CN216873864U

CN216873864U - Flue-cured tobacco fertilizer ring applicator

Info

Publication number: CN216873864U
Application number: CN202220595595.XU
Authority: CN
Inventors: 蒋卫; 温明霞; 冯小芽
Original assignee: Zunyi Tobacco Co Of Guizhou Tobacco Corp
Current assignee: Zunyi Tobacco Co Of Guizhou Tobacco Corp
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2022-07-05
Anticipated expiration: 2032-03-18

Abstract

The utility model discloses a flue-cured tobacco fertilizer ring applicator which comprises a cylindrical outer limiting cylinder and a conical inner limiting cylinder which are connected, wherein the inner limiting cylinder is arranged on the inner side of the outer limiting cylinder, a circular discharge hole is formed between the bottom of the outer limiting cylinder, a semicircular fertilizer distributor is arranged between the outer limiting cylinder and the middle part of the inner limiting cylinder, the outer side of the semicircular fertilizer distributor is fixed on the outer limiting cylinder, a gap is formed between the inner side of the semicircular fertilizer distributor and the inner limiting cylinder, the fertilizer distributor is gradually inclined downwards from the outside to the inside, and fertilizer is poured into the fertilizer distributor from the top of the ring applicator; the ring applicator can apply the fertilizer on the tobacco ridge into a ring, and the tobacco seedlings are planted in the ring fertilizer during planting, so that the burning-free seedlings can be avoided, and the absorption of the tobacco seedlings to nutrition is improved.

Description

Flue-cured tobacco fertilizer ring applicator

Technical Field

The utility model relates to the field of flue-cured tobacco planting, in particular to a flue-cured tobacco fertilizer ring applicator.

Background

Flue-cured tobacco is an important economic crop in China, the cost is reduced, and the flue-cured tobacco has higher value, in the prior art, after the flue-cured tobacco is planted and ridged, fertilizer needs to be spread at a transplanting position marked on a tobacco ridge and mixed with the fertilizer manually, so the fertilizer is concentrated, when the tobacco seedlings are transplanted, the tobacco seedlings are directly planted at the fertilizer mixing position, the seedling burning phenomenon is easy to occur, in addition, the manual fertilizer mixing increases the labor cost, and the labor intensity is high.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention aims to provide a flue-cured tobacco fertilizer ring applicator, which can apply fertilizer on tobacco ridges in a ring shape, and tobacco seedlings are planted in the ring-shaped fertilizer during planting, so that burning-free seedlings can be avoided, and the absorption of the tobacco seedlings to nutrition can be improved.

The purpose of the utility model is realized by the following technical scheme:

flue-cured tobacco fertilizer circle executes ware, including the cylinder that links to each other limit a section of thick bamboo in outer limit section of thick bamboo and the conical, interior limit a section of thick bamboo setting is at outer limit section of thick bamboo inboard and form the ring form discharge gate between its bottom, outer limit section of thick bamboo and interior limit section of thick bamboo middle part are equipped with the semicircle annular and divide fertile ware, and the semicircle annular divides fertile ware outside to fix on outer limit section of thick bamboo, inboard and interior limit section of thick bamboo and form the clearance and divide fertile ware from outside-in slope setting gradually, and fertilizer is executed the ware top from the circle and is poured into on dividing fertile ware.

Furthermore, the inclination angle of the fertilizer distributor is that the fertilizer is poured from the top of the ring fertilizer distributor to the fertilizer distributor, and the fertilizer is distributed by the fertilizer distributor and then evenly discharged from the annular discharge hole.

Furthermore, the bottom and the middle part of the outer limiting cylinder and the inner limiting cylinder are respectively connected by a connecting rod.

Furthermore, two opposite sides of the upper part of the outer limiting cylinder are respectively provided with a carrying handle.

Still further, the height of the outer limiting cylinder is 80cm, the diameter of the outer limiting cylinder is 18cm, the height of the inner limiting cylinder is 60cm, the diameter of the bottom of the inner limiting cylinder is 10cm, the outer limiting cylinder is flush with the bottom surface of the inner limiting cylinder, and the inner diameter of the fertilizer distributor is 14 cm.

The beneficial effects of the utility model are:

according to the flue-cured tobacco fertilizer ring applicator, the outer limiting cylinder and the inner limiting cylinder are arranged, the annular discharge hole is formed between the bottom of the outer limiting cylinder and the bottom of the inner limiting cylinder, fertilizer poured onto the fertilizer distributor from the top of the ring applicator is distributed by the fertilizer distributor, and further is distributed into the circumferential direction of the annular discharge hole along the circumferential direction of the inner limiting cylinder, so that the fertilizer is applied annularly, and in addition, the opening at the top end of the limiting cylinder is large in size, so that the fertilizer is easy to pour onto the fertilizer distributor.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the means of the instrumentalities and combinations particularly pointed out hereinafter.

Drawings

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings, in which:

FIG. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a top view of the circular ring-shaped discharge hole in fig. 1.

Detailed Description

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the preferred embodiments are illustrative of the utility model only and are not limiting upon the scope of the utility model.

As shown in fig. 1-2, flue-cured tobacco fertilizer ring applicator comprises a cylindrical outer limiting barrel 1 and a conical inner limiting barrel 2 which are connected, the bottom of the outer limiting barrel 1 is flush with the bottom of the inner limiting barrel 2, the outer limiting barrel 1 is higher than the inner limiting barrel 2, the outer limiting barrel 1 and the inner limiting barrel 2 are coaxially arranged, the top of the inner limiting barrel 2 is higher than the middle part of the outer limiting barrel 1, the inner limiting barrel 2 is arranged on the inner side of the outer limiting barrel 1 and forms a circular discharge port between the bottoms of the outer limiting barrel 1, a semicircular fertilizer distributor 3 is arranged between the middle parts of the outer limiting barrel 1 and the inner limiting barrel 2, the outer side of the semicircular fertilizer distributor 3 is fixed on the outer limiting barrel 1, a gap is formed between the inner side and the inner limiting barrel 2, the fertilizer distributor 3 is arranged to be inclined downwards from the outside to the inside gradually, fertilizer is poured into the fertilizer distributor 3 from the top of the ring applicator and is splashed separately, and finally falls down along the circumferential direction of the inner limiting barrel 2.

The outer limiting cylinder 1 limits the position of a fertilization outer ring, and the inner limiting cylinder 2 limits the position of a fertilization inner ring.

Preferably, the inclination angle of the fertilizer distributor 3 is such that fertilizer is poured from the top of the ring fertilizer distributor onto the fertilizer distributor 3, and the fertilizer is distributed by the fertilizer distributor 3 and then evenly discharged from the annular discharge hole.

The bottom and the middle of the outer limiting barrel 1 and the inner limiting barrel 2 are respectively connected by a connecting rod 4, and the manufacture is simple.

The two opposite sides of the upper part of the outer limiting cylinder 1 are respectively provided with a handle 5, so that the operation is convenient.

Preferably, the height of the outer limiting cylinder 1 is 80cm, the diameter of the outer limiting cylinder is 18cm, the operation is labor-saving without stooping when in use, the height of the inner limiting cylinder 2 is 60cm, the diameter of the bottom of the inner limiting cylinder is 10cm, the outer limiting cylinder 1 is flush with the bottom surface of the inner limiting cylinder 2, and the inner diameter of the fertilizer distributor 3 is 14 cm.

The application method of the fertilizer applicator comprises the following steps:

after ridging of flue-cured tobacco is completed, the lower end of the ring fertilizer applicator is placed at a tobacco ridge calibration transplanting position, mixed fertilizer is poured into the ring fertilizer applicator, the mixed fertilizer falls into a gap between an inner limiting barrel and an outer limiting barrel of the ring fertilizer applicator through a fertilizer distributor in a dispersing mode, the fertilizer is scattered into a ring shape, and then soil is covered to complete fertilizing work.

The fertilizer ring-closing device is suitable for applying solid fertilizers with various shapes.

Compared with the nest application, the ring application realized by the utility model comprises the following steps:

after the fertilizer is applied, no artificial fertilizer mixing is needed, and the labor capacity and labor intensity for tobacco growers are reduced. No fertilizer burning.

Compared with strip application, the ring application realized by the utility model is as follows:

each tobacco plant has more uniform fertilizer supply, the growth vigor of the tobacco plant is more integral, greedy and late maturity is avoided, and the quality of the tobacco leaves is improved.

Finally, the above embodiments are only intended to illustrate the technical solutions of the present invention and not to limit the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the claims of the present invention.

Claims

1. Flue-cured tobacco fertilizer circle applicator, its characterized in that: including cylinder outer limit section of thick bamboo (1) and the conical inner limit section of thick bamboo (2) that link to each other, inner limit section of thick bamboo (2) set up and form the ring form discharge gate in outer limit section of thick bamboo (1) inboard and between its bottom, outer limit section of thick bamboo (1) and inner limit section of thick bamboo (2) middle part are equipped with half-ring shape and divide fertile ware (3), and half-ring shape divides fertile ware (3) outside to be fixed on outer limit section of thick bamboo (1), inboard and inner limit section of thick bamboo (2) within a definite time and form the clearance and divide fertile ware (3) to slope setting gradually from the outside-in, and fertilizer is applied the ware top from the circle and is poured into on dividing fertile ware (3).

2. The flue-cured tobacco fertilizer ring applicator of claim 1, characterized in that: the inclination angle of the fertilizer distributor (3) is that fertilizer is poured from the top of the ring fertilizer distributor to the fertilizer distributor (3), and the fertilizer is uniformly discharged from the annular discharge hole after being distributed by the fertilizer distributor (3).

3. The flue-cured tobacco fertilizer ring applicator of claim 1, characterized in that: the bottom and the middle of the outer limiting barrel (1) and the inner limiting barrel (2) are respectively connected by a connecting rod (4).

4. The flue-cured tobacco fertilizer ring applicator of claim 1, characterized in that: the two opposite sides of the upper part of the outer limiting cylinder (1) are respectively provided with a carrying handle (5).

5. The flue-cured tobacco fertilizer ring applicator of any one of claims 1-4, characterized in that: the fertilizer distributor is characterized in that the height of the outer limiting cylinder (1) is 80cm, the diameter of the outer limiting cylinder is 18cm, the height of the inner limiting cylinder (2) is 60cm, the diameter of the bottom of the inner limiting cylinder is 10cm, the outer limiting cylinder (1) is flush with the bottom surface of the inner limiting cylinder (2), and the inner diameter of the fertilizer distributor (3) is 14 cm.