Corn kernel drying equipment

Abstract

The corn kernel drying equipment comprises a base, a plurality of supporting rods are fixed to the upper surface of the base, the top ends of the supporting rods are jointly and fixedly connected with a drying box, a discharging opening is formed in the bottom of the drying box, and an air inlet and an air outlet which are symmetrical are formed in the side wall of the drying box. A hot air assembly is arranged on the side, close to the air inlet, of the outer side wall of the drying box, a separation net is fixed into the air outlet, and a movable seat is arranged on the upper surface of the base and located below the discharging opening. According to the corn kernel drying device, the arrangement base, the drying box, the hot air assembly, the moving base, the hopper, the spiral elevator, the transverse moving assembly and the guide groove are arranged, the hopper is used for storing corn kernels, the corn kernels in the hopper can be continuously lifted to the top of the drying box through the spiral elevator, and the corn kernels can be continuously dried in the descending process in the drying box; therefore, the drying effect of the corn kernels is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of corn kernel drying, in particular to a corn kernel drying device. Background Art

[0002] With the improvement of grain varieties and the increase in yield, the per-acre yield of corn kernels has gradually increased. The traditional drying method is no longer suitable for large quantities of corn kernels. The corn kernel dryer has become an ideal equipment for drying corn kernels.

[0003] The patent with publication number CN213514943U proposes a drying device for corn processing, which is used in conjunction with a box, a spiral conveyor roller, a hot air blower and a demister. The corn is conveyed along the material guide channel under the action of the spiral conveyor roller, and the hot air blower dries the corn conveyed in the material guide channel. However, the distance of the material guide channel of the equipment is limited. During use, if the humidity of the corn is high, it cannot be guaranteed that the corn is completely dried after passing through the material guide channel once. Secondly, the impurity removal effect of the corn in the material guide channel is not good, so further improvement is needed. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a corn kernel drying device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a corn kernel drying equipment, including a base, a plurality of support rods are fixed on the upper surface of the base, the top ends of the plurality of support rods are commonly fixedly connected to a drying box, and a discharge port is provided at the bottom of the drying box, and symmetrical air inlets and outlets are provided on the side walls of the drying box, a hot air component is provided on the outer wall of the drying box close to the air inlet, a partition net is fixed inside the air outlet, a movable seat is provided on the upper surface of the base and below the discharge port, and a hopper is fixed on the upper surface of the movable seat, a spiral elevator is fixed on one side of the hopper, and the feed port of the spiral elevator is connected with the discharge port of the hopper, a hose is fixedly connected to the top discharge port of the spiral elevator, and the other end of the hose is connected with the top wall of the drying box, and a transverse movement component for driving the movable seat to move is installed on the upper surface of the base.

[0006] Furthermore, a plurality of inclined material guide plates are fixed inside the drying box, and the plurality of material guide plates are staggeredly arranged inside the drying box.

[0007] Furthermore, the hot air assembly includes a wind hood and a fan fixed to the outer wall of the drying box, and the air inlet is located inside the wind hood, the fan outlet is fixedly connected to the air outlet pipe, and a heating pipe is fixed in the middle of the air outlet pipe, the other end of the heating pipe is connected to the wind hood, and an electric heating wire is fixed inside the heating pipe.

[0008] Furthermore, the transverse movement assembly includes a groove seat fixed on the upper surface of the base, and a slide groove is opened on the upper surface of the groove seat, the movable seat is located inside the slide groove and is slidably connected to the slide groove, a servo motor is fixed to the outer wall of the groove seat, a screw rod is fixed to the driving end of the servo motor, and the screw rod extends into the slide groove, the screw rod passes through the movable seat and is threadedly connected to the movable seat.

[0009] Furthermore, an inclined material guide trough is fixed on the top of the hopper and on a side away from the screw elevator.

[0010] Furthermore, the partition net is fixed inside the air outlet by bolts.

[0011] Beneficial effects of the utility model:

[0012] When the utility model is in use, the corn kernel drying equipment is provided with a base, a drying box, a hot air component, a movable seat, a hopper, a spiral elevator, a transverse component and a guide trough. The hopper is used to store corn kernels. The spiral elevator can continuously lift the corn kernels in the hopper to the top of the drying box. The corn kernels can be continuously dried during the descent of the corn kernels in the drying box until the corn kernels are completely dried, thereby ensuring the drying effect of the corn kernels. In addition, during the continuous drying of the corn kernels, the hot air component can blow the sand and dandruff in the corn kernels out of the drying box, thereby improving the impurity removal effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 : A first-perspective stereogram of the utility model;

[0015] Figure 2 : An overall cross-sectional view of the utility model;

[0016] Figure 3 : A second perspective stereogram of the present invention.

[0017] The reference numerals are as follows:

[0018] 1. Base; 2. Support rod; 3. Drying box; 31. Discharge port; 4. Guide plate; 5. Hot air assembly; 51. Wind hood; 52. Fan; 53. Air outlet duct; 54. Heating tube; 6. Air outlet; 7. Partition net; 8. Moving seat; 9. Hopper; 10. Screw elevator; 11. Hose; 12. Transverse movement assembly; 121. Slot seat; 122. Slide; 123. Servo motor; 124. Screw rod; 13. Guide trough. DETAILED DESCRIPTION

[0019] 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 of 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.

[0020] like Figure 1-Figure 3 As shown, it relates to a corn kernel drying equipment, including a base 1, a plurality of support rods 2 are fixed on the upper surface of the base 1, a drying box 3 is fixedly connected to the top of the plurality of support rods 2, a discharge port 31 is opened at the bottom of the drying box 3, a symmetrical air inlet and air outlet 6 are opened on the side wall of the drying box 3, a hot air component 5 is provided on the outer wall of the drying box 3 near the air inlet, a partition net 7 is fixed inside the air outlet 6, a movable seat 8 is provided on the upper surface of the base 1 and below the discharge port 31, and a hopper 9 is fixed on the upper surface of the movable seat 8, a spiral elevator 10 is fixed on one side of the hopper 9, and the feed port of the spiral elevator 10 is connected with the discharge port of the hopper 9, a hose 11 is fixedly connected to the top discharge port of the spiral elevator 10, and the other end of the hose 11 is connected with the top wall of the drying box 3, and a transverse movement component 12 for driving the movable seat 8 to move is installed on the upper surface of the base 1.

[0021] like Figure 2 As shown, a plurality of inclined material guide plates 4 are fixed inside the drying box 3 , and the plurality of material guide plates 4 are staggeredly arranged inside the drying box 3 .

[0022] In this embodiment, when the corn kernels enter the drying box 3 from the top, the corn kernels will fall along the guide plates 4. The staggered guide plates 4 can extend the falling time of the corn kernels in the drying box 3.

[0023] like Figure 1 As shown, the hot air assembly 5 includes a hood 51 and a fan 52 fixed to the outer wall of the drying box 3, and the air inlet is located inside the hood 51, the outlet of the fan 52 is fixedly connected to an air outlet pipe 53, and a heating pipe 54 is fixed in the middle of the air outlet pipe 53, the other end of the heating pipe 54 is connected to the hood 51, and an electric heating wire is fixed inside the heating pipe 54.

[0024] After the fan 52 is started, air can be blown into the drying box 3 through the air outlet pipe 53 and the wind cover 51. During this process, the electric heating wire in the heating tube 54 will heat the air. After the heated air enters the drying box 3, it will air-dry the corn kernels in the drying box 3, and then the air is discharged from the air outlet 6.

[0025] like Figure 1-Figure 3 As shown, the transverse movement assembly 12 includes a groove seat 121 fixed to the upper surface of the base 1, and a slide groove 122 is opened on the upper surface of the groove seat 121. The movable seat 8 is located inside the slide groove 122 and is slidably connected to the slide groove 122. A servo motor 123 is fixed to the outer wall of the groove seat 121. A screw rod 124 is fixed to the driving end of the servo motor 123, and the screw rod 124 extends to the inside of the slide groove 122. The screw rod 124 passes through the movable seat 8 and is threadedly connected to the movable seat 8.

[0026] The servo motor 123 drives the screw rod 124 to rotate, and the screw rod 124 drives the moving seat 8 to move in the slide groove 122, thereby driving the hopper 9 and the screw elevator 10 on the top to move.

[0027] like Figure 1-Figure 3 As shown, an inclined material guide chute 13 is fixed on the top of the hopper 9 and on one side away from the spiral elevator 10. When the drying is completed, the corn kernels discharged from the discharge port 31 can be guided out through the material guide chute 13.

[0028] like Figure 2 and Figure 3 As shown, the partition net 7 is fixed to the inside of the air outlet 6 by bolts. Therefore, the partition net 7 can be disassembled from the inside of the air outlet 6, which is convenient for replacing or cleaning the partition net 7.

[0029] Working principle: add corn kernels into the hopper 9, then start the spiral elevator 10 and the hot air component 5, the spiral elevator 10 lifts the corn kernels in the hopper 9 to the inside of the drying box 3, and the corn kernels will slowly fall along the guide plate 4 inside the drying box 3. During this process, the hot air component 5 blows hot air into the drying box 3 to dry the corn kernels, and the air will blow out the impurities such as dander and sand in the corn kernels from the air outlet 6 while blowing out from the air outlet 6. Then the corn kernels fall into the hopper 9 from the discharge port 31, thereby realizing cyclic drying and impurity removal until the corn kernels are completely dried. After drying, the moving seat 8 and the hopper 9 are driven to move by the transverse moving component 12, so that the guide trough 13 moves to the bottom of the discharge port 31, and the corn kernels are guided out by the guide trough 13 until the corn kernels in the hopper 9 are all consumed, and then the next batch of corn kernels can be replaced for drying.

[0030] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A corn kernel drying device, comprising a base (1), characterized in that: A plurality of support rods (2) are fixed on the upper surface of the base (1), the top ends of the plurality of support rods (2) are fixedly connected to a drying box (3), a discharge port (31) is provided at the bottom of the drying box (3), a symmetrical air inlet and air outlet (6) are provided on the side wall of the drying box (3), a hot air component (5) is provided on the side of the outer wall of the drying box (3) close to the air inlet, a partition net (7) is fixed inside the air outlet (6), and a hot air component (5) is provided on the upper surface of the base (1) and located at the discharge port (31). ) is provided below the base (1), and a hopper (9) is fixed on the upper surface of the base (8), a spiral elevator (10) is fixed on one side of the hopper (9), and the feed port of the spiral elevator (10) is connected to the discharge port of the hopper (9), a hose (11) is fixedly connected to the top discharge port of the spiral elevator (10), and the other end of the hose (11) is connected to the top wall of the drying box (3), and a transverse movement component (12) for driving the movable base (8) to move is installed on the upper surface of the base (1).

2. A corn kernel drying device according to claim 1, characterized in that: A plurality of inclined material guide plates (4) are fixed inside the drying box (3), and the plurality of material guide plates (4) are arranged in a staggered manner inside the drying box (3).

3. The corn kernel drying equipment according to claim 1, characterized in that: The hot air assembly (5) comprises a hood (51) and a fan (52) fixed to the outer wall of the drying box (3), and the air inlet is located inside the hood (51); the outlet of the fan (52) is fixedly connected to an air outlet pipe (53), and a heating pipe (54) is fixed in the middle of the air outlet pipe (53); the other end of the heating pipe (54) is connected to the hood (51), and an electric heating wire is fixed inside the heating pipe (54).

4. The corn kernel drying equipment according to claim 1, characterized in that: The transverse movement assembly (12) comprises a slot seat (121) fixed to the upper surface of the base (1), and a slide groove (122) is provided on the upper surface of the slot seat (121); the movable seat (8) is located inside the slide groove (122) and is slidably connected to the slide groove (122); a servo motor (123) is fixed to the outer wall of the slot seat (121); a screw rod (124) is fixed to the driving end of the servo motor (123), and the screw rod (124) extends into the slide groove (122); the screw rod (124) passes through the movable seat (8) and is threadedly connected to the movable seat (8).

5. The corn kernel drying equipment according to claim 1, characterized in that: An inclined material guide trough (13) is fixed on the top of the hopper (9) and on a side away from the spiral elevator (10).

6. The corn kernel drying equipment according to claim 1, characterized in that: The partition net (7) is fixed inside the air outlet (6) by means of bolts.

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