CN110731148A - Conical disc centrifugal type variable fertilizer distributor testing device - Google Patents
Conical disc centrifugal type variable fertilizer distributor testing device Download PDFInfo
- Publication number
- CN110731148A CN110731148A CN201911071076.2A CN201911071076A CN110731148A CN 110731148 A CN110731148 A CN 110731148A CN 201911071076 A CN201911071076 A CN 201911071076A CN 110731148 A CN110731148 A CN 110731148A
- Authority
- CN
- China
- Prior art keywords
- fertilizer
- transmission case
- conical
- variable
- fertilizer distributor
- 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.)
- Pending
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizing (AREA)
Abstract
The invention relates to a conical disc centrifugal variable fertilizer distributor test device, which belongs to the field of agricultural fertilizer distributor machinery and comprises a rack, a fertilizer box, a conical fertilizer distributor, a left transmission box, a right transmission box, a power transmission box, a variable frequency motor 12, a coupler, a transmission shaft, a variable frequency motor 15, a straight grooved wheel, a discharge port and a fertilizer bundling plate.
Description
Technical Field
The invention belongs to the field of agricultural fertilizer spreading machinery, and particularly designs a testing device of conical disc centrifugal variable fertilizer spreaders.
Background
In order to improve the utilization rate of the fertilizer and reduce the production cost, mechanical fertilizer spreading becomes trend and meets the requirement of agricultural sustainable development. However, most of the fertilizer spreading plates of domestic centrifugal fertilizer spreaders are horizontal disks, the fertilizer spreading is not uniform, the discharging amount cannot be accurately controlled, and the requirement of accurate agriculture cannot be met.
Disclosure of Invention
The invention aims to provide a testing device for conical disc centrifugal variable fertilizer spreaders, which has a compact structure and simple operation and can provide a verification experiment for the research of various fertilizer spreaders.
In order to achieve the purpose, the invention adopts the following technical scheme: centrifugal variable fertilizer distributor test device of conical disc, which comprises a frame, be fixed with the fertilizer case in the frame, the fertilizer case bottom left and right sides is equipped with two arc discharge gates, all is equipped with fertile volume adjusting device in every discharge gate department, and every discharge gate below all is equipped with and spills fertile mechanism.
The fertilizer spreading mechanism comprises a conical fertilizer spreading disc, a transmission shaft, a shaft coupler, a left transmission case, a right transmission case, a power transmission case and a power output source variable frequency motor 15. The variable frequency motor 15 is fixed on the frame and transmits power to a power transmission box fixed on the frame through a coupler, and the power transmission box drives a left transmission box and a right transmission box fixed on the frame through a transmission shaft; the left transmission case and the right transmission case have the same size parameters and reverse rotation directions, and respectively drive the left conical fertilizer spreading disc and the right conical fertilizer spreading disc to rotate. And adjusting the rotating speed of the variable frequency motor 15 and the rotating speed of the conical fertilizer spreading disc.
The fertilizer adjusting mechanism comprises a grooved pulley, a coupler, a transmission shaft and a power source variable frequency motor 12, wherein the grooved pulley is installed at a position close to the discharge hole, the installation position is arc-shaped, the variable frequency motor 12 is fixed on the left surface of the rack and the grooved pulley are on the same straight line, the coupler drives the left grooved pulley to rotate, the left grooved pulley drives the right grooved pulley to rotate through the transmission shaft, the rotating speed of the variable frequency motor is adjusted, the rotating speed of the grooved pulley is changed, and variable fertilizer spreading is achieved.
Meanwhile, the invention can be realized by the following technical measures in step ;
the grooved wheel is a straight grooved wheel, and the size parameters of the grooved wheel can prevent the fertilizer from automatically falling when the conical disc centrifugal variable fertilizer distributor test device does not work.
The fertilizer spreading plates are conical, and each conical fertilizer spreading plate is provided with 6 fertilizer stirring blades which pass through the circle center and form an included angle of 60 degrees.
An arc-shaped baffle is arranged behind the conical fertilizer spreading plate to prevent the fertilizer from being thrown backwards.
The fertilizer box be the bucket type fertile, and the discharge gate sets up in the side.
The working process of the invention is as follows; an external power supply is switched on, the variable frequency motor 12 drives the grooved pulley to rotate, blanking is completed, the motor frequency is adjusted, the motor rotating speed is changed, the grooved pulley speed is changed, and adjustment of blanking amount is achieved. The variable frequency motor 15 drives the power transmission case, the power transmission case transmits power to the left transmission case and the right transmission case, and the left transmission case and the right transmission case drive the conical fertilizer spreading disc connected with the left transmission case and the right transmission case to rotate, so that the fertilizer spreading process is completed. The frequency of the variable frequency motor 15 is adjusted to change, the rotating speed of the motor is adjusted, and the rotating speed of the fertilizer spreading disc is further changed. Variable fertilizer spreading is realized by adjusting the feeding amount and the rotating speed of the conical fertilizer spreading plate.
Drawings
Fig. 1 is an isometric view of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a left side view of the present invention.
Fig. 4 is a structural schematic view of the conical fertilizer spreading disc of the invention.
Fig. 5 is a schematic view of the sheave structure of the present invention.
1-a frame, 2-a right transmission case, 3-a right conical fertilizer spreading disc, 4-a transmission shaft, 5-a power transmission case, 7-a left transmission case, 8-a left conical fertilizer spreading disc, 9-a baffle, 10-a fertilizer bundling plate, 11-a left grooved pulley, 12-a variable frequency motor, 13-a fertilizer box, 14-a right grooved pulley, 15-a variable frequency motor, 16-a left discharge port, 21-a right discharge port, 24-a fixed plate, 25-a fixed plate, 26-a coupler and 27-a fertilizer stirring blade.
Detailed Description
The technical solution in the present invention will be clearly and completely described below with reference to the accompanying drawings in the present invention.
The experimental device of the conical disc centrifugal variable fertilizer distributor comprises a rack 1, a left transmission case 7, a right conical fertilizer distributor 3, a transmission shaft 4, a power transmission case 5, a right transmission case 2, a left conical fertilizer distributor 8, a baffle 9, a fertilizer bundling plate 10, a grooved pulley 11, a variable frequency motor 12, a fertilizer box 13, a variable frequency motor 15, a left discharge port 16, a right discharge port 21, fixed plates 1-24, fixed plates 2-25, a coupler 26 and fertilizer stirring blades 27. The variable frequency motor 12 is installed on the side face of the rack 1 through a fixing plate 24, the fertilizer box 13 is fixed on the rack 1, the fertilizer box 13 is provided with a left discharge port 16 and a right discharge port 21, a left grooved pulley 11 and a right grooved pulley 14 are arranged at positions close to the left discharge port and the right discharge port, the variable frequency motor 12 is connected with the grooved pulleys 11 through a coupler 17, the left grooved pulley 11 drives the right grooved pulley 14 through a transmission shaft 19, fertilizer collecting plates 10 are arranged at the positions of the left discharge port 16 and the right discharge port, a left conical fertilizer spreading plate 3 is arranged below the fertilizer collecting plates, a right conical fertilizer spreading plate 8 is respectively connected with a right transmission case 2, a left transmission case 7 and a right transmission case 2, the left transmission case 7 is connected with a power transmission case 5 fixed on the rack through a transmission shaft 4 and a transmission shaft 6, and the power transmission.
The variable frequency motor 12 is connected with the left sheave 11 through the coupler 17, the left sheave 11 drives the right sheave 14 to work through the rotating shaft 19, the structural size parameters of the two sheaves are , and the speed of the left sheave 11 and the speed of the right sheave 14 are adjusted by adjusting the rotating speed of the variable frequency motor 12, so that the blanking amount is finally adjusted.
In order to improve the fertilizer spreading uniformity, the fertilizer spreading plate is a conical fertilizer spreading plate, and in order to prevent fertilizer from being scattered backwards, baffles 9 are respectively arranged behind the left conical fertilizer spreading plate 8 and the right conical fertilizer spreading plate 3.
The working principle is as follows:
an external power supply is switched on, the variable frequency motor 12 drives the left grooved pulley 11 to rotate, the left grooved pulley 11 drives the right grooved pulley 14 to rotate through the transmission shaft 19, discharging is completed, the motor frequency is adjusted, the motor rotating speed is adjusted, the speed of the left grooved pulley and the speed of the right grooved pulley are adjusted finally, and discharging amount adjustment is achieved. The variable frequency motor 15 drives the power transmission case 5, the power transmission case transmits power to the left transmission case 7 and the right transmission case 2, the left transmission case and the right transmission case drive the left conical fertilizer spreading disc 8 connected with the left transmission case and the right conical fertilizer spreading disc 3 to rotate, the frequency of the variable frequency motor 15 is adjusted to change, the rotating speed of the motor is adjusted, and then the rotating speed of the fertilizer spreading disc is changed. The fertilizer falls into the left fertilizer spreading plate 8 through the left fertilizer opening 16 and the right fertilizer opening 21 under the drive of the left grooved pulley 11 and the right grooved pulley 14, and the left fertilizer spreading plate and the right fertilizer spreading plate rotate to scatter the fertilizer out to complete the fertilizer spreading process in the right fertilizer spreading plate 3. Variable fertilizer spreading is realized by adjusting the feeding amount and the rotating speed of the conical fertilizer spreading plate.
Claims (7)
1. Centrifugal variable fertilizer distributor test device of conical disc, its characterized in that, be fixed with the fertilizer case in the frame, the fertilizer case is equipped with fertilizer volume adjustment mechanism respectively in the position that is located left and right discharge gate, is equipped with fertilizer on the discharge gate and receives the board of restrainting, fertilizer volume adjustment mechanism includes the sheave and installs at the frame side inverter motor 12 parallel with the sheave, drives sheave pivoted speed through adjusting inverter motor, carries out the regulation of fertilizer volume down, there is the fertile mechanism of installing in the frame below of fertilizer case, it is rotatory including installing left transmission case, power transmission case, right transmission case and the inverter motor in the frame bottom to spill fertile mechanism, and left and right transmission case connects toper fertilizer dishes respectively, inverter motor 15 drives the power transmission case action, the power transmission case drives left and right transmission case rotation respectively, and adjusts toper fertilizer dish rotational speed through changing inverter motor rotational speed, spills fertile volume through adjusting the sheave rotational speed with adjusting toper fertilizer dish, accomplishes and spills fertile variable test.
2. The conical disc centrifugal variable fertilizer distributor test device according to claim 1, wherein the left transmission case, the power transmission case and the right transmission case are sequentially arranged on the bottom of the frame in parallel, pairs of bevel gear power input shafts and horizontal transmission shafts which are meshed with each other are arranged in the power transmission case, the power input shafts are connected with a variable frequency motor through a coupler, structural parameters which are opposite in direction are arranged at two ends of each horizontal transmission shaft, and conical fertilizer distributing discs are respectively arranged on driving bevel gears of the left transmission case and the right transmission case and driven bevel gears meshed with the driving bevel gears.
3. The conical disc centrifugal variable fertilizer distributor test device of claim 1, wherein the appearance of the left and right fertilizer distributor discs is conical, and the fertilizer stirring blades arranged in the conical fertilizer distributor discs form 60 degrees with each otheroAnd the fertilizer stirring blades of each conical fertilizer spreading plate are 6 in number.
4. The conical disc type variable fertilizer distributor test device as claimed in claim 1, wherein the fertilizer amount adjusting device comprises a variable frequency motor 12 and a grooved wheel, the variable frequency motor 12 is fixed on the side surface of the frame and is parallel to the grooved wheel, and the grooved wheel is installed at a position close to the discharge port.
5. The experimental device of the cone disk centrifugal variable fertilizer distributor according to claim 1 or 4, wherein the grooved wheels are straight grooved wheels, the size parameters of the grooved wheels can prevent the experimental device of the cone disk centrifugal variable fertilizer distributor from stopping working, namely, fertilizer automatically falls down, and the left grooved wheel drives the right grooved wheel to rotate through the transmission shaft.
6. The conical disc centrifugal variable fertilizer distributor test device of claim 1 or 3, wherein an arc-shaped baffle plate for preventing fertilizer from being thrown backwards is installed behind each conical fertilizer distributor disc.
7. The conical disc centrifugal variable fertilizer distributor test device of claim 1, wherein the fertilizer box is a bucket type fertilizer box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911071076.2A CN110731148A (en) | 2019-11-05 | 2019-11-05 | Conical disc centrifugal type variable fertilizer distributor testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911071076.2A CN110731148A (en) | 2019-11-05 | 2019-11-05 | Conical disc centrifugal type variable fertilizer distributor testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110731148A true CN110731148A (en) | 2020-01-31 |
Family
ID=69272234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911071076.2A Pending CN110731148A (en) | 2019-11-05 | 2019-11-05 | Conical disc centrifugal type variable fertilizer distributor testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110731148A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111869386A (en) * | 2020-07-29 | 2020-11-03 | 华中农业大学 | Remote control self-propelled lotus root field fertilizer distributor |
| CN113557810A (en) * | 2021-07-27 | 2021-10-29 | 六安市叶集区长塔农业科技有限公司 | Soil salinization prevention and control device |
-
2019
- 2019-11-05 CN CN201911071076.2A patent/CN110731148A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111869386A (en) * | 2020-07-29 | 2020-11-03 | 华中农业大学 | Remote control self-propelled lotus root field fertilizer distributor |
| CN113557810A (en) * | 2021-07-27 | 2021-10-29 | 六安市叶集区长塔农业科技有限公司 | Soil salinization prevention and control device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110731148A (en) | Conical disc centrifugal type variable fertilizer distributor testing device | |
| CN211630835U (en) | Centrifugal fertilizer distributor | |
| CN107969201A (en) | One kind is used for agricultural fertilizer device | |
| CN209882540U (en) | Agricultural planting that dispersedly scatters is with dividing seedling device | |
| CN206119158U (en) | Directional material device of dialling | |
| CN209749130U (en) | Novel fertilizer spreading device | |
| CN211671309U (en) | Conical disc centrifugal type variable fertilizer distributor testing device | |
| CN202713936U (en) | Potato sowing fertilizer applicator | |
| NL2033983B1 (en) | Intelligent and anti-blocking fertilizing apparatus for large-particle fertilizers | |
| CN202095285U (en) | Centrifugal turntable of fertilizer distributor | |
| CN217445834U (en) | Agricultural machine seed manure case | |
| CN204191136U (en) | Tilt opposed double-arc spline seeding unit | |
| CN110771327B (en) | Conveniently control discharge speed's agricultural fertilizer injection unit | |
| CN216704005U (en) | Stirring device | |
| CN112703870B (en) | Coaxial reverse rotation type double-layer disc fertilizer distributor and fertilizer distributor | |
| CN106669518A (en) | Stirring device for food processing | |
| CN204518485U (en) | A kind of discharge mechanism and there is its agricultural machinery | |
| CN216146713U (en) | A spill fertile seeder for crops | |
| CN113557824A (en) | Quantitative hole application equipment for biochar-based fertilizer | |
| CN210157645U (en) | Nail gear type primary crushing anti-blocking fertilizer box | |
| CN220935639U (en) | Electric double-disc fertilizer distributor | |
| CN112715117B (en) | Fertilizer distributor | |
| CN113079770A (en) | Precise seed sowing device for small seeds | |
| CN214676546U (en) | Even medicinal material fertilization equipment of fertilizeing | |
| CN109392391B (en) | Planetary gear train driven throwing mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |