93results about "Fulling" patented technology

The present invention belongs to the technical field of textile anti-wrinkle fabrics, and specifically relates to a method for processing formaldehyde-free dry physical anti-wrinkle fabrics. The present invention mainly utilizes the anti-wrinkle performance of the fiber itself, the rigidity of high-twist yarns, the low curvature of the yarns in the fabrics, and the change of the fiber morphology by liquid ammonia molecules to comprehensively achieve natural anti-wrinkle performance of level 3.7 or above. At the same time, the low curvature and high-twist yarns can increase the porosity of the fabrics, accelerate the air flow between the skin and the fabrics, and give the fabrics natural high air permeability and natural coolness, making them dry and not close to the skin.

The utility model belongs to the technical field of functional clothes, and particularly relates to a marshmallow youthful skin bottom clothes fabric and a suite. The utility model relates to a marshmallow youthful version skin bottom garment fabric, which is formed by blending and weaving 80-140S high twist yarns, 20-40D / 24-36F high elastic chinlon and 20-30D spandex. The fabric is formed by knitting half of paths through a circular knitting machine, a lower needle cylinder of the circular knitting machine is full of needles, high-twist yarn and high-elastic chinlon are fed into knitting needles to form loops with all the lower needle cylinders, spandex is fed into the knitting needles together to be knitted into loops, every three paths form a cycle, and the process is repeated to form a single-face weft plain stitch structure. The gram weight of the fabric is 80-120 g / m < 2 >, the breadth is 125-160 cm, and the longitudinal density is 21-30 pieces / cm. According to the utility model, the problems that the pure chinlon skin bottom clothing fabric does not absorb sweat and is not warm can be solved, and the requirements of consumers on high cost performance and wearing of ultra-thin, non-bloated, soft and skin-friendly fabrics can be met.

The invention discloses an unpowered self-cleaning intelligent washing machine four-net-roller zoning and temperature-dividing pre-shrinking box, and relates to the technical field of washing machine water tanks, the unpowered self-cleaning intelligent washing machine four-net-roller zoning and temperature-dividing pre-shrinking box comprises a water tank body, a rear side plate is fixedly connected to the rear side of the water tank body, an access hole is formed in the rear side plate, and an access plate body is arranged in the access hole; when the maintenance plate body is mounted or dismounted, only a rotating disc needs to be simply rotated, then under the cooperation of an arc-shaped guide groove, a sliding rod, a push block and a push column, the insertion column can be connected with the fixing block in an inserted mode, the insertion column can be connected with the mounting insertion groove in an inserted mode, multi-angle fixing and limiting are completed through one-time operation, operation is simple, and the maintenance plate is convenient to use through the simple rotating action. By means of the technical scheme, a plurality of components can be fixed and limited at the same time, the working efficiency is greatly improved, the step that screws need to be tightened one by one or complex adjustment needs to be conducted in a traditional fixing mode is avoided, and the fixing effect between the rear side plate and the overhaul plate body is guaranteed.

The utility model discloses an energy-saving cloth preshrinking setting machine based on air cooling, which comprises a conveying belt for conveying cloth, and a wet spraying area, a drying area and a cooling area which are sequentially arranged along the conveying direction of the conveying belt, an air draft box is arranged below the conveying belt in the cooling area, and air draft holes are densely distributed at the top of the air draft box. The side wall of the air draft box is provided with an air draft opening, the air draft opening is connected with an air draft fan through an air draft pipe, the air draft fan is arranged below the drying area conveying belt, and the air outlet end of the air draft fan blows air upwards towards the drying area conveying belt. The pre-shrinking device has the advantages of energy conservation, good pre-shrinking effect and the like.

The invention discloses a preparation method of a springback antistatic DTY fiber high-fluffy home dress fabric, and relates to the field of textile material processing. The steps of pretreatment, antistatic finishing, heat setting, mechanical bulking, fulling milling finishing and the like are combined, so that high bulking power, good rebound resilience and stable antistatic performance of the fabric are realized. The method is reasonable in process and easy for industrial production, and the obtained home clothing fabric has the advantages of softness, comfort, less static accumulation, good wearing resilience and the like, and is suitable for preparation of various high-grade home clothing fabrics.

The utility model discloses shrink-proof woolen sweater fiber processing equipment, which relates to the field of clothing production and processing and comprises a supporting bottom plate, winding mechanisms are symmetrically arranged at two ends of the supporting bottom plate, a protective shell is arranged between the pair of winding mechanisms, and grid plates matched with the winding mechanisms are arranged at two ends of the protective shell. And a shrink-proof treatment device is arranged in the protective shell. Woolen sweater fibers are wound through the pair of guiding devices arranged outside the protective shell, the first supporting plates arranged in the devices are matched with the through grooves to distribute the wool fibers into the processing cavity, and the multiple guiding rods arranged in a matched mode guide and support the wool fibers. A part of wool fibers are displayed under the observation plate, at the moment, the upper surface and the lower surface in the device are heated through the arranged first electric heating pipe and the arranged second electric heating pipe, then water is sprayed out through the water spraying head, the environment in the processing cavity is kept in a humid and hot state, and the balance of the temperature of the shrink-proof wool processing environment is guaranteed.

The utility model discloses a shrink-proof treatment device used after polyester cotton blending processing, and relates to the technical field of fabric processing. The steam box comprises a steam box body, and a supporting assembly is arranged on one side face of the steam box body. The bottom of the transverse supporting assembly is connected with the driving device, and when the polyester blended fabric needs to be subjected to shrink-proof treatment, the polyester blended fabric is tiled on the top of the transverse supporting assembly and the top of the layering assembly in a layered mode, so that the fabric can be evenly placed on the transverse supporting assembly and the layering assembly; the driving device drives the transverse supporting assembly to move and drives the closing plate to move at the same time, the steam box can be automatically closed, and when the fabric is placed in the steam box, the steam can be driven to rotate in cooperation with the flow dividing device, so that the steam is dispersed and conveyed to the upper portion to make uniform contact with the fabric; in cooperation with the flow guide assembly, the steam discharging efficiency is improved, and then the fabric is prevented from shrinking in the subsequent washing process after preshrinking treatment.

The invention belongs to the technical field of textiles, and particularly relates to a polyester ammonia-free four-side elastic woven shirt fabric and a preparation method thereof. The preparation method of the all-polyester ammonia-free four-side elastic tatting shirt fabric comprises the following steps: twisting and shaping yarns, and carrying out tightness design; the method comprises the following steps of: dyeing shaped yarns by adopting a cheese dyeing form, carrying out warping after dyeing and cleaning, then weaving according to tightness, and finally, carrying out loose water washing, drying, primary preshrinking, high-temperature shaping, oiling shaping and secondary preshrinking on yarn-dyed grey cloth, so as to obtain the polyester ammonia-free four-side elastic tatting shirt fabric. According to the all-polyester ammonia-free four-side elastic woven shirt fabric and the preparation method thereof, the twisted and shaped PTT and PET composite filaments are used as raw materials, the fabric is endowed with excellent stretching and recovery performance in combination with the after-finishing process, meanwhile, sizing is not needed in the production process, the flow is short, the efficiency is high, and the elasticity is lasting.

The invention provides a moisture-absorbing and heating double-sided weft-knitted fabric and a preparation method thereof, and relates to the technical field of textiles. The preparation method comprises the following steps: weaving to form a double-sided fabric with a surface layer and an inner layer; performing dyeing and finishing treatment on the double-sided fabric; the method sequentially comprises the steps of low-temperature dyeing treatment, differentiated fleece treatment of a surface layer and an inner layer, shearing treatment, low-temperature lustring treatment and overfeeding setting treatment. According to the preparation method, a specific dyeing and finishing process combination is adopted to synergistically balance the functionality, comfort and stability of the fabric. Through low-temperature dyeing and low-temperature lustring, hydrophilic groups of the fibers are reserved, and the moisture absorption and heat generation performance is guaranteed; differentiated fleece is adopted and is supplemented with shearing treatment, so that the wear-resistant function of the surface layer and the skin-friendly function of the inner layer are optimized, and meanwhile, the fluff uniformity is ensured; and finally, due to introduction of overfeeding shaping, the dimensional stability of the fabric is effectively controlled, and the risk of shrinkage deformation is reduced.

The invention relates to a wool gigging fabric and a preparation method thereof. The wool gigging fabric is obtained by napping a double-sided fabric; one surface of the double-sided cloth is a flat surface, the other surface of the double-sided cloth is a terry surface, and the terry surface is napped to obtain a napped surface; the terry surface is formed by weaving nylon 66DTY and shrink-proof wool in a compact spinning mode, the terry surface is of a terry structure, and the terry structure is formed by the shrink-proof wool in a compact spinning mode; and the flat surface is obtained by weaving nylon wrapped Lycra core-spun yarns. The gigging fabric provided by the invention takes the double-sided cloth as the gray fabric, and the gigging surface is formed by napping through the terry structure on the surface of the double-sided cloth, so that the problem of bottom exposure can be effectively solved, and the gigging effect of fullness and high warmth retention property is realized.

The invention relates to a production method of original ecological spot texture fabric, and belongs to the technical field of textile dyeing and finishing. Comprising the steps of spinning, bleaching and dyeing, singeing, desizing, mercerizing, super-softening, tentering, preshrinking and garment washing in sequence. According to the spinning process, part of spun yarn is used for recycling noil, 20-50 pieces of noil are mixed into 30%-40% of noil, 10-16 pieces of noil are mixed into 80% of noil, bleaching and dyeing are not bleached, only scouring is conducted, dyeing is not conducted, the color and luster of raw cotton are reserved, meanwhile, part of cottonseed hulls are reserved, irregular spot textures are presented, no chemical auxiliary agent harmful to the human body is added in the bleaching and dyeing process and the post-finishing process, and the production cost is reduced. The hand feeling bulkiness of the fabric is improved through air washing and garment washing. Noil is recycled through spinning and blended with conventional cotton, and resource waste is reduced; the processing time is shortened, dyeing wastewater is reduced, meanwhile, the color of raw cotton and part of cottonseed hulls are reserved, and the fabric is native, plain, green and environmentally friendly; and by combining super-soft empty patting and garment washing, the fabric is fluffy and soft in hand feeling, and the wearing comfort is improved.

The invention relates to a multifunctional fabric, which is formed by vertically interweaving warp yarns and weft yarns in a double weave structure of core-filling weft warp and core-filling weft, and comprises a surface layer (1), a core-filling layer (2) and an inner layer (3), wherein the surface layer (1) is vertically woven by surface warp and surface weft in a 4 / 4 twill basic weave, the core-filling layer (2) is composed of core-filling weft, and the inner layer (3) is vertically woven by inner warp and inner weft in a 1 / 7 twill basic weave; the arrangement ratio of the surface warp and the inner warp is 1:1, and the weft yarns are cyclically arranged in the order of one surface weft, one core-filling weft, one inner weft and one core-filling weft; the fabric not only has the effects of being soft and lightweight, but also has both warm-keeping and antibacterial effects.

The application discloses a preparation method of a washing-resistant elastic knitted fabric, and is characterized in that the method comprises the following steps: raw material selection, grey fabric weaving and dyeing and finishing process; the raw material selection selects (50-150) D / (48-144) F DTY low-elasticity yarn and (30-100) D / (24-72) F Sorona fiber to form a plying network yarn in parallel, thereby forming 100% polyester fiber; and the preparation method can effectively solve the problem of excessive shrinkage of the knitted fabric prepared from the Sorona fiber after high-temperature or multiple industrial washing, and the knitted fabric has soft hand feeling.

The invention relates to the technical field of water washing shrinkage scouring machines, and discloses a water-saving and environment-friendly water washing shrinkage scouring machine and a water washing method.The water-saving and environment-friendly water washing shrinkage scouring machine comprises a mounting table, a swing spraying device is mounted on one side of the mounting table and comprises a spraying pipe mounted on the inner side of the mounting table, swing gears are arranged on the two sides of the spraying pipe, and the swing gears are connected with the swing spraying device through a connecting rod. The swing gear is connected with a swing fixing rack in a meshed mode, and a rotary spraying device is arranged at the bottom of the spraying pipe. The rotary spraying device comprises a spraying head installed at the bottom of the spraying pipe, an eccentric output head is installed at the bottom of the spraying head, and the eccentric output head is communicated with the spraying pipe. According to the scheme, the spraying efficiency of the spraying pipe is improved, the beneficial effects of saving water resources are achieved, and the problem that the water resources are wasted due to the fact that the spraying efficiency is low is solved.

This invention discloses a high-elasticity shape-retaining composite fabric for use under leather seats, relating to the technical field of soft and reinforcing shape-retaining lining fabrics for automotive seat leather. The fabric is woven with two-needle plain binding (connecting the warp and weft yarns) using GB1:21 / 01 or 10 / 12, and two paired comb sections using GB2:000 / 000 / 111 / 000 and GB3:111 / 000 / 000 / 000. Both the warp and weft yarns are alternately combined using fine denier high-elasticity polyester DTY (low F number) and conventional coarse denier low-elasticity high F number polyester yarns. This invention overcomes the shortcomings of existing technologies, effectively improving the high elasticity, fluffiness, and softness of the fabric, and further enhancing its dimensional shape recovery and stability. It also increases the leather's strength and prevents bulging and wrinkling after lamination with leather.

This invention relates to an automated steam pre-shrinking machine for down textile fabrics. The steam pre-shrinking machine includes a housing; a steam generating assembly disposed within the housing; a drying assembly disposed within the housing; and a humidifying assembly disposed within the housing. The humidifying assembly utilizes steam generated by the steam generating assembly to humidify the down textile fabric. The humidifying assembly includes an air inlet pipe connected to the steam generating assembly and a driven roller. The air inlet pipe is connected to a roller shaft, which has a cavity and an air outlet groove communicating with the cavity. A bushing with an exhaust hole is fitted onto the roller shaft. This invention utilizes high-speed steam to permeate the fabric, effectively wetting non-absorbent and thick fabrics, and compresses the fabric to prevent excessive water absorption and drying difficulties, thus effectively improving the efficiency and effect of fabric pre-shrinking.

The utility model discloses a cloth fabric shaping and preshrinking device, and relates to the field of cloth fabric processing equipment. The device comprises a device main body, the device main body comprises a pedestal, feeding mechanisms are arranged below the two sides of the pedestal, the feeding mechanisms are arranged, the device main body and the pedestal provide a stable working foundation, the feeding mechanisms are matched through a first damping rotating shaft, a connecting rod, a mounting rod, a supporting seat and other components, and the feeding mechanisms can be used for feeding materials to the device main body. Automatic and safe conveying of cloth is achieved, direct contact between workers and high-temperature steam and the cloth is reduced, so that the scalding risk is reduced, particularly, due to the arrangement of a rotating ring and a first folding frame, the cloth is more flexible and stable to control and not prone to deformation in the high-temperature steam environment, and meanwhile, the safety of the workers is improved. Through the arrangement of components such as a storage groove, a second folding frame, a rotating groove and a cloth clamp, the feeding mechanism is kept compact when not used, and the stability and safety of the cloth in the shaping and preshrinking process are guaranteed.

The utility model discloses a wet-dry integrated pre-shrinking machine, and relates to the technical field of pre-shrinking machines. According to the technical scheme, the pre-shrinking machine is characterized by comprising a pre-shrinking machine body, a feeding roller set, a humidifying assembly, a drying assembly and a discharging roller set are sequentially arranged on the pre-shrinking machine body, the humidifying assembly comprises a humidifying plate, a cavity is formed in the humidifying plate, and a plurality of exhaust holes are evenly formed in the surface of the humidifying plate; the bottom of the humidifying plate is provided with an air inlet hole and connected with a steam inlet pipe, and a sealing cover is arranged on the surface of the pre-shrinking machine body and located above the humidifying plate. The utility model aims to provide a wet-dry integrated pre-shrinking machine.

The utility model discloses a low-energy-consumption cloth preshrinking setting machine which comprises a conveying belt, a wet spraying area, a drying area and a cooling area, the wet spraying area, the drying area and the cooling area are sequentially arranged in the conveying direction of the conveying belt, the wet spraying area is sequentially provided with a spraying device and a steam spraying device in the conveying direction, and the spraying device and the steam spraying device are arranged above the conveying belt in the wet spraying area. The spraying area conveying belt is arranged in the spraying area and used for spraying water mist and steam downwards to cloth on the spraying area conveying belt, a water vapor condensing disc is arranged below the spraying area conveying belt and used for containing water which is not absorbed by the cloth in the spraying process and condensate water generated in the steam spraying process, and a water drainage opening is formed in the low position of the water vapor condensing disc and used for draining water from the water drainage opening. The water outlet is connected with a water tank through a recovery pipeline and used for recovering water contained in the water vapor condensation disc to the water tank, and water in the water tank is supplied to the spraying device after being filtered. The pre-shrinking device has the advantages of saving energy and water, reducing emission, being good in pre-shrinking effect and the like.

This invention relates to the field of textile and garment processing technology, and discloses a textile and garment processing platform and its usage method. The platform includes a processing backplate, a processing top plate fixedly mounted on the surface of the backplate, a processing front column fixedly mounted on the bottom of the top plate, a cutting top box fixedly mounted on the bottom of the top plate, and cutting front and rear electric slide rails fixedly mounted on the bottom of the cutting top box. This invention achieves protection of the operating equipment through an operating frame, automated programming and operation of the garment processing electrical components using an operating computer, switching the electrical equipment on and off using control buttons, providing power to the electrical equipment through a power socket, moving the fabric roll to be processed using a rotating roller fixedly mounted on the surface of the fabric placement seat, stabilizing the processing equipment with a support base, and further stabilizing the processing equipment with a support base plate and anti-slip pads.

The invention relates to a preparation method of a wool cellulose blended fabric. The preparation method comprises the following steps: weaving wool cellulose blended yarns to obtain a blank fabric; the blank fabric is sequentially subjected to dyeing, sizing and preshrinking treatment, and the wool cellulose blended fabric is obtained; the weft yarn density in the weaving process is 22.6 to 26.6 cm / 100 lines; according to the preparation method, the problems of skewing and skewing in the production process of the wool cellulose blended fabric are obviously improved, the skewing rate is preferably as low as 5.0% or below, the skewing rate is preferably as low as 3.0% or below, meanwhile, the shrinkage rate is reduced, the shrinkage rate is preferably as low as 5.0% or below, and the high-quality wool cellulose blended fabric is obtained.

The invention provides a special fulling washing process for granular wool, and belongs to the technical field of wool fulling. Comprising a base, a balance module is arranged on the inner side of the upper end of the base, transverse clamping modules are arranged on the left side and the right side of the outer end of the balance module, fulling milling modules are installed on the inner sides of the transverse clamping modules in a sleeved mode, a protruding plate is arranged above the front end of the base, and a rotating motor is arranged at the upper end of the protruding plate. A swing structure is formed by the rotating motor, the driving balance module, the transverse clamping module and the fulling milling modules, the symmetrically-distributed fulling milling modules and the transmission motor and the rotating module below the fulling milling modules are preset according to production requirements, two sets of working modes are formed, the left side is used for fulling common wool, and the right side is used for fulling granular wool; compared with a traditional single-cylinder type design, internal parameters and a mechanical structure do not need to be frequently replaced during use, the overall operation is more convenient and faster, and the production applicability of the device during fulling milling of wool products is improved.

The invention relates to the technical field of high-air-permeability fabrics, and discloses a preparation method of a high-air-permeability anti-UV cellulose fabric, which comprises the steps of raw material preparation and blending, yarn spinning and twisting, fabric weaving, functional dyeing and finishing treatment and after-finishing setting. The air permeability of the fabric can be improved through the preparation method.

The utility model provides a silk fabric preshrinking device. When a silk fabric is subjected to preshrinking processing, a certain humidity of the silk fabric is generally required to be ensured, so that a good preshrinking effect is obtained. The silk fabric preshrinking equipment comprises a rack, a raw material roller is installed at the feeding end of the rack through a first installation frame, a steam box is arranged behind the raw material roller, a steam spraying device is installed in the steam box, a cooling box is arranged behind the steam box, a refrigerating device is installed in the cooling box, and a cooling fan is installed above the refrigerating device. A first tension roller and a second tension roller are arranged between the steam box and the cooling box, the first tension roller and the second tension roller are both connected with an adjusting mechanism for controlling the first tension roller and the second tension roller to move up and down, a discharging end is arranged behind the cooling box, and a collecting roller is installed at the discharging end through a second installation frame. According to the silk fabric preshrinking device, the silk fabric is preshrinked in the mode that low-temperature steam heating and humidifying are conducted, tension stretching and flattening are conducted, and then cooling and air drying are conducted, so that the whole processing flow is more coherent while the preshrinking effect of the silk fabric is guaranteed.

The utility model provides a non-woven fabric roller press which comprises two supporting plates, a pressing roller, an auxiliary roller and a first roller are arranged between the two supporting plates, and fabric is arranged on the first roller and the auxiliary roller. The tensioning unit is arranged between the two supporting plates, and the tensioning unit comprises a second roller for tensioning the cloth; the adjusting unit comprises a sliding block, a clamping column and a rotating shaft rotationally connected to the sliding block. According to the non-woven fabric roller press, the adjusting unit is utilized, the sliding block on the supporting plate is moved according to the thicknesses of different fabrics, so that the distance between the pressing roller and the auxiliary roller is adjusted, the non-woven fabric roller press is suitable for the fabrics of different thicknesses, the clamping column is pressed to retract into the rotating shaft when the non-woven fabric roller press needs to be detached, and the non-woven fabric roller press is convenient to use. And meanwhile, the conveying compactness of the cloth is improved through the tensioning unit, so that the cloth can be smoother after being rolled.

The utility model discloses a heating device of a cloth pre-shrinking machine, and relates to the technical field of pre-shrinking machines. Comprising a plurality of fixing blocks, an installation part, a heater and a swing block are arranged between the fixing blocks, and the swing block swings relative to the fixing blocks; the collecting mechanism is arranged on the outer side of the fixing block and used for collecting steam, the collecting mechanism comprises a supporting piece and a guiding piece, the guiding piece is arranged at the top of the fixing block and used for guiding the steam, and the supporting piece is arranged at the top of the fixing block and used for supporting the guiding piece. Through the arrangement of the supporting piece and the guiding piece, the supporting column, the fixing strip, the guiding groove, the rotating plate, the flow guiding plate, the guiding plate and the through groove are matched, so that generated condensate water is guided in the using process, the situation that the condensate water drips on the surface of cloth, consequently, local cooling of the cloth is caused, and then the shrinkage effect of the cloth is affected is avoided, and the service life of the cloth is prolonged. The size stability of the cloth is reduced.

The invention relates to the field of garment processing, in particular to a garment machine washable treatment process which comprises the following steps: acquiring a pretreated fabric; the fabric is completely soaked in the finishing liquid, and the soaking state is kept within the preset time so that the fabric can be fully permeated into fabric fibers; dehydrating the fabric, and drying the fabric at a proper temperature of 80-90 DEG C; garment sewing is conducted on the dried fabric, and after garment sewing is completed, a small cloth bag is sewn on the hidden portion of the garment; meanwhile, detailed machine washing instruction labels are attached to the clothes so as to guide consumers to correctly carry out machine washing operation. According to the machine washable treatment process for the clothing, the fabric is pretreated, treated by adopting the unique finishing liquid and added with the special washing auxiliary agent, and machine washing instructions are combined, so that the clothing can still keep good appearance, shape, hand feeling and performance after being subjected to machine washing for multiple times, and the quality of the clothing is remarkably improved.

The invention provides a production method of silk stockings, and aims to solve the technical problem that in the prior art, the performance of the silk stockings washed for multiple times is obviously degraded in the aspect of ultraviolet protection. The production method comprises the following steps: S100, material selection: selecting composite yarns of anti-ultraviolet chinlon and anti-raveling spandex; s200, weaving to form a sock blank; s300, preshrinking is conducted, specifically, the sock blank is put into a preshrinking machine to be vacuumized; s400, sewing is conducted, specifically, the stocking blank is sewn, and the silk stockings are formed; s500, dyeing, wherein the silk stockings are dyed; and S600, shaping, wherein the silk stockings are put into a shaping machine to be shaped. According to the method, the anti-ultraviolet chinlon and the anti-raveling spandex are selected to be made into the yarn, so that the produced silk stockings have high elasticity and anti-ultraviolet capacity, the stability of the structure of the silk stockings can be enhanced through the two working procedures of preshrinking and shaping, and the silk stockings can still keep high ultraviolet protection capacity after being washed for multiple times.

The utility model provides a mesh belt drying line, which consists of a cloth lifting assembly, a centering and expanding assembly, a liquid tank, a foot pedal, a cloth feeding frame, a tenter frame, a conveying mesh belt, an oven, an exhaust duct, a cloth inlet assembly, a cloth outlet assembly, a first material car, a material stacking car and a fan, and a liquid tank and a single rolling car are arranged on the right side of the first material car. The heat dissipated by the mesh belt drying line can be fully utilized without causing energy waste, and the cloth is dried in a variety of ways during the drying process, so the cloth can be dried efficiently and fully, shortening the drying time and improving the drying time efficiency. At the same time, the residual shrinkage of the same fabric can be unified, which is beneficial to the later shaping process.

The utility model relates to the technical field of cloth preshrinking machines, and discloses a cloth preshrinking machine for producing denim cloth, comprising a preshrinking box, a conveyor fixedly connected inside the preshrinking box, a sprayer fixedly connected to the top of the preshrinking box, a supporting leg fixedly connected to the bottom of the preshrinking box, a movable limiting mechanism arranged inside the preshrinking box, and an auxiliary preshrinking mechanism arranged inside the preshrinking box. During use, a limiting roller moves in cooperation with a connecting frame and a spring to move a second rotating block, so as to facilitate the limited placement of raw materials of different thicknesses. A first motor works in cooperation with a limiting rod to move a limiting plate, so as to facilitate the adjustment of the height of the limiting plate, so as to meet the preshrinking and pleating operation of the raw materials and increase the use effect. A second motor works in cooperation with a connecting rod to move a steam spray plate, so as to facilitate the reciprocating motion of the steam spray plate, so as to increase the steam spray range.