CN220693697U

CN220693697U - Seed dressing device

Info

Publication number: CN220693697U
Application number: CN202322185990.8U
Authority: CN
Inventors: 谢兆荣; 吕娟; 魏雪莲; 王春红
Original assignee: Jinan Lexus Grass Landscaping Co ltd
Current assignee: Jinan Lexus Grass Landscaping Co ltd
Priority date: 2023-08-15
Filing date: 2023-08-15
Publication date: 2024-04-02
Anticipated expiration: 2033-08-15

Abstract

The utility model discloses a seed coating and seed dressing device, which relates to the technical field of coating and seed dressing, and comprises a bracket, a stirring chamber, a stirring screw and a first motor, wherein the stirring chamber is provided with a feeding and discharging hole, the stirring chamber is rotationally connected with the bracket, the stirring screw is rotationally arranged in the stirring chamber, the rotating shaft of the stirring screw is not overlapped with the rotating shaft of the stirring chamber, the stirring screw is in a state of rotating along the rotating shaft of the stirring chamber while rotating along the rotating shaft of the stirring chamber, the first motor is used for controlling the rotation of the stirring chamber and the stirring screw, and the stirring screw in the stirring chamber also revolves around the rotating shaft of the stirring chamber while rotating along the rotating shaft of the stirring chamber, so that liquid medicine and seeds can be better mixed together, and meanwhile, the phenomenon of sticking walls of the seeds is prevented.

Description

Seed dressing device

Technical Field

The utility model relates to the technical field of coating seed dressing, in particular to a seed coating seed dressing device.

Background

The seed coating means that the liquid medicine is coated outside the seeds, so that insect pests can be effectively prevented and controlled, and nutrients required by the buds of crops can be provided when the seeds grow, so that the survival rate and the yield of the crops can be improved.

At present, two methods of mechanical coating and manual coating are adopted for seed dressing, wherein the mechanical coating has high efficiency, compared with the manual coating, the liquid medicine coating is more uniform, the quality of produced seeds is higher, but the conventional mechanical coating usually only applies single-direction stirring to the seeds, the liquid medicine and the seeds can be fully mixed only by long-time stirring, the Chinese patent publication No. CN218868646U discloses a seed dressing machine, the working box is also vibrated left and right when the interior of the working box is stirred, but the problem that part of seeds adhere to the wall cannot be solved, and the stirring to the seeds at the bottom of the working box is insufficient.

Disclosure of Invention

The utility model aims to solve the technical problems that: provides a seed coating and dressing device with sufficient seed dressing.

In order to solve the technical problem, a seed dressing device, including support, teeter chamber, stirring screw rod and first motor, the teeter chamber on be provided with into the discharge gate, teeter chamber and support swivelling joint, the rotatable setting of stirring screw rod is in the teeter chamber, the pivot of stirring screw rod does not overlap with the pivot of teeter chamber, stirring screw rod has along self pivot pivoted while along teeter chamber pivot pivoted state, first motor is used for controlling the rotation of teeter chamber and teeter screw rod.

Preferably, the stirring screw is connected with the stirring chamber through a transmission device, the transmission device comprises a gear ring, a fixed gear and a rotating gear, the stirring screw is fixedly connected with the driven gear in an overlapping mode, the gear ring is fixedly connected with the stirring chamber, the fixed gear is fixedly connected with the support, the fixed gear is arranged at the center of the gear ring, the rotating gear is arranged between the fixed gear and the gear ring, and the rotating gear is matched with the fixed gear and the gear ring.

Preferably, the baffle is arranged outside the transmission device, the baffle is in sliding connection with the stirring chamber, the baffle is used for separating the stirring chamber, and a round hole matched with the stirring screw is formed in the baffle.

Preferably, a sealing ring is arranged between the round hole and the stirring screw.

Preferably, the transmission device further comprises an auxiliary gear, the auxiliary gear is arranged between the fixed gear and the gear ring, and the auxiliary gear is matched with the fixed gear and the gear ring at the same time.

Preferably, the first motor shell is fixedly connected with the stirring chamber shell, the transmission shaft of the first motor is fixedly connected with a motor gear, the support is fixedly connected with a support gear, and the motor gear is matched with the support gear.

Preferably, the stirring chamber is obliquely arranged.

Preferably, the motor comprises an outer support and a second motor, wherein the support is rotatably arranged on the outer support, a shell of the second motor is fixedly connected with the outer support, a transmission shaft of the second motor is fixedly connected with the support, and the second motor is used for controlling the support to rotate.

The beneficial effects of the utility model are as follows: when the seed coating and dressing device provided by the utility model is used, besides the stirring chamber rotates, the stirring screw rod in the stirring chamber also revolves around the rotating shaft of the stirring chamber while rotating along the rotating shaft of the stirring chamber, so that the liquid medicine and seeds can be better mixed together, the phenomenon that the seeds adhere to the walls is prevented, and the efficiency of coating and dressing and the quality of the coated seeds can be improved compared with the prior art.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the stirring chamber;

FIG. 3 is a schematic cross-sectional view taken along the direction A-A in FIG. 2;

in the figure: 1. the stirring device comprises a bracket, 2, an outer bracket, 3, a stirring chamber, 4, a stirring screw, 5, a first motor, 6, a second motor, 7, a gear ring, 8, a fixed gear, 9, a rotating gear, 10, an auxiliary gear, 11, a baffle plate, 12, a motor gear, 13, a bracket gear, 14 and a feed inlet and discharge port.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, in which all directional indications (such as up, down, left, right, front, and rear … …) are only used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

Referring to fig. 1, a seed coating and dressing device comprises a bracket 1, an outer bracket 2, a stirring chamber 3, a stirring screw 4, a first motor 5 and a second motor 6.

Referring to fig. 2, a material inlet and outlet 14 is arranged on the stirring chamber 3, the stirring chamber 3 is obliquely arranged, the stirring chamber 3 is rotationally connected with the support 1, a first motor 5 shell is fixedly connected with the stirring chamber 3 shell, a transmission shaft of the first motor 5 is fixedly connected with a motor gear 12, a support gear 13 is fixedly connected with the support 1, the motor gear 12 is matched with the support gear 13, the support 1 is rotationally arranged on the outer support 2, a second motor 6 shell is fixedly connected with the outer support 2, a transmission shaft of the second motor 6 is fixedly connected with the support 1, and the second motor 6 is used for controlling the support 1 to rotate. When the first motor 5 is operated, the motor gear 12 is driven to rotate, and the stirring chamber 3 fixedly connected with the first motor 5 is influenced to rotate around the bracket gear 13 because the bracket gear 13 matched with the motor gear 12 is fixed relative to the bracket 1.

Referring to fig. 3, the stirring screw 4 is rotatably disposed in the stirring chamber 3, the rotation shaft of the stirring screw 4 is not overlapped with the rotation shaft of the stirring chamber 3, the stirring screw 4 is connected with the stirring chamber 3 through a transmission device, the transmission device comprises a gear ring 7, a fixed gear 8, a rotating gear 9 and an auxiliary gear 10, the stirring screw 4 is fixedly connected with the rotation shaft of the driven gear in an overlapped manner, the gear ring 7 is fixedly connected with the stirring chamber 3, the fixed gear 8 is fixedly connected with the support 1, the fixed gear 8 is disposed at the center of the gear ring 7, the rotating gear 9 is disposed between the fixed gear 8 and the gear ring 7, and the rotating gear 9 is simultaneously matched with the fixed gear 8 and the gear ring 7. The auxiliary gear 10 is arranged between the fixed gear 8 and the gear ring 7, and the auxiliary gear 10 is matched with the fixed gear 8 and the gear ring 7 at the same time. The gear ring 7 drives the rotation gear 9 to rotate along the outer side of the fixed gear 8 when rotating, so that the stirring screw 4 rotates along the rotating shaft of the stirring chamber 3 while rotating along the rotating shaft of the stirring screw, and the auxiliary gear 10 can play a supporting role, so that the motion of the transmission device is more gentle and stable.

The baffle 11 is arranged outside the transmission device, the baffle 11 is in sliding connection with the stirring chamber 3, the baffle 11 is used for separating the stirring chamber 3, a round hole matched with the stirring screw 4 is formed in the baffle 11, and a sealing ring is arranged between the round hole and the stirring screw 4. The baffle can prevent the liquid medicine and seeds from entering the transmission device to interfere the operation of the transmission device.

According to the seed coating and seed dressing device provided by the utility model, before the seed coating and seed dressing device is used, seeds and liquid medicine are put into the stirring chamber 3 through the feeding and discharging hole 14 according to a certain proportion, then the first motor 5 and the second motor 6 are started to enable the stirring chamber 3, the stirring screw 4 and the bracket 1 to rotate, the second motor 6 drives the bracket 1 to rotate relative to the outer bracket 2, the first motor 5 drives the stirring chamber 3 to rotate relative to the bracket 1, the gear ring 7 connected with the stirring chamber 3 rotates together when the stirring chamber 3 rotates, the rotating gear 9 rotates along the outer side of the fixed gear 8 when the gear ring 7 rotates, the stirring screw 4 rotates along the rotating shaft of the stirring chamber 3 while rotating along the rotating shaft of the stirring screw 4, so that the liquid medicine and the seeds can be well mixed together, the phenomenon of sticking walls of the seeds can be prevented, the stirring chamber 3 rotates along with the bracket 1 while being inclined, the seeds in the stirring chamber 3 roll left and right, the seeds and the liquid medicine can be uniformly mixed, and the efficiency of the coated seeds and the quality of the coated seeds can be improved compared with the prior art.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. Seed dressing device, its characterized in that: including support, teeter chamber, stirring screw and first motor, the teeter chamber on be provided with into the discharge gate, teeter chamber and support swivelling joint, the rotatable setting of stirring screw is in the teeter chamber, the pivot of stirring screw and the pivot of teeter chamber do not overlap, the stirring screw has along self pivot pivoted while along teeter chamber pivot pivoted state, first motor is used for controlling the rotation of teeter chamber and teeter screw.

2. The seed coating and dressing apparatus of claim 1, wherein: the stirring screw is connected with the stirring chamber through a transmission device, the transmission device comprises a gear ring, a fixed gear and a rotating gear, the stirring screw is fixedly connected with the driven gear in a rotating shaft overlapping mode, the gear ring is fixedly connected with the stirring chamber, the fixed gear is fixedly connected with a support, the fixed gear is arranged at the center of the gear ring, the rotating gear is arranged between the fixed gear and the gear ring, and the rotating gear is matched with the fixed gear and the gear ring.

3. The seed coating and dressing apparatus of claim 2, wherein: the stirring device is characterized in that a baffle is arranged outside the transmission device and is rotationally connected with the stirring chamber, the baffle is used for separating the stirring chamber, and a round hole matched with the stirring screw is formed in the baffle.

4. A seed coating and dressing apparatus according to claim 3, wherein: and a sealing ring is arranged between the round hole and the stirring screw.

5. The seed coating and dressing apparatus according to any one of claims 2-4, wherein: the transmission device also comprises an auxiliary gear, wherein the auxiliary gear is arranged between the fixed gear and the gear ring, and the auxiliary gear is matched with the fixed gear and the gear ring at the same time.

6. The seed coating and dressing apparatus according to any one of claims 2-4, wherein: the stirring chamber is characterized in that the first motor shell is fixedly connected with the stirring chamber shell, a motor gear is fixedly connected with a transmission shaft of the first motor, a support gear is fixedly connected with a support, and the motor gear is matched with the support gear.

7. The seed coating and dressing apparatus of claim 1, wherein: the stirring chamber is obliquely arranged.

8. The seed coating and dressing apparatus of claim 7, wherein: the motor comprises an outer support and a second motor, wherein the support is rotatably arranged on the outer support, a shell of the second motor is fixedly connected with the outer support, a transmission shaft of the second motor is fixedly connected with the support, and the second motor is used for controlling the support to rotate.