidson Ltd|Method and apparatus for sowing seed|
    NL6616816A|1966-11-29|1968-05-30|
    US3537624A|1968-02-01|1970-11-03|Us Industries Inc|Animal feed-dispensing apparatus|
    AT311705B|1970-12-29|1973-11-26|Becker Karl Masch|Device for separating elements from a set of approximately uniform elements|
    US3797707A|1971-04-20|1974-03-19|Jenike And Johanson Inc|Bins for storage and flow of bulk solids|
    US3807807A|1971-05-10|1974-04-30|Eastern Cyclone Ind Inc|Feeding device for bulk material to a pneumatic conveying system|
    DE2261344C3|1972-12-15|1979-05-31|Karl Becker Kg Maschinenfabrik, 3525 Oberweser|Device for placing granular seeds in the ground in connection with precision seeders|
    US3842992A|1973-05-07|1974-10-22|Conveyor T Co|Apparatus for selectively distributing bulk materials|
    NL7611156A|1975-10-08|1977-04-13|Nat Res Dev|DEVICE FOR DELIVERY OF SMALL OBJECTS.|DE3131620A1|1981-08-10|1983-02-24|Karl Becker GmbH & Co KG Maschinenfabrik, 3525 Oberweser|DEVICE FOR SEPARATING AND STORING GRAINY GOODS|
    ES283982Y|1985-01-16|1986-06-01|Gusi Zaidin Carlos |DEVICE FOR INDIVIDUAL SEPARATION OF SMALL BODIES APPLICABLE IN PRECISION SEEDERS|
    DE3637530C1|1986-11-04|1988-03-31|Karl-Heinz Paul|Method and device for sowing individual seeds into a furrow drawn by a flock|
    FI910424A|1991-01-29|1992-07-30|Laennen Tehtaat Oy|SAONINGSANORDNING.|
    GB9200189D0|1992-01-07|1992-02-26|Maxwell Davidson Ltd|Improved method and apparatus for sowing seed|
    US5335810A|1993-05-06|1994-08-09|Fleetwood Systems, Inc.|Air actuated flow control/load breaker/gas seal unit|
    DE19953342B4|1999-11-05|2005-11-03|Brand Gmbh|silo|
    US6662953B1|2000-05-01|2003-12-16|James Allen Rouse|Air pulse feeder|
    US6484902B1|2000-05-01|2002-11-26|James Allen Rouse|Mixing and dispensing system|
    US7063879B2|2000-10-02|2006-06-20|S.C. Johnson Home Storage, Inc.|Disposable cutting sheet|
    US7159739B2|2003-11-12|2007-01-09|Humoresque, Inc.|Dispenser for discrete gravity-flowable objects|
    US8167516B2|2007-02-22|2012-05-01|Bernard Lasko|Pellet Delivery System|
    JP2010137953A|2008-12-11|2010-06-24|Yamato Scale Co Ltd|Collecting hopper and combination balance using the same|
    CN107278535A|2017-07-10|2017-10-24|合肥徽慕农业科技有限公司|A kind of seed storage device|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE2847514A|DE2847514C2|1978-11-02|1978-11-02|
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