CN115646845A

CN115646845A - Weight screening machine for screening rhizoma polygonati tubers

Info

Publication number: CN115646845A
Application number: CN202211368627.3A
Authority: CN
Inventors: 宋大伟; 郑素兰; 李先进; 陈泽平
Original assignee: Chizhou Jiuhua Jinlian Intelligent Agriculture Co ltd
Current assignee: Chizhou Jiuhua Jinlian Intelligent Agriculture Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-01-31

Abstract

The invention relates to the technical field of rhizoma polygonati tuber screening, in particular to a weight screening machine for screening rhizoma polygonati tubers, which comprises a main weight screening machine, wherein a material placing component is placed on one side of the main weight screening machine, the material placing component comprises a supporting upright post component, a material storing box is fixedly installed at the top of the supporting upright post component, the bottom of the inner wall of the material storing box is fixedly connected with an inclined bottom plate, a quantitative channel is fixedly connected inside the material storing box, the quantitative channel penetrates through the bottom of the material storing box, an inclined partition plate is fixedly connected on the inner wall of the quantitative channel, the stored rhizoma polygonati tubers can be conveyed to the main weight screening machine one by arranging the material placing component, the traditional mode of manually placing the rhizoma polygonati tubers one by one is replaced, labor is saved, the operation is simpler and easier, firstly, the stored rhizoma polygonati tubers are stored inside the material storing box and matched with the inclined partition plate through the quantitative channel, the stored rhizoma polygonati tubers can be discharged one by one, and the rhizoma polygonati tubers are conveyed to the main weight screening machine through the matching of two conveying belts.

Description

Weight screening machine for screening rhizoma polygonati tubers

Technical Field

The invention relates to the technical field of screening of rhizoma polygonati tubers, in particular to a weight screening machine for screening rhizoma polygonati tubers.

Background

Sealwort is a plant in the genus of sealwort in the family of liliaceae, the rhizome of sealwort contains various nutritional ingredients including sugar, fat, protein, starch, carotene and the like, and is also a main material of a plurality of traditional Chinese medicine formulas, in the planting of sealwort, people usually breed sealwort tubers in the planting of sealwort, firstly, the sealwort tubers need to be screened in the planting of sealwort tubers, and in order to ensure that the planted sealwort keeps high germination rate and economic benefit, the sealwort tubers with the amount ranging from 40 g to 80 g need to be selected, so that a weight sorting machine needs to be used for primary screening.

The existing weight screening machine for screening rhizoma polygonati tubers has some defects:

firstly, when screening the weight of rhizoma polygonati tubers, manually placing the rhizoma polygonati tubers on a weight screening machine one by one to carry out screening so as to ensure that each rhizoma polygonati tuber can be weighed independently, and the process needs to be operated manually and continuously and is troublesome.

Secondly, whether the rhizoma polygonati tubers have top teeth or not is screened in the rhizoma polygonati tuber screening, the rhizoma polygonati tubers with the top teeth are planted, the emergence rate can reach more than eighty two percent, and the rhizoma polygonati tubers screened by the weight screening machine are stacked and placed, so that whether the rhizoma polygonati tubers have the top teeth or not is not easy to distinguish.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a weight screening machine for screening rhizoma polygonati tubers. The invention provides a weight screening machine for screening rhizoma polygonati tubers, which aims to solve the problems that the existing weight screening machine for screening rhizoma polygonati tubers needs to manually discharge materials one by one when in use and the accumulation of rhizoma polygonati tubers is difficult to distinguish when distinguishing whether the rhizoma polygonati tubers have top teeth.

The technical scheme adopted by the invention for solving the technical problem is as follows: the utility model provides a weight sieve separator that sealwort tuber screening was used, includes the main weight sieve separator, the blowing subassembly has been placed to one side of main weight sieve separator, the blowing subassembly is including the support post subassembly, the top fixed mounting of support post subassembly has the storage case, the inner wall bottom fixedly connected with inclined bottom plate of storage case, the inside fixedly connected with ration passageway of storage case, the ration passageway runs through to the bottom of storage case, the inner wall fixedly connected with slope baffle of ration passageway, the bottom of ration passageway is equipped with two transmission bands, two the transmission band is through a plurality of spliced pole fixed connection, the bottom transmission band bottom fixedly connected with foot rest, the bottom transmission band one end protrusion is twenty centimetres to thirty centimetres in top transmission band one end, the bottom the transmission band other end docks with the main weight sieve separator.

Furthermore, a material receiving and tiling assembly is placed on the front side of the main weight screening machine and comprises two crossbearers, the bottoms of the crossbearers are connected through a plurality of connecting plates, the bottoms of the connecting plates are fixedly connected with a second vibration motor, tuber tiling layers are fixedly installed on the inner sides of the crossbearers, and one ends of the crossbearers have downward inclinations from five degrees to ten degrees.

Furthermore, the bottoms of the two cross frames are provided with foot plates, and the tops of the foot plates are fixedly connected with the bottoms of the cross frames through a plurality of springs.

Furthermore, the tuber laying and connecting layer is made of flax cloth.

Furthermore, a first vibrating motor is fixedly mounted on the other side of the material storage box.

Further, the support column assembly comprises a column, a movable square plate is arranged at the top of the column, and the bottom of the movable square plate is fixedly connected with the top of the fixed square plate through a plurality of rubber columns.

Further, the transmission band is including two side solid boards, two a plurality of rollers have been cup jointed in the medial surface activity of the solid board of side, and is a plurality of the roller passes through belt drive and connects, and is a plurality of the rubber tape has been cup jointed to the lateral wall of roller, the top the positive fixed mounting of transmission band has servo motor, servo motor runs through the solid board of side and is connected with the rubber tape, the bottom the transmission band openly is equipped with a spiral shaft and No. two spiral shafts, a spiral shaft back end runs through the solid board of side of the looks isostructure with top transmission band and is connected the roller, no. two spiral shafts openly activity of transmission band in the bottom cup joints, the lateral wall of No. two spiral shafts and the equal fixedly connected with drive wheel of servo motor's output shaft lateral wall, two the drive wheel passes through belt drive and connects, a spiral shaft fixedly connected with driven gear, the positive end regulation of No. two spiral shafts is connected with the driving gear, driving gear and driven gear meshing, the diameter of driving gear is the diameter twice of driven gear.

The invention has the beneficial effects that:

the invention relates to a weight screening machine for screening rhizoma polygonati tubers, which is characterized in that stored rhizoma polygonati tubers can be conveyed to the weight screening machine one by arranging a material discharging assembly, the traditional mode of manually placing the stored rhizoma polygonati tubers one by one is replaced, manpower is saved, the operation is simpler, firstly, the stored rhizoma polygonati tubers are stored in a storage box and matched with an inclined partition plate through a quantitative channel, the stored rhizoma polygonati tubers can be discharged one by one, the rhizoma polygonati tubers are conveyed to the weight screening machine through the matching of two conveying belts, the distance between the conveyed single rhizoma polygonati tubers is pulled according to the different conveying speeds of the two conveying belts, the condition that a plurality of rhizoma polygonati tubers are weighed simultaneously is prevented, the rhizoma polygonati tubers are slowly conveyed by the conveying belts at the top, the conveying belts falling to the bottom when the stems are at the tail ends are quickly conveyed, the distance between the single rhizoma polygonati tubers is pulled, and the weight screening machine for screening the rhizoma polygonati tubers can be more conveniently used by the mode.

The weight screening machine for screening the polygonatum rhizome tubers, disclosed by the invention, has the advantages that the screened polygonatum rhizome tubers are output by the main weight screening machine and fall to the top of the material receiving and spreading component, at the moment, the vibration is carried out through the work of the second vibration motor, when the polygonatum rhizome tubers are placed at the top of the tuber spreading and connecting layer, the screened polygonatum rhizome tubers can be prevented from being accumulated through the vibration influence of the second vibration motor, and meanwhile, the polygonatum rhizome tubers can be spread out flatly, so that later-period personnel can more easily watch the polygonatum rhizome tubers when judging whether the polygonatum rhizome tubers have top teeth or not.

Drawings

The invention is further illustrated by the following examples in conjunction with the drawings.

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

FIG. 2 is a schematic structural view of the discharging assembly shown in FIG. 1 according to the present invention;

fig. 3 is a schematic structural view of the material receiving and tiling assembly in fig. 1 according to the present invention;

FIG. 4 is a schematic structural view of the support column assembly of FIG. 2 according to the present invention;

FIG. 5 is a schematic cross-sectional view of the quantitative channel shown in FIG. 2 according to the present invention.

In the figure: 1. a primary weight screening machine; 2. a discharging component; 3. a material receiving and tiling assembly; 20. a dosing channel; 21. supporting the column assembly; 22. a material storage box; 23. an inclined floor; 24. inclining the partition plate; 25. a conveyor belt; 26. connecting columns; 27. a servo motor; 28. a driving wheel; 29. a driving gear; 210. a driven gear; 211. a first vibration motor; 212. a foot rest; 251. side fixing plates; 252. a roll shaft; 253. a rubber belt; 31. a transverse frame; 32. a connecting plate; 33. laying a tuber layer; 34. a second vibration motor; 35. a foot plate; 36. a spring; 213. a column upright; 214. fixing the square plate; 215. a rubber column; 216. a movable square plate.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in figures 1-5, the weight screening machine for screening rhizoma polygonati tubers, provided by the invention, comprises a main weight screening machine 1, and is characterized in that: blowing subassembly 2 has been placed to one side of main weight sieve separator 1, blowing subassembly 2 is including support post subassembly 21, the top fixed mounting of support post subassembly 21 has storage case 22, the inner wall bottom fixedly connected with inclined floor 23 of storage case 22, the inside fixedly connected with quantitative passageway 20 of storage case 22, quantitative passageway 20 runs through to the bottom of storage case 22, the inner wall fixedly connected with inclined baffle 24 of quantitative passageway 20, the bottom of quantitative passageway 20 is equipped with two transmission bands 25, two transmission bands 25 are through a plurality of spliced pole 26 fixed connection, the transmission band 25 bottom fixedly connected with foot rest 212 of bottom, the transmission band 25 one end protrusion of bottom is in top transmission band 25 one end twenty centimetres to thirty centimetres, the transmission band 25 other end and the butt joint of main weight sieve separator 1 of bottom.

Further, the front of main weight sieve separator 1 has been placed and has been connect material tiling subassembly 3, connects material tiling subassembly 3 including two crossbearers 31, and the bottom of two crossbearers 31 is connected through a plurality of connecting plates 32, and the bottom fixedly connected with second vibrating motor 34 of connecting plate 32, the inboard fixed mounting of two crossbearers 31 has tuber to spread layer 33 that connects, and the one end of crossbearer 31 has five degrees to ten degrees downward inclinations.

Furthermore, the bottoms of the two cross frames 31 are provided with foot plates 35, the tops of the two foot plates 35 are fixedly connected with the bottoms of the cross frames 31 through a plurality of springs 36, and the second vibration motors 34 can drive the cross frames 31 and the connecting plates 32 to vibrate through the toughness of the springs 36, so that the cross frames 31 and the connecting plates 32 can generate a moving shaking effect, and the rhizoma polygonati tubers are spread at the top of the tuber spreading layer 33.

Furthermore, the tuber spreading layer 33 is made of flax cloth, so that the cloth flexibility is high, the situation that the rhizome tubers are damaged when the tubers at the top of the tuber spreading layer 33 vibrate and displace can be avoided, the flax cloth has no elasticity, and the tuber spreading layer 33 deforms when the rhizome tubers are excessively spread.

Further, the opposite side fixed mounting of storage case 22 has a vibrating motor 211, takes place vibrations through vibrating motor 211, can drive storage case 22 and shake, the situation that the jam appears when preventing the inside sealwort tuber of depositing of storage case 22 from discharging.

Further, support stand subassembly 21 is equipped with movable square plate 216 including post stand 213, post stand 213's top, and movable square plate 216 bottom can play the bradyseism effect through a plurality of rubber columns 215 at fixed square plate 214 top fixed connection, the material characteristic through rubber column 215, avoids storage case 22 to drive support stand subassembly 21 vibrations when vibrations, leads to support stand subassembly 21 to place unstablely on ground.

Further, the transmission belt 25 comprises two side fixing plates 251, a plurality of roller shafts 252 are movably sleeved on the inner side surfaces of the two side fixing plates 251, the roller shafts 252 are connected through a belt in a transmission manner, rubber belts 253 are sleeved on the side walls of the roller shafts 252, a servo motor 27 is fixedly mounted on the front surface of the transmission belt 25 at the top, the servo motor 27 penetrates through the side fixing plates 251 and is connected with the rubber belts 253, a first rotating shaft and a second rotating shaft are arranged on the front surface of the transmission belt 25 at the bottom, the back end of the first rotating shaft penetrates through the side fixing plates 251 with the same structure as the transmission belt 25 at the top and is connected with the roller shafts 252, the second rotating shaft is movably sleeved on the front surface of the transmission belt 25 at the bottom, and the side walls of the second rotating shaft and the side walls of the output shafts of the servo motor 27 are both fixedly connected with transmission wheels 28, the two driving wheels 28 are connected through belt transmission, a driven gear 210 is fixedly connected to the positive end of the first rotating shaft, a driving gear 29 is fixedly connected to the positive end of the second rotating shaft, the driving gear 29 is meshed with the driven gear 210, the diameter of the driving gear 29 is twice that of the driven gear 210, the top transmission belt 25 is driven to transmit through a servo motor 27, the second rotating shaft is driven to rotate through the transmission connection of the two driving wheels 28, the first rotating shaft drives the bottom transmission belt 25 to perform reverse transmission under the meshing influence of the driving gear 29 and the driven gear 210, and the transmission speed of the bottom transmission belt 25 can be faster than that of the top transmission belt 25 through the size difference of the diameters of the driving gear 29 and the driven gear 210.

The working principle is as follows: when the device is used, firstly, sealwort tubers to be screened are stored in a storage box 22, the sealwort tubers to be screened can roll down to the inside of a quantitative channel 20 under the influence of gravity through an inclined bottom plate 23, the situation that the sealwort tubers are discharged in parallel can be prevented through the quantitative channel 20, the sealwort tubers in the quantitative channel 20 can slide in the inclined direction of the inclined partition plate 24 through an inclined partition plate 24 and fall to the top of a conveying belt 25 when reaching the tail end, so that the sealwort tubers can be discharged one by one through the inclined partition plate 24, the discharged sealwort blocks fall onto the conveying belt 25 at the top, the sealwort tubers are slowly conveyed by the conveying belt 25 at the top, the sealwort tubers fall to the bottom when reaching the tail end are quickly conveyed, the distance between the sealwort tubers is pulled, the sealwort tubers are output to a main weight screening machine 1, and the weight of the sealwort tubers are screened by the main weight screening machine 1;

when the vibration screening machine is used, the second vibration motor 34 is electrified to vibrate, the vibration of the inclined partition plate 24 can be transmitted to the cross frame 31 and the connecting plate 32, so that the tuber spreading layer 33 is driven to vibrate, the polygonatum tubers screened by the main weight screening machine 1 drop to the top of the tuber spreading layer 33 to be in butt joint, the vibration influence of the tuber spreading layer 33 can gradually spread the accumulated polygonatum tubers, and the polygonatum tubers at the top of the tuber spreading layer 33 can be gradually displaced to one side according to the matching of the inclination of the cross frame 31 and the vibration of the tuber spreading layer 33, so that the polygonatum tubers at the output position of the main weight screening machine 1 are prevented from being accumulated.

The foregoing shows and describes the general principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications are intended to be within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a weight sieve separator that sealwort tuber was selected for use, includes main weight sieve separator (1), its characterized in that: blowing subassembly (2) have been placed to one side of basis weight sieve separator (1), blowing subassembly (2) are including supporting stand subassembly (21), the top fixed mounting who supports stand subassembly (21) has storage case (22), inner wall bottom fixedly connected with tilt floor (23) of storage case (22), inside fixedly connected with ration passageway (20) of storage case (22), ration passageway (20) run through to the bottom of storage case (22), the inner wall fixedly connected with slope baffle (24) of ration passageway (20), the bottom of ration passageway (20) is equipped with two transmission band (25), two transmission band (25) are through a plurality of spliced pole (26) fixed connection, bottom transmission band (25) bottom fixedly connected with foot rest (212), the bottom transmission band (25) one end protrusion is twenty centimetres to thirty centimetres in top transmission band (25) one end, the bottom transmission band (25) other end docks with basis weight sieve separator (1).

2. The weight screening machine for screening rhizoma polygonati tubers according to claim 1, which is characterized in that: the front of main weight sieve separator (1) has been placed and has been connect material tiling subassembly (3), connect material tiling subassembly (3) including two crossbearers (31), two the bottom of crossbearer (31) is connected through a plurality of connecting plates (32), the bottom fixedly connected with second vibrating motor (34) of connecting plate (32), two the inboard fixed mounting of crossbearer (31) has tuber to spread and connects layer (33), the one end of crossbearer (31) has the downward gradient of five degrees to ten degrees.

3. The weight screening machine for screening rhizoma polygonati tubers according to claim 2, which is characterized in that: the bottom of the two cross frames (31) is provided with foot plates (35), and the top of each foot plate (35) is fixedly connected with the bottom of the cross frame (31) through a plurality of springs (36).

4. The weight screening machine for screening rhizoma polygonati tubers according to claim 2, which is characterized in that: the tuber laying layer (33) is made of linen cloth.

5. The weight screening machine for screening rhizoma polygonati tubers according to claim 4, which is characterized in that: the other side of the material storage box (22) is fixedly provided with a first vibration motor (211).

6. The weight screening machine for screening rhizoma polygonati tubers according to claim 5, which is characterized in that: the support column assembly (21) comprises a column (213), a movable square plate (216) is arranged at the top of the column (213), and the bottom of the movable square plate (216) is fixedly connected with the top of a fixed square plate (214) through a plurality of rubber columns (215).

7. The weight screening machine for screening rhizoma polygonati tubers according to claim 1, which is characterized in that: conveyer belt (25) are including two side solid boards (251), two the medial surface activity of the solid board of side (251) has cup jointed a plurality of roller (252), and is a plurality of roller (252) are connected through belt transmission, and are a plurality of rubber tape (253) has been cup jointed to the lateral wall of roller (252), the top conveyer belt (25) openly fixed mounting has servo motor (27), servo motor (27) run through the solid board of side (251) and are connected with rubber tape (253), the bottom conveyer belt (25) openly are equipped with a spiral axle and No. two spiral axles, no. one the spiral axle back end runs through and is connected roller (252) with the solid board of side (251) of top conveyer belt (25) looks isostructure, no. two spiral axles cup joint in bottom conveyer belt (25) openly activity, no. two the lateral wall of spiral axle and the equal fixedly connected with drive wheel (28) of the output shaft lateral wall of servo motor (27), two drive wheel (28) pass through belt transmission and connect, no. one spiral axle fixedly connected with driven gear (210), the positive end of No. two is connected with driven gear (29), driven gear (210) diameter is the regulation.