Anti-adhesion continuous efficient seed coating machine

By introducing a rotating disc, scraper block, and heating disc into the seed coating equipment, and using a forward and reverse rotation component to drive the rotating disc to rotate in both directions, the problem of seed adhesion is solved, achieving uniform seed mixing and drying, and improving the efficiency and safety of the equipment.

CN223899750UActive Publication Date: 2026-02-13GANSU FANGYANGWA AGRI TECH CO LTD
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Patent Information

Application Number
CN202520408740.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-10
Publication Date
2026-02-13
Estimated Expiration
2035-03-10

AI Technical Summary

Technical Problem

In existing seed coating equipment, seeds tend to stick together during use, resulting in uneven application of the seed mix during sowing and increasing the intensity of subsequent thinning operations.

Method used

A continuous high-efficiency seed coating machine with anti-sticking technology was designed. It is constructed by setting a rotating disk, scraper block and heating plate inside a cylinder, and using a forward and reverse rotation component to drive the rotating disk to rotate in both directions. The scraper block and scraper table are used to fully stir the seeds, while the heating plate is used to dry the seeds, thus preventing the seeds from sticking together.

Benefits of technology

This method achieves uniform seed mixing, prevents seeds from sticking together, improves mixing quality and drying efficiency, and enhances safety in use.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223899750U_ABST
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Abstract

The utility model discloses an anti-adhesion continuous efficient seed coating machine, and relates to the technical field of seed coating equipment. The rotating disc is arranged in the cylinder, a center shaft is fixedly arranged on the front side of the rotating disc, and the front end of the center shaft penetrates through the front side of the cylinder in a screwed mode through a bearing and then is arranged on the front side of the cylinder in an exposed mode; the number of the heating discs is two, and the heating discs are arranged to be of an annular structure and are fixedly arranged on the front side and the rear side of the rotating disc; the number of the scraping blocks is multiple, the scraping blocks are fixedly arranged on the outer ring wall of the rotating disc in a circumferential equiangular distribution mode, and the outer ring walls of the scraping blocks make contact with the inner ring wall of the cylinder; the forward and reverse rotation assembly is arranged on the front side of the cylinder; seeds are dried while being rotationally stirred, so that the seeds are prevented from being stuck together, and the stirring and mixing quality is improved by positively and negatively driving the central shaft.
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Description

TECHNICAL FIELD

[0001] The utility model relates to seed coating equipment technical field, concretely relates to a kind of anti-adhesion continuous seed high-efficiency coating machine. BACKGROUND

[0002] Seed coating machine is the mechanical that seed surface is coated with coating agent in selection, and seed is pelletized;Seed can effectively prevent and cure disease and insect pests after coating, promote seed growth to improve yield;However, the seed coating equipment in the prior art is used, and seed is easy to stick together, which leads to the phenomenon that the amount is too much when discharging and sowing, and increases the subsequent thinning operation intensity. UTILITY MODEL CONTENT

[0003] The utility model discloses to the defects and insufficiency of prior art, provide a kind of anti-adhesion continuous seed high-efficiency coating machine with simple structure, reasonable in design, easy to use, while drying seed by rotation stirring, to avoid seed sticking together, improve the quality of stirring and mixing by the positive and negative driving of central shaft.

[0004] To achieve the above object, the utility model adopts the following technical scheme: it contains cylinder, feed bin, supporting leg, and the bottom of cylinder is oppositely provided with supporting leg left and right, and the upper side of cylinder is provided with feed bin;

[0005] Also contain:

[0006] Rotary disc, the rotary disc is arranged in the inside of cylinder, and the front side of rotary disc is fixedly provided with central shaft, and the front end of central shaft is rotatably connected through bearing and exposed to the front side of cylinder after passing through the front side of cylinder;

[0007] Heating disc, the heating disc is two, and the heating disc is annular structure and is fixedly arranged on the front and back sides of rotary disc;

[0008] Scraping block, the number of scraping block is several, and is fixedly arranged on the outer ring wall of rotary disc in circumferential equiangular distribution, and the outer ring wall of scraping block is in contact with the inner ring wall of cylinder;

[0009] Positive and negative rotation component, the positive and negative rotation component is arranged on the front side of cylinder;

[0010] Through the above technical scheme design, seed and coating agent enter into cylinder from feed bin, and fall into the inside bottom side of cylinder from the front and back sides of rotary disc;Positive and negative rotation component drives rotary disc to rotate forward and reverse, to fully stir seed, and heating disc heats to dry seed.

[0011] As a further improvement of the utility model, the positive and negative rotation component contains:

[0012] Rotary gear, the rotary gear is sleeved and fixed to the front end of the center shaft;

[0013] Driving tooth block, the driving tooth block is arranged on the lower side of the rotary gear, and the driving gear is arranged on the front side of the cylinder;

[0014] Support block, the support block is two, and is arranged on the left and right of the driving tooth block respectively, and is fixed to the front side wall of the cylinder, the outer side of the support block on one side is provided with a driving motor, and the output shaft of the driving motor is arranged in the support block;

[0015] Screw rod, the screw rod is arranged in the driving tooth block through thread connection, and one end of the screw rod is connected with the output shaft of the driving motor, and the other end is arranged in the support block on the other side through bearing connection;

[0016] Through the above technical scheme design, the driving motor drives the screw rod to rotate reversely, so that the driving tooth block moves reciprocatingly, and the rotary gear is driven reversely, so that the rotary disc rotates.

[0017] As a further improvement of the utility model, the front and rear sides of the scraping block are fixedly provided with scraping tables, and the scraping tables are connected with the rotary disc; the outer ring wall of the scraping table is in contact with the inner ring wall of the cylinder, and the outer side of the scraping table is in contact with the inner side wall of the cylinder.

[0018] Through the above technical scheme design, the seeds on the front and rear sides of the rotary disc are fully stirred.

[0019] As a further improvement of the utility model, the front side of the cylinder is provided with a cover body, and the left and right sides of the cover body are provided with clamping ears, and the clamping ears are clamped with the cylinder; and the front side of the cylinder is fixedly provided with a positioning table on the left and right sides, and the positioning table is arranged in the cover body, and the front side wall of the positioning table and the front side wall of the clamping ear are arranged on the same side wall.

[0020] Through the above technical scheme design, the forward and reverse rotation assembly is covered.

[0021] As a further improvement of the utility model, the left and right sides of the cylinder are fixedly provided with guide rails, and the clamping ear is sleeved on the guide rail in a sliding mode.

[0022] Through the above technical scheme design, the clamping ear is guided.

[0023] As a further improvement of the utility model, the front side of the positioning table is fixedly provided with a threaded table, and a nut is sleeved on the threaded table in a threaded mode, and the nut is in contact with the front side of the clamping ear.

[0024] Through the above technical scheme design, the fixing of the clamping ear is reinforced.

[0025] The utility model discloses a working principle: seed and coating agent from the feed bin into the cylinder, and from the front and back of rotary disc falls to the inside bottom side of cylinder, start drive motor, drive screw rod positive and negative rotation, thread drive makes drive gear block reciprocating movement, to the positive and negative drive of rotation gear, make the rotation of central shaft, to make rotary disc rotate, drive scraping block and scraping platform to seed scraping, to make seed fully mix and mix, at the same time, heating disc heating, to the drying of seed coating, thereby to avoid seed adhesion, increase cover in the front side of cylinder, to the cover of rotation gear and drive gear block.

[0026] Compared with the prior art, the utility model discloses the beneficial effects are:

[0027] 1, increase rotary disc in the inside of cylinder, and the front and back of rotary disc all leave the gap between cylinder, to the seed flowing down and placing in the inner bottom of cylinder,

[0028] 2, scraping block and scraping platform fully mix and mix seed, avoid uneven mixing,

[0029] 3, increase annular heating disc in the front and back of rotary disc, to the drying of seed, avoid seed sticking together,

[0030] 4, cover the cover of rotation gear, drive gear block, improve the safety of use. DRAWINGS EXPLANATION

[0031] Figure 1 It is the structure schematic diagram of the utility model.

[0032] Figure 2 It is Figure 1 The southeast isosbestic side structure schematic diagram of.

[0033] Figure 3 It is the structure schematic diagram of the front side of cylinder in the utility model.

[0034] Figure 4 It is the inside structure schematic diagram of cylinder in the utility model.

[0035] DRAWINGS EXPLANATION:

[0036] Cylinder 1, feed bin 2, support foot 3, rotary disc 4, central shaft 5, heating disc 6, scraping block 7, positive and negative rotation subassembly 8, rotation gear 8-1, drive gear block 8-2, support block 8-3, drive motor 8-4, screw rod 8-5, scraping platform 9, cover 10, clamping ear 11, positioning table 12, guide rail 13, thread table 14. SPECIFIC IMPLEMENTATION

[0037] The technical scheme in the utility model will be described clearly and completely in connection with the drawings below, and the preferred embodiments in the description are only taken as examples, and all other embodiments obtained by the person skilled in the art without creative labor belong to the range protected by the utility model.

[0038] Embodiment 1

[0039] Please refer to Figures 1-4 The embodiment comprises a cylinder 1, a feeding bin 2 and a supporting leg 3, the supporting leg 3 is arranged on the bottom of the cylinder 1, the feeding bin 2 is arranged on the upper side of the cylinder 1, and the supporting leg 3 is arranged on the left and right sides of the bottom of the cylinder 1.

[0040] Further comprising:

[0041] The rotating disc 4 is arranged in the interior of the cylinder 1, the front side of the rotating disc 4 is fixedly provided with a central shaft 5, the front end of the central shaft 5 is rotatably connected to the front side of the cylinder 1 through a bearing, and the front end of the central shaft 5 is exposed to the front side of the cylinder 1.

[0042] The heating disc 6 is two in number, and the heating disc 6 is arranged in an annular structure and fixedly arranged on the front and back sides of the rotating disc 4.

[0043] The scraping block 7 is several in number, and the scraping block 7 is fixedly arranged on the outer ring wall of the rotating disc 4 in a circumferential equiangular distribution, the outer ring wall of the scraping block 7 is arranged in contact with the inner ring wall of the cylinder 1, the front and back sides of the scraping block 7 are fixedly provided with a scraping table 9, the scraping table 9 is arranged in connection with the rotating disc 4, the outer ring wall of the scraping table 9 is arranged in contact with the inner ring wall of the cylinder 1, and the outer side of the scraping table 9 is arranged in contact with the inner side wall of the cylinder 1.

[0044] The forward and reverse rotation assembly 8 is arranged on the front side of the cylinder 1.

[0045] According to the technical scheme, the seeds and the coating agent enter the cylinder 1 from the feeding bin 2, and fall into the interior bottom side of the cylinder 1 from the front and back sides of the rotating disc 4, the forward and reverse rotation assembly 8 drives the rotating disc 4 to rotate forward and reversely, so that the seeds are fully stirred, and the heating disc 6 heats, so that the seeds are dried.

[0046] Embodiment 2

[0047] Please refer to Figures 1-4 The forward and reverse rotation assembly 8 comprises:

[0048] The rotating gear 8-1 is sleeved and fixed to the front end of the central shaft 5.

[0049] A driving tooth block 8-2 is arranged on the lower side of the rotating gear 8-1 and contacts the front side of the cylinder 1.

[0050] Two supporting blocks 8-3 are arranged on the left and right sides of the driving tooth block 8-2 respectively and are fixed on the front side wall of the cylinder 1. The outer side of one of the supporting blocks 8-3 is provided with a driving motor 8-4. The specific model of the driving motor 8-4 is directly purchased and used according to the actual use requirements. The output shaft of the driving motor 8-4 penetrates the supporting block 8-3.

[0051] A lead screw 8-5 is arranged in the driving tooth block 8-2 through thread connection. One end of the lead screw 8-5 is connected with the output shaft of the driving motor 8-4 and the other end is arranged in the other supporting block 8-3 through bearing connection.

[0052] According to the above technical scheme, the driving motor 8-4 drives the lead screw 8-5 to rotate in the forward and reverse directions, so that the driving tooth block 8-2 moves back and forth, the rotating gear 8-1 is driven in the forward and reverse directions, and the rotating disc 4 rotates.

[0053] According to the above design scheme,

[0054] Embodiment 3:

[0055] Please refer to Figures 1-4 On the basis of embodiment 1, the front side of the cylinder 1 is provided with a cover 10, the left and right sides of the cover 10 are provided with clamping ears 11, the clamping ears 11 are clamped with the cylinder 1, the left and right sides of the cylinder 1 are fixedly provided with guide rails 13, the clamping ears 11 are slidingly sleeved on the guide rails 13, the front side of the cylinder 1 is fixedly provided with a positioning table 12, the positioning table 12 penetrates the cover 10, the front side wall of the positioning table 12 and the front side wall of the clamping ear 11 are arranged on the same side wall, the front side of the positioning table 12 is fixedly provided with a threaded table 14, a nut is sleeved on the threaded table 14 through thread connection, and the nut is arranged on the front side of the clamping ear 11.

[0056] According to the above technical scheme, the forward and reverse rotating assembly 8 is covered.

[0057] When the utility model is used, the seeds and coating agent enter the cylinder 1 from the feed bin 2, and fall into the inside bottom of the cylinder 1 from the front and rear sides of the rotating disc 4; the driving motor 8-4 is started, the driving screw rod 8-5 is driven to rotate reversely, the screw thread drives the driving tooth block 8-2 to move back and forth, the rotating gear 8-1 is driven reversely, the central shaft 5 is rotated, the rotating disc 4 is rotated, the scraping block 7 and the scraping table 9 are driven to scrape the seeds, the seeds are fully mixed by stirring, at the same time, the heating disc 6 is heated, the coated seeds are dried, thereby the seeds are prevented from adhering, the cover 10 is added to the front side of the cylinder 1, and the rotating gear 8-1 and the driving tooth block 8-2 are covered.

[0058] Compared with the prior art, the utility model has the beneficial effects that:

[0059] 1, the rotating disc 4 is added to the inside of the cylinder 1, and the front and rear sides of the rotating disc 4 are kept apart from the cylinder 1, so that the seeds flow downwards and are placed on the inside bottom of the cylinder 1;

[0060] 2, the scraping block 7 and the scraping table 9 fully stir the seeds, and the seeds are prevented from being mixed unevenly;

[0061] 3, the annular heating disc 6 is added to the front and rear sides of the rotating disc 4, the seeds are dried, and the seeds are prevented from adhering together;

[0062] 4, the cover 10 covers the rotating gear 8-1 and the driving tooth block 8-2, and the safety during use is improved.

[0063] For the person skilled in the art, the technical scheme recorded in the foregoing embodiments can be modified, equivalent replacement is made to part technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A continuous seed high-efficiency coating machine with anti-adhesion, comprising a cylinder (1), a feeding bin (2), and a supporting leg (3), wherein the bottom of the cylinder (1) is provided with the supporting leg (3) on the left and right sides, and the upper side of the cylinder (1) is provided with the feeding bin (2). characterized in that It also comprises: a rotating disc (4), wherein the rotating disc (4) is arranged in the interior of the cylinder (1), the front side of the rotating disc (4) is fixedly provided with a central shaft (5), the front end of the central shaft (5) is rotatably connected to the front side of the cylinder (1) through a bearing, and then protrudes from the front side of the cylinder (1) ; a heating disc (6), wherein the heating disc (6) is in the form of a ring and is fixedly arranged on the front and rear sides of the rotating disc (4) ; a scraping block (7), wherein the number of the scraping blocks (7) is several, the scraping blocks (7) are fixedly arranged on the outer ring wall of the rotating disc (4) in a circumferential equiangular distribution, and the outer ring wall of the scraping block (7) is in contact with the inner ring wall of the cylinder (1) ; a forward and reverse rotation assembly (8), wherein the forward and reverse rotation assembly (8) is arranged on the front side of the cylinder (1).

2. A continuous high efficiency seed coater for preventing blocking according to claim 1, characterized in that: The forward and reverse rotation assembly (8) comprises: a rotating gear (8-1), wherein the rotating gear (8-1) is sleeved and fixed to the front end of the central shaft (5) ; a driving gear block (8-2), wherein the driving gear block (8-2) is arranged on the lower side of the rotating gear (8-1) in a meshing mode, and the driving gear is in contact with the front side of the cylinder (1) ; a supporting block (8-3), wherein the supporting block (8-3) is arranged on the left and right sides of the driving gear block (8-2) in a symmetrical mode, and is fixed to the front side wall of the cylinder (1) ; the outer side of the supporting block (8-3) on one side is provided with a driving motor (8-4), the output shaft of the driving motor (8-4) is arranged in the supporting block (8-3) ; a lead screw (8-5), wherein the lead screw (8-5) is rotatably arranged in the interior of the driving gear block (8-2) through a thread, one end of the lead screw (8-5) is connected to the output shaft of the driving motor (8-4), and the other end is rotatably arranged in the supporting block (8-3) on the other side through a bearing.

3. A continuous high efficiency seed coater for preventing seed blocking as claimed in claim 1 wherein: The front and rear sides of the scraping block (7) are fixedly provided with a scraping table (9), the scraping table (9) is connected to the rotating disc (4), the outer ring wall of the scraping table (9) is in contact with the inner ring wall of the cylinder (1), and the outer side of the scraping table (9) is in contact with the inner side wall of the cylinder (1).

4. A continuous high efficiency seed coater for preventing seed blocking as claimed in claim 1, wherein: The front side of the cylinder (1) is provided with a cover body (10), the left and right sides of the cover body (10) are provided with clamping ears (11), the clamping ears (11) are clamped to the cylinder (1), the front side of the cylinder (1) is fixedly provided with a positioning table (12) on the left and right sides, the positioning table (12) is arranged in the cover body (10), and the front side wall of the positioning table (12) is arranged on the same side wall as the front side wall of the clamping ear (11).

5. A continuous high efficiency seed coater for preventing seed blocking as claimed in claim 4 wherein: The left and right sides of the cylinder (1) are fixedly provided with guide rails (13), and the clamping ears (11) are slidably sleeved on the guide rails (13).

6. A continuous high efficiency seed coater for preventing seed blocking as claimed in claim 4 wherein: The front side of the positioning table (12) is fixedly provided with a threaded table (14), a nut is rotatably sleeved on the threaded table (14) through a thread, and the nut is in contact with the front side of the clamping ear (11).