Inverse type rice polishing machine
The utility model relates to a kind of crop-processing equipment, particularly a kind of inverse type rice polishing machine to the smart frame worker of rice.
Be used for polishing machine at present to processing of rice polished rice or disposable rice processing, mainly be that feed arrangement is arranged, drawing mechanism, running part, polishing room water section and frame and constitutes, after being mixed, normal-temperature water and rice enter polishing room, under the gyration effect of roller, roll and polish, though play the effect of polishing rice, but exist the uniformity of the inconvenient polishing rice of polishing room's loading and unloading bad, row's chaff is not smooth, and the grain of rice produces intensification, explosive waist or fragmentation in polishing machine, be provided with chaff crushed rices separating part, can only chaff could be discharged on the dust arrester by outside blower fan, quality of finish is poor, inefficiency.
The purpose of this utility model is exactly at above-mentioned the deficiencies in the prior art part, provides a kind of reasonable in design, simple in structure, reaches polishing rice uniformity height, and row's chaff is freely suitable, and quality of finish is good, the inverse type rice polishing machine that efficient is high.
The purpose of this utility model is achieved in that a kind of inverse type rice polishing machine, it comprises and has the into body of meter hopper and hopper, show in body and contain air inlet, blast pipe, propeller, charging switch, husk rice screen frame (unit), turning cylinder, water level, polishing room, retainer ring, air door and frame constitute, it is characterized in that it also comprises rice milling roller, water band spray wind position and R angle, described rice milling roller both sides are provided with the R angle, rice milling roller is provided with spray wind hole, and described water band spray wind position is contained in charging switch-side below.Two in described propeller all is equipped with out rice cover and charging shirt.Be rice milling roller in the described polishing room.Described rice milling roller one top side is provided with the oblique angle that feeding is used.
The drawing of accompanying drawing is described as follows:
Fig. 1 is a structural representation of the present utility model,
Fig. 2 is the partial structurtes schematic diagram of the utility model hexagonal reel,
Fig. 3 is the utility model R corner structure schematic diagram,
Fig. 4 is the utility model rice milling roller structural representation,
Fig. 5 is the utility model polishing room structural representation.
Below in conjunction with drawings and Examples the utility model is described in further detail: 1 spray blower fan, 2 drives, 3 blast pipes, 4 rice milling rollers, 5 propellers, 6 charging switches, 7 husk rice screen frame (unit)s, 8 turning cylinders, 9 hoppers, 10 water level, 11 water band spray wind position, the 12R angle, 13 polishing room, 14 retainer rings, 15 air doors, 16 frames, 17 blower fans, 18 go out the rice cover, and 19 enter meter shirt 19,20 spray wind holes, 21 advance a meter hopper, 22 oblique angles, 23 yuan of angle sieves.As shown in Figure 1, it comprises and has the into body 22 of meter hopper 21 and hopper 9, shows in body to contain air inlet, blast pipe 3, propeller 5, charging switch 6, husk rice screen frame (unit) 7, turning cylinder 8 water level 10, polishing room 13, retainer ring 14, air door 15 and frame 16 constitute, it is characterized in that it also comprises rice milling roller 4, water band spray wind position 11 and R angle 12, described rice milling roller 4 both sides are provided with the R angle, rice milling roller 4 is provided with spray wind hole 20, and described water band spray wind position 12 is contained in charging switch-side below.5 two in described propeller all is equipped with out rice cover 18 and charging shirt 19.Be rice milling roller 4 in the described polishing room 5.Described rice milling roller 4 one top sides are provided with the oblique angle 22 that feeding is used.During work, rice enters by advancing a meter hopper, starts by charging, under the propeller effect, enter polishing room, meanwhile, the water in the water tank enters main shaft spray wind hole, the wind that blast pipe sprayed by water pipe by air inlet, because of rice closes near from outlet, so the separation rate of rice bran is good, after being mixed into spray water steam with pressure-air under the spray fan action, enter polishing room by axis hole, fully mix with the grain of rice, make the grain of rice constantly turn over wave and friction, reach the cleaning of grain of rice surface-brightening.For making polishing effect more become perfect, described rice milling roller is a High and low type, thereby it is long-pending to the round flour milling of rice milling roller to have increased rice, makes the rice that grinds out glossy, and does not have and crack rice, and broken rice rate is no more than 0.5%; Again because of the husk rice screen frame (unit) be between the sieve, sieve aperture is that sieve aperture is a straight hole, and the R angle arranged, it down works to grind rice and helps transfer roller (being rice milling roller) to change the rice rotation direction in the R angle, and 8 sieves up and down wherein have 8 R angles/or 6 big R angles, 2 little R angles, last R angle help/control increases the precision of rice and glossiness, and the R angle is auxiliary compressing tablet, and it mainly acts on is short circuit and plug machine problem when avoiding rice and add water.Reduce the collection of R angle and string arc angle (being angle of spot hole/line angle) and press residual rice, when blower fan work was provided, its power was little, and cost is also low.
The utility model has following advantage compared to existing technology: reasonable in design, simple in structure, Reach polished rice uniformity height, arrange chaff smoothly, quality of finish is good, the efficient height.