52results about How to "Improve grilling effect" patented technology

The invention discloses a barbecue oven which comprises an oven body, an oven cover used for sealing the oven body, a bottom frame used for supporting the oven body, a combustor used for combusting fuel and a feeding device used for conveying the fuel to the combustor. The combustor comprises a combustion chamber, a heating pipe, an air guide box and a fan, the heating pipe is arranged at the bottom of the combustion chamber, the fan is arranged on the box wall of the air guide box, the top of the combustion chamber is communicated with the bottom of the oven body, the bottom of the combustion chamber is embedded into the air guide box, and a ventilation opening communicated with the air guide box is formed in the combustion chamber. The feeding device comprises a hopper used for loading the fuel, a fuel guide pipe, a feeding screw rod arranged in the fuel guide pipe and a feeding motor used for driving the feeding screw rod to rotate. According to the barbecue oven, the feeding quantity of the fuel and the air volume of the fan can be automatically controlled, temperature in the oven can be changed evenly, and the heat preservation effect is good.

The invention discloses a baking microwave oven. The baking microwave oven comprises a heating chamber, baking pipes and a baking pipe reflector, wherein the baking pipes are fixedly arranged on the top of the heating chamber; the reflector comprises a top cover, a left reflecting plate and a right reflecting plate which are rotatably arranged in the top cover and divide the top cover into three parts; the left reflecting plate and the right reflecting plate stretch along the arranging direction of the baking pipes; the rotating shafts of the left reflecting plate and the right reflecting plate stretch out of the top cover; the end parts of the rotating shafts are fixedly connected with a driving device; and the three baking pipes are fixedly arranged in the top cover and separated at intervals by the left reflecting plate and the right reflecting plate. The invention also discloses a control method of the baking microwave oven. The control method comprises the following steps that: (1) a user selects a proper baking working mode; (2) a main control chip switches on a corresponding baking pipe and drives a synchronous motor to make the left reflecting plate and the right reflecting plate reach set positions; and (3) the baking pipes work until the baking is finished. A baking radiation area is changed by controlling the working number of the baking pipes and adjusting the angles of the left reflecting plate and the right reflecting plate, a baking effect is improved, and the aim of saving energy is fulfilled.

Disclosed is an electric brazier with an actively adjustable overhead heat source, comprising an electric heater (1) and a griddle (2) carrying a grill rack, wherein the electric heater (1) is located above the griddle (2), an offset support device (3) is provided on the griddle (2) and fixedly connected to the electric heater (1), and the overhead electric heater (1) is provided above the griddle (2), reducing the oil fumes produced from the barbecue oil drip while the overhead electric heater (1) can provide the same area of heat radiation as existing electric braziers with an underneath heat source, guaranteeing grilling effects. The electric heater (1) placed overhead heats the surface of food from above, which is convenient for observing the cooking surface and advantageous for turning food over for grilling in a timely manner.

The invention discloses a manual rotating oven box, comprising a box body, an inner box body is arranged in the box body, a plurality of connecting plates are fixed on the outer side wall of the inner box body, and the other end of the connecting plates is fixed On the inner side wall of the box body, the upper and lower parts of the inner box body are provided with heating rods, the inner box body between the two heating rods is provided with a center pin, and the right end of the center pin is inserted into the right connecting block The left end has a side wall socket and is adsorbed with the right connecting block, the right connecting block is inserted into the main concave hole on the left end of the right self-lubricating block, and the right end of the right connecting block has a rotating part insert sleeve In the rotation hole on the right main connecting part, the right main connecting part is fixed on the right inner wall of the inner box, the left end of the central pin is screwed on the limit block, and the limit block is inserted and sleeved on the self-lubricating set. It can rotate the central pin by manually rotating the rotating shaft, so that the ingredients are rotated, the uniformity of the barbecue is improved, and the barbecue effect is improved.

The invention discloses a domestic gas barbecuing device, comprising a far infrared baking drum which can radiate far infrared rays to the surrounding after absorbing heat of smoke and fire; a fire dividing inner core is located inside the far infrared baking drum, and an interlayer between the fire dividing inner core and the far infrared baking drum is a combustion chamber; a top cover is hermitically connected with upper ends of the far infrared baking drum and the fire dividing inner core, the middle of the top cover is provided with a smoke pipe, the top cover is provided with a plurality of support arms, and the tail end of each support arm is provided with a plug pin for fixing the upper end of a barbecuing pike; a base is fixedly connected with the lower end of the far infrared baking drum by a turntable bearing; an annular tray sleeves the lower end of the far infrared baking drum, and the upper end face of the annular tray is provided with a plurality of positioning pits for limiting the lower ends of the barbecuing pikes. The domestic gas barbecuing device is compact in structure, small and exquisite, flexible, low in cost, convenient and quick to use, good in grilling effect, excellent in taste, environment-friendly and healthy, and is specially suitable for being operated and used indoors at home.