Material conveying device

Abstract

According to the material conveying device, conveyed corn kernels are collected to the middle area of a conveying belt through a left collecting structure arranged on a mounting frame, and impurities and chippings mixed in the corn kernels are removed through blowing by means of a vibrating part and an air blower when the corn kernels pass through the upper portion of the vibrating part. After the corn kernels are removed, the corn kernels dispersed through vibration are collected and conveyed again through a right side collecting part arranged on the right side of the mounting frame, and impurities are removed in the conveying process of the corn kernels through the structure.

Description

TECHNICAL FIELD

[0001] The utility model relates to corn processing field, concretely is a material conveying device. BACKGROUND

[0002] Corn is an important food crop and is one kind of cereal, in the prior art, no matter what kind of processing is finally carried out on corn, corn needs to be threshed, and after corn is threshed, a conveying device is used to finally convey corn kernels to the next processing stage.

[0003] Corn kernels are usually conveyed by a conveying belt, but after corn is threshed, many impurities are mixed in the corn kernels, which will affect subsequent processing, so a device such as a vibrating screen needs to be specially set up to remove impurities such as corn silk, thereby reducing the overall production efficiency. UTILITY MODEL CONTENT

[0004] In view of the problems existing in the prior art, the utility model discloses a material conveying device, which adopts the technical scheme that a left side collecting structure, a mounting groove, a bidirectional lead screw, a lead screw drive knob, a guide shaft, an I-shaped mounting bracket, a U-shaped guard frame, a middle mounting plate, a hair dryer, a recycling box, a right side mounting seat, a vibrating part and a right side collecting part are arranged on the mounting bracket, the conveying belt is installed in cooperation with the pulley, the pulley is driven by the conveying motor on the mounting bracket, the conveying motor is externally connected to a power supply, the left side collecting structure is arranged on the left side of the mounting bracket, corn kernels entering the conveying belt are collected so that the corn kernels can be conveyed in the middle region of the conveying belt, the risk of falling is reduced, the mounting groove with an inside opening is formed in the upper surface of the middle part of the mounting bracket, the bidirectional lead screw is rotatably installed between the groove walls of the front and rear mounting grooves, the guide shaft is fixedly installed, the bidirectional lead screw is driven by the lead screw drive knob, the I-shaped mounting bracket is installed in cooperation with the bidirectional lead screw and movably sleeved with the guide shaft, the U-shaped guard frame is integrally formed on the upper part of the I-shaped mounting bracket, the U-shaped guard frame is buckled on the conveying belt, the opening distance of the U-shaped guard frame is greater than the thickness of the conveying belt, the middle mounting plate is integrally formed on the front side U-shaped guard frame, the hair dryers are uniformly distributed on the middle mounting plate, the recycling box is fixedly arranged on the rear side U-shaped guard frame, the right side mounting seat is fixedly arranged on the right side of the mounting bracket, the right side collecting part is arranged on the right side mounting seat, the vibrating part is arranged between the inner walls of the front and rear sides of the middle part of the mounting bracket, the vibrating part vibrates the conveying belt moving thereon in a regular manner, the corn kernels conveyed at this position are vibrated, the impurities mixed in the corn kernels are removed by the hair dryers blowing in the vibrating process, since the conveying belt has a certain elasticity, vibration can be generated, after the impurities are removed by vibration, the corn kernels will be dispersed, at this time, the right side collecting part is used to collect and convey the corn kernels again, and the impurities can be removed during the conveying process.

[0005] As a preferred technical scheme of the utility model, the left side collection structure includes a left side fixed column, a left side mounting rod and a left side guide plate, the left side fixed column is fixed on the front and back sides of the left end of the mounting frame, the left side mounting rod is fixed on the top of the left side fixed column, the left side guide plate is integrally formed on the inner end of the left side mounting rod, and the bottom surface of the left side guide plate is in contact with the upper surface of the conveying belt.

[0006] As a preferred technical scheme of the utility model, the hair dryer is powered by an external power supply, and a plurality of through grooves are formed in the rear side of the recovery box.

[0007] As a preferred technical scheme of the utility model, the vibration part includes a connecting rod, a vibration motor and a vibration plate, the connecting rod is connected to the mounting frame in the front and back directions, the vibration motor used by the external power supply is uniformly arranged on the connecting rod, the vibration plate is installed on the top of the vibration motor, the top surface of the vibration plate is in contact with the conveying belt, and the vibration amplitude of the vibration motor can drive the vibration plate to make the corn kernels on the conveying belt leave the surface of the conveying belt.

[0008] As a preferred technical scheme of the utility model, the right side collection part includes a rotating seat, a lock hole, a lock pin, a connecting shaft and an L-shaped guide plate, the rotating seat is rotatably installed on the right side mounting seat, the lock holes are uniformly distributed on the rotating seat, the blind holes are formed in the right side mounting seat, the lock pin is inserted into the blind holes through the lock holes to lock the rotating seat, the connecting shaft is integrally formed at the center of the rotating seat, the L-shaped guide plate is fixed to the top of the connecting shaft, the bottom surface of the vertical part of the L-shaped guide plate is in contact with the upper surface of the conveying belt, and the angle of the L-shaped guide plate can be adjusted according to actual requirements.

[0009] The utility model discloses the beneficial effect: through the left side collection structure set up on the mounting frame, the corn kernels that will carry on the delivery are gathered to the middle area of conveying belt, when passing through the vibration part top, the impurity chippings mixed in the corn kernels are removed by the vibration part and the hair dryer, after removing, the corn kernels that become dispersed by vibration are gathered and transported again through the right side collection part set up on the right side of the mounting frame, and the removal of impurities is completed in the corn kernel conveying process through the above structure. DRAWINGS

[0010] Fig. 1 It is the structure schematic view of the utility model;

[0011] Fig. 2 It is the sectional structure schematic view of the utility model;

[0012] Fig. 3 It is the overhead structure schematic view of the utility model.

[0013] In the figure: mounting frame 1, conveying belt 2, pulley 3, conveying motor 4, left side fixed column 5, left side mounting rod 6, left side guide plate 7, mounting groove 8, bidirectional screw 9, screw drive knob 10, guide shaft 11, I-shaped mounting frame 12, U-shaped guard frame 13, middle mounting plate 14, hair dryer 15, recycling box 16, through slot 161, right side mounting seat 17, rotating seat 171, lock hole 172, lock pin 173, connecting shaft 174, L-shaped guide plate 175, connecting rod 18, vibration motor 19, vibration plate 20. DETAILED DESCRIPTION

[0014] Example 1

[0015] As Figs. 1 to 3 shown, the utility model discloses a kind of material conveying devices, the technical solution used is, including mounting frame 1, conveying belt 2, pulley 3, conveying motor 4, left side collection structure, mounting groove 8, bidirectional screw 9, screw drive knob 10, guide shaft 11, I-shaped mounting frame 12, U-shaped guard frame 13, middle mounting plate 14, hair dryer 15, recycling box 16, right side mounting seat 17, vibration part and right side collection part, conveying belt 2 is cooperatively installed with pulley 3, pulley 3 is driven by conveying motor 4 on mounting frame 1, conveying motor 4 is connected to power supply for use, left side collection structure is set on the left side of mounting frame 1, mounting groove 8 with inside opening shape is opened in the upper surface of mounting frame 1 middle part before and after, bidirectional screw 9 is rotatably installed between the groove wall of front and rear mounting groove 8, guide shaft 11 is fixedly installed, bidirectional screw 9 is driven by screw drive knob 10, I-shaped mounting frame 12 is cooperatively installed with bidirectional screw 9, and movably sleeved with guide shaft 11, U-shaped guard frame 13 is integrally formed on the upper portion of I-shaped mounting frame 12, U-shaped guard frame 13 is buckled on conveying belt 2, middle mounting plate 14 is integrally formed on the front side U-shaped guard frame 13, hair dryer 15 is evenly distributed on middle mounting plate 14, recycling box 16 is fixed on the rear side U-shaped guard frame 13, right side mounting seat 17 is fixed on the right side of mounting frame 1, and right side collection part is set on it, and vibration part is set between the inner wall of mounting frame 1 middle part before and after.

[0016] As a preferred technical scheme of the utility model, to avoid the corn kernels on the side due to vibration when subsequent vibration and drop, adopt left side collection structure to make corn kernels as far as possible in conveying belt middle area transport, its specific structure includes left side fixed column 5, left side mounting rod 6 and left side guide plate 7, left side fixed column 5 is fixed on the left end of mounting frame 1 before and after, the top of left side fixed column 5 is fixed left side mounting rod 6, left side mounting rod 6 inner end is integrally formed with inclined left side guide plate 7, and the bottom surface of left side guide plate 7 is in contact with the upper surface of conveying belt 2.

[0017] As a preferred technical scheme of the utility model, the blower 15 can be powered by an external power supply or a battery, and the blower 15 is a high-power blower to ensure that the impurities can be blown out smoothly, and the rear side of the recovery box 16 is provided with a plurality of through slots 161.

[0018] As a preferred technical scheme of the utility model, the vibration part comprises a connecting rod 18, a vibration motor 19 and a vibration plate 20, the connecting rod 18 is connected to the middle part of the mounting frame 1 in the front-rear direction, the vibration motor 19 used by the external power supply is uniformly arranged on the connecting rod 18, the vibration plate 20 is installed on the top of the vibration motor 19, and the top surface of the vibration plate 20 is in contact with the conveying belt 2.

[0019] As a preferred technical scheme of the utility model, the right side collection part comprises a rotating seat 171, a lock hole 172, a lock pin 173, a connecting shaft 174 and an L-shaped guide plate 175, the rotating seat 171 is rotatably installed on the right mounting seat 17, the lock holes 172 are uniformly distributed on the rotating seat 171, a blind hole is formed in the right mounting seat 17, the lock pin 173 is inserted into the blind hole through the lock hole 172 to lock the rotating seat 171, the connecting shaft 174 is integrally formed at the center of the rotating seat 171, the L-shaped guide plate 175 is fixed to the top of the connecting shaft 174, and the vertical part of the L-shaped guide plate 175 is in contact with the upper surface of the conveying belt 2.

[0020] The working principle of the utility model is as follows: when in use, in order to avoid the corn kernels on the side from falling off due to vibration, the left guide plate 7 is used to make the corn kernels be transported in the middle region of the conveying belt 2 as much as possible, the vibration motor 19 vibrates regularly to make the conveying belt 2 above the vibration motor 19 vibrate, and the corn kernels transported on the position are vibrated; in the vibration process, the blower 15 blows air to remove the impurities mixed in the corn kernels; since the conveying belt 2 has elasticity, the conveying belt 2 can vibrate, and the corn kernels are dispersed after vibration and impurity removal; at this time, the L-shaped guide plate 175 is used to collect and transport the corn kernels again, and the impurities can be removed during the transportation.

[0021] The components not described in detail in the text are prior art.

[0022] Although the specific embodiments of the utility model have been described in detail above, the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range of those skilled in the art without departing from the purpose of the utility model, and the modifications or deformations without creative labor are still within the protection range of the utility model.

Claims

1. A material conveying device comprising a mounting frame (1), a conveying belt (2), pulleys (3) and a conveying motor (4), characterized in that: It includes left side collection structure, installation groove (8), bidirectional screw (9), screw drive knob (10), guide shaft (11), work type mounting bracket (12), U type guard frame (13), middle installation plate (14), hair dryer (15), recycling box (16), right side mounting seat (17), vibration part and right side collection part; The transmission belt (2) is installed in cooperation with pulley (3), pulley (3) is driven by the transmission motor (4) on the mounting bracket (1), and the transmission motor (4) is externally connected to the power supply; The left side collection structure is arranged on the left side of the mounting bracket (1); The installation groove (8) with inside opening is formed on the upper surface of the middle part of the mounting bracket (1) front and back, the bidirectional screw (9) is rotatably installed between the groove walls of the front and back installation grooves (8), the guide shaft (11) is fixedly installed, and the bidirectional screw (9) is driven by the screw drive knob (10); The work type mounting bracket (12) is installed in cooperation with the bidirectional screw (9) and movably sleeved with the guide shaft (11); The U type guard frame (13) is integrally formed on the upper part of the work type mounting bracket (12), the U type guard frame (13) is buckled on the transmission belt (2); The middle installation plate (14) is integrally formed on the front side of the U type guard frame (13), the blowers (15) are uniformly distributed on the middle installation plate (14), and the recycling box (16) is fixed on the rear side of the U type guard frame (13); The right side mounting seat (17) is fixed on the right side of the mounting bracket (1), and the right side collection part is arranged on the right side mounting seat (17); The vibration part is arranged between the inner walls of the front and back sides of the middle part of the mounting bracket (1).

2. A material conveying apparatus according to claim 1, wherein: The left side collection structure includes left side fixed column (5), left side mounting rod (6) and left side guide plate (7); The left side fixed column (5) is fixed on the left end of the mounting bracket (1) front and back; The top of the left side fixed column (5) is fixed with the left side mounting rod (6), and the left side mounting rod (6) is integrally formed with the inclined left side guide plate (7) at the inner end; The bottom surface of the left side guide plate (7) is in contact with the upper surface of the transmission belt (2).

3. A material conveying apparatus according to claim 1, wherein: The hair dryer (15) is externally connected to the power supply.

4. A material conveying apparatus according to claim 1, wherein: The rear surface of the recycling box (16) is provided with a plurality of through slots (161).

5. A material conveying apparatus according to claim 1, wherein: The vibration part includes connecting rod (18), vibration motor (19) and vibration plate (20); The connecting rod (18) is connected in the front and back directions of the middle part of the mounting bracket (1), and the vibration motor (19) externally connected to the power supply is uniformly arranged on the connecting rod (18); The vibration plate (20) is installed on the top of the vibration motor (19); The top surface of the vibration plate (20) is in contact with the transmission belt (2).

6. A material conveying apparatus according to claim 1, wherein: The right side collecting part comprises a rotating seat (171), a lock hole (172), a lock pin (173), a connecting shaft (174) and an L-shaped guide plate (175); the rotating seat (171) is rotatably installed on the right side mounting seat (17), and the lock holes (172) are uniformly distributed on the rotating seat (171); a blind hole is formed in the right side mounting seat (17), the lock pin (173) is inserted into the blind hole through the lock hole (172), and the rotating seat (171) is locked; the connecting shaft (174) is integrally formed at the center of the rotating seat (171), the top of the connecting shaft (174) is fixed with the L-shaped guide plate (175), and the vertical part of the L-shaped guide plate (175) is in contact with the upper surface of the conveying belt (2).

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