CN202799718U - Threshing separator - Google Patents
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- CN202799718U CN202799718U CN 201220381782 CN201220381782U CN202799718U CN 202799718 U CN202799718 U CN 202799718U CN 201220381782 CN201220381782 CN 201220381782 CN 201220381782 U CN201220381782 U CN 201220381782U CN 202799718 U CN202799718 U CN 202799718U
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Abstract
The utility model relates to a threshing separator. The separator comprises a rack, a threshing cylinder, a threshing drum, a feeding machine, a knead grinding cylinder, a knead grinding drum, a grain collecting hopper, a double-deck vibrating sieve and a centrifugal fan which are arranged on the rack, wherein the threshing drum is coaxially arranged inside the threshing cylinder; the grain outlet of the threshing cylinder is connected with the grain collecting hopper; the straw inlet of the knead grinding cylinder is connected with the straw outlet of the threshing cylinder; and the double-deck vibrating sieve is arranged under the threshing cylinder. The threshing separator is simple in structure, low in power consumption, high in output and threshing efficiency and good in threshing effect; dragging, threshing, screening, winnowing separation and straw knead grinding are integrated; the straws are processed into soft fiber bands without waxy hard skins; and the threshed wheat satisfies national grain collection requirements.
Description
Technical field
The utility model relates to a kind of operating machinery on farm, relates in particular to a kind of threshing and cleaning machine.
Background technology
At Southern Xinjiang; wheat stalk is the most important breeding feed of peasant; add; most of wheatland is planted each planting fruit-trees; the wheatland condition not too is fit to use big-and-middle-sized grain header; the peasant can only use small-sized harvester for wheat; after wheat cut; use such as 5TY-130 type wheat thresher and Double-cylinder type wheat thresher sorting grain and stalk; these two kinds of threshers grain with most of broken end Wheat Straw at the single-deck vibrating screen afterbody by the air-introduced machine selection by winnowing, the bad grasp of air quantity, air quantity tunes up stalk and contains the grain rate and increase; air quantity is turned down; grain contains the stalk rate and rises, and it is not ideal to clean effect, has quite a few grain and stalk to mix and wants artificial separation.Add the round stalk of the surface band wax coat that sorts out, animal is nondigestible, as long as tear cracker and go over high-power rubbing, could satisfy the animal digestion requirement.
A kind of wheat stalk crushing thresher also, the shortcoming such as although the Wheat Straw of getting can satisfy the animal digestion requirement, cleaning efficiency is not high, also has because the Southern Xinjiang wheat water content is lower, and this broken wheat rate is higher.
Although this thresher has reached the purpose of threshing and cleaning, the Wheat Straw that sub-elects has also satisfied the animal digestion requirement to another kind of medium-sized wheat groat thresher (the threshing screen cloth is netted with the reinforcing bar establishment), and its volume is large; complex structure; the shortcomings such as yield poorly, power consumption is higher, and peasant household's benefit is lower.
The utility model content
Technical problem to be solved in the utility model provides a kind of threshing and cleaning machine, overcomes in the prior art that cleaning efficiency is not high, complex structure, volume are large, yield poorly, and power consumption is higher, the defective that peasant household's benefit is lower.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of threshing and cleaning machine, it is characterized in that, comprise frame, thrashing cylinder, threshing cylinder, feeding machine, rub and tear pulverization cylinder, rub and tear crushing rotary drum, grain collection bucket, double-deck screen shale shaker and centrifugal blower
Described frame is the cuboid framework, is provided with connecting rod between described cuboid framework bar and cross bar and/or cross bar and montant and/or montant and the montant, and its front end, top are provided with some supports;
Described thrashing cylinder, described threshing cylinder, described rubbing are torn pulverization cylinder and described rubbing torn crushing rotary drum and be cylindrical shape, it is inner that described threshing cylinder is arranged on described thrashing cylinder, and with described thrashing cylinder concentric, form hollow ring between described thrashing cylinder and the described threshing cylinder, and all be fixed on the first central shaft, the rear and front end that described the first central shaft passes described thrashing cylinder is fixed on the described support; The barrel lower position of described thrashing cylinder is provided with the outlet of charging aperture, stalk and grain outlet, and described charging aperture is connected with described feeding machine, and described stalk exports with described and rubs the stalk import of tearing on the pulverization cylinder and be connected; Described grain outlet is provided with the first steel diaphragm sieve, and described the first steel diaphragm sieve below is provided with the grain collection bucket one time;
Described rubbing torn crushing rotary drum and is arranged on described rubbing and tears pulverization cylinder inside, and tear the pulverization cylinder concentric with described rubbing, described rub tear pulverization cylinder and described rub to tear form hollow ring between the crushing rotary drum, described rubbing torn crushing rotary drum and is fixed on the second central shaft, and described the second central shaft passes the described rear and front end of tearing pulverization cylinder of rubbing and is fixed on two long limits of described rectangular frame upper end; Described rubbing torn the pulverization cylinder rear lower and is provided with the outlet of soft stalk;
Described double-deck screen shale shaker is arranged on described grain collection bucket below, and is fixed on the connecting rod of rectangular frame bottom.The upper strata compass screen surface of described double-deck screen shale shaker is round-hole punched plate, and lower floor's compass screen surface is the braided steel wire screen cloth.
Described centrifugal blower is fixed on rectangular frame top, be provided with breezeway, gently assorted aspiration channel and assorted greatly aspiration channel on the described centrifugal blower, the blowing mouth of described breezeway is arranged on soft stalk exit, described light assorted aspiration channel inlet scoop is arranged on the grain exit of described double-deck screen shale shaker end, and described large assorted aspiration channel inlet scoop arranges the end of the upper strata compass screen surface of described double-deck screen shale shaker.
The beneficial effects of the utility model are: this threshing and cleaning machine is simple in structure, power consumption is low, and output is high, the collection traction, semi-automatic hello people's threshing, screening, selection by winnowing is separated, and straw is rubbed and is torn pulverizing, threshing efficiency is high, clean effectively, wheat stalk is processed into does not have the flexible fibre of wax sclerderm tape, and the wheat of cleaning out can satisfy the requirement of national receipts grain fully.It is the thresher of the Multifunction reasonable price that the smallholder uses in a kind of being fit to.
On the basis of technique scheme, the utility model can also be done following improvement.
Further, described rubbing torn the pulverization cylinder bottom and is provided with secondary threshing grain outlet, and described secondary threshing grain outlet is provided with the second steel diaphragm sieve; Described the second steel diaphragm sieve below is provided with secondary grain collection bucket, and described secondary grain collection bucket is connected with a described grain collection bucket by auger, drag conveyor.
Further, be provided with two above guide plates on the described thrashing cylinder upper inside wall, tooth is decided in chopping stationary knife and two above threshings more than two, described guide plate is fixed on the thrashing cylinder upper inside wall, and with the described angled setting in plane, cylindrical thrashing cylinder diameter place, described chopping stationary knife is arranged on the two ends of described guide plate, and angled with described guide plate, described threshing is decided tooth and is arranged between per two guide plates.The angle ranging from greater than the acute angle of 0 degree less than 90 degree.
Further, described the first steel diaphragm sieve comprises sieve guide plate, minute muscle, reinforcing rod, described sieve guide plate is fixed on the inwall that the grain of described thrashing cylinder bottom exports out, described minute muscle is fixed on along on the described sieve guide plate at the grain outlet two ends of the direction of described thrashing cylinder radian, and described reinforcing rod and described minute muscle are vertically fixed on the outside of described minute muscle.
Further, described rub to tear on the pulverization cylinder upper inside wall along described rubbing tear the pulverization cylinder length direction and be provided with the steel plate that forms long recess, described long recess is a plurality of, covers the cylindrical girth scope of tearing pulverization cylinder 1/3rd to 1/2nd of rubbing.
Further, along the square threshing tooth that evenly is provided with of length, be provided with the first discharge fan on the end lateral wall of described threshing cylinder on the lateral wall of described threshing cylinder.
Further, described rubbing on the lateral wall that tears crushing rotary drum along square round steel apical tooth and the triangle steel plate apical tooth of evenly being provided with of length, described rubbing arranges the second discharge fan on the end lateral wall that tears crushing rotary drum.
Further, also comprise road wheel, described road wheel is arranged on described frame lower.
Further, described feeding machine comprises vertical plate and the feeding roller on transport tape, transport tape both sides, and described transport tape is connected with described feeding roller, and the vertical plate on described conveyer belt both sides is connected with the two side of described thrashing cylinder charging aperture.
Further, described feeding machine comprises housing, housing one end is provided with the feeding machine charging aperture, the housing other end is connected all around with described thrashing cylinder charging aperture, the top of described housing and described thrashing cylinder charging aperture junction is provided with feed roll, described feed roll is cylindrical, is provided with the charging tooth on the lateral wall.
Further, also comprise transmission mechanism, described transmission mechanism comprises the first gear, the second gear and initiative drive shaft, and described the first gear, the second gear are fixed on the connecting rod of frame lower by the first gear shaft, the second gear shaft, and described the first gear and the second gear are mutually meshing; Described initiative drive shaft one end is connected with the first central gear axis one end belt; The position of described the first central gear axis one end belt inboard is connected with an end belt pulley of the central shaft of described feeding roller or feed roll; The central shaft of described the second gear is provided with eccentric shaft, and described eccentric shaft links to each other with described double-deck screen shale shaker by the vibratory sieve connecting rod; One end of described the first central shaft is connected with an end belt of the second central shaft; Described initiative drive shaft is fixed on the connecting rod of frame lower, and its other end is provided with main driving wheel; Described main driving wheel is connected with the other end belt of described the first central shaft; Be provided with from drive on the other end of described the first central shaft, describedly be connected from the end belt of drive with the axle of described blower fan.
Description of drawings
Fig. 1 is the utility model threshing and cleaning machine the first example structure schematic diagram;
Fig. 2 is the utility model threshing and cleaning machine the second example structure schematic diagram;
Fig. 3 is the structural representation of thrashing cylinder upper inside wall described in the utility model threshing and cleaning machine;
Fig. 4 rubs described in the utility model threshing and cleaning machine to tear pulverization cylinder upper inside wall structural representation;
Fig. 5 is the schematic diagram of thrashing cylinder roller frame described in the utility model threshing and cleaning machine;
Fig. 6 rubs described in the utility model threshing and cleaning machine to tear the crushing rotary drum structural representation;
Fig. 7 is the utility model threshing and cleaning machine one final drive gear connection diagram;
Fig. 8 is the utility model threshing and cleaning machine opposite side transmission mechanism connection diagram.
In the accompanying drawing, the list of parts of each label representative is as follows:
1, frame, 2, feeding machine, 3, thrashing cylinder, the chopping stationary knife, 4, threshing cylinder, the 5, first central shaft, 6, grain collection bucket, 7, centrifugal blower, 8, rub and tear crushing rotary drum, 9, rub and tear pulverization cylinder, 10 second central shafts, 11, road wheel, 12, double-deck screen shale shaker, 13, the first steel plate sieve, the 14, second steel plate sieve, the 15, first gear, 16, the second gear, 17, eccentric wheel, 18, final drive shaft, 19, the main drive belt wheel, 20, from driving pulley, 21, secondary grain collection bucket, 22, auger, 23, drag conveyor.
Embodiment
Below in conjunction with accompanying drawing principle of the present utility model and feature are described, institute gives an actual example and only is used for explaining the utility model, is not be used to limiting scope of the present utility model.
As shown in Figure 1, the utility model threshing and cleaning machine the first example structure comprises frame 1, thrashing cylinder 3, threshing cylinder 4, feeding machine 2, rubs and tear pulverization cylinder 9, rub and tear crushing rotary drum 8, grain collection bucket 6, double-deck screen shale shaker 12 and centrifugal blower 7,
Described frame 1 is the cuboid framework, is provided with connecting rod between described cuboid framework bar and cross bar and/or cross bar and montant and/or montant and the montant, and its front end, top are provided with some supports.
Described thrashing cylinder 3, described threshing cylinder 4, described rubbing are torn pulverization cylinder 9 and described rubbing torn crushing rotary drum 8 and be cylindrical shape, described threshing cylinder 4 is arranged on described thrashing cylinder 3 inside, and with described thrashing cylinder 3 concentrics, form hollow ring between described thrashing cylinder 3 and the described threshing cylinder 4, and all be fixed on the first central shaft 5, the rear and front end that described the first central shaft 5 passes described thrashing cylinder 3 is fixed on the described support; The barrel lower position of described thrashing cylinder 3 is provided with the outlet of charging aperture, stalk and grain outlet, and described charging aperture is connected with described feeding machine 2, and described stalk exports with described and rubs the stalk import of tearing on the pulverization cylinder 9 and be connected; Described grain outlet is provided with the first steel diaphragm sieve 13, and described the first steel diaphragm sieves 13 belows and is provided with grain collection bucket 6 one time
Described rubbing torn crushing rotary drum 8 and is arranged on described rubbing and tears pulverization cylinder 9 inside, and tear pulverization cylinder 9 concentrics with described rubbing, described rub tear pulverization cylinder 8 and described rub to tear between the crushing rotary drum 9 form hollow ring, and equal 9 are fixed on the second central shaft 10, and described the second central shaft 10 passes the described rear and front end of tearing pulverization cylinder 9 of rubbing and is fixed on two long limits of described rectangular frame upper end; Described rubbing torn pulverization cylinder 9 rear lowers and is provided with the outlet of soft stalk.
Described double-deck screen shale shaker 12 is arranged on described grain collection bucket 6 belows, and is fixed on the connecting rod of rectangular frame bottom.The upper strata compass screen surface of described double-deck screen shale shaker 12 is round-hole punched plate, and lower floor's compass screen surface is the braided steel wire screen cloth
Described centrifugal blower 7 is fixed on rectangular frame top, be provided with breezeway 701, gently assorted aspiration channel and assorted greatly aspiration channel on the described centrifugal blower 1, the blowing mouth of described breezeway 701 is arranged on soft stalk exit, described light assorted aspiration channel 702 inlet scoops are arranged on the grain exit of described double-deck screen shale shaker end, and described large assorted aspiration channel inlet scoop 703 arranges the end of the upper strata compass screen surface of described double-deck screen shale shaker.
As shown in Figure 2: the second embodiment of the present invention, basic structure is identical with the first embodiment, difference is: described rubbing torn the outlet of pulverization cylinder 9 bottom secondary threshing grain, described secondary threshing grain outlet is provided with the second steel diaphragm sieve 14, described the second steel diaphragm sieves 14 belows and is provided with secondary grain collection bucket 21, and described secondary grain collection bucket 21 is connected with a described grain collection bucket 6 by auger 22, drag conveyor 23.
As shown in Figure 3: be provided with two above guide plates 302 on described thrashing cylinder 3 upper inside wall, tooth 301 is decided in chopping stationary knife 303 and two above threshings more than two, described guide plate 302 is fixed on thrashing cylinder 3 upper inside wall, and with the described angled setting in plane, cylindrical thrashing cylinder diameter place, described chopping stationary knife 303 is arranged on the two ends of described guide plate 302, and angled with described guide plate, described threshing is decided tooth 301 and is arranged between per two guide plates 302.
Described the first steel diaphragm sieve 13 comprises sieve guide plate, minute muscle, reinforcing rod, described sieve guide plate is fixed on the inwall that the grain of described thrashing cylinder bottom exports out, described minute muscle is fixed on along on the described sieve guide plate at the grain outlet two ends of the direction of described thrashing cylinder radian, and described reinforcing rod and described minute muscle are vertically fixed on the outside of described minute muscle.
As shown in Figure 4: described rub to tear on pulverization cylinder 9 upper inside wall along described rubbing tear pulverization cylinder 9 length directions and be provided with the steel plate that forms groove 902, described groove 902 is a plurality of, covers the cylindrical girth scope of tearing pulverization cylinder 1/9th three to 1/2nd of rubbing.
As shown in Figure 5: along the square threshing tooth 402 that evenly is provided with of length, be provided with the first discharge fan 401 on the end lateral wall of described threshing cylinder on the lateral wall of described threshing cylinder 4.
As shown in Figure 6: described rubbing on the lateral wall that tears crushing rotary drum 8 along square round steel apical tooth 802 and the triangle steel plate apical tooth 801 of evenly being provided with of length, described rubbing arranges the second discharge fan 803 on the end lateral wall that tears crushing rotary drum.
Described feeding machine 2 comprises vertical plate 202 and the feeding roller 201 on transport tape 203, transport tape both sides, and described transport tape 203 is connected with described feeding roller 201, and the vertical plate 202 on described conveyer belt both sides is connected with the two side of described thrashing cylinder charging aperture.
As shown in Figure 2: the another kind of embodiment of described feeding machine, comprise housing 205, housing one end is provided with feeding machine charging aperture 206, the housing other end is connected all around with described thrashing cylinder charging aperture, the top of described housing and described thrashing cylinder charging aperture junction is provided with feed roll 204, described feed roll is cylindrical, is provided with the charging tooth on the lateral wall.
Such as Fig. 7, shown in Figure 8: the utility model also comprises transmission mechanism, described transmission mechanism comprises the first gear 15, the second gear 16 and initiative drive shaft 18, described the first gear 15, the second gear 16 are fixed on the connecting rod of frame 1 bottom by the first gear shaft, the second gear shaft, and described initiative drive shaft is fixed on the connecting rod of frame lower; Described the first gear 15 and the second gear 16 are mutually meshing; Described initiative drive shaft 18 1 ends are connected with the first gear 15 central shafts one end belt; The position of described the first gear 15 central shafts one end belt inboard is connected with an end belt pulley of the central shaft of described feeding roller 201 or feed roll 204; The central shaft of described the second gear 16 is provided with eccentric wheel 17, and described eccentric wheel 17 links to each other with described double-deck screen shale shaker 12 by the vibratory sieve connecting rod; One end of described the first central shaft 5 is connected with an end belt of the second central shaft 10; Described initiative drive shaft 18 other ends are provided with main drive belt wheel 19; Described main drive belt wheel 19 is connected with the other end belt of described the first central shaft 5; Be provided with on the other end of described the first central shaft 5 from driving pulley 20, describedly be connected from the end belt of driving pulley 20 with the axle 704 of described blower fan 7.Wherein said final drive shaft is connected with tractor motive power output shaft (motor).
Also comprise road wheel 11, described road wheel is arranged on described frame 1 bottom.
Operation principle of the present utility model: will be laid in the wheat stalk of the wheat head on the feeding conveyer, to compress with the wheat stalk of the wheat head and be advanced in the thrashing cylinder by transport tape and feeding roller or feed roll, material is in thrashing cylinder, tooth is decided in threshing through the thrashing cylinder inwall, guide plate, shred under the effect of the threshing tooth of helical arrangement on stationary knife and the threshing cylinder, after wheat is hit down, fall into the grain collection bucket by the first steel diaphragm sieve, and in the double-deck screen shale shaker charging aperture slips vibratory sieve, sieve cleaning, soil dust in the middle of the cleaning, little assorted by upper, directly land behind lower floor's compass screen surface.Fraction broken end stalk and the wheat husk of following grain to pass through together, after the screening of upper strata compass screen surface, be drawn onto in the centrifugal blower through large assorted aspiration channel in the time of from large assorted outlet the away, centrifugal blower to large assorted further pulverize again after, the soft stalk of rubbing the soft stalk outlet of tearing pulverization cylinder that is connected with breezeway through the breezeway far ultraviolet of blowing down.Wheat and part are little assorted by behind the compass screen surface of upper strata, in the enterprising step screen of lower floor's compass screen surface, carry out selection by winnowing through light assorted suction channel, and little assorted and part light impurity is drawn onto in the centrifugal blower.
The good wheat of vibratory sieve lower floor sieve cover cleaning slips gunnysack by the outlet of vibratory sieve wheat in.Wheat Straw in thrashing cylinder after the threshing, being provided with the threshing tooth of helical arrangement and the threshing cylinder of discharge fan advances lower, tear the import of reducing mechanism stalk through rubbing, enter rubbing of High Rotation Speed and tear in the pulverization cylinder, rubbing the steel plate that tears formation groove in the pulverization cylinder and rubbing round steel apical tooth and the triangle steel plate apical tooth that tears on the cylinder, effect is lower, rub tear pulverizing after, when the second discharge fan makes soft stalk discharge from soft stalk outlet, under the effect of centrifugal blower breezeway wind-force, blow at a distance.
The above only is preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1. a threshing and cleaning machine is characterized in that, comprise frame, thrashing cylinder, threshing cylinder, feeding machine, rub and tear pulverization cylinder, rub and tear crushing rotary drum, grain collection bucket, double-deck screen shale shaker and centrifugal blower,
Described frame is the cuboid framework, is provided with connecting rod between described cuboid framework bar and cross bar and/or cross bar and montant and/or montant and the montant, and its front end, top are provided with some supports;
Described thrashing cylinder, described threshing cylinder, described rubbing are torn pulverization cylinder and described rubbing torn crushing rotary drum and be cylindrical shape, it is inner that described threshing cylinder is arranged on described thrashing cylinder, and with described thrashing cylinder concentric, form hollow ring between described thrashing cylinder and the described threshing cylinder, and all be fixed on the first central shaft, the rear and front end that described the first central shaft passes described thrashing cylinder is fixed on the described support; The barrel lower position of described thrashing cylinder is provided with the outlet of charging aperture, stalk and grain outlet, and described charging aperture is connected with described feeding machine, and described stalk exports with described and rubs the stalk import of tearing on the pulverization cylinder and be connected; Described grain outlet is provided with the first steel diaphragm sieve, and described the first steel diaphragm sieve below is provided with the grain collection bucket one time;
Described rubbing torn crushing rotary drum and is arranged on described rubbing and tears pulverization cylinder inside, and tear the pulverization cylinder concentric with described rubbing, described rub tear pulverization cylinder and described rub to tear form hollow ring between the crushing rotary drum, described rubbing torn crushing rotary drum and is fixed on the second central shaft, and described the second central shaft passes the described rear and front end of tearing pulverization cylinder of rubbing and is fixed on two long limits of described rectangular frame upper end; Described rubbing torn the pulverization cylinder rear lower and is provided with the outlet of soft stalk;
Described double-deck screen shale shaker is arranged on the below of a described grain collection bucket, and is fixed on the connecting rod of rectangular frame bottom;
Described centrifugal blower is fixed on rectangular frame top, be provided with breezeway, gently assorted aspiration channel and assorted greatly aspiration channel on the described centrifugal blower, the blowing mouth of described breezeway is arranged on soft stalk exit, described light assorted aspiration channel inlet scoop is arranged on the grain exit of described double-deck screen shale shaker end, and described large assorted aspiration channel inlet scoop arranges the end of the upper strata compass screen surface of described double-deck screen shale shaker.
2. described a kind of threshing and cleaning machine according to claim 1 is characterized in that, described rubbing torn the pulverization cylinder bottom and be provided with the outlet of secondary threshing grain, and described secondary threshing grain outlet is provided with the second steel diaphragm sieve; Described the second steel diaphragm sieve below is provided with secondary grain collection bucket, and described secondary grain collection bucket is connected with a described grain collection bucket by auger, drag conveyor.
3. described a kind of threshing and cleaning machine according to claim 1, it is characterized in that, be provided with two above guide plates on the described thrashing cylinder upper inside wall, tooth is decided in chopping stationary knife and two above threshings more than two, described guide plate is fixed on the thrashing cylinder upper inside wall, and with the described angled setting in plane, cylindrical thrashing cylinder diameter place, described chopping stationary knife is arranged on the two ends of described guide plate, and angled with described guide plate, and described threshing is decided tooth and is arranged between per two guide plates.
4. described a kind of threshing and cleaning machine according to claim 1, it is characterized in that, described the first steel diaphragm sieve comprises sieve guide plate, minute muscle, reinforcing rod, described sieve guide plate is fixed on the inwall that the grain of described thrashing cylinder bottom exports out, described minute muscle is fixed on along on the described sieve guide plate at the grain outlet two ends of the direction of described thrashing cylinder radian, and described reinforcing rod and described minute muscle are vertically fixed on the outside of described minute muscle.
5. described a kind of threshing and cleaning machine according to claim 1, it is characterized in that, described rub to tear on the pulverization cylinder upper inside wall along described rubbing tear the pulverization cylinder length direction and be provided with the steel plate that forms long recess, described long recess is a plurality of, covers the cylindrical girth scope of tearing pulverization cylinder 1/3rd to 1/2nd of rubbing.
6. according to claim 1 to 5 each described a kind of threshing and cleaning machine, it is characterized in that the square threshing tooth that evenly is provided with of elongatedness on the lateral wall of described threshing cylinder is provided with the first discharge fan on the end lateral wall of described threshing cylinder.
7. according to claim 1 to 5 each described a kind of threshing and cleaning machine, it is characterized in that, described rubbing on the lateral wall that tears crushing rotary drum along square round steel apical tooth and the triangle steel plate apical tooth of evenly being arranged alternately of length, described rubbing arranges the second discharge fan on the end lateral wall that tears crushing rotary drum.
8. according to claim 1 to 5 each described a kind of threshing and cleaning machine, it is characterized in that, described feeding machine comprises vertical plate and the feeding roller on transport tape, conveyer belt both sides, described transport tape is connected with described feeding roller, and the vertical plate on described conveyer belt both sides is connected with the two side of described thrashing cylinder charging aperture.
9. according to claim 1 to 5 each described a kind of threshing and cleaning machine, it is characterized in that, described feeding machine comprises housing, feed roll, described housing one end is provided with the feeding machine charging aperture, the described housing other end is connected all around with described thrashing cylinder charging aperture, the top of described housing and described thrashing cylinder charging aperture junction is provided with feed roll, and described feed roll is cylindrical, is provided with the charging tooth on its lateral wall.
10. described a kind of threshing and cleaning machine according to claim 9, it is characterized in that, also comprise transmission mechanism, described transmission mechanism comprises the first gear, the second gear and initiative drive shaft, described the first gear, the second gear are fixed on the connecting rod of frame lower by the first gear shaft, the second gear shaft, and described the first gear and the second gear are mutually meshing; Described initiative drive shaft one end is connected with the first central gear axis one end belt; The position of described the first central gear axis one end belt inboard is connected with an end belt pulley of the central shaft of described feeding roller or feed roll; The central shaft of described the second gear is provided with eccentric shaft, and described eccentric shaft links to each other with described double-deck screen shale shaker by the vibratory sieve connecting rod; One end of described the first central shaft is connected with an end belt of the second central shaft; Described initiative drive shaft is fixed on the connecting rod of frame lower, and its other end is provided with main driving wheel; Described main driving wheel is connected with the other end belt of described the first central shaft; Be provided with from drive on the other end of described the first central shaft, describedly be connected from the end belt of drive with the axle of described blower fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220381782 CN202799718U (en) | 2012-01-07 | 2012-08-02 | Threshing separator |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220004572 | 2012-01-07 | ||
| CN201220004572.3 | 2012-01-07 | ||
| CN 201220381782 CN202799718U (en) | 2012-01-07 | 2012-08-02 | Threshing separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202799718U true CN202799718U (en) | 2013-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220381782 Expired - Fee Related CN202799718U (en) | 2012-01-07 | 2012-08-02 | Threshing separator |
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| CN (1) | CN202799718U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107211657A (en) * | 2017-06-02 | 2017-09-29 | 中国科学院寒区旱区环境与工程研究所 | Husky rice separating mechanism, thresing machine and methods of threshing |
| CN110072638A (en) * | 2016-12-16 | 2019-07-30 | 硅电子股份公司 | Separator for polysilicon |
| CN110073820A (en) * | 2019-05-31 | 2019-08-02 | 中国农业机械化科学研究院 | A kind of tongue fur bran type of threshing and sorting |
| CN110315620A (en) * | 2018-03-29 | 2019-10-11 | 万华禾香板业(湖北)有限责任公司 | Straw preparation method and system |
| RU217284U1 (en) * | 2022-08-03 | 2023-03-24 | Общество с ограниченной ответственностью "Техноград" | VIBROPNEUM SEPARATOR OF SEEDS |
-
2012
- 2012-08-02 CN CN 201220381782 patent/CN202799718U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110072638A (en) * | 2016-12-16 | 2019-07-30 | 硅电子股份公司 | Separator for polysilicon |
| CN110072638B (en) * | 2016-12-16 | 2022-08-26 | 硅电子股份公司 | Separation device and process for polycrystalline silicon |
| CN107211657A (en) * | 2017-06-02 | 2017-09-29 | 中国科学院寒区旱区环境与工程研究所 | Husky rice separating mechanism, thresing machine and methods of threshing |
| CN107211657B (en) * | 2017-06-02 | 2023-03-10 | 中国科学院寒区旱区环境与工程研究所 | Husked rice threshing mechanism, thresher and threshing method |
| CN110315620A (en) * | 2018-03-29 | 2019-10-11 | 万华禾香板业(湖北)有限责任公司 | Straw preparation method and system |
| CN110073820A (en) * | 2019-05-31 | 2019-08-02 | 中国农业机械化科学研究院 | A kind of tongue fur bran type of threshing and sorting |
| CN110073820B (en) * | 2019-05-31 | 2024-09-24 | 中国农业机械化科学研究院 | Bran threshing and cleaning machine |
| RU217284U1 (en) * | 2022-08-03 | 2023-03-24 | Общество с ограниченной ответственностью "Техноград" | VIBROPNEUM SEPARATOR OF SEEDS |
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