CN217905135U

CN217905135U - Fertilizer injection unit is planted to rice

Info

Publication number: CN217905135U
Application number: CN202222017989.XU
Authority: CN
Inventors: 张峰岩
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2022-11-29
Anticipated expiration: 2032-08-02

Abstract

The utility model relates to a rice planting fertilizer injection unit. At present, in the process of fertilizing rice, a knapsack electric fertilizer applicator needs to fertilize the planting area on one side and return to fertilize the planting area on the other side on the same way, so that the fertilizing time is long, and the efficiency is low. A rice planting fertilizer injection unit, its constitution includes: throw dish (1), baffle (2) are installed to the interior intermediate position of throwing the dish, and through the inside partition of baffle with throwing the dish become two cavitys, wherein install left centrifugal dish (3) of getting rid of in the left side cavity, install right centrifugal dish (4) of getting rid of in the right side cavity, the centre of a circle that the dish was got rid of in left centrifugal is connected with motor (6) through main drive axle (5), the bottom and the main drive wheel (7) fixed connection of main drive axle, the main drive wheel passes through chain (8) and is connected with passive drive wheel (9), passive drive wheel passes through pivot (10) and the centrifugal centre of a circle fixed connection who gets rid of the dish in the right side. The utility model discloses be applied to the agricultural machine field.

Description

Fertilizer injection unit is planted to rice

Technical Field

The utility model relates to a rice planting fertilizer injection unit.

Background

Rice is an important grain economic crop in China, and weeding, deinsectization, regular fertilization and irrigation and drainage need to be paid attention to when the rice is managed, wherein the link of fertilization is a key for realizing high yield and high quality of the rice. When granular fertilizer is used for fertilization, the backpack electric fertilizer applicator is widely applied to rice planting and fertilization due to the advantages of flexible use, moderate price, flexible operation, large fertilization area and the like, and the fertilizer applicator throws out the granular fertilizer falling onto a centrifugal throwing disc mainly through the high-speed rotation of the centrifugal throwing disc in a directional whistle head so as to complete the fertilization of rice.

When the backpack type electric fertilizer applicator is used for fertilizing, the fertilizing personnel need to fertilize the planting area on each side, therefore, the fertilizing personnel usually fertilize the left planting area and return to fertilize the right planting area in the same way, or the whistle head immediately continues to fertilize the right planting area after the fertilization is finished in the left planting area, and the fertilization time is long by adopting the two methods, the efficiency is low, and the physical power consumption is large.

Disclosure of Invention

The utility model aims at providing a rice planting fertilizer injection unit.

The above purpose is realized by the following technical scheme:

a rice planting fertilizer injection unit, its constitution includes: the throwing disc is internally provided with a partition plate at the middle position, the inner part of the throwing disc is divided into two cavities through the partition plate, wherein a left centrifugal throwing disc is arranged in the left cavity, a right centrifugal throwing disc is arranged in the right cavity, the circle center of the left centrifugal throwing disc is connected with a motor through a main driving shaft, the bottom of the main driving shaft is fixedly connected with a main driving wheel, the main driving wheel is connected with a driven driving wheel through a chain, and the driven driving wheel is fixedly connected with the circle center of the right centrifugal throwing disc through a rotating shaft; when the motor is started, the driving shaft is driven to rotate, the main driving shaft drives the left centrifugal type throwing disc and the main driving wheel to rotate together, and the main driving wheel drives the driven driving wheel to rotate together through the chain, so that the left centrifugal type throwing disc and the right centrifugal type throwing disc rotate simultaneously.

The throwing disc integrally comprises an upper box body, a lower box body, a partition plate, a rear back plate and a front baffle plate, wherein the upper box body is connected with the lower box body through the partition plate, the rear back plate and the front baffle plate, and the partition plate is respectively and vertically connected with the rear back plate and the front baffle plate;

a main driving wheel, a chain and a driven driving wheel are arranged in the lower box body, wherein a main driving shaft on the main driving wheel and a rotating shaft on the driven driving wheel are respectively in rotating connection with bearing seats on the upper box body and the lower box body;

the upper box body is of a hollow cavity structure, a motor is arranged in the upper box body, the motor is connected with a rectangular steel plate through a bolt assembly, and the rectangular steel plate is fixed in the upper box body through the bolt assembly;

the back plate is symmetrically provided with two feeding ports, and the feeding ports are integrally connected with the hose connectors of the three-way structure.

The rice planting fertilizer injection unit, hose connector constitute Y type structure by two path conveying pipes and a big footpath conveying pipe, and form 60 degrees contained angles between hose connector and the backplate of throwing the dish.

The rice planting fertilizer injection unit, the centrifugal dish that gets rid of in a left side and the centrifugal dish structure that gets rid of in the right side the same, and install a set of section and be the check separation blade of U type structure above the disk body.

The rice planting fertilizer injection unit, the top of last box install the backing plate, and install the power pack above the backing plate, one side and the handle of power pack are connected, the top is connected with motor switch.

The utility model discloses the beneficial effect who reaches is:

1. the utility model discloses the intermediate position is provided with the baffle in throwing the dish, will throw two cavities of inside formation of dish through the baffle, wherein install left centrifugal dish that gets rid of in the left side cavity, install right centrifugal dish that gets rid of in the right side cavity, when needs fertilize the rice, press motor switch, starter motor, the motor drives the rotation of main drive shaft, the centre of a circle fixedly connected with main drive shaft that the centrifugal dish that gets rid of in a left side, the bottom fixedly connected with main drive wheel of main drive shaft, main drive wheel connects through chain and passive drive wheel, and passive drive wheel gets rid of dish fixed connection through pivot and right centrifugal dish, therefore, can drive right centrifugal dish that gets rid of when main drive wheel rotates simultaneously and rotate together, the material is sent into the pay-off mouth department on throwing the dish from the hose that the workbin bottom inserts, fall into centrifugal dish from the pay-off mouth, because centrifugal high-speed rotation who gets rid of the dish, get rid of the fertilization material through the check on the centrifugal dish that gets rid of by centrifugal, make the material orbit that gets rid of to be the fan-shaped structure, because wholly adopt left centrifugal dish and right centrifugal dish that gets rid of getting rid of and get rid of the dish and set up the both sides that the fertilization respectively, and set up the both sides of the fertilization in the straight line region only can carry out simultaneously when this fertilization region.

2. The utility model has the characteristics of easy and simple to handle, fertilization density is even, and is efficient, the stable performance uses reliably etc, and it is light, the removal convenient to fertilize at the fertilization in-process. Centrifugal type spreading fertilization is adopted. The application method comprises the steps of closing the blanking gate, and pouring the fertilizer into the fertilizer box. Hang this box at the back, open motor switch, pull open the unloading floodgate, make fertilizer from defeated material hose flow to centrifugal throwing disk, throw away the fertilization material through the centrifugal force of throwing disk, carry out the paddy field fertilization. The maximum diameter can be 6-10 m.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of fig. 1.

Fig. 3 is a cross-sectional view of the present invention.

Fig. 4 is a schematic view of the construction of the hose coupler.

Fig. 5 is a schematic structural view of the barrier sheet.

Fig. 6 is a left side view of fig. 5.

In the figure: 1. the throwing disc comprises a throwing disc body 2, a partition plate 3, a left centrifugal type throwing disc body 4, a right centrifugal type throwing disc body 5, a main driving shaft 6, a motor 7, a main driving wheel 8, a chain 9, a driven driving wheel 10, a rotating shaft 11, an upper box body 12, a lower box body 13, a partition plate 14, a rear back plate 15, a front baffle plate 16, a feeding port 17, a hose connector 18, a grid baffle plate 19, a power supply box 20, a handle 21 and a discharging hose.

Detailed Description

The preferred embodiments of the present invention will be described hereinafter with reference to the accompanying drawings, and it should be understood that the preferred embodiments described herein are merely for purposes of illustration and explanation, and are not intended to limit the present invention.

Example 1:

a rice planting fertilizer injection unit, its constitution includes: the throwing disc comprises a throwing disc 1, wherein a partition plate 2 is arranged in the middle of the throwing disc, the inner part of the throwing disc is divided into two cavities through the partition plate, a left centrifugal throwing disc 3 is arranged in a left cavity, a right centrifugal throwing disc 4 is arranged in a right cavity, the circle center of the left centrifugal throwing disc is connected with a motor 6 through a main driving shaft 5, the bottom of the main driving shaft is fixedly connected with a main driving wheel 7, the main driving wheel is connected with a driven driving wheel 9 through a chain 8, and the driven driving wheel is fixedly connected with the circle center of the right centrifugal throwing disc through a rotating shaft 10; when the motor is started, the driving shaft is driven to rotate, the main driving shaft drives the left centrifugal throwing disc and the main driving wheel to rotate together, and the main driving wheel drives the driven driving wheel to rotate together through the chain, so that the left centrifugal throwing disc and the right centrifugal throwing disc rotate simultaneously. The throwing disc integrally comprises an upper box body 11, a lower box body 12, a partition plate 13, a rear back plate 14 and a front baffle plate 15, wherein the upper box body and the lower box body are connected through the partition plate, the rear back plate and the front baffle plate, and the partition plate is respectively and vertically connected with the rear back plate and the front baffle plate; a main driving wheel, a chain and a driven driving wheel are arranged in the lower box body, wherein a main driving shaft on the main driving wheel and a rotating shaft on the driven driving wheel are respectively and rotatably connected with bearing seats on the upper box body and the lower box body; the upper box body is of a hollow cavity structure, a motor is installed in the upper box body, the motor is connected with a rectangular steel plate through a bolt assembly, and the rectangular steel plate is fixed in the upper box body through the bolt assembly; the back plate is symmetrically provided with two feeding ports 16, and the feeding ports are integrally connected with a hose connector 17 of a three-way structure.

Example 2:

according to the rice planting and fertilizing device in the embodiment 1, the hose connector is of a Y-shaped structure formed by two small-diameter feeding pipes and one large-diameter feeding pipe, and an included angle of 60 degrees is formed between the hose connector and the back plate of the throwing plate.

Example 3:

according to the rice planting and fertilizing device in the

embodiment

1 or 2, the left centrifugal type throwing disc and the right centrifugal type throwing disc are identical in structure, a group of grid blocking pieces 18 with U-shaped sections are installed above the disc body, when the centrifugal type throwing disc rotates, the group of grid blocking pieces on the centrifugal type throwing disc can be moved to rotate together, and therefore materials are thrown out of the throwing disc through the grid blocking pieces on the centrifugal type throwing disc.

Example 4:

according to the rice planting and fertilizing device in the

embodiment

1, 2 or 3, the top of the upper box body is provided with the base plate, the power supply box 19 is arranged above the base plate, one side of the power supply box is connected with the handle 20, and the top of the power supply box is connected with the motor switch.

Claims

1. A rice planting fertilizer injection unit, its constitution includes: the throwing plate is characterized in that: a partition plate is arranged in the middle position in the throwing disc, the inner part of the throwing disc is divided into two cavities through the partition plate, a left centrifugal throwing disc is arranged in the left cavity, a right centrifugal throwing disc is arranged in the right cavity, the circle center of the left centrifugal throwing disc is connected with a motor through a main driving shaft, the bottom of the main driving shaft is fixedly connected with a main driving wheel, the main driving wheel is connected with a driven driving wheel through a chain, and the driven driving wheel is fixedly connected with the circle center of the right centrifugal throwing disc through a rotating shaft;

a main driving wheel, a chain and a driven driving wheel are arranged in the lower box body, wherein a main driving shaft on the main driving wheel and a rotating shaft on the driven driving wheel are respectively and rotatably connected with bearing seats on the upper box body and the lower box body;

the upper box body is of a hollow cavity structure, a motor is installed in the upper box body, the motor is connected with a rectangular steel plate through a bolt assembly, and the rectangular steel plate is fixed in the upper box body through the bolt assembly;

2. The rice planting fertilizer injection unit of claim 1, wherein: the hose connector is of a Y-shaped structure formed by two small-diameter feeding pipes and one large-diameter feeding pipe, and a 60-degree included angle is formed between the hose connector and the back plate of the throwing disc.

3. The rice planting fertilizer injection unit of claim 1, wherein: the structure of the left centrifugal type throwing disc is the same as that of the right centrifugal type throwing disc, and a group of grid separation blades with U-shaped sections are arranged above the disc body.

4. The rice planting fertilizer injection unit of claim 2, wherein: the top of going up the box install the backing plate, and install the power pack above the backing plate, one side and the handle of power pack are connected, the top is connected with motor switch.