CN2616287Y

CN2616287Y - Wind rice-milling polishing machine

Info

Publication number: CN2616287Y
Application number: CN 03226717
Authority: CN
Inventors: 游世辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-01-07
Filing date: 2003-01-07
Publication date: 2004-05-19
Anticipated expiration: 2013-01-07

Abstract

A wind-power rice-milling and polishing machine has a spatial structure composed of a spiral rice central passage which is fixed along the vertical direction and impurity discharging pipes which are fixed along the axial directions, wherein a high-lift pump outside the spiral rice central passage is communicated to the neighborhood of the inlet of the spiral rice central passage. An atomizer is fixed on the upper proportion of the spiral rice central passage and the opposite side to the inlet of the rice. The advantages of the utility model are the adoption of the wind-power soft pulling milling and addition of atomized lubrication, therefore the rice breaking ratio is low, the purifying effect is superior and the granule surfaces are brightening with a broken-rice-containing ratio lower than 1%, and chaff-containing ratio lower than 0.01% which can reach or transcend international standards with rice surface brightening level reaches an accuracy of the mirror-face-rating.

Description

Wind-force husk rice, polishing machine

Technical field: the utility model relates to a kind of farm machinery, particularly wind-force husk rice, polishing machine.

Background technology: existing rice mill is to have the cylinder of circular knife Ye Midao to realize husk rice by engine transmission rotation, the horizontal installation of cylinder, there is the rice import one end top, the uniform venthole of cylinder wall shell, in the middle of the cylinder is axial ducts, send into axial wind, in the roller rotating process, impurity such as husk were got rid of on husk rice limit, limit when the circular knife leaf advanced the grain of rice to advance from venthole by axial wind.Because in the rice milling process, the grain of rice and circular knife leaf and cylinder wall constantly carry out the mechanical impact of rigidity and are easy to generate and crack rice.Broken rice rate is higher.

Summary of the invention:

The objective of the invention is to overcome existing rice mill disadvantage, reduce the rigid impact of the grain of rice and machinery when a kind of husk rice is provided, thereby reduce broken rice rate and improve the rice mill of grain of rice surface brightness.

Technical solution of the present utility model is a kind of wind-force husk rice, polishing machine, it mainly is provided with axial impurity discharge line by helix rice channel center and constitutes, wind-force husk rice, polishing machine are vertical structure, its helix rice passage and its central shaft to the impurity passing away be the vertical direction setting, it is characterized in that the outer high-pressure pump of helix rice passage connects near the upper end rice inlet that passes to helix rice passage.The upper end of helix rice passage, the opposite side that enters the mouth at rice is provided with atomizer.

Description of drawings:

The husk rice of Fig. 1 wind-force, polishing machine structural representation

The utility model further specifies as follows in conjunction with instantiation referring to accompanying drawing:

A kind of wind-force husk rice, polishing machine, referring to accompanying drawing 1, the uncovered cylinder of inside and outside bilayer [2] that it is installed by vertical type constitutes helix rice energy road [8] with the spiral helicine cutter leaf of the continuous solderless wrapped connection in [3] double wall space [4], the inner layer cylinder at center [3] is axial impurity passing away, it stretches out the outer upper end of outer cylinder [2] connecting port [6], connects with the exhausting aspirating air pipe.Outer cylinder [2] upper end one side has rice inlet [5], the upper end opposite side is equipped with atomizer [7], outer cylinder [2] lower end is conical rice output outlet [9], there is mounting bracket [10] cylinder [2] lower end, and outer high-pressure pump [1] connection UNICOM to helix rice passage [8] the upper end rice that is equipped with of cylinder [2] enters the mouth [5] nearby.

The utility model operation principle is after rice enters helix rice energy road from inlet, under high pressure gas promotion and self gravitation effect, along the husk rice while advancing in the pushing course from top to bottom of helical form rice passage, and the atomizer lubricated rice surface of mist that constantly supplies water, thereby realize limit husk rice edge polishing.

The utility model has the advantages that because employing wind-force is flexible to advance husk rice, and it is wetting to increase atomizing, so that broken rice rate is low, Effective and the grain of rice surface-brightening of decontamination, broken rice-containing rate is lower than 1%, and rate of bran content is lower than 0.01%, and can meet or exceed the world Standard, and the rice surface brightness can reach the minute surface class precision.

Claims

1, a kind of wind-force husk rice, polishing machine, it mainly is provided with axial impurity discharge line by helix rice channel center and constitutes, wind-force husk rice, polishing machine are vertical structure, helix rice passage and its central shaft to the impurity passing away be the vertical direction setting, it is characterized in that the outer high-pressure pump of helix rice passage connects to connect near the upper end rice inlet that passes to helix rice passage.

2, wind-force husk rice according to claim 1, polishing machine is characterized in that the upper end of its helix rice passage, are provided with atomizer at the opposite side of rice inlet.