35 results about "Sheep shearing" patented technology

The invention belongs to the technical field of molecular genetics, and particularly relates to an SNP (Single Nucleotide Polymorphism) molecular marker influencing the wool shearing amount of alpine merino and application. The SNP molecular marker is located at the 20065540th nucleotide site G / A mutation on the fifth chromosome of the international sheep reference genome Oarv4.0 version. The invention further relates to a specific primer pair for detecting the SNP molecular marker by using a PCR technology, a kit containing the primer pair and a nucleotide polymorphism detection method, and compared with a traditional detection method, the technology has the advantages of high accuracy, high detection speed, low cost, easiness in result judgment and the like. SNP locus detection is used for carrying out early selection of the shearing amount of the high-mountain merino sheep, shortening the breeding period and accelerating the breeding process, a high-mountain merino sheep shearing amount early selection technology is established, the breeding time of the excellent character of the shearing amount of the high-mountain merino sheep is shortened, the breeding cost is reduced, and the application value is very high.

The invention relates to the field of an agriculture-related robot, in particular to an automatic wool shearing robot. The automatic wool shearing robot comprises a fixing mechanism, a linear driver,a sliding table, a casing, a chain wheel transmission mechanism, a chain wheel power mechanism, a wool cutting mechanism and a wool extraction mechanism, wherein the linear driver and the sliding table are respectively positioned at two sides of the casing; the fixing mechanism is positioned at the bottom of the casing; the chain wheel transmission mechanism is arranged inside the casing; the chain wheel power mechanism is arranged on the casing; the work end of the chain wheel power mechanism is respectively connected with the stress end of the chain wheel transmission mechanism; the wool cutting mechanism is arranged at the work end of the chain wheel transmission mechanism; and the work end of the wool extraction mechanism is arranged at the bottom of the casing. The automatic wool shearing robot using the technical scheme has the advantages that the surrounding wool shearing can be realized on a sheep body, so that the work continuity is realized; the production efficiency is greatly improved; wool can be timely recovered after being cut; and the wool pollution and the risk of wool inhalation by people due to disordered flying of miscellaneous wool are avoided.

The invention discloses a sheep shearing stand which is particularly suitable for being used during sheep shearing. The structure of the sheep shearing stand is that a cubic base is arranged; supporting legs are arranged at the four corners of the lower surface of the base; a fixed vertical rod is arranged on the left side of the front end of the upper surface of the base, and a through slot is formed in the right side of the front end of the upper surface of the base; a screw rod is arranged inside the through slot in a penetrating manner; a pressing nut is arranged on the screw rod; the screw rod can slide left and right in the through slot; fixed binding bands I are arranged at the lower ends of the vertical rod and the screw rod, and binding bands II are arranged at the middle ends of the vertical rod and the screw rod; the binding bands II can slide up and down on the vertical rod and the screw rod; bonding buckles are arranged on the binding bands I and the binding bands II. The sheep shearing stand is simple in structure, convenient to use, time-saving and labor-saving, avoids the economical loss and is easy to popularize.

The invention relates to a shearing device of a circular towel knitting machine. The front end of a sinker is provided with a thinner blade to form a yarn cutting knife; a through hair cutting opening is arranged at a proper position at the top of a wire raising needle; when a knitting needle hook draws yarns to knit a towel cloth cover, a hair loop is formed in a groove of the wire raising needle; the yarn cutting knife is moved forwards to make the blade penetrate into the hair cutting opening of the wire raising needle and to cut the hair loop yarns on the wire raising needle, so that the operations of knitting a hair loop cloth cover by the knitting needle hook and shearing are finished at the same time, wherein the blade angle of the yarn cutting knife is preferably 90 degrees. After the knitting needle hook draws yarns to knit a hair loop in the groove of the wire raising needle, the wire raising needle is dropped to pull down the hair loop in the groove; and then the yarn cutting knife is moved forwards to penetrate into the hair cutting opening of the wire raising needle so as to cut off the hair loop and achieve the aim of shearing.

The invention discloses a tanning method of shorn sheepskin. The method comprises: 11) a step of dipping with an acid, namely, a step of adding water into a paddle, then adding industrial salt, adding an organic acid into the solution to obtain an acid dipping solution, and finally dipping fur into the acid dipping solution; 12) a step of tanning the fur after having been dipped in the acid dipping solution; 13) a step of oxidizing to remove residue of a tanning agent, and then subjecting the fur to a reduction technology; 14) retanning the fur after the oxidation and reduction steps; and 15) subjecting the fur to wet grinding, bleaching, cleaning, drying and finishing processes. According to the tanning method, the acid dipping step in tanning methods of shorn sheepskin is improved and sulfuric acid conventionally used in the acid dipping step is replaced by formic acid. The formic acid used in the tanning method provided by the invention belongs to organic acids. Compared with the fur dipped with an inorganic acid, the fur dipped with an organic acid has thick, solid and plump fur plate after the tanning step is finished and the quality of the fur plate is improved.

The invention relates to a shorn sheepskin plate-dyeing waste liquor recycling method. The shorn sheepskin plate-dyeing waste liquor recycling method comprises the following steps that (1) sheepskin is placed into a rotary drum, a bath solution is added into the rotary drum according to the liquor ratio of 1:12, the temperature is maintained at 40 DEG C, a mixture of a cleaning agent, namely an anionic surfactant, and a lipid tanning agent is added into the rotary drum, a penetrant, namely a phenolic condensation compound, is added into the rotary drum after the rotary drum rotates for a period of time, and dye used for plate dyeing is added after the rotary drum rotates for a period of time; (2) water at the temperature of 40 DEG C is added into the rotary drum according to the liquor ratio of 1:12 after the rotary drum rotates for a period of time, dye used for plate dyeing is added into the rotary drum, an aluminum-containing retanning agent is added after the rotary drum rotates for a period of time, and an aluminum-containing tanning agent is added after the rotary drum rotates for a period of time; (3) the pH of waste liquor generated in step (1) is regulated to 9 with ammonium hydroxide, and then the waste liquor is returned to be use as a solution in step (1); (4) water at the temperature of 65 DEG C is added into the rotary drum according to the liquor ratio of 1:12, dye used for fur dyeing is added into the rotary drum, and a deepening agent, namely alkyl phosphate, and a leveling agent, namely anionic surfactant slat, are added into the rotary drum after the rotary drum rotates for a period of time; and (5) aftertreatment is conducted. By adoption of the shorn sheepskin plate-dyeing waste liquor recycling method, the problem of severe dye waste is solved, andthe cost is greatly reduced.

The invention provides a preparation method for chenille wax change effect leather. The preparation method comprises the following steps that (1) chenille fur after retanning and dyeing is neatened for the first time; (2) the fur after processing in the first step is subjected to staking and leather buffing and then is neatened for the second time; (3) a top side of the fur after processing in the second step is subjected to butt oar spraying, color paste spraying and top oar spraying in sequence; (4) after the fur after processing in the third step is milled, the wax change effect leather is obtained. A wax color change effect glaze can be obtained from a chenille flesh side. A product has good color fastness to light, dry and wet rubbing color fastness and PVC transfer resistance.

The invention discloses a shearing shearing fixing device for animal husbandry, which comprises a fixed base plate, a surrounding baffle, a fixing component, and an adjusting strut; the surrounding baffle includes a fixed fence and a limit fence; the fixing component includes a neck fixing ring 1. Sheep limb fixing seat and fixed buckle, the fixed fence is hinged on the fixed bottom plate, the sheep manure collection box and the wool collection box are arranged on the fixed fence, the limit fence is snapped with the fixed fence, and the neck fixed ring is set On the fixed enclosure, the limb fixing seat is arranged on the inner side of the fixed enclosure, the fixed buckle is arranged on the outer surface of the fixed enclosure, and the adjusting strut is arranged at the joint between the fixed enclosure and the fixed bottom plate, and the adjusting strut is used to adjust the fixed enclosure. The angle of inclination of the block; the present invention has a simple structure, can be applied to sheep of different sizes, and is suitable for mass promotion.

The invention discloses a medicine for treating wounds after sheep shearing and a preparation method thereof, belonging to the technical field of veterinary medicines, and its main components include: 800-1200ml of mite-cleaning bath liquid, 800-1200ml of phoxim solution, and 800-1200ml of 75% alcohol , Refined trichlorfon 800-1200g, ichthyol 300-600g, clear oil 800-1200g. The medicine for treating wounds after sheep shearing of the present invention is simple in preparation, convenient in operation, wide in materials, low in cost, safe and effective, has the functions of disinfection and anticorrosion, killing insects and relieving itching, clearing away heat and detoxification, accelerating wound healing and improving physical resistance and immunity. The cure rate is more than 80%, and it has been proved in clinical practice that relatively satisfactory curative effect has been received in the treatment with the composition.

The invention belongs to the technical field of sheep shearing bed blanket production, and discloses a clean production method for sheep shearling for high-density bed blankets, comprising the following steps: 1) washing, removing flesh and shearing; 2) soaking in water; 3) ) degreasing; 4) treatment of increasing the gross density: adding the hide into the astringent tanning agent bath, stirring evenly, soaking for 15 hours; the preparation method of the astringent tanning agent bath is: slowly adding 5 grams of sulfuric acid to 1000 grams of In the tanning agent SELLATAN LV conc.liq, stir evenly to make a shrinkage special chemical, and dilute the shrinkage special chemical 50 times with water to obtain an astringent tanning agent bath; 5) Brush chrome; 6) Pickling; 7) Shake 8) dry cleaning; 9) scalding and shearing. The production method of the invention can increase the wool density of sheep shearling to more than 7.

The invention relates to the technical field of sheep's hoof nail clipping, and discloses a flipping device for sheep's hoof nail clipping, which includes a U-shaped fixing plate, and support plates are fixed on the left and right sides of the lower surface of the U-shaped fixing plate, and Both the inner walls are rotated by the first rolling bearing and are provided with rotating shafts, and the opposite ends of the two rotating shafts are fixed with the first connecting rod arranged vertically, and the ends of the two rotating shafts facing away from each other penetrate to the outside of the U-shaped fixed plate and the rod wall Both are equipped with a limit mechanism, the lower ends of the two first connecting rods are fixed with fixed blocks, the lower sides of the two fixed blocks are provided with bar-shaped grooves, and the inside of the two bar-shaped grooves is equipped with a moving mechanism, and the lower Both sides are provided with second connecting rods, the opposite sides of the lower ends of the two second connecting rods are fixed with connecting blocks, and the opposite sides of the two connecting blocks are fixed with arc splints. The invention is easy to operate and reduces the labor intensity of workers.

The invention discloses a method for tanning sheep shorn-pile. The method comprises the following steps: 11) degreasing, namely, adding water into a paddle-tumbler, subsequently adding degreasing agent, an enzymic preparation and sodium carbonate, adjusting the pH value of a first solution to be 7.3-7.8 so as to obtain a first solution, and stirring the first solution; 12) tanning the degreased fur by using an organic phosphine tanning agent; 13) oxidizing to remove the residual tanning agent; 14) re-tanning the fur after the oxidation is accomplished; 15) whitening, wet-grinding, cleaning, drying and settling the fur. According to the method for tanning sheep shorn-pile, the pickling step in the conventional tanning method is replaced by the degreasing step, and the purpose of opening the fiber of the fur is achieved by using the enzymic preparation used in the degreasing step instead of acid used in the pickling step, so that the purposes of reducing damage to human bodies in the pickling step and reducing environment pollution caused by a waste pickling liquid are achieved.

The invention discloses a sheep shearing field, which comprises a pen to be sheared, a shearing platform and a pen for sheared sheep. The pen to be sheared includes a platform, a fence, an entrance gate and an exit gate. Fences are arranged around the platform, and the left lower part of the platform An entrance door is set on the side of the platform, an exit door is set on the side of the right middle part of the platform, and a shearing table is set in the middle part of the right side of the sheep-to-be-sheared pen. There is a conveyor belt conveyor directly below the spatial position of the circle, a diagonal belt conveyor is provided directly below the spatial position of the right end of the conveyor belt conveyor, and a sorting table is provided at the right bottom of the spatial position of the diagonal belt conveyor. There is a movable sorting belt conveyor; when in use, the wool cover is placed on the conveyor belt conveyor, thrown by the inclined belt conveyor, sorted by the sorting table, and sent to the packing place by the sorting belt conveyor, which reduces the labor of workers Strength; the present invention has the advantages of high sorting efficiency and reduced labor intensity of workers.

The invention discloses a quick soaking method of shorn sheepskin. The quick soaking method of shorn sheepskin includes the technical steps that (1) the water temperature is 38 DEG C, and 1 g of alkane sulfonate-like rewetting auxiliaries Feliderm MS Power, 1 g of scouring agents and 1 g of degreasing agents SE are added per liter of water for primary soaking; (2) the water temperature is 38 DEG C, 1.5 g of complex enzyme preparations DESOBATE DB and 0.5 g of degreasing agents SE are added per liter of water for pre-soaking; (3) the water temperature is 38 DEG C, 3 g of polyphosphoester-like soaking agents Feliderm SWP Powder and 1 g of interface surface active agents Borron SE are added per liter of water for soaking again; and (4) the soaked skin is fully washed with water of normal temperature, dirt is thoroughly washed away, and the next process is conducted after two hours of water control. By means of the quick soaking method of shorn sheepskin, the soaking time can be shortened, and the requirement of modern enterprises for shortening the production cycle is met; and the fiber loosening effect is high, water consumption can be remarkably reduced, and production efficiency is improved.

The invention discloses a sheep shearing field. The sheep shearing field includes a pen for sheep to be sheared, a shearing table, and a pen for sheared sheep; the pen for the sheep to be sheared includes a platform, a fence, an entrance door and an exit door; the fence is arranged around the platform; the exit door is arranged on a side surface of the lower left part of the platform; the exit door is arranged on a side surface of the central right part of the platform; the shearing table is arranged on the central part of the right side of the pen for the sheep to be sheared; the pen for thesheared sheep is arranged on the right side of the shearing table; a belt conveyor is arranged under a spatial position between the shearing table and the pen for the sheep to be sheared; an inclinedbelt conveyor is arranged under a spatial position of the right end of the belt conveyer; a sorting table is arranged on a lower right part of a spatial position of the inclined belt conveyor; and movable sorting belt conveyors are arranged around the sorting table. In use, wool is placed on the belt conveyor, is thrown by the inclined belt conveyor, is sorted by the sorting table, and is conveyedto a packaging portion via the sorting belt conveyor; the working load of workers can be reduced; the sheep shearing field is high in sorting efficiency, and can reduce the working load of the workers.

The invention discloses an auxiliary fixing device for animal husbandry shearing and a method of using the same. Disclosed is a method for fixing the limbs and head of the sheep, and feeding the sheep during the fixing process, so that the sheep are quiet during the wool cutting process, and the wool is easy to cut. Auxiliary fixation device and method of use thereof. It is characterized in that the middle part of the fixed plate is placed on the base through the turntable, and two wool placement grooves are opened on the fixed plate, which are respectively located on both sides of the turntable, one side of the vertical plate is vertically placed on one side of the fixed plate, and the protective net is placed on the On the vertical plate, a circular hole is opened on the vertical plate, two through holes are opened on the vertical plate, and they are respectively located on both sides of the circular hole, the collar is placed in the circular hole, the groove is placed on the vertical plate, and Right below the collar, two sets of grooves are opened on the fixing plate, and they are respectively located on both sides of the turntable. Each set of grooves is composed of two grooves, and the two grooves in the same group are respectively On both sides of the corresponding wool placement slot.

The invention provides a preparation method for a chenille oar leather product. The preparation method comprises the following steps that (1) chenille fur after retanning and dyeing is neatened for the first time; (2) the fur after processing in the first step is subjected to staking and leather buffing and then is neatened for the second time; (3) a top side of the fur after processing in the second step is subjected to bottom oar spraying, color paste spraying and top oar spraying in sequence; (4) after the fur after processing in the third step is milled, wax change effect leather is obtained. A wax color change effect glaze can be obtained from a chenille flesh side. The product has good color fastness to light, dry and wet rubbing color fastness and PVC transfer resistance.

The invention discloses a processing method for sheared sheep skin leather. The method comprises the step of performing board shrinkage on a piece of sheared sheep skin subjected to preparation, wherein a roll coater is used, a shrink agent is added into the roll coater, and is coated on the sheared sheep skin leather by the roll coater, and then the leather is subjected to still standing, backwater, drying and finishing to obtain a sheared sheep skin product. According to the method, the roll coater is used to uniformly coat the shrink agent on the sheared sheep skin leather, and the shrink agent enables the leather to shrink, and can fully permeate into the leather through the still standing of the leather, so that the leather can shrink further to obtain required sheared sheep skin with higher wool density, and a problem that raw materials of the high-density sheared sheep skin are less, which limit the mass processing and production of the required sheared sheep skin leather with higher wool density in the prior art is solved.

The invention discloses an electroplating hair tip effect production process, which includes fur treatment, fur tanning treatment, electroplating pretreatment, electroplating and other steps; fur tanning treatment includes water immersion, tanning, retanning, wet grinding, cleaning and drying. The present invention uses the electroplating method to carry out electroplating on the hair surface of sheep shearling to form a hair tip effect with metallic luster; in the process of retanning and fatliquoring, a waterproof fatliquoring agent is used, which greatly improves the efficiency of electroplating on the wool surface. After completion, 200°C high-temperature scalding technology is used to improve the feel, brightness and wet and dry wiping performance of the wool surface.

The invention provides a method for preparing goose felt-effect leather by utilizing sheep shorn-piles. The method comprises the following steps: 1) dyeing retanned sheep shorn-pile fur and then settling for the first time, thereby acquiring the dyed fur; 2) fading the colored fur and then settling for the second time, thereby acquiring the fur with a fading effect; and 3) performing leather fluffing treatment and coating treatment on the fur with a fading effect, thereby acquiring the leather with the goose felt effect. The invention develops the light, soft and bright goose felt-effect leather similar to velvet by settling the fading felt tips on the sheep shorn-pile surface.