32results about How to "Mix vigorously" patented technology

The invention discloses an oscillating type fodder mixing device with an up-down stirring function. The oscillating type fodder mixing device comprises a base plate and a mixing box. A supporting vertical plate is arranged on the base plate, the mixing box is fixed to the supporting vertical plate through a supporting rotary shaft, the supporting rotary shaft is rotatably connected with the supporting vertical plate, a lifting conveying cylinder is arranged at the center of the interior of the mixing box, a screw conveyor is arranged in the lifting conveying cylinder, an oscillating motor is arranged on one side of the supporting vertical plate, the oscillating motor is fixed to the supporting vertical plate through a fixing frame, a driving round disc is arranged on a main shaft of the oscillating motor, and an eccentric concave boss is arranged on the end face of the driving round disc. One end of a push-pull cross rod is connected with the side face of the supporting vertical platethrough a limiting mechanism, a vertically upward driving rack is arranged in the middle of the push-pull cross rod, and the driving rack is engaged with a driving gear arranged on a supporting crossshaft. The oscillating type fodder mixing device is simple in structure, good in mixing effect, convenient to operate and high in practicality.

This invention discloses a ceramic air heating furnace with the emulsification slurry wind burning device including vertical air heating furnace and the emulsification slurry wind burning device. The air heating furnace includes an egg-shape furnace chamber and the heat air opening. The emulsification burning device consists of a front end wall, back end wall and the side crust inside which forms a cylindraceous burning space. There are at least one emulsification burning device and at least a fuel burning device or at least air burning device. The back end wall has an outlet opening which connects to the egg-shape furnace chamber by the pipe. The side of the crust sets two or more tangential wind inlet openings and there are at least one dreg outlet opening near the back end wall at the side of the bottom of the burning space. The ceramic air heating furnace of this invention utilizes the emulsification burning device and the emulsification slurry as fuel so as to save the cost and maximize the utilization of the resource.

The invention discloses a design method of a fluid curtain bed gas-liquid contact reaction device, when designing the gas-liquid reaction device, the known quantities are: the liquid/gas ratio of the device (F1/Fg), the amount of flue gas to be treated (Fg), the scale of the reaction device (cross-sectional dimension axb), parameters needing to be solved are all the parameters of an arrangement method and an apparatus of uniform fluid curtain of a liquid phase jet apparatus, which include the number of nozzles (n1xn2), the nozzle diameter dn, the space s between nozzles, the diameter of a jet main pipe d(tube), and the effective absorption height hj of the reaction device when meeting the requirement of reaction efficiency. A solving method bases on the experimental results of the unit, three empirical formulas are introduced, then the algebraic solution is adopted, and the device has advantages of easy implementation and high accuracy.

The glass kiln with emulsified coke slurry burner includes one kiln body and one emulsified coke slurry burner. The kiln body includes one hearth, one flame inlet and one fume outlet. The emulsified coke slurry burner includes one casing forming one inside cylindrical burning space, at least one emulsified coke slurry burning unit, at least one oil/gas burner, one outlet communicated via hot blast pipe to the flame inlet of the hearth. The glass kiln includes also two or more switchable heat accumulating chambers connected via pipeline with the fume outlet of the kiln body. The present invention has double heat accumulation with lattice brick and ceramic ball reaching a heat accumulating temperature as high as 1200 deg.c to make up the low heat value emulsified coke slurry.

The invention discloses a combined jet ejection type steam-water hybrid heating device suitable for a low-pressure working condition. The device comprises a zooming arc-shaped mixing chamber, a diffusion chamber, a steam-water mixing reinforcement chamber, a plurality of condensed water ejection type inlets and at least two steam inlets, wherein one end face of the zooming arc-shaped mixing chamber is connected with one end face of the steam-water mixing reinforcement chamber in a coaxial way, and the other end face of the steam-water mixing reinforcement chamber is connected with the diffusion chamber in a coaxial way; the plurality of condensed water ejection type inlets are connected with the other end face of the zooming arc-shaped mixing chamber; the pipe wall of the throat part of the zooming arc-shaped mixing chamber is connected with the at least two steam inlets. The ratio of the end face diameter to the tube length of the zooming arc-shaped mixing chamber is equal to 0.2-0.5;the ratio of the total cross-sectional area of the plurality of condensed water ejection type inlets to the cross-sectional area of a throat pipe of the steam-water mixing reinforcement chamber is equal to 0.008-0.02; the ratio of the total cross-sectional area of the plurality of condensed water ejection type inlets to the total cross-sectional area of the steam inlets is equal to 0.03-0.07; theratio of the cross-sectional area of the throat part of the steam-water mixing reinforcement chamber to the cross-sectional area of an outlet of the diffusion chamber is equal to 2-5; the ratio of the diameter of the throat part to the diameter of the end face of the zooming arc-shaped mixing chamber is equal to 0.50-0.99.

This invention discloses an emulsification burning device that consists of a front end wall, back end wall and the side crust inside which forms a cylindraceous burning space. There are at least one emulsification burning device and at least a fuel burning device or at least air burning device. The side of the crust sets two or more tangential wind inlet openings each of which includes two or more tangential wind inlet openings which can make the tangential wind inside the burning space form circumfluence along the side of the crust. There are at least one dreg outlet opening near the back end wall at the side of the bottom of the burning space. The cross section of the dreg outlet opening lies between the cross section of the tangential wind inlet opening near the back end wall and the inside of the back end wall. The emulsification burning device of this invention can realize the liquid slag avoiding the deposition and coking of the flue gases on the heating surface.

The invention discloses an environment-friendly clay stabilizer for oil well fracturing as well as a preparation method and special preparation equipment of the environment-friendly clay stabilizer. The clay stabilizer comprises the following components in parts by weight: 15-25 parts of calcium chloride dihydrate, 4-12 parts of a fatty alcohol, 2-10 parts of an alkyl polyoxyethylene ether, 4-12 parts of sodium dodecyl benzene sulfonate and 10-30 parts of methanol. The preparation method is realized on the basis of preparation equipment, a lower feed liquid and an upper feed liquid in a reaction kettle are mixed alternately, and a stirring mechanism is driven to rotate eccentrically, so that the stirring range is greatly widened. The preparation method has the characteristics of safety, and environmental friendliness; the mixing time can be saved, and full mixing can be realized by using the preparation equipment. The preparation method is suitable for the technical field of preparation of clay stabilizers.

The invention discloses a heat-conducting oil stove used the emulsifying burnt plasma vortex burning device. It includes the oil stove body and the emulsifying burnt plasma vortex burner which includes the shell composed by the front wall, the back wall and the side wall. The burning room is formed in the shell. At least one emulsifying burnt plasma vortex burner and at least one oil burner or at least one gas burner is set in the front wall; an outlet is set in the back wall which is connected with the flame inlet of furnace chamber by the warm-air pipe. The two or above groups of tangential wind inlets are set on the shell side wall alternately; the outlet of the liquid slag is on the side wall of the burning room bottom which is near to the back wall. The invention uses the emulsifying burnt plasma as the fuel, so it can save the cost.

The invention discloses a food processor which comprises a main machine and a stirring cup assembly, wherein the stirring cup assembly is installed on the main machine, and a discharging hole is formed in the stirring cup assembly; a thick liquid discharging valve device which is arranged on the stirring cup assembly and is used for opening or closing the discharging hole; a liquid receiving container assembly which is located below the thick liquid discharging valve device, wherein the liquid receiving container assembly at least comprises a first cup body and a second cup body; and a movement driving assembly which drives the first cup body and the second cup body to move, so that one of the first cup body and the second cup body enters a liquid receiving position to receive liquid discharged by the thick liquid discharging valve device. The food processor is convenient to clean.

The present invention discloses a steam-injecting boiler adopting emulsified coke slurry combustion equipment. It includes boiler self-body and emulsified coke slurry combustion equipment. Said boiler self-body includes furnace cavity, at least one steam pipe set in the furnace cavity interior and smoke outlet cut on one end wall far-separated from the emulsified coke slurry combustion equipment. Said emulsified coke slurry combustion equipment includes a shell body formed from front end wall, rear end wall and side wall, a cylindrical combustion space is formed in the shell body, on the front end wall at least one emulsified coke slurry combustor, at least one oil combustor and/or at least one gas combustor are set, its rear end wall is equipped with an outlet, said outlet is communicated with furnace cavity.

The invention discloses a method and a reaction device for continuously preparing an Ishikawa fluorinating agent. The method comprises the following steps of mixing dichloromethane and diethylamine by virtue of a jet mixer to obtain a mixture, cooling the mixture by virtue of a cooler, mixing the cooled mixture and hexafluoropropylene by virtue of a jet mixer and fully reacting in a static mixer and rapidly cooling by virtue of a cooler. The entire process is rapidly completed in a few seconds and the problems of long reaction time and multiple side reactions are effectively solved. The reaction device comprises a primary jet mixer, a primary cooler, a secondary jet mixer, the static mixer and a secondary cooler which are sequentially arranged and has the advantages of simplicity in structure and convenience in use.

The invention provides a pulverized coal medium-temperature quick bed boiler. A coal feeding tube is arranged in a dense-phase area of the boiler, upper and lower secondary air tubes are divided intotwo layers and are arranged on a front wall and a back wall of a transition area of the boiler in a hedging mode, the secondary air tubes and the coal feeding tube are inclined downwards at the angleof 40 to 60 degrees, a pulverized coal flow conveying pipeline is connected to the interiors of the secondary air tubes, the residual coal supply is directly connected to the coal feeding tube, secondary air enters from the secondary air tubes, coarse coal grains of 100 mum to 1000 mum are fed from a coal inlet of the circulating bed boiler, fine pulverized coal of 0 to 100 mum is sent to a hearthfrom a lower secondary air inlet, the pulverized coal can be sent to the middle of the hearth by virtue of the momentum of the secondary air, the pulverized coal is inclined downwards first and thenis driven upwards by primary air so as to form a W-shaped combustion mode, and the upper secondary air is used as over-fire air. According to the pulverized coal medium-temperature quick bed boiler, graded coal supply is adopted, so that the coal supply is effectively prevented from stacking on a bed; the pulverized coal is carried by the secondary air and can be conveyed to a central high-temperature area of the hearth to burn, so that the technical problem of conveying the fine pulverized coal to the circulating bed boiler is solved.