Viscosimeter temperature control system
Technical field
The utility model is related to photovoltaic raw material production equipment field, specifically a kind of viscosimeter temperature control system.
Background technology
Increasingly minimizing with fossil energy and using produced by fossil energy the problems such as environmental pollution, global energy
The change of essence will be there is in structure.The petroleum consumption accounting for energy-consuming leading position now will be progressively reduced until that resource is withered
Exhaust;Coal using being also limited and be gradually reduced;Nuclear energy uses are not yet complete because of nuclear safety and nuclear waste disposal technology
Solve, if no technical new breakthrough, nuclear energy uses in from now on 50 years also will be restricted.In contrast, solar energy and its
Its regenerative resource will the gradually fossil energy such as petroleum replacing, coal, become the leading role of world energy sources consumption.It was predicted that arriving
The shared ratio in world's energy consumption mix of the year two thousand fifty various primary energy will be:Natural gas 13%, coal 20%, nuclear energy 10%,
Water power 5%, regenerative resource(Containing solar energy, wind energy, biomass energy etc.)50%, other 2%, occupy the oil of critical positions at present
Consumption proportion will drastically decline.Photovoltaic product, due to its green and efficient characteristic, becomes the current energy
Using the forefront technology of industry, and the conductive silver paste used wherein is needed then to expedite the emergence of a large amount of related industries.
Silver paste is by conductive phase silver powder, inorganic binder frit, organic carrier and the trace mineral supplement improving battery performance
Composition, it passes through serigraphy or its printing is formed electrode after substrate surface, drying and forming-film by other spraying technologies.Chemically
See on composition, silver paste is mainly by high-purity(99.9%)Argent particulate, a kind of machinery of being formed of adhesive, solvent, auxiliary agent
The thick slurry of mixture.Conductive silver paste requires to be very strict to its component.The height of its quality, content
How much, and shape, size suffer from substantial connection to silver paste performance.
Great changes have taken place with batch difference for the quality of silver paste, or even is likely to batch silver paste because the reason such as systematic error
Cause the change of quality, therefore, the silver paste of stay in grade to be made a profit is accomplished by often carrying out various Characteristics Detection to silver paste, its
In, viscosity measurements are most commonly used detection means, but there is presently no one kind and testing sample can be made to be maintained at assigned temperature
Viscosimeter temperature control system.
Utility model content
The utility model is exactly directed to above technical problem, and providing a kind of can make testing sample be maintained at assigned temperature
Viscosimeter temperature control system.
The utility model is mainly achieved through the following technical solutions.
Viscosimeter temperature control system, including thermostat water bath, insulating tube, flexible pipe, measurement zone it is characterised in that thermostat water bath
Water side be all connected with insulating tube with backwater end, and laid near measurement zone by insulating tube, with going out of thermostat water bath
After flexible pipe connects to measurement zone water inlet end, the water side of measurement zone is connected and perseverance the insulating tube that water end (W.E.) connects again by flexible pipe
The insulating tube that warm water bath backwater end is connected, thermostat water bath, insulating tube, flexible pipe, measurement zone form an airtight loop.Insulation
Pipe is incubated to pipeline by wrapping up heat-preservation cotton.The built-in circulating pump of thermostat water bath.Circulation in thermostat water bath pumps into water
End setting filter screen.
The utility model first starts thermostat water bath when using, when the water temperature in thermostat water bath reaches assigned temperature
When, the built-in circulating pump starting thermostat water bath is it is intended that the warm pipe of the water of temperature is delivered to measurement zone direction, and enters through flexible pipe
Enter measurement zone, the more warm pipe of the flexible pipe from measurement zone water side for the water channel within measured area flows back to thermostat water bath, from
And when environment temperature changes, measurement zone is played with the effect of temperature control, realize the purpose of viscosimeter temperature control.
The utility model structure is simple, easy to use.
Brief description
In accompanying drawing, Fig. 1 is the utility model structural representation, wherein:
1 thermostat water bath, 2 insulating tubes, 3 flexible pipes, 4 measurement zones.
Specific embodiment
The utility model is described in further detail for specific embodiment in below in conjunction with the accompanying drawings.
Viscosimeter temperature control system, including thermostat water bath 1, insulating tube 2, flexible pipe 3, measurement zone 4 it is characterised in that thermostatted water
The water side of bath 1 is all connected with insulating tube 2 with backwater end, and is laid near measurement zone 4 by insulating tube 2, with thermostatted water
After flexible pipe 3 connects to measurement zone 4 water inlet end, the water side of measurement zone 4 leads to the insulating tube 2 that the water side of bath 1 connects again
Cross flexible pipe 3 and connect the insulating tube 2 being connected with thermostat water bath 1 backwater end, thermostat water bath 1, insulating tube 2, flexible pipe 3, measurement zone 4
Form an airtight loop.Insulating tube 2 is incubated to pipeline by wrapping up heat-preservation cotton.The built-in circulating pump of thermostat water bath 1.Permanent
Circulating pump water intake end setting filter screen in warm water bath 1.
The utility model first starts thermostat water bath 1 when using, when the water temperature in thermostat water bath 1 reaches assigned temperature
When, the built-in circulating pump starting thermostat water bath 1 it is intended that the warm pipe of the water of temperature 2 is delivered to measurement zone 4 direction, and through soft
Pipe 3 enters measurement zone 4, then the water channel within measured area 4 flows back to constant temperature from the warm pipe 2 of flexible pipe 3 of measurement zone 4 water side
Water-bath 1, thus measurement zone 4 is played when environment temperature changes with the effect of temperature control, realizes the purpose of viscosimeter temperature control.
Above-described embodiment is only that technology design of the present utility model and feature are described, the purpose of this utility model essentially consists in
Allow person skilled in the art will appreciate that content of the present utility model and to implement according to this, this practicality can not be limited with this new
The protection domain of type.All equivalence changes made according to the utility model Spirit Essence or modification, all should cover new in this practicality
Within the protection domain of type.