33 results about "Flax textile" patented technology

The invention relates to a needle bed for a textile machine, which comprises a fixing rack and needles, wherein tail ends of the needles are buried in the fixing rack; the fixing rack is at least provided with a first row of needles and a second row of needles which are parallel to each other; the first row of needles and the second row of needles are staggered. The invention has the advantages of reduced contact area of needle bodies, improved strength of the needle bodies, uniform flax straps of flax textiles such as sisal, jute, flax and the like, reduced use amount of needles, reduced cost and increased efficiency.

The invention discloses a convenient-to-clamp quality detection device for flax textile production in the technical field of flax textile production. The quality detection device comprises a workbenchwith a hollow structure, wherein a control box and a motor are mounted on the outer walls of the left and right sides of the workbench respectively; two nuts I are symmetrically mounted on the outerwalls of the left and right sides of a bidirectional screw; four lighting devices are symmetrically mounted on the top of the workbench; a thimble is mounted at the bottom end of an electric telescopic rod II. The device is simple to operate, realizes adjustment of the height of the workbench, and can be conveniently operated by workers of different heights, clamping devices can fix flax textile bodies of different widths conveniently, workers can conveniently check all flaws and holes in the flax textile bodies clearly by irradiation of lamp tubes, the stretching, topping and expansion conditions that the joints of the flax textile body can be known by the workers conveniently, and whether quality of the produced flax textile bodies is up to standard can be judged conveniently.

The invention discloses a dust removing device for two surfaces of a textile machine for flax textile processing, and relates to the technical field of textile dust removing. The dust removing devicecomprises a dust removing room, and the interior of the dust removing room is fixedly provided with a plurality of conveying belts. The central parts of the upper and lower surfaces of the dust removing room are fixedly connected with dust suction ports, and one end of each dust suction port is located in the dust removing room. The other ends of the two dust suction ports pass through the centralpart of the upper surface of the dust removing room, and are fixedly connected with one end of one dust suction pipe. The other ends of the dust suction pipes are respectively fixedly connected withthe upper and lower ends of a combiner. The dust removing device enables textile fabric to be conveyed to the dust removing room through a conveying belt, and achieves the absorption of the flocculesand accumulated dust on the textile fabric through the two dust suction ports. Moreover, the combiner enables the ends of the two dust suction pipes to be combined, and to enter an accommodation roomfrom one side of the combined through an attracting force of an air pump.

The invention discloses a cloth winding device for linen textile processing and relates to the technical field of linen textile. The cloth winding device comprises a winding device body. The winding device body comprises a base, a first supporting rod, a cloth conveying plate, a rotating frame, a rotating shaft, a second supporting rod, a cloth pressing roller and cloth winding rollers. The lowerend of the first supporting rod is fixedly connected with one side of the upper end of the base. The rotating frame is movably connected with a first supporting plate through the rotating shaft. According to the cloth winding device for linen textile processing, on the one hand, the cloth pressing roller can flat press cloth when the cloth is wound into the cloth winding rollers, on the other hand, the rotating shaft can drive the rotating frame to rotate, thus the winding rollers winding the cloth rotate to the other end to be detached, and secondarily, when one of the two cloth winding rollers is detached, the other cloth winding roller can continue working, so that the working efficiency is improved; and in addition, the cloth pressing roller is movably connected with the second supporting rod, thus the height of the cloth pressing roller can be adjusted, and the cloth can be flattened conveniently.

The invention discloses a flax blended fabric preparation method and equipment. The flax blended fabric preparation method comprises the following steps that raw materials are prepared, wherein the raw materials include flax, polyester filaments, Sirospun yarn, FDY75D flax and FDY blended yarn; the flax is sequentially subjected to scotching, hackling, slivering, drawing, roving, scouring and bleaching and spinning procedures, and flax yarn is prepared; the flax yarn is placed in a spinning frame, the FDY75D flax and the FDY blended yarn are added, and a flax textile is prepared; the polyesterfilaments are added into the flax textile and blended; the Sirospun yarn is added into the spinning frame and combined with the blended textile, and flax blended fabric is prepared; the flax blendedfabric is subjected to singeing, printing and dyeing and forming. The production equipment used for the flax blended fabric comprises the wet spinning frame, a rapier loom, a dyeing machine and a singeing machine. The method has the advantages that the blank of a flax wet spinning anti-wrinkle fabric is filled; the problem that elastic fiber and flax fiber blending is low in production efficiencyis solved; the grade of the flax textile and clothing is improved; the problems that the flax blended fabric is difficult to weave and dye are solved.

The invention relates to a safety valve for a fireproof and explosion-proof pipeline, comprising a shell, a ventilation cylinder, a rocking plate and a transmission and control mechanism; the ventilation cylinder consists a taper cylinder, a movable cylinder and a straight cylinder which are movably connected with each other; the shell is internally provided with a rocking plate shaft and the rocking plate; the rocking plate can be rotated around the rocking plate shaft. The invention has the advantages of compact structure, reasonable design, easy processing and low cost. The invention is suitable for the dust and fibre transmission pipeline system of flax textile industry and similar industries, which prevents the fire source from entering a dust and fibre collector which is flammable and explosive and prevents fire and explosive accidents.

The invention discloses a preparation method and application technology of an epoxy chloropropane modified flax adsorbent. The preparation method is characterized by washing waste short fiber flax of a flax textile factory by using water, drying and crushing; processing by using NaOH and OP water solution and drying to obtain degummed flax; adding the following components in percentage by mass in a reactor: 22-40% of epoxy chloropropane, 12-25% of degummed flax, 4-8% of NaOH, 5-10% of isopropyl alcohol and 32-55% of water, wherein the sum of all the components is 100%; stirring at the constant temperature of 55-65 DEG C, carrying out backflow reaction for 1.0-4h, cooling, washing by using de-ionized water, carrying out suction extracting and filtering until the filtrate is neutral, washing by using a small amount of ethanol, drying in a 50-55 DEG C vacuum drying box, so as to obtain the epoxy chloropropane modified flax. The adsorbent has very high adsorbing capacity to basic dye, has high regeneration property, can be used repeatedly for several times, and is low in cost and environment-friendly.

The invention discloses a method for modifying and degumming jute fibers, relating to the technical field of jute spinning. The degumming method comprises the following steps: (1) putting jute in a steamer, submerging all the jute into water, then adding sodium sulfite and a softening agent and steaming the jute at a high temperature being 105-115 DEG C for 6-9 hours; (2) fishing up the jute, washing the jute with clear water cleanly, then dehydrating the jute with a spin dryer and then drying the jute in the sun or drying the jute; (3) sending the jute onto a softening machine and adding linen softening oil and cellulase while beating the jute; (4) stowing the jute to be preserved at 20-30 DEG C for 3-7 days, thus degumming and modifying the jute into linen fabrics. Compared with the prior art, the method has the advantages and positive effects that the softness of the jute is improved and the spinnability of the jute is enhanced, thus solving the problem of scratchiness to the skins; the grade and the added values of the jute products are increased and great social and economic benefits are achieved; the state that the jute fiber resources are only used for extensive spinning for a long time and cannot be effectively utilized in the fields of garments and home textile fabrics is changed.

The invention discloses a flax textile storage device. The flax textile storage device comprises a storage box, wherein a plurality of collecting mechanisms are arranged inside the storage box; each collecting mechanism comprises a motor fixed on the inner wall of the storage box; a rotary groove is formed in the inner wall of the storage box; the inner wall of the rotary groove is rotatably connected with a rotary shaft; a blocking slot is formed in the end part of the rotary shaft; the output shaft of the motor is fixedly equipped with a rotary disc which is in sliding connection with the inner wall of the blocking slot; a dismounting slot is formed in the inner wall of the blocking slot in a penetrating mode; and the side wall of the rotary shaft is equipped with a rolling auxiliary mechanism. The flax textile storage device has the advantages that: the motor drives the rotary shaft to rotate, so that automatic rolling of cloth is realized, rolling and storage are integrated, carrying and operation are not needed, and integral efficiency is greatly improved; meanwhile, a supporting plate is supported to be flush with an edge plate and a dismounting plate, so that a cloth rollingprocess is stably performed, the middle position does not collapse, and rolling quality is guaranteed; and moreover, cloth rolling and storage do not extrude each other, so that the defect that moisture in a gap is difficult to remove is eliminated.

The invention relates to the technical field related to textile processing, in particular to a convenient-adjustable-type lifting device for linen textile processing. The convenient-adjustable-type lifting device comprises a lifting frame, the surface of the lifting frame is connected with a mounting frame in a screwed mode, and the inner wall of the mounting frame is connected with a gear motor in a screwed mode; a positioning rod is welded to the surface of a connecting seat, and a positioning sleeve rod is welded to the surface of a supporting seat; and a connecting rotating groove is formed inside the supporting seat, connecting shafts are rotatably connected to the inside of the connecting rotating groove, and the connecting shafts are welded to the surfaces of gears. The convenient-adjustable-type lifting device has the beneficial effects that a plurality of groups of gears are arranged, every two groups of gears are connected through one group of connecting shafts, the stabilityof the lifting device during use is improved, meanwhile, the supporting seat is fixed to the inner wall of the lifting frame, the structural strength of the lifting frame is improved, the positioningrod slides in the positioning sleeve rod in a positioned mode during the adjustment process, the stability of the height adjustment of textile equipment is ensured, the quality of textile processingis further ensured, and the convenient-adjustable-type lifting device is suitable for promotion.

The invention relates to a safety valve for a fireproof and explosion-proof pipeline, comprising a shell, a ventilation cylinder, a rocking plate and a transmission and control mechanism; the ventilation cylinder consists a taper cylinder, a movable cylinder and a straight cylinder which are movably connected with each other; the shell is internally provided with a rocking plate shaft and the rocking plate; the rocking plate can be rotated around the rocking plate shaft. The invention has the advantages of compact structure, reasonable design, easy processing and low cost. The invention is suitable for the dust and fibre transmission pipeline system of flax textile industry and similar industries, which prevents the fire source from entering a dust and fibre collector which is flammable and explosive and prevents fire and explosive accidents.

The invention discloses a nozzle device for flax textile processing equipment, relates to the technical field of textile nozzle devices, and comprises a main pipe, one end of a connecting pipe is fixedly connected to the middle part of the lower surface of the main pipe, and the other end of the connecting pipe runs through the conveying pipe. The upper surface of the pipeline is fixedly installed in the middle of the upper surface of the delivery pipeline, the lower surface of the delivery pipeline is provided with a plurality of openings, one end of the branch pipe is fixedly installed with the opening, and the other end of the branch pipe is fixedly connected with a fastening device The nozzle device of the linen textile processing equipment in the middle part of the upper surface, on the one hand, the main pipeline feeds the prepared dye into the delivery pipeline through the connecting pipe; on the other hand, the delivery pipeline sprays the dye from the nozzle head through the diverter Out, the textile fabric is dyed, and secondly, the nozzle head is evenly distributed in the circumferential direction of the branch pipe, which can make the spraying of the dye more uniform and improve the dyeing efficiency.

The invention discloses a flax textile fabric processing device with good ironing convenience, comprising a case; an ironing table is mounted on the top of the case; a support seat is mounted at the bottom of the case, and a roller is mounted at the bottom of the support seat; an evaporation cavity is arranged in the case, and an upper air pipe is arranged on one side of the case; a telescopic rodis mounted on a rocking arm, and a handle is mounted at the top of one end of the rocking arm; an ironing head is mounted at the bottom of one end of the rocking arm, and a metal bottom plate is mounted at the bottom of the ironing head; the metal bottom plate is provided with steam holes. The ironing head is mounted at the bottom of one end of the rocking arm in a hinged mode, the telescopic rodis mounted on the rocking arm, the position of the rocking arm can be accurately controlled through the telescopic rod, the rocking arm is mounted at the top of an upper air head through a hinging joint, and the rocking arm is supported through the telescopic rod, so that the device does not need continuous load during using and is convenient to use.

The invention discloses a dyeing device for flax textile processing, which comprises a dyeing tank, a spreading board, a sealing cover, a cloth outlet, an installation base and a control box. Beneficial effects: the present invention utilizes the glue removing board provided, and under the interaction of the acid cloth strip and the steam strip, realizes the softening treatment of the fat wax remaining on the surface of the flax, so as to avoid the problem of secondary dyeing of the cloth due to The hydrophobicity of fat wax affects the immediacy and adsorption of dyes, which leads to the aggregation of dye particles at low temperature and concentrated dyeing at high temperature, so as to reduce the fastness of dyeing. In order to avoid the heavy weight of the linen fabric with too much dye solution during the lifting process, the linen fabric runs at a low speed, causing its tension to expand and deform, and at the same time, the linen fabric is continuously changed by shaking State, in order to reduce the phenomenon of creases.

The invention discloses an adjustment-convenient lifting device for linen textile processing, and relates to the technical field of linen textile processing. The device comprises a top fixed plate; the top of the top fixed plate is fixedly connected with the bottom of a first driving motor; one end of the first driving motor is movably connected with a driving device through a pin shaft; the middle part of one end of the driving device is fixedly connected with the middle part of a first gear through a pin shaft; the driving device is movably connected to the top of a support rod; the bottom of the support rod is fixedly connected with the top of the top fixed plate; the outer side of the first gear is movably connected with the outer side of a second gear; and the middle part of the second gear is fixedly connected with the middle part of a rotating wheel through a pin shaft. In the adjustment-convenient lifting device for linen textile processing, the height of a reinforcement rope is adjusted through rotation of the rotating wheel; the lifting of a lifting frame is finished through adjustment of the height of the reinforcement rope; and through a chute and a ball arranged on a slide plate, the lifting effect of the lifting frame can be improved, and the vibration generated in the lifting process is reduced.