Filling valve

A filling valve and filling technology, which is used in packaging, bottle filling, liquid bottling, etc., can solve the problems of low quality of filling products, broken and broken valve bodies, aging of pipe and valve seals, etc., so as to shorten the filling time. Filling cycle, improve the quality of filling products, improve the effect of filling efficiency

Active Publication Date: 2014-02-12
广州隆宝科技技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the equipment has been used for a long time, dirt will accumulate in the valve body and pipes, and the seals of pipe valves will age. If not treated, the valve body will be broken, damaged and fall off, resulting in low quality of filling products.

Method used

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Experimental program
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Effect test

Embodiment Construction

[0024] Embodiments of the present invention are described in detail below:

[0025] Such as figure 1 As shown, a filling valve includes a filling valve body 10, the filling valve body 10 is provided with a filling channel 11, and a filter screen 20 for locking water and filtering is arranged in the filling channel 11. The water-locking function of the filter screen 20 is to use the surface tension of the filling liquid to overcome the gravity of the filling liquid and stay in the filling pipe. The liquid is adsorbed at the outlet, so as to achieve the effect of sealing water. The filter screen 20 with the water-locking function has become the prior art, and the present invention will not repeat it here. It is only necessary to select and use filter screens 20 with different apertures according to filling liquids with different viscosities.

[0026] By adding a filter screen 20 for water locking and filtering on the filling channel 11 in the filling valve body 10, when filli...

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PUM

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Abstract

The invention discloses a filling valve. The filling valve comprises a filling valve body which is equipped with a filling channel; the filling valve is characterized in that a filter screen for holding water and filtering is arranged in the filling channel. The filter screen for holding water and filtering is additionally arranged on the filling channel in the filling valve body, and the filter screen is used for filtering when the filling valve is used for filling, so that quality of filled products is improved; after a valve of a liquid inlet pipeline is closed to stop filling, the filled liquid stayed in the filling channel can be held as the filter screen has the water holding function, so that the filled liquid is prevented from dropping downwards due to self-gravity, filling period is shortened and filling efficiency is improved.

Description

technical field [0001] The invention relates to a filling device, in particular to a filling valve. Background technique [0002] Beverages and finished water are often filled with non-contact quantitative filling pipelines. The non-contact quantitative filling pipelines are mainly composed of flow meters, switch valves, pipes, and filling valves. The filling process is usually: the liquid flows through the pipeline in a directional manner, the flow meter determines the total amount of the fluid, and the filling valve controls the speed of the liquid and then pours it into the bottle. [0003] But after the switch valve is closed, there is a tubular liquid stored in the valve body of the filling valve, and the tubular liquid often flows down slowly due to its own gravity, and flows out of the filling valve. After the equipment has been used for a long time, dirt will accumulate in the valve body and pipes, and the seals of pipe valves will age. If not handled, the valve bod...

Claims

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Application Information

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IPC IPC(8): B67C3/28
Inventor 吴锡林刘武
Owner 广州隆宝科技技术有限公司
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