Drying device for corn seed production and processing

Abstract

The utility model relates to the technical field of corn seed drying, in particular to a drying device for corn seed production and processing, which comprises a feeding mechanism, a front dewatering bin, a rear dewatering bin and a control console, an overturning bin is rotatably connected between the front dewatering bin and the rear dewatering bin, and the outer wall of one side, far away from the bin body, of the rear bin body is connected with one end of an exhaust pipe. And the other end of the exhaust pipe is connected with a cyclone dust collector. During heating, the second motor is used for driving the overturning bin and the helical ribbon in the overturning bin to overturn, so that seeds are better and uniformly distributed in the dewatering and drying process, the possibility that heat is concentrated on a local part is reduced, excessive heat treatment of the seeds is avoided, and the seeds are prevented from being damaged; a heat source pipe is connected to a hot air source, hot air is blown out from an air inlet fan to fully dehydrate and dry seeds, meanwhile, the overturning bin rotates, movement of the seeds is increased, and the working efficiency of seed drying is improved; waste steam and dust enter the cyclone dust collector from the exhaust pipe, and dust in the corn seeds is removed.

Description

TECHNICAL FIELD

[0001] The utility model relates to corn seed drying technical field, specifically is a kind of drying device for corn seed production and processing. BACKGROUND

[0002] In seed treatment process, the newly collected seed usually contains higher moisture, which not only can shorten its storage period, but also can produce mildew and affect seed quality. Therefore, it is essential to carry out appropriate dehydration drying treatment. This process aims to reduce the moisture in the seed to enhance its storage ability, while improving the germination rate of the seed to ensure healthy seedlings when planting.

[0003] Through retrieval, the dehydration drying device of seed with announcement No.CN211782487U is provided, the utility model drives motor to drive drying bin to rotate, makes seed stirring in drying bin more uniform and fast, avoids seed stirring uneven, influence finished product quality;The internal structure of drying bin is simple, and the connecting transmission components are all installed in the external drying bin. It is not only convenient to overhaul, but also avoids the seed from entering the transmission components during drying and stirring process, so as to affect the normal operation of the device.

[0004] However, the dehydration drying device directly contacts the seed with the heating plate for heating, and the part of the seed close to the heating plate is overheated during use, resulting in the problem of seed damage. UTILITY MODEL CONTENTS

[0005] In view of the existing problems, the utility model provides a drying device for corn seed production and processing, which solves the problem of seed damage caused by the dehydration drying device directly contacting the seed with the heating plate for heating in the background technology.

[0006] The utility model provides a drying device for corn seed production and processing, including feeding mechanism, front dehydration bin, rear dehydration bin and control platform, the feeding mechanism is connected with front dehydration bin, and the front dehydration bin and rear dehydration bin are rotatably connected with the turnover bin, the feeding mechanism includes the feeding hopper, one end of the feeding hopper is connected with the feeding cylinder, the first motor is installed at the bottom of feeding cylinder, the output of first motor is connected with the lifting auger, the both ends of lifting auger are rotatably connected on the upper and lower inner wall of feeding cylinder, the top of feeding cylinder is connected with the feeding port, and the four corners of feeding hopper are provided with supporting legs respectively, the front dehydration bin includes the front bin body connected through the feeding port and the feeding cylinder, the front support is arranged below the front bin body, and the heat source pipe is connected to the central position of the outer wall of front bin body, the rear dehydration bin includes the rear bin body, the rear support is arranged below the rear bin body, and the discharge port is arranged on one side of rear support below the rear bin body, the turnover bin includes the bin body rotatably installed between the front bin body and rear bin body, the transmission rack is arranged on the outer side of bin body and close to the front bin body and rear bin body, two second motors are installed below bin body and located on the front support and rear support respectively, the output of second motor is connected with driving gear, and the driving gear is meshed with transmission rack.

[0007] Further, one end of the exhaust pipe is connected to the outer wall of the side of the rear bin body away from the bin body, and the other end of the exhaust pipe is connected to the cyclone dust collector.

[0008] Further, an air inlet fan is arranged at the connection between the front bin body and the heat source pipe.

[0009] Further, a spiral belt is arranged on the inner wall of the bin body.

[0010] Further, the other end of the heat source pipe is connected to the hot air source away from the front dehydration bin.

[0011] Further, the first motor, the second motor, the air inlet fan, and the cyclone dust collector are electrically connected to the control platform.

[0012] The utility model has the following beneficial effects compared with the prior art:

[0013] 1. When heating, the second motor drives the turnover bin and the spiral belt inside the turnover bin to overturn, so that the seeds are evenly distributed during the dehydration and drying process, the possibility of heat concentration in a local area is reduced, excessive heat treatment of the seeds is avoided, and the seeds are prevented from being damaged.

[0014] 2. When in use, the heat source pipe is connected to the hot air source, hot air is blown out from the air inlet fan, the seeds are fully dehydrated and dried, the turnover bin rotates, the movement of the seeds is increased, and the working efficiency of the seed dehydration and drying is improved.

[0015] 3, The utility model uses, corn seed enters drying machine is heated, wherein, waste gas is taken together with dust from the exhaust pipe into the cyclone dust collector, and the dust in the corn seed is removed. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is whole structure schematic view of drying device for corn seed production and processing;

[0017] Figure 2 It is feeding mechanism and front dehydration bin part schematic view of drying device for corn seed production and processing;

[0018] Figure 3 It is explosion view of whole structure of drying device for corn seed production and processing;

[0019] Figure 4 It is rear dehydration bin part cross section schematic view of drying device for corn seed production and processing;

[0020] Mark explanation in drawing:

[0021] 1, feeding mechanism; 101, feed hopper; 102, first motor; 103, lifting auger; 104, feed cylinder; 105, feed inlet; 106, support leg; 2, front dehydration bin; 201, front bin body; 202, front support; 203, air inlet fan; 3, turnover bin; 301, bin body; 302, second motor; 303, driving gear; 304, transmission rack; 305, spiral belt; 4, rear dehydration bin; 401, rear bin body; 402, rear support; 403, discharge port; 5, control console; 6, heat source pipe; 7, exhaust pipe; 8, cyclone dust collector. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Please refer to Figures 1-4The utility model provides a drying device for corn seed production and processing, including feeding mechanism 1, front dehydration bin 2, rear dehydration bin 4 and control platform 5, the feeding mechanism 1 is connected with front dehydration bin 2, the front dehydration bin 2 and rear dehydration bin 4 are rotationally connected with the turnover bin 3, the feeding mechanism 1 includes the feeding hopper 101, the feeding hopper 101 one end is connected with feeding cylinder 104, the first motor 102 is installed at the bottom of feeding cylinder 104, the output of first motor 102 is connected with the lifting auger 103, the both ends of lifting auger 103 are rotationally connected on the upper and lower inner wall of feeding cylinder 104, the top of feeding cylinder 104 is connected with feeding port 105, the four corners of feeding hopper 101 are provided with support leg 106 respectively;The front dehydration bin 2 includes the front bin body 201 connected with feeding cylinder 104 through feeding port 105, the front bin body 201 below is provided with front support 202, the central position of the outer wall of front bin body 201 is connected with heat source pipe 6;The rear dehydration bin 4 includes rear bin body 401, the rear bin body 401 below is provided with rear support 402, the rear bin body 401 below and located at one side of rear support 402 is provided with discharge port 403;The turnover bin 3 includes bin body 301 rotationally installed between front bin body 201 and rear bin body 401, the position of the outer side of bin body 301 and close to front bin body 201 and rear bin body 401 is provided with transmission rack 304, the below of bin body 301 and located on front support 202 and rear support 402 respectively is provided with two second motor 302, the output of second motor 302 is connected with driving gear 303, and driving gear 303 is engagedly connected with transmission rack 304.

[0024] Wherein, the rear bin body 401 is connected with the one end of exhaust pipe 7 of the outer wall far from bin body 301, and the other end of exhaust pipe 7 is connected with cyclone dust collector 8.

[0025] Through the above technical scheme, the second motor 302 drives the turnover bin 3 and the screw belt 305 inside to overturn, so that the seeds are evenly distributed in the dehydration and drying process, the possibility of heat concentration in the local is reduced, the seeds are prevented from being damaged by excessive heat treatment.

[0026] Wherein, the front bin body 201 and the connection of heat source pipe 6 are provided with air inlet fan 203.

[0027] Wherein, the inner wall of bin body 301 is provided with screw belt 305.

[0028] Through the above technical scheme, the material is heated after entering the turnover bin 3 from the feeding cylinder 104, and continuously turns under the action of screw belt 305, gradually dries, and waste gas is removed together with dust from the exhaust pipe into the cyclone dust collector.

[0029] The heat source pipe 6 is connected to a hot air source at an end away from the front dehydration bin 2.

[0030] By using the above technical scheme, the hot air in the heat source pipe 6 is blown out from the air inlet fan 203 to sufficiently dehydrate and dry the seeds, and the turning bin 3 is rotated to increase the movement of the seeds, thereby improving the working efficiency of the seed dehydration and drying.

[0031] The first motor 102, the second motor 302, the air inlet fan 203, and the cyclone dust collector 8 are electrically connected to the control console 5.

[0032] The specific embodiments of the utility model are as follows:

[0033] When performing the drying operation, the heat source pipe 6 is first connected to the hot air source, and then the corn seeds are poured into the feeding hopper 101. The first motor 102 is started by the control console 5, the first motor 102 drives the lifting auger 103, the corn seeds in the feeding hopper 101 are sent into the feeding port 105 through the feeding cylinder 104, the seeds enter the inside of the front bin body, the second motor 302 and the air inlet fan 203 are started by the control console 5, the second motor 302 drives the bin body 301 through the meshing transmission gear 303 and the transmission rack 304, the seeds are pushed to the direction of the discharge port 403 through the spiral belt 305 on the inner wall of the bin body 301, and the air inlet fan 203 sends the hot air in the heat source pipe 6 into the bin body 301 to further dry the corn seeds, reduces the possibility of heat concentration in a local area, avoids excessive heat treatment of the seeds, increases the movement of the seeds, thereby improves the working efficiency of the seed dehydration and drying, and the corn seeds are discharged from the discharge port 403 by the spiral belt 305 after completing the dehydration. The exhaust gas is brought into the cyclone dust collector 8 from the exhaust pipe 7 together with the dust to remove the mixed dust in the seeds.

[0034] The above is only a preferred specific embodiment of the utility model; however, the protection scope of the utility model is not limited to this. Any skilled person in the art can make equivalent replacement or change according to the technical scheme and the improved concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A drying device for corn seed production processing, comprising a feeding mechanism (1), a front dehydration bin (2), a rear dehydration bin (4) and a control console (5), characterized in that: The feeding mechanism (1) is connected with a front dehydration bin (2), the front dehydration bin (2) and the rear dehydration bin (4) are rotatably connected with a turnover bin (3), the feeding mechanism (1) comprises a feeding hopper (101), one end of the feeding hopper (101) is connected with a feeding cylinder (104), the bottom end of the feeding cylinder (104) is provided with a first motor (102), the output end of the first motor (102) is connected with a lifting auger (103), the two ends of the lifting auger (103) are rotatably connected to the upper and lower inner walls of the feeding cylinder (104) respectively, the top end of the feeding cylinder (104) is connected with a feeding port (105), the four corners of the feeding hopper (101) are respectively provided with supporting legs (106); The front dehydration bin (2) comprises a front bin body (201) connected with the feeding cylinder (104) through the feeding port (105), the lower portion of the front bin body (201) is provided with a front support (202), and the central position of the outer wall of the front bin body (201) is connected with a heat source pipe (6); The rear dehydration bin (4) comprises a rear bin body (401), the lower portion of the rear bin body (401) is provided with a rear support (402), and the lower portion of the rear bin body (401) and one side of the rear support (402) are provided with a discharge port (403); The turnover bin (3) comprises a bin body (301) rotatably installed between the front bin body (201) and the rear bin body (401), the outer side of the bin body (301) and the positions close to the front bin body (201) and the rear bin body (401) are provided with a transmission rack (304), the lower portion of the bin body (301) and the front support (202) and the rear support (402) are respectively provided with two second motors (302), the output end of the second motor (302) is connected with a driving gear (303), and the driving gear (303) is in meshing connection with the transmission rack (304).

2. The drying device for corn seed production and processing according to claim 1, characterized in that: One end of the exhaust pipe (7) is connected to the outer wall of the side of the rear bin body (401) away from the bin body (301), and the other end of the exhaust pipe (7) is connected with a cyclone dust collector (8).

3. The corn seed production processing drying device according to claim 2, characterized in that: The connection position of the front bin body (201) and the heat source pipe (6) is provided with an air inlet fan (203).

4. The drying device for corn seed production and processing according to claim 1, characterized in that: The inner wall of the bin body (301) is provided with a spiral belt (305).

5. The drying device for corn seed production and processing according to claim 1, characterized in that: The end of the heat source pipe (6) away from the front dehydration bin (2) is connected to a hot air source.

6. The drying device for corn seed production and processing according to claim 3, characterized in that: The first motor (102), the second motor (302), the air inlet fan (203), the cyclone dust collector (8) and the control console (5) are electrically connected.

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