CN112088658B - Threshing and peeling device capable of reducing wheat grain breakage - Google Patents
Threshing and peeling device capable of reducing wheat grain breakage Download PDFInfo
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- CN112088658B CN112088658B CN202011046321.7A CN202011046321A CN112088658B CN 112088658 B CN112088658 B CN 112088658B CN 202011046321 A CN202011046321 A CN 202011046321A CN 112088658 B CN112088658 B CN 112088658B
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- threshing
- crushed
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- conveying belt
- belt
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- 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
- A01F7/00—Threshing apparatus
- A01F7/02—Threshing apparatus with rotating tools
- A01F7/06—Threshing apparatus with rotating tools with axles in line with the feeding direction ; Axial threshing machines
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- 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
- A01F12/18—Threshing devices
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- 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
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- 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
- A01F12/52—Arrangements for returning unthreshed grain to the threshing device
Abstract
The invention belongs to the technical field of flour raw material processing devices, and particularly relates to a threshing and peeling device capable of reducing wheat grain breakage, which comprises a threshing tank with a columnar structure, wherein a plurality of groups of stirring shafts with threshing rollers are arranged in the threshing tank, and a conveying pipe is arranged at the bottom of the threshing tank; the filter openings are uniformly distributed on the pipe wall of the conveying pipe, a material guide plate parallel to the conveying pipe is arranged at the bottom of the conveying pipe, a horizontally arranged crushed aggregate conveying belt is arranged at the bottom of the material guide plate, supporting partition plates are fixed on two sides of the crushed aggregate conveying belt and connected with the atomizing spray heads through L-shaped supports, and a coarse aggregate conveying belt is arranged at the bottom of the discharge chute; the right side part of crushed aggregates conveyer belt wears to locate the stoving incasement, and crushed aggregates separation storehouse is equipped with below the right-hand member of crushed aggregates conveyer belt. Compared with the prior art, the invention has the following advantages: the device simple structure is reasonable, realizes repeatedly threshing, effectively improves the processingquality to the ear of wheat, avoids damaging more to the wheat grain in the pretreatment process, can be used for processing high-quality wheat flour.
Description
Technical Field
The invention belongs to the technical field of flour raw material processing devices, and particularly relates to a threshing and peeling device capable of reducing wheat grain breakage.
Background
Wheat flour is one of indispensable food of people's daily life, in its production process, need grind wheat, and need carry out primary processing to the ear of wheat that reaps before grinding wheat, thresh and clean, and the processingequipment among the prior art is or the independent processing, and the treatment effeciency is lower, or can make the wheat breakage rate higher, probably phenomenons such as rotten appear, in order to solve this problem, should further study how effectively thresh to the ear of wheat.
Disclosure of Invention
The invention aims to provide a threshing and peeling device for reducing wheat grain breakage, aiming at the problems of low preliminary processing efficiency and high wheat breakage rate of the existing wheat before grinding.
The invention is realized by the following technical scheme: a threshing and peeling device capable of reducing wheat grain breakage comprises a threshing tank with a columnar structure, wherein a feed inlet is formed in the middle of the top of the threshing tank, a plurality of driving motors are uniformly distributed on the periphery of the feed inlet, the bottom of each driving motor is connected with a stirring shaft, threshing rollers which are horizontally arranged are uniformly distributed on the periphery of the stirring shaft, the distance between the stirring shafts is greater than the length of each threshing roller and less than twice of the length of each threshing roller, and a discharge outlet is formed in the bottom of the threshing tank;
the bottom of the threshing tank is provided with a conveying pipe which is obliquely arranged, a feeding groove is arranged above the lower side of the conveying pipe, and a discharge port is connected with the feeding groove; a conveying roller is arranged in the conveying pipe, and a spiral conveying blade is arranged on the periphery of the conveying roller; the conveying roller is driven by a conveying motor; a discharge chute is arranged at the bottom of the upper side of the conveying pipe;
the filter openings are uniformly distributed on the pipe wall of the conveying pipe, a material guide plate parallel to the conveying pipe is arranged at the bottom of the conveying pipe, a vibration device is installed on the bottom surface of the material guide plate, a horizontally arranged crushed aggregate conveying belt is arranged at the bottom of the material guide plate, supporting partition plates are fixed on two sides of the crushed aggregate conveying belt, a plurality of L-shaped supports are arranged on the supporting partition plates, the tail ends of the L-shaped supports are connected with atomizing nozzles, and the atomizing nozzles are connected with an atomizer through pipelines arranged in the L-shaped supports;
a coarse material conveying belt is arranged at the bottom of the discharging groove, a coarse material collecting bin is arranged on one side of the coarse material conveying belt, a coarse material inlet is formed in the position, close to the tail end of the coarse material conveying belt, of the coarse material collecting bin, a coarse material outlet is formed in the bottom of the other side, corresponding to the coarse material inlet, of the coarse material collecting bin, a coarse material blowing fan is arranged at the top of the coarse material collecting bin on the inner side of the coarse material inlet, the coarse material blowing fan is fixed by a support, and the coarse material blowing fan is connected with a blowing motor;
one side of the coarse material conveying belt is connected with a guide belt which is obliquely arranged, and the upper end of the guide belt is arranged above the feeding hole;
the right side part of the crushed material conveying belt penetrates through the drying box, a crushed material separating bin is arranged below the right end of the crushed material conveying belt, a crushed material inlet and a crushed material outlet are respectively formed in two side walls of the crushed material separating bin, the crushed material outlet is lower than the crushed material inlet, the discharging conveying belt is obliquely arranged, two ends of the discharging conveying belt respectively penetrate through the crushed material inlet and the crushed material outlet, and the part of the discharging conveying belt, which is positioned outside the crushed material inlet, is arranged below the right end of the crushed material conveying belt; the bottom of the crushed material separation bin is provided with a material receiving groove, and the part of the inner side wall of the crushed material separation bin, which is positioned above the discharge conveyor belt, is provided with a plurality of crushed material blowing fans.
Specifically, the distance between the stirring shafts is 1.5 times of the length of the threshing roller, so that the wheat ears entering the threshing tank can be fully crushed.
In particular, the conveying blade is made of rigid plastic with elasticity, and PA66 GF30 is selected here, so that coarse material can be conveyed while damage to wheat grains is reduced.
Specifically, the width of the material guide plate is larger than the diameter of the conveying pipe, so that crushed materials filtered by the conveying pipe can be effectively received.
Specifically, the drying temperature of the drying box is 75-85 ℃, so that the skin of the atomized wheat grains can be quickly dried, and the properties of the wheat grains are not influenced.
Specifically, the surface of the material guide belt is uniformly provided with strip-shaped antiskid protrusions, so that an antiskid effect is achieved, and effective conveying is realized.
Specifically, the atomizing nozzle is connected with the universal support, so that the crushed aggregates on the surface of the crushed aggregate conveyor belt can be effectively covered, and the surface of the crushed aggregate conveyor belt is uniformly wetted.
Concretely, exit conveyor sets up in the one side that is close to crushed aggregates air-blowing fan, can blow in the shredded skin with the wheat grain separation after the drying and connect the silo, convenient clearance.
When the threshing device is used, the harvested wheat ears are poured into the feeding hole, and the threshing rollers act simultaneously to thresh the wheat grains on the wheat ears to obtain a mixture; the mixture is conveyed by the conveying pipe, threshed wheat grains and crushed aggregates drop on the guide plate in the conveying process, the crushed aggregates are conducted to the crushed aggregate conveying belt by the guide plate due to the action of the vibrating device, the crushed aggregate conveying belt is used for wetting the surfaces of the crushed aggregates in the crushed aggregate conveying process, the crushed aggregates quickly enter the drying box to be dried, the inner parts of the dried crushed aggregates are not affected in the surface drying process, the dried crushed aggregates pass through the crushed aggregate separating bin through the discharging conveying belt, a crushed aggregate blowing fan is arranged in the crushed aggregate separating bin to process, crushed husks separated from the crushed aggregates are separated from the crushed aggregates and fall into the material receiving bin, the processed wheat grains are guided out from a crushed aggregate outlet and collected, the crushing rate of the obtained wheat grains is low, and the wheat grains can be used for processing high-quality wheat flour; because partial wheat ears are not completely threshed in the threshing tank, the coarse material conveying belt is matched with the coarse material collecting bin, so that lighter coarse materials are blown into the coarse material collecting bin to be collected, and finally the coarse materials are cleaned from the coarse material outlet; the heavier coarse material is guided into the threshing tank by the material guiding belt to be threshed again.
Compared with the prior art, the invention has the following advantages: the device has simple and reasonable structure, realizes repeated threshing, reasonably selects the conveying blades, reduces the strong extrusion to the wheat grains, and further reduces the crushing rate of the wheat grains; the reasonable arrangement of the conveying pipe can effectively separate coarse materials from crushed materials, and heavier coarse materials can be repeatedly treated; the crushed aggregates are subjected to surface atomization and drying in sequence to realize separation of wheat grain epidermis, and effective separation of the epidermis is realized through a crushed aggregate separation bin; effectively improves the processing quality of wheat ears, avoids damaging more wheat grains in the early treatment process, and can be used for processing high-quality wheat flour.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a top sectional view of the threshing cylinder.
Fig. 3 is a side sectional view of a coarse material collection bin.
Fig. 4 is a side sectional view of the particle separating bin.
Fig. 5 is a top sectional view of the crushed material separation chamber.
FIG. 6 is a schematic view showing the structure of an L-shaped stent in example 1.
FIG. 7 is a schematic view showing the structure of an L-shaped stent in example 2.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1-6, a threshing and peeling device for reducing wheat grain breakage includes a threshing tank 1 with a cylindrical structure, a feed inlet 11 is arranged at the middle position of the top of the threshing tank 1, a plurality of driving motors 12 are uniformly distributed on the periphery of the feed inlet 11, the bottom of the driving motors 12 is connected with a stirring shaft 121, threshing rollers 122 horizontally arranged are uniformly distributed on the periphery of the stirring shaft 121, the distance between the stirring shafts 121 is greater than the length of the threshing rollers 122 and less than twice the length of the threshing rollers 122, in this embodiment, the distance between the stirring shafts 121 is 1.5 times the length of the threshing rollers 122, so that wheat ears entering the threshing tank 1 can be fully broken, a discharge outlet 13 is arranged at the bottom of the threshing tank 1, and threshed mixture is led out from the discharge outlet 13;
the bottom of the threshing tank 1 is provided with a conveying pipe 2 which is obliquely arranged, a feeding groove 21 is arranged above the lower side of the conveying pipe 2, and a discharging port 13 is connected with the feeding groove 21; the conveying pipe 2 is internally provided with a conveying roller 221, the periphery of the conveying roller 221 is provided with a spiral conveying blade 222, the conveying blade 222 is made of elastic hard plastics, and PA66 GF30 is selected in the embodiment, so that coarse material can be conveyed, and damage to wheat grains can be reduced; the conveying roller 221 is driven by a conveying motor 22; a discharge chute 23 is arranged at the bottom of the upper side of the conveying pipe 2;
filter openings (not shown in the figure) are uniformly distributed on the pipe wall of the conveying pipe 2, the filter openings can enable crushed aggregates to pass through, a material guide plate 4 parallel to the conveying pipe 2 is arranged at the bottom of the conveying pipe 2, a vibration device 41 is arranged on the bottom surface of the material guide plate 4, the material guide plate 4 can vibrate within a certain range due to the arrangement of the vibration device 41, the crushed aggregates are prevented from being adhered to the material guide plate 4, a crushed aggregate conveying belt 5 which is horizontally arranged is arranged at the bottom of the material guide plate 4, the width of the material guide plate 4 is larger than the diameter of the conveying pipe 2, and the crushed aggregates filtered by the conveying pipe 2 can be effectively received; the crushing conveyor belt 5 is horizontally arranged, supporting partition plates 51 are fixedly arranged on two sides of the crushing conveyor belt 5, a plurality of L-shaped supports 53 are arranged on the supporting partition plates 51, the tail ends of the L-shaped supports 53 are connected with atomizing nozzles 531, and the atomizing nozzles 531 are connected with atomizers through pipelines arranged in the L-shaped supports 53;
a coarse material conveying belt 3 is arranged at the bottom of the discharge chute 23, a coarse material collecting bin 7 is arranged on one side of the coarse material conveying belt 3, a coarse material inlet 72 is arranged at a position, close to the tail end of the coarse material conveying belt 3, of the coarse material collecting bin 7, a coarse material outlet 73 is arranged at the bottom of the other side corresponding to the coarse material inlet 72, a coarse material blowing fan 742 is arranged at the top of the coarse material collecting bin 7 on the inner side of the coarse material inlet 72, the coarse material blowing fan 742 is fixed by a support 741, and the coarse material blowing fan 742 is connected with a blowing motor 74 to enable coarse materials with lighter weight to enter a cavity 71 of the coarse material collecting bin 7;
one side of the coarse material conveying belt 3 is connected with a guide belt 31 which is obliquely arranged, and strip-shaped anti-skidding protrusions 32 are uniformly arranged on the surface of the guide belt 31, so that an anti-skidding effect is achieved, and effective conveying is realized; the upper end of the material guide belt 31 is arranged above the feeding hole 11, so that the coarse material which is not completely threshed can enter the threshing tank 1 again for threshing;
the right side part of the crushed material conveying belt 5 is arranged in the drying box 6 in a penetrating mode, the drying temperature of the drying box 6 is 75-85 ℃, the skin of the wheat grains after atomization treatment can be dried quickly, and the properties of the wheat grains are not affected; a crushed material separation bin 8 is arranged below the right end of the crushed material conveyor belt 5, a crushed material inlet 81 and a crushed material outlet 82 are respectively arranged on two side walls of the crushed material separation bin 8, the crushed material outlet 82 is lower than the crushed material inlet 81, the discharge conveyor belt 9 is obliquely arranged, two ends of the discharge conveyor belt 9 respectively penetrate through the crushed material inlet 81 and the crushed material outlet 82, and the part of the discharge conveyor belt 9, which is positioned outside the crushed material inlet 81, is arranged below the right end of the crushed material conveyor belt 5; the 8 bottoms in crushed aggregates separating bin are equipped with and connect silo 83, the part that the crushed aggregates separating bin 83 inside wall is located the exit conveyor top is equipped with a plurality of crushed aggregates and blows fan 84, exit conveyor 9 sets up in the one side that is close to crushed aggregates and blows fan 84, can blow in the garrulous skin with the wheat separation after the drying and connect silo 83, convenient clearance.
Example 2
As shown in fig. 7, based on example 1, the atomizing nozzle 531 is connected to a universal support 532 (which is a conventional device in the art and the specific structure of which is not disclosed herein), so as to effectively cover the particles on the surface of the particle conveyor, and make the surface of the particle conveyor uniformly wet;
when in use, the harvested wheat ears are poured into the threshing tank 1 from the feeding hole 11, and the threshing rollers 121 act simultaneously under the action of the driving motor 12, so that the wheat grains on the wheat ears can be partially threshed to obtain a mixture; the mixture is conveyed by the conveying pipe 1, threshed wheat grains and crushed aggregates drop on the guide plate 4 in the conveying process, the crushed aggregates are conveyed to the crushed aggregate conveying belt 5 by the guide plate under the action of the vibrating device 41, the crushed aggregate conveying belt 5 wets the surfaces of the crushed aggregates by the atomizer in the crushed aggregate conveying process, and then the crushed aggregates quickly enter the drying box 6 to be dried, the surfaces of the crushed aggregates are not affected in the drying process, the dried crushed aggregates pass through the crushed aggregate separation bin 8 through the discharging conveying belt 9, the crushed aggregate separation bin 8 is provided with a crushed aggregate blowing fan 84 for treatment, so that crushed aggregates and crushed aggregates separated from the crushed aggregates are separated, the crushed aggregates fall into the material receiving tank 83, the treated wheat grains are guided out and collected through a crushed aggregate outlet 82, the crushing rate of the obtained wheat grains is low, and the wheat grains can be used for processing high-quality wheat flour; considering that part of wheat ears are not completely threshed in the threshing tank, the coarse material conveying belt 3 is matched with the coarse material collecting bin 7, so that light coarse materials are blown into the coarse material collecting bin 7 to be collected, and finally the coarse materials are cleaned from the coarse material outlet 73; the heavier coarse material is guided into the threshing tank 1 by the material guiding belt 31 for threshing again.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A threshing and peeling device capable of reducing wheat grain breakage is characterized by comprising a threshing tank with a cylindrical structure, wherein a feed inlet is formed in the middle of the top of the threshing tank, a plurality of driving motors are uniformly distributed on the periphery of the feed inlet, a stirring shaft is connected to the bottom of each driving motor, threshing rollers which are horizontally arranged are uniformly distributed on the periphery of the stirring shaft, the distance between the stirring shafts is greater than the length of each threshing roller and less than twice the length of each threshing roller, and a discharge outlet is formed in the bottom of the threshing tank;
the bottom of the threshing tank is provided with a conveying pipe which is obliquely arranged, a feeding groove is arranged above the lower side of the conveying pipe, and a discharge port is connected with the feeding groove; a conveying roller is arranged in the conveying pipe, and a spiral conveying blade is arranged on the periphery of the conveying roller; the conveying roller is driven by a conveying motor; a discharge chute is arranged at the bottom of the upper side of the conveying pipe;
the filter openings are uniformly distributed on the pipe wall of the conveying pipe, a material guide plate parallel to the conveying pipe is arranged at the bottom of the conveying pipe, a vibration device is installed on the bottom surface of the material guide plate, a horizontally arranged crushed aggregate conveying belt is arranged at the bottom of the material guide plate, supporting partition plates are fixed on two sides of the crushed aggregate conveying belt, a plurality of L-shaped supports are arranged on the supporting partition plates, the tail ends of the L-shaped supports are connected with atomizing nozzles, and the atomizing nozzles are connected with an atomizer through pipelines arranged in the L-shaped supports;
a coarse material conveying belt is arranged at the bottom of the discharging groove, a coarse material collecting bin is arranged on one side of the coarse material conveying belt, a coarse material inlet is formed in the position, close to the tail end of the coarse material conveying belt, of the coarse material collecting bin, a coarse material outlet is formed in the bottom of the other side, corresponding to the coarse material inlet, of the coarse material collecting bin, a coarse material blowing fan is arranged at the top of the coarse material collecting bin on the inner side of the coarse material inlet, the coarse material blowing fan is fixed by a support, and the coarse material blowing fan is connected with a blowing motor;
one side of the coarse material conveying belt is connected with a guide belt which is obliquely arranged, and the upper end of the guide belt is arranged above the feeding hole;
the right side part of the crushed material conveying belt penetrates through the drying box, a crushed material separating bin is arranged below the right end of the crushed material conveying belt, a crushed material inlet and a crushed material outlet are respectively formed in two side walls of the crushed material separating bin, the crushed material outlet is lower than the crushed material inlet, the discharging conveying belt is obliquely arranged, two ends of the discharging conveying belt respectively penetrate through the crushed material inlet and the crushed material outlet, and the part of the discharging conveying belt, which is positioned outside the crushed material inlet, is arranged below the right end of the crushed material conveying belt; the bottom of the crushed material separation bin is provided with a material receiving groove, and the part of the inner side wall of the crushed material separation bin, which is positioned above the discharge conveyor belt, is provided with a plurality of crushed material blowing fans.
2. The threshing and threshing apparatus with reduced wheat grain breakage of claim 1 wherein the distance between the agitator shafts is 1.5 times the length of the threshing roller.
3. The threshing and threshing apparatus with reduced wheat grain breakage of claim 1 wherein said conveyor blades are made of a rigid plastic material having a resilient characteristic.
4. The threshing and threshing apparatus of claim 1 wherein the width of the material guide plate is greater than the diameter of the conveyor tube.
5. The threshing and threshing apparatus in accordance with claim 1 wherein the drying temperature of the oven is 75-85 ℃.
6. The threshing and threshing apparatus of claim 1 wherein the surface of the material guiding belt is uniformly provided with non-slip strip-shaped projections.
7. The threshing and threshing apparatus of claim 1 wherein the atomizing nozzle is attached to a universal support.
8. The threshing and dehulling device as recited in claim 1, wherein said outfeed conveyor is positioned adjacent to a particle blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011046321.7A CN112088658B (en) | 2020-09-29 | 2020-09-29 | Threshing and peeling device capable of reducing wheat grain breakage |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011046321.7A CN112088658B (en) | 2020-09-29 | 2020-09-29 | Threshing and peeling device capable of reducing wheat grain breakage |
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| CN112088658A CN112088658A (en) | 2020-12-18 |
| CN112088658B true CN112088658B (en) | 2022-02-01 |
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| CN202011046321.7A Active CN112088658B (en) | 2020-09-29 | 2020-09-29 | Threshing and peeling device capable of reducing wheat grain breakage |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06226117A (en) * | 1993-02-01 | 1994-08-16 | Satake Eng Co Ltd | Production of wheat flour |
| CN2301841Y (en) * | 1997-08-14 | 1998-12-30 | 新疆维吾尔自治区石油通用机械厂 | Multi-function winnowing threshing machine |
| US7478771B2 (en) * | 2005-08-03 | 2009-01-20 | Vulcan Materials Company | Methods for recrushing rocks and removing fines therefrom |
| CN203675669U (en) * | 2014-02-12 | 2014-07-02 | 杨光辉 | Wheat threshing and drying device |
| CN107282400A (en) * | 2017-08-02 | 2017-10-24 | 安徽乐农环保科技有限公司 | A kind of screening plant and its operating method suitable for organic fertilizer |
| CN111085286A (en) * | 2018-10-23 | 2020-05-01 | 淮安市月塔米业有限公司 | Preprocessing device of rice processing |
| CN111656967A (en) * | 2020-06-21 | 2020-09-15 | 张岗 | Intelligent grain threshing integrated device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6936294B2 (en) * | 2001-12-04 | 2005-08-30 | Satake Usa, Inc. | Corn degermination process |
-
2020
- 2020-09-29 CN CN202011046321.7A patent/CN112088658B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06226117A (en) * | 1993-02-01 | 1994-08-16 | Satake Eng Co Ltd | Production of wheat flour |
| CN2301841Y (en) * | 1997-08-14 | 1998-12-30 | 新疆维吾尔自治区石油通用机械厂 | Multi-function winnowing threshing machine |
| US7478771B2 (en) * | 2005-08-03 | 2009-01-20 | Vulcan Materials Company | Methods for recrushing rocks and removing fines therefrom |
| CN203675669U (en) * | 2014-02-12 | 2014-07-02 | 杨光辉 | Wheat threshing and drying device |
| CN107282400A (en) * | 2017-08-02 | 2017-10-24 | 安徽乐农环保科技有限公司 | A kind of screening plant and its operating method suitable for organic fertilizer |
| CN111085286A (en) * | 2018-10-23 | 2020-05-01 | 淮安市月塔米业有限公司 | Preprocessing device of rice processing |
| CN111656967A (en) * | 2020-06-21 | 2020-09-15 | 张岗 | Intelligent grain threshing integrated device |
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| CN112088658A (en) | 2020-12-18 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A threshing and peeling device for reducing wheat grain breakage Effective date of registration: 20220617 Granted publication date: 20220201 Pledgee: Suzhou SME financing Company limited by guarantee Pledgor: ANHUI HOUWANG FLOUR Co.,Ltd. Registration number: Y2022980008048 |
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