Patents
Literature
Patsnap Copilot is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Patsnap Copilot

4434results about "Textile treatment by spraying/projecting" patented technology

Technological process of ramie bast fiber

The invention relates to a technological process of a ramie bast fiber, which comprises a basic degummed ramie production route: raw ramie skin-sorting and derooting-mechanical ungluing-cage loading-biological ungluing-high-temperature rinsing-cage unloading-sub-fiber washing-soft rinsing-radio frequency drying- degummed ramie. Long ramie can be growth through the mechanical hemp oiling- infiltration and health care-stretch breaking and carding-pre-gilling-combing and sorting-final gilling of the degummed ramie. Short ramie can be produced through the combing and the sorting of combed noil. Oakum can be produced through biological ungluing-high-temperature stewing and ungluing-high-temperature rinsing-cage unloading-sub-fiber washing-soft rinsing-dehydration and drying-radio frequency drying-mechanical hemp oiling- infiltration and health care-opening and edulcoration- combing and sorting. Improving methods are adopted for the mechanical ungluing, biological ungluing, high-temperature rinsing, sub-fiber washing, stretch breaking and carding, combing and sorting and the like. The preparation process has the advantages of short process, high production efficiency, high mechanical automation degree, stable product quality, excellent fiber quality and strong operability of fiber length and fineness, and can be used in the production processes of various bast fiber raw material, gramineae fiber raw material, leaf fiber raw material and other fibers.
Owner:THE QUARTERMASTER RES INST OF THE GENERAL LOGISTICS DEPT OF THE CPLA +2

Energy-conserving textile fabric washing device

The invention discloses an energy-saving textile cloth cleaning device, which comprises a casing, the inner cavity of the casing is sequentially provided with a cleaning chamber, a drying chamber and a sterilization chamber from left to right, and a fixed frame on the left side of the casing passes through The fixed shaft is fixedly connected with the feed roller, the fixed frame on the right side of the housing is fixedly connected with the discharge roller through the fixed shaft, the upper left side of the housing is provided with a feed inlet, and the upper right side of the housing is provided with a The discharge port is fixedly connected with a water storage tank on the upper surface of the shell, and the bottom of the left side of the water storage tank is fixedly connected with a water delivery pipe, and a booster pump is fixedly connected with the water delivery pipe. The invention provides an energy-saving textile cloth cleaning device, which has the advantages of thoroughly cleaning and disinfecting the cloth, is effective in recycling the cleaning liquid to prevent water pollution, and has the advantage of effectively utilizing the heat in the drying chamber, solving the problem of The problems of waste of energy and incomplete cleaning of existing textile fabrics.
Owner:秦泽坤

Low-temperature scouring and bleaching agent and preparation method thereof and preprocessing technique

InactiveCN101037842AReduce the bleaching temperatureThe effect of the pretreatment process is obviousBleaching apparatusTextile treatment by spraying/projectingTextile printerBenzene
The present invention realtes to a low temperature scouring and bleaching agent belonging to the pretreatment process technology field of the textile printing and dyeing industry, a manufacturing method thereof and a pretreatment process. Said low temperature scouring and bleaching agent consists of promoter QR2010 consisting of carbon tetrachloride, acetic acid esters, alkyl benzenes, emulsifying agents and scouring agents; promoter QR2011 consisting of potassium hydroxide, carbonates and penetrating agents; and promoter QR2020 consisting of acyls and nitriles activating agents and builders. Said three promoters are prepared using routine methods and are deposited solely. When used, the three promoters, together with hydrogen peroxide, are mixed according to different proportions to prepare solutions. Said low temperature scouring and bleaching agent is capable of annealing, boiling and bleaching a variety of cotton as well as cotton blending textiles at any temperature ranging from 40 DEG C to 80 DEG C, and being processed at different scouring and bleaching equipments, with a whiteness of higher than 80% and a capillary effect of 10-20 cm. Compared with the process in existing, the amount used of hydrogen peroxide activating agent is 1 / 7 to 1 / 5 of that originally used, the total energy consumption is reduced, the tonnage of used water is decreased, and billet flaws such as holes bleached by oxygen and lycra folded crepes sourced and bleached are avoided.
Owner:SHANGHAI QIRUI TEXTILE CHEM

Cloth ironing machine

The invention mainly discloses a cloth ironing machine. The technical scheme is that the cloth ironing machine comprises a rack, an ironing mechanism, a conveying mechanism, a preheating mechanism, a sterilization mechanism and a drying mechanism, wherein the conveying mechanism comprises a putting table, cloth putting rollers and a cloth reeling roller, the putting table is provided with hanging rings, two ends of the cloth putting rollers are respectively hung on the hanging rings, one side of the cloth reeling roller is provided with a cooling roller, the ironing mechanism comprises an upper press mould, a lower press mould and an ironing table, the lower sides of the upper press mould and the lower press mould are respectively provided with a first transmission mechanism and a second transmission mechanism for driving the upper press mould and the lower press mould to be in force fit, the preheating mechanism comprises a preheating plate provided with steam holes and a water tank with an electric heater, the sterilization mechanism comprises a lamp base, a lamp holder and an ultraviolet tube with a cleaning device, the drying mechanism comprises a drying plate provided with air outlets and a warm air chamber provided with a warm air machine, and sliding wheels are arranged below the rack. The cloth ironing machine has the advantages of good ironing effect, shaping in one step, high work efficiency and less energy consumption.
Owner:SHENGZHOU YIHAI MOTOR PARTS FACTORY

Cloth processing equipment for weaving

The invention discloses cloth processing equipment for weaving. The cloth processing equipment comprises a dustproof box, a material inlet roller, a material outlet roller, a float hair attracting device, a float hair brushing device, a humidifying device and a wrinkle eliminating device. The float hair attracting device comprises a dust collector, an air pipe and an attracting head. The float hair brushing device comprises a first electric push rod, a mounting board and a hairbrush roller. The humidifying device comprises a water tank, a hard water pipe, a booster pump and a nozzle. The wrinkle eliminating device comprises a second electric push rod, a mounting box, a heater and a winkle eliminating board. The cloth processing equipment is provided with the float hair attracting device and the float hair brushing device, thereby eliminating the float hair on the surface of the cloth and preventing entering of the float hair into body of personnel through breathing in postprocessing oftextile. The cloth processing device is provided with the humidifying device and the wrinkle eliminating device for performing ironing and wrinkle elimination on the humidified cloth. The cloth is pulled out of the bottom of the wrinkle eliminating board through the pulling force of the material outlet roller and is stretched. The wrinkle-eliminated cloth is cooled and molded in air, thereby ensuring in-time cloth fixing after wrinkle elimination and improving cloth quality.
Owner:陈雪莲

Machining process of peach skin cotton fabric

The invention belongs to the field of textile technology, in particular to a machining process of a peach skin cotton fabric. The machining process of the peach skin cotton fabric provided by the invention comprises the processes of turning and sewing, singeing, cooling and stacking, bleaching again by a jig dyeing machine, drying in a loose mode, sizing, mercerizing by a straight roller, brushing by carbon elements, dyeing by air flow, treating by cellulase in an air flow machine, drying in a loose mode, padding softeners in a loose mode, beating by air flow in a softening machine, tentering, pre-shrinking, and sorting and finishing. In the invention, the pretreatment processes of cooling and stacking and the process of dyeing by air flow are used for achieving the optimal effect of uniform and transparent dyeing; the automatic on-line detection technology is used for tracking the quality and processes to enable the production processes to be controlled at the critical optimal point, and all drying processes are carried out in a loose mode to keep the optimal hand feeling effect; and the processes of brushing by carbon elements, dyeing by air flow, treating by cellulase, beating by air and the like are used for ensuring that the fabric has delicate and plump peach skin hand feeling, plastic elasticity and delicate and clear cloth cover.
Owner:HUAFANG

Novel gas-fog dyeing machine

The invention provides a novel gas-fog dyeing machine, which comprises a main cylinder body, a high pressure blower and a nozzle atomization system; an outlet at one end of the high pressure blower is communicated with a high pressure air inlet of the nozzle atomization system; two ends of the nozzle atomization system are a textile inlet and a textile outlet which are respectively communicated with the main cylinder body; a dye solution cutting nozzle, an energy converting nozzle and a cloth lifting roller are arranged in the nozzle atomization system; the dye solution cutting nozzle has an annular narrow slit shape; the axial section of the energy converting nozzle consists of three sections, namely a straight pipe section, a taper section and a gradual expansion section; and an inlet at the other end of the high pressure blower is communicated with an air filter screen in the main cylinder body. The special nozzle atomization system of the invention can well atomize the dye solution; and the dyeing machine adopts gas-fog flow for dyeing, cancels circulating dye solution dragging of textile and uses airflow to drag the textile to operate, thereby greatly reducing the bath ratio, saving the energy, reducing the pollution, and promoting the environmental protection.
Owner:ZHEJIANG ZHUOXIN MACHINERY

Ironing equipment for synthetic leather processing

The invention discloses ironing equipment for synthetic leather processing. The ironing equipment includes a coating machine, and ironing equipment installed before the coating machine. The ironing equipment includes a heating roller and a pressing roller; the heating roller presses the pressing roller; the cloth is conveyed to the coating machine through a third driving roller, a second driving roller, a first driving roller, a heating roller and a pressure roller; the third driving roller, the second driving roller, the first driving roller and the heating roller respectively form a first cavity and a second cavity, which are respectively sealed by sealing steam plates; the first cavity and the second cavity are provided with a first steam pipe and a second steam pipe, which are communicated with the an ultrasonic water atomization generator; the water mist humidifies the cloth; the pressure roller is equipped with at least three electric heating bodiesa first temperature sensor and a second temperature sensor, which are connected with an electric heating controller. The invention has the beneficial effects of reasonable structure, low cost, electricity saving, water saving, space saving, and high temperature, high humidity and high pressure shaping and ironing of cloth.
Owner:福清市科技创新发展服务中心(福清市科技情报所)
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products