28results about How to "Speed up cooling" patented technology

The utility model discloses a kind of cooling devices for casting production of high efficiency energy saving, it is related to casting production technical field, including base and support frame, the support frame is set on the base, further include cooling mechanism, set on the support frame;Heat dissipation mechanism, set on the support frame, the heat dissipation mechanism includes: mounting, have two, and two mounting are set in the support frame;Mounting bracket, mounting bracket is set in the mounting;Driving motor, set in the mounting bracket;Fan blade, the driving motor output end;Fixed plate, set on the mounting piece.This device is discharged in time to the heat generated inside this device by setting heat dissipation mechanism, accelerates the cooling work of this device, can also collect water vapor in time, can also prevent water vapor from leaving the interior of this device in large quantities, ensure the use of water source.

This utility model relates to an embedded water tank mechanical agitation and scraping powdery material cooler, belonging to the technical field of powdery material cooling devices. The aim is to provide an embedded water tank mechanical agitation and scraping powdery material cooler with a large heat exchange area, high efficiency, and good cooling effect on powdery materials. The technical solution adopted is as follows: multiple cooling water tanks and a mechanical agitation device are installed inside the tank. The structure of the mechanical agitation device is as follows: a horizontally positioned main shaft is rotatably installed in the upper part of the tank, and a lower shaft is parallel to and below the main shaft. The main shaft is connected to the lower shaft through at least two sets of chain drive components. Multiple long, strip-shaped scraper frames are fixed at intervals around the circumference of the chain drive components, and multiple scrapers are fixed on each scraper frame. Multiple cooling water tanks are arranged in two rows on both sides of the main shaft and the lower shaft. The multiple scrapers on the scraper frames correspond to and are inserted into the gaps of the cooling water tanks. This utility model is used for rapid cooling of high-temperature powdery materials.

The utility model relates to adsorption forming technical field, concretely to a kind of carbon fiber unmanned vehicle spare part adsorption forming mould, comprising: mould equipment, the top surface of mould equipment is equipped with placing groove, the inside of placing groove is provided with placing plate, the top surface of placing plate is placed with mould core, the top surface of mould equipment is laid with carbon fiber plate, the left side wall of mould equipment is provided with pressing plate, the right side wall of mould equipment is provided with heating plate;Cooling structure is installed on the mould equipment.The utility model is set up between pressing plate and heating plate and is set up turnover plate, after turnover turnover plate, polyurethane elastic film can be pressed in mould core and the top surface of shaped carbon fiber plate, polyurethane elastic film has elasticity, mould core and shaped carbon fiber plate can form corresponding shape on polyurethane elastic film surface, after liquid is passed into inside of liquid cavity, carbon fiber plate can be cooled and cooled, accelerate the cooling speed of carbon fiber plate, improve the production efficiency of spare part.

This utility model relates to the field of dyeing and printing wastewater detection, specifically to an alarm device for excessive concentration of dyeing and printing wastewater. The utility model includes a support frame with a flow-draining mechanism mounted on it. A cooling mechanism is fitted at the top of the flow-draining mechanism, and a detection tube is connected to the end of the flow-draining mechanism. A detection sensor is installed inside the detection tube, and a protective net is fitted around the sensor. A support tube is located at the top of the detection tube, with an alarm mechanism installed at its top. An outlet pipe is connected to the bottom of the detection tube. In use, wastewater from the wastewater tank is drawn in through the flow-draining mechanism. As the wastewater flows past the top of the flow-draining mechanism, it passes through the cooling mechanism, which cools the wastewater. After cooling, the wastewater enters the detection tube. The protective net filters and blocks large impurities in the wastewater, preventing damage to the sensor from collisions with flowing impurities and thus improving the accuracy of the detection results.

The application discloses a copper-aluminum composite pipe blank preparation device and method based on bidirectional cooling control, and belongs to the technical field of metal composite solid-liquid casting. The device comprises coaxially arranged inner and outer crystallizers, a positioning base, an aluminum pipe outer mold and a split runner. The aluminum pipe and the inner crystallizer form an annular casting cavity, and the inner and outer crystallizers are provided with bidirectional cooling channels. The method comprises coaxial assembly, copper melt smelting in a protective atmosphere, split uniform casting and inner-outer cooperative forced cooling. The application precisely regulates the temperature field through bidirectional cooling, shortens the high-temperature contact time of copper and aluminum, suppresses the growth of brittle intermetallic compounds, reduces interface oxidation, pores and inclusions and improves the metallurgical bonding strength. The device structure is simple, the specification is adjustable, the production efficiency is high, the problems of poor interface bonding and many defects in traditional composite pipe preparation are effectively solved, and the device is suitable for the industrialized production of copper-aluminum composite pipe blanks in the fields of electric power and automobiles.

This utility model discloses an oily sludge recycling and treatment device, including a heating furnace heated by a burner structure. The upper end of the heating furnace is connected to a water washing tower via a first pipe. The water washing tower is connected to a post-treatment structure. An oil-water separator is connected below the water washing tower, and a heat exchange box is located below the oil-water separator. The heat exchange box has a jacket on its outer wall, and the oil-water separator is connected to the jacket. There are two sets of heat exchange boxes, with the jackets of the two heat exchange boxes used to hold the aqueous phase and the oil phase, respectively. An outlet is located below the jacket. The burner structure is connected to a desulfurization tower, and a spray structure is installed inside the desulfurization tower. The spray structure is connected to a slurry tank, and the heat exchange box is also connected to the slurry tank. This utility model improves the recycling and treatment effect of oily sludge by washing the oil and water in the pyrolysis oil and gas and then recovering the waste oil. On the other hand, the heat exchange between the washed oil and water and the desulfurization slurry accelerates the cooling rate of the oil and water, improving its recycling efficiency.

This utility model discloses a cooling and temperature-reducing device for yogurt processing, comprising a box body, an internal cooling device, a fixedly connected stirring chamber, an internal stirring device, a fixedly connected condenser, an internal feed cylinder, and a fixedly connected discharge cylinder. A fixedly connected fixing box further comprises a motor, and the motor's output end is fixedly connected to a drive bevel gear. This structure, by incorporating the stirring and cooling devices, utilizes the stirring of the yogurt to achieve uniform cooling, preventing localized overheating or underheating, accelerating the cooling rate while ensuring more uniform cooling, thus improving the consistency of yogurt quality.

This utility model belongs to the field of dairy processing technology, specifically a dairy product cooling device, including a support base on which a tank is mounted. An annular cooling chamber is provided inside the tank. A hollow rotating shaft is rotatably mounted inside the tank, and multiple hollow stirring tubes are connected to the hollow rotating shaft. Supports are rotatably mounted at both the top and bottom of the hollow rotating shaft, and four rotating rods are rotatably mounted on the two supports. When cooling dairy products, this utility model not only externally cools the dairy products inside the tank through the annular cooling chamber, but also directly acts on the interior of the dairy products through the hollow rotating shaft and hollow stirring tubes. This combined internal and external cooling method can quickly reduce the temperature of the dairy products. Compared with single external wrapping cooling, the cooling effect and efficiency are higher, while ensuring that all parts of the dairy products are fully cooled, avoiding product quality problems caused by uneven cooling.

The utility model relates to dish washer technical field discloses dish washer, including washing system and heat exchange system, washing system includes water tank and washing pump, and water tank and washing pump intercommunication, heat exchange system includes working medium compression unit and refrigerant circulation pipeline, working medium compression unit includes air inlet and exhaust port, refrigerant circulation pipeline includes heating pipe and cooling pipe, heating pipe is located in water tank, and one end communicates with the exhaust port of working medium compression unit, and the other end communicates with cooling pipe, cooling pipe surrounds and sets up in the outer periphery of washing pump, and communicates with the air inlet of working medium compression unit, the utility model utilizes the refrigerant of higher temperature to heat the washing water in water tank, and the pump body is cooled with the help of the refrigerant of temperature reduction, reaches the high -efficient heat dissipation of pump body, and the both are synchronous, not only satisfy the requirement to water temperature in the washing process, guarantee the normal stable operation of washing pump, but also improved the comprehensive utilization of energy, reduced overall energy consumption, realized the dual goal of energy -conserving and high -efficient operation.

The utility model discloses a kind of cooling tower fillings PVC sheet with improved corrugated structure, it is related to cooling tower cooling appliance technical field, including layer by layer stacked cooling plate, the top surface and bottom surface of cooling plate are installed with multiple film-coated strips, and film-coated strip is installed with guiding mechanism and the assembling mechanism of being convenient for cooling plate stacking;The utility model is coated by foaming layer on film-coated strip and cooling plate surface, it is convenient for foaming layer expansion after being heated, on one hand, the contact area of water and air can be increased, on the other hand, when foaming layer expands, surface scale will be extruded, it is favorable to ensure the cleanliness of cooling plate surface, improve cooling speed and cooling effect;Again through the cooperation of first deflector and second deflector, it is convenient for improving the flow speed of air and water, avoid the occurrence of channeling phenomenon, improve the utilization of filler;Finally solve the problem that existing device surface scale leads to poor cooling effect and low filler utilization.

The utility model relates to a cooling structure for wheel hub casting mould belongs to wheel hub casting technical field, including clamping mould, the inside design of clamping mould has eddy current groove, and one end of eddy current groove is installed with liquid atomization spray head, and the both sides of clamping mould are installed with plastic mould, and the inside of plastic mould is provided with S type cooling groove, and one end of S type cooling groove is provided with side atomization spray head, and one side of clamping mould is installed with combination connecting disc, and the inside plastic frame is assembled on combination connecting disc, through the design of special flow guide groove, make cooling heat dissipation material can flow in the inside of device in large area, improve the contact area between casting and mould inside coolant, accelerate the cooling rate of casting, at the same time, the inside of device sets up detachable inside plastic frame, and the user can install the inside plastic frame with different appearance according to the need, improve the convenience and diversity of device use.

This invention discloses a spring resin molding device and method, belonging to the field of spring resin molding technology. The spring resin molding device of this invention includes a molding mechanism, which includes a rotating component connected to multiple molding molds. Multiple heating stations are arranged circumferentially along the rotating component. The rotating component drives the molding molds to rotate, and the molding molds enter the heating stations. The heating component heats and shapes the spring resin within the molding molds. This invention, by rotating the multiple molding molds connected to it, sequentially feeds each molding mold into the heating stations arranged circumferentially along the rotating component. This allows multiple spring resins to be placed in the molding molds simultaneously, enabling the molding device to shape multiple spring resins at the same time. When one spring resin enters the second heating station, the next spring resin can enter the first heating station for shaping.

This invention discloses a heat treatment method for train wheels, comprising the steps of: S1, heating the wheel; S2, water-quenching the wheel; and S3, tempering the wheel. In step S2, a composite nozzle is used, with a first nozzle region, a second nozzle region, and a third nozzle region sequentially arranged on the composite nozzle. The first nozzle region is equipped with a first nozzle for spraying air onto the wheel tread surface, the second nozzle region is equipped with a second nozzle for spraying water mist onto the wheel tread surface, and the third nozzle region is equipped with a third nozzle for spraying cooling water onto the wheel tread surface. This heat treatment method for train wheels utilizes a composite nozzle during quenching to reduce the near-surface cooling rate of the wheel tread surface. By employing compressed air and appropriately adjusting the flow rate of cooling water (small / large flow), the rapid cooling of the near-surface layer of the rim is reduced, effectively increasing the cooling rate of the internal matrix. This results in a more uniform microstructure in the radial direction of the wheel rim, achieving a uniform transformation of the internal microstructure and reducing the hardness gradient.

This invention discloses a vacuum heat treatment device for mold steel with a rapid cooling structure, relating to the field of mold steel heat treatment technology. It includes a workbench, a cooling frame behind the workbench, a water tank behind the cooling frame, and a water pump installed behind the cooling frame. The input end of the water pump passes through the water tank and is connected to a suction pipe. This invention uses the water pump to extract coolant from the water tank and delivers it to a spray nozzle via a delivery pipe. The spray nozzle directly sprays the coolant onto the surface of the high-temperature material. Utilizing the high specific heat capacity and latent heat of vaporization of the liquid, it rapidly absorbs and removes a large amount of heat energy. Simultaneously, a centrifugal fan forces airflow, forming a strong airflow convection that accelerates the replacement of hot air on the material surface, effectively reducing boundary layer thermal resistance. The coolant directly contacts the material and rapidly absorbs heat. Combined with the forced airflow to enhance heat diffusion, the synergistic effect of these two factors significantly improves the cooling rate, greatly shortens the overall heat treatment time, and achieves a significant leap in equipment capacity.

This utility model discloses a cosmetic glass bottle cleaning device, relating to the field of glass bottle cleaning technology. The base of this utility model has a mounting bracket, a water tank, and a hot air blower on its top. The top of the base also has a cleaning chamber and a drying chamber. Driven by a motor, the rotating shaft rotates, causing the active bevel gear to rotate. The active bevel gear rotates, causing the driven bevel gear to rotate, which in turn rotates the reciprocating screw. This causes the slider to move the rack, which in turn causes the gear to rotate. The gear rotation causes the rotating shaft to drive a fan assembly to move to the right, synchronously following the glass bottle and dynamically adjusting the blowing angle, thus increasing the blowing time for the glass bottle. Meanwhile, another fan assembly swings to the right, ready to blow air onto the next glass bottle from the drying chamber. Furthermore, when the airflow from the two fan assemblies collides, they can blow air onto both sides of the glass bottle, avoiding the cooling blind spots of fixed-angle blowing.

The application relates to the technical field of corn processing, in particular to a high-temperature sterilization device for vacuum corn processing, which comprises a support, a vacuum tank fixedly arranged on one side of the support and provided with a first rotating rod at the center of one side of the vacuum tank through a bearing, when the application is used, the output shaft of a driving motor drives the first rotating rod to rotate, drives a plurality of stirring rods to rotate, the plurality of stirring rods agitate corn in the inside of a sterilization tank, the corn is prevented from being accumulated together, hot air can pass through a plurality of air holes to sterilize the corn in the inside of the sterilization tank, after sterilization is completed, the corn in the inside of the sterilization tank is cooled, two sliding plates can slide on the inner walls of two sliding rails, a sealing cover is opened, the sterilization tank is moved out of the inside of the vacuum tank by pulling two handles, at the moment, the corn in the inside of the sterilization tank can be taken out, so that the corn is stirred when the corn is sterilized and processed, the sterilization efficiency of the corn is improved, and the corn is convenient to take out.

The utility model discloses a kind of air cooling structures for plastic processing injection molding, including injection molding movable mould, injection molding fixed mould, left half end air cooling frame and right half end air cooling frame, the upper side of one side of the injection molding movable mould is equipped with movable mould cold water inlet, the upper side of one side of the injection molding fixed mould is equipped with fixed mould cold water inlet, the lower side of the other side of the injection molding movable mould and injection molding fixed mould is equipped with hot water outlet, the left half end air cooling frame is equipped in the bottom surface of injection molding movable mould, the right half end air cooling frame is equipped in the bottom surface of injection molding fixed mould, the inside of the left half end air cooling frame is equipped with left air cooler. The utility model can be equipped with cooling pipe in the inside of left air cooler and right air cooler, the installation structure can increase the area of cooling pipe layout, to expand the range of cooling, not only cooling injection molding product located in mould, but also cooling plastic product after mould stripping, so that it has the effect of double cooling, improve the effect of cooling.

The utility model belongs to the technical field of plastic product cooling and shaping, specifically relates to plastic product quick cooling and shaping system, including cooling pool and control panel, the side surface of cooling pool is installed with control panel, the inner wall of cooling pool is installed with first bearing in the combination, the inside penetration of first bearing is connected with first rotary rod, the surface of first rotary rod is connected with pressure material frame, the end of first rotary rod is connected with driven bevel gear, the outer wall of cooling pool is installed with drive motor, the output of drive motor is connected with driving bevel gear, the surface of cooling pool is installed with chain plate conveyer belt. The utility model, drive motor operation can drive driving bevel gear rotation, driving bevel gear rotates and drives first rotary rod rotation through driven bevel gear, first rotary rod rotates and drives pressure material frame counterclockwise rotation, so that the rotation of pressure material frame will be whole plastic product pressed into water body, so that the heat of plastic product can be taken away through water body, so that the cooling speed of plastic product can be improved.

This invention discloses a homogenizing device for fragrance production, relating to the field of specialized machinery for fragrance processing. The homogenizing device includes a homogenizing tank, a support plate fixed to the bottom of the tank, a motor fixed to the side wall of the tank, a rotating rod fixed to the output end of the motor, a stirring spiral ring fixed to the outer wall of the rotating rod, and a connecting block penetrating the top of the tank. When the temperature inside the homogenizing tank reaches the critical volatilization temperature of the volatile components in the fragrance, this homogenizing device can actively cool the copper plate by incorporating a semiconductor cooling chip, a temperature sensor, copper pipes, a control panel, and a copper plate. Since the copper plate is fixed inside the homogenizing tank, its cooling effect can be directly transferred to the tank and the fragrance materials inside, thereby achieving an overall cooling effect on the homogenizing tank and effectively preventing the loss of aroma components due to high temperature volatilization, thus avoiding a decline in product quality.

This invention relates to a production method for improving the straightness of rail ends after online heat treatment. After rolling, the rail enters an online heat treatment unit for cooling. The cooling process is divided into three stages: In the first stage, the rail is accelerated by supersonic jet cooling. When the rail head surface cools to 540℃~580℃ and the rail base surface cools to 600℃~650℃, it enters the second cooling stage. In the second stage, the rail continues to be accelerated cooled. When the rail head surface cools to 500℃~520℃ and the rail base surface cools to 560℃~600℃, it enters the third cooling stage. In the third stage, the rail is slowly cooled by subsonic jet cooling. When the rail head surface cools to 460℃~480℃ and the rail base surface cools to 500℃~520℃, the jet cooling stops, and the rail cools naturally in the air. When the rail temperature reaches 20℃~50℃, it enters a straightening unit for straightening. This invention effectively controls the cross-sectional temperature difference of the rail after heat treatment, improving the straightness of the rail ends.

The application relates to the technical field of transformer assembly, and discloses a power-saving device three-dimensional winding core assembly which comprises a core assembly and a mounting shell, the core assembly comprises a lower support fixedly installed at the bottom of the inner cavity of the mounting shell, the top end of the lower support is fixedly installed with a core, and an upper support is arranged at the top end of the three groups of cores to fix the top end, and a pull rod with a hollow structure is arranged between the lower support and the upper support. The power-saving device three-dimensional winding core assembly effectively avoids the problem of lap joint seams in the core, so that there is no obvious high-resistance area or the phenomenon of magnetic flux density distortion at the lap joint seams, and the magnetic path length of the three groups of cores is completely equal and the sum of the magnetic path lengths is the shortest, and the magnetic paths among the three groups of cores are completely symmetrical and the no-load current is completely balanced.

The application discloses a zinc ash automatic cooling and packaging machine and relates to the technical field of packaging equipment. A mounting frame is fixed on a bottom plate. A mounting box is fixed on the mounting frame through a supporting plate. Supporting frames are fixed around the mounting box. A disc is fixed at the end of the supporting frame away from the mounting box. A rotating disc is attached to the side of the disc and the mounting frame. A vertical shaft is fixed at the center of the rotating disc and rotatably arranged at the mounting frame and the disc. A first motor is fixed on the disc through a support, and the output shaft of the first motor is fixed at the top end of the vertical shaft. A placing cylinder for placing zinc ash is fixed on the back of the top of the disc through a reinforcing frame. The auxiliary cooling assembly is arranged. The zinc ash is divided into multiple small batches for comprehensive cooling in a multi-directional and multi-form batch cooling mode. The cooling effect and the cooling speed of the zinc ash are greatly improved, and the zinc ash can be uniformly cooled.

The utility model relates to hydraulic oil cooling device technical field, and disclose hydraulic oil cooling device, including the box, the top of box is passed and is injected liquid pipe, the top of box is equipped with the cold water pipe, the tail of cold water pipe is linked with the threaded pipe, both sides of box all fixedly assemble and have the mounting panel, the outer wall of mounting panel is equipped with cooling fan, both sides of box all are set up to have the mounting groove, the inner wall fixed assembly of mounting groove has the heat conduction plate. This hydraulic oil cooling device, through setting up the box, inject liquid pipe, through -hole, mounting groove, round hole, threaded pipe structure, so that the device in the use process, the user can through threaded pipe and circulation pipe to transport hydraulic oil to the box in, to make the circulation pipe soak in the coolant and accelerate the heat transfer rate in the hydraulic oil, cooperate with the heat conduction plate that the copper preparation absorbs the heat, and then accelerate the cooling speed of hydraulic oil.

The present application relates to a kind of pulse jet device for simulating surge condition of micro turbojet engine, jet unit and bleed air unit are all installed on test bench, and the environment simulation under the surge condition of micro turbojet engine test is realized by joint action;The bleed air unit uses external fan to supply stable high pressure airflow to jet unit by bleed air pipeline;The jet unit is located in gas collection cavity, and the phase of pulsating jet in subsection gas collection cavity is adjusted by adjusting pulsating jet angle by hydraulic unit and servo valve, and the simulation of engine surge condition is realized by the joint action of the two. The present application can realize the change of pulsating jet by changing the direction and phase of jet on the basis of micro turbojet engine test bench, and the simulation of micro turbojet engine surge condition caused by different influencing factors can be completed.

The application discloses a center water outlet cooling structure of a grinding wheel and relates to the technical field of grinding wheel cooling, which comprises a rack, a driving motor arranged above the rack, a grinding wheel fixedly connected with a driving shaft of the driving motor, a mounting seat fixedly connected with the driving shaft of the driving motor and arranged on the grinding wheel in the axial direction of the grinding wheel, a cooling circuit arranged in the mounting seat and corresponding to the inner circular sidewall of the grinding wheel, and a water delivery pipeline communicated with the cooling circuit and arranged on the side of the grinding wheel away from the driving motor. The coating on the inner circular sidewall of the grinding wheel is removed, the cooling water is delivered into the cooling circuit of the mounting seat through the water delivery pipeline, and the centrifugal force generated by the rotation of the grinding wheel makes the cooling water diffuse into the grinding wheel through the air holes between the grinding materials of the grinding wheel, is sprayed out from the edge position of the grinding wheel, flushes and removes the grinding chips filled in the gaps between the grinding materials, simultaneously cools and lowers the temperature of the grinding wheel and the workpiece through the cooling water, and reduces the possibility of the occurrence of a focal spot of the workpiece during machining.

The utility model relates to the technical field of axle box cover and disclose a kind of casting mould for rail vehicle axle box cover, including pouring assembly, water cooling assembly is installed in pouring assembly top, the air-cooled component is set in the water cooling assembly bottom, by the design of left and right mould, so that metal liquid can be vertically flowed into to mould inner cavity from top to bottom, so that metal liquid can evenly fill entire mould cavity, help the natural rising of gas and slag, reduce the pore formation in the casting, improve the quality of casting, by nozzle to left and right mould continuous flushing, can effectively take away heat, reduce mould temperature, reach the effect of rapid cooling, it can also flush the residue on the surface of mould, it is conducive to improving the service life of mould, by the air-cooled component set, water cooling assembly can be cooperated to speed up cooling speed, improve work efficiency, it can also avoid a large amount of dust adhesion, affect pouring effect.

The utility model relates to the field of cooling equipment discloses a kind of MPP power pipe is formed after spray cooling box, including cooling box, the inside fixedly connected with partition of cooling box, the inside rear side wall of cooling box is fixedly connected with support plate, the bottom of partition is provided in support plate, the top of support plate is fixedly connected with pump, the input end of pump is fixedly connected with first water inlet pipe, the output end of pump is fixedly connected with connecting pipe.The utility model is provided with pump, first water inlet pipe, conveying pipe, can solve the problem that uneven surface is caused to pipe material, influence the overall service life and safety of pipe material, by connecting pipe, conveying pipe, cooling water is sent to spray ring, to effectively ensure that pipe material entire circumferential surface can be simultaneously, uniformly received cooling water, improve the appearance quality of pipe material, make pipe material surface more smooth and flat, reduce surface roughness.

The utility model belongs to the catalytic production technical field, concretely relates to a kind of quick cooling device for catalyst production preparation, including base, the top of the base both sides position is equipped with support frame, cooling tank is fixedly installed between the upper end position of support frame, the inner side wall of cooling tank is fixedly installed with cooling material pipe, the outer side wall intermediate position of cooling material pipe is fixedly set with condensing coil, the outer side wall of condensing coil is fixedly set with heat insulation sleeve, cooling material pipe is tightly set with condensing coil outside, the contact area of surrounding type layout with cooling material pipe is increased, can more efficiently absorb the heat of catalyst in pipe, accelerate cooling speed;Heat insulation sleeve outside condensing coil can reduce heat to outside dissipation, ensure that cooling energy concentrated effect is applied to catalyst, improve cooling efficiency.