8 results about "Maifan Stone" patented technology

[Problem] To provide an emulsion fuel production apparatus which is capable of dispensing with a surfactant by using a specific spherical active material. [Solution] This emulsion fuel production apparatus 1 comprises: a filling unit 2 of a spherical active material for water, which contains maifan stone as a starting material; a filling unit 3 of a spherical active material for oil, which contains magnetite as a starting material; and a filling unit 4 of a spherical active material for mixed liquid, which is composed of both the spherical active material for water and the spherical active material for oil.

The invention provides a mineralized filter element based on a natural rock material as well as a preparation method and application of the mineralized filter element. The mineralized filter element is prepared from a main material and an auxiliary material, wherein the main material adopts a modified natural rock material, and specifically comprises modified celestite, modified medical stone, modified spodumene, modified zeolite, modified dolomite, modified sphalerite, modified magnesite and modified quartz porphyry; the auxiliary materials comprise activated carbon and a binder. The preparation method sequentially comprises the steps of modifying, burdening, canning, compacting, baking and demolding. Wherein the modification comprises the following steps: sequentially carrying out acid pickling, water washing, calcining, cooling, crushing and screening on the natural rock material, so as to obtain the modified natural rock material. Natural rock materials are extracted from the nature to be modified and added into the mineralization filter element, various mineral elements needed by the human body can be released, remineralization of low-mineralization-degree water is achieved, and large-scale application and popularization are facilitated.

The invention discloses a preparation method of regenerated polyester medical stone cloud velvet, and relates to the technical field of cloud velvet. The surface-activated medical stone is used for adsorbing silver ions, then glucose is added for in-situ reduction to form elemental silver to prepare silver-loaded medical stone, in-situ reduction of glucose can form nano-silver particles on the surface and in pore channels of the medical stone, extremely high surface effect and antibacterial activity are achieved, and the cloud wool is endowed with antibacterial performance; spraying the silicon dioxide gel on the silver-loaded medical stone through a microwave-assisted ultrasonic spraying method to prepare coated medical stone; and finally, the coated medical stone and the regenerated polyester are blended, the regenerated polyester medical stone cloud wool is prepared through melt spinning, the silicon dioxide gel coating has excellent thermal stability, the antibacterial activity of nano-silver is protected, and the coating layer is of a porous structure, so that slow release of silver ions can be controlled, and the antibacterial activity of the nano-silver is improved. The far infrared emission performance of the medical stone cannot be completely closed, and the cloud wool still has a certain far infrared heat preservation effect.

The invention discloses a preparation method of functional mineral water based on graded activated medical stone, which comprises the following steps: 1) graded pretreatment of medical stone: selecting high-purity caesious medical stone, crushing, screening three-level granularity: 2-3mm level, 0.5-1mm level and 80-100 mesh level, and then respectively carrying out washing impurity removal, blast drying and low-temperature activation; (2) setting up a multi-stage synergistic mineralization device: adopting a mineralization column made of 304 stainless steel, arranging flow guide partition plates with holes alternately in the mineralization column, and filling 2-3mm, 0.5-1mm and 80-100-mesh graded pretreated medical stones from top to bottom to achieve the functions of first-stage impurity removal, second-stage adsorption and third-stage dissolution; 3) precise mineralization control: after being pretreated by a sedimentation tank, raw water is fed into a mineralization column, the temperature and the total contact time are controlled, regional retention is realized, and the functional mineral water is obtained through 0.22 [mu] m precise filtration and pH regulation of effluent. The preparation method has the characteristics of excellent purification and dissolution performance, improved efficiency and stability, and optimized resources and cost.

1. Name of the product in this design: Pot (Ceramic Maifan Stone Integrated Pot). 2. Purpose of this design: For cooking food. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The invention relates to the technical field of water purification, particularly provides a modification method of an ore raw material, a mineralized filter material, a mineralized filter element and a preparation method of the mineralized filter element, and aims to solve the problem that the drinking water safety of a user is influenced due to the risk of separating out heavy metals in an existing mineralized filter element. The invention provides a modification method of an ore raw material, the modification method comprises a first modification method, the first modification method comprises the steps that the ore raw material is subjected to acid pickling complexing treatment and calcination treatment in sequence, and the acid pickling complexing treatment is that the ore raw material reacts with an acidic reagent and then reacts with a complexing agent; in the calcining treatment, the ore raw materials subjected to acid pickling and complexing treatment are calcined in a protective gas atmosphere; wherein the ore raw material comprises at least one of medical stone and zeolite. The method can effectively remove heavy metals in the mineralized raw materials, improves drinking water safety of users, can increase the specific surface area of the ore raw materials, improves the solubility of silicon, and is more beneficial to release of metasilicic acid.

The invention discloses a high-yield and high-quality imitated wild dendrobium culture medium which is prepared by the following steps: putting medical stone powder and / or Bama stone powder and / or selenium-enriched stone powder and / or gneiss powder and clay into a mold, pressing into a blocky, platy or irregular culture medium (1), and firing and molding in a low-temperature kiln at 400-1000 DEG C; the larger planting holes (2) are communicated with the smaller drainage holes (3) in the culture medium (1), so that stabilization and drainage of the dendrobe are facilitated. The culture medium (1) is rich in mineral substances, low in density, loose in texture, high in water holding rate, wet in environment, capable of well inducing dendrobium nobile to grow aerial roots, adsorbing the aerial roots on the aerial roots and absorbing the rich mineral substances, flourishing in growth and rapid in effective component accumulation, the growth cycle is shortened, the dendrobium nobile quality is improved, and economic benefits are improved.

This invention discloses a Zisha mineral water filter, made from 60% Zisha clay, 20% tourmaline powder, 15% maifanite powder, and 5% clinoptilolite powder. The process involves vacuum refining, aging, molding, air-drying, and high-temperature sintering at 850℃ to produce mineralized ceramic blocks. The product can be directly placed in water cups or teapots, transforming tap water into weakly alkaline, small-molecule cluster active water (pH 7.4–8.2) within 10 minutes, dissolving beneficial minerals without heavy metal leaching. It is resistant to boiling water, does not pulverize, and does not cloud the water, with a service life of 6–12 months. This invention features a stable, safe, and convenient process suitable for daily drinking water, solving the problems of traditional filter media's single function, poor stability, and insufficient safety. It is suitable for healthy drinking water in homes and offices.