CN112808553A

CN112808553A - Quick separation mechanism of wheat edulcoration machinery

Info

Publication number: CN112808553A
Application number: CN201911125097.8A
Authority: CN
Inventors: 陶栋材; 陶韵晖; 贾越华; 周林; 彭福
Original assignee: Hunan Agricultural University
Current assignee: Hunan Agricultural University
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2021-05-18

Abstract

The invention discloses a quick separation mechanism of a wheat impurity removal machine, which comprises a fixed frame, wherein one side of the top end of the fixed frame is fixedly provided with a wheat storage bin, the middle part of the top end of the fixed frame is provided with a fixed plate, the fixed plate is arranged at an angle of 45 degrees with the horizontal plane, the fixed plate is sequentially provided with a small-aperture screen, a medium-aperture screen and a large-aperture screen from top to bottom, the other side of the top end of the fixed frame is fixedly provided with a blanking plate, and the bottom end of the small-aperture screen, the bottom end of the medium-aperture screen and the bottom end of the large-aperture screen are respectively and correspondingly provided with a material guide plate. The wheat feeding speed can be increased, and compared with manual feeding, the wheat feeding device is more convenient and faster.

Description

Quick separation mechanism of wheat edulcoration machinery

Technical Field

The invention relates to a mechanical connecting rod, in particular to a quick separation mechanism of a wheat impurity removal machine.

Background

Wheat is a general term for wheat-based plants, is a monocotyledon, is a gramineous plant widely planted around the world, has caryopsis as one of staple food of human beings, can be ground into flour to prepare foods such as bread, steamed bread, biscuits and noodles, and can be fermented to prepare beer, alcohol, white spirit (such as vodka) or biomass fuel. Wheat is rich in starch, protein, fat, minerals, calcium, iron, thiamine, riboflavin, nicotinic acid, vitamin A, vitamin C and the like, is one of three grains, is almost all eaten, and is only used as feed by about one sixth. The two river basin is the earliest region for cultivating wheat in the world, and China is one of the earliest countries for cultivating wheat in the world. Wheat in 2010 is the second food crop of the world in total production (6.51 hundred million tons), second only to corn (8.44 hundred million tons).

Wheat is reaping the back, can mix with ear of wheat and some other debris in the kernel of results, just needs to clear up these ear of wheat that mix with and other debris and come out, but prior art's wheat edulcoration machinery can not clear up multiple debris and wheat simultaneously and come out, need through multichannel process edulcoration, and comparatively consuming time and wasting power, the artifical material loading is adopted to the material loading simultaneously, and the material loading speed is slower.

Disclosure of Invention

The invention aims to provide a quick separation mechanism of a wheat impurity removal machine, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a quick separation mechanism of wheat edulcoration machinery, includes the mount, one side fixed mounting on mount top has storage wheat storehouse, the middle part on storage wheat storehouse top and the bottom of one side are fixed respectively and have been seted up feed inlet and discharge gate, the fixed plate is placed at the middle part on mount top, the fixed plate is personally submitted 45 with the level and is placed, and the both sides of fixed plate all are equipped with the guard plate, from the top down is equipped with small aperture screen cloth, medium aperture screen cloth and large aperture screen cloth in proper order on the fixed plate, the small aperture screen cloth is located the discharge gate under, the fixed flitch that is equipped with down of opposite side on mount top, the bottom of small aperture screen cloth, the bottom of medium aperture screen cloth and the bottom of large aperture screen cloth all correspond and are equipped with the stock guide, and a plurality of.

As a preferred technical scheme of the invention, the wheat storage bin is fixedly connected with the fixing frame through a plurality of shock absorption columns, each shock absorption column comprises a first sleeve and a second sleeve, each first sleeve is slidably connected with the corresponding second sleeve, each second sleeve is fixedly connected with the fixing frame, each first sleeve is fixedly connected with the bottom end of the wheat storage bin, compression springs are embedded in each second sleeve, and each compression spring is fixedly connected with the bottom end of the corresponding first sleeve.

As a preferred technical scheme of the present invention, a plurality of mounting grooves are fixedly formed in the fixing plate, sliding grooves are formed in both sides of the mounting grooves, sliding blocks are correspondingly arranged on both sides of the small-aperture screen, both sides of the medium-aperture screen and both sides of the large-aperture screen, and the sliding blocks are slidably connected to the corresponding sliding grooves.

As a preferred technical scheme of the invention, an electric telescopic rod is fixedly arranged at the bottom end of the inner wall of the wheat storage bin, a push plate is fixedly arranged at one end of the electric telescopic rod, a wheat conveying structure is fixedly arranged at the other side of the wheat storage bin, a discharge opening formed in the wheat conveying structure is communicated with a feed opening, and the electric telescopic rod is electrically connected with an external power supply.

As a preferred technical scheme, the wheat conveying structure comprises a protective cover, one side wall of the protective cover is fixedly connected with a wheat storage bin and a fixing frame, a plurality of auger shafts are rotatably arranged inside the protective cover, one end of the protective cover is fixedly provided with a plurality of motors through a fixing seat, output shafts of the motors are in transmission connection with one ends of the corresponding auger shafts, a feeding hole is formed in the protective cover, and the motors are electrically connected with an external power supply.

As a preferred technical scheme of the invention, a plurality of output shafts of the motors are respectively sleeved with a first gear, one ends of the auger shafts are respectively sleeved with a second gear, and the corresponding first gears and the corresponding second gears are respectively in transmission connection through chains.

Compared with the prior art, the invention has the beneficial effects that: according to the rapid separation mechanism of the wheat impurity removal machine, the small-aperture screen, the medium-aperture screen and the large-aperture screen are sequentially arranged, so that the purpose of simultaneously and synchronously screening and removing impurities of wheat grains, wheat ears and various impurities in the wheat grains, the wheat ears and the impurities in the wheat ears can be achieved, the impurity removal work efficiency of wheat is higher, meanwhile, due to the adoption of the wheat conveying structure, spiral feeding is adopted, the wheat and the impurities cannot block a discharging opening, the wheat feeding speed can be increased, compared with manual feeding, the feeding is more convenient and faster, the wheat is pushed by the push plate driven by the electric telescopic rod in the wheat storage bin, the wheat discharging speed is increased, and the wheat impurity removal work efficiency is increased.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the shock post structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

FIG. 4 is a schematic view of a screen mounting arrangement of the present invention;

fig. 5 is a schematic structural diagram of the wheat feeding structure of the present invention.

In the figure: 1. a fixed mount; 2. a wheat storage bin; 3. a feed inlet; 4. a discharge port; 5. a small-aperture screen; 6. a medium pore size screen; 7. a large-aperture screen; 8. a blanking plate; 9. an electric telescopic rod; 10. a material guide plate; 11. a protection plate; 12. a shock-absorbing post; 13. a first sleeve; 14. a second sleeve; 15. a compression spring; 16. a fixing plate; 17. a wheat conveying structure; 18. a feeding port; 19. a discharge opening; 20. a chute; 21. a slider; 22. a fixed seat; 23. a motor; 24. a protective cover; 25. a packing auger shaft; 26. a push plate.

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. 1-5, the present invention provides a technical solution of a quick separating mechanism of a wheat trash removing machine:

referring to the figure 1 and the figure 3, the quick separating mechanism of the wheat impurity removing machine comprises a fixing frame 1, a wheat storage bin 2 is fixedly installed on one side of the top end of the fixing frame 1, wheat is convenient to store, facilities such as an insect expelling lamp can be arranged inside the wheat storage bin 2, the wheat is better stored, a feeding port 3 and a discharging port 4 are respectively and fixedly formed in the middle of the top end of the wheat storage bin 2 and the bottom of one side of the top end of the wheat storage bin, a fixing plate 16 is placed in the middle of the top end of the fixing frame 1, the fixing plate 16 is placed at an angle of 45 degrees with the horizontal plane, the wheat is convenient to drop towards the bottom, discharging is convenient, protection plates 11 are arranged on two sides of the fixing plate 16, the protection plates 11 prevent the wheat from dropping, a small-aperture screen 5, a medium-aperture screen 6 and a large-aperture screen 7 are sequentially arranged on the fixing plate 16 from, make the wheat very first time can fall on the screen cloth, flitch 8 under the fixed opposite side that is equipped with in 1 top of mount, small aperture screen cloth 5's bottom, medium aperture screen cloth 6's bottom and large aperture screen cloth 7's bottom all correspond and are equipped with stock guide 10, wheat after the screening and various debris derive it, and a plurality of stock guide 10 all with 1 fixed connection of mount, the bottom mounting who stores up 2 inner walls in wheat storehouse is equipped with electric telescopic handle 9, the fixed push pedal 26 that is equipped with of one end of electric telescopic handle 9, accelerate the efficiency speed of wheat, the fixed wheat structure 17 that is sent that is equipped with of opposite side that stores up wheat storehouse 2, accelerate various material loading speeds of wheat, send discharge opening 19 and feed inlet 3 intercommunication that wheat structure 17 was equipped with, electric telescopic handle 9 and external power supply electric connection.

Wherein, according to fig. 1 and as shown with reference to fig. 2, store up wheat storehouse 2 through a plurality of

shock pillars

12 and 1 fixed connection of mount, shock pillar 12 slows down the pressure of giving of wheat mount 1, a plurality of shock pillars 12 all include first sleeve 13 and second sleeve 14, a plurality of first sleeves 13 all with the second sleeve 14 sliding connection who corresponds, and a plurality of second sleeves 14 all with 1 fixed connection of mount, a plurality of first sleeves 13 all with the bottom fixed connection who stores up wheat storehouse 2, a plurality of second sleeves 14's inside all is inlayed and is equipped with compression spring 15, compression spring 15 can strengthen the elasticity of shock pillar 12, make the shock attenuation effect of shock pillar 12 better, a plurality of compression spring 15 all with the inside bottom fixed connection of the first sleeve 13 that corresponds.

According to fig. 4, fixed being equipped with a plurality of mounting grooves on the fixed plate 16, spout 20 has all been seted up to the both sides of a plurality of mounting grooves, and the both sides of small aperture screen cloth 5, the both sides of medium aperture screen cloth 6 and the both sides of large aperture screen cloth 7 all correspond and are equipped with slider 21, and a plurality of sliders 21 all with the spout 20 sliding connection that corresponds, sliding connection is convenient for the installation of screen cloth and is dismantled, conveniently clears up the screen cloth simultaneously.

According to fig. 5, send wheat structure 17 to include protection casing 24, the wheat drops when protection casing 24 that is equipped with prevents the material loading, a lateral wall of protection casing 24 all with store up wheat storehouse 2 and mount 1 fixed connection, the inside of protection casing 24 is rotated and is equipped with a plurality of auger shafts 25, the rotatory rising that drives the wheat of auger shaft 25, reach the purpose of material loading, fixing base 22 fixed mounting is passed through to the one end of protection casing 24 has a plurality of motors 23, the output shaft of a plurality of motors 23 all is connected with the one end transmission of the auger shaft 25 that corresponds, the material loading mouth 18 has been seted up on the protection casing 24, a plurality of motors 23 all with external power supply electric connection, all the cover is equipped with first gear on the output shaft of a plurality of motors 23, the one end of a plurality of auger shafts 25 all is equipped with the second gear, all be connected through chain drive between corresponding first gear.

When the rapid separation mechanism is used, in particular, during work, wheat is put into the feeding hole 18, the motors 23 work, the output shafts of the motors 23 drive the corresponding first gears to rotate, so that the corresponding second gears are driven to rotate through chains, the auger shafts 25 rotate to drive the wheat to ascend, the purpose of feeding is achieved, the wheat enters the wheat storage bin 2 from the feeding hole 3 through transportation of the wheat conveying structure 17, the electric telescopic rod 9 in the wheat storage bin 2 works to drive the push plate 26 to move to help the wheat to rapidly discharge, so that the wheat is sent out from the discharging hole 4 and sequentially passes through the small-aperture screen 5, the medium-aperture screen 6 and the large-aperture screen 7, impurities and the wheat in the wheat are separated through the small-aperture screen 5, the medium-aperture screen 6 and the large-aperture screen 7, fall on the corresponding guide plates 10 in sequence to achieve the purpose of removing impurities from the wheat.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a quick separation mechanism of wheat edulcoration machinery, includes mount (1), its characterized in that, one side fixed mounting on mount (1) top has storage wheat storehouse (2), the middle part on storage wheat storehouse (2) top and the bottom of one side are fixed respectively and have been seted up feed inlet (3) and discharge gate (4), fixed plate (16) are placed at the middle part on mount (1) top, 45 places are personally submitted with the level in fixed plate (16), and the both sides of fixed plate (16) all are equipped with guard plate (11), be equipped with small aperture screen cloth (5), medium aperture screen cloth (6) and large aperture screen cloth (7) from the top down in proper order on fixed plate (16), small aperture screen cloth (5) are located discharge gate (4) under, the opposite side on mount (1) top is fixed and is equipped with down flitch (8), the bottom of small aperture screen cloth (5), discharge gate (7), The bottom of medium aperture screen cloth (6) and the bottom of large aperture screen cloth (7) all correspond and are equipped with stock guide (10), and a plurality of stock guide (10) all with mount (1) fixed connection.

2. The quick separating mechanism of a wheat impurity removing machine according to claim 1, characterized in that: store up wheat storehouse (2) through a plurality of shock attenuation post (12) and mount (1) fixed connection, it is a plurality of shock attenuation post (12) all include first sleeve (13) and second sleeve (14), and are a plurality of first sleeve (13) all with second sleeve (14) sliding connection who corresponds, and a plurality of second sleeve (14) all with mount (1) fixed connection, a plurality of first sleeve (13) all with the bottom fixed connection who stores up wheat storehouse (2), a plurality of the inside of second sleeve (14) all inlays and is equipped with compression spring (15), and is a plurality of compression spring (15) all with the inside bottom fixed connection of the first sleeve (13) that corresponds.

3. The quick separating mechanism of a wheat impurity removing machine according to claim 1, characterized in that: fixed being equipped with a plurality of mounting grooves on fixed plate (16), it is a plurality of spout (20) have all been seted up to the both sides of mounting groove, both sides of the both sides of small aperture screen cloth (5), medium aperture screen cloth (6) and the both sides of large aperture screen cloth (7) all correspond and are equipped with slider (21), and are a plurality of slider (21) all with spout (20) sliding connection that corresponds.

4. The quick separating mechanism of wheat impurity removing machine as claimed in claim 1, characterized in that: store up the bottom mounting in wheat storehouse (2) inner wall and be equipped with electric telescopic handle (9), the fixed push pedal (26) that are equipped with of one end of electric telescopic handle (9), the fixed wheat structure (17) that send that is equipped with of opposite side that stores up wheat storehouse (2), send discharge opening (19) and feed inlet (3) intercommunication that wheat structure (17) were equipped with, electric telescopic handle (9) and external power supply electric connection.

5. The quick separating mechanism of wheat impurity removing machine as claimed in claim 4, wherein: send wheat structure (17) including protection casing (24), a lateral wall of protection casing (24) all with store up wheat storehouse (2) and mount (1) fixed connection, the inside rotation of protection casing (24) is equipped with a plurality of auger shafts (25), the one end of protection casing (24) is passed through fixing base (22) fixed mounting and is had a plurality of motors (23), and is a plurality of the output shaft of motor (23) all is connected with the one end transmission of the auger shaft (25) that corresponds, material loading mouth (18) have been seted up on protection casing (24), and is a plurality of motor (23) all with external power supply electric connection.

6. The quick separating mechanism of wheat impurity removing machine as claimed in claim 5, wherein: a plurality of all the cover is equipped with first gear on the output shaft of motor (23), and is a plurality of the one end of auger axle (25) all is equipped with the second gear, all is connected through chain drive between corresponding first gear and the second gear.