45 results about "Rotational viscometer" patented technology

The invention belongs to the technical field of biomass materials and environment-friendly adhesives, and relates to a biomass adhesive, in particular to a preparation method of a biomass environment-friendly adhesive based on longan shells, which comprises the following steps: firstly, cleaning, drying, crushing and screening the longan shells for pretreatment, and then carrying out alkalization and acetylation chemical modification to obtain the biomass environment-friendly adhesive based on the longan shells. And finally, compounding with gelatinized starch, a chitosan acetic acid solution and citric acid, and adjusting the viscosity to obtain the adhesive. The waste longan shells are used as raw materials, agricultural waste recycling is achieved, the product is free of formaldehyde release and biodegradable, and the viscosity of the prepared adhesive is 1000-2000 mPa.s at the temperature of 25 DEG C and is measured through a rotary viscometer; the wood-wood bonding strength is larger than or equal to 2.5 MPa, the 24-hour water absorption rate is smaller than or equal to 25%, the problems that a traditional biomass adhesive is short in performance and low in cost, special equipment is not needed for preparation are solved, the adhesive is suitable for the industrial fields of artificial board manufacturing, furniture manufacturing and the like, and environment-friendly transformation of the adhesive industry is promoted.

The utility model relates to the technical field of castor oil polyoxyethylene ether viscosity determination, in particular to a castor oil polyoxyethylene ether viscosity determination device. The utility model provides a castor oil polyoxyethylene ether viscosity measuring device which can quickly switch the measuring cups filled with castor oil, is convenient for quick measurement, and is simple to operate and convenient to use. A viscosity measuring device for castor oil polyoxyethylene ether comprises a base, an electric telescopic rod and the like, and the upper side of the left portion of the base is connected with the electric telescopic rod. According to the utility model, the motor is started, the gears are driven to rotate, the gears are mutually meshed to move, and the turntable is driven to rotate, so that the measuring cups move below the measuring head, then the rotary viscometer is controlled to move downwards through the electric telescopic rod, and the measuring head rotates to carry out testing, so that the measuring cups filled with castor oil can be quickly switched; rapid determination is facilitated, the operation is simple, and the use is convenient.

This invention relates to the field of viscosity detection technology, and discloses a rotational viscometer and a method for detecting surfactant viscosity. The invention utilizes a multi-axis leveling mechanism to ensure the horizontal state of the detection mounting frame and the rotational drive mechanism during position adjustment. The rotational drive mechanism outputs a rotational speed through a drive connector, which rotates within the protective frame to detect the viscosity of the surfactant in the measurement container. The leveling of the rotational drive mechanism effectively prevents rotor offset during rotation, thus ensuring the accuracy of the viscosity of the solution obtained from the rotor's output rotational speed. Furthermore, the protective frame ensures that the rotor's rotation occurs within the frame, limiting the detection space and enabling more efficient acquisition of the solution's viscosity.

The invention discloses intelligent viscosity detection equipment based on ink production and a detection method, and relates to the technical field of ink detection, and the intelligent viscosity detection equipment comprises a base, a supporting shaft and a host which form a rotary viscometer. According to the intelligent viscosity detection equipment based on ink production and the detection method, an inclination adjusting mechanism is arranged, and when a limiting rack moves to make contact with the inner wall of a bottom supporting plate, rotation of a meshing piece is achieved, so that an inclined plate is reset to the horizontal position; the position of the container filled with the printing ink on the inclined plate is adjusted upwards while the container filled with the printing ink on the inclined plate is kept horizontal through the reset part, so that the rotor below the main machine is inclined synchronously and enters the printing ink according to an arc-shaped path until the rotor is immersed into the container filled with the printing ink while the container filled with the printing ink is moved to be positioned and aligned with the rotor below the main machine; the influence of bubbles on subsequent detection is effectively reduced, and the accuracy of a detection position is ensured, so that the detection accuracy is improved.

The utility model discloses a nano silver paste screen printing machine, and particularly relates to the technical field of screen printing machines, the nano silver paste screen printing machine comprises a printing support, a supporting side plate is arranged on one side of the upper end of the printing support, a discharging supporting plate is arranged on one side of the upper end of the supporting side plate, a vertical guide rail is arranged on one side of the outer end face of the supporting side plate, and a transverse line printing frame is arranged outside the vertical guide rail; a transverse sliding rail is arranged on one side of the outer end face of the transverse line printing frame, and a limiting sliding groove is formed in one side of the outer end face of the transverse line printing frame. When the device is actually used, the viscosity of silver paste in the silver paste tank can be detected through the rotary viscometer under the corresponding arrangement state of the rotary viscometer, the mixing rotary rod, the material supplementing opening, the second motor and the stirring disc, and when the silver paste is too viscous, the viscosity of the silver paste in the silver paste tank can be detected. A worker can add thin silver paste into the silver paste tank through the material supplementing opening, and the silver paste is stirred and mixed through a material mixing rotating rod and a stirring disc driven by a second motor.

The invention discloses a linkage analysis and evaluation method for the grouting effect of grout under high-pressure and high-temperature flowing water conditions. The method comprises the following steps: S1, taking a proper amount of first to-be-evaluated slurry, and respectively adding the first to-be-evaluated slurry into a plurality of same molds to prepare a plurality of first slurry evaluation samples; s2, respectively placing a rotary viscometer and a pressure meter in the plurality of first slurry evaluation samples to obtain viscosity values and pressure values respectively corresponding to the plurality of first slurry evaluation samples; s3, according to the viscosity values and the pressure values corresponding to the multiple first slurry evaluation samples, the grouting stages of the multiple first slurry evaluation samples are determined; and S4, performing grouting evaluation processing on the first to-be-evaluated slurry according to the viscosity values and the pressure values corresponding to the plurality of first slurry evaluation samples to obtain grouting effect evaluation data of the first to-be-evaluated slurry. A plurality of grout evaluation samples are respectively arranged on grout to be evaluated, and the grout evaluation samples are respectively measured, so that analysis and evaluation of grout grouting are realized.

The present invention pertains to an oil-in-water type pest repellent composition containing the following components (A)-(E): (A) 13-50 mass% inclusive of one or more non-volatile liquid oily components selected from the group consisting of silicone oils, ester oils, ether oils, hydrocarbon oils, aliphatic alcohols, and polyols; (B) 0.5-35 mass% inclusive of hydrophilic inorganic particles containing silica particles and / or silicate mineral particles and having a volume median diameter of 1-40 [mu] m inclusive; (C) 0.1% by mass or more and 3% by mass or less of one or more substances selected from the group consisting of polyether-modified silicones, polyglycerol-modified silicones, branched polyglycerol-modified silicones, alkyl glyceryl ether-modified silicones, and carboxyl-modified silicones, which are liquid at 25 DEG C; (D) 0.05% by mass or more and 3% by mass or less of a tackifier; and (E) 30 to 86.35 mass% inclusive of water, the viscosity of the component (A) at 23 DEG C as determined by a B-type rotational viscometer being 1 to 400 mPa.s inclusive, and the silicone oil of the component (A) does not contain the component (C).

The utility model discloses a two-component silicone hollow glass sealant viscosity detection device, which relates to the technical field of sealant viscosity detection devices, and comprises an adjusting mounting frame, a testing component, a placing component and an injection component, a rotary viscometer is mounted on the surface of the outer side of the adjusting mounting frame, a rotor is mounted at the lower end of the rotary viscometer, and the testing assembly comprises a heating bin for heating; the placing assembly comprises a glue tank, and an input pipe used for injecting glue and an output pipe used for discharging the glue are detachably installed on the inner wall of the glue tank. By means of the tee joint and the input pipe, glue can be automatically injected into a tank during glue injection and automatically discharged after testing is completed, compared with existing equipment, the tank does not need to be taken out for manual injection, steps are simplified, and efficiency is improved.

The invention provides a low-density geopolymer cementing fluid. The low-density geopolymer cementing fluid comprises a cementing material, an activating agent, a retarder, a dispersing agent, a fluid loss agent, an anti-settling agent and water. According to the cementing fluid, the density of the cementing fluid is adjusted, the water loss performance of a geopolymer system is improved, and the cementing fluid has excellent compressive strength which can be higher than 20 MPa; the settling stability is excellent, and the cement stone density difference can be lower than 0.01 g / cm < 3 >; an excellent dispersing agent is introduced into the well cementing fluid, on-site pump injection is facilitated, the well cementing fluid has excellent rheological properties, and the reading of the well cementing fluid at 300 rpm in a six-speed rotational viscometer is lower than 100; the fluid loss agent is introduced into the cementing fluid, the fluid loss agent with low viscosity can ensure that the cementing fluid has good fluidity, and the water loss performance of the geopolymer cementing fluid can be effectively controlled.

This invention discloses a device for measuring the viscosity of hot melt adhesive samples, belonging to the technical field of viscosity testing equipment. It includes a rotational viscometer body, a viscometer substrate, a rotor fixed to the detection end of the viscometer substrate, and grooves on the rotor to indicate the sample liquid level. A support is slidably connected to the viscometer substrate to guide its vertical movement. A beaker is positioned directly below the rotor. This invention, through the design of the support components, can, according to the viscosity range of the hot melt adhesive and the corresponding rotor model, work with the base to compress and position the corresponding lifting component. This allows for simultaneous lifting of the beaker during clamping, eliminating the need for manual observation and adjustment of the rotor-beaker overlap distance. It also allows for flexible switching to clamp beakers of different sizes individually, making the overall operation quick and convenient, greatly reducing reliance on operator skill and experience.

The utility model relates to the technical field of rotational viscometers, and discloses a rotational viscometer convenient to position, the rotational viscometer comprises a positioning mechanism, a support assembly and a measuring assembly, and the positioning mechanism comprises a base and four piston tubes mounted at the bottom of the base. According to the rotational viscometer convenient to position, the rotational viscometer can be adsorbed and positioned on a contact surface through the arranged positioning mechanism, so that the influence caused by shaking is effectively reduced, the measurement precision and stability are improved, the operation is convenient and fast, and a user can conveniently move the rotational viscometer to a proper position; two first worms are respectively rotated to drive two lead screws to rotate through two first worm gears, so that two adjusting plates can move in the base, corresponding piston rods can be driven to move in piston pipes, suckers are adsorbed on a contact surface, and the adsorption positioning effect is realized; the height of the measuring assembly can be adjusted through the arranged support assembly, and finally the viscosity of the fluid can be measured through the arranged measuring assembly.

The utility model discloses a rotary viscometer for detecting a UV (ultraviolet) curing photosensitive material, which relates to the field of production of curing photosensitive materials and comprises a base, a guide pillar, a base, a viscometer body, a driving motor, a first gear shaft, a second gear shaft, a driven wheel, a star-shaped hand wheel and a guide sleeve, the viscometer body and the driving motor are arranged at the two ends of the base respectively, a cavity is formed in the center of the base, the first gear shaft and the second gear shaft are rotatably arranged at the two ends of the cavity respectively, and the guide column penetrates through the center of the cavity and is provided with a first rack and a second rack. The star-shaped hand wheel and the driven wheel are fixed to one end of the first gear shaft and one end of the second gear shaft respectively, and the guide sleeve is rotatably arranged at the other end of the second gear shaft and detachably connected with the star-shaped hand wheel through a limiting arm. When the angle of the guide column can be adjusted to be in an inclined state, the base moves obliquely and downwards along the guide column during lifting, and the rotor moves obliquely and downwards and enters a sample.

1. The name of the design product: rotary viscometer. 2. The use of the design product: for food, chemical, laboratory detection. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The utility model belongs to the technical field of viscosimeter, concretely relates to a rotary viscosimeter, including main part and rotor, still include mounting panel and slide rail, a plurality of mounting blocks are slidably installed on the mounting panel, the gear ring threaded cylinder is installed on the mounting block, the threaded mounting cylinder is installed on the gear ring threaded cylinder, the bottom of main part is equipped with slide rail, the movable block is slidably installed on the slide rail, the inside of slide rail is equipped with two electric winding drums that are connected with the two ends of movable block's sidewall convex respectively, be equipped with motor gear and magnet on the movable block, set up motor gear, movable block, magnet and electric winding drum on the slide rail of setting up the slide rail on the main part, only set up motor gear and electric winding drum as driving piece that are located on movable block, have reduced the production cost of device, when each component that sets up on the mounting block is damaged, directly can be taken off the mounting panel that installs damaged component, have improved the efficiency that staff member maintains device.

The utility model discloses a kind of temperature-variable rotary viscosity testers, including base, instrument body and rotor, machine base is provided on the top of base, heating cavity is provided on machine base;Instrument body is located above machine base, the front of instrument body is provided with touch screen, inside is provided with motor and control module, the lower end of instrument body is provided with the rotor connector connected with motor driving end;The lower of instrument body is provided with the rotor of detachable connection with rotor connector, temperature measuring head is arranged on the side of the rotor of instrument body;Instrument body is connected with base by lifting rotary adjusting mechanism, tank is provided in heating cavity, heating assembly is arranged between heating cavity and tank;Tank and heating cavity are detachably connected.The utility model can automatically and continuously test measured fluid at different temperatures, with heating efficient and uniform, good heat preservation effect, wide testable temperature range, accurate viscosity test and easy to operate, etc. Characteristics, suitable for the viscosity test of high-temperature molten body.

The application discloses a kind of vehicle body cleaning equipment control method, system, electronic equipment and storage medium, and the technical field belongs to vehicle body surface cleaning technology.The vehicle body cleaning equipment control method includes: detecting the pollutant composition of target vehicle and determining target cleaning agent;Adhesion force information is obtained using rotary viscometer, hydraulic adhesion tester and adhesion test system;According to adhesion force information, calculate critical tangential adhesion force information;According to the positional relationship between pollutant, paint and vehicle surface, create impact simulation model in finite element analysis software, and carry out water jet washing simulation on impact simulation model under multiple groups of washing parameter combinations, to obtain target washing parameter combination that meets the requirements of pollutant cleaning;According to target washing parameter combination, control vehicle body cleaning equipment to execute water jet washing operation on target vehicle.The application can reasonably set the working parameters of vehicle body cleaning equipment, improve vehicle cleaning efficiency.

The invention discloses a shale oil-based rock debris recycling profile control agent and a preparation method and application thereof, and relates to the technical field of oilfield chemicals, oilfield development and solid waste recycling. The profile control agent is prepared from the following components in percentage by weight: 5 to 10 percent of sodium salt, 15 to 20 percent of alkyl ammonium chloride, 15 to 25 percent of nonionic surfactant, 15 to 20 percent of viscoelastic surfactant, 20 to 30 percent of water and 10 to 15 percent of ethanol. The shale oil-based rock debris can be disintegrated and dispersed into 1-100m graded particles, and after the graded particles are mixed with water according to a preset proportion, the apparent viscosity measured by a rotational viscometer is 20-100mPas under the conditions that the temperature is 25 DEG C and the shear rate is 100. The preparation method adopts a step-by-step dissolution and specific sequential compounding process. In site construction, high-permeability reservoirs are mixed with water according to the ratio of 1: 0.6, low-permeability reservoirs are mixed according to the ratio of 1: 1.8, stratum ducts can be effectively blocked, and resource utilization of shale oil base rock debris is achieved.

The utility model discloses a fomesafen thickening auxiliary agent performance detection device, which structurally comprises a main body unit, a detection unit and a control unit, the main body unit comprises a fixed plate, and the edge of the fixed plate is fixedly connected with a vertical plate; and the control assembly comprises a first motor, and the first motor is fixedly installed on the vertical plate. When the rotary viscometer is used, a reagent bottle is placed on the fixing plate, the reagent bottle is clamped and fixed through the clamping assembly, the reagent bottle is prevented from shaking when the rotor rotates, the first motor drives the first screw rod and the second screw rod to rotate, and then the rotary viscometer and the movable block are driven to move up and down; the rotary viscometer moves downwards to measure the viscosity of the liquid by controlling the rotation of the rotor so as to evaluate the thickening effect of the liquid, the electric push rod in the movable block can drive the PH test paper to move left and right to detect the PH value of the liquid, the viscosity and the PH value of the thickening aid can be detected through the device, tools are unified and convenient to prepare, and the detection efficiency is improved. The problem that traditional detection performance is single is solved, and practicability is higher.

The utility model discloses a six-speed rotary viscometer capable of quickly fixing a drilling fluid cup, which relates to the technical field of rotary viscometers, effectively solves the technical problems that the existing drilling fluid cup is inconvenient to fix and cannot be quickly fixed, and comprises a rotary viscometer body, the rotary viscometer body comprises a base, three support columns are fixed on the base, and the support columns are fixed on the base. A driving device is fixed to the upper ends of the three supporting columns, a tray is adjustably installed on the three supporting columns, and the drilling fluid cup installing device is characterized in that an outer sleeve is arranged on the tray, and a drilling fluid cup is placed in the outer sleeve. According to the drilling fluid cup fixing device, the drilling fluid cup can be fixed more stably by adding the clamping piece in the outer sleeve and adding the clamping groove in the bottom of the drilling fluid cup, and meanwhile rapid fixing of the drilling fluid cup is not affected.

The utility model discloses a rotary viscometer, which relates to the technical field of viscometers and comprises a support seat, an electrical main body is mounted on the top side of the support seat, a rotor is arranged on the bottom side of the electrical main body, the rotor is matched with a charging barrel, and two semicircular scrapers are arranged on the inner top side of the charging barrel. According to the rotary viscometer, through the cooperation of a scraper, a sliding rod, a sliding sleeve, pressing plates, a spring, a limiting groove and an L-shaped locking rod, the charging barrel can be mounted on the bottom side of the electrical main body, the viscosity of glue in the charging barrel can be detected by a rotor, the charging barrel can be disassembled by pressing the two pressing plates after detection is completed, and the operation is convenient. The two scrapers are butted to the outer side of the rotor, so that residual glue on the rotor is scraped downwards and drips into the charging barrel, the residual glue on the rotor is effectively prevented from dripping or solidifying, and subsequent use of the viscometer is facilitated.

The utility model relates to the field of resin detection equipment, in particular to an organic silicon resin viscosity testing device which is simple, convenient and easy to clean. The device comprises a test module and a temperature control module, the test module comprises a rotary viscometer (1), and the device is characterized in that the temperature control module comprises a jacketed beaker (2) and a constant-temperature bath pan (5), a submersible pump (4) is arranged at the bottom in the constant-temperature bath pan (5), and a lower threaded small nozzle (2-1) of the jacketed beaker (2) is connected with the submersible pump (4) through a rubber pipe I (3-1); and an upper threaded small nozzle (2-2) of the jacketed beaker (2) is connected to the constant-temperature bath pan (5) through a rubber pipe II (3-2). The constant-temperature bath pot is used for controlling the proper temperature, the temperature of the resin to be tested in the jacketed beaker is controlled through the constant-temperature medium, and after the temperature is stable, the rotary viscometer is used for testing the viscosity. The device can be formed by combining small parts (such as a jacketed beaker, a constant-temperature bath pan and a rubber pipe) commonly used in a laboratory, is simple and convenient to operate, easy to clean, accurate in temperature control and high in practicability, and the jacketed beaker can be replaced in time.

The utility model discloses a multifunctional glue storage tank which comprises a glue storage tank and a rotary viscometer body, a first supporting plate is installed on the side wall of the glue storage tank, a second supporting plate is installed on the top of the first supporting plate, a connecting plate is arranged on the second supporting plate in a sliding mode, and a driving assembly used for driving the connecting plate to slide is arranged on the second supporting plate. The rotary viscometer body is mounted on the connecting plate, a rotor is rotationally arranged at the bottom of the connecting plate, the rotary viscometer body is rotationally connected with the rotor, two electric telescopic rods are further mounted at the top of the connecting plate, one ends of the two electric telescopic rods penetrate through the connecting plate, and a third supporting plate is mounted on the telescopic rods of the two electric telescopic rods; a through hole is formed in the middle of the third supporting plate, a stirring cylinder is rotationally arranged at the bottom of the third supporting plate, and the rotor penetrates through the through hole and the stirring cylinder, so that the problem that the viscosity measurement accuracy is affected due to non-uniform stirring or untimely measurement when the contained glue is detected due to the fact that the size of the glue storage tank is large is solved.

The application relates to a magnetic suspension vibration suppression and quick-change rotor type rotary viscometer and relates to the technical field of rotary viscometers, which comprises a bottom plate and a rotor, the output end of the motor is fixedly connected with a rotating shaft, the outer wall of the rotating shaft is fixedly connected with an anti-vibration pipe, the outer wall of the anti-vibration pipe is fixedly connected with a first magnet at the upper end, the inner bottom end of the rotary viscometer body is fixedly connected with a second magnet, the bottom end of the rotating shaft is fixedly connected with an electromagnetic lock, and the upper end of the rotor is fixedly connected with a connecting head. The application has the advantages that the first magnet and the second magnet are arranged, a positive magnetic suspension system is formed according to the same-polarity repulsion principle of the magnets, the rotating shaft is separated from mechanical contact with the rotary viscometer body, the frictional resistance and vibration transmission of traditional ball bearings are eliminated, the electromagnetic lock and the connecting head are arranged, the connecting head of the rotor is electromagnetically adsorbed, and the effect of quick locking and releasing of the rotor is achieved.

Provided is a gold paste for forming a gold film by dip coating on an appropriate member to be coated. The gold paste contains a gold powder with a purity of 99.9% by mass or more, and having an average particle size of 0.1 μm or more and 0.5 μm or less, and an organic solvent. An organic solvent used is one having a distance Ra in a Hansen solubility parameter from the gold powder of 7.0 MPa1 / 2 or more, and having an intrinsic viscosity value measured at a temperature of 25° C. and a shear rate of 4 / s with a rotational viscometer of 1.5 mPa·s or more and 6.5 mPa·s or less. The gold paste of the present invention has favorable application properties in dip coating, and formation of a peak, and thickness unevenness in the member to be coated at the time of pulling are suppressed. Besides, surface roughness of the gold paste in a dipping tank is also reduced.

This utility model discloses an epoxy resin testing device, including a base, a rotating seat rotatably connected to the top of the base, and the rotating seat being driven to rotate by a drive mechanism. A hydraulic rod is mounted on one side of the top of the base, and a top frame is mounted on the top of the hydraulic rod. A rotational viscometer body and a controller are mounted on the top frame. This utility model sets two sets of barrels on the rotating seat, and the drive mechanism drives the rotating seat to rotate, thereby swapping the positions of the two barrels. This allows the rotational viscometer body to test the viscosity of epoxy resin in one barrel via a rotating shaft and stirring rod, while the other barrel is disassembled and cleaned, and the next batch of epoxy resin to be tested is prepared. By alternating the use of the two sets of barrels, the testing device avoids prolonged downtime during barrel cleaning and epoxy resin replacement, effectively improving the working efficiency of the epoxy resin testing device.

The application discloses an epoxy resin viscosity detection device and relates to the field of resin viscosity detection.The device comprises a detection box body, a rotating shaft is rotatably connected to one side of the detection box body, a winding drum is fixedly installed on the rotating shaft, a traction rope is connected to the winding drum, a counterweight is connected to the traction rope through a pulley, the counterweight can drive the rotating shaft to rotate when moving in a first direction under the action of gravity, the counterweight is recorded by a data acquisition mechanism when moving in the first position and the second position, and the rotating shaft is detachably connected to a rotor at one end. The counterweight is driven to rotate by free falling, and the viscosity can be quickly calculated by only recording the time difference of the movement of the counterweight from the first position to the second position, compared with the traditional rotating viscometer which needs to wait for steady-state data, the device significantly shortens the detection time, meets the demand for real-time monitoring in the production process, and is convenient for timely adjustment of process parameters.

The utility model relates to the technical field of emulsification detection, and discloses an emulsification detection device of multiphase nano homogeneous emulsification equipment, which comprises a bracket, a rotary viscometer is arranged on the upper surface of the bracket through a bolt, a rotor is rotationally arranged on the lower surface of the rotary viscometer, a support plate is fixedly arranged on the upper surface of the bracket, and the support plate is fixedly arranged on the lower surface of the bracket. The auxiliary mechanism is arranged on the supporting plate and comprises a mounting plate and two fixing plates, two guide rods are fixedly mounted on the upper surface of the supporting plate, the mounting plate is arranged on the upper surface of the supporting plate, the two guide rods are slidably connected with the interior of the mounting plate, and a first mounting groove is formed in the upper end of the front surface of the mounting plate. The two fixing plates are driven to move through the two-way threaded rod, so that the two fixing plates stably clamp a container containing an emulsified material needing to be detected, the situation that when the viscosity of the emulsified material is detected, the detection effect is affected due to displacement of the container is prevented, and the detection effect of the detection device is improved.

The utility model relates to the technical field of water-retaining agent processing, and provides a water-retaining agent rotary viscometer which comprises a processing disc, a measuring frame is arranged on the processing disc, a mixing and collecting assembly is arranged on the processing disc, and a driving and adjusting assembly is arranged on the measuring frame; the stirring and mixing collecting assembly comprises a stirring rod, the stirring rod is arranged on the measuring frame, a stirring and mixing connector is arranged at the bottom of the stirring rod, a plurality of stirring and mixing blades are arranged on the side surface of the stirring and mixing connector, a container tank is arranged on the upper end face of the processing disc, a flow guide cover is arranged on the outer side wall of the container tank, and a flow guide groove is formed in the upper end face of the processing disc. A falling opening is formed in the bottom of the flow guide groove and penetrates through the machining disc. According to the technical scheme, the problems that some overflowing water-retaining agents need to be uniformly collected and the viscosity detection position of the viscometer is inflexible and cannot be adjusted when the viscometer detects the viscosity in the prior art are solved.

The utility model discloses a surface microstructure rotary viscometer rotor for testing a modifier. The surface microstructure rotary viscometer rotor comprises a connecting rod, a rotor body, a surface microstructure layer and an auxiliary stabilizing ring, the connecting rod is used for being connected with a viscometer host, the rotor body is of a cylindrical or conical structure, and a surface microstructure layer is arranged on the outer surface of the rotor body and used for enhancing shear interface coupling with a modifier; the auxiliary stabilizing ring is arranged at the middle part or the lower part of the rotor body and is used for improving the attitude stability in the test process. The structure is helpful for improving the accuracy and repeatability of the rheological test of the modifier, and is suitable for testing a material system with a complex shearing behavior.

The utility model relates to the technical field of architectural coatings, in particular to an architectural coating sampling detection device which is characterized in that a stirring device and a temperature adjusting device are additionally arranged on the basis of an existing rotary viscometer, and the stirring device, the temperature adjusting device and the rotary viscometer are sequentially arranged on one side of a conveying mechanism. A building coating in a building coating sampling container is firstly stirred, then proper temperature adjustment is performed, the temperature of the building coating is adjusted to meet the temperature requirement required during detection, finally, viscosity detection of the building coating is performed through a rotary viscometer, and under the conditions that the building coating is uniform and the proper temperature requirement is met, the building coating can be detected. Therefore, the viscosity detection precision is ensured. Besides, a controller is arranged, and a first infrared sensor, a second infrared sensor and a third infrared sensor are arranged at specific positions, so that the linkage relationship among the devices is realized through the controller, and the overall intelligent degree is improved.