SU412937A1 - - Google Patents

Description

one

This invention relates to catering equipment.

A known wiping machine, for example, for stone fruit, comprising a housing with a feed funnel and a hole for discharging waste, a sieve and a vane rotor mounted on a vertical shaft.

The purpose of the invention is to prevent crushing bones.

For this, the blades are made with notches, the depth of which corresponds to the maximum thickness of the stones to be removed, and the rotor is installed so that the lower edge of the notch is at the same level as the lower edge of the hole.

FIG. 1 schematically shows the proposed wiping machine, vertical section; in fig. 2 shows a section along A-A in FIG. one.

The wiper includes a housing 1 with a hopper 2, a sieve 3, holes 4 for waste disposal, a rotor 5 mounted on a vertical shaft with blades 6 having cutouts 7, the depth h of which corresponds to the maximum thickness of the stones to be removed

flush with the bottom edge of the 8 hole 4.

The bones under the action of centrifugal force are directed upward to the opening 4. When the bone between the blade 6 and the lower level of the hole, the hole does not crush, but unfolds in cut-out 7, as shown in figure 2. The cut-out depth must ensure free passage of bones of maximum thickness.

Subject invention

A rubbing machine, for example, for stone fruit, comprising a housing with a feed funnel and a hole for unloading waste, a sieve and a blade rotor mounted on a vertical shaft, which, in order to prevent crushing of the stones, the blades have cuts, the depth of which corresponds to the maximum thickness of the bones to be removed, and the rotor is installed so that the bottom edge of the cut is flush with the bottom edge of the hole.