CN207324910U - A kind of new jet-air rice polisher - Google Patents
A kind of new jet-air rice polisher Download PDFInfo
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- CN207324910U CN207324910U CN201720681537.8U CN201720681537U CN207324910U CN 207324910 U CN207324910 U CN 207324910U CN 201720681537 U CN201720681537 U CN 201720681537U CN 207324910 U CN207324910 U CN 207324910U
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- feed hopper
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Abstract
The utility model belongs to rice mill technical field, a kind of new jet-air rice polisher proposed, including stent, organism is set on stent, body one end is provided with feed hopper, the other end is provided with discharge port, and rice milling roller is provided with body, rice huller screen is surrounded with outside rice milling roller, it is whitening chamber between rice huller screen and rice milling roller, bran-collecting chamber is provided with below rice huller screen, feed hopper is connected by phloeoterma room with body, two pairs of rollers are provided with feed hopper, phloeoterma room both sides are both provided with bran-collecting bucket, sieve plate is provided between bran-collecting bucket and phloeoterma room, exhaust fan is provided with bran-collecting bucket and except chaff door, sieve plate includes the first sieve plate and the second sieve plate for being separately positioned on phloeoterma room both sides and being staggered, there are S type passages between first sieve plate and the second sieve plate.The utility model is skillfully constructed, easy to operate, solves in the prior art that blowing type rice mill is simple in structure, and chaff skin content is high in final products, and the technical problem of sieve pore blockade easily occurs.
Description
Technical field
The utility model belongs to rice mill technical field, is related to a kind of new jet-air rice polisher.
Background technology
Rice mill is the equipment for carrying out peeling pearling to brown rice with mechanicals efforts.When sample (brown rice) is flowed into by hopper
Grind in whitening chamber, the promotion of interior pressure and mechanical force due to pressing thallium, makes brown rice be squeezed in whitening chamber, by mutually grinding certainly
Wipe, and wiping from afterwards mutually between brown rice and emery wheel, the cortex of brown rice can be removed rapidly, adjusted in the definite time
Reach the grade pure white degree that rice is surveyed.China's miniature rice mill mainly has three types：I.e. separation-type rice miller, rice huller grind combination
Rice machine and blowing type rice mill.Wherein blowing type rice mill, has good cost performance, can once complete shelling, pearling program,
The pure white light of rice finished product of processing, becomes the main product in market in recent years.But current blowing type rice mill structure letter
Single, chaff skin content is high in final products, and sieve pore blockade easily occurs.
Utility model content
The utility model proposes a kind of new jet-air rice polisher, solves blowing type rice mill structure letter in the prior art
Single, chaff skin content is high in final products, and the technical problem of sieve pore blockade easily occurs.
What the technical solution of the utility model was realized in：
A kind of new jet-air rice polisher, including stent, set organism on the stent, described body one end be provided with into
Hopper, the other end is provided with discharge port, and rice milling roller is provided with the body, and rice huller screen is surrounded with outside the rice milling roller, described
It is whitening chamber between rice huller screen and the rice milling roller, bran-collecting chamber is provided with below the rice huller screen,
The feed hopper is connected by phloeoterma room with the body, and two pairs of rollers are provided with the feed hopper,
Phloeoterma room both sides are both provided with bran-collecting bucket, are provided with sieve plate between the bran-collecting bucket and the phloeoterma room, institute
State and exhaust fan be provided with bran-collecting bucket and except chaff door,
The sieve plate includes the first sieve plate and the second sieve plate for being separately positioned on phloeoterma room both sides and being staggered,
First sieve plate and second sieve plate are L-type sieve plate, and both in mirror symmetry set its apex angle to
Extension in the middle part of the phloeoterma room,
First sieve plate and the second sieve plate bottom plate angle with horizontal plane are 30 °~45 °,
There are S type passages between first sieve plate and second sieve plate.
As further technical solution, the two pairs of rollers both sides are provided with transfer roller, and the transfer roller is arranged on the feed hopper
On.
As further technical solution, the two pairs of rollers both sides are provided with wearing plate, and protrusion is provided with the wearing plate,
The wearing plate is arranged on the feed hopper.
As further technical solution, sliding block is provided with the wearing plate, slideway, institute are provided with the feed hopper
Sliding block is stated to be arranged on the slideway.
As further technical solution, first sieve plate and second sieve plate are 1~3.
As further technical solution, conical screen rice net is additionally provided with the feed hopper, the conical screen rice net is set
Put above the two pairs of rollers.
The utility model use principle and have the beneficial effect that：
1st, the utility model has added two pairs of rollers in feed hopper, and phloeoterma room has been added also between feed hopper and body, real
Brown rice crust, the progress stage by stage and the collection stage by stage of chaff skin of pearling peeling are showed, have effectively reduced chaff skin and mixed with the grain of rice
Probability, reduce the chaff skin content in product；Excessive chaff skin is reduced at the same time causes showing for rice huller screen blocking in whitening chamber accumulation
As occurring, while make it that the active force of rice milling roller is used in the pearling operation of the grain of rice to greatest extent, avoid its effect
In the operation that power repeated action is pulverized with crust, the utilization rate of the equipment energy is improved, reduces equipment energy consumption.Wherein, first
The setting of sieve plate and the second sieve plate adds the resistance of grain of rice whereabouts, improves the grain of rice and chaff skin in the residence time of phloeoterma room,
Chaff skin collection efficiency is added, the probability that chaff skin enters whitening chamber is reduce further, ensure that the normal use of equipment.
In addition, being additionally provided with conical screen rice net in feed hopper, conical screen rice net is arranged on above two pairs of rollers.Conical screen rice net
Set the impurity before realizing brown rice peeling to remove, avoid the impurity such as the stalk being mingled with brown rice, stone and enter in body,
Influence the normal use of equipment.Sieve rice net is arranged to taper at the same time, realizes the level of grain of rice whereabouts, reduces sieve rice net
The probability blocked, is set scientific and reasonable.
2nd, can be provided with a fixed gap in the utility model between two pairs of rollers and feed hopper, during use brown rice can from two pairs of rollers it
Between gap by can also pass through in gap between two pairs of rollers and feed hopper.One embodiment of the utility model is, in two pairs of rollers both sides
Transfer roller is set, the setting of transfer roller adds brown rice gap between two pairs of rollers and feed hopper and leads to extruding force of the outmoded equipment to brown rice,
And then add the phase mutual friction between brown rice, it is ensured that brown rice crust is smoothed out, while the setting of transfer roller reduces brown rice
Abrasion to feed hopper, thereby reduces the frequency of maintenance and cost of equipment, ensure that the longer service life of equipment.
For another embodiment of the utility model to be provided with wearing plate in two pairs of rollers both sides, the setting of wearing plate avoids brown rice
Directly contacted with feed hopper, avoid abrasion of the brown rice to feed hopper, ensure that the longer service life of equipment, its protrusions
Set further increase brown rice between two pairs of rollers and feed hopper gap by when running resistance, realize brown rice fall when by
The variability of power, and then the probability of brown rice peeling is improved, set scientific and reasonable.The setting of sliding block and slideway realizes wearing plate
With being detachably connected for feed hopper, maintenance, replacement easy to wearing plate, are set scientific and reasonable.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the utility model structure diagram；
In figure：1- stents, 2- bodies, 3- feed hoppers, 4- discharge ports, 5- rice milling rollers, 6- rice huller screens, 7- whitening chambers, 8- sieve plates,
The first sieve plates of 81-, the second sieve plates of 82-, 83-S type passages, 9- phloeotermas room, 10- two pairs of rollers, 11- bran-collecting buckets, 12- bran-collecting chamber, 13- are removed
Chaff door, 14- wearing plates, 15- is raised, 18- conical screen rice nets.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
As shown in Figure 1, the utility model proposes a kind of new jet-air rice polisher, including stent 1, is provided with stent 1
Body 2,2 one end of body are provided with feed hopper 3, and the other end is provided with discharge port 4, and rice milling roller 5, husk rice are provided with body 2
Rice huller screen 6 is surrounded with outside roller 5, is whitening chamber 7 between rice huller screen 6 and rice milling roller 5, the lower section of rice huller screen 6 is provided with bran-collecting chamber 12,
Feed hopper 3 is connected by phloeoterma room 9 with body 2, and two pairs of rollers 10 are provided with feed hopper 3,
9 both sides of phloeoterma room are both provided with bran-collecting bucket 11, and sieve plate 8, bran-collecting bucket 11 are provided between bran-collecting bucket 11 and phloeoterma room 9
On be provided with exhaust fan and except chaff door 13,
Sieve plate 8 includes the first sieve plate 81 and the second sieve plate 82 for being separately positioned on 9 both sides of phloeoterma room and being staggered,
First sieve plate 81 and the second sieve plate 82 are L-type sieve plate, and both set its apex angle to phloeoterma in mirror symmetry
The extension of the middle part of room 9,
First sieve plate 81 and 82 bottom plate angle with horizontal plane of the second sieve plate are 30 °~45 °,
There is S types passage 83 between first sieve plate 81 and the second sieve plate 82.
In use, brown rice first carries out crust through 10 extrusion friction of two pairs of rollers goes division operation, the semi-finished product grain of rice and chaff skin are equal afterwards
Drop down onto down in phloeoterma room 9 under gravity, chaff skin operates under the action of exhaust fan to 11 direction of bran-collecting bucket, afterwards the grain of rice
Whitening chamber 7 is dropped down onto under under the barrier of sieve plate 8 and carries out secondary peeling operation, chaff skin enters bran-collecting bucket 11 through sieve aperture.Rice afterwards
Grain extrudes, after friction peeling through rice milling roller 5 and rice huller screen 6, and the finished product grain of rice is discharged through discharge port 4, and chaff skin enters collection chaff through rice huller screen 6
Room 12.
The utility model has added two pairs of rollers 10 in feed hopper 3, and phloeoterma room has also been added between feed hopper 3 and body 2
9, brown rice crust, the progress stage by stage and the collection stage by stage of chaff skin of pearling peeling are realized, effectively reduces chaff skin and the grain of rice
The probability of mixing, reduces the chaff skin content in product；Reduce excessive chaff skin at the same time causes rice huller screen 6 to occur in whitening chamber accumulation
The probability of blocking, while make it that the active force of rice milling roller 5 is used in the pearling operation of the grain of rice to greatest extent, avoid it
In the operation that active force repeated action is pulverized with crust, the utilization rate of the equipment energy is improved, reduces equipment energy consumption.Wherein,
The setting of first sieve plate 81 and the second sieve plate 82 adds the resistance of grain of rice whereabouts, improves the grain of rice and chaff skin in phloeoterma room 9
Residence time, adds chaff skin collection efficiency, reduce further the probability that chaff skin enters whitening chamber 7, ensure that equipment just
Often use.
Further, 10 both sides of two pairs of rollers are provided with transfer roller, and transfer roller is arranged on feed hopper 3.
A fixed gap can be provided between two pairs of rollers 10 and feed hopper 3, brown rice can lead to from gap between two pairs of rollers 10 during use
Cross, can also pass through in gap between two pairs of rollers 10 and feed hopper 3.One embodiment of the utility model is to be set in 10 both sides of two pairs of rollers
Transfer roller is put, the setting of transfer roller adds brown rice gap between two pairs of rollers 10 and feed hopper 3 and leads to extruding force of the outmoded equipment to brown rice,
And then add the phase mutual friction between brown rice, it is ensured that brown rice crust is smoothed out, while the setting of transfer roller reduces brown rice
Abrasion to feed hopper 3, thereby reduces the frequency of maintenance and cost of equipment, ensure that the longer service life of equipment.
Further, 10 both sides of two pairs of rollers are provided with wearing plate 14, protrusion 15 are provided with wearing plate 14, wearing plate 14 is arranged on
On feed hopper 3.
Another embodiment of the utility model is that 10 both sides of two pairs of rollers are provided with wearing plate 14, and the setting of wearing plate 14 avoids
Brown rice is directly contacted with feed hopper 3, is avoided abrasion of the brown rice to feed hopper 3, be ensure that the longer service life of equipment, its
The setting of protrusions 15 further increase brown rice between two pairs of rollers 10 and feed hopper 3 gap by when running resistance, realize
The variability of stress when brown rice falls, and then the probability of brown rice peeling is improved, set scientific and reasonable.
Further, sliding block is provided with wearing plate 14, slideway is provided with feed hopper 3, sliding block is arranged on slideway.
The setting of sliding block and slideway realizes being detachably connected for wearing plate 14 and feed hopper 3, easy to the dimension of wearing plate 14
Repair, replace, set scientific and reasonable.
Further, the first sieve plate 81 and the second sieve plate 82 are 1~3.
Further, conical screen rice net 18 is additionally provided with feed hopper 3, conical screen rice net 18 is arranged on the top of two pairs of rollers 10.
Impurity before the setting of conical screen rice net 18 realizes brown rice peeling removes, and avoids the straw being mingled with brown rice
The impurity such as stalk, stone enter in body 2, influence the normal use of equipment.Sieve rice net 18 is arranged to taper at the same time, realizes rice
The level that grain falls, reduces the probability that sieve rice net blocks, sets scientific and reasonable.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on, should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of new jet-air rice polisher, it is characterised in that including stent (1), organism (2), institute are set on the stent (1)
State body (2) one end and be provided with feed hopper (3), the other end is provided with discharge port (4), and is provided with husk rice in the body (2)
Roller (5), the rice milling roller (5) are surrounded with rice huller screen (6) outside, are whitening chamber (7) between the rice huller screen (6) and the rice milling roller (5),
Bran-collecting chamber (12) is provided with below the rice huller screen (6),
The feed hopper (3) is connected by phloeoterma room (9) with the body (2), and two pairs of rollers are provided with the feed hopper (3)
(10),
Phloeoterma room (9) both sides are both provided with bran-collecting bucket (11), are set between the bran-collecting bucket (11) and the phloeoterma room (9)
There is sieve plate (8), exhaust fan be provided with the bran-collecting bucket (11) and except chaff door (13),
The sieve plate (8) includes being separately positioned on phloeoterma room (9) both sides and the first sieve plate (81) being staggered and second
Sieve plate (82),
First sieve plate (81) and second sieve plate (82) are L-type sieve plate, and both set its apex angle in mirror symmetry
Extend to the phloeoterma room (9) middle part,
First sieve plate (81) and the second sieve plate (82) bottom plate angle with horizontal plane are 30 °~45 °,
There is S types passage (83) between first sieve plate (81) and second sieve plate (82).
2. a kind of new jet-air rice polisher according to claim 1, it is characterised in that two pairs of rollers (10) both sides are provided with
Transfer roller, the transfer roller are arranged on the feed hopper (3).
3. a kind of new jet-air rice polisher according to claim 1, it is characterised in that two pairs of rollers (10) both sides are provided with
Wearing plate (14), raised (15) are provided with the wearing plate (14), and the wearing plate (14) is arranged on the feed hopper (3)
On.
4. a kind of new jet-air rice polisher according to claim 3, it is characterised in that be provided with the wearing plate (14)
Sliding block, is provided with slideway on the feed hopper (3), the sliding block is arranged on the slideway.
A kind of 5. new jet-air rice polisher according to claim 4, it is characterised in that first sieve plate (81) and described
Second sieve plate (82) is 1~3.
6. according to a kind of new jet-air rice polisher of Claims 1 to 5 any one of them, it is characterised in that the feed hopper (3)
Conical screen rice net (18) is inside additionally provided with, the conical screen rice net (18) is arranged on above the two pairs of rollers (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720681537.8U CN207324910U (en) | 2017-06-13 | 2017-06-13 | A kind of new jet-air rice polisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720681537.8U CN207324910U (en) | 2017-06-13 | 2017-06-13 | A kind of new jet-air rice polisher |
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| Publication Number | Publication Date |
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| CN207324910U true CN207324910U (en) | 2018-05-08 |
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ID=62426493
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720681537.8U Active CN207324910U (en) | 2017-06-13 | 2017-06-13 | A kind of new jet-air rice polisher |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108722528A (en) * | 2018-05-30 | 2018-11-02 | 荆门市双福生态农业发展有限公司 | A kind of energy-saving rice processing equipment |
| CN110237885A (en) * | 2019-06-25 | 2019-09-17 | 浙江工贸职业技术学院 | A kind of agricultural machinery rice mill |
| CN110935504A (en) * | 2019-12-18 | 2020-03-31 | 黄丽兰 | Rice mill for agricultural machine |
| 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
- 2017-06-13 CN CN201720681537.8U patent/CN207324910U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108722528A (en) * | 2018-05-30 | 2018-11-02 | 荆门市双福生态农业发展有限公司 | A kind of energy-saving rice processing equipment |
| CN108722528B (en) * | 2018-05-30 | 2019-05-21 | 荆门市双福生态农业发展有限公司 | A kind of energy-saving rice processing equipment |
| CN110237885A (en) * | 2019-06-25 | 2019-09-17 | 浙江工贸职业技术学院 | A kind of agricultural machinery rice mill |
| CN110935504A (en) * | 2019-12-18 | 2020-03-31 | 黄丽兰 | Rice mill for agricultural machine |
| 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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