CN107138413A - A kind of special impurity removing equipment of corn - Google Patents

A kind of special impurity removing equipment of corn Download PDF

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Publication number
CN107138413A
CN107138413A CN201710467853.XA CN201710467853A CN107138413A CN 107138413 A CN107138413 A CN 107138413A CN 201710467853 A CN201710467853 A CN 201710467853A CN 107138413 A CN107138413 A CN 107138413A
Authority
CN
China
Prior art keywords
pipeline
hopper
air
dirt pocket
exhaust pipeline
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710467853.XA
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Chinese (zh)
Inventor
魏成亚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Peixian Desp Hi Tech Agricultural Development Co Ltd
Original Assignee
Peixian Desp Hi Tech Agricultural Development Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Peixian Desp Hi Tech Agricultural Development Co Ltd filed Critical Peixian Desp Hi Tech Agricultural Development Co Ltd
Priority to CN201710467853.XA priority Critical patent/CN107138413A/en
Publication of CN107138413A publication Critical patent/CN107138413A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B4/00Separating solids from solids by subjecting their mixture to gas currents
    • B07B4/08Separating solids from solids by subjecting their mixture to gas currents while the mixtures are supported by sieves, screens, or like mechanical elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B11/00Arrangement of accessories in apparatus for separating solids from solids using gas currents
    • B07B11/08Cleaning arrangements

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Separation Of Particles Using Liquids (AREA)

Abstract

A kind of special impurity removing equipment of corn, feed hopper is connected with the inner chamber top of dirt pocket, provided with two parallel screen nets in the middle part of dirt pocket, dirt pocket is divided into inlet air plenum, material feeding chamber and dust removal room by two screen nets from right to left, the air outlet of air blower is connected by air inlet pipeline with inlet air plenum, material feeding chamber bottom is connected with the top for the hopper that gathers materials, the hopper bottom that gathers materials is connected with its Material collecting box for harvesting, dust removal room left end bottom is connected with one end of exhaust pipeline, and the other end of exhaust pipeline is connected with the air inlet of air exhauster;The lower wall of exhaust pipeline is mesh structure, and is provided with dust hopper and disposal box in the lower cover of mesh structure, is additionally provided with screen pack in exhaust pipeline;Exhaust pipeline inner upper is provided with spray pipeline, and the bottom of spray pipeline is provided with multiple nozzles, and the water inlet of suction pump is connected by pipeline with the bottom of water tank one, and the delivery port of suction pump is connected by pipeline with spray pipeline.The device structure is simple and can be easy to safeguard, its dust removing effects is preferable.

Description

A kind of special impurity removing equipment of corn
Technical field
The present invention relates to a kind of special impurity removing equipment of corn.
Background technology
The harvested usual outdoor storage of corn, during long-term outdoor storage, its surface can accumulate substantial amounts of accumulated snow And dust.Corn can be mingled with some accumulated snow and dust after thresing machine threshing, and the corn of doping accumulated snow and dust is unfavorable In follow-up processing and utilization, it is then desired to which the accumulated snow and dust to mixing in corn carry out effective removing.It is existing to jade The apparatus structure of meter Jin Hang removal of impurities is complicated, safeguard inconvenient, and its dust removing effects is not thought more.
The content of the invention
In view of the above-mentioned problems of the prior art, the present invention provides a kind of special impurity removing equipment of corn, the device structure Relatively simple and can be easy to safeguard, its dust removing effects is preferable.
To achieve these goals, the present invention provides a kind of special impurity removing equipment of corn, including sealed dirt pocket, is located at The feed hopper on dirt pocket top, gather materials hopper and dust hopper positioned at dirt pocket bottom, and on the outside of dirt pocket The suction pump of air blower, the feed hopper is connected by feeding pipe with the inner chamber top of dirt pocket, in the middle part of the dirt pocket Compartment of terrain is provided with two parallel and inclined screen nets from left to right, and two parallel screen nets are respectively positioned at feeding pipe Both sides, and dirt pocket is divided into inlet air plenum, material feeding chamber and dust removal room from right to left, the air outlet of the air blower passes through blast pipe Road is connected with inlet air plenum, and the material feeding chamber bottom is connected with the top for the hopper that gathers materials, and the hopper bottom that gathers materials is provided with and it The Material collecting box for harvesting of connection, the dust removal room left end bottom is connected with one end of horizontally disposed exhaust pipeline, exhaust pipeline it is another The air inlet with the air exhauster being located outside is held to connect;The lower wall of exhaust pipeline is mesh structure, and under mesh structure Portion is covered with dust hopper, and the bottom of dust hopper is provided with the disposal box communicated therewith, and the exhaust pipeline is close to exhausting One end of machine is provided with screen pack;The exhaust pipeline inner upper is provided with a horizontally disposed spray pipeline, shower The bottom on road is equably provided with multiple nozzles along its length, the suction pump water inlet is by pipeline and fills water The bottom connection of water tank one, the delivery port of suction pump is connected by the pipeline through exhaust pipeline with spray pipeline.
In the technical scheme, by make two parallel screen nets will be divided into inside dirt pocket inlet air plenum, material feeding chamber and Dust removal room, the granular corn entered by feed hopper can downwards slide along the screen net in left side, during this The impurity such as accumulated snow and dust can drop into the same portion in dust removal room in the presence of deadweight, meanwhile, air blower is worked, air blower passes through The screen of air inlet pipeline to the right blows out high wind on the net, and the accumulated snow mixed in corn and dust can be blown into dust removal room by high wind In, corn is eventually fallen on down for centralized collection in Material collecting box for harvesting, and the impurity such as snow and dust for being taken away by high wind can enter row In air pipe line, and the setting of air exhauster can provide negative pressure, the impurity entered in exhaust pipeline is flowed to the left under the drive of negative pressure It is dynamic, meanwhile, the water in water tank one is fed by spray pipeline by suction pump, and sprayed through nozzle, so as to in exhaust pipeline Impurity carry out dust removal process, meanwhile, the water of ejection can bring accumulated snow or dust in disposal box into, in order to subsequent treatment.Cross Setting for filter screen can carry out filtering stop to the impurity of the bulky grain entrained by the wind Jing Guo exhaust pipeline.Apparatus structure letter Singly, it is easy to safeguard, its good dedusting effect.
Further, in order to improve impurity-eliminating effect, the angle of inclination of the screen net is 30 degree to 45 degree.
Further, in order to avoid environmental pollution, in addition to the water tank two of outside is arranged on, the air outlet of the air exhauster connects Logical line end extend into the bottom of the water tank two equipped with water, the upper end open of water tank two.So can be in the wind that is discharged Entrained little particle dust carries out collection again by water, and the outer row that so can effectively reduce dust is produced to environment Raw pollution.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
In figure:1st, dirt pocket, 2, feed hopper, 3, gather materials hopper, 4, dust hopper, 5, air blower, 6, screen net, 7, enter Expects pipe road, 8, inlet air plenum, 9, material feeding chamber, 10, dust removal room, 11, air inlet pipeline, 12, Material collecting box for harvesting, 13, disposal box, 14, exhaust duct Road, 15, water tank one, 16, screen pack, 17, air exhauster, 18, spray pipeline, 19, nozzle, 20, suction pump, 22, water tank two.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of special impurity removing equipment of corn, including sealed dirt pocket 1, entering positioned at the top of dirt pocket 1 Expect hopper 2, gather materials hopper 3 and dust hopper 4 positioned at the bottom of dirt pocket 1, and the air blower 5 positioned at the outside of dirt pocket 1 Suction pump 20, the feed hopper 2 is connected by feeding pipe 7 with the inner chamber top of dirt pocket 1, between the middle part of dirt pocket 1 Every ground provided with two parallel and inclined screen nets 6 from left to right, two parallel screen nets 6 are located at feeding pipe 7 respectively Both sides, and dirt pocket 1 is divided into inlet air plenum 8, material feeding chamber 9 and dust removal room 10 from right to left, the air outlet of the air blower 5 leads to Cross air inlet pipeline 11 to connect with inlet air plenum 8, the bottom of material feeding chamber 9 is connected with the top for the hopper 3 that gathers materials, the hopper 3 that gathers materials Bottom is provided with the Material collecting box for harvesting 12 communicated therewith, the left end bottom of dust removal room 10 and one end of horizontally disposed exhaust pipeline 14 Connection, the other end of exhaust pipeline 14 is connected with the air inlet for the air exhauster 17 being located outside;The lower wall of exhaust pipeline 14 is Mesh structure, and dust hopper 4 is provided with the lower cover of mesh structure, the bottom of dust hopper 4 is provided with the collection communicated therewith Dirt case 13, the exhaust pipeline 14 is provided with screen pack 16 in one end close to air exhauster 17;On the inside of exhaust pipeline 14 Side is provided with a horizontally disposed spray pipeline 18, and the people bottom of spray pipeline 18 is equably provided with multiple along its length Nozzle 19, the water inlet of the suction pump 20 connected by pipeline with the bottom for the water tank 1 for filling water, and suction pump 20 goes out The mouth of a river is connected by the pipeline through exhaust pipeline 14 with spray pipeline 18.By making two parallel screen nets 6 by dirt pocket 1 Part is divided into inlet air plenum 8, material feeding chamber 9 and dust removal room 10, and the granular corn entered by feed hopper 2 can be along left side Screen net 6 slide downwards, dust removal room 10 to be dropped into the presence of deadweight same for impurity such as accumulated snow and dust during this Portion, meanwhile, air blower 5 is worked, air blower 5 is by blowing out high wind on the screen net 6 to the right of air inlet pipeline 11, high wind can be by The accumulated snow and dust mixed in corn is blown into dust removal room 10, and corn is eventually fallen on down in Material collecting box for harvesting 12 so that concentration is received Collect, the impurity such as snow and dust for being taken away by high wind can enter in exhaust pipeline 14, and the setting of air exhauster 17 can provide negative pressure, The impurity entered in exhaust pipeline 14 is set to be flowed to the left under the drive of negative pressure, meanwhile, by suction pump 20 by water tank 1 Water feed spray pipeline 18, and sprayed through nozzle 19, so as to carry out dust removal process to the impurity in exhaust pipeline 14, together When, the water of ejection can bring accumulated snow or dust 13 in disposal box, in order to subsequent treatment into.The setting of screen pack 16 can be to warp The impurity for crossing the bulky grain entrained by the wind of exhaust pipeline 14 carries out filtering stop.The apparatus structure is simple, be easy to safeguard, it is removed Dirt effect is good.
In order to improve impurity-eliminating effect, the angle of inclination of the screen net 6 is 30 degree to 45 degree.
In order to avoid environmental pollution, in addition to the water tank 2 22 of outside is arranged on, the air outlet connection of the air exhauster Line end extend into the bottom of the water tank 2 22 equipped with water, the upper end open of water tank 2 22.So can be in the wind that is discharged Entrained little particle dust carries out collection again by water, and the outer row that so can effectively reduce dust is produced to environment Raw pollution.

Claims (3)

1. a kind of special impurity removing equipment of corn, including sealed dirt pocket (1), the feed hopper (2) positioned at dirt pocket (1) top With the hopper that gathers materials (3) and dust hopper (4) positioned at dirt pocket (1) bottom, it is characterised in that also including positioned at dirt pocket (1) On the suction pump (20) of the air blower (5) in outside, inner chamber of the feed hopper (2) by feeding pipe (7) and dirt pocket (1) Portion is connected, and compartment of terrain is provided with two parallel and inclined screen nets (6) from left to right in the middle part of the dirt pocket (1), and two is flat Capable screen net (6) is located at the both sides of feeding pipe (7) respectively, and dirt pocket (1) is divided into inlet air plenum (8) from right to left, fallen Expect room (9) and dust removal room (10), the air outlet of the air blower (5) is connected by air inlet pipeline (11) with inlet air plenum (8), described Material feeding chamber (9) bottom is connected with the top of the hopper that gathers materials (3), and the hopper that gathers materials (3) bottom is provided with gathering materials of communicating therewith Case (12), dust removal room (10) the left end bottom is connected with one end of horizontally disposed exhaust pipeline (14), exhaust pipeline (14) The other end connected with the air inlet for the air exhauster (17) being located outside;The lower wall of exhaust pipeline (14) is mesh structure, and Dust hopper (4) is provided with the lower cover of mesh structure, the bottom of dust hopper (4) is provided with the disposal box communicated therewith (13), the exhaust pipeline (14) is provided with screen pack (16) in one end close to air exhauster (17);
Exhaust pipeline (14) inner upper is provided with a horizontally disposed spray pipeline (18), spray pipeline (18) people Portion is equably provided with multiple nozzles (19) along its length, the suction pump (20) water inlet is by pipeline and fills water Water tank one (15) bottom connection, the delivery port of suction pump (20) passes through the pipeline and spray pipeline through exhaust pipeline (14) (18) connect.
2. a kind of special impurity removing equipment of corn according to claim 1, it is characterised in that the inclination of the screen net (6) Angle is 30 degree to 45 degree.
3. the special impurity removing equipment of a kind of corn according to claim 1 or 2, it is characterised in that also including being arranged on outside Water tank two (22), the line end of the air outlet connection of the air exhauster extend into the bottom of the water tank two (22) equipped with water, The upper end open of water tank two (22).
CN201710467853.XA 2017-06-20 2017-06-20 A kind of special impurity removing equipment of corn Pending CN107138413A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710467853.XA CN107138413A (en) 2017-06-20 2017-06-20 A kind of special impurity removing equipment of corn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710467853.XA CN107138413A (en) 2017-06-20 2017-06-20 A kind of special impurity removing equipment of corn

Publications (1)

Publication Number Publication Date
CN107138413A true CN107138413A (en) 2017-09-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710467853.XA Pending CN107138413A (en) 2017-06-20 2017-06-20 A kind of special impurity removing equipment of corn

Country Status (1)

Country Link
CN (1) CN107138413A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109174639A (en) * 2018-09-28 2019-01-11 安徽省全椒县龚记米业有限公司 A kind of rice cleaner
CN109319531A (en) * 2018-09-10 2019-02-12 江苏冠开实业发展有限公司 A kind of efficient filtering transmission device in mine
CN114405598A (en) * 2021-12-23 2022-04-29 安徽昱实建筑工程有限公司 Building decoration garbage recycling system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5298043A (en) * 1992-05-19 1994-03-29 Mai Sung Chuan Filter system for smoke or polluted air
CN205253540U (en) * 2015-12-04 2016-05-25 云南滇都种业有限公司 Proportion formula maize seed cleaner
CN205549859U (en) * 2016-03-23 2016-09-07 蔡天波 Dedusting purifier
CN205628613U (en) * 2016-03-25 2016-10-12 河南省麦之源面业有限公司 Grain impurity -removing device
CN106731429A (en) * 2017-03-28 2017-05-31 安徽中煦环保新材料科技有限公司 A kind of industrial waste-gas purifier

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5298043A (en) * 1992-05-19 1994-03-29 Mai Sung Chuan Filter system for smoke or polluted air
CN205253540U (en) * 2015-12-04 2016-05-25 云南滇都种业有限公司 Proportion formula maize seed cleaner
CN205549859U (en) * 2016-03-23 2016-09-07 蔡天波 Dedusting purifier
CN205628613U (en) * 2016-03-25 2016-10-12 河南省麦之源面业有限公司 Grain impurity -removing device
CN106731429A (en) * 2017-03-28 2017-05-31 安徽中煦环保新材料科技有限公司 A kind of industrial waste-gas purifier

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109319531A (en) * 2018-09-10 2019-02-12 江苏冠开实业发展有限公司 A kind of efficient filtering transmission device in mine
CN109319531B (en) * 2018-09-10 2020-09-29 江苏冠开实业发展有限公司 Efficient filtering and conveying device for mine
CN109174639A (en) * 2018-09-28 2019-01-11 安徽省全椒县龚记米业有限公司 A kind of rice cleaner
CN114405598A (en) * 2021-12-23 2022-04-29 安徽昱实建筑工程有限公司 Building decoration garbage recycling system

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Application publication date: 20170908

RJ01 Rejection of invention patent application after publication