CN104406886A - Device for measuring density and viscosity of coating for casting - Google Patents
Device for measuring density and viscosity of coating for casting Download PDFInfo
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- CN104406886A CN104406886A CN201410745199.0A CN201410745199A CN104406886A CN 104406886 A CN104406886 A CN 104406886A CN 201410745199 A CN201410745199 A CN 201410745199A CN 104406886 A CN104406886 A CN 104406886A
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- viscosity
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- densitometer
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Abstract
The invention relates to a device suitable for detecting and controlling the density and the viscosity of a coating for casting, in particular to a device for measuring the density and the viscosity of coating for casting. The device is characterized by comprising a measuring device, a washing device and a control device connected with the measuring device and the washing device. The device has the advantages that the structure is special, a viscosity value and a density value can be monitored in real time, the measurement accuracy is ensured, the use and the operation are convenient and simple, and the production efficiency is greatly improved.
Description
Technical field
The present invention relates to and be a kind ofly applicable to the density of foundry facing and the detection of viscosity and control device, especially relate to and a kind ofly measure the density of foundry facing, the device of viscosity.
Background technology
At present, do not measure the equipment of dope viscosity in casting industry specially, prior art mainly controls by measuring coating Baumé degree the control method of the correlation properties of foundry facing.Coating Baumé degree is a parameter of reaction liquid concentration, utilizes Beaumé scale to measure.The method uses simply, only needs, after coating stirs certain hour, directly Beaumé scale to be inserted liquid, observes picnometer and how much sinks to coating, can read respective value.Mainly there is some deficiency following in the method: 1) automaticity is low, needs manual measurement coating correlation parameter, accurately cannot control the characteristic of coating; 2) measure efficiency low, could measure after needing to wait coating completely static; 3) measuring equipment precision is low, and during measurement, people is that the application condition that causes is large; 4) do not measure the equipment of dope viscosity specially, coating anti-metal erosion and anti-stick grittiness cannot be ensured.
Also do not overcome the device of above-mentioned defect at present.
Summary of the invention
The object of the invention is the defect overcoming prior art, provide a kind of structure unique, can monitor in real time viscosity number and density value, ensure measuring accuracy, use easy to operate simple, greatly increase a kind of of production efficiency and measure the density of foundry facing, the device of viscosity.
The present invention realizes in the following way:
Measure the density of foundry facing, a device for viscosity, it is characterized in that: it is assembled by measurement mechanism, cleaning device and the control device that is connected with the two;
Described measurement mechanism comprises a stirred pot, stirred pot is connected with stirring motor, viscosity meter and densitometer from left to right successively, viscosity meter is connected with above-mentioned stirred pot by a bracing or strutting arrangement with densitometer, bracing or strutting arrangement is connected with successively the longitudinal cylinder and lateral cylinder that drive its movement, described cleaning device comprises one by cleaning machine, and cleaning machine is connected with PLC;
Described control device comprises PLC and touch-screen, described longitudinal cylinder, lateral cylinder, viscosity meter, densitometer, bracing or strutting arrangement and cleaning machine wherein one end respective lines parallel connection access above-mentioned PLC in, above-mentioned PLC and touch-screen connecting communication;
Described stirred pot sealing is arranged, and is provided with water inlet and charging aperture successively on its top;
The other end of described stirring motor in described stirred pot is provided with blade;
Described viscosity counts oscillatory viscometer, and described density counts tuning-fork type densitometer;
Described cleaning machine is supersonic wave cleaning machine.
The present invention has following effect:
1) structure is unique: device provided by the invention it be assembled by measurement mechanism, cleaning device and the control device that is connected with the two; Described measurement mechanism comprises a stirred pot, stirred pot is connected with stirring motor, viscosity meter and densitometer from left to right successively, viscosity meter is connected with above-mentioned stirred pot by a bracing or strutting arrangement with densitometer, bracing or strutting arrangement is connected with successively the longitudinal cylinder and lateral cylinder that drive its movement, described cleaning device comprises one by cleaning machine, and cleaning machine is connected with PLC; Described control device comprises PLC and touch-screen, described longitudinal cylinder, lateral cylinder, viscosity meter, densitometer, bracing or strutting arrangement and cleaning machine wherein one end respective lines parallel connection access above-mentioned PLC in, above-mentioned PLC and touch-screen connecting communication.
2) can monitor in real time viscosity number and density value: device provided by the invention, by writing PLC and touch screen program, makes system possess following functions: manual, automatic control function; Visualized operation function: by touch-screen, realizes the monitoring to whole production run, operation, enhances productivity, and reduces workman's labor capacity; PID feedback function: use PID automatic control technology, make the requirement that coating reaches default; Formula function: by formula, can set and preserve the various parameter values of coating, directly call during use; Data recording function: each parameter of coating is carried out keeping records, statistical study after convenient.
3) device provided by the invention is easy to use, simple to operate, greatly increases production efficiency;
4) device provided by the invention is in coating whipping process, namely automatically detects density value and the viscosity number of coating by densitometer and viscosity meter, and operating personnel can the parameter value of real time inspection coating;
5) device provided by the invention detects coating density and viscosity automatically by system, avoids the artificial error measured, provides measuring accuracy;
6) device provided by the invention is controlled the operation of each device automatically by system, and after each stirring, the parameter value of coating is basically identical, improves the performance of coating, ensures the requirement such as being coated with property, thickness of mould surface coating, thus improves surface quality of continuous castings.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Measure the density of foundry facing, a device for viscosity, as shown in Figure 1: it is assembled by measurement mechanism 15, cleaning device 16 and the control device 17 that is connected with the two.
Described measurement mechanism 15 comprises a stirred pot 1, stirred pot 1 is connected with stirring motor 2, viscosity meter 3 and densitometer 4 from left to right successively, viscosity meter 3 is connected with above-mentioned stirred pot 1 by a bracing or strutting arrangement 8 with densitometer 4, bracing or strutting arrangement 8 is connected with successively the longitudinal cylinder 9 and lateral cylinder 10 that drive its movement, described cleaning device 16 comprises one by cleaning machine 7, and cleaning machine 7 is connected with PLC 5.
Described control device 17 comprises PLC 5 and touch-screen 6, described longitudinal cylinder 9, lateral cylinder 10, viscosity meter 3, densitometer 4, bracing or strutting arrangement 8 and cleaning machine 7 wherein one end respective lines parallel connection access above-mentioned PLC 5 in, above-mentioned PLC 5 and touch-screen 6 connecting communication.
Described stirred pot 1 seals and arranges, and is provided with water inlet 11 and charging aperture 12 successively on its top.
The other end of described stirring motor 2 in described stirred pot 1 is provided with blade 13.
Described viscosity meter 3 is oscillatory viscometer, and described densitometer 4 is tuning-fork type densitometer.
Described cleaning machine 7 is supersonic wave cleaning machine.
1) system
The type selecting of a, measurement mechanism and installation
The products such as foundry facing and other oils make a big difference, its viscosity and granularity large, the present invention selects oscillatory viscometer 3 and tuning-fork type densitometer 4, and is arranged on bracing or strutting arrangement 8, drives viscosity meter 3 and densitometer 4 to move by bracing or strutting arrangement 8 simultaneously.
The type selecting of b, cleaning device and installation
Because coating exists viscosity, need after each to clean in time densitometer 4 and viscosity meter 3.The present invention selects supersonic wave cleaning machine 7, is positioned over stirred pot 1 side.
The type selecting of c, control device
Select SIEMENS PLC controller 5 and touch-screen 6, realize automatically controlling functions such as stirring, detection, cleanings, and carry out real-time monitoring and operation, reach the visual of Industry Control.
2) program design
By writing PLC and touch screen program, system is made to possess following functions:
A, manual, automatic control function;
B, visualized operation function: by touch-screen, realize the monitoring to whole production run, operation, enhance productivity, and reduces workman's labor capacity;
C, PID feedback function: use PID automatic control technology, make the requirement that coating reaches default;
D, formula function: by formula, can set and preserve the various parameter values of coating, directly call during use.
E, data recording function: each parameter of coating is carried out keeping records, statistical study after convenient.
3) operation steps and process
A, add water and magma respectively by the water inlet 11 on stirred pot 1, charging aperture 12, touch-screen 6 selects start button, and stirring motor 2 starts;
B, stirring motor 2 stir with the speed of >=15r/min, after 15 minutes, by regulating lateral cylinder 10 and longitudinal cylinder 9 Mobile support device 8, thus viscosity meter 3 and densitometer 4 are moved in stirred pot 1, start viscosity meter 3 and densitometer 4, automatic measurement coating density value and viscosity number, rely on system PID feedback function, make density value and viscosity number reach default scope;
C, measured after, again regulate lateral cylinder 10 and longitudinal cylinder 9, Mobile support device 8, moves to cleaning machine 7 by viscosity meter 3 and densitometer 4, cleans densitometer 4 and viscosity meter 3;
Viscosity meter 3 and densitometer 4, after 5 minutes, shift out by d, automatically cleaning.
Claims (7)
1. measure the density of foundry facing, a device for viscosity, it is characterized in that: it is assembled by measurement mechanism (15), cleaning device (16) and the control device (17) that is connected with the two.
2. a kind of density measuring foundry facing as claimed in claim 1, the device of viscosity, it is characterized in that: described measurement mechanism (15) comprises a stirred pot (1), stirred pot (1) is connected with stirring motor (2) from left to right successively, viscosity meter (3) and densitometer (4), viscosity meter (3) is connected with above-mentioned stirred pot (1) by a bracing or strutting arrangement (8) with densitometer (4), bracing or strutting arrangement (8) is connected with successively the longitudinal cylinder (9) and lateral cylinder (10) that drive its movement, described cleaning device (16) comprises one by cleaning machine (7), cleaning machine (7) is connected with PLC (5).
3. a kind ofly measure the density of foundry facing, the device of viscosity as claimed in claim 1 or 2, it is characterized in that: described control device (17) comprises PLC (5) and touch-screen (6), described longitudinal cylinder (9), lateral cylinder (10), in respective lines parallel connection access above-mentioned PLC (5) of viscosity meter (3), densitometer (4), bracing or strutting arrangement (8) and cleaning machine (7) wherein one end, above-mentioned PLC (5) and touch-screen (6) connecting communication.
4. a kind ofly measure the density of foundry facing, the device of viscosity as claimed in claim 2, it is characterized in that: described stirred pot (1) sealing is arranged, and is provided with water inlet (11) and charging aperture (12) successively on its top.
5. a kind ofly measure the density of foundry facing, the device of viscosity as claimed in claim 2, it is characterized in that: the other end of described stirring motor (2) in described stirred pot (1) is provided with blade (13).
6. a kind ofly measure the density of foundry facing, the device of viscosity as claimed in claim 2, it is characterized in that: described viscosity meter (3) is oscillatory viscometer, described densitometer (4) is tuning-fork type densitometer.
7. a kind ofly measure the density of foundry facing, the device of viscosity as claimed in claim 2, it is characterized in that: described cleaning machine (7) is supersonic wave cleaning machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410745199.0A CN104406886A (en) | 2014-12-09 | 2014-12-09 | Device for measuring density and viscosity of coating for casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410745199.0A CN104406886A (en) | 2014-12-09 | 2014-12-09 | Device for measuring density and viscosity of coating for casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104406886A true CN104406886A (en) | 2015-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410745199.0A Pending CN104406886A (en) | 2014-12-09 | 2014-12-09 | Device for measuring density and viscosity of coating for casting |
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| Country | Link |
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| CN (1) | CN104406886A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105987861A (en) * | 2016-07-19 | 2016-10-05 | 宁夏共享机床辅机有限公司 | Real-time online detection device for baume degree of coating for casting |
| CN109298165A (en) * | 2018-09-28 | 2019-02-01 | 江苏科技大学 | A kind of coating property monitoring device and its application method |
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| US20050223783A1 (en) * | 2004-04-06 | 2005-10-13 | Kavlico Corporation | Microfluidic system |
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| CN202494614U (en) * | 2012-03-15 | 2012-10-17 | 深圳市森鹤电子有限公司 | Full automatic viscosity tester |
| CN103674781A (en) * | 2013-12-06 | 2014-03-26 | 西安天厚电子技术有限责任公司 | Oil product viscosity detection device |
| CN203519460U (en) * | 2013-09-29 | 2014-04-02 | 华南理工大学 | Intelligent cleaning and detecting control system for paint viscosity meter |
| CN204269505U (en) * | 2014-12-09 | 2015-04-15 | 宁夏共享铸钢有限公司 | A kind ofly measure the density of foundry facing, the device of viscosity |
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2014
- 2014-12-09 CN CN201410745199.0A patent/CN104406886A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050223783A1 (en) * | 2004-04-06 | 2005-10-13 | Kavlico Corporation | Microfluidic system |
| CN201803922U (en) * | 2010-09-03 | 2011-04-20 | 洪杰辉 | Kinematic viscosity tester with automatic cleaning function |
| CN202494614U (en) * | 2012-03-15 | 2012-10-17 | 深圳市森鹤电子有限公司 | Full automatic viscosity tester |
| CN203519460U (en) * | 2013-09-29 | 2014-04-02 | 华南理工大学 | Intelligent cleaning and detecting control system for paint viscosity meter |
| CN103674781A (en) * | 2013-12-06 | 2014-03-26 | 西安天厚电子技术有限责任公司 | Oil product viscosity detection device |
| CN204269505U (en) * | 2014-12-09 | 2015-04-15 | 宁夏共享铸钢有限公司 | A kind ofly measure the density of foundry facing, the device of viscosity |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105987861A (en) * | 2016-07-19 | 2016-10-05 | 宁夏共享机床辅机有限公司 | Real-time online detection device for baume degree of coating for casting |
| CN109298165A (en) * | 2018-09-28 | 2019-02-01 | 江苏科技大学 | A kind of coating property monitoring device and its application method |
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