58results about How to "Avoid mushy pot" patented technology

The invention discloses a hot-pot pan with an electric lifting structure. The hot-pot pan comprises an outer pan body. A lifting assembly is vertically arranged in the center of the outer pan body and comprises a shell, a battery, a circuit board, a motor, a speed reducer, a threaded rod and a lifting nut. The battery, the circuit board, the motor, the speed reducer, the threaded rod and the lifting nut are arranged in the shell, the threaded rod and the lifting nut are in screw joint fit, an electric circuit is formed by the battery, the circuit board and the motor, and the threaded rod is matched with an output shaft of the motor through the speed reducer. At least one guide rail is vertically arranged on the shell, fixing pins are arranged on the periphery of the lifting nut, and the fixing pins stretch out of the guide rails to be connected with an inner pan body. A connecting threaded rod is arranged at the lower end of the lifting assembly and connected with the outer pan body, and the circuit board is in signal connection with a controller. The hot-pot pan has the advantages that the structure is simple, and operation is convenient; electric lifting of the inner pan body is controlled through the controller, and the cooking time of food materials can be well controlled.

The invention relates to a cooking process of a cooking machine. The cooking process is characterized in that stable temperature line control is performed in the later cooking process through a firstpreset temperature line T at 95-105 DEG C, specifically, food materials are preheated and separate out water preliminarily at the first heating stage, so that the temperature T1 of a pan is kept within 80-120 DEG C, overheating of the pan and excessive separation of water out of food can be avoided, and lower temperature, insufficient preheating and poor curing effect can be avoided. Further, a stable temperature line T2 is formed in the pan at the second heating stage, the relation between the temperature line T2 and the first preset temperature line T is judged, control is performed for foodmaterials at different water separation speeds, and the cooking effect is further guaranteed. The cooking process has the specific benefits that the water separation speed of the food materials is controlled in combination of temperatures, the food water separation effect is better, nutrients and the curing effect of cooked dishes are fully reserved, and the taste is improved.

The invention relates to an intelligent control method of convection heating of multiple electromagnetic heating units and an electromagnetic heating device, and discloses a control method of the electromagnetic heating device. The electromagnetic heating device comprises two or more resonance coils and an option switch. The method comprises the steps that S1, the electromagnetic heating device is started to heat a cooker, and timekeeping begins; S2, when the kept time is longer than or equal to the preset time, the option switch is controlled to carry out switching to change the resonance coil working currently. According to the control method, the heating time is judged to control coil switching so as to achieve alternate heating, so that the effect of convection heating is achieved, the turning amplitude of food is improved in the food heating process, the heating uniformity is improved, and the food is effectively prevented from being burnt. In addition, the control method is simple and easy to implement. The invention further discloses the electromagnetic heating device.

The present invention discloses a traditional Chinese medicine decocting device. The traditional Chinese medicine decocting device comprises a cylinder body for containing medicine liquid, the cylinder body is provided with a liquid inlet, an exhaust port and a liquid outlet; a separation mesh enclosure coaxial with the cylinder body is arranged in the cylinder body; a liquid driving cavity is formed between the separation mesh enclosure and the cylinder body, a liquid driving plate capable of rotating along the liquid driving cavity is arranged in the liquid driving cavity, the liquid outletis positioned at a bottom part of the liquid driving cavity, and a heating device is arranged on a bottom part of the cylinder body; a turbulence cover capable of spirally lifting is arranged in the cylinder body; and a bottom surface of the cylinder body is provided with a scraper plate moving on the bottom surface of the cylinder body. Advantages are that the turbulence cover completes slow stirring of the liquid in the cylinder body; the scraper plate prevents the medicine liquid from be burnt, the separation mesh enclosure filters and separates the medicine liquid and medicine dregs; due to the arrangement of the liquid driving plate, when the liquid driving plate rotates, the medicine liquid can flow back into the separation mesh enclosure from the liquid driving cavity to prevent theseparation mesh enclosure from being blocked, and compared with a traditional flat filter screen structure, the traditional Chinese medicine decocting device is strong in anti-blocking ability and improves separation efficiency of the medicine liquid and medicine dregs; and the traditional Chinese medicine decocting device is convenient for adding water into the medicine dregs for secondary decocting and improves mouthfeel of traditional Chinese medicinal preparations.

The invention relates to a hot pot table, in particular to a novel hot pot table. The provided novel hot pot table aims at achieving the purposes that water can be automatically added and an automaticreminding function is obtained when the temperature is too high. According to the technical scheme, the novel hot pot table comprises a support, a table board, a pot body, a hollow pipe, a first motor, a second motor, a third motor, a first supporting rod, a fourth motor, a lifting device, net baskets and the like; the table board is installed on the support, the pot body is embedded in the middle of the table board, the hollow pipe is embedded in the middle of the pot body, the first motor, the second motor and the third motor are installed on the inner top of the hollow pipe, the first supporting rod is fixedly connected to the inner wall of the hollow pipe, and the fourth motor is installed below the first supporting rod. Through the function that a control panel controls the net baskets to ascend and descend, diners can more conveniently pick up and eat food in the hot pot body; meanwhile, the hot pot table has the function of automatically adding water, and the hot pot body is prevented from getting baked and burnt. In addition, the hot pot table can remind the diners that the temperature of the hot pot body is too high, and the diners who are reminded can control the temperature of the hot pot body according to situations.

The invention discloses a microcomputer-timing intelligent gas stove and belongs to the technical field of gas stoves. The gas stove includes a stove body, a fuel gas pipeline inside the stove body, and a thermocouple electromagnetic valve on the fuel gas pipeline, and also includes a microcomputer timing control switch which is composed of a microcomputer control chip, a display screen, a time controller, and a driving switch, wherein the display screen, the time controller and the driving switch are electrically connected to the microcomputer control chip; the output end of the driving switch is connected to a thermoelectric loop of the thermocouple electromagnetic valve; the microcomputer timing control switch is embedded in a shall panel of the stove body and is externally connected with a power supply. The microcomputer-timing intelligent gas stove has simple structure and reliable performance; on the basis of guaranteeing original safe situations, time-controllable firing operation of the gas stove is achieved, so that the intelligent gas stove can avoid serious accidents, such as scorch, even fire and the like, when a user forget the food materials that are cooked on the gasstove.

The invention relates to the technical field of electromagnetic cooking utensils, and discloses a graphene inner container, a preparation method of the graphene inner container and an electromagneticcooking utensil. The graphene inner container comprises an inner container body, and further comprises a graphene coating arranged on the inner wall and / or the outer wall of the inner container body;the graphene coating comprises the following components in percentage by mass: 3%-10% of graphene powder and 50%-65% of polytetrafluoroethylene; the graphene coating is arranged on the inner wall and / or the outer wall of the inner container body; the heating efficiency and the heating temperature uniformity of the graphene inner container are greatly improved; the IH electric cooker has the advantages of being simple in structure and good in energy-saving effect, effectively solving the problems that an inner container of an existing IH electric cooker is limited in heat conductivity, low in heating speed and uneven in heating in the using process, avoiding pot burning caused by local overheating of the pot bottom, greatly improving the taste of food, and bringing good use experience to users.

The invention discloses a traditional Chinese medicine decocting pot which comprises an insulation barrel. A pot cover is arranged on the upper bottom face of the insulation barrel, an electric motor is arranged in the pot cover and connected with a stirring fork, an earthen pot is installed in the insulation barrel in a sleeved mode, a pot bottom is arranged on the lower bottom face of the insulation barrel, heating wires are arranged between the pot bottom and the earthen pot, and a communicating vessel is arranged on the side face of the earthen pot; the communicating vessel penetrates through the insulation barrel, and a filter screen is arranged at the end, near the earthen pot, of the communicating vessel; a handle is arranged on the side, far away from the insulation barrel, of the pot cover; a main switch which is electrically connected with a power line, a first switch which is electrically connected with the electric motor and a second switch which is electrically connected with the heating wires are arranged on the pot bottom; the communicating vessel is provided with scales. In the decocting process of traditional Chinese medicine, the temperature is controllable by heating through the heating wires, and the quantity of the traditional Chinese medicine in the earthen pot is observed through the communicating vessel connected with the earthen pot.

The invention relates to a numerically-controlled full-automatic dish frying device. A solid food material adding device, a liquid food material adding device, a solid seasoning adding device, a dish turning device and a dish discharging and lifting device are arranged on a mounting plate above a frying pan, and are controlled by a control circuit. Through the numerically-controlled full-automatic dish frying device, a full-automatic dish frying function is achieved; the device can complete the dish frying work which cannot be completed by common people, can cook delicious dishes and can serve as a cooker with many years of experience; meanwhile, the labor intensity of people can also be alleviated; and injury of lampblack to a human body can be reduced.

The invention relates to an intelligent electric drug decoction pot. The intelligent electric drug decoction pot comprises a pot body, a pot cover, a stirring shaft, a blade, a motor, a spout, a liquid level meter, an alarm lamp and a controller, wherein the spout is arranged at the lower part of the pot body; the liquid level meter is arranged on the inner surface of the pot body, and an electric heater is arranged in the pot body; the motor and the controller are arranged in the pot cover, the alarm lamp is arranged on the outer surface of the pot cover, the stirring shaft is arranged vertically, and the top end of the stirring shaft is inserted into the pot cover and is connected with a power output end of the motor; the blade adopts a rectangular plate structure and is arranged horizontally, and the middle of the blade is fixedly connected with the bottom end of the stirring shaft; the alarm lamp and the liquid level meter are electrically connected with the controller respectively. During use, the electric heater is used for heating traditional Chinese medicinal materials and water in the pot body, the stirring shaft and the blade are driven by the motor to rotate continuously, and accordingly pot scorching is avoided.

The invention relates to an energy-saving, environment-friendly and efficient electric frying pan. The electric frying pan comprises a base, a pot body and a stirring device, wherein the pot body is embedded into the base, an external circulating fire track is arranged below the pot body, is used for heating the pot body and is disc-shaped, the track wall of the external circulating fire track isa concentric circle formed by the surrounding of U-shaped steel pieces, a gap is formed in each concentric circle track, adjacent gaps are partitioned through partition boards, a fire outlet of the external circulating fire track is connected with an exhaust fan through a pipeline, and the exhaust fan is used for applying a suction force to enable flame heat to be rapidly and uniformly distributedin the external circulating fire track so as to rapidly heat the track wall. By utilizing stirring blades, automatic stirring during the frying is realized. The energy-saving, environment-friendly and efficient electric frying pan is relatively convenient to use and has the advantages that the heating efficiency is high, the time and the labor are saved, and energy conservation and environmentalprotection are realized.

The invention provides deerskin glue. According to the formula, the glue contains the following raw materials: 90%-95% of cultured deerskin serving as the main raw material, 0.1%-0.5% of added or not-added flavor ingredients, 3%-10% of rock candy, 3%-10% of rice wine, 0.1%-0.5% of soybean oil. A production process of the deerskin glue comprises the following steps: cleaning; cutting; sterilizing at a high temperature; cooking at a high temperature; adding the flavor ingredients and cooking; filtering the glue solution; adding trypsin and hydrolyzing; concentrating; adding the flavor ingredientextract; continuing to concentrate the glue solution; heating and stirring; cooling; naturally drying cut glue pieces; and finally packing. The deerskin glue and the production process thereof, whichare provided by the invention, have the advantages that the flavor ingredients are added at a specific temperature and time to enhance the mouthfeel of the deerskin glue; the processes of dehairing and impurity removing are increased before processing and the sterilization process is increased to improve the product purity; the trypsin is added and hydrolysis is carried out to ensure that the product is more transparent and the protein molecules are more uniform; and the concentration temperature is reduced and the glue is prevented from overcooking to ensure that the production quality is increased and the product quality is finally improved.

The invention relates to the technical field of research development and design of a distilling device, and particularly relates to a fermented grain distilling device. The technical scheme below is applied: a fermented grain distilling device comprises a double-layered barrel, a conical spot cover at 45 degrees, a water inlet slot, a constant pressure air guide pipe, a cooler and a steam pipe; the top part of the double-layered barrel is the conical spot cover at 45 degrees, and the conical spot cover at 45 degrees is connected with the cooler through the constant pressure air guide pipe; the lower part of the cooler is provided with a wine outlet valve, and the left side of the double-layered barrel is connected with the water inlet slot; a heating layer at the bottom part of the distilling device is connected with a hollow layer, and the middle of the bottom part of the double-layered barrel is provided with a circular interface; the circular interface is matched with the steam pipe. The fermented grain distilling device has the advantages that the steam heating of the double-layered barrel can avoid burnt of fermented grains on the spot, the most steam at the bottom part can be lift to the hollow layer of the double-layered barrel and encircled at four sides of the barrel; the rest steam can directly heat the fermented grains from the barrel base; the speed is faster and the scale is wider and uniform; thus the wine yield and the wine taste are guaranteed.

The invention relates to the field of cooking equipment, and specifically relates to a cooking machine. The cooking machine comprises a cooking pot, a steamer set, a heat collecting device and a condensate water collecting disc. The steamer set is arranged on the cooking pot, the heat collecting device is arranged in the cooking pot, the heat collecting device divides the inner space of the cooking pot into a steam cavity and a water supplementing cavity, and a water supplementing channel is formed in the heat collecting device or between the heat collecting device and the inner wall of the cooking pot. The heat collecting device comprises a water separation disc and a steam guide cylinder, and the steam guide cylinder extends upwards from the water separation disc so as to guide steam inthe steam cavity into the steamer set. A condensate water collecting disc is arranged around the steam guide cylinder to collect condensate water flowing down from the upper end of the steam guide cylinder. According to the cooking machine, the cooking pot is divided into the steam cavity and the water supplementing cavity which are communicated through the water supplementing channel, water in the steam cavity can quickly and continuously generate steam to quickly steam food, condensed water is collected through the condensed water collecting disc, stored water in the cooking pot is preventedfrom being polluted, and food materials in the cooking pot and food materials in the steamer are prevented from being tainted by other odors to a certain extent.

The invention provides a traditional Chinese medicine internal medicine clinical liquid medicine stirring device and method. The device comprises a device shell assembly and a stirring assembly. By arranging the stirring assembly, medicinal materials and water in a reaction kettle flow in the reaction kettle under the action of centrifugal force in the traditional Chinese medicine decocting process, the medicinal materials are prevented from being burnt, meanwhile, the medicinal materials cannot be broken, meanwhile, the filter plate can prevent medicinal materials on one side in the reaction kettle from entering the other side of the reaction kettle, the side without the medicinal materials is opened after decoction is completed, the side with the medicinal materials is closed, and the liquid medicine is directly taken out, so that the problem that mixed medicine residues in the liquid medicine after decoction is completed need to be filtered is solved; the problems that in the traditional Chinese medicinal material decocting process at present, personnel are needed to be on duty, traditional Chinese medicinal materials are prone to being excessively broken through a stirring paddle in the stirring process, medicine residues which are not prone to being filtered out are formed during medicine liquid filtering, the taste is affected, meanwhile, filtering is needed after decoction is completed, and the overall working time is prolonged are solved.

The invention discloses a traditional Chinese medicine processing device. The traditional Chinese medicine processing device comprises a tank body, the top of which is provided with a medicine inlet. A cover plate, matching the medicine inlet, is connected between the medicine inlet and the tank body. The bottom of the tank body is provided with a heating furnace detachably connected with the tank body. At least one heating pipe is arranged in the heating furnace and transversely fixed onto the heating furnace. The bottom of the heating furnace is located on a support table plate. The positions of the lower surface, close to two side surfaces, of the support table plate are provided with support columns. A furnace is arranged between the two support columns and located on the lower surface of the support table plate. A heat transmission pipe is connected between the furnace and the heating furnace. The top of the heat transmission pipe penetrates through the furnace and the support table plate to be connected with the heating furnace. The traditional Chinese medicine processing device has following beneficial effects: the traditional Chinese medicine processing device is conveniently observed and capable of well decocting and evenly heating medicine heated evenly; control over heat quantity can be visually performed; usage effect of medicine is not affected by excessive high heat and low heat; and a pot is prevented from being scorched.

The invention relates to an energy-saving gas stove core with fire spit out of a side wall. The energy-saving gas stove core comprises a cooking range with a mixing cavity and a combination pipe communicated with the mixing cavity. One end of the cooking range is provided with a plurality of gas nozzles, and the other end of the cooking range is connected with the combination pipe. A tank is arranged at the end, with the gas nozzles, of the cooking range and is concaved into the cooking range in the axis direction of the cooking range. The tank is provided with the side wall surrounding the axis of the cooking range by a circle. The gas nozzles are formed in the side wall in a penetrating manner. The mixing cavity is communicated with the tank through the gas nozzles. The gas nozzles are formed in the side wall of the tank, and the horizontally and obliquely upward gas injection direction of the gas nozzles is formed. By means of the direction of the gas nozzles, the situation that in the prior art, gas nozzles are upwards, and consequently the gas nozzles are likely to be blocked by fallen pan bottom ash or foreign matter in the prior art is avoided, gas output of the gas nozzles is smooth, and foreign matter nearby the gas nozzles of the cooking range hardly needs to be scrubbed. The beveling direction of the gas nozzles in the side wall is located between the tangent direction and the radial direction of a round, and therefore the condition that spinning fire is jointly spit by the multiple gas nozzles is formed, and flame distribution is evener.

The invention relates to flavored oil chili and a preparation method thereof, and belongs to the technical field of food processing. The oil chili is prepared by decoction from the following raw foodmaterials: 10-15 kg of dried chilies, 8-12 kg of raw rapeseed oil, 0.5-1 kg of lard oil, 1-2 kg of thick broad-bean sauce, 1-2 kg of dried ginger, 1-2 kg of garlic, 3-4 kg of table salt, 1-2 kg of peanut kernels, 2-5 kg of Cuishao, 0.3-0.5 kg of fennel, 0.3-0.5 kg of lemons and 1-2 kg of dried fermented soya bean particles. The preparation method comprises the processes of preparing materials, performing soaking, performing primary decoction, performing secondary decoction, performing stewing and the like. The flavored oil chili provided by the invention is excellent in taste, mellow in taste,rich in nutrition and full in flavor.

The invention provides a cooker body oxygen-enhanced combustion system and an action method thereof. The cooker body oxygen-enhanced combustion system comprises an integrated cooker; the integrated cooker is provided with a cabinet body; an operation platform is arranged on the cabinet body and provided with a plurality of cooker heads and a control panel; the operation platform is provided with ignition knobs corresponding to all the cooker heads; the ignition knobs are connected with a gas supply electromagnetic valve; pot frames are arranged on the cooker heads and serve as pot placing positions; a burner is arranged in the middle of each pot frame and provided with ejection ports distributed uniformly; an oxygen generator is arranged in the cabinet body, an outlet of the oxygen generator is connected with an oxygen supply pipe through an oxygen supply electromagnetic valve, the tail end of the oxygen supply pipe is provided with a plurality of oxygen outlet holes; the oxygen outlet holes and the ejection ports are arranged in a crossed mode; the side of each pot placing position is provided with a plurality of temperature sensors surrounding the corresponding pot frame uniformly; and the control panel is connected with the temperature sensors, the gas supply electromagnetic valve and the oxygen supply electromagnetic valve through circuits. According to the cooker body oxygen-enhanced combustion system and the action method thereof, accurate cooking requirements are achieved, the burning rate is increased, and the discharge quantity of harmful substances is decreased.

A soybean milk steaming device relates to the field of kitchen ware, in particular to a soybean milk boiling device. The soybean milk steaming device aims at solving the problem that family self-made soybean milk is easy to spill, and the pan bottom is easy to burn and avoiding spilling of the soybean milk and burning of a pan. An annular protruding ridge is arranged at the middle position on the inner wall of a water container in the vertical direction, the outer wall of a soybean milk container is connected with an annular cover plate, the cover plate is placed on the annular protruding ridge on the inner side of the water container, and the cover plate seals a gap between the water container and the soybean milk container. 2-8 steam pipes are arranged on the cover plate, steam produced by the water container is guided into the soybean milk container through the steam pipes. A part of the steam pipes are open at the bottom of the soybean milk container, and a part of the steam pipes are open above the soybean milk liquid level. The soybean milk steaming device has the advantages of effectively avoiding pan burning due to steam heating, improving steam utilizing efficiency, improving heating evenness due to the fact that a part of the steam pipes are open at the bottom of the soybean milk container and preventing soybean milk from spilling due to the fact that a part of the steam pipes are open above the soybean milk.

The invention discloses hotpot cookware for an induction cooker. The hotpot cookware comprises the induction cooker and a pot body. The induction cooker is provided with a power line and a controller, the pot body consists of an outer pot body and an inner pot body, a lift assembly is vertically arranged in the center of the outer pot body and comprises a shell, a battery, a circuit board, a motor, a speed reducer, a screw rod and a lifting nut, and the battery, the circuit board, the motor, the speed reducer the screw rod and the lifting nut are arranged in the shell. The screw rod and the lifting nut are in screw connection, the screw rod matches with an output shaft of the motor through the speed reducer, and a connection pin is arranged on the periphery of the lifting nut, extends out of a guide rail vertically arranged in the shell and is fixedly connected with the inner pot body. The output power of the induction cooker is in linkage with lifting of the inner pot body, namely the output power is reduced along with ascending of the inner pot body and increased along with descending of the inner pot body. The hotpot cookware for the induction cooker has advantages of structural simplicity, convenience in operation and food material taking and energy consumption reduction.

The invention relates to an automatic-stirring herbal medicine decocting pot, comprising a pot body, a pot cover, a stirring shaft, a plurality of blades, a motor and a spout, wherein the spout is arranged at the lower part of the pot body; an electric heater is arranged in the pot body; the motor is arranged in the pot cover; the stirring shaft is arranged vertically, and the top end of the stirring shaft is inserted into the pot cover and connected with a power output end of the motor; the blades have rectangular plate structures, a plurality of the blades are horizontally arranged, and one end of each blade is fixedly connected with a side surface of the stirring shaft; and a plurality of the blades are helically distributed on the side surface of the stirring shaft. When the automatic-stirring herbal medicine decocting pot is in use, the electric heater heats traditional Chinese medicinal materials and water in the pot body, and the stirring shaft and the blades rotate continuously under the drive of the motor so as to avoid pot burning.

The invention discloses an automatic electric cooker with the electrode heating function. The automatic electric cooker with the electrode heating function comprises a cooker body and a cooker cover which are made of insulation materials, wherein the cooker body is a container with an opening in the upper portion, the cooker cover covers the opening in the upper portion of the cooker body, the inner wall of the cooker body is provided with an exposed electrode set, the electrode set comprises a first electrode and a second electrode which are separated, the first electrode and the second electrode are connected with the output end of a control circuit, after the first electrode and the second electrode are electrified, heat conduction and heating are achieved through water inside the cooker body, the cooker body is provided with the control circuit for controlling the first electrode and the second electrode, and the control circuit is provided with a power switch. The automatic electric cooker with the electrode heating function can automatically adjust the heating power, has the dry cooking prevention function and the sterilization and disinfection function, and is simple in structure and low in manufacturing cost.

The invention belongs to the technical field of traditional Chinese medicine processing, and particularly relates to a traditional Chinese medicine extraction and concentration device which comprises a mounting frame, the mounting frame is provided with a vertical plate, the vertical plate is provided with a concentration tank and a rotating mechanism, and the concentration tank is provided with a stirring mechanism; the stirring mechanism comprises an annular table, a first gear ring and three groups of stirring assemblies, the annular table is provided with an annular cavity, and the concentration tank is provided with a driving assembly; the stirring assembly comprises a mounting bracket, a first gear, an L-shaped stirring rod and a first rack, and a first gear ring is provided with a sliding groove; the annular cavity is provided with an annular plate, reset pieces are arranged between the annular plate and the lower ends of the three first racks, the annular cavity is provided with a top table, and the top table is provided with a rotating piece; the L-shaped stirring rod turns up and down during revolution, so that the mobility of liquid medicine is enhanced, the contact area with the tank body is increased, the heating efficiency is improved, the phenomenon that medicinal materials are attached to the side wall or the bottom wall of the concentration tank, and the concentration tank is burnt is avoided, and the quality of the liquid medicine can be guaranteed.

The invention discloses a novel alkaline hydrolysis tank and a novel heating device and method for rare earth production. The novel alkaline hydrolysis tank for rare earth production comprises an alkaline hydrolysis tank body which is wrapped with a ceramic heating element set, and the inner surface of the ceramic heating element set is attached to the outer wall of the alkaline hydrolysis tank body. The novel heating device for rare earth production comprises the alkaline hydrolysis tank body, a temperature control device, a pressure regulating device, a power source and a temperature measuring element. The novel heating method for rare earth production includes the following steps of (1) device preparation and connection and (2) temperature control program setting for heating. The novel alkaline hydrolysis tank and the novel heating device and method for rare earth production have the advantages that energy is saved, emission is reduced, comprehensive utilization of resources is achieved, economic benefits are good, and a good development and application prospect can be achieved.

An embodiment of the invention discloses a glass distillation device and a use method thereof. The glass distillation device comprises a distillation bottle, an evaporation dish, an evaporation rack and a heating device, wherein the heating device is arranged at the bottom of the evaporation dish to heat the evaporation dish, the evaporation rack is mounted at the top of the evaporation dish, theupper end of the evaporation rack is open, a clamping part is arranged at the upper end, distiller's grains are placed in the evaporation rack, the distillation bottle is mounted above the evaporationrack and fixed with the evaporation rack through the clamping part at the upper end of the evaporation rack, a condensation device is arranged in the distillation bottle, a material outlet is arranged on the bottom side of the distillation bottle, distilled ingredients flow out of the material outlet, and the distillation bottle is made of a transparent glass. The glass distillation device solvesthe problem that materials are bunt due to the fact that the inside of existing wine brewing equipment is not easy to observe.

The invention relates to the field of sugar cooking devices, in particular to a sugar cooking pot having a function of pasting prevention. The sugar cooking pot comprises a pot body, a heating layer, an air pipe and a ventilation shaft of which the inner part is hollow, wherein the heating layer is mounted at the bottom of the pot body; a cover is arranged on the pot body; an atmosphere balancing opening is formed in the cover; a through hole connected with the air pipe is formed in the cover; internal threads are formed in the through hole; the ventilation shaft is in threaded connection to the through hole; fan rotors are arranged on the ventilation shaft; the fan rotors are connected to the ventilation shaft in a sleeving manner by a shaft sleeve; and air outlets are formed in hollow fan blades of each of the fan rotors, and communicate with a channel in the ventilation shaft. According to the sugar cooking pot disclosed by the invention, no blind area exists in the stirring, so that pasting in the pot caused by sugar juice is avoided, compressed air can cool the sugar juice, and prevent the sugar juice from overflowing; and bubbles can be formed by the compressed air in the sugar juice, so that the cooked sugar is more loose and delicious.

The invention discloses an automatic multifunctional pan-fried dumpling operation device, and belongs to the technical field of pan-fried dumplings. A heating piece is mounted at the bottom in a heat preservation placement groove, a water bag pushing water injection assembly is mounted on a connecting water guiding and spraying limiting assembly, and lifting pushing rods are mounted on the two sides of the middle of the bottom of a connecting sealing piece; when the frying time is up, an electric pushing piece is started to drive an extruding plate to extrude a water bag, water is sprayed out through a connecting opening, a water guide pipe and a water spraying plate, and the water is uniformly sprayed into the frying pan to cool and prevent the pan from being burnt; after frying is completed, a first electric telescopic rod is started to drive a first piston rod to push a sealing cover to ascend so as to open the sealing cover, and hot air after opening is extracted and exhausted through an exhaust fan and a heat dissipation net plate, so that automatic water spraying in the manufacturing process is achieved, and pot drying is prevented; operation is simple, and meanwhile the problem that workers are scalded due to overflow of hot air is avoided; most of the frying pans are combined and are convenient to clean.

The invention relates to a coating, a preparation method thereof and cooking utensil. The coating comprises multiple sub-coatings containing quasi-crystal materials, wherein the multiple sub-coatingsare sequentially stacked from bottom to top, and the particle size of the quasi-crystal material in at least one coating is greater than that of the quasi-crystal material in at least one above sub-coating. The coating disclosed by the invention is good in non-stickness, low in cost, simple in preparation process, easy to industrialize, and especially suitable for the cooking utensil.