CN105359733A - Dust-removal grain threshing machine - Google Patents
Dust-removal grain threshing machine Download PDFInfo
- Publication number
- CN105359733A CN105359733A CN201510673111.3A CN201510673111A CN105359733A CN 105359733 A CN105359733 A CN 105359733A CN 201510673111 A CN201510673111 A CN 201510673111A CN 105359733 A CN105359733 A CN 105359733A
- Authority
- CN
- China
- Prior art keywords
- grain
- threshing
- rollers
- thrashing cylinder
- corn catcher
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F7/00—Threshing apparatus
- A01F7/02—Threshing apparatus with rotating tools
- A01F7/04—Threshing apparatus with rotating tools with axles transverse to the feeding direction
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/44—Grain cleaners; Grain separators
- A01F12/446—Sieving means
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/54—Arrangements for collecting or removing dust
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Threshing Machine Elements (AREA)
Abstract
The invention relates to a dust-removal grain threshing machine which comprises a threshing cylinder, a grain collecting device and a vibrator, wherein the threshing cylinder is located over the grain collecting device; the vibrator is located on the lower end of the grain collecting device; a grain placement entrance is firmly disposed in the upper end of the threshing cylinder; two rollers are disposed inside the threshing cylinder; the two rollers are located in parallel under the grain placement entrance; spiral blades used for threshing are disposed on both the two rollers; the bottom part of the threshing cylinder is a screen; static electricity generation devices are disposed on both sides under the threshing cylinder; and the two static electricity generation devices are located on the upper end of the grain collecting device. In comparison with the prior art, the dust-removal grain threshing machine provided by the invention has the advantages that the threshing becomes quick, tiny dust can be absorbed timely and grains become clean.
Description
Technical field
The present invention relates to a kind of dedusting grain separator.
Background technology
Present thresher structure is simple, grain threshing is unclean, and foreign material are many, so be necessary to solve these problems.
Summary of the invention
Technical problem to be solved by this invention is to provide the grain separator that a kind of threshing speed is fast, can adsorb micronic dust in time, make cereal clean.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of dedusting grain separator, comprises thrashing cylinder, corn catcher and vibrator, and described thrashing cylinder is placed in the top of described corn catcher, and described vibrator is placed in the lower end of described corn catcher;
The upper end of described thrashing cylinder is fixedly installed cereal and places mouth, is provided with two rollers in described thrashing cylinder, and two described rollers are in the below that mouth placed by described cereal side by side, two described rollers are provided with the helical blade for threshing; The bottom of described thrashing cylinder is screen cloth; The both sides of the below of described thrashing cylinder are provided with electrostatic generator, and two described electrostatic generators are all in the upper end of described corn catcher.
The invention has the beneficial effects as follows: cereal is placed on cereal and places mouth place, two pair of rollers cereal in thrashing cylinder carry out threshing, threshing speed is fast, grain is fallen in corn catcher through screen cloth again, two described electrostatic generators carry out Electrostatic Absorption micronic dust to the grain through screen cloth, have carried out effective removing to foreign material; Corn catcher carries out vibration filtering and collection to grain, realizes that this device threshing speed is fast, grain threshing is clean, can take out foreign material in time.
On the basis of technique scheme, the present invention can also do following improvement.
Further, be provided with screen pack in described corn catcher, described screen pack is in the below of described screen cloth.
Further, the both sides bottom described corn catcher are provided with grain outlet, and the bottom of described corn catcher is provided with projection, and described projection is tilted to down along its both sides.
The beneficial effect of above-mentioned further scheme is adopted to be: projection improves grain and flows out efficiency, and avoid grain to save bit by bit affects threshing efficiency in corn catcher.
Further, two roller opposite direction rotatings.
Adopt the beneficial effect of above-mentioned further scheme to be: can threshing efficiency be promoted, drive foreign material to enter knot screen and carry out removal of impurities.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of dedusting grain separator of the present invention.
In accompanying drawing, the list of parts representated by each label is as follows:
1, thrashing cylinder, 2, corn catcher, 3, vibrator, 4, cereal places mouth, 5, roller, 6, helical blade, 7, electrostatic generator, 8, screen cloth, 9, screen pack, 10, grain outlet, 11, projection.
Embodiment
Be described principle of the present invention and feature below in conjunction with accompanying drawing, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As shown in Figure 1, a kind of dedusting grain separator, comprises thrashing cylinder 1, corn catcher 2 and vibrator 3, and described thrashing cylinder 1 is placed in the top of described corn catcher 2, and described vibrator 3 is placed in the lower end of described corn catcher 2;
The upper end of described thrashing cylinder 1 is fixedly installed cereal and places mouth 4, is provided with two rollers, 5, two described rollers 5 and is in the below that mouth 4 placed by described cereal side by side, two described rollers 5 are provided with the helical blade 6 for threshing in described thrashing cylinder 1; The bottom of described thrashing cylinder 1 is screen cloth 8; The both sides of the below of described thrashing cylinder 1 are provided with electrostatic generator 7, and two described electrostatic generators 7 are all in the upper end of described corn catcher 2.
Preferably, be provided with screen pack 9 in described corn catcher 2, described screen pack 9 is in the below of described screen cloth 8.
Preferably, the both sides bottom described corn catcher 2 are provided with grain outlet 10, and the bottom of described corn catcher 10 is provided with projection 11, and described projection 11 is tilted to down along its both sides.
Preferably, two roller 5 opposite direction rotatings.
Cereal is placed on cereal and places mouth 4 place, two rollers, 5 pairs of cereal in thrashing cylinder 1 carry out threshing, threshing speed is fast, grain is fallen in corn catcher 2 through screen cloth 8 again, two described electrostatic generators 7 carry out Electrostatic Absorption micronic dust to the grain through screen cloth 8, have carried out effective removing to foreign material; Corn catcher 2 pairs of grain carry out vibration filtering and collection, realize that this device threshing speed is fast, grain threshing is clean, can take out foreign material in time.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. a dedusting grain separator, it is characterized in that: comprise thrashing cylinder (1), corn catcher (2) and vibrator (3), described thrashing cylinder (1) is placed in the top of described corn catcher (2), and described vibrator (3) is placed in the lower end of described corn catcher (2);
The upper end of described thrashing cylinder (1) is fixedly installed cereal and places mouth (4), two rollers (5) are provided with in described thrashing cylinder (1), two described rollers (5) are in the below that mouth (4) placed by described cereal side by side, two described rollers (5) are provided with the helical blade (6) for threshing; The bottom of described thrashing cylinder (1) is screen cloth (8); The both sides of the below of described thrashing cylinder (1) are provided with electrostatic generator (7), and two described electrostatic generators (7) are all in the upper end of described corn catcher (2).
2. a kind of dedusting grain separator according to claim 1, it is characterized in that: be provided with screen pack (9) in described corn catcher (2), described screen pack (9) is in the below of described screen cloth (8).
3. a kind of dedusting grain separator according to claim 1; it is characterized in that: the both sides of described corn catcher (2) bottom are provided with grain outlet (10); the bottom of described corn catcher (10) is provided with projection (11), and described projection (11) is tilted to down along its both sides.
4. a kind of dedusting grain separator according to any one of claims 1 to 3, is characterized in that: two roller (5) opposite direction rotatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510673111.3A CN105359733A (en) | 2015-10-16 | 2015-10-16 | Dust-removal grain threshing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510673111.3A CN105359733A (en) | 2015-10-16 | 2015-10-16 | Dust-removal grain threshing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105359733A true CN105359733A (en) | 2016-03-02 |
Family
ID=55362834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510673111.3A Pending CN105359733A (en) | 2015-10-16 | 2015-10-16 | Dust-removal grain threshing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105359733A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01165314A (en) * | 1987-10-22 | 1989-06-29 | Claas Ohg | Combine |
| CN101462109A (en) * | 2007-12-20 | 2009-06-24 | 于文祥 | Electrostatic precipitation system of vibrating screen |
| CN102461397A (en) * | 2010-11-16 | 2012-05-23 | 海安县华发有色金属材料厂 | Grain threshing machine |
| CN203492417U (en) * | 2013-09-10 | 2014-03-26 | 乐山市五通桥区南方机电有限责任公司 | Roller type corn thresher |
| CN104429390A (en) * | 2013-09-16 | 2015-03-25 | 国永站 | Fully-automatic tigernut sedge fruit picking machine |
| CN204518532U (en) * | 2015-04-22 | 2015-08-05 | 山西省农业科学院作物科学研究所 | High efficiency grain sheller unit |
-
2015
- 2015-10-16 CN CN201510673111.3A patent/CN105359733A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01165314A (en) * | 1987-10-22 | 1989-06-29 | Claas Ohg | Combine |
| CN101462109A (en) * | 2007-12-20 | 2009-06-24 | 于文祥 | Electrostatic precipitation system of vibrating screen |
| CN102461397A (en) * | 2010-11-16 | 2012-05-23 | 海安县华发有色金属材料厂 | Grain threshing machine |
| CN203492417U (en) * | 2013-09-10 | 2014-03-26 | 乐山市五通桥区南方机电有限责任公司 | Roller type corn thresher |
| CN104429390A (en) * | 2013-09-16 | 2015-03-25 | 国永站 | Fully-automatic tigernut sedge fruit picking machine |
| CN204518532U (en) * | 2015-04-22 | 2015-08-05 | 山西省农业科学院作物科学研究所 | High efficiency grain sheller unit |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20160302 |