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Food product pump with impeller and star wheel

一种星形轮、叶轮的技术，应用在泵、旋转活塞式/摆动活塞式的泵部件、泵元件等方向，能够解决磨损等问题

Active Publication Date: 2020-04-17
TETRA LAVAL HLDG & FINANCE SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there still appears to be some unnecessary wear between the moving parts of the pump

Method used

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  • Food product pump with impeller and star wheel
  • Food product pump with impeller and star wheel
  • Food product pump with impeller and star wheel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] refer to figure 1 with 2 , shows a pump 1 for pumping liquid food F. Liquid food refers to food that can be pumped and consumed by humans to provide nutritional support. A liquid food is a product in its final form, or in the form of a mixture or ingredient that is pumpable and intended to form part of a final food.

[0029] The pump 1 has a housing 10 formed by a central section 101 , a first end section 102 and a second end section 103 . The end sections 102 , 103 are connected to respective ends of the central section 101 . Connections are accomplished by traditional connecting rods and bolts. The first end section has an inlet 3 and an outlet 4 for liquid food F.

[0030] further reference Figure 3 to Figure 6 , the impeller 20 is arranged in the housing 10 and is rotatable around the first axis A1. The impeller 20 has a disc-shaped portion 21 from which an axle 22 extends out through the housing 10 . An electric motor (not shown) may be connected to the ax...

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PUM

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Abstract

A pump (1) for pumping a liquid food product (F), comprising a star wheel (30) arranged to be driven by an impeller (20) to rotate around an axis (A2) that is offset from an axis (A1) of rotation of the impeller (20), an element (41) that extends between a part of the star wheel (30) and the impeller (20), such that the liquid (F) is pumped when the impeller (20) rotates and thereby drives the star wheel (30). A channel (321) is formed between the star wheel (30) and an axle (32) on which the star wheel (30) is arranged, such that a part of the product (FL2) may enter the channel (321) for providing lubrication.

Description

technical field [0001] The invention relates to a pump for pumping liquid food products, wherein the star wheel is driven by an impeller which rotates about an axis offset from the rotation axis of the star wheel. Background technique [0002] Today, a lot of food handling equipment is used in the food processing industry, such as pumps for transporting food through food processing lines. One type of food processing line is used to produce ice cream products, including dairy-based ice cream products as well as water-based frozen treats (popsicles). Frozen custard, frozen yogurt, sorbet, ice cream, and frozen dairy desserts are some of the product names used to differentiate the different varieties and styles of ice cream products. [0003] During the mass production of ice cream products, the product is usually pumped through pipes and different types of equipment that are part of the food processing line. This applies both to the finished ice cream and to the ice cream pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04C2/10F04C15/00F04C13/00
CPCF04C2/101F04C13/001F04C15/0088F04C15/0038
Inventor 奥利·本迪克森
Owner TETRA LAVAL HLDG & FINANCE SA
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