CN111493343B

CN111493343B - Hair root removing device for harvesting iron stick Chinese yam

Info

Publication number: CN111493343B
Application number: CN202010403372.4A
Authority: CN
Inventors: 白新全
Original assignee: Shandong Zhengheyuan Food Co ltd
Current assignee: Shandong Zhengheyuan Food Co ltd
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2022-11-08
Anticipated expiration: 2040-05-13
Also published as: CN111493343A

Abstract

The invention discloses a hair root removing device for harvesting Dioscorea opposita, and relates to the technical field of harvesting of Dioscorea opposita; the method aims to solve the problems that the efficiency of treating the hair roots is low and the yield of harvested Chinese yam is influenced; the automatic feeding device comprises a rack, wherein a sealing cover is fixedly installed on one side of the top of the rack, a discharging mechanism is fixedly installed at the end of the rack, a collecting box is inserted into the rack, a plurality of rotating rollers are installed in the rack through bearings, and a plurality of cleaning sheets distributed in an annular array mode are fixedly installed on the outer sides of the rotating rollers. According to the invention, the Chinese yam hair roots are wound and broken in the hole grooves of the cleaning sheets, so that the hair roots on the surface of the iron stick Chinese yam are scraped and removed, and the cleaning sheets are made of flexible materials, so that the surface of the Chinese yam is prevented from being abraded.

Description

Hair root removing device for harvesting iron stick Chinese yam

Technical Field

The invention relates to the technical field of planting of Tiegun yams, in particular to a hairy root removing device for harvesting Tiegun yams.

Background

Tiegun yam is one of various yam varieties and is a top-quality yam among Chinese yams. The Tiegun Yam is named because the Tiegun Yam has the same trace as rust. The rhizoma Dioscoreae is used as food vegetable, is fine and smooth, has special flavor, and can be made into rhizoma Dioscoreae with silks, fructus Jujubae paste, rhizoma Dioscoreae, etc. The Chinese yam has tender meat quality, contains rich nutrient health-care substances and is an excellent health-care food. Henan Jia Wei Zhong is the geographical identification origin of Dioscorea opposita. The Tiegun yam can be divided into sand and lode yam according to the difference of the cultivation soil.

During harvesting, a deep groove is dug in a straight-ahead manner at one end of a yam field, then the yam is dug out carefully in sequence, damage is prevented, soil is removed completely, an upper halter is folded down for storage and planting, the rest parts are processed into yam rhizome, yam glabrous and the like in sequence, the root system on the surface of the yam iron rod planted in sandy soil is developed, at present, the yam iron rod planted in sandy soil is mainly removed from the hair root on the outer surface of the yam iron rod in the harvesting process by manpower, the itch on the hand of a harvesting person is easily caused by the juice of the yam when the hair root is removed, the efficiency of the treatment of the hair root is low, and the yield of yam harvesting is influenced.

Disclosure of Invention

Based on the technical problems in the background art, the invention provides a hair root removing device for harvesting Dioscorea opposita.

The invention provides a hairy root removing device for harvesting iron stick Chinese yams, which comprises a rack, wherein a sealing cover is fixedly arranged on one side of the top of the rack, a blanking mechanism is fixedly arranged at the end part of the rack, a collecting box is inserted in the rack, a plurality of rotating rollers are arranged in the rack through bearings, a plurality of cleaning sheets distributed in an annular array mode are fixedly arranged on the outer sides of the rotating rollers, a plurality of hole grooves distributed at equal intervals are formed in the edges of the cleaning sheets, the cleaning sheets are made of flexible materials, a U-shaped mounting groove is formed between the end part of the rack and the inner walls of the two sides, a cleaning mechanism is fixedly arranged in the mounting groove, a feeding mechanism is fixedly arranged at the top of the rack, shells are fixedly arranged on the two sides of the feeding mechanism, a slag discharge pipe is fixedly arranged on the side surfaces of the shells, a trimming mechanism is fixedly arranged in the shells, a feeding groove is formed in the top ends of the shells, driving mechanisms are fixedly arranged on the two sides of the rack, and the two driving mechanisms are respectively in transmission connection with the rotating rollers which are staggered.

Preferably: the blanking mechanism comprises a vertically arranged supporting plate and a blanking plate obliquely arranged, and the blanking plate is fixedly arranged between the supporting plate and the rack.

Preferably: the feeding mechanism comprises two folded plates fixedly mounted at the top of the frame, the tops and the bottoms of the folded plates are obliquely arranged, and adjusting mechanisms connected with the shell are arranged between the end parts of the two folded plates.

Preferably: the adjusting mechanism comprises a frame body with a U-shaped structure, two adjusting bolts are screwed on the side surface of the frame body, and the end parts of the adjusting bolts are rotatably connected with the shell through bearings.

Preferably: spacing spout has all been seted up to the both sides inner wall of support body and the side of folded plate, and the both sides of casing all are provided with the bellying with spacing spout sliding connection.

Preferably: trimming means includes fixed mounting in the CD-ROM drive motor of casing tip, and CD-ROM drive motor's output shaft fixed mounting has the dwang, and the tip fixed mounting of dwang has the trimming blade, and the interlude fixed mounting of dwang has a plurality of driving levers.

Preferably: the driving mechanism comprises a transmission case and a driving motor fixedly arranged on the outer side of the transmission case, an output shaft of the driving motor is in transmission connection with the rotating roller through a chain and a chain wheel, and the chain wheel are located inside the transmission case.

Preferably: the cleaning mechanism comprises an installation plate and two installation rods fixedly installed on the side face of the installation plate, a cleaning plate matched with the rotating roller is fixedly installed between every two adjacent installation rods, and the top of the cleaning plate is provided with comb teeth arranged in a staggered mode with the hole grooves.

Preferably: the cleaning plate is of a folded structure, and the top end of the cleaning plate and the outer side of the comb tooth are both of a rounded corner structure.

According to the invention, when the device is used, the iron stick yam harvested from a sand ground can be flatly placed into the feeding mechanism, vine vines and root tips at two ends of the iron stick yam can be cut off through the internal trimming mechanism, then the yam hair roots are wound and pulled apart in the hole grooves of the cleaning sheet through the rotating roller and the cleaning sheet arranged on the surface of the rotating roller, and then the hair roots on the surface of the iron stick yam are scraped and removed, and the cleaning sheet is made of a flexible material, so that the abrasion of the yam skin is avoided;

before the device is used, the distance between two adjacent shells can be adjusted by rotating the adjusting bolt according to the length of the Chinese yam, the application range of the device is improved, when the Chinese yam is placed in the feeding mechanism, two ends of the Chinese yam are trimmed by utilizing the rotating trimming blade, the head and the tail of the Chinese yam are pinched off, the middle part of the Chinese yam is reserved, the phase of the Chinese yam is improved, meanwhile, the root and the end after being sheared are discharged from a residue discharge pipe through the action of a deflector rod, and the quality and the value of the Chinese yam are improved;

the staggered rotating rollers are respectively driven by the two driving mechanisms, so that the rotating speeds of the two adjacent rotating rollers and the cleaning sheet are different, and the hair removing efficiency of the hole grooves on the surface of the cleaning sheet on the surface of the Chinese yam is improved;

when the live-rollers drives the cleaning sheet to rotate, the comb teeth of the cleaning plate are inserted into the hole groove, hair roots wound in the hole groove are broken and combed off, the surface of the cleaning sheet is kept clean, the efficiency of removing hair roots of Chinese yams is improved, meanwhile, the smooth-surface comb teeth reduce abrasion to the cleaning sheet, and the service life of the device is prolonged.

Drawings

FIG. 1 is a schematic cross-sectional view of a hair root removing device for harvesting Dioscorea opposita according to the present invention;

FIG. 2 is a schematic top view of a hairy root removing device for harvesting Dioscorea opposita Thunb according to the present invention;

FIG. 3 is a schematic structural view of a cleaning mechanism of a hairy root removing device for harvesting Dioscorea opposita Thunb according to the present invention;

FIG. 4 is a schematic cross-sectional structure view of a feeding mechanism of a hairy root removing device for harvesting Dioscorea opposita Thunb according to the present invention;

fig. 5 is a schematic view of a partial structure of a trimming mechanism of a hair root removing device for harvesting dioscorea opposita.

In the figure: the automatic trimming device comprises a machine frame 1, a blanking mechanism 2, a driving motor 3, a shell 4, a feeding groove 5, a slag discharge pipe 6, a trimming blade 7, a deflector rod 8, a rotating rod 9, a feeding mechanism 10, a folded plate 101, a limiting sliding groove 102, a frame body 103, an adjusting bolt 104, a cleaning blade 11, a rotating roller 12, a cleaning mechanism 13, a mounting plate 131, a mounting rod 132, a cleaning plate 133, a comb tooth 134, a collecting box 14, a sealing cover 15, a driving motor 16 and a transmission box 17.

Detailed Description

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-5, a hair root removing device for harvesting Dioscorea opposita Thunb comprises a frame 1, a sealing cover 15 is fixedly arranged on one side of the top of the frame 1, the end part of the frame 1 is fixedly provided with a blanking mechanism 2, the inside of the frame 1 is inserted with a collecting box 14, the inside of the frame 1 is provided with a plurality of rotating rollers 12 through bearings, and a plurality of cleaning sheets 11 distributed in an annular array are fixedly arranged on the outer side of the rotating roller 12, a plurality of hole grooves distributed at equal intervals are arranged at the edge of each cleaning sheet 11, the cleaning sheet 11 is made of flexible material, a mounting groove with a U-shaped structure is arranged between the end part of the frame 1 and the inner walls at the two sides, a cleaning mechanism 13 is fixedly arranged inside the mounting groove, a feeding mechanism 10 is fixedly arranged at the top of the frame 1, and both sides of the interior of the feeding mechanism 10 are fixedly provided with a shell 4, the side surface of the shell 4 is fixedly provided with a slag discharge pipe 6, a trimming mechanism is fixedly arranged in the shell 4, a feed chute 5 is arranged at the top end of the shell 4, driving mechanisms are fixedly arranged on both sides of the frame 1, and the two driving mechanisms are respectively connected with the staggered rotating rollers 12 in a transmission way, when the device is used, the iron stick yam harvested from the sand can be horizontally placed in the feeding mechanism 10, the vine sections and the root tips at the two ends of the iron stick yam can be cut off through the internal trimming mechanism, then through the rotating roller 12 and the cleaning sheet 11 arranged on the surface of the rotating roller, the yam hair roots are wound and broken in the hole groove of the cleaning sheet 11, further scraping and removing hair roots on the surface of the iron stick yam, and the cleaning sheet 11 is made of flexible material, so as to avoid abrasion to the surface of the yam, when the machine is used in the field, the harvesting efficiency of the iron stick yam is improved and the damage of yam juice to hands of harvesting personnel is reduced compared with manual operation.

According to the invention, the blanking mechanism 2 comprises a vertically arranged supporting plate and an obliquely arranged blanking plate, the blanking plate is fixedly arranged between the supporting plate and the rack 1, and after the hair roots of the iron stick Chinese yam are removed, the iron stick Chinese yam rolls off the blanking plate, and a turnover box or a strapping tape is placed below the blanking plate, so that the packaging is facilitated.

Wherein, feed mechanism 10 includes two fixed mounting in the folded plate 101 at 1 top of frame, and the top and the bottom of folded plate 101 are the slope setting, all be provided with the adjustment mechanism who is connected with casing 4 between the tip of two folded plates 101, adjustment mechanism includes the support body 103 of U type structure, and the side spiro union of support body 103 has two adjusting bolt 104, adjusting bolt 104's tip passes through the bearing and is connected with casing 4 rotation, the device is before using, can be according to the length of chinese yam, adjust distance between two adjacent casings 4 through rotatory adjusting bolt 104, the application scope of the improvement device.

Wherein, spacing spout 102 has all been seted up to the both sides inner wall of support body 103 and the side of folded plate 101, and the both sides of casing 4 all are provided with the bellying with spacing spout 102 sliding connection, adjust or the course of the work at casing 4, and the bellying slides in spacing spout 102 is inside, improves the stability of casing 4 motion in-process, and improves the stability of trimming means operation in-process.

Wherein, trimming mechanism includes fixed mounting in the CD-ROM drive motor 3 of 4 tip of casing, and CD-ROM drive motor 3's output shaft fixed mounting has dwang 9, the tip fixed mounting of dwang 9 has trimming blade 7, the interlude fixed mounting of dwang 9 has a plurality of driving lever 8, place when feed mechanism 10 is inside at the chinese yam, utilize rotatory trimming blade 7 to prune the chinese yam both ends, nip the head and remove the tail, remain the middle part of chinese yam, improve the article looks of chinese yam, and simultaneously, root after cuting and tip pass through the effect of driving lever 8, discharge from the scum pipe 6, improve the quality and the value of chinese yam.

The driving mechanism comprises a transmission case 17 and a driving motor 16 fixedly installed on the outer side of the transmission case 17, an output shaft of the driving motor 16 is in transmission connection with the rotating rollers 12 through a chain and a chain wheel, the chain and the chain wheel are located inside the transmission case 17, and the two driving mechanisms are used for driving the staggered rotating rollers 12 respectively, so that the rotating speeds of the two adjacent rotating rollers 12 and the cleaning sheets 11 are different, and the hair removal efficiency of the hole grooves in the surfaces of the cleaning sheets 11 on the surfaces of Chinese yams is improved.

The cleaning mechanism 13 comprises an installation plate 131 and two installation rods 132 fixedly installed on the side surface of the installation plate 131, a cleaning plate 133 matched with the rotating roller 12 is fixedly installed between every two adjacent installation rods 132, comb teeth 134 staggered with the hole grooves are arranged at the top of the cleaning plate 133, the cleaning plate 133 is of a folded structure, the top end of the cleaning plate 133 and the outer sides of the comb teeth 134 are both of a rounded corner structure, when the rotating roller 12 drives the cleaning sheet 11 to rotate, the comb teeth 134 of the cleaning plate 133 are inserted into the hole grooves, hair roots wound in the hole grooves are broken and combed off, the surface of the cleaning sheet 11 is kept clean, the hair root removing efficiency of the Chinese yams is improved, meanwhile, the smooth-surface comb teeth 134 reduce abrasion to the cleaning sheet 11, and the service life of the device is prolonged.

The device is when using, can keep flat the inside to feed mechanism 10 with the iron rod chinese yam of gathering from sand, can cut tendril knot and root tip at iron rod chinese yam both ends through inside trimming mechanism, cleaning sheet 11 through rotatory live-rollers 12 and its surface setting after that, the winding of chinese yam hair root is pulled apart in cleaning sheet 11's hole inslot portion, and then scrape the desorption to the hair root on iron rod chinese yam surface, and cleaning sheet 11 constitutes for flexible material, avoid causing the wearing and tearing to the chinese yam epidermis, when the field is used, for manual operation, improve iron rod chinese yam efficiency of gathering, and reduce the harm of chinese yam juice to the personnel hand of gathering.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.

Claims

1. A hairy root removing device for harvesting iron stick yams comprises a rack (1), wherein a sealing cover (15) is fixedly installed on one side of the top of the rack (1), a blanking mechanism (2) is fixedly installed at the end of the rack (1), a collecting box (14) is inserted into the rack (1), and the hairy root removing device is characterized in that a plurality of rotating rollers (12) are installed inside the rack (1) through bearings, a plurality of cleaning sheets (11) distributed in an annular array are fixedly installed on the outer sides of the rotating rollers (12), a plurality of equidistantly distributed hole grooves are formed in the edges of the cleaning sheets (11), the cleaning sheets (11) are made of flexible materials, a mounting groove of a U-shaped structure is formed between the end of the rack (1) and the inner walls of two sides, a cleaning mechanism (13) is fixedly installed inside the mounting groove, a feeding mechanism (10) is fixedly installed at the top of the rack (1), shells (4) are fixedly installed on two sides of the inside of the feeding mechanism (10), a discharging pipe (6) is fixedly installed on the side of each shell (4), a trimming mechanism is fixedly installed inside the shell (4), two driving mechanisms (5) are fixedly installed on the top of the shell (1) and are respectively connected with two driving mechanisms (12) which are staggered;

the driving mechanism comprises a transmission case (17) and a driving motor (16) fixedly mounted on the outer side of the transmission case (17), an output shaft of the driving motor (16) is in transmission connection with the rotating rollers (12) through a chain and a chain wheel, the chain and the chain wheel are located inside the transmission case (17), and the two driving mechanisms are used for driving the staggered rotating rollers (12) respectively, so that the rotating speeds of the two adjacent rotating rollers (12) and the cleaning sheets (11) are different;

the cleaning mechanism (13) comprises an installation plate (131) and two installation rods (132) fixedly installed on the side surface of the installation plate (131), a cleaning plate (133) matched with the rotating roller (12) is fixedly installed between every two adjacent installation rods (132), and grid teeth (134) arranged in a staggered mode with the hole grooves are arranged at the top of the cleaning plate (133);

the cleaning plate (133) is of a folded structure, and the top end of the cleaning plate (133) and the outer side of the comb teeth (134) are both of a rounded structure.

2. The device for removing the hairy roots in the harvesting of the iron stick Chinese yams according to claim 1, wherein the blanking mechanism (2) comprises a vertically arranged support plate and an obliquely arranged blanking plate, and the blanking plate is fixedly arranged between the support plate and the rack (1).

3. The device for removing the hairy roots in the harvest of the iron stick Chinese yams according to claim 1, wherein the feeding mechanism (10) comprises two folding plates (101) fixedly arranged at the top of the frame (1), the top and the bottom of each folding plate (101) are obliquely arranged, and an adjusting mechanism connected with the shell (4) is arranged between the end parts of the two folding plates (101).

4. The device for removing the hairy roots in the harvesting of the iron stick Chinese yam according to claim 3, wherein the adjusting mechanism comprises a frame body (103) with a U-shaped structure, two adjusting bolts (104) are screwed on the side surface of the frame body (103), and the end parts of the adjusting bolts (104) are rotatably connected with the shell (4) through bearings.

5. The device for removing the hairy roots for harvesting iron stick Chinese yams according to claim 4, wherein the inner walls of the two sides of the frame body (103) and the side surfaces of the folded plates (101) are respectively provided with a limiting sliding groove (102), and the two sides of the shell (4) are respectively provided with a protruding part which is in sliding connection with the limiting sliding grooves (102).

6. The device for removing the hairy roots in the harvesting of the iron stick Chinese yam according to claim 1, wherein the trimming mechanism comprises a driving motor (3) fixedly installed at the end part of the housing (4), a rotating rod (9) is fixedly installed at the output shaft of the driving motor (3), a trimming blade (7) is fixedly installed at the end part of the rotating rod (9), and a plurality of deflector rods (8) are fixedly installed at the middle section of the rotating rod (9).