CN107051855A - A kind of multistage grain screening system of intelligence - Google Patents
A kind of multistage grain screening system of intelligence Download PDFInfo
- Publication number
- CN107051855A CN107051855A CN201710234823.4A CN201710234823A CN107051855A CN 107051855 A CN107051855 A CN 107051855A CN 201710234823 A CN201710234823 A CN 201710234823A CN 107051855 A CN107051855 A CN 107051855A
- Authority
- CN
- China
- Prior art keywords
- screening
- casing
- discharging opening
- screen box
- downside
- 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
Links
- 238000012216 screening Methods 0.000 title claims abstract description 61
- 238000007599 discharging Methods 0.000 claims abstract description 37
- 235000013339 cereals Nutrition 0.000 description 14
- 238000005516 engineering process Methods 0.000 description 4
- 241000209140 Triticum Species 0.000 description 3
- 235000021307 Triticum Nutrition 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 235000015099 wheat brans Nutrition 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING 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
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/02—Arrangement of air or material conditioning accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING 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
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
- B07B4/08—Separating solids from solids by subjecting their mixture to gas currents while the mixtures are supported by sieves, screens, or like mechanical elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Storage Of Harvested Produce (AREA)
Abstract
The present invention provides a kind of intelligence multistage grain screening system, including：Casing, screen box, the screen box is arranged in casing, in the screen box several screening rooms are divided into through hollow out demarcation strip, rotary screen fixing axle is provided with inside the screen box, rotary screen is provided with the indoor rotary screen fixing axle of each screening, discharging opening is provided with the downside of the screening room, discharging opening is by discharging fix bar on screen box, wind sucting chamber is provided with casing on the upside of the screen box, wind sucting chamber side is connected to feed space, opposite side is connected to induced-draught fan, provided with light miscellaneous outlet in the wind sucting chamber, discharge auger is installed on the light miscellaneous outlet, the casing of the light miscellaneous outlet upper end, which is provided with, stays windshield plate, the present invention can adjust intake according to demand on the downside of charging adjustment plate provided with servo-actuated deflector, simultaneously, in charging reticulate pattern axle side the charging uniformity and inlet amount can be adjusted provided with charging adjustment plate, it is not only very easy to use, and it is applied widely.
Description
Technical field
The present invention relates to grain screening installation technical field, specially a kind of multistage grain screening system of intelligence.
Background technology
The grain come out from harvester often contains dust, the wheat head, wheat bran, shrivelled particle etc. so that grain can not be direct
Be put in storage and use.It then becomes necessary to harvested grain carry out Screening Treatment, with remove dust therein, the wheat head, wheat bran,
Shrivelled particle etc..In order to remove dust therein, the wheat head, wheat bran, shrivelled particle etc. it is necessary to using grain screening plant.But,
Existing grain screening plant is fairly simple, often a simply simple sieves, so that its screening effect is poor.This
Outside, screening is got up, and automaticity is low, and labor strength is big.
The content of the invention
Technical problem solved by the invention is to provide a kind of intelligence multistage grain screening system, to solve above-mentioned background
The problem of in technology.
Technical problem solved by the invention is realized using following technical scheme：A kind of multistage grain screening system of intelligence
System, including：Casing, screen box, the screen box are arranged in casing, are divided into the screen box through hollow out demarcation strip some
Rotary screen fixing axle is provided with inside individual screening room, the screen box, provided with rotation in the indoor rotary screen fixing axle of each screening
Turn to be provided with discharging opening on the downside of sieve, the screening room, discharging opening is by discharging fix bar on screen box, on the screen box
It is provided with wind sucting chamber in the casing of side, wind sucting chamber side, which is connected to feed space, opposite side and is connected in induced-draught fan, the wind sucting chamber, to be set
Have and discharge auger is installed on light miscellaneous outlet, the light miscellaneous outlet, the casing of the light miscellaneous outlet upper end, which is provided with, stays
Windshield plate, the casing of the light miscellaneous outlet side is provided with air quantity adjustment plate, and the casing of air quantity adjustment plate side is provided with micro-
Charging reticulate pattern axle is installed, charging reticulate pattern axle side is fed outside adjustment plate provided with charging adjustment plate in miscellaneous outlet, the feed space
Side is provided with the upside of Weight plate, charging adjustment plate and is provided with feed hopper.
Provided with servo-actuated deflector on the downside of the charging adjustment plate, it is servo-actuated deflector and is arranged on by fixing bolt on casing.
The fixed, other end is installed by fixing bearing installed in machine by rotating bracing strut in described rotary screen fixing axle one end
On shell, the one end of the rotary screen fixing axle on casing is provided with motor, and the motor is arranged on casing.
In the screen box four screening rooms, screening room crumble screening room, one-level sieve are divided into through hollow out demarcation strip
Select and set on the downside of room, two grades of screening rooms, coarse fodder screening rooms, the crumble screening room provided with crumble discharging opening, one-level screening on the downside of room
There are fine fodder discharging opening I, two grades of screening rooms downsides to be provided with coarse fodder discharging opening on the downside of room provided with fine fodder discharging opening II, coarse fodder screening.
The crumble discharging opening, fine fodder discharging opening I, fine fodder discharging opening II, discharge bucket is installed on coarse fodder discharging opening, discharged
Bucket is connected to rewinding pipeline.
Provided with primary sieve plate on the downside of the servo-actuated deflector, primary sieve plate is installed by primary sieve plate fixed support and fixed.
Compared with disclosed technology, there is advantages below in the present invention：The present invention is led on the downside of charging adjustment plate provided with servo-actuated
Intake can be adjusted according to demand by flowing plate, meanwhile, it can adjust charging provided with charging adjustment plate in charging reticulate pattern axle side
Evenness and inlet amount, it is not only very easy to use and applied widely.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Embodiment
In order that technological means, creation characteristic, workflow, application method reached purpose and effect of the present invention are easy to bright
It is white to understand, below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of protection of the invention.
As shown in figure 1, a kind of multistage grain screening system of intelligence, including：Casing 15, screen box 17, the screen box 17
In casing 15, it is divided into the screen box 17 through hollow out demarcation strip 16 in several screening rooms, the screen box 17
Portion is provided with rotary screen fixing axle 13, is provided with the indoor rotary screen fixing axle 13 of each screening under rotary screen, the screening room
Side is provided with discharging opening, and discharging opening is by discharging fix bar 9 on screen box 17, in the casing 15 of the upside of screen box 17
Provided with wind sucting chamber, wind sucting chamber side is connected to feed space, opposite side and is connected in induced-draught fan, the wind sucting chamber provided with light miscellaneous discharge
Mouthful, discharge auger 20 is installed, the casing 15 of the light miscellaneous outlet upper end, which is provided with, stays windshield plate on the light miscellaneous outlet
21, the casing 15 of the light miscellaneous outlet side, which is provided with air quantity adjustment plate 18, the casing 15 of the side of air quantity adjustment plate 18, to be set
Have and charging reticulate pattern axle 22 be installed in micro- miscellaneous outlet 19, the feed space, the side of charging reticulate pattern axle 22 is provided with charging adjustment plate 2,
Feed the outside of adjustment plate 2 and be provided with Weight plate 3, the upside of charging adjustment plate 2 is provided with feed hopper 1.
The downside of charging adjustment plate 2 is servo-actuated deflector 4 and is arranged on casing by fixing bolt provided with servo-actuated deflector 4
On 15.
By rotating, the installation of bracing strut 7 is fixed, the other end is installed by fixing bearing for described one end of rotary screen fixing axle 13
On casing 15, the one end of the rotary screen fixing axle 13 on casing 15 is provided with motor 14, the motor
14 are arranged on casing 15.
In the screen box 17 four screening rooms, screening room crumble screening room, one are divided into through hollow out demarcation strip 16
Provided with crumble discharging opening 8, one-level screening room on the downside of level screening room, two grades of screening rooms, coarse fodder screening rooms, the crumble screening room
Side goes out provided with fine fodder discharging opening II11, coarse fodder screening is provided with the downside of fine fodder discharging opening I10, two grades of screening rooms on the downside of room provided with coarse fodder
Material mouth 12.
The crumble discharging opening 8, fine fodder discharging opening I10, fine fodder discharging opening II11, discharging is installed on coarse fodder discharging opening 12
Bucket, discharge bucket is connected to rewinding pipeline.
Install solid by primary sieve plate fixed support 6 provided with primary sieve plate 5, primary sieve plate 5 in the downside of servo-actuated deflector 4
It is fixed.
The present invention is put into operation principle：The grain screened will be needed to be injected out of feed hopper 1, then adjustment charging adjustment
Plate 2 makes the grain that needs are screened in waterfall shape even into now induced-draught fan siphons away entrance by gently miscellaneous at charging reticulate pattern axle 22
Wind sucting chamber, goes the grain of removing light impurities to enter and sizing screening is carried out in the rotary screen in screen box 17, light miscellaneous in suction wind sucting chamber
Discharged through discharging auger 20, it is micro- it is miscellaneous discharged through induced-draught fan, the present invention can be with provided with servo-actuated deflector 4 in charging adjustment plate 2 downside
Adjust intake according to demand, meanwhile, charging reticulate pattern axle 22 side provided with charging adjustment plate 2 can adjust the charging uniformity and
Inlet amount, it is not only very easy to use and applied widely.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the present invention by appended claims and
Its equivalent thereof.
Claims (6)
1. a kind of multistage grain screening system of intelligence, including：Casing, screen box, it is characterised in that：The screen box is arranged on machine
It is divided into inside several screening rooms, the screen box and is fixed provided with rotary screen through hollow out demarcation strip in shell, in the screen box
Axle, is provided with the downside of rotary screen, the screening room in the indoor rotary screen fixing axle of each screening and is provided with discharging opening, discharging opening leads to
Discharging fix bar is crossed on screen box, wind sucting chamber is provided with the casing on the upside of the screen box, wind sucting chamber side is connected to
Feed space, opposite side are connected in induced-draught fan, the wind sucting chamber provided with light miscellaneous outlet, the row of being provided with the light miscellaneous outlet
Go out auger, the casing of the light miscellaneous outlet upper end, which is provided with, stays windshield plate, and the casing of the light miscellaneous outlet side is provided with
Air quantity adjustment plate, the casing of air quantity adjustment plate side, which is provided with micro- miscellaneous outlet, the feed space, is provided with charging reticulate pattern axle, enters
Reticulate pattern axle side is expected provided with charging adjustment plate, and charging adjustment plate outside is provided with the upside of Weight plate, charging adjustment plate and is provided with feed hopper.
2. the multistage grain screening system of a kind of intelligence according to claim 1, it is characterised in that：Under the charging adjustment plate
Side is provided with servo-actuated deflector, is servo-actuated deflector and is arranged on by fixing bolt on casing.
3. the multistage grain screening system of a kind of intelligence according to claim 1, it is characterised in that：The rotary screen fixing axle
The fixed, other end is installed by fixing bearing on casing in one end by rotating bracing strut, and the rotary screen fixing axle is leaned on
One end on nearly casing is provided with motor, and the motor is arranged on casing.
4. the multistage grain screening system of a kind of intelligence according to claim 1, it is characterised in that：Through engraving in the screen box
Space division dividing plate is divided into four screening rooms, screening room crumble screening room, one-level screening room, two grades of screening rooms, coarse fodder screenings
Provided with crumble discharging opening, one-level screening room downside provided with fine fodder discharging opening I, two grades of screening rooms on the downside of room, the crumble screening room
Downside is provided with coarse fodder discharging opening provided with fine fodder discharging opening II, coarse fodder screening on the downside of room.
5. the multistage grain screening system of a kind of intelligence according to claim 4, it is characterised in that：The crumble discharging opening,
Fine fodder discharging opening I, fine fodder discharging opening II, discharge bucket is installed on coarse fodder discharging opening, discharge bucket is connected to rewinding pipeline.
6. the multistage grain screening system of a kind of intelligence according to claim 1, it is characterised in that：Under the servo-actuated deflector
Side is provided with primary sieve plate, and primary sieve plate is installed by primary sieve plate fixed support and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710234823.4A CN107051855A (en) | 2017-04-12 | 2017-04-12 | A kind of multistage grain screening system of intelligence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710234823.4A CN107051855A (en) | 2017-04-12 | 2017-04-12 | A kind of multistage grain screening system of intelligence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107051855A true CN107051855A (en) | 2017-08-18 |
Family
ID=59603125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710234823.4A Pending CN107051855A (en) | 2017-04-12 | 2017-04-12 | A kind of multistage grain screening system of intelligence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107051855A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803335A (en) * | 2017-12-18 | 2018-03-16 | 临沂市农业科学院 | Grain-drying screening and separating machine |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11319721A (en) * | 1998-05-11 | 1999-11-24 | Tiger Kawashima Co Ltd | Vertical type grain sorting apparatus |
| CN2772638Y (en) * | 2005-02-21 | 2006-04-19 | 任志国 | Screen roller of rotary screen with composite materials |
| CN201969688U (en) * | 2010-12-17 | 2011-09-14 | 杨友文 | Winnower |
| CN202123064U (en) * | 2011-04-22 | 2012-01-25 | 扬中灵平风机制造有限公司 | Winnowing vibration impurity removal machine |
| CN202192014U (en) * | 2011-07-21 | 2012-04-18 | 常州润达铁合金有限公司 | Ferro-silico-aluminum alloy raw material screening device |
| CN103341444A (en) * | 2013-06-27 | 2013-10-09 | 山东亿恺仓储工程有限公司 | Grain winnowing separator |
| CN203484346U (en) * | 2013-07-22 | 2014-03-19 | 山东鸿源生物科技股份有限公司 | Wheat impurity removing and winnowing machine |
| CN205361963U (en) * | 2016-01-23 | 2016-07-06 | 时祥华 | Clear grain ware of gravity flow selection by winnowing |
| CN106269517A (en) * | 2016-08-29 | 2017-01-04 | 宁波长荣酿造设备有限公司 | A kind of corn automatic screening machine |
| CN206981141U (en) * | 2017-04-12 | 2018-02-09 | 安徽神健粮食机械设备有限公司 | A kind of multistage grain screening system of intelligence |
-
2017
- 2017-04-12 CN CN201710234823.4A patent/CN107051855A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11319721A (en) * | 1998-05-11 | 1999-11-24 | Tiger Kawashima Co Ltd | Vertical type grain sorting apparatus |
| CN2772638Y (en) * | 2005-02-21 | 2006-04-19 | 任志国 | Screen roller of rotary screen with composite materials |
| CN201969688U (en) * | 2010-12-17 | 2011-09-14 | 杨友文 | Winnower |
| CN202123064U (en) * | 2011-04-22 | 2012-01-25 | 扬中灵平风机制造有限公司 | Winnowing vibration impurity removal machine |
| CN202192014U (en) * | 2011-07-21 | 2012-04-18 | 常州润达铁合金有限公司 | Ferro-silico-aluminum alloy raw material screening device |
| CN103341444A (en) * | 2013-06-27 | 2013-10-09 | 山东亿恺仓储工程有限公司 | Grain winnowing separator |
| CN203484346U (en) * | 2013-07-22 | 2014-03-19 | 山东鸿源生物科技股份有限公司 | Wheat impurity removing and winnowing machine |
| CN205361963U (en) * | 2016-01-23 | 2016-07-06 | 时祥华 | Clear grain ware of gravity flow selection by winnowing |
| CN106269517A (en) * | 2016-08-29 | 2017-01-04 | 宁波长荣酿造设备有限公司 | A kind of corn automatic screening machine |
| CN206981141U (en) * | 2017-04-12 | 2018-02-09 | 安徽神健粮食机械设备有限公司 | A kind of multistage grain screening system of intelligence |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803335A (en) * | 2017-12-18 | 2018-03-16 | 临沂市农业科学院 | Grain-drying screening and separating machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170818 |