CN206184767U - A sorter for selecting separately lotus seeds - Google Patents

Abstract

The utility model provides a sorter for selecting separately lotus seeds, which comprises a frame, by last one -level sieving mechanism and the discharging device of down having installed in proper order in the frame, the frame is provided with a feed arrangement outward, the one -level sieving mechanism includes a rotatory drum sieve of frame relatively, discharging device includes a U type blown down tank, the feed end of drum sieve extends to the frame outside, feed arrangement includes that one is used for being conveyed lotus seeds to the transport mechanism of eminence and one being installed in the oblique baffle box in the frame outside by the lower, the high one end of baffle box horizontal position is located the below of transport mechanism discharge end to one side, the other end extends to in the drum sieve feed end. The utility model discloses can effectively avoid superposeing each other between the lotus seeds, thereby it filters to let every lotus seeds roll the contact of in -process and drum screen at drum screen, through setting up transport mechanism for the user and need not climb to the eminence, convenient operation and safe and reliable in the lower just can convey the drum sieve with lotus seeds.

Description

A kind of separator for sorting lotus seeds

Technical field

The utility model is related to a kind of separator, refers in particular to a kind of separator for sorting lotus seeds.

Background technology

Lotus seeds, Chinese medicine name.It is the dry mature seed of nymphaeaceae plant lotus.It is distributed in north and south each province of China.With tonifying spleen The effect of antidiarrheal, stop-band, the puckery essence of kidney-nourishing, mental-tranquilization.It is usually used in treating splenasthenic diarrhea, under band, seminal emission, palpitation and insomnia.Lotus seeds Need to be sorted after harvesting, lotus seeds are divided into grade of different sizes.

At present, the screening to lotus seeds uses vibratory sieve mostly, but because screening is screened toward lower from eminence, Therefore all obtain from eminence charging, this causes to need to climb to eminence during user's blowing, not only inconvenient operation, and is susceptible to thing Therefore.

Utility model content

The utility model provides a kind of separator for sorting lotus seeds, and its main purpose is to overcome existing lotus seeds to screen Device charging is inconvenient, the defect of accident easily occurs.

In order to solve the above technical problems, the utility model is adopted the following technical scheme that：

It is equiped with one-level sieve in a kind of separator for sorting lotus seeds, including frame, the frame successively from top to bottom Screening device and drawing mechanism, are provided with a feed arrangement outside the frame, the one-level screening plant can be with respect to institute including one The rotary screen of frame rotation is stated, the drawing mechanism includes a U-shaped blow tank, and the feed end of the rotary screen extends to the machine Frame outside, and the discharge end of the rotary screen, both U-shaped blow tanks is less than respective feed end, institute in the horizontal direction State feed arrangement is used to lotus seeds to be sent to the connecting gear of eminence by lower and one is installed in the shell outside including one Oblique deflector chute, oblique deflector chute horizontal level one end high is located at the lower section of the connecting gear discharge end, the other end and prolongs Extend in the rotary screen feed end.

Further, the connecting gear includes an oblique conveyer belt and a plurality of dustpan shaped feedings for holding lotus seeds Bucket, a plurality of dustpan shaped feeding funnels are disposed on the oblique conveyer belt, the oblique conveyer belt horizontal level it is high one It is the connecting gear discharge end to hold.

Further, the machine frame inside fixes the first supporting table and the second supporting table for being equiped with and being oppositely arranged, described An annular fixed block is equiped with respectively in first supporting table and the second supporting table, and the rotary screen is rotatable to be embedded in two annulars In fixed block.

Further, the first supporting table downside is equiped with a motor, and one is equiped with the outside of the drum screen Gear part, the motor is connected with gear part by a driving chain.

Further, first supporting table extends to the shell outside, and the oblique deflector chute is installed on described First supporting table upside.

Further, also including one or two grades of screening plants and a three level screen device, two grades of screening plants include One flat vibratory sieve and one limiting plate on the upside of the flat vibratory sieve is movably arranged on, the three level screen device includes a U Type bottom vibratory sieve.

Further, the discharge end of the drum screen is located at second supporting table top, in second supporting table also Fixation is equiped with one first oblique feeding groove, and one end that the first oblique feeding groove horizontal position sets low extends to the flat vibratory sieve The top of feed end.

Further, the shell outside wall upper strata is provided with four aggregate racks, the rotary screen, flat vibratory sieve, U-shaped bottom Vibratory sieve, the discharge end of U-shaped blow tank all extend to the shell outside and are respectively at four aggregate racks from top to bottom Top, the flat vibratory sieve, U-shaped bottom vibratory sieve discharge end in the horizontal direction be less than respective feed end.

Compared to the prior art, the beneficial effect of the utility model generation is:

1st, the utility model simple structure, practical, by setting drum screen, it is possible to prevente effectively between lotus seeds mutually Superposition, each lotus seeds can be contacted so as to be screened with drum screen in drum screen rolling process；Transmitted by setting Mechanism so that just can be sent to lotus seeds in rotary screen in lower by user, without climbing to eminence, easy to operate and peace It is complete reliable.

2nd, in the utility model, by setting dustpan shaped feeding funnel so that sent positioned at oblique the dustpan shaped of conveyer belt top Hopper when the drive of oblique conveyer belt comes downwards to peak and comes downwards to oblique conveyer belt bottom, the lotus seeds energy in dustpan shaped feeding funnel It is enough to fall automatically in oblique deflector chute, it is convenient and reliable.

3rd, in the utility model, by setting by setting annular fixed block, the stability of rotary screen can be improved, is prevented Only rotary screen skids off annular fixed block in rotation process, so as to produce accident.

4th, in the utility model, it is arranged on the first supporting table downside by by motor so that motor is not only Can be connected with gear part, and can also prevent rotary screen upwards or to both sides sideslip, further improve the firm of rotary screen Property.

5th, in the utility model, by setting the first oblique feeding groove so that can by the lotus seeds after rotary screen screening The feed end of flat vibratory sieve is sent in the presence of the first oblique feeding groove, allows the part lotus seeds to obtain flat vibratory sieve Sufficiently screening.

6th, in the utility model, by setting two grades of screening plants, three level screen devices so that lotus seeds can carry out three Secondary screening, it is well arranged so as to obtain four kinds of different size of lotus seeds respectively on four aggregate racks；In addition, on by setting Side is provided with the flat vibratory sieve of limiting plate, it is also possible to effectively avoid lotus seeds from being overlapped mutually between limiting plate and flat vibratory sieve, So as to allow each lotus seeds to access screening, finally cause that the lotus seeds on each aggregate rack are uniform in size, improve product quality.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the enlarged diagram of A in Fig. 1.

Fig. 3 is the enlarged diagram of B in Fig. 1.

Fig. 4 is the enlarged diagram of C in Fig. 1.

Fig. 5 is the structural representation of dustpan shaped feeding funnel described in Fig. 1.

Fig. 6 is the front view of annular fixed block described in Fig. 1.

Specific embodiment

Specific embodiment of the present utility model is illustrated with reference to the accompanying drawings.

Reference picture 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6.A kind of lotus seeds multi-level sorting machine, including frame 1,1 by upper in frame One-level screening plant 2, two grades of screening plants 3, three level screen device 4 and drawing mechanisms 5 are down equiped with successively.Wherein, one Level screening plant 2 includes that one can be relative to the rotary screen 21 of the rotation of frame 1；Two grades of screening plants 3 include a flat vibratory sieve 31 with And the limiting plate 32 for being movably arranged on the upside of the flat vibratory sieve 31；Three level screen device 4 includes a U-shaped bottom vibratory sieve 41； Drawing mechanism 5 includes a U-shaped blow tank 51.The lateral wall upper strata of frame 1 is provided with four aggregate racks 6, rotary screen 21, flat vibratory sieve 31st, U-shaped bottom vibratory sieve 41, the discharge end of U-shaped blow tank 51 4 all extend to the outside of frame 1 and are respectively at four from top to bottom The top of individual aggregate rack 6, and this discharge end is less than respective feed end in the horizontal direction.It is rotary screen 21, flat Vibratory sieve 31, the aperture of the U-shaped three of bottom vibratory sieve 41 are sequentially reduced.By set 2, two grades of screening plants 3 of one-level screening plant, Three level screen device 4 and drawing mechanism 5 so that lotus seeds can carry out three screenings, so as to be obtained respectively on four aggregate racks 6 Four kinds of different size of lotus seeds are obtained, it is well arranged；In addition, by setting drum screen 21, it is possible to prevente effectively between lotus seeds mutually Superposition, each lotus seeds can be contacted so as to be screened with drum screen 21 in the rolling process of drum screen 21；By setting Upside is provided with the flat vibratory sieve of limiting plate 32, it is also possible to effectively avoid lotus seeds phase between limiting plate 32 and flat vibratory sieve 31 Mutually superposition, so as to allow each lotus seeds to access screening, finally causes that the lotus seeds on each aggregate rack 6 are uniform in size, improve Product quality.

Reference picture 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6.The feed end of rotary screen 21 extends to the outside of frame 1.Outside frame 1 A feed arrangement 7 is additionally provided with, the feed arrangement 7 includes a connecting gear 71 for being used to be sent to lotus seeds by lower eminence And the oblique deflector chute 72 for being installed in the outside of frame 1.The oblique horizontal level of deflector chute 72 one end high goes out positioned at connecting gear 71 Expect that the lower section at end, the other end are extended in the feed end of rotary screen 21.After lotus seeds fall from the discharge end of connecting gear 71, can be in gravity In the presence of slid into rotary screen 21 by oblique deflector chute 72.By setting connecting gear 71 so that user just can be with lower Lotus seeds are sent in rotary screen 21, it is easy to operate and safe and reliable without climbing to eminence.

Reference picture 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6.Connecting gear 71 include an oblique conveyer belt 711 and it is a plurality of can The dustpan shaped feeding funnel 712 of lotus seeds is held, a plurality of dustpan shaped feeding funnels 712 are disposed on oblique conveyer belt 711, and And preferably spaced set.The horizontal level of oblique conveyer belt 711 one end high is the discharge end of connecting gear 71, i.e., tiltedly defeated It is to be run from lower toward eminence to send the conveyer belt with 711 tops, and the dustpan shaped feeding funnel 712 positioned at the top of oblique conveyer belt 711 is opened Mouthful upward, whne the row of dustpan shaped feeding funnel 712 to highest point and when reversing end for end row to oblique 711 bottom of conveyer belt, this is dustpan shaped to send Therewith down, so that the lotus seeds of inside can be freely dropped under gravity, oblique deflector chute 72 is interior to be carried out hopper 712 Transmission.By setting dustpan shaped feeding funnel 712 so that the dustpan shaped feeding funnel 712 positioned at the top of oblique conveyer belt 711 is tiltedly being conveyed When coming downwards to peak with 711 drive and coming downwards to oblique 711 bottom of conveyer belt, the lotus seeds in dustpan shaped feeding funnel 712 can Automatically fall in oblique deflector chute 72, it is convenient and reliable.

Reference picture 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6.The fixation of the inside of frame 1 is equiped with the first supporting table being oppositely arranged 11 and second supporting table 12, an annular fixed block 13, rotary screen are equiped with the first supporting table 11 and the second supporting table 12 respectively 21 rotatable are embedded in two annular fixed blocks 13.By setting annular fixed block 13, the stabilization of rotary screen 21 can be improved Property, prevent rotary screen 21 from annular fixed block 13 is skidded off in rotation process, so as to produce accident.In addition, the first supporting table 11 is also The outside of frame 1 is extended to, oblique deflector chute 72 is installed on the upside of the first supporting table 11.

Reference picture 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6.The downside of first supporting table 11 is equiped with a motor 141, rolls The outside of sieve 21 is equiped with a gear part, and motor 141 is connected with gear part by a driving chain 142.By inciting somebody to action Motor 141 is arranged on the downside of the first supporting table 11 so that motor 141 can not only be connected with gear part, and Can also prevent rotary screen 21 upwards or to both sides sideslip, further improve the steadiness of rotary screen 21.

Reference picture 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6.The discharge end of drum screen 21 is located at the top of the second supporting table 12, the Also fixation is equiped with one first oblique feeding groove 81 in two supporting tables 12, and one end that the horizontal position of the first oblique feeding groove 81 sets low is prolonged Extend the top of the feed end of flat vibratory sieve 31.By setting the first oblique feeding groove 81 so that by after the screening of rotary screen 21 Lotus seeds can be sent to the feed end of flat vibratory sieve 31 in the presence of the first oblique feeding groove 81, and the part lotus seeds can be obtained Sufficiently screened to flat vibratory sieve 31.

Reference picture 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6.The aperture of rotary screen 21 is 6mm~8mm, flat vibratory sieve 31 Aperture is 3mm~5mm, and the aperture of U-shaped bottom vibratory sieve 41 is 1mm~1.5mm.Above-mentioned limiting plate 32 can relatively flat bottom vibratory sieve 31 Bottom move up and down, user can be adjusted as needed, and between the limiting plate 32 and the bottom of flat vibratory sieve 31 Gap is preferably 9mm~12mm.By setting the gap between limiting plate 32 and the bottom of flat vibratory sieve 31 for 9mm~12mm, So that the gap between limiting plate 32 and the bottom of flat vibratory sieve 31 can be smoothly through by the lotus seeds that rotary screen 21 is screened, And be not in the situation of lotus seeds superposition so that each lotus seeds can be screened sufficiently.

Reference picture 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6.The fixation of the inside of frame 1 is equiped with the 3rd supporting table being oppositely arranged 15 and the 4th supporting table 16, a slot 91, flat vibration are equiped with the 3rd supporting table 15 and the 4th supporting table 16 respectively A plug-in unit 92 used cooperatively with slot 91 is equiped with respectively on the feed end of sieve 31 and discharge end.By setting slot 91 and inserting Part 92 so that flat vibratory sieve 31 can be accessed and smoothly shaken, and dismounting is easy, is easy to the maintenance in later stage.Should The connected mode of slot and plug-in unit can clamp-close type can also be inserted type, because two ways is prior art, therefore Here is omitted, is also no longer shown in detailed construction accompanying drawing.

Reference picture 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6.The discharge end of flat vibratory sieve 31 is located in the 4th supporting table 16 Side, also fixation is equiped with one second oblique feeding groove 82 in the 4th supporting table 16, what the horizontal position of the second oblique feeding groove 82 set low One end extends to the top of the U-shaped feed end of bottom vibratory sieve 41.By setting the second oblique feeding groove 82 so that by flat vibratory sieve Lotus seeds after 31 screenings can be sent to the feed end of U-shaped bottom vibratory sieve 41 in the presence of the second oblique feeding groove 82, allow the portion Divide lotus seeds to obtain U-shaped bottom vibratory sieve 41 sufficiently to screen.

In addition, reference picture 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6.The fixation of the inside of frame 1 is equiped with the 5th for being oppositely arranged The support supporting table 18 of platform 17 and the 6th, the U-shaped feed end of bottom vibratory sieve 41 is installed in the 5th supporting table 17, discharge end is installed in the 6th In supporting table 18；Also fixation is equiped with the 7th supporting table 19 and the 8th supporting table 20 being oppositely arranged, U-shaped discharging inside frame 1 The feed end of groove 51 is installed in the 7th supporting table 19, discharge end is installed in the 8th supporting table 20.U-shaped bottom vibratory sieve 41 and the 5th Supporting table 17, the connected mode of the 6th supporting table 18 can be the connected mode of above-mentioned slot and plug-in unit, U-shaped blow tank 51 and the Seven supporting tables 19, the connected mode of the 8th supporting table 20 can also be the connected mode of above-mentioned slot and plug-in unit.

Reference picture 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6.It is flat that two grades of screening plants 3 are also installed in this including at least one The first vibrator 33 on vibratory sieve 31；Three level screen device 4 is also installed on the U-shaped bottom vibratory sieve 41 including at least one Second vibrator 42；Drawing mechanism 5 also includes that at least one is installed in the 3rd vibrator 52 on the U-shaped blow tank 51.Pass through First vibrator, the second vibrator, the 3rd vibrator are set so that lotus seeds can fully be shaken, sieve is further improved The uniformity after choosing.First vibrator 33, the second vibrator 42, the 3rd vibrator 52 are electromagnetic vibrator, but simultaneously It is not limited to electromagnetic vibrator, or pneumatic vibrator.By setting electromagnetic vibrator so that its high frequency vibrating for producing Blocking that is dynamic, causing by reasons such as interior frictions between can effectively eliminating lotus seeds, simple structure, blanking is smooth, makes this practicality new Type can stablize running.

Reference picture 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6.During using the utility model, be in place for lotus seeds first by user In dustpan shaped feeding funnel 712 at the feed end of oblique conveyer belt 711, oblique conveyer belt 711 is started afterwards, oblique conveyer belt 711 will winnow with a dustpan Dustpan type feeding funnel 712 is up transmitted, period, and lotus seeds constantly can be poured into vacant and be moved to oblique conveyer belt 711 and feed by user In the dustpan shaped feeding funnel 712 at end.Fill lotus seeds dustpan shaped feeding funnel 712 be moved to the discharge end of oblique conveyer belt 711 after, dustpan Type feeding funnel 712 can turn direction automatically so that the lotus seeds in it are fallen on oblique deflector chute 72 automatically under gravity, it The lotus seeds on deflector chute 72 that retread will be slipped into rotary screen 21.Start motor 141, rotary screen 21 starts rotation, is less than The lotus seeds in the aperture of rotary screen 21 leave rotary screen and fall on the first oblique feeding groove 81 under the influence of centrifugal force, and by this First oblique feeding groove 81 is slid to the feed end of flat vibratory sieve 31；Lotus seeds on flat vibratory sieve 31 pass through flat vibratory sieve 31 With the gap between limiting plate 32, fallen on the second oblique feeding groove 82 less than the lotus seeds in the aperture of flat vibratory sieve 31, and by this Second oblique feeding groove 82 is slid to the feed end of U-shaped bottom vibratory sieve 41；Lotus seeds on U-shaped bottom vibratory sieve 41 shake less than the U-shaped bottom The part in 41 apertures of dynamic sieve will be sieved from and falling in U-shaped blow tank 51, and then enter in corresponding aggregate rack 6.

Specific embodiment of the present utility model is above are only, but design concept of the present utility model is not limited thereto, All changes for carrying out unsubstantiality to the utility model using this design, all should belong to the row for invading the utility model protection domain For.

Claims (7)

1. a kind of separator for sorting lotus seeds, including frame, it is characterised in that：Installed successively from top to bottom in the frame There are one-level screening plant and drawing mechanism, a feed arrangement is provided with outside the frame, the one-level screening plant includes one Can be relative to the rotary screen of frame rotation, the drawing mechanism includes a U-shaped blow tank, and the feed end of the rotary screen extends To the shell outside, and the rotary screen, both U-shaped blow tanks discharge end in the horizontal direction less than it is respective enter Material end, the feed arrangement includes that one is used to lotus seeds to be sent to the connecting gear of eminence by lower and one is installed in the machine Oblique deflector chute on the outside of frame, oblique deflector chute horizontal level one end high is located at the lower section of the connecting gear discharge end, another One end is extended in the rotary screen feed end；The connecting gear includes an oblique conveyer belt and a plurality of lotus seeds that hold Dustpan shaped feeding funnel, a plurality of dustpan shaped feeding funnels are disposed on the oblique conveyer belt, the oblique conveyer belt level Position one end high is the connecting gear discharge end.

2. as claimed in claim 1 a kind of separator for sorting lotus seeds, it is characterised in that：The machine frame inside fixes installing There are the first supporting table and the second supporting table being oppositely arranged, a ring is equiped with respectively in first supporting table and the second supporting table Shape fixed block, the rotary screen is rotatable to be embedded in two annular fixed blocks.

3. as claimed in claim 2 a kind of separator for sorting lotus seeds, it is characterised in that：First supporting table downside dress A motor is provided with, a gear part is equiped with the outside of the drum screen, the motor is with gear part by a transmission Chain drive is connected.

4. as claimed in claim 2 a kind of separator for sorting lotus seeds, it is characterised in that：First supporting table is extended to The shell outside, the oblique deflector chute is installed on the first supporting table upside.

5. as claimed in claim 1 a kind of separator for sorting lotus seeds, it is characterised in that：Also include one or two grades of screening plants And a three level screen device, two grades of screening plants include a flat vibratory sieve and one are movably arranged on the flat vibration Limiting plate on the upside of sieve, the three level screen device includes a U-shaped bottom vibratory sieve.

6. as claimed in claim 5 a kind of separator for sorting lotus seeds, it is characterised in that：The discharge end position of the drum screen In second supporting table top, also fixation is equiped with one first oblique feeding groove in second supporting table, and described first is tiltedly defeated One end that hopper horizontal position sets low extends to the top of the flat vibratory sieve feed end.

7. as claimed in claim 5 a kind of separator for sorting lotus seeds, it is characterised in that：The shell outside wall upper strata sets There are four aggregate racks, the rotary screen, flat vibratory sieve, U-shaped bottom vibratory sieve, the discharge end of U-shaped blow tank are all extended to The shell outside is simultaneously respectively at four tops of aggregate rack from top to bottom, and the flat vibratory sieve, U-shaped bottom vibratory sieve go out Material end is less than respective feed end in the horizontal direction.