49results about How to "Easy to pulp" patented technology

The invention relates to a preparation method of a lithium iron phosphate secondary structure. The preparation method comprises the following steps of 1, preparing a lithium source solution, a ferrous source solution and a phosphorus source solution by respectively dissolving a lithium source compound, a ferrous source compound and a phosphorus source compound in organic solvents, wherein the lithium source solution has the lithium ion concentration more than or equal to 1.8mol / L, 2, mixing the phosphorus source solution and the ferrous source solution into a first solution, and adding the lithium source compound into the first solution to obtain a second solution, and 3, heating the second solution in a solvothermal reactor for a reaction. The invention also relates to the lithium iron phosphate secondary structure and a lithium ion battery.

The invention discloses an olive oil production line, comprising an electric control system, and a feeding and winnowing device, a cleaning and screening device, a spiral feeding device, a fusion device, a separating device and a purifying device which are successively arranged on the production line. Olive fruit is poured into the feeding and winnowing device to remove leaves and dust, and then enters the cleaning and screening device for cleaning and screening; the cleaned olive fruit falls into the spiral conveying device and is spirally lifted to fusion device of the production line by thespiral conveying device; the olive fruit undergoes crushing, stirring and fermentation, and sufficient fusion in the fusion device; pulp obtained after stirring fermentation is conveyed to the separating device of the production line to completely separate oil-water and pomace in the pulp; and the screened oil-water is completely conveyed to a storage unit in the purifying device and then entersa disc separator for high-speed separation to produce a pure high-quality oil product. With such a technical scheme, the olive oil production line has low cost, ensures the axis parallelism of rollers, is smooth in operation, good in dust removal effect, thorough in cleaning, crushing, stirring and fusion, and high in yield, and ensures oil quality.

The invention provides an organic / inorganic composite coal water mixture additive. The organic / inorganic composite coal water mixture additive is obtained in the mode that sodium carboxymethyl cellulose is intercalated into montmorillonite layers and compounded with glass fiber powder and sulfonate dispersing agents. The organic / inorganic composite coal water mixture additive comprises 10-15% of odium carboxymethyl cellulose intercalation montmorillonite, 1-5% of the glass fiber powder, 35-40% of the sulfonate dispersing agents, an appropriate amount of pH conditioning agents and 45-50% of purified water. By the adoption of the organic / inorganic composite coal water mixture additive, coal water mixtures is prepared, and stripping of the montmorillonite is achieved simultaneously; the interaction between sodium carboxymethyl cellulose molecules is reduced, and the use efficiency and stabilization effect of the organic / inorganic composite coal water mixture additive are improved; meanwhile, other components have collaborative effects of preventing aggregation of coal particles, improving the stability of the coal water mixtures and improving the thixotropic properties of the coal water mixtures; the organic / inorganic composite coal water mixture additive has the advantages that the additive is applicable to various types of coal, mixture forming is easy, and the dispersity, stability and theological properties of coal slurry are excellent.

The invention provides a pulping method of a food processor. The food processor comprises a pulverizing knife, a control panel, a motor electrically connected with the control panel, a heating deviceand a temperature detecting device. The pulping method sequentially includes the heating stage, the cooking stage and the pulverizing stage. In the heating stage, several mixing steps are set; the pulverizing knife rotates to mix pulp so that the pulp can be even; in the heating stage, the temperature detecting device continuously detects the temperature of the pulp, the temperature value measuredafter mixing is conducted for the time t1 and stops for the time t2 in each time of mixing step serves as the effective value, the control panel judges whether to jump to a next working stage or notaccording to the effective value, mixing is conducted for a certain period of time through the mixing steps so that the temperature can be even, meanwhile it is ensured that the detected temperature is more real and accurate, the temperature value detected after mixing stops for a period of time in the mixing steps serves as the effective value, whether to jump to a next working stage or not is judged according to the effective value, and the detected value is real and accurate.

Anti-seepage and reinforcing paste slurry capable of resisting water flow erosion comprises a clay powder, cement and water, and also comprises a thickening agent, a weight-increasing agent and a tackifier, wherein the thickening agent is water-absorbing resin; the weight-increasing agent is a mixture of at least one of barite powder and iron ore powder and steel sand; the tackifier is vegetable gelatin. The paste slurry has low initial consistence and large specific gravity, avoids separation and layering, has high viscosity and high flowing water erosion resistance, is simple and convenientto slurry, low in cost and easy to operate, and has a wide market prospect.

The invention relates to a pulping method of a soymilk maker. The soymilk maker comprises a cup body for containing materials, a heating device for heating the materials, a temperature detection device for measuring the temperature of the materials, and a control device for controlling the heating device and the temperature detection device. The method determines that the control device controls the heating device to perform a first-stage heating on the materials in the cup body at a power P1, and the time consumed from a temperature T1 to a temperature T2 is t1 during heating. According to the time t1, the control device controls the heating device to perform a second-stage heating at a power P2 so as to ensure that the temperature of the materials rises from T3 to T4 within a set time t,and the actual time consumed at a second heating stage is t2, and the control device learns the corresponding material value according to the time t2 and adjusts a pulping process. According to the method, the soymilk maker can be controlled more intelligently and accurately, so that a wide range of self-adapting pulping effect is realized, and pulping time is ensured.

The invention discloses a water-conservancy-project high-water-head tunnel spillway bottom plate concrete crack defect inhibitor and a preparation method thereof. The inhibitor comprises, by weight percentage, 0.0-1.0% of plastic expanding agent special for cement-based grouting material, 0.03-0.05% of water repellent, 45.0-50.0% of waterproof expanding agent, 49.0-54.8% of high-quality mineral admixture. The inhibitor is prepared by evenly mixing the materials above in a high-speed stirrer. The prepared inhibitor is capable of effectively preventing concrete plastic settling micro-crack defects, capable of blocking capillary pore channels, capable of increasing the early tensile stress of concrete, capable of improving the structural compactness, uniformity and surface smoothness of the concrete, capable of reducing crack defects caused by uneven temperature stress and surface impact and abrasion, capable of increasing the impact and abrasion resisting strength of the water-conservancy-project high-water-head tunnel spillway bottom plate concrete by 50%, and capable of reducing surface cracks and penetrating cracks by more than 70%.

The invention provides an organic / inorganic composite coal water mixture additive. The organic / inorganic composite coal water mixture additive is obtained in the mode that sodium carboxymethyl cellulose is intercalated into montmorillonite layers and compounded with glass fiber powder and sulfonate dispersing agents. The organic / inorganic composite coal water mixture additive comprises 10-15% of odium carboxymethyl cellulose intercalation montmorillonite, 1-5% of the glass fiber powder, 35-40% of the sulfonate dispersing agents, an appropriate amount of pH conditioning agents and 45-50% of purified water. By the adoption of the organic / inorganic composite coal water mixture additive, coal water mixtures is prepared, and stripping of the montmorillonite is achieved simultaneously; the interaction between sodium carboxymethyl cellulose molecules is reduced, and the use efficiency and stabilization effect of the organic / inorganic composite coal water mixture additive are improved; meanwhile, other components have collaborative effects of preventing aggregation of coal particles, improving the stability of the coal water mixtures and improving the thixotropic properties of the coal water mixtures; the organic / inorganic composite coal water mixture additive has the advantages that the additive is applicable to various types of coal, mixture forming is easy, and the dispersity, stability and theological properties of coal slurry are excellent.

The method for preparing ecologically active slag by treating electrolytic manganese slag with tunnel kiln equipment includes the following steps: (1) batching and homogenization: by weight, 45-75 parts of electrolytic manganese slag, 8-25 parts of stone coal, 14.7- 45.0 parts of waste rock slag and 0.3 to 2.0 parts of altering agent are mixed and ground to make powder, and 5 to 15 parts of water are added to mix and homogenize into plastic materials; (2) Molding: plastic materials are formed into rods or blocks Materials; (3) Tunnel kiln calcination: Send the shaped material into the tunnel kiln, calcine at 980-1300°C for 20-60 minutes, and quench to obtain ecologically active slag. The ecologically active slag obtained according to the method of the present invention contains various hydration active minerals, can be widely used in the cement industry, and has high strength during use. It is used as masonry cement or cement bricks, which is easy to pulp and has high strength; using the method of the present invention, Small investment, no waste water and waste residue, good economy.

The invention discloses a method for preparing a low-density ceramsite proppant from high-alumina fly ash. The method comprises the steps: (1) proportioning raw high-alumina fly ash, burnt high-alumina fly ash, clay, dolomite, talcum, river sand and an additive, and then, carrying out uniform mixing; adding water into the mixture, and carrying out wet grinding, so as to prepare mud; and then, drying the mud to prepare a powder material, and then, carrying out crushing, so as to prepare micropowder; (2) additionally, carrying out dry-process ball-milling or airflow crushing on raw high-alumina fly ash, so as to obtain micropowder with grain size smaller than 200 meshes; and (3) uniformly mixing the micropowder obtained in the step (1) and the micropowder obtained in the step (2), discontinuously spraying an aqueous solution containing the additive into the mixture, and carrying out granulating, so as to prepare sphere blanks; and then, carrying out polishing, semifinished product screening, baking, calcining and finished product screening, thereby obtaining a finished product. According to the method, the usage amount of the fly ash can reach 90%, the fly ash replaces other aluminiferous silicon raw materials such as bauxite, and the waste is utilized, so that the resource consumption is lowered; and the obtained fly ash proppant product is excellent in performance and stable in quality.