Seed dressing device used before rice seedling raising

Abstract

The utility model belongs to the technical field of rice seedling raising, and particularly relates to a seed dressing device used before rice seedling raising, which comprises a base, a scattering mechanism is arranged above the base, and a seed dressing executing mechanism is arranged on one side of the scattering mechanism. By means of the arranged seed dressing executing mechanism, rice seeds are effectively dressed, a vibration assembly arranged on the screening box is started, the seeds in the screening box are subjected to vibration screening, and when the seeds meeting the standard are screened out, a lifting hydraulic cylinder is arranged to push a lifting platform and the screening box to ascend and descend, and the seeds in the screening box are driven to ascend; the power motor is started, the stirring rod is driven to rotate, and meanwhile, the auger blade, the stirring scraper and the stirring blade are driven to stir the seeds and liquid medicine fed from the liquid medicine pipe, so that the mixing and stirring effect of the seeds and the liquid medicine is ensured, the seeds are prevented from being adhered to the wall of the seed dressing barrel, the seeds are more uniformly and reliably dressed, and the seed dressing quality and efficiency are greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of rice seedling cultivation, and in particular relates to a seed mixing device used before rice seedling cultivation. Background Art

[0002] Rice, commonly known as rice, is an annual aquatic herb in the Gramineae family. The culm is upright, 0.5-1.5 meters high, depending on the variety. The leaf sheath is glabrous and loose; the ligule is lanceolate; the leaf blade is linear-lanceolate, about 1 cm wide, glabrous, and rough. Seed dressing refers to the method of mixing seeds with pesticides or micro-fertilizers so that the surface of the seeds is evenly coated with a layer of pesticides or micro-fertilizers. Seed dressing is generally divided into two methods: dry mixing and wet mixing.

[0003] In the existing related technologies, when rice seeds are mixed with liquid medicine, the seeds cannot be mixed effectively, so it is urgent to design a seed mixing device for rice seedlings before raising them to deal with these problems. Utility Model Content

[0004] Aiming at the deficiencies of the prior art, the utility model discloses a seed mixing device for rice seedlings before raising them.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A seed mixing device for rice seedlings before raising comprises a base, a scattering mechanism is arranged above the base, and a seed mixing execution mechanism is arranged on one side of the scattering mechanism.

[0007] The seed mixing actuator includes a carrier frame arranged on one side of the breaking mechanism, a lifting platform is arranged above the carrier frame, a lifting hydraulic cylinder is arranged below the lifting platform, a screening box is arranged in the lifting platform, a grate plate is installed in the screening box, a vibration component is installed on the screening box, a seed mixing barrel is arranged on one side of the carrier frame, a power motor is installed on the seed mixing barrel, a second feed pipe is arranged on one side of the power motor, a liquid medicine pipe is arranged on the other side of the second feed pipe, a stirring rod is installed on the power end of the power motor, an auger blade is installed on the outer surface of the stirring rod, a stirring scraper is installed on one side of the auger blade, and a stirring blade is installed at one end of the stirring rod.

[0008] Preferably, the breaking up mechanism includes a box body arranged on one side above the base, a first feeding pipe is arranged above the box body, a first support shaft is rotatably arranged in the box body, a breaking up assembly is arranged on the outer surface of the first support shaft, a first material guide pipe is installed below the box body, a second support shaft is arranged below the first material guide pipe, a transport assembly is arranged on the outer surface of the second support shaft, and a driving motor is installed at one end of the second support shaft.

[0009] Preferably, the vibration assembly comprises a vibration motor arranged on the screening box, and a second damping spring device is installed below the screening box.

[0010] Preferably, a first damping spring device is installed between the supporting frame and the lifting platform.

[0011] Preferably, the scattering assembly comprises a rotating roller arranged on the outer surface of the first supporting shaft, and scattering rods are longitudinally equidistantly arranged on the outer surface of the rotating roller.

[0012] Preferably, the transport assembly comprises a transport belt arranged on the outer surface of the second supporting shaft, and a material blocking platform is installed on the outer surface of the transport belt.

[0013] The beneficial effects are:

[0014] The utility model discloses a seed mixing device for rice before seedling raising. The seed mixing actuator is provided to effectively mix the rice seeds, and a vibration component provided on the screening box is started to vibrate and screen the seeds in the screening box. When the seeds meeting the standards are screened out, a lifting platform and the screening box are pushed to lift and lower through a lifting hydraulic cylinder, and the seeds in the screening box are driven to rise and flow into a seed mixing cylinder. A power motor is started to drive a stirring rod to rotate, and at the same time, an auger blade, a stirring scraper and a stirring blade are driven to stir the seeds with a medicine liquid put in from a medicine liquid pipe, thereby ensuring the mixing effect of the seeds and the medicine liquid, preventing the seeds from sticking to the wall of the seed mixing cylinder, making the seed mixing more uniform and reliable, and greatly improving the seed mixing quality and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the shaft side structure of the utility model;

[0016] Figure 2 It is a front view structural schematic diagram of the utility model;

[0017] Figure 3 It is a front view cross-sectional structural schematic diagram of the utility model;

[0018] Figure 4 It is a first structural schematic diagram of the utility model;

[0019] Figure 5 It is a second structural schematic diagram of the utility model;

[0020] Figure 6 It is a schematic diagram of the stirring rod structure of the utility model.

[0021] In the figure: 1. base;

[0022] 2. Scattering mechanism; 201. Box; 202. First feeding pipe; 203. First supporting shaft; 204. Rotating roller; 2041. Scattering rod; 205. First material guide pipe; 206. Second supporting shaft; 207. Driving motor; 208. Conveyor belt; 2081. Material blocking platform;

[0023] 3. Seed mixing actuator; 301. Carrying frame; 302. First damping spring device; 303. Lifting platform; 304. Lifting hydraulic cylinder; 305. Screening box; 3051. Grate plate; 306. Second damping spring device; 3061. Vibrating motor; 307. Seed mixing barrel; 3071. Second feeding pipe; 308. Liquid medicine pipe; 309. Power motor; 310. Stirring rod; 3101. Stirring scraper; 3102. Auger blade; 3103. Stirring blade. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the description of the present invention, it should be noted that the directions or positional relationships indicated by terms such as "center", "up", "down", "left", "right", "vertical", "horizontal", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention; the terms "first", "second" and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Reference Figure 1-6 The utility model provides an embodiment: a seed mixing device for rice seedlings before raising, comprising a base 1, a scattering mechanism 2 is arranged above the base 1, and a seed mixing actuator 3 is arranged on one side of the scattering mechanism 2.

[0028] In this embodiment: the scattering mechanism 2 includes a box body 201 arranged on one side above the base 1, a first feed pipe 202 is arranged above the box body 201, a first support shaft 203 is rotatably arranged in the box body 201, and a stepping motor is installed at one end of the first support shaft 203. A scattering assembly is arranged on the outer surface of the first support shaft 203, a first material guide pipe 205 is installed below the box body 201, a second support shaft 206 is arranged below the first material guide pipe 205, and a movable material stop plate is installed on one side of the first material guide pipe 205. A transport assembly is arranged on the outer surface of the second support shaft 206, and a driving motor 207 is installed at one end of the second support shaft 206. The scattering assembly includes a rotating roller 204 arranged on the outer surface of the first support shaft 203, and scattering rods 2041 are arranged equidistantly in the longitudinal direction on the outer surface of the rotating roller 204. A soft material is installed on the outer surface of the scattering rod 2041 for scattering the bonded rice seeds. The transport assembly includes a transport belt 208 disposed on the outer surface of the second support shaft 206, and a material blocking platform 2081 is installed on the outer surface of the transport belt 208. There is a certain interval between the scattering assembly and the box body 201 to prevent the seeds that are not bonded together from being broken.

[0029] In this embodiment, the seed mixing actuator 3 includes a carrier frame 301 arranged on one side of the scattering mechanism 2, a lifting platform 303 is arranged above the carrier frame 301, and an inclined plate type material guide plate is installed on one side of the lifting platform 303 to guide the screened seeds for material guiding. A lifting hydraulic cylinder 304 is arranged below the lifting platform 303, and a screening box 305 is arranged in the lifting platform 303, and a grate plate 3051 is installed in the screening box 305, which is movably installed in the screening box 305. A vibration assembly is installed on the screening box 305, a seed mixing barrel 307 is arranged on one side of the carrier 301, a power motor 309 is installed on the seed mixing barrel 307, a second feed pipe 3071 is arranged on one side of the power motor 309, a liquid medicine pipe 308 is arranged on the other side of the second feed pipe 3071, a stirring rod 310 is installed on the power end of the power motor 309, an auger blade 3102 is installed on the outer surface of the stirring rod 310, a stirring scraper 3101 is installed on one side of the auger blade 3102, the stirring scraper 3101 is in contact with the inner wall of the seed mixing barrel 307, and a soft material scraper is installed on one side of the stirring scraper 3101. A discharge pipe is installed below the seed mixing barrel 307, and a one-way switch valve is installed on the discharge pipe. A stirring blade 3103 is installed at one end of the stirring rod 310. The vibration assembly includes a vibration motor 3061 arranged on the screening box 305, and a second damping spring device 306 is installed below the screening box 305. A first damping spring device 302 is installed between the supporting frame 301 and the lifting platform 303 .

[0030] Working principle: When in use, first start the stepper motor arranged at one end of the first support shaft 203 to drive the first support shaft 203, and at the same time drive the rotating roller 204 and the scattering rod 2041 to rotate, put the rice seeds from the first feeding pipe 202 into the box body 201, and scatter the adhesive seeds through the rotating scattering rod 2041, and drop them into the blocking platform 2081 on the conveyor belt 208 through the first guide pipe 205, start the driving motor 207, drive the second support shaft 206 and the conveyor belt 208 to rotate and move, and transport the scattered rice seeds to the grate plate 3051 in the screening box 305 through the conveyor belt 208, start the vibration component, and drive the screening box 30 The seeds on the inner grate plate 3051 are screened. After the screening is completed, the lifting hydraulic cylinder 304 is started to lift the lifting platform 303 and the screening box 305 to a certain angle. The seeds in the screening box 305 enter the seed mixing barrel 307 through the second feeding pipe 3071. The power motor 309 is started to drive the stirring rod 310, the stirring scraper 3101, the auger blade 3102, and the stirring blade 3103 to rotate. At the same time, the liquid medicine is put into the seed mixing barrel 307 through the liquid medicine pipe 308 to evenly mix with the rotating seeds. The one-way switch valve installed on the discharge pipe is controlled to control the seeds in the seed mixing barrel 307 to ensure the mixing effect of the seeds and the liquid medicine, making the seed mixing more uniform and reliable.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A seed dressing device for rice seedlings before raising, characterized in that: It comprises a base (1), a scattering mechanism (2) is arranged above the base (1), and a seed mixing actuator (3) is arranged on one side of the scattering mechanism (2); The seed mixing actuator (3) comprises a carrier (301) arranged on one side of the scattering mechanism (2); a lifting platform (303) is arranged above the carrier (301); a lifting hydraulic cylinder (304) is arranged below the lifting platform (303); a screening box (305) is arranged in the lifting platform (303); a grate plate (3051) is installed in the screening box (305); a vibration component is installed on the screening box (305); a seed mixing cylinder (307) is arranged on one side of the carrier (301); A power motor (309) is installed on the barrel (307), a second feed pipe (3071) is arranged on one side of the power motor (309), a liquid medicine pipe (308) is arranged on the other side of the second feed pipe (3071), a stirring rod (310) is installed on the power end of the power motor (309), an auger blade (3102) is installed on the outer surface of the stirring rod (310), a stirring scraper (3101) is installed on one side of the auger blade (3102), and a stirring blade (3103) is installed on one end of the stirring rod (310).

2. A seed dressing device for rice seedlings before raising according to claim 1, characterized in that: The dispersing mechanism (2) comprises a box body (201) arranged on one side above the base (1); a first feeding pipe (202) is arranged above the box body (201); a first supporting shaft (203) is rotatably arranged inside the box body (201); a dispersing assembly is arranged on the outer surface of the first supporting shaft (203); a first material guide pipe (205) is installed below the box body (201); a second supporting shaft (206) is arranged below the first material guide pipe (205); a transport assembly is arranged on the outer surface of the second supporting shaft (206); and a driving motor (207) is installed at one end of the second supporting shaft (206).

3. The seed dressing device for rice seedlings before raising according to claim 1, characterized in that: The vibration assembly comprises a vibration motor (3061) arranged on the screening box (305), and a second damping spring device (306) is installed below the screening box (305).

4. The seed dressing device for rice seedlings before raising according to claim 1, characterized in that: A first damping spring device (302) is installed between the bearing frame (301) and the lifting platform (303).

5. The seed dressing device for rice seedlings before raising according to claim 2, characterized in that: The scattering assembly comprises a rotating roller (204) arranged on the outer surface of the first supporting shaft (203), and scattering rods (2041) are longitudinally equidistantly arranged on the outer surface of the rotating roller (204).

6. The seed dressing device for rice seedlings before raising according to claim 2, characterized in that: The transport component comprises a transport belt (208) arranged on the outer surface of the second support shaft (206), and a material blocking platform (2081) is installed on the outer surface of the transport belt (208).

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