CN206881781U - A kind of paddy husking apparatus - Google Patents
A kind of paddy husking apparatus Download PDFInfo
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- CN206881781U CN206881781U CN201720700873.2U CN201720700873U CN206881781U CN 206881781 U CN206881781 U CN 206881781U CN 201720700873 U CN201720700873 U CN 201720700873U CN 206881781 U CN206881781 U CN 206881781U
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- rice
- husking apparatus
- paddy
- bran
- blowing device
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Abstract
A kind of paddy husking apparatus, it is made up of power motor, frame, transmission system, feed hopper, husking apparatus for rice, blowing device, broken rice-oil bran separating device；Transmission system includes driving wheel, drive, driving belt and power transmission shaft；Feed hopper lower end band L-shaped feed pipe, L-shaped feed pipe, husking apparatus for rice, blowing device are concentric to be sequentially communicated and fixes, and is installed on jointly in frame；Shaft tail end fixed conveyor wheel is driven, and sequentially passes through the center of blowing device and husking apparatus for rice, power transmission shaft leading portion is arranged at the traversing section of L-shaped feed pipe, and the fan blade of blowing device and the impeller of husking apparatus for rice are both secured on power transmission shaft；Husking apparatus for rice includes cylindrical housings and is fixed on the valve of feed side in housing, and ring-type lacquer disk(-sc) is provided with the inside of valve.Relative to traditional rice sheller, manufacture is simpler, operates also enhanced convenience, may be such that the integrity degree of the grain of rice is higher, and remain the nutritional ingredient of the grain of rice to greatest extent.
Description
Technical field
The utility model belongs to cereal process unit technical field, more particularly to a kind of paddy husking apparatus.
Background technology
Existing common rice sheller has rubber roller type, emery disc formula and centrifugal etc..
Rubber roller type main working parts are a pair of horizontal rubber coated pressure bowl or the modelings for bonding or being set with glue-line on cast iron cylinder
Roller tube.Two roll axis are located in the same horizontal plane or slightly difference in height, are rotated in opposite directions with different rotating speeds, wherein the position of a roller
Fixation is put, another roller can move, and make the roll clearance between two rollers adjustable.Paddy is complete in rubber roll through dropping down plate (or through feeding roller and drop down plate)
Between equably feeding two rollers in length, isometrical roller is inversely turned round with different linear speeds, is made by the pressure of ram by between roller
Paddy be squeezed and stranding is torn.Rub the effect of tearing, the overwhelming majority with the hands due to the extruding by two rollers and caused by two roller speeds difference
Paddy reaches the purpose of shelling.The husking yield of rubber roller type is high, and brown rice surface is smooth, cracks rice few, but rubber roll is lost when temperature is high
It hurry up, the quick-fried waist of brown rice is more, and production cost is higher.
Emery disc formula is fixed by upper and lower two panels circle carborundum disc, upper disk, and lower wall rotates, and linear speed is 20~25 meter per seconds.Rice
Paddy shells in two emery discs because being rubbed with the hands the effect of tearing by side pressure.Advantage is that the quick-fried waist of brown rice is few, and emery disc is more wear-resisting than rubber roll, is processed into
This is low；Shortcoming is that husking yield is relatively low, is cracked rice more.Emery disc formula rice sheller main working parts are bonded as with cast iron disk
The annular carborundum disc of one, upper and lower two disk, upper disk are fixed, and lower wall is rotated and can moved up and down, according to the size of paddy granularity
The gap (roll clearance) of emery disc above and below regulation.Roll clearance should be less than the length of paddy, and more than width, the thickness of paddy.Paddy is from feeding
Bucket feeds lower emery disc by the center of upper emery disc, and centrifugal force caused by lower emery disc rotation forces the ring that grain enters between two disks
Shape shelling area.Under side pressure and rubbing action, 75% or so paddy can be sloughed shell, but it is rough crack rice it is more.After shelling
Mixture of paddy and husked rice is after husk aspirator borrows air-flow to remove husk outside discharge machine.
Centrifugal main working parts are inside rotation batch mixing pan, and it is outer for fixed impact circle.Paddy enters work
Area is accelerated by throwing disc, flies to impact circle by centrifugal intertia force, is shelled because being impacted.This machine is simple in construction, operational administrative side
Just, power consumption is few, processing cost is low；Simply crack rice more, rice milling yield is low.
As can be seen that or existing rice sheller is present, attrition component consumption is big, and cost is larger, otherwise processing effect be present
Fruit is undesirable, cracks rice more, rice milling yield is relatively low, it is difficult to takes into account the requirement of economy and high efficiency and high quality.
Utility model content
The purpose of this utility model is：For above-mentioned problem, the utility model provides a kind of new use
In the device of paddy husking, what specific technical scheme was realized in：A kind of paddy husking apparatus, by power motor, frame,
Transmission system, feed hopper, husking apparatus for rice, blowing device, broken rice-oil bran separating device composition；Transmission system include driving wheel, drive,
Driving belt and power transmission shaft；Feed hopper lower end band L-shaped feed pipe, L-shaped feed pipe, husking apparatus for rice, blowing device are concentric successively
Connect and fixed, and be installed on jointly in frame；Shaft tail end fixed conveyor wheel is driven, and sequentially passes through blowing device and rice huller paddy dress
The center put, power transmission shaft leading portion are arranged at the traversing section of L-shaped feed pipe, and the fan blade of blowing device and the impeller of husking apparatus for rice are solid
Due on power transmission shaft；Husking apparatus for rice includes cylindrical housings and is fixed on the valve of feed side in housing, is provided with the inside of valve
Ring-type lacquer disk(-sc).
Paddy husking apparatus described in the utility model, circle is fixed with the inner circumferential of the cylindrical housings of husking apparatus for rice
Cylindricality cushion rubber, the feed end internal diameter of the cylindrical cushion rubber are less than discharge end internal diameter.It is big that cylindrical cushion rubber is designed as exit inside diameter
In import internal diameter, after paddy is collided shelling with paddy, speed is buffered, and is reduced the shock of the grain of rice after shelling, be ensure that
The whole grain degree of the grain of rice.
Paddy husking apparatus described in the utility model, ring-type lacquer disk(-sc) and cylindrical cushion rubber are by food-grade vulcanie system
Into；Cylindrical cushion rubber is bolted in husking apparatus for rice inner walls.Ring-type lacquer disk(-sc) and cylindrical cushion rubber are moulded using hard
Expect material, relative to metal material, material and the frictional force between it can be increased, be advantageous to improve husking yield, while plastics
Material can buffer the impulsive force that material is in contact with it moment, improve the integrity degree of the grain of rice.
Paddy husking apparatus described in the utility model, the valve pass through pivot pin hinge or plate with the cylindrical housings
Mouth hinge connection.
Paddy husking apparatus described in the utility model, the impeller are made up of several blades and former and later two cover plates.
Paddy husking apparatus described in the utility model, the impeller include 6-8 blade, and blade is arc, and impeller is whole
Body is molded by metal material reverse mould.
Impeller Design in the utility model can integrally be called the structure of " double shrouded wheel ", relative to no cover plate "
The way of contact of unshrouded impeller " and only side cover plate " half-opened impeller " structure, material and blade, contact angle and go out
The angle of material is all completely different." double shrouded wheel " compares " half-opened impeller " and " unshrouded impeller ", blade edge line length
Spend shorter, also just reduce the contact probability of material and blade edge, because the blade edge and paddy or rice of rotation at a high speed
The contact area of grain is minimum, it is easier to interrupts the grain of rice.So " double shrouded wheel " ratio " half-opened impeller " and " unshrouded impeller " are all
It is more beneficial for keeping the integrity degree of the grain of rice.Meanwhile with reference to the design of arc shaped blade, after material contacts with impeller, it is ensured that big
Partial material has the contact-impact with cylindrical cushion rubber of bigger probability after being thrown out of, because in the arc of cylindrical cushion rubber
The contact area of face and material is much bigger relative to the contact area of material and ring-type lacquer disk(-sc) so that friction increase, hits strong
Degree reduces, while husking yield is improved, it is possibility to have effect improves the integrity degree of the grain of rice.Same reason, arc shaped blade are set
Meter can also improve the integrity degree of the grain of rice relative to straight blades.
Paddy husking apparatus described in the utility model, the part that power transmission shaft is located in L-shaped feed pipe are provided with charging spiral shell
Rotation.
Paddy husking apparatus described in the utility model, expects pipe, discharge nozzle are picked out upwards along the annulus tangent line of blowing device
Another termination broken rice-oil bran separating device.
Paddy husking apparatus described in the utility model, the broken rice-oil bran separating device include a meter device, bran device and
Hair-dryer, go out meter device and connected with bran device laterally through connecting tube, hair-dryer is arranged on out a meter device side, hair-dryer
Air outlet face connecting tube, the chaff skin in rice bran mixture can be blowed to bran device.The main function of hair-dryer is to shell
Rice and chaff afterwards is effectively separated, while an also critically important effect, forms negative pressure, and auxiliary blowing device will be dried
Rice and chaff mixture in device are transported to broken rice-oil bran separating device.
Paddy husking apparatus described in the utility model, the upper end of the bran device are the cylindrical shape of top seal, under
The turbination of lower openings is terminated, connecting tube tangentially accesses at cylindrical shape.
The beneficial effects of the utility model are：Relative to traditional rubber roller type, emery disc formula and the rice sheller such as centrifugal,
Manufacture of the present utility model is simpler, operation also enhanced convenience, while enhancing shells effect so that the grain of rice it is complete
Du Genggao, and the nutritional ingredient of the grain of rice is remained to greatest extent, the cost of manufacturing cost and paddy husking obtains effectively
Reduce.
Brief description of the drawings
Fig. 1 is the utility model paddy husking apparatus structural representation.
Marked in figure：1 is power motor, and 2 be frame, and 31 be driving wheel, and 32 be drive, and 33 be driving belt, and 34 are
Power transmission shaft, 341 be feed auger, and 4 be feed hopper, and 41 be L-shaped feed pipe, and 5 be husking apparatus for rice, and 51 be impeller, and 511 be blade,
512 be impeller cover, and 52 be ring-type lacquer disk(-sc), and 53 be cylindrical cushion rubber, and 6 be blowing device, and 61 be fan blade, and 71 be a meter device,
72 be bran device, and 73 be hair-dryer, and 74 be connecting tube, and 8 be discharge nozzle.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
As shown in figure 1, paddy husking apparatus, by power motor 1, frame 2, transmission system, feed hopper 4, husking apparatus for rice 5,
Blowing device 6, broken rice-oil bran separating device 7 form；Transmission system includes driving wheel 31, drive 32, driving belt 33 and power transmission shaft
34, driving wheel 31 is installed on the rotary shaft of power motor 1, and driving belt 33 is connected with driving wheel 31 and drive 32 respectively；Enter
The lower end of hopper 4 band L-shaped feed pipe 41, L-shaped feed pipe 41, husking apparatus for rice 5, blowing device 6 are concentric to be sequentially communicated and fixes, and
It is installed on jointly in frame 2；The tail end fixed conveyor wheel 32 of power transmission shaft 34, and sequentially pass through in blowing device 6 and husking apparatus for rice 5
The heart, the leading portion of power transmission shaft 34 are arranged at the traversing section of L-shaped feed pipe 41, the fan blade 61 of blowing device 6 and the impeller 51 of husking apparatus for rice 5
It is both secured on power transmission shaft 34.
Husking apparatus for rice 5 includes cylindrical housings and is fixed on the valve (not shown) of feed side in housing, valve with
Housing is provided with ring-type lacquer disk(-sc) 52 by pivot pin hinge or plate mouth hinge connection, valve inner side.In the circular cylindrical shell of husking apparatus for rice 5
The inner circumferential of body is fixed with cylindrical cushion rubber 53.Ring-type lacquer disk(-sc) 52 and cylindrical cushion rubber 53 are by food-grade nylon rubber system
Into；Cylindrical cushion rubber 53 is bolted in inner walls.
The impeller 51 is made up of 8 dry individual arc shaped blades 54 and former and later two impeller covers, and by metal material reverse mould
Shaping, the part that power transmission shaft 34 is located in L-shaped feed pipe 41 is provided with feed auger 341.
Expects pipe, another termination broken rice-oil bran separating device 7 of discharge nozzle are picked out upwards along the annulus tangent line of blowing device 6；Rice bran
Separator 7 includes meter device 71, bran device 72 and hair-dryer 73, go out meter device 71 and bran device 72 laterally through
Connecting tube 74 connects, and hair-dryer 73 is arranged on out a meter device side, hair-dryer air outlet face connecting tube 74, can mix rice bran
Chaff skin in thing blows to bran device；The upper end of bran device 72 is the cylindrical shape of top seal, and lower termination lower openings are fallen
Cone, tangential access of the connecting tube 74 at cylindrical shape.
Operation principle：Power motor 1 starts, and husking apparatus for rice 5 is driven by driving belt 33, and material pours into feed hopper 4, and
Enter L-shaped feed pipe 41 from feed hopper 4, under the drive of the feed auger 341 of power transmission shaft 34, material enters back into husking apparatus for rice 5,
Under the high-speed rotation of impeller 51, material is shed to by rice hulling chamber's surrounding of husking apparatus for rice 5, mutual in material and material collision
While collision, material throws to ring-type lacquer disk(-sc) 52 and cylindrical cushion rubber 53, and collides therewith so that and material successfully shells, then by
Material after shelling is sent into broken rice-oil bran separating device 7 by blowing device, completes the separation of rice and rice bran.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (10)
- A kind of 1. paddy husking apparatus, it is characterised in that：By power motor, frame, transmission system, feed hopper, husking apparatus for rice, blow Wind apparatus, broken rice-oil bran separating device composition；Transmission system includes driving wheel, drive, driving belt and power transmission shaft；Feed hopper lower end Band L-shaped feed pipe, L-shaped feed pipe, husking apparatus for rice, blowing device are concentric to be sequentially communicated and fixes, and is installed on frame jointly On；Shaft tail end fixed conveyor wheel is driven, and sequentially passes through the center of blowing device and husking apparatus for rice, power transmission shaft leading portion is arranged at L The traversing section of shape feed pipe, the fan blade of blowing device and the impeller of husking apparatus for rice are both secured on power transmission shaft；Husking apparatus for rice includes Cylindrical housings and the valve for being fixed on feed side in housing, valve inner side are provided with ring-type lacquer disk(-sc).
- 2. paddy husking apparatus according to claim 1, it is characterised in that：In the inner side of the cylindrical housings of husking apparatus for rice Circumferentially fixed to have cylindrical cushion rubber, the feed end internal diameter of the cylindrical cushion rubber is less than discharge end internal diameter.
- 3. paddy husking apparatus according to claim 2, it is characterised in that：Ring-type lacquer disk(-sc) and cylindrical cushion rubber are by food Level vulcanie is made；Cylindrical cushion rubber is bolted on the cylindrical housings inwall.
- 4. paddy husking apparatus according to claim 1, it is characterised in that：The valve passes through with the cylindrical housings Pivot pin hinge or plate mouth hinge connection.
- 5. paddy husking apparatus according to claim 1, it is characterised in that：The impeller is by several blades and front and rear two Individual cover plate composition.
- 6. paddy husking apparatus according to claim 5, it is characterised in that：The impeller includes 6-8 blade, and blade is Arc, impeller are integrally molded by metal material reverse mould.
- 7. paddy husking apparatus according to claim 1, it is characterised in that：Power transmission shaft is located at the part in L-shaped feed pipe It is provided with feed auger.
- 8. paddy husking apparatus according to claim 1, it is characterised in that：Picked out upwards along the annulus tangent line of blowing device Expects pipe, another termination broken rice-oil bran separating device of discharge nozzle.
- 9. paddy husking apparatus according to claim 8, it is characterised in that：The broken rice-oil bran separating device includes rice dress Put, bran device and hair-dryer, go out meter device and connected with bran device laterally through connecting tube, hair-dryer is arranged on out rice dress Side is put, hair-dryer air outlet face connecting tube, the chaff skin in rice bran mixture can be blowed to bran device.
- 10. paddy husking apparatus according to claim 9, it is characterised in that：The upper end of the bran device is that top is close The cylindrical shape of envelope, the inverted cone of lower termination lower openings, connecting tube tangentially access at cylindrical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720700873.2U CN206881781U (en) | 2017-06-16 | 2017-06-16 | A kind of paddy husking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720700873.2U CN206881781U (en) | 2017-06-16 | 2017-06-16 | A kind of paddy husking apparatus |
Publications (1)
| Publication Number | Publication Date |
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| CN206881781U true CN206881781U (en) | 2018-01-16 |
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ID=61319230
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720700873.2U Active CN206881781U (en) | 2017-06-16 | 2017-06-16 | A kind of paddy husking apparatus |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107185624A (en) * | 2017-06-16 | 2017-09-22 | 四川省万马机械制造有限公司 | A kind of paddy husking apparatus |
| CN108713775A (en) * | 2018-06-05 | 2018-10-30 | 荆门畅享光年机电技术服务有限公司 | A kind of Multi-functional soybean processing unit (plant) |
| CN110614133A (en) * | 2019-10-24 | 2019-12-27 | 六安正辉优产机电科技有限公司 | Refined chain type peeling process for brown rice |
| CN111185253A (en) * | 2020-01-15 | 2020-05-22 | 颍上县金波米业有限公司 | Rice processing is with shelling and dust collector |
| CN111871484A (en) * | 2020-08-07 | 2020-11-03 | 烟台市经济技术开发区智翔机械设备有限公司 | Using method of rice hulling device with broken rice protection function |
-
2017
- 2017-06-16 CN CN201720700873.2U patent/CN206881781U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107185624A (en) * | 2017-06-16 | 2017-09-22 | 四川省万马机械制造有限公司 | A kind of paddy husking apparatus |
| CN108713775A (en) * | 2018-06-05 | 2018-10-30 | 荆门畅享光年机电技术服务有限公司 | A kind of Multi-functional soybean processing unit (plant) |
| CN110614133A (en) * | 2019-10-24 | 2019-12-27 | 六安正辉优产机电科技有限公司 | Refined chain type peeling process for brown rice |
| CN111185253A (en) * | 2020-01-15 | 2020-05-22 | 颍上县金波米业有限公司 | Rice processing is with shelling and dust collector |
| CN111871484A (en) * | 2020-08-07 | 2020-11-03 | 烟台市经济技术开发区智翔机械设备有限公司 | Using method of rice hulling device with broken rice protection function |
| CN111871484B (en) * | 2020-08-07 | 2021-09-28 | 湖南溢香园怡丰米业有限公司 | Using method of rice hulling device with broken rice protection function |
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