37results about How to "Increase the baking temperature" patented technology

The invention belongs to the field of food processing, and in particular provides a method for processing a normal-temperature storage type roasted goose. The method comprises the following steps of: (1) preparing a spice solution; (2) treating a goose carcass; (3) curing the goose carcass; (4) draining the goose carcass; (5) baking the goose carcass; (6) roasting the goose; (7) sterilizing and cooling a product, wherein in the step (7), the packaged product is put into a high-temperature sterilization pot, is sterilized for 15 to 30min at the temperature of 115 to 121 DEG C, and is cooled by water until the temperature drops to the room temperature. According to a sterilization method provided by the invention, the quality guarantee period of the product at the normal temperature is over 180 days; the water content of the product is about 40 percent during sterilization, so that an organization structure of the product can be kept perfectly in a sterilization process, and the roasted goose has a good taste. According to the method, the processing efficiency of the product is greatly improved, the industrial production of the product is facilitated, and the flavor and the safety of the product are obviously improved.

The invention provides a ladle cover suitable for an ejection burner. The ladle cover comprises a cover body, a reinforcing ring plate, refractory cottons, lifting lugs, an air through hole, an insulation layer, inverted F-shaped hanging pieces, air preheaters, a burner reserved port and a separation plate; the separation plate is arranged in a cavity of the cover body for dividing the cavity of the cover body into an upper cavity and a lower cavity; the burner reserved port penetrates through the center of a cover body upper-layer plate an the center of the separation plate; the reinforcing ring plate is arranged on the lower end surface of the cover body; the refractory cottons are arranged on the lower surface of the separation plate and the inner wall of the lower cavity, and are fixed through the inverted F-shaped hanging pieces; the upper ends of the inverted F-shaped hanging pieces are fixed on the lower surface of the separation plate; at least four lifting lugs are provided; all the lifting lugs are annularly and uniformly fixed on the outer wall of the cover body; the air through hole is formed in the cover body upper-layer plate; the insulation layer is fixed on the lower surface of the cover body upper-layer plate; and the air preheaters are annularly and uniformly fixed in the upper cavity with the center of the cover body upper-layer plate as the circle center. The ladle cover has such advantages as light weight, reasonable structure and low manufacturing cost.

The invention provides a tundish roaster. The tundish roaster comprises a support frame, a lifting arm structure, first burners, a pipeline assembly, and a movable cover plate, wherein the lifting armstructure is movably connected to the top of the support frame through a rotating shaft, the first burners are arranged and fixed on a first end of the lifting arm structure, the pipeline assembly isarranged and fixed on the lifting arm structure, one end of the pipeline assembly is in communication with the first burners, and the other end of the pipeline assembly is in communication with a gassource, the movable cover plate is arranged and fixed at the first end of the lifting arm structure, and the movable cover plate is located on one sides of the first burners, and is provided with burner holes matched with the first burners. According to the tundish roaster, when a tundish is roasted, it is not necessary to manually cover a hole in an existing tundish cover for receiving molten steel with fire blocking cotton and remove the fire blocking cotton after roasting each time so that time, manpower and material resources can be saved, the roasting temperature can be increased, the coal gas consumption is greatly saved, and the production cost is reduced.

The invention discloses a waterborne amino industrial paint. The waterborne amino industrial paint comprises the following raw materials by weight: 35-55 parts of a modified hydroxyl acrylic emulsion,1.5-2 parts of carbon black, 1-2 parts of zinc aluminum phosphomolybdate, 1.5-3 parts of a liquid antirust pigment, 1-2 parts of amino resin, 35-45 parts of water, 1-2 parts of a dispersant, 1-2 parts of a defoamer and 1-2 parts of a leveling agent. The paint prepared by the method provided by the invention has the advantages of high hardness, good flexibility, excellent adhesion to different substrates, excellent interlayer adhesion when matching with a primer, and good decorativeness and chemical resistance.

The invention relates to an oxygen-rich intelligent temperature-control ladle baking device and a using method thereof. The ladle baking device is provided with a ladle cover, a ladle liner and a burner assembly, a space is reserved between the outer periphery of the ladle liner and the inner wall of a steel ladle, and a gap is further reserved between the periphery of the ladle cover and the edgeof the upper opening of the steel ladle; a plurality of temperature sensors capable of testing the temperature of the outer wall of the ladle liner are arranged on the wall of the ladle liner; the burner assembly is provided with an igniter, a fuel gas pipe, a combustion-supporting gas pipe and a combustion head, the combustion head extends out of the bottom of the ladle liner, the upper end of the burner assembly extends out of the ladle cover, the burner assembly is fixed in the middle of the ladler cover, and a self-control switch of the igniter, a gas inlet of the fuel gas pipe and a gasinlet of the combustion-supporting gas pipe are arranged at the upper end of the burner assembly; and the ladle baking device is further provided with a PLC, and the PLC is in signal and control connection with the temperature sensors and the self-control switch. The ladle baking device has the advantages that the structural design is reasonable, running is safe and reliable, the automation degreeis high, the operation and the use are convenient, the steel ladle is uniformly baked, the baking time is effectively shortened, the baking efficiency is improved, and the pollution to the environment is relatively low.

The invention relates to a solid-liquid separation integrated toilet tool capable of remarkably reducing residues, and applications thereof. The toilet tool comprises a storage processor, an ash storage device and a standby liquid storage device, wherein the storage processor is connected with the standby liquid storage device and the ash storage device, the storage processor comprises a shell, astorage extrusion device and baking treatment equipment, the storage extrusion device and the baking treatment equipment are arranged in the shell, and the baking treatment equipment comprises a baking device, a liquid treatment device and a solid treatment device. According to the toilet tool, solid-liquid separation in excrement is facilitated, the liquid waste in excrement is evaporated to dryness so as not cause residue, the ash-like organic solid fertilizer is produced regularly, the size is reduced by one order of magnitude, and the integrated design of toilet function is achieved; by using the aerodynamic heat principle, no peculiar smell is generated, so that the toilet user experience is good; and the solid-liquid separation integrated toilet tool is simple in structure, low in cost, high in efficiency, low in construction or transformation cost and convenient to clean and maintain, and can achieve the absolute water-free toilet tool by only requiring a small amount of water for regular cleaning.

The invention provides a preparation method of silver solder paste, which comprises the following steps: 1, preparing raw materials and pretreating the raw material; 2, stirring the raw materials; 3, roasting the raw materials; and 4 grinding the raw materials. The invention also provides silver solder paste prepared by the method. The silver solder paste is prepared from the following raw materials in percentage by weight: boric acid 33-38, potassium fluoborate 28-32, potassium fluoride 20-25, monomer boron 2.0-2.5 and distilled water 10-20. Compared with the prior art, the method has the advantages of stable product quality and high material utilization rate. The product has the characteristics of long soldering high-temperature life, long activity retention time, high solder wettability and high soldered joint quality.

The invention discloses a temperature control device and a temperature control method, which relate to the technical field of steel making. The temperature control device comprises a combustion-supporting air flow regulating module and a temperature regulating module, wherein the combustion-supporting air flow regulating module is connected with a mixed gas pipeline through a gas flow meter; the combustion-supporting air flow regulating module is connected with the mixed gas pipeline through a gas calorimeter; the combustion-supporting air flow regulating module is connected with a combustion-supporting air pipeline through a combustion-supporting air flow meter; the combustion-supporting air flow regulating module is connected with the combustion-supporting air pipeline through a combustion-supporting air regulating butterfly valve; the temperature regulating module acquires the temperature of a clad through an infrared thermometer; and the temperature regulating module is connected with the mixed gas pipeline through a gas regulating butterfly valve, electric signals are acquired, and according to the electric signals, the gas regulating valve is controlled to regulate the flow of the gas in the mixed gas pipeline. Thus, the operation is simple and convenient; accurate measurement and accurate control on the temperature are realized; energy is saved; the product quality is ensured; the service life of a ladle heater is prolonged; and the cost is saved.

The invention discloses a charcoal-burning tank roasting device. The device comprises a tank (1), a cone base (2) and a water cooling cone (3), wherein the tank (1) is filled with coal and firewood (4) and buckled on a tank sand seal (11) of the cone base (2), the cone base (2) is arranged on a bottom sand seal (23) of the water cooling cone (3), multiple bottom pipes (15) are arranged on the bottom of the cone base (2) in an annular mode, a smoke port (18) is arranged between the bottom pipes (15) and communicated with a smoke receiving pipe (14), the smoke receiving pipe (14) is communicated with a tank roasting cover smoke vent (5) through a smoke pipe sand seal (12), hot smoke generated by tank roasting passes through the smoke vent (5), the smoke pipe sand seal (12) and the smoke receiving pipe (14) to heat the coal and firewood (4) upwards through the smoke port (18), then destructive distillation is conducted on the coal and firewood (4) to form carbon, coal gas and tar for destructive distillation of the coal and firewood (4) flow downwards and enter the water cooling cone (3) to be cooled through the bottom pipes (15), tar is discharged through a tar port (27), and coal gas is discharged through a coal gas port (22).

The invention belongs to the technical field of paint, and particularly relates to a water-based paint containing high-hydroxyl methylated melamine resin and a preparation method thereof. The paint containing high-hydroxyl methylated melamine resin comprises the following raw materials: water, ethylene glycol, ultrafine aluminum silicate, titanium dioxide, kaolin and high-hydroxyl methylated melamine resin. By adding the high-hydroxyl methylated melamine resin into the paint, the medium and shear viscosity is greatly improved, the water distribution trend of the paint is improved, and the storage period of the paint is prolonged.

The invention discloses internal fire type blast furnace gas special burner nozzle with prismatic table body fluidizing device. It has the advantages of reasonable structure, convenient using, and normal firing. Its structure is as follows: it has nozzle set at one end of burner tube, and in which is set matching prismatic table body fluidizing device; and the burner tube is set at least one air hole at corresponding place.

The invention discloses a cast iron machine slag ditch baking device and a baking method, comprising a hollow baking oven arranged above the molten iron along the flowing direction of the molten iron, the baking oven is a long box preheating box with a concave cross section and / or Or a square box with a square structure, the upper end surface and / or side of the oven is provided with a plurality of air inlets, the middle of the oven is provided with a burner, and the burner penetrates to the bottom surface of the oven. The roasting device of the present invention uses molten iron radiant heat to heat the air, which can increase the roasting temperature, shorten the roasting time, reduce heat pollution and improve the roasting effect. Meet the pouring temperature of the existing cast iron machine.

The invention provides a bread machine capable of manufacturing baguette and a manufacturing method of baguette, which can realize the step of twisting and shaping the baguette, can provide high enough baking temperature and increases the manufacturing flavour of bread specimens. The invention is realized by the following technical scheme: the bread machine capable of manufacturing baguette comprises an outer shell, an oven arranged in the outer shell and an upper cover installed on the top of the outer shell, wherein the outer shell is provided with a control panel; the upper cover, the ovenand the outer shell surround to form a sealed manufacturing cavity; the manufacturing cavity in the bread machine is internally provided with a heating element and is also provided with a baking trayassembly capable of baking the baguette; the baking tray assembly comprises more than one baking trays and a bracket for fixing the braking trays, wherein the bracket is fixed on the oven, and the baking trays are placed on the bracket; and the control panel is provided with a control device for manufacturing the baguette.

The invention discloses a cover for barrel roasting. The cover comprises an arch hoop (15), an arch (7) arranged in the arch hoop (15) in a bearing mode and an arch cover (3) arranged on the arch (7). An interlayer cavity is formed between the arch (7) and the arch cover (3), a roasting burning device is disposed in the interlayer cavity, a fire inlet (2) is formed in the center of the arch cover (3), the fire inlet (2) guides flames to heat a roasting device, the roasting device is provided with multiple gas pipes (4) and air pipes (5) of the same number, the gas pipes (4) and the air pipes (5) are distributed in a radial mode with the axis as the center, each gas pipe (4) and front section fluid of the corresponding air pipe (5) are communicated with the same double-pipe nozzle (9), the double-pipe nozzles (9) are distributed circumferentially to eject the flames, the flames roast two barrel liners made of fire-resistant materials, and all the directions of the ejected flames are towards the upper portion of an intersection corner portion (21) of a barrel body and a barrel bottom.

The invention belongs to the technical field of metallurgy continuous casting and particularly relates to an extra-high manganese steel continuous casting production technology. The extra-high manganese steel continuous casting production technology is characterized by comprising cooling a reduced casting-time first-tank steel liquid in a tundish, cooling the reduced casting-time first-tank steel liquid in a crystallizer and preventing a shell inside the crystallizer from being broken, wherein for the cooling of the reduced casting-time first-tank steel liquid in the tundish, in the tundish baking stage, coal gas, air and combustion-supporting oxygen are used for improving the coal gas combustion efficiency; for the cooling of the reduced casting-time first-tank steel liquid in the crystallizer, the flow of cooling water in the crystallizer is controlled to be within 200-260m<3> / h in the casting starting stage; and for the prevention of the shell inside the crystallizer from being broken, the thickness of the shell in the casting starting stage is increased, and the pulling rate variation amplitude in the casting starting stage is reduced. Compared with the prior art, the technology has the advantages that the smooth casting starting of the high-alloy steel grade comprising about 0.60% of the carbon content and about 20% of the manganese content is achieved.

The invention relates to an oxygen-rich intelligent temperature-control ladle baking device and a using method thereof. The ladle baking device is provided with a ladle cover, a ladle liner and a burner assembly, a space is reserved between the outer periphery of the ladle liner and the inner wall of a steel ladle, and a gap is further reserved between the periphery of the ladle cover and the edgeof the upper opening of the steel ladle; a plurality of temperature sensors capable of testing the temperature of the outer wall of the ladle liner are arranged on the wall of the ladle liner; the burner assembly is provided with an igniter, a fuel gas pipe, a combustion-supporting gas pipe and a combustion head, the combustion head extends out of the bottom of the ladle liner, the upper end of the burner assembly extends out of the ladle cover, the burner assembly is fixed in the middle of the ladler cover, and a self-control switch of the igniter, a gas inlet of the fuel gas pipe and a gasinlet of the combustion-supporting gas pipe are arranged at the upper end of the burner assembly; and the ladle baking device is further provided with a PLC, and the PLC is in signal and control connection with the temperature sensors and the self-control switch. The ladle baking device has the advantages that the structural design is reasonable, running is safe and reliable, the automation degreeis high, the operation and the use are convenient, the steel ladle is uniformly baked, the baking time is effectively shortened, the baking efficiency is improved, and the pollution to the environment is relatively low.

The invention relates to light emitting diode (LED) epoxy encapsulation adhesive and a preparation method thereof. Aiming at the defects that the epoxy resin has poor weather resistance and is aged and yellowed under the irradiation of ultraviolet, an ultraviolet absorbent is added into the conventional LED epoxy encapsulation adhesive. The ultraviolet absorbent can absorb the light with wavelength of about 290 to 400 nanometers; and by chemical redox reaction, color molecules are finally decomposed and faded, and ultraviolet resistant effect is achieved. The LED encapsulation adhesive prepared by the method overcomes the defect that the common epoxy encapsulation adhesive cannot be used for long time under the environment of ultraviolet or high temperature; and in addition, because the yellowing resistance of the adhesive is promoted, the baking temperature and the baking time in the product encapsulation process can be improved when the adhesive is used, and the mechanical property of a product is greatly improved.

The invention discloses a method for baking a horizontal continuous casting tundish. In the method, a negative pressure device is arranged at the position of a water port channel to generate a negative pressure at the position of a water port channel for inducing a heat flow in the horizontal continuous casting tundish to the water port channel in a way different from the heat flow for baking the conventional horizontal continuous casting tundish, and thus, the water port and the tundish bottom of the horizontal continuous casting tundish can be baked quickly. The invention also provides the horizontal continuous casting tundish with the negative pressure device. The horizontal continuous casting tundish is a rectangular and conical container with an opening on the upper end, and consists of the tundish bottom, a front wall, a rear wall and two side faces, wherein a tundish cover is arranged above the tundish; a storage type baking device is arranged on the tundish cover; the tundish water port is arranged below the front wall of the tundish; the negative pressure device is arranged at the position of the water port channel of the tundish; and the negative device consists of an exhaust pipe, a compressed air pipe, an air blower and a bracket.

The invention discloses a waterborne amino industrial paint. The waterborne amino industrial paint comprises the following raw materials by weight: 35-55 parts of a modified hydroxyl acrylic emulsion,1.5-2 parts of carbon black, 1-2 parts of zinc aluminum phosphomolybdate, 1.5-3 parts of a liquid antirust pigment, 1-2 parts of amino resin, 35-45 parts of water, 1-2 parts of a dispersant, 1-2 parts of a defoamer and 1-2 parts of a leveling agent. The paint prepared by the method provided by the invention has the advantages of high hardness, good flexibility, excellent adhesion to different substrates, excellent interlayer adhesion when matching with a primer, and good decorativeness and chemical resistance.

The invention discloses a cover for barrel roasting heat exchanging. A center hole is formed in the middle of the cover arch of the cover and is communicated with a flame path (23). The center hole is connected with a vertical flow guiding cylinder (2). Fuel gas heat exchanging pipelines (4) and hot air pipes (5) are arranged in the flow guiding cylinder (2). The heat exchanging pipelines (4) and the hot air pipes (5) are arrayed in a distributing mode to form a heat exchanging longitudinal pipe group. The number of the pipelines (4) and the number of the air pipes (5) of the heat exchanging longitudinal pipe group are the same. The lower portion of the heat exchanging longitudinal pipe group is communicated with the horizontal sections of the pipelines (4) and the air pipes (5) in the flame path (23). The horizontal section pipelines (4) and the air pipes (5) are arrayed in the flame path (23) in a radiation mode. Fluid of each pipeline (4) and each air pipe (5) in the flame path (23) is communicated with the same combustion chamber (9). Flames and smoke can go to an upper cavity through a gasification pipe (29). The upper cavity is communicated with a tail gas outlet (1). A gasification section is provided with a water replenishing opening (11). A steam outlet (6) is formed above the water replenishing opening (11), so that steam is discharged.