52 results about "Down feather" patented technology

A down feather type identification device relates to the field of down feather detection equipment and comprises a base, a transverse moving mechanism, a longitudinal moving mechanism, a down feather mounting mechanism and a microscopic imaging mechanism, and a light source is arranged on the base; the down feather mounting mechanism moves back and forth through the transverse moving mechanism and the longitudinal moving mechanism and comprises a base plate, a transparent plate, a mounting groove and a sealing cover. And the microscopic imaging mechanism is arranged above the down feather mounting mechanism and is opposite to the light source so as to observe the down feathers in the mounting groove. The to-be-identified down and feathers are placed in the mounting grooves and then covered with the sealing covers, the different down and feathers are aligned with the light source through back-and-forth movement and then observed through the microscopic imaging mechanism, the accuracy of the detection result is improved, experimental data can be conveniently reserved for subsequent verification, and due to the fact that the mounting grooves are isolated from one another, the accuracy of the detection result is improved. Therefore, multi-type and multi-batch down feather identification can be carried out at the same time without causing confusion, and the detection efficiency is improved.

The application discloses a biological enzyme degreasing treatment method for reducing down feather peculiar smell, which comprises the following steps: raw material down feather pre-finishing, pre-wetting, pulse negative pressure penetration, controlled protease pretreatment, lipase deep degreasing, intermittent low-energy ultrasonic assisted migration, warm water rinsing, cyclodextrin inclusion peculiar smell, weak acid recovery, limited fat supplementing and dehydration low-temperature drying. The application discharges the air in the down feather through pulse negative pressure and promotes the treatment liquid to enter the deep layer of the down feather, improves the contact ability of the lipase and the residual lipid through the protease pretreatment, promotes the oil hydrolysis and migration through the lipase and low-energy ultrasonic, and reduces the residual fat and the aftertaste risk through the cyclodextrin inclusion of volatile peculiar smell substances such as fatty acids, aldehydes and ketones, the weak acid recovery and the fat supplementing treatment, reduces the damage of strong alkali washing to the down feather, maintains the down feather fluffiness, softness and fiber integrity, and is suitable for industrial degreasing and peculiar smell removing treatment of the down feather.

The utility model relates to the field of down feather sampling, in particular to a sampling mechanism for down feather detection, which comprises a sleeve, a baffle and a clamping component, the baffle is elastically and rotatably connected to a front end opening of the sleeve, the clamping component comprises a rod body, a grip, a button, a pull rod, a spring, a clamping jaw and a clamping plate, the rod body is slidably arranged in the sleeve, and the grip is arranged in the sleeve. The grip is arranged at the tail end of the rod body, the pull rod is arranged in the rod body in a sliding mode, the lower end of the button is rotationally connected with the grip, the upper end of the button is rotationally connected with the tail end of the pull rod, the pull rod is sleeved with the spring and located in the rod body, and the clamping jaw is rotationally arranged at the front end of the rod body. The clamping plates are fixed to the inner sides of the clamping jaws, the cleanliness of the detection environment is maintained, compared with traditional manual grabbing with bare hands, the clamping jaws cannot adhere to the hands, and the use comfort is improved.

The longitudinal down feather scattering device comprises a fixing frame, a box body, a linear guide rail, a box door and a distributing box, a motor drives the scattering device to scatter down feather, meanwhile, the linear guide rail drives a catching net to move in a reciprocating mode, light down feather is fed into the distributing box, efficient and automatic separation of the down feather is achieved, and the working efficiency is improved. The device has the advantages of being simple in structure, convenient to operate, uniform in scattering, good in separation effect and the like, and down feather treatment efficiency and quality can be remarkably improved.

The utility model discloses an automatic cleaning anti -flying down feather filling machine, including storage tank, be equipped with storage cavity in the lower side of storage tank, and the air inlet of gas pump is connected with pipeline through storage cavity, and the exhaust port of gas pump is connected with filling tube through pipeline, and filling tube is installed at the top of storage tank, its characterized in that, the left and right sides of the upper side in storage tank are equipped with recovery cavity and mounting cavity respectively, and the closed door subassembly is equipped between storage cavity and recovery cavity, and the closed door subassembly is used for the communication or partition between storage cavity and recovery cavity, and the inside of recovery cavity can form negative pressure through negative pressure pump, and the down feather that scatters in the air in filling process can enter the inside collection of recovery cavity through air hole, avoids the down feather that scatters in the air and pollutes the air, harms the health of operator's body, and simultaneously through the closed door subassembly can communicate or partition between storage cavity and recovery cavity, and the down feather in the inside of recovery cavity can enter the inside of storage cavity and reuse, avoids the waste of down feather.

The invention provides a circulating down feather cleaning system and method, and solves the problems of continuous rinsing and dewatering of down feather, the circulating down feather cleaning system comprises a vertical cleaning cylinder, a cleaning turntable is rotatably mounted at the bottom of the vertical cleaning cylinder, a rotation driving assembly is mounted between the vertical cleaning cylinder and the cleaning turntable, and the top of the vertical cleaning cylinder is connected with a cleaning cage through a lifting assembly. A locking assembly is installed between the cleaning rotary disc and the cleaning cage, and opening and closing assemblies in linkage with the locking assembly are arranged at the upper end and the lower end of the vertical cleaning cylinder. The cleaning device has the advantages of stable structure, good cleaning effect and the like.

The utility model relates to the technical field of efficient feeding devices, in particular to an efficient feeding device for down feather production, which solves the problems mentioned in the background technology and comprises a feeding pipe, one end of the feeding pipe is provided with a feeding port, and the other end of the feeding pipe is provided with a discharging port. The outer wall of the feeding pipe is fixedly connected with a plurality of layers of fixed boxes which are uniformly distributed and are communicated with the feeding pipe, a plurality of fixed boxes are arranged on each layer of fixed box, an air outlet assembly is mounted on each fixed box, an included angle is formed between the air outlet direction of each air outlet assembly and the feeding pipe, and the air outlet direction of each air outlet assembly faces the discharging opening; the same air inlet assembly is connected between all the air outlet assemblies and the draught fan, the draught fan feeds air into the air outlet assemblies through the air inlet assembly, air outlet holes in the air outlet assemblies face the discharging port, and down feather entering the feeding pipe is pushed by the air to move towards the discharging port and then enters the feeding end of the conveying device. The feeding pipe 1 is prevented from being blocked by down feather, connection operation is achieved, and working efficiency is improved.

The utility model relates to the technical field of down feather processing, and discloses closed down feather degreasing equipment which comprises a degreasing box, a water injection pipe is fixedly connected to the outer wall of the degreasing box, a water drainage pipe is fixedly connected to the outer wall of the degreasing box, an electronic valve is arranged on the top of the water drainage pipe, and a motor is fixedly connected to the interior of the degreasing box. The output end of the motor is fixedly connected with a roller, and a mixing assembly is arranged in the roller; and the mixing assembly comprises a fixing column and a roller, the fixing column is fixedly connected to the interior of the roller, the roller is rotationally connected to the outer wall of the fixing column, and a fixing frame is fixedly connected to the top of the degreasing box. According to the down feather degreasing device, the roller rotates in the roller through rotation of the roller, so that the effect of mixing a degreasing agent, water and down feather is achieved, the problem that the surface of the down feather is damaged due to mixing of a traditional stirring roller is solved, and the down feather protection performance of the degreasing device and the stability of the degreasing quality are improved.

The utility model belongs to the technical field of down feather processing, and discloses a feeding structure of a down feather cleaning machine, which comprises a processing box, a rotating shaft I, a rotating shaft II, a material lifting barrel and a material conveying pipe, the processing box is arranged on a support, a feeding pipe and an impurity discharging pipe are respectively arranged at the bottom of the processing box, a driving structure is arranged at the bottom of the processing box, and the driving structure is connected with the rotating shaft II. The bottom end of the first rotating shaft vertically penetrates through the fixing ring, a stirring rod is arranged on the portion, above the filter plate, of the first rotating shaft, the bottom end of the second rotating shaft vertically penetrates through the fixing ring, a material pushing plate of a spiral structure is arranged on the portion, above the filter plate, of the second rotating shaft, and the bottom end of the material lifting barrel extends into the treatment box. The first rotating shaft drives the brush rod to rotate in the rotating process, so that the brush rod can sweep impurities at the bottom in the treatment box, the impurities can be swept into the impurity discharging groove conveniently, the impurities are prevented from being adsorbed on down feather again, the impurity removing effect of the down feather is improved, and cleaning treatment of the down feather is facilitated.

The utility model discloses a down jacket processing device which comprises a down filling pipe installed on the front side of an automatic down filling machine body, a folding workbench assembly is arranged at the bottom of the down filling pipe and fixedly installed on the front side of the automatic down filling machine body, and a down collecting box is fixedly installed in an inner cavity of the automatic down filling machine body. And a down feather recycling box is fixedly installed on the left side of the down feather collecting box, fan blades are rotationally connected to an inner cavity of the down feather recycling box through a rotating shaft, and the distance between the bottoms of the fan blades and the bottom of the inner cavity of the down feather recycling box is 20-30 cm. Recycled down feather is conveyed to an inner cavity of the down feather recycling box through the retractable pipe, then the fan blades are rotated to drive the down feather to float, and then the floating down feather penetrates through the surface of the filtering inserting plate to be collected into an inner cavity of the down feather collecting box through air suction of the second air suction pipe. At the moment, the broken cloth is intensively collected at the bottom of the inner cavity of the down feather recycling box due to large gravity, so that the purpose of removing impurities from the down feather and recycling the down feather can be achieved.

The invention provides bionic artificial down feather and a preparation method thereof. The bionic artificial down feather comprises a plurality of bionic artificial down flowers, and each bionic artificial down flower comprises a down core and a plurality of artificial feather branches; the velvet core is bonded with the middle parts of all the artificial feather branches, and the two ends of each artificial feather branch are radially dispersed towards the direction far away from the velvet core; each artificial feather branch comprises a first feather branch and a second feather branch which are mutually twisted, and a plurality of pieces of short fluff; the middle of the short fluff is clamped and bonded by the first feather branch and the second feather branch, and the two ends of the short fluff are spirally curled under the twisting effect and are radiated and dispersed in the direction away from the artificial feather branch, so that an upright or upright-like fluffy structure is formed. Therefore, according to the bionic artificial down, through the natural goose down imitating structural design, the warm keeping performance, the fluffy performance and the structural stability of the bionic artificial down are remarkably improved.

The utility model provides a quantitative and automatic down filling device, and relates to the field of down filling equipment. Comprising a cotton filling box and an electronic scale, a cotton placing plate is fixedly connected into the cotton filling box, a receiving groove is formed in the side face of the cotton placing plate, a sliding groove is formed in the position, corresponding to the receiving groove, of one side of each portion of the cotton filling box, and an adjusting assembly used for opening or closing a down feather falling opening in one side of the cotton placing plate is arranged in each sliding groove. According to the quantitative and automatic down feather filling device, the adjusting assembly leaves the receiving groove, so that the adjusting assembly slowly opens the down feather falling opening in one side of the cotton plate; a second electric telescopic rod is started to enable the telescopic end of the second electric telescopic rod to drive a push plate to slowly push down feather on a cotton placing plate to a down feather falling opening to fall onto an electronic scale at the bottom of a cotton filling box to be weighed, a proper amount of down feather falls into the down feather falling opening, the down feather enters a receiving groove through an adjusting assembly, and the down feather falling opening is closed; and the down feather can be quantitatively filled without manual weighing in advance by a worker, so that the down feather filling efficiency is improved.

The invention discloses a light and thin down feather quilt and a down feather filling structure thereof in the technical field of down feather filling equipment, the light and thin down feather quilt comprises a down feather quilt body, the down feather quilt body comprises a plurality of filling cavities, down feather filling ports used for being communicated with the filling cavities are formed in the down feather quilt body, and exhaust ports are formed in the filling cavities; according to the down quilt, air in the filling cavity is exhausted through the exhaust port formed in the down quilt body, air resistance in the filling cavity is eliminated, no residual air exists in the filling cavity, down filling is not affected, the supporting assembly is arranged on the down filling pipe to support and open the down filling opening, the situation that the down filling opening collapses and is closed due to the fact that fabric is soft or pressed is avoided, and the service life of the down quilt is prolonged. The stability and the reliability of the exhaust efficiency are greatly improved, the gas exhaust process is smoother and more controllable, and the dependence on manual auxiliary exhaust in down filling operation is reduced.

The utility model relates to the field of down feather product processing, and discloses a cleaning mechanism of a feather separating machine, which comprises moving units symmetrically arranged on two sides of a screen of the feather separating machine, each moving unit comprises a moving part and an abutting part, a clamping cavity for clamping the screen is formed between the moving part and the abutting part, a plurality of driving rollers are rotatably connected in the moving part, and the driving rollers are rotatably connected with the moving parts. The driving roller is located in the clamping cavity, the opposite sides of the two abutting pieces are fixedly connected with mounting plates, and guide grooves used for binding the adhesive tape are formed in the mounting plates; according to the cleaning device, the guide groove in the mounting plate is connected with the adhesive tape, the moving part and the abutting part abut against the screen of the wool separating machine, so that the cleaning device is mounted on the two sides of the screen of the wool separating machine, then the driving roller rotates, the cleaning device moves along the screen of the wool separating machine, the adhesive tape scrapes the screen of the wool separating machine, and the cleaning of the screen of the wool separating machine is achieved. An operator does not need to clean the screens in the hair separator one by one by using tools such as a brush and a blower, and the cleaning efficiency is improved.

The invention relates to the technical field of down feather performance detection, and provides a washing resistance detection method and device for down feather warm-keeping effect, and the device comprises a determination box and a fan assembly which is arranged on one side of the determination box and is used for generating transverse airflow; a plurality of grading areas used for collecting down feathers with different filling power grades are arranged in the measuring box in the transverse airflow direction, and weighing assemblies are arranged in the grading areas; the fan assembly generates transverse airflow with set strength so as to carry out winnowing measurement on down feather, the weighing assembly weighs the down feather collected in the corresponding grading area so as to obtain the proportion of the down feather with different filling power grades before washing, and bending and breakage caused to the down feather in the washing process directly affect the winnowing measurement result. By measuring the proportion change of the down feathers with different filling power grades before and after the down feathers are washed, the washing resistance of the down feather warm-keeping effect can be accurately and reliably reflected.

The invention belongs to the field of down feather, and particularly relates to a waterproof treatment method for down feather, which comprises the following steps: a) washing, drying and screening down feather, and standing in a constant-temperature and constant-humidity environment to obtain down feather meeting the water content requirement; b) arranging a waterproof layer on the surface of the down feather treated in the step a) to obtain the down feather subjected to waterproof treatment; in the step b), the waterproof layer is arranged in a manner of coating drying and / or vapor deposition; a coating solution used for coating and drying comprises the following components: a fluoride-free waterproof agent, a cross-linking agent, a surfactant and water; a precursor material used in vapor deposition is a volatile fluoride-free hydrophobic material. The environment-friendly fluoride-free waterproof agent is adopted for treating the down feather material, and the moisture resistance of the down jacket is enhanced on the premise that the filling power of the down feather is not obviously damaged.

The utility model discloses a feather separator for down and feather products, and relates to the technical field of goose and duck down processing equipment, the feather separator comprises a fixed box, the front of the fixed box is fixedly connected with a material separating box I, the right side of the fixed box is fixedly connected with a material collecting box I, and the upper surface of the material collecting box I is fixedly connected with a material collecting box II. According to the down feather separating machine for the down feather products, under the action of the motor and the rotating shaft, down feather in an inner cavity of the filter screen cylinder can be dispersed and stirred through the stirring rods, and therefore qualified down feather can enter an inner cavity of the front portion of the second material separating box through small holes in the upper portion of the filter screen cylinder; and unqualified sheet-shaped down feather and impurities fall to the bottom of an inner cavity of the first material distribution box through large holes in the lower portion of the filter screen cylinder so that primary screening can be conducted, meanwhile, through the effect of a soft brush, the inner wall of the filter screen cylinder can be cleaned so that blocking can be prevented, meanwhile, clustered down feather can be dispersed, and therefore the screening efficiency is improved.

The utility model discloses a filling power testing instrument based on down feather production and manufacturing, which comprises a base and a pressing plate, a detection container is arranged at the top end of the base, a movable bottom plate capable of moving is arranged in the detection container, a jacking mechanism used for lifting the movable bottom plate is arranged on the base, a vertical rod is fixedly arranged at the top end of the base, and the pressing plate is arranged on the vertical rod. A lifting mechanism for driving the pressing plate to lift is arranged on the vertical rod; firstly, the jacking mechanism can jack the movable bottom plate so that a worker can conveniently and flatly place down feather on the surface of the movable bottom plate, then the lifting mechanism drives the pressing plate to descend, when the pressing plate slightly presses the down feather, the pressing plate is separated from the lifting mechanism, and then the pressing plate naturally descends; the numerical value of the pressing plate lightly pressed on the down feather and the numerical value after the pressing plate stops descending can be measured through the measuring mechanism, the mode is simple, convenient and rapid to operate, the labor intensity of workers can be reduced, and errors are reduced.

The down feather forming equipment comprises a down feather storage unit, a plurality of different down feather storage cavities are formed in the down feather storage unit and used for storing different down feathers so that the different down feathers can be selected for down feather filling, and down feather filling pipes are selectively connected with the different down feather storage cavities and used for conveying down feathers of the different down feathers. The down filling pipe is communicated with the forming unit, at least two down modules in different shapes are formed in the forming unit, a cutting assembly is arranged on the down filling pipe, the cutting assembly is used for cutting down flowers flowing in the down filling pipe, the cutting assembly has at least two cutting speeds, and the cutting speeds correspond to the down modules one to one; the down modules in different shapes are formed at different cutting speeds, so that the down modules are formed in advance, the filling power of the down modules in the down filling process is higher, a warm-keeping air layer can be locked more stably and efficiently, and the warm-keeping effect of the manufactured down jacket decoration is improved.

The utility model relates to the technical field of down feather processing, and discloses a down feather chopping device which comprises a box body, a feeding port is formed in the front end of the upper surface of the box body, a plurality of baffles are arranged in the feeding port, a fan is arranged at the top end of the box body, and a plurality of baffles are arranged at the top end of the box body. A first driving motor is fixedly installed at the position, close to the middle, of the end face of one side of the box body, a first connecting rod is fixedly installed at the output end of the first driving motor, and according to the down feather chopping device, down feather is flapped through a first flapping block and a second flapping block on a third connecting rod and a fourth connecting rod; according to the down feather chopping device, the first chopping piece and the second chopping piece are arranged, so that the down feather is scattered, the down feather is better chopped, then the down feather enters the space between the first chopping piece and the second chopping piece after being beaten to be scattered, and then when a first connecting rod and a second connecting rod drive the first chopping piece and the second chopping piece to rotate, the beaten down feather is chopped; therefore, the down feathers are cut up more uniformly.

The invention discloses an anti-static down feather sorting system and method, and relates to the technical field of down feather sorting, gradient airflow from bottom to top is constructed, the airflow speed is dynamically adjusted according to the down feather settling proportion and the impurity floating proportion, and separation is achieved through the density difference between down feather and impurities. The airflow speed is dynamically adjusted to adapt to the density difference of down feathers of different batches, sorting precision fluctuation caused by fixed airflow parameters is avoided, the sorting accuracy and efficiency are improved, down feather surface electrostatic voltage data are collected in real time in the steps S1-S4, and the sorting precision is improved. When the static voltage in any step exceeds a preset static voltage threshold for a continuous preset duration, triggering the sorting process to suspend, and restarting the sorting process after the environmental parameters are adjusted until the static voltage does not exceed the preset static voltage threshold, so as to ensure that the static electricity in the whole process is in a controllable range; and adverse effects of static electricity on the sorting process and the final product quality are avoided.

The utility model provides a wool separating device of a high-wool machine, which comprises a high-wool machine body and a bottom bin, and the bottom bin is positioned on the bottom side of the high-wool machine body; the raising fan assembly is arranged at the inner cavity of the bottom bin, the raising fan assembly is used for raising down feather to the high position, the raising fan assembly comprises a rotating shaft, one end of the rotating shaft is connected with a rotating driving assembly, the other end of the rotating shaft is rotationally connected with the inner wall of the bottom bin, and a plurality of mounting columns are detachably connected to the surface of the rotating shaft; and a harrow blade is detachably connected to one end, far away from the rotating shaft, of the mounting column. The rotary driving assembly is used for driving structures such as the harrow blades to rotate, the harrow blades can flap like a fan to form wind power, and the wind power is used for flapping the feathers upwards, namely the harrow blades fan the feathers to the high position, so that the down feather is collected in a graded mode, and the down feather can be well collected in a graded mode without increasing the power of the fan or the size of equipment. And the down feather separating effect is good.

The utility model relates to the technical field of fluffy equipment, in particular to down feather scattering and fluffy equipment which comprises a transparent processing barrel and a cover plate. A cover plate is mounted at the upper end of the transparent treatment barrel. The movable plate is attached to the transparent treatment barrel, the barrel wall is cleaned in a sliding mode after down feather is scattered, the movable plate is tightly attached to the barrel wall, the barrel wall is scraped in an all-around mode, it is ensured that down feather left on the barrel wall is thoroughly cleaned, the phenomenon that the down feather is scattered and left in the barrel and sinks to the bottom of the transparent treatment barrel is avoided, and the service life of the transparent treatment barrel is prolonged. Concentrated collection of down feather is achieved, the frequency and workload of manual cleaning are reduced, and the collection efficiency is improved; an air pump is connected with an air outlet ring to slowly blow down feather to sink to the bottom, the down feather can be better spread under the action of air flow, the down feather is uniformly guided to the bottom, down feather attachment on the inner wall of equipment is reduced, the filling power of the down feather is increased, down feather caking is prevented, and it is ensured that the down feather is always kept in a loose state in the treatment process; and the quality and the consistency of down products are ensured.

The utility model relates to the technical field of down feather draining, and discloses a down feather draining device capable of preventing down feather from remaining, which comprises a fixed base, an outer barrel is fixedly connected in the fixed base, a rotating barrel is arranged in the outer barrel, a motor is fixedly connected to the bottom of the fixed base, and the output end of the motor is fixedly connected to the bottom of the rotating barrel. A fixed block is fixedly connected to the outer wall of the rotary barrel, a quick release assembly is arranged at one end of the fixed block, the quick release assembly comprises a connecting block and a sliding block, a scraping plate is fixedly connected to the side wall of the sliding block, and the outer wall of the connecting block is fixedly connected to one end of the fixed block. According to the down feather cleaning device, the output end of the motor drives the rotating barrel and the fixing block to rotate, and the fixing block drives the scraping plate to scrape down feather remaining on the outer barrel while rotating, so that the effect of cleaning the remaining down feather is achieved, and the problem that small down feather is thrown out along with the drainage holes and remains on the inner wall of the outer barrel when the down feather is drained through the rotating barrel is solved; and the tidiness is improved.

The utility model discloses a down feather detecting and sampling device, which belongs to the technical field of down feather sampling, and comprises a plurality of groups of mounting bins, the mounting bins are arranged in parallel up and down, the top of the mounting bin at the upper end is fixedly connected with a handle, and the bottom of the mounting bin at the bottom is fixedly connected with an insertion block; a sampling mechanism is mounted in an inner cavity of the mounting bin; the driving mechanism is mounted on the right side of the upper surface of the mounting bin at the upper end, the locking mechanism is mounted on the left side of the mounting bin, the cutting mechanism is mounted at the rear end of the mounting bin, and the protective sleeve is mounted on the outer surface of the cutting mechanism and mounted on the mounting bin. The down feather sampling device is simple in structure and convenient to use, sampled down feather is conveniently cut, influence on the down feather during pulling is avoided, the down feather is conveniently and completely sampled through the sampling mechanism and the locking mechanism, and it is ensured that the down feather can be effectively detected through the down feather sampling device.

The utility model discloses a dust removal mechanism for down feather processing. The dust removal mechanism comprises a box body, according to the down feather cleaning device, down feather in the box body is stirred through the stirring mechanism, air in the box body is extracted through the dust collector, the air is filtered through the filter screens, dust can be extracted away through the filter screens, and the down feather is blocked by the filter screens; then the dust removal cover is lifted by a certain height, a shielding plate is rotated to be in a vertical state from a horizontal state, then a first rotating seat is rotated to rotate by an angle, the positions of the two sets of filter screens are interchanged, then the shielding plate is restored to the horizontal state, and the dust removal cover is descended to make contact with the top face of the box body; at the moment, the filtering surfaces of the previous group of filtering nets face upwards and are exposed outside, a worker can clean the filtering nets, and dust removal operation can be continuously performed on the down feather at the moment without long-time shutdown and waiting.

The utility model mainly relates to the technical field of bedding articles, in particular to a down quilt convenient to unpick and wash. Comprising cloth with a preset size, the cloth is folded end to end to form an upper quilt cover and a lower quilt cover, and the edges of the upper quilt cover and the lower quilt cover are opened and closed through zippers and combined to form the quilt cover; a down quilt core is arranged in the quilt cover and comprises a plurality of down filling sleeves filled with down, the down filling sleeves are linearly distributed, and every two adjacent down filling sleeves are bonded together through hook-and-loop fasteners. According to the down quilt core, the situation that down feather is stacked unevenly can be avoided, the use experience is improved, each down feather containing sleeve can be detached through the hook-and-loop fasteners, each down feather containing sleeve can be independently cleaned in the cleaning process, the size of each down feather containing sleeve is limited, the water absorption weight increase is small in the cleaning process, cleaning is easier, and the service life of the down quilt core is prolonged. Airing points can be found more easily, and airing time is shorter.

The utility model relates to down feather processing equipment technical field, concretely is a kind of processing device of anti-drilling down feather, it includes: primary sorting component, primary sorting component includes winnowing box, and winnowing box top side is equipped with fine material outlet, and fine material outlet is connected with feeding assembly, and feeding assembly includes drying assembly and feeding assembly, and the end of feeding assembly is equipped with secondary sorting component, and secondary sorting component carries out secondary sorting to material using static electricity.The utility model, by setting drying assembly in fine material outlet, material can be dried, so that the material that enters secondary sorting component keeps suitable humidity, so that the material humidity that enters winnowing box can be properly increased, reduce static electricity when winnowing, facilitate subsequent secondary sorting;The separation effect of flocculus and feather root is improved by the combination of winnowing and electrostatic separation;Dried material is conveyed using feeding conveyor belt, and closed warehouse is used to avoid material scattering;Moist air is discharged using exhaust air pipe, and the environment humidity is suitable.

The utility model belongs to the technical field of clothing quantitative filling, and particularly relates to a clothing quantitative filling device which comprises a supporting frame, a weighing box is connected to the inner wall of a box body in a sliding mode, a material suction plate is placed in the weighing box in a suspended mode, a cavity is formed in the material suction plate, a vacuum pump is connected with the cavity of the material suction plate through an air guide pipe, and the air guide pipe is connected with the vacuum pump. An adsorption hole is formed in a bottom plate of the material suction plate, two sets of discharging assemblies are installed on the material suction plate, when the real weight of the weighing box is larger than a set threshold value, the adsorption hole in the material suction plate adsorbs down feather below the adsorption hole, then the down feather is grabbed, and then the first set of discharging assembly operates to discharge the down feather; adsorbed down feathers are released from right to left through adsorption holes in a material adsorption plate, a small amount of down feathers are added for multiple times until the real weight of the weighing box is equal to a set threshold value, the down feathers can be accurately and quantitatively weighed through the structure, excessive weighing is avoided, and the accuracy of the down feather filling amount can be improved.

The utility model relates to the technical field of down feather processing, and discloses a down feather processing immersion tank which comprises an immersion tank body, a top cover is fixedly connected to the top of the immersion tank body, a pressing assembly is arranged at the bottom of the top cover, a power assembly is arranged on the side wall of the immersion tank body, and the pressing assembly comprises a pressing plate. The top of the lower pressing plate is fixedly connected with fixing seats which are in bilateral symmetry, the tops of the fixing seats are rotatably connected with connecting arms, one ends of the tops of the connecting arms are rotatably connected with rocker arms, the tops of the rocker arms are provided with linkage rods, and the four corners of the lower pressing plate are provided with limiting assemblies. According to the down feather soaking device, the motor drives the linkage rod to rotate, the linkage rod drives the rocker arm to synchronously move, the rocker arm rotates to promote the connecting arm to rotate, under the limitation of the guide rod, the connecting arm rotates to push the fixing base and drive the pressing plate to press down, down feather is pressed into cleaning liquid, the effect of sufficient soaking is achieved, and the problem that soaking is insufficient due to floating of the down feather is solved; and the down feather processing quality and efficiency are improved.