Coated seed drying equipment
By introducing an activated carbon layer and filter structure into the seed coating drying equipment, the problem of air pollution during the drying process is solved, achieving effective gas filtration and convenient equipment maintenance.
Patent Information
- Application Number
- CN202422858023.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-22
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2034-11-22
AI Technical Summary
The problem of air pollution caused by the evaporation of seed coating agents during the drying process of coated seeds has not been effectively solved.
A coated seed drying device was designed, which adopts an activated carbon layer and filter screen structure embedded in the protective cover. The activated carbon layer adsorbs and filters out pollutant particles, and the filter screen filters out impurities. Combined with detachable and replaceable components, the device is easy to clean and maintain.
It effectively filters additive pollutant particles in the drying gas, avoids air pollution, simplifies the equipment maintenance process, and ensures air quality.
Smart Images
Figure CN223488716U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of coated seed drying equipment, specifically a coated seed drying equipment. Background Technology
[0002] Coated seeds refer to seeds that have a layer of seed coating agent applied to their surface by manual or mechanical methods to prevent pests and diseases, promote growth, and increase yield. Coated seed drying equipment usually refers to the equipment used in the seed coating process to dry the seeds after coating to ensure that the coating layer is firm and the seed moisture content is appropriate.
[0003] Coated seeds are usually dried by hot air. However, seed coating agents usually contain many additives. During drying, these additives evaporate into the air around the equipment, causing air pollution. Therefore, a coated seed drying device is proposed to address the above problems. Utility Model Content
[0004] The purpose of this invention is to provide a seed coating drying device to solve the problem that the gas produced after drying, which contains many additives in the seed coating agent, causes air pollution.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] A seed coating and drying device includes a main body for coating and drying seeds. The main body includes several operating chambers, a control component, and an air outlet frame. The control component for controlling the main body is located at the front of the operating chamber. The air outlet frame is located at the top of the operating chamber. A protective component is located outside the air outlet frame. The protective component includes a protective cover, an activated carbon layer, a filter screen, and an air outlet. The protective cover is attached to the top of the operating chamber. The activated carbon layer is tightly attached inside the protective cover. An air outlet is opened at the top of the protective cover. A filter screen composed of a frame and a screen is tightly attached inside the air outlet.
[0007] Preferably, mounting plates are fixedly connected to both sides of the protective cover, and the mounting plates and the operating chamber are connected by bolts.
[0008] Preferably, a positioning block for positioning the mounting plate is fixedly connected to the top of the operating compartment, and the positioning block and the mounting plate are in close contact.
[0009] A replacement component is provided on one side of the filter screen and activated carbon layer. The replacement component includes a mounting block, a magnetic ring, a sliding strip, an anti-slip strip, and a fixing post.
[0010] Preferably, the filter screen frame is provided with a metal ring, the protective cover is provided with a magnetic ring, and the two sides of the filter screen frame are fixedly connected with mounting blocks for positioning during installation.
[0011] Preferably, sliding strips with a T-shaped cross-section are fixedly connected to both sides of the activated carbon layer, and the sliding strips are in close contact with the recesses of the inner wall of the protective cover.
[0012] Preferably, a fixing post is fixedly connected to one side of the sliding strip, and an elastically configured anti-slip strip is fixedly connected to the outside of the fixing post, with one end of the fixing post inserted into the protective cover.
[0013] Compared with the prior art, the beneficial effects of this utility model are:
[0014] In this invention, the device comprises a main body, an operating chamber, control components, an exhaust frame, protective components, a protective cover, an activated carbon layer, a filter screen, and an exhaust port. After the main body coats and dries the seeds, the evaporated gas leaks out through the through-holes in the exhaust frame. The activated carbon layer adsorbs and filters the pollutant particles generated after the additives in the gas are dried, and then the gas is discharged from the filter screen in the exhaust port. The filter screen can filter impurities in the gas. The activated carbon layer and the filter screen work together to prevent air pollution. The replacement components, mounting blocks, and magnetic rings effectively fix the filter screen by creating a magnetic attraction between the metal ring frame and the magnetic ring. The mounting blocks facilitate the installation and removal of the filter screen. The sliding strips, anti-slip strips, and fixing posts work together to easily fix the activated carbon layer. The sliding strips facilitate the removal and placement of the activated carbon layer. The mounting plate and positioning blocks facilitate the overall installation and removal of the protective cover. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0016] Figure 2 This is a cross-sectional view of the protective cover of this utility model;
[0017] Figure 3 This utility model Figure 2 A schematic diagram of the structure at point A;
[0018] Figure 4 This is a schematic diagram of the inverted structure of the protective cover of this utility model;
[0019] Figure 5 This utility model Figure 4 A schematic diagram of the structure at point B.
[0020] In the diagram: 1. Main body of the equipment; 11. Operating chamber; 12. Control components; 13. Air outlet frame; 2. Protective components; 21. Protective cover; 22. Activated carbon layer; 23. Filter screen; 24. Air outlet; 3. Replacement components; 31. Mounting block; 32. Magnetic ring; 33. Sliding strip; 34. Anti-slip strip; 35. Fixing column; 4. Mounting plate; 5. Positioning block. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.
[0023] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore should not be construed as limiting the scope of protection of this invention.
[0024] Please see Figure 1-5 This utility model provides a technical solution:
[0025] A seed coating drying device includes a main body 1 for coating and drying seeds. The main body 1 includes several operating chambers 11, a control component 12, and an air outlet frame 13. The control component 12 for controlling the main body 1 is located on the front side of the operating chambers 11. The air outlet frame 13 is located on the top of the operating chambers 11. A protective component 2 is located on the outside of the air outlet frame 13. The protective component 2 includes a protective cover 21, an activated carbon layer 22, a filter screen 23, and an air outlet 24. The protective cover 21 is attached to the top of the operating chambers 11. The activated carbon layer 22 is tightly attached inside the protective cover 21. An air outlet 24 is opened on the top of the protective cover 21. The filter screen 23, composed of a frame and a screen, is tightly attached inside the air outlet 24. The detachable protective component 2 effectively filters the dried gas containing additives, preventing air pollution. The replaceable component 3 facilitates the disassembly of the activated carbon layer 22 and the filter screen 23.
[0026] Mounting plates 4 are fixedly connected to both sides of the protective cover 21. The mounting plates 4 and the operating chamber 11 are connected by bolts, facilitating the assembly and disassembly of the protective cover 21. A positioning block 5 for positioning the mounting plates 4 is fixedly connected to the top of the operating chamber 11. The positioning block 5 and the mounting plates 4 fit tightly together, facilitating the installation of the protective cover 21. A replacement assembly 3 is provided on one side of the filter screen 23 and the activated carbon layer 22. The replacement assembly 3 includes a mounting block 31, a magnetic ring 32, a sliding strip 33, an anti-slip strip 34, and a fixing post 35, facilitating the disassembly of the filter screen 23 and the activated carbon layer 22. The frame of the filter screen 23 is set with a metal ring. The protective cover 21 is equipped with a magnetic ring 32. The frame of the filter screen 23 is fixedly connected to both sides with mounting blocks 31 for positioning during installation, which facilitates the fixation of the filter screen 23. The activated carbon layer 22 is fixedly connected to both sides with sliding strips 33 with a T-shaped cross section. The sliding strips 33 fit tightly with the recesses of the inner wall of the protective cover 21, which facilitates the installation of the activated carbon layer 22. A fixing post 35 is fixedly connected to one side of the sliding strip 33. An elastic anti-slip strip 34 is fixedly connected to the outside of the fixing post 35. One end of the fixing post 35 is inserted into the protective cover 21, which facilitates the fixation of the activated carbon layer 22 after installation.
[0027] Workflow: When using the seed coating and drying equipment, first place the main body 1 of the equipment in a suitable position, pour the seeds into the feed inlet on the upper right side of the operating chamber 11, and power on the external power supply of the main body 1. Control the main body 1 to coat and dry the seeds by pressing the buttons on the control component 12. Since the seed coating agent contains a variety of additives, after the coated seeds are dried, the additives evaporate through the through holes of the air outlet frame 13. Because the air outlet frame 13 is equipped with a protective component 2 on the outside, the pollutant particles generated after the additives are dried are adsorbed by the activated carbon layer 22, and the impurities in the gas are filtered by the filter screen 23. The filtered gas is discharged from the air outlet 24. When the filter screen 23 needs to be cleaned after long-term use, the user holds the installation block 31 and moves it upward, which moves the filter screen 23 upward at the same time. The frame of the filter screen 23, which is set in the form of a metal ring, gradually moves away from the magnetic ring 32 and loses its magnetic attraction. At this time, the filter screen 23 is removed. After cleaning, the filter screen 23 is returned to its original position via the mounting block 31. The magnetic ring 32 and the frame of the filter screen 23 generate magnetic attraction to fix the filter screen 23, completing one cleaning of the filter screen 23. When the activated carbon layer 22 needs to be replaced after long-term use, the user removes the bolts at the mounting plate 4 one by one, then moves the protective cover 21 upward and takes it out, and places it upside down on a flat surface. Then, the activated carbon layer 22 is moved upward with slight force. During the upward movement, the sliding strip 33 moves upward in the recess of the protective cover 21, and the fixing post 35 and the anti-slip strip 34 move upward at the same time until the activated carbon layer 22 is completely removed. The new activated carbon layer 22 is placed inside the protective cover 21 via the sliding strip 33, completing the replacement of the activated carbon layer 22. The detachable protective component 2 effectively filters the dried gas containing additives, preventing air pollution. The replacement component 3 facilitates the disassembly of the activated carbon layer 22 and the filter screen 23.
[0028] Contents not described in detail in this specification are existing technologies known to those skilled in the art. Standard parts used in this invention can all be purchased commercially, and irregularly shaped parts can be custom-made according to the description and drawings. The specific connection methods for each part all employ conventional methods such as bolts, rivets, and welding, which are already mature technologies. The machinery, parts, and equipment all use conventional models from the prior art, and the circuit connections also employ conventional connection methods from the prior art, which will not be detailed here.
[0029] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A seed coating and drying device, comprising a main body (1) for coating and drying seeds, characterized in that: The main body of the equipment (1) includes several operating chambers (11), control components (12) and air outlet frames (13). The front side of the operating chamber (11) is provided with control components (12) for controlling the main body of the equipment (1). The top of the operating chamber (11) is provided with an air outlet frame (13). The outside of the air outlet frame (13) is provided with a protective component (2). The protective component (2) includes a protective cover (21), an activated carbon layer (22), a filter screen (23) and an air outlet (24). The top of the operating chamber (11) is fitted with a protective cover (21). The activated carbon layer (22) is tightly fitted inside the protective cover (21). The top of the protective cover (21) is provided with an air outlet (24). The air outlet (24) is tightly fitted with a filter screen (23) composed of a frame and a screen.
2. The seed coating drying equipment according to claim 1, characterized in that: The protective cover (21) is fixedly connected to two sides by mounting plates (4), and the mounting plates (4) and the operating chamber (11) are connected by bolts.
3. The seed coating drying equipment according to claim 1, characterized in that: The top of the operating compartment (11) is fixedly connected to a positioning block (5) for positioning the mounting plate (4), and the positioning block (5) and the mounting plate (4) are in close contact.
4. The seed coating drying equipment according to claim 1, characterized in that: A replacement component (3) is provided on one side of the filter (23) and the activated carbon layer (22). The replacement component (3) includes a mounting block (31), a magnetic ring (32), a sliding strip (33), an anti-slip strip (34), and a fixing post (35).
5. The seed coating drying equipment according to claim 1, characterized in that: The filter screen (23) has a metal ring frame, and a magnetic ring (32) is provided inside the protective cover (21). Mounting blocks (31) for positioning during installation are fixedly connected to both sides of the filter screen (23) frame.
6. The seed coating drying equipment according to claim 1, characterized in that: The activated carbon layer (22) is fixedly connected to two sides by sliding strips (33) with a T-shaped cross section, and the sliding strips (33) are tightly fitted to the recesses of the inner wall of the protective cover (21).
7. The seed coating drying equipment according to claim 6, characterized in that: A fixed post (35) is fixedly connected to one side of the sliding strip (33), and an elastically set anti-slip strip (34) is fixedly connected to the outside of the fixed post (35). One end of the fixed post (35) is inserted into the protective cover (21).