GB1583040A - Discharge of cohesive particulate materials - Google Patents
Discharge of cohesive particulate materials Download PDFInfo
- Publication number
- GB1583040A GB1583040A GB2120077A GB2120077A GB1583040A GB 1583040 A GB1583040 A GB 1583040A GB 2120077 A GB2120077 A GB 2120077A GB 2120077 A GB2120077 A GB 2120077A GB 1583040 A GB1583040 A GB 1583040A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vibration
- air
- rate
- silo
- discharge
- 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.)
- Expired
Links
- 239000011236 particulate material Substances 0.000 title claims description 8
- 239000000843 powder Substances 0.000 claims abstract description 41
- 238000000034 method Methods 0.000 claims abstract description 22
- 238000005273 aeration Methods 0.000 claims abstract description 21
- 235000008939 whole milk Nutrition 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 37
- 238000005259 measurement Methods 0.000 claims description 10
- 230000001133 acceleration Effects 0.000 claims description 9
- 238000012360 testing method Methods 0.000 claims description 9
- 239000012254 powdered material Substances 0.000 claims description 8
- 230000007423 decrease Effects 0.000 claims description 4
- 230000001788 irregular Effects 0.000 claims description 4
- 239000013590 bulk material Substances 0.000 claims description 3
- 229920001592 potato starch Polymers 0.000 claims description 3
- 230000000644 propagated effect Effects 0.000 claims description 3
- 239000005995 Aluminium silicate Substances 0.000 claims description 2
- 235000012211 aluminium silicate Nutrition 0.000 claims description 2
- 230000002349 favourable effect Effects 0.000 claims description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 2
- 235000013336 milk Nutrition 0.000 claims description 2
- 239000008267 milk Substances 0.000 claims description 2
- 210000004080 milk Anatomy 0.000 claims description 2
- LMYRWZFENFIFIT-UHFFFAOYSA-N toluene-4-sulfonamide Chemical compound CC1=CC=C(S(N)(=O)=O)C=C1 LMYRWZFENFIFIT-UHFFFAOYSA-N 0.000 claims description 2
- 230000001464 adherent effect Effects 0.000 abstract 1
- 230000009916 joint effect Effects 0.000 abstract 1
- 241000273930 Brevoortia tyrannus Species 0.000 description 12
- 238000005243 fluidization Methods 0.000 description 5
- 238000003860 storage Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000007596 consolidation process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 229920005439 Perspex® Polymers 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000010327 methods by industry Methods 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/06—Control of flow characterised by the use of electric means
- G05D7/0605—Control of flow characterised by the use of electric means specially adapted for solid materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
- B65D88/64—Large containers characterised by means facilitating filling or emptying preventing bridge formation
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Dairy Products (AREA)
- Air Transport Of Granular Materials (AREA)
- Basic Packing Technique (AREA)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7605400A NL7605400A (nl) | 1976-05-20 | 1976-05-20 | Werkwijze voor het vanuit een silo of bunker doseren van een pneumatisch niet met constant massadebiet uit de bunker of silo uitstroom- baar poedervormig materiaal. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1583040A true GB1583040A (en) | 1981-01-21 |
Family
ID=19826232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2120077A Expired GB1583040A (en) | 1976-05-20 | 1977-05-19 | Discharge of cohesive particulate materials |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS538963A (cg-RX-API-DMAC10.html) |
| BE (1) | BE854836A (cg-RX-API-DMAC10.html) |
| BR (1) | BR7703269A (cg-RX-API-DMAC10.html) |
| CA (1) | CA1103628A (cg-RX-API-DMAC10.html) |
| CH (1) | CH619903A5 (cg-RX-API-DMAC10.html) |
| DE (1) | DE2722720A1 (cg-RX-API-DMAC10.html) |
| DK (1) | DK151564C (cg-RX-API-DMAC10.html) |
| ES (1) | ES459269A1 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2351894A1 (cg-RX-API-DMAC10.html) |
| GB (1) | GB1583040A (cg-RX-API-DMAC10.html) |
| IE (1) | IE44841B1 (cg-RX-API-DMAC10.html) |
| IT (1) | IT1075409B (cg-RX-API-DMAC10.html) |
| LU (1) | LU77374A1 (cg-RX-API-DMAC10.html) |
| NL (1) | NL7605400A (cg-RX-API-DMAC10.html) |
| SE (1) | SE419632B (cg-RX-API-DMAC10.html) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2219784A (en) * | 1988-05-27 | 1989-12-20 | Gary Kenneth Busch | Discharging a bulk material container |
| CN108584461A (zh) * | 2018-01-11 | 2018-09-28 | 广东海中新能源设备股份有限公司 | 一种用于粉状材料的动态计量系统 |
| CN115924472A (zh) * | 2022-11-03 | 2023-04-07 | 云南普洱天恒水泥有限责任公司 | 一种高效环保降尘水泥生产线 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59118000A (ja) * | 1982-12-24 | 1984-07-07 | Dainichi Seika Kogyo Kk | 高粘性物体の輸送装置 |
| DE19730626C2 (de) * | 1997-07-17 | 2000-05-31 | Mann & Hummel Filter | Vorrichtung zum Fördern und Wiegen von Schüttgütern |
| CN112722885B (zh) * | 2020-12-29 | 2022-08-12 | 常德市鼎城区中义机械有限公司 | 一种金属棒材缓冲收集装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB887309A (en) * | 1959-08-05 | 1962-01-17 | Simon Ltd Henry | Improved method of and apparatus for the conveying of powdered or pulverulent dry material in bulk |
| DE1806774A1 (de) * | 1968-11-02 | 1970-06-11 | Franz Jos Waeschle Fa Maschf | Antragsvorrichtung fuer empfindliches,insbesondere hygroskopisches,pulveriges oder feinkoerniges Schuettgut |
| NL161414C (nl) * | 1971-07-17 | 1980-02-15 | Zimmermann Azo Maschf | Silo met afzuigafvoer voor poedervormig materiaal. |
| NL7413837A (en) * | 1974-10-22 | 1976-04-26 | Kockums Mekaniska Verkstads Ab | Device for powder fluidisation by pulsed air - contg. sheet of ductile matl. free flow of sluggish materials being ensured |
-
1976
- 1976-05-20 NL NL7605400A patent/NL7605400A/xx active Search and Examination
-
1977
- 1977-05-17 CH CH612377A patent/CH619903A5/de not_active IP Right Cessation
- 1977-05-18 SE SE7705937A patent/SE419632B/xx not_active IP Right Cessation
- 1977-05-18 DK DK217877A patent/DK151564C/da not_active IP Right Cessation
- 1977-05-19 GB GB2120077A patent/GB1583040A/en not_active Expired
- 1977-05-19 ES ES459269A patent/ES459269A1/es not_active Expired
- 1977-05-19 IE IE103177A patent/IE44841B1/en unknown
- 1977-05-20 BE BE2055920A patent/BE854836A/xx not_active IP Right Cessation
- 1977-05-20 IT IT2380277A patent/IT1075409B/it active
- 1977-05-20 JP JP5778377A patent/JPS538963A/ja active Pending
- 1977-05-20 LU LU77374A patent/LU77374A1/xx unknown
- 1977-05-20 FR FR7715496A patent/FR2351894A1/fr active Granted
- 1977-05-20 DE DE19772722720 patent/DE2722720A1/de active Granted
- 1977-05-20 BR BR7703269A patent/BR7703269A/pt unknown
- 1977-05-20 CA CA278,912A patent/CA1103628A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2219784A (en) * | 1988-05-27 | 1989-12-20 | Gary Kenneth Busch | Discharging a bulk material container |
| GB2219784B (en) * | 1988-05-27 | 1992-09-30 | Gary Kenneth Busch | Element for adapting a bulk transport container or hold of a ship to fluidise and discharge its contents and method therefor |
| CN108584461A (zh) * | 2018-01-11 | 2018-09-28 | 广东海中新能源设备股份有限公司 | 一种用于粉状材料的动态计量系统 |
| CN108584461B (zh) * | 2018-01-11 | 2023-12-26 | 广东海中新能源设备股份有限公司 | 一种用于粉状材料的动态计量系统 |
| CN115924472A (zh) * | 2022-11-03 | 2023-04-07 | 云南普洱天恒水泥有限责任公司 | 一种高效环保降尘水泥生产线 |
| CN115924472B (zh) * | 2022-11-03 | 2023-09-08 | 云南普洱天恒水泥有限责任公司 | 一种高效环保降尘水泥生产线 |
Also Published As
| Publication number | Publication date |
|---|---|
| LU77374A1 (cg-RX-API-DMAC10.html) | 1977-12-13 |
| FR2351894B1 (cg-RX-API-DMAC10.html) | 1982-05-28 |
| DK151564C (da) | 1988-08-08 |
| SE7705937L (sv) | 1977-11-21 |
| BR7703269A (pt) | 1978-03-14 |
| ES459269A1 (es) | 1978-03-16 |
| DK217877A (da) | 1977-11-21 |
| FR2351894A1 (fr) | 1977-12-16 |
| DK151564B (da) | 1987-12-14 |
| DE2722720C2 (cg-RX-API-DMAC10.html) | 1988-05-19 |
| JPS538963A (en) | 1978-01-26 |
| BE854836A (nl) | 1977-11-21 |
| IE44841L (en) | 1977-11-20 |
| IE44841B1 (en) | 1982-04-07 |
| IT1075409B (it) | 1985-04-22 |
| CH619903A5 (en) | 1980-10-31 |
| NL7605400A (nl) | 1977-11-22 |
| SE419632B (sv) | 1981-08-17 |
| DE2722720A1 (de) | 1977-12-01 |
| CA1103628A (en) | 1981-06-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |