46 results about "Sheep skin" patented technology

The invention relates to the technical field of high polymer materials, in particular to a color-spun superfine sea-island imitation sheepskin fabric and a production method thereof. The color-spun superfine sea-island imitation sheepskin fabric comprises the following raw materials in parts by weight: color-spun superfine sea-island fibers, conventional polyester filaments and a functional additive, the color spinning superfine sea-island fiber is formed by blending alkali-resistant color master batches and a sea-island base material, the mass ratio of an island component to a sea component in the sea-island base material is (5-7): (3-5), and raw materials of the island component and the sea component are polyethylene terephthalate and polyethylene respectively; the functional additive comprises an alkali-resistant stabilizer, a dyeing auxiliary agent and a softening agent. According to the invention, sodium citrate and KH-550 in the alkali-resistant stabilizer react at a constant temperature, sodium citrate is dissolved in the process and forms weak interaction with amino of KH-550 to enhance the stability of the system, and ether bonds of polyoxyethylene fatty acid and sulfonic groups of lauryl sodium sulfate in the dyeing auxiliary agent form a synergistic effect to enhance the emulsifying and wrapping capacity to grease and color paste.

The invention provides high-strength waterproof flame-retardant clothing leather and a preparation method thereof.The method comprises the steps that a sheepskin raw material is obtained, degreasing treatment is conducted on the sheepskin raw material through a degreasing agent, liming treatment is conducted on the sheepskin raw material subjected to degreasing treatment through liming liquid, and a first leather semi-finished product is obtained; performing basic tanning treatment on the first leather semi-finished product by adopting a target chrome-free tanning agent to obtain a second leather semi-finished product; carrying out retanning treatment on the second leather semi-finished product by adopting a target retanning agent to obtain a third leather semi-finished product; performing post-treatment on the third leather semi-finished product to obtain a fourth leather semi-finished product; the fourth leather semi-finished product is subjected to coating spraying treatment, a waterproof layer, a flame-retardant layer and a modification layer are formed on the surface of the fourth leather semi-finished product, a fifth leather semi-finished product is obtained, and the fifth leather semi-finished product is subjected to soft finishing, so that the high-strength waterproof flame-retardant clothing leather finished product is obtained. The waterproof and flame-retardant effects are good, and the cost is low.

The invention discloses a sheepskin edible processing method, and belongs to the technical field of food processing. The method mainly solves the problems that in the prior art, sheepskin degreasing is not thorough, the risk of chemical degreasing agent residue is high, and a solvent and a stabilizer are difficult to efficiently recycle. According to the technical scheme, the method is characterized by comprising the steps that firstly, unhaired wet sheepskin is placed in a hot water treatment tank, meanwhile, mechanical rolling and kneading are conducted, medium-frequency ultrasonic treatment is assisted, and primarily degreased sheepskin is obtained; then the sheepskin is transferred to an O / W type Pickering emulsion tank to be subjected to deep degreasing treatment, and the degreasing end point is accurately controlled by monitoring the change rate of the emulsion conductivity in real time; and then centrifuging to remove the emulsion on the surface to obtain the edible sheepskin with low fat content. And finally, distilling the separated emulsion, recovering the n-heptane solvent, and meanwhile, recovering the ferroferric oxide core-shell magnetic particles through magnetic separation and recycling the ferroferric oxide core-shell magnetic particles. The method is mainly used for processing the sheepskin into the edible collagen raw material with high efficiency, low residue and low cost.

A multi-station sheep skin pulling machine and a processing method thereof, the multi-station sheep skin pulling machine comprising: a base provided with a middle column, the middle column comprising a base plate and a middle stand, and a rotating oil distribution disc being installed on the middle stand; a plurality of stands are uniformly installed on the outer edge of the base plate, and a sliding mechanism is arranged on each stand; an inner track is installed at the top end of the middle stand; an outer track is arranged corresponding to the inner track and connected with a suspension beam through an outer track support; a control track comprises a track support and a control plate, the track support is installed on the outer track support, and the control plate is installed on the track support and controls the opening and closing of a hydraulic valve; and a skin rolling device is installed on the sliding mechanism, the skin rolling device comprising a driving mechanism, a skin rolling roller and a skin rolling transmission mechanism, the skin rolling roller being connected with the driving mechanism through the skin rolling transmission mechanism, and the skin rolling transmission mechanism being used for controlling the opening and closing of the skin rolling roller. The application also provides a processing method of the multi-station sheep skin pulling machine.

1. Name of the designed product: high heel shoes with back space (rose embroidery sheepskin). 2. Use of the designed product: for wearing on feet. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view 2. 5. The design content has been shown in other views, and the top view and bottom view are omitted.

The utility model discloses a sheepskin violin two in one shoulder support, including sheepskin material support body, the upper end of sheepskin material support body is located at the both sides position department and is provided with threaded hole A, the installation board is installed to the upper end position of sheepskin material support body through threaded hole A, the lower support column is fixed to the upper end position of installation board, when using the device, rotates rotating column, and the rotation of rotating column drives bolt column to rotate at the inside position of threaded hole B, makes the upper support column produce the upshift, after adjusting to the suitable height, rotates the nut and makes it be close to the upper end position of lower support column, and the height adjustment of support column is completed through this mode, so can be according to the body condition such as the shoulder shape of different performer, clavicular height and arm length, and the height of shoulder support is adjusted flexibly, makes the shoulder support and performer body reach ideal degree of fit, avoids the discomfort of the support rod of fixed height.

The utility model discloses a color strip sheepskin-imitated tampon which comprises a tampon body and a tampon seat arranged below the tampon body, the surface of the tampon body is provided with a drum surface, a plurality of groups of uniformly distributed connecting rods are arranged between the tampon body and the tampon seat, the surfaces of the connecting rods are provided with a plurality of groups of ringing pieces, and the ringing pieces can slide on the surfaces of the connecting rods. When a child cannot grasp the drum well for playing, the telescopic rod is lengthened, the whole body is fixed on a table top through the suction cup seat at the bottom of the telescopic rod, the whole body is flapped for playing, the performance of the child is facilitated, and when the drum surface is loosened, the telescopic rod is fixed on the table top through the suction cup seat. The drum surface is taken down from the surface of the tampon body through the bolt nails and the nuts, the tension of the drum surface is adjusted by adjusting the tightness of the drum surface, and the drum surface is fixed on the surface of the tampon body through the bolts and the nuts again after tension adjustment is completed, so that the tone quality of the whole tampon in use is ensured.

The invention discloses a chromium-free and formaldehyde-free synergistic tanning method for high-flexibility ecological Tan sheep skin, which comprises the following steps: firstly, pre-tanning the Tan sheep skin by using a 6-10g / L biomass-based aldehyde tanning agent, and then carrying out zirconium tanning and synergistic tanning to obtain chromium-free and formaldehyde-free tanned Tan sheep skin. The bio-based aldehyde tanning agent is prepared through selective oxidation of glycerin, the structure of the bio-based aldehyde tanning agent contains aldehyde groups and hydroxyl groups, polyglyceraldehyde with a long-chain structure can be formed through polymerization by adjusting the pH value, and then the polyglyceraldehyde is covalently cross-linked with collagen amino groups; the introduction of the zirconium tanning agent not only can be complexed with collagen carboxyl, but also can be coordinated with hydroxyl on the structure of the biomass-based aldehyde tanning agent to form a multi-point cross-linked network, so that the flexibility and damp-heat resistance stability of the Tibet lamb skin are remarkably improved, and meanwhile, the health and environmental risks caused by chromium salt and formaldehyde are thoroughly eliminated.

The invention discloses a leather synchronous tanning, printing and dyeing method based on environment-friendly bio-based dye, relates to the technical field of leather processing, is particularly suitable for production of clothing leather, and comprises the steps of leather blank pretreatment, preparation of environment-friendly bio-based dye tanning treatment liquid, synchronous tanning, printing and dyeing and post-treatment. According to the method, two independent procedures of traditional tanning and dyeing are combined into a whole, so that the production period is greatly shortened, equipment occupation, water consumption, energy consumption and labor cost are reduced, and the production efficiency is improved; in the whole process chain, the use of a chrome tanning agent is avoided, the pollution risk of toxic and harmful substances such as heavy metal chromium is eliminated from the source, and the load of wastewater treatment and the impact on the environment are greatly reduced. The method is not only suitable for common cowhide, sheepskin and the like, but also suitable for high-grade clothing leather, soft leather and other leather types with high hand feeling requirements due to mild treatment conditions and effective protection on collagenous fibers.

The utility model discloses a mutton sheep skinning fixing device relates to fixing device technical field, including installation strip and adjusting assembly, installation strip: the downside is equipped with rotating component, the side of rotating component is equipped with the component of stirring, and rotating component and the component of stirring cooperate, adjusting assembly: contain first hydraulic rod, sliding frame, connecting rod and connecting box, the upside of installation strip is equipped with two corresponding recess, the inside mounting of recess has first hydraulic rod, the side of installation strip is connected with sliding frame slidingly, the telescopic arm of first hydraulic rod is fixed on the side of corresponding sliding frame, the downside of sliding frame is fixed with connecting rod, and the lower extreme of connecting rod is fixed with connecting box, and the inside installation of connecting box has fixed component, and two fixed components all are linked with rotating component, can be convenient to the four limbs of different size mutton sheep and fix, and it is convenient to skin it.

1. Name of the designed product: snow boots (N3115 sheepskin and fur integrated snow boots). 2. Use of the designed product: for wearing on feet. 3. Design points of the designed product: in the combination of shape and pattern. 4. Picture or photo best indicating the design points: perspective view 1.

1. Name of the product for this design: Packaging Box (Tibetan Sheep Skin Collagen Peptide Solid Beverage). 2. Purpose of this design: Packaging box. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The utility model relates to the technical field of livestock slaughtering, and discloses a pneumatic skin tearing machine convenient to fix, which comprises a mounting rail, a sliding sleeve is sleeved on the outer surface of the mounting rail, a driving motor is fixedly mounted on the side wall of the sliding sleeve, a rotating disc is fixedly mounted at the output end of the driving motor, a skin tearing rod is fixedly mounted on the outer wall of the rotating disc, and the skin tearing rod is fixedly mounted on the outer wall of the rotating disc. And an anti-skid assembly is arranged in the skin tearing rod. According to the pneumatic type skin tearing machine convenient to fix, by arranging an anti-skid assembly, when skin tearing is conducted, through rotation of a rotary disc and cooperation of transmission of an inner gear ring and a gear, a two-way threaded rod drives two sets of threaded sliding blocks to be close to each other, and then two sets of sleeves, silica gel pieces, sleeves and a central silica gel belt form a W-shaped protrusion on the outer side of a skin tearing rod; the transverse stability of the sheepskin when the sheepskin is pulled is improved while the contact area between the outer surface of the sheepskin pulling rod and the sheepskin is enlarged, the sheepskin is prevented from slipping on the sheepskin pulling rod, and the stability and safety in the sheepskin pulling process are guaranteed.

The utility model provides a wool scissors head with a wool blocking function, which belongs to the technical field of wool scissors and comprises a mounting mechanism. Comprising an upper mounting plate, a hinge arm fixedly mounted on the surface of the upper mounting plate and used for being hinged to a machine body, two connecting clamping blocks fixedly mounted on the surface of the upper mounting plate and used for being connected with the machine body, a lower mounting plate arranged at the bottom of the upper mounting plate, and a wool blocking plate fixedly mounted on the surface of the upper mounting plate and used for blocking wool. The bristle feeding mechanism comprises upper cutting teeth slidably mounted at the top of the lower mounting plate and limited by an upper mounting plate, and a plurality of lower cutting teeth fixedly mounted on one side of the lower mounting plate and used in cooperation with the upper cutting teeth. The upper cutting teeth and the lower cutting teeth are matched, so that wool can enter conveniently, and the wool removing effect is improved; the left wool length is controlled through a connecting clamping block, and the lower mounting plate is prevented from being tightly attached to sheepskin; the wool blocking plate is used for blocking the wool and preventing the wool from entering the machine body.

The invention relates to the technical field of livestock slaughtering processing machinery, in particular to a hanging peeling device for mutton sheep slaughtering, which comprises a base, a stand column and a flat plate type conveying chain, the stand column is fixedly connected to the upper end of the base, the stand column comprises a cross rod part and a vertical rod part, and the flat plate type conveying chain is mounted at one end of the cross rod part of the stand column; a pulling assembly used for skinning mutton sheep is installed on one side of the vertical rod part of the stand column, and a discharging assembly used for pushing sheep skin off from the pulling assembly is installed on the lower portion of one side of the transverse rod part of the stand column. The pulling assembly replaces manual tearing through mechanical automation, the labor intensity is greatly reduced, the peeling efficiency is improved, meanwhile, the discharging assembly drives a pushing ring to automatically push sheepskin down through self power in the peeling process, the operation efficiency is further improved, the conveying assembly effectively prevents sheepskin accumulation through the vibration material guiding design, and the labor intensity is reduced. The smooth transfer of the leather is ensured, the station cleanness is maintained, and the continuity of the production process is ensured.

The invention relates to the field of cosmetic raw material extraction, in particular to a cosmetic raw material extraction process. The invention aims to provide a cosmetic raw material extraction process which can further improve the stability of sheepskin during tearing during production and preparation of wool fat, and the cosmetic raw material extraction process comprises the following steps: S1, unfolding the sheepskin towards the outer side; s2, the unfolded sheepskin is fixed through a processing device; s3, the unfolded and fixed sheepskin is torn and stretched towards the two sides through a processing device; and S4, scraping residues and sweeps on the wool through a processing device while tearing.

The application provides a process method for manufacturing simulated sheepskin by coating two-layer sheepskin with organic silicon, and the simulated sheepskin is composed of a surface layer, an intermediate layer, an adhesive layer and two-layer sheepskin, and the thickness ranges from 50 to 300 microns; the surface layer liquid silicone rubber contains branched chain slip agent; the intermediate layer is liquid silicone rubber with an elastic modulus lower than 2 Mpa; the adhesive layer liquid silicone rubber contains platinum catalyst with complex ligand, which can eliminate the interference of elements such as N and S in the protein of two-layer sheepskin and improve the adhesion; the simulated sheepskin of the application adopts a solvent-free coating process, and the equipment is simple and has good environmental protection; the simulated sheepskin prepared has soft hand feeling, good resilience and good slipperiness, and has good simulation effect.

1. The name of the design product: packaging box (Tibetan sheepskin collagen peptide tablet candy). 2. The use of the design product: tablet candy packaging box. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best indicates the design points: perspective view.

This invention belongs to the field of bioengineering equipment technology, specifically relating to a graded degreasing and gradient-controlled dual-enzyme digestion system for the co-production of collagen peptides from sheepskin and hooves. The system comprises a graded degreasing module and a gradient-controlled dual-enzyme digestion module connected in sequence. The graded degreasing module consists of a first-stage physical degreasing machine with a built-in ultrasonic generator and centrifugal drum, connected in series with a second-stage chemical degreasing tank equipped with a heating jacket, specifically addressing the problem of significant differences in fat distribution and incomplete degreasing in the mixed raw materials of sheepskin and hooves. The gradient-controlled dual-enzyme digestion module consists of a first-stage acidic enzymatic hydrolysis vessel and a second-stage neutral enzymatic hydrolysis vessel equipped with a variable-frequency temperature control jacket and an online pH monitoring device. Gradual temperature programming is achieved through a central PLC control cabinet, ensuring that different proteases are always at near-optimal catalytic temperatures. This system achieves efficient co-production of sheep-derived by-products, significantly improving degreasing thoroughness, collagen peptide conversion rate, and the proportion of small-molecule active peptides, making it suitable for continuous industrial production.

The utility model provides a sheep fur carpet with a good heat preservation effect, and belongs to the technical field of furniture supplies. Comprising a sheep fur carpet body. Compared with the prior art, the sheep fur is adopted as the main body material of the carpet, the sheep fur can effectively isolate cold air on the ground and keep feet warm due to the natural heat retention property and air permeability, meanwhile, a good air permeability effect is provided, stuffiness caused by long-time use is avoided, and the sheep fur carpet is particularly suitable for being used in cold seasons or low-temperature indoor environments; the binding force between the carpet frame and the sheep fur carpet body is enhanced through the first attaching part and the second attaching part, the sheep fur carpet body, the comfortable layer and the supporting layer are effectively fixed through the design of the limiting cavity, the overall stability and durability of the carpet are improved, the outer ring inclined plane design of the carpet frame is attractive, and the service life of the carpet is prolonged. The risk of stumbling during walking can be reduced; and the internal deformation cavity can absorb impact force when the carpet is treaded, so that the walking comfort and the durability of the carpet are improved.

The invention relates to the technical field of meat product processing, and particularly discloses a production method of lamb meat with skin. According to the method, traditional mechanical peeling is replaced with hot water scalding unhairing, and the method comprises the following steps that healthy meat fat lambs with the month age of 6-12 months and the body weight of 30 kg or above are selected, fasting is conducted for 16 hours, water is forbidden for 6 hours, after slaughtering and bloodletting are conducted, the lambs are soaked in hot water at the temperature of 70 + / -2 DEG C to be scalded for 1 + / -0.5 min, and then the lambs are taken out; and then carrying out mechanical unhairing, flame singeing, fine trimming treatment, pre-cooling and acid discharging, and cutting and packaging. The method effectively solves the problems of low slaughter rate, complex processing flow and the like caused by a traditional skinning technology, the slaughter rate can be improved by 2% or above, the processing time is shortened, the sheep skin of the obtained lamb meat with skin is golden yellow, and the mutton obtained by the method is suitable for cooking modes such as stewing and barbecuing and has a good market prospect. The method has remarkable economic benefits and wide market application prospects.

1. The name of the design product: gloves (imitation sheepskin spring and summer black). 2. The use of the design product: for wearing on the hands, for use with a baby carriage. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view. 5. The perspective view has been embodied, and the top view is omitted; the perspective view has been embodied, and the bottom view is omitted.

The utility model discloses a stable soft high-heeled shoe pad. The stable soft high-heeled shoe pad comprises a full-water-dyed soft sheepskin layer, a comfortable and soft foaming layer is arranged below the full-water-dyed soft sheepskin layer; a breathable anti-skid fabric layer is arranged at the heel part of the comfortable and soft foaming layer; a high-density cup mat layer is arranged below the breathable anti-skid fabric layer; the all-water-dyed soft sheepskin layer, the comfortable and soft foaming layer, the breathable anti-skid fabric layer and the high-density cup mat layer are sequentially overlapped from top to bottom. The cushion pad is soft and capable of guaranteeing stable supporting while buffering shock.

A method for preparing electromagnetic shielding fibers from sheepskin collagen by wet spinning, comprising the following steps: step 1, crushing swollen sheepskin and adding the crushed product into an acetic acid solution for dissolution, extracting soluble collagen, and performing in-situ polymerization of aniline and combining with carbon nanotubes on the crushed product; step 2, dissolving the soluble collagen fibers obtained in step 1 in deionized water, ultrasonically adding aniline monomer and hydrochloric acid, performing in-situ polymerization of aniline on the crushed product, adding the crushed product into an acidified carbon nanotube dispersion, subsequently adding sodium polyacrylate, stirring, filtering, and standing for defoaming to obtain a uniform spinning solution; step 3, wet spinning, filtering and defoaming the spinning solution, and performing wet spinning to obtain composite fibers, i.e., electromagnetic shielding fibers; the wet spinning technology of the present invention is used to process sheepskin into fibers, and the processing method is simple, the effect is good, and the electromagnetic shielding effectiveness of the obtained fibers can be enhanced.

1. Name of the product in this design: Shoes (Parchment Loafers). 2. Purpose of this design product: for wearing. 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.