CN210298613U - Peeling-free corn thresher - Google Patents
Peeling-free corn thresher Download PDFInfo
- Publication number
- CN210298613U CN210298613U CN201920549757.4U CN201920549757U CN210298613U CN 210298613 U CN210298613 U CN 210298613U CN 201920549757 U CN201920549757 U CN 201920549757U CN 210298613 U CN210298613 U CN 210298613U
- Authority
- CN
- China
- Prior art keywords
- machine body
- baffle
- discharge pipe
- roller
- corn
- 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.)
- Expired - Fee Related
Links
- 240000008042 Zea mays Species 0.000 title claims abstract description 81
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 80
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 77
- 235000005822 corn Nutrition 0.000 title claims abstract description 77
- 241000251169 Alopias vulpinus Species 0.000 title claims abstract description 28
- 239000012535 impurity Substances 0.000 claims abstract description 52
- 230000000694 effects Effects 0.000 abstract description 6
- 230000005484 gravity Effects 0.000 abstract description 3
- 230000036541 health Effects 0.000 abstract description 3
- 238000007664 blowing Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 abstract description 2
- 239000006185 dispersion Substances 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 235000013339 cereals Nutrition 0.000 description 7
- 239000010903 husk Substances 0.000 description 7
- 238000005520 cutting process Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 3
- 235000009973 maize Nutrition 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000446 fuel Substances 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 235000007244 Zea mays Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 229940112822 chewing gum Drugs 0.000 description 1
- 235000015218 chewing gum Nutrition 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 229940089639 cornsilk Drugs 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000001231 zea mays silk Substances 0.000 description 1
Images
Landscapes
- Adjustment And Processing Of Grains (AREA)
Abstract
The utility model provides a corn thresher exempts from to skin, including support frame, organism, roller, the sword of threshing, striker plate, plug discharge pipe, long baffle, short baffle one, short baffle two, impurity discharge pipe, air exhauster, filter screen, collecting box, slide, grain outlet and motor. This exempt from corn thresher of skinning, through long baffle, short baffle one and short baffle two make the kernel of corn to the left side below dispersion whereabouts, the air exhauster sucks the upper right side, the kernel of corn removes the one end distance to the right side at most under the effect of suction and gravity and falls on the slide, and can directly not be inhaled in the impurity discharge tube of upper right side, this structure has avoided blowing off impurity through the hair-dryer and has leaded to the kernel of corn also by the phenomenon blown away, the loss rate of kernel of corn has been reduced, impurity falls in the collecting box through impurity discharge tube and filter screen, impurity has been avoided scattering everywhere, subsequent cleaning work has been saved, and the cleanness of surrounding environment has been kept, be favorable to the health.
Description
Technical Field
The invention belongs to the technical field of agricultural machinery, and particularly relates to a peeling-free corn thresher.
Background
Corn is a multifunctional crop in which the ear of corn can be used as grain; the corncob can be used as feed, fuel, organic fertilizer and culture padding, and can also be used for producing chewing gum; the corn husks can be used as fuel and fertilizer, the corn husks have a good oil absorption effect and can also be used for catering, in addition, the unidirectional toughness of the corn husks is very strong, and the corn husks can also be used for manufacturing handicrafts, so that the integrity of the corn husks and the corn cobs is kept when the corn is threshed so as to be convenient for collection, and the corn husks and the corn cobs are crushed and damaged in the threshing process of some common corn threshing machines in the market, so that the maximization of the corn planting benefit cannot be realized.
For example, in patent application No. 201220550068.3, a small-size corn thresher of exempting from to skin is disclosed, which comprises a motor, a machine support, a box, the roller, thresh sword and fan, the roller both ends are fixed in the frame through belt seat bearing and backing plate, the roller passes through the belt and is connected with the motor, the maize gets into to thresh between sword and the roller from the feed inlet of top and threshes, corn husk and corncob are discharged from the corncob discharge port, the kernel of corn is discharged from the discharge gate, at the in-process of kernel of corn whereabouts, through the fan with the dust in the kernel of corn, lighter impurity such as stigma and the kernel of corn cob is blown away, impurity passes through the impurity discharge port and discharges, thereby improve threshing.
It can be seen from above-mentioned patent, do not have the measure of any protection kernel of corn between fan and impurity discharge port, the hair-dryer is blowing away partial kernel of corn in-process together, has increased the loss rate, in addition, impurity including the dust is directly gone out from the impurity discharge port, not only need clean the arrangement again, wastes time and energy, and the dust of raising still can make the environment on every side dirty, influences the health.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a peeling-free corn thresher is provided, so as to achieve the purpose of higher practical value.
Disclosure of Invention
In order to solve the technical problems, the invention provides a peeling-free corn thresher, which aims to solve the problems that the existing peeling-free corn thresher has a high loss rate of corn kernels and the surrounding environment is dirty in the using process.
The invention relates to a peeling-free corn thresher, which is realized by the following specific technical means:
a peeling-free corn thresher comprises a support frame, a thresher body, a roller, a threshing blade, a baffle plate, a mandrel discharge pipe, a long baffle, a first short baffle, a second short baffle, an impurity discharge pipe, an exhaust fan, a filter screen, a collection box, a sliding plate, a grain outlet and a motor, wherein the top of the support frame is fixedly connected with the thresher body, the top end of the thresher body is provided with a feed inlet, the inside of the thresher body is rotatably connected with the roller, the left side of the inside of the thresher body, which is positioned on the roller, is fixedly connected with the threshing blade, the inside of the thresher body, which is positioned above the threshing blade, is fixedly connected with the baffle plate, the right side of the thresher body, which is positioned on the right side of the roller, is fixedly communicated with the mandrel discharge pipe, the left side of the inside of the thresher body, which is positioned under the roller, the inside right side of organism and the below fixedly connected with short baffle two that is located short baffle one, the right side of organism and the fixed intercommunication in below that is located short baffle two have the impurity discharge pipe, the right side of organism and the air exhauster that is located the top fixedly connected with of impurity discharge pipe and is linked together, the fixed mosaic of the inside right-hand member of impurity discharge pipe has the filter screen, the collecting box that is linked together with the impurity discharge pipe has been placed on the right side of support frame, the bottom fixedly connected with slide of organism, the grain mouth has been seted up to the left bottom of organism, fixedly connected with is connected with the motor that is connected with the roller on the diaphragm of support frame bottom.
Further, the roller is fixed on the machine body through a belt seat bearing and a base plate, a belt wheel is installed on the front face of the roller and located on the front face of the machine body, and the roller is connected with a motor through the belt wheel and a belt.
Furthermore, an arc-shaped guide cover is arranged in the machine body and below the roller, and the corn cobs enter the cob discharging pipe through the guide cover and are discharged.
Further, threshing blade passes through bolt and nut fixed mounting in the frame, threshing blade includes adjusting nut, adjusting bolt, threaded rod, adjusting spring and cutting edge, threshing blade adjusts the distance between cutting edge and the roller through adjusting nut, adjusting bolt, threaded rod and adjusting spring, makes the cutting edge and the not unidimensional maize contact that can both be fine, guarantees the effect of threshing.
Furthermore, the left end of the first short baffle is located above the long baffle, the left end of the second short baffle is located below the long baffle, and threshed corn kernels fall on the second short baffle through the long baffle and the first short baffle and then fall off from the second short baffle, so that the corn kernels fall more dispersedly.
Furthermore, the impurity discharge pipe is in an inclined shape with a lower left part and a higher right part, the collecting box is communicated with the impurity discharge pipe through a connecting pipe, and the connecting part of the collecting box and the impurity discharge pipe is positioned below the filter screen.
Further, the slide is the slope that the right side is high low on a left side, the kernel of corn roll-off of being convenient for, and the right-hand member of slide is located the below of impurity discharge pipe, the grain outlet is located the left end slope bottom department of slide.
Compared with the prior art, the invention has the following beneficial effects:
1. corn kernels after corn threshing slide down to the short baffle II through the long baffle and the short baffle I, and fall off from the short baffle II, and light impurities such as dust, corn stigma, corn cob particles and the like in the corn kernels are extracted through the suction force in the upward direction obliquely sent by the exhaust fan, the corn kernels continue to fall down to the sliding plate due to the fact that the corn kernels are heavy, in the process, the falling of the corn kernels becomes dispersed through the back-and-forth buffering action of the long baffle, the short baffle I and the short baffle II, and the impurities are favorably extracted, the corn kernels sliding to the upper right side are sucked through the exhaust fan, the corn kernels sliding to the lower left side move to the right side at most to a distance to fall on the right half slope of the sliding plate under the action of the suction force and the gravity, and cannot be directly sucked into the impurity discharge pipe at the upper right side, and the phenomenon that the corn kernels are blown away due to the fact that the impurities are blown off through the air blower is avoided, the loss rate of the corn kernels is reduced.
2. The structure is provided with the impurity discharge pipe and the collection box, impurities pumped away by the exhaust fan fall into the collection box under the isolation effect of the filter screen, the scattering of the impurities is effectively avoided, the subsequent cleaning work is omitted, the surrounding environment is kept clean, and the human health is facilitated.
Drawings
FIG. 1 is a front cross-sectional view of the structure of the present invention;
fig. 2 is a schematic front view of the structure of the present invention.
In the figure: 1-support frame, 2-machine body, 3-roller, 4-threshing blade, 5-baffle plate, 6-mandrel discharge pipe, 7-long baffle plate, 8-short baffle plate I, 9-short baffle plate II, 10-impurity discharge pipe, 11-exhaust fan, 12-filter screen, 13-collection box, 14-slide plate, 15-grain outlet and 16-motor.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in figures 1 to 2:
the invention provides a peeling-free corn thresher, which comprises a support frame 1, a machine body 2, a roller 3, a threshing blade 4, a baffle plate 5, a mandrel discharge pipe 6, a long baffle 7, a short baffle I8, a short baffle II 9, an impurity discharge pipe 10, an exhaust fan 11, a filter screen 12, a collecting box 13, a sliding plate 14, a grain outlet 15 and a motor 16, wherein the top of the support frame 1 is fixedly connected with the machine body 2, the top end of the machine body 2 is provided with a feed inlet, the interior of the machine body 2 is rotatably connected with the roller 3, the threshing blade 4 is fixedly connected with the interior of the machine body 2 and is positioned at the left side of the roller 3, the baffle plate 5 is fixedly connected with the interior of the machine body 2 and is positioned above the threshing blade 4, the right side of the machine body 2 and is positioned at the right side of the roller 3 and is fixedly connected with the mandrel discharge pipe 6, the left, the inside right side of organism 2 and the below fixedly connected with short baffle 8 that is located roller 3, the inside right side of organism 2 and the below fixedly connected with short baffle two 9 that is located short baffle one 8, the right side of organism 2 and the below fixed intercommunication that is located short baffle two 9 have impurity discharge pipe 10, the right side of organism 2 and the top fixedly connected with that is located impurity discharge pipe 10 and the air exhauster 11 that impurity discharge pipe 10 is linked together, the inside right-hand member of impurity discharge pipe 10 is fixed to be inlayed and is had filter screen 12, the collecting box 13 that is linked together with impurity discharge pipe 10 is placed on the right side of support frame 1, the bottom fixedly connected with slide 14 of organism 2, grain mouth 15 has been seted up to the left bottom of organism 2, fixedly connected with motor 16 that is connected with roller 3 on the diaphragm of support.
Wherein, roller 3 is fixed on organism 2 through belt seat bearing and backing plate, and the positive of roller 3 just is located the positive of organism 2 and installs the band pulley, and roller 3 passes through band pulley and belt and is connected with motor 16.
Wherein, the inside of organism 2 and the below that is located roller 3 is installed arc guide housing, and the corncob passes through guide housing and enters into the mandrel discharge pipe 6 and discharges.
Wherein, thresh sword 4 through screw bolt and nut fixed mounting in frame 2, thresh sword 4 and include adjusting nut, adjusting bolt, threaded rod, adjusting spring and cutting edge, thresh sword 4 and adjust the distance between sword and the roller 3 through adjusting nut, adjusting bolt, threaded rod and adjusting spring, make the cutting edge and not unidimensional maize contact that can both be fine, guarantee to thresh the effect.
Wherein, the left end of short baffle 8 is located the top of long baffle 7, and the left end of short baffle two 9 is located the below of long baffle 7, and the kernel of corn after threshing falls on short baffle two 9 through long baffle 7 and short baffle one 8, falls from short baffle two 9 again for the whereabouts of kernel of corn is more dispersed.
Wherein, the impurity discharge pipe 10 is inclined with a lower left and a higher right, and the connection part of the collecting box 13 and the impurity discharge pipe 10 is positioned below the filter screen 12.
Wherein, slide 14 is the slope of low right-hand height in a left side, is convenient for the kernel of corn roll-off, and the right-hand member of slide 14 is located the below of impurity discharge pipe 10, and grain outlet 15 is located the bottom of the left end slope of slide 14.
The specific use mode and function of the embodiment are as follows:
corn is put into a machine from a feeding hole at the upper end of a machine body 2, threshing is carried out under the action of a threshing blade 4 and a roller 3, a corn core rod after threshing is discharged through a core rod discharge pipe 6, corn kernels after threshing fall on a short baffle II 9 through a long baffle 7 and a short baffle I8 and then slide off the short baffle II 9, the falling speed of the corn kernels is reduced, the corn kernels become more dispersed, suction force towards the upper right is provided through an exhaust fan 11, light impurities such as dust, corn silk and corn kernel fragments in the corn kernels are extracted out and discharged through an impurity discharge pipe 10, the corn kernels fall into a collecting box 13 below under the isolation action of a filter screen 12, the corn kernels slide down towards the lower left from the short baffle II 9, and the exhaust fan 11 sucks towards the upper right, therefore, the corn kernels move to the right for a small distance at most under the action of gravity and suction force and fall on a sliding plate 14, finally, the corn kernels are discharged through the kernel outlet 15 and cannot be directly sucked into the impurity discharge pipe 10 at the upper right, the structure avoids the problem that the corn kernels are blown away due to the fact that impurities are blown off by a blower, the loss rate of the corn kernels is reduced, meanwhile, the impurities are collected, the processing is more convenient, and the cleanliness of the working environment is kept.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (7)
1. A peeling-free corn thresher is characterized in that: the peeling-free corn thresher comprises a support frame (1), a machine body (2), a roller (3), a threshing blade (4), a baffle plate (5), a mandrel discharge pipe (6), a long baffle (7), a short baffle I (8), a short baffle II (9), an impurity discharge pipe (10), an exhaust fan (11), a filter screen (12), a collection box (13), a sliding plate (14), a grain outlet (15) and a motor (16), wherein the top of the support frame (1) is fixedly connected with the machine body (2), the top end of the machine body (2) is provided with a feed inlet, the interior of the machine body (2) is rotatably connected with the roller (3), the interior of the machine body (2) is fixedly connected with the threshing blade (4) on the left side of the roller (3), the interior of the machine body (2) is fixedly connected with the baffle plate (5) above the threshing blade (4), the right side of the machine body (2) is fixedly communicated with the mandrel discharge pipe (6) on, the machine body is characterized in that a long baffle (7) is fixedly connected to the left side inside the machine body (2) and below the roller (3), the long baffle (7) is in an inclined L shape, a short baffle I (8) is fixedly connected to the right side inside the machine body (2) and below the roller (3), a short baffle II (9) is fixedly connected to the right side inside the machine body (2) and below the short baffle I (8), an impurity discharge pipe (10) is fixedly communicated to the right side of the machine body (2) and below the short baffle II (9), an exhaust fan (11) communicated with the impurity discharge pipe (10) is fixedly connected to the right side of the machine body (2) and above the impurity discharge pipe (10), a filter screen (12) is fixedly embedded at the right end inside the impurity discharge pipe (10), a collection box (13) communicated with the impurity discharge pipe (10) is placed on the right side of the support frame (1), the bottom of the machine body (2) is fixedly connected with a sliding plate (14), the bottom of the left side of the machine body (2) is provided with a grain outlet (15), and a transverse plate at the bottom of the support frame (1) is fixedly connected with a motor (16) connected with the roller (3).
2. The husking-free corn thresher of claim 1, wherein: roller (3) are fixed on organism (2) through belt seat bearing and backing plate, the band pulley is installed in the front of roller (3) and the front that is located organism (2), roller (3) are connected with motor (16) through band pulley and belt.
3. The husking-free corn thresher of claim 1, wherein: an arc-shaped guide cover is arranged in the machine body (2) and below the roller (3).
4. The husking-free corn thresher of claim 1, wherein: the threshing blade (4) is fixedly arranged on the machine body (2) through a bolt and a nut, and the threshing blade (4) comprises an adjusting nut, an adjusting bolt, a threaded rod, an adjusting spring and a blade.
5. The husking-free corn thresher of claim 1, wherein: the left end of the short baffle I (8) is positioned above the long baffle (7), and the left end of the short baffle II (9) is positioned below the long baffle (7).
6. The husking-free corn thresher of claim 1, wherein: the impurity discharge pipe (10) is inclined with the left lower and the right higher, and the joint of the collecting box (13) and the impurity discharge pipe (10) is positioned below the filter screen (12).
7. The husking-free corn thresher of claim 1, wherein: the sliding plate (14) is a slope with a lower left part and a higher right part, and the right end of the sliding plate (14) is positioned below the impurity discharge pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920549757.4U CN210298613U (en) | 2019-04-22 | 2019-04-22 | Peeling-free corn thresher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920549757.4U CN210298613U (en) | 2019-04-22 | 2019-04-22 | Peeling-free corn thresher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210298613U true CN210298613U (en) | 2020-04-14 |
Family
ID=70136344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920549757.4U Expired - Fee Related CN210298613U (en) | 2019-04-22 | 2019-04-22 | Peeling-free corn thresher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210298613U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112808598A (en) * | 2021-02-04 | 2021-05-18 | 阜阳市润泰通用机械有限公司 | Environment-friendly automatic grain screening machine |
| CN112854979A (en) * | 2021-03-22 | 2021-05-28 | 湖北天斌机械有限公司 | Enhancement mode pressure adjustment door |
-
2019
- 2019-04-22 CN CN201920549757.4U patent/CN210298613U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112808598A (en) * | 2021-02-04 | 2021-05-18 | 阜阳市润泰通用机械有限公司 | Environment-friendly automatic grain screening machine |
| CN112854979A (en) * | 2021-03-22 | 2021-05-28 | 湖北天斌机械有限公司 | Enhancement mode pressure adjustment door |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204968544U (en) | Self -propelled difunctional maize combine harvester | |
| CN108834537B (en) | Self-propelled peanut pickup harvester | |
| CN210298613U (en) | Peeling-free corn thresher | |
| CN216452000U (en) | Corn seed cleaning equipment with dust removal function | |
| CN107520128A (en) | The compound impurity-removing separator of crop seed | |
| CN108684303B (en) | Bran combine harvester | |
| CN111386863A (en) | Corn threshing device for agricultural product processing | |
| CN108684333A (en) | A kind of tongue bran combined type cleaning and sorting system and tongue bran type of threshing and sorting | |
| CN101091431A (en) | Axial flow threshing separation facility in tangential feeding type | |
| CN109964657B (en) | Millet single-spike threshing machine | |
| CN207639216U (en) | A kind of tongue bran combined type cleaning and sorting system and tongue bran type of threshing and sorting | |
| CN106342489A (en) | Rapeseed and wheat threshing straw returning machine | |
| CN201153402Y (en) | Half-feed rice thresher | |
| CN210168479U (en) | Corn harvester based on visual detection technology | |
| CN204994283U (en) | Take corn thresher of reciprocating sieve | |
| CN202958229U (en) | Corn thresher | |
| CN210671326U (en) | A double-cylinder screen cleaning device and its longitudinal axial flow regeneration rice combine harvester | |
| CN211793040U (en) | Corn thresher for agricultural processing | |
| CN209502239U (en) | A kind of corn seed production exclusion device | |
| CN200966246Y (en) | Winnowed self-adjusted type corn threshing machine without smashing the core | |
| CN102577766A (en) | Ventilation winnowing wheat thresher | |
| CN201029301Y (en) | Minitype semi-feeding type cereal united reaper | |
| CN2894237Y (en) | Combine harvester threshing-separating device | |
| CN219334307U (en) | Millet peel machine with temperature and humidity control function | |
| CN207857372U (en) | The compound impurity-removing separator of crop seed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 |