CN114345438B - Buckwheat cleaning device and using method thereof - Google Patents

Buckwheat cleaning device and using method thereof Download PDF

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Publication number
CN114345438B
CN114345438B CN202210049720.1A CN202210049720A CN114345438B CN 114345438 B CN114345438 B CN 114345438B CN 202210049720 A CN202210049720 A CN 202210049720A CN 114345438 B CN114345438 B CN 114345438B
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China
Prior art keywords
box body
shell
buckwheat
rotating shaft
plate
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CN202210049720.1A
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Chinese (zh)
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CN114345438A (en
Inventor
蒋莹
常蕾
常庆涛
刘燕敏
陈维娟
黄荣华
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TAIXING AGRICULTURAL SCIENCE RESEARCH INSTITUTE
Taizhou Agricultural Science Institute Jiangsu Academy Of Agricultural Sciences
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TAIXING AGRICULTURAL SCIENCE RESEARCH INSTITUTE
Taizhou Agricultural Science Institute Jiangsu Academy Of Agricultural Sciences
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Publication of CN114345438A publication Critical patent/CN114345438A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02BPREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
    • B02B1/00Preparing grain for milling or like processes
    • B02B1/02Dry treatment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02BPREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
    • B02B1/00Preparing grain for milling or like processes
    • B02B1/04Wet treatment, e.g. washing, wetting, softening

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  • Adjustment And Processing Of Grains (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

The invention belongs to the technical field of buckwheat cleaning, and particularly relates to a buckwheat cleaning device, which comprises: the device comprises a shell assembly, a feeding assembly, a dust removal assembly and a cleaning assembly, wherein the shell assembly comprises a shell and a plurality of supporting columns fixedly connected to the lower end of the shell, a first box body and a second box body are arranged in the shell, and the upper ends of the first box body and the second box body are both of an open structure; the feeding assembly comprises a feeding hopper arranged at the upper end of the shell, and the lower end of the feeding hopper penetrates through the shell and extends into the first box body; the dust removal subassembly is including setting up in the fixed plate of first box inner wall towards the declination, and the fixed plate corresponds to set up in the downside of feeder hopper, and the upper end equipartition of fixed plate is provided with a plurality of dust removal holes. According to the invention, the dust removal unit and the feeding unit are combined by arranging the driving structure, so that the dust removal and the conveying of the buckwheat can be realized, and the utilization rate of resources is improved, namely, the dust removal and the conveying operation can be simultaneously realized by using the same driving source.

Description

Buckwheat cleaning device and using method thereof
Technical Field
The invention relates to the technical field of buckwheat cleaning, in particular to a buckwheat cleaning device and a use method thereof.
Background
The tartary buckwheat as a buckwheat school name is proved to contain rich human beneficial elements according to experimental data, and the main component of the tartary buckwheat is rutin. Rutin accounts for 70-90% of total flavone, rutin is named as rutin and vitamin P, and vitamin P can soften blood vessel and improve microcirculation, and has auxiliary regulation effect on hypertension, hyperglycemia and hyperlipidemia.
In the process of preparing the tartary buckwheat product, processes such as cleaning, drying and the like are needed. At present, conventional washing is gone on through the manual work, it is hard to take trouble, machine cleaning equipment has appeared on this market, but this type of cleaning equipment is only put into the aquatic with the buckwheat, realize breaking away from of impurity such as dust through the mode of stirring, the adnexed impurity is cleared up on the buckwheat that is not thorough, it is specific, some flat rotten skins and rubble etc. of adulteration need fully to clear away when wasing in the buckwheat, in order to guarantee the quality of follow-up processing, current cleaning equipment lacks the accurate washing to impurity, lead to still having a large amount of impurity in the buckwheat after wasing, the quality of using has been reduced.
Therefore, a cleaning device for buckwheat and a using method thereof are provided to solve the above problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a buckwheat cleaning device and a using method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
a cleaning device for buckwheat comprises: the device comprises a shell assembly, a feeding assembly, a dust removal assembly and a cleaning assembly, wherein the shell assembly comprises a shell and a plurality of supporting columns fixedly connected to the lower end of the shell, a first box body and a second box body are arranged in the shell, and the upper ends of the first box body and the second box body are both of an open structure; the feeding assembly comprises a feeding hopper arranged at the upper end of the shell, and the lower end of the feeding hopper penetrates through the shell and extends into the first box body; the dust removal assembly comprises a fixed plate which is arranged on the inner wall of the first box body and inclines downwards, the fixed plate is correspondingly arranged on the lower side of the feed hopper, a plurality of dust removal holes are uniformly distributed at the upper end of the fixed plate, a dust removal unit corresponding to the dust removal holes is arranged in the first box body on the lower side of the fixed plate, a feeding unit corresponding to the discharge end of the fixed plate is arranged in the first box body, and a rectangular opening corresponding to the feeding unit is arranged on the side wall of the second box body; the cleaning assembly comprises a water tank fixedly connected to the lower end of the shell, a flushing unit connected with the water tank is arranged in the second box body, and a discharging unit communicated with the second box body is arranged on the side wall of the shell.
In the buckwheat cleaning device and the use method thereof, the dust removal unit comprises a fan cover arranged on the lower side of the fixed plate, a first rotating shaft and a plurality of blades fixedly connected to the outer side of the first rotating shaft are arranged in the fan cover, the fan cover is communicated with the dust removal holes, and a dust collection structure corresponding to the fixed plate is arranged at the upper end of the first box body.
In foretell belt cleaning device of buckwheat and application method thereof, dust collection structure includes the mounting panel of fixed connection in first box upper end, the upper end of mounting panel is provided with the dust absorption casing, be provided with the dust absorption fan in the dust absorption casing, the lower extreme fixedly connected with of dust absorption casing rather than the suction hood of intercommunication, and the suction hood sets up with the fixed plate relatively, the row's of the upper end fixedly connected with of dust absorption casing rather than the intercommunication expects the pipe, and arranges the outside that the pipe extends to the shell.
In the buckwheat cleaning device and the use method thereof, the feeding unit comprises a circular cylinder fixedly connected to the lower end of the fixing plate, a strip-shaped opening communicated with the fixing plate is formed in the side wall of the circular cylinder, a second rotating shaft parallel to the first rotating shaft is rotatably connected to the inner wall of the circular cylinder, a plurality of feeding plates are uniformly distributed and connected to the side wall of the second rotating shaft in the circular cylinder, a material guide opening opposite to the second box body is formed in the side wall of the circular cylinder, a material guide plate which is connected with the rectangular opening and inclines downwards is arranged on the side wall of the material guide opening, and a driving structure connected with the first rotating shaft and the second rotating shaft is arranged on the side wall of the shell.
In the buckwheat cleaning device and the use method thereof, the driving structure comprises a U-shaped frame fixedly connected to the side wall of the shell and a first motor arranged outside the U-shaped frame, the driving shaft of the first motor is fixedly connected with the second rotating shaft, the first rotating shaft and the second rotating shaft both extend to the outer side of the shell, the outer side walls of the first rotating shaft and the second rotating shaft are respectively fixedly sleeved with a first belt wheel and a second belt wheel, the outer diameter value of the first belt wheel is larger than that of the second belt wheel, and the first belt wheel is connected with the second belt wheel through a belt.
In the buckwheat cleaning device and the use method thereof, the lower end of the round barrel is provided with the rectangular filtering opening, and the filtering opening is internally provided with the filtering screen for filtering sand and stone in the buckwheat.
In the buckwheat cleaning device and the use method thereof, the washing unit comprises a bearing plate movably connected in a second box body, a transmission structure connected with the bearing plate is arranged at the upper end of the second box body, a V-shaped groove is arranged at the upper end of the bearing plate, a hollow chamber is arranged in the bearing plate, a plurality of washing holes which are vertically distributed with the groove surface and communicated with the hollow chamber are uniformly distributed on the side wall of the V-shaped groove, a pump body is fixedly connected in the hollow chamber, the lower end of the pump body is connected with a water tank through a hose, a plurality of washing nozzles which are vertically distributed with the washing holes and communicated with the pump body are arranged in the hollow chamber, two opposite grooves are formed in the inner wall of the second box body, movable plates which incline upwards are rotatably connected in the grooves, torsion springs for limiting the angles of the movable plates are arranged on the inner walls of the grooves, and the angles of the two movable plates are horizontally symmetrical with the groove surface of the V-shaped groove.
In the buckwheat cleaning device and the use method thereof, the transmission structure comprises a gantry support fixedly connected to the upper end of the second box body, the upper end of the gantry support is fixedly connected with the second motor, the output end of the second motor is fixedly connected with a vertical reciprocating lead screw, the lower end of the reciprocating lead screw is rotatably connected with the inner bottom wall of the second box body, and the bearing plate is in threaded connection with the outer side of the reciprocating lead screw.
In the buckwheat cleaning device and the use method thereof, the discharging unit comprises a discharging window arranged on the side wall of the shell, a rotary sealing plate is arranged outside the discharging window, and a sealing ring corresponding to the discharging window is arranged on the side wall of the rotary sealing plate.
A method for using a cleaning device for buckwheat comprises the following steps:
s1, buckwheat to be cleaned is led into a shell from a feed hopper and smoothly falls onto a fixing plate in a first box body, a first motor and a dust collection fan are started, a first rotating shaft and a second rotating shaft work simultaneously under the transmission of a belt, then blades on the outer side of the first rotating shaft generate wind energy and penetrate through a dust collection hole to remove dust of the buckwheat falling onto the fixing plate, and raised dust can be discharged from a discharge pipe under the action of the dust collection fan;
s2, the buckwheat subjected to dust removal slides into the circular cylinder along the fixing plate, the plurality of feeding plates move circularly along with the work of the second rotating shaft and push the buckwheat into the second box body, and broken stones and impurities doped in the buckwheat can be filtered by arranging the filter screen on the bottom wall in the circular cylinder in the pushing process;
s3, the buckwheat pushed by the pushing device falls onto the bearing plate in the second box body, the first motor is closed and the second motor and the pump body are started after the bearing plate is filled, so that the bearing plate moves upwards and is separated from the connection with the material guide plate, meanwhile, the pump body pumps water in the water tank to the plurality of flushing nozzles and flushes the buckwheat in the V-shaped groove, an inclined and upward flushing mode is adopted to help to improve the cleaning effect, and the flushed water can be subjected to the leaching operation under the reaction of the movable plate so as to ensure the cleaning sufficiency;
and S4, after the washing is finished, the pump body is closed and the second motor is continuously started, so that the bearing plate continuously moves upwards and reaches the highest position after the movable plate is extruded into the groove, and then the rotating sealing plate on the side wall of the shell is opened, and the buckwheat on the bearing plate can be taken out to complete the washing work.
Compared with the prior art, the cleaning device for buckwheat and the use method thereof have the advantages that:
1. according to the buckwheat dust removal device, the dust removal unit and the feeding unit are combined by arranging the driving structure, so that the dust removal and the conveying of buckwheat can be realized, the utilization rate of resources is also improved, namely, the dust removal and the conveying can be realized simultaneously by using the same driving source and are matched with each other for use, further, fine broken stones in the buckwheat can be cleaned by using the filter screen in the conveying process, the lower end of the shell is provided with the bottom cover corresponding to the filter screen, the bottom cover can be cleaned timely, and the cleanness of the interior of the shell is ensured.
2. The height of the bearing plate is changed by the driving of the second motor, namely the bearing plate can move to the upper side of the material guide plate during cleaning, the washing nozzle can wash the buckwheat in the V-shaped groove obliquely and upwards in the cleaning process, and the washed water can be blocked and dropped by the movable plate, so that the washing effect is further played, and the clear effect is improved.
Drawings
FIG. 1 is a schematic front view of a buckwheat cleaning device and a method for using the same according to the present invention;
FIG. 2 is a schematic side view of a cleaning apparatus for buckwheat and a method for using the same according to the present invention;
FIG. 3 is a schematic view of the internal structure of the casing of the buckwheat washing device and the method of using the same according to the present invention;
FIG. 4 is a schematic view of the internal structure of a first box of the buckwheat washing device and the method of using the same according to the present invention;
FIG. 5 is a schematic view of the internal structure of a second box of the buckwheat washing device and the method of using the same according to the present invention;
FIG. 6 is a view showing the overall structure of the interior of the casing of the buckwheat washing device and the method of using the same according to the present invention;
FIG. 7 is an enlarged view of a portion A of FIG. 6;
FIG. 8 is a method step diagram of a buckwheat cleaning device and a method for using the same according to the present invention.
In the figure, 100 shell components, 101 shells, 102 supporting columns, 103 first boxes, 104 second boxes, 200 feeding components, 201 feeding hoppers, 300 dust removing components, 301 fixing plates, 400 dust removing units, 401 fan covers, 402 first rotating shafts, 403 blades, 404 dust removing shells, 405 dust suction covers, 406 discharging pipes, 500 feeding units, 501 circular cylinders, 502 second rotating shafts, 503 feeding plates, 504 material guide plates, 505U-shaped frames, 506 first motors, 507 first belt wheels, 508 second belt wheels, 509 belts, 510 filter screens, 600 cleaning components, 601 water tanks, 700 flushing units, 701 bearing plates, 702 pump bodies, 703 flushing nozzles, 704 movable plates, 705 gantry supports, 706 second motors, 707 reciprocating lead screws, 800 discharging units and 801 rotating sealing plates.
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.
Examples
Referring to fig. 1 to 8, a cleaning apparatus for buckwheat includes: the cleaning device comprises a shell assembly 100, a feeding assembly 200, a dust removal assembly 300 and a cleaning assembly 600, wherein the shell assembly 100 comprises a shell 101 and a plurality of supporting columns 102 fixedly connected to the lower end of the shell 101, a first box 103 and a second box 104 are arranged in the shell 101, and the upper ends of the first box 103 and the second box 104 are both of an open structure.
The feeding assembly 200 comprises a feeding hopper 201 arranged at the upper end of the casing 101, and the lower end of the feeding hopper 201 penetrates through the casing and extends into the first box 103; the dust removing assembly 300 comprises a fixing plate 301 which is arranged on the inner wall of the first box body 103 and inclines downwards, the fixing plate 301 is correspondingly arranged at the lower side of the feed hopper 201, a plurality of dust removing holes are uniformly distributed at the upper end of the fixing plate 301, a dust removing unit 400 corresponding to the plurality of dust removing holes is arranged in the first box body 103 at the lower side of the fixing plate 301, the dust removing unit 400 comprises a fan cover 401 arranged at the lower side of the fixing plate 301, a first rotating shaft 402 and a plurality of blades 403 fixedly connected to the outer side of the first rotating shaft 402 are arranged in the fan cover 401, the fan cover 401 is communicated with the plurality of dust removing holes, a dust collecting structure corresponding to the fixing plate 301 is arranged at the upper end of the first box body 103, and particularly, dust collection structure includes the mounting panel of fixed connection in first box 103 upper end, the upper end of mounting panel is provided with dust absorption casing 404, be provided with the dust absorption fan in the dust absorption casing 404, the lower extreme fixedly connected with of dust absorption casing 404 rather than the suction hood 405 of intercommunication, and suction hood 405 sets up with fixed plate 301 relatively, the upper end fixedly connected with of dust absorption casing 404 arranges material pipe 406 rather than the intercommunication, and arrange the outside that material pipe 406 extends to shell 101, downside through at feeder hopper 201 is provided with dust removal unit 400, can remove dust the processing to the buckwheat after the feeding, play the effect of preliminary clearance impurity, and the mode that dust blowing and dust absorption combine is adopted in the dust removal, the effect of removing dust has been improved.
Further, a feeding unit 500 corresponding to the discharge end of the fixing plate 301 is arranged in the first box 103, a rectangular opening corresponding to the feeding unit 500 is formed in the side wall of the second box 104, the feeding unit 500 comprises a circular cylinder 501 fixedly connected to the lower end of the fixing plate 301, a strip-shaped opening communicated with the fixing plate 301 is formed in the side wall of the circular cylinder 501, a second rotating shaft 502 parallel to the first rotating shaft 402 is rotatably connected to the inner wall of the circular cylinder 501, a plurality of feeding plates 503 are uniformly connected to the side wall of the second rotating shaft 502 in the circular cylinder 501, a material guide opening opposite to the second box 104 is formed in the side wall of the circular cylinder 501, a material guide plate 504 connected with the rectangular opening and inclined downwards is arranged on the side wall of the material guide opening, and a driving structure connected with the first rotating shaft 402 and the second rotating shaft 502 is arranged on the side wall of the housing 101, specifically, the driving structure comprises a U-shaped frame 505 fixedly connected to the side wall of the casing 101 and a first motor 506 arranged outside the U-shaped frame 505, a driving shaft of the first motor 506 is fixedly connected with a second rotating shaft 502, the first rotating shaft 402 and the second rotating shaft 502 both extend to the outside of the casing 101, the outer side walls of the first rotating shaft 402 and the second rotating shaft 502 are fixedly sleeved with a first belt wheel 507 and a second belt wheel 508 respectively, the outer diameter value of the first belt wheel 507 is larger than that of the second belt wheel 508, the first belt wheel 507 and the second belt wheel 508 are connected through a belt 509, more specifically, the lower end of the circular cylinder 501 is provided with a rectangular filtering port, a filtering screen 510 for filtering sand in the buckwheat is arranged in the filtering port, the dust removal unit 400 and the feeding unit 500 are combined through the driving structure, the dust removal and the conveying of the buckwheat can be realized, the utilization rate of resources is also improved, namely, the dust removal and the conveying operation can be realized simultaneously by using the same driving source, and use mutually in coordination, further utilize filter screen 510 can clear up the tiny rubble in the buckwheat in the transportation process, and the lower extreme of shell 101 is provided with the bottom that corresponds with filter screen 510, can be in good time clear up it, guarantee that the inside is clean and tidy of shell 101.
The cleaning assembly 600 includes a water tank 601 fixedly connected to the lower end of the housing 101, a clean water chamber and a sewage chamber are provided in the water tank 601, a water inlet pipe and a water outlet pipe are provided on the side wall of the water tank 601, and the sewage chamber of the water tank 601 is communicated with the second tank 104 through a water return pipe, an electromagnetic valve is provided on the water return pipe, that is, the electromagnetic valve is correspondingly opened in the flushing process, so that the flushed water can return to the sewage chamber of the water tank 601 for subsequent cleaning, a flushing unit 700 connected with the water tank 601 is provided in the second tank 104, the flushing unit 700 includes a bearing plate 701 movably connected in the second tank 104, a transmission structure connected with the bearing plate 701 is provided at the upper end of the second tank 104, the transmission structure includes a support fixedly connected at the upper end of the second tank 104, a second motor 706 is fixedly connected at the upper end of the gantry support 705, a vertical reciprocating lead screw 707 is fixedly connected at the output end of the second motor 706, the lower end of the reciprocating lead screw 707 is rotatably connected with the inner bottom wall of the second tank 104, the bearing plate 701 is threadedly connected to the outer side of the reciprocating lead screw 707, and the height of the bearing plate 701 is changed by the drive of the second motor 706, that the gantry support plate 701 can move to the upper side of the guide plate 504 during cleaning.
Specifically, a V-shaped groove is formed in the upper end of the bearing plate 701, a hollow cavity is formed in the bearing plate 701, a plurality of flushing holes which are vertically distributed with the groove surface and communicated with the hollow cavity are uniformly distributed in the side wall of the V-shaped groove, a pump body 702 is fixedly connected in the hollow cavity, the lower end of the pump body 702 is connected with the water tank 601 through a hose, the specific pump body 702 is connected with a clean water cavity of the water tank 601, a plurality of flushing nozzles 703 which are vertically distributed with the flushing holes and communicated with the pump body 702 are arranged in the hollow cavity, two opposite grooves are formed in the inner wall of the second box 104, an inclined and upward movable plate 704 is rotationally connected in each groove, a torsion spring for limiting the angle of the movable plate 704 is arranged on the inner wall of each groove, the angles of the two movable plates 704 are horizontally symmetrical to the groove surface of the V-shaped groove, the flushing nozzles 703 can obliquely and upward flush buckwheat in the V-shaped groove in a cleaning process, and flushed water can be blocked by the movable plates 704 and fall down, so that a washing effect is further improved, and a clear effect is facilitated.
Further, be provided with the discharging unit 800 with the second box 104 intercommunication on the lateral wall of shell 101, discharging unit 800 is including seting up the ejection of compact window on the lateral wall of shell 101, the outside of ejection of compact window is provided with rotating seal plate 801, be provided with the sealing washer that corresponds with ejection of compact window on rotating seal plate 801's the lateral wall, after washing the completion, loading board 701 can continue the upward movement and extrude the position to the recess with fly leaf 704, operating personnel can open rotating seal plate 801 and take in order to carry out subsequent processing to the buckwheat on the loading board 701.
Referring to fig. 1 to 8, a method for using a cleaning device for buckwheat comprises the following steps:
s1, buckwheat to be cleaned is led into a shell 101 from a feed hopper 201 and smoothly falls onto a fixed plate 301 in a first box body 103, a first motor 506 and a dust collection fan are started, a first rotating shaft 402 and a second rotating shaft 502 work simultaneously under the transmission of a belt 509, then blades 403 on the outer side of the first rotating shaft 402 generate wind energy and penetrate through a dust collection hole to collect dust of the buckwheat falling onto the fixed plate 301, and the lifted dust can be discharged from a discharge pipe 406 under the action of the dust collection fan;
s2, the dedusted buckwheat slides into the circular cylinder 501 along the fixing plate 301, the feeding plates 503 move circularly along with the operation of the second rotating shaft 502 and push the buckwheat into the second box 104, and crushed stones and impurities doped in the buckwheat can be filtered by arranging the filter screen 510 on the inner bottom wall of the circular cylinder 501 in the pushing process;
s3, the pushed buckwheat falls onto the bearing plate 701 in the second box 104, after the bearing plate 701 is full, the first motor 506 is closed, the second motor 706 and the pump body 702 are started, the bearing plate 701 moves upwards and is separated from the connection with the material guide plate 504, meanwhile, the pump body 702 pumps water in the water tank 601 to the washing nozzles 703 and washes the buckwheat in the V-shaped groove, the washing effect is improved by adopting an inclined upwards washing mode, and the washing water can be subjected to washing operation under the reaction of the movable plate 704 to ensure the washing sufficiency;
s4, after the washing is finished, the pump body 702 is closed and the second motor 706 is continuously started, so that the bearing plate 701 continuously moves upwards and presses the movable plate 704 into the groove to reach the highest position, and then the rotating sealing plate 801 on the side wall of the shell 101 is opened, so that the buckwheat on the bearing plate 701 can be taken out to complete the washing work.
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 (2)

1. A buckwheat cleaning device, comprising:
the shell assembly (100) comprises a shell (101) and a plurality of supporting columns (102) fixedly connected to the lower end of the shell (101), a first box body (103) and a second box body (104) are arranged in the shell (101), and the upper ends of the first box body (103) and the second box body (104) are both of an opening structure;
the feeding assembly (200) comprises a feeding hopper (201) arranged at the upper end of the shell (101), and the lower end of the feeding hopper (201) penetrates through the shell and extends into the first box body (103);
the dust removal assembly (300) comprises a fixing plate (301) which is arranged on the inner wall of a first box body (103) and inclines downwards, the fixing plate (301) is correspondingly arranged on the lower side of a feed hopper (201), a plurality of dust removal holes are uniformly distributed in the upper end of the fixing plate (301), a dust removal unit (400) corresponding to the dust removal holes is arranged in the first box body (103) on the lower side of the fixing plate (301), the dust removal unit (400) comprises a fan cover (401) arranged on the lower side of the fixing plate (301), a first rotating shaft (402) and a plurality of blades (402) fixedly connected to the outer side of the first rotating shaft (402) are arranged in the fan cover (401), the fan cover (401) is communicated with the dust removal holes, a dust collection structure corresponding to the fixing plate (301) is arranged on the upper end of the first box body (103), the dust collection structure comprises a mounting plate (403) fixedly connected to the upper end of the first box body (103), a dust collection shell (404) is arranged on the upper end of the mounting plate, a dust collection shell (406) is arranged in the dust collection shell (404), a dust collection fan is fixedly connected to the dust collection shell (405) which is communicated with the dust collection shell (404), and a discharge pipe (405) is connected to the outer side of the dust collection shell (301), and a discharge pipe (101) and a discharge pipe (406 is connected to the fixed shell (101), the feeding device is characterized in that a feeding unit (500) corresponding to the discharge end of the fixing plate (301) is arranged in the first box body (103), a rectangular opening corresponding to the feeding unit (500) is formed in the side wall of the second box body (104), the feeding unit (500) comprises a circular cylinder body (501) fixedly connected to the lower end of the fixing plate (301), a strip-shaped opening communicated with the fixing plate (301) is formed in the side wall of the circular cylinder body (501), a second rotating shaft (502) parallel to the first rotating shaft (402) is rotatably connected to the inner wall of the circular cylinder body (501), a plurality of feeding plates (503) are uniformly connected to the side wall of the second rotating shaft (502) in the circular cylinder body (501), a material guide opening opposite to the second box body (104) is formed in the side wall of the circular cylinder body (501), an inclined downward guide plate (504) connected with the rectangular opening is arranged on the side wall of the material guide opening, a rectangular filtering opening is formed in the lower end of the circular cylinder body (501), a first rotating shaft (505) is fixedly connected to the side wall of the first rotating shaft (402), a driving motor (506) is arranged on the side wall of the U-shaped frame (502), and a driving motor (506) is connected to the first rotating shaft (505), the first rotating shaft (402) and the second rotating shaft (502) both extend to the outer side of the shell (101), the outer side walls of the first rotating shaft (402) and the second rotating shaft (502) are respectively fixedly sleeved with a first belt wheel (507) and a second belt wheel (508), the outer diameter value of the first belt wheel (507) is larger than that of the second belt wheel (508), and the first belt wheel (507) is connected with the second belt wheel (508) through a belt (509);
the cleaning assembly (600) comprises a water tank (601) fixedly connected to the lower end of the shell (101), a flushing unit (700) connected with the water tank (601) is arranged in the second box body (104), the flushing unit (700) comprises a bearing plate (701) movably connected in the second box body (104), a transmission structure connected with the bearing plate (701) is arranged at the upper end of the second box body (104), the transmission structure comprises a gantry support (705) fixedly connected to the upper end of the second box body (104), a second motor (706) is fixedly connected to the upper end of the gantry support (705), a vertical reciprocating lead screw (707) is fixedly connected to the output end of the second motor (706), the lower end of the reciprocating lead screw (707) is rotatably connected with the inner bottom wall of the second box body (104), the bearing plate (701) is in threaded connection with the outer side of the reciprocating lead screw (707), a V-shaped groove is arranged at the upper end of the bearing plate (701), a hollow cavity is arranged in the bearing plate (701), a plurality of flushing holes which are vertically distributed on the side wall of the V-shaped groove are uniformly distributed and communicated with the flushing groove surface, a plurality of flushing holes are arranged in the flushing holes (702), and a plurality of flushing hoses (702) are distributed in the flushing chamber (702) and communicated with the flushing chamber (702), the improved structure of the automatic discharging device is characterized in that two opposite grooves are formed in the inner wall of the second box body (104), an inclined and upward movable plate (704) is connected in the grooves in a rotating mode, a torsion spring used for limiting the angle of the movable plate (704) is arranged on the inner wall of each groove, the angle of the two movable plates (704) is horizontally symmetrical to the groove surface of the V-shaped groove, a discharging unit (800) communicated with the second box body (104) is arranged on the side wall of the shell (101), the discharging unit (800) comprises a discharging window formed in the side wall of the shell (101), a rotating sealing plate (801) is arranged on the outer side of the discharging window, and a sealing ring corresponding to the discharging window is arranged on the side wall of the rotating sealing plate (801).
2. The buckwheat washing device according to claim 1, wherein the buckwheat washing device is used in a method comprising the steps of:
s1, buckwheat to be cleaned is led into a shell (101) from a feed hopper (201) and smoothly falls onto a fixing plate (301) in a first box body (103), a first motor (506) and a dust collection fan are started, a first rotating shaft (402) and a second rotating shaft (502) work simultaneously under the transmission of a belt (509), then blades (403) on the outer side of the first rotating shaft (402) generate wind energy and penetrate through dust collection holes to remove dust of the buckwheat falling onto the fixing plate (301), and raised dust can be discharged from a discharge pipe (406) under the action of the dust collection fan;
s2, the dedusted buckwheat slides into the circular cylinder (501) along the fixing plate (301), the feeding plates (503) move circularly along with the work of the second rotating shaft (502) and push the buckwheat into the second box body (104), and crushed stones and impurities doped in the buckwheat can be filtered by arranging the filter screen (510) on the inner bottom wall of the circular cylinder (501) in the pushing process;
s3, the buckwheat pushed by the pushing device falls onto the bearing plate (701) in the second box body (104), the first motor (506) is closed and the second motor (706) and the pump body (702) are started after the bearing plate (701) is full, so that the bearing plate (701) moves upwards and is separated from the connection with the material guide plate (504), meanwhile, the pump body (702) pumps water in the water tank (601) to the washing nozzles (703) and washes the buckwheat in the V-shaped groove, the washing effect is improved by adopting an inclined upward washing mode, and the washing water can be subjected to washing operation under the reaction of the movable plate (704), so that the washing sufficiency is ensured;
s4, after the washing is finished, the pump body (702) is closed, the second motor (706) is continuously started, the bearing plate (701) continuously moves upwards, the movable plate (704) is extruded into the groove and then reaches the highest position, and then the rotating sealing plate (801) on the side wall of the shell (101) is opened, so that the buckwheat on the bearing plate (701) can be taken out, and the washing work is completed.
CN202210049720.1A 2022-01-17 2022-01-17 Buckwheat cleaning device and using method thereof Active CN114345438B (en)

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CN212120757U (en) * 2020-04-08 2020-12-11 山西农业大学 Cleaning device is used in buckwheat shelling
CN112206855A (en) * 2020-09-30 2021-01-12 湖南省展望生物科技发展有限公司 A dust type polishing equipment that shells that removes for rice processing
CN214021870U (en) * 2020-11-12 2021-08-24 寿县万达粮油食品有限公司 Rice processing dust removal mechanism
CN214681891U (en) * 2021-06-02 2021-11-12 会泽县民悦农业科技有限公司 Dust extraction is processed to coarse rice

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09299884A (en) * 1996-05-08 1997-11-25 Tiger Kawashima Co Ltd Stone sorting machine
JP2008183549A (en) * 2007-01-31 2008-08-14 Satake Corp Chaff discharge apparatus in husking air sorting device
CN206305029U (en) * 2016-12-22 2017-07-07 山东百佳食品有限公司 A kind of garlic screening machine of uniform feeding
CN106732872A (en) * 2016-12-23 2017-05-31 哈尔滨米米米业科技有限公司 A kind of rice processing multistage paddy dust arrester
CN207709105U (en) * 2017-11-14 2018-08-10 天津港保税区爱信食品有限公司 A kind of buckwheat sheller
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CN112206855A (en) * 2020-09-30 2021-01-12 湖南省展望生物科技发展有限公司 A dust type polishing equipment that shells that removes for rice processing
CN214021870U (en) * 2020-11-12 2021-08-24 寿县万达粮油食品有限公司 Rice processing dust removal mechanism
CN214681891U (en) * 2021-06-02 2021-11-12 会泽县民悦农业科技有限公司 Dust extraction is processed to coarse rice

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