39results about How to "Evenly heated" patented technology

The invention provides a rice steaming device and a rice steaming method. The rice steaming device comprises a rice steaming tank, a stirring tank and a vibration type conveying belt, wherein the rice steaming tank is horizontally arranged at a rice steaming tank bracket and is close to the stirring tank; a stirring packing auger is arranged in the stirring tank; a blade of the stirring packing auger is spiral stirring paddle; a cooked rice outlet is formed in a stirring tank base plate below one end of the stirring paddle; the vibration type conveying belt is located below the cooked rice outlet; a sieve is arranged on the vibration type conveying belt; steam in a steam cavity of the rice steaming tank enters a raw material rice accommodating cavity to steam the rice into cooked rice; the rice steam tank is turned towards the stirring tank to pour the cooked rice into the stirring tank, the cooked rice is stirred by virtue of the stirring packing auger, rice blocks are scattered, the stirred cooked rice is pushed to the cooked rice outlet and falls to the conveying belt, broken rice grains are sieved by virtue of the vibration of the vibration type conveying belt when the cooked rice is conveyed, and the tail end of the conveying belt is communicated with a cooked rice storage device. According to the rice steaming device, rice can be steamed into cooked rice with relatively high dispersity.

The invention discloses a high-quality high-efficiency medicine roaster, which comprises a pipe column, stirring vanes, a connecting rod and a shell, wherein the bottom of the shell is provided with abracket; the middle position of the bottom end in the shell is provided with the pipe column; the middle position of the top of the shell is provided with a motor; the top of the shell of the outer side of the motor is provided with a dust-proof shell; the outer end of the motor extends into the shell to be fixedly connected with a stirring shaft; and one end, which is far away from the motor, ofthe stirring shaft is connected with the top of the pipe column through a bearing. By use of the high-quality high-efficiency medicine roaster, the motor drives the stirring shaft to rotate so as todrive the stirring vanes to rotate, belts on the stirring vanes rotate, so that on the bottom of the shell, medicine materials repeatedly roll and upwards move, then, the medicine materials roll to the middle to be gathered, stir-frying efficiency is improved, and meanwhile, the medicine materials are evenly heated. Meanwhile, funnel-shaped air ducts are driven to rotate, hot air is introduced into the pipe column and is discharged out from the inner through holes of the pipe column to be in contact with the medicine materials, the stir-frying efficiency is further improved to guarantee that the medicine materials are evenly heated, and therefore, the quality of the medicine materials is improved.

The invention discloses a reciprocating oven for food processing. The reciprocating oven comprises an oven body, a box body and a top box, wherein the box body is arranged on the top of the oven body,welding is adopted between the box body and the oven body, a rotating motor is arranged in the box body, a rotating rod is arranged in the oven body, the rotating rod is positioned in the center of the oven body, and the top of the rotating rod penetrates through a connecting face of the oven body and the box body to be connected with an output shaft of the rotating motor; and the top box is positioned on the top of the box body, the bottom of the top box is welded with the top of the box body, an exhaust fan is arranged inside the top box, an air inlet pipe is arranged on the bottom of the exhaust fan, the bottom of the air inlet pipe penetrates through the bottom of the top box, the box body and the top of the oven body and extends into the oven body, a converging pipe is arranged on the top of the exhaust fan, a bottom box is arranged on the bottom of the oven body, the bottom box and the oven body are welded, and one end of the converging pipe penetrates through the side face of the bottom box and extends into the bottom box. For the reciprocating oven for food processing, when an oven door is opened, the burning heat feeling of a user can be reduced, so that the oven can be used for baking foods of various shapes, and the food baking quality is improved.

The invention relates to the technical field of solar heat collection tubes and discloses a Fresnel solar and wind power complementation type heat collection tube. An expander in the Fresnel solar and wind power complementation type heat collection tube is connected with the end of an external tube through an expander flange and a second external tube flange, an internal tube is sleeved with the external tube, a gap is reserved between the internal tube and the external tube, a screw panel is arranged between the internal tube and the external tube, a selective absorption coating is arranged on the outer surface of the external tube, and an electric heating element is arranged in the internal tube. According to the Fresnel solar and wind power complementation type heat collection tube, water serves as a heat carrier and flows in the Fresnel solar and wind power complementation type heat collection tube in a spiral mode, even heating is achieved, and local phase change is avoided; furthermore, due to the fact that the electric heating element is arranged and driven through wind power generation, the Fresnel solar and wind power complementation type heat collection tube can provide steam even at night and in rainy days.

The invention discloses a flat tea processing method and device. The processing device comprises a spindle, a cutting box, a green-leaf rocking box, a rolling box, a shaping box, a connecting rod, a first bevel gear, a second bevel gear and a third bevel gear, wherein the cutting box and the rolling box are arranged on two sides of the spindle, and the green-leaf rocking box is arranged above thespindle. Various tea processing devices are integrated to simplify the structure of the processing apparatus.

The invention discloses an induction quenching device. The induction quenching device comprises a workpiece platform and a quenching induction device. The workpiece platform is used for installing a workpiece to be machined. The quenching induction device comprises an inductor support and a plurality of quenching heating inductors arranged on the inductor support. A work area used for conducting overall heating on the workpiece is defined by the multiple quenching heating inductors, and the whole workpiece is evenly heated. Compared with existing scanning type induction heating quenching, the problem of quenching soft bands of the workpeice to be machined is effectively solved in an integral quenching manner. Meanwhile, the induction quenching device can quench workpieces of different sizes, and the application range is wider.

The invention relates to an apparatus and process for preparing high-molecular-weight polyester by ring-opening polymerization of a cyclic ester; the process comprises the steps of feeding raw cyclic ester (L101) into a preheating kettle, and melting to form first liquid (L102); dissolving a catalyst and a photoinitiator in a solvent to form second liquid (L103); adding both the first liquid (L102) and the second liquid (103) into static mixer (2), and mixing well to form third liquid (L104); feeding the third liquid to atomizing nozzle (6) at the top of a reaction boiling bed (3), atomizing, spraying into the reaction boiling bed (3), reacting under an inert carrier gas to obtain first solid (L105), feeding the first solid to solid tackifying boiling bed (4), performing tackifying reaction to obtain second solid (L106), feeding the second solid to a bag filter (5), and isolating to obtain the product, the high-molecular-weight polyester. Compared with the prior art, the apparatus and process can provide continuous production and high production efficiency, and the obtained product has high molecular weight and low yellow value.

The invention discloses a bypass type passive pneumatic vectoring spraying pipe provided with a sliding-type switch and a design method for the sliding-type switch. The bypass type passive pneumatic vectoring spraying pipe comprises a bypass channel formed in an inner flow channel of a spraying pipe body; the sliding-type switch is mounted at the outlet position of the bypass channel; and the sliding-type switch comprises a sliding groove and a sliding sheet, wherein the inner profile surfaces of the sliding groove and the sliding sheet are both in an arc shape. Through moving of the sliding sheet, the sliding-type switch achieves opening/closing of the bypass channel; when the bypass channel is opened, the sliding sheet can be embedded into the sliding groove; when the sliding sheet closes the bypass channel, one end of the sliding sheet is connected with the sliding groove, and the other end of the sliding sheet is tangent to the end, where an outlet position point A is located, of the bypass channel; and meanwhile the outer profile surface of the sliding sheet protrudes out of the outlet section of the bypass channel. Therefore, according to the switch, through the specially-designed outer profile surface protruding out of the outlet section of the bypass channel, a throat channel downstream flow field flow structure is changed, original oblique shock waves are changed into lambda-shaped shock waves, flowing is closer to the wall surface, the vectoring performance is more excellent, and the flow loss is quite small.

The invention discloses an essence condiment containing black fungus and radix pseudostellariae, as well as a preparation method thereof. The condiment is prepared by components as follows: 15%-30% of sodium glutamate, 10%-30% of submicron black fungus powder, 0.1%-10% of submicron radix pseudostellariae powder, 10%-30% of salt, 5%-15% of starch, 4%-10% of cane sugar, 3%-6% of maltodextrin,1%-3% of yeast extracts, 2%-3% of disodium 5'-ribonucleotide, 0.1%-3% of hydrolyzed vegetable protein, 0.1%-2% of disodium succinate, 0.1%-2% of powdered oil and 0.01%-0.04% of stevioside. According to the invention, the submicron black fungus powder and the submicron radix pseudostellariae powder are added, so that the nutritive value of the product is improved, a superfine grinding technology is adopted to facilitate sufficient releasing of flavoring substances and nutritional ingredients, freshness is increased, and nutrition absorption rate is improved.

The invention discloses a multi-element composite titanium pot. Integral thickness of the multi-element composite titanium pot is 2.0-4.0mm, and the multi-element composite titanium pot sequentially comprises a pure titanium or titanium alloy layer of 0.4-0.8mm, a pure aluminum layer of 0.4-1.5mm, a red copper layer of 0.2-0.6mm, an aluminum alloy layer of 0.4-1.5mm and a stainless steel layer of 0.2-0.8mm from inside to outside. The invention further discloses a manufacturing process of the multi-element composite titanium pot. The manufacturing process includes the steps of pretreatment, preliminary treatment, plating of a nanoscale metal adhesion layer, plating of a nanoscale metal heat-conducting layer and high-temperature high-pressure press fitting. The multi-element composite titanium pot has the advantages of being high in heat-conducting speed, uniform in heating, high in cooking speed, free of pot sticking, little in cooking fume, supportive of various heating modes like coal gas, natural gas and electromagnetic oven, good in combining effect, less prone to layering and deforming, convenient to manufacture, light in weight and cost saving.

The invention relates to honeysuckle processing equipment, in particular to variable-temperature drying integrated honeysuckle processing equipment. The technical problem is to provide the variable-temperature drying integrated honeysuckle processing equipment which can be used for efficiently drying honeysuckle and rotating the honeysuckle during drying so as to disperse the honeysuckle. Variable-temperature drying integrated honeysuckle processing equipment comprises a drying box, a feeding plate, a material drying barrel, first sliding sleeves and the like, the feeding plate is arranged on the front side of the drying box in a sliding mode, and the inner walls of the left side and the right side of the drying box are each provided with two first sliding sleeves. According to the honeysuckle flower drying device, by pulling a feeding plate forwards, then putting honeysuckle flowers into a material drying barrel by people, then pushing the feeding plate backwards, then adding water into a water tank, and then starting a motor and a heating plate, the honeysuckle flowers can be rotationally dispersed, and meanwhile, the honeysuckle flowers can be dried.

The invention discloses an easy-to-adjust rotor iron core oven support assembly for a building stirring motor, which comprises a component body, a base is provided on the component body, a storage cavity is provided inside the base, a placement cavity is provided above the base, a motor is provided inside the storage cavity, and the assembly The main body is provided with a screw rod, the screw rod is provided with a placement bracket, the placement bracket is provided with a rotating sleeve, the outer side of the rotating sleeve is provided with a turret, the lower part of the turret is provided with a protective frame, the two sides of the turret are provided with wing frames, and the inside of the wing frame is provided with Uniformly distributed placement molds; the structure of the invention is simple. When the component body is in use, all rotor cores are placed separately to avoid the mutual influence of grease between two adjacent rotors, which improves the efficiency of rotor core degreasing and improves the efficiency of the rotor. The quality of the iron core is degreased, and the component body is relatively moving when in use, so that the rotor iron core is heated evenly inside the oven, which improves work efficiency, is easy to use, and has strong practicability.

The invention discloses a high-efficiency tea water-removing machine. The high-efficiency tea water-removing machine comprises a frame, wherein a cylindrical water-removing chamber is horizontally formed in the frame, and the two ends of the cylindrical water-removing chamber are closed; a connecting shaft is horizontally arranged at the middle parts of the two ends of the water-removing chamber respectively, and is rotationally arranged on the frame; a feed hopper is arranged at the top of the right end of the water-removing chamber; a discharge port is formed in the lower part of the left end of the water-removing chamber; an air jet port is formed in the lower side inside the right end of the water-removing chamber, and is connected with a compressor through a pipeline; at least two driven gears are arranged on the outer surface of the water-removing chamber in a sleeving manner; a rotating shaft is horizontally arranged on the lower side of the water-removing chamber; two ends of the rotating shaft are rotatably arranged on the frame; one end of the rotating shaft is connected with a motor output shaft through a coupling; two driving gears are correspondingly arranged on the rotating shaft; two driven gears are meshed with the driving gears respectively; an interlayer is arranged in the wall of the water-removing chamber; a bulge is arranged on the inner wall of the water-removing chamber and has a hollow structure, and the inside of the bulge is communicated with the interlayer of the water-removing chamber; an electric heating wire is arranged in the interlayer; heattransfer oil is contained in the interlayer; and an exhaust hole is formed in the top of the water-removing chamber. The water-removing machine has a high water-removing efficiency.

The invention discloses a liquid chlorine vaporizer for buprofezin preparation. The liquid chlorine vaporizer for the buprofezin preparation comprises a water suction pump, a cross beam, a bottom plate and a housing, wherein the housing is mounted at the top of the cross beam, the bottom plate is arranged at the center of both sides of the housing through fixing blocks, a cavity is arranged in thehousing, a water inlet and a water outlet are formed in positions, closed to the top of the bottom plate, of the two sides of the housing respectively, support pillars are mounted at four corners ofthe bottom of the bottom plate, a controller is mounted at one side, closed to the connection part between the support pillars and the cross beam, of the cross beam, and a water tank and a vacuum pumpare respectively mounted at two ends of the top of the cross beam respectively, and the vacuum pump is electrically connected with the controller by a wire. In the invention, one end of the water suction pump is connected with a water pumping pipe and extends to the water tank, and the other end of the water suction pump is connected with a water inlet pipe which is mutually matched with hot water pipelines uniformly arranged in the cavity, so that hot water used can be recycled, the environmental protection and energy saving are achieved, and the production cost is reduced.

The invention provides a novel heater, which comprises a heater main body, in which uniform M-layer heating tubes are arranged; the outlet of the upper heating tube is connected to the inlet of the lower heating tube; the top heating tube The inlet of the heating tube is connected to the outlet of the heating source, and the outlet of the lowest heating tube is connected to the inlet of the heating source to form a circulating heating system. The main body of the heater is equipped with multi-layer heating tubes, and each layer of heating tubes is arranged in the shape of S-shaped back and forth bending, the heating speed is fast, and the heated object is heated evenly in the heater.

The invention discloses an organic solid waste microwave pyrolysis process and device. The device comprises a sludge powder bin, a 1# screw conveyor, a sludge microwave multi-hearth furnace, a 2# screw conveyor, a Raymond pulverizer, a 3# screw conveyor and a gasified slag storage bin which are connected in sequence; and a plurality of layers of large circular furnace plates and small circular furnace plates which are alternately arranged are arranged on a middle shaft in the sludge microwave multi-hearth furnace, the large circular furnace plates and the small circular furnace plates rotate around the middle shaft, a scraper is arranged on each layer of circular furnace plate, a through hole is formed in the position, close to the middle shaft, of each layer of large circular furnace plate, and a plurality of microwave sources are arranged on the outer wall of the sludge microwave multi-hearth furnace. The sludge microwave multi-hearth furnace is used for treating sludge powder, so that organic matters, fixed carbon and harmful substances in the sludge powder are subjected to pyrolytic reaction, gasified and fully decomposed with inorganic oxide to obtain pyrolytic gasified slag,the content of the organic matters is greatly reduced, the quantity of the slag is also greatly reduced, and the resource utilization range is enlarged.