CN202635083U - Granulated fertilizer spreading device - Google Patents

Abstract

The utility model relates to a granular fertilizer spreading device, which comprises a fixing frame, a motor fixing frame is arranged on the bottom plate of the fixing frame, a motor is fixed on the motor fixing frame, the output shaft of the motor is upward, and a spreading disc is fixedly installed on the output shaft , a plurality of spreading blades are set on the spreading plate, the spreading blades are perpendicular to the bottom plate of the spreading plate, the spreading blades are distributed in a spiral radial pattern on the spreading plate, a lower hopper is set above the spreading plate, and the outlet of the lower hopper is set on the side of the lower hopper , the outlet of the lower hopper is lower than the height of the spreading blades, a shift block is arranged in the lower hopper, and the shift block is fixed on the output shaft of the motor. The sowing device improves the operation efficiency of fertilization and greatly reduces the labor intensity of farmers' fertilization. The device can spread granular fertilizers with a width of 5 meters and a daily spreading area of more than 10 mu.

Description

A granular fertilizer spreading device

technical field

The utility model relates to a small-scale agricultural fertilizing device, in particular to a granular fertilizer spreading device.

Background technique

At present, in farmland operations, when people throw granular fertilizers or seeds into the fields, most of them use manual throwing methods. This kind of operation method has high labor intensity and very low production efficiency. Crop production has been reduced due to rushing to plant.

Contents of the invention

In order to overcome the deficiencies in the prior art, the utility model provides a granular fertilizer spreading device with high fertilization efficiency and uniform fertilization.

The utility model is realized through the following technical solutions: a granular fertilizer spreading device, including a fixed frame, a motor fixed frame is arranged on the bottom plate of the fixed frame, a motor is fixed on the motor fixed frame, the output axis of the motor is upward, and the output A spreading disc is fixedly installed on the shaft, and a plurality of spreading blades are arranged on the spreading disc. The spreading blades are perpendicular to the bottom plate of the spreading disc. The outlet is arranged on the side of the lower hopper, and the outlet of the lower hopper is lower than the height of the spreading blade.

In the above scheme, in order to make the feeding of the granular fertilizer smooth and not backlogged, a shifting block is arranged in the lowering hopper, and the shifting block is fixed on the output shaft of the motor.

In the above scheme, in order to control the feeding amount of the fertilization device, an opening and closing plate is arranged at the upper end of the lower hopper.

In the above solution, in order to control the spreading amount, a speed governor is provided at the power input end of the motor.

Compared with the prior art, the granular fertilizer spreading device of the utility model has the beneficial effects as follows:

1. Since a governor is installed at the power input end of the motor, and an opening and closing plate is installed at the upper end of the lower hopper, the spreading device can conveniently and flexibly control the amount of fertilization according to the amount of fertilization required by the land.

2. The spreading device improves the operation efficiency of fertilization and reduces the labor intensity of farmers in fertilization.

Description of drawings

Fig. 1 is the structural representation of the utility model granular fertilizer spreading device;

Fig. 2 is a sectional view of A-A in Fig. 1 .

In the figure: 1. Bottom plate, 2. Fixing frame, 3. Spreading disc bottom plate, 4. Lower hopper, 5. Open and close plate, 6. Storage box, 7. Lower material hole, 8. Through hole, 9. Outlet, 10. Shift block, 11. Motor fixed frame, 12. Motor, 13. Spreading blade, 14. Install the fixed plate.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment the utility model granular fertilizer spreading device is further described:

Fig. 1 is a schematic structural view of the granular fertilizer spreading device of the present invention, and Fig. 2 is a sectional view of A-A in Fig. 1 . In the figure, the bottom plate 1 of the fixed frame 2 of the sowing device is provided with a motor fixed frame 11, and a motor 12 is fixed on the bottom surface of the upper end plate of the motor fixed frame 11. The output shaft of the motor 12 is upward, and a sowing Disc 3, a plurality of spreading blades 13 are arranged on the spreading disc 3, and the spreading blades 13 are perpendicular to the bottom plate of the spreading disc 3. The outlet 9 of 4 is arranged on the side of the lower hopper 4, and the outlet 9 of the lower hopper 4 is lower than the height of the spreading blade 13. A shifting block 10 is arranged near the bottom surface of the lower hopper 4, and the shifting block 10 is fixed on the output shaft of the motor 12. When the motor 12 rotates, the spreading disc 3 and the shifting block 10 rotate together with the motor, and through the action of the shifting block 10, The fertilizer in the lower hopper 4 just can not backlog in the lower hopper 4. The upper end of the lower hopper 4 is installed on the bottom surface of the material storage box 6, and an opening and closing plate 5 is arranged between the lower hopper 4 and the material storage box 6. The opening and closing plate 5 is provided with a through hole 8, and the bottom surface of the material storage box 6 is provided with a lower Material hole 7, rotate opening and closing plate 5, can make the coincidence degree of through hole 8 and blanking hole 7 be adjusted, material storage box 6 is installed on the upper end surface of fixed frame 2. A governor is provided at the power input end of the motor to control the speed of the motor 12 .

During use, the installation fixed plate 14 of this device is fixed on tractor or agricultural tricycle, the power line of motor 12 is connected on the storage battery of car by governor, when tractor or agricultural tricycle started, the motor 12 of this device promptly It has started to rotate, and simultaneously drives the spreading disc 3 and the shifting block 10 to rotate. According to the amount of fertilizer to be spread, the opening and closing plate 5 is moved, the granular fertilizer in the storage box 6 falls from the through hole 8, the dial 10 pulls the granular fertilizer out from the outlet 9, and the high-speed rotating spreading blade 13 sprinkles the granular fertilizer into the farmland .

The sowing device improves the operation efficiency of fertilization and greatly reduces the labor intensity of farmers' fertilization. The device can spread granular fertilizers with a width of 5 meters and a daily spreading area of more than 10 mu.

Claims (4)

1. granulated fertilizer sowing apparatus, comprise fixed mount, it is characterized in that: the base plate at fixed mount is provided with motor fixing frame, be fixed with motor at motor fixing frame, the output shaft of motor upwards, be installed with on the output shaft and sow dish, sow and multi-disc is set on the dish sows blade, sow blade perpendicular to the base plate of sowing dish, sow blade and be the radial distribution of spiral sowing dish, sow dish above hopper is set, the outlet of described hopper is arranged at the side of hopper, the outlet of hopper is lower than the height of sowing blade.

2. a kind of granulated fertilizer sowing apparatus according to claim 1, it is characterized in that: be provided with shifting block in the described hopper, shifting block is fixed on the output shaft of motor.

3. a kind of granulated fertilizer sowing apparatus according to claim 1, it is characterized in that: the upper end of described hopper is provided with opening-closing plate.

4. a kind of granulated fertilizer sowing apparatus according to claim 1, it is characterized in that: the power input of described motor is provided with speed regulator.

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