CN1106221C - Apparatus for finely polshing rice - Google Patents
Apparatus for finely polshing rice Download PDFInfo
- Publication number
- CN1106221C CN1106221C CN98116095A CN98116095A CN1106221C CN 1106221 C CN1106221 C CN 1106221C CN 98116095 A CN98116095 A CN 98116095A CN 98116095 A CN98116095 A CN 98116095A CN 1106221 C CN1106221 C CN 1106221C
- Authority
- CN
- China
- Prior art keywords
- rice
- polished rice
- chaff
- polished
- desk
- 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
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 349
- 235000009566 rice Nutrition 0.000 title claims abstract description 349
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 348
- 235000021329 brown rice Nutrition 0.000 claims description 32
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000002184 metal Substances 0.000 abstract description 6
- 230000002093 peripheral effect Effects 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000003801 milling Methods 0.000 abstract 9
- 235000013339 cereals Nutrition 0.000 description 8
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 7
- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 229920006324 polyoxymethylene Polymers 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- MKYBYDHXWVHEJW-UHFFFAOYSA-N N-[1-oxo-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propan-2-yl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(C(C)NC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 MKYBYDHXWVHEJW-UHFFFAOYSA-N 0.000 description 1
- 244000062793 Sorghum vulgare Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000019713 millet Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B3/00—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming
- B02B3/08—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming by means of beaters or blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B7/00—Auxiliary devices
- B02B7/02—Feeding or discharging devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C9/00—Other milling methods or mills specially adapted for grain
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Adjustment And Processing Of Grains (AREA)
Abstract
The present invention relates to a desk rice milling device, which comprises: a motor; rice milling vanes which are inserted on the front end of a driving shaft rotating along with the motor and rotatable with the driving shaft; a rice milling basket having a cylindrical peripheral part concentrical to the driving shaft and a round bottom having an opening passing through the driving shaft and housing the rice milling vanes; a bran box having a cylindrical peripheral part concentrical to the driving shaft and a round bottom having an opening passing through the driving shaft and housing the rice milling basket; an enclosure housing the rice milling vanes which can be separately installed/uninstalled, the rice milling basket and the bran box, while fixedly housing the motor; a metal net mounted on the periphery of the rice milling basket. When milling rice, the unpolished rice is rubbed against the meshes of the wire net by its centrifugal force, by which the bran is chipped off. The bran is easy to release and fine-white degree is easy to adjust, with improved cleaning and maintenance, and miniaturization is achieved with light weight.
Description
The present invention relates to rice polisher that brown rice is made with extra care, relate in particular to the desk-top rice polisher of light-duty family expenses that the chaff that can make under peeling off separates easily and the frictional heat of rice is reduced when brown rice takes off chaff.
Traditional rice polisher, for example the applicant is the polished rice device that the chaff layer on the brown rice is peeled off with polished rice axle (pure white tube) and polished rice net etc. described in the practical new case bulletin communique of Japan flat 5-36500 number.In this occasion,, when adhere to chaff on the grain of rice, can make the oxidation rate quickening of rice exactly, taste variation and Miyi ageing if the chaff that comes off can not good separation.This tendency especially residual to a certain degree as the chaff layer of unpolished-rice nutrient composition, be that (state of 50% chaff layer is 5 minutes or pure white degree 50% to so-called grade for example to claim to peel off down, claiming to peel off down 30% state is 7 minutes or pure white degree 30%) under the state, during the chaff malsegregation under peeling off, meter oxidation rate quickening, taste variation etc. more remarkable.
In commercial rice polisher, the chaff that useful vacuum machine forces sucking-off to peel off, or forcibly chaff is blown away with the wind of pressure fan etc., thereby reach chaff is separated with rice.Yet, owing in this occasion, vacuum machine, pressure fan etc. need be configured near the chaff container, thereby make the complicated and maximization of device, price is improved, thereby can not be used as household rice polisher.
Therefore, traditional household rice polisher is that the chaff under peeling off by polished rice axle and polished rice net is fallen naturally, with this rice is separated with chaff, so can not make the fine separation of chaff.
In addition, when carrying out polished rice with polished rice axle and polished rice net etc., friction between brown rice and polished rice axle and polished rice net and frictional heat takes place can make that the temperature of rice raises after the polished rice.If the temperature of rice raises, will make a meter matter decline, taste variation.Commercial rice polisher is by brown rice being divided 3 grades slowly carry out polished rice in case the temperature of rice raises, and still, household rice polisher is once to carry out polished rice incessantly, so especially can make the temperature rising of rice because of friction.
In addition, owing to contain oil component in the chaff, the chaff that peels during polished rice is online attached to polished rice axle and polished rice easily.Especially, in case the thermogenetic temperature that rubs is very high, when then temperature descended after polished rice, chaff was online attached to polished rice axle and polished rice easily.Therefore be necessary regularly rice polisher to be decomposed, smart axle and polished rice net etc. are cleaned, remove, thereby have the problem of troublesome maintenance attached to polished rice axle and the online chaff of polished rice.
In addition,, the overall dimensions of rice polisher is become greatly, locate to need than large space in the kitchen etc. and be used to place rice polisher because traditional rice polisher is made of brown rice mounting table, polished rice axle and polished rice net etc.Because of household rice polisher mainly constitutes with steel, make overall weight heavier again, be not suitable for constituting desk-top.That is to say that the average weight of present household rice polisher reaches 10 kilograms.
In addition, carrying out the occasion of polished rice with household rice polisher,, can not confirm the pure white degree of brown rice before in fact rice is not discharged from when polished rice though also can adjust the pure white degree.Therefore, be difficult to adjust the pure white degree, exist often situations such as the grain of rice is cracked, breakage excessively take place because of pure white by the variety classes of brown rice or different moisture content.
As mentioned above, when the conventional domestic rice polisher fails to solve polished rice the malsegregation of chaff, frictional heat make the temperature of rice raise, because of the obstruction of chaff, rice maximizes troublesome maintenance, device and the pure white degree is difficult to problems such as affirmations, the problems such as taste variation that the result causes after the polished rice meter.
The object of the invention is to provide the desk-top rice polisher of the problem that can solve above-mentioned conventional domestic rice polisher.
Desk-top rice polisher of the present invention comprises motor, the member that removably is embedded in drive shaft rotating top ends and rotates with this driving shaft along with the rotation of this motor, an end separately is fixed in a plurality of polished rice blades on this member, have with the concentric cylindric side perimembranous of above-mentioned driving shaft and rounded bottom and hold the polished rice cage of above-mentioned a plurality of polished rice blades and above-mentioned member, the side perimembranous of above-mentioned polished rice cage constitutes with wire netting, be characterized in, above-mentioned a plurality of polished rice blades other end separately extends and the formation free end along being basically perpendicular to the axial direction of above-mentioned driving shaft from an above-mentioned end of above-mentioned drive shaft side, during polished rice, brown rice is put into above-mentioned polished rice cage, make above-mentioned motor rotation, to drive above-mentioned polished rice blade rotation, thus brown rice is stirred, brown rice is wiped with the mesh of the wire netting of above-mentioned polished rice cage side perimembranous mutually because of its centrifugal force, chaff is peeled off, and the chaff that peels off flies out laterally from mesh.
Desk-top rice polisher of the present invention also comprises: hold the chaff tube of above-mentioned polished rice cage, the body housing of above-mentioned polished rice cage and above-mentioned chaff tube is held in dismounting freely respectively, this chaff tube comprises the cylindric side perimembranous and rounded bottom with opening of for above-mentioned driving shaft passing through concentric with above-mentioned driving shaft, and this body housing also holds above-mentioned motor regularly.
Desk-top rice polisher of the present invention also is provided with the chaff tube storage case that holds above-mentioned chaff tube in above-mentioned body housing, this chaff tube storage case is fixed in the above-mentioned body housing, comprises the cylindric side perimembranous and rounded bottom with opening of for above-mentioned driving shaft passing through concentric with above-mentioned driving shaft.
On desk-top rice polisher of the present invention, above-mentioned polished rice cage removably is contained in the body housing of accommodating above-mentioned motor, and this polished rice cage can be along with above-mentioned member and above-mentioned a plurality of polished rice blade take off and take out from above-mentioned body housing from the top ends of above-mentioned driving shaft after polished rice.
In the desk-top rice polisher that as above constitutes, rice is stirred because of the rotation of polished rice blade, and rice is wiped mutually with the mesh of the wire netting of polished rice cage because of its centrifugal force chaff is peeled off, and peels off the chaff that gets off and is deposited in the chaff tube because of centrifugal force flies out laterally from mesh.Like this, because of chaff flies out from metal mesh opening, it is good that chaff is separated.Therefore, chaff is hardly on the wire netting attached to the polished rice cage, even adhere to, also is easy to polished rice taken out surely and cleans.Equally, also take out the chaff tube easily, the chaff in the cleaning chaff tube.Owing to when rice is stirred because of the rotation of polished rice blade,, can prevent that the temperature of rice from rising, the taste variation because of the polished rice blade blows.Because no polished rice roller, pure white tube so it is also light to reach miniaturization, weight, can constitute the desk-top rice polisher that can be placed on narrow and small place, kitchen in the rice polisher.
Desk-top rice polisher of the present invention increases the electric current of supplying with to above-mentioned motor along with the increase of polished rice amount, no matter the polished rice amount what, it is certain that the rotating speed of above-mentioned polished rice blade keeps.
Desk-top rice polisher of the present invention is set in the polished rice blade rotational speed in the scope of 1500-3000rnm, thereby can prevent from go up to jump, not collide to collide and to carry out polished rice or produce the grain of rice cracked or damaged, also can prevent, rice low excessively and just be stirred not collide and do not carry out the situation of polished rice with wire netting because of rotating speed with lid with wire netting because of rotating speed causes rice too soon.
When desk-top rice polisher of the present invention is shaped as rhombus at the wire netting mesh of polished rice cage side perimembranous, make short length to the top in 2.2～3.0mm scope, long length to the top in 3.0～4.6 scopes; When mesh was shaped as rectangle, the longitudinal and transverse length of side was 2.0～3.0mm; When mesh was shaped as circle, diameter was 2.0～3.0mm scope; In view of the above, can prevent that rice from outwards flying out from the wire netting of polished rice cage side perimembranous, can carry out suitable polished rice again simultaneously.
Desk-top rice polisher of the present invention is provided with upper opening portion that covers the polished rice cage and the lid with transparency window, can hold the pure white degree of brown rice by this window easily, can make the adjustment of pure white degree easy.
Desk-top rice polisher of the present invention also has the control circuit that motor is controlled, this control circuit has the rectifier of AC power rectification and the digital clock of connecting with this rectifier, in the time of setting with digital clock, supply with rectified current, make the rotation of polished rice blade to motor, therefore, by adjusting the rice that digital clock just can obtain suitable pure white degree.
Desk-top rice polisher of the present invention also is provided with guidance panel on above-mentioned body housing, this guidance panel is provided with sets the time set button that the polished rice time uses or the polished rice amount of setting the polished rice amount is set button, the polished rice amount that set button settings along with the time or the polished rice amount of this time set button settings the turn-on time of digital clock and controlled.Therefore, operation is very easy.
Simple declaration to accompanying drawing.
Fig. 1 is the desk-top rice polisher vertical view of example of the invention process,
Fig. 2 is the stereogram of the rice polisher monnolithic case of the expression embodiment of the invention,
Fig. 3 is the cutaway view of the rice polisher of the embodiment of the invention along the III-Ill line of Fig. 2,
Fig. 4 is the exploded perspective view of the desk-top rice polisher major part of the embodiment of the invention,
Fig. 5 illustrates the blade angle of polished rice vane group zoarium of the desk-top rice polisher of the embodiment of the invention,
Fig. 6 represents the polished rice cage metal mesh structure example of the desk-top rice polisher of the embodiment of the invention,
Fig. 7 represents the structure example of the desk-top rice polisher control loop of the embodiment of the invention,
Fig. 8 represents the variation of control loop shown in Figure 7,
Fig. 9 is the rice polisher major part cutaway view of the desk-top rice polisher action of the explanation embodiment of the invention.
Below the embodiment of present invention will be described in detail with reference to the accompanying desk-top rice polisher.
Fig. 1 is the whole vertical view of embodiment of the invention rice polisher, and Fig. 2 is its outline drawing, and Fig. 3 is the Ill-Ill line cutaway view along Fig. 2, and Fig. 4 is the desk-top rice polisher major part of an embodiment of the invention exploded view.
In Fig. 1, Fig. 2 and Fig. 3, the rice polisher of the 100 expression embodiment of the invention, 11 for being the Rubber foot that is installed on the bottom surface of bottom 14 for the bottom of ABS resin system, 15 equally for example by the body housing, 14 of ABS resin system for example.Lid 3 has for example the housing 4a and the inside casing 4b of ABS resin system, be installed in frame 4a, 4b last, for example for the handle 1 of ABS resin system and be clamped in glass between frame 4a, 4b or the transparency window 2 of allyl resin system.The lid 3 of present embodiment is structure removably.Available hinge can be installed on the body housing 11 with opening and closing.27 is power line, and 28 is attaching plug.
7 operation panels for the desk-top rice polisher action of control, as shown in Figure 2, have the indication polished rice polished rice button 70 that begins, stop, set the polished rice time button 72 of polished rice time (branchs), the polished rice amount of setting polished rice amount (for example 1-4 closes) when brown rice is refined into rice (sloughing the rice of chaff layer state from brown rice 100%) is set button 73, show the button of polished rice again 78 that uses with polished rice time of button 72 settings or when indicating polished rice once again after the display part 74 of the polished rice amount of button 73 settings and the polished rice.The action of the desk-top rice polisher of use action button is with aftermentioned.
In Fig. 3, Fig. 4,5 for holding the cylindric polished rice cage of brown rice, 9 for carrying out the polished rice blade assembly of polished rice to the brown rice in the polished rice cage 5 by rotation, 6 for hold polished rice cage 5, simultaneously hold the chaff that peels off from brown rice with polished rice cage 5 for example by the cylindric chaff tube of ABS resin system, 30 for hold chaff tube 6 for example by the cylindric chaff tube storage case of ABS resin system, by its upper end 30a and bottom open end 30b are fixed on the body housing 11, this chaff tube storage case 30 is fixed on the body housing 11.
8 is the control loop box that holds the control loop (Fig. 7) of described desk-top rice polisher, powers to control loop by the attaching plug 28 that is contained in the power line 27 in the roll assembly 26 is linked to each other with AC power.10 is the motor by control loop control, 10a is a motor drive shaft of following motor 10 rotations, 12 motor pulleys for being fixed in motor drive shaft 10a, rotating with motor drive shaft, 13 for curling up the driving belt that is sent to drive pulley 25 on electronic belt pulley 12 and drive pulley 25, with the rotation of motor drive shaft 10a.Drive pulley 25 is fixed in the bottom of driving shaft 23, and driving shaft 23 is also rotated with motor.The upper end of driving shaft 23 is across the rotating disc 20 of for example polyacetals system and for example engages with the bottom of the body 16b of six a prismatic assembly 16 with the shaft joint 19 of rubber based material system, and six a prismatic assembly 16 are also rotated with driving shaft 23.But, in Fig. 4, driving shaft 23, rotating disc 20 and shaft joint 19 are omitted, and can use general rotating disc 20 and shaft joint 19.
Driving shaft 23 runs through the peristome 24a of body frame 24 and the bottom peristome of chaff box storage case 30, between the peristome 24a of driving shaft 23 and body frame 24 and between the bottom peristome of driving shaft 23 and chaff tube storage case 30 bearing 21 being set respectively, these bearings 21 are contained in the bearing box 22.Be fixed on the body frame 24 with the bottom of screw 32 bearing box 22.Body frame 24 is fixed on the body housing 11.In addition, motor 10 is put be fixed on the body frame 24.
Describe polished rice vane group zoarium 9, polished rice cage 5 in detail referring now to Fig. 3-6.The structure of chaff tube 6 and six a prismatic assembly 16 etc.The body 16b of six a prismatic assembly 16 is cylindric, and is for example integrally formed by stainless steel, is supported on the metal rounding tubular metallic sheath 17 as these six prismatic assembly bearings, and this metallic sheath 17 places in the can 18 of stainless steel for example.Be fixed on the shaft joint 19 with the bottom of screw body 16b.These metallic sheaths 17 and can 18 are pressed on the inner peripheral surface of the hollow extension 5g that is fixed on polished rice cage 5.In addition, adjustment pad 34 is set in the bottom of metallic sheath 17, is used to adjust the mesh degree of shaft joint 19 and rotating disc 20.The top ends 16a of six a prismatic assembly 16 resin (for example polyacetals) coated, form the polygon prism shape, for example be hexa-prism, and make the six prismatic bearing 9c of portion of itself and aftermentioned polished rice vane group zoarium 9 chimeric, make polished rice vane group zoarium 9 thus with six a prismatic assembly 16 rotations.
Polished rice cage 5 has circular upper frame 5d, rounded bottom frame 6b, connect many vertical rib 5c of upper box and bottom frame, the cylindric upper face side hollow extension 5g of upper face side that is arranged on bottom frame and the cylindric following side hollow extension 5i that is arranged on following side, and these for example form with ABS resin.In addition, between vertical rib 5c, lay wire netting.The external diameter of the hollow extension 6g of the internal diameter of survey hollow extension 5i and chaff tube 6 is roughly the same below, the loosening hollow bulb that is embedded in following side hollow extension 5i of the following side of hollow extension 6g.At this moment, because the internal diameter of upper face side hollow extension 5g is littler than the internal diameter of hollow extension 6g, form the state on the upper end of hollow extension 6g that polished rice cage 5 is sitting in chaff tube 6.As mentioned above, metallic sheath 17 and can 18 are pressed on the inner peripheral surface of the side hollow extension 5g that is fixed in the above, allow six a prismatic assembly 16 connect.A plurality of (for example two) notch part 5f that upper box 5d has the upper box flange 5e that stretches out laterally and is provided with on the position corresponding to the upper box protuberance 6c of chaff tube 6, the shape of notch part 5f is identical with the shape of upper box protuberance 6c.As shown in Figure 3, the peripheral edge portion of upper box flange 5e is by the last surface bearing of the upper box flange 6b of chaff tube 6.At this moment, the upper box protuberance 6c of chaff tube 6 and notch part 5f are chimeric.Like this, polished rice cage 5 can freely load and unload ground and be contained in the chaff tube 6 with fixing state.In addition, also can on upper box 5d, not establish notch part 5f, thereby also not establish protuberance 6c at the upper box 6a of chaff tube 6.
As Fig. 4 and shown in Figure 6, the mesh shape and the size of wire netting are as follows.Shape can be the lengthwise or the rhombus of growing crosswise as shown in Figure 6.For not making rice fly out with the hole and also do not clog mesh from metal, the weak point of diamond hole is about 2.2-3.0mm to top length SW, long top length L W is about 3.0-4.6mm.As combination, be (SW: LW)=(2.2mm: 3.0mm) or (2.5mm: 3.5mm) or (3.0mm: 4.6mm).In addition, the metal mesh opening shape also can be rectangle (rectangle or square), and in this occasion, the length of side of direction is about 2.0-3.5mm in length and breadth.The mesh shape also can be circle, this occasion, and diameter is about 2.0-3.0mm.In addition, in above arbitrary occasion, the thickness of wire netting, width all can be between 0.4-0.6mm.
Polished rice vane group zoarium 9 has the cylindric wheel hub 9b that for example is made of the PP resin, the cylindric polygon prism bearing portion that equally for example constitutes for the PP resin, six prismatic bearing portions and for example constitute, be fixed on a plurality of (for example two) blade 9a on the wheel hub 9b by stainless steel or PP resin for example.Occasion in that blade 9a is made by the PP resin forms one with itself and wheel hub 9b.In addition, as shown in Figure 5, the angle [alpha] of the blade 9a for example bottom surface of relative wheel hub 9b is about 15-35 degree scope.The empty 9d of portion of wheel hub 9b is used to hold the upper face side hollow extension 5g of supporting polished rice cage.The hollow bulb 9e of the six prismatic bearing 9c of portion is made hexa-prism, can be tightly chimeric with the top ends 16a of six a prismatic assembly 16.Thus, polished rice vane group zoarium 9 can freely load and unload ground with the top ends 16a of six a prismatic assembly 16 chimeric, can be with motor 10 rotations.In addition, the shape of the top ends 16a of six a prismatic assembly 16 and the hollow bulb 9e of the six prismatic bearing 9e of portion is not limited to hexagonal prism shape, also can be triangular prism, quadrangular, pentagonal prism shape etc.
Fig. 7 represents the control loop structure example in the control loop box 8.On two line 27a, 27b of power line 27, be connected with capacitor 52, digital clock 50, the phase controlling loop 54 of the usefulness that abates the noise and the full-wave rectifier of forming by four diode SRI-SR4 60.Output at full-wave rectifier 60 connects motor 10.In the series loop of digital clock 50, phase controlling loop 54, full-wave rectifier 60, be connected with safety switch 56.Safety switch 56 and knob 65 interlocks above the upper end 30a that for example is arranged at chaff tube storage case 30, when lid 3 covers, be sitting in chaff tube storage case 30 upper end 30a above, knob 65 just is pressed, and with its interlock, switch 56 is connected, when unloading lid 3, knob 65 resets, and switch 56 disconnects.So just can prevent that when unloading lid 3 motor 10 and polished rice vane group zoarium 9 still are rotated.
The function of each button on the existing description operation plate 7.In case set the polished rice time (branch) with polished rice time set button 72, digital clock 50 promptly obtains representing the signal of polished rice time, sets the turn-on time that equates with the polished rice time of setting, and then, the display setting time on display part 74.In addition, in the occasion of polished rice time of having used polished rice time set button settings, phase controlling loop 54 becomes its optimizing phase angle and makes the motor 10 prescribed phases angle of speed (being preferably the speed of 1500rpm-3000rpm) rotation in accordance with regulations.In addition, too fast as the rotary speed of motor, the grain of rice can fly upward, and does not collide with wire netting and collides with lid; can not polished rice, it is cracked or damaged that the grain of rice also can take place, slow excessively as rotating speed; then the grain of rice just is stirred, and not colliding with wire netting can not polished rice, thereby does the as above setting of scope.Therefore, thereafter when pushing polished rice button 70, digital clock 50 just obtains indicating the signal of polished rice, just conducting of timer 50, the electrical current that is set at afore mentioned rules optimizing phase angle by phase-control circuit 54 is supplied with motor 10 by timer 50, switch 56, rectifier 60, and motor 10 is rotated by afore mentioned rules speed.Thereafter, when having passed through the polished rice set with polished rice time set button 72 after the time, timer 50 disconnects, and stops to motor 10 power supplies, motor 10 stalls.In addition, when pushing polished rice button 70 again in polished rice, digital clock 50 obtains the signal from this button 70, and digital clock 50 disconnects, and polished rice is interrupted in motor 10 stalls.
The polished rice amount is set button 73 and is used for setting brown rice amount (polished rice amount) when brown rice is refined into rice (rice of pure white degree 100%), for example closing (180ml), 2 from 1 closes (360ml), 3 and closes (540ml), 4 and close (720mm) etc. and set any, display part is accepted the signal of expression setting value, the polished rice amount of display setting.In addition, the signal of the polished rice amount that expression is set offers digital clock 50 and phase controlling loop 54.By the turn-on time of following setting timer 50 and the optimizing phase angle in phase controlling loop 54.The optimizing phase of the electric current of motor is supplied with in brown rice amount (the being induction-motor load) control of carrying out polished rice according to need exactly, the polished rice amount is many more, the optimizing phase angle is big more, the electric current of supplying with to motor is big more, no matter the polished rice amount what, the rotating speed of polished rice blade all is stabilized in setting (for example in the scope of 2000-2200rpm).Be exactly, for example as shown in the table, set the polished rice amount be 1 close, 2 close, 3 close, 4 occasions of closing, the optimizing phase angle is set at for example 60%, 70%, 80%, 100% (maximum) respectively, and the polished rice time (turn-on time of timer 50) was made as respectively for example 1 minute, 1.5 minutes, 2 minutes, 2.5 minutes.By setting like this, no matter the polished rice amount what, the polished rice blade rotational speed all is stabilized in the 2000-2200rpm scope, can stablize and carry out polished rice.Therefore, ought push polished rice button 70 thereafter, when the signal of indicating polished rice is reached timer 50, timer 50 is just being connected with setting polished rice amount time corresponding, will from phase controlling loop 54 with set the corresponding optimizing phase angle electric current supply motor 10 of polished rice amount, make motor 10 rotations and be refined into rice.In addition, when push polished rice button 70 again in the polished rice process, then digital clock 50 acceptance make digital clock 50 disconnections, motor 10 stalls, interrupt polished rice from the signal of this button 70.
Table 1
| The polished rice amount | The optimizing phase angle | The polished rice blade rotational speed | The polished rice time |
| 1 closes | 60％ | 2000-2200rpm | 1 |
| 2 close | 70％ | 2000-2200rpm | 1.5 |
| 3 close | 80％ | 2000- | 2 minutes |
| 4 close | Maximum | 2000-2200rpm | 2.5 divide |
In case push polished rice button 78 again, then during pushing, this will indicate the signal of polished rice to be passed to digital clock 50 and phase controlling loop 54, set the optimizing phase angle in phase controlling loop 54 for for example phase angle of afore mentioned rules, connect simultaneously timer 50 during this period, make motor 10 rotations, when stopping to push polished rice button 78 again, then indicate the blackout of polished rice, motor 10 stalls.Therefore, can be after polished rice one side penetrating window 2 observe the pure white degree of brown rice, one side is pushed polished rice button 78 again, to obtain required pure white degree.
Like this, when carrying out the polished rice of required pure white degree, set the suitable polished rice time with polished rice time set button 72 and carry out polished rice.In addition, when brown rice is refined into rice, sets button 73 setting polished rice amounts with the polished rice amount and carry out polished rice.In above arbitrary occasion, owing to can also in the polished rice process, stop polished rice by pushing polished rice button 70, therefore the pure white degree of can one side penetrating window 2 in the polished rice process observing brown rice, one side are pushed polished rice button 70 between in due course stops polished rice, just can obtain required pure white degree.
In addition, present embodiment is provided with polished rice time set button 72 simultaneously and sets button 73 with the polished rice amount.Yet, wherein any also can only be set, make motor 10 rotations according to polished rice time or polished rice amount, carry out required polished rice.
For example,, also the phase controlling loop can be set, the polished rice blade is rotated in the 1500-3000rpm scope in the occasion that polished rice time set button 72 only is set.
In addition, as shown in Figure 8, the occasion that polished rice time set button 72 and polished rice amount are set button 73 is set at the same time, also the phase controlling loop can be set.In this occasion, for example be respectively in the polished rice amount of setting 1 close, 2 close, 3 close, 4 fashionable, for example be set at 1 fen respectively the turn-on time of timer 50,2 minutes, 3 minutes, 4 minutes, in view of the above, make the rotating speed of polished rice blade for example be respectively 2500rpm, 2350rpm, 2100rpm, 1850rpm.
Followingly the as above action of the desk-top rice polisher 100 of structure is described with reference to Fig. 9.At first, as shown in Figure 8, chaff tube 6 is placed in the chaff tube storage case 30, polished rice cage 5 is placed in the chaff tube 6.Polished rice vane group zoarium 9 with the chimeric state of six prismatic assembly 16 under, the brown rice 90 of aequum is put into polished rice cage 5, cover lid 3.Then, attaching plug 28 is inserted socket, set button 73 setting polished rice amounts with the 72 setting polished rice times (branch) of polished rice time set button or with the polished rice amount after, push polished rice button 70, then motor 10 rotations, polished rice vane group zoarium 9 also rotates.So brown rice 90 is stirred because of the rotation of polished rice blade 9a, brown rice is wiped with the mesh of the wire netting 5a of polished rice cage 5 mutually because of centrifugal force, and chaff is peeled off.Chaff 92 under this peels off is fallen in the chaff tube 6 outside mesh flies out net because of centrifugal force.At this moment, owing to can see through the pure white state that transparency window 2 on the lid 3 be seen brown rice, so push polished rice button 70 between can be in due course, polished rice is stopped, obtaining required pure white degree.After carrying out polished rice like this, judge the occasion that also is necessary further to improve the pure white degree, can carry out polished rice again by pushing again polished rice button 78, perhaps carry out polished rice again and obtain required pure white degree by polished rice time set button 72 or polished rice amount setting button 73.Like this, chaff is positively easily separated from brown rice, and obtain required pure white degree.
After the polished rice lid 3 is unloaded, unload polished rice vane group zoarium 9 from six a prismatic assembly 16 again, take out polished rice cage 5, the polished rice in the polished rice cage 5 is poured out.At this moment, also the rice in the polished rice cage 5 directly can be added water eluriates.Take out chaff tube 6 again, chaff is wherein outwelled.
As mentioned above, rice polisher of the present invention can utilize the centrifugal force of rice that chaff is flown out from the mesh of wire netting 5a, thereby it is good to take off chaff.Therefore, because chaff is deposited in the chaff tube 6,, also outwell chaff from chaff tube 6 easily so clean wire netting 5a easily.Owing to blow because of polished rice blade 9a when stirring, so can prevent a meter warm rising, taste variation with polished rice blade 9a rotation and to Mi Jinhang.In addition, because polished rice roller or polished rice tube in no traditional rice polisher, thereby do not worry producing rice and stop up, it is very easy to safeguard.That is to say, adhere to chaff hardly on the wire netting 5a because of polished rice cage 5, adhere to also and polished rice cage 5 can be taken out and cleaning easily even produce, thereby processing is very easy.Equally, by taking out chaff tube 6, just clean the chaff in the chaff tube 6 easily.In addition, because the window 2 from lid 3 is grasped the pure white degree easily, thereby adjust the pure white degree easily.Therefore, easily variety classes or the different moisture content according to brown rice carries out the adjustment of pure white degree, can prevent that excessively to produce the grain of rice cracked or damaged because of pure white.In addition, because of no polished rice roller or polished rice tube in the rice polisher, can reach miniaturization, also only about about 3 kilograms of weight is suitable for making the desk-top narrow and small place in the kitchen that is placed on.In addition, the present invention is not only limited to refine rice, can be used for cereal such as wheat, millet are made with extra care yet.
In sum, desk-top rice polisher of the present invention stirs Mi Jinhang with the rotation of polished rice blade, utilize the centrifugal force of rice that the mesh of the fixed wire netting of rice and polished rice is wiped mutually, chaff is peeled off, and then make the chaff that peels off fly out and be deposited in the chaff tube by centrifugal force again from mesh.Like this, because of flying out from the mesh of wire netting, chaff separates chaff easily.Because of chaff hardly attached on the fixed wire netting of polished rice, even adhere to also the polished rice cage can be taken out and cleaning easily, make handle very convenient.Equally, the chaff tube can be taken out, cleans easily the chaff of chaff tube.In addition, because when stirring with the rotation of polished rice blade meter, the polished rice blade can form wind, can prevent the rising of rice temperature, taste variation.In addition, can easily support from the window on the lid and hold the pure white degree, carry out the adjustment of pure white degree easily.Also have, because no polished rice, roller or polished rice tube in the rice polisher, can miniaturization, in light weight, so can make the small desk rice polisher that is placed on narrow and small place in the kitchen.
Claims (10)
1. desk-top rice polisher, comprise motor, the member that removably is embedded in drive shaft rotating top ends and rotates with this driving shaft along with the rotation of this motor, an end separately is fixed in a plurality of polished rice blades on this member, have with the concentric cylindric side perimembranous of described driving shaft and rounded bottom and hold the polished rice cage of described a plurality of polished rice blades and described member, the side perimembranous of described polished rice cage constitutes with wire netting, it is characterized in that, described a plurality of polished rice blades other end separately extends and the formation free end along being basically perpendicular to the axial direction of described driving shaft from a described end of described drive shaft side, during polished rice, brown rice is put into described polished rice cage, make described motor rotation, to drive described polished rice blade rotation, thus brown rice is stirred, brown rice is wiped with the mesh of the wire netting of described polished rice cage side perimembranous mutually because of its centrifugal force, chaff is peeled off, and the chaff that peels off flies out laterally from mesh.
2. desk-top rice polisher according to claim 1, it is characterized in that, also comprise: hold the chaff tube of described polished rice cage, the body housing of described polished rice cage and described chaff tube is held in dismounting freely respectively, this chaff tube comprises the cylindric side perimembranous and rounded bottom with opening of for described driving shaft passing through concentric with described driving shaft, and this body housing also holds described motor regularly.
3. desk-top rice polisher according to claim 2, it is characterized in that, the chaff tube storage case that holds described chaff tube also is set in described body housing, this chaff tube storage case is fixed in the described body housing, comprises the cylindric side perimembranous and rounded bottom with opening of for described driving shaft passing through concentric with described driving shaft.
4. desk-top rice polisher according to claim 1, it is characterized in that, described polished rice cage removably is contained in the body housing of accommodating described motor, and this polished rice cage can be along with described member and described a plurality of polished rice blade take off and take out from described body housing from the top ends of described driving shaft after polished rice.
5. desk-top rice polisher according to claim 1 is characterized in that, increases the electric current of supplying with to described motor along with the increase of polished rice amount, no matter the polished rice amount what, it is certain that the rotating speed of described polished rice blade keeps.
6. desk-top rice polisher according to claim 1 is characterized in that, with the speed setting of described polished rice blade in the scope of 1500-3000rnm.
7. desk-top rice polisher according to claim 1 is characterized in that, when the wire netting mesh of polished rice cage side perimembranous is shaped as rhombus, its short length to the top in 2.2～3.0mm scope, long length to the top in 3.0～4.6mm scope; When mesh was shaped as rectangle, the longitudinal and transverse length of side was 2.0～3.0mm; When mesh was shaped as circle, diameter was 2.0～3.0mm scope.
8. desk-top rice polisher according to claim 1 is characterized in that, is provided with upper opening portion that covers the polished rice cage and the lid with transparency window.
9. desk-top rice polisher according to claim 1, it is characterized in that, also be provided with the control circuit that motor is controlled, this control circuit has the rectifier of AC power rectification and the digital clock of connecting with this rectifier, in the time range of setting with described digital clock, supply with rectified current, make described polished rice blade rotation to described motor.
10. desk-top rice polisher according to claim 9, it is characterized in that, also on described body housing, be provided with guidance panel, this guidance panel is provided with the time set button of setting the polished rice time or the polished rice amount of setting the polished rice amount set button, the polished rice amount that set button settings along with time or this polished rice amount of this time set button settings the turn-on time of described digital clock and controlled.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP005989/1998 | 1998-01-14 | ||
| JP005989/98 | 1998-01-14 | ||
| JP10005989A JP2963889B2 (en) | 1998-01-14 | 1998-01-14 | Tabletop rice mill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1223173A CN1223173A (en) | 1999-07-21 |
| CN1106221C true CN1106221C (en) | 2003-04-23 |
Family
ID=11626214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98116095A Expired - Fee Related CN1106221C (en) | 1998-01-14 | 1998-07-14 | Apparatus for finely polshing rice |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2963889B2 (en) |
| KR (1) | KR100266155B1 (en) |
| CN (1) | CN1106221C (en) |
| TW (1) | TW478966B (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1181780C (en) * | 1999-12-24 | 2004-12-29 | 松下电器产业株式会社 | Rice mill |
| KR20040006619A (en) * | 2002-07-13 | 2004-01-24 | (주) 두원테크 | An apparatus and method for cleaning a rice |
| AU2008252932B2 (en) * | 2007-05-23 | 2014-07-24 | Société des Produits Nestlé S.A. | Appliance for conditioning a milk-based liquid |
| JP5508072B2 (en) * | 2010-03-15 | 2014-05-28 | ツインバード工業株式会社 | Rice mill |
| JP4917657B2 (en) * | 2010-04-27 | 2012-04-18 | 株式会社サタケ | Wash-free rice production equipment for testing |
| CN102240579A (en) * | 2011-04-22 | 2011-11-16 | 何灏 | Vertical type rice mill |
| CN102806112B (en) * | 2011-05-31 | 2016-02-03 | 山本电气株式会社 | Milling degree determinator and assay method, pearling mill and stone roller paddy method |
| JP5953570B2 (en) * | 2011-05-31 | 2016-07-20 | 山本電気株式会社 | Milling degree measuring device, milling degree measuring method, grain milling machine, and grain milling method |
| CN102671734A (en) * | 2012-06-12 | 2012-09-19 | 何灏 | Vertical friction-peeling rice mill |
| KR101390958B1 (en) * | 2012-08-23 | 2014-05-02 | 주식회사 세븐하베스트 | Rice-polishing machine for housekeeping |
| JP6270686B2 (en) * | 2014-10-14 | 2018-01-31 | ツインバード工業株式会社 | Rice mill |
| CN105396638A (en) * | 2015-12-29 | 2016-03-16 | 北京先农氏有机食品科技有限公司 | Intelligent household rice mill |
| CN105478181A (en) * | 2015-12-29 | 2016-04-13 | 北京先农氏有机食品科技有限公司 | Rice milling method of intelligent household rice mill |
| CN111407153A (en) * | 2019-01-07 | 2020-07-14 | 九阳股份有限公司 | Cooking utensil capable of automatically processing rice |
-
1998
- 1998-01-14 JP JP10005989A patent/JP2963889B2/en not_active Expired - Lifetime
- 1998-06-05 TW TW087108956A patent/TW478966B/en not_active IP Right Cessation
- 1998-06-12 KR KR1019980021993A patent/KR100266155B1/en not_active IP Right Cessation
- 1998-07-14 CN CN98116095A patent/CN1106221C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH11197521A (en) | 1999-07-27 |
| CN1223173A (en) | 1999-07-21 |
| KR100266155B1 (en) | 2000-09-15 |
| KR19990066696A (en) | 1999-08-16 |
| JP2963889B2 (en) | 1999-10-18 |
| TW478966B (en) | 2002-03-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1106221C (en) | Apparatus for finely polshing rice | |
| JP4739713B2 (en) | Washless rice production method and apparatus | |
| KR100766163B1 (en) | Manufacturing apparatus for cleaning rice and method thereof using non-fat chaff | |
| CN220478907U (en) | Grinding device for rapeseeds | |
| CN212589046U (en) | Ventilation device for granary | |
| CN113499987B (en) | Rice is intelligent separator that husky millet of grain is used in processing that becomes more meticulous to rice | |
| CN114698858A (en) | Open fire caramelization processing device capable of preventing nuts from being damaged | |
| CN213254582U (en) | Oat peeling and polishing machine | |
| CN114100729A (en) | Rice hulling equipment for rice processing | |
| CN209189252U (en) | A kind of adjustable paddy cleaner | |
| CN212930776U (en) | Heating device for torreya grandis frying and processing | |
| JP3383790B2 (en) | Tabletop rice mill | |
| CN220607276U (en) | Full-automatic snow chicken fillet bran feeding equipment | |
| CN218043658U (en) | Modernized agricultural coffee fresh fruit belt cleaning device that comes unstuck | |
| CN216533732U (en) | Nut processing is with turning over stir-fry equipment | |
| CN216441097U (en) | Self-cleaning screen assembly | |
| CN220836474U (en) | Acrylic polyurethane coating screening device | |
| CN217018316U (en) | Middle-layer stamping feeding device of electric cooker | |
| JP2002331246A (en) | Rice polisher | |
| CN220218603U (en) | Full-automatic vegetable cutter capable of automatically conveying food materials and automatically adjusting vegetable cutting length | |
| CN220674383U (en) | Sweet potato planting earthing device | |
| CN212752690U (en) | Digital analog light source controller | |
| CN219091783U (en) | Stirring blade convenient to clean | |
| CN220140773U (en) | Adopt stir-fry machine that turns over of smokeless processing | |
| CN219565526U (en) | Salicylic acid powder packaging mechanism with splash preventing function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030423 Termination date: 20170714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |