Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method for achieving online blending of multi-grade hydraulic oil through intelligent injection control

A hydraulic oil and intelligent technology, applied in chemical instruments and methods, mixers, chemical/physical processes, etc., can solve the problems of large dosage of additives, high labor intensity, poor preparation accuracy, etc., and achieve high injection accuracy , easy to operate, energy-saving effect

Inactive Publication Date: 2019-10-29
LUOYANG LVCHAO ENVIRONMENTAL PROTECTION TECH
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the blending process of hydraulic oil is basically in a semi-automatic state. The additive liquid or powder is poured into the preparation tank manually, and then the diluted mother liquor is added, and the agitator is started to stir and mix evenly, and then the metering pump is added to the hydraulic oil blending pipeline. , the dosage of some additives is very large, so this method is labor-intensive, the preparation accuracy is not good, and the additive dosage and conversion of different brands of hydraulic oil are more difficult when blending
[0004] So far, there have been no relevant reports on the method of online blending of multiple grades of hydraulic oil through intelligent injection control

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for achieving online blending of multi-grade hydraulic oil through intelligent injection control

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The invention is a method for realizing on-line blending of multiple grades of hydraulic oil through intelligent injection control. The invention uses a set of intelligent injection control device.

[0022] combine figure 1 , the intelligent injection control device includes a solid agent preparation tank (1), a liquid agent preparation tank (2), a liquid agent unloading pump (3), a solid agent hoist (4), a solid agent metering tank (5), Pulse wind agitator (6), dosing pump (7), liquid flow meter (8), dilution mother liquor flow meter (9), liquid solenoid valve (10), dilution solenoid valve (11) and control cabinet (12).

[0023] The control cabinet of the present invention can store the types and preparation ratios of additives required for hydraulic oil with different formulas. The operator only needs to select the corresponding formula on the setting interface, and the control cabinet can automatically control and start the dosing pump of the corresponding preparatio...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a method for achieving online blending of multi-grade hydraulic oil through intelligent injection control. A solid agent lifting machine has a negative pressure suction function, and can suck a solid powder drug from a solid agent measuring tank to a hopper of configuring of the solid powder drug, the solid agent measuring tank has a self-weighing function, and weighs thesolid powder drug falling in a solid agent dispensing tank in real time and feeds back to a control cabinet, a first instantaneous delivery passing through a fluid flowmeter can be fed back to the control cabinet through the fluid flowmeter connected with a liquid agent discharging pump, the first instantaneous delivery passing through the fluid flowmeter can be fed back to the control cabinet through the fluid flowmeter, a second instantaneous delivery passing through a mother liquid dilution flowmeter can be fed back to the control cabinet through the mother liquid dilution flowmeter, the solid agent dispensing tank and a liquid agent dispensing tank can be correspondingly mixed and stirred through an aeration disc of a pulse wind stirrer, the type and proportion of preparation of additives needed to be added in different formula hydraulic oil are stored in the control cabinet, agent adding pumps of corresponding dispensing tanks are automatically controlled to be started, and automatic adjustment is conducted according to dispensing change of hydraulic oil blending amount.

Description

technical field [0001] The invention belongs to the technical field of hydraulic oil blending, and in particular relates to a method for realizing online blending of multiple grades of hydraulic oil through intelligent injection control. Background technique: [0002] Hydraulic oil is generally made by adding additives such as antioxidants, antirust agents, antifoaming agents, and antiwear agents to neutral base oils. There are many types of hydraulic oils according to their uses and properties. Each hydraulic oil has There are many grades, and the types and amounts of additives that need to be added to each grade are different. [0003] At present, the blending process of hydraulic oil is basically in a semi-automatic state. The additive liquid or powder is poured into the preparation tank manually, and then the diluted mother liquor is added, and the agitator is started to stir and mix evenly, and then the metering pump is added to the hydraulic oil blending pipeline. , S...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B01F15/00B01F15/04
CPCB01F35/22141B01F35/883
Inventor 刘军伟张社强梁延峰赵辉李新帅焦东旭
Owner LUOYANG LVCHAO ENVIRONMENTAL PROTECTION TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com