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18results about How to "Achieve heating effect" patented technology
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Mixing device and method for degradable bio-based polyhydric alcohols / polyatomic acids
PendingCN119113987AUniform surface temperatureextended stayChemical/physical/physico-chemical stationary reactorsFeed devicesPolyolAlcohol
The invention relates to the technical field of bio-based polyols, and discloses a mixing device capable of degrading bio-based polyols / polyprotic acids, the mixing device comprises a tank body and a heating device, the heating device comprises a gas outlet bin, the gas outlet bin is installed at the top of the tank body, the inner side of the gas outlet bin is connected with a gas inlet bin, the gas outlet bin is connected with a gas outlet pipe, and the gas outlet pipe is connected with a gas inlet pipe. The air inlet bin is connected with an air inlet pipe, a plurality of ventilation pipes are slidably installed on the inner wall of the air inlet bin and the inner wall of the air outlet bin, and the bottoms of the ventilation pipes are connected with a plurality of circulating pipes respectively. Through the arrangement of the heating device, the multiple circulating pipes can exchange heat of steam in the circulating pipes into reactants in the tank body, so that the heating effect is achieved, and the multiple circulating pipes can increase the contact area with the reactants through vertical reciprocating motion, so that the heating rate is increased; and moreover, the heat contacted with reactants in the tank body is relatively uniform.
Owner:SHANGHAI TANTAI TECH CO LTD
Cooking tank for jelly production
ActiveCN222367028Uachieve heating effectreduce wasteRotary stirring mixersTransportation and packagingThermal insulationElectric machinery
Owner:YANTAI INTERCONTINENTAL AGRICULTURAL TECHNOLOGY DEVELOPMENT CO LTD
Waterproof and heat-insulating uniform for railway personnel
ActiveCN222622263Uspeed up evaporationemission reductionUniformsProtective garmentStructural engineeringHeat conservation
The utility model provides a waterproof heat preservation uniform for railway personnel, which is applied to the field of coats, and comprises a uniform main body, the uniform main body comprises a long sleeve and a short sleeve, the uniform main body comprises a plurality of areas easy to be wetted by rainwater, and the uniform main body is fixedly connected with a wearing interlayer on the inner wall of the rainwater wetted area. A waterproof warm-keeping layer is inserted between the uniform body and the wearing interlayer, the waterproof warm-keeping layer comprises an elastic shell, a plurality of through notches are fixedly connected in the elastic shell and divide the inner space of the elastic shell into a plurality of mounting grids, the partition plate is provided with the through notches, the through notches communicate with the adjacent mounting grids, and the mounting grids communicate with the waterproof warm-keeping layer. The waterproof layers are inserted into the mounting grids, a waterproof warm-keeping layer can be additionally arranged in the rainwater soaking area, the waterproof layers and the warm-keeping beads achieve local protection against rainwater, the wearing burden of railway workers is relieved, and meanwhile the railway workers are not prone to catching a cold and having a fever due to the fact that the railway workers wear the clothes soaked by the rainwater.
Owner:QINHUANGDAO AOSENER GARMENT
Concrete accelerator reaction kettle with heating and heat preservation double-layer structure
ActiveCN222624566UAchieve the effect of rotation and stirringImprove liquidityChemical/physical/physico-chemical stationary reactorsDrive wheelGear wheel
The utility model relates to the technical field of accelerator production, and provides a concrete accelerator reaction kettle with a heating and heat preservation double-layer structure, which comprises a heat preservation box, a bottom plate is fixedly connected to the bottom end of the inner wall of the heat preservation box, a kettle body is rotatably connected to the top end of the bottom plate, and a rack ring is fixedly connected to the upper end of the outer side of the kettle body. Uniformly distributed stirring rods are fixedly connected to the inner wall of the kettle body, a top plate is rotatably connected to the top end of the kettle body, and a mounting frame is fixedly connected to the top end of the top plate. According to the reaction kettle, through the matching of the bottom plate, the top plate, the mounting frame, the motor, the driving wheel, the belt, the driven wheel, the transmission rod, the gear, the rack ring and the stirring rod, the autorotation stirring effect on the kettle body is achieved, so that the flowability of raw materials is improved, the eddy current effect in the reaction process is enhanced, and the flowing of the raw materials in all directions is promoted; local dead angles in the kettle body are avoided, and the raw materials are fully mixed in the stirring process, so that the reaction efficiency and the product quality are improved.
Owner:GUIZHOU ZUNYI JINGWANG BUILDING MATERIALS CO LTD
Snow removing and cleaning device for space capsule roof skylight
The utility model relates to the technical field of snow removal, in particular to a snow removal and cleaning device for a space capsule roof skylight, which comprises a roof, a wall body is fixedly connected to the lower surface of the roof, a door frame is fixedly connected to one side of the wall body, a heating assembly is fixedly connected to the inside of the door frame, and a threaded body is fixedly connected to one side of the heating assembly. A screen is fixedly connected to the upper surface of the threaded body, a button is fixedly connected to one side of the screen, a fixing block is fixedly connected to one side of the button, a circular block is fixedly connected to the upper surface of the fixing block, a square body is fixedly connected to the inner side wall of the circular block, and a sensor is fixedly connected to the front face of the square body. Through the arrangement of the sensor and the heating pipe, during use, when the sensor measures the air temperature and reaches the lowest temperature, the heating pipe starts a heating mode, and the effects of melting ice and snow and heating are achieved through the heating of the heating pipe and the matched use of the protective shell and the heating of the door frame.
Owner:沐晨文旅发展(宿迁)有限公司
Self-heating material and preparation method and application thereof
PendingCN121852007AAchieve lightweightavoid heavyHeat-exchange elementsTherapeutic coolingActivated carbonPolymer science
The invention discloses a self-heating material and a preparation method and application thereof, and relates to the field of self-heating products. The self-heating material comprises the following raw materials in parts by weight: 38-41 parts of iron powder, 9-11 parts of activated carbon, 12-15 parts of silane modified diatomite, 3-4 parts of super absorbent resin, 1.0-1.5 parts of sodium chloride and 30-35 parts of water. The super absorbent resin is prepared from the following raw materials: acrylic acid, acrylamide, a cross-linking agent, diatomite, white carbon black and an initiator. The self-heating material has the heating effects of quick start and long-term endurance, the material is prevented from being thick and heavy, and the wearing comfort of the product is improved.
Owner:HUBEI TUOYING NEW MATERIAL CO LTD
A method for purifying a mixture containing polyphenylene sulfide
This invention discloses a method for purifying a mixture containing polyphenylene sulfide (PPS). The method comprises the following steps: S1, washing the PPS-containing mixture with an organic solvent to obtain a first intermediate product; the first washing is performed under microwave heating at a temperature of 60-150°C; S2, washing the first intermediate product with an aqueous acid solution to obtain a second intermediate product; S3, washing the second intermediate product with water to obtain a purified PPS product; the third washing is performed under microwave heating at a temperature of 60-150°C. The purification method for the PPS-containing mixture of this invention is highly efficient and low-cost, and the obtained purified PPS product has a yellowness of no more than 7 and a salt content of less than 0.3%.
Owner:SHANGHAI ZHONGHUA TECH CO LTD
A track tie sulfur anchor is used with intelligent control microwave slurry boiling and grouting operation vehicle
ActiveCN120401293BFlexible and precise heatingevenly heatedSulfur preparation/purificationRailway track constructionControl engineeringSlurry
The rail tie sulfur anchoring intelligent control microwave slurry boiling and grouting operation vehicle includes a power mechanism, a control mechanism, a transmission mechanism, a microwave slurry boiling mechanism, a storage mechanism, a vehicle body bottom plate, a drying and seating mechanism, a shielding mechanism and a pair of drilling mechanisms; the power mechanism, the control mechanism, the transmission mechanism, the microwave slurry boiling mechanism, the storage mechanism, the drilling mechanism and the drying and seating mechanism are all installed on the vehicle body bottom plate, the storage mechanism is arranged on the central axis of the vehicle body bottom plate, the microwave slurry boiling mechanism is symmetrically arranged on the two sides of the storage mechanism, the pair of drilling mechanisms are symmetrically distributed on the vehicle body bottom plate, the shielding mechanism is detachably connected with the vehicle body bottom plate, and the transmission mechanism is installed below the vehicle body bottom plate to transmit the power of the power mechanism. The operation vehicle has high automation degree, is green and environmentally friendly, is convenient and efficient, can realize continuous construction, realizes stirring protection, improves product quality and efficiency, and reduces SO2 emission.
Owner:CENT SOUTH UNIV +1
Silicone oil emulsifying kettle
ActiveCN222111813Uachieve heating effectPlay the role of heat treatmentMixing methodsTransportation and packagingElectric machineHeater Rod
The utility model discloses a silicone oil emulsifying kettle which comprises an emulsifying kettle body, a heat insulation sleeve is fixedly connected to the outer surface of the emulsifying kettle body, an annular heat conduction plate is fixedly connected to the outer surface of the emulsifying kettle body, and electric heating rods which are annularly arranged are fixedly installed on the inner bottom wall of the heat insulation sleeve. An emulsifying kettle cover is fixedly mounted at the top end of the emulsifying kettle body, a sealing bearing is fixedly embedded in the upper surface of the emulsifying kettle cover, a stirring shaft is fixedly connected to an inner ring of the sealing bearing, a supporting cover is fixedly connected to the upper surface of the emulsifying kettle cover, and a driving motor is fixedly mounted at the top end of the supporting cover; the output end of the driving motor is fixedly connected with the top end of a stirring shaft, and the outer surface of the stirring shaft is fixedly connected with a plurality of stirring frames. According to the device, through a hot water heating mode, heat loss during silicone oil reaction heating can be reduced, external steam equipment is not needed, the heating cost of the silicone oil is reduced, and the silicone oil can be subjected to a better heating reaction.
Owner:SHANGHAI SILIAN NEW MATERIAL TECH CO LTD
Shaving board gluing device
ActiveCN222628115UUniform sizeAchieve dust removal effectAdhesive application devicesDust controlIndustrial engineering
The utility model discloses a shaving board gluing device, which relates to the technical field of shaving board gluing, and comprises a support frame, a conveying unit, a dust removal unit, a glue spraying unit and a drying unit are arranged on the top surface of the support frame, and the conveying unit, the dust removal unit, the glue spraying unit and the drying unit are arranged on the top surface of the support frame. The dust removal unit comprises a first fixing frame, the first fixing frame is arranged on the top face of the supporting frame, a storage box is fixedly connected to the top face of the first fixing frame, a box door is hinged to one side of the storage box, a filter plate is slidably connected to the inner side of the storage box, and the top face of the storage box is sleeved with a dust conveying pipe. And one end of the dust conveying pipe is sleeved with a fan. Through mutual cooperation of the storage box, the dust conveying pipe, the draught fan, the connecting pipe and the dust suction opening, the effect of removing dust from the shaving board before processing is achieved, and meanwhile through the connection relation between the filter plate and the storage box, the effect that a worker can disassemble and clean the filter plate conveniently is achieved.
Owner:SHANDONG LUXIANG DECORATION MATERIALS CO LTD
High-safety packaging device for pastry food processing
ActiveCN222137183UTo achieve the effect of blockingAvoid effects that affect salesWrapper twisting/gatheringPackaging automatic controlElectric machineryThreaded rod
The utility model discloses a high-safety packaging device for pastry food processing, which relates to the technical field of pastry food processing and packaging and comprises a fixed box, a positioning unit is arranged on the inner side of the fixed box, a positioning unit is arranged on one side of the fixed box, a packaging unit is arranged on one side of the fixed box, and the packaging unit is arranged on the other side of the fixed box. A detection unit is arranged on one side of the packaging unit, a cooling unit is arranged on the top face of the detection unit, the positioning unit comprises a first motor, the first motor is arranged on the inner side of the fixing box, a conveying belt is in transmission connection with one side of the first motor, and a mounting frame is arranged on one side of the first motor. And the mounting frame is fixedly connected to the outer side of the fixed box. According to the pastry packaging machine, the effect of conveying pastries in the pastry packaging machine is achieved through mutual cooperation of the first motor and the conveying belt, and the effect of adjusting according to pastry packaging bags of different sizes is achieved through mutual cooperation of the second motor, the two-way threaded rod, the connecting plate and the guide groove.
Owner:SHANDONG QIUXIANG FOOD CO LTD
Semiconductor heating rearview mirror
ActiveCN222136611Uachieve heating effectEasy to assemble and disassembleVehicle cleaningOptical viewingMechanical engineeringRear-view mirror
The utility model provides a semiconductor heating rearview mirror which comprises a rearview mirror shell, a rearview mirror body, a connecting base and a fixing base, and an inner groove used for installing the rearview mirror body is formed in the right side face of the rearview mirror shell. Four groups of semiconductor heating films are mounted in the mounting circular groove, wires penetrate through wire holes and lead holes, the four groups of wires are twisted into a bundle, penetrate through wire outgoing holes and are connected with an external power supply, a connecting seat is fixedly connected with the left side surface of a rearview mirror shell to hide the wires, and a rearview mirror body connecting threaded hole is fixedly screwed with a connecting stud; the left side face of the mirror body makes contact with the semiconductor heating film and compresses the abutting spring, the semiconductor heating film abuts against the left side face of the mirror body, the effect of heating the rearview mirror can be achieved, and the rearview mirror body can be conveniently disassembled and assembled by additionally arranging the rearview mirror shell and the rearview mirror body.
Owner:SUZHOU SHANGZHUN ELECTRONIC TECH CO LTD
Oxygenation equipment for breathing
ActiveCN222517479UTo achieve the effect of oxygen inhalationinhalation discomfortRespiratorsOxygen enhancedDelivery oxygen
The utility model relates to the technical field of oxygenation equipment and discloses breathing oxygenation equipment which comprises a bottom plate, the top face of the bottom plate is fixedly connected with an oxygen machine body, the top end of the oxygen machine body is connected with an oxygen outlet pipe in a penetrating mode, and the top end of the oxygen outlet pipe is connected with an oxygen storage assembly in a penetrating mode. A heating assembly is fixedly connected to the surface of the oxygen storage assembly, an oxygen outlet hole is formed in the surface of the oxygen storage assembly, a hose is connected into the oxygen outlet hole in a penetrating mode, a rotating disc assembly is wound on the surface of the hose, an oxygen mask is fixedly connected to the top end of the hose, and an inner rod is fixedly connected to the bottom face of the rotating disc assembly. The surface of the inner rod is slidably connected with an outer rod. According to the oxygen increasing equipment for breathing, through the arrangement of the oxygen increasing and storing assembly, the oxygen machine body is opened, the oxygen outlet pipe conveys oxygen into the oxygen storing barrel, connection is conducted through the connecting hose, and therefore the oxygen inhalation effect is achieved, and the oxygen increasing equipment is suitable for multiple people to inhale oxygen at the same time.
Owner:THE NAVAL MEDICAL UNIV OF PLA
A method, system, and storage medium for selecting and starting a heat source for a range-extended vehicle.
ActiveCN117067850BReduce energy consumptionachieve heating effectHybrid vehiclesAir-treating devicesPower batteryBattery charge
This invention relates to the field of electric vehicle technology, and more specifically to a method, system, and storage medium for selecting and starting a heat source for a range-extended vehicle. Based on the heating requirements of the passenger compartment or battery pack, the PTC outlet temperature, and the target temperature of the heater core, a heat source is selected. When the PTC does not meet the heating conditions of the passenger compartment or battery pack, the engine is started, using the engine as the heat source. When the PTC meets the heating conditions of the passenger compartment or battery pack, the engine is stopped, and the PTC becomes the heat source. Charging the power battery also utilizes the engine. When the power battery voltage is less than V0, the engine is started; when the power battery voltage is greater than V1, the engine is stopped. When the engine is charging the power battery, the engine is used preferentially as the heat source. If a fault occurs during engine start-up or shutdown, a fault warning is issued to the user. This invention enables range-extended vehicles to select a suitable heat source and provide appropriate equipment fault warnings to the user.
Owner:DONGFENG MOTOR GRP
Manufacturing device for shifting fork
ActiveCN222519509Uprecise positioningRealize compression and fixationTransportation and packagingFastening meansStructural engineeringMechanical engineering
The utility model relates to a manufacturing device for a shifting fork, which comprises a support, a base is fixed at the top of the support, a long-strip heater is arranged at the top of the base, a controller is further arranged on the base, and the controller is connected with the long-strip heater. A plurality of groups of shifting fork fixing devices are arranged on the two sides of the base, and each group of shifting fork fixing device comprises a fixing seat and a plurality of fixers; the fixing seats are arranged on the two sides of the long-strip heater and detachably connected with the base. And a plurality of fixers are arranged on the periphery of each fixing seat and are fixedly connected with the base. The shifting fork can be safely and efficiently repaired and replaced, the safety risk that the shifting fork is burnt in the replacement process is effectively avoided, meanwhile, batch replacement can be achieved, the replacement time is shortened, one fixing base is matched with two fixers, the shifting fork can be positioned and pressed, and the stability of the replacement process is improved.
Owner:SHEN MA INDUSTRY CO LTD
Bamboo fiber reinforced composite board
ActiveCN224078592UExtended service lifefunction increaseCovering/liningsLighting and heating apparatusFiber-reinforced compositeHeating effect
The utility model discloses a bamboo fiber reinforced composite board which comprises an upper bamboo fiber board layer, a lower bamboo fiber board layer and a reinforced structure layer arranged between the upper bamboo fiber board layer and the lower bamboo fiber board layer, the reinforced structure layer comprises a plurality of straight pipes, and the straight pipes are connected through a four-way pipe to form a criss-cross pipe network. The straight pipes on the two opposite sides of the pipe network are connected through the three-way pipe, and the pipelines on the two opposite sides of the pipe network are blocked, so that the structural strength of the bamboo fiber reinforced composite board is greatly improved, the service life of the board can be prolonged, hot water can be introduced into the pipelines on the non-blocked side of the pipe network in actual use, and the service life of the board is prolonged. And meanwhile, hot water can flow out from the other unblocked side of the pipe network to achieve a heating effect, so that the plate is diversified in function and wide in application.
Owner:JIAYU JIAZHU NEW MATERIALS CO LTD
Anti-precipitation device for water-based paint production
ActiveCN224207823Uwell mixedImprove stabilityRotary stirring mixersTransportation and packagingElectric machineryProcess engineering
The utility model provides an anti-precipitation device for water-based paint production, and relates to the technical field of paint production anti-precipitation, the anti-precipitation device comprises an operation panel and a paint barrel, the top of the operation panel is fixedly connected with the bottom of the paint barrel, the outer surface wall of the paint barrel is fixedly provided with a first driving motor, and the bottom of the first driving motor is fixedly provided with a driving rod. According to the device, a dispersing agent can be quantitatively added into a coating barrel under the action of a flow control valve, a connecting pipe and a dispersing agent barrel, then a first driving motor is started through a controller to drive a driving rod and a fixing plate to rotate, and then two second driving motors are started through the controller to drive the driving rod and the fixing plate to rotate; and the rotating direction of the two second driving motors is opposite to that of the first driving motor, so that the multiple stirring blades can fully stir the coating in the coating barrel, it is guaranteed that a dispersing agent and the coating are evenly mixed, the stability of pigment and filler is enhanced, and aggregation and precipitation of the pigment and the filler are avoided.
Owner:FEICHENG MINGXI IND & TRADE CO LTD
Foot pad with heating function
ActiveCN224117169UFast and even heatingefficient heatingVehicle arrangementsLayered productsEntire footFoot cushion
The utility model relates to the technical field of foot pads, and provides a foot pad with a heating function, which comprises a foot pad main body, a filling layer is arranged on one side of the foot pad main body, a packaging layer is arranged on one side, far away from the foot pad main body, of the filling layer, and the packaging layer comprises a first packaging layer and a second packaging layer; a circuit layer and a graphene heating layer are arranged between the first packaging layer and the second packaging layer; the circuit layer and the graphene heating layer are used for performing heat distribution on the foot pad; power is supplied to the circuit layer through an external power source, the circuit layer is connected with the graphene heating layer after receiving electricity, graphene serves as a novel material with excellent performance, the conductivity of the graphene is excellent, electric energy can be converted into heat energy after the graphene is electrified, the graphene heating layer is made to evenly and rapidly heat, and the graphene heating layer is heated along with heating of the graphene heating layer. The generated heat can be quickly and uniformly transferred to the whole foot pad, so that the whole foot pad is effectively heated, and the heating effect is achieved.
Owner:苏州英硕新材料科技有限公司