CN202262240U - Straw-returning seed and fertilizer drill - Google Patents
Straw-returning seed and fertilizer drill Download PDFInfo
- Publication number
- CN202262240U CN202262240U CN2011202878370U CN201120287837U CN202262240U CN 202262240 U CN202262240 U CN 202262240U CN 2011202878370 U CN2011202878370 U CN 2011202878370U CN 201120287837 U CN201120287837 U CN 201120287837U CN 202262240 U CN202262240 U CN 202262240U
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- Prior art keywords
- chamber
- fertilizing
- straw
- seeding
- powder
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- Expired - Fee Related
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- Fertilizing (AREA)
Abstract
The utility model relates to a straw-returning seed and fertilizer drill, which is an improvement based on an existing straw-returning seed and fertilizer drill. The straw-returning seed and fertilizer drill comprises a machine frame, a rotary tillage knife assembly, a straw crushing device and a fertilizing and seeding device. The straw-returning seed and fertilizer drill is characterized in that the front end of the machine frame is connected with a tractor, the rear end of the machine frame is provided with two walking wheels, a transmission shaft of a gearbox installed on the upper portion of the machine frame is fixed on two side plates of the machine frame, and a driving wheel connected with two ends of the transmission shaft is connected with a rotary tillage knife gear of the rotary tillage knife assembly through a chain. Three straw-crushing shafts of the straw crushing device are respectively fixed on the two side plates of the machine frame, a fertilizing and seeding box of the fertilizing seeding device is fixed above the two side plates of the machine frame, and earth pressing wheels are installed at the rear ends of the two side plates of the machine frame. The straw-returning seed and fertilizer drill not only is capable of crushing the straws, performs fertilization and seeding, enables the crushed straws to be covered on the fields after the straws are pressed by the earth pressing wheels and is high in production efficiency and seeding quality, but also is capable of adapting to continuous fertilization and seeding of large-area farmlands.
Description
Technical field
The utility model relates to a kind of agricultural seeding machine, exactly is a kind of straw returning and fertilizing seeder.
Technical background
China is a large agricultural country, when every year, the summer, autumn harvest obtained, stays a large amount of straws after grain header is received grain and paves down on the farm, because the industrial utilization rate of straw is low, the overwhelming majority needs burning, therefore, causes serious air pollution.Occurred multiple field-returning machine that can straw is broken in recent years on the market, worked the good effect that put in place, but can only broken straw, can not ferti-seeding, function singleness is so not only production efficiency is low but also should miss soil moisture content.
The utility model content
The utility model purpose is to existing problem, to people provide a kind of not only can broken straw, carry out ferti-seeding, cover with broken straw again and till the land, production efficiency is high, and adaptation large tracts of land farmland is continuous
The straw returning and fertilizing seeder of high-quality ferti-seeding.
It is on existing combined seed and fertilizer drill basis, to improve to form for the utility model, comprises frame, rotary blade assembly, stalk breaker and fertilizing and seeding apparatus, and it is characterized in that: the frame front end is connected with tractor, and frame rear end is provided with two road wheels; The power transmission shaft that is loaded on the gearbox of upper rack is fixed on the frame biside plate; The driving wheel that connects with the power transmission shaft two ends is connected with the rotary blade gear of rotary blade assembly by chain; Three powder grass axles of stalk breaker are individually fixed on the frame biside plate; The ferti-seeding case of fertilizing and seeding apparatus is fixed in frame biside plate top, and the land wheel that jolt-squeezes is equipped with in frame biside plate rear end.
Described stalk breaker comprises the powder grass axle that is individually fixed on the frame biside plate, secondary, three powder grass axles and the careless cutter of powder; Powder grass axle is connected by belt pulley and belt respectively with three powder grass between centers with secondary powder grass between centers and secondary powder grass axle, and the careless cutter of powder is fixed on careless of the careless axle of powder, secondary, three powder by tool rest.
Said fertilizing and seeding apparatus comprises the fertilizing and seeding apparatus and dress ferti-seeding case on it that is arranged on the frame; The ferti-seeding case comprises casing, motor, helical axis and inductor; The built-in dividing plate of casing; With being divided into defeated fertile chamber and defeated kind of chamber in the casing, defeated fertile chamber respectively is equipped with a helical axis with defeated kind of a chamber, and two helical axis front ends are equipped with inductor respectively respectively with in the turning cylinder of defeated fertile chamber, defeated kind of chamber leading section motor connects defeated fertile chamber, defeated kind of chamber end.
Described casing front end has the charging aperture that feeds defeated fertile chamber, defeated kind of chamber, and end is provided with assorted clearly mouthful, and defeated fertile chamber, defeated kind of a chamber bottom part evenly are not placed with discharging opening.
The effect of the utility model
1, therefore the utility model can break because the stalk breaker that can carry out three stalk fragmentations is housed
Broken straw rod carries out ferti-seeding, after the land wheel that jolt-squeezes jolt-squeezes, covers with broken straw again and tills the land, and not only production efficiency is high, and the quality of sowing is high.
2, the utility model is owing to be equipped with the ferti-seeding case, and it is continuous therefore not only can to adapt to the large tracts of land farmland
Ferti-seeding, and save time, the saving of labor, improve work efficiency.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the rearview of Fig. 1.
Fig. 3 is a ferti-seeding case sketch map.
Embodiment
Embodiment 1:
Referring to Fig. 1-3; It is on existing combined seed and fertilizer drill basis, to improve to form for the utility model the utility model; Comprise frame 1, rotary blade assembly 2, stalk breaker 3 and fertilizing and seeding apparatus 4, the frame front end is connected with tractor, and frame rear end is provided with two road wheels; The power transmission shaft 6 that is loaded on the gearbox 5 of upper rack is fixed on the frame biside plate 7; The driving wheel 8 that connects with the power transmission shaft two ends is connected with the rotary blade gear 9 of rotary blade assembly by chain; Three powder grass axle 10-1,10-2,10-3 of stalk breaker 3 are individually fixed on the frame biside plate 7; The ferti-seeding case 11 of fertilizing and seeding apparatus 4 is fixed in frame biside plate 7 tops, and the land wheel 12 that jolt-squeezes is equipped with in frame biside plate rear end.
Described stalk breaker 3 comprises powder grass axle 10-1, secondary, three powder grass axle 10-2,10-3 and the powder grass cuttves 13 that are individually fixed on the frame biside plate; Is connected by belt pulley 14 and belt respectively between powder grass axle 10-1 and secondary powder grass axle 10-2 and between secondary powder grass axle and three powder grass axle 10-3, powder grass cutter 13 is fixed on careless of the careless axle of powder, secondary, three powder by tool rest.
Said fertilizing and seeding apparatus 4 comprises the fertilizing and seeding apparatus and dress ferti-seeding case on it that is arranged on the frame; Ferti-seeding case 11 comprises casing 15, motor 16, helical axis 17 and inductor 18; The built-in dividing plate 19 of casing; With being divided into defeated fertile chamber and defeated kind of chamber in the casing, defeated fertile chamber respectively is equipped with a helical axis with defeated kind of a chamber, and two helical axis front ends are equipped with inductor respectively respectively with in the turning cylinder of defeated fertile chamber, defeated kind of chamber leading section motor 16 connects defeated fertile chamber, defeated kind of chamber end.
Described casing front end has the charging aperture 20 that feeds defeated fertile chamber, defeated kind of chamber, and end is provided with assorted clearly mouthful 21, and defeated fertile chamber, defeated kind of a chamber bottom part evenly are not placed with discharging opening.
Claims (4)
1. straw returning and fertilizing seeder; It is on existing combined seed and fertilizer drill basis, to improve to form; Comprise frame, rotary blade assembly, stalk breaker and fertilizing and seeding apparatus, it is characterized in that: the frame front end is connected with tractor, and frame rear end is provided with two road wheels; The power transmission shaft that is loaded on the gearbox of upper rack is fixed on the frame biside plate; The driving wheel that connects with the power transmission shaft two ends is connected with the rotary blade gear of rotary blade assembly by chain; Three powder grass axles of stalk breaker are individually fixed on the frame biside plate; The ferti-seeding case of fertilizing and seeding apparatus is fixed in frame biside plate top, and the land wheel that jolt-squeezes is equipped with in frame biside plate rear end.
2. straw returning and fertilizing seeder according to claim 1; It is characterized in that: described stalk breaker comprises the powder grass axle that is individually fixed on the frame biside plate, secondary, three powder grass axles and the careless cutter of powder; Powder grass axle is connected by belt pulley and belt respectively with three powder grass between centers with secondary powder grass between centers and secondary powder grass axle, and the careless cutter of powder is fixed on careless of the careless axle of powder, secondary, three powder by tool rest.
3. straw returning and fertilizing seeder according to claim 1; It is characterized in that: said fertilizing and seeding apparatus comprises the fertilizing and seeding apparatus and dress ferti-seeding case on it that is arranged on the frame; The ferti-seeding case comprises casing, motor, helical axis and inductor; The built-in dividing plate of casing; With being divided into defeated fertile chamber and defeated kind of chamber in the casing, defeated fertile chamber respectively is equipped with a helical axis with defeated kind of a chamber, and two helical axis front ends are equipped with inductor respectively respectively with in the turning cylinder of defeated fertile chamber, defeated kind of chamber leading section motor connects defeated fertile chamber, defeated kind of chamber end.
4. according to claim 1 or 3 described straw returning and fertilizing seeders, it is characterized in that: described casing front end has the charging aperture that feeds defeated fertile chamber, defeated kind of chamber, and end is provided with assorted clearly mouthful, and defeated fertile chamber, defeated kind of a chamber bottom part evenly are not placed with discharging opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202878370U CN202262240U (en) | 2011-08-09 | 2011-08-09 | Straw-returning seed and fertilizer drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202878370U CN202262240U (en) | 2011-08-09 | 2011-08-09 | Straw-returning seed and fertilizer drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202262240U true CN202262240U (en) | 2012-06-06 |
Family
ID=46153053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202878370U Expired - Fee Related CN202262240U (en) | 2011-08-09 | 2011-08-09 | Straw-returning seed and fertilizer drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202262240U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104488452A (en) * | 2014-12-23 | 2015-04-08 | 沈阳农业大学 | Machine for straw mixing fertilizer and incorporation |
-
2011
- 2011-08-09 CN CN2011202878370U patent/CN202262240U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104488452A (en) * | 2014-12-23 | 2015-04-08 | 沈阳农业大学 | Machine for straw mixing fertilizer and incorporation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120606 Termination date: 20120809 |