CN112871659A - Impurity removing device for directly harvesting mechanized corn grains - Google Patents
Impurity removing device for directly harvesting mechanized corn grains Download PDFInfo
- Publication number
- CN112871659A CN112871659A CN202110019660.4A CN202110019660A CN112871659A CN 112871659 A CN112871659 A CN 112871659A CN 202110019660 A CN202110019660 A CN 202110019660A CN 112871659 A CN112871659 A CN 112871659A
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- corn
- directly
- impurity removal
- collecting
- fan
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- 239000012535 impurity Substances 0.000 title claims abstract description 64
- 240000008042 Zea mays Species 0.000 title claims abstract description 59
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 54
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 46
- 235000005822 corn Nutrition 0.000 title claims abstract description 46
- 238000003306 harvesting Methods 0.000 title abstract description 8
- 238000006243 chemical reaction Methods 0.000 claims abstract description 31
- 238000001125 extrusion Methods 0.000 claims description 11
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 claims description 8
- 235000013339 cereals Nutrition 0.000 claims description 8
- 235000009973 maize Nutrition 0.000 claims description 8
- 241000883990 Flabellum Species 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 7
- 235000007244 Zea mays Nutrition 0.000 description 5
- 229940089639 cornsilk Drugs 0.000 description 5
- 239000001231 zea mays silk Substances 0.000 description 5
- 210000001503 joint Anatomy 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 238000012216 screening Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000251169 Alopias vulpinus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 235000021067 refined food Nutrition 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/44—Grain cleaners; Grain separators
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention provides an impurity removing device for directly harvesting mechanized corn kernels, which relates to the technical field of agricultural machinery and aims to solve the problems that corn still contains a large amount of corn stigma and impurities after threshing, the corn is not easy to store if the corn is directly bagged, and a machine is easy to clamp a shell in the rear crushing process, most of the existing impurity removing devices are vibrating screen type devices, the impurity removing effect is general, the corn stigma is easy to wind together, and the corn stigma is difficult to efficiently remove, and the supporting underframe is included; a horizontal straight-collecting sieve is slidably arranged above the supporting underframe; an impurity removing fan arranged above the straight collecting sieve is fixedly arranged above the right end of the supporting underframe through a supporting frame; a conversion frame is embedded in a support frame at the front end of the impurity removal fan. According to the invention, the motor is vertically and inversely installed at the upper end of the impurity removal fan, corn stigma can be discharged under the suction of the impurity removal fan, and the vibration is generated along with the corn stigma, so that the lower part of the impurity removal fan is the strongest, and the impurity removal effect is the best.
Description
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to an impurity removing device for directly collecting mechanized corn kernels.
Background
A certain amount of impurities and shrivelled grains are usually mixed after corn threshing and drying, and if the corn grains are not screened and subjected to impurity removal treatment, subsequent corn processing is easily influenced, and the quality of processed food is also influenced.
Present corn thresher is many as in patent application CN201922042126.6 an edulcoration device is directly received to mechanized seed grain of maize, which comprises a housin, the casing upper wall is equipped with the pan feeding mouth, the equal fixed mounting of left and right upper wall has the installation piece in the casing, the installation piece is close to one side of pan feeding mouth and installs the feeding door through the hinge, the preceding back wall fixed mounting that is located dwang below casing in the casing has the axis of rotation, the axis of rotation runs through there is the unloading platform, the casing right wall is located motor top fixed mounting and has vibrating motor, vibrating motor's output runs through casing right wall and is connected with the screen cloth. The utility model discloses in, drive the stirring board through the axis of rotation and rotate and stir maize seed, some lighter impurity siphons away in the air pump with maize seed, through set up the feeding door at the feed inlet, seed grain splashes when preventing to filter, has impurity separation's effect, and the edulcoration board can be taken out, and the impurity of conveniently removing to the screening is cleared up.
After the maize is threshing, wherein still contain a large amount of corn silk and debris, if direct bagging-off not only makes the difficult preservation of maize and make the machine card shell easily in the crushing in-process in back easily this moment, and current edulcoration device is mostly the shale shaker formula device, and its edulcoration effect is general, and the easy winding of corn silk is in the same place, still is difficult to the high efficiency and clears away.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and an impurity removing device for directly collecting the mechanized corn kernels 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 an impurity removing device for directly harvesting mechanized corn kernels, which aims to solve the problems that after the corn is threshed, a large amount of corn stigma and impurities still exist, if the corn is directly bagged, the corn is not easy to store, and a machine is easy to clamp a shell in the rear crushing process, most of the existing impurity removing devices are vibrating screen type devices, the impurity removing effect is common, the corn stigma is easy to wind together, and the corn stigma is difficult to efficiently remove.
The invention relates to an impurity removing device for directly collecting mechanized corn kernels, which has the purpose and the effect achieved by the following specific technical means:
an impurity removing device for directly collecting mechanized corn kernels comprises a supporting underframe; a horizontal straight-collecting sieve is slidably arranged above the supporting underframe; an impurity removing fan arranged above the straight collecting sieve is fixedly arranged above the right end of the supporting underframe through a supporting frame; a conversion frame is embedded in a support frame at the front end of the impurity removal fan; and a vibrating roller is longitudinally and fixedly arranged on the supporting underframe between the lower ends of the supporting frames at the front end and the rear end of the impurity removing fan, and the front end of the vibrating roller is meshed with the lower end of the conversion frame.
Further, the supporting base frame comprises a resonance column and a resonance spring, the four corners of the plane at the top of the supporting base frame are respectively and vertically and upwards fixedly provided with the resonance column, the resonance columns are all located on the outer side of the straight-folding sieve, the resonance spring is sleeved on each resonance column, and the four corners of the straight-folding sieve are sleeved with the corresponding positions of the four corners in a sliding mode and are connected to the resonance columns in a sleeved mode.
Further, directly receive the sieve including the ear piece, receive seed pipe and extrusion backing plate, the equal fixed mounting in both ends position department has vertical ear piece about the lateral wall around directly receiving the sieve, its ear piece slides and cup joints on the resonance post, the right-hand member of directly receiving the sieve is three horn column structures, and the right-hand member border position department of directly receiving the sieve is fixed perpendicularly downwards and is docked the receipts seed pipe that has the rectangle form, and it runs through from top to bottom receiving the seed pipe, and the position department fixed mounting corresponding with the vibrating roller on the straight receipts sieve bottom plane has lower convex extrusion backing plate.
Further, the edulcoration fan includes motor, edulcoration pipe and wind wheel, the motor is installed to the vertical inversion in upper end of edulcoration fan, and the pivot of its motor below passes edulcoration fan inner chamber middle part and rotates and be connected with the wind wheel of flabellum form, and edulcoration fan rear end is fixed along the tangent line direction of right and is docked and have inside and outside communicating edulcoration pipe.
Furthermore, the conversion frame comprises a conversion shaft and a bevel gear A, the conversion shaft is vertically and rotatably arranged in the middle of the conversion frame, the upper end of the conversion shaft is rotatably connected with a rotating shaft below the motor through a belt, and the bevel gear A is fixedly arranged at the lower end of the conversion shaft.
Furthermore, the vibrating roller comprises a roller shaft, a bevel gear B and cams, the middle of the vibrating roller is rotatably provided with the longitudinal roller shaft, the bevel gear B is fixedly arranged at the front end of the roller shaft and is meshed with the bevel gear A, the three cams are uniformly and fixedly arranged in the middle of the roller shaft at intervals, and the long ends of the cams are tangent to the bottom plane of the straight-receiving screen when rotating to the bottom of the straight-receiving screen.
Furthermore, the left end of the bottom plane of the inner cavity of the straight-collecting sieve is higher than the right end of the bottom plane of the inner cavity of the straight-collecting sieve.
Compared with the prior art, the invention has the following beneficial effects:
because the upper end of the impurity removing fan is vertically and inversely provided with the motor, the rotating shaft below the motor penetrates through the middle part of the inner cavity of the impurity removing fan and is rotationally connected with the fan-blade-shaped wind wheel, the rear end of the impurity removing fan is fixedly butted with the impurity removing pipe which is communicated with the inside and the outside along the right tangential direction, when corn kernels containing corn stigma pass through, the corn stigma can be discharged outside under the suction of the impurity removing fan, the vibration is generated along with the corn stigma, the lower part of the impurity removing fan is the strongest, and the impurity removing effect is the best.
Because the vertical rotation in middle part of conversion frame installs the change-over spindle, and the upper end of its change-over spindle rotates through the pivot department of belt and motor below and is connected, and the lower extreme of change-over spindle then fixed mounting has bevel gear A, and accessible conversion frame makes when edulcoration fan rotates the edulcoration, also can drive the vibration roller and rotate to produce the purpose of vibration stirring, a ware is multi-purpose, and the process is rigorous.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a front right upper axial view of the present invention.
Fig. 2 is a schematic diagram of the left rear upper axial view structure of the invention.
Fig. 3 is a left side view of the present invention.
Fig. 4 is a schematic axial view of the motor of the present invention in a partially separated state.
FIG. 5 is a schematic view of the straight screen of the present invention in a partially separated state.
FIG. 6 is a schematic axial view of the straight screen of the present invention in a partially separated state.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a support chassis; 101. a resonant column; 102. a resonant spring; 2. directly collecting the sieve; 201. an ear piece; 202. collecting a seed tube; 203. extruding the base plate; 3. an impurity removal fan; 301. a motor; 302. an impurity removal pipe; 303. a wind wheel; 4. a conversion frame; 401. a conversion shaft; 402. a bevel gear A; 5. a vibrating roller; 501. a roll shaft; 502. a bevel gear B; 503. a cam.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 6:
the invention provides an impurity removing device for directly collecting mechanized corn kernels, which comprises a supporting underframe 1; a horizontal straight-collecting sieve 2 is slidably arranged above the supporting underframe 1; an impurity removing fan 3 arranged above the straight collecting sieve 2 is fixedly arranged above the right end of the supporting underframe 1 through a supporting frame; a conversion frame 4 is embedded in a support frame at the front end of the impurity removing fan 3; a vibrating roller 5 is longitudinally and fixedly arranged on the supporting underframe 1 between the lower ends of the supporting frames at the front end and the rear end of the impurity removing fan 3, and the front end of the vibrating roller 5 is meshed with the lower end of the conversion frame 4.
Wherein, support chassis 1 including resonance post 101 and resonance spring 102, support chassis 1 top planar four corners department respectively perpendicular upwards fixed mounting have resonance post 101, its resonance post 101 all is located the outside of directly receiving sieve 2, and all the cover is equipped with resonance spring 102 on the resonance post 101, the four corners of directly receiving sieve 2 corresponds the position then slides and cup joints on resonance post 101, make directly receive sieve 2 parts and can reciprocate on supporting chassis 1, thereby when producing the vibration, directly receive sieve 2 parts also can vibrate thereupon, be convenient for the maize seed grain filters and the feeding.
Wherein, directly receive sieve 2 including ear piece 201, receive seed pipe 202 and extrusion backing plate 203, directly receive the equal fixed mounting in both ends position department of the left and right sides of sieve 2 preceding back lateral wall and have vertical ear piece 201, its ear piece 201 slides and cup joints on resonance post 101, the right-hand member of directly receiving sieve 2 is triangle-shaped structure, the right-hand member border position department of directly receiving sieve 2 is fixed the butt joint perpendicularly downwards and is had the seed pipe 202 of receiving of rectangle form, it runs through from top to bottom to receive seed pipe 202, the position department fixed mounting corresponding with vibration roller 5 on the straight sieve 2 bottom plane of receiving has the extrusion backing plate 203 of underbeam, when vibration roller 5 rotates and extrudees to extrusion backing plate 203, directly receive sieve 2 will pass through ear piece 201 and move on resonance post 101, and directly receive the maize seed grain on the sieve 2 then arrange from receiving seed pipe 202 in the vibration process, can accomplish screening and pay-off.
The impurity removing fan 3 comprises a motor 301, an impurity removing pipe 302 and a wind wheel 303, the motor 301 is vertically arranged at the upper end of the impurity removing fan 3 in an inverted mode, a rotating shaft below the motor 301 penetrates through the middle of an inner cavity of the impurity removing fan 3 and is connected with the fan-shaped wind wheel 303 in a rotating mode, the inner and outer communicated impurity removing pipe 302 is fixedly butted at the rear end of the impurity removing fan 3 in the rightward tangential direction, when corn kernels containing corn stigma pass through, the corn stigma can be discharged outside under the attraction of the impurity removing fan 3, vibration is generated accordingly, the lower portion of the impurity removing fan 3 is the strongest, and the impurity removing effect is the best.
The conversion frame 4 comprises a conversion shaft 401 and a bevel gear A402, the conversion shaft 401 is vertically and rotatably mounted in the middle of the conversion frame 4, the upper end of the conversion shaft 401 is rotatably connected with a rotating shaft below the motor 301 through a belt, the bevel gear A402 is fixedly mounted at the lower end of the conversion shaft 401, and the vibration roller 5 can be driven to rotate when the impurity removal fan 3 rotates to remove impurities through the conversion frame 4, so that the purpose of vibrating and turning materials is achieved.
The vibrating roller 5 comprises a roller shaft 501, a bevel gear B502 and a cam 503, the middle of the vibrating roller 5 is rotatably provided with the longitudinal roller shaft 501, the bevel gear B502 is fixedly installed at the front end of the roller shaft 501, the bevel gear B502 is meshed with the bevel gear A402, three cams 503 are uniformly and fixedly installed in the middle of the roller shaft 501 at intervals, the long ends of the cams 503 are tangent to the bottom plane of the straight-harvesting screen 2 when rotating to the bottom of the straight-harvesting screen 2, when the vibrating roller 5 rotates, the rotating cam 503 can be in contact with the extrusion base plate 203, the straight-harvesting screen 2 is enabled to vibrate frequently, and corn stigma removing and rejecting can be facilitated.
Wherein, the left end of the bottom plane of the inner cavity of the straight harvesting sieve 2 is higher than the right end, which is convenient for the corn kernel to be directionally conveyed.
The specific use mode and function of the embodiment are as follows:
when the corn straight screen is used, corn kernels are poured into the straight screen 2, vertical ear blocks 201 are fixedly arranged at the left end position and the right end position of the front side wall and the rear side wall of the straight screen 2 respectively, the ear blocks 201 are sleeved on the resonance column 101 in a sliding manner, the right end of the straight screen 2 is of a triangular structure, a rectangular seed collecting pipe 202 is fixedly butted at the edge position of the right end of the straight screen 2 vertically downwards, the seed collecting pipe 202 penetrates through the straight screen, a downward convex extrusion base plate 203 is fixedly arranged at the position, corresponding to the vibration roller 5, on the bottom plane of the straight screen 2, when the vibration roller 5 rotates to extrude the extrusion base plate 203, the straight screen 2 moves on the resonance column 101 through the ear blocks 201, the corn kernels on the straight screen 2 are discharged from the seed collecting pipe 202 in the vibration process, screening and feeding can be completed, and when the corn kernels containing the corn silk pass through, the corn silk can be discharged outside under the attraction of the impurity removing fan 3, and the vibration that produces thereupon, impurity removal fan 3 below is the strongest, and its edulcoration effect is also the best, and accessible conversion frame 4 makes when impurity removal fan 3 rotates the edulcoration, also can drive vibration roller 5 and rotate to produce the purpose of vibration stirring, and a ware is multi-purpose, and the process is rigorous, and when vibration roller 5 rotated, accessible cam 503's rotation contacted with extrusion backing plate 203 for directly receive sieve 2 and take place frequently to shake, can be convenient for corn silk to carry out the edulcoration and reject.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. The utility model provides a mechanized seed grain of maize is directly received and is used edulcoration device which characterized in that: comprising a supporting chassis (1); a horizontal straight-collecting sieve (2) is slidably arranged above the supporting underframe (1); an impurity removal fan (3) arranged above the straight collecting sieve (2) is fixedly arranged above the right end of the supporting underframe (1) through a supporting frame; a conversion frame (4) is embedded in a support frame at the front end of the impurity removal fan (3); a vibrating roller (5) is longitudinally and fixedly arranged on the supporting underframe (1) between the lower ends of the supporting frames at the front end and the rear end of the impurity removing fan (3), and the front end of the vibrating roller (5) is meshed with the lower end of the conversion frame (4); directly receive sieve (2) including ear piece (201) and receive seed pipe (202), the equal fixed mounting in both ends position department has vertical ear piece (201) about the lateral wall around directly receiving sieve (2), and its ear piece (201) slip cup joints on resonance post (101), the right-hand member of directly receiving sieve (2) is three horn-shaped structure, and the perpendicular downwards fixed receipts seed pipe (202) that have the rectangle form of right-hand member border position department of directly receiving sieve (2), and it is run through from top to bottom to receive seed pipe (202).
2. An impurity removal device for directly collecting mechanized kernels of corn as claimed in claim 1, wherein: support chassis (1) including resonance post (101) and resonance spring (102), support chassis (1) top planar four corners department respectively perpendicular upwards fixed mounting have resonance post (101), and its resonance post (101) all are located the outside of directly receiving sieve (2), and all overlap resonance spring (102) of being equipped with on resonance post (101), and the four corners correspondence position of directly receiving sieve (2) then slides and cup joints on resonance post (101).
3. An impurity removal device for directly collecting mechanized kernels of corn as claimed in claim 1, wherein: the direct-collecting screen (2) further comprises an extrusion base plate (203), and a downward convex extrusion base plate (203) is fixedly mounted at a position corresponding to the vibrating roller (5) on the plane of the bottom of the direct-collecting screen (2).
4. An impurity removal device for directly collecting mechanized kernels of corn as claimed in claim 1, wherein: edulcoration fan (3) are including motor (301), edulcoration pipe (302) and wind wheel (303), motor (301) are installed to the vertical inversion in upper end of edulcoration fan (3), and the pivot of its motor (301) below passes edulcoration fan (3) inner chamber middle part and rotates wind wheel (303) that are connected with the flabellum form, and edulcoration fan (3) rear end along the fixed inside and outside communicating edulcoration pipe (302) that is docked of tangential direction right.
5. An impurity removal device for directly collecting mechanized kernels of corn as claimed in claim 1, wherein: the conversion frame (4) comprises a conversion shaft (401) and a bevel gear A (402), the conversion shaft (401) is vertically and rotatably mounted in the middle of the conversion frame (4), the upper end of the conversion shaft (401) is rotatably connected with a rotating shaft below the motor (301) through a belt, and the bevel gear A (402) is fixedly mounted at the lower end of the conversion shaft (401).
6. An impurity removal device for directly collecting mechanized kernels of corn as claimed in claim 1, wherein: the vibrating roller (5) comprises a roller shaft (501), a bevel gear B (502) and a cam (503), wherein the longitudinal roller shaft (501) is rotatably mounted in the middle of the vibrating roller (5), the bevel gear B (502) is fixedly mounted at the front end of the roller shaft (501), the bevel gear B (502) is meshed with the bevel gear A (402), the three cams (503) are uniformly and fixedly mounted in the middle of the roller shaft (501) at intervals, and the long end of the cam (503) is tangent to the bottom plane of the straight-receiving screen (2) when rotating to the bottom of the straight-receiving screen (2).
7. An impurity removal device for directly collecting mechanized kernels of corn as claimed in claim 1, wherein: the left end of the bottom plane of the inner cavity of the straight-collecting sieve (2) is higher than the right end thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110019660.4A CN112871659A (en) | 2021-01-07 | 2021-01-07 | Impurity removing device for directly harvesting mechanized corn grains |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110019660.4A CN112871659A (en) | 2021-01-07 | 2021-01-07 | Impurity removing device for directly harvesting mechanized corn grains |
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| Publication Number | Publication Date |
|---|---|
| CN112871659A true CN112871659A (en) | 2021-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110019660.4A Pending CN112871659A (en) | 2021-01-07 | 2021-01-07 | Impurity removing device for directly harvesting mechanized corn grains |
Country Status (1)
| Country | Link |
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| CN (1) | CN112871659A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2051207A2 (en) * | 1992-02-14 | 1994-06-01 | Corcomi S L | Machine for cleaning olives |
| RU2395352C1 (en) * | 2009-04-13 | 2010-07-27 | Федеральное государственное образовательное учреждение высшего профессионального учреждения Казанский государственный архитектурно-строительный университет ФГОУ ВПО КГАСУ | Device for primary sorting of household rubbish |
| CN107457184A (en) * | 2017-09-30 | 2017-12-12 | 镇江市谷品道原农业有限公司 | A kind of rice blighted grain remove device |
| CN111802083A (en) * | 2020-06-28 | 2020-10-23 | 日照市福勇农业科技有限公司 | Integrated fruit picking and conveying device based on self-propelled fruit picking machine |
| CN211989701U (en) * | 2020-03-30 | 2020-11-24 | 安徽劲龙粮油股份有限公司 | Screening shaker before soybean extracts oil |
| CN112044769A (en) * | 2020-08-22 | 2020-12-08 | 赵卓辉 | Edulcoration device is used in wheat processing |
-
2021
- 2021-01-07 CN CN202110019660.4A patent/CN112871659A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2051207A2 (en) * | 1992-02-14 | 1994-06-01 | Corcomi S L | Machine for cleaning olives |
| RU2395352C1 (en) * | 2009-04-13 | 2010-07-27 | Федеральное государственное образовательное учреждение высшего профессионального учреждения Казанский государственный архитектурно-строительный университет ФГОУ ВПО КГАСУ | Device for primary sorting of household rubbish |
| CN107457184A (en) * | 2017-09-30 | 2017-12-12 | 镇江市谷品道原农业有限公司 | A kind of rice blighted grain remove device |
| CN211989701U (en) * | 2020-03-30 | 2020-11-24 | 安徽劲龙粮油股份有限公司 | Screening shaker before soybean extracts oil |
| CN111802083A (en) * | 2020-06-28 | 2020-10-23 | 日照市福勇农业科技有限公司 | Integrated fruit picking and conveying device based on self-propelled fruit picking machine |
| CN112044769A (en) * | 2020-08-22 | 2020-12-08 | 赵卓辉 | Edulcoration device is used in wheat processing |
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Application publication date: 20210601 |