CN112238044A

CN112238044A - Screening and drying device for processing corn kernels

Info

Publication number: CN112238044A
Application number: CN202011174570.4A
Authority: CN
Inventors: 王莹燕
Original assignee: Lishui Liandu District Convergence Machinery Design Studio
Current assignee: Lishui Liandu District Convergence Machinery Design Studio
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-01-19

Abstract

The invention discloses a screening and drying device for processing corn kernels, and relates to the technical field of agricultural product processing. The vibrating screen comprises an installation bottom plate, a screening box and a drying box, wherein an installation block, limiting plates, an installation support and a vibrating motor are arranged inside the screening box, an inclined plate is hinged to one surface of the installation block, a damping spring is connected to the bottom surface of the inclined plate, a screening screen plate is arranged between the limiting plates, screening meshes are arranged on the upper surface of the screening screen plate, a motor shaft of the vibrating motor is connected with the screening screen plate, a rotating shaft is arranged inside the drying box, a rotating impeller is arranged on the peripheral side of the rotating shaft, and a heating conduit is arranged on the bottom surface of. According to the corn kernel screening machine, the vibrating motor is arranged, so that the screening net plate can be conveniently shaken to screen corn kernels; through setting up rotatory impeller, conveniently overturn the kernel of corn, make it be heated evenly, drying efficiency is higher.

Description

Screening and drying device for processing corn kernels

Technical Field

The invention belongs to the technical field of agricultural product processing, and particularly relates to a screening and drying device for processing corn kernels.

Background

Corn is an annual herbaceous plant of the family poaceae. Also named as corn, corn cob, corn, pearl rice, etc. Native to central and south america, it is an important food crop in the world, widely distributed in the united states, china, brazil and other countries.

Traditional kernel of corn processingequipment's volume is generally all great, the flexibility is low, weight is big, it will consume a large amount of manpower and materials to remove it, traditional kernel of corn processingequipment is adding the function singleness to the maize man-hour, often can only carry out an operation to the kernel of corn, traditional kernel of corn processingequipment is when screening the kernel of corn, do not pass through the shock attenuation operation, lead to a large amount of kernels of corn to pour into and cause the harm to it on the screening otter board, less the life-span of equipment, furthermore, traditional kernel of corn processingequipment is when heating the kernel of corn, a large amount of kernels of corn are piled up and are leaded to the heating inhomogeneous, for solving above-mentioned problem, a screening plant is used in the kernel of corn processing is proposed now.

Disclosure of Invention

The screening and drying device for processing the corn kernels is convenient for equipment to move by arranging the universal wheels, and solves the problems that the traditional corn kernel processing device is large in size, low in flexibility and heavy in weight and consumes a large amount of manpower and material resources when being moved; by arranging the screening box and the drying box, the problem that the traditional corn kernel processing device has single function when processing corn and can only perform one operation on corn kernels is solved; the corn kernel processing device has the advantages that the inclined plate and the damping spring are arranged to damp the corn kernels, so that the problems that a large amount of corn kernels are poured on the screening net plate to be damaged and the service life of equipment is shortened due to the fact that the corn kernels are not subjected to damping operation when the corn kernels are screened by a traditional corn kernel processing device are solved; through setting up rotatory impeller and stirring the maize, make its heating more comprehensive even, solved traditional kernel of corn processingequipment when heating the kernel of corn, a large amount of kernels are piled up and are leaded to heating inhomogeneous problem.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a screening and drying device for processing corn kernels, which comprises an installation bottom plate, a screening box and a drying box, wherein the installation bottom plate is of a plate body structure, the screening box and the drying box are of a plate body structure, a plurality of installation blocks, limiting plates, installation supports and vibration motors are arranged in the screening box, the number of the installation blocks is two, the installation blocks are respectively installed on two side surfaces of the inner wall of the screening box, one surface of each installation block is hinged with an inclined plate, the bottom surface of each inclined plate is fixedly connected with a damping spring, when the corn falls down, the corn falls onto the inclined plate, the inclined plates extrude the damping springs to perform buffering treatment, so that the impact force on a screening screen plate is reduced, and the service life of equipment is prolonged; one end of the damping spring is fixedly mounted on one side face of the inner wall of the screening box, a limiting groove is formed in the limiting plate, a screening screen plate is mounted in the limiting groove, and corn kernels can be conveniently screened by the screening screen plate; the upper surface of the screening net plate is provided with a plurality of screening meshes, one surface of the mounting bracket is provided with a notch, a motor shaft of the vibration motor penetrates through the notch to be connected with the screening net plate, and the vibration motor is arranged to facilitate shaking of the screening net plate for screening corn kernels; the corn kernel drying box is characterized in that a plurality of rotating shafts are arranged in the drying box, a plurality of rotating impellers are arranged on the peripheral sides of the rotating shafts, and the corn kernels can be conveniently turned over by the rotating impellers, so that the corn kernels are uniformly heated, and the drying efficiency is higher; the bottom surface of the drying box is fixedly provided with a plurality of heating guide pipes, and the heating and drying efficiency and quality of the equipment are improved by arranging the plurality of heating guide pipes; and a plurality of heat conducting wires are arranged on the peripheral side surface of the heating conduit.

Preferably, the upper surface of the mounting bottom plate is fixedly provided with a plurality of mounting vertical plates, a mounting seat, a telescopic supporting rod and a supporting column, the number of the mounting vertical plates is two, a groove hole and a rotating rod are arranged between the two mounting vertical plates, the rotating rod is mounted in the groove hole, gears are arranged on the peripheral side surface of the rotating rod, the inside of the mounting seat is of a groove body structure, the upper surface of the mounting seat is provided with a groove and a lifting rod, and the height of the screening box can be conveniently adjusted by arranging the lifting rod; the lifting rod is arranged in the groove, a connecting rod is fixedly connected to one side face of the lifting rod, a rack is fixedly connected to one end of the connecting rod, one ends of the lifting rod and the telescopic supporting rods are fixedly connected with the screening box, and the plurality of telescopic supporting rods are fixedly connected with the screening box, so that the stability of the equipment is improved; one end of the supporting column is fixedly connected with the drying box, the gear is meshed with the rack, and the lifting rod can be conveniently lifted through the gear meshed with the rack; the lifting rod is in sliding fit with the mounting seat.

Preferably, the upper surface of screening case is provided with the opening and goes into the thing funnel, it installs in the opening to go into the thing funnel, a surface of screening case is provided with out the thing mouth, goes out thing slide and a plurality of peg, it installs in going out the thing mouth to go out the thing slide, the equal fixed mounting of both sides face that goes out the thing slide has the couple, it is articulated with the screening case to go out the thing slide, through setting up couple and peg, conveniently goes out placing and accomodating of thing slide.

Preferably, the bottom surface of the mounting bottom plate is fixedly provided with a plurality of mounting bases, the number of the mounting bases is four, the mounting bases are arrayed on the bottom surface of the mounting bottom plate, the bottom surface of each mounting base is provided with a groove and a universal wheel, the universal wheels are mounted in the grooves, the universal wheels are arranged, the movement of equipment is facilitated, and the flexibility of the equipment is improved; the universal wheel is connected with a brake block, and the universal wheel is in running fit with the brake block.

Preferably, a side fixed mounting of stoving case has first motor support, the last fixed surface of first motor support installs first driving motor, the week side of first driving motor's motor shaft is provided with first initiative runner, week side of first initiative runner is provided with annular groove and first rotation area, first rotation area is installed in the annular groove, first rotation area is connected with first driven runner.

Preferably, first initiative runner and first driven runner all are connected with the axis of rotation, and all install a side at the stoving case, first initiative runner and first driven runner all with first rotating band normal running fit.

Preferably, a fixed surface of the installation riser is provided with a second motor support, the fixed surface of the second motor support is provided with a second driving motor, the peripheral side of the motor shaft of the second driving motor is provided with a second driving rotating wheel, the peripheral side of the second driving rotating wheel is provided with a second rotating belt, and the second rotating belt is connected with a second driven rotating wheel.

Preferably, the second initiative runner is connected with the dwang, a side at the installation riser is all installed to second initiative runner and second driven runner, second initiative runner and second driven runner all with the second rotating band normal running fit.

The invention has the following beneficial effects:

according to the corn screening device, the inclined plate and the damping spring are arranged, when the corn falls down, the corn falls onto the inclined plate, and the inclined plate extrudes the damping spring to perform buffering treatment, so that the impact force on the screening net plate is reduced, and the service life of the device is prolonged; the corn kernels can be conveniently screened by arranging the screening screen plate; the vibrating motor is arranged, so that the screening net plate can be conveniently shaken to screen corn kernels; the corn kernels can be conveniently turned over by arranging the rotary impeller, so that the corn kernels are uniformly heated, and the drying efficiency is higher; by arranging a plurality of heating conduits, the heating and drying efficiency and quality of the equipment are improved; the height of the screening box can be conveniently adjusted by arranging the lifting rod; the stability of the equipment is improved by arranging a plurality of telescopic supporting rods to be fixedly connected with the screening box; the lifting rod can be conveniently lifted by arranging the gear to be meshed with the rack; the hook and the hanging rod are arranged, so that the object sliding plate can be conveniently placed and stored; through setting up the universal wheel, make things convenient for the removal of equipment, improve equipment's flexibility.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of a front left side perspective structure of a screening and drying apparatus for processing corn kernels;

FIG. 2 is a schematic view of a front right side perspective structure of a screening and drying apparatus for processing corn kernels;

FIG. 3 is a schematic diagram of a rear-view right-side three-dimensional structure of a screening and drying device for processing corn kernels;

FIG. 4 is a schematic view of a bottom perspective structure of a screening and drying apparatus for processing corn kernels;

FIG. 5 is a schematic view of an internal three-dimensional structure of a screening and drying device for processing corn kernels;

FIG. 6 is a schematic view of the interior of the screening box in a bottom perspective view;

FIG. 7 is a schematic perspective view of the interior of the drying box;

FIG. 8 is a schematic view of a portion of the enlarged structure at A in FIG. 2

In the drawings, the components represented by the respective reference numerals are listed below: 1. mounting a bottom plate; 2. a screening box; 3. a drying box; 4. an inlet funnel; 5. a discharge sliding plate; 6. installing a vertical plate; 7. rotating the rod; 8. a gear; 9. a rack; 10. a connecting rod; 11. a mounting seat; 12. a lifting rod; 13. hooking; 14. a hanging rod; 15. a telescopic support rod; 16. a rotating shaft; 17. a support pillar; 18. heating the conduit; 19. rotating the impeller; 20. screening a screen plate; 21. installing a base; 22. a universal wheel; 23. a brake pad; 24. a first motor bracket; 25. a first drive motor; 26. a first drive pulley; 27. a first driven runner; 28. a first rotating belt; 29. mounting blocks; 30. a sloping plate; 31. a second rotating belt; 32. a limiting plate; 33. screening meshes; 34. a damping spring; 35. mounting a bracket; 36. a vibration motor; 37. a second motor support; 38. a second drive motor; 39. a second driving wheel; 40. a second driven rotor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the invention relates to a screening and drying device for processing corn kernels, which comprises an installation bottom plate 1, a screening box 2 and a drying box 3, wherein the installation bottom plate 1 is of a plate structure, the screening box 2 and the drying box 3 are of a plate structure, a plurality of installation blocks 29, a limiting plate 32, an installation support 35 and a vibration motor 36 are arranged inside the screening box 2, the number of the installation blocks 29 is two, the installation blocks are respectively installed on two side surfaces of the inner wall of the screening box 2, an inclined plate 30 is hinged to one surface of each installation block 29, a damping spring 34 is fixedly connected to the bottom surface of each inclined plate 30, and by arranging the inclined plates 30 and the damping springs 34, when the corn falls down, the corn falls onto the inclined plates 30, and the inclined plates 30 extrude the damping springs 34 to perform buffering treatment, so that the impact force on the; one end of the damping spring 34 is fixedly arranged on one side surface of the inner wall of the screening box 2, a limiting groove is arranged in the limiting plate 32, the screening screen plate 20 is arranged in the limiting groove, and the corn kernels can be conveniently screened by arranging the screening screen plate 20; the upper surface of the screening net plate 20 is provided with a plurality of screening meshes 33, one surface of the mounting bracket 35 is provided with a notch, a motor shaft of the vibration motor 36 penetrates through the notch to be connected with the screening net plate 20, and the vibration motor 36 is arranged to facilitate shaking and screening of the screening net plate 20 for corn kernels; the drying box 3 is internally provided with a plurality of rotating shafts 16, the peripheral sides of the rotating shafts 16 are provided with a plurality of rotating impellers 19, and the corn kernels can be conveniently turned over by the rotating impellers 19, so that the corn kernels are uniformly heated, and the drying efficiency is higher; the bottom surface of the drying box 3 is fixedly provided with a plurality of heating guide pipes 18, and the heating and drying efficiency and quality of the equipment are improved by arranging the plurality of heating guide pipes 18; the circumferential side surface of the heating conduit 18 is provided with a plurality of heat conducting wires.

Furthermore, a plurality of mounting vertical plates 6, a mounting seat 11, a telescopic supporting rod 15 and a supporting column 17 are fixedly mounted on the upper surface of the mounting bottom plate 1, the number of the mounting vertical plates 6 is two, a groove hole and a rotating rod 7 are arranged between the two mounting vertical plates 6, the rotating rod 7 is mounted in the groove hole, a gear 8 is arranged on the peripheral side surface of the rotating rod 7, the mounting seat 11 is internally of a groove body structure, a groove and a lifting rod 12 are arranged on the upper surface of the mounting seat 11, and the height of the screening box 2 can be conveniently adjusted by arranging the lifting rod 12; the lifting rod 12 is installed in the groove, a connecting rod 10 is fixedly connected to one side face of the lifting rod 12, a rack 9 is fixedly connected to one end of the connecting rod 10, one ends of the lifting rod 12 and the telescopic supporting rods 15 are fixedly connected with the screening box 2, and the plurality of telescopic supporting rods 15 are fixedly connected with the screening box 2, so that the stability of the equipment is improved; one end of the supporting column 17 is fixedly connected with the drying box 3, the gear 8 is meshed with the rack 9, and the lifting rod 12 is convenient to lift through the arrangement of the gear 8 meshed with the rack 9; the lifting rod 12 is in sliding fit with the mounting base 11.

Further, the upper surface of screening case 2 is provided with the opening and goes into thing funnel 4, goes into thing funnel 4 and installs in the opening, and a surface of screening case 2 is provided with out the thing mouth, goes out thing slide 5 and a plurality of peg 14, goes out thing slide 5 and installs in going out the thing mouth, goes out the equal fixed mounting of both sides face of thing slide 5 and has couple 13, goes out thing slide 5 and screening case 2 articulated, through setting up couple 13 and peg 14, conveniently goes out placing and accomodating of thing slide 5.

Furthermore, a plurality of mounting bases 21 are fixedly mounted on the bottom surface of the mounting base plate 1, the number of the mounting bases 21 is four, the mounting bases are arrayed on the bottom surface of the mounting base plate 1, grooves and universal wheels 22 are arranged on the bottom surface of the mounting bases 21, the universal wheels 22 are mounted in the grooves, and the universal wheels 22 are arranged, so that the movement of equipment is facilitated, and the flexibility of the equipment is improved; the universal wheel 22 is connected with a brake block 23, and the universal wheel 22 is in running fit with the brake block 23.

Further, a first motor support 24 is fixedly mounted on one side surface of the drying box 3, a first driving motor 25 is fixedly mounted on the upper surface of the first motor support 24, a first driving rotating wheel 26 is arranged on the peripheral side surface of a motor shaft of the first driving motor 25, an annular groove and a first rotating belt 28 are arranged on the peripheral side surface of the first driving rotating wheel 26, the first rotating belt 28 is mounted in the annular groove, and the first rotating belt 28 is connected with a first driven rotating wheel 27.

Further, the first driving wheel 26 and the first driven wheel 27 are both connected to the rotating shaft 16 and are both installed on one side of the drying box 3, and the first driving wheel 26 and the first driven wheel 27 are both in rotation fit with the first rotating belt 28.

Further, a second motor bracket 37 is fixedly mounted on one surface of the mounting riser 6, a second driving motor 38 is fixedly mounted on the upper surface of the second motor bracket 37, a second driving pulley 39 is arranged on the peripheral side surface of a motor shaft of the second driving motor 38, a second rotating belt 31 is arranged on the peripheral side surface of the second driving pulley 39, and a second driven pulley 40 is connected to the second rotating belt 31.

Further, a second driving runner 39 is connected with the rotating rod 7, the second driving runner 39 and a second driven runner 40 are both installed on one side of the installation vertical plate 6, and the second driving runner 39 and the second driven runner 40 are both in running fit with the second rotating belt 31.

Example (b):

the following is a specific use method of the screening and drying device for processing the corn kernels: when the corn grain screening device is used, firstly, the device is moved to a corresponding position, the position of the device is fixed through the brake block 23, the height of the screening box 2 is adjusted according to the requirement of a user, the lifting rod 12 is lifted through the meshing between the gear 8 and the rack 9, the hook 13 is taken down from the hanging rod 14, the discharging sliding plate 5 is placed above the drying box 3, the device is connected with a power supply, corn grains enter from the inlet funnel 4, the damping spring 34 is extruded through the inclined plate 30 for buffering, the corn grains fall onto the screening net plate 20, the screening is carried out through the vibration of the vibrating motor 36, the screened qualified corn grains enter the drying box 3 through the discharging sliding plate 5, the first driving rotating wheel 26 is driven by the first driving rotating wheel 26 to rotate, the first driven rotating wheel 27 is driven by the rotating shaft 16 to rotate, the rotating impeller 19 turns over the corn grains, it is heated by heating conduit 18.

It should be noted that, in the above system embodiment, each included component is merely divided according to functional logic, but is not limited to the above division as long as the corresponding function can be achieved; in addition, the specific names of the functional components are only for convenience of distinguishing from each other and are not used for limiting the protection scope of the present invention.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a kernel of corn processing is with screening drying device, includes mounting plate (1), screening case (2) and stoving case (3), its characterized in that: the mounting plate (1) is of a plate body structure, the screening box (2) and the drying box (3) are of plate body structures, a plurality of mounting blocks (29), a limiting plate (32), a mounting bracket (35) and a vibrating motor (36) are arranged inside the screening box (2), the number of the mounting blocks (29) is two, the mounting blocks are respectively arranged on two side faces of the inner wall of the screening box (2), an inclined plate (30) is hinged to one surface of each mounting block (29), a damping spring (34) is fixedly connected to the bottom surface of each inclined plate (30), one end of each damping spring (34) is fixedly arranged on one side face of the inner wall of the screening box (2), a limiting groove is arranged inside each limiting plate (32), a screening net plate (20) is arranged in each limiting groove, a plurality of screening meshes (33) are arranged on the upper surface of the screening net plate (20), and a notch is arranged on one surface of the mounting, the motor shaft of vibrating motor (36) runs through the notch and is connected with screening otter board (20), the inside of stoving case (3) is provided with a plurality of axis of rotation (16), the week side of axis of rotation (16) is provided with a plurality of rotatory impeller (19), the bottom surface fixed mounting of stoving case (3) has a plurality of heating pipe (18), the week side of heating pipe (18) is provided with a plurality of heat conduction silk.

2. The screening and drying device for processing the corn kernels according to claim 1, wherein a plurality of installation vertical plates (6), an installation seat (11), a telescopic supporting rod (15) and a supporting column (17) are fixedly installed on the upper surface of the installation bottom plate (1), a slotted hole and a rotating rod (7) are arranged between the two installation vertical plates (6), the rotating rod (7) is installed in the slotted hole, a gear (8) is arranged on the peripheral side surface of the rotating rod (7), the installation seat (11) is of a groove body structure, a groove and a lifting rod (12) are arranged on the upper surface of the installation seat (11), the lifting rod (12) is installed in the groove, a connecting rod (10) is fixedly connected to one side surface of the lifting rod (12), and a rack (9) is fixedly connected to one end of the connecting rod (10), the one end of lifter (12) and flexible bracing piece (15) all with screening case (2) fixed connection, the one end and the stoving case (3) fixed connection of support column (17), gear (8) and rack (9) meshing, lifter (12) and mount pad (11) sliding fit.

3. The screening and drying device for processing the corn kernels according to claim 1, wherein an opening and an inlet funnel (4) are arranged on the upper surface of the screening box (2), the inlet funnel (4) is installed in the opening, an outlet sliding plate (5) and a plurality of hanging rods (14) are arranged on one surface of the screening box (2), the outlet sliding plate (5) is installed in the outlet, hooks (13) are fixedly installed on two side surfaces of the outlet sliding plate (5), and the outlet sliding plate (5) is hinged to the screening box (2).

4. A screening and drying device for processing corn kernels, according to claim 1, characterized in that a plurality of mounting bases (21) are fixedly mounted on the bottom surface of the mounting base plate (1), the number of the mounting bases (21) is four, the mounting bases are arrayed on the bottom surface of the mounting base plate (1), grooves and universal wheels (22) are arranged on the bottom surface of the mounting base plate (21), the universal wheels (22) are mounted in the grooves, the universal wheels (22) are connected with brake blocks (23), and the universal wheels (22) are in running fit with the brake blocks (23).

5. A screening drying device for corn kernel processing according to claim 1, characterized in that a first motor support (24) is fixedly installed on one side surface of the drying box (3), a first driving motor (25) is fixedly installed on the upper surface of the first motor support (24), a first driving wheel (26) is arranged on the peripheral side surface of the motor shaft of the first driving motor (25), an annular groove and a first rotating belt (28) are arranged on the peripheral side surface of the first driving wheel (26), the first rotating belt (28) is installed in the annular groove, and a first driven wheel (27) is connected to the first rotating belt (28).

6. A screening and drying device for corn kernel processing according to claim 5, wherein the first driving wheel (26) and the first driven wheel (27) are connected with the rotating shaft (16) and are installed on one side surface of the drying box (3), and the first driving wheel (26) and the first driven wheel (27) are rotatably engaged with the first rotating belt (28).

7. A screening and drying device for corn kernel processing according to claim 2, characterized in that a second motor support (37) is fixedly installed on one surface of the installation vertical plate (6), a second driving motor (38) is fixedly installed on the upper surface of the second motor support (37), a second driving wheel (39) is arranged on the peripheral side of the motor shaft of the second driving motor (38), a second rotating belt (31) is arranged on the peripheral side of the second driving wheel (39), and a second driven wheel (40) is connected to the second rotating belt (31).

8. A screening and drying device for corn kernel processing according to claim 1, wherein the second driving wheel (39) is connected with the rotating rod (7), the second driving wheel (39) and the second driven wheel (40) are both installed on one side surface of the installation vertical plate (6), and the second driving wheel (39) and the second driven wheel (40) are both in running fit with the second rotating belt (31).