Rice washer

A machine and rotating spindle technology, applied in the field of rice washing machines, can solve the problem of not being able to fully play the role of rice grains in washing rice, and achieve the effects of improving the performance of rice washing, simple structure and overall cost realization.

Inactive Publication Date: 2006-02-01
YAMAMOTO CORPORATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, in the process of conveying the rice grains along the protrusions, the rice washing effect on the rice grains cann

Method used

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Example

[0029] The first embodiment

[0030] Use below Figure 1 to Figure 5 The vertical dry rice cleaner 10 of the first embodiment of the present invention will be described.

[0031] figure 1 A longitudinal sectional view showing the overall structure of the dry rice cleaner 10 of the first embodiment is shown. As shown in the figure, the dry rice cleaner 10 has a box-shaped casing 12 that is long in the height direction. The drive mechanism part 14 and the grain feeding processing part 16 are provided in the lower part of the housing 12, and the rice washing processing part 18 and the discharge part 20 are provided in the upper part of the housing 12. The following describes the outline of each component in turn.

[0032] The driving mechanism unit 14 is composed of the following main parts: a rotating main shaft 22 provided at the substantially central part of the housing 12 with the height direction of the dry rice cleaner 10 as the axial direction; and a follower fixed to the low...

Example

[0064] Second embodiment

[0065] Picture 12 A longitudinal cross-sectional view showing the overall structure of the dry rice cleaner 10 according to the second embodiment of the present invention in a state seen from the front side is shown. Picture 11 A longitudinal cross-sectional view showing the overall structure of the dry rice cleaner 10 in a state seen from the right side is shown.

[0066] As shown in the figure, the dry rice cleaner 10 has a housing 12. The housing 12 has a front side wall 12A, a rear side wall 12B, a left side wall 12C, a right side wall 12D, and an upper wall 12E, and is formed in a box shape that is long in the height direction. The shell 12 is provided with a rice washing mechanism 13 inside. The rice washing mechanism 13 has a driving mechanism part 14 and a grain feeding processing part 16 provided in the lower part of the housing 12, and a rice washing processing part 18 and a discharge part 20 provided in the upper part of the housing 12. The...

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Abstract

The present invention provides 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 [0001] The invention relates to a rice washing machine which uses a rice washing brush to wash rice. Background technique [0002] A rice washing machine that uses a rice washing brush to perform rice washing (removal of the bran layer on the surface of rice grains) includes a rice washing brush that rotates around an axis, and a cylindrical wire mesh-shaped bran removal device that is separated from the outer periphery of the rice washing brush. cylinder. [0003] JP 6-327987, JP 2002-210378 and JP 6-238178 disclose existing bran-removing cylinders, but they all install thread lifters on protrusions on the inner peripheral surface of the bran-removing cylinder. Angle, the lead angle of the thread guides the grain of rice in the direction of flow. In a word, the protrusions provided on the inner peripheral surface of the existing bran removal cylinder only serve to guide the rice grains to the flow direction thereof. Therefore, in the process of conveying ...

Claims

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Application Information

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IPC IPC(8): B02B3/06B02B7/02
Inventor 山本惣一结城长一
Owner YAMAMOTO CORPORATION
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