CN117181591A - Corn germ selecting and separating equipment and method for treating corn germs - Google Patents
Corn germ selecting and separating equipment and method for treating corn germs Download PDFInfo
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- CN117181591A CN117181591A CN202311466562.0A CN202311466562A CN117181591A CN 117181591 A CN117181591 A CN 117181591A CN 202311466562 A CN202311466562 A CN 202311466562A CN 117181591 A CN117181591 A CN 117181591A
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- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 28
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 26
- 235000005822 corn Nutrition 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 22
- 244000052616 bacterial pathogen Species 0.000 title claims abstract description 13
- 241000209149 Zea Species 0.000 title abstract 4
- 238000011084 recovery Methods 0.000 claims abstract description 129
- 238000007599 discharging Methods 0.000 claims abstract description 121
- 239000002994 raw material Substances 0.000 claims abstract description 75
- 239000000203 mixture Substances 0.000 claims abstract description 59
- 238000000926 separation method Methods 0.000 claims abstract description 34
- 240000008042 Zea mays Species 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 21
- 210000001161 mammalian embryo Anatomy 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 6
- 238000012216 screening Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 11
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 235000009973 maize Nutrition 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Abstract
The application relates to the technical field of grain machinery, in particular to corn germ selecting and separating equipment and a method for processing corn germs, which comprises a separator body, wherein a sieve plate is arranged in the separator body, the top of the separator body is communicated with a feed pipe, and one side of the separator body is communicated with a germ discharge pipe, an endosperm discharge pipe and a mixture discharge pipe which are arranged at intervals; the first recovery component is used for throwing the raw materials falling into the first recovery groove to a position between the sieve plate and the feed pipe, which is close to the endosperm discharge pipe; the second recovery assembly is used for throwing the raw materials falling into the second recovery groove into a position between the sieve plate and the feeding pipe, which is close to the germ discharging pipe. The application has the effects of improving the separation efficiency and reducing the workload of staff.
Description
Technical Field
The application relates to the technical field of grain machinery, in particular to corn germ selecting and separating equipment and a method for treating corn germs.
Background
In the traditional corn seed mixture, embryo buds are separated by utilizing a mechanical vibration and wind power suspension method, a triangular sieve hull is arranged on three support legs provided with pressure springs, a perforated metal sieve plate is distributed on the hull surface of the sieve hull, a fan cover is fixed above the sieve plate, an external air inlet is arranged above the fan cover, one corner of the triangular sieve vessel is a raw material inlet, and an embryo bud discharge port, an endosperm discharge port and a mixture discharge port are distributed on one side of the sieve vessel symmetrical to the raw material inlet; the vibrating motor is arranged below one side of the triangular sieve boat, the sieve boat arranged on the three pressure springs is vibrated through the rotation of the vibrating motor, raw materials on the sieve surface in the sieve boat move simultaneously, air flow connected above the fan cover enables negative pressure to be generated in the sieve boat, external air passes through the sieve surface from below the sieve boat surface, germs are suspended above the moving raw materials, and are gathered towards the germ collecting port and flow out of the germ outlet machine, endosperm is gradually gathered towards the endosperm outlet area and flows out of the machine through the endosperm outlet, the purpose of separating germs and endosperm is achieved, the unseparated germ endosperm mixture flows out of the machine along the mixture outlet, and the mixture outlet is positioned between the germ outlet and the endosperm outlet.
Chinese patent application number CN201910069634.5 discloses a maize germ air current sorter, including shell, thrower and speed governing fan locate in the shell.
In view of the above-mentioned related art, the present inventors considered that, during separation of germ endosperm, germ moves in a direction toward the germ outlet, endosperm moves in a direction toward the endosperm outlet, and during movement, germ and endosperm meet and accumulate near the mixture outlet, affecting the separation efficiency of the apparatus.
Disclosure of Invention
In order to improve the separation efficiency and reduce the workload of workers, the application provides corn germ selecting and separating equipment and a method for treating corn germs.
In a first aspect, the application provides a corn germ selecting and separating device, which adopts the following technical scheme: the corn germ selecting and separating device comprises a separator body, wherein a sieve plate is arranged in the separator body, the top of the separator body is communicated with a feed pipe, and one side of the separator body is communicated with a germ discharging pipe, an endosperm discharging pipe and a mixture discharging pipe which are arranged at intervals; the first recovery component is used for throwing the raw materials falling into the first recovery groove into a position between the sieve plate and the feeding pipe, which is close to the endosperm discharging pipe, and one side of the first recovery groove, which is close to the mixture discharging pipe, is connected with a first baffle plate; the second recovery assembly is used for throwing raw materials falling into the second recovery groove to the position between the sieve plate and the feeding pipe, which is close to the germ discharging pipe, and one side of the second recovery groove, which is close to the mixture discharging pipe, is connected with a second baffle plate.
Through adopting above-mentioned technical scheme, near the germ discharging pipe, germ in the raw materials moves towards being close to germ discharging pipe direction, endosperm in the raw materials moves towards being close to endosperm discharging pipe direction, fall into in the endosperm removal process in the first recovery groove, throw in the raw materials that will fall into in the first recovery groove again through first recovery subassembly, reduce the raw materials and pile up near the mixture discharging pipe, improve separation efficiency, and the raw materials that falls into the first recovery groove contains most endosperm and few embryo, first recovery subassembly is thrown the raw materials that have high content endosperm into being close to endosperm discharging pipe department, be convenient for separate the raw materials, reduce the distance that the raw materials moved on the sieve, reduce the raw materials and take place the condition of piling up in the removal in-process on the sieve, improve separation efficiency.
Near endosperm discharging pipe, endosperm in the raw materials moves towards being close to endosperm discharging pipe direction, germ in the raw materials moves towards being close to germ discharging pipe direction, fall into the second recovery tank in germ moving process, throw in the raw materials that fall into the second recovery tank again through the second recovery subassembly, reduce the raw materials and pile up near the mixture discharging pipe, improve separation efficiency, and the raw materials that fall into the second recovery tank contain most germ and little part endosperm, the second recovery subassembly will have the raw materials of high content germ and throw in to being close to germ discharging pipe department, be convenient for separate the raw materials, reduce the distance that the raw materials moved on the sieve, reduce the raw materials and take place the condition of piling up in the moving process on the sieve, improve separation efficiency.
The stacking of raw materials on the sieve plate is reduced, the conditions that the separator body and the sieve plate vibrate due to excessive stacking of the raw materials are reduced, and the separation efficiency and the separation effect of the device are further improved.
The first baffle and the second baffle are arranged, so that the situation that the mixture near the mixture discharging pipe falls into the first recovery tank and the second recovery tank is reduced, the materials are put in again according to the situation of the materials in the first recovery tank and the second recovery tank, and the separation efficiency of the device is improved.
Optionally, a third recovery groove is formed in the sieve plate, the third recovery groove is formed between the first partition plate and the second partition plate, and the mixture discharging pipe is connected to the side wall of the third recovery groove.
Through adopting above-mentioned technical scheme, offer the third recovery tank for the velocity that the mixture dropped reduces the accumulational condition of raw materials on the sieve, reduces because of the raw materials piles up too much influence the condition of separating centrifuge body and sieve vibrations, improves the separation efficiency of device.
Optionally, be equipped with the average material axle in the separating centrifuge body, the axial of average material axle is on a parallel with the sieve top surface, the average material axle lateral wall is connected with a plurality of edges the connecting plate of the axial extension of average material axle, a plurality of the connecting plate is followed the circumference interval setting of average material axle, separating centrifuge body one side is connected with rotating electrical machines, rotating electrical machines output connect in average material axle.
Through adopting above-mentioned technical scheme, set up samming axle and connecting plate, the thickness and the distribution condition of raw materials on the control sieve reduce the too thick condition of raw materials on the sieve, reduce the uneven condition of raw materials distribution on the sieve, improve the separation effect of device.
Optionally, the first recovery subassembly includes first recovery pipe, first connecting pipe and first motor, first recovery pipe connect in first recovery tank lateral wall, first connecting pipe is vertical locate the sieve top and communicate in first recovery pipe, first motor is located on the first connecting pipe, first connecting pipe with be equipped with shaftless auger in the first recovery pipe, first connecting pipe is located the samming axle is kept away from one side of mixture discharging pipe, first connecting pipe is located the samming axle is close to one end of endosperm discharging pipe, first connecting pipe is last to be seted up towards the first discharge gate of endosperm discharging pipe.
By adopting the technical scheme, the raw materials falling into the first recovery tank are conveniently put into the vicinity of the endosperm discharging pipe again, and the separation efficiency of the device is quickened.
Optionally, the second recovery subassembly includes second recovery pipe, second connecting pipe and second motor, the second recovery pipe connect in second recovery tank lateral wall, the second connecting pipe set up and locate the sieve top and communicate in the second recovery pipe, the second motor is located on the second connecting pipe, the second connecting pipe with be equipped with shaftless auger in the second recovery pipe, the second connecting pipe is located the samming axle is kept away from one side of mixture discharging pipe, the second connecting pipe is located the samming axle is close to the one end of germ discharging pipe, set up on the second connecting pipe towards the second discharge gate of germ discharging pipe.
Through adopting above-mentioned technical scheme, be convenient for throw in the raw materials that falls into the second recovery tank again near the embryo discharging pipe for the separation efficiency of device.
Optionally, be equipped with third connecting pipe and third motor on the sieve, the third connecting pipe communicate in the mixture discharging pipe, the third motor is located on the third connecting pipe, the third connecting pipe with be equipped with shaftless auger in the mixture discharging pipe, the third connecting pipe is located first connecting pipe with between the second connecting pipe, set up on the third connecting pipe and orientation the third discharge gate of samming axle.
Through adopting above-mentioned technical scheme, be convenient for throw in the separating centrifuge body again with the raw materials that falls into in the third recovery tank, need not artifical secondary and throw in, reduce staff's work load, facilitate the use.
Optionally, a brush is connected to one side of the connecting plate away from the material homogenizing shaft.
Through adopting above-mentioned technical scheme, the volume of raw materials on the control screen plate of being convenient for, when the raw materials is too much on the screen plate, make rotation motor stop rotating, connecting plate and brush play the barrier effect to the raw materials that the samming axle is close to inlet pipe one side, are convenient for keep away from the raw materials of inlet pipe one side to the samming axle and separate, reduce the condition that influences the separation effect because of the raw materials is too thick on the screen plate, improve the separation efficiency and the separation effect of device.
In a second aspect, the present application provides a method for treating maize germs, which adopts the following technical scheme: a method of treating corn germ comprising:
s1, feeding raw materials into the separator body through the feeding pipe, starting the separator body, vibrating the separator body, sucking air in the separator body, and enabling air in the separator body to move from the lower part of the sieve plate to the upper part of the sieve plate.
S2, starting the rotating motor, wherein the material homogenizing shaft rotates, the rotating motor is pulse, and the amount and the thickness of raw materials on the sieve plate between the material homogenizing shaft and the mixture discharging pipe are controlled.
S3, starting the first motor, separating raw materials near the germ discharging pipe, enabling the germ to move towards the direction close to the germ discharging pipe, enabling endosperm to fall into the first recovery groove and enter the first recovery pipe in the process of moving towards the direction close to the endosperm discharging pipe, conveying the germ to one end of the homogenizing shaft close to the endosperm discharging pipe through the first recovery pipe and a shaftless auger in the first connecting pipe, and moving to the sieve plate through the bottom of the homogenizing shaft, and being located on one side of the sieve plate close to the endosperm discharging pipe.
S4, starting the second motor, separating raw materials near the endosperm discharging pipe, moving endosperm towards the direction close to the endosperm discharging pipe, enabling germ to fall into the second recovery tank and enter the second recovery pipe in the process of moving towards the direction close to the germ discharging pipe, conveying the germ to one end of the germ discharging pipe, which is close to the germ discharging pipe, of the homogenizing shaft through the second recovery pipe and a shaftless auger in the second connecting pipe, moving to the sieve plate through the bottom of the homogenizing shaft, and positioning the sieve plate to one side of the germ discharging pipe.
S5, starting the third motor, enabling the mixture to fall into the third recovery groove and enter the mixture discharging pipe, conveying the mixture to a position between the first connecting pipe and the second connecting pipe through the mixture discharging pipe and the shaftless auger in the third connecting pipe, and screening again.
In summary, the application has the following beneficial technical effects:
1. the first recovery component puts the raw materials with high endosperm content into the position close to the endosperm discharging pipe, so that the raw materials are separated conveniently, the moving distance of the raw materials on the sieve plate is reduced, the stacking condition of the raw materials in the moving process of the raw materials on the sieve plate is reduced, and the separation efficiency is improved.
2. The second recovery assembly puts in the raw materials that has high content embryo bud to be close to embryo bud discharging pipe department, is convenient for separate the raw materials, reduces the distance that the raw materials removed on the sieve, reduces the raw materials and takes place accumulational condition in the removal in-process on the sieve, improves separation efficiency.
3. Offer the third recovery tank for the velocity that the mixture dropped reduces the accumulational condition of raw materials on the sieve, reduces the condition that influences separating centrifuge body and sieve vibrations because of the raw materials is piled up too much, improves the separation efficiency of device.
4. The thickness and the distribution condition of raw materials on the control sieve plate are controlled to the equal material axle of setting and connecting plate, reduce the too thick condition of raw materials on the sieve plate, reduce the uneven condition of raw materials distribution on the sieve plate, improve the separation effect of device.
5. Set up connecting plate and brush, the volume of raw materials on the control screen of being convenient for, when the raw materials is too much on the screen, make rotation motor stop rotating, connecting plate and brush play the barrier effect to the raw materials that the homoenergetic material axle is close to inlet pipe one side, are convenient for keep away from the raw materials of inlet pipe one side to the homoenergetic material axle and separate, reduce the condition that influences the separation effect because of the raw materials is too thick on the screen, improve the separation efficiency and the separation effect of device.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a cross-sectional view of a sieve vessel in an embodiment of the application;
FIG. 3 is an enlarged schematic view of a portion A of FIG. 2;
fig. 4 is a schematic structural diagram of a first recovery pipe and a second recovery pipe according to an embodiment of the present application.
Reference numerals illustrate: 1. a separator body; 11. screening a ship; 12. a pressure spring; 13. a support leg; 14. a sieve plate; 15. an air suction pipe; 16. a feed pipe; 17. a vibration motor; 18. a germ discharging pipe; 19. an endosperm discharge pipe; 110. a mixture discharging pipe; 111. a first hopper; 112. a second hopper; 113. a support plate; 2. a material homogenizing shaft; 21. a rotating motor; 22. a connecting plate; 3. a first recovery assembly; 31. a first recovery pipe; 32. a first connection pipe; 33. a first motor; 34. a first recovery tank; 35. a first separator; 36. a first discharge port; 4. a second recovery assembly; 41. a second recovery pipe; 42. a second connection pipe; 43. a second motor; 44. a second recovery tank; 45. a second separator; 46. a second discharge port; 5. a third recovery assembly; 51. a third connection pipe; 52. a third motor; 53. a third discharge port; 54. and a third recovery tank.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present application. It will be apparent that the described embodiments are some, but not all, embodiments of the application. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the application, fall within the scope of protection of the application.
The application is described in further detail below with reference to fig. 1-4.
In a first aspect, embodiments of the present application disclose a corn germ beneficiation separation apparatus.
Referring to fig. 1-4, a corn germ concentrating and separating device comprises a separator body 1, a homogenizing shaft 2, a first recovery component 3, a second recovery component 4 and a third recovery component 5.
Referring to fig. 1 and 2, the separator body 1 comprises a sieve vessel 11, three compression springs 12, three support legs 13, a sieve plate 14, an air suction pipe 15, a feed pipe 16 and two vibrating motors 17, wherein the sieve vessel 11 is in a triangular prism shape, the whole sieve vessel 11 is vertically arranged, the three support legs 13 are respectively connected to one end of the bottom surface of the sieve vessel 11, the three compression springs 12 are respectively arranged between one support leg 13 and the sieve vessel 11, the two vibrating motors 17 are connected to the sieve vessel 11, the sieve plate 14 is arranged in the sieve vessel 11, the feed pipe 16 is arranged at one corner of the top surface of the sieve vessel 11 and is communicated with the interior of the sieve vessel 11, and the air suction pipe 15 is arranged in the middle of the top surface of the sieve vessel 11 and is communicated with the interior of the sieve vessel 11.
Referring to fig. 1, 2 and 4, one side of a sieve vessel 11 is communicated with a germ discharging pipe 18, an endosperm discharging pipe 19 and a mixture discharging pipe 110 which are arranged at intervals, the germ discharging pipe 18, the endosperm discharging pipe 19 and a feeding pipe 16 are respectively arranged at one corner of the sieve vessel 11, the sieve vessel 11 is obliquely arranged, one corner of the sieve vessel 11 connected with the feeding pipe 16 is the highest end of the sieve vessel 11, one corner of the sieve vessel 11 connected with the germ discharging pipe 18 is the lowest end of the sieve vessel 11, a first hopper 111 communicated with the germ discharging pipe 18 and a second hopper 112 communicated with the endosperm discharging pipe 19 are arranged on a separator body 1, and one side of a sieve plate 14 close to the germ discharging pipe 18 is connected with the inner wall of the sieve vessel 11 through a supporting plate 113.
Referring to fig. 2, the homogenizing shaft 2 is cylindrical as a whole, the axial direction of the homogenizing shaft 2 is parallel to the top surface of the screen plate 14, two ends of the homogenizing shaft 2 are all rotationally connected to the screen boat 11, a rotating motor 21 is arranged on one side of the screen boat 11, the output end of the rotating motor 21 penetrates through the side wall of the screen boat 11 and is connected to the homogenizing shaft 2, a plurality of connecting plates 22 extending along the axial direction of the homogenizing shaft 2 are connected to the side wall of the homogenizing shaft 2, the plurality of connecting plates 22 are arranged along the circumferential direction interval of the homogenizing shaft 2, one sides of the plurality of connecting plates 22 far away from the homogenizing shaft 2 are all connected with brushes, (the brushes are not shown in the figure).
Referring to fig. 2, 3 and 4, the first recovery assembly 3 includes a first recovery pipe 31, a first connecting pipe 32 and a first motor 33, a first recovery tank 34 is provided on the screen plate 14, one end of the first recovery tank 34 is provided between the germ discharging pipe 18 and the mixture discharging pipe 110, the first recovery tank 34 extends towards the direction close to the feeding pipe 16, a first partition 35 is connected to one side of the first recovery tank 34 close to the mixture discharging pipe 110, the first recovery pipe 31 is connected to the side wall of the first recovery tank 34, the first connecting pipe 32 is vertically provided above the screen plate 14 and is communicated with the first recovery pipe 31, the first motor 33 is provided on the first connecting pipe 32, a shaftless auger is provided in the first connecting pipe 32 and the first recovery pipe 31, the first connecting pipe 32 is provided on one side of the mixture discharging pipe 110 away from the mixture discharging pipe 2, the first connecting pipe 32 is provided on one end of the mixture discharging pipe 19 close to the mixture discharging shaft 2, and a first discharging hole 36 towards the endosperm discharging pipe 19 is provided on the first connecting pipe 32.
Referring to fig. 2, 3 and 4, the second recovery assembly 4 comprises a second recovery pipe 41, a second connecting pipe 42 and a second motor 43, a second recovery groove 44 is formed in the sieve plate 14, one end of the second recovery groove 44 is arranged between the endosperm discharging pipe 19 and the mixture discharging pipe 110, the second recovery groove 44 extends towards the direction close to the feeding pipe 16, a second partition 45 is connected to one side of the second recovery groove 44 close to the mixture discharging pipe 110, the second recovery pipe 41 is connected to the side wall of the second recovery groove 44, the second connecting pipe 42 is vertically arranged above the sieve plate 14 and communicated with the second recovery pipe 41, the second motor 43 is arranged on the second connecting pipe 42, shaftless augers are arranged in the second connecting pipe 42 and the second recovery pipe 41, the second connecting pipe 42 is arranged on one side of the balance shaft 2 away from the mixture discharging pipe 110, the second connecting pipe 42 is arranged on one end of the balance shaft 2 close to the germ discharging pipe 18, and a second discharging hole 46 towards the germ discharging pipe 18 is formed in the second connecting pipe 42.
Referring to fig. 2, 3 and 4, the third recovery assembly 5 includes a third connection pipe 51 and a third motor 52, the third connection pipe 51 is connected to the mixture discharging pipe 110, the third motor 52 is disposed on the third connection pipe 51, shaftless augers are disposed in the third connection pipe 51 and the mixture discharging pipe 110, the third connection pipe 51 is disposed between the first connection pipe 32 and the second connection pipe 42, and a third discharging hole 53 facing the mixture discharging pipe 110 is formed in the third connection pipe 51.
In a second aspect, embodiments of the present application disclose a method of treating corn germ.
S1, feeding raw materials into the separator body 1 through the feed pipe 16, starting the separator body 1, vibrating the separator body 1, sucking air in the separator body 1, and enabling air in the separator body 1 to move from the lower side of the screen plate 14 to the upper side of the screen plate 14.
S2, starting the rotating motor 21, rotating the material homogenizing shaft 2, wherein the rotating motor 21 is pulse type, and controlling the amount of raw materials and the thickness of the raw materials on the sieve plate 14 between the material homogenizing shaft 2 and the mixture discharging pipe.
S3, starting the first motor 33, separating raw materials near the germ discharging pipe 18, moving germ towards the direction approaching the germ discharging pipe 18, enabling endosperm to fall into the first recovery groove 34 and enter the first recovery pipe 31 in the process of moving the germ towards the direction approaching the endosperm discharging pipe 19, conveying the germ to one end of the balance shaft 2 approaching the endosperm discharging pipe 19 through the first recovery pipe 31 and a shaftless auger in the first connecting pipe 32, moving the germ to the sieve plate 14 through the bottom of the balance shaft 2, and positioning the sieve plate 14 on one side approaching the endosperm discharging pipe 19.
S4, starting the second motor 43, separating raw materials near the endosperm discharging pipe 19, moving endosperm towards the direction approaching the endosperm discharging pipe 19, enabling germ to fall into the second recovery groove 44 and enter the second recovery pipe 41 in the process of moving towards the direction approaching the germ discharging pipe 18, conveying the germ to one end of the balance shaft 2, approaching the germ discharging pipe 18, moving to the sieve plate 14 through the bottom of the balance shaft 2, and being positioned on one side of the sieve plate 14, approaching the germ discharging pipe 18, through the second recovery pipe 41 and a shaftless auger in the second connecting pipe 42.
S5, starting the third motor 52, enabling the mixture to fall into the third recovery tank 54 and enter the mixture discharging pipe 110, conveying the mixture to the position between the first connecting pipe 32 and the second connecting pipe 42 through shaftless augers in the mixture discharging pipe 110 and the third connecting pipe 51, and sieving again.
Furthermore, it should be noted that, in the description of the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application can be understood by those skilled in the art according to the specific circumstances.
While the foregoing is directed to the preferred embodiments of the present application, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present application, and such modifications and adaptations are intended to be comprehended within the scope of the present application.
Claims (8)
1. A corn germ beneficiation separation apparatus comprising:
the separator comprises a separator body (1), wherein a sieve plate (14) is arranged in the separator body (1), a feed pipe (16) is communicated with the top of the separator body (1), and a germ discharge pipe (18), an endosperm discharge pipe (19) and a mixture discharge pipe (110) which are arranged at intervals are communicated with one side of the separator body (1);
the first recovery assembly (3), offer the first recovery tank (34) on the said sieve (14), the said first recovery tank (34) locates between the said embryo discharging pipe (18) and said mixture discharging pipe (110), the said first recovery assembly (3) is used for throwing the raw materials falling into the first recovery tank (34) to the position close to the said endosperm discharging pipe (19) between the said sieve (14) and said feed pipe (16), the said first recovery tank (34) is close to one side of the said mixture discharging pipe (110) is connected with the first baffle (35);
the second recovery assembly (4), set up second recovery tank (44) on sieve (14), second recovery tank (44) are located endosperm discharging pipe (19) with between mixture discharging pipe (110), second recovery assembly (4) are used for will fall into raw materials in second recovery tank (44) put in sieve (14) with be close to between inlet pipe (16) the position of embryo discharging pipe (18), second recovery tank (44) are close to one side of mixture discharging pipe (110) is connected with second baffle (45).
2. The corn germ beneficiation separation apparatus in accordance with claim 1, wherein: a third recovery groove (54) is formed in the screen plate (14), the third recovery groove (54) is formed between the first partition plate (35) and the second partition plate (45), and the mixed material discharging pipe (110) is connected to the side wall of the third recovery groove (54).
3. The corn germ beneficiation separation apparatus in accordance with claim 2, wherein: be equipped with samming axle (2) in separating centrifuge body (1), the axial of samming axle (2) is on a parallel with sieve (14) top surface, samming axle (2) lateral wall is connected with a plurality of edges samming axle (2) axial extension's connecting plate (22), a plurality of connecting plate (22) are followed samming axle (2) circumference interval sets up, separating centrifuge body (1) one side is connected with rotating electrical machines (21), rotating electrical machines (21) output connect in samming axle (2).
4. A corn germ beneficiation separation apparatus in accordance with claim 3, wherein: the utility model provides a feed-through device for a endosperm discharging pipe (19), including first recovery subassembly (3), first recovery subassembly (3) including first recovery pipe (31), first connecting pipe (32) and first motor (33), first recovery pipe (31) connect in first recovery groove (34) lateral wall, first connecting pipe (32) are vertical locate sieve (14) top and communicate in first recovery pipe (31), first motor (33) are located on first connecting pipe (32), first connecting pipe (32) with be equipped with shaftless auger in first recovery pipe (31), first connecting pipe (32) are located samming axle (2) are kept away from one side of mixture discharging pipe (110), first connecting pipe (32) are located samming axle (2) are close to one end of endosperm discharging pipe (19), first connecting pipe (32) are last to be seted up towards first discharge gate (36) of endosperm pipe (19).
5. The corn germ beneficiation separation apparatus in accordance with claim 4, wherein: the second recovery assembly (4) comprises a second recovery pipe (41), a second connecting pipe (42) and a second motor (43), the second recovery pipe (41) is connected to the side wall of the second recovery tank (44), the second connecting pipe (42) is arranged above the sieve plate (14) and communicated with the second recovery pipe (41), the second motor (43) is arranged on the second connecting pipe (42), a shaftless auger is arranged in the second connecting pipe (42) and the second recovery pipe (41), the second connecting pipe (42) is arranged on one side, away from the mixture discharging pipe (110), of the homogenizing shaft (2), the second connecting pipe (42) is arranged on one end, close to the germ discharging pipe (18), of the homogenizing shaft (2), and a second discharging port (46) facing the germ discharging pipe (18) is arranged on the second connecting pipe (42).
6. The corn germ beneficiation separation apparatus in accordance with claim 5, wherein: be equipped with third connecting pipe (51) and third motor (52) on sieve (14), third connecting pipe (51) communicate in mix discharging pipe (110), third motor (52) are located on third connecting pipe (51), third connecting pipe (51) with be equipped with shaftless auger in mix discharging pipe (110), third connecting pipe (51) are located between first connecting pipe (32) and second connecting pipe (42), set up on third connecting pipe (51) towards third discharge gate (53) of samming axle (2).
7. The corn germ beneficiation separation apparatus in accordance with claim 6, wherein: one side of the connecting plate (22) far away from the material homogenizing shaft (2) is connected with a hairbrush.
8. A method of treating corn germ comprising a corn germ beneficiation separation apparatus as in claim 7 comprising:
s1, feeding raw materials into the separator body (1) through the feed pipe (16), starting the separator body (1), vibrating the separator body (1), sucking air in the separator body (1), and enabling air in the separator body (1) to move from the lower part of the sieve plate (14) to the upper part of the sieve plate (14);
s2, starting the rotating motor (21), wherein the material homogenizing shaft (2) rotates, the rotating motor (21) is a pulse type, and the amount and the thickness of raw materials on the sieve plate (14) between the material homogenizing shaft (2) and the mixture discharging pipe are controlled;
s3, starting the first motor (33), separating raw materials near the germ discharging pipe (18), enabling germs to move towards the direction close to the germ discharging pipe (18), enabling endosperm to fall into the first recovery groove (34) and enter the first recovery pipe (31) in the process of moving towards the direction close to the endosperm discharging pipe (19), conveying the endosperm to one end of the homogenizing shaft (2) close to the endosperm discharging pipe (19) through a shaftless auger in the first recovery pipe (31) and the first connecting pipe (32), and moving the germ to the sieve plate (14) through the bottom of the homogenizing shaft (2), wherein the endosperm is positioned on one side of the sieve plate (14) close to the endosperm discharging pipe (19);
s4, starting the second motor (43), separating raw materials near the endosperm discharging pipe (19), moving endosperm towards the direction approaching the endosperm discharging pipe (19), enabling germs to fall into the second recovery groove (44) and enter the second recovery pipe (41) in the process of moving towards the direction approaching the germ discharging pipe (18), conveying the germs to one end of the balance shaft (2) approaching the germ discharging pipe (18) through a shaftless auger in the second recovery pipe (41) and the second connecting pipe (42), and moving the germs to the sieve plate (14) through the bottom of the balance shaft (2), wherein the germs are positioned on one side of the sieve plate (14) approaching the germ discharging pipe (18);
s5, starting the third motor (52), enabling the mixture to fall into the third recovery groove (54) and enter the mixture discharging pipe (110), conveying the mixture to a position between the first connecting pipe (32) and the second connecting pipe (42) through the shaftless auger in the mixture discharging pipe (110) and the third connecting pipe (51), and screening again.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311466562.0A CN117181591B (en) | 2023-11-07 | 2023-11-07 | Corn germ selecting and separating equipment and method for treating corn germs |
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| CN202311466562.0A CN117181591B (en) | 2023-11-07 | 2023-11-07 | Corn germ selecting and separating equipment and method for treating corn germs |
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| CN117181591B CN117181591B (en) | 2024-02-13 |
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| CN117181591B (en) | 2024-02-13 |
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