373results about How to "Shorten heating time" patented technology

The invention discloses a waste plastic pyrolysis-catalysis system based on electromagnetic induction heating and a catalytic reforming method, and relates to the technical field of plastic pyrolysis. The problems that in the existing plastic pyrolysis-catalysis process, the yield and quality of CNTs and H2 are affected by factors such as non-uniform heating, catalyst deactivation and difficult product separation exist are solved. The system comprises a gas inlet device, a waste plastic pyrolysis device, a waste plastic continuous feeding device, a waste plastic catalytic reforming device and a gas collecting device, the gas inlet device is used for providing argon gas flow for the waste plastic pyrolysis device through a gas pipe; the waste plastic continuous feeding device is used for feeding waste plastic into the waste plastic pyrolysis device for heating and cracking; pyrolysis products enter a waste plastic catalytic reforming device after passing through a waste plastic pyrolysis device; according to the waste plastic catalytic reforming device, the temperature is regulated and controlled through the electromagnetic induction heating module, and the catalytic reforming process is optimized; and gas products after catalytic reforming are collected by a gas collecting device. The method is applied to the field of plastic recovery.

The invention relates to the technical field of titanium alloy machining, and particularly discloses a forging method for improving the macrostructure uniformity of a TC2 titanium alloy large-specification bar, which is realized through cogging forging, twice alpha + beta phase region remelting dynamic beta recrystallization forging, two-phase region upsetting and drawing forging and two-phase region drawing forging. The TC2 titanium alloy bar with the specification of phi 300-phi 400 mm prepared through the method is fine and uniform in macrostructure and meets the 1-5 grade of a macroscopic rating chart in the product standard, and the structure of a ring forge piece subjected to die forging through the bar is greatly improved and meets the standard requirement.

The utility model relates to a low-temperature decompression continuous catalytic rectifying tower for synthesizing diacetone alcohol, which comprises a catalytic rectifying tower, a condenser and a built-in reboiler, the catalytic rectifying tower comprises a reaction section and a stripping section, and a feed port of the catalytic rectifying tower is positioned between the reaction section and the stripping section. The external condenser is arranged at the tower top of the catalytic rectifying tower, the inlet end of the condenser is connected with a tower top outlet of the catalytic rectifying tower, the outlet end of the condenser is connected with a tower top side inlet of the catalytic rectifying tower, the built-in reboiler is arranged at the tower bottom of the catalytic rectifying tower, and a tower kettle extraction port is formed in the bottom of the catalytic rectifying tower. According to the utility model, not only is the reaction conversion rate (gt: 99.9%) obviously improved, but also the reaction selectivity reaches 100%, the generation of byproducts and the decomposition of diacetone alcohol are avoided, the reaction energy consumption is reduced, in addition, the product does not need to be subsequently separated, and the catalyst does not need to be separated and recycled.

The invention relates to a full-automatic circulating canal scalding pool for pig slaughtering, and belongs to the field of livestock slaughtering, the full-automatic circulating canal scalding pool comprises a scalding pool body, a water pump circulating pipeline, an inlet descending track, an outlet lifting track, a double-hinge strip, a supporting cross beam frame, a pig pressing device, a hook chain, a scalding pool shield and a drainage pipeline, the turning position of the scalding pool is of a semi-arc structure, turning is smoother, and cross collision is reduced; the water pump circulation pipeline enables the water pumping and draining direction to be consistent with the water flow direction, automatic circulation of water flow in the scalding pool is achieved, the water flow heating effect is improved, the heating time is shortened, meanwhile, faster reverse water flow can keep backward pulling force of a pig body on a hook, and unhooking is avoided. The novel double-hinge strip with side guiding is used, and two corner wheels are removed, so that the operation is more stable; the front end and the rear end of the scalding pool are communicated, so that water flow in the scalding pool can integrally flow circularly, the uniformity of water temperature and the heating efficiency of pig carcasses are improved, the heating time is shortened, and the freshness of meat is improved.

The invention discloses a dry powder inhaler shell forming mold with a strength detection function, and relates to the technical field of plastic molding.The dry powder inhaler shell forming mold comprises a control system, a feeding system, a screw type conveying system and a rack, a melting barrel is installed on the rack, a forming assembly is installed below the melting barrel, and a detection assembly is installed on one side of the forming assembly; a driving motor is mounted in the melting cylinder, a feeding pipe is connected to the upper end of the melting cylinder, a discharging pipe is connected to the lower end of the melting cylinder, a coil A is arranged on the outer side of the sleeve, the feeding pipe is connected with the feeding system, and the discharging pipe, the screw type conveying system and the forming assembly are connected in series through a pipeline; a spiral cylinder and a conical tray are mounted in the melting cylinder, a sieve plate B is mounted on the outer side of the conical tray, a spiral sheet is arranged on the outer side of the cylinder, and a coil B and a permanent magnet are mounted in the cylinder; the conical tray is matched with the permanent magnet through the coil B to realize vibration and scattering of plastic particles, and the spiral sheet is matched with the coil A to heat the plastic particles and convey the heated plastic particles.

The utility model discloses energy-saving and environment-friendly feed drying equipment, relates to the technical field of feed drying, and solves the problems that part of feed is easily not dried in place, the processing quality is influenced, or the drying time is too long, and energy is wasted due to the lack of condition monitoring in the actual feed drying process. Therefore, the problem that the actual drying time is difficult to accurately control by workers is solved. The utility model discloses energy-saving and environment-friendly feed drying equipment which comprises a drying box body, the drying box body is of a rectangular block structure with the hollow interior. The left side and the right side of the bottom in the drying box are each fixedly provided with a set of mounting plates of a rectangular plate structure. A group of cylindrical sliding rods are fixedly arranged on the front side and the rear side of the top of each group of mounting plates, and springs are arranged on the outer sides of the sliding rods in a sleeving manner; a sliding plate of a rectangular plate structure is arranged among the four sets of sliding rods in a sliding connection mode. Therefore, the drying time is more accurate, the phenomenon of energy waste caused by too long drying time is avoided, and the purposes of energy conservation and emission reduction are achieved.

The invention discloses an energy-saving temperature control system of a roasting oven and a temperature control method of the energy-saving temperature control system, and relates to the technical field of cooking equipment control, and the system comprises a heating module which is used for uniformly heating the oven according to a preset temperature target in a preheating stage; the temperature acquisition module comprises a plurality of temperature sensors arranged in the oven and is used for acquiring temperature data of different positions in the oven in real time, specifically, adaptive sliding mode control is applied, and when temperature change is detected, sliding mode control makes a response by adjusting sampling frequency and filtering parameters of the sensors; according to the energy-saving temperature control system of the curing oven and the temperature control method of the energy-saving temperature control system, the problems of low baking efficiency and unstable baking quality caused by uneven temperature of a traditional oven are solved, the oven can keep stable and reliable performance in different cooking modes, the temperature and heat distribution in the oven can be automatically monitored and adjusted, and the energy-saving temperature control system of the curing oven and the temperature control method of the energy-saving temperature control system of the curing oven are suitable for popularization and application. And the operation of a user in the baking process is simpler and more convenient.

The invention discloses an air frying and deep frying combined fryer and a flour-wrapped food frying method. The combined fryer comprises a fryer body, an air frying device is arranged on the upper portion of the fryer body, and a fryer is arranged on the lower portion of the fryer body; a frying basket is arranged between the air frying device and the fryer, and a frying basket lifting mechanism is arranged in the fryer body. The method comprises the following specific steps: S1, adding edible oil into a fryer and starting heating; s2, putting the flour-wrapped food in a frying basket, and lowering the frying basket into an oil layer through a frying basket lifting mechanism after the oil temperature is increased to a set temperature, so that the oil layer submerges the flour-wrapped food; s3, after the flour-wrapped food is heated and shaped in the fryer, the fryer basket lifting mechanism moves reversely to enable the fryer basket to rise to the position above the oil layer, and the air frying device is started to continue to heat the food. The combined mode of low-temperature frying and high-temperature air frying is adopted, separation of a flour wrapping layer and food can be avoided, the surface of the food can be crisped, the food can be quickly cooked, grease can be drained, the heating time of the food in the fryer is shortened, and the food is healthier.

The invention relates to an impeller and belongs to the technical field of impeller production, the impeller comprises a front disc and a rear disc, a plurality of grooves are formed in the face, facing the rear disc, of the front disc, a plurality of blades are arranged on the side, facing the front disc, of the rear disc, the blades correspond to the grooves in a one-to-one mode, and the sides, away from the rear disc, of the blades are inserted into the corresponding grooves; the blades are made of materials capable of absorbing laser energy strongly, the front disc, the rear disc and the blades are made of plastics, and the surfaces, making contact with the grooves, of the blades are welded to the front disc through laser. The impeller has the effects that the production efficiency of the impeller is improved, the coaxiality and the connection strength of the front disc and the rear disc are improved, and the production quality of the impeller is improved.

The utility model relates to the technical field of high-frequency heating, in particular to a continuous high-frequency heating device for a pipe body. A continuous high-frequency heating device for a pipe body comprises a machine table; the high-frequency heater is arranged on one side of the machine table, and the high-frequency heater comprises a high-frequency coil; the preheating mechanism comprises a first heating block with a heating function, the first heating block is arranged on the axis of the high-frequency coil and fixed to the machine table, a limiting groove is formed in the first heating block, and the limiting groove is in an arc shape and is coaxial with the high-frequency coil. Compared with the prior art, the device has the advantages that the pipe body is preheated in advance according to the waiting time of the pipe body, the waiting time can be fully utilized, the heating time of the high-frequency coil to the pipe body is shortened in an advanced heating mode, and the overall pipe body heating efficiency is improved.

The present invention discloses a casting process measurement and control system based on cloud computing, comprising a data acquisition module, a process control module and a mold detection module, characterized in that: the data acquisition module is used to collect equipment operation data and visual images and temperatures of castings, and enter comprehensive parameters of castings to be produced into the system; the process control module is used to analyze the visual images and temperatures of castings, further analyze the operation parameters of the equipment, and adjust the operation parameters of the equipment according to the analysis results; the mold detection module is used to analyze the comprehensive parameters of castings, select raw materials and make corresponding casting molds according to the analysis results; the data acquisition module, the process control module and the mold detection module are electrically connected to each other; the data collection module comprises a sensor module, a visual module and a casting comprehensive parameter entry module; the sensor module is used to collect equipment operation data; the present invention has the characteristics of high accuracy and high production efficiency.

The invention relates to the technical field of composite material bonding, in particular to a large-thickness composite material multi-layer bonding tool and process, the large-thickness composite material multi-layer bonding tool is used for assisting bonding of composite material plates, the bonding tool comprises an upper pressing plate and a lower bottom plate which are arranged in parallel, the upper pressing plate and the lower bottom plate are connected through a stand column, and the upper pressing plate is connected with a hydraulic device and used for applying pressure; a first heating plate is arranged on the face, away from the hydraulic device, of the upper pressing plate, and a second heating plate is arranged on the face, away from the hydraulic device, of the lower bottom plate. According to the large-thickness composite material multi-layer bonding tool and process, the bonding face with the uniform roughness is manufactured through treatment of the demolding cloth, the thickness of the adhesive layer is controlled through the glass beads, the upper pressing plate and the lower pressing plate of the tool are provided with the heating plates, the bonding face is rapidly heated and cured, the heating time of a large-thickness product is shortened, and the production efficiency is improved. The problems that the composite material in the middle of the structure is heated unevenly and the curing degree is insufficient are solved, and large-thickness composite material products can be rapidly and effectively manufactured.

The invention relates to a planar electrode, a preparation method thereof and a supercapacitor. The preparation method of the planar electrode comprises the following steps: mixing a graphene oxide sheet and a nitrogen source compound in a solvent to obtain an electrode precursor solution; removing a solvent in the electrode precursor solution and depositing an electrode precursor mixture on a substrate to form an electrode precursor film; the thickness of the electrode precursor film is 8 [mu] m-20 [mu] m; performing non-contact heating on the electrode precursor film; in the non-contact heating, the temperature of a heating source is 350-600 DEG C, and the heating time is 4-10 seconds; the vertical distance between the heating surface of the heating source and the electrode precursor film is 0.2 cm to 1 cm. According to the preparation method, the planar electrode preparation time can be remarkably shortened, the production time cost is saved, and the production efficiency of planar electrode products is improved.

The invention discloses a hierarchical heating control method of a thermal printer based on historical printing data, which comprises the following steps of: acquiring printing data of a current line from a printing data queue, and extracting three groups of heating data from the printing data of the current line and the printing data of the previous two lines, the three groups of heating data are respectively original data of the current row, data formed by points which need to be heated in the current row but are not heated in the previous row, and data formed by points which need to be heated in the current row but are not heated in the previous two rows, and then respectively obtaining theoretical heating time corresponding to the three groups of data according to the rest time of the heating points corresponding to each group of data; and finally, heating the three groups of data according to the corresponding heating time, and heating each row of data in sequence in this way until all the data are printed. The method fully considers the influence of the previous printing data on the current line of printing data, guarantees the printing quality and the service life of the printing head while not sacrificing the printing speed, improves the user experience, and is suitable for further popularization and application.

The invention provides a multi-temperature-field automatic thermal cycle test device and a test method thereof. The multi-temperature-field automatic thermal cycle test device comprises an automatic material conveying unit, a high-temperature environment field unit, a low-temperature environment field unit, a room-temperature environment field unit, an electrical control unit and an outer frame platform unit, the automatic material conveying unit comprises a lifting storage rack, a lifting operation mechanical arm and a rotating main shaft; the high-temperature environment field unit comprises a high-temperature environment box body which can be opened and closed, and an electric heating element is mounted in the high-temperature environment box body; the low-temperature environment field unit comprises a low-temperature environment box body which can be opened and closed, and a liquid nitrogen refrigerating device is mounted in the low-temperature environment box body; the room temperature environment field unit comprises a room temperature field fan. A plurality of temperature fields are adopted, a refrigerating medium is used for achieving rapid cooling at the low temperature, a heating wire is used for achieving rapid heating at the normal temperature in the air environment and at the high temperature, the multiple temperature fields are provided at the same time or different temperature fields can be rapidly switched, and thermal cycle test research under large-range temperature changes can be carried out.

The invention discloses a method for predicting the final temperature of an aluminum alloy hot rolling heating furnace slab. The method comprises the following steps: S1, collecting historical thermocouple burying test data of the aluminum alloy hot rolling heating furnace slab; s2, preprocessing the historical puppet burying test data; s3, constructing a deep learning network model; s4, performing training learning on the deep learning network model to obtain an aluminum alloy hot rolling heating furnace slab center end point temperature prediction model; and S5, the final temperature of the aluminum alloy plate blank center is predicted online through the aluminum alloy hot rolling heating furnace plate blank center final temperature prediction model. According to the method, the final temperature of the aluminum alloy hot rolling heating furnace plate blank can be accurately predicted, accurate control over the tapping time is achieved, the temperature hit rate is increased, energy consumption is reduced, and the production quality is improved.

The invention relates to the technical field of injection molding machining, in particular to a multifunctional injection molding machine which comprises a base, an injection molding device is fixedly installed on one side of the upper end of the base, the output end of the injection molding device communicates with a heating device, and the output end of the heating device is connected with a second mold. A first mold matched with the second mold is arranged on one side of the second mold, and the air compression assembly is installed on the base; and one end of the air outlet pipe communicates with the interior of the first mold, the other end of the air outlet pipe is connected with a surrounding pipe, and the end, away from the air outlet pipe, of the surrounding pipe communicates with the feeding pipe after being spirally wound around the injection molding device and the heating device. On one hand, high-pressure gas in the pressurizing process can be utilized, so that the high-pressure gas drives plastic particles to move, automatic filling and preheating are conveniently conducted on the plastic particles, and on the other hand, the high-pressure gas can be sprayed out while products are demoulded, the products are assisted in demoulding, and the products are prevented from being damaged.

The invention discloses a hot drawing machine for antibacterial polymer fiber production and a drawing method, relates to the technical field of antibacterial polymer fiber production, and solves the problems that the temperature distribution of hot air entering an air duct becomes non-uniform, the fiber fineness becomes non-uniform, and the production efficiency is improved due to the fact that mixing is non-uniform after an existing hot drawing machine is heated. And the overall strength is reduced. Comprising a base and a treatment bin arranged at the upper end of the base, and inlet-outlet grooves are formed in the two sides of the treatment bin in a penetrating mode; the treatment mechanism comprises a preheating assembly and a heating mechanism; a preheating cavity, a hot drafting cavity and a cooling cavity are formed in the treatment bin; by means of the design, fibers can be evenly heated, and uneven temperature distribution of hot air entering the air duct is effectively avoided; and when the fibers are longitudinally clamped and fixed and transversely stretched, the fibers can be limited, so that the fibers can be effectively prevented from deviating in the stretching process, and the production quality of the antibacterial polymer fibers is improved.

The utility model discloses an intelligent control high-strength automobile forge piece production line, relates to the technical field of forge piece production lines, and aims at solving the problems that an existing forge piece production line is lack of a heat energy recycling structure, blank materials cannot be preheated through recycled heat energy, and the machining efficiency of the production line needs to be improved. According to the technical scheme, the device comprises a forging table, a preheating box and a cooling box are arranged on the two sides of the forging table correspondingly, movable door plates are arranged at the two ends of the cooling box correspondingly, a mounting hole is formed in one end of the upper surface of the cooling box, and a cooling fan is fixedly mounted in the mounting hole; a mounting groove is formed in one end of the upper surface of the preheating box, a gas communicating base is mounted in the mounting groove in a buckled mode, and a plurality of gas outlets with the gas outlet directions inclined are formed in the lower surface of the gas communicating base. The effects that the heat energy can be effectively recycled, and the heat energy is used for the preheating operation of the blank piece are achieved.

The utility model discloses a hot pressing forming machine which comprises a first mold moving device and a second mold moving device, the first mold moving device is used for transferring a first material carrying mold, the second mold moving device is used for transferring a second material carrying mold, and the first mold moving device is provided with an implanting device, a pressing device, a hot pressing device and a discharging device. The implanting device, the pressing device, the hot pressing device and the discharging device are sequentially arranged along a first material carrying mold transferring route, the implanting device is used for implanting a first magnetic core into a first material carrying mold, the second mold transferring device is provided with a powder filling device and a forming device, and the powder filling device and the forming device are sequentially arranged along a second material carrying mold transferring route. The powder filling device is used for filling the second material carrying die with powder, the forming device is used for pressing the powder of the second material carrying die out of the second magnetic core, and the pressing device is arranged at the intersection position of the transferring route of the first material carrying die and the moving route of the second material carrying die. Therefore, the utility model has the advantages of small occupied area, lower manufacturing cost, high pressing efficiency and low energy consumption.

The invention discloses easy-to-scatter and easy-to-regenerate precoated sand and a preparation method thereof, and belongs to the technical field of precoated sand preparation, and the easy-to-scatter and easy-to-regenerate precoated sand comprises the following components in parts by weight: 1000 parts of steel shots, 7-10 parts of phenolic resin, 2.9-4.5 parts of urotropine aqueous solution and 4.9-7.5 parts of calcium stearate. The cast aluminum precoated sand and the preparation method thereof have the beneficial effects that the cast aluminum precoated sand is prepared by adopting the steel shot with the angular coefficient closer to 1, good flowability, good thermal conductivity and low cost as the crude sand, and the problems that in the prior art, the cast aluminum precoated sand is high in production cost, and a resin coating is uneven in distribution are solved.

The invention discloses a device and a method for testing mechanical properties of a micro sample in a high-temperature and high-pressure hydrogen environment, and belongs to the technical field of testing of mechanical properties in a hydrogen environment, the device comprises a temperature control system, a hydrogen-present micro sample clamp, a high-pressure hydrogen circulating system and a mechanical loading system, a gas standing cavity is arranged in the hydrogen-present micro sample clamp, and the gas standing cavity is of an inverted T-shaped gas passage structure; the upper opening of the gas standing cavity is used for placing a sample, and the openings at the two ends of the gas standing cavity are respectively connected with a high-pressure hydrogen circulating system through pipelines, so that high-pressure hydrogen can circularly flow, the concentration of the hydrogen in contact reaction with the sample is maintained in a stable range, and the volume of the hydrogen in the gas standing cavity is relatively small; the use cost and the explosion risk are effectively reduced, meanwhile, the temperature rising speed is increased, in addition, hydrogen only makes contact with the gas standing cavity and does not make contact with other positions of the hydrogen-containing micro-sample clamp, the contact reaction area is small, and the service life of the hydrogen-containing micro-sample clamp is effectively prolonged.

The utility model discloses an electric heat tracing straight flow type throttling valve. An inlet channel and an outlet channel are formed in the two side walls of the valve body correspondingly, and a first mounting hole is formed in the top of the valve body. A second mounting hole corresponding to the first mounting hole is formed in the valve cover; the mounting assembly is arranged on the side, away from the valve body, of the valve deck and provided with a third mounting hole corresponding to the second mounting hole. A first input end and a second input end of the temperature controller are electrically connected to the power supply and the temperature sensor respectively; the end, away from the temperature controller, of the first electric tracing band is wound around the outer wall of the valve body and then connected to the input end of the anti-explosion three-way junction box, the two output ends of the anti-explosion three-way junction box are connected to the second electric tracing bands corresponding to the output ends of the anti-explosion three-way junction box respectively, and the two second electric tracing bands are wound around the outer wall of the valve body and then connected to the anti-explosion tail end junction boxes corresponding to the second electric tracing bands. Medium solidification or unsmooth flowing can be effectively prevented, and abrasion and damage of a sealing face formed by the opening and closing assembly and the valve seat are reduced.

The invention relates to the field of shoe production and processing, in particular to a composite shoe sole production technology which comprises the steps of mold closing, first material blanking, first material heating, second material blanking, second material heating and shoe sole molding.According to the composite shoe sole production technology, the height of an upper mold can be controlled, the size of the volume in a containing cavity can be controlled, and the first material and the second material are respectively blanked and foamed; the first material and the second material can form the first part and the second part which are well bounded, the first material is not completely foamed when the second material is added, and the joints of the first material and the second material can be fused together, so that the integrally-formed sole is formed, the adhesion degree is high, and glue fixation is not needed; the shoe sole is not prone to cracking even if the shoe sole is worn for a long time or subjected to large acting force, the quality of the shoe sole is improved, meanwhile, the procedures of manual carrying and gluing are omitted, the production efficiency is greatly improved, the production cost is reduced, and the technical problems that the composite shoe sole production technology is tedious, the production efficiency is low and the production quality is poor are solved.

The invention discloses an electromagnetic induction heating device for a plastic extruder, and relates to the technical field of plastic extruder heating, the electromagnetic induction heating device for the plastic extruder comprises an extruder main body and a mounting rack, and the outer surface of an extrusion pipe on the extruder main body is fixedly connected with a heat preservation ring pipe. A first bidirectional threaded rod drives a first transmission block and a first electromagnetic induction coil to reciprocate left and right, uniform electromagnetic heating is carried out on an extrusion pipe, meanwhile, heat preservation is carried out on the surface of the extrusion pipe through a heat preservation ring pipe, and meanwhile the extrusion pipe is heated while a connecting plate, a connecting column and a pushing plate are driven to reciprocate; the pushing plate drives the turbulent flow screw rod to move, and meanwhile, through flowing of the vent groove, hot air in the heat preservation ring pipe can flow in a reciprocating mode in a uniform mixing mode, so that hot air in the heat preservation ring pipe can evenly heat the extrusion pipe, and the extrusion pipe on the extruder body can be evenly heated.

The invention discloses a high-temperature superconducting composite wire rod forming method and a composite wire rod. The high-temperature superconducting composite wire rod forming method comprises the following steps of pipe penetrating; performing vacuum sealing; heating and vibrating; inclined mold passing; quenching; and rolling and pulling. The composite wire is manufactured through the forming method of the high-temperature superconducting composite wire. Through vacuum, local heating vibration, inclined hot drawing and quenching technologies, inner brazing filler metal is in a liquid state while the diameter of the pipe sleeve is reduced, the heating time is greatly shortened, too large extrusion stress caused to the high-temperature superconducting tape in the forming process is avoided, and superconductivity decline possibly caused by high temperature and stress strain in the forming process is greatly reduced. The continuous casting effect is formed under gravity and rapid air cooling through the vibration, inclined mold passing and quenching processes, the problem that filler gaps exist in the prior art can be reduced or even eliminated, and the low porosity is beneficial for improving the strength of the cable.

The utility model provides a drinking water system which comprises a heating flow path and a heat exchange module, and the heating flow path comprises a water inlet pipeline, an instant heating module and a water outlet pipeline which are communicated in sequence. The heat exchange module comprises a cold liquid channel and a hot liquid channel, an inlet of the cold liquid channel communicates with the water inlet pipeline, and an outlet of the cold liquid channel communicates with an inlet of the instant heating module; an inlet of the hot liquid channel communicates with an outlet of the instant heating module, and an outlet of the hot liquid channel communicates with the water outlet pipeline. The cold liquid channels of the multiple heat exchange modules are arranged in parallel, the hot liquid channels of the multiple heat exchange modules are arranged in series, and the problem that instant drinking water is inconvenient to prepare in the prior art is solved.

The invention relates to the technical field of clothes processing equipment, in particular to a control method of clothes drying equipment and the clothes drying equipment, and aims to solve the problem of how to further improve the drying efficiency of existing clothes drying equipment. To this end, the clothes drying apparatus of the present invention comprises: a drying chamber comprising an air supply port and an air return port; two ends of the circulating pipeline are respectively communicated with the air supply port and the air return port; the fan is mounted in the circulating pipeline, and airflow can enter the drying cavity from the air supply opening and return to the circulating pipeline from the air return opening; the heating device is mounted at the air supply outlet and can heat the air flow; the dehumidification device is mounted at the air return opening and can dehumidify the air flow; the control method comprises the steps that when a drying mode is started, the heating device and the draught fan are controlled to operate; obtaining the actual operation time of the drying mode; and selectively starting the dehumidification device according to the actual operation time.

The utility model relates to an emulsion batching device with thermal circulation, which comprises a main shell for constructing a stirring space, and a feeding pipe and an output pipe are respectively arranged at the axial upper end and the axial lower end of the main shell. The main shell is provided with a stirring assembly extending into a shell cavity of the main shell in a mode of penetrating through a cover body at the axial upper end of the main shell, the feeding pipe and the output pipe are provided with a preheating assembly and a heat transfer assembly respectively, and the preheating assembly and the heat transfer assembly are connected through a connecting pipe to form a circulating pipeline; the heat transfer assembly is used for inlaying a heat transfer plate on the side wall of the output pipe in a manner of continuously changing the flowing state of the produced emulsified liquid in the output pipe in a manner of being matched with the output pipe. According to the utility model, the heat carried by the emulsion can be efficiently and fully recovered, and meanwhile, the recovered heat is utilized to preheat materials, so that the production energy consumption is reduced, and the production efficiency is improved.