CN104785316A - Oat huller - Google Patents
Oat huller Download PDFInfo
- Publication number
- CN104785316A CN104785316A CN201510233291.3A CN201510233291A CN104785316A CN 104785316 A CN104785316 A CN 104785316A CN 201510233291 A CN201510233291 A CN 201510233291A CN 104785316 A CN104785316 A CN 104785316A
- Authority
- CN
- China
- Prior art keywords
- decortication
- oat
- agitator
- roll release
- roll
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B3/00—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming
- B02B3/08—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming by means of beaters or blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B7/00—Auxiliary devices
- B02B7/02—Feeding or discharging devices
Landscapes
- Adjustment And Processing Of Grains (AREA)
- Cereal-Derived Products (AREA)
Abstract
The invention discloses an oat huller. The oat huller comprises a huller body and a rotating shaft which is horizontally arranged in the huller body. One end of the huller body is provided with a feeding port device, and the other end of the huller body is provided with a discharging port device. A feeding spiral and a detachable roll are arranged on the rotating shaft, the feeding spiral is located on the rotating shaft and is close to the position of the feeding port device, the detachable roll is located on the rotating shaft and is close to the position of the discharging port device, a plurality groups of movable stirrers are further arranged on the detachable roll, and a dehulling chamber is formed between the detachable roll and the huller body. Multiple groups of stirrers are installed both on the outer wall of the detachable roll and on the outer wall of the dehulling chamber to increase rolling and friction of oat in the dehulling process, and the dehulling efficiency is improved. The oat enters into the dehulling chamber after screw delivery, oat dehulling is achieved under the functions of the detachable roll, the movable stirrers and static stirrers, the one-off dehulling efficiency is 3% to 10 %, the damage percent is no greater than 1%, and the dehulled oat can be sold directly as grain of oat and can also be used for following deep processing on oat.
Description
Technical field
The present invention relates to coarse cereals processing equipment field, more particularly, relate to a kind of oat peeling machine, it is mainly applicable to, by after naked oats decortication, carry out the use of selling or carrying out other processing as grains of oats.
Background technology
Existing oat decortication technology, substantially identical with current most of paddy husk rice technology, the form adopting sand roller, crust is taken off by the effect such as friction, extruding that oat is subject to sand roller more.But because the friction force of sand roller is too strong, usually caused the generation of the situation such as stone roller and fragmentation, oat major part nutriment all concentrates on the skin portion of oat, causes a large amount of losses of nutritional labeling.Therefore, how to realize ensureing oat peeling rate, reducing on the basis of percentage of damage, retaining the nutriment in oat cortex to greatest extent, is the technical barrier that art faces.
Summary of the invention
The technical problem to be solved in the present invention is: the low peeling rate also existed when solving oat decortication and the technical problem of high percentage of damage, reduces cereals nutrient component damages.The invention provides a kind of oat peeling machine for this reason.
The technical scheme adopted is as follows:
A kind of oat peeling machine, comprising decortication body and being positioned at described decortication body is horizontally disposed rotating shaft, one end of described decortication body is provided with feed inlet device, its other end is provided with discharge hole device, described rotating shaft is provided with feeding screw and roll release, and described feeding screw is near described feed inlet device and be positioned at below it, and described roll release is near described discharge hole device position, described roll release is also provided with the dynamic agitator of many groups, between described roll release and described decortication body, forms room of peeling.
Described feeding screw is connected in series with described roll release and is set in described rotating shaft, and described roll release forms along its roll surface convex tendon in spiral distribution, described convex tendon is perpendicular to the roll surface of described roll release.
Described convex tendon forms 3 ~ 5 on described roll release roll surface, and described convex tendon is 35mm ~ 45mm apart from the inwall of described decortication body, and described convex tendon is 15 ~ 25 ° along the helical angle that described roll release is formed.
Described decortication indoor are also provided with the quiet agitator of many groups, and described quiet agitator is arranged on the inwall of described decortication body, and itself and the dynamic agitator be arranged on described roll release are in being crisscross arranged.
Described dynamic agitator is hexagonal cylinder, and it vertically and be evenly arranged on the roll surface of described roll release; Described quiet agitator is a scalable shaft be arranged on described decortication body, and its one end is through described decortication body, and it is indoor to extend to described decortication, and its other end is detachably fixedly connected with described decortication body.
The gap formed between described dynamic agitator and described quiet agitator is 20mm ~ 25mm, and the gap that the inwall of described dynamic agitator and described decortication body is formed is 10mm ~ 20mm.
The inwall of described decortication body is also provided with a lining, described lining forms multiple lining hole.
Described lining hole is uniformly distributed on described lining, and its porosity is 2 ~ 5%.
Described feed inlet device comprises feed hopper, and described feed hopper is provided with one for regulating the horizontal plate of the indoor inlet amount of described decortication; Described discharge hole device comprises discharging opening and is arranged at the pressure door for regulating material decortication pressure of described discharge outlet.
The beneficial effect that technical scheme provided by the invention is brought is:
A. the present invention by arranging feeding screw and roll release in horizontally disposed rotating shaft, roll release is provided with dynamic agitator, certain interval is formed between dynamic agitator and decortication body, feeding screw is fed forward oat material, and be delivered to roll release place, the decortication to oat is realized under the acting in conjunction of agitator and roll release, it rolls moderate strength, and oat produces stirring action to material under the effect of dynamic agitator, add the rolling of material, increase the friction of storeroom, and then improve the peeling rate of oat, reduce percentage of damage, decrease the loss of oat exfoliating process Middle nutrition material, oat is peeled more even.
B. on the inwall of decortication body, the quiet agitator be crisscross arranged with dynamic agitator is also provided with, roll release forms the convex tendon of many Spiral distributions, further enhancing upset intensity and the decortication intensity of material, because quiet agitator adopts scalable mode, the indoor depth dimensions of decortication is extended to by regulating quiet agitator, regulate the decortication mixing effect of material, avoid the excessive material that causes of stirring intensity damaged.
C. by arranging lining on the inwall of decortication body, lining is formed multiple lining hole, processed material enters decortication room under the effect of feed inlet device at feeding screw, and at roll release, the extruding of agitator and lining three kinds of assemblies, friction, peel under shock, and discharge via discharge hole device, the design of lining not only increases the friction of oat in exfoliating process, enhance exfoliant effect, also reduce the wearing and tearing to chamber internal wall, be easy to change, one time peeling rate is 3 ~ 10%, percentage of damage≤1%, the generation occurring stone roller or broken situation can be avoided by adjustment discharging mouth pressure door and inlet amount, oat after decortication can be used as grains of oats and directly sells, also can be used for the follow-up deep processing of oat.
Figure of description
Fig. 1 is oat peeling machine structural representation provided by the present invention;
Fig. 2 a is roll release structural representation provided by the present invention;
Fig. 2 b is the left view of Fig. 2 a;
Fig. 3 a is the dynamic agitator structure schematic diagram in Fig. 1;
Fig. 3 b is the top view of Fig. 3 a;
Fig. 4 a is dynamic agitator provided by the present invention and quiet agitator relative position schematic diagram;
Fig. 4 b is the left view of Fig. 4 a;
Fig. 5 is the bush structure schematic diagram in Fig. 1.
In figure: 1-peels body; 2-rotating shaft; 3-feed inlet device, 31-feed hopper, 32-plate; 4-discharge hole device, 41-discharging opening, 42-pressure door; 5-feeding screw; 6-roll release, 61-moves agitator, 62-convex tendon; 7-peels room; The quiet agitator of 8-; 9-lining, 91-serves as a contrast hole.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, embodiment of the present invention is described further in detail.
As shown in Fig. 1 structure, oat peeling machine provided by the present invention mainly comprises decortication body 1 and is positioned at decortication body 1 in horizontally disposed rotating shaft 2, rotating shaft 2 is wherein driven by motor and rotates, one end of decortication body 1 is provided with feed inlet device 3, its other end position is provided with discharge hole device 4, rotating shaft 2 is provided with feeding screw 5 and roll release 6, feeding screw 5 is positioned in the rotating shaft 2 and position of close feed inlet device 3, roll release 6 is positioned in the rotating shaft 2 and position of close discharge hole device 4, roll release 6 is also provided with the dynamic agitator 61 of many groups, room 7 of peeling is formed between roll release 6 and decortication body 1.Oat material has feed inlet device 3 to enter in decortication body 1, through feeding screw 5, material is continued to carry towards the direction of discharge hole device 4 along rotating shaft 2, oat material enters into roll release 6 position, and under the synergy of decortication body 1, roll release 6 roll surface and the dynamic agitator 61 of many groups, decortication process is carried out to oat, material constantly overturns material under the effect of dynamic agitator 61, material is peeled more even.Feed inlet device 3 wherein comprises feed hopper 31, and feed hopper 31 is provided with one for regulating the horizontal plate 32 of indoor 7 inlet amounies of peeling; Discharge hole device 4 comprises discharging opening 41 and is arranged at the pressure door 42 for regulating oat material decortication pressure in discharge bucket 41 exit, pressure door 42 can be realized the adjustment of oat load by the adjustment of ram, thus the adjustment of oat decortication intensity can be realized.
Here feeding screw 5 is connected in series with roll release 6 and is set in rotating shaft 2, the rotational movement feeding screw 5 of rotating shaft 2 and the rotary motion of roll release 6, and roll release 6 forms along its roll surface convex tendon 62 in spiral distribution, convex tendon 62 is perpendicular to the surface of roll release 6.Here convex tendon 62 forms 3 ~ 5 on the surface at roll release 6, preferably arrange 4, as shown in Fig. 2 a and Fig. 2 b structure, convex tendon 62 is 35mm ~ 45mm apart from the inwall of decortication body 1, the height of convex tendon 62 is 5mm ~ 15mm, and be preferably 10mm, convex tendon 62 is 15 ~ 25 ° along the helical angle that roll release 6 is formed, be preferably 20 °, the best exfoliant effect of oat can be reached by the optimization of above-mentioned parameter.
As shown in Figure 1, be also provided with the quiet agitator 8 of many groups in decortication room 7, quiet agitator 8 is arranged on the inwall of decortication body 1, and itself and the dynamic agitator 61 be arranged on roll release 6 are in being crisscross arranged.Roll surface in figs. 4 a and 4b on roll release 6 is provided with four row and moves agitator, decortication shell 1 is provided with the quiet agitator 8 of four row along axis, quiet agitator 8 is formed with dynamic agitator 61 and is crisscross arranged, and is certainly also not limited to the situation arranging four row here.As shown in Figure 3 a and Figure 3 b shows, dynamic agitator 61 wherein preferably adopts hexagonal cylinder, its vertically and be evenly arranged on the roll surface of roll release 6, certainly can also adopt other structure here, such as five prisms, corner cylinder etc., just repeat no more here.
Quiet agitator 8 is wherein a scalable shaft be arranged on decortication body 1, here preferably stay bolt structure is adopted, one end of stay bolt is through decortication body 1, and extend in decortication room 7, the other end of stay bolt adopts with decortication body 1 and is threaded, and regulates the size of stay bolt in decortication room 7 by right-and-left screw.The dynamic gap formed between agitator 61 and quiet agitator 8 is 20mm ~ 25mm, preferred 22mm; The gap that dynamic agitator 61 is formed with the inwall of decortication body 1 is 10mm ~ 20mm, preferably adopts 14mm.
In order to increase the friction, capability between material and decortication body further, as shown in Figure 1, decortication body 1 inwall is also provided with a lining 9, shaping multiple lining hole 91 on lining 9, as shown in Figure 5, lining hole 91 is wherein evenly distributed on lining 9, and the porosity of lining 9 is 2 ~ 5%, preferably adopts 3%.When material is when peeling indoor upset, material can produce friction with lining hole, further increases the decortication efficiency to oat material.
Concrete exfoliating process is as follows:
After oat is entered by feed inlet device 3, move to decortication room 7 under the effect of feeding screw 5, regulated the charging aperture size of feed inlet device 3 by movable flashboard 32, thus by regulating the oat amount controlling to enter decortication inside, room 7.Oat friction be subject between roll release 6 and the grain of rice in decortication room 7 realizes decortication, and the convex tendon 62 on roll release 6 not only increases the motion of oat in exfoliating process, also accelerates the speed of oat pushed forward, avoids the generation of the situations such as blocking.Quiet agitator 8 and adding of dynamic agitator 61 strengthen oat in the rolling of peeling in room 7 and scraping.In lining 9, equally distributed lining hole 91 adds the friction of oat in motion process, more serves the effect protected decortication room 7; Under the acting in conjunction of all component, taken off by the crust of oat, and discharged gradually by discharge hole device 4, the degree of oat decortication also regulates by discharge hole device 4, by changing weight and the position of ram on pressure door 42, regulate oat decortication intensity.
Dynamic agitator wherein and quiet agitator are for adopting detachable member, be easy to change, oat peeling machine provided by the present invention peeling rate is 3 ~ 10%, percentage of damage≤1%, oat after decortication can be used as grains of oats and directly sells, and also can be used for the follow-up deep processing of oat.
The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. an oat peeling machine, comprise decortication body (1) and be positioned at described decortication body (1) in horizontally disposed rotating shaft (2), one end of described decortication body (1) is provided with feed inlet device (3), its other end is provided with discharge hole device (4), it is characterized in that, described rotating shaft (2) is provided with feeding screw (5) and roll release (6), described feeding screw (5) is near described feed inlet device (3) and be positioned at below it, described roll release (6) is near described discharge hole device (4) position, described roll release (6) is also provided with the dynamic agitator (61) of many groups, room (7) of peeling is formed between described roll release (6) and described decortication body (1).
2. oat peeling machine according to claim 1, it is characterized in that, described feeding screw (5) is connected in series with described roll release (6) and is set in described rotating shaft (2), described roll release (6) forms along its roll surface convex tendon (62) in spiral distribution, described convex tendon (62) is perpendicular to the roll surface of described roll release (6).
3. oat peeling machine according to claim 2, it is characterized in that, described convex tendon (62) forms 3 ~ 5 on described roll release (6) roll surface, described convex tendon (62) is 35mm ~ 45mm apart from the inwall of described decortication body, and described convex tendon (62) is 15 ~ 25 ° along the helical angle that described roll release (6) is formed.
4. according to the arbitrary described oat peeling machine of claim 1-3, it is characterized in that, the quiet agitator of many groups (8) are also provided with in described decortication room (7), described quiet agitator (8) is arranged on the inwall of described decortication body (1), and itself and the dynamic agitator (61) be arranged on described roll release (6) are in being crisscross arranged.
5. oat peeling machine according to claim 4, is characterized in that, described dynamic agitator (61) is hexagonal cylinder, and it vertically and be evenly arranged on the roll surface of described roll release (6); Described quiet agitator (8) is a scalable shaft be arranged on described decortication body (1), its one end is through described decortication body (1), and extending in described decortication room (7), its other end is detachably fixedly connected with described decortication body (1).
6. oat peeling machine according to claim 5, it is characterized in that, the gap formed between described dynamic agitator (61) and described quiet agitator (8) is 20mm ~ 25mm, and the gap that described dynamic agitator (61) is formed with the inwall of described decortication body (1) is 10mm ~ 20mm.
7. oat peeling machine according to claim 6, is characterized in that, the inwall of described decortication body (1) is also provided with a lining (9), described lining (9) forms multiple lining hole (91).
8. oat peeling machine according to claim 7, is characterized in that, described lining hole (91) is uniformly distributed on described lining (9), and its porosity is 2 ~ 5%.
9. oat peeling machine according to claim 1, it is characterized in that, described feed inlet device (3) comprises feed hopper (31), and described feed hopper (31) is provided with one for regulating the horizontal plate (32) of the interior inlet amount of described decortication room (7); Described discharge hole device (4) comprises discharging opening (41) and is arranged at the pressure door (42) for regulating material decortication pressure at described discharging opening (41) place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510233291.3A CN104785316B (en) | 2015-05-08 | 2015-05-08 | A kind of oat peeling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510233291.3A CN104785316B (en) | 2015-05-08 | 2015-05-08 | A kind of oat peeling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104785316A true CN104785316A (en) | 2015-07-22 |
| CN104785316B CN104785316B (en) | 2018-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510233291.3A Active CN104785316B (en) | 2015-05-08 | 2015-05-08 | A kind of oat peeling machine |
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| Country | Link |
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| CN (1) | CN104785316B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017153944A1 (en) * | 2016-03-10 | 2017-09-14 | Roff Industries (Pty) Ltd. | Degerminator |
| CN107713772A (en) * | 2017-11-06 | 2018-02-23 | 武汉市快面科技有限公司 | Automatically boiling hot powder machine is boiled |
| CN108266382A (en) * | 2017-12-04 | 2018-07-10 | 安徽颐博思泵业有限责任公司 | A kind of horizontal type multi-stage pump |
| RU199654U1 (en) * | 2019-12-31 | 2020-09-11 | федеральное государственное бюджетное образовательное учреждение высшего образования "Донской государственный технический университет" (ДГТУ) | DEVICE FOR PELLISHING OAT GRAIN WITH BOTTOM PISTON COVER |
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| CN2236359Y (en) * | 1995-09-05 | 1996-10-02 | 徐志俊 | Wheat bran remover |
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| CN103920555A (en) * | 2013-01-13 | 2014-07-16 | 西北农林科技大学 | Tartary buckwheat non-thermal shucking method and Tartary buckwheat shucking device |
| CN204710412U (en) * | 2015-05-08 | 2015-10-21 | 中国包装和食品机械有限公司 | A kind of oat peeling machine |
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH02241555A (en) * | 1989-03-14 | 1990-09-26 | Satake Eng Co Ltd | Milling method and apparatus |
| CN2179199Y (en) * | 1993-12-31 | 1994-10-12 | 湖南省湘粮机械厂 | Vertical paddy pounder |
| CN2236359Y (en) * | 1995-09-05 | 1996-10-02 | 徐志俊 | Wheat bran remover |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017153944A1 (en) * | 2016-03-10 | 2017-09-14 | Roff Industries (Pty) Ltd. | Degerminator |
| CN107713772A (en) * | 2017-11-06 | 2018-02-23 | 武汉市快面科技有限公司 | Automatically boiling hot powder machine is boiled |
| CN107713772B (en) * | 2017-11-06 | 2024-03-22 | 武汉市快面科技有限公司 | Automatic flour boiling and scalding machine |
| CN108266382A (en) * | 2017-12-04 | 2018-07-10 | 安徽颐博思泵业有限责任公司 | A kind of horizontal type multi-stage pump |
| RU199654U1 (en) * | 2019-12-31 | 2020-09-11 | федеральное государственное бюджетное образовательное учреждение высшего образования "Донской государственный технический университет" (ДГТУ) | DEVICE FOR PELLISHING OAT GRAIN WITH BOTTOM PISTON COVER |
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| Publication number | Publication date |
|---|---|
| CN104785316B (en) | 2018-10-23 |
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