CN206315936U - A kind of corn light impurities cleaning plant - Google Patents

A kind of corn light impurities cleaning plant Download PDF

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Publication number
CN206315936U
CN206315936U CN201621367654.9U CN201621367654U CN206315936U CN 206315936 U CN206315936 U CN 206315936U CN 201621367654 U CN201621367654 U CN 201621367654U CN 206315936 U CN206315936 U CN 206315936U
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China
Prior art keywords
top cover
air
corn
tower
vents
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Active
Application number
CN201621367654.9U
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Chinese (zh)
Inventor
权涛
李延军
焦文兴
张钧
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Shaanxi Huaqin Agriculture Science And Technology Co Ltd
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Shaanxi Huaqin Agriculture Science And Technology Co Ltd
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Priority to CN201621367654.9U priority Critical patent/CN206315936U/en
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Abstract

The utility model is related to a kind of corn light impurities cleaning plant, including passes sequentially through unpowered separator, cyclone, sack cleaner and centrifugal blower that airduct is tightly connected;Unpowered separator includes housing, top cover and the sub-material tower being arranged in housing;Housing is circle bucket shape structure, including hypocone and upper cylinder portion, grain outlet is set in hypocone lower end, the upper shed in upper cylinder portion is by Bolted Flanged Connection top cover, and top cover is the structure of falling bucket shape, and the upper end of top cover sets grain-entering mouth;Sub-material tower is arranged on the centre position in cylinder portion, includes the tower seat and the material spreading cone being arranged on tower of a cylinder, the position of material spreading cone is just to grain-entering mouth;It is provided with top cover on two upward air-vents, two air-vents and is provided with volume damper;Upper cylinder subordinate section is provided with air inlet;Two described air-vents are connected to the air inlet of cyclone by airduct.The utility model can effectively remove the light impurities in light corn storage, and low cost of manufacture is easy to use.

Description

A kind of corn light impurities cleaning plant
Technical field
The utility model is related to the impurity Removal Technology field before corn puts in storage, and in particular to a kind of corn light impurities are clear Manage device.
Background technology
Corn is in threshing, and the impurity such as plumule position entrainment fruit ear cob fur, these impurity mix with corn adhesion, matter Light body is small, is difficult to be cleared up by conventional sorting screen;Meanwhile, these impurity depart from corn puts in storage motion process with Corn Seeds, Because Action of Gravity Field, concentrate on corn top layer and gather accumulation, storing corn ventilation is impacted, while the impurity of accumulation is made It is not smooth into corn export, and have a strong impact on feeding, the use quality of corn.Therefore the light impurities characteristic of research corn just seems It is of crucial importance.
The clear miscellaneous device research of conventional corn is mainly used for corn broken material, unsound grain, stone, corn ear fringe The impurity such as axle, corn leafage, corn dust and part fruit ear cob fur are cleared up and screened.But due to can not be to corn Separating cleaning is carried out with fruit ear cob fur, therefore is carried out to being accomplished by researcher to the monitoring of corn ear cob fur, if All it is very big waste in human and material resources, time and equipment investment by artificial independent segmented carry out selection by winnowing, therefore, must The special ON-LINE SEPARATION cleaning plant that puts in storage must be designed, to complete such research.
The content of the invention
The purpose of this utility model is to provide a kind of corn light impurities cleaning plant, utilizes the spy of the light impurities of corn Point and physical characteristic, are analyzed with light impurities and to it using unpowered separator separating corn, and solution is in the prior art Corn storage removal light impurities device elimination effect is not good, the technical problem wasted time and energy.
In order to solve the above problems, the technical solution of the utility model is:
A kind of corn light impurities cleaning plant, including pass sequentially through unpowered separator, picogram that airduct is tightly connected Dragon, sack cleaner and centrifugal blower;
Described unpowered separator includes housing, top cover and the sub-material tower being arranged in housing;The housing struggles against for circle Shape structure, including hypocone and upper cylinder portion, grain outlet is set in hypocone lower end, and the upper shed in upper cylinder portion is connected by bolt flange Top cover is connect, described top cover is the structure of falling bucket shape, and the upper end of top cover sets grain-entering mouth;
Described sub-material tower is arranged on the centre position in cylinder portion, including cylinder tower seat and be arranged on tower seat On material spreading cone, the position of material spreading cone is just to grain-entering mouth;
It is provided with described top cover on two upward air-vents, two air-vents and is provided with volume damper;
Described upper cylinder subordinate section is provided with air inlet;
Two described air-vents are connected to the air inlet of cyclone by airduct.
Described unpowered separator is fixed on ground by support.
Described material spreading cone is thickness 5mm stainless steel cone, and cone angle is 152 degree, and vertebral height is 200mm;Tower seat is straight Footpath is 800mm, is highly 600mm.
Beneficial effects of the present invention:
Simple structure of the present utility model, it is easy to make, it is easy to increase device in corn silo technological process;Separator Positioned at upright position immediately below system equipment pipe magnetic separator, corn Vertical Free falling, impulsive force is very big, is conducive in bulk cargo After being impacted on cone, make together with mixing with iblet or the fruit ear cob fur impurity that sticks on iblet with iblet because than Differential separation again;Air-vent carries out air draught, and high-speed wind power siphons away the fruit ear cob fur impurity departed from iblet, reaches clear Miscellaneous effect;The characteristics of separation cone stainless steel structure has taken into account solid wear-resisting durable so that unpowered separator impurity removed system is used Life-span is longer;Each interface encapsulation process of device, the problems such as rain penetration is not easily caused, wind, leakage ash is run;Air inlet, which is set, to be closed Reason realizes wind-force circulated in countercurrent there is provided enough intake volumes and partial pressure, ensures unpowered separator interior negative pressure, reaches good Good impurity-eliminating effect, while preventing corn leakage and spreading outside;Two air-vents are respectively equipped with a volume damper, are adjusted for air quantity Section, prevents that air quantity is excessive and causes to siphon away iblet.
Brief description of the drawings
Fig. 1 arranges schematic diagram for the system of the utility model light impurities cleaning plant;
Fig. 2 is the structural representation of the unpowered separator of the utility model;
In figure, 1- is unpowered separator, 2- cyclones, 3- sack cleaners, 4- centrifugal blowers, 5- grain-entering mouths, 6- towers seat, 7- material spreading cones, 8- air-vents, 9- volume dampers, 10- separator air inlets, 11- supports, 12- housings, 13- top covers, 14- goes out Grain mouthful.
Embodiment
The utility model is further detailed below in conjunction with the accompanying drawings, it is light referring to a kind of corn described in Fig. 1-Fig. 2 Matter impurity cleaning device, including pass sequentially through unpowered separator 1, cyclone 2, the and of sack cleaner 3 that airduct is tightly connected Centrifugal blower 4;
Unpowered separator 1 is installed between the pipe magnetic separator in former technological process and warehouse entry elevator, with unpowered separation The grain port of device 1 is connected with pipe magnetic separator outlet and warehouse entry elevator import respectively with pipeline;Described unpowered separator 1 is wrapped Include housing 12, top cover 13 and the sub-material tower being arranged in housing 12;The housing 12 is circle bucket shape structure, including hypocone and upper Cylinder portion, grain outlet 14 is set in hypocone lower end, and grain outlet 14 is connected with rear class equipment, and the upper shed in upper cylinder portion passes through bolt method Orchid connection top cover 13, described top cover 13 is the structure of falling bucket shape, and the upper end of top cover 13 sets grain-entering mouth 5;
Described sub-material tower is arranged on the centre position in cylinder portion, including cylinder tower seat 6 and be arranged on tower Material spreading cone 7 on seat 6, tower seat 6 uses Bolted Flanged Connection with upper cylinder portion;The position of material spreading cone 7 is just to grain-entering mouth 5, material spreading cone 7 For thickness 5mm stainless steel cone, cone angle is 152 degree, and vertebral height is 200mm;Tower 6 a diameter of 800mm of seat, be highly 600mm。
It is provided with described top cover 13 on two upward air-vents 8, two air-vents 8 and is provided with air quantity regulation Valve 9;
Described upper cylinder subordinate section is provided with separator air inlet 10;
Two described air-vents 8 are connected to the air inlet of cyclone 2 by airduct, the air outlet airduct of cyclone 2 with The air inlet connection of sack cleaner 3, the air outlet of sack cleaner 3 is connected with the air inlet of centrifugal blower 4, centrifugal blower 4 Air outlet discharged by airduct.
Unpowered separator 1 is fixed on ground by support 11.
The course of work of the present utility model is as follows:
Corn from grain-entering mouth 5 fall when, hit sub-material top of tower material spreading cone 7, corn is broken up by gravity, point Do not fall, during the corn being scattered falls, because gravity factor, be mixed between corn from the surrounding of material spreading cone 7 Fruit ear cob fur light impurities are separated with corn, are siphoned away by the separation of air-vent 8, are realized removal of impurities purpose;In upper cylinder subordinate section Air inlet 10 is provided with, wind is mended for the unpowered inside of separator 1, realizes internal negative pressure, reach that wind path is circulated.
It facts have proved and experimental data shows by a large amount of, the present apparatus is non-for the corn light impurities cleaning effect that puts in storage Chang Mingxian, before putting in storage, impurity cleaning data:Device cleaning light impurities account for the 66.2% of total cleaning light impurities;Original equipment is cleared up Light impurities account for the 33.8% of total cleaning light impurities.Put in storage corn impurity data:Corn lightweight of being put in storage after device is cleared up is miscellaneous Matter accounts for total amount 0.225 ‰, the corn light impurities 4.3 ‰ that put in storage cleared up without device.
The specific test data of the utility model device is as shown in the table:
Content of the present utility model is not limited to cited by embodiment, and those of ordinary skill in the art are new by reading this practicality Type specification and any equivalent conversion taken technical solutions of the utility model, are claim institute of the present utility model Cover.

Claims (3)

1. a kind of corn light impurities cleaning plant, it is characterised in that:
Including passing sequentially through the unpowered separator that airduct is tightly connected(1), cyclone(2), sack cleaner(3)With centrifugation wind Machine(4);
Described unpowered separator(1)Including housing(12), top cover(13)Be arranged on housing(12)Interior sub-material tower;It is described Housing(12)For circle bucket shape structure, including hypocone and upper cylinder portion, grain outlet is set in hypocone lower end(14), upper cylinder portion it is upper Opening passes through Bolted Flanged Connection top cover(13), described top cover(13)For the structure of falling bucket shape, top cover(13)Upper end set into Grain mouthful(5);
Described sub-material tower is arranged on the centre position in cylinder portion, includes the tower seat of a cylinder(6)Be arranged on tower seat (6)On material spreading cone(7), material spreading cone(7)Position just to grain-entering mouth(5);
In described top cover(13)On be provided with two upward air-vents(8), two air-vents(8)On be provided with air quantity tune Save valve(9);
Described upper cylinder subordinate section is provided with air inlet(10);
Two described air-vents(8)Cyclone is connected to by airduct(2)Air inlet.
2. corn light impurities cleaning plant according to claim 1, it is characterised in that:Described unpowered separator (1)Pass through support(11)It is fixed on ground.
3. corn light impurities cleaning plant according to claim 1, it is characterised in that:Described material spreading cone(7)For thickness 5mm stainless steel cone is spent, cone angle is 152 degree, and vertebral height is 200mm;Tower seat(6)A diameter of 800mm, is highly 600mm.
CN201621367654.9U 2016-12-14 2016-12-14 A kind of corn light impurities cleaning plant Active CN206315936U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621367654.9U CN206315936U (en) 2016-12-14 2016-12-14 A kind of corn light impurities cleaning plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621367654.9U CN206315936U (en) 2016-12-14 2016-12-14 A kind of corn light impurities cleaning plant

Publications (1)

Publication Number Publication Date
CN206315936U true CN206315936U (en) 2017-07-11

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Application Number Title Priority Date Filing Date
CN201621367654.9U Active CN206315936U (en) 2016-12-14 2016-12-14 A kind of corn light impurities cleaning plant

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108816948A (en) * 2018-06-25 2018-11-16 宿松县春江粮油有限公司 A kind of rice storehouse and its application method
CN110787999A (en) * 2019-11-04 2020-02-14 中冶长天国际工程有限责任公司 Winnowing removal device for fine particle dust in lime kiln, control method and lime kiln
CN110788000A (en) * 2019-11-04 2020-02-14 中冶长天国际工程有限责任公司 Winnowing removal device for fine particle dust in lime kiln, control method and lime kiln

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108816948A (en) * 2018-06-25 2018-11-16 宿松县春江粮油有限公司 A kind of rice storehouse and its application method
CN108816948B (en) * 2018-06-25 2021-07-13 山东丰之坊农业科技有限公司 Rice bin and use method thereof
CN110787999A (en) * 2019-11-04 2020-02-14 中冶长天国际工程有限责任公司 Winnowing removal device for fine particle dust in lime kiln, control method and lime kiln
CN110788000A (en) * 2019-11-04 2020-02-14 中冶长天国际工程有限责任公司 Winnowing removal device for fine particle dust in lime kiln, control method and lime kiln

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