CN217790276U

CN217790276U - Air-assisted seed and fertilizer sowing machine

Info

Publication number: CN217790276U
Application number: CN202222082852.2U
Authority: CN
Inventors: 郭卫东; 张国忠; 王本义
Original assignee: Hubei Dinaer Technology Co ltd
Current assignee: Hubei Dinaer Technology Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2022-11-15
Anticipated expiration: 2032-08-09

Abstract

The utility model belongs to the technical field of the seeder, a wind send formula seed manure seeder is provided, seed manure seeder is including seed manure case and quick-witted case, the machine incasement is equipped with the disseminator, the terminal discharge gate of disseminator all is connected with the tee bend, and wherein the tee bend supply-air outlet correspondence is equipped with the fan, the machine incasement still is equipped with driving motor, the driving motor drive the disseminator. The utility model provides a wind send formula seed manure seeder uncontrollable fertilization volume and inhomogeneous problem of fertilization.

Description

Air-assisted seed and fertilizer sowing machine

Technical Field

The utility model belongs to the technical field of the seeder, especially, relate to a wind send formula seed manure seeder.

Background

The seed fertilizer is a fertilizer which is applied to the seeds or seedlings relatively close to the seeds or seedlings when the crops are sowed or transplanted. The seed fertilizer has the functions of solving the problem of insufficient nutrition in the seedling stage, and is characterized by low dosage and quick response. For farmland with lower fertility, the seed manure is an economic and effective fertilizing mode.

The fertilizer is directly applied near the seeds, so that the dosage is strictly controlled and the fertilizer variety is strictly selected, thereby avoiding burning and rotting the seeds to cause seedling shortage and ridge breaking. In the prior art, most seed manure seeders are difficult to control the fertilizing amount and uneven fertilizing, so that seeds are burnt and rotted, and the problems of seedling shortage and ridge breaking occur.

SUMMERY OF THE UTILITY MODEL

In view of the above problem, the utility model aims at solving the problem that the air-assisted seed and fertilizer sowing machine can not control the fertilizing amount and the fertilizing is not uniform.

The utility model adopts the following technical scheme: the seed manure seeder comprises a seed manure box and a case, a seeder is arranged in the case, discharge ports at the tail end of the seeder are connected with a tee joint, an air supply outlet of the tee joint is correspondingly provided with a fan, the case is also internally provided with a driving motor, and the driving motor drives the seeder.

Further, the disseminator includes the axis of rotation, the axis of rotation is equipped with the seeding roller along length direction, it has many rings of seeding grooves to open along length direction on the seeding roller, the disseminator still includes just to the ejection of compact storehouse that sets up below every ring of seeding groove, ejection of compact storehouse end-to-end connection to three-way feed inlet.

Further, the seeding roller top is equipped with the leading truck, the leading truck is equipped with a plurality of deflectors downwards, wherein forms into the feed bin between the adjacent deflector, go into feed bin and seeding groove one-to-one, all the downward sloping is provided with the scraper blade with seeding roller surface laminating around the leading truck.

Further, the machine incasement still is equipped with the agitator, the agitator includes the dwang, the dwang is followed length direction and is corresponded the pan feeding storehouse and is equipped with the installation cover one by one, be equipped with a plurality of puddlers on the installation cover.

Furthermore, a transmission chain is sleeved between the output shaft of the driving motor and the rotating shaft and between the output shaft of the driving motor and the rotating rod.

Furthermore, a baffle is arranged above the fan.

The utility model has the advantages that: this device can be with the fertile intensive mixing of seed, and the effect of evenly fertilizeing is realized to the rethread disseminator. The seed manure is poured into the seed manure box together, the seed manure firstly passes through the guide frame and is mixed in the feeding bin, the mixed seed manure passes through the seeder, and the seed manure is blown out in the tee joint under the action of the fan, so that the purpose of fertilization is achieved; all the downward sloping around the leading truck is provided with the scraper blade of laminating with the seeding roller surface, can control the fertile content of the seed in every seeding groove through the scraper blade, realizes the purpose of ration and even fertilization.

Drawings

Fig. 1 is a structure view of an air-assisted seed and fertilizer sowing machine.

Fig. 2 is the whole schematic view of the air-assisted seed and fertilizer sowing machine.

Fig. 3 is a schematic view of the structure of the seeder.

Fig. 4 is a structure diagram of the output shaft, the rotating shaft and the rotating rod of the driving motor.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In order to explain the technical solution of the present invention, the following description is made by using specific examples.

Only portions related to the embodiments of the present invention are shown for convenience of explanation.

Referring to fig. 1-4, the seed and fertilizer sowing machine comprises a seed and fertilizer box 1 and a case 2, a sowing device 4 is arranged in the case, discharge ports at the tail ends of the sowing device are all connected with a tee joint 5, a fan 6 is correspondingly arranged at an air supply port of the tee joint, a driving motor 7 is further arranged in the case and above the fan, and the driving motor drives the sowing device.

This device mainly installs on the tractor, and when the tractor was in the walking, the seed manure seeder fertilizied. The seed manure is about to seed manure in the seed manure case, the fan that corresponds the setting through the tee bend under the effect of disseminator behind the seed manure after the stirring, and the seed manure blows off under the effect of fan, reaches the effect of fertilization.

As an optimal structure, disseminator 4 includes axis of rotation 41, the axis of rotation is equipped with the roller of planting 42 along length direction, the roller of planting is opened many rings of seeding grooves 43 along length direction, disseminator still includes just to the ejection of compact storehouse 44 that sets up below every ring of seeding groove, ejection of compact storehouse end-to-end connection to three-way feed inlet 51, the seeding roller top is equipped with leading truck 8, the leading truck is equipped with a plurality of deflectors 81 downwards, wherein forms into the feed bin between the adjacent deflector, go into feed bin and seeding groove one-to-one, equal downward sloping around the leading truck is provided with the scraper blade 3 with the laminating of seeding roller surface.

And seed fertilizers are poured into the seed fertilizer box, the seed fertilizers are fully and uniformly stirred in a feeding bin formed by the guide frame, the mixed seed fertilizers fall to the tee joint through the seeder, and the seed fertilizers in the tee joint are blown out under the action of the fan, so that the purpose of fertilizing is achieved. When the seeding grooves are filled with mixed seed fertilizers, the content of the seed fertilizers in each seeding groove can be controlled under the action of the scraper, and the aim of uniform fertilization is further fulfilled.

The driving motor drive the axis of rotation rotates, and is equipped with the seeding roller in the axis of rotation, and when the seeding roller was along with the axis of rotation synchronous rotation, the seeding groove will be filled up to the seed manure, along with the rotation of this kind of seeding roller, the corresponding feed bin of seed manure one-to-one entering, the discharge gate that goes out the feed bin all is connected with the tee bend, the tee bend supply-air outlet corresponds the supply-air outlet of fan is worth noting: the tee joint is of a two-inlet one-outlet structure, a port at the top of the tee joint is a feed inlet 51, a port of the tee joint corresponding to the fan is an air supply outlet 52, and the other outlet is a discharge outlet 53. Namely: the seed manure that drops in the tee bend is blown off to under the effect of the fan that the supply-air outlet corresponds and places, reach the fertilization effect.

Further as an optimal structure, the machine incasement still is equipped with agitator 9, the agitator includes dwang 91, the dwang is followed length direction and is corresponded the pan feeding storehouse and is equipped with installation cover 92 one by one, be equipped with a plurality of puddlers 93 on the installation cover. The stirrer is mainly used for avoiding the arching of seed manure in the feed bin.

In the structure, a baffle 10 is arranged above the fan; and a transmission chain is sleeved between the output shaft 11 of the driving motor and the rotating shaft 41 and the rotating rod 91. The baffle is mainly for the protection driving motor and fan, driving motor synchronous drive axis of rotation, dwang rotate, and then realize the disseminator fertilization and avoid going into the seed manure in the feed bin and take the arch.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a wind send formula seed manure seeder which characterized in that: the seed manure seeder comprises a seed manure box and a case, a seeder is arranged in the case, a discharge port at the tail end of the seeder is connected with a tee joint, a fan is correspondingly arranged at an air supply outlet of the tee joint, and a driving motor is further arranged in the case and drives the seeder.

2. The air-assisted seed and fertilizer sowing machine of claim 1, wherein: the disseminator includes the axis of rotation, the axis of rotation is equipped with the seeding roller along length direction, it has many rings of seeding grooves to open along length direction on the seeding roller, the disseminator still includes just to the play feed bin that sets up below every ring of seeding groove, go out feed bin end-to-end connection to the three-way feed inlet.

3. The air-assisted seed and fertilizer sowing machine of claim 2, characterized in that: the seeding roller is characterized in that a guide frame is arranged above the seeding roller, a plurality of guide plates are arranged on the guide frame downwards, a feed bin is formed between every two adjacent guide plates and corresponds to the seeding grooves one to one, and scraping plates attached to the surface of the seeding roller are obliquely arranged at the front and the back of the guide frame.

4. The air-assisted seed and fertilizer sowing machine as claimed in claim 3, characterized in that: the quick-witted incasement still is equipped with the agitator, the agitator includes the dwang, the dwang is followed length direction and is corresponded the pan feeding storehouse and be equipped with the installation cover one by one, be equipped with a plurality of puddlers on the installation cover.

5. The air-assisted seed and fertilizer sowing machine of claim 4, characterized in that: and a transmission chain is sleeved between the output shaft of the driving motor and the rotating shaft and between the output shaft of the driving motor and the rotating rod.

6. The air-assisted seed and fertilizer sowing machine of claim 1, wherein: and a baffle is arranged above the fan.