CN209490848U - A kind of polishing bowl and polishing roll for the polishing of rice class - Google Patents
A kind of polishing bowl and polishing roll for the polishing of rice class Download PDFInfo
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- CN209490848U CN209490848U CN201821885488.0U CN201821885488U CN209490848U CN 209490848 U CN209490848 U CN 209490848U CN 201821885488 U CN201821885488 U CN 201821885488U CN 209490848 U CN209490848 U CN 209490848U
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Abstract
A kind of polishing bowl and polishing roll for the polishing of rice class belongs to a meter class processing field of mechanical technique.The polishing bowl is connected and composed half bowl structure of a side opening by the polishing plate and installation end plate of half arc, and the open end on installation end plate is opened there are two bar shape trench hole, and two bar shape trench hole is mounted on the installation site on polishing roll with it and matches.Facilitate the installation and removal of polishing bowl, is convenient for breakdown maintenance and cleaning.Polishing roll in the utility model is provided with 3-6 along the roller circumference and lists gas apopore, and the outlet apopore, along oblique line step arrangement, is arranged in discharge end along axis horizontal by roller feed end, and polishing bowl is arranged in outlet apopore lower side.The structure setting of the polishing roll, making the treatment process of rice is first to polish, after brighten, breakage rate is few.
Description
Technical field
The invention belongs to rice classes to handle field of mechanical technique, more particularly to a kind of polishing bowl for the polishing of rice class and throwing
Smooth roll.
Background technique
Currently, polishing rice machine be for rice processing after surface treatment, main component be rice polishing roller and its
Upper polishing bowl, the rice after being polished by polishing roll can increase the appearance value of rice, extend the shelf-life of rice.
The utility model patent of Patent No. 201510823141.8 discloses a kind of rice polishing roller comprising roller
Body, ventilation hole for water spraying and convex ribs, convex ribs and ventilation hole for water spraying are separately positioned on the outer surface of roller body, and the roller body is divided into
Inner cylinder and outer barrel, cross section are that the convex ribs of half elliptic are removably mounted at outside outer barrel.The hole for water spraying of the polishing roll and
Convex ribs are circumferentially spaced setting, and convex ribs are parallel with roller body axis, and stupefied with joining at the top of convex ribs, to the mill of rice when polishing
Damage larger, rice milling yield is low.And structure is complicated, is not easy to processing and installation, brings many inconvenience to production.
Summary of the invention
For the above technical problems, the present invention provides a kind of polishing bowl and polishing roll for the polishing of rice class, leads to
The structure for changing polishing bowl and polishing roll is crossed, machine is made to install, dismantle when in use, is easy to maintenance, and the polishing effect of husked rice
Rate is high, and rice milling yield is high, and breakage rate is few, and the rice bran after polishing is few.
The purpose of the present invention is achieved through the following technical solutions:
A kind of polishing bowl for the polishing of rice class of the present invention, the polishing bowl are connected by the polishing plate and installation end plate of half arc
Half bowl structure for constituting a side opening is connect, the open end on installation end plate is opened there are two bar shape trench hole, two strip groove
Kong Yuqi is mounted on the installation site on polishing roll and matches.
Further, plane is had at the top of the polishing plate exterior arc surface of the polishing bowl, plane width a is polishing plate outer circle
The 1/3-1/6 of arc length W.
Further, the polishing plate extrados length W of the polishing bowl is 50-100mm.
Further, the rim of a bowl width L1 of the polishing bowl is mounted on the outlet apopore being provided on polishing roll with it and matches
It closes, the rim of a bowl length, which is greater than, is discharged hole length 5-15mm equal to outlet.
Further, the bowl mouth end height H of the polishing bowl is 20-40mm.
Further, the length L2 of the bar shape trench hole is the 1/3-1/4 for polishing the installation end plate radical length L3 of bowl, with
Adjust its position being mounted on polishing roll.
Further, the width b of the bar shape trench hole is 8-10mm.
Further, polishing bowl described in the multiple row including roller and along the setting of roller circumference, along the roller circumference
Be provided with 2-6 and list gas apopore, the outlet apopore by roller feed end along oblique line step arrangement, in discharge end along axis water
Polishing bowl is arranged in outlet apopore lower side in flat raft column.
Further, it is adjacent two column the polishing bowls be staggered arrangement or multiple row polishing bowl helically arrange.
Further, the outlet water outlet hole length H1 is 5-10mm.
The invention has the benefit that
1. being polished on bowl mounting plate in the present invention and being provided with two bar shape trench holes being easily installed, facilitate the peace installation and dismantling of polishing bowl
It unloads, is convenient for breakdown maintenance and cleaning, can easily replace polishing bowl.
2. polishing bowl of the invention is 1/4 smooth sphere, approximate half of bowl structure, at the top of the arc surface of polishing bowl
With plane, not only increase friction, but also be conducive to polish.
3. defining the distance and the rim of a bowl width between adjacent polishing bowl using the polishing roll of present invention polishing bowl, making rice
It stirs evenly, improves polishing efficiency, the rice bran generated after polishing is few, and rice milling yield is high.
4. outlet apopore on polishing roll of the present invention by roller feed end to discharge end first along oblique line, after set along straight line
Set, downside be equipped with polishing bowl, making the treatment process of rice in this way is first to polish, after brighten, breakage rate is few.The outlet goes out
The length in water hole limits, and is not only conducive to stirring, but also meets the damp condition of rice polishing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of present invention polishing bowl.
Fig. 2 is the bottom view of Fig. 1.
Fig. 3 is the structural schematic diagram that the present invention is installed on polishing machine.
Fig. 4 is the structural schematic diagram of polishing roll in Fig. 3.
In figure:
100. bowl is polished, 101. installation end plates, 102. polishing plates, 103. planes, 104. bar shape trench holes；
1. motor, 2. transmission belts, 3. shafts, 4. feed hoppers, 5. polishing rolls, 51. rollers, 52. discharge ends, 53. outlets go out
Water hole, 54. feed ends, 6. polishing room, 7. discharge ports, 8. bran-collecting buckets, 9. chaff discharging ports, 10. racks, 11. propellers.
Specific embodiment
The present invention will be described in detail with reference to the accompanying drawings and examples.
Embodiment: as shown in Figure 1 and Figure 2, a kind of polishing bowl for the polishing of rice class of the present invention, the polishing bowl is by half arc
The polishing plate 102 and installation end plate 101 of shape connect and compose half bowl structure of a side opening, the opening on installation end plate 101
End is opened there are two bar shape trench hole 104, and two bar shape trench hole 104 is matched with the installation site that it is mounted on polishing roll 5.
Plane 103 is had at the top of 102 exterior arc surface of polishing plate of the polishing bowl 100, the width a of the plane 103 is
The 1/3 of the polishing plate exterior arc surface length W, this example polishing plate exterior arc surface length W are 75mm,
The width a of plane 103 is 20mm, and effect is to increase rice and polish the friction area between bowl, is conducive to be promoted and throw
Light efficiency.
The extrados length W of the polishing plate 102 of the polishing bowl 100 is 75mm；The rim of a bowl width L1 of the polishing bowl 100
It is mounted on the outlet apopore 53 being provided on polishing roll 5 with it to match, the rim of a bowl width L1 is discharged more than or equal to outlet in this example
Hole length 5-15mm, the bowl mouth end height H of the polishing bowl is 20-40mm, and this example selects H for 30mm.
The length L2 of the bar shape trench hole 104 is install end plate radical length L3 1/3 for polishing bowl, and this example installs end plate
Radical length L3 is 40mm, and the length L2 of bar shape trench hole 104 is 15mm, to adjust the position that it is mounted on polishing roll 5.It is described
The width b of bar shape trench hole 104 is 8-10mm, and this example selects b for 8mm, the bolt and the bar shape trench hole of fixed polishing bowl 100
104 match.
As shown in Figure 3, Figure 4, a kind of meter of class polishing machine, including the rice class polishing roll with present invention polishing bowl, the throwing
Smooth roll 5 includes roller 51 and polishes bowl 100 along the multiple row of 51 circumference of roller setting, and 2-6 column are provided with along 51 circumference of roller
Outlet apopore 53, the outlet apopore 53 by roller feed end 54 along oblique line step arrangement, in discharge end 52 along axis water
Polishing bowl 100 is arranged in 53 lower side of outlet apopore in flat raft column.
It is adjacent two column the polishing bowls 100 be staggered arrangement or multiple row polishing bowl 100 helically arrange, with increase rub
Power is wiped, convenient for polishing.
As shown in figure 4, the oblique line inclination angle alpha that the outlet apopore 53 arranges is 30 degree.The outlet apopore 53
In 1/4 that the horizontally arranged length L0 of discharge end 52 is roller length L.The outlet apopore 53 is strip-shaped hole, polishes bowl 100
The rim of a bowl cooperates with it.This first slant arrangements of outlet apopore 53 and polishing bowl 52, rear set-up mode arranged in a straight line are corresponding
The treatment process of rice is first to polish, after brighten, and dextrorotation when roller 51 rotates, breakage rate is few.53 length of outlet apopore
H1 is 5-10mm, and the gas and water conservancy sprayed by it meets the damp condition of rice polishing in stirring.
As shown in figure 4, the polishing bowl 100 is for polishing.Distance H2 between the adjacent polishing bowl is 5-10mm, makes rice
Stir evenly, improve polishing efficiency, the rice bran generated after polishing is few, and rice milling yield is high.
As shown in figure 3, polishing roll 5 is installed in the polishing room 6 of polishing machine in shaft 3, the connection of 5 feed end 54 of polishing roll turns
Bran-collecting bucket 8 is arranged in propellers 11 on axis 3,6 lower part of polishing room, and bran-collecting bucket 8 is provided with chaff discharging port 9；The rack of 5 discharge end of polishing roll
10 are equipped with discharge port 7, and motor 1 drives shaft 3 to rotate by transmission belt 2.When work, polished rice by feed hopper 4 into
Enter polishing room 6, the shaft 3 in polished room 6 drives propellers 11 and 5 dextrorotation of polishing roll, and outlet apopore 53 is thrown for rice
Light time provides gas and water, and the rice after the polishing of polishing bowl 100 on polished roller 5 is packed through discharge port 7, and the rice bran after polishing is received
Collection is in bran-collecting bucket 8.
Embodiment 2: this example unlike the first embodiment: described in this example polish bowl polishing plate exterior arc surface top tape
There is plane, plane width a is the 1/6 of polishing plate exterior arc surface length W.
The polishing plate extrados length W of the polishing bowl is 50mm.The rim of a bowl length of the polishing bowl, which is greater than, to be equal to
Gas is discharged hole length 5mm.The bowl mouth end height H of the polishing bowl is 20mm.The length L2 of the bar shape trench hole is polishing bowl
The 1/4 of end plate radical length L3 is installed, to adjust the position that it is mounted on polishing roll.The width b of the bar shape trench hole is
10mm。
The rice class polishing roll of this example is provided with 2 along the roller circumference and lists gas apopore, the polishing of adjacent two column
Bowl be staggered arrangement or multiple row polishing bowl helically arrange.The outlet water outlet hole length H1 is 5-10mm.
Embodiment 3: this example unlike the first embodiment: described in this example polish bowl polishing plate exterior arc surface top tape
There is plane, plane width a is the 1/4 of polishing plate exterior arc surface length W.
The polishing plate extrados length W of the polishing bowl is 80mm.The rim of a bowl length of the polishing bowl, which is greater than, to be equal to
Gas is discharged hole length 10mm.The bowl mouth end height H of the polishing bowl is 20mm.The length L2 of the bar shape trench hole is polishing bowl
The 7/24 of end plate radical length L3 is installed, to adjust the position that it is mounted on polishing roll.The width b of the bar shape trench hole is
9mm。
The rice class polishing roll of this example is provided with 6 along the roller circumference and lists gas apopore, the polishing of adjacent two column
Bowl be staggered arrangement or multiple row polishing bowl helically arrange.The outlet water outlet hole length H1 is 5-10mm.
Embodiment 4: this example unlike the first embodiment: described in this example polish bowl polishing plate exterior arc surface top tape
There is plane, plane width a is the 1/5 of polishing plate exterior arc surface length W.
The polishing plate extrados length W of the polishing bowl is 100mm.The rim of a bowl length of the polishing bowl, which is greater than, to be equal to
Gas is discharged hole length 15mm.The bowl mouth end height H of the polishing bowl is 40mm.The length L2 of the bar shape trench hole is polishing bowl
The 1/4 of end plate radical length L3 is installed, to adjust the position that it is mounted on polishing roll.The width b of the bar shape trench hole is
10mm。
The rice class polishing roll of this example is provided with 5 along the roller circumference and lists gas apopore, the polishing of adjacent two column
Bowl be staggered arrangement or multiple row polishing bowl helically arrange.The outlet water outlet hole length H1 is 8mm.
Claims (11)
1. a kind of polishing bowl for the polishing of rice class, it is characterised in that: the bowl that polishes is by the polishing plate and installation end of half arc
Plate connects and composes half bowl structure of a side opening, and the open end on installation end plate is opened there are two bar shape trench hole, and described two
Shape slot is mounted on the installation site on polishing roll with it and matches.
2. the polishing bowl according to claim 1 for the polishing of rice class, it is characterised in that: outside the polishing plate of the polishing bowl
Plane is had at the top of arc surface, plane width a is the 1/3-1/6 of polishing plate exterior arc surface length W.
3. the polishing bowl according to claim 1 for the polishing of rice class, it is characterised in that: outside the polishing plate of the polishing bowl
Arc length W is 50-100mm.
4. the polishing bowl according to claim 1 for the polishing of rice class, it is characterised in that: the rim of a bowl width of the polishing bowl
L1 is mounted on the outlet apopore being provided on polishing roll with it and matches, and the rim of a bowl length is greater than long equal to outlet apopore
Spend 5-15mm.
5. the polishing bowl according to claim 4 for the polishing of rice class, it is characterised in that: what is be provided on the polishing roll goes out
It is 5-10mm that gas, which is discharged hole length H1,.
6. the polishing bowl according to claim 1 for the polishing of rice class, it is characterised in that: the bowl mouth end of the polishing bowl is high
Degree H is 20-40mm.
7. the polishing bowl according to claim 1 for the polishing of rice class, it is characterised in that: the length L2 of the bar shape trench hole
For polishing bowl installation end plate radical length L3 1/3-1/4, to adjust the position that it is mounted on polishing roll.
8. the polishing bowl according to claim 1 for the polishing of rice class, it is characterised in that: the width b of the bar shape trench hole
For 8-10mm.
9. a kind of meter of class polishing roll, it is characterised in that: including roller and along roller circumference setting multiple row claim 1-7 it is any
Polishing bowl described in, 2-6 is provided with along the roller circumference and lists gas apopore, the outlet apopore is by roller feed end
It along oblique line step arrangement, is arranged in discharge end along axis horizontal, polishing bowl is set in outlet apopore lower side.
10. according to claim 9 meter of class polishing roll, it is characterised in that: the polishing bowls of adjacent two column are staggered arrangement,
Or multiple row polishing bowl helically arranges.
11. rice class polishing roll according to claim 9, it is characterised in that: the outlet water outlet hole length H1 is 5-10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821885488.0U CN209490848U (en) | 2018-11-16 | 2018-11-16 | A kind of polishing bowl and polishing roll for the polishing of rice class |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821885488.0U CN209490848U (en) | 2018-11-16 | 2018-11-16 | A kind of polishing bowl and polishing roll for the polishing of rice class |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209490848U true CN209490848U (en) | 2019-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821885488.0U Active CN209490848U (en) | 2018-11-16 | 2018-11-16 | A kind of polishing bowl and polishing roll for the polishing of rice class |
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| Country | Link |
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| CN (1) | CN209490848U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681425A (en) * | 2019-11-22 | 2020-01-14 | 余庆县农田米业有限公司 | Polishing roller for rice polishing machine |
-
2018
- 2018-11-16 CN CN201821885488.0U patent/CN209490848U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681425A (en) * | 2019-11-22 | 2020-01-14 | 余庆县农田米业有限公司 | Polishing roller for rice polishing machine |
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