34 results about "Paint thinner" patented technology

The invention discloses a dynamic covalent bond cross-linked I-PDMS / DEA (at) alpha-ZrP-SH self-repairing anti-friction super-hydrophobic anti-corrosion coating as well as a preparation method and a coating thereof, relates to the technical field of anti-corrosion coatings, and aims to solve the problems that the super-hydrophobic performance of an existing super-hydrophobic anti-corrosion coating is reduced, the anti-corrosion efficiency is low and the service life is long due to mechanical friction and a severe working environment. Or when the coating is impacted, the coating is damaged, so that the corrosion resistance is invalid. Comprising the following steps: (1) preparing an alpha-ZrP nanosheet by taking zirconium oxychloride octahydrate and a phosphoric acid solution as raw materials; slowly adding diethanol amine into the alpha-ZrP suspension, so that diethanol amine (DEA) is intercalated into the alpha-ZrP, and DEA (at) alpha-ZrP is prepared; (2) adding n-dodecanethiol into the DEA (at) alpha-ZrP suspension liquid, and standing to enable the n-dodecanethiol to be grafted to the surface of the DEA (at) alpha-ZrP, so as to obtain a DEA (at) alpha-ZrP-SH nanosheet; and (3) diluting PDMS as a coating substrate, adding BTC, mixing to obtain an I-PDMS diluent, adding the DEA-alpha-ZrP-SH nanosheets, uniformly dispersing, and adding a curing agent to obtain the self-cleaning heat-conducting anticorrosive paint disclosed by the invention.

The invention discloses modular combined production equipment capable of adapting to different paint diluent formulas, and relates to the technical field of paint production, the modular combined production equipment comprises a plurality of pumping mechanisms, one end of each pumping mechanism is communicated with a mixing tank through a guide pipe, and the other end of each pumping mechanism is connected with a stirring tank through a guide pipe; the pumping mechanisms are used for pumping the paint diluent in the mixing tank into the stirring tank for mixing and proportioning, a metering and distributing mechanism is arranged between every two adjacent pumping mechanisms, each metering and distributing mechanism comprises a conical column, a threaded column and a cylinder, and a connecting assembly is connected between each threaded column and the corresponding cylinder. The metering distribution mechanism is designed, and the rotating speed of the two pumping mechanisms can be accurately adjusted by means of a unique transmission structure of a conical column and a cylinder. And when the transmission position of the extrusion roller on the conical column is changed due to different thicknesses, the rotating speed of the conical column is correspondingly changed, so that the accurate proportioning of the raw materials is realized. The accurate matching mode can effectively guarantee the stability of the product quality.

This roller is used to recreate the original sprayed tile pattern on walls and ceilings after smoothing it out with a concrete spall repair or other repair technique. (This pattern could previously only be achieved with a compressor, air hose, or spray gun.) After applying the acrylic tile base with a separate roller, a handle with a shaft is attached to the roller. Paint thinner (to prevent sticking) is applied to the roller's surface, and the roller is rolled with slight pressure to create the original sprayed tile pattern. The roller's pudding-shaped outer surface features a textured surface that mirrors the original sprayed tile pattern. The inner cylinder is hollow, allowing it to be attached to a roller handle with a shaft. This allows for beautifully recreating the original pattern when working on inside corners of walls and window frames. The uneven patterns shown in each figure were actually created by molding with silicone from a spray-painted board sample that had been finished with a bead-blown, sprayed pattern.

The utility model relates to the technical field of water paint spraying, and discloses a water paint concentration adjusting spraying device which comprises a main box body, a paint liquid box and a diluent box, the first driving motor is coaxially connected with a rotating shaft, and stirring rods are uniformly mounted on the periphery of the surface of the first driving motor; the second pump body is communicated with the main box body, liquid conveying pipes are installed in the centers of inner cavities of the paint liquid box and the diluent box and communicated with the liquid inlet end of the second pump body, and liquid suction pipes are evenly connected to the periphery of the bottom of each liquid conveying pipe in a communicating mode. According to the water-based paint concentration adjusting and spraying device, water-based paint and diluent in the paint liquid box and the diluent box are injected into the main box body through two sets of second pump bodies, liquid conveying pipes and liquid sucking pipes correspondingly, and are stirred and mixed under the action of a first driving motor, a rotating shaft and a stirring rod; a concentration detector can be additionally arranged to monitor the concentration of the water paint in real time, and by means of the mode, the device cannot be limited by a connecting pipeline to move.

The invention discloses multi-specification raw material rapid switching and feeding equipment for production of an ethylene peroxide paint diluent, and relates to the technical field of ethylene peroxide paint diluent production equipment.The multi-specification raw material rapid switching and feeding equipment comprises a bottom plate, a supporting seat is fixedly mounted at the upper end of the bottom plate, and storage tanks are arranged in reserved grooves of the supporting seat; a control system is fixedly mounted at the upper end of the supporting seat, a switching mechanism is arranged at the upper end of the supporting seat, and conveying mechanisms are arranged at the upper ends of the multiple sets of storage tanks; the switching mechanism comprises a fixed seat, a rotating assembly is arranged at one end of the fixed seat, a round seat is fixedly installed at the upper end of the fixed seat, a rotating plate is arranged above the round seat, and a telescopic assembly is arranged at the upper end of the rotating plate. According to the feeding device, a long pipe can be rapidly moved to a proper storage tank, so that rapid switching feeding of raw materials of multiple specifications is achieved, the feeding switching time is greatly shortened, the production efficiency is improved, and the production cost is reduced.

The utility model relates to the technical field of paint dilution equipment discloses a paint dilution device for building paint production, including support seat, the inside fixed connection of support seat has motor no.

This utility model relates to the technical field of dilution devices, and discloses a dilution device for the production of water-based pigment pastes. The device includes a dilution tank, a storage tank fixedly installed on the outside of the tank, a liquid inlet at the top of the side wall of the tank, a liquid outlet at the bottom of the side wall, a first gear at the center of the top of the tank, and a stirring frame inside the tank. The top end of the stirring frame is movably mounted on the tank, and the top of the stirring frame is fixedly connected to the first gear. This utility model uses the first gear to drive a second gear, which in turn controls a connecting plate on a reciprocating screw to drive a piston block to move up and down. The piston block, in conjunction with an air cylinder, continuously injects air into the storage tank, causing the diluent in the storage tank to be intermittently sprayed onto the pigment in the dilution tank for stirring and dilution. This avoids the situation where excessive diluent leads to stratification after stirring, resulting in uneven dilution and low dilution efficiency.

The invention discloses impurity accurate filtering and purifying equipment in continuous production of epoxy paint diluents, and relates to the field of production of epoxy paint diluents, the impurity accurate filtering and purifying equipment comprises a purifying cylinder, the bottom end of an inner cavity of the purifying cylinder is fixedly connected with a filter screen, and the inner side of the purifying cylinder is provided with a control mechanism. Through linkage of the swing rod, the fixing block, the linkage rod, the crank and the center rod, accurate control over the flow of fluid in the adjusting pipe is achieved, it is ensured that the feeding flow speed is always kept within a suitable range, the situation that the filtering effect is affected due to the fact that impurities are difficult to settle due to too high flow speed is effectively avoided, and meanwhile the situation that the filtering efficiency is reduced due to too low flow speed is prevented; the motion of the swing rod drives a series of transmission assemblies to operate in a coordinated mode, so that the movable plate rotates in the adjusting pipe, dynamic flow regulation and control are achieved, high stability and response speed are achieved, the filtering requirements of different fluid media can be met, and the stability and reliability of the whole filtering process are guaranteed.

The utility model relates to the field of coatings, in particular to a defoaming device for coating production. The utility model provides a defoaming device for coating production. The defoaming device comprises a first support frame, a support rod, a storage barrel, a support plate, an ultrasonic vibration rod and the like, a supporting rod is arranged in the first supporting frame, a storage barrel is rotationally arranged in the supporting rod, a supporting plate is installed on the side face, away from the supporting rod, of the storage barrel, ultrasonic vibration rods are symmetrically installed on the supporting plate and located in the storage barrel, a motor is installed on the supporting plate, and an output shaft of the motor is connected with a stirring rod through a coupler. And the stirring rod is positioned in the storage barrel. The coating and diluent are poured into the storage barrel, the motor works to drive the stirring rod to rotate, the stirring rod stirs the coating, bubbles are generated in the coating dilution process, the ultrasonic vibration rod works, the rotating ultrasonic vibration rod vibrates and breaks the bubbles making contact with the ultrasonic vibration rod, and the bubble removing effect is achieved.

The application provides a silicone oil spraying device for producing easily dispersed pearlescent pigment, and belongs to the technical field of pearlescent pigment production. The silicone oil spraying device for producing easily dispersed pearlescent pigment comprises a mixing assembly and a spraying assembly. The mixing assembly comprises a mixing cylinder, a motor and a rotating plate. The spraying assembly comprises a feeding pump, a conveying pipe and a spray head. When in use, the feeding pump sprays silicone diluent into the mixing cylinder through the conveying pipe and the plurality of spray heads. Then, the rotating plate is driven to rotate by the motor. As the rotating plate rotates upwards, the pearlescent pigment in the grooves is discharged from the plurality of discharge holes. As the rotating plate continuously rotates, the pearlescent pigment is not accumulated together, so that the pearlescent pigment is relatively dispersed. Therefore, the mixing of the pearlescent pigment and the silicone diluent is good, so that the mixing time of the pearlescent pigment and the silicone diluent is shortened, and the production efficiency of the dispersed pearlescent pigment is improved.

This roller is used to recreate a sprayed ricin sand wall pattern on walls and ceilings after smoothing out existing repairs, such as concrete spall repairs. (This pattern could previously only be recreated using a compressor, air hose, or dedicated spray gun.) After applying the acrylic tile base with a separate roller, the roller is immediately fitted with a handle equipped with a shaft. Paint thinner (to prevent sticking) is applied to the roller's surface, and the sprayed ricin sand wall pattern is created by rolling the roller with slight pressure. The roller features a pudding-shaped outer surface with a textured, inverted sprayed ricin sand wall pattern. The inner tube is hollowed out to accommodate a roller handle equipped with a shaft. This allows for beautifully recreating patterns in interior corners of walls and window frames. The uneven patterns shown in each figure were actually created by molding with silicone a sample of spray-painted board that had been finished with a spray-painted lysine sand wall pattern.

The utility model is suitable for alcohol acid paint diluent production technical field provides a raw material filtering device for alcohol acid paint diluent, including feed box, the top surface and the bottom surface of feed box are through having been set up with the material groove, the bottom of feed box is equipped with first pipe body, the below of first pipe body is equipped with second pipe body, the bottom surface of second pipe body is equipped with the discharge pipe, the inside of first pipe body is equipped with molecular sieve, the inside of second pipe body is equipped with filter membrane, the inside of material groove is equipped with filter paper, preferably, the both ends of feed box, first pipe body and second pipe body are equipped with two vertical supports symmetrically, the bottom of two vertical supports is connected with bottom collectively. This scheme adopts multistage filtering structure, that is, the combination of molecular sieve, filter membrane and filter paper, realizes multiple filtering of raw materials, effectively improves filtering efficiency and filtering effect.

The invention discloses intelligent precise-proportioning mixing equipment and method for amino paint diluent production, and relates to the technical field of amino paint diluent production equipment.The intelligent precise-proportioning mixing equipment comprises an operation table, the upper portion of the operation table is fixedly connected with a stirring mechanism, the operation table is fixedly connected with a stirring box, and the stirring box is located below the stirring mechanism; a rotating mechanism is fixedly connected to the surface of the console. The metering pump is matched with the first connecting pipe and the second connecting pipe, the raw material injection amount is accurately controlled, raw material splashing is reduced, and the problem of residues on the inner wall of the mixing container is relieved. The electric telescopic rod drives the mounting frame to adjust the position of the stirring rod, and the first motor drives the stirring rod to rotate to achieve primary stirring. Meanwhile, the second motor drives the base to swing, so that the stirring box rotates and is matched with the eccentrically arranged stirring rod to form a double stirring mechanism, and the stirring efficiency and uniformity of the high-viscosity and easily-crystallized raw materials are greatly improved.

An interface in accordance with present embodiments includes a base and a theme portion disposed on the base. A first layer is disposed on the base and includes a mixture with metallic powder suspended within a translucent medium. A second layer is disposed on the base over the first layer and over the theme portion, and includes the mixture. A third layer is disposed on the base and on the theme portion over only portions of the second layer. The third layer includes paint and paint thinner. A fourth layer is disposed on the theme portion over the third layer and exposed portions of the second layer. The fourth layer also includes the mixture.

The utility model belongs to the technical field of architectural coating processing, and particularly relates to an architectural coating diluting device which comprises a conveying device, a coating barrel is mounted on the conveying device, two liftable supports are fixedly connected to the side wall of the conveying device, each liftable support comprises a main body, a mounting seat is slidably connected to the interior of each main body, and the mounting seats are fixedly connected with the conveying device. A diluting assembly is mounted on one of the lifting brackets, and a mixing assembly is mounted on the other lifting bracket; the lifting support drives the mixing assembly to descend, the stirring motor operates, the pushing frame rotates to push the protruding layer to drive the barrel body to rotate, then coating and diluent in the coating barrel are mixed in a non-contact mode, and machining procedures are reduced.

The utility model belongs to the technical field of electrophoretic paint processing, and particularly relates to an electrophoretic paint diluent synthesizing device which comprises a tank body, a heating mechanism is arranged on the inner side of the tank body, a feeding mechanism is arranged on the top side of the tank body, a stirring mechanism is arranged on the top side of the tank body, the heating mechanism comprises a sleeve, an electric heating rod is fixed to the inner side of a fixing seat, a shell is evenly fixed to the inner side of the tank body, and electric heating wires are fixed to the inner sides of the shells. Materials are added into the inner side of the tank body, the electric heating bar and the electric heating wire are turned on, the materials are heated on the inner side of the tank body, at the moment, air at the top end of the inner side of the glass cylinder is heated and expanded, and therefore the piston is pushed to slide, the spring is compressed, and the materials are heated to be heated. At the moment, the temperature of the inner side of the tank body can be known by observing the position of the scale groove where the piston is located, and the problem that the diluent production quality is affected by adding media to adjust the temperature is solved.

The present invention provides a paint thinner formulation that comprises an aliphatic hydrocarbon, an aromatic hydrocarbon, an alcohol and a solvency promotor. The paint thinner formulation of the present invention comprises an aliphatic hydrocarbon, an aromatic hydrocarbon, an alcohol and a solvency promotor comprising a compound of formula (3).

A preparation method of cellulose ether with high thickening time comprises the following steps: 1) taking a glyoxal solution and citric acid, adding the glyoxal solution and the citric acid into water, uniformly stirring and mixing to obtain a diluent, the mass ratio of glyoxal to water in the glyoxal solution is 1: 8, and the mass ratio of the diluent to the glyoxal solution to the citric acid is 2640-2660: 226-230: 129-131 for later use; 2) taking cellulose, crushing, alkalizing, etherifying and neutralizing to obtain slurry; 3) centrifuging the slurry to obtain a wet material with the moisture content of 45-55 wt%; (4) the diluent prepared in the step (1) is sprayed to the wet material, the wet material and the diluent are mixed to be uniform, the mass ratio of the wet material to the diluent is 550-600: 264-266, and a treated wet material is obtained; and 5) granulating and drying the treated wet material to obtain a target product. The method is simple in process, convenient to operate and low in treatment cost, and the prepared cellulose ether can effectively prolong the construction time of the water-based paint.

The invention discloses a paint diluent collecting device which comprises a filtering mechanism, two feeding funnels are welded to the lower end of the filtering mechanism, and a collecting barrel is nested to the lower ends of the feeding funnels. According to the paint diluent collecting device, the filtering mechanism is arranged, the filtering mechanism has the multi-stage filtering and automatic cleaning effects, four times of fine filtering are achieved through the filtering net pieces with the gradually-increased mesh number, it is ensured that the diluent is pure, a second air cylinder drives a brush strip to remove impurities of the filtering net pieces, the manual maintenance cost is reduced, and the working efficiency is improved. The filter screen outer frame and the filter screen piece are easy to disassemble and assemble, replacement and maintenance are facilitated, a feeding hopper and a collecting barrel are arranged and have the sealing, environment-friendly and cavity-divided collecting effects, a rubber circular ring seals a feeding path, filter cotton adsorbs harmful gas in exhausted gas, and the safety and environment-friendly requirements are met; and the feeding funnel enables the collecting barrel to be simple in dismounting and mounting process and facilitates carrying of the collecting barrel.

The utility model relates to the technical field of distillation devices, and provides an epoxy paint diluent distillation device which comprises a distillation box, a connecting frame, a stirring box, a sliding assembly, a discharging plate, a scraping assembly, a fixing assembly and a cleaning assembly, the stirring box is fixedly installed on the connecting frame, and a sliding groove and a feeding port are formed in the top end of the stirring box; the sliding assembly is arranged on the two connecting frames, the two discharging plates are arranged on the sliding assembly, the two scraping assemblies are arranged on the stirring box, the two fixing assemblies are arranged on the two connecting frames correspondingly, and the two cleaning assemblies are arranged on the two connecting frames correspondingly. And the two cleaning assemblies are arranged on the stirring box. By means of the technical scheme, the problem that in the prior art, when stirred materials are discharged, the materials can be blocked or attached to the stirring rod due to blocking of the stirring rod, and therefore discharging of the materials is not complete is solved.

The utility model is suitable for alcohol acid paint diluent production technical field provides a kind of distillation device for alcohol acid paint diluent production, including base, the top surface of base is equipped with oil bath pot, the inside of oil bath pot is equipped with container, the inside of container is first heating chamber and second heating chamber, the top of first heating chamber and second heating chamber is equipped with cover plate in common;The top surface of cover plate is equipped with first condenser pipe, the top of first condenser pipe is equipped with first polytetrafluoroethylene pipe with the inside communication of first heating chamber, the bottom of first condenser pipe is connected with the inside of second heating chamber;The top surface of base is equipped with second condenser pipe, the top of second condenser pipe is equipped with second polytetrafluoroethylene pipe with the inside communication of second heating chamber.This scheme can be distilled twice to alcohol acid paint diluent raw material, intermediate or reactant, greatly improve the distillation effect, and then guarantee quality and purity.

The utility model is suitable for alcohol acid paint diluent production technical field provides a kind of centrifugal device for alcohol acid paint diluent production, including bottom plate, the top surface of bottom plate is equipped with base, the top surface of base is equipped with cylinder, the cylinder is sequentially spaced by cover plate, sleeve plate and carrier plate from top to bottom, the sleeve plate and carrier plate are all fixedly connected with cylinder, the cover plate is slidingly connected with cylinder, the top surface of carrier plate is equipped with several insertion slots, the top surface of sleeve plate is equipped with several through slots, the bottom surface of cover plate is equipped with several clamping slots. The scheme is fixed to centrifugal tube by carrier plate, sleeve plate and cover plate cooperation, after centrifugation ends, centrifugal effect can be directly observed, if centrifugal effect is poor, second centrifugation can be immediately carried out, there is no need to observe centrifuge cover plate, also no need to relock centrifuge cover plate, and equipment material is saved, cost is reduced.

This roller is used to recreate the tile-sprayed head-cut pattern on walls and ceilings after the existing tile-sprayed head-cut pattern has been smoothed out using techniques such as concrete spall repair. (This pattern could previously only be recreated using a compressor, air hose, or spray gun.) After applying the acrylic tile base with a separate roller, the roller is immediately fitted with a handle equipped with a shaft. Paint thinner (to prevent sticking) is applied to the roller's surface, and the roller is rolled with slight pressure to create the tile-sprayed head-cut pattern. The roller features a pudding-shaped outer surface with a textured surface that mirrors the original tile-sprayed head-cut pattern. The inner cylinder is hollow to accommodate a roller handle equipped with a shaft. This allows for beautifully recreating the pattern when working on inside corners of walls and window frames. The uneven patterns shown in each figure were actually created by molding with silicone from a spray-painted board sample that had been finished with a ball-blown head cut pattern.

The utility model discloses dilution equipment for water paint processing, and relates to the field of water paint. The dilution equipment for water paint processing comprises a dilution mixing barrel, and a quantitative filtering assembly is arranged at the top of the dilution mixing barrel; the quantitative filtering assembly comprises a filtering plate, a measuring barrel, a top plate and a movable rod; the filter plate is rotationally connected to the top of the diluting and mixing barrel, the measuring barrel is fixedly connected to the bottom of the filter plate, the top plate is rotationally connected to the top of the measuring barrel and used for protecting the measuring barrel, and the movable rod penetrates through the top side of the diluting and mixing barrel and is rotationally connected with the filter plate. According to the dilution equipment for water paint processing, a quantitative filtering assembly is arranged at the top of a dilution mixing barrel, quantitative use of water paint is facilitated through a measuring barrel on the quantitative filtering assembly, the error of the dilution proportion of the water paint is reduced, meanwhile, a poured diluent can be filtered through a rotationally arranged filter plate, and the dilution efficiency is improved. And the purity of the diluted water-based paint is improved.

According to the concrete floor deformation joint construction method designed with the sliding support, the deformation joint formwork and the sliding layer steel plate are ingeniously combined together and are manufactured in advance to form a whole, modular installation is achieved, the construction efficiency is improved while the construction quality is guaranteed, and the construction cost is reduced. The problem that in a traditional construction method, due to the fact that cement paste permeates into the sliding layer, the sliding layer loses efficacy is solved. In the deformation joint formwork installation project, a steel plate is used for replacing a traditional wood formwork, and the problem that the wood formwork is difficult to dismantle is solved; in the deformation joint cleaning project, the alkyd paint diluent is adopted to clean the polystyrene board in the deformation joint, the method is simple and efficient, and the problem that in the prior art, the deformation joint fails due to the fact that the interior of the deformation joint is not cleaned thoroughly is solved.

We can provide a paint thinner that is easy to handle. [Solution] The paint diluent contains ethanol and d-limonene.

The utility model relates to the field of epoxy paint diluent synthesis, in particular to an epoxy paint diluent synthesis device which comprises a synthesis machine body, the synthesis machine body comprises a feeding port, the feeding port is arranged on one side of the top of the synthesis machine body, a filtering mechanism is arranged at the top of the feeding port, and a material guide plate is arranged at the top of the filtering mechanism; according to the utility model, an epoxy paint diluent raw material entering the synthesis machine body is filtered through the filter screen basket, particles and impurities attached to the interior of the epoxy paint diluent raw material are filtered, and meanwhile, the filter screen basket is vibrated through the manual ejector rod, the reset spring and the limiting mounting ring, so that the epoxy paint diluent raw material is completely synthesized. Therefore, the filtering speed of the raw materials in the filtering net basket is accelerated.

The present application relates to a kind of softwood furniture surface polishing process, belong to furniture polishing field.The present application is acidified by using superacid diluent on the surface of rough polishing furniture, then water-based primer is applied, when water-based primer reaches semi-curing, dry ice sand blasting treatment is used;Finally, water-based finish is applied again, grading polishing, cleaning, polishing without polishing agent, polishing with polishing agent.The present application is particularly suitable for polishing softwood furniture, even if the primer and finish used are water-based paint, there are visible holes on the surface of furniture board, without using pore sealing agent during polishing, it can also polish to form complete mirror effect.During the process of applying water-based paint, it is not easy to form bubbles, and there is no ribbing phenomenon;Even if it is polished to 400 mesh before applying water-based primer, there will be no a large number of burrs;Therefore, it can significantly reduce the subsequent polishing difficulty.