77results about How to "Improve grilling efficiency" patented technology

The invention discloses a multifunctional oven, which comprises an oven body, wherein a folding support is arranged at the bottom of the oven body; a lifting baking tray is erected above the oven body; the oven body is also provided with a driving mechanism which is used for driving the lifting baking tray and is composed of a transmission case, a lead screw, a supporting part and a rocker; the transmission case is fixed at one side of the oven body; the lead screw is positioned in the transmission case and is axially limited; the supporting part is fixedly connected with the lifting baking tray, and the bottom of the supporting part extends in the transmission case and is in screw-thread fit with the lead screw; and the rocker is used for driving the lead screw to rotate. The multifunctional oven is convenient to fold and the height of the lifting baking tray can be adjusted at will according to requirements of a barbecue person.

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 present invention discloses a grilling oven comprising an oven body and a grilling chamber encircled by the oven body; an electrical heating device, a grilling grid and a fat catching plate are provided in the grilling chamber; the electrical heating device is located at the top of the grilling chamber; the fat catching plate is located at the bottom of the grilling chamber; the grilling grid is located between the electrical heating device and the fat catching plate; the grilling grid and the fat catching plate both are horizontally placed. During a grilling process, the fat of grilled meat is prevented from dripping downwards onto a heat source of the grilling oven, so that no cancerogenic substance is produced thereby or condensed on the grilled meat, thus making the grilling process more environmental and healthy, and the grilled meat safe to eat.

The present invention discloses a grilling oven comprising an oven body and a grilling chamber encircled by the oven body; an electrical heating device, a grilling grid and a fat catching plate are provided in the grilling chamber; the electrical heating device is located at the top of the grilling chamber; the fat catching plate is located at the bottom of the grilling chamber; the grilling grid is located between the electrical heating device and the fat catching plate; the grilling grid and the fat catching plate both are horizontally placed. During a grilling process, the fat of grilled meat is prevented from dripping downwards onto a heat source of the grilling oven, so that no cancerogenic substance is produced thereby or condensed on the grilled meat, thus making the grilling process more environmental and healthy, and the grilled meat safe to eat.

The invention provides a barbecue oven, which belongs to the technical field of food processing equipment. It solves the problem of low grilling efficiency of the existing grill. The barbecue oven includes a furnace body, two ends of the furnace body are vertically fixed with a support plate, the support plate is rotatably connected with a rotating column, and the two rotating columns are provided with socket holes for connecting food racks, and the support plate is provided with Adjusting parts, the furnace body is rotatably connected with the main shaft, the furnace body is provided with transmission parts, the furnace body is horizontally positioned with a supporting plate, and there are several guide tubes fixedly connected between the bottom surface of the furnace body and the supporting plate, and on the side wall of the guide tube There are several air outlets, through holes are opened on the supporting plate, the air outlets are connected with the through holes, and several air inlet holes are opened on the side wall of the furnace body, and fans are connected in the air inlet holes. The grill can turn food over, and has good grilling quality and high grilling efficiency.

The utility model discloses a multifunctional outdoor barbecue grill. The multifunctional outdoor barbecue grill comprises a base, wherein a supporting shaft is vertically fixed on the base, a plurality of connecting bearings are arranged on the supporting shaft in an array, the connecting bearings are fixedly provided with connecting rings respectively, the connecting rings are fixedly provided with fixing seats respectively, the fixing seats are provided with barbecue ovens, the supporting shaft is provided with connecting disks, the connecting disks are provided with annular rail grooves, the connecting rings are hinged with connecting supports slidably embedded in the annular rail grooves, each connecting support is internally provided with a pair of slide way grooves, working rods andlimiting rods are slidably embedded in the slide way grooves respectively, the bottom ends of the limiting rods are fixedly provided with counterweight balls, the working rods are hinged with first connecting rods, the other ends of the first connecting rods are hinged to the limiting rods, limiting annular grooves are formed, directly under the annular rail grooves, in the connecting supports, and a plurality of limiting hole grooves allowing the limiting rods to be inserted in the limiting hole grooves are formed in the limiting annular grooves circumferentially in arrays; the barbecue grill can be used by multiple people to perform barbecue simultaneously, thereby improving the barbecue efficiency, ensuring the barbecue quality, and avoiding the waste of dishes.

The invention discloses a safe energy-saving barbecue oven, which comprises a support frame, an oven body and a protection device, wherein the upper surface of the support frame is provided with an operation platform; the oven body is arranged on the operation platform; the oven body is in a strip-shaped box-type structure with an opening at the top part formed by a base and two side walls; each side wall is in a double-layer structure with a hollow cavity body formed by an outer plate and an inner plate; a supporting plate used for supporting carbon fire is arranged in the opening; the protection device comprises a water containing tank body; the water containing tank body is arranged at the top part of one end of the oven body; water inlet holes are arranged at the bottom of the water containing tank body; connecting holes communicated with the water inlet holes are respectively arranged in the top surface of the side walls; the connecting holes are communicated with the hollow cavity bodies; and a drainage joint communicated with the hollow cavity body is also arranged in the outer plate of each side wall. The barbecue oven disclosed by the invention is simple in structure, convenient to operate and use, good in barbecue quality, high in efficiency, long in service life of the oven body, strong in practicability and suitable for universal popularization and use, and the safety performance of the oven body can be improved.

The invention discloses a novel Nang cake baking device and the application thereof. The novel Nang cake baking device comprises a box, a Nang baking assembly and a hot water circulating device assembly. The box is formed by welding a lantern ring composed of an outer-layer wall and an inner-layer wall on a base; the Nang baking assembly comprises a middle-layer wall, a vertical shaft and a small cover; the vertical shaft penetrates through the center of the small cover and is firmly welded with the small cover; the small cover is welded with the upper peripheral edge of the middle-layer wall; the hot water circulating device assembly comprises a hot steam inlet pipe, a hot steam outlet pipe, a pressure gauge and a switch. A separator is arranged on the outer surface of the cast iron layer of the middle-layer wall and used for reinforcing a filled clay layer; hollow cylindrical lugs are arranged on the outer surface of the middle-layer wall at intervals; the gap between the lugs is communicated with the gap layer of the middle-layer wall; the cylindrical lugs are used for fixing so that Nang cakes can be attached on the middle-layer wall, and meanwhile, high-temperature steam is ejected to form a high-temperature and high-heat environment via the box body so that the Maillard reaction can be performed on the baked Nang cakes; as a result, the outer surfaces of the Nang cakes can be cored by baking and the baking colors, tastes and flavors of the Nang cakes can be increased; in short, the novel Nang cake baking device has wide practicability.