3results about How to "Guaranteed baking effect" patented technology

The utility model discloses a layered and opposite type sinking burner for ladle roasting, including gas pipeline, primary air casing, secondary air casing and tertiary air casing, the upper end of gas pipeline is used for with gas supply pipeline intercommunication and the lower end opening forms gas spout, the gap between primary air casing and gas pipeline forms primary air channel, the gap between secondary air casing and primary air casing forms secondary air channel, the gap between tertiary air casing and secondary air casing forms tertiary air channel, and primary air channel, secondary air channel and tertiary air channel are all used for with preheating combustion air pipeline intercommunication, and the lower end opening of primary air casing forms primary air spout, and the lower end opening of secondary air casing forms secondary air spout, and the lateral wall of tertiary air casing is equipped with a plurality of tertiary air spout. Can guarantee the full mixing of gas and combustion air, and can make full use of the heat of high temperature flue gas, and can carry out effective afterburning treatment to the unburnt component remaining in high temperature flue gas.

The utility model discloses a kind of plastic-coated steel pipe inner wall plastic-coated baking devices, including conveying seat, the top of the conveying seat is fixedly connected with support frame, the top of the support frame is fixedly connected with electric push rod, the telescopic end of the electric push rod is fixedly connected with fixed disc, the side of the fixed disc is fixedly connected with protective cover. In the above scheme, the corner of protective cover is pushed into by aligning arc-shaped mounting block, rotating closing plate, the sidewall of protective cover extrudes arc-shaped mounting block to slide inwards, spring one pushes arc-shaped mounting block into mounting groove to complete installation, when adjusting motor fails, closing plate can be disassembled in time, adjusting motor inside protective cover is maintained, the position adjustment of heating rod and the baking effect of device are ensured;After closing plate installation is completed, spring two pushes limiting block into the inside of limiting slot, rotating limiting is carried out to closing plate, prevent accidental rotation disassembly of closing plate due to non-human factor, ensure the protection effect of closing plate to adjusting motor.

The application provides a baking device based on fuzzy PID control and a baking method thereof, which comprises a tunnel furnace, a conveying mechanism and a heating mechanism. The tunnel furnace comprises an outer furnace body and an inner furnace body. The outer furnace body is arranged around the outer periphery of the inner furnace body. One side of the inner furnace body is provided with a feeding port, and the other side of the inner furnace body is provided with a discharging port. The conveying mechanism is arranged between the feeding port and the discharging port of the inner furnace body. The heating mechanism is arranged in the inner furnace body and below the conveying mechanism. The inner furnace body is sequentially provided with a heating first zone, a heating second zone and a heating third zone along the feeding direction. The application can guide the heat energy of the heating second zone of the tunnel furnace to the heating first zone and the heating third zone through a bidirectional centrifugal fan. Because the air in the heating second zone flows to the heating first zone and the heating third zone, the pressure of the heating second zone is reduced. Under the action of the pressure difference, the air in the heating first zone and the heating third zone flows to the heating second zone, thereby forming a dynamic circulation loop.