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Liquid pump and metering apparatus

A metering plate, measuring technology, applied in dosing devices, dispensing devices, pumps, etc., can solve problems such as increasing air pressure

Inactive Publication Date: 2003-09-24
UNIWAVE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some high viscosity oils are difficult to convert to oil mist and require elevated air pressure

Method used

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  • Liquid pump and metering apparatus
  • Liquid pump and metering apparatus
  • Liquid pump and metering apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] Referring first to FIG. 1 , a liquid metering device 10 constructed in accordance with the present invention includes a metering head 12 supported by a plurality of struts 14 extending from a top plate 16 . The top plate 16 is sized and configured to lie across, or otherwise be supported on or mounted to, an opening in a lubricant container, such as a drum (not shown), with the metering head submerged in the lubricant in the container. agent storage tank. The top plate 16 also supports a motor drive unit 18 whose output shaft is connected to the metering head 12 through a vertically extending transmission shaft 20 . A plurality of compressed gas inlet pipes 22 are connected to corresponding inlet barbs 24 in an inlet manifold 32 , and outlet barbs 26 in an outlet manifold 34 are connected to gas / lubricant outlet pipes 28 . Both the inlet and outlet pipes 22, 28 may be guided through suitable perforations 30 in the top plate 16 in order to route out of the lubricant con...

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PUM

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Abstract

An apparatus for delivering a metered amount of a first fluid, such as lubricating oil, to a remote location, comprising: a metering plate coupled to drive means for rotating the metering plate between a first position and a second position, at In one position, the fluid reservoir in the metering head is filled with fluid, and in a second position, the filled reservoir is positioned between the first and second ports for transferring fluid into and through the transfer tube. The first port is used to provide a current-carrying source for driving the first fluid, and the second port is connected to a transmission pipe leading to a remote place. Said first and second ports from a part of the manifold member together with the metering plate form a metering head. The metering head can be submerged in the reservoir of the first fluid, so that in the first position the reservoir is directly exposed in the reservoir, so that the reservoir can be filled with the first fluid without the need for a pump or for the reservoir. booster.

Description

technical field [0001] The present invention relates to a new and improved device for metering and dispensing quantitative volumes of liquids, particularly suitable for metering and dispensing oils or similar lubricants. Background technique [0002] Industrial machines often require continuous lubrication of joints and components during operation. For example, in textile machines such as knitting machines, the knitting needles and associated elements, such as cams, weights and the like, must be continuously lubricated. Insufficient lubricant can lead to seizure or damage of components, causing downtime of the knitting equipment, and / or defects in the processed textile. [0003] Lubrication of braiding machines is usually accomplished through a lubricant mist generation and delivery system. These systems deliver a mist of air and / or lubricant to designated locations within the knitting machine equipment, either continuously or intermittently. Controlling the amount of lub...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16N25/00D04B35/28F04F1/18
CPCF04F1/18F16N13/20
Inventor 埃利奥特·M·科特勒
Owner UNIWAVE