255results about How to "Prevent solidification" patented technology

The utility model discloses a uniform mixing device for reagent analysis, relates to the field of uniform mixing, and provides the following scheme aiming at the problems that the manual uniform mixing is often adopted during the existing reagent analysis, so that the uniform mixing is often caused, or the detection effect is poor due to overlarge shaking force, the uniform mixing device comprises a base and an operating device, the operation device is arranged on the outer side of a side plate of the base, a supporting column is arranged below the base and used for supporting the device, a uniform mixing mechanism is arranged on the base and used for uniformly mixing liquid, the uniform mixing mechanism comprises a uniform mixing plate, and a plurality of placing openings are formed in the uniform mixing plate. The device is novel in structure, the spring of the device rebounds to clamp the test tube, and the motor drives the uniform mixing plate to rotate, so that a reagent in the test tube is uniformly mixed, and the heating tube is used for heating, so that the temperature in the test tube is kept constant under the condition of lower temperature.

The utility model discloses a crack pouring device for road construction, which comprises a sweeping board, the top of the sweeping board is fixedly connected with a containing tank, the bottom end of the containing tank is provided with a first connecting port, a heating sleeve is fixedly arranged in the containing tank, the sweeping board is connected with a vertical rod, the top end of the vertical rod is fixedly connected with an electric rotating cylinder, and the output end of the electric rotating cylinder is fixedly connected with a cross rod. The transverse rod is connected with a tank cover, the tank cover is connected with an electric cylinder, a movable terminal of the electric cylinder is connected with a bearing plate, the bearing plate is fixedly connected with a stirring motor, an output shaft of the stirring motor penetrates through the bearing plate and is connected with a stirring rod, the stirring rod penetrates through the tank cover, the bottom of the stirring rod is connected with a stirring paddle, and the stirring paddle comprises a lining which is arranged in the containing tank in a sleeved mode. The stirring paddle and the electric heating sleeve are arranged, asphalt can be stirred and heated, solidification caused by too long storage time can be prevented, the lining is arranged, the isolation effect can be achieved, the asphalt can be conveniently taken out to be cleaned, and the replacement cost can be reduced.

The utility model relates to a cement-soil mixing and conveying device, and belongs to the technical field of construction engineering equipment. The device comprises a bottom plate, a stirring box and a conveying mechanism are arranged on the bottom plate, a stirring mechanism is arranged in the stirring box, and the stirring mechanism comprises a first motor, a rotating rod, stirring blades, a discharging pipe and a first discharging valve; the conveying mechanism comprises a conveying barrel, a conveying shaft and a second motor; and a discharge pipe of the stirring mechanism is communicated with a conveying barrel of the conveying mechanism. The cement soil mixing and conveying device is scientific in design, reasonable in structure and convenient to use, materials can be conveniently and uniformly stirred through the stirring mechanism, the materials can be conveniently conveyed through the conveying mechanism, and cement soil is prevented from being solidified in the transportation process. The cement-soil mixing and conveying device solves the problems that an existing cement-soil mixing device is single in structure, uneven in mixing, prone to solidification and not high in practicability, and the cement-soil mixing quality is affected.

The utility model discloses a concrete storage bin capable of automatically mixing and stirring, which relates to the technical field of concrete production, and comprises a bin body, the bin body is cylindrical, the bottom of the bin body is in height connection with supporting legs, the top of the bin body is fixedly connected with a feed hopper, the side wall of the bin body is fixedly connected with a water injection pipe, and a rotating rod is arranged in the bin body. And stirring blades are arranged on the left side and the right side of the rotating rod correspondingly, and a motor is fixedly connected to the top of the bin body. Concrete is stored in the bin body, the concrete is stirred and mixed through the stirring blades composed of the rotating shaft and the fixing plates, the contact area between the stirring blades and the concrete is large, peripheral concrete is stirred more easily, the peripheral concrete is prevented from being solidified, and the rotating rod is in transmission connection with the rotating shaft through the first gear and the second gear; and therefore, the stirring blades rotate automatically while rotating along with the whole rotating rod, stirring of different layers of concrete is enhanced, and stirring is uniform and sufficient.

The invention discloses a specimen sampling device based on medical detection, and relates to the technical field of blood sampling, the specimen sampling device comprises a vacuum blood collection tube, a blood collection needle and a fixator, the vacuum blood collection tube comprises a bottle tube and a bottle cap, the fixator comprises a positioning frame, a sliding block, a puncture needle, a first spring, a second spring and a buckle, and a mounting groove is formed in the upper end face of the positioning frame; the vacuum blood collection tube is detachably installed in the installation groove, the sliding block is installed in the installation groove and is in elastic sliding connection with the positioning frame through a first spring, the puncture needle is installed in the sliding block and is in elastic sliding connection with the positioning frame through a second spring, and a hose is arranged between the blood collection needle and the puncture needle. The blood sampling device has the advantages of being convenient to operate and capable of automatically mixing the anticoagulant, and the problems that according to existing blood sampling equipment, medical staff need to operate with two hands, the blood sampling part of a patient is fixed with one hand, operation is complex, misoperation is prone to occurring, and the process of manually replacing a blood sampling bottle and shaking and mixing the anticoagulant is long in time consumption and low in efficiency are solved.

The utility model relates to the technical field of oil-water separation, in particular to a rotational flow oil-water separator which comprises a rotational flow oil-water separator body, an overflow pipe is arranged at the top end of the rotational flow oil-water separator body, a first flange plate is fixedly connected to the top end of the overflow pipe, and a second flange plate fixedly connected through a bolt is arranged at the top end of the first flange plate. According to the cyclone oil-water separator, through the arrangement of the overflow pipe, the connecting pipe, the conveying pipe, the heating layer, the fixing plate, the motor, the rotating shaft, the auger, the discharging pipe and other components, oil separated by the cyclone oil-water separator overflows into the conveying pipe through the overflow pipe and the connecting pipe, the rotating shaft is driven by the motor to rotate, and the auger is driven by the rotating shaft to rotate; petroleum is stably transported and conveyed through the packing auger, the heating layer can heat the petroleum when the packing auger conveys the petroleum, the petroleum is prevented from being solidified, the petroleum can be effectively prevented from blocking a pipeline under the action of the packing auger, compared with pumping of a water pump, the packing auger is more stable, the structure is simple, damage is not likely to happen, and maintenance is easy.

The utility model discloses a quick concrete pouring device for tubular pile prefabricated member production, which comprises a main body assembly, a base, a moving mechanism, a supporting mechanism and a pouring machine, the moving mechanism moves on the top of the base, the supporting mechanism is fixed on the top of the base, and the pouring machine slides on the supporting mechanism; the auxiliary assembly is arranged on the main body assembly and comprises an anti-blocking piece, a moving piece and a cleaning piece, the anti-blocking piece is arranged in the pouring machine, the moving piece is fixed to the bottom of the base, and the cleaning piece is arranged on the pouring machine. The concrete pouring machine has the advantages that the anti-blocking piece is used for preventing concrete from blocking the discharging port of the pouring machine and preventing the concrete from being solidified, the base can be conveniently moved and fixed through the moving piece, the concrete remaining in the pouring machine can be conveniently cleaned through the cleaning piece, and the concrete pouring machine is convenient to clean. And the labor intensity of workers is reduced.

The utility model relates to the technical field of debris flow simulation, in particular to a multifunctional debris flow simulation test device which comprises a bearing seat, a supporting frame and a test assembly. The material storage part is controlled to convey the internally simulated debris flow material to the debris flow test groove, the debris flow test groove enables the simulated material to flow to the pressure detection part in the tailing collection vehicle, and the pressure detection part detects the damage condition and the impact pressure caused by debris flow impact; in the multi-time debris flow impact simulation process, different angles of the debris flow test groove can be adjusted through the angle adjusting piece so as to simulate the debris flow overflowing conditions at different angles, and the problems that an existing debris flow simulation test device is single in overall function and inconvenient to use are solved. And the problem of low universality caused by inconvenience in treatment of experiments of multiple control groups is solved.

The invention belongs to the technical field of continuous casting, and particularly relates to a titanium alloy continuous casting device which comprises a ring seat, a tundish, a top cover, a first hydraulic cylinder and a flame cleaning machine. The tundish to be cleaned is rotated to the bottom of the top cover; meanwhile, the ring seat drives the new tundish to rotate to a pouring station of continuous casting production to replace the tundish to be cleaned; after the to-be-cleaned tundish rotates to the bottom of the top cover, the first hydraulic cylinder pushes the top cover to descend, so that the top cover covers the top surface of the to-be-cleaned tundish, at the moment, the flame cleaning machine burns the interior of the to-be-cleaned tundish, alloy residues are heated to be in a liquid state, and the liquid alloy residues flow out of the tundish; therefore, the cleaning work of the tundish is completed, the influence on continuous casting production is effectively reduced, and the efficiency of the continuous casting production is improved; and moreover, heat preservation can be effectively conducted on the tundish, and damage to the tundish and solidification of liquid alloy caused by the temperature difference generated when the low-temperature tundish is directly used are avoided.

The utility model relates to the technical field of grouting machinery, and discloses a grouting machine for road and bridge construction, which comprises a bottom plate, four supporting columns are fixedly connected to the upper surface of the bottom plate, a box body is fixedly connected to the top ends of the four supporting columns, a feeding hole is formed in the top of the box body, and a discharging hole is formed in the bottom of the box body. The device comprises a box body, the side face of the box body communicates with a discharging pipe, a row of smashing rollers are rotationally connected between the two side walls in the box body, a sliding groove is formed in one side wall in the box body, a sliding block is slidably connected into the sliding groove, and a sieve plate is movably connected between the sliding block and the other side wall in the box body; when the machine is used, large materials such as cement can be thoroughly smashed multiple times, the smashing effect is good, meanwhile, the materials can be stirred, solidification is avoided, and the machine is convenient to use.

The invention relates to a powdered soy sauce containing at least one of pea powder and soybean powder. The invention also relates to a method for producing a powdered soy sauce including adding at least one of pea powder and soybean powder to a liquid soy sauce and then conducting dry-powdering process of the liquid soy sauce.

The invention belongs to the technical field of biology, and relates to a bronchoalveolar lavage fluid (BALF) preserving fluid, a kit and a cytological test method. The preservation solution is composed of TCEP, N-acetylcysteine, EDTA.2Na, trehalose, Proclin300, methanol, sodium chloride and HEPES, and all the components have a synergistic effect to achieve sample viscosity removal, oxidation resistance, corrosion prevention, cell protection and pH stabilization. The preserving fluid is suitable for morphological observation and nucleic acid detection of BALF cells, and can stably preserve samples at room temperature and maintain completeness of cell membranes and clear morphological structure. The kit comprises two preparations which are mixed to form a working solution, and the working solution can be directly used for sample preservation on a sampling site. The cytological test method comprises the steps of sample collection, preservation, centrifugal slide preparation, Wright-Giemsa staining and microscopic observation. Experimental results show that preservation solutions of different formulas are compatible with a chromosome system, the cell morphology is kept stable within 3 days, the dyeing effect is good, and it is proved that the preservation system can remarkably improve the preservation stability and detection reliability of BALF samples and is suitable for cytology and molecular diagnosis application of lower respiratory diseases.

The utility model belongs to the technical field of coating equipment, and discloses a coating double-shaft stirring and filtering device which comprises a main shell, a barrel groove is formed in the top of the main shell, a stirring mechanism is arranged in the barrel groove, the stirring mechanism comprises a stirring barrel inserted into the barrel groove, a first stirring wheel and a second stirring wheel are arranged in the stirring barrel, and the first stirring wheel and the second stirring wheel are arranged in the main shell. A material storage cavity is formed in the main shell, and a filtering mechanism is arranged in the material storage cavity; the filtering mechanism comprises a first toothed bar rotationally arranged in the material storage cavity, a second toothed bar is rotationally arranged on the portion, located on one side of the first toothed bar, in the material storage cavity, a first toothed belt is arranged on the surface of the first toothed bar and the surface of the second toothed bar, and a plurality of screens are fixedly arranged on the surface of the first toothed belt. Impurities in the filter screen are effectively cleaned, the filtering efficiency is improved, meanwhile, the filter screen has the filtering and stirring functions, coating solidification is prevented, and the labor cost is reduced.

The invention relates to the technical field of tunnel construction equipment, in particular to automatic guniting equipment for tunnel construction. A support base; the cement pump is arranged on the outer side of the slurry storage tank and fixedly connected with the supporting base, the input end of the cement pump is connected with the slurry storage tank, and the output end of the cement pump is connected with the slurry conveying pipe; the positioning grouting unit is arranged on the outer side of the slurry storage tank, is connected with the supporting base and is connected with the other end of the slurry conveying pipe; the automatic stirring unit is connected with the slurry storage tank and is connected with the positioning grouting unit; wherein the positioning grouting unit comprises a multi-directional synchronous adjusting assembly, a movable guniting assembly and a synchronous energy supply assembly, by arranging the positioning grouting unit, synchronous transverse, longitudinal and angle adjustment can be conducted on the guniting position, then positioning guniting is completed, automatic stirring of concrete located on the inner side of a guniting tank can be achieved in the guniting process, and the guniting efficiency is improved. And continuous guniting is achieved, and then the machining efficiency is improved.

This utility model belongs to the field of automated spraying technology, and in particular to a spraying device based on machine vision. It includes a spraying robotic arm and a paint recovery hood. One end of the spraying robotic arm is equipped with a CCD camera module and several nozzles, and a protective device is installed on the CCD camera module. The paint recovery hood is detachably installed on one end of the spraying robotic arm. The paint recovery hood of this utility model, through its conical structure and inwardly rolled edge design, can effectively collect diffused overspray paint. Combined with a built-in heating element, it prevents the paint from solidifying, ensuring a continuously unobstructed recovery channel, significantly reducing environmental pollution and achieving material recovery. Simultaneously, the protective device, through a motor-driven square shaft and a snap-fit ​​structure, enables the protective cover to open and close quickly within the working gap of the CCD camera, thereby actively isolating paint mist, reliably protecting the lens cleanliness, ensuring visual recognition accuracy and continuous stability, and facilitating independent replacement of the protective cover, effectively improving work efficiency and environmental economy.

The utility model discloses a gun needle sealing mechanism which comprises a first sealing block and a second sealing block, the first sealing block is arranged on the outer surface of a gun needle, the two ends of the first sealing block are each provided with a first spring seal, and the two first spring seals are both arranged on the outer surface of the gun needle in a sleeving mode; a first sealing assembly is arranged on the outer side of the first sealing block and arranged between the first sealing block and the spray gun shell. The second sealing block is arranged on the outer surface of the gun needle, a second spring seal is arranged on the outer side of the second sealing block, the second spring seal is arranged between the second sealing block and the spray gun shell, a second sealing assembly is arranged in the second sealing block, and the second sealing assembly is arranged between the second sealing block and the gun needle. The second sealing assembly is arranged on the outer surface of the gun needle in a sleeving mode. According to the spray gun, slurry such as glaze can be effectively prevented from being hardened in the gap between the gun needle and the spray gun shell, then the gun needle can be effectively prevented from being clamped, and the service life of the spray gun is prolonged.

This utility model discloses a molten glass shearing and guiding device, including a glass melting chamber with a discharge port at the bottom. A mounting block is located at the bottom of one side of the glass melting chamber, and a fixing block is mounted on the mounting block. Shearing blades are symmetrically arranged on both sides below the discharge port, each connected to a shearing arm. Each shearing arm has a vertically oriented rotating shaft at its tail end, with a rotating gear meshing at the bottom of each rotating shaft. The bottom end of the rotating shaft is located at the bottom of the fixing block. A feed hopper is located below the shearing blades, opposite the discharge port, and a guiding pipe is located at the bottom of the feed hopper, with helical rifling inside the guiding pipe. The beneficial effects of this utility model are: 1. By optimizing the heat insulation structure of the guiding device, a constant temperature of the molten glass can be maintained, preventing it from solidifying due to excessive cooling during flow, thereby ensuring the fluidity of the glass within the guiding pipe. Temperature stability helps avoid quality instability during glass bottle molding, improving product accuracy and consistency.

The present invention provides a hopper for producing commercial concrete which is convenient for cleaning, and relates to the technical field of storage devices, comprising a vertical frame, wherein a hopper assembly is arranged inside the vertical frame, wherein the hopper assembly comprises an upper barrel, a lower cone barrel is arranged at the bottom of the upper barrel, a top cover is arranged at the top of the upper barrel, and a feeding port is opened on one side of the top cover, and a discharging barrel is arranged at the bottom of the lower cone barrel, the top cover is located inside the upper barrel and is rotatably installed with an upper shaft rod through a bearing, a lower shaft rod is arranged inside the lower cone barrel, a protrusion is fixed on one end of the lower shaft rod facing the upper shaft rod, and the protrusion can be inserted into the upper shaft rod. Compared with the prior art, the hopper can be divided into two parts by an unfolding assembly, with the opening facing downward, and cooperated with a traction assembly to pull out the stirring plates inside the two ends, and open-type cleaning is performed on the inner wall and the stirring plates at the same time to avoid the residue of commercial concrete, and at the same time, after being combined, it can be used as a container for producing and storing commercial concrete, so as to facilitate the cleaning of the inside of the hopper.

The utility model relates to a circulating cloth guiding elbow and a dyeing machine, and belongs to the technical field of dyeing machines, the circulating cloth guiding elbow comprises an elbow pipe, a first fixing plate, a second fixing plate, a scraper blade and a rotary driving part, the elbow pipe forms a channel for turning cloth, the channel is provided with a rotating shaft, the first fixing plate is arranged at one end of the elbow pipe, and the second fixing plate is arranged at the other end of the elbow pipe; the first fixing plate is used for fixing a main nozzle, the second fixing plate is arranged at the other end of the bent pipe and used for fixing a cloth guide pipe, the scraping plate is arranged in a U shape, the scraping plate is rotatably arranged in the bent pipe around a rotating shaft, and in the rotating process of the scraping plate, the scraping plate abuts against the inner wall face of the bent pipe all the time to clean dye on the inner wall face. The rotary driving piece is arranged on the outer side portion of the bent pipe and used for driving the scraper to rotate. According to the circulating cloth guide elbow and the dyeing machine, dye on the inner wall face can be cleaned in time through the scraping plate, the dye is prevented from being solidified on the inner wall face of the elbow pipe, and it is guaranteed that the circulating cloth guide elbow is normally and stably used for a long time.

This utility model discloses a high-efficiency filling device for PUR processing that prevents adhesive from solidifying. It includes an installation frame, a storage box fixedly mounted on the top of the frame, an internal interlayer within the storage box, a stirring assembly on the surface of the storage box, a heated water delivery assembly on the top of the frame, and an upper delivery pipe and an upper drain pipe connected to the frame via the heating water delivery assembly. The upper delivery pipe and upper drain pipe are fixedly installed on the left and right sides of the storage box, respectively. A discharge pipe is fixedly mounted at the bottom of the frame to deliver hot water to the interlayer, heating the adhesive in the storage box. Simultaneously, the heating assembly heats the residual adhesive in the discharge pipe, thus preventing the adhesive from solidifying and avoiding the formation of hard solid particles or lumps that could clog the filling device's feed pipe, metering pump, and nozzles. This avoids the need for machine shutdown and cleaning due to blockages, which would affect the filling speed.

The utility model discloses a water-oil phase flow control device for emulsion explosive production, which belongs to the field of emulsion explosive production, and comprises a flow control structure, a metal cylinder mounted in a built-in groove, and a heat insulation layer mounted on the outer side in the built-in groove. The problems that a storage tank A and a storage tank B can be electrified and heated through a heating wire in a built-in groove, the water phase and the oil phase in a metal cylinder are heated, and when the water phase and the oil phase are mixed, the water phase and the oil phase pass through a funnel pipe A and then pass through a funnel pipe B; the electromagnetic valve performs flow control on the passing water phase and oil phase, and the funnel pipe A and the funnel pipe B transfer heat of the metal cylinder, so that the water phase and the oil phase have flowability when entering and exiting the electromagnetic valve, and solidification is avoided.

The utility model relates to the technical field of spraying, and discloses a granite surface scratch-resistant wear-resistant coating spraying device which comprises a coating barrel and a moving trolley, the right end of the inner wall of the coating barrel is fixedly connected with a fixing strip, the left side of the fixing strip is fixedly connected with a motor protection shell, and the top of the inner wall of the motor protection shell is fixedly connected with a servo motor. The output end of the servo motor is fixedly connected with a rotating shaft, the outer wall of the rotating shaft is fixedly connected with a plurality of stirring shafts, the middle of the outer wall of the rotating shaft is fixedly connected with two scraping plates, the middle of the inner wall of the coating barrel is fixedly connected with a liquid separation plate, and the right side of the top end of the liquid separation plate is fixedly connected with an electromagnetic valve. According to the utility model, the servo motor drives the rotating shaft, the stirring shaft and the scraper blade to stir the coating, the electromagnetic valve accurately controls the spraying component, the stirring and heating functions are realized through cooperation of a plurality of components, the coating is prevented from being solidified, the coating is saved, the efficiency of the device is improved, and the quality is ensured.

The utility model discloses a pretreatment system suitable for malonic acid device on -line analysis appearance, including sampling subassembly and with the intercommunication of integrated heat tracing pipeline's pretreatment subassembly, sampling subassembly includes sampling probe, process sampling primary valve and probe sampling cut -out valve of sequential intercommunication, and sampling probe inserts sampling pipeline, the pretreatment subassembly includes heat preservation box and sets up in its inside liquid inlet treatment pipeline and liquid outlet treatment pipeline, and heat preservation box is equipped with electric heater, makes the temperature in the box reach 120 DEG C, and the liquid inlet treatment pipeline and liquid outlet treatment pipeline in the pretreatment subassembly all are communicated with on -line analysis appearance through heat tracing pipeline. The utility model can guarantee that instrument system integration long -term stable operation, through high temperature control, effectively avoided the solidification of sample, guaranteed that the measured value is not disturbed, guaranteed that sample is not distortion and satisfies the process demand, provides more accurate data for the process, reduces the maintenance frequency of personnel, reduces the workload of maintenance personnel.

The invention discloses a visual vein blood sampling system and method, and belongs to the technical field of clinical examination equipment, the visual vein blood sampling system comprises a vein blood sampling device and a reagent mixing device, the vein blood sampling device comprises a portable mobile vehicle, the portable mobile vehicle is provided with an operation platform, the operation platform is provided with an air floating type tourniquet, and the air floating type tourniquet is provided with a blood sampling device. A high-definition camera is mounted on the camera fixing bracket; a high-definition display screen is movably mounted on the two-axis adjusting platform; the reagent mixing device comprises a support frame, a rotary mixing device and a frame; a frame is arranged on the supporting frame, an annular guide rail is arranged on the frame, a rotary uniform mixing device is fixedly installed on an annular belt on the annular guide rail, and a blood collection tube support is arranged on the rotary uniform mixing device. According to the blood sampling device, blood sampling work is efficiently and accurately achieved, the pain of a patient caused by repeated blood sampling due to inconvenient blood vessel observation is avoided, short-time coagulation of sampled blood in the reagent tube is avoided, and the blood sampling efficiency and the blood mixing degree are improved. And the automation degree of the blood sampling process is improved.

The utility model discloses protective film coating equipment for transfer printing of a household appliance glass panel, which comprises a conveying device, a positioning device and a coating device, the conveying device is used for conveying the glass panel, the positioning device is used for positioning the glass panel, and the coating device is used for coating the glass panel. The coating device comprises a support arranged outside the conveying device, a coating roller, a coating liquid storage tank and a coating liquid circulating system, and the coating liquid storage tank is connected with the coating roller through the coating liquid circulating system. According to the glass panel positioning device, the positioning device is of a double-rotation-direction screw and moving plate structure, opposite movement of guide rollers on the two sides is achieved through driving of a second motor, and a glass panel is guided and positioned; a coating roller in the coating device makes contact with the glass panel, the pressure of the coating roller and the glass panel is adjusted through an air cylinder, it is guaranteed that the surface of the glass panel can be evenly coated with the coating liquid, meanwhile, a circulating pump and a filter in the coating liquid circulating system can continuously supply the clean coating liquid, and the coating uniformity is further guaranteed.

The utility model provides a caramel machine which comprises a machine case and a plurality of sugar tanks located in the machine case, sugar conveying pipes extending into the sugar tanks are arranged at tank openings of the sugar tanks, the sugar conveying pipes are connected with a sugar outlet head of the machine case, and a constant temperature piece used for keeping the temperature of caramel in the sugar tanks is arranged in the machine case; the caramel conveying device has the advantages that the caramel conveying distance is shortened, so that the caramel is always kept at a constant temperature in the conveying process, and the caramel output is ensured.

The utility model relates to steel sheet coating technology field discloses a kind of magnesium oxide coating equipment using ultrasonic wave to prevent precipitation coagulation, this equipment is mainly by coating liquid reflux tank, ultrasonic generator, control wire harness, ultrasonic vibration stick one, ultrasonic vibration stick two composition, prevent the precipitation coagulation of coating liquid circulating flow.It is the anti-blocking equipment to avoid the plugging of coating liquid in reflux pipeline, the anti-blocking mechanism is used to produce ultrasonic vibration to prevent coating liquid blockage, the front side of the coating liquid reflux tank is provided with coating liquid supply mechanism, the coating liquid supply mechanism is used for the coating liquid supply of magnesium oxide system, to spray pipe by coating liquid spray pump delivery, the anti-blocking mechanism includes multiple ultrasonic vibration stick one.In the utility model, in the circulation of coating liquid, ultrasonic vibration stick one vibrates and acts on coating, prevents coating from plugging recovery hole, avoids coagulation, effectively realizes the sustained circulation of coating liquid.

The utility model relates to the technical field of buffers, in particular to a buffer support which comprises a bottom pad, two sets of first electric telescopic rods are installed at the upper end of the bottom pad, output shafts of the two sets of first electric telescopic rods are jointly and fixedly connected with a supporting ring, and the lower end of the supporting ring is fixedly connected with a sliding rod. Limiting sleeves are slidably connected to the outer sides of the sliding rods, first springs are arranged on the inner sides of the limiting sleeves, one ends of the first springs are fixedly connected with the sliding rods, the other ends of the first springs are fixedly connected with the bottom pad, and the distance between the supporting ring and the bottom pad can be adjusted through stretching and retracting of output shafts of the two first electric telescopic rods. A temperature sensor detects the environment temperature to drive an output shaft of a second electric telescopic rod to stretch out and draw back to drive a spray head to move back and forth, a first gear revolves to evenly spray an anti-rust coating on a second spring, and a sliding groove formed in a rotating rod drives blades to rotate, so that the anti-rust effect is improved. And the anti-rust coating in the storage box is stirred.

The utility model belongs to the technical field of paint spraying, and particularly relates to a boiler anti-corrosion device which comprises a movable vehicle body and a spraying machine fixedly connected to the movable vehicle body, an output port of the spraying machine is connected with a spraying gun through a high-pressure pipe, a paint storage barrel is fixedly connected to the movable vehicle body, and an anti-solid mixing mechanism is arranged in the paint storage barrel. An output port of the spray gun is provided with an auxiliary spraying unit; according to the anti-corrosion device for the boiler, the precipitation phenomenon can be reduced through the anti-solid mixing mechanism, the anti-solid mixing mechanism assists in mixing with a diluent to adjust the viscosity, maintain the activity of alkyd enamel, prevent the alkyd enamel from being solidified, facilitate the subsequent spraying work and guarantee the quality of the anti-corrosion work, a motor is used for driving in the anti-solid mixing mechanism to drive a rotating roller to rotate, and the anti-corrosion effect is improved. The stirring blades and the scraping rod work, the edge alkyd enamel paint can be mixed through the scraping rod, the mixing efficiency is improved, meanwhile, the paint can be prevented from being adhered to the inner wall of the paint storage barrel, and follow-up cleaning is facilitated.