CN112570279A - Corn screening machine - Google Patents
Corn screening machine Download PDFInfo
- Publication number
- CN112570279A CN112570279A CN202011266595.7A CN202011266595A CN112570279A CN 112570279 A CN112570279 A CN 112570279A CN 202011266595 A CN202011266595 A CN 202011266595A CN 112570279 A CN112570279 A CN 112570279A
- Authority
- CN
- China
- Prior art keywords
- corn
- air inlet
- mounting
- groove
- screening machine
- 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
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
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- 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
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
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- 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
Abstract
The invention relates to the technical field of agricultural machinery, in particular to a corn screening machine which comprises a supporting plate, wherein a group of fixing frames are symmetrically and fixedly arranged at the upper part of the supporting plate, protection plates are respectively arranged at the front side and the upper part of the back part between the fixing frames, a mounting groove is formed in the upper part of one side, opposite to the fixing frames, of the fixing frames, a mounting seat is arranged in the middle of the inner cavity of the mounting groove, a screen is fixedly arranged between the mounting seats, vibrating motors are fixedly arranged at the top and the bottom of the mounting seats, springs are arranged between one side, away from the mounting seat, of the vibrating motors and the mounting groove, a blanking groove is arranged between the supporting plates and at the bottom of the screen, a.
Description
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to a corn screening machine.
Background
Corn is an annual male and female same-plant cross-pollination plant, the plant is tall and big, the stem is strong, the corn is an important food crop and feed crop, the crop with the highest total yield is also the crop with the highest global yield, the planting area and the total yield are only inferior to rice and wheat, the corn is always known as long-life food, the corn contains rich protein, fat, vitamins, trace elements, cellulose and the like, and the corn has great potential for developing high-nutrition and high-biological function food.
The screening effect of the existing corn screening machine is poor, and the screened corn can be mixed with corn stigma.
Disclosure of Invention
Technical problem to be solved
In order to solve the problems in the prior art, the invention provides a corn screening machine which can screen corn more thoroughly, and screened corn cannot be mixed with corn stigma.
(II) technical scheme
In order to achieve the purpose, the invention adopts the main technical scheme that: the vibrating screen comprises a supporting plate, backup pad upper portion position symmetry fixed mounting has a set of mount, the guard plate is all installed to front and back top between the mount, the mounting groove has been seted up to the relative one side upper portion position of mount, mounting groove inner chamber middle part position is provided with the mount pad, fixed mounting has the screen cloth between the mount pad, mount pad top and bottom fixed mounting have vibrating motor, vibrating motor keeps away from between mount pad one side and the mounting groove position and installs the spring, just be located screen cloth bottom position between the backup pad and install the unloading groove, the unloading mouth is installed to unloading groove bottom position.
Preferably, an exhaust fan is fixedly mounted at the left side of the right side of the supporting plate, one end of an air inlet of the exhaust fan is communicated with a filter bin through a guide pipe, one end of an air inlet of the filter bin is communicated with an air inlet cover through a guide pipe, and the air inlet cover is fixedly mounted at the upper part of an inner cavity of the discharging chute.
Preferably, one end of the air inlet hood faces the material outlet.
Preferably, a controller is further mounted on the support plate.
(III) advantageous effects
The invention provides a corn screening machine. The method has the following beneficial effects:
(1) the corn to be screened is added to the screen, then the vibration motor is started, the vibration motor drives the screen to vibrate, and then the corn is screened.
(2) The screened corn and the corn silk pass through the screen, the exhaust fan works, the air in the discharging groove is pumped out through the air inlet cover, then the corn silk is taken out, the corn silk is filtered through the filtering bin, the corn silk is left in the filtering bin, and the corn without the corn silk is screened through the corn pole of the discharging port.
Drawings
FIG. 1 is a front cross-sectional view of the present invention.
In the figure: 1. a support plate; 2. a fixed mount; 3. a protection plate; 4. mounting grooves; 5. a mounting seat; 6. screening a screen; 7. a vibration motor; 8. a spring; 9. a discharging groove; 10. a feeding port; 11. an exhaust fan; 12. an air intake hood; 13. and a controller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, the maize sieve separator of this embodiment, including backup pad 1, 1 upper portion position symmetry fixed mounting of backup pad has a set of mount 2, guard plate 3 is all installed to front and back top between the mount 2, mounting groove 4 has been seted up to the relative one side upper portion position of mount 2, 4 inner chamber middle part positions in mounting groove are provided with mount pad 5, position fixed mounting has screen cloth 6 between the mount pad 5, 5 top and bottom position fixed mounting of mount pad have vibrating motor 7, vibrating motor 7 keeps away from between 5 one side of mount pad and the mounting groove 4 position and installs spring 8, just be located screen cloth 6 bottom position between the backup pad 1 and install unloading groove 9, unloading mouth 10 is installed to unloading groove 9 bottom position. The corn to be screened is added on the screen 6, then the vibration motor 7 is started, the vibration motor 7 drives the screen to vibrate 6, and then the corn is screened.
As a specific embodiment of the invention, an exhaust fan 11 is fixedly installed at the left side position of the right side of the supporting plate 1, one end of an air inlet of the exhaust fan 11 is communicated with a filtering bin through a guide pipe, one end of an air inlet of the filtering bin is communicated with an air inlet cover 12 through a guide pipe, and the air inlet cover 12 is fixedly installed at the upper part of an inner cavity of the blanking groove 9. The screened corns and the corn silk pass through the screen 6, the exhaust fan 11 works, air in the blanking groove 9 is pumped out through the air inlet cover 12, then the corn silk is taken out, the corn silk is filtered through the filtering bin, the corn silk is left in the filtering bin, and the corns without the corn silk are screened through the blanking port.
In one embodiment of the present invention, the inlet end of the inlet hood 12 faces the discharge opening 10.
As an embodiment of the present invention, a controller 13 is further mounted on the support plate 1.
The working principle is as follows: the corn that needs the screening adds on screen cloth 6, then starts vibrating motor 7, and vibrating motor 7 drives screen cloth vibrations 6 and moves, then screens the corn, and the corn silk of screening pass screen cloth 6, and exhaust fan 11 work is taken out the inside air of feed chute 9 through inlet hood 12, then takes out the corn silk, and the corn silk filters through filtering bin, and the corn silk is stayed in filtering bin, and the corn through the feed opening is very after the screening, the corn without corn silk.
Claims (4)
1. The utility model provides a maize sieve separator which characterized in that: comprises a supporting plate (1), a group of fixing frames (2) are symmetrically and fixedly arranged at the upper part of the supporting plate (1), protective plates (3) are arranged between the fixed frames (2) on the front side and the back side, the upper part of one side of the fixed frame (2) opposite to the fixed frame is provided with an installation groove (4), the middle part of the inner cavity of the installation groove (4) is provided with an installation seat (5), a screen (6) is fixedly arranged between the mounting seats (5), vibration motors (7) are fixedly arranged at the top and the bottom of the mounting seats (5), a spring (8) is arranged between one side of the vibration motor (7) far away from the mounting seat (5) and the mounting groove (4), between backup pad (1) and be located screen cloth (6) bottom position and install unloading groove (9), unloading groove (9) bottom position is installed feed opening (10).
2. The corn screening machine of claim 1, wherein: backup pad (1) right side one side left side position fixed mounting has air exhauster (11), air exhauster (11) air inlet one end has the filtration storehouse through the pipe intercommunication, it has air inlet cover (12) through the pipe intercommunication to filter storehouse air inlet one end, air inlet cover (12) fixed mounting is silo (9) inner chamber upper portion position under.
3. The corn screening machine of claim 2, wherein: one end of the air inlet cover (12) faces to the discharge opening (10).
4. The corn screening machine of claim 1, wherein: the support plate (1) is also provided with a controller (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011266595.7A CN112570279A (en) | 2020-11-13 | 2020-11-13 | Corn screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011266595.7A CN112570279A (en) | 2020-11-13 | 2020-11-13 | Corn screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112570279A true CN112570279A (en) | 2021-03-30 |
Family
ID=75122863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011266595.7A Pending CN112570279A (en) | 2020-11-13 | 2020-11-13 | Corn screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112570279A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3402815A (en) * | 1964-10-01 | 1968-09-24 | Skandinaviska Apparatind | Apparatuses for the cleaning of corn and the like |
| US4652362A (en) * | 1984-05-08 | 1987-03-24 | Roman Mueller | Apparatus and method for separating heavy material, more particularly stones or the like, from cereals and other bulk materials |
| CN208373577U (en) * | 2018-03-30 | 2019-01-15 | 湖南沩源里农业科技有限公司 | A kind of screen scarifier for rice processing |
| CN209715664U (en) * | 2019-02-28 | 2019-12-03 | 山东省农业科学院玉米研究所 | A kind of corn inbred line screening plant |
| CN210753817U (en) * | 2019-10-31 | 2020-06-16 | 广东金颖农业科技孵化有限公司 | Corn impurity filtering device |
| CN210847115U (en) * | 2019-09-26 | 2020-06-26 | 佳木斯凯达机械科技开发有限公司 | Grain separator for agricultural production |
| CN111389728A (en) * | 2020-04-29 | 2020-07-10 | 胡昀飞 | A through-flow air screen cleaning plant for screening maize |
| CN211678700U (en) * | 2019-12-26 | 2020-10-16 | 膳米科技(成都)有限公司 | Food production line's shock sieving mechanism |
-
2020
- 2020-11-13 CN CN202011266595.7A patent/CN112570279A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3402815A (en) * | 1964-10-01 | 1968-09-24 | Skandinaviska Apparatind | Apparatuses for the cleaning of corn and the like |
| US4652362A (en) * | 1984-05-08 | 1987-03-24 | Roman Mueller | Apparatus and method for separating heavy material, more particularly stones or the like, from cereals and other bulk materials |
| CN208373577U (en) * | 2018-03-30 | 2019-01-15 | 湖南沩源里农业科技有限公司 | A kind of screen scarifier for rice processing |
| CN209715664U (en) * | 2019-02-28 | 2019-12-03 | 山东省农业科学院玉米研究所 | A kind of corn inbred line screening plant |
| CN210847115U (en) * | 2019-09-26 | 2020-06-26 | 佳木斯凯达机械科技开发有限公司 | Grain separator for agricultural production |
| CN210753817U (en) * | 2019-10-31 | 2020-06-16 | 广东金颖农业科技孵化有限公司 | Corn impurity filtering device |
| CN211678700U (en) * | 2019-12-26 | 2020-10-16 | 膳米科技(成都)有限公司 | Food production line's shock sieving mechanism |
| CN111389728A (en) * | 2020-04-29 | 2020-07-10 | 胡昀飞 | A through-flow air screen cleaning plant for screening maize |
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