CN215655729U

CN215655729U - Grain processing device

Info

Publication number: CN215655729U
Application number: CN202121926431.2U
Authority: CN
Inventors: 廖杰; 何少微; 斯中发; 朱海涛; 王月; 戚小飞; 许劲草; 吴周洁; 赵益丽; 黄金晶; 方杰炳; 石博磊
Original assignee: Zhejiang Huacai Detection Technology Co ltd
Current assignee: Zhejiang Huacai Detection Technology Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-17
Publication date: 2022-01-28
Anticipated expiration: 2031-08-17
Also published as: CN113522524A

Abstract

The utility model discloses a grain processing device, which comprises a bottom plate, wherein a screening mechanism is arranged on one side of the top of the bottom plate, an upper charging barrel is arranged on the other side of the top of the bottom plate, a material box is fixedly connected to one side, close to the upper charging barrel, of the top of the bottom plate, a dryer is fixedly arranged on the top of one side of the bottom plate, a fixing frame is fixedly connected to the top of the screening mechanism, an impurity removal box is fixedly arranged on the top of the fixing frame, the screening mechanism comprises a main body frame, a screening box, an upper screening frame and a lower screening frame, electric push rods are fixedly arranged at the bottoms of two sides of the inner wall of the screening box, an output end of each electric push rod is fixedly connected with a mounting plate, and an electric telescopic rod is fixedly arranged in the middle of the mounting plate The feed box, the material separating net and the air inlet pipe avoid moisture, thereby improving the efficiency of grain processing.

Description

Grain processing device

Technical Field

The utility model relates to the field of grain processing, in particular to a grain processing device.

Background

The grain is a general term for various plant seeds in cooked food and can also be generally called as 'grain', the grain crops contain rich nutrient substances, mainly including protein, vitamins, dietary fibers, fat, starch and the like, and the grain is an important strategic material influencing national safety, political stability, economic development and social harmony. China is a big country for agricultural production, with scientific progress, the total production amount of grains is greatly improved, and redundant grains need to be stored in a granary for occasional needs. The grain stored in the granary needs to be processed when it needs to be used.

Grain can inevitably sneak into some impurity at the in-process of collecting, and the most simple structure of current grain miscellaneous device, only possess simple filtration edulcoration function, the edulcoration is thoroughly abundant inadequately, and can arouse the smoke and dust polluted environment in the grain is carried, this type of sieving mechanism that has now in addition shakes through shock dynamo drive screen cloth mostly in the use, its inside filter screen easily produces the jam, the screening efficiency of device has been reduced, grain is inside can influence normal transport processing comparatively moist, make efficiency greatly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a grain processing device, which solves the problems that part of impurities are inevitably mixed in the existing grain collection process proposed in the background technology, most of the existing grain impurity removal devices are simple in structure and only have simple filtering and impurity removal functions, the impurity removal is not thorough and sufficient enough, smoke dust can be excited to pollute the environment in grain conveying, in addition, most of the existing screening devices drive a screen to vibrate through a vibration motor in the using process, the internal filter screen is easy to block, the screening efficiency of the device is reduced, the normal conveying and processing can be influenced due to the fact that the interior of the grain is possibly wet, and the efficiency is greatly reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: the grain processing device comprises a bottom plate, wherein a screening mechanism is installed on one side of the top of the bottom plate, an upper charging barrel is installed on the other side of the top of the bottom plate, a material box is fixedly connected to one side, close to the upper charging barrel, of the top end of the bottom plate, the material box is communicated with the interior of the upper charging barrel, a material separating net is installed in the middle of the inner wall of the material box, a material feeding hopper is fixed to the top of the material box, a dryer is fixedly installed on the top of one side of the bottom plate, a fixing frame is fixedly connected to the top of the screening mechanism, an impurity removing box is fixedly installed on the top of the fixing frame, stirring rollers are rotatably connected to two sides of the middle of the impurity removing box, second motors are fixedly installed on two sides of the back of the impurity removing box, output ends of the second motors are fixedly connected with the stirring rollers, grooves are formed in two sides of the stirring rollers, and magnet blocks are installed in the grooves, the middle part of the stirring roller is fixedly connected with a stirring rod, the top end of the impurity removing box is fixedly connected with a processing box, the middle part of the inner wall of the processing box is clamped with a screen frame, one side of the top part of the impurity removing box is fixedly provided with a fan, the screening mechanism comprises a main body frame, a screening box, an upper screening frame and a lower screening frame, the top part of the main body frame is fixedly provided with the screening box, the top part of the screening box is provided with the upper screening frame, the middle part of the screening box is provided with the lower screening frame, the middle part of the upper screening frame is rotatably connected with a main mixing shaft, the middle part of the lower screening frame is rotatably connected with an auxiliary mixing shaft, the main mixing shaft and the auxiliary mixing shaft are connected through belt transmission, the middle part of the main mixing shaft and the middle part of the auxiliary mixing shaft are both provided with material turning plates, the bottoms of both sides of the inner wall of the screening box are both fixedly provided with electric push rods, and the output end of the electric push rods is fixedly connected with a mounting plate, the middle part fixed mounting of mounting panel has electric telescopic handle, electric telescopic handle's output fixedly connected with connecting rod, the top fixedly connected with arc platform of connecting rod, one side fixedly connected with fixed block of last feed cylinder is kept away from on the bottom plate top, the top fixed mounting of fixed block has flush mounting plate of switch.

As a preferred technical scheme of the utility model, a dryer switch, a second motor switch, a fan switch, a push rod switch and a telescopic rod switch are arranged on the surface of the switch panel, the dryer, the second motor, the fan, the electric push rod and the electric telescopic rod are respectively and electrically connected with an external power supply through the dryer switch, the second motor switch, the fan switch, the push rod switch and the telescopic rod switch, and a collecting box is arranged at the bottom of the main body frame.

As a preferred technical scheme of the present invention, the middle of the upper charging barrel is rotatably connected with a roller, the middle of the roller is fixedly provided with a spiral material conveying blade, the top of the upper charging barrel is fixedly provided with a first motor, the output end of the first motor is fixedly connected with the roller, the surface of the switch panel is further provided with a first motor switch, and the first motor is electrically connected with an external power supply through the first motor switch.

As a preferable technical scheme of the utility model, the output end of the dryer is communicated with an air inlet pipe, the air inlet pipe is communicated with the interior of the bin, one side of the middle part of the air inlet pipe is communicated with a connecting pipe, one end of the connecting pipe is communicated with the bottom of the upper charging barrel, and the top of the arc-shaped table is provided with a brush plate.

As a preferred technical scheme of the utility model, the top of one side of the screening box is fixedly connected with a connecting frame, the top of the connecting frame is fixedly provided with a third motor, the output end of the third motor is connected with the main mixing shaft, the surface of the switch panel is also provided with a third motor switch, the third motor is electrically connected with an external power supply through the third motor switch, and the bottom of the screening box is provided with a material port.

As a preferable technical scheme of the utility model, the top of one side of the charging barrel is fixedly communicated with a material guide pipe, the bottom of the material guide pipe is communicated with the inside of the impurity removing box, and two sides of the bottom of the impurity removing box are fixedly communicated with discharging pipes.

As a preferred technical scheme of the utility model, one side of the inner wall of the impurity removing box is provided with a dust hood, the inlet end of the fan is communicated with an air suction pipe, and one end of the air suction pipe, which is far away from the fan, is communicated with the dust hood.

Compared with the prior art, the utility model has the beneficial effects that:

set up the edulcoration case, agitator drum, recess and magnet piece, the iron fillings impurity adsorption in the in-process of stirring with grain, later the dust that rises in the grain can be absorbed by the fan, discharge to handling incasement portion, pollution abatement, the edulcoration is effectual, the screening mechanism of setting includes the main part frame, the screening case, go up screening frame and lower screening frame and carry out the dynamic stirring screening, electric telescopic handle promotes the arc platform and goes upward, then the brush board on arc platform and top can contact with the filtration pore of lower screening frame, start electric putter and remove about can sweep the impurity in the filtration pore down, thereby avoid the filter screen to block up, add the drying-machine in addition, the workbin, material separation net and intake pipe, let in steam workbin and last feed cylinder, dry the material of adding when reinforced, the grain is moist, thereby the efficiency of grain processing has been improved.

Drawings

FIG. 1 is a front cross-sectional structural view of the present invention;

FIG. 2 is a block diagram of the sifting mechanism of the present invention;

FIG. 3 is a top sectional view of the trash box of the present invention;

FIG. 4 is an enlarged structural view of the present invention A;

FIG. 5 is a block diagram of the arc table of the present invention.

In the figure: 1. a base plate; 2. a screening mechanism; 3. feeding a material barrel; 4. a roller; 5. a helical feeding blade; 6. a fixed mount; 7. a first motor; 8. an impurity removal box; 9. a fan; 10. an air intake duct; 11. a dust hood; 12. a stirring roller; 13. a discharging pipe; 14. a treatment tank; 15. a screen frame; 16. feeding into a hopper; 17. a second motor; 18. a stirring rod; 19. a magnet block; 20. a groove; 21. a material box; 22. a dryer; 23. a material separation net; 24. a material guide pipe; 25. an air inlet pipe; 26. a connecting pipe; 27. a main body frame; 28. screening the box; 29. an upper screening frame; 30. a lower screening frame; 31. a main mixing shaft; 32. an auxiliary mixing shaft; 33. turning a plate for the material; 34. a connecting frame; 35. a third motor; 36. a material port; 37. a collection box; 38. an electric push rod; 39. mounting a plate; 40. an electric telescopic rod; 41. a connecting rod; 42. an arc-shaped table; 43. a brush plate; 44. a fixed block; 45. a switch panel.

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 grain processing apparatus, which comprises a bottom plate 1, a screening mechanism 2 is installed on one side of the top of the bottom plate 1, an upper charging barrel 3 is installed on the other side of the top of the bottom plate 1, a charging box 21 is fixedly connected to one side of the top of the bottom plate 1 close to the upper charging barrel 3, the charging box 21 is communicated with the interior of the upper charging barrel 3, a material separating net 23 is installed in the middle of the inner wall of the charging box 21, a charging hopper 16 is fixed on the top of the charging box 21, a dryer 22 is fixedly installed on the top of one side of the bottom plate 1, grains are charged through the charging hopper 16, the grains enter the inside of the charging box 21 and enter the interior of the upper charging barrel 3 under the action of the material separating net 23, the additionally installed dryer 22 works, hot air is introduced into the charging box 21 and the upper charging barrel 3 through an air inlet pipe 25 and a connecting pipe 26, the charged materials are dried during charging, so that the grains are prevented from being wet, and the grain processing efficiency is improved, the top of the screening mechanism 2 is fixedly connected with a fixed frame 6, the top of the fixed frame 6 is fixedly provided with an impurity removing box 8, two sides of the middle part of the impurity removing box 8 are rotatably connected with a stirring roller 12, two sides of the back of the impurity removing box 8 are fixedly provided with a second motor 17, the output end of the second motor 17 is fixedly connected with the stirring roller 12, two sides of the stirring roller 12 are provided with grooves 20, the inner parts of the grooves 20 are provided with magnet blocks 19, the middle part of the stirring roller 12 is fixedly connected with a stirring rod 18, the top end of the impurity removing box 8 is fixedly connected with a processing box 14, the middle part of the inner wall of the processing box 14 is clamped with a net frame 15, one side of the top of the impurity removing box 8 is fixedly provided with a fan 9, the first motor 7 starts to cooperate with a roller 4 and a spiral conveying blade 5 to convey grains into the impurity removing box 8, the second motor 17 drives the stirring roller 12 to rotate, the magnet blocks 19 can adsorb iron filings in the grains during stirring process, then the dust raised in the grain can be absorbed by the fan 9 and discharged into the processing box 14, the inside of the processing box 14 is filled with activated carbon, and pollution caused by diffusion is reduced, the screening mechanism 2 comprises a main body frame 27, a screening box 28, an upper screening frame 29 and a lower screening frame 30, the top of the main body frame 27 is fixedly provided with the screening box 28, the top of the screening box 28 is provided with the upper screening frame 29, the middle of the screening box 28 is provided with the lower screening frame 30, the middle of the upper screening frame 29 is rotatably connected with a main mixing shaft 31, the middle of the lower screening frame 30 is rotatably connected with an auxiliary mixing shaft 32, the main mixing shaft 31 and the auxiliary mixing shaft 32 are connected through belt transmission, the middle of the main mixing shaft 31 and the middle of the auxiliary mixing shaft 32 are both provided with a material turning plate 33, the bottoms of both sides of the inner wall of the screening box 28 are both fixedly provided with electric push rods 38, the output ends of the electric push rods 38 are fixedly connected with mounting plates 39, middle part fixed mounting of mounting panel 39 has electric telescopic handle 40, electric telescopic handle 40's output fixedly connected with connecting rod 41, the top fixedly connected with arc platform 42 of connecting rod 41, one side fixedly connected with fixed block 44 of last feed cylinder 3 is kept away from on 1 top of bottom plate, the top fixed mounting of fixed block 44 has flush mounting plate 45, grain gets into screening mechanism 2, third motor 35 work, grain gets into in proper order and sieves frame 29 and sieve frame 30 down and carry out dynamic stirring and screening, it goes upward to start electric telescopic handle 40 promotion arc platform 42, then the brush board 43 on arc platform 42 and top can with sieve frame 30's filtration pore contact down, it can sweep the impurity in the filtration pore down to start electric push rod 38 and remove, thereby avoid the filter screen jam, final grain is discharged from screening box 28 bottom.

Preferably, the surface of switch panel 45 is equipped with the drying-machine switch, the second motor switch, the fan switch, push rod switch and telescopic link switch, and drying-machine 22, second motor 17, fan 9, electric putter 38 and electric telescopic link 40 are respectively through the drying-machine switch, the second motor switch, the fan switch, push rod switch and telescopic link switch and external power supply electric connection, collecting box 37 is installed to the bottom of main part frame 27, it is convenient for respectively to drying-machine 22 to set up switch panel 45, second motor 17, fan 9, electric putter 38 and electric telescopic link 40 control.

Preferably, the middle part of the upper charging barrel 3 is rotatably connected with a roller 4, the middle part of the roller 4 is fixedly provided with a spiral material conveying blade 5, the top of the upper charging barrel 3 is fixedly provided with a first motor 7, the output end of the first motor 7 is fixedly connected with the roller 4, the surface of the switch panel 45 is also provided with a first motor switch, the first motor 7 is electrically connected with an external power supply through the first motor switch, and the first motor 7 is arranged to drive the roller 4 to rotate.

Preferably, the output intercommunication of drying-machine 22 has intake pipe 25, and intake pipe 25 communicates with the inside of workbin 21, and one side intercommunication at intake pipe 25 middle part has connecting pipe 26, and the one end of connecting pipe 26 communicates with the bottom of last feed cylinder 3, and brush board 43 is installed at the top of arc platform 42, sets up brush board 43 and is used for brushing the bottom of screening frame 30 down, prevents to block up.

Preferably, the top fixedly connected with link 34 of screening case 28 one side, the top fixed mounting of link 34 has third motor 35, and the output and the main compounding axle 31 of third motor 35 are connected, and flush mounting plate 45's surface still is equipped with third motor switch, and third motor 35 passes through third motor switch and external power supply electric connection, and the bottom of screening case 28 is equipped with material mouth 36, and third motor 35 is used for driving main compounding axle 31.

Preferably, the top of one side of the feeding barrel 3 is fixedly communicated with a material guide pipe 24, the bottom of the material guide pipe 24 is communicated with the inside of the impurity removing box 8, two sides of the bottom of the impurity removing box 8 are fixedly communicated with blanking pipes 13, and the material guide pipe 24 is arranged for conveying grains.

Preferably, a dust hood 11 is installed on one side of the inner wall of the impurity removing box 8, the inlet end of the fan 9 is communicated with an air suction pipe 10, one end, far away from the fan 9, of the air suction pipe 10 is communicated with the dust hood 11, and the dust hood 11 is arranged for absorbing raised dust.

When the grain processing device is used, grains are added through the feeding hopper 16, the grains enter the feeding box 21 and enter the upper charging barrel 3 under the action of the material separating net 23, the additionally arranged dryer 22 works, hot air is introduced into the feeding box 21 and the upper charging barrel 3 through the air inlet pipe 25 and the connecting pipe 26, the added materials are dried during feeding, the grains are prevented from being wet, the grain processing efficiency is improved, the first motor 7 is started to be matched with the roller 4 and the spiral conveying blade 5 to convey the grains to the inside of the impurity removing box 8, the second motor 17 drives the stirring roller 12 to rotate, the magnet blocks 19 can adsorb scrap iron impurities in the grains during stirring, then dust raised in the grains can be absorbed by the fan 9 and discharged to the inside of the processing box 14, activated carbon is filled in the processing box 14 to reduce pollution caused by diffusion, and then the grains enter the screening mechanism 2, the third motor 35 works, grain enters the upper screening frame 29 and the lower screening frame 30 in sequence to be dynamically stirred and screened, the electric telescopic rod 40 is started to push the arc-shaped table 42 to move upwards, the arc-shaped table 42 and the brush plate 43 at the top end can be in contact with the filtering holes of the lower screening frame 30, the electric push rod 38 is started to move left and right to sweep down impurities in the filtering holes, therefore, the filtering net is prevented from being blocked, and finally, grain is discharged from the bottom of the screening box 28.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. Grain processing apparatus, including bottom plate (1), its characterized in that: the screening machine is characterized in that a screening mechanism (2) is installed on one side of the top of a bottom plate (1), an upper material cylinder (3) is installed on the other side of the top of the bottom plate (1), one side of the top of the bottom plate (1) is close to the upper material cylinder (3) and is fixedly connected with a material box (21), the material box (21) is communicated with the interior of the upper material cylinder (3), a material separating net (23) is installed in the middle of the inner wall of the material box (21), a material feeding hopper (16) is fixed on the top of the material box (21), a drying machine (22) is fixedly installed on the top of one side of the bottom plate (1), a fixing frame (6) is fixedly connected with the top of the screening mechanism (2), an impurity removing box (8) is fixedly installed on the top of the fixing frame (6), a stirring roller (12) is rotatably connected with the two sides of the middle of the impurity removing box (8), a second motor (17) is fixedly installed on the two sides of the back of the impurity removing box (8), the output end of the second motor (17) is fixedly connected with the stirring roller (12), grooves (20) are formed in the two sides of the stirring roller (12), magnet blocks (19) are arranged inside the grooves (20), a stirring rod (18) is fixedly connected to the middle of the stirring roller (12), a top end fixed connection processing box (14) of the impurity removing box (8), a net frame (15) is clamped in the middle of the inner wall of the processing box (14), a fan (9) is fixedly mounted on one side of the top of the impurity removing box (8), the screening mechanism (2) comprises a main body frame (27), a screening box (28), an upper screening frame (29) and a lower screening frame (30), the top of the main body frame (27) is fixedly provided with the screening box (28), the top of the screening box (28) is provided with the upper screening frame (29), the middle of the screening box (28) is provided with the lower screening frame (30), the middle part of the upper screening frame (29) is rotatably connected with a main mixing shaft (31), the middle part of the lower screening frame (30) is rotatably connected with an auxiliary mixing shaft (32), the main mixing shaft (31) is connected with the auxiliary mixing shaft (32) through belt transmission, material turning plates (33) are mounted at the middle parts of the main mixing shaft (31) and the auxiliary mixing shaft (32), electric push rods (38) are fixedly mounted at the bottoms of two sides of the inner wall of the screening box (28), an output end of each electric push rod (38) is fixedly connected with a mounting plate (39), an electric telescopic rod (40) is fixedly mounted at the middle part of each mounting plate (39), a connecting rod (41) is fixedly connected with an output end of each electric telescopic rod (40), an arc-shaped table (42) is fixedly connected with the top of the connecting rod (41), and a fixing block (44) is fixedly connected to one side, far away from the upper charging barrel (3), of the top end of the bottom plate (1), and a switch panel (45) is fixedly arranged at the top of the fixed block (44).

2. The grain processing apparatus of claim 1, wherein: the surface of switch panel (45) is equipped with drying-machine switch, second motor switch, fan switch, push rod switch and telescopic link switch, just drying-machine (22), second motor (17), fan (9), electric putter (38) and electric telescopic link (40) are respectively through drying-machine switch, second motor switch, fan switch, push rod switch and telescopic link switch and external power supply electric connection, collecting box (37) are installed to the bottom of main part frame (27).

3. The grain processing apparatus of claim 1, wherein: go up the middle part of feed cylinder (3) and rotate and be connected with roller bearing (4), the middle part fixed mounting of roller bearing (4) has the defeated material blade of spiral (5), the top fixed mounting who goes up feed cylinder (3) has first motor (7), the output and the roller bearing (4) fixed connection of first motor (7), the surface of flush mounting plate of switch (45) still is equipped with first motor switch, just first motor (7) are through first motor switch and external power supply electric connection.

4. The grain processing apparatus of claim 1, wherein: the output intercommunication of drying-machine (22) has intake pipe (25), the inside intercommunication of intake pipe (25) and workbin (21), one side intercommunication at intake pipe (25) middle part has connecting pipe (26), the one end of connecting pipe (26) and the bottom intercommunication of last feed cylinder (3), brush board (43) are installed at the top of arc platform (42).

5. The grain processing apparatus of claim 1, wherein: the top fixedly connected with link (34) of screening case (28) one side, the top fixed mounting of link (34) has third motor (35), the output and main compounding axle (31) of third motor (35) are connected, the surface of flush mounting plate of switch (45) still is equipped with third motor switch, third motor (35) are through third motor switch and external power supply electric connection, the bottom of screening case (28) is equipped with material mouth (36).

6. The grain processing apparatus of claim 1, wherein: the top of one side of the feeding barrel (3) is fixedly communicated with a material guide pipe (24), the bottom of the material guide pipe (24) is communicated with the inside of the impurity removing box (8), and two sides of the bottom of the impurity removing box (8) are fixedly communicated with a discharging pipe (13).

7. The grain processing apparatus of claim 1, wherein: a dust hood (11) is installed on one side of the inner wall of the impurity removing box (8), the inlet end of the fan (9) is communicated with an air suction pipe (10), and one end, far away from the fan (9), of the air suction pipe (10) is communicated with the dust hood (11).