CN110420849A - A kind of grain processing winnowing machine - Google Patents
A kind of grain processing winnowing machine Download PDFInfo
- Publication number
- CN110420849A CN110420849A CN201910698247.8A CN201910698247A CN110420849A CN 110420849 A CN110420849 A CN 110420849A CN 201910698247 A CN201910698247 A CN 201910698247A CN 110420849 A CN110420849 A CN 110420849A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- processing case
- processing
- guide plate
- grain
- 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.)
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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
- 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
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/06—Feeding or discharging arrangements
-
- 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
- B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of grain processing winnowing machines, it is related to a kind of agricultural machinery, including processing case, processing case lower right is fixedly connected with feed hopper, longitudinal baffle is fixedly connected on the inside of processing case, motor is fixedly connected on the right side of the processing box top, motor output end is fixedly connected with longitudinal shaft, longitudinal shaft is rotatablely connected through processing case and with processing case, screw auger is fixedly connected on the outside of longitudinal shaft, screening material mouth is offered at the top of longitudinal baffle, the first guide plate is fixedly connected on the left of screening material mouth, several material distributing rods are fixedly connected with below first guide plate, several blowers are fixedly connected on front side of processing case, blower is located at below material distributing rod.The configuration of the present invention is simple, it is easy to use, selection by winnowing is carried out by blower when in use, the light impurities in grain can be purged, when use can subjective observation to impurity remove situation, receipts grain is more convenient after the purging is finished, is worthy to be popularized.
Description
Technical field
The present invention relates to a kind of agricultural machinery, specifically a kind of grain processing winnowing machine.
Background technique
Grain refers to various vegetable seeds general names, also known as " cereal " in cooking food, abundant containing nutriment, predominantly
Protein, vitamin, dietary fiber, fat etc..
Winnowing machine is a kind of equipment screened using air-flow conveying material, has been obtained widely in grain processing industry
With.Existing winnowing machine includes horizontally disposed separation chamber, and the front and back end of separation chamber is respectively arranged with air inlet and air outlet,
Air inlet connects blower, and feed hopper is arranged in the top nose of separation chamber.The bottom of separation chamber is along the side of air inlet to air outlet
To setting, there are two grading buckets.When work, wind is blown into separation chamber from air inlet by blower, while grain passes through selection by winnowing ceiling
The feed hopper in portion is put into separation chamber.Under the action of air-flow, the grain of different weight is fallen into different grading buckets, reaches sorting
Purpose.
Chinese patent (Authorization Notice No.: CN203862550U) discloses a kind of wind separator for grain thus, though the device
Be able to carry out selection by winnowing, but the device only can be carried out First air choosing, when reciprocal selection by winnowing need again to pour into the grain of selection by winnowing into
Material mouth, using being inconvenient.
Summary of the invention
The purpose of the present invention is to provide a kind of grain processing winnowing machines, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme:
A kind of grain processing winnowing machine, including processing case, processing case lower right are fixedly connected with feed hopper, and processing case inside is solid
Surely it is connected with longitudinal baffle, motor is fixedly connected on the right side of the processing box top, motor output end is fixedly connected with longitudinal turn
Axis, longitudinal shaft through processing case and with processing case rotation connection, be fixedly connected with screw auger on the outside of longitudinal shaft, it is longitudinal every
Screening material mouth is offered at the top of plate, is fixedly connected with the first guide plate on the left of screening material mouth, if being fixedly connected with below the first guide plate
Dry material distributing rod, processing case front side are fixedly connected with several blowers, and blower is located at below material distributing rod, processes on case rear wall and offers position
Impurity discharging port below blower；It is fixedly connected with the second guide plate below the blower, the second guide plate inclined downward to the left processes case
On offer the discharge port concordant with the second guide plate left end, be fixedly connected with feed back pipe, the feed back Guan Yujia on the outside of discharge port
Work case lower right is connected.
As a further solution of the present invention: the motor is electrically connected with the power supply by switch.
As further scheme of the invention: the material distributing rod is arranged in triangular shape.
As further scheme of the invention: first guide plate is consistent with the second guide plate tilt angle.
As further scheme of the invention: the feed back pipe upper center offers observation panel, and observation panel lower section is solid
Surely it is connected with discharge port baffle, discharge baffle is matched by bolt with feed back pipe.
As further scheme of the invention: being connected at feed back pipe lower end and screw auger.
As further scheme of the invention: there are three the blower settings.
As further scheme of the invention: being fixedly connected with shutter, shutter and processing case above the blower
Front side wall is fixedly connected.
As further scheme of the invention: the feed back pipe is round tube.
Compared with prior art, the beneficial effects of the present invention are: the configuration of the present invention is simple, easy to use, lead to when in use
Cross blower and carry out selection by winnowing, the light impurities in grain can be purged, when use can subjective observation to impurity removing shape
Condition, receipts grain is more convenient after the purging is finished, is worthy to be popularized.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of grain processing winnowing machine；
Fig. 2 is a kind of schematic cross-sectional view of grain processing winnowing machine；
Fig. 3 is a kind of structural schematic diagram of the first guide plate in grain processing winnowing machine；
In figure: 1- processes case, 2- feed hopper, 3- longitudinal baffle, 4- motor, the longitudinal direction 5- shaft, 6- screw auger, 7- screening material
Mouth, the first guide plate of 8-, 9- material distributing rod, 10- blower, 11- impurity discharging port, the second guide plate of 12-, 13- discharge port, 14- feed back pipe, 15-
Observation panel, 16- discharge baffle, 17- shutter.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Embodiment one: please referring to Fig. 1-3, a kind of grain processing winnowing machine, including processing case 1, and processing 1 lower right of case is solid
Surely it is connected with feed hopper 2, processes on the inside of case 1 and is fixedly connected with longitudinal baffle 3,1 top right side of processing case is fixedly connected with
Motor 4,4 output end of motor are fixedly connected with longitudinal shaft 5, and longitudinal shaft 5 is rotatablely connected through processing case 1 and with processing case 1；
Motor 4 is opened when use, motor 4 rotates longitudinal shaft 5 undetermined and rotates, and longitudinal rotation of shaft 5 can drive screw auger 6
Rotation, 3 right side of the space of longitudinal baffle is cylindrical, convenient for driving grain to move upwards；
It is fixedly connected with screw auger 6 on the outside of the longitudinal direction shaft 5, screening material mouth 7, screening material are offered at the top of longitudinal baffle 3
7 left side of mouth is fixedly connected with the first guide plate 8, and several material distributing rods 9 are fixedly connected with below the first guide plate 8, processes fixed on front side of case 1
Several blowers 10 are connected with, blower 10 is located at 9 lower section of material distributing rod, processes the row offered on 1 rear wall of case positioned at 10 lower section of blower
Miscellaneous mouth 11；
Grain enters material distributing rod 9 by screening material mouth 7 and the first guide plate 8, and lower section is dispersed under the action of material distributing rod 9, is opened
Blower 10 is opened, light impurities can be discharged by impurity discharging port 11 for blower 10；
It is fixedly connected with the second guide plate 12 below the blower 10, the second guide plate 12 inclined downward to the left is processed on case 1 and offered
The discharge port 13 concordant with 12 left end of the second guide plate, is fixedly connected with feed back pipe 14 on the outside of discharge port 13, the feed back pipe 14 with
Processing 1 lower right of case is connected, and grain, through 14 feed back of feed back pipe, can carry out selection by winnowing after the second guide plate 12 again.
The motor 4 is electrically connected with the power supply by switch.
The material distributing rod 9 is arranged in triangular shape.
First guide plate 8 is consistent with 12 tilt angle of the second guide plate.
14 upper center of feed back pipe offers observation panel 15, and the gear of discharge port 13 is fixedly connected with below observation panel 15
Plate, discharge baffle 16 are matched by bolt with feed back pipe 14, and discharge baffle 16 is arc-shaped, is bonded with discharge nozzle 14, passes through sight
It examines mouth 15 i.e. and the effect of selection by winnowing can be observed, after impurity removal is up to standard, that is, openable discharge baffle 16, receipts of the realization to grain
Collection.
It is connected at 14 lower end of feed back pipe and screw auger 6.
There are three the settings of blower 10.
Shutter 17 is fixedly connected with above the blower 10, shutter 17 is fixedly connected with processing 1 front side wall of case, blocks
The setting of plate 17 avoids grain and enters in blower.
The feed back pipe 14 is round tube.
Embodiment two: the present embodiment is further improved as a upper embodiment: bottom of device installs universal wheel convenient for moving
It is dynamic, in addition, the maximum angle of release to discharge baffle 16 limits, it can be inclined after opening, it can directly carry out guide.
The working principle of the invention is: motor 4 is opened when use, motor 4 rotates longitudinal shaft 5 undetermined and rotates, Zong Xiangzhuan
The rotation of axis 5 can drive screw auger 6 to rotate, and 3 right side of the space of longitudinal baffle is cylindrical, convenient for driving grain to move upwards,
Grain enters material distributing rod 9 by screening material mouth 7 and the first guide plate 8 later, and lower section is dispersed under the action of material distributing rod 9, is opened
Blower 10 is opened, light impurities can be discharged by impurity discharging port 11 for blower 10, and grain is after the second guide plate 12 through feed back pipe 14
Feed back can carry out selection by winnowing again, be the effect that selection by winnowing can be observed by observation panel 15, after impurity removal is up to standard, that is, openable
Discharge baffle 16 realizes the collection to grain.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (9)
1. a kind of grain processing winnowing machine, including processing case (1), processing case (1) lower right is fixedly connected with feed hopper (2),
It is fixedly connected with longitudinal baffle (3) on the inside of processing case (1), processing case (1) top right side is fixedly connected with motor (4), electricity
Machine (4) output end is fixedly connected with longitudinal shaft (5), and longitudinal shaft (5) connects through processing case (1) and with processing case (1) rotation
It connects, which is characterized in that be fixedly connected with screw auger (6) on the outside of the longitudinal direction shaft (5), offered at the top of longitudinal baffle (3)
It screens material mouth (7), is fixedly connected with the first guide plate (8) on the left of screening material mouth (7), the first guide plate (8) is if lower section is fixedly connected with
Dry material distributing rod (9), processing case (1) front side are fixedly connected with several blowers (10), and blower (10) is located at below material distributing rod (9), adds
The impurity discharging port (11) below blower (10) is offered on work case (1) rear wall；The is fixedly connected with below the blower (10)
Two guide plates (12), the second guide plate (12) inclined downward to the left offer in processing case (1) concordant with the second guide plate (12) left end
Discharge port (13), discharge port (13) outside are fixedly connected with feed back pipe (14), the feed back pipe (14) and processing case (1) lower right
It is connected.
2. grain processing winnowing machine according to claim 1, which is characterized in that the motor (4) passes through switch and electricity
Source is electrically connected.
3. grain processing winnowing machine according to claim 1, which is characterized in that the material distributing rod (9) is arranged in triangular shape
Column.
4. grain processing winnowing machine according to claim 1 to 3, which is characterized in that first guide plate (8) with
Second guide plate (12) tilt angle is consistent.
5. grain processing winnowing machine according to claim 4, which is characterized in that feed back pipe (14) upper center is opened
Be fixedly connected with discharge port (13) baffle equipped with observation panel (15), below observation panel (15), discharge baffle (16) by bolt with
Feed back pipe (14) matches.
6. grain processing winnowing machine according to claim 1, which is characterized in that feed back pipe (14) lower end and spiral
It is connected at auger (6).
7. grain processing winnowing machine according to claim 1, which is characterized in that there are three blower (10) settings.
8. grain processing winnowing machine according to claim 1, which is characterized in that be fixedly connected above the blower (10)
Have shutter (17), shutter (17) is fixedly connected with processing case (1) front side wall.
9. grain processing winnowing machine according to claim 1, which is characterized in that the feed back pipe (14) is round tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910698247.8A CN110420849A (en) | 2019-07-31 | 2019-07-31 | A kind of grain processing winnowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910698247.8A CN110420849A (en) | 2019-07-31 | 2019-07-31 | A kind of grain processing winnowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110420849A true CN110420849A (en) | 2019-11-08 |
Family
ID=68411562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910698247.8A Withdrawn CN110420849A (en) | 2019-07-31 | 2019-07-31 | A kind of grain processing winnowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110420849A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113843149A (en) * | 2021-10-15 | 2021-12-28 | 凤台县淮之苗农业发展有限公司 | Impurity removal equipment applied to grain processing and working method thereof |
-
2019
- 2019-07-31 CN CN201910698247.8A patent/CN110420849A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113843149A (en) * | 2021-10-15 | 2021-12-28 | 凤台县淮之苗农业发展有限公司 | Impurity removal equipment applied to grain processing and working method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191108 |