CN211793035U - Corn threshing device with screening function - Google Patents
Corn threshing device with screening function Download PDFInfo
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- CN211793035U CN211793035U CN201921641435.9U CN201921641435U CN211793035U CN 211793035 U CN211793035 U CN 211793035U CN 201921641435 U CN201921641435 U CN 201921641435U CN 211793035 U CN211793035 U CN 211793035U
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- fixed
- threshing
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- roller
- corn
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- 240000008042 Zea mays Species 0.000 title claims abstract description 41
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 41
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 41
- 235000005822 corn Nutrition 0.000 title claims abstract description 41
- 238000012216 screening Methods 0.000 title claims abstract description 19
- 241000251169 Alopias vulpinus Species 0.000 claims abstract description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000008719 thickening Effects 0.000 claims description 2
- 241000196324 Embryophyta Species 0.000 abstract description 4
- 210000005069 ears Anatomy 0.000 description 5
- 239000008187 granular material Substances 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 241000446313 Lamella Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Adjustment And Processing Of Grains (AREA)
Abstract
The utility model discloses a corn thresher with screening function, including device main part and threshing roller, the fixed feeder hopper that is provided with in device main part upper end, the fixed support column that is provided with of device main part lower extreme, the rotatory door plant of device main part one side fixedly connected with, the fixed control box that is provided with of device main part opposite side, the fixed first export that is provided with of feeder hopper lower extreme, the fixed hair-dryer filter screen that is provided with of first export lower extreme, the fixed power supply box that is provided with in the inside upper end of device main part, the fixed first fixed roll set that is provided with of power supply box lower extreme, the first fixed roll set outside is connected with the belt, the fixed roll set that is provided with the second in first fixed roll set one side, first fixed roll set and the fixed roll set lower extreme both sides of second all are provided with.
Description
Technical Field
The utility model relates to the field of agricultural machinery, in particular to a corn threshing device with screening function.
Background
The corn thresher is a mechanical device for threshing corn ears, and has the characteristics of high automation, strong safety, simple and convenient operation, low energy consumption and the like, the corn thresher has the function of threshing the dried corn ears, is mostly of an axial flow drum type and also has a vertical threshing disc type, and because the corn thresher has the characteristics of high production efficiency, good threshing quality, simple and convenient operation, simple structure, firmness and durability, reliable work, convenient use and maintenance and the like, the corn thresher is always popular with farmers for many years, mainly comprises a drum, a concave plate, a sieve, a fan, a feeding hopper, a seed sliding plate, a spiral guide rod and the like, and adopts an axial flow type threshing device for discharging the corn ears at the end of a tangential feeding shaft, and the process flow is as follows: corn ears enter the roller through the feeding hopper, are threshed under the impact of the high-speed rotary roller and the interaction of the corn ears, the roller and the concave plate, most of the threshed grains and fine impurities pass through the concave plate holes and are cleaned by air flow through the fan, the light impurities are blown out from the impurity discharging port, the grains slide out of the machine through the grain sliding plate, the cob is moved backwards along the axial direction of the roller, the grains are discharged out of the machine through the surface of the vibrating screen through the outlet at the end of the cob, and part of the grains carried in the cob leak through the screen holes and enter the grain sliding plate to slide out of the machine.
The threshing device has the advantages that the threshing effect of the existing corn threshing device on the market is poor, corn kernels are easy to break in the threshing process, incomplete broken kernels are formed, the quality of corn is reduced, an effective filtering device is not provided, shrunken and moldy corn particles and grass and wood sundries cannot be removed, and if the corn threshing device is not processed, the selling price can be influenced, and the loss is caused to users.
SUMMERY OF THE UTILITY MODEL
The main object of the utility model is to provide a corn threshing device with screening function, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a corn threshing device with a screening function comprises a device main body and threshing rollers, wherein a feed hopper is fixedly arranged at the upper end of the device main body, a support column is fixedly arranged at the lower end of the device main body, a rotary door plate is fixedly connected to one side of the device main body, a control box is fixedly arranged at the other side of the device main body, a first outlet is fixedly arranged at the lower end of the feed hopper, a hair drier filter screen is fixedly arranged at the lower end of the first outlet, a power box is fixedly arranged at the upper end inside the device main body, a first fixed roller group is fixedly arranged at the lower end of the power box, a belt is connected to the outer side of the first fixed roller group, a second fixed roller group is fixedly arranged at one side of the first fixed roller group, spring columns are fixedly connected to both sides of the lower ends of the first fixed roller group, threshing roller one end is connected with the third motor, the fixed threshing cylinder that is provided with in threshing roller one side, the fixed hair-dryer that is provided with in filter screen one side, the fixed second export that is provided with of hair-dryer lower extreme, threshing cylinder is fixed to be provided with the threshing roll strip, first fixed roll set one end is connected with first motor, first fixed roll set other end sliding connection has the mounting groove, the fixed roll set one end of second is connected with the second motor.
As a preferred technical proposal of the utility model, the surfaces of the threshing roller and the threshing cylinder are provided with stripping iron teeth which are mutually occluded.
As a preferred technical scheme of the utility model, inside switch, scram knob, wind speed adjust knob, power indicator, the work pilot lamp of being provided with of control box.
As an optimal technical scheme of the utility model, the belt is rubber thickening belt, and the surface is provided with ripple and bump, the filter screen is for dismantling the filtration metal mesh.
As an optimal technical scheme of the utility model, device main part and first fixed roll group, the fixed roll group of second, rotatory door plant, support column, threshing roller, threshing cylinder are stainless steel.
As an optimized technical scheme of the utility model, power supply box and control box, hair-dryer, first motor, second motor, the equal electric property of third motor link to each other
Compared with the prior art, the utility model discloses following beneficial effect has: this product convenient to carry lies in: be provided with the ear of corn extrusion device that first fixed roll set and the fixed roll set of second, belt are constituteed in this corn thresher's top, this extrusion device can roll the ear of corn into two sections at least, is provided with the spring post and avoids the too big damage kernel of corn of extrusion force or block up, sets up the hair-dryer and can discharge the flat granule of drier, mouldy granule, debris from the window of rotatory door plant one side when the kernel of corn whereabouts.
Drawings
FIG. 1 is a schematic view of the whole structure of a corn thresher with screening function of the present invention;
FIG. 2 is a schematic cross-sectional view of a corn thresher with a screening function according to the present invention;
FIG. 3 is a left side view of the corn thresher with screening function of the present invention;
FIG. 4 is a top sectional view of the corn thresher with screening function of the present invention;
FIG. 5 is a schematic view of the structure of a threshing cylinder of the corn threshing device with a screening function of the present invention;
in the figure: 1. a device main body; 2. a feed hopper; 3. a first fixed roll set; 4. a second fixed roll set; 5. a belt; 6. a spring post; 7. a power supply box; 8. a first outlet; 9. a swing door panel; 10. a blower; 11. a second outlet; 12. a support pillar; 13. a threshing roller; 14. a threshing cylinder; 15. a filter screen; 16. threshing and rolling; 17. a control box; 18. mounting grooves; 19. a first motor; 20. a second motor.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in figures 1-5, a corn threshing device with a screening function comprises a device main body 1 and a threshing roller 13, wherein the upper end of the device main body 1 is fixedly provided with a feed hopper 2, the lower end of the device main body 1 is fixedly provided with a support column 12, one side of the device main body 1 is fixedly connected with a rotary door plate 9, the other side of the device main body 1 is fixedly provided with a control box 17, the lower end of the feed hopper 2 is fixedly provided with a first outlet 8, the lower end of the first outlet 8 is fixedly provided with a blower filter screen 15, the upper end inside the device main body 1 is fixedly provided with a power supply box 7, the lower end of the power supply box 7 is fixedly provided with a first fixed roller group 3, the outer side of the first fixed roller group 3 is connected with a belt 5, one side of the first fixed roller group 3 is fixedly provided with a second fixed roller group 4, and two sides of the lower ends of the first, the fixed threshing roller 13 that is provided with of spring post 6 lower extreme, threshing roller 13 one end is connected with the third motor, threshing roller 13 one side is fixed and is provided with threshing cylinder 14, the fixed hair-dryer 10 that is provided with in filter screen 15 one side, the fixed second export 11 that is provided with of hair-dryer 10 lower extreme, threshing cylinder 14 is fixed and is provided with threshing rolling strip 16, 3 one end of first fixed roll set is connected with first motor 19, 3 other end sliding connection of first fixed roll set has mounting groove 18, 4 one end of the fixed roll set of second is connected with second motor 20.
In this embodiment, it is preferable that the surfaces of the threshing roller 13 and the threshing cylinder 14 are provided with stripping iron teeth which are engaged with each other.
In this embodiment, preferably, a power switch, an emergency stop knob, a wind speed adjusting knob, a power indicator, and a work indicator are disposed inside the control box 17.
In this embodiment, preferably, the belt 5 is a rubber thickened belt, the surface of the thickened belt is provided with corrugations and salient points, and the filter screen 15 is a detachable filter metal screen.
In this embodiment, the device main body 1, the first fixed roller group 3, the second fixed roller group 4, the rotary door panel 9, the support pillar 12, the threshing roller 13, and the threshing cylinder 14 are preferably made of stainless steel.
In this embodiment, preferably, the power box 7 is electrically connected to the control box 17, the blower 10, the first motor 19, the second motor 20, and the third motor.
What need explain, the utility model relates to a corn thresher with screening function, when using, open switch, drop into the feeder hopper 2 with the corn-on-cob, extrude into two at least lamellas through first fixed roll set 3 and the fixed roll set 4 of second, stretch out and draw back through spring post 6 and adjust, prevent to crush or block up corn grain, reentrant threshing roller 13 and threshing cylinder 14 are threshed, fall through the clearance between the threshing roller 16, great corn bran is discharged through first export 8, the kernel of corn whereabouts is through hair-dryer 10, the shriveled granule of lighter futilely of hair-dryer 10 exhaust wind, the moldy granule, debris are then fallen from second export 11 from the window discharge high-quality kernel of rotatory door plant 9 one side.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined by the appended claims and their equivalents.
Claims (6)
1. The utility model provides a corn thresher with screening function, includes device main part (1) and threshing roller (13), its characterized in that: the device is characterized in that a feed hopper (2) is fixedly arranged at the upper end of a device main body (1), a support column (12) is fixedly arranged at the lower end of the device main body (1), a rotating door plate (9) is fixedly connected to one side of the device main body (1), a control box (17) is fixedly arranged at the other side of the device main body (1), a first outlet (8) is fixedly arranged at the lower end of the feed hopper (2), a blower filter screen (15) is fixedly arranged at the lower end of the first outlet (8), a power supply box (7) is fixedly arranged at the upper end of the interior of the device main body (1), a first fixed roller set (3) is fixedly arranged at the lower end of the power supply box (7), a belt (5) is connected to the outer side of the first fixed roller set (3), a second fixed roller set (4) is fixedly arranged at one side of the first fixed roller set (3), and spring columns (6) are fixedly connected, spring post (6) lower extreme is fixed to be provided with threshing roller (13), threshing roller (13) one end is connected with the third motor, threshing roller (13) one side is fixed to be provided with threshing cylinder (14), filter screen (15) one side is fixed to be provided with hair-dryer (10), hair-dryer (10) lower extreme is fixed to be provided with second export (11), threshing cylinder (14) is fixed to be provided with threshing rolling strip (16), first fixed roll set (3) one end is connected with first motor (19), first fixed roll set (3) other end sliding connection has mounting groove (18), the fixed roll set (4) one end of second is connected with second motor (20).
2. The corn threshing device with the screening function as claimed in claim 1, wherein: the surfaces of the threshing roller (13) and the threshing cylinder (14) are provided with stripping iron teeth which are meshed with each other.
3. The corn threshing device with the screening function as claimed in claim 1, wherein: and a power switch, an emergency stop knob, a wind speed adjusting knob, a power indicator lamp and a work indicator lamp are arranged in the control box (17).
4. The corn threshing device with the screening function as claimed in claim 1, wherein: the belt (5) is a rubber thickening belt, the surface of the belt is provided with corrugations and salient points, and the filter screen (15) is a detachable filter metal screen.
5. The corn threshing device with the screening function as claimed in claim 1, wherein: the device main body (1), the first fixed roller group (3), the second fixed roller group (4), the rotary door panel (9), the support column (12), the threshing roller (13) and the threshing cylinder (14) are made of stainless steel.
6. The corn threshing device with screening function as claimed in claim 3, wherein: the power supply box (7) is electrically connected with the control box (17), the blower (10), the first motor (19), the second motor (20) and the third motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921641435.9U CN211793035U (en) | 2020-06-29 | 2020-06-29 | Corn threshing device with screening function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921641435.9U CN211793035U (en) | 2020-06-29 | 2020-06-29 | Corn threshing device with screening function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211793035U true CN211793035U (en) | 2020-10-30 |
Family
ID=73145753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921641435.9U Active CN211793035U (en) | 2020-06-29 | 2020-06-29 | Corn threshing device with screening function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211793035U (en) |
-
2020
- 2020-06-29 CN CN201921641435.9U patent/CN211793035U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211213 Address after: 150000 room 4163, 4 / F, building 13, Harbin Songbei (Shenzhen Longgang) scientific and Technological Innovation Industrial Park, 3043 Zhigu Second Street, Songbei District, Harbin, Heilongjiang Patentee after: Heilongjiang Nongchen Biotechnology Co.,Ltd. Address before: 471000 room 114, building S6, phase 2, Luoyang First Street, north of Taikang Road and west of dingdingmen street, Luolong District, Luoyang City, Henan Province Patentee before: Chen Yuanyuan |
|
| TR01 | Transfer of patent right |