238results about How to "Fast heating" patented technology

The utility model relates to a battery pack heating circuit and an energy storage cabinet, the circuit comprises at least one energy storage module, and the energy storage module comprises an AC-DC conversion circuit, a driving element and a controller; the DC side of the AC-DC conversion circuit is suitable for being connected with the battery pack, and the AC side is suitable for being connected with an external power supply; the controller is connected with the driving element, the first confluence end of the controller is suitable for connecting the anode of the battery pack, and the second confluence end is suitable for connecting the cathode of the battery pack; when the temperature of the battery pack is lower than the preset temperature, the inductor in the controller and the driving element is suitable for forming a current loop with the battery pack lower than the preset temperature so as to perform self-heating of the battery pack; or the external power supply is suitable for charging the battery pack with the temperature lower than the preset temperature or discharging the battery pack with the temperature lower than the preset temperature to the external power supply so as to perform self-heating of the battery pack. According to the scheme, the internal self-heating function of the battery pack can be realized without arranging an additional external device, the heating is uniform, the heating speed is high, and additional cost and volume are not increased.

The invention discloses an integrated electro-thermal conversion direct heating device for tobacco products and a preparation method of the integrated electro-thermal conversion direct heating device. The direct heating device comprises an electric heating conversion element and an injection molding part, the injection molding part is formed in the in-mold injection molding process and fixes the electric heating conversion element, one end of the tobacco product extends into the heating cavity from the opening of the injection molding part and abuts against the step, and a ventilation bin is formed; the other end of the tobacco product extends out of the opening to serve as a suction nozzle, and the tobacco product is clamped through the opening and directly heated through the electric heating conversion element. The cut tobacco section is directly heated in a surrounding mode through the heating cavity formed by the inner surface of the injection molding part and the electric heating conversion element, the hollow cavity and the heat preservation cotton can form an air heat insulation bin, and therefore the electric heating conversion element is small in heat loss, high in heating efficiency and high in temperature rising speed, the cut tobacco section is accurately heated, and the heating area is large and uniform; the heating effect can be quickly achieved without too high heating temperature, so that the surface of the tobacco product cannot be burnt, and the mouth cannot be scalded during smoking.

The invention provides a temperature control system and a temperature control method. The system comprises a refrigerating device and a circulating device. The refrigerating device comprises a compressor, a heat accumulator, a condenser, an evaporator and a supercooling liquid accumulator; the circulating device comprises circulating liquid driving equipment and a heat exchanger; for the refrigerating device, the temperature can be increased through the heat accumulator in the temperature increasing process, so that the temperature increasing speed is increased; the supercooling liquid storage device carries out supercooling treatment on the refrigerant and stores the refrigerant, and cooling can be carried out through the supercooling liquid storage device in the cooling process, so that the cooling speed is increased; for the circulating device, in the heating and cooling process, factory service water of the heat exchanger can conduct preposed heating and cooling on circulating liquid firstly, and the heating and cooling speed is further increased. Therefore, under the condition that the power of the compressor, the condenser and the evaporator does not need to be increased, the heating and cooling waiting time is shortened, the production efficiency is improved, energy is saved, consumption is reduced, the equipment production cost is reduced, and equipment miniaturization is facilitated.

The invention discloses a porous carbon material based on microwave calcination and a preparation method thereof, and belongs to the field of porous carbon preparation, the preparation method comprises the steps that a carbon base material and potassium hydroxide are mixed according to the mass ratio of 1: 1-5, a mixed material is obtained, and the carbon base material comprises biomass carbon, resin carbon and fossil carbon; the mixing comprises the following steps: putting the carbon base material and potassium hydroxide into a mixer, and stirring at the rotating speed of 200-600rpm for 3-20 minutes; pressing the mixed material into a block body, and putting the block body into a microwave calcining furnace for calcining treatment; and the calcined block is subjected to acid pickling and drying treatment. The cost and the performance can be adjusted as required by using diversified raw material sources, and the trend of green chemistry and sustainable development is met.

The utility model provides a massage head assembly and a massage machine core, and relates to the technical field of massage devices, the massage head assembly comprises a support, a massage head, an electromagnetic coil and a heat conduction end cover, an annular metal insert is arranged in the massage head, and the electromagnetic coil is arranged at one end of the metal insert. According to the massage head assembly, electromagnetic induction is utilized for heating, the temperature rising speed is high, the heating efficiency is high, and the comfort degree during massage is improved. Due to the fact that the exposed end of the metal insert is provided with the heat conduction end cover, the end of the metal insert can be prevented from being exposed, safety is improved, meanwhile, a heat conduction channel can be formed, energy dissipated from the end of the metal insert can be recycled, and the energy efficiency of the whole massage head assembly is improved. The utility model further provides a massage machine core, the massage machine core adopts the massage head assembly, the massage head can emit heat during massage, and the massage comfort degree is improved.

The invention discloses a six-component rod type balance variable-temperature calibration loading device and a calibration correction method, belongs to the technical field of aerodynamic tests, and aims to solve the problem that a wind tunnel balance is poor in loading result accuracy in a continuous high-temperature environment. The device comprises a loading head, the loading head is a cylindrical component, the periphery of a calibration taper sleeve is matched with the inner periphery of the loading head, a wind tunnel balance is connected with the calibration taper sleeve, a heat conduction sleeve is connected to the periphery of the wind tunnel balance in a sleeving mode, a heat insulation lining is arranged on the inner periphery of the loading head, an electromagnetic coil is wound around the heat conduction sleeve, and the heat conduction sleeve is sealed in the loading head through a heat preservation cover plate. The calibration supporting rod penetrates through the heat preservation cover plate and is connected with the right end of the wind tunnel balance, the wind tunnel balance is provided with a balance body temperature sensor, the loading head is provided with an infrared temperature measuring device, and a measuring head of the infrared temperature measuring device faces the electromagnetic coil. According to the invention, the force arm change of the loading point is corrected through the relationship between the heating expansion of the loading head and the temperature, and the accuracy of the loading result of the wind tunnel balance under the high temperature condition can be effectively improved.

The invention relates to the technical field of flue gas denitration, in particular to boiler flue gas dry denitration treatment equipment. Comprising a supporting frame, the supporting frame is fixedly connected with a mixing cylinder and a reaction cylinder, the bottom of the mixing cylinder is fixedly connected and communicated with an air inlet pipe, the bottom of the reaction cylinder is fixedly connected and communicated with an air outlet pipe, the mixing cylinder is rotationally connected with a material injection ring in a sealed mode, and the material injection ring is fixedly connected with material injection cylinders in an annular array. The material injection barrels in the annular array are jointly and fixedly connected with a rotating ring, the rotating ring is rotationally connected with a fixed inner ring in a sealed mode, the fixed inner ring is fixedly connected with a material injection pipe, and material injection nozzles in an annular array are rotationally connected into the material injection ring. The four material injection nozzles rotate to spray rising flue gas and mix the flue gas with one another, and the spraying positions of the material injection nozzles are continuously changed, so that the spraying dead angles of the material injection nozzles are avoided, and the mixing degree of the flue gas and denitration agent dry powder is improved.

The invention relates to the technical field of sodium ion battery positive electrode materials, and discloses a preparation method of a high-entropy sodium vanadium phosphate electrode, which comprises the following steps: step 1, adding 2.7 g of ammonium vanadate and 16.8 g of oxalic acid into 200 mL of deionized water, and stirring to react for 20-80 minutes at the temperature of 60-120 DEG C; 2, after slight cooling, 0.75 g of ferric nitrate, 0.81 g of manganese nitrate, 0.80 g of chromic nitrate, 0.58 g of cobalt nitrate and 0.49 g of nickel nitrate which are dissolved with 100 mL of deionized water are added; and step 3, after stirring, adding 8.3 g of sodium dihydrogen phosphate which is dissolved by 100mL of deionized water. The precursor is prepared by adopting a chemical synthesis method, and the high-entropy metal doped sodium vanadium phosphate positive electrode material is prepared by adopting a Joule thermal process. Compared with a traditional calcination process, the process has the advantages of high heating speed, low energy consumption, mild reaction conditions, high product purity, good particle size uniformity, easiness in control of the proportion of each component and the like, and continuous preparation can be realized.

The invention discloses an integrated electro-thermal conversion direct heating device for a tobacco product and a preparation method of the integrated electro-thermal conversion direct heating device. The heating device is formed by combining an electric heating conversion element and an injection molding part through in-mold injection molding; the inner surface of the injection molding part and the inner surface of the electric heating conversion element are positioned on the same curved surface and form a through hole for accommodating a tobacco product; the two ends of the electric heating conversion element are exposed out of the outer surface of the injection molding part and used for being connected with external conductive pins. The tobacco shred section is surrounded through the through hole, and the tobacco product is directly and accurately heated, so that the temperature rise speed of the tobacco shred section is high, the heating efficiency is high, the heating effect can be achieved without too high temperature, and the situation that the surface of the tobacco product is burnt and the internal temperature of the tobacco shred section does not reach smoking is avoided; and the other end of the tobacco product extends out of the other end of the injection molding part to serve as a suction nozzle without scalding the nozzle. Besides, the heating device is high in plasticity, the two ends of the heating device can be connected with different structural forms, and the heating device can be flexibly changed according to tobacco products of different lengths, so that universality is good.

The present invention discloses a strain of Pseudocanthomonas NJAU‑273, which is classified and named as Pseudocanthomonas Pseudoxanthomonas sp., deposited in the General Microbiology Center of China Microorganism Culture Collection Committee, with a deposit date of March 25, 2024 and a deposit number of CGMCC No.30114. The present invention discloses its application in straw composting. The present invention also discloses the microbial agent prepared by the present invention and the application of the microbial agent in straw composting. Compared with the treatment without inoculation of microbial agent, the treatment with inoculation of NJAU‑273 microbial agent effectively promotes the increase of the temperature of the compost pile, accelerates the composting process, improves the germination index of the compost product, and increases the total nutrients of the compost product.

According to the electric heating towel rack based on graphene heating, a storage cavity is formed in a machine box, the towel rack is arranged to be of a lifting structure, the towel rack can be lifted into the storage cavity, storage is convenient, heating and drying are conducted in a small space, the drying efficiency is improved, energy consumption is reduced, the attractiveness is improved, and dust is also prevented from falling on towels; the independent equipment cavity is arranged, the lifting device, the control mainboard and the like are installed in the equipment cavity, the lifting device and the control mainboard can be effectively protected, damage caused by moisture of towels is avoided, the lifting device and the towel rack are in magnetic connection through cooperation of the first magnetic attraction block and the second magnetic attraction block, direct connection between the lifting device and the towel rack is not needed, and transmission is more convenient; transmission can be achieved through the inner wall of the storage cavity, and the towel rack is more convenient to disassemble and clean.

The invention discloses a power battery heat preservation system and a control method thereof, electronic equipment and an automobile. The control method comprises the steps that a whole automobile key insertion signal is detected, and when the key insertion signal is invalid, whether a first diesel heating switch signal is valid or not is judged; if the first firewood heating switch signal is valid, the system enters a firewood heating mode, the all-in-one controller, the whole vehicle controller, the battery management system and the firewood heating controller supply power, and whether the second firewood heating switch signal is valid or not is judged; if the second diesel heating switch signal is valid, whether a diesel heating sleep mode signal is valid or not is judged, if the diesel heating sleep mode signal is valid, the system enters a diesel heating sleep mode, and the all-in-one controller, the whole vehicle controller, the battery management system and the diesel heating controller are powered off; in the diesel heating sleep mode, the main controller is not awakened, whether the sleep duration of the system is larger than a threshold value or not is judged, and if the sleep duration of the system is larger than the threshold value, the system enters the diesel heating mode again. The firewood heater is automatically adjusted, and the intelligent automation degree of the system is improved.

The cover plate is arranged on one side, in the axial direction, of a centrifugal impeller, the cover plate is provided with a first surface and a second surface which are oppositely arranged in the axial direction of the centrifugal impeller, the first surface is arranged towards the centrifugal impeller, and an air inlet hole and an air outlet hole which penetrate through the cover plate are formed in the cover plate; at least part of the peripheral wall of the air outlet hole forms a first inclined face which is obliquely arranged relative to the axis of the centrifugal impeller, and in the direction from the first surface to the second surface, the inclination direction of the first inclined face is the same as the inclination direction of blades of the centrifugal impeller. According to the cover plate disclosed by the invention, the inclined first inclined surface is arranged at the air outlet hole, and the inclined direction of the first inclined surface is the same as that of the blades of the centrifugal impeller, so that the inclined direction of the first inclined surface is the same as the air flow movement direction, and the air flow can have the radial rotation speed as much as possible when flowing out of the air outlet hole; therefore, the air outlet speed can be increased, and the cooking effect is improved.

The utility model belongs to the technical field of agricultural product drying equipment, and particularly relates to a heat source device of a grain dryer. One end of the shell is provided with a shell air inlet, the other end of the shell is provided with a shell air outlet, the shell air outlet is provided with an air blower connecting structure, an air duct piece is arranged in the shell, one end of the air duct piece is correspondingly connected with the shell air inlet, and the other end of the air duct piece is correspondingly connected with the shell air outlet; a plurality of heating plates which are arranged at intervals up and down are fixedly arranged in an inner cavity of the air duct piece through a mounting bracket, each heating plate is horizontally arranged, and the heating plates are microcrystalline glass plates coated with electrothermal films and conductive electrodes. According to the utility model, the heating efficiency can be effectively improved, and the use cost is saved.

The invention relates to the technical field of batteries, in particular to a battery pole piece, a preparation method of the battery pole piece, a lithium ion battery and an electric vehicle. The battery pole piece comprises a foil and an electrode material layer which are arranged in sequence, the material of the electrode material layer comprises manganese-cobalt-nickel oxide, the chemical general formula of the manganese-cobalt-nickel oxide is MnxCoyNizO, x is equal to 0.2-0.4, y is equal to 0.2-0.4, z is equal to 0.4-0.6, and x + y + z is equal to 1. The invention aims to improve the low-temperature performance of the battery without influencing the performance of the battery in a high-temperature environment.

The invention discloses a micro-flow fluid medium flow temperature control system, a temperature control method and an electrolytic bath, and the system is characterized in that a multi-stage temperature control strategy is adopted on a fluid medium circulation loop, and a cooling device and double heaters are combined; the plurality of temperature measuring devices are respectively arranged at the outlet of the cooling device, the outlets of the double heaters and the inlet of the heated component; the system further comprises a PID controller, the PID controller is connected with the cooling device, the double heaters and the multiple temperature measuring devices, the PID controller adjusts power output of the heaters, the heat dissipation power and the heating power of outlets of the heaters and inlets of the heated parts are balanced, and the debugging efficiency and the system stability are improved.

A cage-type magnetic shielding electromagnetic induction heating device comprises: a heat insulation member and a semi-alternating magnetic field source; wherein the semi-alternating magnetic field source comprises: an alternating magnetic field generating unit and a frame; the alternating magnetic field generating unit is composed of an E-shaped magnetic core and a coil arranged on the E-shaped magnetic core. The invention adopts an electromagnetic induction heating method, and compared with the currently used electric heating coil, it saves at least 35% of electricity, is easy to install, improves thermal efficiency and thermal insulation effect, makes the working environment moderate and comfortable, has no electromagnetic pollution to the surrounding environment, and is green and environmentally friendly.

This invention belongs to the technical field of resource utilization and disposal of bulk industrial solid waste and gypsum building material production equipment. It discloses a method and continuous processing equipment for the resource utilization of phosphogypsum. The method employs medium-temperature heat treatment to efficiently remove harmful impurities from the phosphogypsum, followed by low-temperature heat treatment to dehydrate and convert calcium sulfate dihydrate into calcium sulfate hemihydrate, thus efficiently completing the pretreatment process for gypsum building material molding raw materials with significant energy savings. The continuous processing equipment is designed with core units such as a homogenization device, a pretreatment device, a neutralization device, and a calcination device. Through a novel structure and matching with operating conditions, it precisely adapts to the entire process of phosphogypsum resource utilization, completing the pretreatment of gypsum building material molding raw materials. This invention also optimizes the series-parallel layout of complete sets of equipment in the production workshop, meeting the needs of automated production line operation while reducing equipment investment costs and production energy consumption.

The utility model discloses a kind of rice powder microwave heating curing device and rice powder machine with the device, the curing device includes extruding component, it includes extruding cylinder, further include microwave heating assembly, microwave heating assembly is arranged on the outer wall of extruding cylinder.Microwave heating assembly includes magnetron;Extruding component includes machine cylinder component and extruding screw rod, machine cylinder component includes inner cylinder and extruding cylinder;The sidewall of the extruding cylinder is equipped with multiple microwave guide inlets;Inner cylinder is arranged in the extruding cylinder, and the feed inlet of inner cylinder is communicated with the feed pipe;Extruding screw rod is arranged in the inner cavity of the inner cylinder;Each guide inlet on extruding cylinder is equipped with a microwave heating assembly, and guide inlet is fixedly connected with the magnetron.This rice powder microwave heating curing device directly heats rice powder by microwave, is easy to control heating temperature, energy saving and environmental protection, can solve the problem that material is unevenly heated, heating time is long, energy consumption is big in rice powder heating curing process.

A furnace top heat accumulating type natural gas heating furnace comprises a furnace body, a fuel gas set and a fan set, a hearth is arranged in the furnace body, the furnace body further comprises two heat accumulating sets, each heat accumulating set comprises a flame path arranged in the furnace body and a heat accumulating cavity arranged above the hearth, one end of each flame path is provided with a flame spraying opening communicated with the top of the hearth, and the other end of each flame path is provided with a heat accumulating cavity communicated with the top of the hearth. The fire spraying opening is formed in the top of the hearth and is not prone to being blocked, cleanliness and smoothness of the fire spraying opening can be guaranteed, the other end of the flame path is communicated with the bottom of the heat storage cavity, the top of the heat storage cavity is connected with the fan set, the gas set comprises two gas pipes, opening and closing of the gas pipes can be independently controlled, and the gas pipes are communicated with the flame path. Through alternate reversing work of the fan set and the gas set, alternate heat storage and heat release of the heat storage set are achieved, the hearth temperature rising speed is high, the energy utilization rate is greatly improved, energy consumption is reduced, meanwhile, the furnace top temperature is guaranteed, and the furnace bottom and the furnace wall are provided with fire-resistant heat preservation layers so that heat loss can be reduced, and the temperature uniformity in the hearth can be improved.

The present application relates to a kind of composite preparation methods for metal-based ceramic composite material, as follows: one, ceramic preform production: ceramic preform mould is made;After pretreatment, ceramic particles, binder, mixed powder are mixed, filled into mould, twice solidification treatment, and ceramic preform is prepared;Two, metal-based ceramic composite material composite preparation: ceramic preform is fixed in cavity, and metal sheet is placed in the both sides of ceramic preform or between two ceramic preforms;Temperature sensor probe is inserted into cavity;After closing, it is placed in electromagnetic induction coil, and heating is carried out;When metal sheet reaches set temperature, keep warm, when ceramic preform reaches required temperature, electromagnetic induction heating system is closed;Pouring metal liquid, cooling and solidification demoulding;Three, post-processing: quenching and tempering treatment are carried out.The present application solves the problem that ceramic preform and metal liquid temperature difference is too large during metal liquid casting, resulting in poor composite effect, low product yield and unsatisfactory use effect.

The utility model provides a kind of electromagnetic heating vulcanization device for making solid tire belongs to tire production technology and equipment field.It includes two outer mould cover, two outer mould cover are disconnected between by intermediate heating plate, and the side of two outer mould cover away from intermediate heating plate is equipped with upper heating plate and lower heating plate, the upper heating plate, lower heating plate and intermediate heating plate inside are equipped with electromagnetic heating coil assembly, the side of the mould cavity in outer mould cover is also equipped with several electromagnetic heating coil assembly, two sets of outer mould cover share an intermediate heating plate, intermediate heating plate is equivalent to the lower heating plate of upper outer mould cover, and equivalent to the upper heating plate of lower outer mould cover, compared with traditional each outer mould cover needs upper and lower heating plate, when working, the energy consumed by the unit work of one heating plate can be saved.

The invention discloses a flavone derivative as well as a microwave preparation method and application thereof, and belongs to the technical field of medicinal chemistry. Comprising the following steps: S1, carrying out diazotization transfer reaction on a 1-phenyl-2-acetone compound to prepare an alpha-diazocarbonyl compound; and S2, heating the alpha-diazocarbonyl compound and 3-hydroxyflavone in microwaves to react to prepare the flavone derivative. The scheme provided by the invention is suitable for realizing Wolff rearrangement reaction of alpha-diazo compounds and alcohol compounds in microwaves, does not need to use the traditional kettle reaction, catalyst and excessive substrate, and has the advantages of simple operation, rapid reaction, few byproducts, high yield, short time and wide substrate application range; and the prepared flavonoid ester compound has an excellent anti-cancer effect.

The high-temperature furnace for preparing the copper oxide powder comprises a preparation cylinder, two supporting sliding seats are arranged outside the preparation cylinder, lifting sliding plates are connected to the inner walls of the two supporting sliding seats in a sliding mode, and supporting clamping seats are fixedly installed on the side faces, close to each other, of the two lifting sliding plates. Electric push rods are fixedly installed on the inner bottom walls of the two supporting sliding seats, the telescopic ends of the two electric push rods are fixedly installed on the bottom faces of two lifting sliding plates correspondingly, connecting clamping plates are arranged above the two supporting clamping seats, and the side faces, close to each other, of the two connecting clamping plates are jointly and fixedly connected with a preparation container; relates to the field of copper oxide powder preparation. According to the utility model, through the stretching work of the electric push rod in the support sliding seat, the lifting sliding plate can be pulled to slide upwards, and the support clamping seat and the preparation container can be driven to ascend, so that the preparation container can be quickly taken out without waiting for the cooling of the whole preparation cylinder, and the blanking time is shortened.

The present application discloses a filter element with a heating function, and relates to the technical field of filters. The technical solution is a filter element with a heating function, comprising an upper end cover and a lower end cover, filter paper is fixed between the upper end cover and the lower end cover, an arc-shaped groove is provided on the upper end cover, a sealing cover is provided on the upper end cover, a connecting hole for inserting an oil inlet pipe is provided on the sealing cover, a heating component for heating the engine oil is provided in the arc-shaped groove, and an oil drain hole connected to the arc-shaped groove is provided on the upper end cover. The present application has a reasonable structure, and can heat the engine oil to prevent the engine oil from flowing slowly in a low temperature environment and affecting the filtering efficiency.

The utility model relates to the technical field of heaters, and discloses an air conditioner metal tubular heater integrated with overheating protection, which solves the problems that the existing air conditioner heater integrated with overheating protection consumes longer time when being started and heated, cannot be quickly heated to the required temperature and is poor in use effect, and comprises a device main body, strip-shaped grooves are formed in the surfaces of the two sides of the device body correspondingly, five inserting rods are inserted into the two strip-shaped grooves correspondingly, metal heating pipes are fixedly installed between one ends of the ten inserting rods correspondingly, bolts are fixedly installed at the ends, away from the metal heating pipes, of the ten inserting rods correspondingly, and transmission plates are arranged on the two sides of the device body correspondingly. The surfaces of the two transmission plates are each provided with five transmission grooves, the ten bolts are inserted into the ten transmission grooves correspondingly, and sliding blocks are fixedly installed at the two ends of the sides, close to each other, of the two transmission plates correspondingly. According to the integrated overheating protection air conditioner heater, the time consumed for starting temperature rising can be effectively shortened, and the temperature can be rapidly raised to the needed temperature.

The invention discloses a substrate resistance heating device and a pulse laser deposition system, the substrate resistance heating device comprises a base, the base is provided with a mounting position with an opening in the front side, the left side and the right side of the mounting position are respectively provided with a conductive part, and the conductive parts are connected with copper wires; the resistance heating structure comprises a mounting part and a substrate, the mounting part is inserted into the mounting position, the mounting part can move front and back and can be taken out from the front side of the mounting position, the substrate is arranged on the mounting part and is made of a conductive material, and when the mounting part is inserted into the mounting position, a conductive path is formed between the substrate and the conductive parts on the left side and the right side. The device is simple in structure, low in cost, low in energy loss, high in heating speed and convenient to install and operate.

The utility model relates to the technical field of wind power blade production, in particular to a heating device of a modular blade box tool, which comprises a positioning support, a heating device, a heating device and a heating device, and is characterized in that the positioning support is divided into three parts, namely a front-end support, a middle-end support and a rear-end support; the box-shaped tool is arranged on the positioning bracket, is divided into three parts, and is arranged corresponding to the front-end bracket, the middle-end bracket and the rear-end bracket; and the heating blanket is arranged on the bottom surface of the internal interface of the box type tool, and adopts an infrared radiation heating mode. According to the utility model, the positioning bracket and the box-type tool are designed into three parts, namely the front end, the middle end and the rear end, so that the device is more convenient to assemble and disassemble, the installation and maintenance difficulty is reduced, and the stability and the reliability of the whole structure are improved; the infrared radiation heating speed is high, heat distribution is uniform, energy conservation and environmental protection are achieved, the infrared radiation heating device can directly act on the adhesive, heat loss in air is reduced, the heating efficiency is improved, the infrared radiation heating has good penetrability, and more thorough heating is achieved.

The utility model discloses a kind of heating plate mechanism and its hydraulic machine, including mica plate, substrate and locking block, the substrate is provided with the accommodation slot for accommodating heating wire, the mica plate cover is in the substrate;The side of the mica plate is provided with long hole, the substrate is equipped with first hole, the locking block is equipped with fillet and second hole, the fillet is embedded in the long hole, the second hole is fastened connection with the first hole.The utility model gives up conventional electric heating tube heating mode, adopts mica induction heating plate, advantage is fast heating speed, heating temperature is uniform, and finished product effect is good.

The invention discloses intelligent grain drying machine equipment which comprises a shell, a drying shell is arranged in the shell, a cushion block is fixedly connected to the bottom of the drying shell, a first electromagnetic heater is installed on the inner wall of the shell, and the center of the bottom of the drying shell is arranged in an upward protruding mode. And an electromagnetic heater II is mounted at the outer part of the convex part of the drying shell. Through mutual cooperation of the shell, the drying shell, the cushion block, the first electromagnetic heater, the second electromagnetic heater and the controller, in the using process, by means of internal and external arrangement of an electromagnetic heating mode, the drying shell can be evenly heated, the heating speed is high, a frequency conversion mode is adopted for heating, and according to the moisture change of grains in the drying bin, the drying efficiency is improved. The electromagnetic frequency is automatically regulated and controlled, the drying time is short, the use is green, low-carbon, environment-friendly, safe and economical, and the operation is intelligent.