CN205284252U - Circuitous style seed of two screw feeders separates recovery unit - Google Patents
Circuitous style seed of two screw feeders separates recovery unit Download PDFInfo
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- CN205284252U CN205284252U CN201620025347.6U CN201620025347U CN205284252U CN 205284252 U CN205284252 U CN 205284252U CN 201620025347 U CN201620025347 U CN 201620025347U CN 205284252 U CN205284252 U CN 205284252U
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- separating
- separating screen
- screw feeder
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- screen cloth
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Abstract
The utility model discloses mainly be applied to agricultural machinery, in particular to circuitous style seed of two screw feeders separates recovery unit, which comprises a frame, set up first separation screen cloth in the frame, second separation screen cloth and third separation screen cloth, first screw feeder lies in first separation screen cloth and second separation screen cloth, the second screw feeder lies in second separation screen cloth and third separation screen cloth, third separation sieve side off the net sets up and arranges miscellaneous mouthful, the first separation screen cloth outside sets up the back fishplate bar, the below sets up first seed grain collection box, second separation screen cloth and third separation sieve side off the net set up second seed grain collection box, first seed grain collection box and second seed grain collection box all set up and unload the grain mouth. As novel corn combine seed grain separator, simple structure, reliable operation, separation are effectual to the dependable performance nature and the work efficiency of complete machine have been improved.
Description
Technical field
This utility model relates to a kind of twin screws winding type seed separating and reclaiming device, is mainly used in field of agricultural machinery.
Background technology
Self-propelled corn combine harvester tool is typically equipped with maize sheller, and is arranged below bract kernel recovering mechanism at apparatus for peeling off, with this reclaim fruit ear in conveying, peeling, throw the threshing occurred in process, thus reducing grain loss. Existing harvest machinery commonly uses vibration sieve type, scraper-type, three kinds of forms of unidirectional screw feeder screen mesh type, and comparatively speaking, vibration sieve type structure is complicated, but separating effect is better; During scraper-type running, scraper plate moves in parallel, and the seed being wrapped in bract is pulled away, and the grain loss caused is bigger; Unidirectional screw feeder screen mesh type simple in construction, but owing to release travel is limited, when running into bigger impurity or separator amount is big, separating effect is substantially deteriorated. Therefore a kind of new harvest corn kernel recovery device is invented to overcome said mechanism device Problems existing to have realistic meaning.
Utility model content
The technical problems to be solved in the utility model is: provide the twin screws winding type seed separating and reclaiming device that a kind of simple in construction, reliable operation, separation and recovery are effective, thus improve overall performance reliability and work efficiency.
Twin screws winding type seed separating and reclaiming device described in the utility model, including frame, first separating screen is set in frame, second separating screen and the 3rd separating screen, first screw feeder is positioned at the first separating screen and the second separating screen, second screw feeder is positioned at the second separating screen and the 3rd separating screen, 3rd separating screen is arranged below impurity discharging port, fishplate bar after first separating screen arranged outside, it is arranged below the first kernel recovery box, second separating screen and the 3rd separating screen are arranged below the second kernel recovery box, first kernel recovery box and the second kernel recovery box are respectively provided with grain unloading mouth.
Separator is under the first screw feeder and the second screw feeder transport; impurity discharging port is entered through above three separating screen; impurity discharging port is positioned at chopper front end; bract can be directly entered chopper and carry out pulverization process; seed or fruit ear that peeling machine tail end comes off enter the first kernel recovery box by rear fishplate bar; first kernel recovery box is under the first separating screen, and the second kernel recovery box is under the second separating screen and the 3rd separating screen, and collection box is designed with grain unloading mouth.
The bract that corn combine apparatus for peeling off peels, disconnected stem stalk and seed fall and enter on the first separating screen front and rear panel, the easily separated seed in separator that needs dropped on the first separating screen falls to entering the first kernel recovery box by the sieve aperture of the first separating screen in landing process, remainder landing is on the first screw feeder, separator is needed to push in the second separating screen process of entrance at the first screw feeder, separator is needed to be subject to pushing away of the first screw feeder, choose effect, it is mixed in sieve aperture whereabouts entrance the first kernel recovery box that part seed therein is separated and passes through the first separating screen bottom, residue needs separator at the first screw feeder, second screw feeder passes sequentially through the second separating screen in pushing, 3rd separating screen, in needing separator and two screw feeder contact processes, separator is needed to be subject to pushing away of two screw feeders, throw, choose effect, it is mixed in seed therein to be separated, by second, 3rd sieve screen apertures falls to entering the second kernel recovery box, foreign material after separation are pushed to impurity discharging port by the second screw feeder, and enter chopper pulverizing, complete the separation and recovery of seed.
The second described separating screen is positioned at the first separating screen and the 3rd separating screen end, and the 3rd separating screen is positioned at the first separating screen obliquely downward. The screening of separator and the continuous use of screen cloth can be realized. Respectively through first, second, third separating screen, lengthening and push stroke, to strengthen separating power, and the bract foreign material after separation are directly entered chopper by impurity discharging port and pulverize.
The first described kernel recovery box is set to drawing and pulling type kernel recovery box, and the second kernel recovery box is set to L-shaped kernel recovery box. Arrange according to machine intracorporeal space, save space, easy to use.
The first described separating screen bottom and rear portion punching screen cloth are made.
The second described separating screen and the 3rd separating screen adopt punching screen cloth to make.
Described rear fishplate bar steel plate is made, and rear fishplate bar two ends arrange reinforcement angle steel. Simple in construction, firm.
The first described separating screen upper end open place more than and cover the effective length of peeling machine peeling rollers. Guarantee that the separator that needs got off from peeling machine peeling rollers falls completely within the first bolter.
The second described screw feeder is positioned at obliquely downward on front side of the first screw feeder, and the angle of inclination between the first screw feeder and the second screw feeder is not less than 25 degree. Realize pushing continuously, it is simple to impurities removal.
The first described screw feeder and the second screw feeder are welded with arch moving tooth and helical arrangement. Being welded with blade on two screw feeders, separate bow tooth, propelling movement ability by force and is not wound around.
The described twice that the second screw feeder velocity of rotation is the first screw feeder velocity of rotation.
The beneficial effects of the utility model are:
As New corn combine seed segregation apparatus, simple in construction, reliable operation, good separating effect, thus improve performance reliability and the work efficiency of complete machine.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Fig. 2 is the structural representation of left surface in Fig. 1.
Fig. 3 is the plan structure schematic diagram of Fig. 2.
In figure: 1, frame the 2, first screw feeder 3, rear fishplate bar the 4, first kernel recovery box 5, impurity discharging port the 6, second screw feeder the 7, second kernel recovery box the 8, second separating screen the 9, first separating screen the 10, the 3rd separating screen.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described further:
As shown in FIG. 1 to 3, twin screws winding type seed separating and reclaiming device described in the utility model, including frame 1, first separating screen 9 is set in frame 1, second separating screen 8 and the 3rd separating screen 10, first screw feeder 2 is positioned at the first separating screen 9 and the second separating screen 8, second screw feeder 6 is positioned at the second separating screen 8 and the 3rd separating screen 10, 3rd separating screen 10 is arranged below impurity discharging port 5, fishplate bar 3 after first separating screen 9 arranged outside, it is arranged below the first kernel recovery box 4, second separating screen 8 and the 3rd separating screen 10 are arranged below the second kernel recovery box 7, first kernel recovery box 4 and the second kernel recovery box 7 are respectively provided with grain unloading mouth.Second separating screen 8 is positioned at the first separating screen 9 and the 3rd separating screen 10 end, and the 3rd separating screen 10 is positioned at the first separating screen 9 obliquely downward. First kernel recovery box 4 is set to drawing and pulling type kernel recovery box, and the second kernel recovery box 7 is set to L-shaped kernel recovery box. First separating screen 9 bottom and rear portion punching screen cloth are made. Second separating screen 8 and the 3rd separating screen 10 adopt punching screen cloth to make. Rear fishplate bar 3 is made with steel plate, and rear fishplate bar 3 two ends arrange reinforcement angle steel. First separating screen 9 upper end open place more than and cover the effective length of peeling machine peeling rollers. Second screw feeder 6 is positioned at obliquely downward on front side of the first screw feeder 2, and the angle of inclination between the first screw feeder 2 and the second screw feeder 6 is not less than 25 degree. First screw feeder 2 and the second screw feeder 6 are welded with arch moving tooth and helical arrangement. Second screw feeder 6 velocity of rotation is the twice of the first screw feeder 2 velocity of rotation.
The bract that corn combine apparatus for peeling off peels, disconnected stem stalk and seed fall and enter on the first separating screen 9 front and rear panel, the easily separated seed in separator that needs dropped on the first separating screen 9 falls to entering the first kernel recovery box 4 by the sieve aperture of the first separating screen 9 in landing process, remainder landing is on the first screw feeder 2, separator is needed to enter in the second separating screen 8 process under the first screw feeder 2 pushes, separator is needed to be subject to pushing away of the first screw feeder 2, choose effect, it is mixed in sieve aperture whereabouts entrance the first kernel recovery box 4 that part seed therein is separated and passes through the first separating screen 9 bottom, residue needs separator at the first screw feeder 2, second screw feeder 6 passes sequentially through the second separating screen 8 in pushing, 3rd separating screen 10, in needing separator and two screw feeder contact processes, separator is needed to be subject to pushing away of two screw feeders, throw, choose effect, it is mixed in seed therein to be separated, by second, 3rd sieve screen apertures falls to entering the second kernel recovery box 7, foreign material after separation are pushed to impurity discharging port 5 by the second screw feeder 6, and enter chopper pulverizing, complete the separation and recovery of seed.
Claims (9)
1. a twin screws winding type seed separating and reclaiming device, it is characterized in that: include frame (1), first separating screen (9) is set in frame (1), second separating screen (8) and the 3rd separating screen (10), first screw feeder (2) is positioned at the first separating screen (9) and the second separating screen (8), second screw feeder (6) is positioned at the second separating screen (8) and the 3rd separating screen (10), 3rd separating screen (10) is arranged below impurity discharging port (5), fishplate bar (3) after first separating screen (9) arranged outside, it is arranged below the first kernel recovery box (4), second separating screen (8) and the 3rd separating screen (10) are arranged below the second kernel recovery box (7), first kernel recovery box (4) and the second kernel recovery box (7) are equipped with grain unloading mouth.
2. twin screws winding type seed separating and reclaiming device according to claim 1, it is characterized in that: the second separating screen (8) is positioned at the first separating screen (9) and the 3rd separating screen (10) end, and the 3rd separating screen (10) is positioned at the first separating screen (9) obliquely downward.
3. twin screws winding type seed separating and reclaiming device according to claim 1, it is characterised in that: the first kernel recovery box (4) is set to drawing and pulling type kernel recovery box, and the second kernel recovery box (7) is set to L-shaped kernel recovery box.
4. twin screws winding type seed separating and reclaiming device according to claim 1, it is characterised in that: the first separating screen (9) bottom and rear portion punching screen cloth are made.
5. twin screws winding type seed separating and reclaiming device according to claim 1, it is characterised in that: the second separating screen (8) and the 3rd separating screen (10) adopt punching screen cloth to make.
6. twin screws winding type seed separating and reclaiming device according to claim 1, it is characterised in that: rear fishplate bar (3) is made with steel plate, and rear fishplate bar (3) two ends arrange reinforcement angle steel.
7. twin screws winding type seed separating and reclaiming device according to claim 1, it is characterized in that: the second screw feeder (6) is positioned at the first screw feeder (2) front side obliquely downward, and the angle of inclination between the first screw feeder (2) and the second screw feeder (6) is not less than 25 degree.
8. twin screws winding type seed separating and reclaiming device according to claim 1, it is characterised in that: the first screw feeder (2) and the second screw feeder (6) are welded with arch moving tooth and helical arrangement.
9. twin screws winding type seed separating and reclaiming device according to claim 1, it is characterised in that: the second screw feeder (6) velocity of rotation is the twice of the first screw feeder (2) velocity of rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620025347.6U CN205284252U (en) | 2016-01-12 | 2016-01-12 | Circuitous style seed of two screw feeders separates recovery unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620025347.6U CN205284252U (en) | 2016-01-12 | 2016-01-12 | Circuitous style seed of two screw feeders separates recovery unit |
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| Publication Number | Publication Date |
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| CN205284252U true CN205284252U (en) | 2016-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620025347.6U Active CN205284252U (en) | 2016-01-12 | 2016-01-12 | Circuitous style seed of two screw feeders separates recovery unit |
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| CN (1) | CN205284252U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106068916A (en) * | 2016-08-13 | 2016-11-09 | 辽宁宁越农机装备有限公司 | Maize harvesting machine secondary recovery case |
-
2016
- 2016-01-12 CN CN201620025347.6U patent/CN205284252U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106068916A (en) * | 2016-08-13 | 2016-11-09 | 辽宁宁越农机装备有限公司 | Maize harvesting machine secondary recovery case |
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