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Double cone pumping device

A pumping device, cone-type technology, applied in non-displacement pumps, non-variable-capacity pumps, pumps, etc., can solve the problem of not being able to use both particle processing and so on.

Inactive Publication Date: 2016-09-07
SOC DES PROD NESTLE SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

exist and Korstvedt's patents are characterized by all internal flow, but this internal flow cannot also be used for the treatment of particles

Method used

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  • Double cone pumping device
  • Double cone pumping device

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Embodiment Construction

[0015] By comparison, figure 1 The double-cone pumping device 1200 in FIG. 1 illustrates an embodiment of the invention that allows pumping of fluids containing particles of any size while ensuring large pumping capacity. The pumping device 1200 is made of a solid (as opposed to hollow) cone of revolution 1220 . The rotating cone 1220 is directly connected to a rotating disk 1230 which also shows rotating blades 1240 on each side of it. Unlike the rotating bicone type devices (characterized by hollow cones) on the market that are primarily used for pulverization or ultrafine grinding, the pumping device 1200 is only designed for efficient pumping that creates strong internal motion within the processing vessel .

[0016] With reference to the prior art, figure 1 There are four main distinguishing features in the pumping device in: First, the rotating cone 1220 is a solid body of matter. Second, the rotating cone is directly connected to the rotating disk 1230 . Third, the...

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Abstract

The present invention relates to a double cone pumping device designed to provide liquid product flow only on the outside of a rotating cone so that the pumping device can also be used for mixing liquid products containing particles; and in particular It greatly improves the high pumping capacity in mixing and stirring applications in food processing. Double-cone pumping device comprising two cones arranged axially symmetrically such that the large bases of the two cones rest against each other and can go around Axis rotation. The invention also relates to the use of said pump in liquid food processing.

Description

technical field [0001] The present invention generally relates to a pumping device. In particular, the present invention relates to a double cone pumping device for food processing for mixing and agitating liquid products, including liquid products containing particles. More particularly, the present invention relates to dual cone pumping devices for mixing and agitation within processing / processing vessels. Background technique [0002] Mixing-stirring devices based on the concept of a rotating hollow cone in which a liquid is accelerated on the outside and on the inside of the hollow cone are known in the food processing industry. However, due to the flow of the involved liquid product on the inside of the hollow cone, there is a particle size limitation which restricts the practical application of these mixing-stirring devices. In fact, these types of mixing-stirring devices are mainly used for pulverization or micronization. [0003] The subject of cones of revolution...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01F7/00B01F7/16
CPCB01F27/111B01F27/117B01F27/81B01F23/53B01F2101/06F04D7/045
Inventor C·桑度
Owner SOC DES PROD NESTLE SA