A kind of food is pulverized instrument
Technical field
The utility model relates to a kind of food and pulverizes instrument, relates in particular to the pulverizing instrument of beans.
Background technology
Existing conical, two kinds of pulverizing instruments of planar shaped on the market.Conical emery wheel powder delivery is even, but rotating speed is low during work, and efficient is low, and is less because of inside and outside emery wheel gap simultaneously, wearing and tearing easily.The planar shaped emery wheel is because of the working speed height, the efficient height, but powder delivery lack of homogeneity and heating are more serious.
Summary of the invention
The purpose of this utility model is to overcome deficiency of the prior art, provides the food that a kind of powder delivery is even, efficient is high to pulverize instrument.
For achieving the above object, the technical solution of the utility model is: a kind of food is pulverized instrument, comprise and to reach outer emery wheel by interior in relative rotation emery wheel, have a through hole in the middle of the outer emery wheel, interior emery wheel is set in this through hole, and has running clearance between interior emery wheel and the outer emery wheel, the clearance aperture on emery wheel and outer emery wheel top in this charging aperture is located at, the clearance aperture of emery wheel and outer emery wheel side in this discharging opening is located at, wherein, interior emery wheel is corresponding with outer emery wheel opposed outer surface and inner surface to be provided with multistage cutting edge.
Running clearance between wherein interior emery wheel and the outer emery wheel is diminished gradually by charging aperture to discharging opening direction.
The corresponding two-stage cutting edge that is provided with of interior emery wheel with outer emery wheel opposed outer surface and inner surface, near charging aperture be first order cutting edge, away from charging aperture be second level cutting edge, the sword number density of one-level cutting edge is little than the sword number density of second level cutting edge.
The sword number of the second level cutting edge of interior emery wheel is that the sword of first order cutting edge is counted 8-13 doubly, and the sword number of the second level cutting edge of outer emery wheel is that the sword of first order cutting edge is counted 2-3 doubly.
Interior emery wheel also is provided with third level cutting edge with outer emery wheel opposing end faces.Interior emery wheel is coniform, and outer emery wheel is cylindric.Interior emery wheel is coaxial setting with outer emery wheel.
The angle of inclination of the sword of outer emery wheel first order cutting edge and second level cutting edge is 0-30 °.
The utility model compared with prior art has following advantage and beneficial effect:
Food pulverizing instrument described in the utility model has first order cutting edge, and it carries out roughing to food, and it has second and third grade cutting edge and carries out twice fine finishining again.Guarantee that not only powder delivery is even, have efficient height, long characteristics of life-span simultaneously.
Description of drawings
Fig. 1 is a combination schematic diagram of the present utility model;
Fig. 2 is a combination vertical view of the present utility model;
Fig. 3 is an interior emery wheel schematic diagram of the present utility model;
Fig. 4 is an outer emery wheel schematic diagram of the present utility model;
Fig. 5 is the actual schematic diagram that uses of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1 and Figure 2, the utility model discloses a kind of food and pulverize instrument, comprise and to reach outer emery wheel 1 by interior in relative rotation emery wheel 2, has a through hole in the middle of the outer emery wheel 1, interior emery wheel 2 is set in this through hole, and has running clearance between interior emery wheel 2 and the outer emery wheel 1, the clearance aperture on emery wheel 2 and outer emery wheel 1 top in this charging aperture is located at, the clearance aperture of emery wheel 2 and outer emery wheel 1 side in this discharging opening is located at, wherein, interior emery wheel 2 is corresponding with outer emery wheel 1 opposed outer surface and inner surface is provided with multistage cutting edge.
Running clearance between wherein interior emery wheel 2 and the outer emery wheel 1 is diminished gradually by charging aperture to discharging opening direction.
Further, as shown in Figure 3, interior emery wheel 2 is provided with the two-stage cutting edge with outer emery wheel 1 opposed outer surface, and near charging aperture is first order cutting edge 21, away from charging aperture be second level cutting edge 22, the sword number of first order cutting edge 21 is little than the sword number of second level cutting edge 22.
Interior emery wheel 2 also is provided with third level cutting edge 23 with outer emery wheel 1 opposing end faces.
Further, outer as shown in Figure 4 emery wheel 1 and the corresponding two-stage cutting edge that is provided with of interior emery wheel 2 interior surface opposing, near charging aperture be first order cutting edge 11, away from charging aperture be second level cutting edge 12, the sword number of first order cutting edge 11 is little than the sword number of second level cutting edge 12.
Outer emery wheel 1 also is provided with third level cutting edge 13 with interior emery wheel 2 opposing end faces.
The first order cutting edge 11 of outer emery wheel 1 is 0-30 ° with the angle of inclination of the sword of second level cutting edge 12.
Interior emery wheel is coniform, and outer emery wheel is cylindric.Interior emery wheel 2 is coaxial setting with outer emery wheel 1.
When food is pulverized tool work as shown in Figure 5, interior emery wheel 2 and outer emery wheel 1 relatively rotate, emery wheel 2 reached between the outer emery wheel 1 in material entered into by charging aperture, after the corase grind by first order cutting edge 11, enter into the correct grinding of second and third grade cutting edge 12,13 again, discharge from discharging opening then, finish the crushing process of food.