EP2115403A1 - Verschlusseinrichtung und verfahren zum betrieb der verschlusseinrichtung - Google Patents
Verschlusseinrichtung und verfahren zum betrieb der verschlusseinrichtungInfo
- Publication number
- EP2115403A1 EP2115403A1 EP08708562A EP08708562A EP2115403A1 EP 2115403 A1 EP2115403 A1 EP 2115403A1 EP 08708562 A EP08708562 A EP 08708562A EP 08708562 A EP08708562 A EP 08708562A EP 2115403 A1 EP2115403 A1 EP 2115403A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- chamber
- cleaning
- closure device
- fluid
- cleaning chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims abstract description 8
- 238000004140 cleaning Methods 0.000 claims abstract description 107
- 239000000523 sample Substances 0.000 claims abstract description 62
- 239000013590 bulk material Substances 0.000 claims abstract description 7
- 239000012530 fluid Substances 0.000 claims description 67
- 239000002245 particle Substances 0.000 claims description 18
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000004922 lacquer Substances 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 239000000945 filler Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 9
- 239000000428 dust Substances 0.000 description 8
- 238000006073 displacement reaction Methods 0.000 description 6
- 238000000926 separation method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000011109 contamination Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 239000003365 glass fiber Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 241001474791 Proboscis Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
- G01F11/28—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement
- G01F11/36—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement with supply or discharge valves of the rectilinearly-moved slide type
- G01F11/40—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement with supply or discharge valves of the rectilinearly-moved slide type for fluent solid material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/30—Devices or methods for controlling or determining the quantity or quality or the material fed or filled
- B65B1/36—Devices or methods for controlling or determining the quantity or quality or the material fed or filled by volumetric devices or methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B39/00—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers
Definitions
- the filling chamber housing has a plurality of housing parts whose connecting surfaces form depressions as part of cleaning chambers. If such a housing is disassembled for maintenance, results in an immediate accessibility of the cleaning chambers.
- the filling chamber itself, there is also the possibility that it has at least one fluid connection, which preferably opens in the upper chamber region, which is connected to a supply device for a cleaning fluid, in particular for compressed air or a liquid or the like.
- the filling chamber may have at least one fluid connection, which opens preferably in the lower chamber region, and which is connected to a suction device.
- the invention also relates to a sample dosing device, comprising at least one closure device according to the invention.
- FIG. 3 is a plan view in the viewing direction 3 of FIG. 1,
- FIG. 9 is a representation analogous to FIG. 8, but viewed from obliquely below, FIG.
- FIG. 10 is a perspective view of the separating slide according to FIG. 1, FIG.
- FIG. 11 is a side view of the sample dosing in the direction XI of FIG. 1 and
- FIG. 12 is a perspective view, partially cut away along section line XII - XII in FIG. 11, for further illustration.
- FIGs 1 and 2 show in perspective the closure device 1 according to the invention according to a preferred embodiment as part of a fiction, contemporary sample dosing 2.
- This has in the lower section a Golfschgeophuse 3, which in its interior a cylindrical in the example, ie a round hollow section 4 owning filling chamber. 5 bounded, whose Artauerlutzscardi L extends vertically.
- the Golfschgeophuse 3 in the example chosen, a plurality of disc-like housing parts 6, 7, 8 and 9, with respect to their round continuous and somewhat central openings 10, which bound the filling chamber, aligned with each screwed (see to Fig. 12).
- On the uppermost housing part 6 is a downwardly tapered filling funnel 11 is mounted.
- the passage opening 19 of the separating slide 17 has in the selected example the same diameter as the opening 10 of the housing parts 6 - 9 and is aligned in the open position in alignment with the opening 10, so that a continuous passage is formed. This open position is shown for example in Figures 2, 5 for the upper separating slide 17.
- each separating slide 17 fiction, according to a cleaning chamber 24 is assigned, which adjoins the guide or housing gap 23 and the chamber height K is a multiple of the gap height S.
- Each cleaning chamber 24 is associated with its separating slide 17 in terms of location such that the edge of the through opening 19 is in the closed position within the cleaning chamber 24.
- the execution of the cleaning chambers 24 is shown in detail in FIGS. 8, 9 in conjunction with FIGS. 2, 5. From Fig. 8 shows that the lower cleaning chamber 24 in the plane of the housing part 9 a groove-like L-extension 25 with two legs 26, 27 forms. In the housing part 8, the cleaning chamber 24 forms a to the L-extension 25 by 90 ° rotationally offset groove-like L-extension 28 with the legs 29, 30 from.
- the cleaning chamber 24 is not formed as a depression, but as a passage opening and on the opposite side of the opening 10, a further, slot-like passage opening 31 is provided.
- a vertically extending passage opening is also in the leg 30 in the component 8 .
- the leg 30 or its slender, vertically extending passage opening is connected to a fluid connection 32 for the passage of a fluid.
- the fluid connection 32 is shown as a bore in a simplified manner and serves for connection to a suction device, not shown in the drawings, with which fluid can be suctioned off by the generation of a negative pressure.
- the cleaning chamber areas formed by the legs 27, 30 and 31, which are located on the housing side opposite the openings 10, ie between the filling chamber 5 and the stripping elements 34 inserted in pairs in oblong holes 33, represent cleaning-effective areas.
- these are polyurethane molded parts.
- the housing part 6 adjoining the uppermost separating slide 17 has two lateral fluid connections 35, one of which is connected to a respective fluid outlet opening 36 on the underside of the housing part 6.
- the simplistic only shown as a bore fluid connections 35 are connected in a manner not shown with a supply device for a cleaning fluid, in the example chosen for compressed air.
- FIGS. 4 to 9 show that a respective pair of flat seals 39 are assigned to the respective dividing slides 17 in each case for the upper and lower abutments.
- These flat gaskets can be, for example, glass fiber seals or gaskets made of other materials, for example, so-called hybrid gaskets made of various materials for extending the service life even against abrasive media.
- seals made of GRP in particular of glass fiber reinforced epoxy resin or glass fiber reinforced polyester resin, or, for example, seals made of pressed laminate.
- the flat gaskets 39 have a round central opening whose diameter corresponds to that of the opening 10 and are designed to run continuously at the opening circumference.
- the quadrangular outer contour is adapted in the example of the square boundary of recesses 40 serving for receiving in the housing parts 6-9.
- an O-ring 42 made of elastic material inserted in an annular groove 41 is used in each case.
- foamed or sealed adapters made of sponge rubber, polyurethane molded parts or the like.
- the cleaning chambers 24 of the separating slide 17 although the two upper mutually parallel separating slide are movable perpendicular to the lower separating slide, as described fluidly connected to each other.
- the separating slides can also have different orientations or displacement directions (for example all in the same direction). It also falls within the scope of the invention that only individuals of several cleaning chambers are connected to each other or that there is no connection between the cleaning chambers. Particularly in the latter case, any desired cleaning chamber can be equipped with a separate fluid connection for the supply of cleaning fluid and / or with a separate fluid connection to a suction device.
- three differently sized metering chambers can be realized with the three separating valves 17 for metering free-flowing bulk material.
- the middle separating slide can be used for metering a comparatively smaller amount of sample
- the uppermost separating slide can be used for metering a larger amount of sample.
- the middle separating slide 17 can form the metering chamber bottom and the uppermost separating slide can serve for metering a comparatively small amount of sample.
- the aggregate 44 shown in FIGS. 1-3 and 12, attached to the funnel or to the filling chamber housing, is a so-called knocker. This vibrates the funnel and serves to shake off the sample dust, but it can also be used to aid in the separation of sample material from the separation slide within the cleaning chamber 24.
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Cleaning In General (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
Description
Claims
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP12150897.2A EP2442078B1 (de) | 2007-02-06 | 2008-02-01 | Verschlusseinrichtung und Verfahren zum Betrieb der Verschlusseinrichtung |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007005820A DE102007005820A1 (de) | 2007-02-06 | 2007-02-06 | Verschlusseinrichtung und Verfahren zum Betrieb der Verschlusseinrichtung |
| PCT/EP2008/051253 WO2008095868A1 (de) | 2007-02-06 | 2008-02-01 | Verschlusseinrichtung und verfahren zum betrieb der verschlusseinrichtung |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP12150897.2A Division EP2442078B1 (de) | 2007-02-06 | 2008-02-01 | Verschlusseinrichtung und Verfahren zum Betrieb der Verschlusseinrichtung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP2115403A1 true EP2115403A1 (de) | 2009-11-11 |
Family
ID=39203319
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP12150897.2A Not-in-force EP2442078B1 (de) | 2007-02-06 | 2008-02-01 | Verschlusseinrichtung und Verfahren zum Betrieb der Verschlusseinrichtung |
| EP08708562A Withdrawn EP2115403A1 (de) | 2007-02-06 | 2008-02-01 | Verschlusseinrichtung und verfahren zum betrieb der verschlusseinrichtung |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP12150897.2A Not-in-force EP2442078B1 (de) | 2007-02-06 | 2008-02-01 | Verschlusseinrichtung und Verfahren zum Betrieb der Verschlusseinrichtung |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8205513B2 (de) |
| EP (2) | EP2442078B1 (de) |
| CN (1) | CN101606044B (de) |
| DE (1) | DE102007005820A1 (de) |
| WO (1) | WO2008095868A1 (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2928584T3 (es) * | 2017-04-06 | 2022-11-21 | Kverneland Group Soest Gmbh | Dispositivo para dosificar un material granular o en grano en una máquina de distribución y máquina de distribución |
| FI128117B (fi) | 2017-06-01 | 2019-10-15 | Vumos Oy | Annostelulaitteisto materiaalin pakkaamiseksi |
| CN111386792B (zh) * | 2020-04-22 | 2022-05-10 | 合肥凯通电力装备科技有限公司 | 一种新型吸尘摇晃式拌种机 |
| CN111386793B (zh) * | 2020-04-22 | 2021-12-31 | 安徽绿洲农业发展有限公司 | 一种新型高效率拌种机 |
| IT202100013220A1 (it) * | 2021-05-20 | 2022-11-20 | Ima Spa | Apparecchiatura e procedimento di riempimento per riempire automaticamente contenitori |
| EP4402483A1 (de) * | 2021-09-17 | 2024-07-24 | Precision Planting LLC | System und verfahren zum entladen eines eine landwirtschaftliche probe enthaltenden probenbehälters |
| CN114474456B (zh) * | 2022-03-14 | 2024-07-16 | 浙江曼联新材料科技有限公司 | 一种落料方便的塑粉搅拌储料一体装置 |
| CN116280507B (zh) * | 2022-12-23 | 2025-11-18 | 康美包(苏州)有限公司 | 供料和灌装系统及其清洁方法、计算机可读存储介质 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4524796A (en) * | 1982-09-24 | 1985-06-25 | The United States Of America As Represented By The United States Department Of Energy | Sliding-gate valve for use with abrasive materials |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US988420A (en) * | 1909-08-26 | 1911-04-04 | John D Willard | Grocer's measure. |
| US2805836A (en) | 1954-08-20 | 1957-09-10 | Beaumont Birch Company | Cut-off gate construction |
| US3047006A (en) | 1959-08-24 | 1962-07-31 | Sherman T Transeau R D | Self-cleaning cut-off gate construction |
| FI51508C (fi) * | 1975-06-17 | 1977-01-10 | Rosenlew Ab Oy W | Laitteisto kiinteän kasviraaka-aineen annostelemiseksi. |
| DE3138796C2 (de) * | 1981-09-30 | 1986-09-25 | Kali Und Salz Ag, 3500 Kassel | Dosier- und Verteilungseinrichtung für körnige bzw. feinteilige Schüttgüter |
| US4497264A (en) * | 1982-11-04 | 1985-02-05 | Earthway Products, Inc. | Combination seeder and fertilizer dispenser for home vegetable gardens |
| CN1041329A (zh) * | 1988-09-22 | 1990-04-18 | 林朝晖 | 分仓式锁风计量喂料阀 |
| DE29521773U1 (de) * | 1995-07-15 | 1998-12-17 | Lieder Maschinenbau GmbH & Co KG, 29690 Schwarmstedt | Vorrichtung zum dosierten Abfüllen von rieselfähigen Produkten |
| DE29700303U1 (de) * | 1997-01-10 | 1997-03-27 | Dorst - Maschinen- und Anlagen-Bau Otto Dorst u. Dipl. Ing. Walter Schlegel GmbH & Co, 82431 Kochel | Vorrichtung zum volumetrischen Dosieren |
| DE19920288A1 (de) * | 1999-05-04 | 2000-11-16 | Colortronic Gmbh | Verfahren und Vorrichtung zum Öffnen und Schließen einer Förderleitung |
| DE10140413A1 (de) * | 2001-03-20 | 2002-09-26 | Krupp Polysius Ag | Proben-Versandstation |
| DE10121645B4 (de) * | 2001-05-03 | 2004-04-22 | SMD Fördertechnik GmbH | Vorrichtungen zur gasdichten und druckdichten Abdichtung von kompletten Materialstromunterbrechungsschiebern mit integrierten Reinigungsvorrichtungen für die Bereiche der Dichtflächen |
| US6590352B1 (en) * | 2002-04-30 | 2003-07-08 | Chunghwa Picture Tubes, Ltd. | Electrical grounding of CRT antistatic/antireflective coating |
| US20050284461A1 (en) * | 2004-06-28 | 2005-12-29 | Sen-Kung Hsu | Far-infrared barbecue device |
-
2007
- 2007-02-06 DE DE102007005820A patent/DE102007005820A1/de not_active Withdrawn
-
2008
- 2008-02-01 EP EP12150897.2A patent/EP2442078B1/de not_active Not-in-force
- 2008-02-01 WO PCT/EP2008/051253 patent/WO2008095868A1/de not_active Ceased
- 2008-02-01 CN CN2008800042454A patent/CN101606044B/zh not_active Expired - Fee Related
- 2008-02-01 EP EP08708562A patent/EP2115403A1/de not_active Withdrawn
-
2009
- 2009-08-06 US US12/536,569 patent/US8205513B2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4524796A (en) * | 1982-09-24 | 1985-06-25 | The United States Of America As Represented By The United States Department Of Energy | Sliding-gate valve for use with abrasive materials |
Non-Patent Citations (1)
| Title |
|---|
| See also references of WO2008095868A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101606044A (zh) | 2009-12-16 |
| WO2008095868A1 (de) | 2008-08-14 |
| EP2442078B1 (de) | 2014-07-23 |
| CN101606044B (zh) | 2012-02-08 |
| DE102007005820A1 (de) | 2008-08-07 |
| EP2442078A1 (de) | 2012-04-18 |
| US8205513B2 (en) | 2012-06-26 |
| US20090293648A1 (en) | 2009-12-03 |
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| 17Q | First examination report despatched |
Effective date: 20100112 |
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| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: FLSMIDTH WUPPERTAL GMBH |
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| RIC1 | Information provided on ipc code assigned before grant |
Ipc: B65B 39/00 20060101ALI20150305BHEP Ipc: B65B 1/36 20060101ALI20150305BHEP Ipc: G01F 11/40 20060101AFI20150305BHEP |
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| 18D | Application deemed to be withdrawn |
Effective date: 20150820 |