Device for enhancing vitality of corn seeds

Abstract

The utility model relates to the technical field of corn seed production, in particular to a device for enhancing corn seed vigor, which comprises a corn seed circulating drying mechanism, and a corn seed mixed seed coating vigor mechanism is mounted on the corn seed circulating drying mechanism. According to the utility model, the dryer compresses air and supplies hot air into the closed top frame; hot air passes through a ventilation groove of the stirring conveying pipeline, and the hot air continues to pass through a bearing supporting rod to be blown to the conveying belt to conduct secondary drying on the corn seeds on the conveying belt; finally, dried air is discharged out of the conveying bottom frame through an air hole groove, the whole corn seed treatment process is completed, multiple links such as mixing and stirring, quantitative discharging, conveying and moving and hot air drying of the corn seeds are combined, automatic treatment of the corn seeds is achieved, the production efficiency is improved, and meanwhile the production cost is reduced. The device also has the advantages of simplicity and convenience in operation, reasonable structure, safety, reliability and the like, and is suitable for large-scale production and processing of corn seeds.

Description

Technical Field

[0001] The utility model relates to the technical field of corn seed production, in particular to a device for enhancing the vitality of corn seeds. Background Art

[0002] In a broad sense, seed treatment is a general term for physical, chemical or biological treatment of crop seeds before sowing. In a narrow sense, seed treatment is the process of coating insecticides, fungicides and herbicides on the surface of seeds to resist soil pathogens, pests and weeds. Seed coating technology is a seed processing technology based on traditional methods. Seed coating technology is an important part of the physical and chemical cultivation of crops and an important way to achieve standardization and industrialization of crop quality. Corn is one of the three major grain crops in my country and an important source of grain crops and feed. It is of great significance in the national economy. Corn seed coating agents commonly used in agricultural production include ternary compound seed coating agents, Duofu suspension seed coating agents, diniconazole ultrafine powder seed coating agents, and Fuwu suspension seed coating agents. A Chinese patent discloses a mitigation agent for corn seed seed coating agents (authorization announcement number CN108260589A). This patented technology solves the problem that most of the seed coating agents in the current Chinese market are chemical seed coating agents, which are toxic to humans, animals and the environment. At the same time, with the increase of medication time and dosage, different degrees of drug damage will be caused to corn seeds, which will manifest as incomplete emergence, delayed emergence, and dark green seedling color.

[0003] However, in the prior art, seed coating requires manual addition of seed coating agents to the corn seeds 7-10 days before sowing, and manual stirring, and then drying for about half an hour before bagging and storage. It is necessary to solve the problem of automatic and rapid corn seed coating and automatic drying and bagging in the prior art.

[0004] Therefore, those skilled in the art provide a device for enhancing the vitality of corn seeds to solve the problems raised in the above background technology. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides:

[0006] A device for enhancing the vitality of corn seeds comprises: a corn seed circulation drying mechanism, on which a corn seed mixed seed coating agent vitality mechanism is installed; the corn seed circulation drying mechanism comprises a transmission bottom frame, a closed top frame is sealed and fixed on the top of the transmission bottom frame, a stirring transmission pipeline is installed on the inner side of the closed top frame, the upper and lower inner walls of the stirring transmission pipeline are both provided with a plurality of ventilation slots, and the two side walls of the stirring transmission pipeline are provided with a plurality of load-bearing support rods; the stirring transmission pipeline is welded and fixed to the inner wall of the closed top frame through the load-bearing support rods; a dryer for drying corn seeds is installed on the top of the closed top frame.

[0007] Preferably: an auger rod is rotatably installed inside the stirring and conveying pipeline, and one end of the auger rod is connected to a servo motor.

[0008] Preferably: both inner walls of the transmission chassis are rotatably mounted with transmission rollers, one end of the transmission roller rotatably penetrates the outer wall of the transmission chassis and is fixedly mounted with a pulley.

[0009] Preferably, a conveyor belt is wound between the two conveyor rollers, and a plurality of air hole grooves are formed on the inner wall of the conveyor belt.

[0010] Preferably: the corn seed mixed seed coating agent vitality mechanism comprises a mixing box, and a corn seed quantitative feeding barrel is integrally fixed to the bottom end of the mixing box.

[0011] Preferably: a spiral stirring rod is rotatably installed inside the mixing box, the top end of the spiral stirring rod rotates and penetrates the outside of the mixing box, and a servo motor 2 is installed.

[0012] Preferably: a seed coating agent quantitative discharge cylinder is connected through one side of the top of the mixing box, and a seed coating agent storage box is sealed and installed on the top of the seed coating agent quantitative discharge cylinder.

[0013] Technical effects and advantages of the utility model:

[0014] The utility model comprises a drying machine which compresses air and supplies hot air to the inside of a closed top frame; the hot air passes through ventilation slots of a stirring transmission pipeline to dry the corn seeds in the pipeline; the hot air continues to be blown toward the transmission belt through load-bearing support rods to perform secondary drying on the corn seeds on the transmission belt; finally, the dried air is discharged to the outside of the transmission bottom frame through the air hole slots, thereby completing the entire corn seed processing flow, combining multiple links such as mixing and stirring of corn seeds, quantitative feeding, transmission movement and hot air drying, thereby realizing automated processing of corn seeds and improving production efficiency. At the same time, the utility model also has the advantages of simple operation, reasonable structure, safety and reliability, etc., and is suitable for large-scale production and processing of corn seeds. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of a device for enhancing the vitality of corn seeds provided in an embodiment of the present application;

[0016] Figure 2 It is a schematic diagram of the front structure of a device for enhancing the vitality of corn seeds provided in an embodiment of the present application;

[0017] Figure 3 It is a structural schematic diagram of a auger rod in a device for enhancing corn seed vitality provided in an embodiment of the present application;

[0018] Figure 4 It is a schematic diagram of the structure of position A in a device for enhancing the vitality of corn seeds provided in an embodiment of the present application;

[0019] Figure 5 It is a structural schematic diagram of a corn seed mixed seed coating agent vitality mechanism in a device for enhancing corn seed vitality provided in an embodiment of the present application.

[0020] In the figure:

[0021] 1. Corn seed circulation drying mechanism; 101. Transmission bottom frame; 102. Closed top frame; 103. Dryer; 104. Stirring transmission pipeline; 105. Ventilation slot; 106. Load-bearing support rod; 107. Auger rod; 108. Servo motor 1; 109. Transmission roller; 110. Pulley 1; 111. Belt; 112. Transmission belt; 113. Air hole slot;

[0022] 2. Vitality mechanism for mixing corn seed with seed coating agent; 201. Mixing box; 202. Quantitative feeding barrel for corn seed; 203. Feeding trough rod for corn seed; 204. Pulley 2; 205. Brushless motor 1; 206. Spiral stirring rod; 207. Servo motor 2; 208. Quantitative feeding barrel for seed coating agent; 209. Seed coating agent storage box; 210. Feeding trough rod for seed coating agent; 211. Brushless motor 2; 212. Feed hopper;

[0023] 3. Controller. DETAILED DESCRIPTION

[0024] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes. Example

[0025] See also Figures 1 to 5 In this embodiment, a device for enhancing the vitality of corn seeds is provided, comprising: a corn seed circulation drying mechanism 1, on which a corn seed mixed seed coating agent vitality mechanism 2 is installed; the corn seed circulation drying mechanism 1 comprises a transmission bottom frame 101, a closed top frame 102 is sealed and fixed on the top of the transmission bottom frame 101, a stirring transmission pipeline 104 is installed inside the closed top frame 102, a plurality of ventilation slots 105 are provided on the upper and lower inner walls of the stirring transmission pipeline 104, and a plurality of load-bearing support rods 106 are provided on the two side walls of the stirring transmission pipeline 104;

[0026] The stirring and conveying pipeline 104 is welded and fixed to the inner wall of the closed top frame 102 through a load-bearing support rod 106; a dryer 103 for drying corn seeds is installed on the top of the closed top frame 102; an auger rod 107 is rotatably installed inside the stirring and conveying pipeline 104, and a servo motor 108 is connected to one end of the auger rod 107;

[0027] The auger rod 107 is tightly attached to the inner wall of the stirring and transmitting pipeline 104, and the diameter of the ventilation slot 105 is smaller than that of the corn seeds, which is used for air circulation of the dryer 103; the inner walls of both sides of the transmission chassis 101 are rotatably mounted with transmission rollers 109, one end of the transmission roller 109 rotates and penetrates the outer wall of the transmission chassis 101, and is fixedly equipped with a pulley 110; a transmission belt 112 is wound between the two transmission rollers 109, and a plurality of air hole slots 113 are opened on the inner wall of the transmission belt 112; the air hole slots 113 are used for air circulation of the dryer 103; the corn seed mixed seed coating agent vitality mechanism 2 includes a mixing box 201, and a corn seed quantitative discharge barrel 202 is integrally fixed to the bottom end of the mixing box 201;

[0028] The corn seed quantitative feeding barrel 202 is connected with the stirring transmission pipeline 104, and a corn seed feeding trough rod 203 is rotatably installed inside the corn seed quantitative feeding barrel 202, and the upper and lower inner walls of the corn seed feeding trough rod 203 are provided with grooves for quantitative storage of corn seeds; one end of the corn seed feeding trough rod 203 rotates and penetrates the outside of the corn seed quantitative feeding barrel 202, and a pulley 204 is fixedly installed on the outer wall, and a belt 111 is wound around the inner side of the pulley 204, and one end of the bottom of the belt 111 is wound around the inner side of the pulley 1 110 of the transmission roller 109;

[0029] One end of the pulley 204 is connected to a brushless motor 205, and the brushless motor 205 is used to actively drive the corn seed feeding trough rod 203 connected to the pulley 204 to rotate; a spiral stirring rod 206 is rotatably installed inside the mixing box 201, and the top end of the spiral stirring rod 206 rotates and penetrates the outside of the mixing box 201, and a servo motor 207 is installed;

[0030] The servo motor 207 is fixedly mounted on the top of the mixing box 201, and the servo motor 207 is used to actively drive the spiral stirring rod 206 to rotate; a seed coating agent quantitative discharge barrel 208 is connected to one side of the top of the mixing box 201, and a seed coating agent storage box 209 is sealed and installed on the top of the seed coating agent quantitative discharge barrel 208;

[0031] A seed coating agent feeding trough rod 210 is rotatably installed inside the seed coating agent quantitative feeding barrel 208, and trough bodies for quantitative discharge of seed coating agent are provided on the upper and lower surfaces of the seed coating agent feeding trough rod 210. One end of the seed coating agent feeding trough rod 210 rotates and penetrates the outside of the seed coating agent quantitative feeding barrel 208, and is connected to a brushless motor 211. The brushless motor 211 is used to actively drive the seed coating agent feeding trough rod 210 to rotate; a feed hopper 212 is installed through the other side of the top of the mixing box 201, and the feed hopper 212 is used to feed corn seeds with vitality-wrapped anti-insect seed coating agent;

[0032] The top of the seed coating agent storage box 209 is hingedly installed with a cover plate, and the seed coating agent storage box 209 is used for storing and processing corn seed coating agents; the outer wall of the mixing box 201 is installed with a controller 3.

[0033] Working principle:

[0034] Through the feed hopper 212, corn seeds are accurately placed into the mixing box 201;

[0035] The servo motor 207 is started to drive the spiral stirring rod 206 to rotate, ensuring that the corn seeds can be fully mixed and stirred; at the same time, the brushless motor 211 is started to drive the seed coating agent feeding trough rod 210 to rotate inside the seed coating agent quantitative feeding cylinder 208, and accurately meter and discharge the seed coating agent from the seed coating agent storage box 209 into the mixing box 201, so that the surface of the corn seeds is evenly coated with a layer of pest-proof seed coating agent;

[0036] Subsequently, the brushless motor 1 205 is started, and drives the corn seed feeding trough rod 203 to rotate inside the corn seed quantitative feeding cylinder 202 through the pulley 204, so as to achieve quantitative feeding of corn seeds and drop them into the stirring transmission pipe 104; the rotation of the pulley 204 simultaneously drives the belt 111 to move, and then drives the pulley 1 110 and the transmission roller 109 to rotate, so that the transmission belt 112 moves, and the corn seeds in the stirring transmission pipe 104 are transported to the outside of the transmission chassis 101;

[0037] At this time, the servo motor 108 is started, driving the auger rod 107 to rotate inside the stirring transmission pipe 104, guiding the corn seeds wrapped with the seed coating agent to move along the pipe to the end away from the servo motor 108, and finally fall on the surface of the conveyor belt 112;

[0038] At the same time, the dryer 103 compresses the air and supplies hot air to the inside of the closed top frame 102; the hot air passes through the ventilation slots 105 of the stirring transmission pipe 104 to dry the corn seeds in the pipe; the hot air continues to pass through the load-bearing support rods 106 to blow toward the conveyor belt 112, and performs secondary drying on the corn seeds on the conveyor belt 112; finally, the dried air is discharged to the outside of the transmission base frame 101 through the pore slots 113, completing the entire corn seed processing process.

[0039] In the present invention, unless otherwise clearly stipulated and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0040] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. A device for enhancing the vitality of corn seeds, characterized in that: include: A corn seed circulating drying mechanism (1), wherein a corn seed mixed seed coating agent vitality mechanism (2) is installed on the corn seed circulating drying mechanism (1); The corn seed circulation drying mechanism (1) comprises a transmission bottom frame (101), a closed top frame (102) is sealed and fixed on the top of the transmission bottom frame (101), a stirring transmission pipe (104) is installed inside the closed top frame (102), the upper and lower inner walls of the stirring transmission pipe (104) are both provided with a plurality of ventilation slots (105), and the two side walls of the stirring transmission pipe (104) are provided with a plurality of load-bearing support rods (106); The stirring and transporting pipeline (104) is welded and fixed to the inner wall of the closed top frame (102) via a load-bearing support rod (106); a drying machine (103) for drying corn seeds is installed on the top of the closed top frame (102).

2. A device for enhancing corn seed vitality according to claim 1, characterized in that: An auger rod (107) is rotatably mounted inside the stirring and transporting pipe (104), and one end of the auger rod (107) is connected to a servo motor 1 (108).

3. The device for enhancing corn seed vitality according to claim 1, characterized in that: Transmission rollers (109) are rotatably mounted on the inner walls of both sides of the transmission chassis (101); one end of the transmission roller (109) rotatably penetrates the outer wall of the transmission chassis (101) and is fixedly mounted with a pulley 1 (110).

4. The device for enhancing corn seed vitality according to claim 3, characterized in that: A conveying belt (112) is wound between the two conveying rollers (109), and a plurality of air hole grooves (113) are formed on the inner wall of the conveying belt (112).

5. The device for enhancing corn seed vitality according to claim 1, characterized in that: The corn seed mixed seed coating agent vitality mechanism (2) comprises a mixing box (201), and a corn seed quantitative feeding cylinder (202) is integrally fixed to the bottom end of the mixing box (201).

6. The device for enhancing corn seed vitality according to claim 5, characterized in that: A spiral stirring rod (206) is rotatably mounted inside the mixing box (201), and the top end of the spiral stirring rod (206) rotatably penetrates the outside of the mixing box (201) and is mounted with a second servo motor (207).

7. The device for enhancing corn seed vitality according to claim 6, characterized in that: A seed coating agent quantitative discharge cylinder (208) is connected through one side of the top of the mixing box (201), and a seed coating agent storage box (209) is sealedly mounted on the top of the seed coating agent quantitative discharge cylinder (208).

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