13results about How to "Evenly blended" patented technology

The utility model discloses environment-friendly low-alkali cement grinding aid stirring equipment which comprises a stirring machine shell, an inner cavity is fixedly connected in the stirring machine shell, the top end of the inner cavity is in threaded connection with a first rotating shaft, a plurality of push type paddles are fixedly connected to the first rotating shaft in the vertical direction, and the first rotating shaft is in threaded connection with a second rotating shaft in the vertical direction. The top surface of the stirrer shell is fixedly connected with a motor I, and the output end of the motor I is fixedly connected with the rotating shaft I; a second rotating shaft is in threaded connection with the top end of the stirrer shell, a plurality of turbo type paddles are fixedly connected to the second rotating shaft in the vertical direction, a second motor is fixedly connected to the top face of the stirrer shell, and the output end of the second motor is fixedly connected with the second rotating shaft; liquid components are mixed with low shear force in the pre-stirring stage of the push-type paddle, the scrapers synchronously remove attachments on the wall of the cavity, and the turbo-type paddle rapidly crushes solid particles through high shear force and promotes uniform fusion of materials, so that the reaction activity of the grinding aid and the stability of a finished product are remarkably improved.

This invention provides a waste pyrolysis gas combustion device and its combustion method, belonging to the field of waste treatment technology. The invention includes: a shell, foam ceramic balls, a central tube, a preheater, a mixing tube, a co-firing air sleeve, and a flow-dispersing component. This invention uses foam ceramic balls as a heat storage carrier in conjunction with a preheater to achieve stable ignition of pyrolysis gas with low calorific value fluctuations, effectively adapting to the combustion requirements of waste pyrolysis gas with low calorific value and parameter fluctuations, and improving combustion stability. The flow-dispersing component in the mixing tube enhances gas-gas mixing, improving combustion efficiency and pollutant control, increasing combustion completeness, reducing pollutant generation, and optimizing combustion efficiency. The compact structure of the nested central tube and mixing tube with annular slot air intake achieves efficient space utilization and integrated application, realizing precise gas distribution and efficient mixing within a limited space. The overall layout of the device is compact and easy to integrate.

The utility model relates to the technical field of coating processing, especially a coating processing equipment with sampling structure, including the stirring tank of rotation connection with the chassis, the sampling mechanism of quick taking out coating sample is provided to the stirring tank back, the chassis and the stirring tank are provided with the stirring mechanism that will be even mixed coating. The utility model discloses through setting up sampling mechanism, in the process of coating production, need not open stirring tank and can sample, avoid coating and a large number of air contact and cause component reaction, and the mechanism can also obtain the sample of different positions, improve sampling efficiency and accuracy, through setting up stirring mechanism, in the process of agitating processing to coating, can swing to coating in front and back to stirring tank to the cooperation with stirring structure, can mix and stir coating, let coating each component even fusion, reduce the dead angle of stirring, thereby improve the production quality of coating, also can lay the foundation for the accuracy of subsequent sampling detection.

This invention discloses a method for preparing spiced and spicy roasted chicken, belonging to the field of food processing technology. The invention includes the following steps: raw material pretreatment, preparation of the spiced and spicy marinade, vacuum tumbling marinating, pre-roasting treatment, segmented temperature-controlled roasting, and cooling packaging. This invention optimizes the ratio of spice to spicy marinade, particularly controlling the mass ratio of Sichuan peppercorn powder, chili powder, and Sichuan peppercorn powder to 2:3:1.5, achieving a balanced blend of rich spice flavor and mild spiciness, avoiding excessive heat. A composite flavoring process combining microporous piercing, vacuum tumbling, and low-temperature static marinating ensures the marinade penetrates evenly into the chicken, solving the problem of uneven flavoring. A three-stage temperature-controlled roasting process first locks in moisture, then degreases, and finally tenderizes, resulting in a golden-brown, crispy skin and tender, juicy meat. Simultaneously, the addition of tea polyphenol antioxidants and vacuum packaging effectively extend the product's shelf life.

The present application provides a gelatin particle and a preparation method thereof, and a hemostatic fluid gelatin composition. The gelatin particle is a cross-linked gelatin particle, and the preparation raw material of the gelatin particle comprises gelatin and a high molecular material containing amino and / or carboxyl; the preparation process of the gelatin particle comprises the steps of forming a gelatin gel from the gelatin and crushing the gelatin gel, wherein the high molecular material is added to mix with the solution of the gelatin or the gelatin gel before or after the formation of the gelatin gel. The gelatin particle and the hemostatic fluid gelatin of the present application can quickly absorb the moisture in the blood after being applied to a bleeding wound, thereby increasing the concentration of red blood cells, blood coagulation factors and the like in the blood, accelerating the endogenous blood coagulation mechanism, and having a good hemostatic effect.

The application discloses a preparation method of mixed carbon source derived hierarchical porous carbon. The steps of the preparation method of the mixed carbon source derived hierarchical porous carbon are as follows: firstly, starch and disaccharide are added into N-methylmorpholine-N-oxide aqueous solution and heated to be dissolved; the obtained mixture is melt-blended and extruded through a double screw extruder to prepare uniform mixed granules; then, the granules are subjected to pre-carbonization treatment to obtain a carbon precursor; the carbon precursor is ground into powder, mixed with an activating agent aqueous solution, dried, and subjected to activation carbonization at high temperature; finally, the carbonized product is subjected to acid pickling, water washing and drying to obtain the mixed carbon source derived hierarchical porous carbon electrode material. The disaccharide is white granulated sugar or maltose. The preparation method realizes uniform compounding of multiple carbon sources by using a melt-blending process, has the advantages of easy availability of raw materials and easy scale production, and the prepared product shows excellent electrochemical performance and good cycle stability.

The invention belongs to the technical field of plant-based nut processing, and particularly relates to a plant-based nut accurate grinding coupling emulsification method and device, the device comprises a feeding platform, a first colloid mill and a low tank, the feeding platform is used for plant-based nut raw materials, a feeding machine is arranged on one side of the feeding platform, and the feeding machine can convey the plant-based nut raw materials; the first colloid mill is arranged below the conveying end of the feeding machine and used for achieving primary colloid milling treatment of the plant-based nut raw materials. Compared with existing equipment, the plant-based nut processing device has the advantages that nutritional ingredients in plant-based nuts can be extracted to the maximum extent in the fine colloid milling and emulsifying process, the solubility of the plant-based nuts is improved through emulsification, waste of raw materials is reduced, in addition, the ratio of raw material input to product output is optimized due to efficient processing of the materials, and the production efficiency is improved. Manual intervention is reduced through whole-process automatic production, resource waste or equipment loss caused by misoperation in the production process is reduced, and therefore the production cost is effectively reduced.

The utility model discloses a kind of smelting devices for radiation heat insulation sheath production, including bottom plate, the top of bottom plate is provided with processing box, the top of processing box is provided with the horizontal groove of inside and outside through-penetration, the top of processing box is fixedly connected with the structure box that is communicated with horizontal groove, the left side of structure box is fixedly connected with positive and negative motor. The utility model drives screw rod to rotate by positive and negative motor, so that nut seat drives round bar to move left and right, gear on round bar is engaged with toothed plate, not only realize the left and right movement of round bar, also make it produce rotation, to drive stirring frame to carry out complex horizontal reciprocating rotation stirring action, can ensure that material is fully stirred in the transverse area in processing box, avoid material accumulation and stratification phenomenon, improve the uniformity of material mixing, make raw material more fully contact heat source in smelting process, and then realize uniform heating and fusion, significantly improve the stability and consistency of product quality.

The application belongs to the technical field of aero-engines, and discloses an aero-engine combustion chamber main combustion stage fuel nozzle and a fuel control method. The aero-engine combustion chamber main combustion stage fuel nozzle comprises a same center axis, a duty class fuel nozzle, a swirler and a main combustion stage fuel nozzle which are sequentially sleeved from inside to outside, and the outlet of the main combustion stage fuel nozzle is sleeved with a sleeve. The fuel control method ensures that the fuel jet flow of the duty class fuel nozzle is unchanged, the swirler rotates around the duty class fuel nozzle, the fuel jet flow of the main combustion stage fuel nozzle is adjusted, and then the total fuel jet flow of the aero-engine combustion chamber main combustion stage fuel nozzle is changed. The fuel control method of the aero-engine combustion chamber main combustion stage fuel nozzle realizes efficient fuel injection under different working conditions, guarantees the combustion efficiency and stability of the combustion chamber, controls the combustion temperature distribution of the main combustion zone, and reduces the pollutant emission of the combustion chamber.

The utility model discloses a reagent mixing device of preventing misoperation relates to the field of life science technology, including mixing cup body, third valve, third liquid discharge pipe, the surface of mixing cup body is provided with observation mechanism, the surface of mixing cup body is provided with stirring mechanism, the surface of mixing cup body is provided with auxiliary mechanism, and observation mechanism includes screw column, clamping plate, transparent observation cup, scale, first liquid discharge pipe, first valve, second liquid discharge pipe, second valve, and the surface of mixing cup body is movably connected with the surface of clamping plate, and the surface of mixing cup body is threadedly connected with the surface of screw column. The utility model discloses through the output of rotating motor drive stirring rod and carry out rotation, and stirring rod rotation drives stirring piece and carry out rotation, and stirring piece carries out stirring fusion to the reagent in mixing cup body, is favorable for accelerating reagent fusion speed, promotes reagent fusion, uniform mixing, reduces the experimental error due to the fusion uneven, and has been facilitated for use.

An adjustable circulating fluidized bed boiler for incinerating pyrolysis residues is disclosed. This invention addresses the problems of unstable bed temperature and pressure, and equipment shutdown due to excessive parameters, that commonly occur in existing circulating fluidized beds when incinerating different pyrolysis waste residues. The invention comprises a fluidized bed boiler body (6), a sub-bed air chamber (2), multiple dispersion pipes (5), and multiple high-temperature resistant gate valves (32). The sub-bed air chamber (2) is installed at the lower part of the fluidized bed boiler body (6). The upper parts of the multiple dispersion pipes (5) are connected to the fluidized bed boiler body (6) in a ring array, and the lower parts of the multiple dispersion pipes (5) are connected to the sub-bed air chamber (2). Each dispersion pipe (5) is equipped with a high-temperature resistant gate valve (32). The opening degree of the high-temperature resistant gate valve (32) is remotely adjusted through a control program to achieve bed pressure regulation of the fluidized bed without changing the combustion load and fluidizing air volume. This invention is used for the incineration of pyrolysis residues.

The utility model relates to natural gas blending technology field, and disclose a kind of multistage blending equipment of natural gas hydrogen blending, including first mixing box, the left side of first mixing box is fixedly connected with natural gas inlet pipe by flange, first mixing box bottom end is fixedly connected with hydrogen inlet pipe by flange, the right side of first mixing box is connected with second mixing box, second mixing box right side is fixedly connected with mixed gas outlet pipe by flange;First mixing component, the first mixing component includes disc and wind guide rotating tube;Blending pipe. By setting first mixing component, wind guide rotating tube drives disc rotation to scatter and mix the airflow passing, realize to the first grade blending of mixed gas, then mixed gas enters second mixing box cavity blending pipe, gas is increased in overall flow rate by air duct, since hydrogen is lighter in quality, easy to float in upper side, by setting second mixing component, carry out the second grade blending of mixed gas, further improve the uniformity of mixed gas.

This invention relates to the field of interlayer technology in laminated glass, and particularly to a binary composite plasticized gradient structure PVB interlayer, its preparation method, and laminated glass. The interlayer has a three-layer gradient structure, consisting of a first surface layer, a middle sound-insulating layer, and a second surface layer from the outside in. Both the first and second surface layers contain a first PVB resin and a first composite plasticizer, which includes diethylene glycol dibenzoate and 3GO. The middle sound-insulating layer contains a second PVB resin and a second composite plasticizer, which includes a mixture of diethylene glycol dibenzoate and 3GH. This invention, through innovative material formulation and structural design, provides a PVB interlayer solution that balances high weather resistance, excellent sound insulation, strong adhesion, low plasticizer migration tendency, and additional heat insulation functions. It also includes a stable and efficient preparation method, effectively overcoming the limitations of existing technologies where performance cannot be synergistically improved.