CN2912788Y - Low-pressure rice mill - Google Patents
Low-pressure rice mill Download PDFInfo
- Publication number
- CN2912788Y CN2912788Y CN 200620096105 CN200620096105U CN2912788Y CN 2912788 Y CN2912788 Y CN 2912788Y CN 200620096105 CN200620096105 CN 200620096105 CN 200620096105 U CN200620096105 U CN 200620096105U CN 2912788 Y CN2912788 Y CN 2912788Y
- Authority
- CN
- China
- Prior art keywords
- whitening chamber
- rice
- whitening
- chamber portion
- low pressure
- 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
Links
Images
Abstract
The utility model discloses a low pressure paddy pounder, which comprises an outer shell of a machine frame, a whitening chamber part that is arranged in the outer shell of the machine frame, a feeding device on the outer shell of the machine frame that is connected with the feeding port of the whitening chamber part, a husk discharging device arranged below the whitening chamber part, an air jetting device in the outer shell of the machine frame that is connected with an air jetting shaft in the whitening chamber part, a discharging mechanism that is arranged at the terminal part of the whitening chamber part, at least two frustum rice milling rollers are correspondingly connected with the air jetting shaft in the whitening chamber part and two opposite frustum whitening chambers which are communicated with each other are formed by the clearance between the frustum rice milling rollers and a rice sieve. The paddy pounder is provided with two whitening chambers so as to completely peel off the rice and not to produce over grind and increase broken pieces and at the same time to maintain the complete and smooth surface of rich grains. An over-long whitening track with a length-diameter ratio over 5.9 adds the rolling and colliding times of the rice grains in the whitening chamber so as to realize a new technology that the husk also can be peeled off under a low pressure.
Description
Technical field
The utility model belongs to Rice processor, is specifically related to a kind of rice mill.
Background technology
The present whitening chamber of widely used iron roll rice machine in China rice processing factory, all the isometrical garden of being made up of parts such as the iron roll of central part and peripheral rice huller screens is encircled and is constituted.Its whitening chamber gap value in the longitudinal direction all is consistent.And the pressure in the whitening chamber to be adjustable resistance by the charging of the version of rice machine and import department what and exit form and control, the change of pressure at two ends is indirect gradual change to the pressure influence in whitening chamber stage casing, be that the interior pressure of rice mill whitening chamber is under the certain condition of inlet feed amount, adjusting resistance to flow output only can influence whole whitening chamber internal pressures linearly, has both had only a whitening chamber.
Because it is indirect that the pressure in single whitening chamber stage casing changes, and attenuation amplitude is very big, so domestic iron roll rice polisher should guarantee the stone roller skin pressure in whitening chamber stage casing at present, do not increase broken again because of port of export pressure is excessive, the draw ratio of rice machine iron roll is all not too big, generally all between 2.5--4.0.Husk rice in so short whitening chamber, in its husk rice elemental roll and collision frequency all not enough, can only intensified pressure and the transporting velocity that slows down, and the change of these two key elements directly affect cracking rice of iron roll rice machine many, yield poorly.And the overvoltage husk rice in the short whitening chamber very easily causes the excessive pearling of the grain of rice, has reduced rice milling yield.
Summary of the invention
The purpose of this utility model is to provide a kind of rice mill of big L/D ratio, realizes the low-voltage high-efficiency husk rice, to overcome above-mentioned deficiency.
The technical solution of the utility model is: the low pressure rice mill, it comprises holster shell, establish whitening chamber portion dress in the holster shell, feed arrangement on the holster shell is connected with the charging aperture of whitening chamber portion dress, whitening chamber portion loads the row's of establishing chaff device, spray wind axis in establishing air-jet device in the holster shell and whitening chamber portion adorning is connected, the end of whitening chamber portion dress sets out material mechanism, connect at least two frustum type rice milling rollers that are oppositely arranged on the spray wind axis of described whitening chamber portion dress, the frustum type rice milling roller constitutes two relative frustum type whitening chambers that communicate with space between the rice huller screen.
This rice mill makes whitening chamber gap value in the longitudinal direction inconsistent owing to adopt the frustum type rice milling roller that is oppositely arranged, and forms two whitening chambers, causes brown rice at two collision mode and required pressure that the indoor acquisition of husk rice is different separately; Draw ratio has increased the grain of rice rolling and collision frequency in whitening chamber greater than 5.9 overlength pearling path, has realized under low pressure also grinding the new technology of skin.Adopt two whitening chambers, can realize and to peel off the rice skin totally, do not produce again to grind and increase brokenly, kept the complete, bright and clean of grain of rice surface simultaneously.
Description of drawings
Fig. 1 low pressure rice mill structural representation
Fig. 2 whitening chamber portion assembling structure schematic diagram
Fig. 3 whitening chamber I schematic diagram
Fig. 4 whitening chamber II schematic diagram
The specific embodiment
As shown in Figure 1, establish whitening chamber portion in the holster shell 1 and adorn 2, feed arrangement 3 on the holster shell 1 and whitening chamber portion adorn 2 charging aperture 4 and are connected, whitening chamber portion adorns 2 row's of dividing into chaff devices 5, establish air-jet device 6 in the holster shell 1 and be connected with the spray wind axis that whitening chamber portion adorns in 2, whitening chamber portion adorns 1 end and sets out material mechanism 7.Actuating unit 20 is connected with spray wind axis 10.
As shown in Figure 2, connect feed auger 8 on the spray wind axis 10, spray wind hole 9 is offered on spray wind axis 10 surfaces.Connect the rice milling rollers 11,12 of two band muscle on the spray wind axis 10, rice milling roller 11,12 be a frustum type, and the major diameter bottom surface of two rollers contacts, two the relative frustum type whitening chambers that communicate 14,15 of space formation between two rollers and the rice huller screen 13,17.
As shown in Figure 3, the frustum type whitening chamber portion dress near charging aperture 4 in the whitening chamber portion dress is positive frustum whitening chamber 14, establishes meter cutter 16 in the positive frustum whitening chamber 14.
As shown in Figure 4, the frustum type whitening chamber portion dress near discharging mechanism 7 in the whitening chamber portion dress is anti-frustum whitening chamber 15, and the rice huller screen 17 in the anti-frustum whitening chamber 15 is a polishing plate 17, polishes chamber 15 thereby constitute anti-awl.
The operation principle of this machine is: brown rice enters from the vertex of a cone position of whitening chamber, and in the process that carry position, screw awl bottom, whitening pressure increases gradually.Under the effect of the rice milling roller of being with muscle, collide, peel off the cortex on brown rice surface with being installed in whitening chamber rice cutter, rice huller screen on every side.The rice of de-epithelization enters the bright chamber of sassafras, and to the process of vertex of a cone position helical feed, whitening pressure reduces gradually from position, awl bottom.Under the effect of rice milling roller of band muscle with the polishing plate friction that is installed in around the bright chamber of sassafras, remove the chaff powder on rice surface, push grain of rice polishing simultaneously, form the refine rice of any surface finish.
Claims (4)
1, a kind of low pressure rice mill, it comprises holster shell, establish whitening chamber portion dress in the holster shell, feed arrangement on the holster shell is connected with the charging aperture of whitening chamber portion dress, whitening chamber portion loads the row's of establishing chaff device, spray wind axis in establishing air-jet device in the holster shell and whitening chamber portion adorning is connected, the end of whitening chamber portion dress sets out material mechanism, it is characterized in that connecting at least two frustum type rice milling rollers that are oppositely arranged on the spray wind axis of described whitening chamber portion dress, the frustum type rice milling roller constitutes two relative frustum type whitening chambers that communicate with space between the rice huller screen.
2, low pressure rice mill as claimed in claim 1 or 2 is characterized in that in the whitening chamber portion dress connecting a rice cutter on the rice huller screen near the frustum type whitening chamber portion dress of charging aperture.
3, low pressure rice mill as claimed in claim 1 or 2 is characterized in that establishing polishing plate in the frustum type whitening chamber portion dress near discharging mechanism in the whitening chamber portion dress.
4, low pressure rice mill according to claim 1 is characterized in that described two frustum type rice milling roller major diameter bottom surfaces contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620096105 CN2912788Y (en) | 2006-04-13 | 2006-04-13 | Low-pressure rice mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620096105 CN2912788Y (en) | 2006-04-13 | 2006-04-13 | Low-pressure rice mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2912788Y true CN2912788Y (en) | 2007-06-20 |
Family
ID=38167389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620096105 Expired - Fee Related CN2912788Y (en) | 2006-04-13 | 2006-04-13 | Low-pressure rice mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2912788Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101862692A (en) * | 2010-06-17 | 2010-10-20 | 袁阿庆 | Multifunctional vertical energy saving rice mill with double ends |
| CN104707680A (en) * | 2013-12-12 | 2015-06-17 | 株式会社佐竹 | Milling apparatus |
| CN107497525A (en) * | 2017-09-11 | 2017-12-22 | 深圳市艾雷特科技有限公司 | A kind of unattended self-service intelligence rice mill and husk rice method |
| CN112871246A (en) * | 2020-12-29 | 2021-06-01 | 湖南省湘粮机械制造有限公司 | Novel rice milling chamber |
-
2006
- 2006-04-13 CN CN 200620096105 patent/CN2912788Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101862692A (en) * | 2010-06-17 | 2010-10-20 | 袁阿庆 | Multifunctional vertical energy saving rice mill with double ends |
| CN104707680A (en) * | 2013-12-12 | 2015-06-17 | 株式会社佐竹 | Milling apparatus |
| CN104707680B (en) * | 2013-12-12 | 2019-03-08 | 株式会社佐竹 | Fine grinding device |
| CN107497525A (en) * | 2017-09-11 | 2017-12-22 | 深圳市艾雷特科技有限公司 | A kind of unattended self-service intelligence rice mill and husk rice method |
| CN112871246A (en) * | 2020-12-29 | 2021-06-01 | 湖南省湘粮机械制造有限公司 | Novel rice milling chamber |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2569160B2 (en) | Method for producing crushed grain product and grain mill | |
| CN103920555B (en) | A kind of non-thermal hulling method of duck wheat and hulling device thereof | |
| CN206509055U (en) | A kind of milling grain, disintegrating face defibrination all-in-one | |
| CN201076819Y (en) | Grain milling throwing dual-functional dry-type rice machine | |
| CN2912788Y (en) | Low-pressure rice mill | |
| CN105536915A (en) | Rice huller and rice husking machine | |
| CN203184054U (en) | Tartary buckwheat athermal unshelling device | |
| CN204638248U (en) | Horizontal grinding roller rice mill | |
| CN105879956B (en) | Energy-efficient raw grain decortication takes off embryo polishing screening multiple purpose aeroplane | |
| CN206731281U (en) | A kind of cosmetic material milling apparatus | |
| CN201959822U (en) | Air-spray type sand roller rice milling machine | |
| CN107930727A (en) | A kind of rice germ process equipment | |
| CN204448097U (en) | Auger conveyor interconnection system double roll rice polisher | |
| CN2928231Y (en) | Iron roller rice mill | |
| CN2892265Y (en) | Rice germing machine | |
| CN215655294U (en) | Burnishing device is used in rice deep-processing | |
| CN201744372U (en) | Rice mill | |
| CN2454026Y (en) | Germ nutrient rice processing machine | |
| CN211358926U (en) | Rice mill with fan | |
| CN100488636C (en) | Rice milling roller capable of changing bar | |
| CN212040586U (en) | Rice mill for saline-alkali soil rice | |
| CN101417254A (en) | Wheat gradual peeling and milling method | |
| CN2765667Y (en) | Automatically adjusting rice miller | |
| CN209348714U (en) | Milling device is used in a kind of efficient cereal processing | |
| CN207446334U (en) | A kind of rice germ process equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070620 Termination date: 20100413 |