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device for flow control

A technology of flow and sealing components, which is applied in the field of flow devices and can solve problems such as slow devices

Inactive Publication Date: 2019-01-22
SIG TECH AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, only a few tenths of a second are available at the stations of the individual packaging lines, which means that the unit according to DE 32 29 162 A1 is too slow

Method used

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Examples

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Embodiment Construction

[0040] figure 1 A perspective view of the valve stem 1 of the device according to the invention is shown. In its upper region the valve stem 1 has a joint 2 through which the valve stem 1 can be moved up and down during operation by positive locking engagement of the drive. The valve stem 1 is connected in its lower region to a sealing element 5 via a gasket element 3 and a pressure plate 4 . It is possible to pass the threaded bolt 6 with two opposite threaded parts ( figure 1 not shown) to realize the connection. One threaded portion of the threaded bolt 6 is screwed into the valve stem 1 , and the other threaded portion of the threaded bolt 6 is screwed into the sealing element 5 . The spacer element 3 and the pressure plate 4 are simply mounted on the threaded bolt 6, but are not screwed onto it. To seal the transitions between the valve stem 1 and the gasket element 3 and between the gasket element 3 and the pressure plate 4 , an O-ring 7 is provided in each case. ex...

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Abstract

The invention shows and describes a device (19) for controlling the flow of a flowable product, in particular a food product, said device comprising: a valve stem (1); having at least one sealing lip (9) the sealing element (5) connected with the valve stem (1), wherein the sealing element (5) includes a reference surface (11) and a contact surface (10), wherein the sealing lip (9) is arranged on the contact surface (10) ); and an outlet element (13) with a stop surface (14) and at least one outlet channel (17), wherein the stop surface (14) has at least one sealing area (15) assigned to the sealing lip (9) and At least one outlet region (16) connected to the outlet channel (17). In order to achieve drip-free filling of flowable products in a cost-effective and structurally simple manner, it is proposed that the contact surface (10) is spaced apart from the reference surface (11), so that between the sealing lip (9) and the reference surface (11) offset between.

Description

technical field [0001] The invention relates to a device for controlling the flow of a flowable product, in particular food, comprising: a valve stem; a sealing element connected to said valve stem having at least one sealing lip , wherein the sealing element comprises a reference surface and a contact surface, wherein the sealing lip is arranged on the contact surface; and an outlet element having a stop surface and at least one outlet channel, wherein the stop surface has a function assigned to the At least one sealing region of the sealing lip and at least one outlet region connected to the outlet channel. [0002] The invention also relates to the use of such a device for food filling, especially for aseptic filling of food. Background technique [0003] When filling flowable products, such as food products such as juice or milk, it is desirable and necessary to be able to adjust the flow rate. The flow is frequently controlled according to the following sequence: init...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65B39/00B65B3/06B67C3/26
CPCB65B39/004B65B3/06B67C3/2608B65B2039/009B65B3/26B65B39/001B65B51/10
Inventor 理查德·霍伊泽尔
Owner SIG TECH AG