19 results about "Colloid mill" patented technology

The present application relates to the technical field of food production, and discloses a high-yield white dried bean preparation method, which comprises the following steps: soaking yellow beans to control the moisture content at 58-62%, multi-stage and multi-time grinding of the yellow beans by a grinding wheel and a colloid mill, fine filtration by a grading filter screen, 75-85 DEG C compounding and adding of salt and gypsum-magnesium chloride compound calcium coagulant after temperature control and boiling of the slurry, brain breaking, quantitative pressing and forming to obtain the finished product. The present application improves the protein hydration capacity and the product yield by adding an appropriate amount of salt, and optimizes the gel density by using the calcium coagulant. If no salt or too little salt is added, the yield of the white dried bean is significantly reduced. If the salt exceeds the standard, the yield is increased, but the gel hardness and chewiness are greatly deteriorated. The present application has high raw material utilization rate, the finished product has a moisture content of 50-60%, uniform and compact texture, and takes into account the product yield and food quality, and is suitable for the industrialized and standardized production of white dried bean.

The application belongs to the technical field of road engineering materials, and particularly discloses high-viscosity emulsified asphalt and a preparation method thereof, which comprises the following steps: S1, adjusting the pH of part of deionized water to 2-3, adding part of a composite emulsifier and a stabilizer, and stirring until completely dissolved to obtain an acidic soap solution; S2, adjusting the pH of the remaining deionized water to 9-10, adding an amino-terminated hyperbranched polyamide, an amino-terminated liquid butadiene-acrylonitrile and epoxy-modified nano silicon dioxide, and obtaining an alkaline activation solution after high-speed dispersion; S3, after heating base asphalt, pouring the base asphalt into the acidic soap solution, and obtaining initial emulsion through colloid mill shearing emulsification; S4, after cooling the initial emulsion, adding the alkaline activation solution, the remaining composite emulsifier and an epoxy resin emulsion in sequence under stirring, continuing to stir, cooling to room temperature, and filtering, and the high-viscosity emulsified asphalt is obtained.

The utility model is suitable for bitumen detection equipment technical field, disclose bitumen experimental apparatus, including colloid mill, feed hopper, discharge pipe, flue gas suction hood, first exhaust pipe, smoke resistance box, second exhaust pipe and exhaust fan. Among them, flue gas suction hood fixedly sets up in the upper portion of feed hopper, and first exhaust pipe is connected with flue gas suction hood;Smoke resistance box is located below feed hopper, and the top of smoke resistance box is equipped with the opening of the discharge pipe into smoke resistance box;Second exhaust pipe is connected with smoke resistance box, and exhaust fan is connected with first exhaust pipe and second exhaust pipe. Through setting up flue gas suction hood in the upper portion of colloid mill feed hopper, and setting up smoke resistance box that can hold discharge pipe below feed hopper and make smoke resistance box and second exhaust pipe connect, can make the bitumen flue gas that escapes in feed hopper and the bitumen flue gas that produces when discharge pipe discharges go out to laboratory outside through exhaust fan, reduced the bitumen flue gas concentration in laboratory, make the health condition of experimental personnel can be improved.

The application provides a preparation method of fried and combined normal-pressure steam treated cyperus esculeus powder, and is characterized by comprising the following steps: material and reagent selection: alpha-amylase with activity of 1000 U / g, cellulase with activity of 10000 U / g, cyperus esculeus and skimmed milk powder; equipment and instrument selection: LTJM-80T colloid mill, ME104E one ten thousandth analysis balance, ZNCL-GS190 magnetic heating stirrer, electric heating constant temperature water bath, TDL-5A low-speed large-capacity table centrifuge and CIENTZ-100F / B press cover type freeze dryer; after screening and impurity removal of cyperus esculeus, the cyperus esculeus is subjected to frying treatment and normal-pressure steam treatment, then the treated cyperus esculeus is crushed and passed through an 80-mesh screen; the cyperus esculeus after frying treatment and normal-pressure steam treatment is mixed according to a 1:1 ratio, then is subjected to pulp beating by using a colloid mill; then appropriate skimmed milk powder, monoglyceride and xanthan gum are added for uniform blending, and finally, the solution is subjected to freeze drying. The preparation method is efficient, safe and green.

The present application relates to the technical field of agricultural biological stimulant, in particular to a long-acting high-dissolution-rate non-smashing pollen enzymatic polysaccharide aqueous solution and a preparation method thereof, the preparation method comprising: directly mixing and swelling the bee pollen without smashing with water, and breaking the wall by high-speed homogenization or colloid mill; under the condition of no buffer, the obtained suspension is subjected to constant-temperature enzymolysis by using a composite enzyme, and the pH is periodically adjusted to keep stable; after the enzymolysis, the enzyme is inactivated, and the solid-liquid separation is performed to obtain a clear filtrate; the pH of the filtrate is adjusted to 4.5-5.0, and a compounded preservative is added; finally, sterilization and sterile filling are performed. The present application simplifies the process, avoids the loss of active ingredients caused by smashing and the residue of buffer, and significantly prolongs the shelf life of the product at room temperature through a specific preservative system. The prepared enzymatic solution has a high dissolution rate of active ingredients, and after dilution, it can be used for crop foliar spraying, flushing irrigation and drip irrigation, and seed treatment, and can effectively promote crop growth and improve stress resistance.

The utility model discloses an emulsified asphalt colloid mill belongs to emulsified asphalt technical field, including drive assembly, through drive assembly each part cooperation grinding assembly each part, can realize to the spacing between multiple grinding block adjust, through the distance between grinding block and grinding shell inner wall adjustment, realize the function that grinds gap dynamic adjustment, adapt to different viscosity asphalt such as base asphalt and modified asphalt's grinding demand, make it reach better uniformity, and then promote emulsified asphalt's stability and construction performance, through the integrated setting of heating and feeding, the integrated design will heating element be embedded in the inside of sealing cap, such as setting electric heating block and heat conduction disc in sealing cap inner wall, reduce external pipeline and connecting piece, make equipment structure more compact, and the integrated structure makes heating element and feed inlet direct contact, and heat can be conducted to material entry area fast, avoids the loss of heat on the transmission path in traditional split type design because of the distance is farther.

The utility model discloses a sand grinding device for stone-like paint production, including motor, colloidal mill main part, feed hopper and multifunctional circulating mechanism, the utility model discloses a multifunctional circulating mechanism is set up in the side part of feed hopper, and the circulating pipe is accessed feed hopper from the side part through the circulating channel, does not occupy the space above feed hopper, and the adding work of material is more convenient, and will not cause material splashing because of height difference, guarantees the environmental health on the spot, installs the flush valve in the middle part on the surface of circulating pipe, when flushing work, first flush valve access external water pipe, then three -way valve is adjusted with the discharge pipe intercommunication, can open flush valve and release water, make the water flow enter circulating pipe then in proper order through circulating channel, feed hopper, colloidal mill main part, three -way valve and finally discharge from the discharge pipe, can quickly flush the equipment, provides the convenience for the logistics maintenance work.

The utility model relates to a chili sauce production equipment technical field discloses a chili sauce grinding device for chili sauce production, including base, the upper surface right side of base is provided with power, the upper surface left side of base is provided with colloid mill body, the upper surface detachable connection of colloid mill body has feeding hopper, the inside fixed connection of feeding hopper has fixed frame, the top of fixed frame is fixedly connected with extrusion box through support rod, the right side surface of extrusion box is fixedly connected with feeding hopper, the inside top surface of extrusion box is fixedly connected with hydraulic cylinder, the bottom of hydraulic cylinder is fixedly connected with extrusion plate. In the utility model, the cooperation of fixed frame, extrusion box, feeding hopper, hydraulic cylinder, extrusion plate, filter plate and filter gauze that are arranged can carry out extrusion treatment to the chili with greater water content, pre -discharge and collect juice, avoid the excessive juice to cause the influence product's flavour and concentration.

The application provides high-concentration whole-bean soybean milk as well as a preparation method and application thereof, and relates to the technical field of food processing. The method comprises the following steps: after dry baking and dry peeling, soybeans are mixed with water in a certain proportion and are ground by a colloid mill, and then are sequentially subjected to 120-250 MPa ultra-high pressure microjet homogenization, 137-145 DEG C high-temperature instant sterilization, cooling to below 10 DEG C, and 200-280 MPa ultra-high pressure microjet secondary homogenization, and finally are cooled and aseptically packaged. The application avoids bean soaking wastewater through the dry peeling process, and effectively inhibits high-concentration soybean protein flocculation through the synergistic treatment of high-temperature sterilization, cooling and secondary homogenization, so that high-concentration whole-bean soybean milk with a protein content of not less than 4.5% and 99.99% of the maximum particle size of not more than 75 mu m is prepared. The high-concentration whole-bean soybean milk obtained by the application has a delicate taste and good stability, can be directly or diluted for drinking, and is suitable for industrialized production due to the environment-friendly process and low cost.

The application belongs to the technical field of road engineering, and particularly relates to a production process of modified emulsified asphalt. The process comprises the following steps: preparation of a soap solution: water is added to a reaction container, heated, stirred after the addition of an emulsifier, an emulsifying aid, and an acid-base regulator to adjust pH, and the soap solution is obtained; modification of asphalt: base asphalt is added to a shearing grinder, heated to 165-220 DEG C, reacted after the addition of an SBS modifier, a compatibilizer, and an aid, and the modified asphalt is obtained; and emulsification of the modified asphalt: the prepared soap solution and the prepared modified asphalt are added to a colloid mill, heated, and emulsified, and the modified emulsified asphalt product is obtained after cooling. The emulsifier composed of a cationic surfactant as the main component, a nonionic surfactant, and a small amount of an anionic surfactant can enhance the emulsification performance of the system, improve the storage stability of the emulsified asphalt, and effectively improve the high and low temperature performance of the emulsified asphalt.

The utility model relates to waterproof material technology field, and the specific field is a kind of colloid mill of waterproof material, to solve the technical problem of the grinding gap of the material passing through by gravity and the guide of the line in prior art, due to the pressure is too low, when the material tackiness is higher, the plugging influence grinding efficiency occurs, gear pump is equipped in the middle part of injection tube, and the lower end of injection tube is communicated with grinding shell, and grinding shell is connected with fixed mill disc, and fixed mill disc is concentrically equipped with movable mill disc in, the gap of fixed mill disc inner surface and movable mill disc outer surface gradually reduces from top to bottom, and fixed mill disc inner surface is connected with helical line, and movable mill disc is connected with vertical line, and the colloid can flow in grinding gap well by gear pump for colloid delivery pressurization, and the helical line of fixed mill disc and the vertical line of movable mill disc cooperate, avoid colloid accumulation while extending grinding path, further enhance the fluidity of colloid, avoid the plugging of high viscosity colloid by pressurization and guide mode, and improve grinding efficiency.

The present invention relates to a method for preparing soymilk yogurt with significantly improved taste and texture, comprising the steps of: (a) washing and soaking soybeans; (b) grinding the soybeans using a colloid mill to produce soymilk; (c) sterilizing the soymilk at 125 to 135° C. for 8 to 12 seconds; (d) concentrating the soymilk to 22 to 26 Brix; and (e) inoculating the concentrated soymilk with a lactic acid bacteria complex and fermenting the same.

The application discloses a kind of industrialized production methods of general brine soup, belong to food processing technical field.New pigskin is used as raw material, after pretreatment, sequentially carry out compound biological enzymolysis, probiotic low-temperature directional fermentation, brine cooking flavor enhancement, then colloid mill fine grinding, pressure filtration improves clarity and delicacy, finally, finished product is prepared by filling quick freezing.The application uses neutral protease and collagenase synergistic enzymolysis, collagen is converted into small molecular peptide and free amino acid, natural thickening and freshening;Plant lactobacillus and xylose grape ball complex fermentation are matched, fishy smell is removed, flavor and water holding capacity are improved.The obtained soup is clear and residue-free, the taste is mellow, and the versatility is strong, can be adapted to multiple food materials, and can make the output rate of meat products increase by 5%-10%.Process quantization is controllable, no artificial additive, suitable for industrial production, and the finished product can be used after rehydration.

A colloid mill for reducing a particle size of particles having a rotor and a stator, which are arranged coaxially one inside the other. The colloid mill has a material inlet for introducing a suspension or emulsion on a first axial side and a product outlet for conducting away the suspension or emulsion on a second axial side. The rotor has a rotor grinding surface, and / or the stator has a stator grinding surface. The rotor grinding surface has a grinding tooth with a shearing surface and / or shearing edge, the cross-sectional surface of which grinding tooth tapers, in a plane perpendicular to the axis of rotation, wherein the cross-sectional surface has a first leg, which adjoins a base side and encloses an angle with the base side.

The utility model discloses a colloid mill for suspended fertilizer production relates to colloid mill technical field, including bottom box, be provided with rotating mechanism in the bottom box, the rotating mechanism includes first motor, and the first motor is installed the surface of bottom box, the rotating mechanism still includes pivot, and the pivot is by first motor drive, and the pivot is connected with the dynamic grinding wheel on, the surface of bottom box is connected with transmission seat, and the top of transmission seat is connected with hopper, and the transmission seat is slidably connected with the fixed grinding wheel on, be provided with drive mechanism on the hopper, and the drive mechanism is used for driving fixed grinding wheel movement, the drive mechanism includes electric push rod, and the electric push rod is installed the outer wall of hopper, and the telescopic end of electric push rod is connected with transmission rod, and the fixed grinding wheel is connected with the inclined board, and transmission rod is slidably connected on the inclined board, and this scheme can adjust the thickness of polishing, also can realize even feeding.

The application relates to the technical field of road engineering material preparation and intelligent manufacturing, and discloses a machine learning analysis method for optimizing a modified emulsified asphalt formula, which comprises the following steps: collecting static chemical component data and dynamic working condition data, obtaining a shear energy density index through discrete integration to construct a heterogeneous feature vector; generating virtual samples to expand a data set by using manifold learning, training a Gaussian process regression model with physical prior constraints applied, then analyzing the partial derivative of the model with respect to the shear energy density to quantify the process sensitivity, constructing a composite regret value function that fuses the predicted value and the sensitivity, and finally performing inversion optimization based on the minimum maximum regret value criterion to screen out the best target formula parameters. The application deeply fuses the shear energy density index of a colloid mill and the static chemical component data, constructs a heterogeneous feature vector with a unified dimension, and reveals the implicit regulation and control mechanism of mechanical shear work on the micro emulsification reaction efficiency.

The application discloses a sub-nanometer material, a preparation method and application thereof, and relates to the technical field of gold tailings, and discloses a sub-nanometer material, a preparation method and application thereof. Gold tailings are used as raw materials, the gold tailings are subjected to microwave treatment and cold water washing to obtain pretreated materials, fine particle grade tailing powder is obtained through classification overflow, the fine particle grade tailing powder is subjected to ball milling treatment under the action of a grinding aid, and flotation and colloidal mill grinding are carried out, and the sub-nanometer material is obtained. The sub-nanometer material can be used for building material or coating processing, realizes the recycling of the gold tailings, and has a good popularization and application prospect.

The utility model provides a kind of anti -sticking colloid mill equipment for petroleum exploitation, it is related to colloid mill equipment technical field, including fixed base, the top of the fixed base is fixedly installed with support seat, the top of the support seat is fixedly installed with colloid mill assembly, the top of the colloid mill assembly is fixedly installed with feed hopper.The utility model, by setting fixed base, support seat, colloid mill assembly, feed hopper, discharge pipe, reflux pipe, valve, motor, gear one, gear two, rotating rod one structure, when equipment is used, by setting spiral blade, spiral block structure, material can be fully and uniformly stirred, effectively avoid material in grinding cavity and other key parts to cake, and by setting the shape of spiral blade, material can be transported while stirring, material can be smoothly circulated in equipment, effectively reduce the risk of plugging, avoid the situation that grinding is insufficient, product quality is uneven.