269results about How to "Reduced risk of burns" patented technology

The invention relates to a flat iron (1). The flat iron (1) comprises an ironing base plate (2); a heating main body (6) and a housing (3) are mounted on the ironing base plate (2); and the housing (3) comprises a base (4). When the ironing is not operated, the flat iron (1) can be placed using the base (4). The heating main body (6) comprises a steam distribution loop, the steam distribution loop comprises an evaporation chamber (64), the evaporation chamber (64) is connected with a scale recycle chamber (80), the scale recycle chamber (80) is positioned at a rear part of the flat iron (1) and comprises a scale-removing hole (84), the scale-removing hole (84) is closed by a detachable plug (9), the plug (9) can be contacted from the external of the flat iron. The scale-removing hole (84) is arranged in a recessed part (33A) on the housing (3). The detachable plug (9) is rotatably fixed on a fixing hoop (83), and the fixing hoop (83) surrounds the scale-removing hole (84). The detachable plug (9) supports a wrapping piece (91), and the wrapping piece (91) covers the recessed part (33A).

Apparatus for dispensing viscous liquid, such as hot melt adhesive, including an automated adhesive conveyance (e.g., pneumatic transfer) feed unit, a heated melt tank, a pump, heated hose, dispensing valve, and control unit. The adhesive unit is specifically designed to run at maximum temperature of 275° F.

An ironing appliance including a steam distribution circuit having at least one filter designed to retain lime scale particles transported by the steam flow, wherein it includes a lime scale disposal orifice that communicates with a portion of the steam distribution circuit located upstream of the filter and that said filter is fixedly mounted in the appliance or is removable via an orifice separate from the lime scale disposal orifice.

A cooking device is provided with a heating chamber (8) which is provided within a casing, has an opening (8c) on the front surface side thereof, and contains an object to be heated. A dam section (110) extending above the bottom surface inside the heating chamber (8) is provided at the lower edge of the opening (8c) of the heating chamber (8). The configuration prevents condensed water (W) from flowing out of the opening (8c) of the heating chamber (8) when the door (2) equipped with a hand grip is opened while the condensed water (W) pools on the bottom surface inside the heating chamber (8).

The invention relates to a portable weighing and charging-integrated asphalt mixture mixing device, which comprises a mixing pot with a heating device, a horizontal base and a support skeleton arranged on the base, wherein a weighing and measuring system is arranged on the base; the mixing pot is located on the weighing and measuring system; the support skeleton is provided with a liftable and lowerable mixer; the mixer is located above the mixing pot; a mixing shaft of the mixer is sleeved with a sealing pot cover capable of sealing the mixing pot while mixing and the lower end of the mixing shaft is connected with a mixing blade; and the bottom of the mixing pot is connected with an automatic charging system. The raw materials can be directly weighed through the mixing pot, and the mass loss and the heat loss of raw materials in the transfer process are reduced, so that the dose of the raw materials is more accurate, the test temperature is more accurate, the test accuracy rate is improved, the quality of a prepared test specimen is improved, and asphalt mixture mixing, automatic weighing and charging integration is achieved.

The invention discloses a door opening and closing structure of a household electric oven and the household electric oven with same, and the door opening and closing structure is simple in structure, low in cost, safe and reliable, and automatically opens or closes an oven door by virtue of remote control or button control. The door opening and closing structure comprises an oven body, an oven door, a control room and a master control circuit, wherein a control system capable of opening or closing the oven door is arranged in the control room; the control system comprises a drive motor fixed in the control room, a transmission mechanism and a door connecting plate fixed on a door fixing part of the oven door; one end of the transmission mechanism is connected with the drive motor; the other end of the transmission mechanism is connected with the door connecting plate; and under the control of an instruction emitted by the master control circuit, the drive motor drives the transmission mechanism for driving the oven door to downwards open or upwards close. The door opening and closing structure is more convenient and safer for people in an oven using process; the oven door can be automatically opened or closed by only needing to pressing down a button on a control panel or using wireless remote control; and the risk that a consumer is burnt further can be effectively reduced.

The invention relates to a recycling device, in particular to a PCB metal recycling device. The invention provides a PCB metal recycling device, and through the PCB metal recycling device, a PCB can be cut into strips, and meanwhile, the PCB strips can be heated and melted, and moreover, a metal and resin fiber mixture in a PCB liquid can be filtered and separated, and moreover, the metal and resin fiber mixture can be poured to a designated position. The PCB metal recycling device comprises a bottom plate and a burning mechanism, and the burning mechanism is arranged in the middle of the topof the bottom plate. According to the PCB metal recycling device, by arranging the burning mechanism, the burning mechanism is matched with the cutting mechanism, so that the PCB can be cut up and melted; as an intermittent cutting, pushing and resetting mechanism is matched with the cutting mechanism, a worker does not need to push the PCB forwards manually, so that the situation that a single-sided cutting knife may cut the hands of the worker is avoided; and as an automatic scraping mechanism is matched with the cutting mechanism, the shredded PCBs can be pushed to the middle part of a conveying frame to work.

The invention discloses a two-stage fermentation method for reducing the risk of stack burning in a cigar tobacco leaf stacking process and belongs to the technical field of tobacco leaf fermentation.Aimed at a stack burning problem caused by not turning over a stack core in time during cigar tobacco stacked fermentation, the invention provides a two-stage fermentation method for reducing the risk of stack burning in a cigar tobacco leaf stacking process, and the method comprises the following steps: (1) insecticide: removing insects and eggs in cigar tobacco leaves; (2) carrying out tobaccoleaf conditioning treatment; (3) carrying out stacking fermentation on small-stack cigarette stacks; and (4) carrying out stacking fermentation on large-stack cigarette stacks. According to the two-stage fermentation method in the present invention, the risk of stack burning of the tobacco stacks is reduced, and the quality of the cigar core tobacco leaves is improved.

The invention relates to a system (10) for filling a drinking vessel (20) with a beverage, wherein a first measuring device (12a; 12) determines the maximum fill level (21) of the drinking vessel (20)to be filled, the fill level being defined by the upper edge (21) of the drinking vessel (20), wherein the first (12a; 12) or a second measuring device (12b) determines the current actual fill level(23) at least cyclically, and wherein a control means (13) automatically aborts the filling process as soon as the current actual fill level (23) substantially agrees with a predefined target fill level (22), wherein the target fill level (22) is determined from a predefined or individually definable distance (24) to the maximum fill level (21). The system (10) according to the invention guarantees optimal filling of vessels of any arbitrary height in a cost-effective and reliable manner.

The invention provides an automatic quenching oil groove and a quenching method by utilizing the automatic quenching oil groove. According to the technical scheme, the automatic quenching oil groove comprises a groove body, a liquid spraying mechanism and an oil liquid circulating mechanism are arranged inside the groove body, a stand is arranged inside the groove body, a material containing mechanism is arranged on the stand, and a hoisting mechanism drives the material containing mechanism to move up and down along the stand. Automatic quenching on a workpiece is achieved, the manpower operation is lowered, the dangerousness is lowered, the efficiency is improved, and the production cost is lowered.

The invention discloses an automatic hairdressing device. The automatic hairdressing device comprises a handle internally provided with an air duct; a fan used for guiding air in the air duct; a heating body arranged in the air duct and used for heating air guided in the air duct; a motor rotating mechanism arranged in the handle and comprising a connecting disc which is rotationally arranged at the front part of the air duct; a hair curling column arranged on the connecting disc, wherein an air outlet part communicated with the air duct is arranged on the hair curling column; wherein the haircurling column comprises two semi-column shells provided with a gap, an air outlet part comprises an air outlet groove, the air outlet groove is obliquely formed in the side, facing the gap, of the semi-column shell. Based on the structure, the hair curling column can automatically wind hair, and the hair wound on the hair curling column can be quickly shaped under the action of hot air. When thehair styling is finished, the fan is controlled to operate independently, and the air outlet part can blow out cold air to the hair, so that the hair is quickly styled.

The invention relates to a method for disassembling a foldable flexible screen and a TP. The method comprises the following steps that S1, the TP is placed downwards to be adsorbed on a heating platform, a hard protective film is attached on the flexible screen, and it needs to be ensured that the attachment is smooth and free of bubbles; S2, then heating is carried out by using heating equipmentto reach 50-70 DEG C; S3, a diamond wire with the diameter of 0.05-0.07 mm is used for separating the flexible screen and the TP through scraping, a disassembling clamp for the flexible screen and theTP is used for supporting the flexible screen, the flexible screen is taken down and reversely rotated, so that the hard protective film faces downwards to be adsorbed on the heating platform, and then the protective film is attached to the TP for protection; and S4, the hard protective film is heated by utilizing the heating equipment again. The invention further discloses the disassembling clamp for the flexible screen and the TP. When the disassembling clamp for the flexible screen and the TP is used for disassembling, the relative position of a connecting piece and a sliding assembly is adjusted so that the distance between an arm of an operator and the heating platform can be relatively far away during disassembly, and then the risk of scalding is reduced.

The invention belongs to the field of kitchen appliances, and particularly relates to an oven door assembly for an embedded oven and the embedded oven with the oven door assembly, the oven door assembly comprises a door body, a cooling air duct, a fan and a flow guide part; the door body comprises a first door plate and a second door plate arranged on the rear side of the first door plate; the cooling air duct is arranged between the first door plate and the second door plate, an air duct inlet is formed in the bottom of the door body, and an air duct outlet is formed in the top of the door body; the fan is arranged in the cooling air duct and is close to the air duct inlet; and the flow guide part is arranged at the air outlet of the fan and used for distributing outlet air of the fan, sothat one part of the outlet air moves towards the direction where the first door plate is located. According to the oven door assembly for the embedded oven, under the action of active air supply ofthe fan, the cooling speed of the first door plate is increased, the first door plate is rapidly cooled, and therefore the risk that a user is scalded by the first door plate is reduced.

The present invention relates to methods, systems, and apparatus for making polyamides having at least two heat-transfer media for transferring heat to a tubular reactor. The method includes heating a first flowable heat-transfer medium, to provide a heated first flowable heat-transfer medium. The method includes transferring heat from the heated first flowable heat-transfer medium to a second flowable heat-transfer medium, to provide a heated second flowable heat- transfer medium. The method also includes transferring heat from the heated second flowable heat-transfer medium to a tubular reactor of a polyamide synthesis system.

The embodiment of the invention provides a battery pack temperature detection system and method. Temperature of a plurality of temperature points in a battery pack, which is detected by a battery management system, is combined with an infrared thermal imaging total graph of all battery cells in the battery pack; the temperature of each single battery in the battery pack is calculated on the infrared thermal imaging total graph by taking the temperature of the temperature point as the reference temperature, so that the temperature of each single battery in the battery pack can be comprehensively acquired, the temperature abnormity in the battery pack can be early warned and controlled in advance, and the risk of thermal runaway of the battery pack and even vehicle combustion is reduced.

The invention discloses a sealed battery pack. The sealed battery pack comprises a sealed box body and at least one heat dissipation pipeline system; a battery cell mounting cavity is formed in the closed box body; a battery cell is mounted in the battery cell mounting cavity; an inlet communicated to the battery cell mounting cavity is formed in the heat dissipation pipeline system; the heat dissipation pipeline system is provided with an outlet communicated to the external environment of the sealed box body; and the heat dissipation pipeline system is used for cooling gas released in the thermal runaway process of the battery cell. According to the sealed battery pack, in the process that gas released by thermal runaway of the battery cell enters from the inlet and moves towards the outlet, the heat of the gas is transferred to the surface of the sealed box body through the heat dissipation pipeline system, so that the temperature of the gas is gradually reduced and finally discharged out of the sealed battery pack, and the risk that the gas burns after encountering fresh air is reduced.

The invention relates to a beverage maker equipped with a cartridge separator. Especially a brewing container equipped with a cartridge is arranged in a beverage extraction section for extracting beverage of a beverage maker. After beverage extraction, the cartridge is easy to be separated from the brewing container, and therefore the cartridge is easy to change. Bright beverage is easy to be extracted. The beverage maker comprises a pressing section which is used for holding and pressing for users to prevent scalds caused by residual water in the cartridge, and a separation section for separating the cartridge from the brewing container through going up and down of the above pressing section.