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Method, controller, valve arrangement, and portioning device for portioning a flowable, optionally pressurized mass

A valve device, fluidity technology, applied in the direction of valve device, mechanical equipment, diaphragm valve, etc.

Inactive Publication Date: 2012-03-21
莱奥·布勒尔
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the other hand, several physical actions that take place at the end of the delivery pipe or at the outlet of the nozzle can also cause such problems

Method used

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  • Method, controller, valve arrangement, and portioning device for portioning a flowable, optionally pressurized mass
  • Method, controller, valve arrangement, and portioning device for portioning a flowable, optionally pressurized mass
  • Method, controller, valve arrangement, and portioning device for portioning a flowable, optionally pressurized mass

Examples

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Embodiment Construction

[0045] Figure 1a The first valve device 3 is schematically shown, which has a pipe 4 and a first squeeze valve 1 arranged along the pipe 4 and a second squeeze valve 2 arranged along the pipe 4. The fluid substance m flows through the pipe 4, and in this embodiment, the pressure of the substance loading is p. The main flow direction is indicated by arrows. The first squeeze valve includes a control interface with a first control pressure p 1 The control medium can flow through the control interface. Finally, the second squeeze valve has a control passage with a second control pressure p 2 The control medium can flow through the control interface.

[0046] Both squeeze valves have a structure known per se. In the example shown, they are controlled by pressurized gas. In principle, it is also possible to control the squeeze valves 1 and 2 with other control media. Using pressurized gas, a flexible tubular membrane (indicated by the thick line in the figure) can be deformed, nar...

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Abstract

The invention relates to a method for portioning a flowable, pressurized mass (m). In a first step, a first pinch valve (1, 1a..1c) is opened and a second pinch valve (2, 2a..2c) arranged thereafter in a main flow direction of the mass (m) is slightly closed. As soon as a desired amount of the mass (m) has passed the pinch valves (1, 1a..1c, 2, 2a..2c), the first pinch valve (1, 1a..1c) is closed. Afterwards, the second pinch valve (2, 2a..2c) is opened. The opening, the slight closing, and the closing of the first pinch valve (1, 1a..1c) and of the second pinch valve (2, 2a..2c) occur by means of a pressure medium. The invention further relates to a controller, to a valve arrangement (3), and to a portioning device for performing the method according to the invention.

Description

Technical field [0001] The invention relates to a method for dividing a fluidized substance in any pressurized state by opening and closing an extrusion valve. In addition, the present invention relates to a controller for dividing a fluidized substance in an arbitrary pressurized state, including a mechanism for controlling a squeezing valve. Finally, the present invention relates to a valve device with a squeezing valve and a portioning device for portioning a fluid under any pressurized state. Background technique [0002] In the modern equipment structure, there are a large number of applications that must be divided into parts with fluidity. Take the food industry as an example: In the broad application field of the food industry, various foods must be filled into various containers or poured into various molds. Some examples are meat sauces, cooked vegetables (such as spinach puree), mushy fruits, all kinds of cakes, cream desserts and chocolate. Liquid substances are al...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01F11/02F16K7/04
CPCF16K7/07G01F11/02Y10T137/0318Y10T137/87917
Inventor 莱奥·布勒尔
Owner 莱奥·布勒尔
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