101results about How to "The processing method is simple" patented technology

The invention discloses a method for increasing gamma- reanal content in tea production, which comprises, vacuum treating the fresh tea leaves under the condition of, vacuum degree 0.04-0.1Mpa, temperature 4-40 deg. C, processing through the conventional techniques, the obtained gamma-reanal can reach 1.5-3.5mg/g.

The invention discloses a turnip cake and a processing method thereof, relating to the field of foods. The turnip cake comprises the following raw materials in percentage by weight: 19%-30% of water-milling sticky rice flour, 1%-5% of potato refined starches, 1%-4% of pork, 0.1%-2% of soaked dried shrimps, 0.2%-1.5% of shallots, 30%-50% of cooked white turnips, 1%-5% of seasonings, 1%-4% of driedshrimp soaking liquor, and the balance of turnip cooking liquor. The processing method of the turnip cake comprises the following steps of: preprocessing the raw materials; cooking meat; mixing and stirring the raw materials; seasoning; steaming; packaging, and the like. The turnip cake deepens the industrial deep processing of turnips, thereby enabling the turnips to enrich dining-tables of people in more forms; and in addition, the processing method of the turnip cake is simpler, more convenient and easier to operate, simplifies the industrialized production process and remarkably enhances the quality of products.

The invention relates to a method and system for disposing incineration fly ash of household garbage, and relates to the field of research of innoxious disposal, reducing and recycling of incineration fly ash of household garbage. Fly ash is screened into large-particle fly ash and small-particle fly ash through wet screening, and then fixed stabilization, maintenance and landfilling are carried out on the small-particle fly ash; washing and solid-liquid separation are carried out on the large-particle fly ash, sedimentation of heavy metal is carried out on liquid, landfilling is carried out on the heavy metal in the liquid, and the liquid evaporates and is reutilized; and drying, extrusion pelleting and maintenance are carried out on solids for resource reutilization. The fly ash is disposed through the technical means of washing, solidification stabilization and resource recycling, so that the heavy metal in the fly ash is stabilized, and part of harmless fly ash residues and chlorine salt are recycled. The system and method for disposing incineration fly ash are simple, the effect of removing chloridion and heavy metal of the fly ash is remarkable, and the fly ash landfilling cost and occupied land are reduced; and disposed ceramic particles and fly ash residues can be recycled, and the remarkable economic benefits and the environment protection function are achieved.

The invention relates to a treatment process of corn bran. The treatment process comprises the following steps: (1) washing, (2) preparing a treatment agent, (3) soaking, (4) suffocating, and (5) dyeing. The treatment process of the corn bran is simple, and corn bran is treated by virtue of the treatment agent, so that the anticorrosion property of the corn bran can be greatly improved, the anticorrosion time of the corn bran can reach more than 3 years; the corn bran can be dyed after being suffocated by utilizing sulfur, so that the fastness of the dyeing can be improved, the color fading problem in the application process can be avoided, and the attractiveness of a product can be improved.

The invention provides a PCB board moulding processing method. The method comprises the following steps that: a support plate is obtained; plate lamination of the support plate and a to-be-moulded PCB board is carried out and after the plate lamination, the support plate and the to-be-moulded PCB board form a laminated plate; and moulding processing is carried out on the laminated plate, so that the to-be-moulded PCB board forms a PCB board. According to the method, plate edge burrs of the PCB board can be effectively reduced or eliminated during the PCB moulding processing process; the manufacturing process is simple and convenient; the processing efficiency is improved; and the quality of the PCB board after the moulding can be ensured.

The invention discloses a micro-pore drilling device for a flexible printed circuit board and a processing method thereof. The micro-pore drilling device comprises a cover plate, a base plate and a cold air injection device, wherein a micro-drill is arranged on a spindle, the base plate is fixed on a machine tool workbench and located below the micro-drill, the flexible printed circuit board is arranged on the base plate, the cover plate is arranged at the top of the flexible printed circuit board, the cold air injection device injects cold air to the flexible printed circuit board to maintain the freezing temperature of the flexible printed circuit board, the injection device is connected with an air source through a flow rate valve, temperature measuring equipment detects the temperature when the micro-drill drills out, the signal output end of the temperature measuring equipment is connected with the signal input end of a control device, the signal output end of the control device is connected with the flow rate valve, and the air output of the cold air injection device is regulated according to the real-time temperature. The micro-pore drilling device for the flexible printed circuit board is capable of effectively lowering the drilling temperature, effectively avoiding the drilling dirt in the hole and improving the drilling quality, simple in structure, convenient to use and practical. The processing method is convenient to operate and low in production cost.

The invention relates to an organic waste water anaerobic treatment method, which belongs to the waste water treatment technology field. The invention adopts a processing apparatus composed by a tower type container with and a water distribution device, a three phase separator and a matched gas-liquid pressure balancer doubled as a water power flame arrester disposed therein; an acid-producing bacteria gathering area and a methane-producing bacteria gathering area are disposed above the water distribution device. the processed water is formed into homogeneously distributed rising water flow on the cross section of the apparatus by passing through the water distribution device; the organic compounds in the water is decomposed into methane and carbon dioxide gas in the acid-producing bacteria gathering area and the methane-producing bacteria gathering area; all the gases and liquid are passed through the three phase separator to be separated and the gas-liquid pressure balancer doubled as a water power flame arrester to be discharged; and the anaerobic bacteria sludge is entrapped in the apparatus effectively without loss. The invention needs not to dispose hydrolysis-acidification pool or water outlet backflow, has a simple process, can operate stably under the volume load of 1-30kgCOD/M.d, and can reach the organic compounds removal rate of waste water to about 90%.

The invention discloses a processing method for improving the content of anthocyanins in purple bud tea, and belongs to the technical field of tea processing; the processing method is characterized by comprising the steps: firstly, spraying fresh leaves of purple bud tea with 0.4-0.8% citric acid and a 0.1-0.5% sucrose solution, and then timely alternately treating by using red light and UV-B under a condition of the temperature of 2-10 DEG C (wherein the red light treatment time is 4-8 h, and the UV-B treatment time is 6-10 h; and then processing by a traditional technology with the drying temperature of 70-90 DEG C. The manufactured tea product with high anthocyanin content is detected by a pH differential method; compared with a traditional processing without treatment of fresh leaves of purple bud tea, the process method has the content of the anthocyanins increased by 30%-50% while having the contents of other main quality components such as amino acids and caffeine and the like basically unchanged. The processing method is simple and easy to implement, economical and applicable, low in cost, and obvious in effect of increasing the content of the anthocyanins in the purple bud tea.

The invention relates to a bamboo three-way grid reticulated shell. The bamboo three-way grid reticulated shell consists of an upper three-way grid type spherical reticulated shell, a lower support rod system and a concrete foundation; a plurality of weft multilateral ring-shaped components are concentrically arranged by taking a center steel node as center; the center steel node is connected with a steel node at the head-tail connection place of a weft rod of the inner weft multilateral ring-shaped component through a radial rod; every two adjacent weft multilateral ring-shaped components are connected through a triangular inclined strut and a radial rod; a vertical support is connected with the upper three-way grid type spherical reticulated shell through a steel node on the outermost weft multilateral ring-shaped component; a Y-shaped upper support is connected with the upper three-way grid type spherical reticulated shell through a steel node on the secondary outer weft multilateral ring-shaped component; a Y-shaped lower support is connected with a transverse connecting rod through a steel node; the vertical support and the Y-shaped lower support are connected with the concrete foundation through basic steel nodes. The bamboo three-way grid reticulated shell has the advantages of being light in dead weight, large in span, high in rigidity, good in structural integrity, simple and convenient to construct, green, environment-friendly and good in economy.

The invention belongs to the technical field of electrical equipment power supply and distribution and particularly relates to a glass fiber reinforced plastic cable bridge and a machining method of the glass fiber reinforced plastic cable bridge. The glass fiber reinforced plastic cable bridge comprises a bridge body and a cover plate. The bridge body and the cover plate both comprise core layersand surface layers covering the two sides of the core layers. Each surface layer comprises thermoplastic resin, inorganic particles, a stabilizer and an antistatic agent. Each core layer comprises, by weight percentage, 80-91% of thermoplastic resin, 8-15% of reinforcing fiber, 0.5-3% of toughening agent and 0.5-2% of chain extender. According to the glass fiber reinforced plastic cable bridge, coupling of different functional layers is achieved in a multi-layer structure manner, the raw material compositions of each core layer can be tightly combined with alkali-free glass fiber yarn and continuous felt constituting a glass fiber reinforced plastic cable bridge; in this way, it is ensured that effective support is provided for a cable laid in the cable bridge, the cable bridge has good wear resistance at the same time, and therefore the reliability of the cable bridge in severe environment is ensured.