24results about How to "Precise heating" patented technology

This invention discloses a device for detecting and clearing ice and snow debris from power lines, comprising five parts: a crawling mechanism, an obstacle-crossing and clearing mechanism, an eddy current heating device, an autonomous power-collecting device, and a drone docking and flight device. The autonomous power-collecting device includes an electromagnetic power-collecting device and a pantograph contact power-collecting device. The crawling device and the eddy current heating device are located inside an openable structure, while the outside of the openable structure is connected to the electromagnetic power-collecting device and the obstacle-crossing and clearing mechanism. Drone docking and flight devices are located on both sides of the crawling device, with the pantograph contact power-collecting device placed on top of the drone docking and flight devices. A main control unit is located between the crawling device and the electromagnetic power-collecting device. This invention solves the problem that traditional mechanical clearing methods easily damage power lines and accelerate wear. Simultaneously, this invention also addresses the safety hazards faced by existing clearing equipment and personnel, as well as the problem of short single-operation time due to battery performance limitations.

The utility model discloses a kind of heating device of rapid heating and intelligent closestool, and it is related to intelligent closestool technical field.The utility model's heating device includes first heating film and second heating film, and first heating film and second heating film are symmetrically arranged and are connected in series;First heating film and second heating film respectively include sequentially arranged adhesive layer, first insulating layer, heating layer, second insulating layer and heat insulation layer.The heating device of the utility model can make closestool seat ring target area rapid temperature rise to reach required temperature, and can improve the versatility of heating device, so that heating device can be adapted to multiple specifications of seat ring.

The chip routing processing device comprises a machine table, a clamp substrate, a control unit and an ultrasonic welding head, a spring arranged on the outer side of a telescopic rod in a sleeving mode is connected between the ultrasonic welding head and a fixing plate, at least two parallel sliding grooves are formed in the upper surface of the clamp substrate, and the lower surface of the clamp substrate is connected with the machine table; each sliding groove is internally provided with two sliding blocks which are in sliding fit with the sliding groove. According to the invention, the uniformity and stability of the acting force between the ultrasonic welding head provided with the gold thread and the chip can be improved, the bonding effect and consistency can be improved, the substrate loaded with the chip can be pressed and positioned to ensure the bonding precision, the uniformity and stability of the stress of the chip substrate are improved, and the bonding quality is improved. Damage caused by excessive local stress is avoided; and non-contact precise heating of the bonding area on the chip can be realized, and the condition that the bonding precision is influenced by chip deviation caused by long-term heating deformation of the chip substrate is avoided.

The application relates to the polyester yarn preparation technical field and discloses a heating device for polyester low-elasticity yarn, which comprises a heating box and a circulating heating mechanism; the circulating heating mechanism comprises a water tank fixedly connected to the bottom surface of the heating box and two electric heating rods installed in the water tank, and two circulating submersible pumps fixedly connected to the inner bottom wall of the water tank. The heating device for polyester low-elasticity yarn can realize uniform, accurate, energy-saving and environment-friendly heating of the polyester yarn through the circulating heating mechanism. The electric heating rods heat the water in the water tank, the two circulating submersible pumps circulate and convey the hot water through the hollow metal guide rollers, the liquid conveying pipes, the transfer boxes and the spiral channels, the sealing bearings ensure smooth rotation of the guide rollers, the polyester yarn directly contacts the surface of the guide rollers for heating, the heating uniformity is effectively improved, and the risk of uneven heating is reduced. In addition, the hot water is recycled, energy waste is reduced, the temperature of the hot water is stable, extreme temperature fluctuation is avoided, and the equipment failure rate is reduced.

This utility model belongs to the field of semiconductor processing equipment technology, specifically an integrated circuit carrier tape separation mechanism, including a housing. A display and a controller are fixedly connected to the front of the housing. Inside the housing, a frame, a connecting frame, and two temperature sensors are respectively arranged. Two sets of rotating rollers are rotatably connected to the inner wall of the frame. Two sets of electric heating tubes are arranged below the connecting frame. A connecting tube is fixedly connected to the upper surface of the housing. A sliding rod is arranged above the connecting frame. The outer surface of the sliding rod is slidably connected to the inner wall of the connecting tube. Two electric push rods are fixedly connected to the upper surface of the housing. Specifically, this utility model first forms a stable carrier tape conveying channel through the housing, rotating rollers, and frame. With the cooperation of temperature sensors, electric heating tubes, display, and controller, precise heating and temperature control are achieved during the stripping stage. At the same time, the electric push rods drive the connecting plate and the sliding rods to adjust the height of the connecting frame and the electric heating tubes, which can quickly adapt to different carrier tape specifications.

The utility model relates to the field of heating equipment, concretely relates to a heating device for steel end processing, including mounting seat, the side surface of mounting seat is provided with support, is provided with the sliding block on the support sliding, is provided with the moving mechanism connected with sliding block on the support, the side surface of sliding block is provided with electromagnetic induction heating ring, the side surface of sliding block is provided with the pivot that rotates, the side surface of pivot is provided with baffle, is provided with the rotating mechanism connected with pivot on the sliding block. The utility model has the advantages of automatic positioning heating position, heating precision.

The utility model relates to modularization temperature control technical field discloses a kind of fish collagen peptide enzymatic hydrolysis reaction's modularization temperature control device, including shell, multiple cooling components for cooling shell are equipped in shell interior and multiple temperature sensors for temperature monitoring shell, multiple heating components for heating shell are equipped in shell interior, the inside of shell is equipped with the reaction pool adapted to enzymatic hydrolysis reaction, the outside of shell is equipped with display screen for showing temperature data, heating component is established in the device, the accurate heating of enzymatic hydrolysis temperature is realized, reaction system can be quickly heated to required temperature, ensure that heating continues effectively, cooling component is also established, the accurate cooling regulation of reaction system is realized, cooling efficiency can be improved, ensure that cooling is uniform and fast, simultaneously realize cooling liquid recycling, save resources and guarantee cooling continuity.

This utility model discloses a fast-heating, energy-saving water dispenser, relating to the field of water dispenser technology. It includes a water dispenser casing with a water inlet on the lower left side and a drain outlet on the lower right side. A water outlet is located on the upper right side of the casing. A water inlet solenoid valve is connected to the right side of the water inlet, and a water flow control valve is connected to the right side of the solenoid valve. A manual fine-tuning valve is also connected to the right side of the water flow control valve. A safety valve is connected to the upper left side of the water outlet solenoid valve, and an exhaust pipe connects the safety valve to the drain outlet. A heating water level probe is located on the top of the casing. A heating chamber with a heating element is located inside the casing. This fast-heating, energy-saving water dispenser solves the problems of low heating efficiency and difficult scale removal in traditional water dispensers, offering advantages such as rapid heating, energy saving, and easy maintenance. It is suitable for use in homes, offices, and other locations.

The utility model discloses a kind of super-low temperature vortex flowmeters, comprising: vortex flow valve body and suit protection heat insulation structure, the suit protection heat insulation structure is installed on the vortex flow valve body, the utility model relates to vortex flowmeter technical field, the super-low temperature vortex flowmeter innovation uses multilayer protection heat insulation structure, integrated vortex heat regulation and control and electromagnetic drive regulating system, significantly improve the operating performance under extreme low temperature environment;Its advantages include: efficient heat insulation design, through antifreeze circulating heating and U-shaped radiating pipe cooperation radiating ring, realize heat accurate conduction, effectively avoid the influence of low temperature on measurement accuracy.

The utility model relates to the technical field of flue gas waste heat recovery, disclose a kind of flue gas waste heat recovery energy-saving device, including heating system and circulation system, the heating system includes ramming coke oven, tubular heat exchanger, hot oil tank and reboiler, and the ramming coke oven is connected with tubular heat exchanger by waste heat gas collector intercommunication, and the hot oil tank is communicated with tubular heat exchanger bottom, and the tubular heat exchanger top is communicated with reboiler side;The circulation system includes the cooling equipment, cooling medium pump, cooling medium storage tank of circulation intercommunication, and the cooling equipment side is communicated with reboiler, with the effect that the heat energy in the high-temperature flue gas generated in coke oven production process is effectively recycled.

The application provides a method for preparing ethylbenzene from ethane and benzene by an alternating electromagnetic field and a catalyst thereof. The method comprises the following steps: introducing a reaction gas containing ethane and benzene into a reactor filled with a metal-molecular sieve bifunctional catalyst, and applying an alternating electromagnetic field. The magnetic heating effect of the magnetic metal component (such as Fe, Co and Ni) in the catalyst is utilized to realize directional heating, drive the cooperative reaction of ethane dehydrogenation and benzene alkylation, and generate ethylbenzene in one step. The catalyst is composed of magnetic metal nanoparticles and a molecular sieve (such as ZSM-5). The application solves the problem that the reaction temperatures of the endothermic dehydrogenation and the exothermic alkylation are not matched in the prior art, simultaneously utilizes the non-thermal effect induced by the magnetic field to enhance hydrogen overflow and inhibit carbon deposition, realizes the cooperative improvement of the benzene conversion rate and the ethylbenzene selectivity, and has the advantages of a short process, high energy efficiency and good catalyst stability.

This utility model discloses a tea bar machine, comprising: a cabinet body, the upper and lower parts of which are divided into a storage chamber and a water storage chamber; an inner tank assembly, the inner tank assembly including an outer barrel chamber arranged adjacent to the storage chamber within the cabinet body, a heating barrel body detachably disposed within the outer barrel chamber, and a heating device; a water pump assembly, the water pump assembly being disposed within the cabinet body; a tea bar machine tabletop, the tea bar machine tabletop being fixed to the top of the cabinet body, and a hinged flip-top on the tea bar machine tabletop; and a tea bar machine backrest, the tea bar machine backrest being detachably connected to the tea bar machine tabletop, and equipped with a water outlet assembly. This utility model features a reasonable structural design. The detachable heating barrel body and heating device within the inner tank assembly facilitate heating and maintenance. The water pump assembly ensures precise water delivery. The flip-top of the tea bar machine tabletop and the detachable backrest facilitate operation of the heating barrel body, achieving overall flexibility and enhancing the user experience.

The utility model relates to the technical field of surface treatment, discloses a pre-plating ultrasonic oil removal device for an electroplated part, and solves the problems that an existing pre-plating oil removal device for the electroplated part is poor in ultrasonic field uniformity, difficult in multi-angle synchronous cleaning and poor in oil removal effect. A sealing cover is arranged at the top end of the treatment tank, a liquid inlet pipe and a liquid outlet pipe are arranged on one side of the treatment tank, a valve and a filter are arranged, and an observation window is further arranged for facilitating observation. The cleaning assembly on the other side can spray a cleaning agent, and ultrasonic transducers are evenly distributed on the inner wall of the cleaning assembly. The reverse funnel structure is arranged at the bottom of the tank, impurity concentration is facilitated, the L-shaped supporting arm baffle, the sealing shaft seat, the rotating disc frame, the filter cylinder and the driving motor can drive electroplated parts to rotate, the cleaning uniformity is improved, the heating coil and the temperature controller can accurately control the temperature of cleaning liquid, and the special oil stain cleaning effect is improved.

The utility model discloses a kind of MPP cable protection pipe socket joint interface processing device, it is related to cable protection pipe processing technical field, including equipment workbench, the upper end of equipment workbench is fixedly installed with installation base plate, one end of installation base plate is fixedly installed with support base plate, the lower end of support base plate is fixedly installed with drive assembly, drive assembly is composed of driving motor, rotary connecting plate and drive cylinder, rotary connecting plate is fixedly installed on the output shaft of driving motor, by setting the heating assembly consisting of outer heating tube, inner heating tube, first arc connecting plate, second arc connecting plate, connecting base ring and Z-shaped connecting plate, inner heating tube is located in outer heating tube, when heating to MPP cable protection pipe, inner heating tube is heated from pipeline interior, outer heating tube is heated from pipeline exterior, can make pipeline inner and outer wall heat simultaneously, effectively solved the problem that pipeline is unevenly heated caused by traditional single external heating mode.

This application relates to an extruder storage hopper with pre-treatment function, belonging to the technical field of extruder auxiliary equipment. It includes a processing hopper, a control display screen on the front side of the processing hopper, a motor fixedly connected to the top of the processing hopper, a pulley fixedly connected to the output end of the motor, and a second pulley rotatably connected to the top of the processing hopper. Rubber connecting belts are fitted around the outer sides of both the first and second pulleys. This application features a method where the second motor drives a cross-grained rod to rotate, causing a baffle to reciprocate and slide cross-grained within a groove, achieving uniform and equal material feeding in conjunction with a connecting block. The control display screen regulates the heating element to uniformly heat the material, and the first motor drives a second rotating shaft and folding blades to rotate via a transmission mechanism. Simultaneously, the sliding contact between the second rotating shaft and the corrugated cylinder causes the folding blades to swing up and down.

The utility model provides a kind of cylindrical battery module heating film structure and cylindrical battery module, it is related to battery technical field, heating film structure includes multiple array arrangement's heating film unit, heating film unit includes first membrane body, second membrane body and heating wire: first membrane body is semicircular structure, for adhering cylindrical battery outer side face;Second membrane body is circular structure, with first membrane body axial connection and for adhering cylindrical battery end face;Heating wire is set in first membrane body and second membrane body, and the heating wire in multiple heating film units is electrically connected in series. Through the modularization heating film unit design, semicircular side heating film and circular end face heating film are combined, the large-area uniform heating to cylindrical battery outer surface is realized, and the structure significantly improves heating efficiency. Semicircular and circular membrane body structure naturally adhere cylindrical battery surface, simplify installation process, avoid the gap between traditional serpentine heating film and cylindrical battery, thereby avoid the emergence of dry burning situation.

The utility model discloses a multi-layer plate purification cabin with a heating pipe cage, relates to the technical field of plate purification, and can solve the problem that the heating and purification degree of plates in the middle position is not enough when the plates are transported in a multi-layer manner by an existing transportation mechanism. The multi-layer plate purification cabin with the heating pipe cage comprises a cabin body and further comprises the heating pipe cage arranged in the cabin body and two sets of multi-layer transportation assemblies arranged in the cabin body and located on the two sides of the heating pipe cage respectively, and the heating pipe cage comprises a plurality of heat dissipation pipes which are arranged in a layered and suspended mode along a plurality of horizontal height planes; a plurality of layers of plate conveying channels located between the heat dissipation pipes are arranged between the two sets of multi-layer type conveying assemblies, and the plate conveying channels and the heat dissipation pipes are arranged at intervals.

The utility model belongs to injection moulding technical field, concretely speaking is a kind of utensil injection molding machine's preheating feed device, including work bench, the surface of work bench is fixedly installed with four supporting legs, the top of four supporting legs is fixedly installed with guide column, the outside of guide column is all equipped with vibration spring, one end of vibration spring is fixedly installed with feed bin, the side of feed bin is provided with vibrating mechanism, for driving feed bin vibration, work bench surface is equipped with injection molding mechanism, cooperates through vibrating mechanism and vibration spring, realizes high -efficient anti -clumping and stable feed, first motor drive carousel linkage each component, make feed bin vibration, break raw material adhesion and even blanking, vibration spring absorbs impact, auxiliary reset, guarantee equipment stability and vibration effect, simultaneously, knob can be flexibly adjusted slider position, adjustment amplitude, adapt to different raw material characteristics, solve raw material granularity uneven, easily clump and other difficult problems, improve feed efficiency and uniformity.

The utility model discloses a nitric acid purification device, which belongs to the technical field of purification, and comprises a raw material storage tank, a multi-stage oxidation device and a high-efficiency rectifying tower, the multi-stage oxidation device is respectively connected with the raw material storage tank and the high-efficiency rectifying tower through a feed pipe and a discharge pipe, the interior of the multi-stage oxidation device is divided into a primary oxidation unit and a deep oxidation unit, efficient filler is arranged in the efficient rectifying tower, an air outlet pipe is installed at the top end of one side of the efficient rectifying tower, a condenser is installed in the air outlet pipe, and a finished product box is installed at one end of the air outlet pipe; the nitric acid purification device can efficiently remove impurities, accurately control the temperature, is simple and convenient to operate, stable and durable, and remarkably improves the purity and the production efficiency of nitric acid.

The utility model discloses an overflow method substrate glass forming thickness compensation adjusting device which comprises two soaking box bodies and thickness compensation mechanisms, the soaking box bodies are arranged on the two sides of a glass sheet respectively, and the thickness compensation mechanisms are arranged on the soaking box bodies respectively. The thickness compensation mechanism comprises an air inlet pipe, a heating assembly and an air outlet pipe which are connected in sequence; the air inlet pipe is used for receiving input cooling air; the heating assembly is used for heating the input cooling air, so that the temperature of the heated air reaches the softening point of the glass sheet or above; the air outlet pipe penetrates through the soaking box body, and the end, away from the heating assembly, of the air outlet pipe is used for inputting heated cooling air into the soaking box body. According to the invention, the thickness of the glass sheet can be controlled more accurately and flexibly, so that the thickness of the glass sheet can be compensated and adjusted more effectively.

The utility model discloses a heating device of graphite ball surface carbonization treatment relates to graphite ball processing technical field. The utility model discloses a box body, the high -efficient heating mechanism is arranged in the box body cavity, the driving mechanism is arranged at the box body cavity top, and the storage mechanism is arranged at the driving mechanism bottom, the high -efficient heating mechanism includes the induction heating coil, and the induction heating coil is fixed in the box body inner wall. The utility model cooperates and integrates three with induction heating coil, microwave heater and ultrasonic transducer, and induction heating coil utilizes electromagnetic induction and realizes overall heating, and the surface of graphite ball is ensured to heat up fast, and the penetration of microwave radiation is relied on with microwave heater, and the accurate heating is carried out in the small pore of graphite ball surface, and the temperature difference of surface and inside is avoided, and ultrasonic transducer breaks the local barrier of heat transfer through high -frequency vibration, and makes the heat evenly distribute on the surface of graphite ball, and the carbonization quality of graphite ball is effectively guaranteed.

The utility model discloses a kind of winding tension constant control's storage reel structure and winding machine, belong to plastic tubular product forming technical field. Including: storage reel, tension control mechanism, mounting bracket, driving mechanism, front tape feeding mechanism, rear tape feeding mechanism;Front tape feeding mechanism, rear tape feeding mechanism are symmetrically arranged in mounting bracket both sides and respectively include carousel and storage reel, driving mechanism drives two carousels synchronous rotation, realize reinforcing belt synchronous tape feeding;Tension control mechanism is integrated in storage reel, using bidirectional friction compensation mechanism: axial constant torque increases tension with the decrease of roll diameter, radial elastic friction then reduces tension with the decrease of roll diameter, the both superposition makes tape feeding whole course tension constant.The utility model uses bidirectional friction compensation mechanism to realize the constant control of winding tension, symmetric double carousel structure realizes the relative uniform distribution of transmission mechanism both sides load, runs stably and structure is compact, manufacturing cost is low, reduces the winding machine center height, and need not to dig foundation pit installation.

The utility model discloses an intelligent partition three -dimensional heating electric stew pot, has solved the problem that traditional electric stew pot is not even, and the heat loss is big and temperature control is not accurate through the innovative design, the utility model discloses the partition three -dimensional heating structure, combines bottom heating sheet and lateral annular heating band, realizes the accurate heating of the inner pot multidimension, forms temperature control network through the temperature sensor along the height and the periphery distribution of outer pot, and the heat transfer coefficient of heating power and heat conduction adjusting ring is dynamically regulated by controller real -time monitoring temperature change, ensures the differentiating heat conduction control of the difference of different areas. In addition, the intelligent adjusting hole design of heat conduction adjusting ring and the grid distribution of spiral heat conduction pipeline further optimize the heat transfer efficiency. Overall, the utility model realizes the comprehensive effect of accurate temperature control, energy -conserving high efficiency and even heating, provides more intelligent, more environmental protection's cooking experience for the user.

This utility model relates to the field of heat-resistant heating pipe technology, specifically a novel heat-resistant heating pipe, including a pipe body and an interface. The pipe body adopts a corrugated design and forms multiple corrugated cavities. Both ends of the outer wall of the pipe body are provided with threaded grooves, and the interior of the pipe body is uniformly provided with mounting grooves. The outer wall of the mounting groove is fixedly connected to the inner wall of the pipe body by a fixing rod. Symmetrical through-holes are provided on the side wall of the mounting groove. Beneficial effects: Corrugated pipe body design: The corrugated design of the pipe body increases the surface area of ​​the pipe body, improving heat exchange efficiency. Simultaneously, the corrugated structure can effectively disperse heat, reducing the risk of localized overheating and improving heat resistance. Modular heating structure: The heating element adopts a modular heating structure formed by combining multiple heaters. It can be flexibly combined according to actual needs to achieve precise heating and energy-saving effects. The modular design also facilitates replacement and maintenance, reducing operating costs.