CN109012803A - A kind of rice hulling device - Google Patents
A kind of rice hulling device Download PDFInfo
- Publication number
- CN109012803A CN109012803A CN201811005788.XA CN201811005788A CN109012803A CN 109012803 A CN109012803 A CN 109012803A CN 201811005788 A CN201811005788 A CN 201811005788A CN 109012803 A CN109012803 A CN 109012803A
- Authority
- CN
- China
- Prior art keywords
- rice
- cabinet
- conveyer belt
- cylinder
- shaft
- 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.)
- Pending
Links
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
- B02B3/04—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming by means of rollers
- B02B3/045—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming by means of rollers cooperating rollers
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
Landscapes
- Adjustment And Processing Of Grains (AREA)
Abstract
The invention discloses a kind of rice hulling devices, including cabinet, rolling body and decladding mechanism are equipped in cabinet, rolling body includes conveyer belt, conveyer belt upper end two sides are equipped with baffle, above conveyer belt and top is located in the box body equipped with sliding rail, sliding rail is equipped with sliding block, cabinet wall is equipped with cylinder one, the piston rod of cylinder one is fixedly connected with a slide block, sliding block lower end is equipped with cylinder two, the piston-rod lower end of cylinder two is equipped with support plate, support plate lower end is equipped with more than two pressure rollers, on cabinet wall and it is located at below conveyer belt equipped with deflector, decladding mechanism is equipped with below deflector, decladding mechanism includes two shelling transfer rollers, two rotary electric machines one, the output end of rotary electric machine one is connect with shaft one, shaft one is flexibly connected with cabinet respectively, two shelling transfer rollers are separately fixed in shaft one.Rice husk and the grain of rice can be quickly and effectively detached from by the rice hulling device, and can be by rice husk and grain of rice quick separating.
Description
Technical field
The present invention relates to a kind of hulling devices, and in particular to a kind of rice hulling device.
Background technique
Rice is also named rice or rice is a kind of edible cereal, annual herb plant, warm and humid, the South China local custom of property happiness
It is called " paddy " or " millet ", the grain of shelling is rice.Claim rice (north of China wording) or plain rice after cooked.Paddy is
One of the staple food crop in China has long plantation history, cultivated area.Rice is not only grain, while can be with
As wine brewing, the raw material of manufacture maltose.The whole world has the population of half to eat it.Mainly in Asia, south of europe and torrid zone beauty
Continent and parts of Africa.Total output accounts for world food crop yield third position, is lower than corn and wheat, but can maintain more people
The life of mouth, so the United Nations's regulation 2004 are " international rice " year.
During the further processing of rice, need to strip the rice hulls of rice, with obtain can boiling food
Rice, existing rice hulling device structure is fixed, ineffective to the shelling of rice, cannot be carried out to rice good
Heat treatment, while the rice obtained after shelling also needs to carry out screening process, larger workload again according to its granular size.Its
Secondary, existing hulling device cannot be guaranteed that rice husk is sufficiently removed, and cannot quickly separate rice husk and rice.
Summary of the invention
The purpose of the present invention is to provide a kind of rice hulling devices, can quickly and effectively take off rice husk and the grain of rice
From, and can be by rice husk and grain of rice quick separating.
To achieve the above object, the invention provides the following technical scheme:
A kind of rice hulling device, including cabinet, the cabinet are equipped with inlet port and outlet port, are equipped in the cabinet
Rolling body and decladding mechanism, the rolling body include conveyer belt, and the conveyer belt is arranged at feed inlet, the conveyer belt
Upper end two sides are equipped with baffle, above the conveyer belt and are located in the box body top equipped with sliding rail, the sliding rail is equipped with sliding block, institute
Cabinet wall is stated equipped with cylinder one, the piston rod of the cylinder one is fixedly connected with a slide block, and the sliding block lower end is equipped with cylinder
Two, the piston-rod lower end of the cylinder two is equipped with support plate, and the support plate lower end is equipped with more than two pressure rollers, in the cabinet
On wall and it is located at below conveyer belt equipped with deflector, the deflector lower section is equipped with decladding mechanism, and the decladding mechanism includes two
A shelling transfer roller, two rotary electric machines one, the output end of the rotary electric machine one are connect with shaft one, the shaft one respectively with
Cabinet is flexibly connected, and described two shelling transfer rollers are separately fixed in shaft one.
Preferably, convex block is uniformly provided on the pressure roller outer wall.
Preferably, the convex block is arc-shaped.
Preferably, the conveyer belt is equipped with scraper plate one far from one end of feed inlet, and the scraper plate one is fixed on cabinet wall
On.
Preferably, the deflector is obliquely installed, and the deflector is made of more than two inclined plates, the length of the inclined plate
It is all different.
Preferably, shelling item is uniformly provided on described two shelling transfer roller outer walls.
It preferably, further include screening mechanism, the screening mechanism includes sieve plate, and the cabinet wall is equipped with mounting rack,
The mounting rack is equipped with spring, and the sieve plate is mounted on spring upper end, and the sieve plate lower end is connect with vibrating motor, the sieve
Rotary electric machine two is equipped in plate, the output end of the rotary electric machine two is fixedly connected with shaft two, and the shaft two stretches out sieve plate,
The shaft two is equipped with more than two scraper plates two, and the sieve plate is equipped with sieve pore, and the cabinet is externally provided with air blower and air draught
Machine, the air blower are connect with blast pipe, and the blast pipe protrudes into cabinet, and the suction ventilator is connect with discharge pipe, it is described go out
Air hose protrudes into cabinet, and the suction ventilator is connect with rice husk collecting box.
Compared with prior art, the beneficial effects of the present invention are:
1) first rice is rolled, keeps rice husk and the grain of rice loose, then rolled by decladding mechanism, can make rice husk and
The grain of rice sufficiently, quick separating.
2) by setting screening mechanism, rice husk and the grain of rice will quickly can be separated, by air blower and suction ventilator by matter
Light rice husk removal is measured, realizes the quick separating of rice husk and the grain of rice.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of rice hulling device in the embodiment of the present invention；
Fig. 2 is the side view of rolling body in the embodiment of the present invention；
Fig. 3 is the structural schematic diagram of deflector in the embodiment of the present invention；
Fig. 4 is the top view of decladding mechanism in the embodiment of the present invention；
Fig. 5 is the top view of the sieve plate in the embodiment of the present invention；
Fig. 6 is in Fig. 5 along the cross-sectional view in the direction A-A；
In figure, 1, cabinet, 2, feed inlet, 3, discharge port, 4, conveyer belt, 5, baffle, 6, sliding rail, 7, sliding block, 8, cylinder one,
9, rice husk collecting box, 10, cylinder two, 11, support plate, 12, pressure roller, 13, convex block, 14, scraper plate one, 15, deflector, 16, shelling
Transfer roller, 17, rotary electric machine one, 18, shaft one, 19, shelling item, 20, sieve plate, 21, mounting rack, 22, spring, 23, vibrating motor,
24, rotary electric machine two, 25, shaft two, 26, scraper plate two, 27, sieve pore, 28, sieve pore region, 29, air blower, 30, suction ventilator, 31,
Blast pipe, 32, discharge pipe.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It please refers to shown in Fig. 1-6, a kind of rice hulling device, including cabinet 1, cabinet 1 is equipped with feed inlet 2 and discharge port
3, the setting of discharge port 3 is equipped with rolling body and decladding mechanism in 1 bottom of cabinet, cabinet 1, and rolling body includes conveyer belt 4, passes
Band 4 is sent to be arranged at feed inlet 2,4 upper end two sides of conveyer belt are equipped with baffle 5, and baffle 5 prevents rice from falling.The top of conveyer belt 4 and
Top is equipped with sliding rail 6 in cabinet 1, and sliding rail 6 is equipped with sliding block 7, and 1 inner wall of cabinet is equipped with cylinder 1, the work of cylinder 1
Stopper rod is fixedly connected with sliding block 7, and cylinder 1 can move on sliding rail 6 with movable slider 7, and 7 lower end of sliding block is equipped with cylinder 2 10,
The piston-rod lower end of cylinder 2 10 is equipped with support plate 11, and 11 lower end of support plate is equipped with more than two pressure rollers 12, on 12 outer wall of pressure roller
Be uniformly provided with convex block 13, convex block 13 be it is arc-shaped, convex block 13 can sufficiently roll rice, conveyer belt 4 far from feed inlet 2 one
End is equipped with scraper plate 1, and scraper plate 1 is fixed on 1 inner wall of cabinet, and when rice is fallen from conveyer belt 4, scraper plate 1 can be incited somebody to action
The rice of absorption on the transport belt 4 scrapes, and prevents rice from adsorbing on the transport belt 4 because of electrostatic.
On 1 inner wall of cabinet and be located at below conveyer belt 4 and be equipped with deflector 15, deflector 15 is obliquely installed, deflector 15 by
More than two inclined plate compositions, the length of inclined plate are all different, and the rice fallen from conveyer belt 4 can be fallen to by deflector 15
In decladding mechanism, rice is stacked into the same position of decladding mechanism in order to prevent, sets different length for inclined plate, can make rice
Rice is uniformly scattering on removing device.
Decladding mechanism is equipped with below deflector 15, decladding mechanism includes two shelling transfer rollers, 16, two rotary electric machines 1,
The output end of rotary electric machine 1 is connect with shaft 1, and shaft 1 is flexibly connected with cabinet 1 respectively, two shelling transfer rollers 16
It is separately fixed in shaft 1, shelling item 19 is uniformly provided on two shelling 16 outer walls of transfer roller, rotary electric machine 1 drives de-
Shell transfer roller 16 rotates, and two rotary electric machines 1 are arranged, and the steering of adjustable shelling transfer roller 16 makes two shelling 16 phases of transfer roller
To rotation, so that rice be made sufficiently to be squeezed.
It further include screening mechanism, screening mechanism includes sieve plate 20, and 1 inner wall of cabinet is equipped with mounting rack 21, on mounting rack 21
Equipped with spring 22, sieve plate 20 is mounted on 22 upper end of spring, and 20 lower end of sieve plate is connect with vibrating motor 23, and vibrating motor 23 drives sieve
Plate 20 vibrates, and rotary electric machine 2 24 is equipped in sieve plate 20, and the output end of rotary electric machine 2 24 is fixedly connected with shaft 2 25, shaft
2 25 stretch out sieve plate 20, and shaft 2 25 is equipped with more than two scraper plates 2 26, and sieve plate 20 is equipped with sieve pore 27, and sieve plate 20 is equipped with
Sieve pore region 28 more than two, every group of sieve pore region 28 is identical as 2 26 shape size of scraper plate, and sieve pore 27 is evenly distributed on sieve pore
In region 28, cabinet 1 is externally provided with air blower 29 and suction ventilator 30, and air blower 29 is connect with blast pipe 31, and blast pipe 31 protrudes into case
In body 1, blast pipe 31 is connected to air inlet, and suction ventilator 30 is connect with discharge pipe 32, and discharge pipe 32 protrudes into cabinet 1, discharge pipe
32 are connected to air outlet, and between sieve plate 20 and shelling transfer roller 16, suction ventilator 30 and rice husk collecting box 9 connect for air inlet and air outlet
It connects.
Working principle: rice enters on conveyer belt 4 from feed inlet 2, and the position of pressure roller 12, starting are adjusted by cylinder 2 10
Cylinder 1 moves pressure roller 12 repeatedly along 6 direction of sliding rail, rolls to rice, makes rice husk and grain of rice initial gross separation；Through
The rice tentatively rolled is fallen from conveyer belt 4, is then uniformly scattering between two shelling transfer rollers 16, is being shelled through deflector 15
Under 16 mutual extrusion of transfer roller, the grain of rice and rice husk separation；Before the grain of rice and rice husk fall to sieve plate 20, air blower 29 is by rice husk
Suction ventilator 30 is blowed to, suction ventilator 30 absorbs rice husk, and rice husk enters rice husk collecting box 9 through 30 machine of air draught, and the grain of rice falls on sieve plate 20
On, under the vibration of sieve plate 20, the grain of rice and rice husk are bounced, it is ensured that rice husk is utmostly eliminated, and scraper plate 2 26 does not stop
Rotation, can help the grain of rice to enter sieve pore region 28, fall from sieve pore 27, and then be collected from discharge port 4, the vibration of sieve plate 20
It can prevent occurring dead angle on sieve plate 20, guarantee that the grain of rice can all be fallen from sieve pore 27.
Above content is only to structure of the invention example and explanation, affiliated those skilled in the art couple
Described specific embodiment does various modifications or additions or is substituted in a similar manner, without departing from the present invention
Structure or beyond the scope defined by this claim, be within the scope of protection of the invention.
Claims (7)
1. a kind of rice hulling device, it is characterised in that: including cabinet, the cabinet is equipped with inlet port and outlet port, described
Rolling body and decladding mechanism are equipped in cabinet, the rolling body includes conveyer belt, and the conveyer belt is arranged at feed inlet,
Conveyer belt upper end two sides are equipped with baffle, above the conveyer belt and are located in the box body top equipped with sliding rail, on the sliding rail
Equipped with sliding block, the cabinet wall is equipped with cylinder one, and the piston rod of the cylinder one is fixedly connected with a slide block, under the sliding block
End is equipped with cylinder two, and the piston-rod lower end of the cylinder two is equipped with support plate, and the support plate lower end is equipped with more than two pressure rollers,
On the cabinet wall and it is located at below conveyer belt equipped with deflector, the deflector lower section is equipped with decladding mechanism, the decladding
Mechanism includes two shelling transfer rollers, two rotary electric machines one, and the output end of the rotary electric machine one is connect with shaft one, and described turn
Axis one is flexibly connected with cabinet respectively, and described two shelling transfer rollers are separately fixed in shaft one.
2. a kind of rice hulling device according to claim 1, it is characterised in that: be uniformly provided on the pressure roller outer wall convex
Block.
3. a kind of rice hulling device according to claim 2, it is characterised in that: the convex block is arc-shaped.
4. a kind of rice hulling device according to claim 1, it is characterised in that: the conveyer belt far from feed inlet one
End is equipped with scraper plate one, and the scraper plate one is fixed on cabinet wall.
5. a kind of rice hulling device according to claim 1, it is characterised in that: the deflector is obliquely installed, described
Deflector is made of more than two inclined plates, and the length of the inclined plate is all different.
6. a kind of rice hulling device according to claim 1, it is characterised in that: on described two shelling transfer roller outer walls
It is even to be equipped with shelling item.
7. a kind of rice hulling device according to claim 1, it is characterised in that: it further include screening mechanism, the screening
Mechanism includes sieve plate, and the cabinet wall is equipped with mounting rack, and the mounting rack is equipped with spring, and the sieve plate is mounted on spring
Upper end, the sieve plate lower end are connect with vibrating motor, and rotary electric machine two, the output of the rotary electric machine two are equipped in the sieve plate
End is fixedly connected with shaft two, and the shaft two stretches out sieve plate, and the shaft two is equipped with more than two scraper plates two, the sieve plate
It is equipped with sieve pore, the cabinet is externally provided with air blower and suction ventilator, and the air blower is connect with blast pipe, and the blast pipe protrudes into
In cabinet, the suction ventilator is connect with discharge pipe, and the discharge pipe protrudes into cabinet, and the suction ventilator and rice husk collecting box connect
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811005788.XA CN109012803A (en) | 2018-08-30 | 2018-08-30 | A kind of rice hulling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811005788.XA CN109012803A (en) | 2018-08-30 | 2018-08-30 | A kind of rice hulling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109012803A true CN109012803A (en) | 2018-12-18 |
Family
ID=64626307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811005788.XA Pending CN109012803A (en) | 2018-08-30 | 2018-08-30 | A kind of rice hulling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109012803A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109772495A (en) * | 2019-01-21 | 2019-05-21 | 安徽宏虎粮油有限公司 | It is a kind of to reduce the cereal removing device cracked rice |
| CN112756033A (en) * | 2020-12-24 | 2021-05-07 | 徐州兰岳企业管理服务有限公司 | Rice hulling device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3478798A (en) * | 1965-12-03 | 1969-11-18 | Pierre Carvallo | Method of processing cereals,more particularly for whitening and polishing rice,and apparatus for performing the same |
| JPH01203047A (en) * | 1988-02-08 | 1989-08-15 | Iseki & Co Ltd | Paddy husking device |
| CN104646086A (en) * | 2014-12-18 | 2015-05-27 | 天津大学 | Combined-type buckwheat shelling machine |
| CN205797292U (en) * | 2016-05-13 | 2016-12-14 | 贵州省湄潭县竹香米业有限责任公司 | A kind of rice cleaning equipment |
| CN107096590A (en) * | 2017-05-26 | 2017-08-29 | 江苏川钿电气机械有限公司 | Roller |
| CN107309006A (en) * | 2017-07-26 | 2017-11-03 | 兴仁县引力农产品加工商贸有限责任公司 | A kind of efficient equipment for removing myotonin shell |
| CN107519971A (en) * | 2017-10-09 | 2017-12-29 | 迟 | A kind of rice hulling device with screening function |
| CN207385547U (en) * | 2017-09-05 | 2018-05-22 | 浙江中兴粮油有限公司 | A kind of rice removing device |
| CN207614897U (en) * | 2017-11-02 | 2018-07-17 | 江西省福鑫生态农业发展有限公司 | A kind of novel southerm yew kind shell fragmentation device |
-
2018
- 2018-08-30 CN CN201811005788.XA patent/CN109012803A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3478798A (en) * | 1965-12-03 | 1969-11-18 | Pierre Carvallo | Method of processing cereals,more particularly for whitening and polishing rice,and apparatus for performing the same |
| JPH01203047A (en) * | 1988-02-08 | 1989-08-15 | Iseki & Co Ltd | Paddy husking device |
| CN104646086A (en) * | 2014-12-18 | 2015-05-27 | 天津大学 | Combined-type buckwheat shelling machine |
| CN205797292U (en) * | 2016-05-13 | 2016-12-14 | 贵州省湄潭县竹香米业有限责任公司 | A kind of rice cleaning equipment |
| CN107096590A (en) * | 2017-05-26 | 2017-08-29 | 江苏川钿电气机械有限公司 | Roller |
| CN107309006A (en) * | 2017-07-26 | 2017-11-03 | 兴仁县引力农产品加工商贸有限责任公司 | A kind of efficient equipment for removing myotonin shell |
| CN207385547U (en) * | 2017-09-05 | 2018-05-22 | 浙江中兴粮油有限公司 | A kind of rice removing device |
| CN107519971A (en) * | 2017-10-09 | 2017-12-29 | 迟 | A kind of rice hulling device with screening function |
| CN207614897U (en) * | 2017-11-02 | 2018-07-17 | 江西省福鑫生态农业发展有限公司 | A kind of novel southerm yew kind shell fragmentation device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109772495A (en) * | 2019-01-21 | 2019-05-21 | 安徽宏虎粮油有限公司 | It is a kind of to reduce the cereal removing device cracked rice |
| CN109772495B (en) * | 2019-01-21 | 2020-09-04 | 安徽宏虎粮油有限公司 | Can reduce cereal hulling device of garrulous rice |
| CN112756033A (en) * | 2020-12-24 | 2021-05-07 | 徐州兰岳企业管理服务有限公司 | Rice hulling device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181218 |