GB1435176A - Machine for discharging granular or pulverulent material - Google Patents
Machine for discharging granular or pulverulent materialInfo
- Publication number
- GB1435176A GB1435176A GB3671273A GB3671273A GB1435176A GB 1435176 A GB1435176 A GB 1435176A GB 3671273 A GB3671273 A GB 3671273A GB 3671273 A GB3671273 A GB 3671273A GB 1435176 A GB1435176 A GB 1435176A
- Authority
- GB
- United Kingdom
- Prior art keywords
- conduits
- hopper
- aug
- granular material
- expansion 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.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
- A01C7/081—Seeders depositing seeds in rows using pneumatic means
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/04—Fertiliser distributors using blowers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizing (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Air Transport Of Granular Materials (AREA)
Abstract
1435176 Discharging granular material AMAZONEN-WERKE H DREYER 2 Aug 1973 [5 Aug 1972] 36712/73 Heading AID Granular material stored in hopper 2 is discharged into funnels 18' by spiked wheels 8 and thereafter withdrawn for distribution through nozzles 19 by the venturi effect created in different length conduits 16, 16', 16". The conduits. are arranged transversely of the machine axis, are spaced longitudinally and receive air from pump 10, via vertical conduit 11 and vertical expansion chamber 12. The outlet openings 5 of the hopper are controlled by slide valves 6 and pivoted flaps 7. Front conduits 16" Fig. 2 are shortest and rear conduits 16' are longest conduits 16' are connected adjacent the non-inclined wall portion 12 of expansion chamber 12 to equalize the overall pressure drops. The hopper is cleaned by operation of a valved air tube 22, which is releasable connected at the top of the hopper.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722238626 DE2238626C3 (en) | 1972-08-05 | Machine for spreading granular or powdery material |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1435176A true GB1435176A (en) | 1976-05-12 |
Family
ID=5852773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3671273A Expired GB1435176A (en) | 1972-08-05 | 1973-08-02 | Machine for discharging granular or pulverulent material |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2195167A5 (en) |
GB (1) | GB1435176A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4569486A (en) * | 1983-02-04 | 1986-02-11 | Charles Balmer | Pneumatic distributing device |
US5052627A (en) * | 1990-05-23 | 1991-10-01 | Charles Balmer | Spreading of particulate material |
US5950933A (en) * | 1998-01-29 | 1999-09-14 | Balmer; Charles | Apparatus for spreading particulate materials having different components |
ES2527975A1 (en) * | 2013-08-01 | 2015-02-02 | Vicente ALONSO LAPUENTE | Fertilizer fertilizer machine with double tank (Machine-translation by Google Translate, not legally binding) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110558015A (en) * | 2019-09-17 | 2019-12-13 | 北京岩土工程勘察院有限公司 | Slope spray-seeding equipment |
-
1973
- 1973-08-02 GB GB3671273A patent/GB1435176A/en not_active Expired
- 1973-08-03 FR FR7328520A patent/FR2195167A5/fr not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4569486A (en) * | 1983-02-04 | 1986-02-11 | Charles Balmer | Pneumatic distributing device |
US5052627A (en) * | 1990-05-23 | 1991-10-01 | Charles Balmer | Spreading of particulate material |
US5950933A (en) * | 1998-01-29 | 1999-09-14 | Balmer; Charles | Apparatus for spreading particulate materials having different components |
ES2527975A1 (en) * | 2013-08-01 | 2015-02-02 | Vicente ALONSO LAPUENTE | Fertilizer fertilizer machine with double tank (Machine-translation by Google Translate, not legally binding) |
Also Published As
Publication number | Publication date |
---|---|
DE2238626A1 (en) | 1974-02-21 |
FR2195167A5 (en) | 1974-03-01 |
DE2238626B2 (en) | 1976-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |