44results about How to "To achieve the effect of energy saving and consumption reduction" patented technology

The invention discloses a symmetric lifting rod for lifting and carrying tires. A cover plate is sleeved on a balance sleeve, the upper end of a cylinder holder is connected with the balance sleeve, the lower end of the cylinder holder is connected to an upper table top, pulling claws are hinged to the cylindrical holder, a telescopic rod is arranged in the cylindrical holder in a sliding mode, rotary blocks are hinged in the telescopic rod, a pressure spring is arranged between the two rotary blocks, a connecting block is connected with the telescopic rod, the lower end of the connecting block has a cambered surface, side plates are fixedly connected with the upper table top, scraping plates are hinged to the side plates, cylindrical sliding pins are fixed on the inner sides of the scraping plates and are attached to the cambered surface of the connecting block, an outer sleeve support is in pin joint with telescopic rod through a cylindrical guide pin, the cylindrical guide pin simultaneously penetrates through the guide grooves on the two side plates and slides, T-shaped grooves are formed on the outer sleeve support, two cylindrical stepped pins penetrate through the T-shaped grooves and are inserted into through holes on the lower parts of the two side plates, and a tension spring is connected with the two cylindrical stepped pins and tensions the two cylindrical stepped pins. By the symmetric lifting rod, the tires can be lifted stably and conveniently, the safety and efficiency are obviously improved.

The invention relates to a method for manufacturing a natural-like stone ceramic tile with clear color and luster and boundary. The ceramic tile comprises the following main raw materials in percentage by weight: 10 to 15 percent of low-temperature porcelain powder, 10 to 20 percent of medium-temperature porcelain sand soil, 9 to 18 percent of high-temperature porcelain sand, 10 to 15 percent of washed black mud, 10 to 15 percent of albite powder, 5 to 10 percent of alumina porcelain sand, 10 to 20 percent of sodium porcelain sand, 5 to 18 percent of ball clay, 0.5 to 1 percent of liquefaclent and 0.5 to 1.5 percent of pigment; a process flow of the manufacturing method comprises : material selection, material burdening, ball milling, toning, pulverization, cloth pressing, drying, sintering, polishing, sorting, packaging and warehousing; a sprayed micron antifouling coating process is added between a cloth pressing process and a drying process; the cloth pressing process comprises: powder crushing, full automatic computer-controlled vertical blanking, dropping of line micropowder cloth in a mould, distribution of a base material, and pressing and molding; slurry comprises the following components in percentage by moisture mass: 34 to 36 percent of base material and 32 to 34 percent of ice-thoroughly material; and powder (the fineness is about 250-mesh sieve ) comprises the following components in percentage by weight: 0.8 to 1.0 percent of base material and 0 percent of ice-thoroughly material.

The invention provides a heat insulating and preserving coating for an exterior wall of a building. The heat insulating and preserving coating comprises the components: polymer emulsion, functional filler, titanium dioxide, a thickening agent, a wetting agent, a dispersing agent, a defoaming agent and water, wherein the functional filler is a self-prepared fly ash zeolite molecular sieve; the polymer emulsion is soft styrene-acrylic emulsion. The coating has the advantages that a coating layer formed on a building wall body is outstanding in performance, the heat insulating and preserving effect is superior to that of other similar heat preserving coatings, and the temperature difference can reach more than 10 DEG C compared with a blank phase; in addition, the heat insulating and preserving coating has the advantages of being environmentally-friendly, nontoxic, high in adhesive force, difficult to crack, easy to construct, etc., is applicable to the coating layer for heat preserving of the exterior wall of the building, and shows a remarkable environmental protection and energy saving effect.

The invention discloses a filament sizing machine condensed water recycling device. The device comprises an underground water storage tank, a water supply pipeline and a user side, wherein the underground water storage tank is communicated with the discharge port of a filament sizing machine through a drainage pipeline; the water supply pipeline is connected with the underground water storage tank through a water pump; and water is supplied for the user side through the water supply pipeline. The condensed water discharged by the filament sizing machine automatically flows in the underground water storage tank through the drainage pipeline and is sent to the water-consuming places through the water pump and the water supply pipeline, thus achieving the energy-saving and consumption-reducing effects such as saving water, coal and electricity and reducing the production cost of the enterprise.

The invention discloses an anti-oxidation treatment method for sintering a nd-fe-b material and an antioxidant. The anti-oxidation treatment method comprises the following steps of: in a jet milling stage, injecting the antioxidant into the nd-fe-b material in a spray manner, wherein the antioxidant is evenly coated by magnetic powder during jet milling; sealing and mixing the powder under an air condition; carrying out compression molding in an air atmosphere; and sintering under a low vacuum condition to obtain a blank. Anti-oxidation auxiliaries used are benzotriazole and petroleum ether the volume ratios of which are respectively 0.05-5% and 99.95-95%. According to the invention, requirements for preparation environment are reduced, the preparation is simple and flexible, energy saving and consumption reduction effects are achieved, and a finished magnet has properties similar to those of materials prepared in a non-air atmosphere.

A preparation method of roquinimex comprises the following steps: carrying out a reflux reaction on 1, 2-dihydro-4-hydroxy-1-methyl-2-oxoquinoline-3-methyl formate shown as a formula II, N-methylaniline shown as a formula III and a catalyst calcium chloride in a solvent, removing methanol generated by reaction and trace water in the system by adopting an A-type molecular sieve pervaporation inorganic membrane, ending the reaction, filtering a reaction solution at 60-70 DEG C after the reaction is finished, cooling and crystallizing a filtrate, and carrying out filtering and drying to obtain the N-methyl-N-phenyl-1, 2-dihydro-4-hydroxy-1-methyl-2-oxoquinoline-3-formamide (roquinimex) shown in a formula I. The yield reaches 98.5%, and the product content reaches 99.7% (liquid spectrum external standard). The preparation method has the advantages of simple process, no need of distillation, high product purity and yield and the like.