CN209449214U - A kind of gardens fertilizer applicator - Google Patents
A kind of gardens fertilizer applicator Download PDFInfo
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- CN209449214U CN209449214U CN201920135011.9U CN201920135011U CN209449214U CN 209449214 U CN209449214 U CN 209449214U CN 201920135011 U CN201920135011 U CN 201920135011U CN 209449214 U CN209449214 U CN 209449214U
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- fertilizer
- roller
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- inner cavity
- mixing chamber
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Abstract
The utility model discloses a kind of gardens fertilizer applicators, the side of fertilizer box is provided with fertilizer barrier switch, the discharge port of fertilizer box is connect with fertilizer inner cavity, fertilizer inner cavity is provided with roller, two rows of fertilizer expelling teeths being arranged alternately are provided on roller, the two sides of roller are provided with roller baffle, fertilizer inner cavity is connected to defertilizing slot, defertilizing slot is arranged on hybrid juction top, the discharge port of hybrid juction bottom is connect with mixing chamber, the end of mixing chamber is connected with defertilizing tube, the head end of mixing chamber is connect by split entry with airflow diversion case, airflow diversion case is connect by air flow inlet with blower, the utility model structure is simple, work efficiency is high, fertilizer transmit process generates power by air-flow flow at high speed, it will be discharged after fertilizer horizontal feed a distance, fertilizer is uniform, guarantee the Variable Control on breadth direction.
Description
Technical field
The utility model relates to agricultural machinery technological field, specifically a kind of gardens fertilizer applicator.
Background technique
For traditional topdressing operation mode based on manually spreading fertilizer over the fields, walking is inconvenient, sows unevenly, and large labor intensity.
Machinery top dressing at present is mainly based on eccentric circle disc type fertilizer distributor, and disk rotate at high speed is power, and fertilizer is in centrifugation masterpiece
It is spread out with lower, but due to fertilizer itself material characteristic, is easy to be influenced by field conditions, especially wind, topdressing operation carries out
Being precisely controlled for dose is relatively difficult, while the uniformity on working width direction cannot be guaranteed, after fertilizer output,
For mode of movement mostly based on flow by gravity, the pose that fertilizer enters earth's surface is more difficult to control.
Therefore, design that a structure is simple, and work efficiency is high to overcome the shortcomings of above-mentioned technology, fertilizer is uniform, protects
Demonstrate,prove a kind of gardens fertilizer applicator of the Variable Control on breadth direction, exactly inventor's problem to be solved.
Utility model content
In view of the deficiencies of the prior art, the purpose of the utility model is to provide a kind of gardens fertilizer applicator, structure is simple, work
Make high-efficient, fertilizer is uniform, guarantees the Variable Control on breadth direction.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of gardens fertilizer applicator comprising bracket
And airflow diversion case, defertilizing tube, defertilizing slot, fertilizer box, blower, fertilizer barrier switch on bracket, the fertilizer are set
The side of case is provided with fertilizer barrier switch, and the discharge port of the fertilizer box is connect with fertilizer inner cavity, the fertilizer inner cavity
It is provided with roller, two rows of fertilizer expelling teeths being arranged alternately are provided on the roller, the two sides of the roller are provided with
Roller baffle, the fertilizer inner cavity are connected to defertilizing slot, and the defertilizing slot is arranged in hybrid juction top, the hybrid juction
The discharge port of bottom is connect with mixing chamber, and the end of the mixing chamber is connected with defertilizing tube, and the head end of the mixing chamber is by dividing
Inflow entrance is connect with airflow diversion case, and the airflow diversion case is connect by air flow inlet with blower.
Further, the aperture at the split entry is tapered openings.
The beneficial effects of the utility model are:
1, the utility model structure is simple, and work efficiency is high, and fertilizer transmit process generates power by air-flow flow at high speed,
It will be discharged after fertilizer horizontal feed a distance, fertilizer is uniform, guarantees the Variable Control on breadth direction.
Detailed description of the invention
Fig. 1 is the utility model structure diagram.
Fig. 2 is the utility model roller structural schematic diagram.
Description of symbols: 1- bracket；2- airflow diversion case；3- defertilizing tube；4- hybrid juction；5- defertilizing slot；6- fertilizer
Wheel；7- roller baffle；8- fertilizer box；9- fertilizer barrier switch；10- air flow inlet；11- mixing chamber；12- split entry；13-
Fertilizer expelling teeth.
Specific embodiment
The present invention will be further illustrated below in conjunction with specific embodiments, it should be appreciated that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, in the content for having read the utility model instruction
Later, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms also fall within application
The appended claims limited range.
It is the utility model structure diagram referring to Fig. 1, is the utility model roller structural schematic diagram referring to fig. 2, it should
A kind of gardens fertilizer applicator of structure comprising bracket 1 and the airflow diversion case 2 being arranged on bracket 1, defertilizing tube 3, defertilizing slot 5,
Fertilizer box 8, blower, fertilizer barrier switch 9, the side of fertilizer box 8 are provided with fertilizer barrier switch 9, the discharge port of fertilizer box 8 with
The connection of fertilizer inner cavity, fertilizer inner cavity are provided with roller 6, and two rows of fertilizer expelling teeths being arranged alternately are provided on roller 6
13, the two sides of roller 6 are provided with roller baffle 7, and fertilizer inner cavity is connected to defertilizing slot 5, and defertilizing slot 5 is arranged in hybrid juction
The discharge port on 4 tops, 4 bottom of hybrid juction is connect with mixing chamber 11, and the end of mixing chamber 11 is connected with defertilizing tube 3, mixing chamber
11 head end is connect by split entry 12 with airflow diversion case 2, and airflow diversion case 2 is connect by air flow inlet 10 with blower.
The utility model structure is simple, and work efficiency is high, and fertilizer is uniform, guarantees the Variable Control on breadth direction.It is empty
Air-flow is provided by blower, from air flow inlet 10 enter airflow diversion case 2, by airflow diversion case 2 by after airflow diversion through shunting
Entrance 12 flows to mixing chamber 11, and after opening fertilizer barrier switch 9, fertilizer enters fertilizer inner cavity from fertilizer box 8, by rotating clockwise
Roller 6 fertilizer is discharged, fallen into the hybrid juction 4 of air-flow fertilizer by defertilizing slot 5, the gas of high speed at mixing chamber 11
Under stream effect, the biphasic mixture of fertilizer and air-flow is discharged by defertilizing tube 3, completes fertilising process.Fertilizer transmit process relies on
Air-flow flow at high speed generates power, will be discharged after fertilizer horizontal feed a distance, meanwhile, fertilizer is in the feelings with certain speed
Defertilizing tube 3 is discharged under condition.Fertilizer accelerates under airflow function first during mixing with air-flow, when reaching balance,
It flows and is discharged with air-flow.
Fertilizer is flowed out from 6 side of roller in order to prevent, respectively adds a roller baffle 7 in each 6 two sides of roller.Two
Row's fertilizer expelling teeth 13 is arranged alternately, and when work, alternately arranged fertilizer expelling teeth 13 can effectively reduce fluctuation when fertilizer, from
And keep defertilizing amount more uniform.
Tapered openings will be designed as at split entry 12, wall surface can be reduced to the resistance of air-flow, after air-flow passes through aperture, gas
Stream obtains biggish initial velocity, larger speed can be obtained within the shorter time from the fertilizer that Fei Kou is fallen into is fallen, in mixing chamber 11
Air velocity is obviously improved, and effectively prevents the blocking of hybrid juction 4.Air-flow is flowing into more spacious mix by tapered openings
When closing chamber 11, since air velocity is big, huge speed difference and pressure difference, so that the air-flow for falling fertile mouth is inhaled into mixing chamber 11,
Fertilizer is more easier from falling fertile mouth and enter mixing chamber 11.
Claims (2)
1. a kind of gardens fertilizer applicator, it is characterised in that: it includes bracket and the airflow diversion case being arranged on bracket, fertilizer
Pipe, defertilizing slot, fertilizer box, blower, fertilizer barrier switch, the side of the fertilizer box are provided with fertilizer barrier switch, the fertilizer
The discharge port of hopper is connect with fertilizer inner cavity, and the fertilizer inner cavity is provided with roller, is provided with two on the roller
The fertilizer expelling teeth being arranged alternately is arranged, the two sides of the roller are provided with roller baffle, and the fertilizer inner cavity and defertilizing slot connect
Logical, the defertilizing slot is arranged on hybrid juction top, and the discharge port of the hybrid juction bottom is connect with mixing chamber, the mixing
The end of chamber is connected with defertilizing tube, and the head end of the mixing chamber is connect by split entry with airflow diversion case, the air-flow point
Stream case is connect by air flow inlet with blower.
2. a kind of gardens fertilizer applicator according to claim 1, it is characterised in that: the aperture at the split entry is taper
Aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920135011.9U CN209449214U (en) | 2019-01-26 | 2019-01-26 | A kind of gardens fertilizer applicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920135011.9U CN209449214U (en) | 2019-01-26 | 2019-01-26 | A kind of gardens fertilizer applicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209449214U true CN209449214U (en) | 2019-10-01 |
Family
ID=68045742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920135011.9U Active CN209449214U (en) | 2019-01-26 | 2019-01-26 | A kind of gardens fertilizer applicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209449214U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113632625A (en) * | 2021-09-13 | 2021-11-12 | 华中农业大学 | Fertile fertilization equipment of promoting bud of ratoon rice season of regenerating |
-
2019
- 2019-01-26 CN CN201920135011.9U patent/CN209449214U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113632625A (en) * | 2021-09-13 | 2021-11-12 | 华中农业大学 | Fertile fertilization equipment of promoting bud of ratoon rice season of regenerating |
| CN113632625B (en) * | 2021-09-13 | 2022-04-19 | 华中农业大学 | Fertile fertilization equipment of promoting bud of ratoon rice season of regenerating |
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