CN218108396U

CN218108396U - Lotus seed processing removes miscellaneous device with selection by winnowing

Info

Publication number: CN218108396U
Application number: CN202221952050.6U
Authority: CN
Inventors: 刘世雄; 胡锐; 刘璐
Original assignee: Hubei Xiangyang Lake Xianglian Agricultural Technology Co ltd
Current assignee: Hubei Xiangyang Lake Xianglian Agricultural Technology Co ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2022-12-23
Anticipated expiration: 2032-07-27

Abstract

The utility model discloses a winnowing impurity removal device for lotus seed processing, which relates to the technical field of lotus seed processing and comprises a placing plate and a winnowing unit; sleeves are arranged at four corners of the lower surface of the placing plate, moving units are arranged in the sleeves, supporting rods are arranged on the upper surface of the placing plate, screening boxes are arranged on the supporting rods, feed inlets are formed in the screening boxes, impurity screening units are arranged in the screening boxes, and winnowing pipes are arranged on the side surfaces of the screening boxes; the winnowing unit includes rose box, filter box, connecting pipe, dust catcher, exhaust column, three way connection, first branch pipe, second branch pipe, suction hood, blast plate and air-blower, rose box and dust catcher all set up the upper surface of placing the board, and sliding connection has the filter box in the rose box. The utility model discloses can get rid of debris such as garrulous casing in the lotus seeds, cobblestone fast, guarantee the clean of lotus seeds, effectively improve the speed of edulcoration, guarantee production efficiency.

Description

Lotus seed processing removes miscellaneous device with selection by winnowing

Technical Field

The utility model relates to a lotus seeds processing technology field specifically is a selection by winnowing removes miscellaneous device for lotus seeds processing.

Background

The lotus seed contains rich protein, amino acid and various mineral substances, and the lotus seed meat has extremely high nutritive value and is a favorite high-grade nourishing food. The lotus seed impurity removing device has the advantages that the content of calcium, phosphorus and potassium in the lotus seed is very rich, the effects of promoting blood coagulation, calming nerves and maintaining the flexibility of muscles and the rhythm of heartbeat are achieved, the shell of the lotus seed needs to be removed when the lotus seed is eaten, the lotus seed is mostly removed by using a mechanical device at present, after lotus seed shell removing processing is completed, residual broken shells exist in the lotus seed, the selling and the using of the lotus seed are affected, therefore, the lotus seed needs to be screened, so that the debris in the lotus seed can be removed later, the impurity removing speed is low when the lotus seed is processed by the existing impurity removing device, the production efficiency is greatly slowed down, light impurities such as the broken shells in the lotus seed are intelligently taken out, the impurities such as pebbles cannot be removed, and therefore, the impurity removing device for lotus seed processing is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a lotus seeds processing removes miscellaneous device with selection by winnowing, can get rid of debris such as garrulous casing, little stone in the lotus seeds fast, guarantee the cleanness of lotus seeds, effectively improved the speed of edulcoration, guarantee production efficiency, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a winnowing impurity removing device for lotus seed processing comprises a placing plate and a winnowing unit;

placing a plate: sleeves are arranged at four corners of the lower surface of the lower cover, moving units are arranged in the sleeves, supporting rods are arranged on the upper surface of the placing plate, screening boxes are arranged on the supporting rods, feed inlets are formed in the screening boxes, impurity screening units are arranged in the screening boxes, and winnowing pipes are arranged on the side surfaces of the screening boxes;

a winnowing unit: include rose box, filter box, connecting pipe, dust catcher, exhaust column, three way connection, first branch pipe, second branch pipe, suction hood, blast plate and air-blower, rose box and dust catcher all set up the upper surface of placing the board, and sliding connection has the filter box in the rose box, and the upper surface of rose box is provided with the connecting pipe, the exit end of dust catcher is connected to the connecting pipe, the one end of the entrance connection exhaust column of dust catcher, three way connection's one end is connected to the other end of exhaust column, first branch pipe and second branch pipe are connected respectively to three way connection's other both ends, first branch pipe runs through selection by winnowing union and connects the suction hood, suction hood and blast plate set up the inside both sides at selection by winnowing pipe respectively, the air outlet of air-blower is connected to the blast plate, the air-blower setting is in the side of selection by winnowing pipe, second branch union coupling screening case, the output of external control switch group is connected to the input electricity of dust catcher and air-blower.

The whole device is moved to a place needing to be used through a moving unit, a filter box is installed in a filter box, lotus seeds are added into the filter box through a feed inlet, impurities are primarily screened for the lotus seeds through an impurity screening unit, the lotus seeds after the impurities are primarily screened enter a winnowing pipe, meanwhile, as the weight of the lotus seeds is larger than that of sundries such as broken shells, the sundries such as the broken shells are blown more easily, a dust collector and an air blower are controlled to work through an external control switch group, the air blower blows sundries in the lotus seeds entering the winnowing pipe through an air blowing plate, the dust collector absorbs sundries such as broken shells appearing in the filter box and the winnowing pipe through an air draft pipe, a three-way joint, a first branch pipe, a second branch pipe and a dust hood, the absorbed sundries such as the broken shells are conveyed into the filter box through a connecting pipe, the sundries such as the broken shells are filtered through the filter box, the pollution to the production environment caused by the broken shells is avoided, and the lotus seeds after the winnowing are guided out and collected through the winnowing pipe.

Further, sieve miscellaneous unit includes spout, slide bar, first spring, sieve magazine, ejection of compact baffle and connects miscellaneous subassembly, the spout is totally two and sets up respectively in the inside both sides of screening case, is provided with the slide bar in the spout, slide bar and screening case sliding connection sieve magazine respectively, be provided with under the sieve magazine and connect miscellaneous subassembly, connect miscellaneous subassembly setting in the screening case, the side of sieve magazine is provided with ejection of compact baffle, ejection of compact baffle sliding connection selection pipe, the lotus seeds fall into the sieve magazine, screens the lotus seeds through the sieve magazine, debris such as cobblestone in the lotus seeds fall into and connect miscellaneous subassembly to collect through the sieve magazine, become certain impact to sieve magazine when the lotus seeds descend, and the sieve magazine compresses first spring, and under the elastic force of first spring, first spring reverse promotion sieve magazine to make the sieve magazine reciprocate, thereby improve the efficiency of screening, the lotus seeds after the screening are derived to the selection pipe through the ejection of compact baffle.

Further, connect miscellaneous subassembly to include and connect miscellaneous box and mounting groove, the mounting groove sets up on the screening case, and sliding connection has in the mounting groove and connects miscellaneous box, connect miscellaneous box to be located the screening box under, in installing into the mounting groove to connect miscellaneous box, collect debris such as the gravel that the screening box sifted through connecting miscellaneous box, be convenient for handle debris.

Further, the mobile unit includes mounting panel, electric putter, mounting bracket, universal wheel and buffering subassembly, the buffering subassembly sets up in the sleeve, and buffering subassembly connection mounting panel, mounting panel sliding connection sleeve is provided with electric putter on the mounting panel, electric putter's lower extreme is provided with the mounting bracket, be provided with the universal wheel on the mounting bracket, the output of external control switch group is connected to electric putter's input electricity, drives whole device through the universal wheel and removes, and in the removal process, the universal wheel receives jolting, and the universal wheel passes through electric putter and mounting bracket and applys the effort to the mounting panel, cushions the mounting panel through the buffering subassembly to jolting that the universal wheel received through the buffering subassembly cushions, thereby reduces jolting and to the damage of whole device, removes behind the suitable position, controls electric putter work through external control switch group, and electric putter drives the universal wheel through the mounting bracket and removes, makes in mounting bracket and universal wheel accomodate into the sleeve, makes sleeve contact subaerial, makes the sleeve support whole device.

Furthermore, the buffering assembly comprises a hydraulic rod and a second spring, the hydraulic rod is arranged in the sleeve and connected with the mounting plate, the second spring is sleeved on the hydraulic rod, and the mounting plate is buffered through the hydraulic rod and the second spring.

Furthermore, still include the electro-magnet, the electro-magnet sets up in the feed inlet, and the output of external control switch group is connected to the input electricity of electro-magnet, controls the electro-magnet work through external control switch group, gets rid of the iron debris that the lotus seeds contain in through the feed inlet through the electro-magnet.

Further, still include bottom plate and slipmat, the bottom plate sets up at telescopic lower extreme, and the lower surface of bottom plate is provided with the slipmat, supports the sleeve through bottom plate and slipmat, improves telescopic antiskid nature and stability.

Furthermore, the handle still includes, the handle totally two, and two handles set up respectively on connecing miscellaneous box and filter cartridge, are convenient for to remove miscellaneous box and filter cartridge through the handle to be convenient for handle the debris in miscellaneous box and the filter cartridge.

Compared with the prior art, the beneficial effects of the utility model are that: has the following advantages:

1. sundries such as broken shells in the lotus seeds are blown by the air blowing plate and the air blower, and the dust collector extracts the sundries through the connecting pipe, the exhaust pipe, the first branch pipe, the second branch pipe and the dust hood, so that the speed of removing the sundries from the lotus seeds is effectively increased, the production efficiency is ensured, and the influence of the sundries such as the broken shells on the environment is avoided by collecting the sundries through the filter box;

2. the lotus seed screening box screens heavy impurities such as cobblestones and the like in the lotus seeds, and collects the heavy impurities by the impurity collecting box, so that the lotus seed impurity removing efficiency can be effectively improved, the lotus seed impurity removing quality is ensured, the lotus seed screening box is enabled to move up and down by the impact when the lotus seeds descend and the first spring, the lotus seeds are prevented from being accumulated in the screening box, and the lotus seed discharging is facilitated;

3. the hydraulic rod and the second spring are used for buffering the universal wheel during movement, so that the whole device is protected, the damage to the device caused by bumping in the movement process is reduced, and the service life of the whole device is prolonged;

4. the universal wheel is convenient to store into the sleeve through the electric push rod, so that the sleeve, the bottom plate and the non-slip mat support the whole device, and the stability and the safety of the device during working are effectively improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of the present invention;

fig. 3 is a schematic view of the bottom view structure of the present invention;

FIG. 4 is a schematic sectional view of the present invention;

fig. 5 is a schematic view of a part of an enlarged structure at a in fig. 4 according to the present invention.

In the figure: the device comprises a placing plate 1, an air separation unit 2, a filter box 21, a filter box 22, a connecting pipe 23, a dust collector 24, an exhaust pipe 25, a three-way joint 26, a first branch pipe 27, a second branch pipe 28, a dust hood 29, an air blowing plate 210, an air blower 211, an impurity screening unit 3, a chute 31, a slide rod 32, a first spring 33, a screen box 34, a discharge guide plate 35, an impurity receiving box 36, a mounting groove 37, a moving unit 4, a hydraulic rod 41, a second spring 42, a mounting plate 43, an electric push rod 44, a mounting frame 45, a universal wheel 46, a screening box 5, a feed inlet 6, an air separation pipe 7, an electromagnet 8, a sleeve 9, a base plate 10, an anti-skid pad 11, a handle 12 and a support rod 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

the first embodiment is as follows: a winnowing impurity removing device for lotus seed processing comprises a placing plate 1 and a winnowing unit 2;

placing plate 1: sleeves 9 are arranged at four corners of the lower surface of the lower part, moving units 4 are arranged in the sleeves 9, supporting rods 13 are arranged on the upper surface of the placing plate 1, screening boxes 5 are arranged on the supporting rods 13, feed inlets 6 are arranged on the screening boxes 5, impurity screening units 3 are arranged in the screening boxes 5, and winnowing pipes 7 are arranged on the side surfaces of the screening boxes 5;

and (3) an air separation unit 2: the dust collector comprises a filter box 21, a filter box 22, a connecting pipe 23, a dust collector 24, an exhaust pipe 25, a three-way joint 26, a first branch pipe 27, a second branch pipe 28, a dust hood 29, an air blowing plate 210 and an air blower 211, wherein the filter box 21 and the dust collector 24 are arranged on the upper surface of a placing plate 1, the filter box 22 is connected in the filter box 21 in a sliding mode, the connecting pipe 23 is arranged on the upper surface of the filter box 21, the connecting pipe 23 is connected with the outlet end of the dust collector 24, the inlet end of the dust collector 24 is connected with one end of the exhaust pipe 25, the other end of the exhaust pipe 25 is connected with one end of the three-way joint 26, the other two ends of the three-way joint 26 are respectively connected with the first branch pipe 27 and the second branch pipe 28, the first branch pipe 27 penetrates through the air blowing pipe 7 to be connected with the dust hood 29, the dust hood 29 and the air blowing plate 210 are respectively arranged on the two inner sides of the air blowing pipe 7, the air blower 211 is connected with an air outlet of the air blower 211, the air blower 211 is arranged on the side of the air blowing pipe 7, the second branch pipe 28 is connected with the screening box 5, and the input ends of the

dust collector

24 and 211 are electrically connected with the output end of an external control switch group.

The whole device is moved to a place needing to be used through the moving unit 4, the filtering box 22 is installed in the filtering box 21, lotus seeds are added into the filtering box 5 through the feeding hole 6, primary impurity screening is carried out on the lotus seeds through the impurity screening unit 3, the lotus seeds subjected to the primary impurity screening enter the air separation pipe 7, meanwhile, as the weight of the lotus seeds is larger than that of impurities such as broken shells, the impurities such as the broken shells are blown more easily, the dust collector 24 and the air blower 211 are controlled to work through the external control switch group, the air blower 211 blows the impurities in the lotus seeds entering the air separation pipe 7 through the air blowing plate 210, the dust collector 24 absorbs the impurities such as the broken shells appearing in the filtering box 5 and the air separation pipe 7 through the air suction pipe 25, the tee joint 26, the first branch pipe 27, the second branch pipe 28 and the dust suction hood 29, the absorbed impurities such as the broken shells are conveyed into the filtering box 21 through the connecting pipe 23, the impurities such as the broken shells are filtered through the filtering box 22, the production environment pollution caused by the impurities such as the broken shells is avoided, and the impurities removed from the air separated by the air separation pipe 7 are collected.

The impurity screening unit 3 comprises two sliding grooves 31, two sliding rods 32, a first spring 33, a screening box 34, a discharging guide plate 35 and impurity receiving components, the sliding grooves 31 are respectively arranged on two sides of the inside of the screening box 5, the sliding rods 32 are arranged in the sliding grooves 31, the sliding rods 32 and the screening box 5 are respectively connected with the screening box 34 in a sliding mode, the impurity receiving components are arranged under the screening box 34 and are arranged in the screening box 5, the discharging guide plate 35 is arranged on the side face of the screening box 34 and is connected with the winnowing pipe 7 in a sliding mode, lotus seeds fall into the screening box 34, the screening box 34 screens the lotus seeds, impurities such as small stones in the lotus seeds fall into the impurity receiving components through the screening box 34 and are collected, certain impact is formed on the screening box 34 when the lotus seeds fall down, the screening box 34 compresses the first spring 33, under the elastic action of the first spring 33, the first spring 33 reversely pushes the screening box 34, so that the screening box 34 moves up and down, the efficiency of screening is improved, and the screened lotus seeds are guided into the winnowing pipe 7 through the discharging guide plate 35.

Connect miscellaneous subassembly to include and connect miscellaneous box 36 and mounting groove 37, mounting groove 37 sets up on screening case 5, and sliding connection has in mounting groove 37 and connects miscellaneous box 36, connects miscellaneous box 36 to be located screening box 34 under, to connect miscellaneous box 36 to install into mounting groove 37, collects debris such as the gravel that sieve box 34 was sieved through connecting miscellaneous box 36, and is convenient for handle the debris of screening.

The second embodiment:

the difference between this embodiment and the first embodiment is:

in this embodiment, mobile unit 4 includes mounting panel 43, electric putter 44, mounting bracket 45, universal wheel 46 and buffer assembly, buffer assembly sets up in sleeve 9, buffer assembly connects mounting panel 43, mounting panel 43 sliding connection sleeve 9, be provided with electric putter 44 on mounting panel 43, electric putter 44's lower extreme is provided with mounting bracket 45, be provided with universal wheel 46 on the mounting bracket 45, the output of external control switch group is connected to electric putter 44's input electricity, it removes to drive whole device through universal wheel 46, in the moving process, universal wheel 46 receives when jolting, universal wheel 46 exerts the effort to mounting panel 43 through electric putter 44 and mounting bracket 45, mounting panel 43 exerts the effort to buffer assembly, cushion mounting panel 43 through buffer assembly, thereby cushion the jolting that universal wheel 46 received through buffer assembly, thereby reduce the damage to whole device, after moving to the suitable position, control electric putter 44 work through external control switch group, electric putter 44 drives universal wheel 46 through mounting bracket 45 and moves, make mounting bracket 45 and universal wheel 46 accomodate in sleeve 9, make sleeve 9 contact on the ground, make whole support device carry out.

The buffer assembly comprises a hydraulic rod 41 and a second spring 42, the hydraulic rod 41 is arranged in the sleeve 9, the hydraulic rod 41 is connected with a mounting plate 43, the second spring 42 is sleeved on the hydraulic rod 41, the mounting plate 43 compresses the hydraulic rod 41 and the second spring 42 when the mounting plate 43 is stressed, and the mounting plate 43 is buffered through the hydraulic rod 41 and the second spring 42.

Example three:

the difference between the present embodiment and the first embodiment is:

in this embodiment, still include electro-magnet 8, electro-magnet 8 sets up in feed inlet 6, and the output of external control switch group is connected to the input electricity of electro-magnet 8, and the during operation controls electro-magnet 8 work through external control switch group, gets rid of the iron debris that the lotus seeds contain in through feed inlet 6 through electro-magnet 8.

Still include bottom plate 10 and slipmat 11, bottom plate 10 sets up the lower extreme at sleeve 9, and the lower surface of bottom plate 10 is provided with slipmat 11, supports sleeve 9 through bottom plate 10 and slipmat 11, improves sleeve 9's non-skid property and stability.

The multifunctional trash box comprises a trash box body, and is characterized by further comprising two handles 12, wherein the two handles 12 are respectively arranged on the trash box body 36 and the filter box 22, the trash box body 36 and the filter box 22 can be conveniently moved through the handles 12, and therefore the trash box body 36 and the filter box 22 can be conveniently installed, and sundries in the trash box body 36 and the filter box 22 can be conveniently treated.

When in use: the whole device is driven to move through the universal wheel 46, in the moving process, the universal wheel 46 is bumped, the universal wheel 46 applies acting force to the mounting plate 43 through the electric push rod 44 and the mounting frame 45, the mounting plate 43 buffers the hydraulic rod 41 and the second spring 42, damage to the whole device due to bumping is avoided, after the device is moved to a proper position, the electric push rod 44 is controlled to work through the external control switch group, the electric push rod 44 drives the universal wheel 46 to move through the mounting frame 45, the mounting frame 45 and the universal wheel 46 are accommodated into the sleeve 9, the sleeve 9 is contacted with the ground, the sleeve 9 is supported through the bottom plate 10 and the non-slip mat 11, the non-slip property and the stability of the sleeve 9 are improved, the impurity receiving box 36 is installed into the mounting groove 37 through the handle 12, the filter box 22 is installed into the filter box 21 through the handle 12, lotus seeds are added into the filter box 5 through the feed inlet 6, the electromagnet 8 is controlled to work through the external control switch group, iron impurities in the lotus seeds are removed through the electromagnet 8, the lotus seeds fall into the screening material box 34, the lotus seeds are screened through the screening material box 34, impurities such as small stones in the lotus seeds fall into the impurity receiving box 36 through the screening material box 34, certain impact is formed on the screening material box 34 when the lotus seeds fall, the screening material box 34 compresses the first spring 33, the first spring 33 reversely pushes the screening material box 34 under the elastic force action of the first spring 33, the screening material box 34 moves up and down, the screening efficiency is improved, the screened lotus seeds are guided into the winnowing pipe 7 through the discharging guide plate 35, the dust collector 24 and the air blower 211 are controlled to work through the external control switch group, the air blower 211 blows the impurities in the lotus seeds entering the winnowing pipe 7 through the air blowing plate 210, the dust collector 24 blows the air suction pipe 25, the three-way joint 26, the first branch pipe 27, the second branch pipe 28 and the dust hood 29 absorb sundries such as broken shells appearing in the screening box 5 and the air separation pipe 7, the absorbed sundries such as the broken shells are conveyed into the filter box 21 through the connecting pipe 23, the sundries such as the broken shells are filtered through the filter box 22, lotus seeds subjected to air separation and impurity removal are guided out and collected through the air separation pipe 7, after impurity removal is finished, the impurity receiving box 36 and the filter box 22 are moved out through the handle 12, and therefore the sundries in the impurity receiving box 36 and the filter box 22 are processed.

It should be noted that the vacuum cleaner 24 disclosed in the above embodiment has a model of CJZD200, the blower 211 has a model of YX-31D-1, the electric rod 44 has a model of RNE-63, and the electromagnet 8 has a model of SFO-0730S-06. The external control switch set controls the operation of the vacuum cleaner 24, the blower 211, the electric push rod 44 and the electromagnet 8 by a method commonly used in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lotus seeds processing is with selection by winnowing miscellaneous device which characterized in that: comprises a placing plate (1) and a wind selecting unit (2);

placing plate (1): sleeves (9) are arranged at four corners of the lower surface of the lower plate, moving units (4) are arranged in the sleeves (9), supporting rods (13) are arranged on the upper surface of the placing plate (1), screening boxes (5) are arranged on the supporting rods (13), feed inlets (6) are arranged on the screening boxes (5), screening units (3) are arranged in the screening boxes (5), and winnowing pipes (7) are arranged on the side surfaces of the screening boxes (5);

a winnowing unit (2): comprises a filter box (21), a filter box (22), a connecting pipe (23), a dust collector (24), an exhaust pipe (25), a three-way joint (26), a first branch pipe (27), a second branch pipe (28), a dust hood (29), a blowing plate (210) and an air blower (211), wherein the filter box (21) and the dust collector (24) are arranged on the upper surface of a placing plate (1), the filter box (22) is connected in the filter box (21) in a sliding manner, the upper surface of the filter box (21) is provided with the connecting pipe (23), the connecting pipe (23) is connected with the outlet end of the dust collector (24), the inlet end of the dust collector (24) is connected with one end of the exhaust pipe (25), the other end of the exhaust pipe (25) is connected with one end of the three-way joint (26), the other two ends of the three-way joint (26) are respectively connected with the first branch pipe (27) and the second branch pipe (28), the first branch pipe (27) penetrates through the air selection pipe (7) to be connected with the dust hood (29), the dust hood (29) and the other ends of the air blowing plate (7) are respectively arranged at the two sides of the air blowing pipe (7), the air blower (211), the air outlet of the air blower (7) is connected with the second branch pipe (211, the air blower (5) and the air blower (211) is connected with the air blower (7), the input ends of the dust collector (24) and the blower (211) are electrically connected with the output end of the external control switch group.

2. The air separation impurity removal device for lotus seed processing according to claim 1, wherein: screening miscellaneous unit (3) include spout (31), slide bar (32), first spring (33), sieve magazine (34), ejection of compact baffle (35) and connect miscellaneous subassembly, spout (31) totally two and set up respectively in the inside both sides of screening case (5), are provided with slide bar (32) in spout (31), slide bar (32) and screening case (5) sliding connection sieve magazine (34) respectively, be provided with under sieve magazine (34) and connect miscellaneous subassembly, connect miscellaneous subassembly setting in screening case (5), the side of sieve magazine (34) is provided with ejection of compact baffle (35), ejection of compact baffle (35) sliding connection winnowing pipe (7).

3. The air separation impurity removal device for lotus seed processing as claimed in claim 2, wherein: the impurity collecting component comprises an impurity collecting box (36) and a mounting groove (37), the mounting groove (37) is arranged on the screening box (5), the impurity collecting box (36) is connected in the mounting groove (37) in a sliding mode, and the impurity collecting box (36) is located under the screening box (34).

4. The air separation impurity removal device for lotus seed processing according to claim 1, wherein: remove unit (4) include mounting panel (43), electric putter (44), mounting bracket (45), universal wheel (46) and buffer unit, buffer unit sets up in sleeve (9), and buffer unit connects mounting panel (43), mounting panel (43) sliding connection sleeve (9) are provided with electric putter (44) on mounting panel (43), the lower extreme of electric putter (44) is provided with mounting bracket (45), be provided with universal wheel (46) on mounting bracket (45), the output of external control switch group is connected to the input electricity of electric putter (44).

5. The air separation impurity removal device for lotus seed processing according to claim 4, wherein: buffer unit contains hydraulic stem (41) and second spring (42), hydraulic stem (41) set up in sleeve (9), and mounting panel (43) are connected to hydraulic stem (41), and second spring (42) have cup jointed on hydraulic stem (41).

6. The air separation impurity removal device for lotus seed processing according to claim 1, wherein: the feed inlet is characterized by further comprising an electromagnet (8), wherein the electromagnet (8) is arranged in the feed inlet (6), and the input end of the electromagnet (8) is electrically connected with the output end of the external control switch group.

7. The air separation impurity removal device for lotus seed processing according to claim 1, wherein: the anti-skid sleeve is characterized by further comprising a bottom plate (10) and an anti-skid pad (11), wherein the bottom plate (10) is arranged at the lower end of the sleeve (9), and the anti-skid pad (11) is arranged on the lower surface of the bottom plate (10).

8. The air separation impurity removal device for lotus seed processing according to claim 3, wherein: the device also comprises two handles (12), wherein the two handles (12) are respectively arranged on the impurity receiving box (36) and the filtering box (22).