CN213394652U

CN213394652U - Tackifier debugging control device

Info

Publication number: CN213394652U
Application number: CN202022254645.1U
Authority: CN
Inventors: 王硕; 王卫攀; 王学宇; 王威
Original assignee: Daoqi Technology Co ltd
Current assignee: Daoqi Technology Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-06-08
Anticipated expiration: 2030-10-12

Abstract

The utility model relates to a tackifier debugging controlling means, it is equipped with viscosity index detection device and delivery pump on the discharging pipe way, be equipped with the debugging return circuit between pan feeding pipeline and the discharging pipeline, the debugging return circuit includes that both ends are connected to the return circuit pipe of pan feeding pipeline and discharging pipeline respectively, the return circuit pipe both ends are equipped with the valve respectively, pan feeding pipeline and discharging pipe are equipped with the valve on the road respectively, the valve on the pan feeding pipeline is located the front portion of return circuit pipe and pan feeding pipeline tie point, the valve on the discharging pipeline is located the rear portion of return circuit pipe and discharging pipeline tie point. The dynamic debugging mode is adopted, a loop is arranged on an inlet and outlet pipeline of the debugging device, the viscosity of the lubricating oil flowing out of the debugging device is measured, then the next flow direction of the lubricating oil is controlled according to the measurement result of the viscosity, the next canning and other operations can be carried out if the viscosity index reaches the standard, and the lubricating oil returns to the debugging pipe through the loop to be debugged again if the viscosity index does not reach the standard.

Description

Tackifier debugging control device

Technical Field

The utility model relates to the production and processing equipment of lubricating oil is a tackifier debugging controlling means particularly.

Background

The viscosity index of a lubricating oil is the degree to which the viscosity of a fluid changes with temperature, the higher the viscosity index, the less the viscosity of the fluid is affected by temperature, and the less sensitive the viscosity is to temperature. In the working process of the lubricating oil, the correct viscosity is the most important factor for keeping the engine in normal operation, the viscosity cannot flow rapidly and smoothly, and parts are abraded due to temporary oil shortage when a vehicle is started; if the viscosity is too low, wear of the parts is accelerated due to insufficient lubrication.

In order to adjust the viscosity of the lubricating oil to be stabilized within a reasonable viscosity index range, a lubricating oil viscosity index modifier, namely the tackifier, needs to be added in the production process of the lubricating oil, and the viscosity index of the lubricating oil is changed and finally stabilized within a reasonable range through the addition of the tackifier.

Most of the existing lubricating oil production processes need manual debugging of lubricating oil viscosity increasing agents or quantitative feeding of the viscosity increasing agents by adopting equipment, but for different types of lubricating oil or different types of additives, the dosage of the viscosity increasing agents required to be added is different, so that the best method for debugging the viscosity of the lubricating oil is to adopt a dynamic debugging mode.

Disclosure of Invention

The utility model relates to a tackifier debugging controlling means, it adopts the debugging mode of dynamic formula, sets up the return circuit on the business turn over pipeline of debugging device, carries out the viscosity measurement to the lubricating oil that flows through the debugging device, then controls the flow direction on next step of lubricating oil according to the testing result of viscosity, if the viscosity index is up to standard can carry out operations such as canning on next step, if the viscosity index is not up to standard then return to the debugging intraductally through the return circuit and debug again.

The utility model discloses realize above-mentioned purpose and adopt following technical scheme:

a tackifier debugging control device comprises a debugging tank, and a feeding pipeline and a discharging pipeline which are arranged on the debugging tank; a viscosity index detection device and a delivery pump are arranged on the discharge pipeline; a debugging loop is also arranged between the feeding pipeline and the discharging pipeline.

The debugging loop comprises a loop pipe, two ends of which are respectively connected with the feeding pipeline and the discharging pipeline; valves are respectively arranged at two ends of the loop pipe; the connecting point of the loop pipe and the discharge pipeline is positioned at the rear part of the viscosity index detection device and the delivery pump.

The feeding pipeline and the discharging pipeline are respectively provided with a valve, the valve on the feeding pipeline is positioned at the front part of a connecting point of the loop pipe and the feeding pipeline, and the valve on the discharging pipeline is positioned at the rear part of the connecting point of the loop pipe and the discharging pipeline.

The valves on the feeding pipeline, the discharging pipeline and the loop pipe are all electric valves.

The viscosity index detection device is connected with each electric valve through a control device.

The control device comprises a processor and a signal output module; the signal output modules are provided with four corresponding to the electric valves, and each signal output module corresponds to one electric valve.

The utility model adopts the above technical scheme following beneficial effect has:

the debugging control device is provided with the loop pipe between the feeding pipeline and the discharging pipeline of the debugging pipe, and the corresponding valves are arranged on the loop pipe, so that when the viscosity index is detected to be not in accordance with the requirement in the using process, the lubricating oil can be debugged again by controlling the opening and closing of each valve, the flowing debugging is realized, and the quality and the efficiency of the debugging are greatly ensured; the debugging efficiency is further greatly improved through an electric control mode.

Drawings

Fig. 1 is a schematic view of the present invention.

Fig. 2 is a control schematic diagram of the present invention.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1 and fig. 2, the tackifier debugging control device comprises a debugging tank 1, and a feeding pipeline 2 and a discharging pipeline 3 which are arranged on the debugging tank 1; the discharging pipeline 3 is provided with a viscosity index detection device 4 and a delivery pump 5; a debugging loop is also arranged between the feeding pipeline 2 and the discharging pipeline 3.

The debugging loop comprises a loop pipe 6, two ends of which are respectively connected with the feeding pipeline 2 and the discharging pipeline 3; a valve Q1 and a valve Q2 are respectively arranged at two ends of the loop pipe 6; the junction of the loop pipe 6 and the discharge pipe 3 is located at the rear of the viscosity index detection device 4 and the delivery pump 5.

And the feeding pipeline 2 and the discharging pipeline 3 are respectively provided with a valve Q3 and a valve Q4, the valve Q3 on the feeding pipeline 2 is positioned at the front part of the connection point of the loop pipe 6 and the feeding pipeline 2, and the valve Q4 on the discharging pipeline 3 is positioned at the rear part of the connection point of the loop pipe 6 and the discharging pipeline 3.

The valve Q1, the valve Q2, the valve Q3 and the valve Q4 are all electric valves.

The viscosity index detection device 4 is connected with each electric valve through a control device 7.

The control device 7 comprises a processor 701 and a signal output module 702; the signal output modules 702 are provided with four corresponding electrically operated valves, and each signal output module 702 corresponds to one electrically operated valve.

In the actual use process, the working logic of the device is as follows:

when the viscosity index detection device detects that the viscosity index is lower than a normal value, the processor controls the opening and closing of each valve, the valves Q3 and Q4 are controlled to be closed, the valves Q1 and Q2 are controlled to be opened, a closed circuit is formed between the debugging tank and the loop pipe, and lubricating oil is debugged in the closed circuit in a reciprocating mode under the action of the delivery pump.

Until the normal value is reached, the valve Q1 and the valve Q2 are closed, the valve Q3 and the valve Q4 are opened, and the system operates normally.

When the viscosity index detection device detects that the viscosity index is higher than a constant value, the processor controls the opening and closing of each valve, controls the valve Q4 to be closed, opens the valve Q1 and the valve Q2, and opens the valve Q3 to a certain opening degree, so that untdebugged lubricating oil enters the debugging tank; the opening degree of the Q3 valve is related to the viscosity index, and the higher the viscosity index exceeds the standard, the larger the opening degree of the valve Q3 is. At the moment, a closed circuit is formed between the debugging tank and the loop pipe, and the lubricating oil is debugged in the closed circuit in a reciprocating way under the action of the delivery pump.

And after the normal value is reached, the valve Q1 and the valve Q2 are closed, and the valve Q3 and the valve Q4 are all opened, so that the system operates normally.

Claims

1. A tackifier debugging controlling means which characterized in that: the device comprises a debugging tank, and a feeding pipeline and a discharging pipeline which are arranged on the debugging tank; a viscosity index detection device and a delivery pump are arranged on the discharge pipeline; a debugging loop is also arranged between the feeding pipeline and the discharging pipeline.

2. The adhesion promoter tuning control device according to claim 1, wherein: the debugging loop comprises a loop pipe, two ends of which are respectively connected with the feeding pipeline and the discharging pipeline; valves are respectively arranged at two ends of the loop pipe; the connecting point of the loop pipe and the discharge pipeline is positioned at the rear part of the viscosity index detection device and the delivery pump.

3. The adhesion promoter tuning control device of claim 2, wherein: the feeding pipeline and the discharging pipeline are respectively provided with a valve, the valve on the feeding pipeline is positioned at the front part of a connecting point of the loop pipe and the feeding pipeline, and the valve on the discharging pipeline is positioned at the rear part of the connecting point of the loop pipe and the discharging pipeline.

4. The adhesion promoter tuning control device of claim 3, wherein: the valves on the feeding pipeline, the discharging pipeline and the loop pipe are all electric valves.

5. The adhesion promoter tuning control device of claim 4, wherein: the viscosity index detection device is connected with each electric valve through a control device.

6. The adhesion promoter tuning control device of claim 5, wherein: the control device comprises a processor and a signal output module; the signal output modules are provided with four corresponding to the electric valves, and each signal output module corresponds to one electric valve.