CN204503169U - Without auger string and dual-purpose pair of roller polishing machine - Google Patents
Without auger string and dual-purpose pair of roller polishing machine Download PDFInfo
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- CN204503169U CN204503169U CN201420748892.9U CN201420748892U CN204503169U CN 204503169 U CN204503169 U CN 204503169U CN 201420748892 U CN201420748892 U CN 201420748892U CN 204503169 U CN204503169 U CN 204503169U
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Abstract
The utility model relates to a kind of without auger string and dual-purpose pair of roller polishing machine.It comprises the fuselage with cavity and the feed hopper be arranged on fuselage, be located in fuselage and have the parallel polishing room of Liang Ge up and down, the outside of fuselage is provided with belt gear, it is characterized in that: described feed hopper is provided with two independent feed pipes and communicates with the feed end of Liang Ge polishing room respectively, between the feed end of upper polishing room discharge end to lower polishing room, chute is housed, and be provided with a turnover panel in the import of chute, be respectively equipped with water spout at the feed end of each polishing room hollow spindle and feed pipe place, spiral propeller top.Its tool has the following advantages: polishing room not only can be used alone (polishing in parallel) but also realize serial connection use (series connection polishing) by the chute between upper and lower polishing room up and down; The utility model is very easy to selective to rice glossing of rice processing enterprises.It has output greatly simultaneously, and broken rice rate is low, goes out machine-processed rice temperature low, and stifled chaff, water even, polishing stroke of effectively milling is long, significantly improves polishing efficiency.
Description
Technical field
The utility model relates to a kind of polishing machine, especially relates to a kind of without auger string and dual-purpose pair of roller polishing machine.
Background technology
In grain machinery industry, grinding and polishing application is carried out widely to rice surface.Rice surface gloss after polishing, not easily goes mouldy, snake.Holding time is long; The huge market demand.Along with the increase of rice processing factory processing capacity, also higher to the demand of the single machine yield of polishing machine.In order to improve single machine yield and the polishing effect of polishing machine, except increasing the diameter of the polishing roll of polishing machine, the length of main also Yao Zengjia polishing room namely increases polishing roll length, increase polishing stroke and to rice polishing room water level put and improve.The length of Yao Zengjia polishing room, in the disclosed patent of China or technology, has two kinds of implementations: the first is exactly single roller polishing machine of simple lengthening polishing roll length, and the length of the polishing roll of this polishing machine has 1000-2000mm; The second adopts the two roller polishing machine of upper and lower Liang Ge polishing room exactly.This polishing machine adopts upper and lower two polishing rolls (single polishing roll length is about 1000mm-1300mm), realizes material between Liang Ge polishing room connect (as accompanying drawing 1) between two polishing rolls by the form of auger.In addition, also have a kind of two roller polishing machines (as accompanying drawing 2) without auger in prior art, this polishing machine realizes the connection of material by the mode of upper and lower Liang Ge polishing room input and output material position head and the tail docking.To rice polishing room water level put, in the disclosed patent of China or technology, have multiple implementation: the most frequently used a kind of be make with hollow pipe the two ends of main shaft water spout is installed, under water pump and air pressure, the water smoke that water spout gushes out, under the negative-pressure sucking of external chaff discharging blower, enter polishing room through main shaft by air vent main shaft being drilled with a great deal of hole, water-powered roller grinding and polishing light is carried out to rice surface.Also have in addition except except spindle end water spray, also settle water injector again to spray water in a certain position of polishing room through the sieve plate of polishing room periphery or crossbeam.
Polishing machine in above-mentioned background technology, greatly improve although have than the single machine yield of former polishing machine (single roller length is about 1000mm-1300mm) and polishing effect, but also respectively there is weak point: the first lengthens single roller polishing machine of polishing roll, distance from feed end to discharge end is elongated, that is material is elongated at the stroke of polishing indoor sport; Advancing material by there being the polishing room of larger pressure by single feed end spiral propeller, more power certainly will be needed.In addition, no matter its to rice in polishing room water level put with form how, can only realize stock removal polishing room and water, not as the two roller polishing machine of the second, to carry out to rice the polishing effect that twice polishing room water good.Further, oversize polishing roll, make machine become longer, increase the floor space of machine.The second adopts the two roller polishing machine of upper and lower Liang Ge polishing room exactly, due to You Liangge polishing room, also namely has two spiral propellers, compares single roller polishing machine of identical total length, more easily advance the mill stroke of rice in polishing room.But also there is obvious weak point.If adopt auger to connect the polishing machine (as accompanying drawing 1) of Liang Ge polishing room, due to the effect of packing auger blade, easily make rice fracture, generation is cracked rice; Reduce the economic benefit of equipment use producer.If adopt the polishing machine (as accompanying drawing 2) of the mode of upper and lower Liang Ge polishing room input and output material position head and the tail docking; Due to the charging aperture of the lower polishing room of discharging gate docking of upper polishing room, be furnished with transmission device again this one end (also can only in this one end) simultaneously.So problem has been come, and upper polishing room discharge pressure door is just bad to be operated; Not only narrow space, and dangerous.And this structure can only Liang Ge polishing room series connection (upper polishing room Jin Xia polishing room), can not Liang Ge polishing room throw (discharging of charging simultaneously) use up and down.
In addition, and though the polishing machine in above-mentioned background technology adopt which kind of form water level put, have weak point, that is exactly that water effect is not satisfactory.Because due under spiral propeller and polishing roll effect in polishing room, rice is from feed end rotary squeezing to discharge end, discharge end has a pressure door to control polishing room pressure simultaneously, thus makes the density the closer to the spiral propeller end grain of rice larger, and ability ventilative is accordingly also poorer.Show as and water from main shaft two ends, be easy to make polishing room's medium position and discharge end water more, and feed end on the contrary the few problem of water.The polishing stroke that is equivalent to effectively to mill shortens.And in a certain position of polishing room through the sieve plate of polishing room periphery or crossbeam again polishing room carry out moisturizing water, because polishing room is identical with external fan air channel through sieve plate, the water-band be easy to again mending is walked, can not effectively to the grain of rice surperficial water.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art part, and provide a kind of can realize upper and lower Liang Ge polishing room series and parallel dual-purpose without auger string and dual-purpose pair of roller polishing machine.
The purpose of this utility model is solved by following technical proposals: it comprises the fuselage with cavity and the feed hopper be arranged on fuselage, be located in fuselage and have the parallel polishing room of Liang Ge up and down, the outside of fuselage is provided with belt gear, it is characterized in that: described feed hopper is provided with two independent feed pipes and communicates with the feed end of Liang Ge polishing room respectively, between the feed end of upper polishing room discharge end to lower polishing room, chute is housed, and be provided with a turnover panel in the import (upper polishing room discharge end) of chute, water spout is respectively equipped with at the feed end of each polishing room hollow spindle and feed pipe place, spiral propeller top.
The good technical scheme of the utility model is: the fish scale hole sizer plate under described chute interior is provided with and is tilted to; The top of chute is provided with leg-of-mutton cover plate, and communicates with fuselage inner chamber at the latter half of elongate holes that has of cover plate.The chute air inlet adjustment plate entering wild wind from fuselage is equipped with in described chute and fuselage junction.Rice can be made like this to be that suspended state flows to lower polishing room inlet pipe, to ensure that rice charging is evenly and without the need to extra transmitting power.Be provided with belt gear in the rear end of fuselage, be furnished with external fan in the bottom of fuselage, described blower fan and polishing machine bran-collecting bucket UNICOM.Feed end along 50-100mm place and hollow spindle on the feed pipe distance spiral propeller of each polishing room is respectively provided with water spout respectively, carries out spray damping to grain of rice surface.
The utility model provides a kind of novel pair of rolling polishing machine, and its tool has the following advantages: polishing room not only can be used alone (polishing in parallel) but also realize serial connection use (series connection polishing) by the chute between upper and lower polishing room up and down; Because the rice output mouth of upper and lower polishing room is all in front end, and the cancellation auger material that the mode that wind is transported realizes upper and lower polishing room connects.There is reasonable in design, structure simple, compact, use flexibly, be very easy to selective to rice glossing of rice processing enterprises.It has output greatly simultaneously, and broken rice rate is low, goes out machine-processed rice temperature low, and stifled chaff, water even, polishing stroke of effectively milling is long, significantly improves polishing efficiency.
Accompanying drawing explanation
Fig. 1 has the two roller polisher structure schematic diagram of auger disclosed in existing.
Fig. 2 is for existing disclosed without the two roller polisher structure schematic diagram of auger.
Fig. 3 is that the utility model is without auger string and dual-purpose pair of roller polisher structure schematic diagram.
Fig. 4 is Fig. 3 A-A sectional structure schematic diagram.
1-feed hopper, 2-upper polishing room feed gate, 3-lower polishing room feed gate, 4-upper polishing room inlet pipe, 5-upper polishing room, 6-lower polishing room inlet pipe, 7-lower polishing room, 8-turnover panel, 9-chute air inlet adjustment plate, 10-chute, 11-fish scale hole sizer plate, 12-angle fillet, 13-upper polishing room main shaft feed end water spout, 14-upper polishing chamber feed pipe water spout, 15-fuselage, 16-spiral propeller, 17-polishing roll, 18-rice huller screen, 19-rice output mouth, 20-aggregate pipe, 21-external fan, 22-belt gear, 23-lower polishing room main shaft feed end water spout, 24-lower polishing room feed pipe water spout.
Detailed description of the invention
With Fig. 4, the concrete course of work of the utility model is described by Figure of description 3 in more detail below.But they do not form the restriction to the utility model spirit, only for example.
As Fig. 3, shown in Fig. 4, the utility model comprises the fuselage 15 with cavity and the feed hopper 1 be arranged on fuselage 15, be located in fuselage 15 have parallel upper, Xia Liangge polishing room 5 and 7, the outside of fuselage is provided with belt gear 22, described feed hopper 1 is provided with two independent upper polishing chamber feed pipes 4 and lower polishing room 6, upper polishing chamber feed pipe 4 and lower polishing room 6 are respectively with upper, the feed end of Xia Liangge polishing room communicates, between the feed end of upper polishing room 5 discharge end to lower polishing room 7, chute 10 is housed, and be provided with a turnover panel 8 in the import (upper polishing room discharge end) of chute 10, upper, the feed end of lower polishing room hollow spindle is respectively equipped with polishing room's main shaft feed end water spout 13 and lower polishing room main shaft feed end water spout 23, upper, feed pipe place, lower spiral propeller top is respectively equipped with polishing chamber feed pipe water spout 14 and lower polishing room feed pipe water spout 24.Fish scale hole sizer plate 11 under described chute 10 inside is provided with and is tilted to; The top of chute 10 is provided with leg-of-mutton cover plate 12, and the latter half of elongate holes that has of leg-of-mutton cover plate 12 communicates with fuselage inner chamber.The chute air inlet adjustment plate 9 entering wild wind from fuselage is equipped with in described chute and fuselage junction.Rice can be made like this to be that suspended state flows to lower polishing room inlet pipe, to ensure that rice charging is evenly and without the need to extra transmitting power.Be provided with belt gear 22 in the rear end of fuselage 15, be furnished with external fan 21 in the bottom of fuselage 15, described blower fan and polishing machine bran-collecting bucket UNICOM.Feed end along 50-100mm place and hollow spindle on the feed pipe distance spiral propeller of each polishing room is respectively provided with water spout respectively, carries out spray damping to grain of rice surface.
The utility model is without auger string and dual-purpose pair of roller polishing machine, has two working methods: series system and parallel way.Respectively its working method is set forth below:
Under series system (string throwing mode): polished rice workflow is: first only open upper polishing room feed gate 2, and rice passes through upper polishing room inlet pipe 4 from feed hopper 1; At this moment the rice surface that the water spout 14 pairs of waterfall types being arranged on feed pipe place flow to carries out spray damping.Enter spiral propeller 16, rice obtains rotation through spiral propeller 16 and stirs while advance, makes uniform moisture between its surface, enters polishing room 5.Under spiral propeller and polishing roll rotate the effect pushed away, regulate rice output mouth 19 pressure door to regulate pressure in polishing room 5; Be arranged on the water spout 13 of main shaft feed end simultaneously, under external fan suction pressure, formed water smoke enter polishing room through hole on main shaft, again to the grain of rice surface water.Between such grains of rice, pushed ahead by extruding between the grain of rice and polishing roll 17; The vaporization of grain of rice surface moisture also forms gelatinous layer on grain of rice surface.The little part taken off from grain of rice top layer forms chaff powder, is pumped under external blower negative pressure through the outer field rice huller screen 18 of polishing room.Obtain the polishing rice of any surface finish like this.Flow out finally by rice output mouth 19.Swivel flap 8 makes the grain of rice flow to chute 10. and enters rice in chute, due to chute interior have towards under fish scale hole sizer plate 11, the afterbody of chute upper triangular cover plate 12 opens a considerable amount of little elongated hole, makes to communicate with bodice cavity (namely with external fan) in chute 10; So under the suction function of external fan, the wild wind entered from chute air inlet adjustment plate 9 through fish scale hole sizer plate 11 the rice flowed through in chute 10 be suspended state flows to polishing room's inlet pipe 6 entering lower polishing room 7 carries out second polishing again afterwards.Polished rice enters next process through aggregate pipe 20.
Under parallel way (and throwing mode): polished rice workflow is: open upper polishing room feed gate 2 and lower polishing room feed gate 3, make rice enter polishing room 5 and lower polishing room 7 respectively first simultaneously.Polishing machine working mechanism throws single roller polishing as string.Upper and lower polishing room rice out enters next process through aggregate pipe 20.User can throw according to selecting flexibly to go here and there to the polishing precision of rice and output or and throw mode.
Claims (4)
1. one kind without auger string and dual-purpose pair of roller polishing machine, it comprises the fuselage with cavity and the feed hopper be arranged on fuselage, be located in fuselage and have the parallel polishing room of Liang Ge up and down, the outside of fuselage is provided with belt gear, it is characterized in that: described feed hopper is provided with two independent feed pipes and communicates with the feed end of Liang Ge polishing room respectively, between the feed end of upper polishing room discharge end to lower polishing room, chute is housed, and be provided with a turnover panel in the import of chute, water spout is respectively equipped with at the feed end of each polishing room hollow spindle and feed pipe place, spiral propeller top.
2. according to claim 1 a kind of without auger string and dual-purpose pair of roller polishing machine, it is characterized in that: the fish scale hole sizer plate under described chute interior is provided with and is tilted to; The top of chute is provided with leg-of-mutton cover plate, and communicates with fuselage inner chamber at the latter half of elongate holes that has of cover plate.
3. according to claim 1 and 2 a kind of without auger string and dual-purpose pair of roller polishing machine, it is characterized in that: the chute air inlet adjustment plate entering wild wind from fuselage is equipped with in described chute and fuselage junction.
4. according to claim 1 a kind of without auger string and dual-purpose pair of roller polishing machine, it is characterized in that: be provided with belt gear in the rear end of fuselage, be furnished with external fan in the bottom of fuselage, described blower fan and polishing machine bran-collecting bucket UNICOM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420748892.9U CN204503169U (en) | 2014-12-02 | 2014-12-02 | Without auger string and dual-purpose pair of roller polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420748892.9U CN204503169U (en) | 2014-12-02 | 2014-12-02 | Without auger string and dual-purpose pair of roller polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204503169U true CN204503169U (en) | 2015-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420748892.9U Expired - Fee Related CN204503169U (en) | 2014-12-02 | 2014-12-02 | Without auger string and dual-purpose pair of roller polishing machine |
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| CN (1) | CN204503169U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106582921A (en) * | 2016-12-14 | 2017-04-26 | 湖南佳佳粮食购销股份有限公司 | Rice polishing unit for reducing broken rice |
| CN108160148A (en) * | 2018-03-09 | 2018-06-15 | 哈尔滨工程北米科技有限公司 | A kind of grains of rice flexibility removes chaff device |
| CN109225391A (en) * | 2018-11-12 | 2019-01-18 | 湖北碧山机械股份有限公司 | A kind of double roller Rice Polishing Machine |
| CN109289966A (en) * | 2018-09-28 | 2019-02-01 | 安徽省全椒县龚记米业有限公司 | A kind of polishing rice machine |
| CN110508344A (en) * | 2019-08-20 | 2019-11-29 | 安徽东亚机械有限公司 | Double-roll type rice mill |
| CN113181991A (en) * | 2021-04-29 | 2021-07-30 | 重庆渝粒乡米业有限公司 | Rice processing technology |
| CN115025834A (en) * | 2022-06-15 | 2022-09-09 | 扬州牧羊粮食机械有限公司 | Horizontal rice mill and application method thereof |
-
2014
- 2014-12-02 CN CN201420748892.9U patent/CN204503169U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106582921A (en) * | 2016-12-14 | 2017-04-26 | 湖南佳佳粮食购销股份有限公司 | Rice polishing unit for reducing broken rice |
| CN108160148A (en) * | 2018-03-09 | 2018-06-15 | 哈尔滨工程北米科技有限公司 | A kind of grains of rice flexibility removes chaff device |
| CN109289966A (en) * | 2018-09-28 | 2019-02-01 | 安徽省全椒县龚记米业有限公司 | A kind of polishing rice machine |
| CN109225391A (en) * | 2018-11-12 | 2019-01-18 | 湖北碧山机械股份有限公司 | A kind of double roller Rice Polishing Machine |
| CN110508344A (en) * | 2019-08-20 | 2019-11-29 | 安徽东亚机械有限公司 | Double-roll type rice mill |
| CN113181991A (en) * | 2021-04-29 | 2021-07-30 | 重庆渝粒乡米业有限公司 | Rice processing technology |
| CN115025834A (en) * | 2022-06-15 | 2022-09-09 | 扬州牧羊粮食机械有限公司 | Horizontal rice mill and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20211202 |