16results about How to "Heating evenly and efficiently" patented technology

The utility model discloses efficient drying spiral equipment which comprises a motor speed reducer, a coupler, a head bearing, a support, a first shell, a first spiral shaft, a second shell, a second spiral shaft, a third shell, a third spiral shaft, a hanging bearing, an air distribution spray pipe, a heater and a fan. The shell I, the shell II and the shell III are sequentially connected end to end through flanges to form a shell main body of the equipment; the first spiral shaft, the second spiral shaft and the third spiral shaft are sequentially and coaxially connected through the hanging bearings to form a spiral conveying assembly. The motor speed reducer is in power connection with the first spiral shaft through the coupler. The air distribution spray pipe is mounted on the shell I; the head bearing and the support are installed at the feeding end of the first shell and used for supporting the first spiral shaft. And the heater and the fan are mounted on the shell II, so that the materials can be efficiently and uniformly heated, and meanwhile, the materials can be conveyed.

The invention relates to the technical field of water-soluble yarn production, and discloses a water-soluble yarn steaming device which comprises a box body and a yarn steaming heating base, a cover plate is connected to the upper portion of the box body through hinges, and a first water-soluble yarn laying frame, a second water-soluble yarn laying frame and a third water-soluble yarn laying frame are transversely distributed in the box body; supports are welded to the two ends of the first water-soluble yarn laying frame and the two ends of the third water-soluble yarn laying frame, cross rods are installed on the outer sides of the supports, shaft seats are rotationally connected between the outer sides of the cross rods and the inner side wall of the box body, and a driving motor is connected to the right sides of the cross rods in a penetrating mode; the yarn steaming heating base is arranged at the bottom of the box body, steam outlets are distributed in the bottom of the box body, heating plates are arranged at the front end and the rear end of the inner side wall of the box body, and electric heating pipes are installed on the inner side walls of the heating plates. According to the water-soluble yarn steaming device, water-soluble yarn can be conveniently laid and placed above the first water-soluble yarn laying frame, the second water-soluble yarn laying frame and the third water-soluble yarn laying frame, rotation adjustment is automatically controlled, and the water-soluble yarn rotates in all directions to be evenly heated and steamed.

The utility model discloses a fish oil mixing filter device with spiral heating pipe. Including heating assembly, stirring subassembly, filter component and feeding assembly. Heating assembly has open heating bucket and spiral heating pipe, stirring subassembly contains mixing cavity, hollow oil pipe, rotating electrical machine, rotating shaft and stirring blade, filter component is constituted by filter bucket, lifting platform and filter baffle, and the first oil inlet pipe and second oil inlet pipe of feeding assembly are connected with crude oil tank and lye pool respectively. The device integrates multiple component functions, heats up quickly and evenly, the spiral heating pipe increases the heat exchange area, solves the traditional heating malady, the mixing and filtering are integrated, the transfer link is saved, the oxidation risk and the viscosity increase problem are reduced, the filter and the maintenance are optimized, the convex design and the liftable platform can separate, replace and clean the filter material, the oil inlet pipe is beneficial to the accurate proportioning and initial mixing. The device is suitable for refining fish oil and other materials, has multiple advantages, effectively integrates the function and has remarkable benefits.

The utility model discloses glacial acetic acid purification equipment and relates to the technical field of glacial acetic acid purification. According to the glacial acetic acid purification equipment base, four supporting legs are fixedly connected to the upper surface of the base, a distillation flask is fixedly connected to the upper ends of the four supporting legs, and an accelerated purification mechanism is arranged on the distillation flask; the accelerated purification mechanism comprises a liquid inlet pipe, a steam pipe, a motor, a vertical shaft, a heating seat, a mixing rod, a first rotating hole, a second rotating hole, a connecting pipe, a heating rod, a reset spring, a mounting block, a pushing plate and a rotating sliding plate, and the steam pipe is fixedly connected to the upper surface of the distillation flask. And the mixing rod rotates to stir a mixture in the distillation flask, so that the mixture is mixed more uniformly, and the mixture in the distillation flask is heated more uniformly and efficiently, thereby ensuring the purification efficiency and quality of glacial acetic acid.

The utility model provides a kind of pyrolysis furnace with material uniform distribution, it is related to pyrolysis furnace technical field, including bottom plate, the top of bottom plate is provided pyrolysis furnace body, the top of pyrolysis furnace body is fixedly connected with multiple feed pipes, the top of bottom plate is fixedly installed with two slide rails, the outer surface wall between two slide rails is movably sleeved with slide plate, the top of slide plate is fixedly connected with two fixed frame, the outer surface wall between two fixed frame is fixedly connected with conveying pipe.In the utility model, through the interaction of each component of the device, the uniform distribution of materials in the pyrolysis furnace is realized, combined with the self-rotating mixing function of the pyrolysis furnace, the material mixing efficiency is significantly improved, the initial material accumulation problem is effectively overcome, and the heating process is uniform and efficient. This unloading mode not only improves the consistency of pyrolysis reaction and product yield, but also greatly reduces the coking risk caused by local overheating.

The utility model discloses a compressed air energy storage chamber temperature control system, which is applied to a chamber and comprises a first water source group, a second water source group and a temperature control system, the second water source group is used for providing heating water; the water pump assembly comprises a first cylinder body and a second cylinder body which are independent from each other, pistons are arranged in the first cylinder body and the second cylinder body respectively, and the two pistons are driven by the same power source to move in opposite directions; one end of the first water supply pipeline communicates with the first water source set and the second water source set, and the other end of the first water supply pipeline communicates with a left cavity of the first cylinder body and a left cavity of the second cylinder body. And cooling water of the first water source group / heating water of the second water source group is conveyed to the left chamber of the first cylinder body and / or the left chamber of the second cylinder body.

This utility model discloses a heating tank for producing bio-jet fuel feedstock from waste cooking oil, relating to the field of waste cooking oil processing technology. The tank includes a tank body with symmetrically fixed support frames at the bottom and symmetrically fixed oil filling hoppers at the top. A motor is fixedly connected to the outside of the tank body, and an oil drain pipe is located at the bottom. An electromagnetic valve for control is installed inside the oil drain pipe. A stirring mechanism is located inside the tank body, comprising a stirring component and a temperature control component, which work together. This heating tank for producing bio-jet fuel feedstock from waste cooking oil enables efficient and uniform heating, intelligent temperature control, and dynamic turbulent stirring to improve oil reaction efficiency, reduce energy consumption, and meet the process requirements of bio-jet fuel feedstock production, ensuring uniform heating.

The utility model belongs to the technical field of special equipment for ceramic capacitor manufacturing, specifically relates to a heating system for green porcelain belt preparation. The heating system for green porcelain belt preparation, including heating chamber, silicon rubber heating plate and hot -blast heating mechanism, load film carries ceramic slurry and can enter from the feed port of one end of heating chamber, leave from the discharge port of the other end, silicon rubber heating plate is fixedly arranged in the heating chamber, and the load film is located above the silicon rubber heating plate when running, the hot -blast heating mechanism is used for introducing the outside air, forms hot -blast after heating and makes hot -blast blow into the heating chamber in the way of parallel to the load film running direction and countercurrent to the load film running direction, and the ceramic slurry on the load film is dried. The utility model has the advantages of low cost, small temperature difference in the width direction of film and high safety.

The utility model relates to the technical field of high-temperature calcination of powder, and discloses an indirect heating type high-temperature atmosphere shaft furnace, which comprises a feeding device, a heating device and a heating device, the pushing device is connected with the feeding device and used for pushing the materials to the material storage pipe body; the material storage pipe body is a vertical cylindrical container and is internally used for accommodating and conveying materials; the heating rods are distributed in the axial direction of the material storage pipe body and used for providing a high-temperature heat source. And the heating rods are axially distributed along the material storage pipe body, so that the heating efficiency is improved, the materials are uniformly and efficiently heated, and the energy utilization efficiency is remarkably improved. Due to the arrangement of heat preservation cotton and a heat insulation layer, heat loss is effectively reduced, the temperature in the furnace is more stable, and the calcination efficiency is further improved. Meanwhile, different temperature intervals can be formed in the furnace due to the design of the thermal insulation layer, so that the requirements of different materials on temperature are met, and the applicability of the equipment is enhanced.

The utility model provides an ultrasonic fryer, which belongs to the technical field of frying equipment and comprises a cylinder body arranged in the fryer, an ultrasonic vibrator is arranged on the outer side wall of the cylinder body, and the vibration output end of the ultrasonic vibrator penetrates through the side wall of the cylinder body and extends into an inner cavity of the cylinder body. The highest point of the vibration output end does not exceed the lowest oil level line in the cylinder body, and the ultrasonic vibrator can transmit high-frequency mechanical vibration to edible oil in the cylinder body after being started; when edible oil is heated, the edible oil is spread into oil molecules through high-frequency mechanical oscillation, so that the oil in the oil cylinder is quickly vibrated, the edible oil circularly moves in the cylinder body, hot oil and cold oil are fully mixed, the temperature distribution of the edible oil is more uniform, and the heating efficiency is improved.

The utility model relates to the technical field of asphalt concrete heaters, in particular to a heating device for asphalt concrete processing, which comprises a heating main body device, a motor arranged on the upper side of the heating main body device, an output shaft rotationally connected in the motor, and a matched rotator fixedly connected to the circumferential surface of the output shaft. According to the device, the heating efficiency is improved by additionally arranging the stirring rods, so that asphalt and aggregate can be heated more uniformly, and when the asphalt and the aggregate are stirred in the heating device, the contact area of the asphalt and the aggregate can be increased, so that the asphalt and the aggregate can be heated more uniformly, and the asphalt and the aggregate can be heated more uniformly. Therefore, heat transfer and distribution are accelerated, heating is more uniform and efficient, and meanwhile, the device further has a barrel self-cleaning function, so that the working efficiency of the device is improved.

The utility model belongs to the technical field of composite board processing, and particularly relates to a die-casting pot bottom composite board induction heating device which comprises a rack, a bearing seat is fixedly installed at the bottom of the rack, and a support is fixedly connected to the back of the rack. A placing mechanism is slidably mounted at the top of the bearing seat; a heating mechanism is arranged at the top of the bracket; the heating mechanism further comprises a heating assembly, a moving assembly and a sliding rail. Wherein the heating assembly comprises a fixed plate and a sliding seat, a frequency converter is fixedly mounted on one side of the fixed plate, an induction heating coil is fixedly mounted on one side of the frequency converter, and the sliding seat is slidably mounted at the top of the sliding rail; the moving assembly comprises a fixing base, and a second motor is fixedly installed at the bottom of the fixing base and used for driving the transmission wheel belt set to drive the moving base to move. Under the cooperation of the heating mechanism and the placing mechanism, the device can be used for uniformly and efficiently heating the raw material plate of the composite plate, and is suitable for heating the composite plates with different sizes.

The application discloses a gradient temperature and pressure reaction kettle for preparing a furfural composite catalyst and a control method thereof, and relates to the technical field of reaction kettles. The gradient temperature and pressure reaction kettle for preparing the furfural composite catalyst comprises a reaction kettle body provided with a feeding pipe and a discharging pipe, and further comprises a vertical pipe rotatably installed in the reaction kettle body, wherein an outer wall of the vertical pipe is provided with a horizontal frame, a plurality of longitudinally arranged stirring rods are installed on the horizontal frame, and an inner heat exchange assembly is arranged in the vertical pipe; a plurality of circumferentially distributed protruding portions are arranged at equal intervals on an inner wall of the reaction kettle body, wherein the two sides of the protruding portions and the inner wall of the reaction kettle body are connected through inclined surfaces; through the arrangement of the cavity and the heat exchange cavity, the raw materials in and outside the reaction kettle body can be heated at the same time, so that the raw materials are heated more uniformly, and the final quality and efficiency of the catalyst are also significantly improved.

The utility model relates to the field of galvanization additive heating, and discloses a galvanization additive raw material preheater which comprises a heating tank, a uniform mixing assembly is arranged at the bottom of the heating tank, a feeding pipe is fixedly connected to the top of the heating tank, and a heat conduction plate is fixedly connected to the inner wall of the heating tank. An electric heating rod is fixedly connected to the inner wall of the heating tank, a mounting ring is fixedly connected to the top of the electric heating rod, an annular pipeline is arranged outside the feeding pipe, a valve is fixedly connected to the inner wall of the annular pipeline through a pipeline, an air injection pipe is fixedly connected to the output end of the valve, and an annular air bag is arranged at the top of the annular pipeline; and the inner surface of the annular air bag is fixedly connected with an occlusion ring, and an embedding groove is formed in the outer wall of the feeding pipe. According to the device, oxidation and volatilization of raw materials are reduced through the nitrogen injection system, the annular air bag and the occlusion ring seal the feeding pipe to prevent flying dust and explosion, and the heating efficiency, the safety and the product quality are improved.

The utility model relates to the technical field of welding equipment, in particular to assembly line welding equipment. The assembly line welding equipment comprises an equipment body, the equipment body comprises an induction assembly used for allowing a welding workpiece to penetrate through and used for heating and welding the welding portion of the welding workpiece, a fixing assembly used for fixing the welding workpiece and a conveying assembly used for conveying the fixing assembly, and the conveying assembly drives the fixing assembly to move. And the welding workpiece gets close to and away from the sensing assembly. The induction assembly, the fixing assembly and the conveying assembly are arranged, automatic welding treatment is achieved, the induction assembly generates a high-frequency electromagnetic field to enable a welding workpiece to form eddy current heating so that welding can be completed, and in addition, the fixing assembly is used for stabilizing the welding workpiece and guaranteeing the stability of the welding process. And the conveying assembly enables the welding workpiece to automatically penetrate through the induction assembly to be welded and automatically move away after welding is completed, the risk of manual welding is reduced, and the welding stability and efficiency are ensured.