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1609 results about "Heater Rod" patented technology
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Head-replaceable hairdressing device
The utility model discloses a hairdressing device with a replaceable head, which comprises a handle main body, a first hairdressing component and a second hairdressing component, the second hairdressing component comprises a mounting plate and comb teeth, a fan is arranged in the handle main body, the hairdressing device further comprises a first replacement head and a second replacement head, the first hairdressing component is arranged on the first replacement head, and the second hairdressing component is arranged on the second replacement head. When the first replacement head is detached, the second replacement head can be assembled to the handle body, when the second replacement head is detached, the first replacement head can be assembled to the handle body so that the heating rod can be electrically connected, and through the first replacement head and the second replacement head, perm can be achieved, and the heating rod can also be assembled to the handle body. The hair can be straightened or shaped by cold air, the hair can be prevented from being clamped, the hair is more stable during perming, and the practicability is higher.
Owner:WENZHOU XINAN ELECTRONIC TECH CO LTD
Split type hot riveting head modularized hot riveting equipment
The invention relates to the technical field of hot riveting, and discloses split type hot riveting head modular hot riveting equipment which comprises an upper tool, a lower tool, a heating body arranged at the bottom of the upper tool, a plurality of hot riveting heads arranged at the bottom of the heating body in a linear array mode and a product arranged at the top of the lower tool. The two sets of detachable heating rods are arranged on the two sides of the heating body respectively, the three sets of thermocouples are arranged at the bottom of one side of the heating body, and the heat conduction unit is arranged on the hot riveting head. The heat conduction assembly, the reset assembly and the overturning assembly form a closed-loop action, a heat conduction plate preheats a metal sheet through a heat conduction ring, and infirm connection and deformation caused by temperature difference are avoided. Due to small deflection and overturning separation during hot riveting, heat interference and flash adhesion are avoided; after hot riveting, the material is reset and pushed to be stripped, pull wires are prevented from being pulled up, and a hot riveting head can be surrounded for heat preservation. The whole process does not need extra driving, product quality is guaranteed, takt time is shortened, and automation efficiency is improved.
Owner:BRUSS SEALING SYST (TAICANG) CO LTD
High-performance non-quenched and tempered steel bar for fan shaft and manufacturing method of high-performance non-quenched and tempered steel bar
The invention relates to a high-performance non-quenched and tempered steel bar for a fan shaft and a manufacturing method of the high-performance non-quenched and tempered steel bar, and belongs to the field of iron-based alloys. The steel comprises the following chemical components in percentage by weight: 0.37 to 0.43 percent of C, 0.30 to 0.60 percent of Si, 1.20 to 1.70 percent of Mn, less than or equal to 0.025 percent of P, 0.030 to 0.070 percent of S, less than or equal to 0.50 percent of Cr, 0.10 to 0.30 percent of Ni, less than or equal to 0.30 percent of Mo, less than or equal to 0.30 percent of Cu, 0.010 to 0.030 percent of Al, 0.005 to 0.025 percent of Ti, 0.05 to 0.15 percent of V, 0.0100 to 0.0200 percent of N, less than or equal to 0.0002 percent of H, less than or equal to 0.0015 percent of O and the balance of Fe and inevitable impurity elements. The manufacturing process comprises the steps of converter / electric furnace smelting, LF furnace refining, RH / VD furnace vacuum degassing, continuous casting, casting blank reheating, cogging rolling, flame cleaning, intermediate blank finishing, intermediate blank heating, bar rolling, cooling and stress relief tempering. The total cross-section structure of the bar is a ferrite and pearlite structure. The bending degree per meter is smaller than or equal to 0.5 mm, the surface defect depth is smaller than or equal to 0.10 mm, and the internal quality meets the A-level requirement of the GB / T4162 standard.
Owner:JIANGYIN XINGCHENG SPECIAL STEEL WORKS CO LTD
Curling iron
A curling iron comprises a handheld part, in which is fitted with a control mainboard, a key board and a power module; a driving part is rotatably mounted on said handheld part and is driven by a driving mechanism fitted in said handheld part to perform a circular reciprocating action; and a heating rod is mounted on said driving part and is powered by said power module. The curling iron of the invention realizes disassembly and installation of the curling barrel through a magnetic attraction approach, which is easier to operate compared to the traditional latch structure, and only requires plugging and unplugging to complete installation and disassembly; it significantly improves the user's use efficiency and experience, automatically realizes forward and reverse curling and resets the curling barrel, has a high degree of operation automation, and improves the efficiency of curling hair.
Owner:DONGGUAN YOVI ELECTRONICS CO LTD
Paper pulp molding mold
Owner:沈勇
Cleaning equipment for fuel injection pipe
The invention relates to cleaning equipment for a fuel oil injection pipe, the cleaning equipment comprises a cleaning table, a cleaning cavity is formed in the middle position of the top of the cleaning table, and supporting frames are installed at the tops of the two ends of the cleaning table. A first electric telescopic rod in the cleaning assembly drives a first cleaning brush and a second cleaning brush to synchronously brush the inner wall and the outer wall of the fuel oil injection pipe body, and a movable pipe in the flushing assembly is matched to drive a nozzle to flush the fuel oil injection pipe body, so that oil stains and impurities are effectively removed; and a heating rod, an upper heating cover and a lower heating cover in the drying assembly are combined to efficiently dry the cleaned fuel injection oil pipe body, it is ensured that the interior of the oil pipe is dry and free of residues, and secondary pollution is avoided.
Owner:JIANGSU YIWENJIE FUEL INJECTION TECH CO LTD
Damp-proof transformer
ActiveCN223986460UTransformers/inductances coolingTransformers/inductances casingsInsulation layerTransformer
The utility model relates to the technical field of transformers, in particular to a moisture-proof transformer. Comprising a shell assembly, a ventilation assembly, a drying assembly and a mounting assembly, the shell assembly comprises an outer shell and a transformer body, the ventilation assembly comprises a ventilation box, a dustproof plate and a drying plate, the drying assembly comprises a cooling plate, the mounting assembly comprises a mounting bottom plate, and the outer wall of the cooling plate is connected with a heat insulation layer. The end, away from the cooling plate, of the heat insulation layer is connected with a heating piece, the top of the mounting bottom plate is connected with a side plate, and one end of the side plate is connected with a heating rod and a condensation plate. After the fan is started to run, air is filtered by the dustproof plate and then flows to the drying plates, then the air is treated by the two drying plates and then flows into the outer shell, moisture in the air is absorbed by drying the air flowing into the outer shell, and then the air heating effect of the heating rods and the heating pieces is improved.
Owner:BEIJING SIODE ELECTRICAL EQUIPMENT CO LTD
Plastic melting device for plastic production
The utility model relates to the technical field of plastic melting, specifically relates to a plastic melting device for plastic production. Its include the butt joint board, the butt joint board's bottom side near the position fixed connection with support foot of four corners, the top side center position of butt joint board is equipped with the mounting hole, is fixedly connected with the heating shell in the mounting hole, is provided with the rotating hole in the top side center position of heating shell, is provided with the melting stirring assembly in heating shell. The utility model discloses since the uneven heating in the melting device, leads to the slow plastic melting speed, through the first drive motor of setting drives multiple L type heating rod to rotate in the heating shell, can stir the plastic of heating shell simultaneously, avoids the plastic of heating shell to accumulate in the same place, influences the speed of melting, can heat the heating shell under the action of annular heating plate, makes the heating shell can heat up fast, thereby can solve the uneven heating of emotion, and further can improve the speed of plastic melting.
Owner:SHINDEN PRECISION MASCH(CHONGQING) INC
Heat energy converter with self-cleaning function
The utility model discloses a heat energy converter with a self-cleaning function, which comprises a heat energy converter main body which is provided with a heat exchange pipe fitting through a heat exchange chamber inside the heat energy converter main body, a pure water storage and heating cavity for heating pure water to generate hot steam to heat a heat exchange pipe fitting is formed in the bottom end in the heat exchange chamber through a sealing partition plate, through cooperation of a micro pump body, a three-way valve and a cleaning filter, the pure water in the pure water storage and heating cavity can be conveniently and periodically filtered in a circulating mode, scale impurities are effectively removed, and the service life of the heat exchange pipe fitting is prolonged. The water scale is prevented from being accumulated and condensed in the cavity and on the heat exchange pipe fitting, and the problem that the water scale is condensed on the inner wall of the combustion heating chamber and the surface of the heating rod is solved, so that the service life of the heat energy converter is prolonged, and the maintenance cost is reduced.
Owner:TIANJIN NUANENGBAO TECH DEV CO LTD
Unmanned aerial vehicle on-line electrified coating insulation equipment for bare conductor
The utility model relates to bare conductor unmanned aerial vehicle on-line electrified coating insulation equipment, which comprises an unmanned aerial vehicle main body, a coating structure is arranged in an equipment block, the coating structure comprises a submersible pump, the submersible pump is fixedly arranged on the inner bottom wall of the equipment block, an extension sleeve is fixedly arranged in the equipment block, and the extension sleeve is fixedly arranged on the inner bottom wall of the equipment block. And a spring body is fixedly mounted in the extension sleeve. According to the bare conductor unmanned aerial vehicle on-line electrified coating insulation equipment, through the arrangement of the switch structure, the two equipment blocks can be separated from each other, then the unmanned aerial vehicle body is controlled to drive the equipment blocks to move to the upper side and the lower side of a cable, then the two equipment blocks are driven to be closed, and then through the arrangement of the coating structure, the cable is coated. The coating material can be fed into the coating roller through the submersible pump, then the coating sponge is soaked through the coating roller, then the cable is coated, and the coated material is rapidly dried through the fan and the electric heating rod.
Owner:HUBEI GANNENG TECHNOLOGY CO LTD
Portable peanut bran fermentation device
The application discloses a portable peanut bran fermentation device, and relates to the fermentation device field.The device comprises a hollow outer box body and two identical hollow fermentation tanks inside.The fermentation tank is a double-layer structure, and a heat exchanger and an electric heating rod are arranged in the interlayer.The top is provided with a feeding pipe, an observation hand hole, a stirring motor, various sensors and a filling opening.The bottom is provided with a discharge port and a temperature sensor.The outer box body is provided with an electric control cabinet, a heat pump and other control and heat exchange components.The inner wall of the fermentation tank is provided with an arc-shaped spoiler.The upper and lower stirring paddles are respectively provided with a float valve defoaming disc, a float valve dispersion disc and matched components.The device is sterilized at high temperature and then subjected to aerobic fermentation, and through intelligent control of temperature, pH value and other parameters, the problems of a long traditional fermentation period and incomplete harmlessness are solved, the fermentation period is shortened to about 36 hours, the product is high-quality liquid compound microbial fertilizer, no three wastes are discharged, and resource recycling is achieved.
Owner:INST OF SOIL & FERTILIZER ANHUI ACAD OF AGRI SCI
Reaction kettle for improving mixing effect
This utility model discloses a reaction vessel for improving mixing effect, including a reaction vessel body. A positioning support rod is provided at the bottom of the interior of the reaction vessel body. A heating groove is provided on the outer wall of the reaction vessel body, and a heating rod is provided inside the heating groove. A heat transfer oil outlet is provided on one side of the bottom of the heating groove, and a heat transfer oil inlet is provided above the other side of the heating groove. Support frames are provided on the lower sides of both sides of the reaction vessel body. In this utility model, a screen is provided at the bottom of the material mixing cylinder. This structure is suitable for mixing multiple raw materials. During the addition of raw materials, dry mixing can be performed using the material mixing cylinder. Simultaneously, the screen at the bottom can screen and crush any lumpy raw materials, ensuring even downward distribution and conveying of the raw materials. This effectively avoids material clumping, accelerates the mixing speed, and thus improves the mixing effect.
Owner:SHANGHAI HIGH-SPEED RAILWAY CHEM BUILDING MATERIALS CO LTD
Integrated high-density polyethylene container for containing pressure-resistant cold and hot water
The utility model relates to the technical field of liquid storage tanks, in particular to an integrated high-density polyethylene container for containing pressure-resistant cold and hot water, which comprises a tank body. A plurality of pipe orifices are formed in the side surface of the tank body; a boss is arranged at one end of the tank body; the boss is provided with an opening; a nut is embedded in the boss; the tank body, the pipe opening and the nut are integrally formed through extrusion blow molding. The tank body, the nut and the pipe orifice are integrally formed, so that an electric heating rod can be conveniently mounted subsequently; during use, a metal water pipe insert does not need to be additionally arranged, so that the whole sealing is safe and reliable; by arranging the annular clamping ring, the strength of the tank body is enhanced, and a mounting structure is provided; the tank body, the pipe orifice and the nut are integrally formed through extrusion blow molding, so that the whole body has the characteristics of high efficiency, simple process, low cost, easiness in recovery and easiness in regeneration; in the aspects of inlet and outlet pipelines, mounting positions and size series, the currently used metal liner can be directly replaced without any process change or accessory increase and decrease according to the specification of the current metal liner.
Owner:FOSHAN SHUNDE XINQING INTELLIGENT MACHINERY TECHNOLOGY CO LTD
Silicon nitride heating element (RZ08-45)
1. The name of the design product: silicon nitride heating element (RZ08-45). 2. The use of the design product: the design product is used for igniting combustible materials, such as heating rods in electrical appliances, ceramic igniters, liquid heaters, etc. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.
Owner:ZHEJIANG JUNSHENG NEW MATERIALS CO LTD
Concrete mixing equipment for repairing airfield pavement
ActiveCN224044142UCement mixing apparatusLiquid ingredients supply apparatusArchitectural engineeringHeater Rod
Owner:首都机场集团有限公司北京大兴国际机场 +1
A drinking water system for sheep
The present application is a kind of drinking water system for sheep, which is a innovation to drinking trough, adopts the structure of shell plus inner tank, fills drinking water between the shell and the inner tank, controls the amount of drinking water injected into the inner tank through the buoyancy of drinking water, so as to achieve the purpose of automatic water supply; in addition, a pressure pump device is arranged in the drinking water system, which makes the water between the shell and the inner tank enter the inner tank in a pressurized manner, achieving the effect of high-pressure flushing; in addition, a heating rod is arranged in the filling area between the shell and the inner tank, which, combined with the drinking water in the inner tank and the setting mode of the drinking water between the shell and the inner tank, makes the water in the inner tank have a certain heat preservation, so that even if the heating rod stops heating, the water in the inner tank can have a longer heat preservation time.
Owner:HENAN YANGLE AGRI & ANIMAL HUSBANDRY TECH CO LTD
Thermotank for cell culture
ActiveCN224031009UBioreactor/fermenter combinationsBiological substance pretreatmentsCircular discHeater Rod
The utility model discloses a constant-temperature box for cell culture, which comprises a box body, a box body inner shell is fixedly connected to the side wall of the inner surface of the box body, a heating rod is arranged around the outer wall of the inner shell, a cell culture device is arranged at the lower end of the inner wall of the inner shell, the cell culture device comprises a motor, a tray and a disc, and positioning rods are arranged on two sides of the tray. Supporting plates corresponding to the positioning rods are arranged on the two sides of the inner shell, the trays comprise the first tray and the second tray, the first tray and the second tray are two semicircular plates, the first tray and the second tray are connected through a second limiting device, the output end of the motor is connected with a sleeve, and a spring is arranged in the sleeve. The upper end of the sleeve is rotatably connected with a guide rod, a fluctuating plate is arranged on the tray, the upper end of the guide rod is connected with a disc, and a plurality of test tube fixing tubes are arranged on the disc. The device has the beneficial effects that the problem of replacement of multi-specification trays is solved, and an extensible technical platform is provided for complex cell culture research.
Owner:CHENGDU AIKERUI TECH CO LTD
High-temperature heating pipe performance detection device
The utility model relates to the technical field of heating tube detection, in particular to a high-temperature heating tube performance detection device, which comprises a furnace body with an open top surface and a hearth box cover for sealing the top surface of the furnace body, heat insulation plates are arranged on the inner side walls of the furnace body and the surface of the hearth box cover; a carrier plate for fixing the heating rod is arranged in the furnace body; the furnace body is provided with a box cover locking assembly used for fixing the hearth box cover to the top surface of the furnace body. When the device is used, the heating rod is fixed on the support plate and then is put into the furnace body for airtight detection, so that the scald risk is reduced, the detection is safer, and the detected data is more accurate.
Owner:GUANGDONG KINGDING OPTICAL TECH CO LTD
Constant-temperature water-oil bath pan capable of being adjusted in multi-stage mode
The constant-temperature water-oil bath pan comprises an equipment box body, a spiral heating rod and a temperature sensor are fixedly installed at the bottom of a stainless steel inner container, a turbulent flow paddle is rotationally connected to the center of the bottom of the stainless steel inner container, and a plurality of supporting lugs are fixedly connected to the inner wall of the stainless steel inner container in an annular array mode. A clamping groove is formed in the surface of the supporting lug, an annular supporting frame is clamped and fixed in the clamping groove, a supporting net is fixedly connected to the inner wall of the annular supporting frame, a liquid discharging pipe communicated with the stainless steel inner container is arranged on the left side of the equipment box body, a control panel is arranged on the surface of the equipment box body, and a heating rod switch, a turbulent flow switch and a temperature rotary knob are arranged on the control panel. Through the arrangement of the supporting lugs, the clamping grooves, the annular supporting frame and the supporting net, the whole annular supporting frame can be conveniently communicated with the supporting net to be disassembled through the mutual clamping relation of the annular supporting frame and the clamping grooves, and therefore convenience is provided for cleaning the spiral heating rod and the interior of the stainless steel inner container.
Owner:ANQING XINQI FINE CHEM CO LTD
Multi-stage electric heating intelligent plugging device and method for complex freezing plugging of CO2 flooding waxy crude oil gathering pipeline
The application relates to a multi-stage electric heating intelligent unblocking device and method for complex frozen blockage of a CO2 flooding waxy crude oil gathering pipeline, wherein the multi-stage electric heating intelligent unblocking device for complex frozen blockage of the CO2 flooding waxy crude oil gathering pipeline comprises a dredging system, an outer framework and an intelligent control system; the outer framework is a bionic flexible guide pipe which is composed of multiple body segment units connected through expansion joints; the dredging system integrates a first-stage global heating system, a second-stage local heating system and a dosing system; a flexible electric heating pipe is embedded in the bionic flexible guide pipe to form a uniform heating body; the bionic flexible guide pipe is provided with a temperature sensor; the second-stage local heating system is an intelligent composite drill bit which can autonomously heat; the intelligent composite drill bit comprises a motor system, a drill bit shell, an electric heating rod, a drill bit and a miniature night vision camera; the dosing system comprises an inhibitor storage tank and multiple nozzles. The application can quickly break the frozen blockage area and realize intelligent operation.
Owner:NORTHEAST GASOLINEEUM UNIV
Batching device of intelligent paint spraying equipment
The utility model provides a batching device of intelligent paint spraying equipment, which relates to the field of batching equipment of the intelligent paint spraying equipment, and comprises a batching assembly, a base for supporting, a batching tank for providing a batching space, a top cover movably connected to the top of the batching tank, and an opening and closing assembly for opening and closing the top cover, the batching tank comprises a shell, an inner container fixed in an inner cavity of the shell, and an interlayer positioned between the shell and the inner container; the temperature of the interlayer and the temperature of the inner container are monitored in real time through the first thermocouple and the second thermocouple in the temperature control assembly respectively, the liquid level sensor monitors the liquid level of the heat conduction oil, the sensor transmits data to the PLC, the PLC controls the electric heating rod to heat the inner container, meanwhile, the circulation assembly can enable the heat conduction oil to flow circularly, and therefore the heat conduction oil can be heated. And therefore, the heating speed and temperature are accurately controlled, excessive fluctuation of the temperature is avoided, the stability of the viscosity of the coating is ensured, and the spraying quality is improved.
Owner:NANJING ANTIE OFFSHORE ENG EQUIP CO LTD
Waste plastic recycling and crushing device
The invention relates to the technical field of waste plastic recycling, and discloses a waste plastic recycling and crushing device which comprises a base, a supporting frame is fixedly mounted at the top of the base, a placing frame is fixedly assembled on the outer wall of the supporting frame, a crushing assembly is arranged at the top of the placing frame, and a controller is fixedly mounted on the outer wall of the supporting frame. A controller transmits a signal, a variable frequency motor is used for driving, the rotating speed difference is adjusted through a frequency converter, the requirements of different plastic types and crushing particle sizes can be met, the crushing bite force is effectively enhanced through tiny sawteeth of the second-stage crushing roller when the second-stage crushing roller is meshed, tooth surfaces of spiral protrusions are meshed with waste plastic in a staggered mode when the spiral protrusions collide with the waste plastic, shear the waste plastic and rotate reversely, and the crushing effect is improved. According to the waste plastic crushing device, large plastic blocks are sheared into small-particle-size particles, so that the waste plastic can be crushed twice, the crushing effect is better, meanwhile, the shape of the recycled and crushed waste plastic can be controlled by controlling the temperature of an electric heating rod and a heating pipe, and the utilization rate of the recycled waste plastic is higher.
Owner:HUNAN HONGYE NEW MATERIAL CO LTD
A circulating water culture system for indoor multi-layer culture of freshwater fish germplasm samples
This invention belongs to the field of aquaculture equipment and discloses a recirculating aquaculture system for indoor multi-layered culture of freshwater fish germplasm samples. The system includes a stainless steel culture rack, glass culture tanks, a temperature control system, a recirculating water purification system, an aeration system, and electrical and auxiliary materials. Through a three-layered culture structure design, combined with culture tanks of varying sizes and a precise temperature control module, it solves the problem of aquaculture with diverse sizes of freshwater fish germplasm samples and large differences in suitable water temperatures. The system has nine small glass culture tanks in the upper layer and three large glass culture tanks in each of the middle and lower layers, equipped with an external temperature control component and an internal heating rod, achieving full-coverage water temperature regulation from 10℃ to above 30℃. The recirculating water system ensures stable water quality through the synergistic effect of a filter tank, a booster pump, an ultraviolet sterilizer, and various filter media. Meanwhile, the lower culture tanks are equipped with an internal circulation filter to enhance local water purification, meeting the diverse aquaculture needs from small fry to large broodstock.
Owner:YANGTZE RIVER FISHERIES RES INST CHINESE ACAD OF FISHERY SCI
High-precision detection system based on spraying
ActiveCN224095735UMaterial analysis by optical meansLiquid spraying apparatusHeater RodProcess engineering
The utility model discloses a high-precision detection system based on spraying, which comprises a detection platform for placing a product to be detected and a spraying unit arranged above the detection platform, the spraying unit comprises a body vertically arranged above the detection platform, a feeding cavity is arranged in the body and above a spraying guide groove, and the feeding cavity is communicated with the spraying guide groove. The upper end of the feeding cavity is communicated with the outlet end of a three-way connector, one inlet end of the three-way connector is connected with the discharging end of a screw valve through a pipeline, the other inlet end of the three-way connector is connected with an air supply unit through a pipeline, and the feeding end of the screw valve is connected with a liquid supply unit through a pipeline. A plurality of heating rods distributed at intervals are embedded in the body and located on the outer side of the feeding cavity. According to the utility model, the detection precision of the to-be-detected surface and the detection effect of tiny defects are improved, the precision and consistency of the steam ejection quantity can be ensured, and the detection consistency of the to-be-detected surfaces of different to-be-detected products is improved.
Owner:SUZHOU TERUITE ROBOT CO LTD
Glue outlet control device for glue dispensing device
The utility model discloses a glue discharge control device for a glue dispensing device, which comprises a barrel body, the outer side of the barrel body is fixedly sleeved with a fixed disc, the top of the fixed disc is hinged with a plurality of barrel bodies at equal intervals along the circumference through hinge seats, rod bodies are connected in the barrel bodies in a sliding manner, one end of each rod body is hinged with a fixed plate through a hinge seat, and the other end of each rod body is hinged with the fixed plate through a hinge seat. A plurality of electric heating rods are installed on the barrel body in a penetrating mode at equal intervals along the circumference, a storage box is connected to the top of the barrel body in a penetrating mode, glue needing to be used is poured into the storage box through a feeding pipe, and then the glue in the storage box is guided into a rectangular conveying cylinder through an electric control valve; and a second motor drives a screw rod to rotate to drive a glue extruding piston to extrude glue, the glue is conveyed to a glue gun head through a guide pipe for glue dispensing operation, then personnel can control the glue outlet amount of the device by controlling the rotating speed of the screw rod driven by the second motor, and the glue dispensing effect of the device is further improved.
Owner:CHUANGLONG IND SHENZHEN CO LTD
Biomass material carbonization device
ActiveCN224186107UStir wellImprove carbonization efficiencyBiofuelsSpecial form destructive distillationCarbonizationHeater Rod
The utility model discloses a biomass material carbonization device which comprises a base, a carbonization furnace body is arranged on the base through a vertical frame, an inner furnace body is arranged in the carbonization furnace body, a first heating rod is arranged in the inner furnace body, a second heating rod is arranged on the inner bottom wall of the carbonization furnace body, a stirring shaft is rotationally arranged in the inner furnace body, and a material shifting plate is arranged at one end of the stirring shaft through a connecting rod. The inner furnace body is arranged in the middle of the carbonization furnace body, the first heating rod is arranged on the inner wall of the inner furnace body, the second heating rod is arranged on the inner bottom wall of the carbonization furnace body, materials are put into the carbonization furnace body, the motor and the gear set drive the stirring shaft and the stirring plate to rotate at a constant speed for adjustment, and the materials can be uniformly stirred; the first heating rod is used for primary carbonization, meanwhile, after being shifted by the shifting plate to move upwards by a certain height, materials fall to make contact with the outer wall of the carbonization furnace body for secondary carbonization, different faces of the materials can make contact with the carbonization heating wall of the furnace body conveniently for carbonization treatment, and therefore the material carbonization efficiency is improved.
Owner:SHANGHAI ZHIDI TECH CO LTD
Tungsten copper alloy heater for sapphire crystal growth
The utility model discloses a tungsten-copper alloy heater for sapphire crystal growth, and relates to the technical field of sapphire crystal growth equipment. The heating device comprises a mounting seat, a supporting frame is fixedly connected to the bottom of the mounting seat, a heating rod is arranged at the bottom of the mounting seat, a tungsten-copper alloy electrode is arranged at the top of the mounting seat, a clamping device is arranged at the top of the mounting seat, the clamping device comprises a sliding groove, the sliding groove is formed in the top of the mounting seat, and the tungsten-copper alloy electrode is arranged in the sliding groove. The inner wall of the sliding groove is fixedly connected with a mounting block. The birdcage heater made of the tungsten copper alloy is not prone to deformation, meanwhile, a good temperature gradient and a uniform and stable temperature field are provided for sapphire crystal growth, stable crystal growth is achieved, meanwhile, the service life of the heater is prolonged, equipment damage caused by improper operation can be reduced, and the service life of the heater is prolonged. And the maintenance cost caused by frequent misoperation is reduced.
Owner:INNER MONGOLIA HENGJIA CRYSTAL MATERIAL CO LTD
Motor carrying silicon nitride heating element and stirrer
InactiveCN121150422AMagnetic circuit stationary partsStructural associationElectric machineHeater Rod
The invention relates to the technical field of motors, in particular to a motor carrying a silicon nitride heating element and a stirrer, and the motor comprises a motor shell, a main body structure, a heating structure, a maintenance structure, an indication structure and a heat dissipation structure. The heating structure adopts a silicon nitride heating element, so that the temperature of insulating oil in the motor shell can be quickly increased, the lubricating effect of the insulating oil in the motor shell is better, the abrasion of parts in the motor is reduced, and the use effect of the motor in a low-temperature environment is improved; the stator iron core is driven to rotate through the maintenance structure, the design of the maintenance hole and the pluggable heating rod is matched, the motor shell does not need to be disassembled, insulating oil does not need to be emptied, the maintenance efficiency is improved, meanwhile, the position of the stator iron core is conveniently locked after maintenance, and normal operation of the motor is prevented from being influenced; the heat dissipation structure is in direct contact with a heating source, the heat dissipation effect is improved, meanwhile, the temperature in the motor is effectively controlled in cooperation with the heating structure, permanent magnet demagnetization and winding insulation aging are effectively avoided, and the service life of the motor is prolonged.
Owner:SHENZHEN SANLIDA ELECTRICAL TECH CO LTD
Thin ice channel keeping device and method based on thermal compensation and double-face heat preservation
The invention discloses a thin ice channel keeping device and method based on thermal compensation and double-face heat preservation, the device comprises a plurality of floating tables, each floating table comprises an anchoring floating platform, a storage battery and a compressor are installed in each anchoring floating platform, and each anchoring floating platform is connected with an underwater bubble generating device through a pipeline and an air-dissolved ice making device; a wind-solar complementary power generation device is installed on the compressor and the anchoring floating platform, an ice surface monitoring sensor is installed on the bottom face of the anchoring floating platform, and the wind-solar complementary power generation device and the storage battery are electrically connected. The anchoring floating platform is fixedly connected with a heating rod, the heating rod comprises an outer pipe and a heating inner pipe, and the outer pipe is filled with a refrigerant; a gas-dissolved ice making device is installed on the anchoring floating platform and comprises a seawater conveying pipe, and a seawater spraying head is installed at the top end of the seawater conveying pipe. The thickness of an ice layer in a channel can be reduced, meanwhile, foam ice covers the surface of the channel, the mechanical strength of the ice surface is reduced, and ordinary ships can break ice conveniently.
Owner:魏光佑