96 results about "Viscosity measurement" patented technology

The invention relates to the technical field of viscosity detection, in particular to lubricating oil viscosity detection equipment which comprises a base fixedly connected with a barrel and further comprises a stirring viscosity measuring mechanism connected with the base, the stirring viscosity measuring mechanism comprises a lifting adjusting mechanism, the lifting adjusting mechanism is connected with a telescopic rotating mechanism, and the telescopic rotating mechanism is connected with the barrel. A protective shell is fixedly installed at the end of the telescopic rotating mechanism, a first motor is fixedly installed in the protective shell, an output shaft of the first motor is fixedly connected with a rotating disc, the rotating disc is rotationally connected with the protective shell, the rotating disc is fixedly connected with a fixing plate, the fixing plate is fixedly connected with a resistance sensor, and the lower end of the fixing plate is fixedly connected with a scraping strip. And the deoiling mechanism is connected with the lifting adjusting mechanism. According to the device, the viscosity of lubricating oil is measured in a mode that the stirring viscosity measuring mechanism is matched with the oil removing mechanism, and then the device is automatically subjected to liquid spraying and scrubbing operation for removing oil stains, so that automatic measurement and automatic cleaning are realized, and the detection efficiency is improved.

The application relates to the technical field of viscosity measurement, in particular to a viscosity measurement protection device for film-forming material research and development, which comprises a base, a supporting frame is fixedly installed at the upper end of the base, a viscosity tester body is movably installed on the outer surface of the supporting frame, and a pivot cup is installed at the lower end of the viscosity tester body. An annular elastic sleeve plate is connected to the upper end of the protection frame, the inner ring surface of the annular elastic sleeve plate is uniformly arranged with clamping mechanisms, when the annular elastic sleeve plate is sleeved outside the pivot cup, the plug-in assembly is driven to move as a whole, the clamping ring plate is released from the limitation and is wrapped outside the annular elastic sleeve plate downwards, the annular elastic sleeve plate is elastically deformed, the clamping mechanisms are compressed, a certain reverse elastic force clamps the pivot cup, the shaking of the rotor during high-speed rotation is weakened, the protection frame is convenient to disassemble and assemble, the operation is convenient, and the accuracy of the material viscosity test data is improved.

In the inkjet recording apparatus of the present invention, ink solidification during a stop period can be prevented, and if the viscosity of the ink in the main ink container deviates from an appropriate viscosity range, the viscosity of the ink can be adjusted to be within an appropriate range. The configuration controls the printhead and main body such that, at regular intervals during a printhead stop period, solvent stored in the solvent container is repeatedly supplied to the printhead and returned to the ink container via a circulation path and a recovery path. Furthermore, if the viscosity of the ink measured by the viscosity measuring unit is higher than a predetermined range, while the printhead is mounted in the printhead mounting unit, a portion of the ink stored in the ink container is discarded from the printhead to the interior of the printhead mounting unit via a supply path, and solvent stored in the solvent container is supplied to the ink container, thereby reducing the viscosity of the ink stored inside the ink container.

A viscometer for measuring viscosity of a fluid uses one or more ultrasound transducers to conduct an ultrasound-based time-of-flight measurement process in which an ultrasound pulse is transmitted into the fluid at a first time and received by a transducer at a second time. A viscometer has at least one transducer receptacle configured for being immersed in the fluid. The at least one transducer receptacle receives one or more ultrasound transducers and fluidly isolates the transducer(s) from the fluid. The viscometer enclosure is shaped and arranged so that, when the ultrasound-based time-of-flight measurement process is conducted, the ultrasound pulse travels a predefined distance through the fluid from where the ultrasound pulse is transmitted to where the ultrasound pulse is received, whereby a time of flight of the ultrasound pulse from when the ultrasound pulse is transmitted to when the ultrasound pulse is received indicates the viscosity of the fluid.

The invention discloses a liquid viscosity measuring method based on a phase-locked loop algorithm. Liquid flows in the guided wave resonance element, the excitation and receiving coil is arranged on the surface of the guided wave resonance element in an attached mode, a permanent magnet is arranged beside the excitation and receiving coil, the temperature control module is connected with the guided wave resonance element, and the current sampling resistor is connected with the excitation and receiving coil in series. Ultrasonic guided-wave vibration is generated in a guided-wave resonant element through an exciting coil, voltage and current response signals of the resonant element are synchronously acquired by using a dual-channel synchronous sampling module, an impedance real part of the resonant element is accurately extracted according to the response signals, and accurate measurement of the liquid viscosity is realized by combining an established impedance-viscosity relation model. According to the invention, not only are the limitations of complex equipment, high cost and high requirement on sample volume of the traditional viscosity measurement method overcome, but also the problems of poor measurement stability, complex device manufacturing and difficulty in realizing online real-time monitoring under the working condition of strong noise or high damping in the existing method are solved.

The utility model relates to a viscometer. The viscometer comprises a cross arm, one end of the oblique arm is connected with the cross arm, the connecting position is a turning position, a first measuring piece is arranged on the turning position and used for recording the first height of the sample liquid column, and an injection port is formed in the end, away from the turning position, of the cross arm; one end of the plumbing arm is connected with the other end of the inclined arm, a second measuring piece and a third measuring piece are arranged on the plumbing arm, and the second measuring piece and the third measuring piece are used for measuring the flowing time of the sample; communicated sample flowing paths are arranged in the cross arm, the inclined arm and the plumbing arm, a vertical small pipe is arranged in the tail end of the cross arm, and the viscometer provided by the utility model can realize accurate control of the height of a measured liquid column and ensure the consistency of height measurement of the liquid column and the accuracy of a viscosity measurement result.

The utility model discloses a gas-liquid two-phase flow viscosity measuring device, relates to the technical field of flow viscosity measurement, and solves the technical problem that the existing gas-liquid two-phase flow circulating device interferes with the measuring process, so that the accuracy of a viscosity measuring result is low. The gas-liquid two-phase flow viscosity measuring device comprises a base, a torque sensor, a bracket, a double-cavity container, a rotating component, a first pipeline and a second pipeline, wherein the torque sensor and the bracket are arranged on the base, and the double-cavity container is arranged on the torque sensor through the bottom surface; the rotating assembly is arranged at the top of the double-cavity container through a support extending to the top of the double-cavity container, and any rotating part of the rotating assembly extends into the second annular cavity from the top of the double-cavity container; the first pipeline and the second pipeline penetrate through the bottom surface of the double-cavity container and extend into the first annular cavity from the top of the double-cavity container; a first through hole and a second through hole are formed in the separation face of the first annular cavity and the second annular cavity.

The utility model discloses an integrated measuring instrument for melt viscosity and density. The measuring instrument comprises a vacuum chamber, an oscillation device, a density measuring assembly and a viscosity measuring assembly, wherein the density measuring assembly and the viscosity measuring assembly are arranged in the vacuum chamber; the oscillating device comprises a suspension fiber, a connecting rod and a driving element; two ends of the suspension fiber are respectively connected with the driving element and the density measuring assembly; one end of the connecting rod is hinged with the density measuring assembly, the other end of the connecting rod is fixed with the viscosity measuring assembly, and the density measuring assembly and the viscosity measuring assembly are respectively driven by the suspension wire and the connecting rod to do periodic torsional vibration motion. The density measurement assembly and the viscosity measurement assembly are connected into a whole by arranging the oscillation device, the density of the melt is calculated according to the density measurement assembly, and the viscosity of the melt is calculated according to motion data of the viscosity measurement assembly of the melt. Therefore, the viscosity and density of the melt can be measured at the same time through one device, and the cost and time for measuring the viscosity of the melt are reduced.

The invention relates to the technical field of engine lubricating oil state monitoring, in particular to an intelligent temperature control device for on-line viscosity measurement of engine high-temperature lubricating oil and an on-line viscosity measurement method, and the intelligent temperature control device comprises a module tool installed between an engine oil pump and a main engine oil filter element; the intelligent cooling module comprises a semiconductor chilling plate; the heat dissipation module is thermally coupled with the hot end of the semiconductor chilling plate; the temperature sensor is arranged on the sampling flow path; and the controller is electrically connected with the temperature sensor and the semiconductor chilling plate, and is configured to adjust the current of the TEC through a PID control algorithm according to a feedback signal of the temperature sensor, so that the temperature of the lubricating oil flowing through the temperature sensor is stabilized at a preset target value. According to the invention, the technical bottleneck that an on-line viscosity sensor cannot stably work in a high-temperature environment of 100 DEG C or above is successfully broken through by a composite heat dissipation scheme of integrating a semiconductor chilling plate and an engine coolant system and cooperating with intelligent PID temperature control.

This invention relates to the field of viscosity measurement technology, and more particularly to a viscosity measuring device and method for poly(perfluoroethylene) propylene resin. The device includes a measuring mechanism connected to an external delivery pipeline, used to detect the viscosity of the resin being transported within the pipeline. The measuring mechanism comprises two coaxial and oppositely arranged main pipes and a driven sleeve located between the two main pipes, the driven sleeve being rotatably connected to the two main pipes. This invention effectively solves the drawbacks of traditional sampling and testing methods, facilitating the integration of testing into the production line, enabling real-time testing of continuously produced resin, improving the immediacy of testing, and allowing for rapid adjustment of resin production parameters based on test results. This avoids the production of large amounts of waste due to delayed test results. Furthermore, by employing multiple methods to detect resin viscosity, it facilitates comparison and verification of test data, improving the accuracy and reliability of the testing.

This invention relates to the field of measuring device technology and discloses an acrylate polymerization viscosity measuring device, including a rotor with a lower chamber and an upper chamber inside, the air pressure values ​​inside the lower and upper chambers being adjustable, and an elastic component disposed at the top of the rotor, the elastic component having an adjustable preload. This invention, by incorporating the elastic component, can buffer the instantaneous torque when the upper shell suddenly drives the rotor to rotate, allowing the rotor to start slowly and preventing the formation of a vacuum region inside the sample during rotor rotation, which would cause gas to precipitate and form bubbles. This ensures the accuracy of the data in the test results. Furthermore, the preload of the arc spring in the elastic component can be adjusted in real time by the increase in sample temperature, allowing the elastic component to be adjusted according to the sample temperature and adaptable to various operating environments.

The invention discloses a viscometer rotor quick-change mechanism, which comprises: a rotating shaft assembly, which comprises an upper rotating shaft and a lower rotating shaft and is used for driving a rotor to rotate synchronously; wherein the upper rotating shaft is matched and connected with the lower rotating shaft, an inner sliding sleeve is mounted in the lower rotating shaft through an inner spring, and a rotor is inserted in the middle of the inner sliding sleeve; an outer spring is installed outside the lower rotating shaft, a limiting piece is installed at one end of the outer spring, an outer taper sleeve is installed at the other end of the outer spring, and a release sleeve sleeves the outer side of the outer taper sleeve. The whole structure is simple, the rotor can be quickly and conveniently disassembled and assembled, and no extra installation tool is needed; and after installation, the concentricity and the vertical alignment height of the rotating shaft and the rotor are ensured, the structure is kept consistent after the rotor is installed each time, and the device is suitable for large-torque and high-rotating-speed viscosity measurement occasions.

An injection molding machine and a viscosity measurement method of the disclosure are provided with an injection cylinder to which a viscosity measurement unit is attachable and detachable and a control device. When setting an inner diameter of the injection cylinder or an outer diameter of the injection shaft as D. For a capillary installed to the viscosity measurement unit, a capillary inner diameter is set as d. By respectively using three or more values γk of the shear rate, k being a natural number, the control device is configured to calculate injection velocities Vk based on Formula (1) and automatically sets a value of the injection velocity Vk within a predetermined range, among the calculated injection velocities, as an injection velocity at a time of viscosity measurement.[Formula⁢ (1)]Vk=d38⁢D2⁢γk(1)

The utility model relates to a measuring cell structure and a viscosity measuring instrument. The measuring cell structure comprises a base, a liquid receiving cup, a clamping assembly and a viscosity tube, when the measuring cell structure is used and the viscosity tube needs to be detached for cleaning or replacement, the first clamping structure and the second clamping structure are rotated in opposite directions until the viscosity tube is loosened, and then the viscosity tube is drawn out of the base; when a cleaned viscosity tube or a new viscosity tube needs to be mounted, one end of the viscosity tube is inserted into the mounting hole, the other end of the viscosity tube is clamped into the clamping groove, and then the first clamping structure and the second clamping structure are rotated in opposite directions until the other end of the viscosity tube is clamped, so that the measuring cell structure does not need to disassemble and assemble parts, and is convenient to mount and dismount. The viscosity pipe can be dismounted and mounted by only one step, a user can dismount and replace the viscosity pipe conveniently, operation can be completed easily and conveniently without professional technicians, maintenance is convenient, time is not needed to wait for door-to-door processing of manufacturers, the use efficiency is improved, and the maintenance cost is reduced.

The invention relates to the technical field of viscosity measurement, and discloses a material viscosity online measurement method and system for mixing and stirring equipment, the system comprises a kneading pot and a stirring paddle, the stirring paddle is arranged in the kneading pot, and a shearing gap is formed between the bottom of the stirring paddle and the bottom of the kneading pot; the reduction gearbox is arranged at the top of the kneading pot, the output end of the reduction gearbox is connected with the stirring paddle, and the reduction gearbox is used for driving the stirring paddle; the top of the viscosity sensor is embedded in the bottom of the kneading pot; one end of the first communication cable is connected with the viscosity sensor; one end of the data acquisition unit is connected with one end, far away from the viscosity sensor, of the first communication cable, and the data acquisition unit is used for acquiring viscosity sensor data; one end of the second communication cable is connected with the output end of the data collector; and the data processing module is connected with one end, far away from the data collector, of the second communication cable. According to the invention, on-line viscosity measurement of the material is realized.

The invention discloses a constant-temperature viscosity testing device, and aims to solve the problem that the temperature is not easy to control in the existing kinematic viscosity testing process. According to the constant-temperature viscosity testing device, a main machine, a supporting arm and a water bath are arranged on a base, a heater is arranged in the water bath, a water bath cover covers the water bath, at least one through hole is formed in the water bath cover, a viscosity tube is inserted into the through hole, a clamp can be arranged at the through hole, and a stirrer and a two-stage refrigerator are installed on the supporting arm. The stirrer extends into the water bath, and the two-stage refrigerator is communicated with the water bath through a pipeline. According to the invention, a medium in the water bath is heated by the heater in the water bath, and the medium is cooled by the two-stage refrigerator on the supporting arm, so that the temperature regulation range of the medium in the water bath is wider, and the temperature control in the viscosity testing process is more stable.

The invention discloses a ternary mixed insulating oil configuration evaluation device and evaluation method, and belongs to the technical field of transformer insulating oil evaluation. The evaluation device comprises a computer, an oil breakdown voltage detection device, an oil dielectric loss detection device, an oil viscosity measurement device, a device for detecting total hydrocarbon gas in oil and a heating device. The ternary mixed oil storage device is connected with each detection device; characterizing an insulating property state quantity through breakdown voltage, and characterizing a dielectric loss state quantity through dielectric loss; the viscosity state quantity is represented through the oil viscosity; the stable state quantity of the current ternary mixed insulating oil is formed through the total hydrocarbon content in the oil after breakdown; obtaining an evaluation coefficient according to the state quantity; according to the method, the interference of human factors is avoided, the evaluation result can reflect the configuration state of the ternary mixed insulating oil more actually, and the problem that the ternary mixed insulating oil prepared in different proportions cannot be comprehensively and systematically evaluated is solved.

This utility model belongs to the field of liquid viscosity measurement technology, specifically relating to a kinematic viscosity meter, including a water bath assembly, a water circulation assembly, and a main unit. The water bath assembly includes a water bath and a top cover. The top cover is provided with a heating element, a first socket, and multiple second sockets. The heating element is used to heat the liquid in the water bath. A temperature sensor for detecting the liquid temperature is installed in the first socket. Each second socket is equipped with a viscometer for holding the liquid to be measured. The viscometer is clamped and fixed by a bracket, so that the viscometer is placed in a constant-temperature liquid. The water circulation assembly is used to dynamically circulate the liquid in the water bath. The main unit is provided with a computer control system and a base for placing the water bath. The computer control system is used to control the heating element to heat the liquid in the water bath and to record the flow time of the liquid to be measured in each viscometer. The water bath has uniform temperature, fast temperature control response, high viscosity measurement accuracy, supports multi-channel parallel detection, and has high detection efficiency.

The application belongs to the field of quartz glass, and particularly relates to a quartz glass high-temperature viscosity measurement method and a measurement system. The quartz glass high-temperature viscosity measurement method comprises the following steps: selecting quartz glass with less than 1 ppm of metal impurities and hydroxyl content as a standard sample, placing the quartz glass sample to be measured and the quartz glass standard sample in a crucible with a hole at the bottom respectively, heating to a measurement temperature, making the quartz glass sample flow out from the hole at the bottom of the crucible, and recording the deformation amount l of the quartz glass sample at the measurement temperature; calculating the viscosity of the quartz glass standard sample at the measurement temperature according to a quartz glass standard sample viscosity formula lgeta = (2.67*10 4 / T)-6.7; and calculating the viscosity of the quartz glass sample to be measured by using a linear proportional relationship of the deformation amount lgeta A *l A =lgeta B *l B . The application does not depend on a high-temperature viscometer commonly used in the detection industry, has higher temperature adaptability and simple operability, and is suitable for a high-temperature environment in an actual production process.

A blood-viscosity measurement method uses a collection tube includes a bottomed tube having an opening at one end in a length direction and a bottom at the other end in the length direction. A sealing plug includes a sealing part fitted in the opening of the bottomed tube in a hermetically sealed state, a cap part, and a thin connecting part. The sealing part includes a vertically penetrated insertion hole and fitted in the opening of the bottomed tube. The method includes collecting blood using a negative pressure state of the inner space, applying an external force to the cap portion to break the connecting part and removing the cap part to expose the insertion hole at an upper surface of the sealing part, and obtaining blood viscosity by causing a viscosity-measurement falling body to fall from the insertion hole, and measuring a fall terminal velocity of the falling body.

The invention discloses a slurry viscosity testing device for new material catalyst preparation, and relates to the technical field of viscosity detection.The slurry viscosity testing device comprises a base and a vertical plate, the vertical plate is vertically fixed to the rear side of the upper end face of the base, a first motor is fixed to the upper end face of the vertical plate, and the output end of the first motor and a threaded rod are mutually fixed; the threaded rod is connected into a vertical plate through a bearing, a main machine is arranged on the front side of the vertical plate, and a sealing plate is arranged under the main machine. According to the slurry viscosity testing device for preparing the new material catalyst, a sample in the sample cylinder can be sealed and negative pressure can be applied before detection through the exhaust mechanism, bubbles in slurry can be promoted to rapidly escape, and after exhaust is finished, the sealing effect of a sealing plug on a through hole is relieved, so that a system is restored to a normal-pressure state, and the stability of the system is improved. The interference of fluid characteristic change possibly caused by a negative pressure environment or a cavitation phenomenon on viscosity measurement is thoroughly avoided, and the authenticity and reliability of data are ensured from the source.

A method (100) is used to determine a quantitative coating indicator (h rel ), for a Coriolis mass flow sensor with at least one oscillating measuring tube for guiding a medium, wherein the fouling indicator depends on an amount of fouling in the at least one measuring tube, wherein a device parameter (A) is given that is specific for the Coriolis mass flow sensor, wherein the device parameter (A) is a relationship between a viscosity (η) of a medium guided in the at least one measuring tube and a medium-specific damping contribution (D). η ) describes for damping a vibration mode of the at least one measuring tube and in particular for determining a viscosity measurement value (η m ) based on the media-specific attenuation contribution (D η) serves, wherein the coating (C) has a coating material with a material-specific damping property which, depending on the amount of coating, causes damping of the vibration mode of the at least one measuring tube, wherein a material parameter (M) is given that represents the material-specific damping property, wherein the method comprises: determining a damping measurement value (D m ) (110) of at least one vibration mode; determining a surface-specific damping contribution (D c ) (120) based on the damping measurement value (D m ) of at least one vibration mode; providing the material parameter (M) specific to the coating; and determining the coating indicator (h) rel ) (139), based on the surface-specific damping contribution, the material parameter and the device parameter.

The invention relates to the technical field of viscosity measurement, in particular to a portable viscosity measuring instrument with an automatic cleaning function, which comprises a shell, a cleaning mechanism and a switching mechanism, a capillary tube extending up and down in the length direction is arranged in the shell; the cleaning mechanism comprises a mounting box, a waste water cylinder, a water purification cylinder, a conveying device and a vacuum suction device; the switching mechanism is used for conveying the cleaning liquid in the water purification cylinder to the upper end of the capillary tube through the conveying device for primary cleaning, recycling the cleaning liquid subjected to primary cleaning to the reclaimed water part through the vacuum suction device, and conveying the cleaning liquid in the reclaimed water part to the upper end of the capillary tube through the conveying device for secondary cleaning; the cleaning liquid in the water purification cylinder is conveyed to the upper end of the capillary tube through the conveying mechanism for third-time cleaning, the cleaning liquid after third-time cleaning is recycled to the reclaimed water part through the vacuum suction mechanism, repeated cleaning and utilization of the cleaning liquid are achieved, and the cleaning liquid is saved.

The utility model discloses an automatic leveling system for a viscosity measuring device, relates to the technical field of leveling of measuring devices, and is used for solving the technical problem that the deviation between measured data and an actual value is large due to poor precision of a manual adjustment mode adopted by an existing viscometer. The automatic leveling system comprises a base, a fixed plate, a first mounting plate, a first rotating mechanism, a moving block and a mounting rod, wherein a first through hole is formed in the fixing plate; one end of the first mounting plate is connected with the horizontal plane of the base; the first rotating mechanism is provided with a first rotating shaft which penetrates through the first through hole and enables the first rotating mechanism to be arranged on the side, away from the base, of the fixing plate. A second through hole is formed in the moving block; the first rotating shaft penetrates through the second through hole and is in threaded connection with the moving block; and the mounting rod is connected with the moving block. The utility model provides the automatic leveling system for the viscosity measuring device.

The application belongs to the technical field of MEMS sensor, and discloses a multi-drive mode micro-cantilever plate array MEMS viscosity sensor chip and a working method thereof. A first and a second stepped micro-cantilever plate array suspended structure are connected to a silicon-based fixed support body. The first and the second stepped micro-cantilever plate array suspended structure each comprises a support plate and a wide plate cantilever arranged in a rectangular and coaxial manner. The two ends of the support plate are connected to the silicon-based fixed support body and the wide plate cantilever, respectively. The width of the support plate is smaller than that of the wide plate cantilever. A metal layer coil is arranged on the surface of the wide plate cantilever. A piezoelectric electrode pair is symmetrically arranged on the support plate. Each electrode is connected to a metal lead wire. A stiffness connecting beam is connected between the two support plates. The two support plates are of the same size. The length and the width of the first wide plate cantilever are smaller than and equal to those of the second wide plate cantilever, respectively. The vibration characteristics of the viscosity sensor immersed in viscous fluid are improved, so that the viscosity measurement precision and stability are improved.

The invention relates to the technical field of medicine detection, in particular to a rheological detection method and system for viscosity of enema liquid medicine, and solves the technical problem that the measurement accuracy is influenced by interference of experimental instruments. The method comprises the following steps: acquiring a liquid level image of enema liquid medicine in a capillary viscometer in a flowing process through image acquisition equipment; performing morphological characteristic analysis on the liquid level image to obtain image characteristics of the enema liquid medicine, and evaluating a pollution degree value of the capillary viscometer based on the image characteristics; the image features comprise at least one of curvature features, symmetry features and smoothness features; and determining the viscosity measurement reliability of the capillary viscometer according to the pollution degree value.

The utility model discloses an anti-toppling coating viscosity detection device, and belongs to the technical field of coating detection equipment. The device mainly comprises a detection table and a viscosity measuring instrument which is installed on the detection table and used for detecting the viscosity of the coating, the top face of the detection table is fixedly connected with an anti-toppling assembly used for containing a container, and the anti-toppling assembly comprises a limiting assembly used for limiting the position of the container and a clamping assembly used for clamping the container; the limiting assembly is fixedly installed on the detection table to be matched with the adjustable clamping assembly to fix the placement position of the container so as to prevent the container from moving in the detection process, and the adjusting mechanism is matched with the first lifting plate and the second lifting plate to be adjusted up and down on the limiting assembly and the clamping assembly. Containers with different heights can be better fixed, so that the situation that the containers with different heights are toppled due to the fact that the containers are moved is avoided.

The utility model discloses paint viscosity detection equipment, and belongs to the technical field of viscosity measurement tools. The device mainly comprises a base, wherein a stand column is arranged at one side of the base; the discharging part comprises a mechanical arm installed on the stand column, a second motor is installed on the side, away from the stand column, of the mechanical arm, and a rotating disc is installed at the output end of the second motor; each discharging assembly comprises a clamping jaw, a dripping head is clamped and fixed to the bottom of each clamping jaw, and a storage bottle is installed on each dripping head; the material storage part comprises a sliding block installed at the top of the base, a tray is installed on the sliding block in a sliding mode, a supporting seat is arranged on one side of the base, and an air cylinder is installed at the top of the supporting seat; and at least two groups of material receiving barrels. According to the paint viscosity detection equipment, the discharging part is arranged, so that the material storage bottles filled with different materials can be rapidly switched, meanwhile, the material storage part is arranged, so that the material receiving barrel filled with the materials can be rapidly replaced, and the testing efficiency is improved.

This invention provides a viscosity measuring system and a viscosity measuring method. The viscosity measuring system (10) includes a tank (12), a flow path (14), an external force application unit (16), and a pump (18). The viscosity measuring system (10) includes a first pressure detection unit (56) and a second pressure detection unit (58), wherein the first pressure detection unit (56) detects the pressure of the electrode ink; and the second pressure detection unit (58) detects the pressure of the electrode ink at a position downstream of the first pressure detection unit (56). A detection processing unit (72) calculates the viscosity of the electrode ink based on the pressures detected by the first pressure detection unit (56) and the second pressure detection unit (58). Accordingly, the viscosity of the total amount of circulating electrode ink can be measured.