CN206881778U - A kind of rice mill - Google Patents
A kind of rice mill Download PDFInfo
- Publication number
- CN206881778U CN206881778U CN201720716837.5U CN201720716837U CN206881778U CN 206881778 U CN206881778 U CN 206881778U CN 201720716837 U CN201720716837 U CN 201720716837U CN 206881778 U CN206881778 U CN 206881778U
- Authority
- CN
- China
- Prior art keywords
- screen cap
- sand roller
- rice
- rotating shaft
- husk rice
- 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.)
- Expired - Fee Related
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- Adjustment And Processing Of Grains (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a kind of rice mill, aim to provide a kind of device for more substantially effectively separating chaff powder and rice finished product, its drip irrigation device is to include frame, the husk rice room located at frame, the feed hopper located at husk rice room and the bran-collecting bucket below husk rice room, it is provided with the husk rice room being connected with feed hopper and is fixed on the cylindrical screen cap in husk rice chamber interior walls both ends, hollow rotating shaft is provided with the screen cap, the rotating shaft is socketed with the sand roller that gap be present with screen cap inwall；The end of the rotating shaft is provided with blower fan, and the sand roller is provided with ventilating opening；The inwall of the screen cap is provided with the cleaning assembly for being used for clearing up sand roller surface.The device makes bran-collecting bucket more fully collect chaff powder by the effect of blower fan and cleaning assembly.
Description
Technical field
Rice processing equipment technical field is the utility model is related to, more specifically, it relates to a kind of rice mill.
Background technology
Rice mill is widely used in the processing of rice, and rice mill mechanicals efforts caused by are removed the peel to brown rice
Pearling, make the rubbed top layer for removing brown rice of brown rice, form chaff powder, and chaff powder is separated with rice finished product.
Such as the Chinese patent that notification number is CN103331189A discloses a kind of rice mill, including casing and main shaft, machine
Propeller and sand roller are provided with shell, propeller and sand roller are fixed on main shaft, are formed between casing, propeller and sand roller three
Husk rice room, is provided with pressure-reducing cushioning groove between propeller and sand roller, sand roller termination is provided with promoting roller；Between propeller and sand roller
It is provided with pressure-reducing cushioning groove.
However, chaff powder can not separate with rice well in the device, and chaff powder is easily attached in sand roller, it is impossible to cleaning in time
The chaff powder on sand roller surface, so that the effect that chaff powder separates with rice finished product is poor.
Utility model content
The purpose of this utility model is to provide a kind of rice mill, and the device, which has, more substantially effectively separates chaff powder and finished product
The effect of rice.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of rice mill, including
Frame, the husk rice room located at frame, the feed hopper located at husk rice room and the bran-collecting bucket below husk rice room, the husk rice room
It is interior to be provided with cylindrical screen cap be connected with feed hopper and that both ends are fixed in husk rice room, it is provided with the screen cap
With the rotating shaft of husk rice room rotation connection, the rotating shaft is socketed with the sand roller that gap be present with screen cap inwall；The frame is provided with
The blower fan connected with screen cap, the screen cap are provided with the cleaning assembly for being used for clearing up sand roller surface.
By using above-mentioned technical proposal, sand roller rotates together with rotating shaft, and brown rice enters in screen cap from feed hopper, brown rice
Rubbed with sand roller and screen cap, also phase mutual friction between brown rice and brown rice, the top layer of brown rice to form chaff powder by rubbing；Wind
Machine is blown afloat chaff powder to chaff powder application wind-force and passes the sieve aperture of screen cap, so as to which bran-collecting bucket be easier during suction chaff, is subtracted
Chaff powder is lacked by rice to be stopped and cannot be introduced into the situation of bran-collecting bucket, and has reduced chaff powder into the resistance suffered by bran-collecting bucket, made chaff
Powder preferably separates with rice；Cleaning assembly cleans out the chaff powder for being attached to sand roller surface in time, reduces chaff powder and is attached to sand roller surface
And the situation of bran-collecting bucket can not be entered, further chaff powder is more substantially effectively collected into bran-collecting bucket.
Preferably, the cleaning assembly includes the cleaning plate for being arranged in screen cap, and the cleaning plate includes being connected to screen cloth
The fixed plate of cover outer wall and the bristle located at fixed plate end and within screen cap, the bristle contact at the table of sand roller
Face.
By using above-mentioned technical proposal, bristle is used to brush off the chaff powder in sand roller, bran-collecting bucket is more fully inhaled chaff；Gu
Fixed board is used for fixed cleaning plate, makes cleaning plate be not easy to drop.
Preferably, the fixed plate is provided with mutual adhesive towards the corresponding position in the end of screen cap and screen cap
Magnet.
By using above-mentioned technical proposal, the mutual attraction of magnet makes fixed plate be firmly secured at the outer of screen cap
Wall, stability of the cleaning plate to sand roller cleaning work is added, and it is easy to disassemble with changing cleaning plate.
Preferably, the fixed plate is in cambered surface towards the end of screen cloth cover outer wall, and is fitted with screen cloth cover outer wall.
By using above-mentioned technical proposal, the contact area of fixed plate and screen cap is increased, so that fixed plate is fixed
It is more stable in screen cloth cover outer wall, add the stability of cleaning plate cleaning work.
Preferably, the bristle towards the end of sand roller be in cambered surface.
By using above-mentioned technical proposal, the contact area of bristle and sand roller is increased, so as to which bristle is to sand roller surface
Cleaning is more effective, chaff powder is more fully entered more in time in bran-collecting bucket.
Preferably, outer wall of the rotating shaft close to feed hopper end is provided with the helical blade positioned at sand roller side, the sand
Roller is provided with helicla flute.
By using above-mentioned technical proposal, when rotating, the rotation of helical blade and helicla flute provides meter Yi Dong for rotating shaft
Thrust, effectively rice can be made to be separated with chaff powder；And while axis of rotation rice automatically in the effect of helicla flute and helical blade
Lower forward movement, it is not necessary to extra power energy, reach energy-saving effect.
Preferably, the inwall both ends of the husk rice room are provided with the fixed fixed cylinder for being used to install screen cap, the fixation
Cylinder is identical with the diameter of screen cap, and the interface of the fixed cylinder and screen cap is provided with hoop.
By using above-mentioned technical proposal, hoop makes screen cap be fixed with fixed cylinder, and when screen cap aging or damage, energy
Easily change screen cap.
Preferably, the rotating shaft is hollow that the air outlet of the blower fan is connected with the port of rotating shaft, and the sand roller is provided with
The ventilating opening being connected with the cavity of rotating shaft.
By using above-mentioned technical proposal, wind is passed through ventilating opening and the sieve of screen cap by blower fan to rotating shaft inside, wind
Hole passes sand roller and screen cap, so as to which chaff powder is blown screen cap under wind-force effect, bran-collecting bucket is preferably inhaled chaff, and wind
To rotating shaft inside, make gap that wind is not directly blown onto between sand roller and screen cap inwall and cause wind-force excessive, greatly reduce
Chaff powder is mixed in situation about being discharged in rice with meter Yi Qi.
Preferably, the shell body of the husk rice room is provided with the door body of rotation connection.
By using above-mentioned technical proposal, opening door body can easily observe the situation of husk rice work and investigation work is asked
Topic, also allow for opening the cleaning work carried out in husk rice room.
In summary, the utility model has the advantages that：Sand roller rotates together with rotating shaft, and brown rice enters from feed hopper
Enter in screen cap, brown rice rubs with sand roller and screen cap, also phase mutual friction between brown rice and brown rice, the top layer quilt of brown rice
Friction forms chaff powder；Blower fan is blown afloat chaff powder to chaff powder application wind-force and passes the sieve aperture of screen cap, so as to which bran-collecting bucket is carried out
It is easier when inhaling chaff, reduces chaff powder and stopped by rice and cannot be introduced into the situation of bran-collecting bucket, and reduce chaff powder and enter bran-collecting bucket
Suffered resistance, chaff powder is set preferably to be separated with rice；Cleaning assembly cleans out the chaff powder for being attached to sand roller surface in time, reduces chaff
Powder is attached to sand roller surface and can not enter the situation of bran-collecting bucket, further chaff powder is more substantially effectively collected into bran-collecting bucket
It is interior.
Brief description of the drawings
Fig. 1 is the structural representation of the present embodiment；
Fig. 2 is that plate and the assembly relation schematic diagram of screen cap are cleared up in the present embodiment；
Fig. 3 is sand roller in the present embodiment, helical blade and the assembly relation schematic diagram for clearing up plate.
In figure：1st, frame；2nd, husk rice room；3rd, feed hopper；4th, bran-collecting bucket；5th, screen cap；6th, rotating shaft；7th, sand roller；8th, blower fan；
9th, ventilating opening；10th, plate is cleared up；101st, fixed plate；102nd, bristle；11st, magnet；12nd, helical blade；13rd, helicla flute；14th, rice is gone out
Groove；15th, fixed cylinder；16th, hoop；17th, door body；18th, motor.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of rice mill, as shown in figure 1, including the husk rice room 2 welded in frame 1 and frame 1, the shell of husk rice room 2
Door body 17 is rotatably connected to, opening door body 17 can easily observe the working condition in husk rice room 2, also allow in husk rice room 2
Carry out cleaning work.
As shown in Figures 2 and 3, the inwall both ends of husk rice room 2 are rotatably connected to hollow rotating shaft 6, and the shell of husk rice room 2 is consolidated
Surely there is the motor 18 that drive shaft 6 rotates；The sand roller 7 fixed with rotating shaft 6 is socketed with outside rotating shaft 6, sand roller 7 is provided with several with turning
The ventilating opening 9 that the cavity of axle 6 is connected.The cylindrical screen cap 5 being fixed in husk rice room 2, screen cloth are installed outside sand roller 7
Cover 5 is placed on outside sand roller 7, gap be present between screen cap 5 and sand roller 7.
The top of husk rice room 2 is installed with the feed hopper 3 being connected with screen cap 5（Fig. 1）, the lower section peace of husk rice room 2
Equipped with bran-collecting bucket 4, the housing of husk rice room 2 is provided with the rice output outlet positioned at the end of screen cap 5（Do not marked in figure）, rice output outlet be connected with
The rice-supplying slot 14 that husk rice room is fixed.The outer wall of rotating shaft 6 is welded with helical blade 12, helical blade 12 close to the end of feed hopper 3
Positioned at the side of sand roller 7, the outer wall of sand roller 7 is provided with helicla flute 13.Brown rice enters feed hopper 3, and rotating shaft 6 rotates with sand roller 7, spiral
The rotation of blade 12 and helicla flute 13 provides effective thrust to rice, rice is moved to rice output outlet；And extra thrust is not needed
And energy loss is caused, thus it is more energy efficient, reduce energy consumption.Brown rice rubs with sand roller 7 and screen cap 5 simultaneously, and rough
Rice and phase mutual friction between brown rice, so as to which brown rice is worn away top layer, form chaff powder.
It is mounted with blower fan 8 outside husk rice room 2, blower fan 8 is located at rotating shaft 6 close to the end of feed hopper 3, and blower fan 8 goes out
Air port is connected with the port of rotating shaft 6.For blower fan 8 toward drying inside rotating shaft 6, wind passes through sand roller 7 and screen cap 5 by ventilating opening 9,
The screen cap 5 so that sieve aperture of chaff powder from screen cap 5 is blown out.The effect of blower fan 8 reduces the resistance that chaff powder moves to bran-collecting bucket 4
Power, chaff powder is more substantially effectively entered bran-collecting bucket 4, reduce chaff powder and be mixed in situation about being discharged in rice with meter Yi Qi, so as to
Rice separates more fully effectively with chaff powder.
Screen cap 5 is provided with the cleaning assembly for clearing up the surface of sand roller 7（Do not marked in figure）, cleaning assembly, which includes being located at, to be sieved
The top of guard 5 and the fixed plate 101 abutted against through the cleaning plate 10 of screen cap 5, cleaning plate 10 including the outer wall with screen cap 5
And the bristle 102 in screen cap 5；Fixed plate 101 is corresponding towards the end of the outer wall of screen cap 5 and screen cap 5
Position is mounted on the magnet 11 of mutual adhesive, and the mutual attraction of magnet 11 makes fixed plate 101 be fixed in screen cap 5, from
And clear up plate 10 and firmly carry out cleaning work.When sand roller 7 rotates, bristle 102 timely and effectively cleans out the chaff on the surface of sand roller 7
Powder, reduce the time that chaff powder is attached to the surface of sand roller 7.
Fixed plate 101 towards the end face of screen cap 5 be in cambered surface, so as to increase the contact surface of fixed plate 101 and screen cap 5
Product, makes fixed plate 101 be fixed with screen cap 5 more steady, and cleaning plate 10 is less susceptible to depart from screen cap 5 when sand roller 7 rotates.Brush
Hair 102 is in cambered surface towards the end face of sand roller 7, and the end of bristle 102 and the surface of sand roller 7 are inconsistent, make bristle 102 and sand roller
7 contacts are more abundant, and so as to which bristle 102 is more preferable to the effect of the removing surface of sand roller 7, bran-collecting bucket 4 collects chaff powder more fully in time.
The inwall of husk rice room 2 be fixed with for install screen cap 5 and with the diameter identical fixed cylinder 15 of screen cap 5, fixed cylinder
15 are socketed with hoop 16 with the interface of screen cap 5, so as to which hoop 16 fixes screen cap 5 and fixed cylinder 15；And screen cap 5 is old
It is easy to disassemble with changing screen cap 5 when changing or damaging.
Total course of work：Rotating shaft 6 rotates with sand roller 7, and brown rice enters in screen cap 5 and fixed cylinder 15 from feed hopper 3, spiral shell
Rice is promoted to be moved to rice output outlet when vane piece 12 rotates with helicla flute 13；Blower fan 8 is dried into rotating shaft 6, and chaff powder acts in wind-force
Under be blown screen cap 5, more substantially effectively collected by bran-collecting bucket 4 so as to chaff powder；When sand roller 7 rotates, cleaning plate 10 is to sand roller 7
Surface is cleared up, and rice is preferably separated with chaff powder.
Above-described embodiment is only that it is not to limitation of the present utility model, this area to explanation of the present utility model
Technical staff can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but only
All to be protected in right of the present utility model by Patent Law.
Claims (9)
1. a kind of rice mill, including frame (1), the husk rice room (2) located at frame (1), the feed hopper (3) located at husk rice room (2)
And the bran-collecting bucket (4) below husk rice room (2), it is characterized in that：It is provided with the husk rice room (2) and is connected with feed hopper (3)
The cylindrical screen cap (5) that logical and both ends are fixed in husk rice room (2), is provided with the screen cap (5) and husk rice room
(2) rotating shaft (6) of rotation connection, the rotating shaft (6) is socketed with has the sand roller (7) in gap with screen cap (5) inwall；The machine
Frame (1) is provided with the blower fan (8) connected with screen cap (5), and the screen cap (5) is provided with the cleaning for being used for clearing up sand roller (7) surface
Component.
2. a kind of rice mill according to claim 1, it is characterized in that：The cleaning assembly includes being arranged in screen cap (5)
Cleaning plate (10), it is described cleaning plate (10) include be fixed on the fixed plate (101) of screen cap (5) outer wall and located at fixed plate
(101) the end and bristle (102) within the screen cap (5), the bristle (102) contact at the surface of sand roller (7).
3. a kind of rice mill according to claim 2, it is characterized in that：End of the fixed plate (101) towards screen cap (5)
Portion and the corresponding position of screen cap (5) are provided with the magnet of mutual adhesive（11）.
4. a kind of rice mill according to claim 2, it is characterized in that：The fixed plate (101) is towards screen cap (5) outer wall
End be in cambered surface, and fitted with screen cap (5) outer wall.
5. a kind of rice mill according to claim 2, it is characterized in that：The bristle (102) is in towards the end of sand roller (7)
Cambered surface.
6. a kind of rice mill according to claim 1, it is characterized in that：The rotating shaft (6) is close to the outer of feed hopper (3) end
Wall is provided with the helical blade (12) positioned at sand roller (7) side, and the sand roller (7) is provided with helicla flute (13).
7. a kind of rice mill according to claim 1, it is characterized in that：The inwall both ends of the husk rice room (2), which are provided with, to be fixed
Be used for the fixed cylinders (15) of screen cap (5) is installed, the fixed cylinder (15) is identical with the diameter of screen cap (5), the fixation
Cylinder (15) and the interface of screen cap (5) are provided with hoop (16).
8. a kind of rice mill according to claim 1, it is characterized in that：The rotating shaft (6) to be hollow, the blower fan (8)
Air outlet is connected with the port of rotating shaft (6), and the sand roller (7) is provided with the ventilating opening (9) being connected with the cavity of rotating shaft (6).
9. a kind of rice mill according to claim 1, it is characterized in that：The shell body of the husk rice room (2) is provided with the company of rotation
The door body (17) connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720716837.5U CN206881778U (en) | 2017-06-17 | 2017-06-17 | A kind of rice mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720716837.5U CN206881778U (en) | 2017-06-17 | 2017-06-17 | A kind of rice mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206881778U true CN206881778U (en) | 2018-01-16 |
Family
ID=61315891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720716837.5U Expired - Fee Related CN206881778U (en) | 2017-06-17 | 2017-06-17 | A kind of rice mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206881778U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102362A (en) * | 2018-02-01 | 2019-08-09 | 东莞市金良稻丰米业有限公司 | The rice processing technique of low-temperature rice whitening unit and application the low-temperature rice whitening unit |
| CN110841751A (en) * | 2019-11-30 | 2020-02-28 | 贵州茅贡米业有限公司 | Germ rice processing equipment |
| CN113751106A (en) * | 2021-09-17 | 2021-12-07 | 贵州兴仁薏仁米产业有限公司 | Coix seed and brown rice whitening machine and whitening method |
-
2017
- 2017-06-17 CN CN201720716837.5U patent/CN206881778U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102362A (en) * | 2018-02-01 | 2019-08-09 | 东莞市金良稻丰米业有限公司 | The rice processing technique of low-temperature rice whitening unit and application the low-temperature rice whitening unit |
| CN110841751A (en) * | 2019-11-30 | 2020-02-28 | 贵州茅贡米业有限公司 | Germ rice processing equipment |
| CN113751106A (en) * | 2021-09-17 | 2021-12-07 | 贵州兴仁薏仁米产业有限公司 | Coix seed and brown rice whitening machine and whitening method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 Termination date: 20210617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |