CN204810910U - A rotary tillage and fertilization type peanut film-covered planter - Google Patents

Abstract

The utility model discloses a rotary tillage fertilization type peanut film mulching seeder, wherein a seed box is connected with a disc furrow opener through a seed sowing device, the lower end of a fertilizer box is respectively provided with a front fertilizer discharging pipe and a rear fertilizer discharging pipe, and the front fertilizer discharging pipe is erected on a fertilizer guide plate; a rotary tillage wheel, a ditching shovel and a deep fertilizing shovel are sequentially arranged below a bracket of the seeder from the front end to the rear end through a fixing frame, and the rotary tillage wheel is connected with a gearbox through a power output shaft of a tractor; the lower end of the rear fertilizer discharging pipe extends to the inner side of the deep fertilizing shovel; the land wheel, the trimming shovel, the film spreading wheel and the film pressing roller are respectively arranged below the rear end of the seeder support through a fixing frame; the film pressing wheel and the earthing disc are arranged on a floating support, and the floating support is fixedly arranged above the seeder support through a floating support tension spring; a pesticide spraying rod is connected below the seeder bracket through a hose. The utility model discloses can once only accomplish farming techniques such as ditching ridging, rotary tillage fertilization, seeding, spout medicine, spread membrane, earthing, the peanut yield increase effect is obvious, has produced better economic benefits.

Description

A rotary tillage and fertilization type peanut film-covered planter

technical field

The utility model belongs to the technical field of agricultural machinery, in particular to a rotary tillage and fertilization type peanut film-covered planter.

Background technique

Peanut is a major oil crop and economic crop in my country. The traditional artificial planting method is labor-intensive and time-consuming. In recent years, with the continuous improvement and improvement of peanut planters, the labor intensity of farmers has been greatly reduced and the work efficiency has been improved. Most peanut planters can complete ditching, sowing, fertilization, spraying, Agronomic technical requirements such as film and soil covering. However, the existing peanut planters still have certain defects in structure and function, especially in the way of fertilization. The existing peanut planters adopt the method of concentrated fertilization, which is not conducive to the absorption and utilization of fertilizers by peanut roots. The fertilizer effect cannot be brought into full play, and it is not conducive to the high yield and harvest of peanuts.

Utility model content

Aiming at the problem that the peanut seeder in the prior art can only fertilize concentratedly, which is not conducive to the absorption and utilization of fertilizer by the peanut root system, the purpose of this utility model is to provide a rotary tillage and fertilization type peanut film seeder, which can use chemical fertilizers with rotary tillage A kind of rotary tillage fertilization type peanut mulching seeder that is evenly applied to the soil.

The technical scheme that the utility model takes is:

A rotary tillage and fertilization type peanut film-covered seeder, characterized in that the seed box and the fertilizer box are respectively installed above the planter support, the seed box is connected by a seeder and a disc opener, and the lower end of the fertilizer box is A front row of fertilizer pipes and a rear row of fertilizer pipes are respectively arranged, and the front row of fertilizer pipes are erected on the fertilizer guide plate; the rotary tiller wheel, ditching shovel and Deep fertilization shovel, the rotary tillage wheel is connected to the gearbox through the tractor power output shaft; the lower end of the rear fertilizer discharge pipe extends to the inner side of the deep fertilization shovel; It is installed under the rear end of the planter support through the fixing frame; the pressure film wheel and the soil covering disc are installed on the floating support, and the floating support is fixed and installed above the planter support through the tension spring of the floating support; The spraying rod is provided with a nozzle at the end of the spraying rod, and the spraying rod is connected with a pressure pump.

Further, the disc opener is fixedly installed under the support of the planter through a fixing frame.

Further, the gearbox and traction frame are installed at the front end position above the support of the planter, which can drive the drive of the rotary cultivator wheel and the fertilizer device.

Further, the floating support is inclined at a certain angle to the rear of the planter, and the included angle with the horizontal plane is between 30° and 60°, so as to achieve a better effect of soil support.

Further, the drug barrel is installed on the front bumper or the protective plate of the planter through a bracket.

Further, a traction frame is vertically arranged at the front end of the seeder support, which can be used for coupling of the tractor.

Further, the rotary tillage wheel is set at the front end of the seeder bracket, and the rotary tiller wheel is driven by the gearbox to assist in ridge formation, so that the chemical fertilizer is evenly distributed on the shallow surface of the soil, which is 2-3cm higher than the original film-covered ridge surface. Sprinkle the fertilizer evenly over the shallow surface of the soil.

Further, the deep fertilizing shovel is fixed on the front end of the planter, and the chemical fertilizer in the deep fertilizing shovel is applied 10 mm below the seeds to meet the nutrient requirements of peanuts in the later stage.

Further, the trimming shovel is at the lower end of the floating support.

Further, the film pressing wheel is connected to the rear end bracket of its frame, so that the film can be pressed evenly on the ridge surface so as to better support the soil.

Further, the spray rod sprays the pesticide on the ridge surface through the spray nozzle through the pressure pump.

Further, the disc opener is fixedly installed under the support of the planter through a fixing frame, and is used for trenching and sowing.

Further, the ground wheel is installed in the middle of the seeder and can be driven to sow seeds.

Further, the spreading wheel is installed on the floating support, which can better press the mulching film into the ditch shoveled by trimming.

Further, the fertilizer box is driven by the sprocket of the gearbox to lower the fertilizer.

The beneficial effects of the utility model are:

The utility model adopts the technology of rotary tillage and fertilization, so that the chemical fertilizer can be evenly spread on the whole ridge surface, and turned into the soil by the rotary tiller wheel, which is beneficial to the absorption and utilization of the fertilizer by the peanut root system in the early stage, and can fully exert the fertilizer effect, solving the existing problem Too concentrated technical fertilization is not conducive to the absorption of peanut roots; and through the newly added deep fertilization shovel, a part of the chemical fertilizer can be better dispersed to 10cm directly below the peanut, which can be used for the demand and absorption of nutrients in the later stage of the peanut, and The effective utilization rate of chemical fertilizers is improved. After adopting this technology, the effect of increasing peanut production is obvious, and better economic benefits are produced.

The utility model can complete agronomic technical requirements such as ditching and ridge building, rotary tillage and fertilization, seeding, spraying, film spreading and soil covering at one time. The utility model adopts the method of rotary tillage and fertilization, which is completed by components such as a fertilizer discharge pipe, a fertilizer guide plate, and a rotary tillage wheel. Concentration is not conducive to the problem of peanut root absorption.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the utility model.

1. Seed box; 2. Fertilizer box; 3. Front fertilizer pipe; 4. Gear box; 5. Traction frame; 6. Fertilizer guide plate; 7. Rotary tillage wheel; ;10, rear fertilizer pipe; 11, disc ditch opener; 12, planter; 13, ground wheel; 14, trimming shovel; ; 18, earth-covering disk; 19, sprinkler head; 20, spray rod; 21, floating bracket extension spring.

Detailed ways

Further illustrate the utility model below in conjunction with accompanying drawing.

As shown in Figure 1, a kind of rotary tillage and fertilization type peanut mulching planter is characterized in that the seed box and the chemical fertilizer box are respectively installed above the planter support, and the seed box is connected by a seeder and a disc opener , the lower end of the fertilizer box is respectively provided with a front row of fertilizer pipes and a rear row of fertilizer pipes, and the front row of fertilizer pipes are set on the fertilizer guide plate; the rotary tiller is installed sequentially through the fixed frame from the front end to the rear end under the support of the planter Wheel, ditching shovel and deep fertilizing shovel, the rotary tillage wheel is connected to the gearbox through the tractor power output shaft; the lower end of the rear fertilizer pipe extends to the inner side of the deep fertilizing shovel; The laminating roller and the laminating roller are respectively installed under the rear end of the planter bracket through the fixed frame; the laminating wheel and the soil covering disc are installed on the floating support, and the floating support is fixed and installed above the planter support through the floating support tension spring; on the planter support The lower part is connected with a spraying rod through a hose, the end of the spraying rod is provided with a nozzle, and the spraying rod is connected with a pressure pump.

Further, the disc opener is fixedly installed under the support of the planter through a fixing frame.

Further, the gearbox and traction frame are installed at the front end position above the support of the planter, which can drive the drive of the rotary cultivator wheel and the fertilizer device.

Further, the floating support is inclined at a certain angle to the rear of the planter, and the included angle with the horizontal plane is between 30° and 60°, so as to achieve a better effect of soil support.

Further, the drug barrel is installed on the front bumper or the protective plate of the planter through a bracket.

Further, a traction frame is vertically arranged at the front end of the seeder support, which can be used for coupling of the tractor.

Further, the rotary tillage wheel is set at the front end of the seeder bracket, and the rotary tiller wheel is driven by the gearbox to assist in ridge formation, so that the chemical fertilizer is evenly distributed on the shallow surface of the soil, which is 2-3cm higher than the original film-covered ridge surface. Sprinkle the fertilizer evenly over the shallow surface of the soil.

Further, the deep fertilizing shovel is fixed on the front end of the planter, and the chemical fertilizer in the deep fertilizing shovel is applied 10 mm below the seeds to meet the nutrient requirements of peanuts in the later stage.

Further, the trimming shovel is at the lower end of the floating support.

Further, the film pressing wheel is connected to the rear end bracket of its frame, so that the film can be pressed evenly on the ridge surface so as to better support the soil.

Further, the spray rod sprays the pesticide on the ridge surface through the spray nozzle through the pressure pump.

Further, the disc opener is fixedly installed under the support of the planter through a fixing frame, and is used for trenching and sowing.

Further, the ground wheel is installed in the middle of the seeder and can be driven to sow seeds.

Further, the spreading wheel is installed on the floating support, which can better press the mulching film into the ditch shoveled by trimming.

Further, the fertilizer box is driven by the sprocket of the gearbox to lower the fertilizer.

The specific use process is:

During the operation, the power output shaft of the tractor is connected with the gearbox to provide power for the rotary cultivation wheel, and the gearbox drives the fertilizer device. The front fertilizer pipe discharges the fertilizer to the fertilizer guide plate, and the fertilizer guide plate spreads the fertilizer evenly , the rotary tiller turns it into the shallow surface of the soil, ditching the ditch to build ridges, and the rear fertilizer pipe discharges the chemical fertilizer into the deep fertilization shovel to complete the deep fertilization operation. The seeder evenly sows the seeds into the corresponding ditch, and after the sprayer sprays the herbicide on the ridge surface, the film-laying mechanism completes the film-laying work, and the soil-covering mechanism compacts the film. In this way, the utility model has just completed a series of agronomic technical requirements such as rotary tillage and fertilization, ditching, ridge building, deep fertilization, sowing, spraying, film spreading, and soil covering at one time.

The above description is not a limitation of the present utility model. It should be pointed out that for those of ordinary skill in the art, some changes, modifications, additions or replacements can also be made without departing from the essential scope of the present utility model. , These improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims (10)

1. a rotary tillage ferti formula peanut tectorial seeder, it is characterized in that, seed-box and chemical fertilizer case are arranged on above sower support respectively, described seed-box is connected with disk coulter by seeder, described chemical fertilizer case lower end is respectively arranged with front defertilizing tube and rear defertilizing tube, and described front defertilizing tube is set up on fertilizer-guiding plate; Below the support of sower, install rotary cultivating wheel, furrower and deep fertilizer spraying shovel successively from front end to rear end by fixed mount, described rotary cultivating wheel is connected with gearbox by tractor motive power output shaft; Described rear defertilizing tube lower end extends to the inner side of deep fertilizer spraying shovel; Land wheel, trimming shovel, support film bar and pressing film roller are arranged on the below of sower back-end support successively respectively by fixed mount; Pressing wheel and disk coverer are arranged on floating bracket, and floating bracket is fixedly mounted on above sower support by floating bracket extension spring; Below sower support, be connected with spray medicine bar by flexible pipe, spray medicine bar end is provided with shower nozzle, and spray medicine bar is connected with force pump.

2. a kind of rotary tillage ferti formula peanut tectorial seeder according to claim 1, it is characterized in that, described disk coulter is fixedly mounted on below the support of sower by fixed mount.

3. a kind of rotary tillage ferti formula peanut tectorial seeder according to claim 1, it is characterized in that, described gearbox and hitch frame are arranged on the front position above sower support.

4. a kind of rotary tillage ferti formula peanut tectorial seeder according to claim 1, it is characterized in that, described floating bracket is to the back sweep certain angle of sower.

5. a kind of rotary tillage ferti formula peanut tectorial seeder according to claim 1, is characterized in that, by support installing explosive barrel in sower front end bumper or protective plate.

6. a kind of rotary tillage ferti formula peanut tectorial seeder according to claim 1, is characterized in that, be vertically installed with hitch frame in the front end of sower support.

7. a kind of rotary tillage ferti formula peanut tectorial seeder according to claim 1, it is characterized in that, rotary cultivating wheel is arranged on the front end of sower support.

8. a kind of rotary tillage ferti formula peanut tectorial seeder according to claim 1, is characterized in that, described deep fertilizer spraying shovel is fixed on sower front end, the fertilizer deep placement 10mm place below seed in deep fertilizer spraying shovel.

9. a kind of rotary tillage ferti formula peanut tectorial seeder according to claim 1, it is characterized in that, described trimming shovel is in the lower end of floating bracket.

10. a kind of rotary tillage ferti formula peanut tectorial seeder according to claim 1, it is characterized in that, described pressing wheel is connected with the rear end support of its frame.