Ice cream pattern-making apparatus

Abstract

An ice cream pattern-making apparatus comprises a jam charging basket, a liquid pump, a jam-discharging valve, and a pattern-making device; jam-transporting pipes are connected between the jam charging basket and the liquid pump, the liquid pump and the jam-discharging valve, and the liquid pump and the pattern-making device; the pattern-making device comprises a shaft sleeve of the pattern-making device and a shaft core of the pattern-making device which is mounted inside the shaft sleeve of the pattern-making device; two seal rings are disposed between the shaft sleeve of the pattern-makingdevice and the shaft core of the pattern-making device; the shaft sleeve of the pattern-making device has a charging nozzle connected with the jam-transporting pipe; the shaft sleeve of the pattern-making device is connected with a discharge port of the ice cream machine; a radial charging nozzle and an axial extruding hole are disposed on the shaft core of the pattern-making device. The apparatus is characterized in that a pressure-reducing valve is disposed on the jam-transporting pipe between the jam charging basket and the liquid pump; a jam circulating groove is disposed on the external wall of the shaft core of the pattern-making device; the jam circulating groove is communicated with the internal mouth of the charging nozzle of the shaft sleeve of the pattern-making device; the external mouth of the radial charging nozzle is communicated with the jam circulating groove; and the internal mouth of the radial charging nozzle is communicated with the axial extruding hole.

Description

technical field [0001] The invention relates to ice cream manufacturing equipment, in particular to an ice cream chipping device, which belongs to cold drink machinery. Background technique [0002] The ice cream machine is mainly divided into a refrigeration system and an extrusion system. The extrusion system includes a motor, a variable speed transmission mechanism and an extrusion device. The extrusion device includes a material cylinder, a refrigeration box, an agitator, an extrusion die, a slide valve and an extrusion machine. First, the ice cream extruded by the prior art has a single color and a single taste. Thus, people have developed a mounted ice cream machine, such as Chinese patent ZL200820230195.9, which is called "a kind of rainbow mounted ice cream machine". The jam in the jam box is delivered to the jam valve through the material pump and the material pipe. The jam valve has a valve body with a central hole. The inner wall of the central hole is provided w...

AI Technical Summary

Problems solved by technology

But this type of machine directly presses the jam in the jam box into the jam outlet valve through the material tube, firstly, the pressure of conveying jam will change; secondly, it will bring in air while delivering jam, which will affect the shape of ice cream and the effect of mounting jam.

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