CN202803626U - Double specific gravity complex grain cleaner - Google Patents
Double specific gravity complex grain cleaner Download PDFInfo
- Publication number
- CN202803626U CN202803626U CN 201220520144 CN201220520144U CN202803626U CN 202803626 U CN202803626 U CN 202803626U CN 201220520144 CN201220520144 CN 201220520144 CN 201220520144 U CN201220520144 U CN 201220520144U CN 202803626 U CN202803626 U CN 202803626U
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- China
- Prior art keywords
- gravity separation
- separation platform
- separation table
- walking wheel
- girder
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Abstract
The utility model discloses a double specific gravity complex grain cleaner, and relates to a cleaner. The problem that the specific gravity separation for once of the existing cleaner is hard to satisfy the standard is solved. A screen box, a front gravity separation table and a rear gravity separation table are sequentially in hinge connection with a rack from a front double dust suction fan to the rear. An inclined angle of 6 degrees 30 to 7 degrees forms between table tops of the front gravity separation table and the rear gravity separation table and the horizontal plane. A front draught and a rear draught fan are respectively arranged below the front gravity separation table and the rear gravity separation table. A front transmission part and a rear transmission part are respectively arranged on the rack on one sides of the front draught and the rear draught fan. A front cleaning part and a rear cleaning part are respectively arranged at the rear ends of the front gravity separation table and the rear gravity separation table. Two protective covers are respectively arranged on the side end faces of the front gravity separation table and the rear gravity separation table. The dust suction fan is positioned below the rear gravity separation table. An electronic control part is arranged at the rear end of the rack. The double specific gravity complex grain cleaner is applied to grain specialized households, grain depots and seed processing plants.
Description
Technical field
The utility model relates to a kind of grain cleaner, is specifically related to a kind of pair of specific gravity complex grain cleaner, belongs to field of mechanical technique.
Background technology
Cleaning is the cereal rear indispensable link of receiving, and not only comprises full and ripe seed in the grain after the results, but also wants mechanical damage, fragmentation and jejune grain, comprises in addition many impurity, such as silt, disconnected fringe, clever shell etc.Therefore, the son of no matter reserving seed for planting is still sold, all need the grain after the results is cleaned just and can be met the demands, peanut is the delicious on people's dining table, cleaning of peanut seemed particularly important, people have invented various cleaners for this reason, but existing many impurity grain cleaner exists disposable proportion to separate the difficult problem that reaches standard.
The utility model content
The purpose of this utility model is to exist disposable proportion to separate the difficult problem that reaches standard in order to solve existing many impurity grain cleaner, and then a kind of pair of specific gravity complex grain cleaner is provided.
The technical solution of the utility model is: a kind of pair of specific gravity complex grain cleaner, comprise rack section, rack section comprises draw bar, one group of front walking wheel, one group of rear walking wheel, four jack, adjust screw mandrel, girder and auxiliary girder, auxiliary girder and girder from top to bottom set gradually, one group of front walking wheel and one group of rear walking wheel are successively set on the lower surface of girder from front to back, four jack are arranged on the lower end of the girder between front walking wheel and the rear walking wheel, draw bar is arranged on the front walking wheel, adjusting screw mandrel is arranged on the rear walking wheel, described cleaner also comprises front Gravity Separation platform, rear Gravity Separation platform, screen box, front blower fan, rear fan, the driving front part, rear running part, front except hetero moiety, rear except hetero moiety, double suction dirt blower fan, two protective covers and automatically controlled part, be provided with the cleaning hairbrush in the screen box, screen box, front Gravity Separation platform and rear Gravity Separation platform pass through rubber shaft bearing and the frame chain connection of drive link from front to back successively, and front Gravity Separation platform and rear Gravity Separation platform all support by four plate poles, be 6 ° 30 '-7 ° inclination angle between the table top of front Gravity Separation platform and rear Gravity Separation platform and the horizontal plane, front blower fan and rear fan are separately positioned on the below of front Gravity Separation platform and rear Gravity Separation platform, and be positioned on the girder, driving front part and rear running part are separately positioned on the frame of front blower fan and rear fan one side, front except hetero moiety and the rear rear end that is separately positioned on front Gravity Separation platform and rear Gravity Separation platform except hetero moiety, two protective covers are separately positioned on the side end face of front Gravity Separation platform and rear Gravity Separation platform, double suction dirt blower fan is positioned at the below of rear Gravity Separation platform, and double suction dirt blower fan is arranged on the frame, and electric control part is divided the rear end that is arranged on frame.
The utility model compared with prior art has following effect: 1. the utility model has adopted two proportion platforms to separate, and double suction dirt blower fan sieve cover cleaning adopts hairbrush cleaning compass screen surface, and a machine pushes up two machines, has good separating effect, clean totally, the removal of impurities ability is strong, saving of work and time.Cereal specialist, grain depot and seed processing factory special equipment.2. the utility model can be removed the foreign material such as straw in many confused flour beetles thing through twice proportion separating cleaning, and clearance rate can reach more than 99%, once cleans through the machine to reach the standard of cleaning.
Description of drawings
Fig. 1 is front view of the present utility model; Fig. 2 is top view of the present utility model; Fig. 3 is side view of the present utility model.
The specific embodiment
The specific embodiment one: present embodiment is described in conjunction with Fig. 1-Fig. 3, present embodiment comprises rack section, rack section comprises draw bar 1, one group of front walking wheel 2, one group of rear walking wheel 3, four jack 4, adjust screw mandrel 5, girder 6 and auxiliary girder 7, auxiliary girder 7 and girder 6 from top to bottom set gradually, one group of front walking wheel 2 and one group of rear walking wheel 3 are successively set on the lower surface of girder 6 from front to back, four jack 4 are arranged on the lower end of the girder 6 between front walking wheel 2 and the rear walking wheel 3, draw bar 1 is arranged on the front walking wheel 2, adjusting screw mandrel 5 is arranged on the rear walking wheel 3, described cleaner also comprises front Gravity Separation platform 8, rear Gravity Separation platform 9, screen box 10, front blower fan 11, rear fan 12, driving front part 13, rear running part 14, front except hetero moiety 15, rear except hetero moiety 16, double suction dirt blower fan 17, two protective covers 18 and automatically controlled part 19, be provided with the cleaning hairbrush in the screen box 10, screen box 10, front Gravity Separation platform 8 and rear Gravity Separation platform 9 pass through rubber shaft bearing and the frame chain connection of drive link from front to back successively, and front Gravity Separation platform 8 and rear Gravity Separation platform 9 all support by four plate poles, be 6 ° 30 '-7 ° inclination angle between the table top of front Gravity Separation platform 8 and rear Gravity Separation platform 9 and the horizontal plane, front blower fan 11 and rear fan 12 are separately positioned on the below of front Gravity Separation platform 8 and rear Gravity Separation platform 9, and be positioned on the girder 6, driving front part 13 and rear running part 14 are separately positioned on the frame of front blower fan 11 and rear fan 12 1 sides, front except hetero moiety 15 and the rear rear end that is separately positioned on front Gravity Separation platform 8 and rear Gravity Separation platform 9 except hetero moiety 16, two protective covers 18 are separately positioned on the side end face of front Gravity Separation platform 8 and rear Gravity Separation platform 9, double suction dirt blower fan 17 is positioned at the below of rear Gravity Separation platform 9, and double suction dirt blower fan 17 is arranged on the frame, and automatically controlled part 19 is arranged on the rear end of frame.
Girder and auxiliary girder in the present embodiment are welded by hot-rolled steel channel.The workpieces such as Gravity Separation platform, screen box pass through rubber shaft bearing and the frame chain connection of drive link, thereby the complete machine degree of reliability is improved greatly.Two rear walking wheels can be regulated its height by adjusting screw mandrel.In order to make machinery operation stable.Two of front walking wheels and both sides, middle part girder be equipped with four very heavy.Regulate respectively stability very heavy and when adjusting screw mandrel and can make machine maintenance level and strengthen machinery operation.
The first Gravity Separation platform in the present embodiment and the second Gravity Separation platform are adjusted plate and are formed by framework table, side plate, assorted remaining outlet, clean peanut outlet, impurity removal.Framework is welded by unequal angle.Impurity removal adjustable plate rear portion is provided with heavily assorted expansion chamber.The Gravity Separation platform supports with four plate poles, makes 6 ° 30 at table top and horizontal plane inclination angle '-7 °, has increased and has cleaned the time of staying of cereal on compass screen surface, improves the backflow ability.
Main air blower in the present embodiment is comprised of housing, impeller, guiding Air Heater, wind direction adjusting plate, deep bead, air quantity reducing valve.Do soft connection with canvas between Blower Housing and the Gravity Separation platform, impeller is hypsokinesis prismatic blade formula.
Screen box in the present embodiment is comprised of upper, middle and lower sieve etc., and hairiness brusher structure under every layer of compass screen surface, screen box be with four suspension rods and frame auxiliary girder chain connection, and three yokes by gravity table drive and move back and forth.Laterally large assorted stream grain chute is equipped with in the top sieve front portion.Mouth is equipped with out in lower sieve front portion, and middle sieve front portion is equipped with and is connect clean grain bucket.
Dust absorption fan in the present embodiment, the machine adopt the axial flow induced-draught fan to be connected with suction channel, and the isolated fragmentation of Gravity Separation table top, jejune grain, clever shell and tangerine bar, dust and other impurities are absorbed.
Front and back trash chamber in the present embodiment is stirred to hold together to form and be fixed on the frame auxiliary girder by housing and spiral.
Running part in the present embodiment is by the motor direct-drive.Drive respectively the eccentric belt wheel of main air blower belt wheel air draught wheel by electrical machine belt pulley and V-belt, driven respectively by eccentric belt wheel again and stir belt wheel, brush device belt wheel.Eccentric belt wheel drives the Gravity Separation platform by the pipe support arm and does reciprocal parallel motion, and drives the screen box reciprocally swinging by three yokes.Pipe support arm, connecting rod, three yokes, suspension rod are waited until toward double action lever part hinge and have been adopted rubber shaft bearing, so stable drive, and the right to use is long with the life-span.Drive counter wheel by eccentric belt wheel and drive the main chain shaft pulley by the centre again, it is reciprocating in screen box to drive four-bar mechanism band electric brush frame.
The course of work of the present utility model is:
Gravity separation: the compass screen surface of Gravity Separation platform is the porous flat plate by the certain angle of inclination of punching of the steel plate warpage, and in order to the throwing power that increases peanut and control airflow direction, the peanut of being cleaned moves back and forth by the Gravity Separation platform.Under the main air blower airflow function, because the difference of peanut critical speed is along the vertical layering; Assorted remaining and lighter peanut is suspended in the upper strata.Heavy seed is heavy to be gathered in lower floor, and the assorted remaining and light peanut on upper strata is shifted to the lower of compass screen surface under inclination compass screen surface and wind-force acting in conjunction, and heavy getting gathered the heavy peanut that contacts with compass screen surface in lower floor is shifted to compass screen surface under the compass screen surface reciprocating eminence.The different peanut of weight obtains sorting through gravity table.
Screening: cereal has length and width, thick three basic size, and screening is carried out sorting according to cereal width and thickness.Sieve generally adopts slotted hole and circular hole, and slotted hole sieve can only carry out sorting by the thickness of cereal, and namely cereal thickness is greater than the staying on the compass screen surface of sieve aperture width, less than sieve aperture then to fall within sieve lower.Round-hole mesh can only limit the width of peanut, and the cereal width is stayed on the compass screen surface greater than sieve diameter, less than then falling by sieve aperture of sieve diameter.
Claims (2)
1. two specific gravity complex grain cleaner, it comprises rack section, rack section comprises draw bar (1), one group of front walking wheel (2), one group of rear walking wheel (3), four jack (4), adjust screw mandrel (5), girder (6) and auxiliary girder (7), auxiliary girder (7) and girder (6) from top to bottom set gradually, one group of front walking wheel (2) and one group of rear walking wheel (3) are successively set on the lower surface of girder (6) from front to back, four jack (4) are arranged on the lower end of the girder (6) between front walking wheel (2) and the rear walking wheel (3), draw bar (1) is arranged on the front walking wheel (2), adjusting screw mandrel (5) is arranged on the rear walking wheel (3), it is characterized in that: described cleaner also comprises front Gravity Separation platform (8), rear Gravity Separation platform (9), screen box (10), front blower fan (11), rear fan (12), driving front part (13), rear running part (14), front except hetero moiety (15), rear except hetero moiety (16), double suction dirt blower fan (17), two protective covers (18) and automatically controlled part (19), screen box is provided with the cleaning hairbrush in (10), screen box (10), front Gravity Separation platform (8) and rear Gravity Separation platform (9) pass through rubber shaft bearing and the frame chain connection of drive link from front to back successively, and front Gravity Separation platform (8) and rear Gravity Separation platform (9) all support by four plate poles, be 6 ° 30 '-7 ° inclination angle between the table top of front Gravity Separation platform (8) and rear Gravity Separation platform (9) and the horizontal plane, front blower fan (11) and rear fan (12) are separately positioned on the below of front Gravity Separation platform (8) and rear Gravity Separation platform (9), and be positioned on the girder (6), driving front part (13) and rear running part (14) are separately positioned on the frame of front blower fan (11) and rear fan (12) one sides, front except hetero moiety (15) and the rear rear end that is separately positioned on front Gravity Separation platform (8) and rear Gravity Separation platform (9) except hetero moiety (16), two protective covers (18) are separately positioned on the side end face of front Gravity Separation platform (8) and rear Gravity Separation platform (9), double suction dirt blower fan (17) is positioned at the below of rear Gravity Separation platform (9), and double suction dirt blower fan (17) is arranged on the frame, and automatically controlled part (19) is arranged on the rear end of frame.
2. a kind of pair of specific gravity complex grain cleaner according to claim 1 is characterized in that: the table top of described front Gravity Separation platform (8) and rear Gravity Separation platform (9) and the inclination angle between the horizontal plane be 6 ° 30 '.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220520144 CN202803626U (en) | 2012-10-11 | 2012-10-11 | Double specific gravity complex grain cleaner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220520144 CN202803626U (en) | 2012-10-11 | 2012-10-11 | Double specific gravity complex grain cleaner |
Publications (1)
Publication Number | Publication Date |
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CN202803626U true CN202803626U (en) | 2013-03-20 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201220520144 Expired - Fee Related CN202803626U (en) | 2012-10-11 | 2012-10-11 | Double specific gravity complex grain cleaner |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103447238A (en) * | 2013-09-05 | 2013-12-18 | 哈尔滨市金谷粮种机械制造有限公司 | Environmentally friendly complex cleaning machine and cleaning method |
-
2012
- 2012-10-11 CN CN 201220520144 patent/CN202803626U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103447238A (en) * | 2013-09-05 | 2013-12-18 | 哈尔滨市金谷粮种机械制造有限公司 | Environmentally friendly complex cleaning machine and cleaning method |
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Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20151011 |
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EXPY | Termination of patent right or utility model |