CN206838482U - A kind of multilevel screening device of rice - Google Patents

A kind of multilevel screening device of rice Download PDF

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Publication number
CN206838482U
CN206838482U CN201720359983.7U CN201720359983U CN206838482U CN 206838482 U CN206838482 U CN 206838482U CN 201720359983 U CN201720359983 U CN 201720359983U CN 206838482 U CN206838482 U CN 206838482U
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China
Prior art keywords
screen cloth
lower section
bottom plate
screening device
rice
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CN201720359983.7U
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Chinese (zh)
Inventor
刘合伍
刘元诏
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Daye Longfengshan Agricultural Development Group Co Ltd
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Daye Longfengshan Agricultural Development Group Co Ltd
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Abstract

It the utility model is related to multistage screening technical field, especially a kind of multilevel screening device of rice, including body, the side of body is provided with dust arrester, body is tilted to be provided with the first screen cloth, the diameter of first screen cloth sieve aperture from top to bottom is sequentially reduced, the bottom of body is provided with the installing plate parallel with the first screen cloth, one end level that first screen cloth tilts down is provided with the second screen cloth, the sieve diameter of first screen cloth of the sieve diameter of each second screen cloth with connecting is equal, the lower section of second screen cloth is provided with framework, the bottom of framework is provided with support net, multiple balls are provided between support net and the second screen cloth, the top of second screen cloth and installing plate corresponding on body is provided with discharging opening, discharging opening is higher than the second screen cloth, vibrating motor is provided among the lower section of body, damping device is surrounded by below body.The utility model, not only the dust in material is greatly reduced, while also material is more thoroughly screened, substantially increase the quality for producing material.

Description

A kind of multilevel screening device of rice
Technical field
It the utility model is related to multistage screening technical field, more particularly to a kind of multilevel screening device of rice.
Background technology
Generally, people can carry out the technique behaviour such as various slagging-off ash disposal in production and processing rice or before selling to rice Make.Wherein, people are usually sieved using screen cloth, to improve the overall cleanliness factor of rice.But existing multilevel screen is simultaneously Rice completely can not be subjected to sub-sieve, this causes the quality of rice to substantially reduce, and not only reduces work efficiency, can also make Job costs increase significantly, and for this, we have proposed a kind of multilevel screening device of rice.
Utility model content
The purpose of this utility model is and the multistage of a kind of rice proposed in order to solve shortcoming present in prior art Screening plant.
To achieve these goals, the utility model employs following technical scheme:
A kind of multilevel screening device of rice, including body are designed, the side of the body is provided with dust arrester, the machine It is provided tiltedly with multiple the first parallel screen clothes in vivo, the diameter of first screen cloth sieve aperture from top to bottom is sequentially reduced, the machine The bottom of body is provided with the installing plate parallel with the first screen cloth, and one end that the installing plate tilts down is connected with body, and described One end level that one screen cloth tilts down is provided with the second screen cloth, and the one end of second screen cloth away from the first screen cloth connects with body Connect, the sieve diameter of each second screen cloth is equal with the sieve diameter of the first screen cloth of connection, under second screen cloth Side is provided with framework, and the bottom of the framework is provided with support net, multiple balls, the machine are provided between the support net and the second screen cloth The top of second screen cloth and installing plate corresponding on body is provided with discharging opening, and the discharging opening is higher than the second screen cloth, the body Vibrating motor is provided among lower section, damping device is surrounded by below the body.
Preferably, the dust arrester includes blower fan, and the air inlet of the blower fan passes through the through hole and machine that are provided with body The inside connection of body.
Preferably, the damping device includes bottom plate and spring, and the spring is arranged between the lower section of body and bottom plate, The bottom plate is provided with mobile device.
Preferably, the mobile device includes wheel, and the both sides of the bottom plate are provided with multiple grooves, and the wheel passes through branch Frame is movably connected in groove, and mounting rod is arranged in groove through bottom plate, and is arranged on side of the support away from bottom plate.
Preferably, the lower section of the outside discharging opening of the body is provided with support and struggled against.
The utility model proposes a kind of rice multilevel screening device, beneficial effect is:The utility model passes through machine The vibration of body is so that ball ceaselessly beats the bottom of the second screen cloth, so as to increase the vibration of the second screen cloth, to reach more Add thoroughly multistage screening, when the material on the second screen cloth is gradually increased, so that material overflows from discharge outlet.This device Not only so that the dust in material greatly reduces, while also material is more thoroughly screened, substantially increase and produce thing The quality of material.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of rice multilevel screening device positive structure diagram;
Fig. 2 be the utility model proposes a kind of rice multilevel screening device side structure schematic view.
In figure:Funnel 1, blower fan 2, ball 3, body 4, support net 5, spring 6, mounting rod 7, framework 8, wheel 9, installation Plate 10, the first screen cloth 11, the second screen cloth 12, discharging opening 13, support bucket 14, vibrating motor 15, groove 16, bottom plate 17.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.
Reference picture 1-2, a kind of multilevel screening device of rice, including body 4, the side of body 4 are provided with dust arrester, removed Dirt device includes blower fan 2, and the air inlet of blower fan 2 is connected by the through hole being provided with body 4 with the inside of body 4, the introversion of body 4 Tiltedly it is provided with multiple the first parallel screen clothes 11, the diameter of the first screen cloth 11 sieve aperture from top to bottom is sequentially reduced, and the bottom of body 4 is set There is the installing plate 10 parallel with the first screen cloth 11, one end that installing plate 10 tilts down is connected with body 4, and the first screen cloth 11 is downward Inclined one end is horizontal to be provided with the second screen cloth 12, and the one end of the second screen cloth 12 away from the first screen cloth 11 is connected with body 4, Mei Ge The sieve diameter of first screen cloth 11 of the sieve diameter of two screen clothes 12 with connecting is equal.
The lower section of second screen cloth 12 is provided with framework 8, and the bottom of framework 8, which is provided with, holds in the palm net 5, between the support screen cloth 12 of net 5 and second Provided with multiple balls 3, the top of the second screen cloth 12 corresponding on body 4 and installing plate 10 is provided with discharging opening 13, body 4 outside The lower section of side discharging opening 13 is provided with support bucket 14, and discharging opening 13 is higher than the second screen cloth 12, vibrating motor is provided among the lower section of body 4 15, the lower section of body 4 is surrounded by damping device.
Damping device includes bottom plate 17 and spring 6, and spring 6 is arranged between the lower section of body 4 and bottom plate 17, on bottom plate 17 Provided with mobile device, mobile device includes wheel 9, and the both sides of bottom plate 17 are provided with multiple grooves 16, and wheel 9 is connected by support activity It is connected in groove 16, mounting rod 7 is arranged in groove 16 through bottom plate 17, and is arranged on side of the support away from bottom plate 17.
In the utility model, material reaches the second screen cloth 12 from the first screen cloth 11, because discharging opening 13 is higher than the second screen cloth 12, so that material is gathered on the second screen cloth 12, by the vibration of body 4 so that ball 3 ceaselessly beats the second sieve The bottom of net 12, so as to increase the vibration of the second screen cloth 12, to reach more thoroughly multistage screening, when on the second screen cloth 12 When material is gradually increased, so that material overflows at discharging opening 13.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model Within enclosing.

Claims (5)

1. a kind of multilevel screening device of rice, including body (4), it is characterised in that the side of the body (4) is provided with dedusting Device, the body (4) is tilted to be provided with multiple parallel the first screen clothes (11), first screen cloth (11) sieve aperture from top to bottom Diameter be sequentially reduced, the bottom of the body (4) is provided with the installing plate (10) parallel with the first screen cloth (11), the installing plate (10) one end tilted down is connected with body (4), and one end that first screen cloth (11) tilts down is horizontal to be provided with the second sieve Net (12), the one end of second screen cloth (12) away from the first screen cloth (11) are connected with body (4), each second screen cloth (12) sieve diameter of first screen cloth (11) of the sieve diameter with connecting is equal, and the lower section of second screen cloth (12) is provided with frame Body (8), the bottom of the framework (8) are provided with support net (5), multiple rubber are provided between the support net (5) and the second screen cloth (12) The top of ball (3), the second screen cloth (12) corresponding on the body (4) and installing plate (10) is provided with discharging opening (13), it is described go out Material mouth (13) is higher than the second screen cloth (12), and vibrating motor (15) is provided among the lower section of the body (4), the body (4) Lower section is surrounded by damping device.
2. the multilevel screening device of a kind of rice according to claim 1, it is characterised in that the dust arrester includes wind Machine (2), the air inlet of the blower fan (2) are connected by the through hole being provided with body (4) with the inside of body (4).
3. the multilevel screening device of a kind of rice according to claim 1, it is characterised in that the damping device includes bottom Plate (17) and spring (6), the spring (6) are arranged between the lower section of body (4) and bottom plate (17), are set on the bottom plate (17) There is mobile device.
4. the multilevel screening device of a kind of rice according to claim 3, it is characterised in that the mobile device includes car Take turns (9), the both sides of the bottom plate (17) are provided with multiple grooves (16), and the wheel (9) is movably connected in groove by support (16) in, mounting rod (7) is arranged in groove (16) through bottom plate (17), and is arranged on side of the support away from bottom plate (17).
A kind of 5. multilevel screening device of rice according to claim 1, it is characterised in that the outside of the body (4) The lower section of discharging opening (13) is provided with support bucket (14).
CN201720359983.7U 2017-04-07 2017-04-07 A kind of multilevel screening device of rice Active CN206838482U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720359983.7U CN206838482U (en) 2017-04-07 2017-04-07 A kind of multilevel screening device of rice

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720359983.7U CN206838482U (en) 2017-04-07 2017-04-07 A kind of multilevel screening device of rice

Publications (1)

Publication Number Publication Date
CN206838482U true CN206838482U (en) 2018-01-05

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CN201720359983.7U Active CN206838482U (en) 2017-04-07 2017-04-07 A kind of multilevel screening device of rice

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108719813A (en) * 2018-06-19 2018-11-02 铜陵美子园农特产品加工有限公司 A kind of soybeans soaking device from screening
CN109013303A (en) * 2018-09-27 2018-12-18 李昶然 A kind of wheat seed drying dedusting handling all-in-one machine
CN109277280A (en) * 2018-09-25 2019-01-29 嘉善野鹅羽绒制品有限公司 The accurate screening plant of natural feather
CN109701678A (en) * 2018-12-29 2019-05-03 重庆诚阳农业发展有限公司 Vibrating cleaning sieve is used in rice screening
CN110496776A (en) * 2019-08-22 2019-11-26 广东华泱技术有限公司 A kind of accurate screening plant of movable type

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108719813A (en) * 2018-06-19 2018-11-02 铜陵美子园农特产品加工有限公司 A kind of soybeans soaking device from screening
CN109277280A (en) * 2018-09-25 2019-01-29 嘉善野鹅羽绒制品有限公司 The accurate screening plant of natural feather
CN109277280B (en) * 2018-09-25 2023-08-04 嘉善新天鹅羽绒制品有限公司 Accurate sieving mechanism of eiderdown
CN109013303A (en) * 2018-09-27 2018-12-18 李昶然 A kind of wheat seed drying dedusting handling all-in-one machine
CN109013303B (en) * 2018-09-27 2021-12-14 合肥托卡拉图科技有限公司 Wheat seed stoving dust removal loading and unloading all-in-one
CN109701678A (en) * 2018-12-29 2019-05-03 重庆诚阳农业发展有限公司 Vibrating cleaning sieve is used in rice screening
CN109701678B (en) * 2018-12-29 2020-09-22 重庆诚阳农业发展有限公司 Vibration cleaning sieve for rice screening
CN110496776A (en) * 2019-08-22 2019-11-26 广东华泱技术有限公司 A kind of accurate screening plant of movable type

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