阅读说明：本技术 花生米分级筛选机及其使用方法 (Peanut kernel classification screening machine and use method thereof ) 是由 付华良 付宇 丁保江 贾天具 左宪民 王庆保 于 2020-06-29 设计创作，主要内容包括：本发明提供花生米分级筛选机及其使用方法,涉及花生米筛选技术领域。花生米分级筛选机,包括工作台,所述工作台的上表面固定连接有支撑腿与提升装置,所述支撑腿的顶部固定连接有安装板,所述安装板的上表面固定安装有两个固定架,两个所述固定架的顶部固定安装有传送装置,其中一个所述固定架的外侧壁固定连接有第一安装架。本发明,通过振动机、筛选组件与调节组件等等结构之间的配合,从而可以实现对花生米的分级筛选,大大提高了花生米的筛选精度,确保了花生米的筛选质量,同时,通过去衣组件可以有效的去除花生米表面的红衣,整个花生米分级筛选机设计比较合理,功能多样化,筛选的效率较高,筛选的效果理想。(The invention provides a peanut classifying and screening machine and a using method thereof, and relates to the technical field of peanut screening. Peanut classified screening machine, including the workstation, the last fixed surface of workstation is connected with supporting leg and hoisting device, the top fixedly connected with mounting panel of supporting leg, the last fixed surface of mounting panel installs two mounts, two the top fixed mounting of mount has conveyer, one of them the first mounting bracket of lateral wall fixedly connected with of mount. According to the peanut classifying and screening machine, the peanut classifying and screening can be realized through the matching of the vibrating machine, the screening assembly, the adjusting assembly and the like, the screening precision of the peanut is greatly improved, the screening quality of the peanut is ensured, the red coats on the surface of the peanut can be effectively removed through the coat removing assembly, the whole peanut classifying and screening machine is reasonable in design, diversified in function, high in screening efficiency and ideal in screening effect.)

1. Peanut classified screening machine, including workstation (1), its characterized in that: the upper surface of the workbench (1) is fixedly connected with supporting legs (2) and a lifting device (33), the tops of the supporting legs (2) are fixedly connected with a mounting plate (3), the upper surface of the mounting plate (3) is fixedly provided with two fixing frames (4), the tops of the two fixing frames (4) are fixedly provided with a conveying device (5), the outer side wall of one fixing frame (4) is fixedly connected with a first mounting frame (6), the top of the first mounting frame (6) is fixedly provided with a feeding hopper (7), the side wall of the other fixing frame (4) is fixedly connected with a blanking plate (8), a jet separation device (9) and a second mounting frame (10), one side, far away from the fixing frame (4), of the second mounting frame (10) is fixedly connected with a connecting rod (11), and the bottom of the connecting rod (11) is fixedly connected with a detection device (, the upper surface of mounting panel (3) and the below that is located flitch (8) down are provided with first material box (13) and the second material box (14) that connects, the lower fixed surface of mounting panel (3) installs screening case (15), the interior bottom fixedly connected with erection column (16) of screening case (15), the lateral wall fixed mounting of erection column (16) has bobbing machine (29), the top of bobbing machine (29) is rotated and is installed three screening subassembly (17), three all be provided with adjusting part (18) between screening subassembly (17) and erection column (16), the inner wall both sides of screening case (15) are fixed mounting respectively three second inclined rail (22) and three third inclined rail (23), the lateral wall fixed mounting of screening case (15) has installation piece (24), the lower fixed surface of installation piece (24) has rotation motor (25), the utility model discloses a screening case, including screening case (15), the lateral wall of screening case (15) just is located the below fixed mounting that rotates motor (25) and has three clothing subassembly (26) of going, it is connected, three respectively with three clothing subassembly (26) transmission of going through the belt to rotate motor (25) the equal fixedly connected with ejection of compact track (27) in bottom of going clothing subassembly (26), the lower surface of mounting panel (3) just is located the middle fixed mounting of supporting leg (2) and screening case (15) and has subassembly (28) of blowing, subassembly (28) of blowing are put through with three clothing subassembly (26) of going respectively.

2. The peanut kernel classification screening machine of claim 1, wherein: screening subassembly (17) are including screening frame (171), the intermediate position of screening frame (171) runs through and fixedly connected with installation axle (172), screening frame (171) are connected through the lateral wall rotation of installation axle (172) and erection column (16), the bottom of screening frame (171) just is located the equal fixedly connected with filter screen (173) in both sides of installation axle (172), the both sides of screening frame (171) are all inserted and are equipped with pull board (174).

3. The peanut kernel classification screening machine of claim 1, wherein: adjusting part (18) include electric telescopic handle (181), electric telescopic handle (181) rotate and install the lateral wall in erection column (16), electric telescopic handle (181)'s output fixedly connected with adjusts pole (182), the one end rotation that electric telescopic handle (181) was kept away from in regulation pole (182) is connected with rectangular block (183), rectangular block (183) and the bottom fixed connection of screening subassembly (17).

4. The peanut kernel classification screening machine of claim 1, wherein: the clothes removing assembly (26) comprises a clothes removing cylinder (261), a rotating shaft (262) is connected to the inside of the clothes removing cylinder (261) in a rotating mode, a plurality of rubber soft rods (263) are fixedly installed on the outer surface of the rotating shaft (262), a plurality of bristles (264) are fixedly connected to the outer surface of each rubber soft rod (263), a blowing nozzle (266) is fixedly installed on the inner wall of the clothes removing cylinder (261), a plurality of discharge holes (265) are formed in one side, far away from the blowing nozzle (266), of the clothes removing cylinder (261), a feeding door (267) is arranged on the upper surface of the clothes removing cylinder (261), and a discharging door (268) is arranged on the lower surface of the clothes removing cylinder (261).

5. The peanut kernel classification screening machine of claim 1, wherein: first material receiving box (13) and the bottom of second material receiving box (14) do not connect and have first unloading pipe (20) and second unloading pipe (21), the inner wall fixed mounting of screening case (15) has first circular orbit (19), first unloading pipe (20) run through mounting panel (3) and screening case (15) in proper order and extend to the top of screening subassembly (17), second unloading pipe (21) run through mounting panel (3) and screening case (15) in proper order and extend to the top of first circular orbit (19).

6. The peanut kernel classification screening machine of claim 1, wherein: the second inclined rail (22) extends to the upper side of the corresponding clothes removing assembly (26), and four fixing boxes (30) are arranged on one side, away from the clothes removing assembly (26), of the screening box (15).

7. The peanut kernel classification screening machine of claim 1, wherein: the lateral wall fixedly connected with L shape pole (31) of supporting leg (2), the top fixedly connected with PLC controller (32) of L shape pole (31), jet separator (9) and detection device (12) all are connected with PLC controller (32) electricity.

8. The peanut kernel classification screening machine of claim 1, wherein: the blowing assembly (28) comprises a fan (281), an air outlet of the fan (281) is fixedly connected with a main pipeline (282), one end, far away from the fan (281), of the main pipeline (282) is fixedly connected with a shunt pipe (283), the shunt pipe (283) is communicated with three hoses (284), and the three hoses (284) are communicated with three clothes removing assemblies (26) respectively.

9. The using method of the peanut kernel classification screening machine is characterized in that: the using method comprises the following steps:

1) placing peanuts to be screened into a lifting device (33), then entering the feeding hopper (7) under the lifting action of the lifting device (33), enabling the peanuts to fall into a conveying device (5) through the feeding hopper (7) to be conveyed forwards, and falling onto a blanking plate (8) after being conveyed to the tail end, wherein at the moment, the detection device (12) is matched with the jet separation device (9), and the peanuts with damaged red coats are automatically sorted out by utilizing a photoelectric detection technology;

2) peanuts with damaged red coats enter a second material receiving box (14), then fall onto a first inclined rail (19) through a second discharging pipe (21), slide into a corresponding fixed box (30) and are collected, the peanuts with complete red coats enter a first material receiving box (13), then enter a topmost screening assembly (17) through a first discharging pipe (20), and the aperture of a filter screen (173) in the three screening assemblies (17) is sequentially reduced from top to bottom;

3) starting a vibrating machine (29) to enable the three screening components (17) to vibrate, so that the peanuts are screened in a grading manner, starting the three adjusting components (18), and enabling the screening components (17) to swing through small-amplitude extension and retraction of the electric telescopic rod (181) to accelerate grading screening of the peanuts;

4) after screening is finished, peanuts with different sizes are sequentially reserved in the three screening assemblies (17), damaged peanuts fall to the inner bottom of the screening box (15), if the red skins on the surfaces of the peanuts do not need to be removed, the electric telescopic rod (181) is started, the output end of the electric telescopic rod (181) drives the screening assemblies (17) to incline downwards and rightwards through the adjusting rod (182), then the drawing plate (174) is drawn out, and the peanuts enter the corresponding fixed box (30) through the third inclined rail (23);

5) if the red skin on the surface of the peanuts needs to be removed, the electric telescopic rod (181) is started, so that the output end of the electric telescopic rod (181) drives the screening component (17) to incline leftwards and downwards through the adjusting rod (182), then the pull plate (174) is drawn out, so that the peanut rice enters the corresponding clothes removing component (26) through the second inclined rail (22), then the rotating motor (25) is started, the rotating motor (25) drives the three rotating shafts (262) to rotate through a belt, when the rotating shafts (262) rotate, the red skin on the surface of the peanuts is removed through the action of the rubber soft rod (263) and a plurality of bristles (264), at the same time, the fan (281) is activated so that the blowing nozzle (266) blows air inside the de-clothed drum (261), thereby the red clothes removed are discharged from the discharge hole (265), after the clothes are removed, the discharging door (268) is opened, and the peanuts can be discharged through the discharging track (27).

Technical Field

The invention relates to the technical field of peanut screening, in particular to a peanut classifying and screening machine and a using method thereof.

Background

The protein content of the peanut is 25% -30%, the peanut protein contains eight amino acids necessary for human body, the arginine content is higher than that of other nuts, and the biological value is higher than that of soybean. Eating a certain amount of peanut, peanut oil or peanut product every day can not only provide a large amount of protein, fat and energy, but also reduce the intake of dietary saturated fat and increase the intake of unsaturated fatty acid, and greatly promote the intake of nutrient elements which are beneficial to health, such as plant protein, dietary fiber, vitamin E, folic acid, potassium, magnesium, zinc, calcium and the like.

In daily life, the peanuts often appear in our dining table, and the peanuts generally need to be screened after shelling, firstly, in order to get rid of defective goods doped in the peanuts, secondly, the peanuts of different sizes and specifications are screened out, however, the peanut screening equipment in the prior art is simpler in design, single in function, lower in screening efficiency, unsatisfactory in screening effect, and certain limitation is brought to screening of the peanuts.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a peanut classifying and screening machine and a using method thereof, which solve the defects and the defects in the prior art.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the peanut classified screening machine comprises a workbench, wherein the upper surface of the workbench is fixedly connected with a supporting leg and a lifting device, the top of the supporting leg is fixedly connected with a mounting plate, the upper surface of the mounting plate is fixedly provided with two fixing frames, the top of the two fixing frames is fixedly provided with a conveying device, one outer side wall of one fixing frame is fixedly connected with a first mounting frame, the top of the first mounting frame is fixedly provided with a feeding hopper, the other side wall of the fixing frame is fixedly connected with a blanking plate, a jet separation device and a second mounting frame, one side of the second mounting frame, which is far away from the fixing frames, is fixedly connected with a connecting rod, the bottom of the connecting rod is fixedly connected with a detection device, the upper surface of the mounting plate, which is positioned below the blanking plate, is provided with a first material receiving box and a second, the inner bottom of the screening box is fixedly connected with a mounting column, the side wall of the mounting column is fixedly provided with a vibrating machine, three screening components are rotatably arranged above the vibrating machine, adjusting components are arranged between the three screening components and the mounting column, two sides of the inner wall of the screening box are respectively and fixedly provided with three second inclined rails and three third inclined rails, the side wall of the screening box is fixedly provided with an installation block, the lower surface of the installation block is fixedly provided with a rotating motor, three clothes removing assemblies are fixedly arranged on the side wall of the screening box and below the rotating motor, the rotating motor is in transmission connection with the three clothes removing assemblies through a belt, the bottoms of the three clothes removing assemblies are fixedly connected with a discharging rail, the lower surface of mounting panel just is located the middle fixed mounting of supporting leg and screening case and has the subassembly of blowing, the subassembly of blowing is put through with three clothing subassembly of going respectively.

Preferably, the screening subassembly includes the screening frame, the intermediate position of screening frame runs through and fixedly connected with installation axle, the screening frame rotates through the lateral wall of installation axle and erection column to be connected, the bottom of screening frame just is located the equal fixedly connected with filter screen in both sides of installation axle, the both sides of screening frame are all inserted and are equipped with the pull board.

Preferably, the adjusting part comprises an electric telescopic rod, the electric telescopic rod is rotatably installed on the side wall of the mounting column, the output end of the electric telescopic rod is fixedly connected with an adjusting rod, one end of the adjusting rod, which is far away from the electric telescopic rod, is rotatably connected with a rectangular block, and the rectangular block is fixedly connected with the bottom of the screening part.

Preferably, the clothes removing assembly comprises a clothes removing barrel, a rotating shaft is rotatably connected inside the clothes removing barrel, a plurality of rubber soft rods are fixedly mounted on the outer surface of the rotating shaft, a plurality of bristles are fixedly connected to the outer surface of each rubber soft rod, a blowing nozzle is fixedly mounted on the inner wall of the clothes removing barrel, a plurality of discharge holes are formed in one side, away from the blowing nozzle, of the clothes removing barrel, a feeding door is arranged on the upper surface of the clothes removing barrel, and a discharging door is arranged on the lower surface of the clothes removing barrel.

Preferably, the first bottom that connects the workbin and the second that connects the workbin is switched on respectively and is had first unloading pipe and second unloading pipe, the inner wall fixed mounting of screening case has first circular orbit, first unloading pipe runs through mounting panel and screening case in proper order and extends to the top of screening subassembly, the second unloading pipe runs through mounting panel and screening case in proper order and extends to the top of first circular orbit.

Preferably, the second inclined rail extends to the upper side of the corresponding clothes removing assembly, and four fixing boxes are arranged on one side, away from the clothes removing assembly, of the screening box.

Preferably, the lateral wall fixedly connected with L shape pole of supporting leg, the top fixedly connected with PLC controller of L shape pole, jet separator and detection device all are connected with the PLC controller electricity.

Preferably, the blowing assembly comprises a fan, an air outlet of the fan is fixedly connected with a main pipeline, one end, far away from the fan, of the main pipeline is fixedly connected with a shunt pipe, the shunt pipe is communicated with three hoses, and the three hoses are communicated with the three clothes removing assemblies respectively.

The use method of the peanut kernel grading screening machine comprises the following steps:

1) placing peanuts to be screened into a lifting device, then enabling the peanuts to enter a feed hopper under the lifting action of the lifting device, enabling the peanuts to fall into a conveying device through the feed hopper and be conveyed forwards, and enabling the peanuts to fall onto a blanking plate after being conveyed to the tail end, wherein at the moment, the detection device is matched with a jet separation device, and the peanuts with damaged red skins are automatically sorted out by utilizing a photoelectric detection technology;

2) peanuts with damaged red coats enter a second material receiving box, then fall onto a first inclined rail through a second discharging pipe, slide into a corresponding fixed box and are collected, the peanuts with complete red coats enter a first material receiving box and then enter the topmost screening assembly through a first discharging pipe, and the aperture of the filter screens in the three screening assemblies is sequentially reduced from top to bottom;

3) starting a vibrating machine to enable the three screening components to vibrate, so that peanut kernels are screened in a grading manner, starting the three adjusting components, enabling the screening components to swing through small-amplitude extension and retraction of the electric telescopic rod, and accelerating grading screening of the peanut kernels;

4) after screening is finished, peanuts with different sizes are sequentially left in the three screening assemblies, the damaged peanuts fall to the inner bottom of the screening box, if the red coats on the surfaces of the peanuts do not need to be removed, the electric telescopic rod is started, the output end of the electric telescopic rod drives the screening assemblies to incline downwards and rightwards through the adjusting rod, then the pulling plate is pulled out, and the peanuts enter the corresponding fixed box through the third inclined rail;

5) if need detach the red clothing on peanut surface, then start electric telescopic handle, make electric telescopic handle's output take screening subassembly down slope left through adjusting the pole, then take out the pull board, make peanut rice enter into the clothing subassembly that goes that corresponds through second inclined rail, then start the rotation motor, it takes three axis of rotation to rotate through the belt to rotate the motor, when the axis of rotation rotates, through the effect of rubber soft pole and a plurality of brush hair, get rid of the red clothing on peanut surface, and simultaneously, start the fan, make the blowing nozzle blow in the inside of going a clothing section of thick bamboo, thereby let the red clothing of getting rid of discharge from the discharge hole, after going the clothing and finishing, open the unloading door, peanut can discharge through ejection of compact track.

(III) advantageous effects

The invention provides a peanut kernel grading screening machine and a using method thereof. The method has the following beneficial effects:

1. according to the invention, through the cooperation of the PLC, the blanking plate, the detection device, the jet separation device and other structures, the peanuts with damaged red skins are automatically sorted out by utilizing a photoelectric detection technology, so that the separation between the complete red skins and the damaged peanuts can be realized, and the defective products are prevented from being mixed in the peanuts.

2. According to the peanut classifying and screening machine, the peanut classifying and screening can be realized through the matching of the vibrating machine, the screening assembly, the adjusting assembly and the like, the screening precision of the peanut is greatly improved, the screening quality of the peanut is ensured, the red coats on the surface of the peanut can be effectively removed through the coat removing assembly, the whole peanut classifying and screening machine is reasonable in design, diversified in function, high in screening efficiency and ideal in screening effect.

Drawings

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

FIG. 2 is an enlarged view of a portion of FIG. 1-A of the present invention;

FIG. 3 is a schematic view of a screening assembly according to the present invention;

fig. 4 is a schematic structural view of the coat removing assembly of the present invention.

Wherein, 1, a workbench; 2. supporting legs; 3. mounting a plate; 4. a fixed mount; 5. a conveying device; 6. a first mounting bracket; 7. a feed hopper; 8. a blanking plate; 9. a jet separation device; 10. a second mounting bracket; 11. a connecting rod; 12. a detection device; 13. a first material receiving box; 14. a second material receiving box; 15. a screening box; 16. mounting a column; 17. a screening component; 18. an adjustment assembly; 19. a first inclined rail; 20. a first blanking pipe; 21. a second blanking pipe; 22. a second inclined rail; 23. a third inclined rail; 24. mounting blocks; 25. rotating the motor; 26. a coat removing component; 27. a discharge rail; 28. a blowing assembly; 29. a vibrator; 30. a fixed box; 31. an L-shaped rod; 32. a PLC controller; 33. a lifting device; 171. screening frames; 172. installing a shaft; 173. a filter screen; 174. a drawing plate; 181. an electric telescopic rod; 182. adjusting a rod; 183. a rectangular block; 261. removing the clothes drum; 262. a rotating shaft; 263. a soft rubber rod; 264. brushing; 265. a discharge hole; 266. a blowing nozzle; 267. a feed gate; 268. a discharge door; 281. a fan; 282. a main pipeline; 283. a shunt tube; 284. a hose.

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.