CN2137074Y - Centrifugal type seader for distributing seads and fertilizer - Google Patents
Centrifugal type seader for distributing seads and fertilizer Download PDFInfo
- Publication number
- CN2137074Y CN2137074Y CN 92236774 CN92236774U CN2137074Y CN 2137074 Y CN2137074 Y CN 2137074Y CN 92236774 CN92236774 CN 92236774 CN 92236774 U CN92236774 U CN 92236774U CN 2137074 Y CN2137074 Y CN 2137074Y
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- CN
- China
- Prior art keywords
- dish
- shedding
- fertilizer
- model
- utility
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- 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 - Fee Related
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Abstract
The utility model relates to a centrifugal type seeder for distributing seeds and fertilizer, being the component of an agricultural machine. The structure of the utility model has the technical proposal that a machine frame, a feeding hopper, a feeding quantity regulation valve, a scattering disk, a protecting cover and a driving part compose of the centrifugal type seeder for distributing seeds and fertilizer. The utility model can be used for the distributing of various seeds and the broadcasting of powder fertilizer and granular fertilizer. The seeder has the technical proposal that materials are scattered out by utilizing the centrifugal action of the taper scattering disk rotating. The utility model has the advantages of homogeneous scattering, high productive efficiency, simple structure, easy fabrication, wide purpose, etc. has.
Description
The utility model is a kind of parts of agricultural machinery, is used for broadcasting sowing of various seeds and spreading fertilizer over the fields of powder or granule fertilizer.
At present, along with the extensive use of weed killer herbicide, the planting patterns of broadcasting sowing of cereal is quietly risen, and it is the most frequently used sowing form of pasture growing that herbage is broadcasted sowing.Wheat broadcasts sowing the nutrient that can make full use of in the soil, improves the tillering ability of individual plant, rationally utilizes sunlight, to reach the purpose of volume increase.Having the aircraft of employing broadcasts sowing except that large-area herbage and paddy rice water direct seeding now, mainly is that the uniformity of broadcasting sowing is very poor by the artificial broadcast, and the amount of broadcasting is difficult to control, and efficient is low, and labour intensity is big.Though it is very high that aircraft broadcasts sowing efficient, need aeronautic facility, the cost height is used and is subjected to certain limitation, and because work high above the ground, seed is subjected to the influence of air-flow big when broadcasting sowing, and broadcasts sowing the uniformity and also is difficult to guarantee.Also do not have a kind of high-quality at present, the high efficiency machinery that broadcasts sowing is used for producing.
At the problem that above-mentioned prior art exists, the purpose of this utility model is a kind of good evenness of broadcasting sowing of design, and the production efficiency height is applied widely, and simple in structure, kind easy to manufacture, fertile dispenser.
The utility model is by frame (1), feeding hopper (6), feed quantity governor valve (5), sheds dish (2), guard shield (3), burden-guiding cone (4) and running part (9) formation.The feeding hopper (6) that is installed on the frame (1) is configured in the front upper of shedding dish (2), and A is relative with the place that connects material that sheds dish (2) for its feed opening B, is provided with feed quantity governor valve (5) in the bottom of feeding hopper (6); The dish (2) of shedding that is supported by frame (1) is a back taper, and the surface is evenly equipped with some sweepback shaped form stock guides (8) within it, and burden-guiding cone (4) is installed in the center of shedding dish (2); Be provided with and the fixing guard shield (3) of frame (1) in the outer rim of shedding dish (2), the inwall of guard shield (3) has certain clearance with the outer rim of shedding dish (2), has the discharging opening that angle is α in its proceeds posterolateral; Shedding dish (2) links by vertical shaft (7) and running part (9).
Described embodiment is further described below in conjunction with accompanying drawing.
Accompanying drawing 1 is a structure diagram of the present utility model.
Accompanying drawing 2 is the top view of the utility model structure diagram.
Embodiment of the present utility model is by frame (1), feeding hopper (6), feed quantity governor valve (5), sheds dish (2), guard shield (3), burden-guiding cone (4) and running part (9) formation.Feeding hopper (6) upper and lower that is installed on the frame (1) is cylindrical, the middle part is a cone table, be provided with feed quantity governor valve (5) in the bottom of cone table, be used for the control amount of broadcasting sowing, the feed opening B of feeding hopper (6) is configured in and sheds dish (2) front portion and connect material and locate the top of A.The burden-guiding cone (4) that is provided with at the center of shedding dish (2) is in order to prevent that material from flowing to the center influence and shedding; Shedding dish (2) is back taper, and cone-apex angle is provided with 3～16 sweepback shaped form stock guides (8) at the inner surface of back taper in 60 °～180 ° scopes, sheds dish (2) and is supported by frame (1), links by vertical shaft (7) and running part (9).The power take-off of tractor or land wheel drive by running part (9) and shed dish (2) rotation, and rotating speed is between 200～500 rev/mins.Fallen by spout and shed connecting material of dish (2) when locating A when shedding material, owing to adjust the centrifugal action of shedding dish (2) of rotating, material moves to outer rim along the sweepback shaped form stock guide (8) of shedding dish (2) inner surface, up to shed dish (2) and separate, dish out from the discharging opening that is arranged on the guard shield (3) of shedding dish (2) outer rim, can realize evenly shedding of material.The utility model broadcasts sowing evenly, the production efficiency height, and consumption of power is little.Shedding the dish rotating speed is 300 rev/mins, and machine forwarding speed is that productivity ratio can reach 90 mu/hour under 10 kilometers/hour the condition.
The utlity model has and broadcast sowing good evenness, the production efficiency height, and simple in structure, easy to manufacture, the advantage such as consumption of power is few is a kind of desirable seed manure dispenser, be particularly suitable for large-area pasture growing, paddy rice water direct seeding, broadcasting sowing of cereal and spreading fertilizer over the fields of powder or granule fertilizer. Good application and popularization value is arranged.
Claims (1)
- A kind of centrifugal kind, fertile dispenser be by frame, feeding part, shed the part and running part constitute, it is characterized in that feeding hopper (6) is configured in the front upper of shedding dish (2), and be installed on the frame (1), A is relative with the place that connects material that sheds dish (2) for its feed opening B, is provided with feed quantity governor valve (5) in the bottom of feeding hopper (6); The dish (2) of shedding that is supported by frame (1) is a back taper, and the surface is evenly equipped with some sweepback shaped form stock guides (8) within it, and burden-guiding cone (4) is configured in the center of shedding dish (2); Be provided with and the fixing guard shield (3) of frame (1) in the outer rim of shedding dish (2), the inwall of guard shield (3) has certain clearance with the outer rim of shedding dish (2), has the discharging opening that the angle is α in its proceeds posterolateral; Shedding dish (2) links by vertical shaft (7) and running part (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92236774 CN2137074Y (en) | 1992-10-23 | 1992-10-23 | Centrifugal type seader for distributing seads and fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92236774 CN2137074Y (en) | 1992-10-23 | 1992-10-23 | Centrifugal type seader for distributing seads and fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2137074Y true CN2137074Y (en) | 1993-06-30 |
Family
ID=33778214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92236774 Expired - Fee Related CN2137074Y (en) | 1992-10-23 | 1992-10-23 | Centrifugal type seader for distributing seads and fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2137074Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103444322B (en) * | 2013-08-16 | 2015-07-22 | 罗丙伍 | Material sowing rotary adjusting mechanism of adjustable seeding and fertilizer applying machine |
| CN105836129A (en) * | 2016-03-21 | 2016-08-10 | 中国农业大学 | Agricultural unmanned sowing machine |
| CN107306547A (en) * | 2017-08-11 | 2017-11-03 | 重庆市永川区天堂化工厂 | A kind of sowing cotton seed device |
-
1992
- 1992-10-23 CN CN 92236774 patent/CN2137074Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103444322B (en) * | 2013-08-16 | 2015-07-22 | 罗丙伍 | Material sowing rotary adjusting mechanism of adjustable seeding and fertilizer applying machine |
| CN105836129A (en) * | 2016-03-21 | 2016-08-10 | 中国农业大学 | Agricultural unmanned sowing machine |
| CN107306547A (en) * | 2017-08-11 | 2017-11-03 | 重庆市永川区天堂化工厂 | A kind of sowing cotton seed device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |