Stirring shaft, homogenizing and aging machine and sterilizing, homogenizing and aging integrated machine

The technology of stirring shaft and stirring body is applied in the field of homogeneous aging machine and sterilization homogeneous aging integrated machine, which can solve the problems of affecting cooling effect, prolonging cooling time, increasing production cost, etc. The effect of strong cooling capacity

CN102048015BInactive Publication Date: 2014-04-02SHENZHEN OCEAN POWER INDUSTRIAL CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2014-04-02
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a stirring shaft for stirring ice cream pulp, which comprises a transmission shaft and a lower stirring device arranged at the lower end of the transmission shaft, wherein the lower stirring device comprises a lower stirring body vertically arranged on the transmission shaft and a lower stirring blade arranged on the lower end face of the lower stirring body; an upper stirring device is also arranged on the transmission shaft; and the upper stirring device comprises an upper stirring body vertically arranged on the transmission shaft and an upper stirring blade arranged on the lower end face of the upper stirring body. The invention also discloses a homogenizing and aging machine and a sterilizing, homogenizing and aging integrated machine provided with the stirring shaft. The stirring shaft can prevent the slurry from forming a material layer on the cylinder wall of a cylinder body of the homogenizing and aging machine or the sterilizing, homogenizing and aging integrated machine. The homogenizing and aging machine or the sterilizing, homogenizing and aging integrated machine adopting the stirring shaft has the advantages of strong refrigerating capability, short refrigerating time, long service life, low energy consumption and low cost.
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Description

technical field

[0001] The invention relates to a stirring shaft for stirring ice cream slurry.

[0002] The invention also relates to a homogeneous aging machine and a sterilizing homogeneous aging integrated machine using the stirring shaft. Background technique

[0003] The sterilizing and homogenizing aging machine or the homogenizing aging machine is a device for homogenizing and aging the pasteurized ice cream slurry to above 0°C for use in ice cream machines. The agitating shaft currently used in the above-mentioned method comprises a transmission shaft and a stirring body arranged at the lower end of the transmission shaft, and a group of stirring blades is arranged on the agitating body.

[0004] There are following problems in adopting the above-mentioned stirring shaft: after aging and refrigeration, the side wall of the cylinder body of the equipment is easy to form a thick material layer (or ice cream layer, ice layer), and this material layer must be melted by...

Examples

Embodiment Construction

[0024] Such as Figure 1 to Figure 5 As shown, the stirring shaft of the present invention includes: a cylindrical transmission shaft 130, a lower stirring body 110 and an upper stirring body 120 arranged on the transmission shaft 130, and a cover 140 made of plastic installed on the top of the transmission shaft. Wherein the lower stirring body 110 is arranged at the lower end of the transmission shaft 130 .

[0025] The lower stirring body 110 includes: a disc-shaped lower stirring body 111 set on the lower end of the transmission shaft 130 and concentric with the transmission shaft 130 , and three strip-shaped lower stirring leaves 112 arranged on the lower surface of the lower stirring body 111 . The three lower stirring leaves 112 are centered on the center of the lower stirring body 111, and are distributed on the lower end surface of the lower stirring body 111 at an equal plane angle, and the circumferential interval angle between any two lower stirring leaves 112 is 1...