CN100377788C - Rice washer - Google Patents
Rice washer Download PDFInfo
- Publication number
- CN100377788C CN100377788C CNB2005100888875A CN200510088887A CN100377788C CN 100377788 C CN100377788 C CN 100377788C CN B2005100888875 A CNB2005100888875 A CN B2005100888875A CN 200510088887 A CN200510088887 A CN 200510088887A CN 100377788 C CN100377788 C CN 100377788C
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- chaff
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- washer
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 222
- 235000009566 rice Nutrition 0.000 title claims abstract description 222
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 222
- 235000013339 cereals Nutrition 0.000 claims abstract description 82
- 238000005406 washing Methods 0.000 claims description 84
- 230000002093 peripheral effect Effects 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 4
- 230000001680 brushing effect Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 abstract description 8
- 238000005498 polishing Methods 0.000 abstract description 8
- 238000003756 stirring Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 19
- 238000009434 installation Methods 0.000 description 19
- 230000015572 biosynthetic process Effects 0.000 description 9
- 238000005755 formation reaction Methods 0.000 description 9
- 230000007246 mechanism Effects 0.000 description 9
- 230000008859 change Effects 0.000 description 8
- 230000005484 gravity Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 7
- 238000012545 processing Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 2
- 229920002292 Nylon 6 Polymers 0.000 description 2
- 241000220317 Rosa Species 0.000 description 2
- 239000010903 husk Substances 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Abstract
To provide a rice polisher with a simple structure and provided with an improved rice polishing capability. A rice bran removal cylinder 44 to be used in a dry type rice polisher is composed of a metal net 64 having rice bran removal holes 68 and projections 66 welded in its inner circumferential face. Each projection 66 comprises a plurality of slant projections 72 and a plurality of parallel projections 74 extended vertically. Accordingly, the rice polishing function is improved since a stirring function by the parallel projections 74 is obtained in addition to a transportation function of the slant projections 72 for rice grains.
Description
Technical field
The present invention relates to a kind of rice washer that uses the rice washing brush to wash rice and handle.
Background technology
Use the wash rice rice washer of processings (removing the processing of the chaff layer on grain of rice surface) of rice washing brush to comprise rice washing brush around the axis rotation, and separate with the periphery of rice washing brush setting the cylinder metal mesh shaped except that the chaff tube.
Te Kaiping 6-327987 communique, spy open 2002-210378 communique and spy and open flat 6-238178 communique and disclose the existing chaff tube that removes, but they all are in the prominence of removing on the chaff tube inner peripheral surface lead angle to be installed, the direction that this lead angle flows grain of rice guiding.In a word, being located at the existing projection of removing on the inner peripheral surface of chaff tube only plays the lead function of its flow direction of the grain of rice.Therefore, in the process that the grain of rice is carried along projection, can not give full play to rice washing effect, need further improve rice polishing capability with low-cost and simple structure to the grain of rice.
Summary of the invention
The present invention considers above-mentioned situation, and purpose is to provide a kind of simple in structure, rice washer that can improve rice polishing capability.
The rice washer of first aspect present invention comprises: with the short transverse of device (rice washer main body) serve as axially be provided with and by applying the rotary main shaft that driving force can be rotated around axis; Be arranged on the periphery of this rotary main shaft and rotate integratedly with rotary main shaft, periphery is implanted with the rice washing brush of rice washing with bristle; Be provided with discretely with the periphery of this rice washing brush, form rice washing process chamber simultaneously and between this rice washing brush, and be formed with a plurality of tubulars that remove the chaff hole and remove the chaff tube; The aforementioned inner peripheral surface that removes the chaff tube is provided with a plurality of oblique projections and a plurality of parallel projections, and above-mentioned oblique projection edge forms prominent bar with the circumferential incline direction that intersects, and forms a plurality of abreast; Above-mentioned parallel projections edge forms prominent bar with the direction that above-mentioned oblique projection is intersected, and forms a plurality of abreast.
In the rice washer of above-mentioned first aspect, aforementioned a plurality of oblique projections and aforementioned a plurality of parallel projections can form one, and the projection body of this formation one is fixed by welding in aforementioned removing on the inner peripheral surface of chaff tube.
In the rice washer of above-mentioned first aspect, in case the driving force of applying, rotary main shaft is located at the rice washing brush rotation integratedly of rotary main shaft periphery promptly around its axis rotation.Thus, be admitted to rice washing brush and removed except that the chaff layer on the grain of rice surface in the rice washing process chamber between the chaff tube.The chaff powder that produces when remove handling is discharged to except that the chaff tube except that the chaff hole by a plurality of on the chaff tube.
In the rice washer of above-mentioned first aspect because along and circumferential direction of the intersecting a plurality of oblique protrusions parallel ground that forms each prominent bar be formed on the inner peripheral surface except that the chaff tube, the grain of rice is along above-mentioned oblique projection conveying, the processing of washing rice simultaneously.Moreover, because the present invention also is provided with a plurality of parallel projections that form each prominent bar along the direction of intersecting with a plurality of oblique projections, therefore in the process that the grain of rice moves along oblique projection, when surmounting parallel projections, the spinning motion of oneself comes to life.That is, adopt the present invention,, can realize stirring action the grain of rice by a plurality of parallel projections are set.
The hypothesis grain of rice flows into the rice washing process chamber from the top down now, and then the grain of rice falls downwards under the effect of gravity.At this moment, because tiltedly projection works, suppress the grain of rice and fall rapidly owing to gravity, so the holdup time of the grain of rice is elongated, the stirring action synergy with above-mentioned parallel projections can improve the rice washing effect.
On the contrary, if the grain of rice flows into the rice washing process chamber from bottom to top, under the effect of gravity, the grain of rice is difficult to rise in the rice washing process chamber.Therefore, to the load increase of the grain of rice, the damage that the grain of rice is subjected to also increases.But this moment, tiltedly projection worked, and suppress the grain of rice owing to gravity falls (promptly helping the grain of rice to rise), so the grain of rice rose in the rice washing process chamber easily.Thus, to the load and the holdup time appropriateness of the grain of rice, the stirring action synergy with above-mentioned parallel projections improves the rice washing effect.
The rice washer of the invention described above first aspect adopts the same chaff tube that removes can be corresponding to both direction, and can improve the rice washing effect.
And, adopt a first aspect of the present invention, be provided with oblique projection and parallel projections owing to remove the inner peripheral surface of chaff tube, therefore, rice washer need not to add in order to improve rice polishing capability the structure of high price and complexity.Thereby the structure of rice washer can be not complicated yet.
If make a plurality of oblique projections and a plurality of parallel projections form one, the projection body of this formations one is welded on the inner peripheral surface except that the chaff tube, the workload when making except that the chaff tube can be cut down significantly.For example, when welded and installed was on removing the inner peripheral surface of chaff tube singly with oblique projection, on the inner peripheral surface that under the state of each location oblique projection is welded on respectively except that the chaff tube, this moment, workload increased, the operation complexity.But, if as described above, make a plurality of oblique projections and a plurality of parallel projections form one in advance, make the projection body that forms one remove the inner peripheral surface location of chaff tube relatively, then all projections can be fixed on the inner peripheral surface except that the chaff tube simultaneously, and the workload of making when removing the chaff tube can be cut down significantly.
Owing to make a plurality of oblique projections and a plurality of parallel projections form one in advance, realize quality management easily, therefore each projection can be installed in accurately on the inner peripheral surface except that the chaff tube.
As mentioned above, the rice washer of above-mentioned first aspect is owing to be provided with a plurality of oblique projections and a plurality of parallel projections except that on the inner peripheral surface of chaff tube, and above-mentioned oblique projection edge forms prominent bar with the circumferential incline direction that intersects, and forms a plurality of abreast; Above-mentioned parallel projections forms prominent bar along the direction of intersecting with above-mentioned oblique projection, and forms a plurality ofly abreast, therefore, can realize the stirring action to the grain of rice in the process that rice washing is handled, and its result can constitute the raising rice polishing capability by simple.
In addition, in the rice washer of the present invention, a plurality of oblique projections and a plurality of parallel projections form one, the projection body of this formation one is by being welded on aforementioned removing on the inner peripheral surface of chaff tube, can cut down the workload of making when removing the chaff tube and improve qualitative control, its result can realize the reduction of the whole cost of rice washer and the lifting of rice washing precision simultaneously.
Description of drawings
Fig. 1 is the longitudinal section that the integral body of the dry type rice washer of expression first embodiment constitutes.
Fig. 2 is the perspective view that the major part of expression dry type rice washer shown in Figure 1 is removed a side of chaff tube.
Fig. 3 is the perspective view that expression separately removes the woven wire of chaff tube.
The perspective view of Fig. 4 projection body that to be separately expression be made of oblique projection and parallel projections.
Fig. 5 is the perspective view that removes the modified example of chaff tube with the corresponding expression of Fig. 2.
Fig. 6 (A) represents that the side in front of guidance panel is towards the perspective view of the state of housing installed in front on housing, Fig. 6 (B) is the side in front of expression guidance panel is installed in the state on the housing towards the housing rear side a perspective view, Fig. 6 (C) is the side in front of expression guidance panel is installed in the state on the housing towards the left side of housing a perspective view, and Fig. 6 (D) is the side in front of expression guidance panel is installed in the state on the housing towards the right side of housing a perspective view.
Fig. 7 is that the component parts discharge pipe of dry type rice washer of expression second embodiment of the invention is with respect to the vertical view of the installation direction of housing.
Fig. 8 is that the component parts chaff discharge pipe of dry type rice washer of expression second embodiment of the invention is with respect to the vertical view of the installation direction of housing.
Fig. 9 (A) is a side view of using the STA representation dry type rice washer of seeing from the left side, Fig. 9 (B) is a side view of using the STA representation dry type rice washer of seeing from the front side, Fig. 9 (C) is a side view of using the STA representation dry type rice washer of seeing from the right side, and Fig. 9 (D) is a side view of using the STA representation dry type rice washer of seeing from rear side.
Figure 10 is that the component parts of the dry type rice washer of expression second embodiment of the invention drops into the vertical view of pipe with respect to the installation direction of housing.
Figure 11 is a longitudinal section of using the dry type rice washer structure of the STA representation second embodiment of the invention of seeing from the right side.
Figure 12 is the longitudinal section of structure of using the dry type rice washer of the STA representation second embodiment of the invention of seeing from the front side.
The specific embodiment
First embodiment
The vertical dry type rice washer 10 of first embodiment of the invention is described with Fig. 1 to Fig. 5 below.
Fig. 1 shows the integrally-built longitudinal section of the dry type rice washer 10 of expression first embodiment.As shown in the figure, dry type rice washer 10 has along the long box-shaped shell 12 of short transverse.Be provided with driving mechanism portion 14 in the bottom of this housing 12 and send paddy handling part 16, the top of housing 12 is provided with rice washing handling part 18 and discharge portion 20.The summary of each parts is described below successively.
In addition, driven pulley 24 is contained in the casing 26 that is positioned at housing 12 lower ends.The roof 26A of casing 26 embeds in the opening portion, lower end of housing 12, also is the part that constitutes the diapire of housing 12.Can rotate freely drum type bearing 28 that the earth's axis supports the lower end of rotary main shaft 22 be located at this roof 26A above.And then the upper end of rotary main shaft 22 can rotate freely the earth's axis and be supported on the bearing 30, and this bearing 30 is located at above the roof 54A of casing 54 of aftermentioned discharge portion 20.
Send paddy handling part 16 to be made of following major part: periphery is provided with the grain feeding roller cylindraceous 32 of ribbon 32A, with the grain silo 34 that send cylindraceous that the periphery of this grain feeding roller 32 is provided with discretely, be formed on this send between grain silo 34 and the grain feeding roller 32 and drop into the grain of rice (polished rice) send paddy chamber 36.
Rice washing handling part 18 is made of following major part: along a plurality of rice washing brushes 42 that axially are provided with continuously of rotary main shaft 22, with the cylinder metal mesh shaped of the periphery major part that be provided with discretely, that constitute first embodiment of this rice washing brush 42 remove chaff tube 44, be formed on rice washing brush 42 and remove between the chaff tube 44 and rice washing process chamber 46 washing rice by the grain of rice that send paddy handling part 16 to send here and handling, be located to concentric circles cover body cylindraceous 48, be formed on except that the chaff chamber 50 between chaff tube 44 and the cover body 48 except that chaff tube 44 peripheries.
Each rice washing brush 42 comprises and forms ring-type and be fixed on main part 42A on the rotary main shaft 22, on the periphery of this main part 42A, plant a plurality of bristle 42B of hair, bristle 42B preferably for example diameter be the nylon 6 of 0.2mm, one by one because straight, curl, therefore be difficult to extract, and have flexible.And it is stacked that 42 multilayers are brushed in the rice washing of using in the said structure.
One end of chaff discharge pipe 52 is connected with the assigned position of cover body 48.The other end of chaff discharge pipe 52 runs through the sidewall of housing 12, links to each other with air blast by not shown flexible pipe.
The major part that describes the dry type rice washer 10 of first embodiment below in detail is removed chaff tube 44.
As shown in Figure 2, the chaff tube 44 that removes of above-mentioned cylinder metal mesh shaped is that the pair of right and left of each self-forming semicircular cylinder shape is removed chaff tube main body 62 altogether, fixes forming with securing members such as bolt and nuts.And then, remove chaff tube main body 62 and constitute: the projection body 66 on the woven wire 64 that constitutes by the metallic plate of thin-walled, the inner peripheral surface that is fixed on this woven wire 64 by following parts.
Fig. 3 shows woven wire 64 separately.As shown in the figure, woven wire 64 is made of following parts: form the main part 64A of semicircle tubular, be formed on two ends and the certain installation portion 64B of width of this main part 64A.On main part 64A, form a plurality of elongated chaff holes 68 of removing by punching.In addition, respectively remove chaff hole 68 with respect to the peripheral, oblique predetermined angular that removes chaff tube 44 (for example 45 degree).Mainly be provided with and remove chaff hole 68, but also have the effect of the chaff layer of the grinding grain of rice in addition for the chaff powder that produces in the process chamber 46 of will washing rice is discharged to adjacent chaff chamber 50.Bolt hole 70 is formed on the installation portion 64B with predetermined distance.
Fig. 4 shows the metal projection body 66 on the inner peripheral surface that is installed in woven wire 64 separately.As shown in the figure, projection body 66 is made of following part: a plurality of oblique projection 72 that forms prominent bar along the incline direction that circumferentially intersects with the angle of inclination of regulation that removes chaff tube 44 relatively; Longitudinally connect above-mentioned oblique projection 72, similarly form a plurality of parallel projections 74 of prominent bar simultaneously with oblique projection 72.A plurality of oblique projections 72 uniformly-spaced are provided with in parallel to each other, and a plurality of parallel projections 74 also uniformly-spaced are provided with in parallel to each other.
The projection body 66 of said structure is by forming than aforementioned metal silk screen 64 thick heavy walls.During manufacturing, at first downcut the shape of planar development of projection body 66 from mother metal by Laser Processing after, it is cylindric that bending machining becomes, and makes its close attachment on the inner peripheral surface of woven wire 64.Thereby, constitute projection body 66 these parts.
Above-mentioned projection body 66 is fixed by welding on the inner peripheral surface of woven wire 64.Specifically, at first, by spot welding with projection body 66 means of spot welds on the inner peripheral surface of woven wire 64, afterwards, weld and install by desired area being carried out TIG.
The following describes effect and the effect of first embodiment.
By unshowned guidance panel in the control diagram, the CD-ROM drive motor of driving mechanism portion 14 starts, and drive pulley is around its axis drives rotation.Thus, driven pulley 24 rotations that are connected with drive pulley by belt, rotary main shaft 22 is around its axis (clockwise direction when seeing the rotary main shaft 22 of Fig. 1 down) rotation.Thereby rotate to same direction driving with the rice washing brush 42 of rotary main shaft 22 incorporate grain feeding rollers 32 and multilayer.
Under this state, the grain of rice that the process husk rice is handled is 40 inputs from the input port.The grain of rice that drops into is carried above device by the ribbon 32A of grain feeding roller 32 after sending in the paddy chamber 36 along 38 inflows of input pipe, sends in the rice washing process chamber 46 of the handling part 18 of washing rice.
In rice washing handling part 18, the surface of a plurality of bristle 42B friction grain of rices of rice washing brush 42, thereby the chaff layer of removal grain of rice remained on surface.The chaff powder that produce this moment is from removing the removing after chaff hole 68 is discharged to the chaff chamber 50 of chaff tube 44, in the drawings under the effect of the attraction of unshowned air blast, be discharged to machine from chaff discharge pipe 52 beyond.
Carry to discharge pipe 56 by the opening 58 of the casing 54 of discharge portion 20 through the grain of rice (smart rice washing) that above-mentioned rice washing is handled, discharge from outlet 60.Through above-mentioned processing, be made as the essence rice washing (disposable rice) of finished product.
In the dry type rice washer 10 of first embodiment, be provided with projection body 66 being arranged in removing on the inner peripheral surface of chaff tube 44 of rice washing handling part 18, this projection body 66 is made of a plurality of oblique projections 72 and a plurality of parallel projections 74, therefore, can obtain following effects.
That is, the edge forms abreast with a plurality of oblique projection 72 that the circumferential direction of intersecting of removing chaff tube 44 forms each prominent bar, so the so-called lead angle that forms is also identical, the grain of rice is carried the processing of washing rice simultaneously along above-mentioned oblique projection 72 helicallies.Moreover, also be provided with a plurality of parallel projections 74 that form each prominent bar along the direction (vertically) of intersecting with a plurality of oblique projections 72 among first embodiment, therefore in the process that the grain of rice moves along oblique projection 72, when surmounting parallel projections 74, the spinning motion of oneself comes to life.In a word, adopt first embodiment, by a plurality of parallel projections 74 are set, the process chamber 46 interior stirring actions of can realizing washing rice to the grain of rice.
Under this state, if send into the grain of rice (polished rice) from the downside of rice washing process chamber 46 as the dry type rice washer 10 of first embodiment, under the effect of gravity, the grain of rice is difficult to rise in rice washing process chamber 46.Therefore, to the load increase of the grain of rice, the damage that the grain of rice is subjected to also increases.But this moment, tiltedly projection 72 worked, and suppress the grain of rice owing to gravity falls (promptly helping the grain of rice to rise), so the grain of rice rose in rice washing process chamber 46 easily.Thus, to the load and the holdup time appropriateness of the grain of rice, the stirring action synergy with above-mentioned parallel projections 74 improves the rice washing effect.
And, in the dry type rice washer 10 of first embodiment, be provided with oblique projection 72 and parallel projections 74 owing to remove the inner peripheral surface of chaff tube 44, therefore, the dry type rice washer need not to add in order to improve rice polishing capability the formation of high price and complexity.Thereby the structure of dry type rice washer can be not complicated yet.
In a word, adopt the dry type rice washer 10 of first embodiment, simple in structure and can improve rice polishing capability.
In the dry type rice washer 10 of first embodiment, because a plurality of oblique projections 72 and a plurality of parallel projections 74 forms one, constitutes a projection body 66, this projection body 66 is welded on the inner peripheral surface except that chaff tube 44, therefore, the workload of making when removing chaff tube 44 can be cut down significantly.For example, when welded and installed was on removing the inner peripheral surface of chaff tube singly with oblique projection, on the inner peripheral surface that under the state of each location the projection body is welded on respectively except that the chaff tube, this moment, workload increased, the operation complexity.But, if as first embodiment, make a plurality of oblique projections 72 and a plurality of parallel projections 74 form one in advance, the projection body 66 of part assemblingization is located except that the inner peripheral surface of chaff tube 44 relatively, then all projections 72,74 can be fixed on the inner peripheral surface except that chaff tube 44 simultaneously, and therefore the workload of making when removing chaff tube 44 is cut down significantly.
Owing to make a plurality of oblique projections 72 and a plurality of parallel projections 74 form one in advance, realize quality management easily, therefore on the inner peripheral surface that each projection 72,74 can be installed in accurately except that chaff tube 44.
Its result adopts first embodiment, can cut down the workload of making when removing chaff tube 44, and the management that can improve the quality, and can cut down the whole cost of dry type rice washer 10 simultaneously and improve the rice washing precision.
In the dry type rice washer 10 of above-mentioned first embodiment, parallel projections 74 longitudinally linearity is extended, but is not limited to this, can adopt various formations.For example, shown in Figure 5 removes in the chaff tube 80 (removing chaff tube main body 82), the a plurality of oblique projection 72 that constitutes a side of projection body 83 similarly constitutes with the aforementioned chaff tube 44 that removes shown in Figure 2, but the opposing party's of projection body 83 the adjacent oblique projection 72 of parallel projections 84 vertical connections.Thereby parallel projections 84 integral body are longitudinally extended in a zigzag.Adopt this formation, can obtain aforesaid effect and effect equally.Shown in Figure 5 removes in the chaff tube 80, and parallel projections 84 vertically is provided with oblique projection 72, but not necessarily must be vertical.Parallel projections relatively tiltedly projection can be intersected with acutangulating, also can become ground, obtuse angle intersection, can set angle arbitrarily according to rice washing method etc.
The dry type rice washer 10 of above-mentioned first embodiment adopts the structure that polished rice is upwards flowed below rice washing process chamber 46, still, the present invention is also effective under opposite situation.That is, suppose that now the grain of rice (polished rice) flows into rice washing process chamber 46 from the top down, then the grain of rice falls downwards under the effect of gravity.At this moment, because tiltedly projection 72 works, suppress the grain of rice and fall rapidly owing to gravity, so the holdup time of the grain of rice is elongated, the stirring action synergy with above-mentioned parallel projections 74 improves the rice washing effect.Thereby what first embodiment adopted can be corresponding to both direction except that chaff tube 44.
In the dry type rice washer 10 of above-mentioned first embodiment, remove chaff hole 68 except that being formed with elongated slotted hole shape on the woven wire 64 of chaff tube 44,80, but be not limited to this, also can adopt other hole shapes such as elliptical aperture.
The dry type rice washer 10 of above-mentioned first embodiment adopts the edge circumferentially to be divided into two structures of removing chaff tube 44,80, but is not limited to this, also can be divided into three parts or more.
The dry type rice washer 10 of above-mentioned first embodiment adopts cylindraceous except that chaff tube 44,80, but is not limited to this, also can form polygon tubular.
Second embodiment
Figure 12 shows the integrally-built longitudinal section of the dry type rice washer 10 of using the STA representation second embodiment of the invention of seeing from the front side.Figure 11 shows the integrally-built longitudinal section of using this dry type rice washer 10 of STA representation of seeing from the right side.
As shown in the figure, dry type rice washer 10 has housing 12.Housing 12 has precedent wall 12A, rear wall 12B, left side wall 12C, right side wall 12D and upper wall 12E, is formed on the long box-shaped of short transverse.The inside of this housing 12 is provided with rice washing mechanism 13.Rice washing mechanism 13 has the driving mechanism portion 14 that is located at housing 12 bottoms and send paddy handling part 16, is located at the rice washing handling part 18 and the discharge portion 20 on housing 12 tops.Guidance panel 15 is installed on the upper wall 12E of housing 12.
Driving mechanism portion 14 is made of following major part: the short transverse with dry type rice washer 10 serves as axially, is arranged on the rotary main shaft 22 of the substantial middle part of housing 12; Be fixed on the driven pulley 24 of the lower end of this rotary main shaft 22; The drive pulley 27 that is connected with this driven pulley 24 by belt 25; Drive the CD-ROM drive motor 29 of these drive pulley 27 rotations.
In addition, driven pulley 24 is contained in the casing 26 that is positioned at housing 12 lower ends.The roof 26A of casing 26 embeds in the opening portion, lower end of housing 12, also is the part that constitutes the diapire of housing 12, can rotate freely drum type bearing 28 that the earth's axis supports the lower end of rotary main shaft 22 be located at this roof 26A above.And then the upper end of rotary main shaft 22 can rotate freely the earth's axis and be supported on the bearing 30, and this bearing 30 is located at above the roof 54B of casing 54 of aftermentioned discharge portion 20.
On the other hand, send paddy handling part 16 to be made of following major part: periphery is provided with the grain feeding roller cylindraceous 32 of screw thread; With the grain silo 34 that send cylindraceous that the periphery of this grain feeding roller 32 is provided with discretely, be formed on this send between grain silo 34 and the grain feeding roller 32 and drop into the grain of rice (rice) send paddy chamber 36.
Send grain silo 34 can spend around rotary main shaft 22 each changes 90 with respect to the installation site of gripper shoe 31.On the front side wall 12A of housing 12 and left side wall 12C, form through hole 37,39 with above-mentioned through hole 33 same sizes.Thus, send the installation site of grain silo 34 with respect to gripper shoe 31 by change, the projected direction that drops into pipe 38 also can become front side or left side (with reference to the dotted line of Figure 10 not only towards the right side of housing 12.Among Figure 10, for convenience of explanation, omit the diagram of aftermentioned discharge pipe 56).
And, shown in Fig. 9 (A)～Fig. 9 (C), the through hole 37 of front side wall 12A and the through hole of left side wall 12C 39 are blocked with the blind patch 41,43 that drops into the same shape of pipe installing plate 35 formation, drop into pipe installing plate 35, blind patch 41 and blind patch 43 replaceable (transposing) (installation dimension is identical).That is, dropping into pipe 38 can select to be installed on front side wall 12A, the left side wall 12C of housing 12 and among the right side wall 12D any one.
On the other hand, as Figure 11 and shown in Figure 12, rice washing handling part 18 is made of following major part: along a plurality of rice washing brushes 42 that axially are provided with continuously of rotary main shaft 22, the cylinder metal mesh shaped that is provided with discretely with the periphery of this rice washing brush 42 remove chaff tube 44, be formed on rice washing brush 42 and remove between the chaff tube 44 and rice washing process chamber 46 washing rice by the grain of rice that send paddy handling part 16 to send here and handling, be located to concentric circles cylindric or polygonal cover body 48, be formed on except that the chaff chamber 50 between chaff tube 44 and the cover body 48 except that chaff tube 44 peripheries.
Each rice washing brush 42 comprises and forms ring-type and be fixed on main part 42A on the rotary main shaft 22, plants a plurality of bristle 42B of hair on the periphery of this main part 42A.Bristle 42B preferably for example diameter be the nylon 6 of 0.2mm, one by one because straight, curl, therefore be difficult to extract, and have flexible.And it is stacked that 42 multilayers are brushed in the rice washing of using said structure.
And, shown in Fig. 9 (A)～Fig. 9 (D), chaff discharge pipe installing plate 55 forms same size with aforementioned input pipe installing plate 35, blind patch 41 and blind patch 43, chaff discharge pipe installing plate 55, input pipe installing plate 35, blind patch 41 and blind patch 43 replaceable (transposing) (installation dimension is identical).That is, chaff discharge pipe 52 can be selected to be installed among front side wall 12A, rear wall 12B, left side wall 12C and the right side wall 12D of housing 12 any one.
On the other hand, as Figure 11 and shown in Figure 12, discharge portion 20 is made of following major part: the discharge pipe 56 that embeds the casing 54 of the upper end of rice washing handling part 18, stretches out from the sidepiece of this casing 54.
The opening 58 that is communicated with rice washing process chamber 46 is formed on the diapire 54A of casing 54, and the periphery setting of this opening 58 also is fixed on except that chaff tube 44 and cover body 48 upper end separately.The roof 54B of casing 54 is arranged on the top of rice washing brush 42 topmost, between the predetermined distance of only being separated by.And then the upper end of discharge pipe 56 is communicated with the sidepiece of casing 54 with the state of inclination predetermined angular, its outlet, and promptly outlet 60 (lower end) is by the front side outside outstanding (expose) of the through hole 61 on the front side wall 12A that is formed on housing 12 to housing 12.This through hole 61 is installed in the discharge pipe installing plate 63 of the rectangular plate shape on the front side wall 12A and blocks, and discharge pipe 56 runs through this discharge pipe installing plate 63.
The installation site of upper end can be around rotary main shaft 22 each 90 degree that change separately with respect to removing chaff tube 44 and cover body 48 for casing 54.On the left side wall 12C of housing 12 and right side wall 12D, form through hole 65,67 with above-mentioned through hole 61 same sizes.Thus, by changing casing 54 with respect to the installation site of removing chaff tube 44 and cover body 48, the projected direction of discharge pipe 56 not only can be towards the front side of housing 12, also can become left side or right side (with reference to the dotted line of Fig. 7, among Fig. 7, for convenience of explanation, omit the diagram that drops into pipe 38).
And, shown in Fig. 9 (A)～Fig. 9 (C), the through hole 65 of left side wall 12C and the through hole of right side wall 12D 67 are blocked discharge pipe installing plate 63, blind patch 69 and blind patch 71 replaceable (transposing) (installation dimension is identical) with the blind patch 69,71 of the same shape of discharge pipe installing plate 63 formation.That is, discharge pipe 56 can be selected to be installed on front side wall 12A, the left side wall 12C of housing 12 and among the right side wall 12D any one.
On the other hand, guidance panel 15 have from inboard (rear side Figure 11) in face of the downward-sloping panel body 15A of side (front side among Figure 11), from the left and right directions both ends of panel body 15A and the sidewall 15B that extends to downside from the end of inboard, the whole case shape that forms wedge shape.This operating surface-plate 15 is installed on the upper wall 12E of housing 12 by not shown screw.
Make the various switches 17 of CD-ROM drive motor 29 and not shown work such as air blast be arranged on the top of panel body 15A,, can make rice washing mechanism 13 and not shown air blast work by handling above-mentioned switch 17.
Shown in Fig. 6 (A)～Fig. 6 (D), guidance panel 15 the installation direction on the upper wall 12E of housing 12 can select towards housing 12 all around among any one direction.In other words, can change the installation direction of guidance panel 15 on upper wall 12E, make side in face of it towards housing 12 all around among a selected side.
The following describes the effect of second embodiment.
In the dry type rice washer 10 of above-mentioned formation, by the switch 17 of manipulation operations panel 15, in the time of unshowned in the drawings air blast work, CD-ROM drive motor 29 work of driving mechanism portion 14, drive pulley 27 is around its axis drives rotation.Thus, driven pulley 24 rotations that are connected with drive pulley 27 by belt 25, rotary main shaft 22 is around its axis (clockwise direction when seeing the rotary main shaft 22 of Figure 12 down) rotation.Thus, the rice washing brush 42 with rotary main shaft 22 incorporate grain feeding rollers 32 and multilayer rotates to same direction driving.
Under this state, the grain of rice (rice) that the process husk rice is handled is 40 inputs from the input port.The grain of rice that drops into is carried above device by the ribbon 32A of grain feeding roller 32 after sending in the paddy chamber 36 along 38 inflows of input pipe, sends in the rice washing process chamber 46 of the handling part 18 of washing rice.
In rice washing handling part 18, the surface of a plurality of bristle 42B friction grain of rices of rice washing brush 42, thus removal is attached to the chaff on grain of rice surface.The chaff powder that produce this moment is from removing the removing after chaff hole 68 is discharged to the chaff chamber 50 of chaff tube 44, in the drawings under the effect of the attraction of unshowned air blast, be discharged to machine from chaff discharge pipe 52 beyond.
Carry to discharge pipe 56 by the opening 58 of the casing 54 of discharge portion 20 through the grain of rice (smart rice washing) that above-mentioned rice washing is handled, discharge from outlet 60.Through above-mentioned processing, be made as the essence rice washing (disposable rice) of finished product.
In the dry type rice washer 10 of second embodiment, drop into pipe 38 and discharge pipe 56 and select to be installed on front side wall 12A, the left side wall 12C of housing T2 and among the right side wall 12D any one, chaff discharge pipe 52 is selected to be installed among front side wall 12A, rear wall 12B, left side wall 12C and the right side wall 12D of housing 12 any one.Therefore, when this dry type rice washer 10 (housing 12) is set, can freely change and drop into pipe 38, discharge pipe 56 and the installation direction of chaff discharge pipe 52 on housing 12 according to the condition that the place is set.Thus, in the free degree that layout is set that improves housing 12, can easily safeguard device.
And, in the dry type rice washer 10 of second embodiment, guidance panel 15 the installation direction on the upper wall 12E of housing 12 can select towards housing 12 all around among any one party.Thus, can be according to condition that is provided with (direction is set) of housing 12 etc., with guidance panel 15 the installation direction on the upper wall 12E change into housing 12 all around among a selected side, therefore regardless of the condition that is provided with of housing 12, all can be from side manipulation operations panel 15 in front.Thereby improved the operability of guidance panel 15.
In this guidance panel 15, the panel body 15A that is provided with various switches 17 from the inboard in face of side direction have a down dip.Therefore, with respect to stand in guidance panel 15 in face of staff's the sight line of side operation, the top of panel body 15A (switch 17 and for example write on the literal etc. on this top) generally perpendicularly is provided with.Thus, the visuality of guidance panel 15 is good, has further improved the operability of guidance panel 15.
In addition, among above-mentioned second embodiment, guidance panel 15 has panel body 15A and sidewall 15B, but is not limited to this, also can omit sidewall 15B.At this moment, for example connect the side in front of panel body 15A and the upper wall 12E of housing 12, can freely change the angle of inclination of panel body 15A (guidance panel 15) by hinge.
Among above-mentioned second embodiment, guidance panel 15 is installed on the upper wall 12E of housing 12 by not shown screw, but be not limited to this, for example, the back shaft vertical with upper wall 12E is set in the inboard of guidance panel 15 (with upper wall 12E opposite side), this back shaft is rotatably supported by the upper wall 12E of housing 12 simultaneously, by making guidance panel 15 around the axle vertical with upper wall 12E (around back shaft) rotation, can change the direction of guidance panel 15.
Claims (8)
1. rice washer comprises:
Rotary main shaft serves as axially to be provided with and can be around the axis rotation by applying driving force with the short transverse of described rice washer;
Rice washing brush is arranged on the periphery of this rotary main shaft and rotates integratedly with rotary main shaft, and periphery is implanted with the rice washing bristle;
Tubular removes the chaff tube, and the periphery of brushing with this rice washing is provided with discretely, forms the process chamber of washing rice simultaneously and between this rice washing brush, and is formed with a plurality of chaff holes of removing;
It is characterized in that,
Projection body as parts is fixed on aforementioned removing on the inner peripheral surface of chaff tube by welding;
Described projection body is made of integrally formed a plurality of oblique projection and a plurality of parallel projections, and above-mentioned oblique projection edge forms prominent bar with the circumferential incline direction that intersects, and forms a plurality of abreast; Above-mentioned parallel projections edge forms prominent bar with the direction that above-mentioned oblique projection is intersected, and forms a plurality of abreast.
2. rice washer as claimed in claim 1 is characterized in that, aforementioned oblique projection forms helical form aforementioned removing on the inner peripheral surface of chaff tube.
3. rice washer as claimed in claim 1 is characterized in that, aforementioned parallel projections and aforementioned rotary main shaft form abreast.
4. rice washer as claimed in claim 1 is characterized in that, aforementioned parallel projections is vertically intersected with aforementioned oblique projection.
5. rice washer as claimed in claim 1 is characterized in that, the aforementioned chaff tube that removes has along circumferential alienable structure, combines by the each several part that will cut apart, forms the aforementioned chaff tube that removes.
6. rice washer as claimed in claim 1 is characterized in that, an aforementioned place that removes in the upper and lower of chaff tube is provided with the input port of the grain of rice, and another place is provided with outlet.
7. rice washer as claimed in claim 1 is characterized in that, the aforementioned chaff tube that removes is cylindric.
8. rice washer as claimed in claim 1 is characterized in that, the aforementioned chaff tube that removes is a polygon.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004222503 | 2004-07-29 | ||
| JP2004222503A JP4610254B2 (en) | 2004-07-29 | 2004-07-29 | Ken rice machine |
| JP2004267493 | 2004-09-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1727064A CN1727064A (en) | 2006-02-01 |
| CN100377788C true CN100377788C (en) | 2008-04-02 |
Family
ID=35900735
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200510088888XA Expired - Fee Related CN100381208C (en) | 2004-07-29 | 2005-07-29 | Rice washer |
| CNB2005100888875A Expired - Fee Related CN100377788C (en) | 2004-07-29 | 2005-07-29 | Rice washer |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200510088888XA Expired - Fee Related CN100381208C (en) | 2004-07-29 | 2005-07-29 | Rice washer |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4610254B2 (en) |
| CN (2) | CN100381208C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014039888A (en) * | 2011-05-13 | 2014-03-06 | Satake Corp | Resistor adjusting device for grain polishing machine |
| CN105854980B (en) * | 2016-06-20 | 2018-08-14 | 黑龙江金芽粮机科技有限公司 | A kind of multilayer stays embryo to rub rice machine with the hands |
| CN112165990B (en) * | 2018-05-22 | 2022-09-27 | 株式会社佐竹 | Wash-free grain manufacturing device |
| CN114505115B (en) * | 2022-03-10 | 2023-06-09 | 深圳市麦稻科技有限公司 | Cereal grinding mechanism and cereal grinding device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1077663A (en) * | 1991-12-27 | 1993-10-27 | 株式会社山本制作所 | rice mill |
| JPH06238178A (en) * | 1993-02-18 | 1994-08-30 | Yamamoto Mfg Co Ltd | Rice milling device |
| JPH06327987A (en) * | 1993-05-20 | 1994-11-29 | Seirei Ind Co Ltd | Milling screen of grain cleaning machine |
| US5413034A (en) * | 1993-08-06 | 1995-05-09 | Satake Corporation | Resistance member adjusting mechanism of abrasive type grain milling machine |
| CN1140632A (en) * | 1995-06-20 | 1997-01-22 | 株式会社山本制作所 | Vertical fine paddy pounder |
| JP2002210378A (en) * | 2001-01-23 | 2002-07-30 | Yamamoto Co Ltd | Polishing type rice mill |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6463051A (en) * | 1987-09-04 | 1989-03-09 | Matsushita Electric Ind Co Ltd | Rice polisher |
| JP3142148B2 (en) * | 1991-06-24 | 2001-03-07 | 株式会社クボタ | Rice polishing machine |
| JPH1015410A (en) * | 1996-07-03 | 1998-01-20 | Iseki & Co Ltd | Operation panel of husking separator |
| JP3757487B2 (en) * | 1996-09-18 | 2006-03-22 | 井関農機株式会社 | Hulling sorter |
| JP2001170503A (en) * | 1999-12-21 | 2001-06-26 | Yamamoto Co Ltd | Grain milling apparatus |
| JP2001219081A (en) * | 2000-02-10 | 2001-08-14 | Seirei Ind Co Ltd | Grain refining device for horizontal type polishing type rice milling machine |
| JP2002066344A (en) * | 2000-08-30 | 2002-03-05 | Yamamoto Co Ltd | Grinding and friction grain refining device |
-
2004
- 2004-07-29 JP JP2004222503A patent/JP4610254B2/en active Active
-
2005
- 2005-07-29 CN CNB200510088888XA patent/CN100381208C/en not_active Expired - Fee Related
- 2005-07-29 CN CNB2005100888875A patent/CN100377788C/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1077663A (en) * | 1991-12-27 | 1993-10-27 | 株式会社山本制作所 | rice mill |
| JPH06238178A (en) * | 1993-02-18 | 1994-08-30 | Yamamoto Mfg Co Ltd | Rice milling device |
| JPH06327987A (en) * | 1993-05-20 | 1994-11-29 | Seirei Ind Co Ltd | Milling screen of grain cleaning machine |
| US5413034A (en) * | 1993-08-06 | 1995-05-09 | Satake Corporation | Resistance member adjusting mechanism of abrasive type grain milling machine |
| CN1140632A (en) * | 1995-06-20 | 1997-01-22 | 株式会社山本制作所 | Vertical fine paddy pounder |
| JP2002210378A (en) * | 2001-01-23 | 2002-07-30 | Yamamoto Co Ltd | Polishing type rice mill |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1727064A (en) | 2006-02-01 |
| JP4610254B2 (en) | 2011-01-12 |
| JP2006035177A (en) | 2006-02-09 |
| CN100381208C (en) | 2008-04-16 |
| CN1727065A (en) | 2006-02-01 |
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