35results about How to "Eliminate burns" patented technology

A high efficiency electrical outdoor barbecue device includes plural arc reflective boards that juxtapose and are spaced from each other to define a residue discharge gap, heating tube connection end protection boxes, heating tubes, shielding screens, and roasting gratings, which are sequentially deposited, from lower side to upper side, in a roasting basin that has a top opening to which a cover is pivotally connected. Opposite ends of the heating tubes are respectively positioned in and supported by the protection boxes, which are fit into and retained by positioning cavities defined in corresponding walls of the basin. The shielding screens are set above and thus protect the heating tubes from being stained by drippings of the roasted food. The arc reflective boards are set below the heating tubes to reflect the infrared light and heat generated by the heating tubes toward the roasting gratings for fully heating the roasted foods.

Electric heat for generating smoke from tobacco or the like in a hookah type smoking pipe. Electric heat is obtained from an electrically powered heating element which may be placed proximate the tobacco. The heating element may be contained within a housing which in turn may be placed above the smoking chamber of the hookah. The housing may have adjustably damped holes disposed to pass air over the heating element. Electrical circuitry serving the heating element may comprise a step down transformer and a voltage adjusting switch. The heating element may be integral with the hookah, may take the form of a separate component which is mountable over the smoking chamber of the hookah, or may comprise a free standing assembly which may be placed to stand adjacent to the hookah.

A component of an exhaust system for an internal combustion engine. The component comprises an exhaust system structure (20) having an interior (22) through which exhaust gases flow and an exterior (21), and a thermal insulating wrap (10) for thermally insulating at least a portion of the exterior (21) of the exhaust system structure (20). The thermal insulating wrap (10) comprises an aqueous mixture comprising an inorganic binder and inorganic filler particles, and a fabric comprising inorganic fibers. The fabric is impregnated with the aqueous mixture so as to form a pliable binder wrap (11). The pliable binder wrap (11) is wound completely around at least a portion of the exhaust system structure (20). It can be desirable for the component to further comprise at least one thermal insulator comprising inorganic fibers, where the thermal insulator is disposed between the pliable binder wrap (11) and the exterior 21 of the exhaust system structure (20).

Disclosed is a hot drink maker with a distribution mechanism, comprising a base, a water tank, a filter basket and a heating device. The base is the supporting frame of the hot drink maker; the water tank is actively arranged at the upper end of the base, the filter basket can carry foaming drinks and the heating device is used to boil the water in the water tank; the boiled water can flow from the water tank into the filter basket. The invention also includes a drink tank, a control panel, a circuit board and a pump distribution mechanism; wherein the control panel, the circuit board and the pump distribution mechanism are electrically connected; the filter basket, the drink tank and the pump distribution mechanism are hydraulically connected; the operation of the control panel can enable the circuit board to control the distribution of the ready drink in the drink tank through the pump distribution mechanism; the distributed drink is sent to a drink discharge chamber though a distribution connector. The installation location of the drink tank is free from the height limitations of common cups and travel cups. In the course of drink distribution, a user does not need to hold the cup carefully and can avoid the possibility of being scalded.

The present invention is an apparatus and method for producing a steam and CO₂ mixture, as a super heated dry steam mixture. The apparatus includes a rotatable vessel having a combustion section and a steam producing section. There may also be a dry solid removal, a steam production and solid scrubbing vertical vessel, and a heat exchanger. The vessel is partially filled with spherical bodies, and the sections are partially separated by a partition. A discharge section is located at an end of the steam producing section. A homogenizing section has at least one partition wall guiding flow of gases. The process for producing the steam mixture includes mixing a low quality fuel with an oxidation gas, combusting in a rotating drum filled with spherical bodies, and mixing low quality water with a controlled temperature to generate steam. All liquids convert to gas so that there is no liquid discharge.

A device for coupling electromagnetic radiation from a source into a microwave chamber (20) is configured to be attached to a window (23) of the microwave chamber (20). The device comprises a waveguide (26) and a shield operable to cover an outer part of the window (23) in such a manner as to prevent electromagnetic radiation passing through the outer part. The shield defines an opening (25) configured to expose an inner part of the window (23) in such a manner as to allow electromagnetic radiation to pass through the inner part from the waveguide (26). The opening (25) has a cross-sectional area substantially equal to the cross-sectional area of the waveguide (26).

The invention discloses a spark eliminator for dust collection pipelines, comprising a reducing pipe having two ends mounted in the middle of two dust collection pipelines through flanges; the inner diameter of a middle cavity of the reducing pipe is greater than that of the dust collection pipelines, one side of each flange is provided with a fire retardant mesh, two groups of spark trap plates are mounted in the inner cavity of the reducing pipe, and each group of spark trap plates includes a plurality of parallel plates which are 25-45 degrees angled to the horizontal plane. Spark particles are decomposed twice and refined by using the fire retardant meshes, running speed of the spark particles is decreased through the increase in the inner diameter of the reducing pipe, the running direction and speed of the spark particles are changed through the spark trap plates, impact and burn of filter bags of bag dust collectors due to the spark particles are eliminated, and the service lives of the filter bags are effectively prolonged. The spark eliminator is simple and compact in structure, convenient to manufacture and mount, low in production cost and widely applicable to various dust collectors.

The invention provides a head heating structure of a soybean milk machine, the soybean milk machine comprises a cup body and a head assembly, the head assembly is detachably installed in the cup body, the head assembly comprises a head body, a double-layer protection mechanism and a heating pipe, the double-layer protection mechanism is detachably installed on the head body in a sleeving mode, and the heating pipe is fixedly mounted in an interlayer of the double-layer protection mechanism. Compared with the prior art, the heating mode is changed, cup body heating is changed into head heating, the head body is sleeved with the double-layer protection mechanism to prevent a heating pipe from being exposed outside, a coupler and a part of unnecessary wire harnesses are omitted, a part of parts are reduced, the machine structure is simplified, the product cost is greatly reduced, and the product safety is improved; the production and processing period is shortened, and the production efficiency is improved.

The invention discloses a novel electric rice cooker steamer. The main features are: including the rice cooker steamer body, the bottom plate of the rice cooker steamer body is set as an upwardly convex spherical surface, the spherical surface has a convex height h of 5-15mm, and the upper end of the evenly distributed ventilation holes A on the bottom plate is provided with upwardly convex holes Along the edge, the height of the hole is 0.5-1.0mm; there is an annular groove at the connection between the radially outer end of the bottom plate and the lower end of the cylindrical cage wall of the rice cooker steamer body, and 18-22 evenly distributed holes are arranged in the annular groove. Vent B; Vent A has the same hole diameter as Vent B. When the new rice cooker steamer is used to steam and cook food at the same time, it not only prevents the distilled water on the bottom plate of the rice cooker steamer from falling into the inner pot of the rice cooker, which reduces the quality of the food, affects the taste and taste of the food, but also eliminates the need to pick up the rice cooker steamer. When the distilled water on the bottom plate flows out, there is a potential safety hazard of scalding the legs and feet of the cooking staff, which is easy to use and safe.

The invention discloses an inflammation-diminishing pain-relieving traditional Chinese medicine perfumed soap. The perfumed soap is prepared from 14-18 parts by weight of myrrh, 28-34 parts by weight of prunella vulgaris, 29-35 parts by weight of divaricate saposhnikovia root, 22-30 parts by weight of albizia bark, 34-38 parts by weight of ligusticum wallichii, 17-24 parts by weight of ginger peel, 36-40 parts by weight of glechoma longituba, 12-14 parts by weight of trichosanthes root, 38-44 parts by weight of common cnidium fruits, 19-24 parts by weight of pinellia rhizome fermented mass, 32-36 parts by weight of small centipeda herb, 22-28 parts by weight of white gourd seeds, 22-28 parts by weight of pomegranate seeds, 22-26 parts by weight of shaddock peel, 13-17 parts by weight of lotus rhizome nodes, 12-16 parts by weight of pumpkin flowers, 12-17 parts by weight of Chinese wedelia herb, 17-23 parts by weight of wild chrysanthemum flowers, 22-28 parts by weight of camphor bark, 14-20 parts by weight of lotus leaves, 21-26 parts by weight of purslane, 28-34 parts by weight of cornus officinalis, 17-22 parts by weight of luffa stems, 36-40 parts by weight of shinyleaf pricklyash root, 36-40 parts by weight of moutan bark and 34-38 parts by weight of purslane speedwell herb. The perfumed soap contains a variety of traditional Chinese medicine ingredients and has effects of elimination of the skin surface swelling and pain and scald, body joints sprain and inflammation, and stasis and lump caused by injuries from falls, fractures, contusions and strains. The perfumed soap also has the effects of moisturizing skin, maintaining beauty, cleaning skin and killing bacteria.

The invention discloses a water supply valve control system for optimizing production. The water supply valve control system comprises a water pumping pipe. One end of the water pumping pipe is provided with a first balancing weight, and the other end of the water pumping pipe is provided with a first water pump. One end of the first water pump is provided with a first connecting pipe. One end ofthe connecting pipe is provided with a first internal thread connecting pipe. A plurality of electromagnetic valves for water and the water pump work in cooperation under different working states, connection is conducted on a pipeline system through an internal thread three-way pipe and a plurality of internal thread connecting pipes, the water supply switching mode is reasonably arranged on the premise of ensuring the normal water supply, potential safety hazards such as scalds, anoxia and fall damage caused when people miss the step during entering and leaving in winter are eliminated, the safety of an operation environment of production personnel is ensured, a water source conveyed in the water pumping pipe is preliminarily filtered through a thin film filter, solid particles in water are greatly reduced, and the blockage phenomenon of the electromagnetic valves for water and the internal thread connecting pipe in the pipeline system is avoided.